CN221385784U - Water dust removal system - Google Patents
Water dust removal system Download PDFInfo
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- CN221385784U CN221385784U CN202323357665.1U CN202323357665U CN221385784U CN 221385784 U CN221385784 U CN 221385784U CN 202323357665 U CN202323357665 U CN 202323357665U CN 221385784 U CN221385784 U CN 221385784U
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- water
- water tank
- air
- air outlet
- tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000000428 dust Substances 0.000 title claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 4
- 238000010410 dusting Methods 0.000 claims 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 6
- 238000004381 surface treatment Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a dust removing system, and particularly relates to a water dust removing system. The structure is that the dust removal space is communicated with the coarse filtration box through a plurality of first air pipes, the air outlet of the coarse filtration box is communicated with the second air pipe, a fan is arranged between the second air pipe and the third air pipe, a motor is connected with the fan, the air outlet of the third air pipe is arranged in the water tank, a spraying device is arranged in the water tank, a high-pressure water pump is communicated with the spraying device through a water pipe, an upper wind shielding partition plate and a lower wind shielding partition plate which are arranged in a staggered mode are arranged in the water tank, an air outlet is formed in the upper wall of the water tank, the air outlet is arranged at a position away from the air outlet of the third air pipe, and a drain outlet and a water outlet are formed in the lower portion of the water tank. The utility model has simple structure, is suitable for purifying large workshops and severe polluted environments, has large treatment capacity, simple equipment structure, low operation and maintenance cost and good dust removal effect, and improves the quality of the steel structure surface treatment process.
Description
Technical Field
The utility model relates to a dust removal system, in particular to a water dust removal system which is suitable for removing dust from heavy pollution plants such as steel structure processing workshops.
Background
The steel structure bridge is built by adopting a steel structure, the steel consumption is high, rust removal treatment is required to be carried out on the surface of a steel structure material in the steel structure processing process, and a paint spraying process is required to be carried out after the rust removal treatment. Because the steel structure surface treatment process needs to be polished, a large amount of dust can be generated, the dust can influence the subsequent paint spraying process, and further the steel structure quality is influenced, meanwhile, the paint spraying process also can generate powder substances, the dust generated in the rust removal treatment and the powder substances generated by the paint spraying process seriously pollute the environment of a production and processing workshop, and the steel structure surface treatment process belongs to the severely polluted environment and needs to be timely treated.
At present, the traditional dust removing equipment adopts a cloth bag dust removing system or a paper net filter core type filter for dust removing treatment, and because the dust content in a steel structure processing workshop is high, the traditional dust removing equipment needs to frequently replace filter elements and other filter parts, so that the use cost is increased, and the workload is increased. Meanwhile, large-particle dust can damage dust removal equipment, so that the service life of the dust removal equipment is short, the maintenance is difficult, and the production cost of steel structure processing is increased. The existing filter has obvious effect on large-particle dust, and has unsatisfactory dust filtering effect on small-particle dust.
Chinese patent, grant bulletin number CN 211098227U, discloses a cyclone separation wet-type water dust collecting equipment, it adopts separator and fan to combine together, and the dust directly enters into the separator, and the separator below sets up the blowdown pond, and blowdown pond one end sets up the clean water tank, and the clean water tank is connected with the spray set who sets up in blowdown pond top, realizes spray type dust removal, adopts flange joint tuber pipe's mode, realizes easy dismounting's purpose. Although the equipment realizes water dust removal, the dust inlet of the equipment is directly arranged on the separator, and dust entering the separator is directly subjected to dust removal treatment through the spraying device, so that the equipment has small treatment capacity, is only suitable for treating small space and less serious pollution, has high equipment cost, and has the dust removal effect to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a water dust removal system which has the characteristics of large treatment capacity, simple equipment structure, low operation and maintenance cost, good dust removal effect and improvement of the quality of a steel structure surface treatment process.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
A water dust removal system is structurally characterized in that a dust removal space is communicated with a coarse filtration tank through a plurality of first air pipes, an air outlet of the coarse filtration tank is communicated with a second air pipe, a fan is arranged between the second air pipe and a third air pipe, an output shaft of a motor is connected with the fan through a belt, an air outlet of the third air pipe is arranged in a water tank, a spraying device is installed in the water tank, a high-pressure water pump is communicated with the spraying device through a high-pressure water pipe, an upper wind shielding partition plate and a lower wind shielding partition plate which are arranged in a staggered mode are arranged in the water tank, an air outlet is formed in a position between a left water tank wall and the first lower wind shielding partition plate, an air outlet is formed in an upper wall of the water tank and is arranged at a position away from the air outlet of the third air pipe, and a sewage outlet and a water outlet are formed in the lower portion of the water tank.
