CN221536126U - Site dust collection device for semi-dry desulfurization pneumatic ash conveying system - Google Patents
Site dust collection device for semi-dry desulfurization pneumatic ash conveying system Download PDFInfo
- Publication number
- CN221536126U CN221536126U CN202323321917.5U CN202323321917U CN221536126U CN 221536126 U CN221536126 U CN 221536126U CN 202323321917 U CN202323321917 U CN 202323321917U CN 221536126 U CN221536126 U CN 221536126U
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- China
- Prior art keywords
- dust
- dust collection
- pipe
- shower
- main part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 112
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 18
- 230000023556 desulfurization Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to the technical field of dust collection equipment, in particular to a site dust collection device for a semi-dry desulfurization pneumatic ash conveying system, which comprises a water tank and a main body box, wherein a baffle plate is arranged in the main body box, a vent is arranged on the baffle plate, the vent is provided with filter cloth, a wind box communicated with the main body box is arranged at the side end of the main body box, symmetrically distributed mounting rods are arranged in the wind box, the utility model discloses a dust collection device for a shower, including main part case, shower, water tank, conveyer pipe, shower, water tank, water inlet, water pump, conveyer pipe, shower, first dust absorption pipe and second dust absorption pipe are installed to one side end of main part case that deviates from the bellows, first dust absorption pipe sets up downwards, the shower is installed on the right side that the upper end inner wall of main part case is located the baffle, and the lower extreme of shower is provided with atomizer, the water tank sets up the upper end at the main part case, and the upper end of water tank is provided with the water inlet, be provided with the water pump in the water tank, be provided with the conveyer pipe on the water pump, the end and the shower intercommunication of conveyer pipe. The utility model has the advantages of being capable of sucking dust on the ground and in the air at the same time and preventing dust in the exhaust.
Description
Technical Field
The utility model relates to the technical field of dust collection equipment, in particular to a site dust collection device for a semi-dry desulfurization pneumatic ash conveying system.
Background
Desulfurization, broadly referred to as the sulfur removal process prior to combustion to remove sulfur from the fuel and prior to flue gas emissions. Is one of important technical measures for preventing and treating the atmospheric pollution. With the development of industry and the improvement of living standard of people, the desire for energy is also increasing, and SO 2 in coal-fired flue gas has become a main cause of atmospheric pollution. The reduction of SO 2 pollution has become an urgent need for the current treatment of the atmospheric environment. The flue gas desulfurization process is widely applied in industry, and has important practical significance for treating various boiler and incinerator tail gases.
The dust leakage condition exists in the semi-dry desulfurization pneumatic ash conveying system, dust is easy to raise in the field, dust is required to be absorbed by using a dust absorption device, the existing dust absorption device has single function, dust cannot be absorbed on the ground and the air at the same time, fine dust is easy to exist in the exhaust of the dust absorption device, and the problem of poor dust absorption effect exists.
Disclosure of utility model
The utility model aims to provide a site dust collection device for a semi-dry desulfurization pneumatic ash conveying system, which has the advantages of being capable of collecting dust on the ground and in the air at the same time and preventing dust in exhaust, and solves the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a semi-dry desulfurization strength dust extraction in place for ash conveying system, includes water tank and main part case, install the baffle in the main part case, be provided with the air vent on the baffle, the air vent is provided with filter cloth, the bellows with main part case intercommunication is installed to the side of main part case, installs the installation pole that is symmetric distribution in the bellows, installs the drive case between the installation pole, first dust absorption pipe and second dust absorption pipe are installed to the side of main part case that deviates from the bellows, and first dust absorption pipe sets up downwards, the shower is installed on the right side that the upper end inner wall of main part case is located the baffle, and the lower extreme of shower is provided with the atomizer, the water tank sets up the upper end at the main part case, and the upper end of water tank is provided with the water inlet, be provided with the conveyer pipe on the water pump in the water tank, the end and the shower intercommunication of conveyer pipe.
Preferably, the supporting legs are arranged at the lower end of the main body box, four supporting legs are distributed in an array mode relative to the main body box, and the movable wheels are arranged at the lower ends of the supporting legs. The movable wheels can be arranged to facilitate the movement of the utility model.
Preferably, a driving device is arranged in the driving box, and fan blades are arranged on a main shaft of the driving device. The driving equipment in the driving box works to enable the fan blades to rotate at a high speed.
