CN110713840A - Environment-friendly carbonization furnace - Google Patents

Abstract

The invention discloses an environment-friendly carbonization furnace, which comprises a carbonization furnace main body; a hopper is fixedly installed on the top of the carbonization furnace main body through a hole, and a first waste residue outlet is formed in the bottom of the left side of the carbonization furnace main body; the outer wall of the right side of the carbonization furnace main body is fixedly provided with a heat-insulating shell, and a microwave heating bin is fixedly arranged in an inner cavity of the heat-insulating shell; an air duct is arranged at an opening at the bottom of the microwave heating bin, and the other end of the air duct penetrates through the heat-insulating shell to be communicated with an inner cavity of the carbonization furnace main body; the microwave heating bin is arranged on the right side of the carbonization furnace main body, flue gas or impurities which are not completely combusted can be discharged into the microwave heating bin along with hot air flow, moisture can be completely removed, combustion work can be carried out, the microwave heating bin and the inner structure can directly heat materials, the temperature is uniformly increased, heat conduction rises spirally, the reaction process is stable, high-quality coke and combustible pyrolysis gas can be generated, and the complete combustion work of the materials is completed.

Description

Environment-friendly carbonization furnace

Technical Field

The invention relates to the technical field of carbonization furnaces, in particular to an environment-friendly carbonization furnace.

Background

The novel environment-friendly carbonization furnace is additionally provided with the smoke recovery device on the basis of the original carbonization furnace, the smoke can be dustless and smokeless after being recovered, and the recovered smoke can be ignited like liquefied gas and used for heating, cooking and a dryer.

The carbomorphism volume of present retort is big, and the burning is incomplete, can discharge a large amount of smog in the carbonization, these air that have been burnt mix the inside carbonization raw materials of retort after, the combustion gas is the polluted environment, and a large amount of carbonization will cause large-scale air pollution, is unfavorable for the environmental protection, also does not benefit to and protects our healthy, and the relatively extravagant energy of such carbonization process has polluted the environment. Therefore, an environment-friendly carbonization furnace is provided.

Disclosure of Invention

The invention provides an environment-friendly carbonization furnace, which can uniformly perform combustion work, is complete in combustion, has a function of grading waste residue treatment and protects the environment.

In order to achieve the above technical objects and achieve the above technical effects, the present invention provides an environment-friendly carbonization furnace, comprising: a main body of the carbonization furnace; a hopper is fixedly installed on the top of the carbonization furnace main body through a hole, and a first waste residue outlet is formed in the bottom of the left side of the carbonization furnace main body; the outer wall of the right side of the carbonization furnace main body is fixedly provided with a heat-insulating shell, and a microwave heating bin is fixedly arranged in an inner cavity of the heat-insulating shell; an air duct is arranged at an opening at the bottom of the microwave heating bin, and the other end of the air duct penetrates through the heat-insulating shell to be communicated with an inner cavity of the carbonization furnace main body; and the microwave heating bin is suitable for combusting incompletely combusted smoke or impurities discharged from the carbonization furnace main body.

Further, be provided with the vertical axis in the microwave heating storehouse, the outer wall fixed mounting of vertical axis has rotatory air guide piece, the bearing that matches with the vertical axis is installed to the trompil on the bottom plate of lagging casing, the microwave heating storehouse is passed to the bottom of vertical axis, with bearing swing joint, and the gear is installed in the below of lagging casing to the bottom outer wall setting of vertical axis, lagging casing's below is provided with first motor, first motor passes through the linkage of gear, and the vertical axis is connected in the transmission, the gas pocket has been seted up at the top of microwave heating storehouse, lagging casing's top fixed mounting has the net gas storehouse, the inner chamber of net gas storehouse and lagging casing switches on each other, and has seted up the net gas export on the net gas storehouse, the below of microwave heating storehouse is provided with the waste residue and handles the storehouse.

Further, the right side outer wall in waste residue treatment storehouse is provided with the second motor, the output shaft outer wall fixed mounting of second motor has the cross axle, the cross axle passes the right side wall in waste residue treatment storehouse, and fixed mounting has helical blade in extending to the inner chamber in waste residue treatment storehouse, the second waste residue discharge port has been seted up to the bottom right-hand member in waste residue treatment storehouse.