Preferably, an air outlet on the upper wall of the water tank is provided with an air reversing plate, and the air reversing plate is obliquely arranged.
Preferably, the inclination angle of the gas reverse flow plate is 40-45 degrees relative to the vertical direction.
Preferably, a primary filter screen is arranged in the coarse filter box.
Preferably, the ash outlet pipe of the coarse filtration tank is communicated with a settling tank, and the settling tank is arranged below the coarse filtration tank.
Preferably, the third air pipe is in an arch structure, and the high-pressure water pump is arranged on the outer wall of the water tank.
Preferably, the height between the air outlet of the third air pipe and the water in the water tank is less than 30 cm.
Preferably, the upper wind shielding partition plate is fixedly installed on the front and rear walls of the upper portion of the water tank.
Preferably, the lower wind shielding baffle is fixedly arranged on the front and rear inner walls of the lower part of the water tank, the lower wind shielding baffle is not connected with the lower wall of the water tank, and a water flow space is arranged below the lower wind shielding baffle.
Preferably, the inner upper wall of the water tank of the spraying device is provided with the water tank.
By adopting the technical scheme, the utility model has the following beneficial effects:
The utility model has simple structure, is suitable for purifying large workshops and severe polluted environments, has large treatment capacity, simple equipment structure, low operation and maintenance cost and good dust removal effect, and improves the quality of the steel structure surface treatment process.
Drawings
Fig. 1 is a schematic structural diagram of a water dust removal system according to the present utility model.
In the figure, 1, a dust removing space; 2. a first air duct; 3. a coarse filtration tank; 4. a sedimentation tank; 5. a second air duct; 6. a motor; 7. a blower; 8. a third air duct; 9. a water tank; 10. a high pressure water pump; 11. a spraying device; 12. a lower wind shielding baffle; 13. a sewage outlet; 14. a water outlet; 15. an air outlet; 16. a gas reverse flow plate; 17. the dust inlet, 18, an upper wind baffle plate, 19, a high-pressure water pipe, 20 and a primary filter screen.
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.
As shown in fig. 1, the water dust removal system of the present utility model has the following structure: the dust collection space 1 is communicated with the coarse filtration box 3 through a plurality of first air pipes 2, a dust inlet 17 of the first air pipes 2 is arranged at the wall of the dust collection space 1, a primary filter screen 20 is arranged in the coarse filtration box 3, an air outlet of the coarse filtration box 3 is communicated with the second air pipes 5, an ash outlet pipe of the coarse filtration box 3 is communicated with the sedimentation box 4, the sedimentation box 4 is arranged below the coarse filtration box 3, a fan 7 is arranged between the second air pipes 5 and the third air pipes 8, an output shaft of a motor 6 is connected with the fan 7 through a belt, the third air pipes 8 are of an arch structure, an air outlet of the third air pipes 8 is arranged in a water tank 9, the height of the air outlet of the third air pipes 8 and water in the water tank is less than 30 cm, a spraying device 11 is arranged on the upper wall of the water tank 9, a high-pressure water pump 10 is communicated with the spraying device 11, the spraying device 11 is an existing device, the water outlet of the spraying device 11 shown in the figure 1 is a cross water curtain, the water curtain can also be a vertical water curtain, and the spraying device 11 is the same as in the prior art, and the water curtain is not described in detail. The high-pressure water pump 10 is arranged on the outer wall of the water tank 9, an upper wind baffle 18 and a lower wind baffle 12 which are arranged in a staggered manner are arranged in the water tank 9, the lower wind baffle 12 is fixedly arranged on the front inner wall and the rear inner wall of the lower part of the water tank 9, the lower wind baffle 12 is not connected with the lower wall of the water tank, a water flow space is arranged below, an air outlet of the third air pipe 8 is arranged at a position between the left water tank wall and the first lower wind baffle 12, the upper wind baffle 18 is fixedly arranged on the front wall and the rear wall of the upper part of the water tank 9, an air outlet 15 is arranged on the upper wall of the water tank 9, the air outlet is arranged at a position far away from the air outlet of the third air pipe 8, an air reflux plate 16 is arranged at the air outlet of the upper wall of the water tank 9, the air reflux plate 16 is obliquely arranged at an included angle of 40-45 degrees with the vertical direction, and the lower part of the water tank 9 is provided with a sewage outlet 13 and a water outlet 14.
