CN213872709U - Staged pyrolysis gasifier based on thermal energy engineering - Google Patents
Staged pyrolysis gasifier based on thermal energy engineering Download PDFInfo
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- CN213872709U CN213872709U CN202022745823.0U CN202022745823U CN213872709U CN 213872709 U CN213872709 U CN 213872709U CN 202022745823 U CN202022745823 U CN 202022745823U CN 213872709 U CN213872709 U CN 213872709U
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Abstract
The utility model discloses a graded pyrolysis gasifier based on heat energy engineering, which mainly aims to solve the problem that the energy of the generated high-temperature gas is not fully utilized in the internal combustion process of the existing gasifier; a graded pyrolysis gasifier based on a thermal energy project comprises a bottom plate, wherein a gasifier body is placed in the center of the bottom plate, the gasifier body comprises an upper furnace body and a lower furnace body, a heating net is arranged at the top of an inner cavity of the lower furnace body, a material placing plate with a cylindrical structure is arranged in the inner cavity of the lower furnace body, the material placing plate comprises a cylindrical groove and a rotating handle, the upper surface of the cylindrical groove is provided with a wire mesh, the material placing plate is provided with an air inlet plate, and the air inlet plate is provided with an air inlet hole; the grading pyrolysis gasifier removes harmful substances from high-temperature gas generated by waste pyrolysis and stores the high-temperature gas, so that organic matters in the waste are converted into combustible gas, the economy is better, and the utilization rate of energy is improved.
Description
Technical Field
The utility model relates to a pyrolysis gasifier equipment field specifically is a hierarchical pyrolysis gasifier based on heat energy engineering.
Background
The garbage pyrolysis gasification refers to a process of breaking macromolecules of organic matters in the garbage under the condition of no oxygen or oxygen deficiency to generate micromolecular gas, tar and residues, and the garbage pyrolysis gasification technology not only realizes the harmlessness, reduction and recycling of the garbage, but also can effectively overcome the pollution problem of harmful substances generated by garbage incineration, thereby becoming a garbage treatment technology with a larger development prospect. In the internal combustion process of the existing gasification furnace, the generated high-temperature gas is usually used as a combustion improver in the furnace, so that the energy is not fully utilized; and the existing gasification furnace directly seals and pyrolyzes the small part of the internal garbage after burning, the internal garbage can not be continuously heated, the pyrolysis is incomplete, and the garbage can not be completely converted into energy for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hierarchical pyrolysis gasifier based on heat energy engineering to reach above-mentioned purpose.
In order to achieve the above object, the utility model provides a following technical scheme:
a graded pyrolysis gasifier based on thermal energy engineering comprises a bottom plate, a gasifier body is placed in the center of the bottom plate and comprises an upper furnace body and a lower furnace body, a heating net is arranged at the top of an inner cavity of the lower furnace body, a material placing plate of a cylindrical structure is arranged in the inner cavity of the lower furnace body, the material placing plate comprises a cylindrical groove formed in the upper surface and a rotating handle arranged on the side wall, a wire mesh is installed on the cylindrical groove, an air inlet plate is arranged at the bottom of the material placing plate, an air inlet hole is formed in the air inlet plate, the air inlet plate is in rotating fit with the material placing plate, two air cylinders are arranged at the bottom of the inner cavity of the lower furnace body, the telescopic ends of the two air cylinders are fixedly connected with the bottom of the air inlet plate, a material discharging hole is formed in the side wall of the lower furnace body, an air outlet pipe is arranged at the top of the upper furnace body and connected with a storage pipe, and a condensing pipe is installed outside the storage pipe, the one end that the outlet duct was kept away from to the storage tube is connected with the intake pipe, the bottom plate upper surface is provided with the stock solution bottle, intake pipe one end is linked together with the stock solution bottle, the stock solution bottle top is provided with the blast pipe.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the vertical direction of bottom plate upper surface is provided with the stand, stand lateral wall fixed mounting has the crossbeam, the crossbeam bottom is provided with two dead levers, two dead lever bottom and last furnace body fixed connection, the inside bearing rotation that passes through of crossbeam is provided with the dwang, the crossbeam upper end is provided with drive dwang pivoted drive arrangement, drive arrangement includes motor, driving belt and sets up the belt pulley on the dwang lateral wall, motor fixed mounting is in the crossbeam upper end, the motor is connected with the belt pulley through driving belt, the dwang bottom is provided with the stirring frame, the stirring frame bottom is passed the furnace body and is rotated at the lateral wall and be provided with three stirring vane of group, the last sawtooth that cuts up the solid that is provided with of stirring vane.