Based on the technical characteristics, the waste residue treatment bin is arranged below the microwave heating bin, so that the small waste residue can be removed, and the long-time work of the device is facilitated.

Further, the air blower is fixedly installed on the outer wall of the top of the carbonization furnace main body, an air pipe is fixedly installed at the output end of the air blower, and the tail end of the air pipe penetrates through the outer wall of the heat preservation shell and extends into the inner cavity of the heat preservation shell.

Based on the technical characteristics, the efficiency of air flow exchange in the heat-insulating shell can be increased by installing the air blower, the convection work of gas is facilitated, the combustion is improved, and the combustion is more sufficient.

Further, the import in waste residue treatment storehouse is seted up at the bottom right-hand member in microwave heating storehouse, waste residue treatment storehouse is the through type setting on the right board of lagging casing, and sealing connection between waste residue treatment storehouse and lagging casing's the curb plate.

Based on above-mentioned technical characteristics, the structure in waste residue treatment storehouse sets up rationally, and the leakproofness between the lagging casing is good, has avoided revealing of flue gas.

Furthermore, a detachable filter screen is arranged on the second waste residue outlet in a hole mode.

Based on the technical characteristics, the filter work of the waste residue can be realized by installing the detachable filter screen on the second waste residue discharge port.

Furthermore, the bottom outer wall of lagging casing and retort main part all installs the supporting leg, the supporting leg is the setting of falling T shape.

Based on above-mentioned technical characteristic, through the installation of supporting leg, the structure is more stable and reasonable.

Further, the purified gas bin is filled with activated carbon and is T-shaped, and the purified gas outlet is formed below the left side wall and the right side wall of the purified gas bin.

Based on the technical characteristics, the installation of the gas purification bin can improve the purification effect on the flue gas, and the environment is effectively protected.

Further, the bottom of the carbonization furnace main body is obliquely arranged and is obliquely downwards arranged towards the first waste residue outlet.

Based on the technical characteristics, the bottom of the carbonization furnace main body is obliquely arranged so as to facilitate the drainage operation of larger impurities.

The invention has the beneficial effects that:

(1) the microwave heating bin is arranged on the right side of the carbonization furnace main body, flue gas or impurities which are not completely combusted can be discharged into the microwave heating bin along with hot air flow, moisture can be completely removed, combustion work can be carried out, the microwave heating bin and the inner structure can directly heat materials, the temperature is uniformly increased, heat conduction rises spirally, the reaction process is stable, high-quality coke and combustible pyrolysis gas can be generated, and the complete combustion work of the materials is completed.

(2) The invention has the function of grading waste residue by arranging the two waste residue discharge ports, can well bring out large impurities or small substances which are not combustible in the microwave heating bin under the action of the helical blade so as to be convenient for cleaning and collecting, avoids residues after combustion, and further protects the environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the present invention.

Wherein:

