CN112815313A - Furnace end of heat cyclic utilization - Google Patents

Abstract

The utility model provides a heat cyclic utilization's furnace end, body under the furnace end, body on the furnace end, fire hole pile piece portion, furnace, admission portion and ignition portion, body under the furnace end, body on the furnace end, fire hole pile piece portion and furnace are in proper order by down up cooperation installation, be equipped with the wind chamber on lower body and the furnace end between the body, body and fire hole pile on the furnace end are equipped with the hybrid chamber between the piece portion, admission portion locates body and furnace end under the furnace end inside of body on, ignition portion runs through body and furnace end on body under the furnace end, the hybrid chamber is arranged in to the one end of ignition portion, the outside of body on the furnace end is arranged in to the other end of ignition portion, still include circulation joint and circulation connecting pipe, the body under the furnace end is installed to the circulation joint, the one end of circulation connecting pipe is connected. The invention provides the furnace end capable of recycling heat according to the content, so that the purposes of full combustion, small heat loss, energy conservation and environmental protection can be achieved, and the heat generated by combustion can be recycled.

Description

Furnace end of heat cyclic utilization

Technical Field

The invention relates to the field of gas stoves, in particular to a burner capable of recycling heat.

Background

Commercial kitchen range wide application in occasions such as hotel, hotel is mostly liquefied gas burning heat supply, and the liquefied gas can the abundant burning after needing mixed air.

The furnace end is the important component part of commercial kitchen range, however the insufficient phenomenon of burning always appears in current furnace end to the heat loss after the burning is big, can not cyclic utilization, extravagant fuel, can not realize energy-conserving and environmental protection's purpose, is difficult to satisfy people's requirement.

Disclosure of Invention

The invention aims to provide a furnace end capable of recycling heat, which can realize full combustion, has small heat loss, can recycle the heat of combustion for secondary use, and achieves the purposes of energy conservation and environmental protection.

In order to achieve the purpose, the invention adopts the following technical scheme:

a burner with heat recycling function comprises a burner lower body, a burner upper body, a fire hole overlapping piece part, a hearth, an air inlet part and an ignition part;

the furnace end lower body, the furnace end upper body, the fire hole overlapping part and the hearth are sequentially installed from bottom to top in a matched mode;

the furnace end lower body is used for introducing cold air;

an air cavity is arranged between the lower body and the furnace end upper body;

a mixing chamber is arranged between the furnace end upper body and the fire hole laminated piece part and is used for mixing fuel gas and cold air or fuel gas and hot air;

the air inlet part is arranged inside the furnace end lower body and the furnace end upper body;

the gas inlet part is used for introducing gas;

the ignition part penetrates through the furnace end lower body and the furnace end upper body, one end of the ignition part is arranged in the mixing chamber, the other end of the ignition part is arranged on the outer side of the furnace end upper body, and the ignition part is used for generating discharging sparks;

the hearth is arranged at the top of the fire hole laminated part;

the device also comprises a circulating joint and a circulating connecting pipe;

the circulating joint is arranged on the furnace end lower body;

one end of the circulating connecting pipe is connected to the circulating joint, and the other end of the circulating connecting pipe is connected to the hearth.

Preferably, the furnace head further comprises a turbine member, wherein the turbine member is mounted on the furnace head lower body;

the center of the turbine part is provided with a cold air hole from top to bottom in a through way;

the turbine part comprises an upper cover, a lower cover and a connecting piece;

the upper cover is positioned above the lower cover and is connected with the lower cover through the connecting piece, and an annular hot air transition area is formed between the upper cover and the lower cover;

the upper cover is provided with a hot air hole from top to bottom in a through mode.

Further, the bottom of the furnace end lower body is provided with an air inlet in a penetrating manner from top to bottom, and the air inlet is used for air inlet of the furnace end.

Specifically, the furnace end upper body is provided with a first vent hole, the first vent hole is vertically arranged, and the first vent hole is used for communicating the furnace end lower body and the furnace end upper body;

the top of the furnace end lower body is raised with an annular convex edge;

a first supporting part is protruded on the furnace head upper body;

when the supporting device is installed, the outer wall of the first supporting part is attached to the inner wall of the annular convex edge.

Further, a second vent hole is formed in the furnace end upper body, the second vent hole is obliquely arranged, and the second vent hole is used for communicating the furnace end lower body and the furnace end upper body;

the top of the furnace end lower body is raised with an annular convex edge;

a second supporting part protrudes outwards from the furnace head upper body;

during installation, the bottom of the second supporting part is attached to the top of the annular convex edge.

In some embodiments, the air intake portion includes an air intake pipe and an air intake joint;

the air inlet pipe sequentially penetrates through the furnace end lower body, the cold air hole and the furnace end upper body;

the top of the air inlet pipe is fixedly provided with a fixing piece, and the fixing piece is used for limiting the air inlet pipe;

the air inlet joint is vertically communicated with the air inlet pipe.

Preferably, the bottom of the air inlet pipe is provided with a locking nut, and the locking nut is used for locking and fixing the air inlet pipe.

For example, the fire hole lamination portion comprises a fire hole plate, a fire hole spacer, a lamination upper interlayer and a lamination lower interlayer;

the fire hole sheets and the fire hole spacers are respectively provided with a plurality of fire hole sheets, and the fire hole sheets and the fire hole spacers are sequentially assembled into laminated layers at intervals from top to bottom;

the bottom of lamination layer is installed the lamination lower interlayer, the top of lamination layer is installed the lamination upper interlayer.

Specifically, the fire hole piece is of a wave-shaped structure.

Furthermore, a plurality of heat dissipation holes are formed in the upper lamination layer, and are circumferentially and uniformly distributed in the upper lamination layer.

The invention has the beneficial effects that:

1. through circulation joint and circulation connecting pipe, realize that the heat scatters and disappears for a short time, the heat of burning can cyclic secondary utilization, reaches energy-concerving and environment-protective purpose.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic structural view of a turbine member according to one embodiment of the present invention;

FIG. 3 is a schematic structural view of a first vent according to one embodiment of the present invention;

FIG. 4 is a schematic diagram of a second vent hole according to one embodiment of the present invention;

fig. 5 is a schematic structural view of a section of a burner according to one embodiment of the present invention;

FIG. 6 is a schematic view of a portion of FIG. 5 at a magnified view;

wherein: the burnerlower body 1, theannular convex edge 12, theair inlet 11, the burnerupper body 2, thefirst ventilation hole 21, the first supportingpart 22, thesecond ventilation hole 23, thesecond supporting part 24, the fire hole laminatedpart 3, thefire hole sheet 31, theheat dissipation hole 331, thefire hole spacer 32, the laminatedupper interlayer 33, the laminatedlower interlayer 34, the hearth 4, theair inlet part 5, theair inlet pipe 51, thefixing part 511, thelocking nut 512, theair inlet joint 52, theignition part 6, theair cavity 71, themixing chamber 72, the circulatingjoint 81, the circulating connectingpipe 82, theturbine part 9, theupper cover 91, thehot air hole 911, thelower cover 92, the connectingpart 93 and thecold air hole 94.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1-6, a burner with heat recycling comprises a burnerlower body 1, a burnerupper body 2, a fire hole overlappingpiece part 3, a hearth 4, anair inlet part 5 and anignition part 6;

the furnace endlower body 1, the furnace endupper body 2, the firehole overlapping part 3 and the hearth 4 are sequentially installed from bottom to top in a matched mode;

the furnace endlower body 1 is used for introducing cold air;

anair cavity 71 is arranged between thelower body 1 and the furnace endupper body 2;

a mixingchamber 72 is arranged between the furnace endupper body 2 and the fire hole laminatedpiece part 3, and the mixingchamber 72 is used for mixing gas and cold air or gas and hot air;

theair inlet part 5 is arranged inside the furnace endlower body 1 and the furnace endupper body 2;

thegas inlet part 5 is used for introducing gas;

theignition part 6 penetrates through the burnerlower body 1 and the burnerupper body 2, one end of theignition part 6 is arranged in the mixingchamber 72, the other end of theignition part 6 is arranged on the outer side of the burnerupper body 2, and theignition part 6 is used for generating spark for discharging;

the hearth 4 is arranged at the top of the fire hole laminatedpiece part 3;

also comprises a circulating joint 81 and a circulating connectingpipe 82;

the circulating joint 81 is mounted on the furnace endlower body 1;

one end of thecirculation connection pipe 82 is connected to the circulation joint 81, and the other end of thecirculation connection pipe 82 is connected to the furnace 4.