In one alternative: go up the furnace body lateral wall and be provided with the charging hopper, the furnace gate is installed to the charging hopper outer wall, be provided with the handle of being convenient for remove on the furnace gate.
In one alternative: the top of the upper furnace body is connected with a water outlet pipe, and the bottom of the lower furnace body is connected with a water inlet pipe.
In one alternative: the side wall of the upper furnace body is provided with a thermometer, and the side wall of the air inlet pipe is provided with a gas thermometer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the graded pyrolysis gasification furnace treats the garbage through pyrolysis, reduces pollution caused by burning, further burns the waste by utilizing pyrolysis, and has better development prospect;
2. the grading pyrolysis gasifier removes harmful substances from high-temperature gas generated by pyrolysis of the waste, and then the high-temperature gas is collected and stored, so that organic matters in the waste are converted into combustible gas, the economy is better, and the utilization rate of energy is improved;
3. the graded pyrolysis gasification furnace can continuously heat and pyrolyze wastes in the furnace, so that pyrolysis is more complete, the efficiency of generating combustible gas is improved, and the gas yield is increased rapidly.
Drawings
Fig. 1 is a schematic structural view of a staged pyrolysis gasifier.
FIG. 2 is a schematic view showing the structure of a charging chute in the staged pyrolysis gasifier.
FIG. 3 is a schematic structural view of a lower furnace body in the staged pyrolysis gasifier.
FIG. 4 is a schematic view of the structure of an air inlet plate in a staged pyrolysis gasifier.
Fig. 5 is a schematic structural view of a stirring blade in the staged pyrolysis gasifier.
Notations for reference numerals: 1-bottom plate, 2-gasification furnace body, 201-upper furnace body, 202-lower furnace body, 3-cylinder, 4-air inlet plate, 401-air inlet hole, 5-material discharging plate, 501-rotating handle, 502-cylindrical groove, 6-wire netting, 7-heating net, 8-upright post, 9-cross beam, 10-bearing, 11-rotating rod, 12-motor, 13-driving belt, 14-belt pulley, 15-fixed rod, 16-stirring frame, 17-stirring blade, 171-sawtooth, 18-material discharging hole, 19-furnace door, 20-thermometer, 21-handle, 22-water outlet pipe, 23-water inlet pipe, 24-condensation pipe, 25-air outlet pipe, 26-gas thermometer, 27-air inlet pipe, 9-cross beam, 3-cylinder, 3-air inlet plate, 3-air inlet pipe, 5-material discharging plate, 501-rotating handle, 13-driving belt, 14-belt pulley, 15-fixed rod, 16-stirring frame, 17-stirring blade, 171-sawtooth, 18-material discharging hole, 19-furnace door, 20-thermometer, 21-handle, 23-water outlet pipe, 24-condensation pipe, 25-gas thermometer, 26-gas inlet pipe, 27-gas inlet pipe, 3-gas outlet pipe, 3-gas inlet pipe, and gas outlet pipe, 28-liquid storage bottle, 29-exhaust pipe, 30-storage pipe and 31-charging tank.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1 to 5, in the embodiment of the present invention, a staged pyrolysis gasifier based on thermal energy engineering comprises a bottom plate 1, a gasifier body 2 is placed at the center of the bottom plate 1, the gasifier body 2 comprises an upper furnace body 201 and a lower furnace body 202, a heating net 7 is arranged at the top of an inner cavity of the lower furnace body 202, a discharge plate 5 with a cylindrical structure is arranged in the inner cavity of the lower furnace body 202, the discharge plate 5 comprises a cylindrical groove 502 arranged on the upper surface and a rotating handle 501 arranged on the side wall, a wire netting 6 is installed on the cylindrical groove 502, the wire netting 6 prevents charcoal generated by combustion from falling into the bottom of the gasifier, an air inlet plate 4 is arranged at the bottom of the discharge plate 5, an air inlet hole 401 is arranged on the air inlet plate 4, the air inlet plate 4 is rotatably matched with the discharge plate 5, two air cylinders 3 are arranged at the bottom of the inner cavity of the lower furnace body 202, and the telescopic ends of the two air cylinders 3 are fixedly connected with the bottom of the air inlet plate 4, discharge opening 18 has been seted up to furnace body 202 lateral wall down, it is provided with outlet duct 25 to go up furnace body 201 top, outlet duct 25 is connected with storage tube 30, storage tube 30 externally mounted has condenser pipe 24, the one end that outlet duct 25 was kept away from to storage tube 30 is connected with intake pipe 27, bottom plate 1 upper surface is provided with stock solution bottle 28, intake pipe 27 one end is linked together with stock solution bottle 28, stock solution bottle 28 top is provided with blast pipe 29.