Preferably, valves are arranged on the first dust collection pipe and the second dust collection pipe, and horn dust collection openings are arranged at the tail ends of the first dust collection pipe and the second dust collection pipe.
Preferably, a dust exhaust pipe communicated with the main body box is arranged on one side of the lower end face of the main body box, and a valve is arranged on the dust exhaust pipe. The arrangement of the discharge pipe is used for sucking dust.
Compared with the prior art, the utility model has the following beneficial effects: when the dust is sucked, the dust suction device is arranged in a field of a semi-dry desulfurization pneumatic dust conveying system, the fan blades can rotate at a high speed through the operation of driving equipment in the driving box, so that the first dust suction pipe and the second dust suction pipe can generate suction force, dust in the air can be absorbed through the second dust suction pipe, the first dust suction pipe can absorb dust falling on the ground, the first dust suction pipe or the second dust suction pipe can singly perform dust suction operation through closing a valve of one of the first dust suction pipe and the second dust suction pipe, the filtered dust is discharged from the bellows, the water in the water tank can be conveyed into the spraying pipe through the operation of the water pump, the discharged air can be subjected to dust fall through the spraying of the water mist, the dust in the discharged air is prevented from being contained, and meanwhile, the dust fall operation can be performed through the discharging of the water mist, so that the dust suction effect is better.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
fig. 3 is a schematic top view of the present utility model.
Reference numerals and names in the drawings are as follows:
1. A water tank; 2. a water pump; 3. a delivery tube; 4. a shower pipe; 5. an atomizing nozzle; 6. a filter cloth; 7. a vent; 8. a partition plate; 9. a wind box; 10. a fan blade; 11. a drive box; 12. a mounting rod; 13. support legs; 14. a moving wheel; 15. a main body box; 16. a dust exhaust pipe; 17. a first dust collection pipe; 18. a horn dust collection port; 19. and a second dust collection pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model relates to a site dust collection device for a semi-dry desulfurization pneumatic ash conveying system, which comprises a water tank 1 and a main body box 15, wherein four supporting legs 13 are arranged at the lower end of the main body box 15, the four supporting legs 13 are distributed in an array mode relative to the main body box 15, movable wheels 14 are arranged at the lower ends of the supporting legs 13, a partition plate 8 is arranged in the main body box 15, an air vent 7 is arranged on the partition plate 8, a filter cloth 6 is arranged on the air vent 7, a dust exhaust pipe 16 communicated with the main body box 15 is arranged on one side of the lower end surface of the main body box 15, a valve is arranged on the dust exhaust pipe 16, a wind box 9 communicated with the main body box 15 is arranged at the side end of the main body box 15, a mounting rod 12 which is symmetrically distributed is arranged in the wind box 9, a driving box 11 is arranged between the mounting rods 12, driving equipment is arranged in the driving box 11, fan blades 10 are arranged on a main shaft of the driving equipment, a first dust collection pipe 17 and a second dust collection pipe 19 are arranged at one side end of the main body box 15, the first dust collection pipe 17 and the second dust collection pipe 19 are downwards, the first dust collection pipe 17 and the second dust collection pipe 19 are arranged at one end of the main body box 15, the first dust collection pipe 17 and the second dust collection pipe 19 are not arranged at the other end of the main body box 19, and the main dust collection pipe 19 are well known to be well known to the public workers in the field or the field, and the public dust collection equipment can be well known in the field and can be driven by the public.
In this embodiment, when the dust is collected, the dust collecting device is matched with the moving wheel 14 to move the dust collecting device to a place of a semi-dry desulfurization pneumatic dust conveying system, the fan blade 10 can rotate at a high speed through the operation of driving equipment in the driving box 11, suction can be generated in the main body box 15 under the condition that the fan blade 10 rotates at a high speed, so that the first dust collecting pipe 17 and the second dust collecting pipe 19 can generate suction, dust can be absorbed through the horn dust collecting port 18, dust in the air can be absorbed through the second dust collecting pipe 19, the first dust collecting pipe 17 can absorb dust falling on the ground, dust collection operation can be carried out singly by closing a valve of one of the first dust collecting pipe 17 and the second dust collecting pipe 19, the absorbed dust can be filtered through the filter cloth 6 after entering the main body box 15, the dust trapped by the filter cloth 6 can be positioned in the main body box 15, and the dust in the main body box 15 can be discharged through the dust discharging pipe 16.