1. a main body of the carbonization furnace; 2. a hopper; 3. a first slag discharge port; 4. a heat-insulating shell; 5. a microwave heating chamber; 6. a vertical axis; 7. rotating the air guide sheet; 8. a bearing; 9. a gear; 10. a first motor; 11. an air duct; 12. supporting legs; 13. a gas purification bin; 14. a purified gas outlet; 15. air holes; 16. an air tube; 17. a blower; 18. a waste residue treatment bin; 19. a helical blade; 20. a horizontal axis; 21. a second motor; 22. a second slag discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, thisembodiment 1 provides an environment-friendly carbonization furnace, including: the carbonization furnace comprises a carbonization furnacemain body 1, ahopper 2 is fixedly installed at the top opening of the carbonization furnacemain body 1, a first wasteresidue discharge port 3 is formed in the bottom of the left side of the carbonization furnacemain body 1, the bottom of the carbonization furnacemain body 1 is obliquely arranged and is obliquely downwards arranged towards the first wasteresidue discharge port 3, the bottom of the carbonization furnacemain body 1 is obliquely arranged so as to facilitate the excretion operation of larger impurities, a heat insulation shell 4 is fixedly installed on the outer wall of the right side of the carbonization furnacemain body 1, supporting legs 12 are installed on the outer walls of the bottom of the heat insulation shell 4 and the bottom of the carbonization furnacemain body 1, the supporting legs 12 are arranged in an inverted T shape, through the installation of the supporting legs 12, the structure is more stable and reasonable, a microwave heating bin 5 is fixedly installed in the inner cavity of the heat insulation shell 4, anair guide tube 11 is installed at the bottom opening, avertical shaft 6 is arranged in the microwave heating bin 5, a rotaryair guide sheet 7 is fixedly arranged on the outer wall of thevertical shaft 6, abearing 8 matched with thevertical shaft 6 is arranged on a bottom plate of the heat insulation shell 4 in a perforated mode, the bottom end of thevertical shaft 6 penetrates through the microwave heating bin 5 and is movably connected with thebearing 8, a gear 9 is arranged on the outer wall of the bottom end of thevertical shaft 6 and is arranged below the heat insulation shell 4, afirst motor 10 is arranged below the heat insulation shell 4, thefirst motor 10 is connected with thevertical shaft 6 in a transmission mode through linkage of the gear 9, anair hole 15 is formed in the top of the microwave heating bin 5, aclean air bin 13 is fixedly arranged on the top of the heat insulation shell 4, theclean air bin 13 is communicated with an inner cavity of the heat insulation shell 4, aclean air outlet 14 is formed in theclean air bin 13, activated carbon is filled in theclean air bin 13, theclean air bin 13 is arranged in a T shape, and the clean, the purification effect of the flue gas can be improved through the installation of thegas purification bin 13, the environment is effectively protected, the wasteresidue treatment bin 18 is arranged below the microwave heating bin 5, the inlet of the wasteresidue treatment bin 18 is arranged at the right end of the bottom of the microwave heating bin 5, the wasteresidue treatment bin 18 is arranged on the right plate of the heat insulation shell 4 in a penetrating mode, the wasteresidue treatment bin 18 is connected with the side plate of the heat insulation shell 4 in a sealing mode, the structure of the wasteresidue treatment bin 18 is reasonable in arrangement, the sealing performance between the wasteresidue treatment bin 18 and the heat insulation shell 4 is good, the flue gas leakage is avoided, the outer wall of the right side of the wasteresidue treatment bin 18 is provided with thesecond motor 21, the outer wall of the output shaft of thesecond motor 21 is fixedly provided with thecross shaft 20, thecross shaft 20 penetrates through the right side wall of the wasteresidue treatment bin 18, thespiral blade 19 is fixedly arranged in the inner cavity, through set up wasteresidue treatment storehouse 18 in the below of microwave heating storehouse 5, can realize the work of cleaing away to less waste residue, be favorable to the long-time work of this device, detachable filter screen is installed in trompil on the second wasteresidue discharge port 22, through installing detachable filter screen on second wasteresidue discharge port 22, can realize the filter work to the waste residue, retortmain part 1's top outer wall fixed mounting has air-blower 17, air-blower 17's output fixed mounting hastrachea 16, the end oftrachea 16 runs through the outer wall of lagging casing 4, extend to in the inner chamber of lagging casing 4, installation through air-blower 17, can increase the efficiency of air current exchange in lagging casing 4, be favorable to gaseous convection work more, the burning has been improved, and the more abundant of burning.

The invention has a specific implementation, the structure of the invention is reasonable, the combustion is sufficient and uniform, the waste residue is convenient to collect and process, when in use, firstly, the combustion material is put into themain body 1 of the carbonization furnace through thehopper 2 for combustion, some flue gas or impurities which are not completely combusted can enter the microwave heating bin 5 in the heat preservation shell 4 through the action of theair duct 11, the moisture of the flue gas or impurities which are not completely combusted can be completely removed through the heating combustion work of the microwave heating bin 5, the material can be directly heated for sufficient combustion work, meanwhile, thefirst motor 10 can be turned on through the external power supply and the switch, thevertical shaft 6 and the rotaryair guide sheet 7 are driven to rotate through the linkage of the gear 9, the airflow which is conducted by heat is spirally raised, the reaction process is stable, and high-quality coke and combustible pyrolysis gas can be generated, enters the purifiedgas bin 13 through theair hole 15 above the heat preservation shell 4 for purification and adsorption, and is finally discharged from the purifiedgas outlet 14. Can produce the waste residue in the burning, through the setting of two waste residue discharge ports, hierarchical waste residue processing function has, can be fine with the big impurity in retortmain part 1, or the drive of the little material of non-combustible throughsecond motor 21 in microwave heating chamber 5, drivehelical blade 19 and rotate, discharge little impurity through second wasteresidue discharge port 22 at last, so that to clear up and collect the work, avoided the remaining after the burning, further protection the environment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. An environment-friendly carbonization furnace, characterized by comprising:

