CN212157165U - Automatic garbage feeding device for feeding pyrolysis gasifier - Google Patents
Automatic garbage feeding device for feeding pyrolysis gasifier Download PDFInfo
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- CN212157165U CN212157165U CN202020476660.8U CN202020476660U CN212157165U CN 212157165 U CN212157165 U CN 212157165U CN 202020476660 U CN202020476660 U CN 202020476660U CN 212157165 U CN212157165 U CN 212157165U
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- flue gas
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Abstract
The utility model relates to a rubbish automatic feeding device for pyrolysis gasifier material loading, including transmission casing, support frame, transmission casing slope sets up just on the support frame the front end of transmission casing is less than the rear end of transmission casing, the inside helical blade that is provided with of transmission casing the front end of transmission casing is provided with and is used for driving helical blade pivoted driving motor is being close to the lateral wall upper end of transmission casing front end is provided with the feeder hopper be provided with dry circulation flue gas system on the transmission casing the tail end of transmission casing is provided with the discharge gate. The utility model provides a rubbish automatic feeding device for pyrolysis gasifier material loading, this rubbish automatic feeding device can also dry the moisture that contains in the rubbish in transmission process, prevents that pyrolysis gasifier furnace pressure is too big, plays the guard action to the furnace body.
Description
Technical Field
The utility model relates to a material loading field especially relates to a rubbish automatic feeding device for pyrolysis gasifier material loading.
Background
At present, the quantity of municipal solid waste is increasing day by day, it is urgent to adopt what kind of mode to effectively handle these solid waste, compare with treatment modes such as original landfill, burning, etc. the mode of using pyrolysis gasifier pyrolysis gasification treatment is with its area of occupation little, innoxious conversion rate is high, secondary pollution advantage such as little receives people's favor more and more.
In actual processing work, the auger feeder is usually adopted to feed garbage to the feeding hole of the pyrolysis gasification furnace, the garbage fed in the mode generally contains a large amount of moisture, on one hand, the equipment can be corroded, on the other hand, the garbage with the moisture is heated and evaporated in the pyrolysis gasification furnace to absorb a large amount of heat, and the pyrolysis effect is not ideal.
SUMMERY OF THE UTILITY MODEL
To the problem of telling on, the utility model provides a rubbish automatic feeding device for pyrolysis gasifier material loading, this rubbish automatic feeding device can also dry the moisture that contains in the rubbish in transmission process, promotes pyrolysis gasification efficiency, to the carminative waste heat make full use of furnace body simultaneously.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a rubbish automatic feeding device for pyrolysis gasifier material loading, includes transmission casing, support frame, transmission casing slope sets up just on the support frame the front end of transmission casing is less than the rear end of transmission casing, the inside helical blade that is provided with of transmission casing the front end of transmission casing is provided with and is used for driving helical blade pivoted driving motor is being close to the lateral wall upper end of transmission casing front end is provided with the feeder hopper be provided with dry circulation flue gas system on the transmission casing the tail end of transmission casing is provided with the discharge gate.
The drying circulation flue gas system comprises a flue gas circulation cavity arranged on the inner wall of the transmission casing, a flue gas inlet is arranged at the upper end of the side wall close to the tail end of the transmission casing, and a flue gas outlet is arranged at the lower end of the side wall close to the front end of the transmission casing.
Wherein, a plurality of baffle plates are arranged on the side wall of the smoke circulating cavity.
Wherein, the outer wall of the transmission casing is provided with a heat insulation layer.
Wherein the inclination angle of the transmission casing is 25 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
the drying and circulating flue gas system is arranged in the inner cavity of the transmission shell, when the drying and circulating flue gas system is used, a flue gas inlet of the drying and circulating flue gas system is communicated with a flue gas outlet of the pyrolysis gasifier, and flue gas discharged by the pyrolysis gasifier is discharged from a hearth operated at high temperature, so that the flue gas has the temperature of 200 ℃, and at the moment, the discharged flue gas is used as a heat source and enters the drying and circulating flue gas system from the inlet of the drying and circulating flue gas system, so that garbage conveyed in the inner cavity of the shell is heated, the moisture in the garbage is evaporated, the effects of simultaneously carrying out transportation and drying are achieved, and the problem that the pyrolysis efficiency is low because the garbage with redundant moisture enters the pyrolysis gasifier is solved; meanwhile, as the flue gas as a heat source is generated by pyrolysis and gasification of the garbage, additional energy sources are not required to be consumed.
Drawings
FIG. 1 is a main structure view of the present invention;
fig. 2 is the main structure diagram of the utility model after the detection box is disassembled.
Wherein: 1-transmission shell, 2-support frame, 3-helical blade, 4-driving motor, 5-feed hopper, 6-dry circulating flue gas system, 7-discharge port, 61-flue gas circulating cavity, 62-flue gas inlet, 63-flue gas outlet and 64-baffle plate.
Detailed Description
The present invention will be further described with reference to the following detailed description and the accompanying drawings, wherein the detailed description is provided for the purpose of illustration only and is not intended to limit the invention.
