CN213699318U - Wet dedusting integrated device - Google Patents
Wet dedusting integrated device Download PDFInfo
- Publication number
- CN213699318U CN213699318U CN202022423013.3U CN202022423013U CN213699318U CN 213699318 U CN213699318 U CN 213699318U CN 202022423013 U CN202022423013 U CN 202022423013U CN 213699318 U CN213699318 U CN 213699318U
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- Prior art keywords
- separation chamber
- liquid separation
- gas
- liquid
- solid
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- 239000007788 liquid Substances 0.000 claims abstract description 103
- 238000000926 separation method Methods 0.000 claims abstract description 69
- 239000000428 dust Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000001131 transforming Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 230000000712 assembly Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000001580 bacterial Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The scheme relates to a wet dust removal integrated device, which comprises an air inlet pipeline, a gas-liquid separation chamber, a solid-liquid separation chamber and a support; the gas inlet pipeline is arranged at the upper end of the side wall of the gas-liquid separation chamber; the solid-liquid separation chamber is arranged in the support and is positioned below the gas-liquid separation chamber; the support is fixedly connected with the gas-liquid separation chamber and the solid-liquid separation chamber to form an integrated dust removal device. The utility model discloses an improvement to current dust collector structure, the dust collector after the transformation simple structure adopts wet process dust removal, and the atomising head adopts the circumference to set up, and the droplet volume that produces is big, and the inside sets up a plurality of baffle subassemblies, and is high to the entrapment efficiency of dust, and dust removal effect is good; the solid-liquid separation chamber is a water collecting tank for collecting absorption liquid, and is also a simple sedimentation tank for carrying out mud-water separation, the absorption liquid is simply purified and can be recycled, the device is economical and environment-friendly, and the sludge accumulating tank at the bottom is detachably mounted and is flexible to operate.
Description
Technical Field
The utility model belongs to the dust collector field specifically is a wet dedusting integrated device.
Background
Particulates suspended in air, commonly referred to as dust, often carry bacterial viruses and are not only harmful to humans, but also present a threat to equipment, etc. Dust is mainly derived from industrial emissions, soil dusting, etc. At present, the method for filtering and treating dust-containing gas is generally traditional cloth bag filtration or filter element filtration, the service life is short, and the operation cost and the maintenance cost are high.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model aims at providing a dust collector with low running cost and flexible operation based on wet dust removal.
In order to achieve the above object, the utility model provides a following technical scheme:
a wet dust removal integrated device comprises an air inlet pipeline, a gas-liquid separation chamber, a solid-liquid separation chamber and a support; the gas inlet pipeline is arranged at the upper end of the side wall of the gas-liquid separation chamber; the solid-liquid separation chamber is arranged in the support and is positioned below the gas-liquid separation chamber; the support is fixedly connected with the gas-liquid separation chamber and the solid-liquid separation chamber to form an integrated dust removal device.
Further, the air inlet pipeline comprises a straight pipe section and an inclined pipe section, the upper end of the inclined pipe section is connected with the straight pipe section, and the lower end of the inclined pipe section is communicated with the gas-liquid separation chamber; and a plurality of high-pressure sprayers are also distributed on the pipe wall of the inclined pipe section.
Further, the top end of the gas-liquid separation chamber is provided with a gas outlet, and the bottom end of the gas-liquid separation chamber is provided with a liquid outlet; the gas-liquid separation chamber is internally provided with a baffle assembly, a liquid accumulation tank and a demister; the demister is connected below the air outlet in a sealing manner.
Furthermore, the baffle component is of a multi-section arc structure, the baffle component is arranged on the liquid accumulation tank at intervals, and a plurality of permeation holes are further formed in the liquid accumulation tank.
Furthermore, the top of the solid-liquid separation chamber is open, the bottom of the solid-liquid separation chamber is square and inclined, and a sludge discharge port is formed in the bottom of the solid-liquid separation chamber; and a water inlet pipe is arranged on one side of the solid-liquid separation chamber, a liquid return pipe is arranged on the other side of the solid-liquid separation chamber, and the water inlet pipe and the liquid return pipe both penetrate through the support.
Further, the liquid return pipe is communicated with the high-pressure sprayer through a circulating pump.
Furthermore, an inclined plate inclining for 30-60 degrees is arranged in the solid-liquid separation chamber, and the upper end of the inclined plate is far away from the water inlet pipe.
Furthermore, a detachably mounted mud accumulation groove is placed at the bottom of the support.