In this embodiment, cold air enters the mixingchamber 72 through theair cavity 71 from the lowerfurnace end body 1, gas enters from theair inlet part 5, the cold air and the gas are mixed in the mixingchamber 72, then theignition part 6 generates discharge sparks, so that the gas is combusted to generate heat, the heat generated by the gas combustion is partially dissipated during the operation of the furnace end, the hearth 4 is communicated with the circulating connectingpipe 82 and the circulating joint 81, so that the partially dissipated heat is circulated to the lowerfurnace end body 1, the introduced cold air is replaced by the circulating hot air, and then the cold air is mixed with the gas in the mixingchamber 72, so that the combustion boiling point can be easily reached, the gas combustion is more sufficient, and the effects of improving the heat utilization rate, saving energy and protecting environment are achieved.

Theignition portion 6 is a pulse ignition needle.

As shown in fig. 1-2, the burner further comprises aturbine member 9, wherein theturbine member 9 is mounted on thelower body 1 of the burner;

acold air hole 94 is formed in the center of theturbine member 9 in a penetrating manner from top to bottom;

theturbine member 9 includes anupper cover 91, alower cover 92, and a connectingmember 93;

theupper cover 91 is positioned above thelower cover 93, theupper cover 91 is connected with thelower cover 92 through the connectingpiece 93, and an annular hot air transition area is formed between theupper cover 91 and thelower cover 92;

theupper cover 91 is provided with ahot air hole 911 penetrating from top to bottom.

In this embodiment, when the burner is just ignited, cold air enters from thecold air hole 94 of theturbine 9, and then is mixed and combusted with gas in the mixingchamber 72, after heat is generated by combustion, part of dissipated heat forms hot air, and enters the hot air transition region from the circulatingconnection pipe 82 and the circulating joint 81, and then enters from thehot air hole 911 of theupper cover 91, at this time, the circulating hot air replaces the introduced cold air, and finally, the mixing chamber and the gas are mixed and combusted, the dissipated heat during combustion can be recycled, and the hot air transition region is arranged to separate the circulating hot air from the introduced cold air, so that the dissipation of the hot air heat is reduced, and the utilization rate of the heat is further improved.

As shown in fig. 2, anair inlet 11 is formed in the bottom of thelower body 1 of the furnace end in a penetrating manner from top to bottom, and theair inlet 11 is used for air inlet of the furnace end.

In this embodiment, when the burner is just ignited, cold air enters from the air inlet at the bottom of the burnerlower body 1, enters theair cavity 71 through thecold air hole 94 of theturbine member 9, and is finally mixed with the gas in the mixingchamber 72.

As shown in fig. 3, the furnace endupper body 2 is provided with afirst vent hole 21, thefirst vent hole 21 is vertically arranged, and thefirst vent hole 21 is used for communicating the furnace endlower body 1 and the furnace endupper body 2;

the top of the furnace endlower body 1 is provided with an annularconvex edge 12 in a protruding manner;

a first supportingpart 22 protrudes from the furnace endupper body 2;

when the support is installed, the outer wall of thefirst support part 22 is attached to the inner wall of theannular flange 12.

In this embodiment, the during operation, the wind ofwind chamber 71 specifically is throughfirst ventilation hole 21 enters intobody 2 mixes with the gas on the furnace end, during the installation, willbody 2 arranges in under the furnace end in thebody 1, specifically be the inner wall laminating parcel of theannular chimb 12 ofbody 1 under the furnace end the outer wall of the first supportingpart 22 ofbody 2 on the furnace end adopts the mounting means of interior parcel, makes the leakproofness of furnace end is better, and is difficult for leaking gas and leaking out.

As shown in fig. 4, the furnace headupper body 2 is provided with asecond vent hole 23, thesecond vent hole 23 is obliquely arranged, and thesecond vent hole 23 is used for communicating the furnace headlower body 1 and the furnace headupper body 2;

the top of the furnace endlower body 1 is provided with an annularconvex edge 12 in a protruding manner;

a second supportingpart 24 protrudes outwards from the furnace endupper body 2;

when installed, the bottom of thesecond support portion 24 fits against the top of theannular flange 12.

