CN214715224U - Automatic dust removal assembly of sludge drying machine - Google Patents
Automatic dust removal assembly of sludge drying machine Download PDFInfo
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- CN214715224U CN214715224U CN202121025002.8U CN202121025002U CN214715224U CN 214715224 U CN214715224 U CN 214715224U CN 202121025002 U CN202121025002 U CN 202121025002U CN 214715224 U CN214715224 U CN 214715224U
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- filtering
- filter
- dust removal
- drying machine
- automatic dust
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Abstract
An automatic dust removal assembly of a sludge drying machine comprises a filtering support, a plurality of filter cartridges arranged in the filtering support, a sludge conveying mechanism arranged below the filter cartridges, a blowing unit arranged below the sludge conveying mechanism, a gas storage tank arranged on the filtering support and positioned above the filter cartridges, a plurality of gas pipes connecting the gas storage tank and the filter cartridges, and a blowing and choking head connected with the gas pipes and positioned in the filter cartridges; the bottom of the filtering bracket is provided with an air inlet, and one end of the filtering bracket along the length direction is provided with an air outlet; the inside of filtering support is provided with a plurality of filter chambers, and the cartridge filter sets up in the filter chamber, and the tip of each cartridge filter is relative with an gas outlet. So can remove dust automatically, dust removal effect is good, improve work efficiency, easy operation is convenient, the cost of labor is low.
Description
Technical Field
The utility model relates to a sludge treatment technical field, especially an automatic dust removal subassembly of sludge drying machine.
Background
The sludge drier can carry out drying treatment on the sludge. However, the existing sludge drying machine can generate a large amount of dust in the using and running processes, so that the environment and the air are greatly polluted, and meanwhile, some equipment is damaged; 2. operators go to a working site and wear the dustproof protective utensils all day long, fatigue is caused to the bodies under the body load, the operators are unstable, and the flowability is high; 3. the existing dust removal mode is manual dust removal, the operation difficulty is high, the replacement is troublesome, and the effect is not ideal.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an automatic dust removal subassembly of sludge drying machine that can remove dust automatically, dust removal effect is good, improve work efficiency, easy operation is convenient, the cost of labor is low to solve above-mentioned problem.
An automatic dust removal assembly of a sludge drying machine comprises a filtering support, a plurality of filter cartridges arranged in the filtering support, a sludge conveying mechanism arranged below the filter cartridges, a blowing unit arranged below the sludge conveying mechanism, a gas storage tank arranged on the filtering support and positioned above the filter cartridges, a plurality of gas pipes connecting the gas storage tank and the filter cartridges, and a blowing and choking head connected with the gas pipes and positioned in the filter cartridges; the bottom of the filtering bracket is provided with an air inlet, and one end of the filtering bracket along the length direction is provided with an air outlet; the inside of filtering support is provided with a plurality of filter chambers, and the cartridge filter sets up in the filter chamber, and the tip of each cartridge filter is relative with an gas outlet.
Furthermore, a mesh belt chain is arranged on the sludge conveying mechanism, and a plurality of meshes are formed in the mesh belt chain.
Furthermore, a support piece is arranged on the top of the filtering support in a protruding mode, and the gas storage tank is installed on the support piece.
Furthermore, one end of the gas storage tank is provided with an inflation inlet, and the inflation inlet is provided with a valve.
Furthermore, a plurality of outlets are arranged at one side of the gas storage tank at intervals, a first end of the gas pipe is connected with the outlets, and a second end of the gas pipe penetrates through the gas outlet of the filtering support and is positioned in the filtering cylinder; the choke head is connected with the second end of the trachea.
Furthermore, each air pipe is provided with an electromagnetic valve.
Furthermore, the electromagnetic valves and the valves are all connected with a controller.
Furthermore, the choke head comprises a truncated cone-shaped outer sleeve and a truncated cone-shaped inner sleeve positioned in the outer sleeve, and the small end of the inner sleeve is connected with the small end of the outer sleeve and connected with the trachea.
Compared with the prior art, the automatic dust removal assembly of the sludge drying machine comprises a filtering support, a plurality of filter cartridges arranged in the filtering support, a sludge conveying mechanism arranged below the filter cartridges, a blowing unit arranged below the sludge conveying mechanism, a gas storage tank arranged on the filtering support and positioned above the filter cartridges, a plurality of gas pipes connecting the gas storage tank and the filter cartridges, and a blowing and choking head connected with the gas pipes and positioned in the filter cartridges; the bottom of the filtering bracket is provided with an air inlet, and one end of the filtering bracket along the length direction is provided with an air outlet; the inside of filtering support is provided with a plurality of filter chambers, and the cartridge filter sets up in the filter chamber, and the tip of each cartridge filter is relative with an gas outlet. So can remove dust automatically, dust removal effect is good, improve work efficiency, easy operation is convenient, the cost of labor is low.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a partial perspective view of the automatic dust removing assembly of the sludge drying machine provided by the utility model.
Fig. 2 is a schematic top view of the automatic dust removing assembly of the sludge drying machine provided by the utility model.
Fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is a perspective view of the blowing head of fig. 1 from a first viewing angle.
FIG. 5 is a perspective view of the blowing head of FIG. 1 from a second perspective.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the automatic dust removing assembly of a sludge drying machine provided by the present invention comprises a filtering support 10, a plurality of filtering cartridges 20 disposed in the filtering support 10, a sludge conveying mechanism 30 disposed below the filtering cartridges 20, a blowing unit 40 disposed below the sludge conveying mechanism 30, a gas storage tank 50 disposed on the filtering support 10 and located above the filtering cartridges 20, a plurality of gas pipes 60 connecting the gas storage tank 50 and the filtering cartridges 20, and a blowing and choking head 70 connected with the gas pipes 60 and located in the filtering cartridges 20.
The sludge conveying mechanism 30 is provided with a mesh belt chain 31 for receiving and transferring the sludge block 100. The mesh belt chain 31 is provided with a plurality of meshes, and the air flow generated by the air blowing unit 40 can move upwards through the meshes to drive part of dust to move upwards.
The bottom of the filtering bracket 10 is provided with an air inlet, and one end of the filtering bracket 10 along the length direction is provided with an air outlet 12; the inside of the filter support 10 is provided with a plurality of filter chambers 11, and the filter cartridge 20 is arranged in the filter chambers 11.
The end of each filter cartridge 20 is opposite an outlet port 12.
A support 13 is protrudingly provided at the top of the filter holder 10, and a gas storage tank 50 is mounted on the support 13.
The gas storage tank 50 stores high-pressure gas therein.
One end of the gas storage tank 50 is provided with an inflation inlet 21, and a valve is arranged at the inflation inlet 21. A plurality of outlets are spaced at one side of the gas storage tank 50, a first end of the gas pipe 60 is connected to the outlets, and a second end passes through the gas outlet 12 of the filter support 10 and is located in the filter cartridge 20. The choke head 70 is connected to a second end of the air tube 60.
In this embodiment, each air tube 60 is provided with an electromagnetic valve 80.
Referring to fig. 4 and 5, the choke head 70 includes a truncated cone-shaped outer sleeve 71 and a truncated cone-shaped inner sleeve 72 disposed in the outer sleeve 71, and a small end of the inner sleeve 72 is connected to a small end of the outer sleeve 71 and to a second end of the trachea 60.
A controller is connected to the solenoid valves 80 and valves.
When the damp and hot air flowing through the sludge conveying mechanism 30 and the sludge block 100 flows into the filter support 10 with dust, the filter cartridge 20 filters the damp and hot air; when dust on the filter cartridge 20 accumulates for a certain time, for example, 2 hours (the dust is shortened to 1-1.5 hours when the dust is extremely large), the controller controls the electromagnetic valve 80 to be opened for a predetermined time, for example, 5 seconds, the high-pressure gas in the gas storage tank 50 is blown to the inner wall of the filter cartridge 20 through the air pipe 60, after the high-pressure gas releases a certain pressure through the blowing and choking head 70, the high-pressure gas reversely passes through the filter cartridge 20 relative to the hot and humid air, the dust adsorbed on the filter cartridge is blown off, and the dust falls on the lower mesh belt chain 31; the filter cartridge 20 is repeatedly cleaned by blowing at regular time to achieve the purpose of automatic dust removal, and the falling dust moves together with the sludge block 100 along with the net belt chain 31 and is finally packed into a packing bag. The utility model provides an automatic dust removal component of sludge drying machine overhauls convenient and fast, easy operation, and it is fast to change a section of thick bamboo, and the expense is low.
Compared with the prior art, the automatic dust removal assembly of the sludge drying machine comprises a filtering support 10, a plurality of filtering cartridges 20 arranged in the filtering support 10, a sludge conveying mechanism 30 arranged below the filtering cartridges 20, a blowing unit 40 arranged below the sludge conveying mechanism 30, a gas storage tank 50 arranged on the filtering support 10 and positioned above the filtering cartridges 20, a plurality of gas pipes 60 connecting the gas storage tank 50 and the filtering cartridges 20, and a blowing and choking head 70 connected with the gas pipes 60 and positioned in the filtering cartridges 20; the bottom of the filtering bracket 10 is provided with an air inlet, and one end of the filtering bracket 10 along the length direction is provided with an air outlet 12; the filter support 10 is provided inside with a plurality of filter chambers 11, the filter cartridges 20 are disposed in the filter chambers 11, and an end of each filter cartridge 20 is opposite to an air outlet 12. So can remove dust automatically, dust removal effect is good, improve work efficiency, easy operation is convenient, the cost of labor is low.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (8)
1. The utility model provides an automatic dust removal subassembly of sludge drying machine which characterized in that: the device comprises a filtering bracket, a plurality of filter cartridges arranged in the filtering bracket, a sludge conveying mechanism arranged below the filter cartridges, an air blowing unit arranged below the sludge conveying mechanism, a gas storage tank arranged on the filtering bracket and positioned above the filter cartridges, a plurality of air pipes for connecting the gas storage tank and the filter cartridges, and an air blowing and choking head connected with the air pipes and positioned in the filter cartridges; the bottom of the filtering bracket is provided with an air inlet, and one end of the filtering bracket along the length direction is provided with an air outlet; the inside of filtering support is provided with a plurality of filter chambers, and the cartridge filter sets up in the filter chamber, and the tip of each cartridge filter is relative with an gas outlet.
2. The automatic dust removal assembly of the sludge drying machine according to claim 1, which is characterized in that: the sludge conveying mechanism is provided with a mesh belt chain, and the mesh belt chain is provided with a plurality of meshes.
3. The automatic dust removal assembly of the sludge drying machine according to claim 1, which is characterized in that: the top of the filtering support is provided with a support piece in a protruding mode, and the gas storage tank is installed on the support piece.
4. The automatic dust removal assembly of the sludge drying machine according to claim 1, which is characterized in that: one end of the gas storage tank is provided with an inflation inlet, and the inflation inlet is provided with a valve.
5. The automatic dust removal assembly of the sludge drying machine according to claim 4, which is characterized in that: a plurality of outlets are arranged at one side of the gas storage tank at intervals, the first end of the gas pipe is connected with the outlets, and the second end of the gas pipe penetrates through the gas outlet of the filtering bracket and is positioned in the filtering cylinder; the choke head is connected with the second end of the trachea.
6. The automatic dust removal assembly of the sludge drying machine according to claim 5, which is characterized in that: each air pipe is provided with an electromagnetic valve.
7. The automatic dust removal assembly of the sludge drying machine according to claim 6, which is characterized in that: the electromagnetic valves and the valves are all connected with a controller.
8. The automatic dust removal assembly of the sludge drying machine according to claim 1, which is characterized in that: the blowing and choking head comprises a truncated cone-shaped outer sleeve and a truncated cone-shaped inner sleeve positioned in the outer sleeve, and the small end of the inner sleeve is connected with the small end of the outer sleeve and connected with the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025002.8U CN214715224U (en) | 2021-05-13 | 2021-05-13 | Automatic dust removal assembly of sludge drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025002.8U CN214715224U (en) | 2021-05-13 | 2021-05-13 | Automatic dust removal assembly of sludge drying machine |
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| Publication Number | Publication Date |
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| CN214715224U true CN214715224U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121025002.8U Active CN214715224U (en) | 2021-05-13 | 2021-05-13 | Automatic dust removal assembly of sludge drying machine |
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| CN (1) | CN214715224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385547A (en) * | 2022-06-29 | 2022-11-25 | 上海同臣环保有限公司 | Drying mesh belt ash removal device |
-
2021
- 2021-05-13 CN CN202121025002.8U patent/CN214715224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385547A (en) * | 2022-06-29 | 2022-11-25 | 上海同臣环保有限公司 | Drying mesh belt ash removal device |
| CN115385547B (en) * | 2022-06-29 | 2024-07-16 | 上海同臣环保有限公司 | Drying net belt ash removal device |
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