As shown in fig. 1-2, a rubbish automatic feeding device for pyrolysis gasifier material loading, including transmission casing 1, support frame 2, transmission casing 1 slope sets up on the support frame 2 just the front end of transmission casing 1 is less than the rear end of transmission casing 1, the inside helical blade 3 that is provided with of transmission casing 1 the front end of transmission casing 1 is provided with and is used for driving helical blade 3 pivoted driving motor 4 is being close to the lateral wall upper end of transmission casing 1 front end is provided with feeder hopper 5 be provided with dry circulation flue gas system 6 on the transmission casing 1 the tail end of transmission casing 1 is provided with discharge gate 7.
In the embodiment, the drying and circulating flue gas system 6 is arranged in the inner cavity of the transmission casing 1, when the drying and circulating flue gas system 6 is used, a flue gas inlet of the drying and circulating flue gas system 6 is communicated with a flue gas outlet 63 of the pyrolysis gasification furnace, flue gas discharged by the pyrolysis gasification furnace is discharged from a hearth operated at high temperature, so that the flue gas has the temperature of 200 ℃, at the moment, the discharged flue gas is used as a heat source and enters the drying and circulating flue gas system 6 from the inlet of the drying and circulating flue gas system 6, so that garbage conveyed in the inner cavity of the casing 1 is heated, moisture in the garbage is evaporated, the effects of simultaneously carrying out transportation and drying are achieved, and the problem that the garbage with redundant moisture enters the pyrolysis gasification furnace to cause low pyrolysis efficiency is solved; meanwhile, as the flue gas as a heat source is generated by pyrolysis and gasification of the garbage, additional energy sources are not required to be consumed.
Specifically, dry circulation flue gas system 6 is including setting up flue gas circulation chamber 61 on the inner wall of transmission casing 1 is being close to the lateral wall upper end of transmission casing 1 tail end is provided with flue gas inlet 62, is being close to the lateral wall lower extreme of transmission casing 1 front end is provided with exhanst gas outlet 63.
In this embodiment, the flue gas discharged from the furnace of the pyrolysis gasifier enters the flue gas circulation cavity 61 from the flue gas inlet and then is discharged from the flue gas outlet 63, so that heat is continuously brought into the inner cavity of the casing 1, and the moisture in the garbage is rapidly heated and evaporated by the aid of the stirring action of the helical blades 3, so that the effects of simultaneous transportation and drying are achieved.
Furthermore, a plurality of baffles 64 are arranged on the side wall of the flue gas flowing cavity 61.
In this embodiment, the baffles 64 are arranged in a staggered manner, so that the flue gas circulation channel can be prolonged, the flue gas stays in the flue gas circulation cavity 61 for a longer time, and the garbage drying effect is better.
Further, a heat insulation layer is arranged on the outer wall of the transmission casing 1.
In this embodiment, the heat insulating layer can reduce the heat dissipation of the flue gas in the flue gas flowing cavity 61 to the outside, thereby ensuring the stable drying.
According to a specific application scene, the inclination angle of the transmission case 1 is 25 degrees, so that the normal upward transmission of the garbage is ensured, and meanwhile, the drying efficiency is ensured.
To sum up, based on the utility model provides a rubbish automatic feeding device for pyrolysis gasifier material loading, the moisture that contains in the effective dry rubbish of transmission course promotes pyrolysis gasification efficiency, to furnace body carminative waste heat make full use of simultaneously.
Finally, it should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention shall also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a rubbish automatic feeding device for pyrolysis gasifier material loading, includes transmission casing (1), support frame (2), transmission casing (1) slope sets up on support frame (2) and the front end of transmission casing (1) is less than the rear end of transmission casing (1), its characterized in that: transmission casing (1) inside is provided with helical blade (3) the front end of transmission casing (1) is provided with and is used for driving helical blade (3) pivoted driving motor (4) is being close to the lateral wall upper end of transmission casing (1) front end is provided with feeder hopper (5) be provided with dry circulation flue gas system (6) on transmission casing (1) the tail end of transmission casing (1) is provided with discharge gate (7).
2. The automatic garbage feeding device for feeding the pyrolysis gasification furnace according to claim 1, wherein: the drying circulation flue gas system (6) comprises a flue gas circulation cavity (61) arranged on the inner wall of the transmission casing (1), a flue gas inlet (62) is arranged at the upper end of the side wall close to the tail end of the transmission casing (1), and a flue gas outlet (63) is arranged at the lower end of the side wall close to the front end of the transmission casing (1).
3. The automatic garbage feeding device for feeding the pyrolysis gasification furnace according to claim 2, characterized in that: a plurality of baffle plates (64) are arranged on the side wall of the smoke circulating cavity (61).
4. The automatic garbage feeding device for feeding the pyrolysis gasification furnace according to claim 3, wherein: and a heat insulation layer is arranged on the outer wall of the transmission casing (1).
5. The automatic garbage feeding device for feeding the pyrolysis gasification furnace according to any one of claims 1 to 4, characterized in that: the inclination angle of the transmission machine shell (1) is 25 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476660.8U CN212157165U (en) | 2020-04-03 | 2020-04-03 | Automatic garbage feeding device for feeding pyrolysis gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476660.8U CN212157165U (en) | 2020-04-03 | 2020-04-03 | Automatic garbage feeding device for feeding pyrolysis gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212157165U true CN212157165U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476660.8U Active CN212157165U (en) | 2020-04-03 | 2020-04-03 | Automatic garbage feeding device for feeding pyrolysis gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212157165U (en) |
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2020
- 2020-04-03 CN CN202020476660.8U patent/CN212157165U/en active Active
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