a main body of the carbonization furnace;

a hopper is fixedly installed on the top of the carbonization furnace main body through a hole, and a first waste residue outlet is formed in the bottom of the left side of the carbonization furnace main body;

the outer wall of the right side of the carbonization furnace main body is fixedly provided with a heat-insulating shell, and a microwave heating bin is fixedly arranged in an inner cavity of the heat-insulating shell;

an air duct is arranged at an opening at the bottom of the microwave heating bin, and the other end of the air duct penetrates through the heat-insulating shell to be communicated with an inner cavity of the carbonization furnace main body; and

the microwave heating bin is suitable for combusting incompletely combusted smoke or impurities discharged from the carbonization furnace main body.

2. The environmentally friendly carbonization furnace as claimed in claim 1,

a vertical shaft is arranged in the microwave heating bin;

the outer wall of the vertical shaft is fixedly provided with a rotary air guide sheet;

the bottom plate of the heat-insulating shell is provided with a hole and provided with a bearing matched with the vertical shaft

The bottom end of the vertical shaft penetrates through the microwave heating bin and is movably connected with the bearing, and the outer wall of the bottom end of the vertical shaft is arranged below the heat-insulating shell and is provided with a gear;

a first motor is arranged below the heat-insulating shell and is connected with a vertical shaft through linkage transmission of gears;

the top of the microwave heating bin is provided with an air hole, and the top of the heat-insulating shell is fixedly provided with an air purifying bin;

the clean gas bin is communicated with the inner cavity of the heat-insulating shell, and a clean gas outlet is formed in the clean gas bin;

and a waste residue treatment bin is arranged below the microwave heating bin.

3. The environmentally friendly carbonization furnace as claimed in claim 2,

the right side outer wall in waste residue treatment storehouse is provided with the second motor, the output shaft outer wall fixed mounting of second motor has the cross axle, the cross axle passes the right side wall in waste residue treatment storehouse, and fixed mounting has helical blade in extending to the inner chamber in waste residue treatment storehouse, the second waste residue discharge port has been seted up to the bottom right-hand member in waste residue treatment storehouse.

4. The environmentally friendly carbonization furnace as claimed in claim 3,

the outer wall fixed mounting of the top of retort main part has the air-blower, the output fixed mounting of air-blower has the trachea, tracheal end runs through the outer wall of lagging casing, extends to in the inner chamber of lagging casing.

5. The environmentally friendly carbonization furnace as claimed in claim 4,

the import in waste residue treatment storehouse is seted up at the bottom right-hand member in microwave heating storehouse, waste residue treatment storehouse is the through type setting on the right board of lagging casing, and sealing connection between waste residue treatment storehouse and lagging casing's the curb plate.

6. The environmentally friendly carbonization furnace as claimed in claim 5,

and a detachable filter screen is arranged on the second waste residue discharge port in a hole forming mode.

7. The environmentally friendly carbonization furnace as claimed in claim 6,

the bottom outer wall of lagging casing and retort main part all installs the supporting leg, the supporting leg is the setting of falling T shape.

8. The environmentally friendly carbonization furnace as claimed in claim 7,

the air purification bin is filled with activated carbon and is T-shaped, and the air purification outlet is formed in the lower portion of the left side wall and the right side wall of the air purification bin.

9. The environmentally friendly carbonization furnace as claimed in claim 8,

the bottom of the carbonization furnace main body is obliquely arranged and is obliquely downwards arranged towards the first waste residue discharge port.

Images