The upper surface of the bottom plate 1 is vertically provided with a vertical column 8, the side wall of the vertical column 8 is fixedly provided with a cross beam 9, the bottom of the beam 9 is provided with two fixed rods 15, the bottom ends of the two fixed rods 15 are fixedly connected with the upper furnace body 201, the fixed rods 15 prevent the gasification furnace from shaking left and right when in use, a rotating rod 11 is rotatably arranged in the cross beam 9 through a bearing 10, a driving device for driving the rotating rod 11 to rotate is arranged at the upper end of the cross beam 9, the driving device comprises a motor 12, a transmission belt 13 and a belt pulley 14 arranged on the side wall of the rotating rod 11, the motor 12 is fixedly arranged at the upper end of the cross beam 9, the motor 12 is connected with a belt pulley 14 through a transmission belt 13, the bottom of the rotating rod 11 is provided with a stirring frame 16, the bottom end of the stirring frame 16 penetrates through the upper furnace body 201, three groups of stirring blades 17 are arranged on the side wall of the stirring frame, and saw teeth 171 for cutting up solids are arranged on the stirring blades 17; the side wall of the upper furnace body 201 is provided with a feeding tank 31, the outer wall of the feeding tank 31 is provided with a furnace door 19, the furnace door 19 is provided with a handle 21 convenient to move, and the furnace door 19 is made of transparent glass, so that the condition in the furnace is convenient to observe; the top of the upper furnace body 201 is connected with a water outlet pipe 22, and the bottom of the lower furnace body 202 is connected with a water inlet pipe 23.
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that a thermometer 20 is disposed on a side wall of an upper furnace body 201, and a gas thermometer 26 is mounted on a side wall of an air inlet pipe 27.
The utility model discloses a theory of operation is: when the device is used, wastes to be treated are placed on the heating net 7 through the feeding groove 31, solid fuel is placed on the discharging plate 5 through the discharging hole 18, the fuel is ignited, the cylinder 3 is started, the cylinder 3 drives the discharging plate 5 to ascend, the cylinder 3 is stopped after the heating net 7 is heated by outer flame of burning flame, at the moment, the cylindrical groove 502 on the discharging plate 5 is overlapped with the air inlet 401 on the air inlet plate 4, the fuel can be burnt through air entering the air inlet 401, after the temperature in the upper furnace body 201 is proper, the cylinder 3 is continuously used for driving the discharging plate 5 and the air inlet plate 4 to ascend, when the upper surface of the discharging plate 5 rises to the top of the discharging hole 18, the cylinder 3 is stopped, the discharging plate 5 is rotated by using the rotating handle 501 to cover the air inlet 401 on the air inlet plate 4, so that the space on the heating net 7 is completely sealed, and the fuel on the discharging plate 5 can still be heated by the fuel; the motor 12 is turned on, the motor 12 drives the rotating rod 11 to rotate through the transmission belt 13, the three groups of stirring blades 17 in the upper furnace body 201 rotate, the saw teeth 171 on the stirring blades 17 can stir and cut up objects to be pyrolyzed, high-temperature gas generated during pyrolysis enters the storage pipe 30 through the gas outlet pipe 25, under the action of the condensing pipe 24, a part of harmful gas can be condensed into liquid and stored in the storage pipe 30, the high-temperature gas enters the liquid storage bottle 28 through the gas inlet pipe 27, the harmful gas can react with the liquid contained in the liquid storage bottle 28, and the combustible gas with the harmful gas removed is discharged from the gas outlet pipe 29 and can be collected and stored; liquid water is injected from the water inlet pipe 23 at the bottom of the lower furnace body 202, when the gasification furnace is used, the gasification furnace can be heated, hot water can be discharged from the water outlet pipe 22 at the top of the upper furnace body 201, and the full utilization of the heat in the furnace body is ensured.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. A graded pyrolysis gasifier based on a thermal energy project comprises a bottom plate (1) and is characterized in that a gasifier body (2) is placed at the center of the bottom plate (1), the gasifier body (2) comprises an upper furnace body (201) and a lower furnace body (202), a heating net (7) is arranged at the top of an inner cavity of the lower furnace body (202), a discharging plate (5) with a cylindrical structure is arranged in the inner cavity of the lower furnace body (202), the discharging plate (5) comprises a rotating handle (501) arranged on the side wall and a cylindrical groove (502) arranged on the upper surface, a wire netting (6) is arranged on the cylindrical groove (502), an air inlet plate (4) is arranged at the bottom of the discharging plate (5), an air inlet hole (401) is formed in the air inlet plate (4) and is in rotating fit with the discharging plate (5), two air cylinders (3) are arranged at the bottom of the inner cavity of the lower furnace body (202), two the flexible end and the inlet plate (4) bottom fixed connection of cylinder (3), drain hole (18) have been seted up to furnace body (202) lateral wall down, it is provided with outlet duct (25) to go up furnace body (201) top, outlet duct (25) are connected with storage tube (30), storage tube (30) externally mounted has condenser pipe (24), the one end that outlet duct (25) were kept away from in storage tube (30) is connected with intake pipe (27), bottom plate (1) upper surface is provided with stock solution bottle (28), intake pipe (27) one end is linked together with stock solution bottle (28), stock solution bottle (28) top is provided with blast pipe (29).
2. The staged pyrolysis gasifier based on thermal energy engineering as claimed in claim 1, wherein the bottom plate (1) is provided with a vertical column (8) in the vertical direction of the upper surface, a cross beam (9) is fixedly installed on the side wall of the vertical column (8), two fixing rods (15) are arranged at the bottom of the cross beam (9), the bottom ends of the two fixing rods (15) are fixedly connected with the upper furnace body (201), a rotating rod (11) is rotatably arranged in the cross beam (9) through a bearing (10), a driving device for driving the rotating rod (11) to rotate is arranged at the upper end of the cross beam (9), the driving device comprises a motor (12), a transmission belt (13) and a belt pulley (14) arranged on the side wall of the rotating rod (11), the motor (12) is fixedly installed at the upper end of the cross beam (9), and the motor (12) is connected with the belt pulley (14) through the transmission belt (13), dwang (11) bottom is provided with stirring frame (16), last furnace body (201) is passed and three sets of stirring vane (17) are provided with at the lateral wall in stirring frame (16) bottom, be provided with sawtooth (171) of cutting up the solid on stirring vane (17).
3. The staged pyrolysis gasifier based on thermal energy engineering according to claim 1, wherein a feeding tank (31) is arranged on the side wall of the upper furnace body (201), a furnace door (19) is installed on the outer wall of the feeding tank (31), and a handle (21) convenient to move is arranged on the furnace door (19).
4. The staged pyrolysis gasifier based on thermal energy engineering according to claim 1, wherein the top of the upper furnace body (201) is connected with a water outlet pipe (22), and the bottom of the lower furnace body (202) is connected with a water inlet pipe (23).
5. The staged pyrolysis gasifier based on thermal energy engineering according to claim 1 or 2, wherein a thermometer (20) is arranged on the side wall of the upper furnace body (201), and a gas thermometer (26) is arranged on the side wall of the air inlet pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745823.0U CN213872709U (en) | 2020-11-24 | 2020-11-24 | Staged pyrolysis gasifier based on thermal energy engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745823.0U CN213872709U (en) | 2020-11-24 | 2020-11-24 | Staged pyrolysis gasifier based on thermal energy engineering |
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| Publication Number | Publication Date |
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| CN213872709U true CN213872709U (en) | 2021-08-03 |
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| CN202022745823.0U Active CN213872709U (en) | 2020-11-24 | 2020-11-24 | Staged pyrolysis gasifier based on thermal energy engineering |
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