In this embodiment, during operation, the air in theair cavity 71 specifically enters the upperfurnace end body 2 through thesecond vent hole 23 to be mixed with the gas, and thesecond vent hole 23 is obliquely arranged to facilitate the hot air or the cold air to move from theair cavity 71 to the mixing chamber 7; during the installation, willbody 2 is arranged in on thefurnace end body 1's under the furnace end top, specifically be the bottom ofbody 2's second supportingpart 24 is installed under thefurnace end body 1'sannular chimb 12's top under the furnace end, this kind of mounting structure can increase mixing chamber 7's space is favorable to gaseous intensive mixing, improves combustion quality.

As shown in fig. 5, theintake portion 5 includes anintake pipe 51 and an intake joint 52;

theair inlet pipe 51 sequentially penetrates through the furnace endlower body 1, thecold air hole 94 and the furnace endupper body 2;

a fixingpiece 511 is fixedly installed at the top of theair inlet pipe 51, and the fixingpiece 511 is used for limiting theair inlet pipe 51;

the intake joint 52 is vertically communicated with theintake pipe 51.

In the embodiment, during operation, gas is introduced from the gas inlet joint 52, passes through thegas inlet pipe 51, and enters the mixingchamber 72, and after the gas is mixed with cold air or hot air in the mixingchamber 72, theignition part 6 generates sparks to ignite the gas; the fixingpiece 511 is fixed on the top of theair inlet pipe 51, so that theair inlet pipe 51 can be prevented from falling down through the through hole, and the effect of improving the stability of theair inlet pipe 51 is achieved.

In another preferred embodiment, the fixingmember 511 is a fixing sleeve, the fixing sleeve is detachably sleeved on the end portion of theair inlet pipe 51, and the surface of the fixing sleeve is provided with a small ventilation hole, so that the fixing member and theair inlet pipe 51 are more easily installed on the premise of not affecting the discharge of the gas in theair inlet pipe 51.

As shown in fig. 5, a lockingnut 512 is installed at the bottom of theair inlet pipe 51, and the lockingnut 512 is used for locking and fixing theair inlet pipe 51.

In this embodiment, the bottom of theair inlet pipe 51 is provided with threads, the bottom of theair inlet pipe 51 is locked and fixed by the lockingnut 512, so that theair inlet pipe 51 is prevented from shaking due to air flow, noise is generated or theair inlet pipe 51 is loosened, and the effect of improving the installation stability of theair inlet pipe 51 is achieved.

As shown in fig. 5 to 6, the firehole lamination portion 3 includes afire hole sheet 31, afire hole partition 32, a laminationupper interlayer 33, and a laminationlower interlayer 34;

thefire hole pieces 31 and the firehole partition pieces 32 are respectively provided with a plurality of fire hole pieces, and thefire hole pieces 31 and the firehole partition pieces 32 are sequentially assembled into laminated layers at intervals from top to bottom;

the laminationlower interlayer 34 is installed at the bottom of the lamination layer, and the laminationupper interlayer 33 is installed at the top of the lamination layer.

In this embodiment, the laminationupper interlayer 33 and the laminationlower interlayer 34 clamp the lamination layer, and the lamination layer is assembled by thefire hole pieces 31 and thefire hole spacers 32 at intervals, so that the mixed gas is combusted more sufficiently, and the effect of improving the combustion quality is achieved.

As shown in fig. 6, thefire hole piece 31 has a wave-shaped structure.

In this embodiment, during operation, cold wind or hot-blast follow wave fretwork area enter into mixing chamber 7 and gas mixed combustion,fire hole piece 31 is the wave structure, and flame passes throughfire hole piece 31 forms rotatory upward fire mode for can stabilize the flame with little energy, be difficult for taking off the flame, the heat is difficult to run off, reaches the effect that improves the thermal efficiency of flame.

As shown in fig. 5, the laminationupper interlayer 33 is provided with a plurality of heat dissipation holes 331, and the plurality of heat dissipation holes 331 are circumferentially and uniformly distributed in the laminationupper interlayer 33.

In this embodiment, in order to prevent heat accumulation and reduce heat dissipation efficiency, the heat dissipation holes 331 are provided to facilitate the circulation of hot air or cold air and improve the heat dissipation of the heatdissipation lamination portion 3, and the heat dissipated from the heat dissipation holes 331 is recycled by thecirculation connection pipe 82, and is not dissipated to the outside, thereby improving the heat dissipation efficiency of the heatdissipation lamination portion 3.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

Translated fromChinese

1.一种热量循环利用的炉头，包括炉头下本体、炉头上本体、火孔叠片部、炉膛、进气部和点火部；1. A burner head for heat recycling, comprising a burner head lower body, a burner head upper body, a lamination portion of a fire hole, a hearth, an air intake portion and an ignition portion;所述炉头下本体、所述炉头上本体、所述火孔叠片部和所述炉膛依次由下往上配合安装；The lower body of the burner head, the upper body of the burner head, the lamination part of the fire hole and the hearth are installed sequentially from bottom to top;所述炉头下本体用于通入冷风；The lower body of the burner head is used for introducing cold air;所述下本体和所述炉头上本体之间设有风腔；An air cavity is arranged between the lower body and the upper body of the burner;所述炉头上本体和所述火孔叠片部之间设有混合室，所述混合室用于混合燃气和冷风或者燃气和热风；A mixing chamber is provided between the upper body of the burner head and the lamination portion of the fire hole, and the mixing chamber is used for mixing gas and cold air or gas and hot air;所述进气部设于所述炉头下本体和所述炉头上本体的内部；The air inlet is arranged inside the lower body of the burner and the upper body of the burner;所述进气部用于通入燃气；The air inlet is used for introducing gas;所述点火部贯穿所述炉头下本体和所述炉头上本体，所述点火部的一端置于所述混合室，所述点火部的另一端置于所述炉头上本体的外侧，所述点火部用于产生放电的火花；The ignition portion penetrates through the lower body of the burner head and the upper body of the burner head, one end of the ignition portion is placed in the mixing chamber, and the other end of the ignition portion is placed outside the upper body of the burner head, the ignition part is used for generating sparks of discharge;所述炉膛安装于所述火孔叠片部的顶部；The furnace is installed on the top of the lamination part of the fire hole;其特征在于：还包括循环接头和循环连接管；It is characterized in that: it also includes a circulating joint and a circulating connecting pipe;所述循环接头安装于所述炉头下本体；The circulation joint is installed on the lower body of the burner head;所述循环连接管的一端连接于所述循环接头，所述循环连接管的另一端连接于所述炉膛。One end of the circulation connection pipe is connected to the circulation joint, and the other end of the circulation connection pipe is connected to the furnace.2.根据权利要求1所述的一种热量循环利用的炉头，其特征在于：还包括涡轮件，所述涡轮件安装在所述炉头下本体；2. A burner head for heat recycling according to claim 1, characterized in that: further comprising a turbine part, and the turbine part is mounted on the lower body of the burner head;所述涡轮件的中心从上到下贯通设有冷风孔；A cold air hole is provided through the center of the turbine part from top to bottom;所述涡轮件包括上盖、下盖和连接件；The turbine part includes an upper cover, a lower cover and a connecting piece;所述上盖位于所述下盖的上方，所述上盖通过所述连接件连接所述下盖，所述上盖与下盖之间成型有环形的热风过渡区；The upper cover is located above the lower cover, the upper cover is connected to the lower cover through the connecting piece, and an annular hot air transition area is formed between the upper cover and the lower cover;所述上盖从上到下贯通设有热风孔。The upper cover is provided with hot air holes running through it from top to bottom.3.根据权利要求1所述的一种热量循环利用的炉头，其特征在于：所述炉头下本体的底部从上到下贯通设有进风口，所述进风口用于所述炉头的进风。3 . The burner head for heat recycling according to claim 1 , wherein the bottom of the lower body of the burner head is provided with an air inlet running through it from top to bottom, and the air inlet is used for the burner head. 4 . air intake.4.