The working principle of the utility model is as follows:
The motor 6 is started, the motor 6 drives the fan 7 to work, the air containing dust in the dust removing space 1 enters the coarse filtration box 3 through the dust inlet 17 and the first air pipe 2 for coarse filtration, large-particle dust enters the sedimentation box 4 arranged below the coarse filtration box 3, the air after coarse filtration enters the water tank 9 through the second air pipe 5 and the third air pipe 8, due to the effect of the fan 6, part of direct air after coarse filtration enters water injected into the water tank 9, water in the water tank forms spray to further purify the air after coarse filtration which does not enter the water tank, and the other part of air after coarse filtration passes through the lower wind baffle 12 and the upper wind baffle 18 which are arranged in a staggered way, is thoroughly purified through spraying of the spraying device 11 and purification of spray in the water tank 9, and the purified air is discharged through the air outlet 15.
Claims (10)
1. A water dedusting system, characterized in that: the dust removing device is characterized in that the dust removing space (1) is communicated with the coarse filtration tank (3) through a plurality of first air pipes (2), the air outlet of the coarse filtration tank (3) is communicated with the second air pipe (5), a fan (7) is arranged between the second air pipe (5) and the third air pipe (8), an output shaft of the motor (6) is connected with the fan (7) through a belt, the air outlet of the third air pipe (8) is arranged in the water tank (9), a spraying device (11) is arranged in the water tank (9), the high-pressure water pump (10) is communicated with the spraying device (11) through a high-pressure water pipe (19), an upper wind shielding baffle plate (18) and a lower wind shielding baffle plate (12) which are arranged in a staggered mode are arranged in the water tank (9), an air outlet of the third air pipe (8) is arranged at a position between the left water tank wall and the first lower wind shielding baffle plate (12), an air outlet (15) is formed in the upper wall of the water tank (9), the air outlet (15) is arranged at a position far away from the air outlet of the third air pipe (8), and a drain outlet (13) and a drain outlet (14) are formed in the lower portion of the water tank (9).
2. A water dusting system according to claim 1, wherein: an air outlet on the upper wall of the water tank (9) is provided with an air reflux plate (16), and the air reflux plate (16) is obliquely arranged.
3. A water dusting system according to claim 2, wherein: the inclination angle of the air reverse flow plate (16) is 40-45 degrees relative to the vertical direction.
4. A water dusting system according to claim 1, wherein: the coarse filtration box (3) is internally provided with a primary filter screen (20).
5. A water dusting system according to claim 1 or 3, wherein: the ash outlet pipe of the coarse filtration tank (3) is communicated with the sedimentation tank (4), and the sedimentation tank (4) is arranged below the coarse filtration tank (3).
6. A water dusting system according to claim 1, wherein: the third air pipe (8) is of an arch structure, and the high-pressure water pump (10) is arranged on the outer wall of the water tank (9).
7. A water dusting system according to claim 1 or 6, wherein: the height of the air outlet of the third air pipe (8) and the water in the water tank is less than 30 cm.
8. A water dusting system according to claim 1, wherein: the upper wind shielding baffle plate (18) is fixedly arranged on the front wall and the rear wall of the upper part of the water tank (9).
9. A water dusting system according to claim 2, wherein: the lower wind baffle plate (12) is fixedly arranged on the front inner wall and the rear inner wall of the lower part of the water tank (9), the lower wind baffle plate (12) is not connected with the lower wall of the water tank, and a water flow space is arranged below the lower wind baffle plate.
10. A water dusting system according to claim 8, wherein: the spraying device (11) is arranged on the inner upper wall of the water tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323357665.1U CN221385784U (en) | 2023-12-11 | 2023-12-11 | Water dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323357665.1U CN221385784U (en) | 2023-12-11 | 2023-12-11 | Water dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221385784U true CN221385784U (en) | 2024-07-23 |
Family
ID=91942795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323357665.1U Active CN221385784U (en) | 2023-12-11 | 2023-12-11 | Water dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221385784U (en) |
-
2023
- 2023-12-11 CN CN202323357665.1U patent/CN221385784U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |