Air recyclable device and jet-propelled food baking ovenTechnical field
The utility model relates to food processing field, especially a kind of air recyclable device and jet-propelled food baking oven.
Background technique
For the oven of baked goods, by the way that air to be heated to certain temperature, using high temperature air to food, such asPotato chips etc. dry ripe.The hot gas of existing oven is directly emitted by air outlet after toasting to food.ThisA little hot winds cause ambient air to be contaminated after carry energy emission, and result in waste of resources.In addition without reasonable in ovenWind-guiding path, may cause some hot winds and do not come into full contact with food and be just discharged away, cause that processing efficiency is lower, resourceWaste.
Utility model content
In view of this, the present invention provides it is a kind of hot gas can be made to come into full contact with food, processing efficiency improve, subtractFew wasting of resources, the air recyclable device and jet-propelled food baking oven for avoiding pollution air, to solve the above problems.
A kind of air recyclable device, is set on a baking box, and the top of the baking box is equipped with air inlet and air outlet,The air recyclable device includes wind pipe and box-like liner, and the position of the top of the liner and corresponding air inlet is equipped withLiner entrance, the clamping portion extended horizontally outward is equipped in the edge of liner entrance, and the top connection of clamping portion and shell is interiorThe bottom of gallbladder offers liner outlet, and on the side of liner entrance and the position of corresponding air outlet is additionally provided with two angled connectionsRecycling guide plate, recycle guide plate overhead height be less than liner entrance height, in the both ends shape of two recycling guide platesAt side recovery port, there are gap between the side wall of the shell of liner side wall along its length and baking box, it is described go outAir piping is connect with air outlet.
Further, the interconnecting piece extended towards is equipped on two opposite inner sidewalls of liner outlet.
It further, further include air inlet baffle and guiding device in baking box, the air inlet baffle is fixed on interiorOn the inner sidewall of gallbladder, the guiding device includes substrate and several hollow diversion columns connecting with substrate, the substrate with it is interiorThe interconnecting piece of gallbladder connects.
It further, further include two baffles, the baffle fitting is set to two phases of shell along its lengthPair inner sidewall bottom, the top of the baffle is inclined-plane.
A kind of jet-propelled food baking oven, including material path component, baking box, heater box, blower, intake stack and institute as aboveThe air recyclable device stated, the material path component are at least partially situated in baking box, and one end of the blower connects heater box,The other end connects the first end of intake stack, and the second end of intake stack and the air inlet at the top of baking box connect, wind pipeFirst end connect with heater box, second end is connect with the air outlet at the top of baking box.
Compared with prior art, the air recyclable device of the utility model includes wind pipe and box-like liner, describedThe top of the liner and position of corresponding air inlet is equipped with liner entrance is equipped in the edge of liner entrance and extends horizontally outwardThe top of clamping portion, clamping portion and shell connects, and the bottom of liner offers liner outlet, side and correspondence in liner entranceThe position of air outlet is additionally provided with the recycling guide plate of two angled connections, and the overhead height for recycling guide plate is less than liner entranceHeight, form side recovery port, the side wall and baking box of the liner along its length at the both ends of two recycling guide platesShell side wall between there are gap, the wind pipe is connect with air outlet.So that hot gas and food come into full contact with,Processing efficiency improves, reduces the wasting of resources, avoids pollution air, and hot wind can be recycled and be recycled.The utility model also providesA kind of jet-propelled food baking oven.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is the stereoscopic schematic diagram of jet-propelled food baking oven provided by the utility model.
Fig. 2 is the stereoscopic schematic diagram removed after baking box enclosure in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of the liner in Fig. 2.
Fig. 4 is the stereoscopic schematic diagram in Fig. 2 after hidden parts liner.
Fig. 5 is the stereoscopic schematic diagram of the part A in Fig. 4.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood thatThe explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 2, be jet-propelled food baking oven provided by the utility model, including material path component 110,Baking box 120, heater box 130, blower 140, intake stack 150 and air recyclable device.
Material path component 110 is at least partially situated in baking box 120, offers air inlet to the head clearance of baking box 120Mouth and air outlet.Baking box 120 has shell 121.
One end of blower 140 connects heater box 130, and the other end connects the first end of intake stack 150, intake stack 150The air inlet at 120 top of second end and baking box connect, the first end of wind pipe 160 is connect with heater box 130, second endIt is connect with the air outlet at 120 top of baking box.