根据权利要求1所述的一种热量循环利用的炉头，其特征在于：所述炉头上本体开设有第一通风孔，所述第一通风孔垂直设置，所述第一通风孔用于连通所述炉头下本体和所述炉头上本体；4 . The stove head for heat recycling according to claim 1 , wherein the upper body of the stove head is provided with first ventilation holes, the first ventilation holes are arranged vertically, and the first ventilation holes are arranged vertically. 5 . for connecting the lower body of the burner head and the upper body of the burner head;所述炉头下本体的顶部凸起有环形凸边；The top of the lower body of the burner is protruded with an annular convex edge;所述炉头上本体凸起有第一支撑部；The upper body of the burner is protruded with a first support part;安装时，所述第一支撑部的外壁他贴合于所述环形凸边的内壁。During installation, the outer wall of the first support portion is attached to the inner wall of the annular bead.5.根据权利要求1所述的一种热量循环利用的炉头，其特征在于：所述炉头上本体开设有第二通风孔，所述第二通风孔倾斜设置，所述第二通风孔用于连通所述炉头下本体和所述炉头上本体；5 . The burner head according to claim 1 , wherein the upper body of the burner head is provided with a second ventilation hole, the second ventilation hole is arranged obliquely, and the second ventilation hole for connecting the lower body of the burner head and the upper body of the burner head;所述炉头下本体的顶部凸起有环形凸边；The top of the lower body of the burner is protruded with an annular convex edge;所述炉头上本体向外凸出有第二支撑部；A second support portion protrudes outward from the upper body of the burner head;安装时，所述第二支撑部的底部贴合于所述环形凸边的顶部。During installation, the bottom of the second support portion is abutted on the top of the annular bead.6.根据权利要求2所述的一种热量循环利用的炉头，其特征在于：所述进气部包括进气管和进气接头；6 . The burner for heat recycling according to claim 2 , wherein the air inlet portion comprises an air inlet pipe and an air inlet joint; 6 .所述进气管依次穿过所述炉头下本体、所述冷风孔和所述炉头上本体；The air intake pipe passes through the lower body of the burner head, the cold air hole and the upper body of the burner head in sequence;所述进气管的顶部固定安装有固定件，所述固定件用于限位所述进气管；A fixing piece is fixedly installed on the top of the air intake pipe, and the fixing piece is used to limit the air intake pipe;所述进气接头与所述进气管垂直连通。The intake joint is in vertical communication with the intake pipe.7.根据权利要求6所述的一种热量循环利用的炉头，其特征在于：所述进气管的底部安装有锁紧螺母，所述锁紧螺母用于锁紧固定所述进气管。7 . The burner for heat recycling according to claim 6 , wherein a locking nut is installed on the bottom of the air intake pipe, and the locking nut is used for locking and fixing the air intake pipe. 8 .8.根据权利要求1所述的一种热量循环利用的炉头，其特征在于：所述火孔叠片部包括火孔片、火孔隔片、叠片上夹层和叠片下夹层；8. The burner for heat recycling according to claim 1, characterized in that: the fire hole lamination part comprises a fire hole sheet, a fire hole spacer, a lamination upper interlayer and a lamination lower interlayer;所述火孔片和所述火孔隔片分别设有若干个，所述火孔片和所述火孔隔片从上到下的方向依次间隔组装成叠片层；The fire hole sheet and the fire hole spacer are respectively provided with several pieces, and the fire hole sheet and the fire hole spacer are sequentially assembled into laminated layers from top to bottom;所述叠片层的底部安装有所述叠片下夹层，所述叠片层的顶部安装有所述叠片上夹层。The bottom of the lamination layer is installed with the lower lamination interlayer, and the top of the lamination layer is installed with the upper lamination interlayer.9.根据权利要求8所述的一种热量循环利用的炉头，其特征在于：所述火孔片为波浪形结构。9 . The burner for heat recycling according to claim 8 , wherein the fire hole sheet has a wave-shaped structure. 10 .10.根据权利要求8所述的一种热量循环利用的炉头，其特征在于：所述叠片上夹层设有若干个散热孔，若干个所述散热孔圆周均匀分布于所述叠片上夹层。10 . The furnace head for heat recycling according to claim 8 , wherein the upper interlayer of the laminations is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are evenly distributed on the upper interlayer of the laminations. 11 .

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