The utility model has the advantages that: the utility model discloses an improvement to current dust collector structure, the dust collector after the transformation simple structure adopts wet process dust removal, and the atomising head adopts the circumference to set up, and the droplet volume that produces is big, and the inside sets up a plurality of baffle subassemblies, and is high to the entrapment efficiency of dust, and dust removal effect is good; the solid-liquid separation chamber is a water collecting tank for collecting absorption liquid, and is also a simple sedimentation tank for carrying out mud-water separation, the absorption liquid is simply purified and can be recycled, the device is economical and environment-friendly, and the sludge accumulating tank at the bottom is detachably mounted and is flexible to operate.
Drawings
Fig. 1 shows a wet dedusting integrated apparatus according to an embodiment of the present invention.
In the figure: 10. an air intake duct; 20. a gas-liquid separation chamber; 30. a solid-liquid separation chamber; 40. a support; 11. A straight pipe section; 12. an inclined pipe section; 121. a high pressure sprayer; 21. a baffle assembly; 22. a liquid accumulation tank; 221. A penetration hole; 23. a demister; 24. an air outlet; 25. a liquid outlet; 31. a water inlet pipe; 32. a sloping plate; 33. a sludge discharge port; 34. a return pipe; 35. a circulation pump; 41. a mud accumulation groove.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
Referring to fig. 1, the utility model provides a wet dedusting integrated device of an embodiment. As shown in the figure, the dust removal device comprises an air inlet pipeline 10, a gas-liquid separation chamber 20, a solid-liquid separation chamber 30 and a support 40; wherein the gas inlet pipe 10 is arranged at the upper end of the side wall of the gas-liquid separation chamber 20; the solid-liquid separation chamber 30 is provided inside the support 40 and is located below the gas-liquid separation chamber 20; the support 40 is fixedly connected with the gas-liquid separation chamber 20 and the solid-liquid separation chamber 30 to form an integrated dust removal device.
The gas inlet pipeline 10 comprises a straight pipe section 11 and an inclined pipe section 12, the upper end of the inclined pipe section 12 is connected with the straight pipe section 11, and the lower end of the inclined pipe section 12 is communicated with the gas-liquid separation chamber 20; a plurality of high-pressure sprayers 121 are distributed on the pipe wall of the inclined pipe section 12.
The top end of the gas-liquid separation chamber 20 is provided with a gas outlet 24, and the bottom end is provided with a liquid outlet 25; the gas-liquid separation chamber 20 is also internally provided with a baffle plate assembly 21, a liquid accumulation groove 22 and a demister 23; the demister 23 is hermetically connected below the air outlet 24.
The baffle plate assembly 21 is of a multi-section arc structure, the baffle plate assembly 21 is arranged on the liquid collecting tank 22 at intervals, and the liquid collecting tank 22 is further provided with a plurality of permeation holes 221.
The top of the solid-liquid separation chamber 30 is open, the bottom is a square inclined bottom, and a sludge discharge port 33 is formed; one side of the solid-liquid separation chamber 30 is provided with a water inlet pipe 31, and the other side is provided with a liquid return pipe 34, and both the water inlet pipe 31 and the liquid return pipe 34 penetrate through the support 40.
The liquid return line 34 is put into communication with the high-pressure sprayer 121 by means of a circulation pump 35.
An inclined plate 32 inclined by 30-60 degrees is further arranged in the solid-liquid separation chamber 30, and the upper end of the inclined plate 32 is far away from the water inlet pipe 31.
The bottom of the support 40 is provided with a detachable mud accumulating groove 41.
In the embodiment, the dust-carrying gas enters the inclined pipeline 12 from the straight pipeline 11, and the pipeline 12 is inclined at 30-60 degrees, so that the fog drops can conveniently capture dust and then enter the gas-liquid separation chamber. The inclined duct 12 is provided with a plurality of high pressure sprayers 121 to generate a large amount of spray and collect dust in the flue gas, so that the dust is transferred from the flue gas to water droplets to form atomized gas, and the atomized gas enters the gas-liquid separation chamber 20 along the inclined duct 12.
The baffle assemblies 21 are arranged in the gas-liquid separation chamber 20 in parallel at intervals, the baffle assemblies 21 are of a multi-section arc structure, so that atomized gas and the baffle assemblies 21 collide to form liquid drops, the liquid falls into the liquid accumulation groove 22 along the arc structure, and the gas is discharged from the gas outlet 24 after being removed with foams possibly formed through the demister 23, so that gas-liquid separation is realized.
After passing through the permeation holes 221, the liquid enters the solid-liquid separation chamber 30 from the liquid outlet 25, and the solid-liquid separation chamber 30 can be a water collecting tank for collecting absorption liquid or a simple sedimentation tank for separating mud from water; the inclined plate 32 is used for accelerating sedimentation and improving the mud-water separation efficiency; sludge formed by dust flows into the bottom of the solid-liquid separation chamber 30 through the inclined plate 32 and is discharged through the sludge discharge port 33, and clear liquid is pumped into the high-pressure sprayer 121 through the circulating pump 35 for recycling.
The sludge discharged from the sludge discharge port 33 is collected in the sludge accumulation groove 41, and the sludge accumulation groove 41 can be detached from one side of the support 40 for convenient cleaning and replacement.
The dust removing device provided by the embodiment combines wet dust removal, firstly forms atomized gas through the high-pressure sprayer 121 of the air inlet pipeline 10, then separates gas and liquid through the gas-liquid separation chamber 20, the liquid carries dust to enter the solid-liquid separation chamber 30 for solid-liquid separation, the liquid is continuously recycled through the circulating pump 35, and sludge is discharged from the bottom of the solid-liquid separation chamber 30, so that a better dust removing effect is achieved.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.
Claims (8)
1. The wet dust removal integrated device is characterized by comprising a gas inlet pipeline (10), a gas-liquid separation chamber (20), a solid-liquid separation chamber (30) and a support (40); wherein the gas inlet pipeline (10) is arranged at the upper end of the side wall of the gas-liquid separation chamber (20); the solid-liquid separation chamber (30) is arranged in the support (40) and is positioned below the gas-liquid separation chamber (20); the support (40) is fixedly connected with the gas-liquid separation chamber (20) and the solid-liquid separation chamber (30) to form an integrated dust removal device.
2. The integrated wet dedusting device as set forth in claim 1, wherein the air inlet pipe (10) comprises a straight pipe section (11) and an inclined pipe section (12), the upper end of the inclined pipe section (12) is connected with the straight pipe section (11), and the lower end of the inclined pipe section (12) is communicated with the gas-liquid separation chamber (20); the pipe wall of the inclined pipe section (12) is also provided with a plurality of high-pressure sprayers (121).
3. The integrated wet dedusting device as set forth in claim 1, wherein the gas-liquid separation chamber (20) has a gas outlet (24) at the top end and a liquid outlet (25) at the bottom end; the gas-liquid separation chamber (20) is also internally provided with a baffle plate assembly (21), a liquid accumulation tank (22) and a demister (23); the demister (23) is connected below the air outlet (24) in a sealing manner.
4. The integrated wet dedusting device as set forth in claim 3, wherein the baffle assembly (21) is in a multi-stage arc structure, the baffle assembly (21) is disposed on the liquid collecting tank (22) at intervals, and the liquid collecting tank (22) is further provided with a plurality of permeation holes (221).
5. The integrated wet dedusting device as set forth in claim 2, wherein the top of the solid-liquid separation chamber (30) is open, the bottom is square and inclined, and a sludge discharge port (33) is opened; one side of the solid-liquid separation chamber (30) is provided with a water inlet pipe (31), the other side of the solid-liquid separation chamber is provided with a liquid return pipe (34), and the water inlet pipe (31) and the liquid return pipe (34) both penetrate through the support (40).
6. Integrated wet dedusting apparatus as in claim 5, characterized in that said liquid return conduit (34) is put in communication with said high-pressure sprayer (121) by means of a circulation pump (35).
7. The integrated wet dedusting device as set forth in claim 5, characterized in that an inclined plate (32) inclined at 30-60 degrees is further disposed in the solid-liquid separation chamber (30), and the upper end of the inclined plate (32) is disposed away from the water inlet pipe (31).
8. The integrated wet dedusting apparatus of claim 1, wherein a detachable mud accumulating tank (41) is disposed at the bottom of the support (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022423013.3U CN213699318U (en) | 2020-10-27 | 2020-10-27 | Wet dedusting integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022423013.3U CN213699318U (en) | 2020-10-27 | 2020-10-27 | Wet dedusting integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213699318U true CN213699318U (en) | 2021-07-16 |
Family
ID=76800834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022423013.3U Active CN213699318U (en) | 2020-10-27 | 2020-10-27 | Wet dedusting integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213699318U (en) |
-
2020
- 2020-10-27 CN CN202022423013.3U patent/CN213699318U/en active Active
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