Example two
Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the field dust collection device for the semi-dry desulfurization pneumatic ash conveying system further comprises: the inner wall of the upper end of the main body box 15 is provided with a spray pipe 4 on the right side of the partition plate 8, the lower end of the spray pipe 4 is provided with an atomizing nozzle 5, the water tank 1 is arranged at the upper end of the main body box 15, the upper end of the water tank 1 is provided with a water inlet, the water tank 1 is internally provided with a water pump 2, the water pump 2 is provided with a conveying pipe 3, the tail end of the conveying pipe 3 is communicated with the spray pipe 4, the water pump 2 is a well-known device, the working principle of the water pump 2 is well known to a person skilled in the art, the water pump is all of a conventional means or common sense, and the person skilled in the art can perform arbitrary selection and matching according to the needs or convenience of the person.
In this embodiment, can add the clear water in to water tank 1 through the water inlet, the dust of dust absorption is through filtering back air and follow bellows 9 discharge, can carry the water in the water tank 1 to shower 4 in through water pump 2 work, can spout the water smoke through atomizer 5 and carry out the dust fall to the exhaust air, and the water smoke can discharge together with the air, and the exhaust water smoke also can carry out the dust fall work to outside air.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a semi-dry desulfurization strength dust extraction in place for ash conveying system, includes water tank (1) and main part case (15), its characterized in that: install baffle (8) in main part case (15), be provided with vent (7) on baffle (8), vent (7) are provided with filter cloth (6), bellows (9) with main part case (15) intercommunication are installed to the side of main part case (15), install installation pole (12) that are symmetrical distribution in bellows (9), install driving case (11) between installation pole (12), first dust absorption pipe (17) and second dust absorption pipe (19) are installed to one side of deviating from bellows (9) of main part case (15), first dust absorption pipe (17) set up down, shower (4) are installed on the right side of baffle (8) to the upper end inner wall of main part case (15), and the lower extreme of shower (4) is provided with atomizer (5), water tank (1) set up the upper end in main part case (15), and the upper end of water tank (1) is provided with the water inlet, be provided with water pump (2) in water pump (2), be provided with conveyer pipe (3) on water pump (2), terminal and shower (3) and shower (4) intercommunication.
2. The site dust collection device for the semi-dry desulfurization pneumatic ash conveying system, which is disclosed in claim 1, is characterized in that: supporting legs (13) are arranged at the lower end of the main body box (15), four supporting legs (13) are arranged in total, the four supporting legs (13) are distributed in an array mode relative to the main body box (15), and moving wheels (14) are arranged at the lower ends of the supporting legs (13).
3. The site dust collection device for the semi-dry desulfurization pneumatic ash conveying system, which is disclosed in claim 1, is characterized in that: a driving device is arranged in the driving box (11), and fan blades (10) are arranged on a main shaft of the driving device.
4. The site dust collection device for the semi-dry desulfurization pneumatic ash conveying system, which is disclosed in claim 1, is characterized in that: valves are arranged on the first dust collection pipe (17) and the second dust collection pipe (19), and horn dust collection openings (18) are arranged at the tail ends of the first dust collection pipe (17) and the second dust collection pipe (19).
5. The site dust collection device for the semi-dry desulfurization pneumatic ash conveying system, which is disclosed in claim 1, is characterized in that: the dust removing device is characterized in that a dust removing pipe (16) communicated with the inside of the main body box (15) is arranged on one side of the lower end face of the main body box (15), and a valve is arranged on the dust removing pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323321917.5U CN221536126U (en) | 2023-12-07 | 2023-12-07 | Site dust collection device for semi-dry desulfurization pneumatic ash conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323321917.5U CN221536126U (en) | 2023-12-07 | 2023-12-07 | Site dust collection device for semi-dry desulfurization pneumatic ash conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221536126U true CN221536126U (en) | 2024-08-16 |
Family
ID=92225290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323321917.5U Active CN221536126U (en) | 2023-12-07 | 2023-12-07 | Site dust collection device for semi-dry desulfurization pneumatic ash conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221536126U (en) |
-
2023
- 2023-12-07 CN CN202323321917.5U patent/CN221536126U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |