CN221028276U - Ash tray ash removal mechanism of biomass gasification furnace - Google Patents
Ash tray ash removal mechanism of biomass gasification furnace Download PDFInfo
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- CN221028276U CN221028276U CN202322178479.5U CN202322178479U CN221028276U CN 221028276 U CN221028276 U CN 221028276U CN 202322178479 U CN202322178479 U CN 202322178479U CN 221028276 U CN221028276 U CN 221028276U
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- ash
- fixedly connected
- tray
- ash removal
- gasification furnace
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- 239000002028 Biomass Substances 0.000 title claims abstract description 19
- 238000002309 gasification Methods 0.000 title claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002956 ash Substances 0.000 description 85
- 238000004140 cleaning Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to the technical field of ash removal of gasifiers, in particular to an ash tray ash removal mechanism of a biomass gasifier, which comprises a feed inlet, wherein the bottom of the feed inlet is fixedly connected with a main body, the top of the main body is fixedly connected with an air outlet, two sides of the main body are fixedly connected with first brackets, an ash tray is rotatably connected inside the main body, the top of the ash tray is fixedly connected with a casting air distribution tray, the bottom of the ash tray is fixedly connected with a base of the ash tray, one side of the base is fixedly connected with an ash removal conveyor, and the other end of the ash removal conveyor is fixedly connected with a wet ash storage device. The utility model has the advantages that: the ash tray structure is selected for use, ash on the ash tray is scraped to the lower side through the low-speed autorotation of the ash tray, ash is swept out of the hearth through the square hole of the lower cover plate of the hearth by the ash tray base support, and is conveyed into the wet ash storage pool by the ash removal conveyor, and the ash removal work can be efficiently completed in the airtight gasification furnace by adopting the ash removal mode, so that the work is conveniently completed.
Description
Technical Field
The utility model relates to the technical field of ash removal of gasifiers, in particular to an ash tray ash removal mechanism of a biomass gasifier.
Background
The environment-friendly emission index of the biomass gas combustion is comparable to that of natural gas, the environment-friendly emission index is clean, the combustion intensity can be conveniently controlled automatically, one gasification furnace can provide heat sources for a plurality of tail end heating devices, the biomass gas raw materials belong to renewable and recyclable energy sources, the biomass gas fuel is simple to process, the consumed energy sources, devices and people are few, the cost is low, a desulfurization and denitration device is not needed to be additionally arranged during use, an alkaline neutralizer is not needed, so that the operation cost is saved, the ash cleaning problem in the existing biomass gasification furnace is not well solved, the furnace chamber of the gasification furnace is a completely closed space, and the ash cleaning in the furnace is inconvenient.
In this regard, the utility model provides an ash tray ash cleaning mechanism of a biomass gasification furnace, which is used for solving the problem.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an ash tray ash cleaning mechanism of a biomass gasification furnace, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an ash tray ash cleaning mechanism of a biomass gasification furnace, including a feed inlet, a main body is fixedly connected to a bottom of the feed inlet, an air outlet is fixedly connected to a top of the main body, first brackets are fixedly connected to two sides of the main body, an ash tray is rotatably connected to an inside of the main body, a casting air distribution tray is fixedly connected to a top of the ash tray, a base is fixedly connected to a bottom of the ash tray, an ash removal conveyor is fixedly connected to one side of the base, a wet ash storage is fixedly connected to one end of the ash removal conveyor, and a motor is fixedly connected to one side of the ash removal conveyor.
It is preferable from any of the above schemes that the base is located below the ash tray, and a second bracket is slidably connected to the top of the base.
By any of the above schemes, preferably, the cast wind distribution disc is placed on the rotary disc, and the output end of the speed reducer is fixedly connected with the rotary disc.
By any of the above schemes, it is preferable that the two first brackets are located at the middle parts of the two sides of the main body, and the air outlet is located at one side of the feed inlet.
By above-mentioned arbitrary scheme preferred, the ash inlet has been seted up to the one end of ash removal conveyer, the ash outlet has been seted up to the other end of ash removal conveyer, ash outlet and wet-type ash storage ware fixed connection, the inside of wet-type ash storage ware is provided with water.
By any of the above schemes, it is preferable that the output end of the motor is fixedly connected with a packing auger, and the packing auger is rotatably connected to the inside of the ash removal conveyor.
The technical effect achieved by adopting the scheme is as follows: the ash can be automatically collected and enter the wet ash storage device, and the ash is humidified to prevent small dust from being raised.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
The ash tray structure is selected for use, ash on the ash tray is scraped to the lower side through the low-speed autorotation of the ash tray, ash is swept out of the hearth through the square hole of the lower cover plate of the hearth by the ash tray base support, and is conveyed into the wet ash storage pool by the ash removal conveyor, and the ash removal work can be efficiently completed in the airtight gasification furnace by adopting the ash removal mode, so that the work is conveniently completed.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic diagram of a general cross-sectional structure according to an embodiment of the present utility model.
In the figure: 1-feed inlet, 2-gas outlet, 3-main body, 4-support, 5-casting wind distribution disc, 6-ash disc, 601-ash disc, 7-ash disc base, 8-ash removal conveyor, 9-wet ash storage and 10-motor.
Detailed Description
As shown in fig. 1, an ash tray ash removal mechanism of a biomass gasification furnace comprises a feed inlet 1, a main body 3 is fixedly connected to the bottom of the feed inlet 1, an air outlet 2 is fixedly connected to the top of the main body 3, first supports 4 are fixedly connected to the two sides of the main body 3, an ash tray 6 is rotatably connected to the inside of the main body 3, a casting air distribution tray 5 is fixedly connected to the top of the ash tray 6, a base 7 is fixedly connected to the bottom of the ash tray 6, an ash removal conveyor 8 is fixedly connected to one side of the base 7, a wet ash storage 9 is fixedly connected to one end of the ash removal conveyor 8, and a motor 10 is fixedly connected to one side of the ash removal conveyor 8.
As a preferred technical scheme of the utility model: the base 7 is located the below of ash tray 6, and the top sliding connection of base 7 has the second support.
As a preferred technical scheme of the utility model: the casting wind distribution disc 5 is placed on the turntable, and the output end of the speed reducer is fixedly connected with the turntable.
As a preferred technical scheme of the utility model: the two first brackets 4 are positioned in the middle of two sides of the main body 3, and the air outlet 2 is positioned at one side of the feed inlet 1.
As a preferred technical scheme of the utility model: an ash inlet is formed in one end of the ash removal conveyor 8, an ash outlet is formed in the other end of the ash removal conveyor, the ash outlet is fixedly connected with the wet ash storage device 9, and water is arranged in the wet ash storage device 9.
As a preferred technical scheme of the utility model: the output end of the motor 10 is fixedly connected with a packing auger which is rotatably connected to the inside of the ash removal conveyor 8.
An ash tray ash removal mechanism of a biomass gasification furnace has the following working principle:
1) The casting wind distribution disc 5 is placed on the rotary disc, the speed reducer drives the rotary disc to rotate, and the rotary disc drives the casting wind distribution disc 5 to rotate, so that ashes on the ash disc are cleaned to an ash inlet;
2) The ash removal conveyor 8 conveys ash to an ash outlet, and the ash falls into the wet ash storage tank 9 below and is removed periodically.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
The ash tray structure is selected for use, ash on the ash tray 6 is scraped to the lower side through the low-speed autorotation of the ash tray 6, ash is swept out of the hearth through the square hole of the lower cover plate of the hearth by the support of the ash tray base 7, and is conveyed into the wet ash storage tank 9 by the ash removal conveyor 8, and the ash removal work can be efficiently completed in the airtight gasification furnace by adopting the ash removal mode, so that the work is conveniently completed.
Claims (6)
1. An ash pan deashing mechanism of biomass gasification stove, its characterized in that: including feed inlet (1), the bottom fixedly connected with main part (3) of feed inlet (1), the top fixedly connected with gas outlet (2) of main part (3), the first support (4) of both sides fixedly connected with of main part (3), the inside rotation of main part (3) is connected with ash tray (6), the top fixedly connected with casting wind distribution dish (5) of ash tray (6), the bottom fixedly connected with base (7) of ash tray (6), one side fixedly connected with ash conveyor (8) of base (7), one end fixedly connected with wet-type ash storage (9) of ash conveyor (8), one side fixedly connected with motor (10) of ash conveyor (8).
2. The ash pan ash removal mechanism of a biomass gasification furnace according to claim 1, wherein: the base (7) is located below the ash tray (6), and a second support is connected to the top of the base (7) in a sliding mode.
3. The ash pan ash removal mechanism of a biomass gasification furnace according to claim 2, wherein: the casting wind distribution disc (5) is placed on the rotary disc, and the output end of the speed reducer is fixedly connected with the rotary disc.
4. The ash tray ash removal mechanism of a biomass gasification furnace according to claim 3, wherein: the two first brackets (4) are positioned in the middle of two sides of the main body (3), and the air outlet (2) is positioned at one side of the feed inlet (1).
5. The ash tray ash removal mechanism of a biomass gasification furnace according to claim 4, wherein: an ash inlet is formed in one end of the ash removal conveyor (8), an ash outlet is formed in the other end of the ash removal conveyor, the ash outlet is fixedly connected with the wet ash storage device (9), and water is arranged in the wet ash storage device (9).
6. The ash tray ash removal mechanism of a biomass gasification furnace according to claim 5, wherein: the output end of the motor (10) is fixedly connected with an auger, and the auger is rotationally connected to the inside of the ash removal conveyor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322178479.5U CN221028276U (en) | 2023-08-14 | 2023-08-14 | Ash tray ash removal mechanism of biomass gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322178479.5U CN221028276U (en) | 2023-08-14 | 2023-08-14 | Ash tray ash removal mechanism of biomass gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221028276U true CN221028276U (en) | 2024-05-28 |
Family
ID=91172051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322178479.5U Active CN221028276U (en) | 2023-08-14 | 2023-08-14 | Ash tray ash removal mechanism of biomass gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221028276U (en) |
-
2023
- 2023-08-14 CN CN202322178479.5U patent/CN221028276U/en active Active
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