Air recyclable device includes wind pipe 160, box-like liner 123 and two baffles 125.The top of liner 123Portion is connect with the top of shell 121.The fitting of baffle 125 is set to the two opposite inner sidewalls of shell 121 along its lengthBottom, the top of baffle 125 is inclined-plane.The shell 121 of the side wall along its length of liner 123 and baking box is along length sideTo side wall between there are gaps.The two sides for flowing through the hot blast flow direction material path component 110 of material path component 110, later from shell 121Gap location between liner 123 flows up, and baffle 125 plays the role of water conservancy diversion.
Referring to FIG. 3, the top of the liner 123 and position of corresponding air inlet is equipped with liner entrance 1231, in liner entrance1231 edge is equipped with the clamping portion 1232 extended horizontally outward, and clamping portion 1232 is connect with the top of shell 121.Liner123 bottom offers liner outlet 1233, is equipped with and extends towards on two opposite inner sidewalls of liner outlet 1233Interconnecting piece 1234.On the side of liner entrance 1231 and the position of corresponding air outlet is additionally provided with the recycling of two angled connections and leadsTo plate 1235, the overhead height for recycling guide plate 1235 is less than the height of liner entrance 1231, in two recycling guide plates 1235Both ends formed side recovery port 1236.Gap location of the hot wind between shell 121 and liner 123 flows up to side recyclingAt mouth 1236, it is flow at air outlet along receipts guide plate 1235 later, returns to heater box 130 by wind pipe 160 laterIn.
Such hot gas is first flow at material path component 110 to be come into full contact with food, flows to the two of material path component 110 laterSide, the gap location between shell 121 and liner 123 flows up later, then from side recovery port 1236, along receipts guide plate1235 flow at air outlet, finally return in heater box 130 by wind pipe 160.So that hot gas is filled with foodTap touching, processing efficiency improve, reduce the wasting of resources, avoid pollution air, and hot wind can be recycled and be recycled.
In present embodiment, air recyclable device further includes the air inlet baffle 122 in the shell 121 of baking box 120And guiding device 124.Air inlet baffle 122 is fixed on the inner sidewall of liner 123, upper end and the liner 123 of guiding device 124Interconnecting piece 1234 connects.
Air inlet baffle 122 is set to the lower section in baking box 120 and being located at air inlet, and guiding device 124 is located at baking boxIn 120 and it is located at the lower sections of air inlet baffle 122, between air inlet, air inlet baffle 122 and guiding device 124 are vertical between any twoEvery setting.Hot wind after blower 140 heats heater box 130 enters in baking box 120 through intake stack 150 from air inlet,Then hot wind air inlet baffle 122 keep out effect under, from air inlet baffle 122 two sides or surrounding flow to guiding device 124Top so that hot wind is uniformly distributed in the top of guiding device 124, so that baking uniformly, reduces product defect rate.It leadsHot wind is conveyed directly to the top of material path component 110 by stream device 124, can quickly be conducted heat to food, and energy damage is reducedConsumption.
Please refer to Fig. 4 and Fig. 5, guiding device 124 includes substrate 1241 and what is connect with substrate 1241 several hollow leadFluidization tower 1242.Substrate 1241 is rectangular slab, and several slots are distributed with, and diversion column 1242 is vertical with substrate 1241 to be connect, and is ledThe upper end of fluidization tower 1242 is connected in the slot of substrate 1241.The two sides of substrate 1241 are located at the top of interconnecting piece 1234, thusIt is slidably connected with interconnecting piece 1234.
Compared with prior art, the air recyclable device of the utility model includes wind pipe and box-like liner, describedThe top of the liner and position of corresponding air inlet is equipped with liner entrance is equipped in the edge of liner entrance and extends horizontally outwardThe top of clamping portion, clamping portion and shell connects, and the bottom of liner offers liner outlet, side and correspondence in liner entranceThe position of air outlet is additionally provided with the recycling guide plate of two angled connections, and the overhead height for recycling guide plate is less than liner entranceHeight, form side recovery port, the side wall and baking box of the liner along its length at the both ends of two recycling guide platesShell side wall between there are gap, the wind pipe is connect with air outlet.So that hot gas and food come into full contact with,Processing efficiency improves, reduces the wasting of resources, avoids pollution air, and hot wind can be recycled and be recycled.The utility model also providesA kind of jet-propelled food baking oven.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, anyModification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.