CN212523452U - Efficient filtering mechanism for particle powder - Google Patents
Efficient filtering mechanism for particle powder Download PDFInfo
- Publication number
- CN212523452U CN212523452U CN202020833615.3U CN202020833615U CN212523452U CN 212523452 U CN212523452 U CN 212523452U CN 202020833615 U CN202020833615 U CN 202020833615U CN 212523452 U CN212523452 U CN 212523452U
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- Prior art keywords
- pipe
- tank
- washing
- air
- washing pipe
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- 239000000843 powder Substances 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 239000002245 particle Substances 0.000 title claims description 11
- 238000005406 washing Methods 0.000 claims abstract description 130
- 239000003513 alkali Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000005554 pickling Methods 0.000 claims abstract description 19
- 239000008187 granular material Substances 0.000 claims abstract description 11
- 239000000243 solution Substances 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 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
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a high-efficiency filtering mechanism for granular powder, which relates to the technical field of filters and comprises a tank body, a top seal, an air inlet pipe and an exhaust pipe, wherein the top seal is arranged at the top of the tank body, the exhaust pipe longitudinally penetrates through the top seal, and an alkali washing tank, a pickling tank and a washing tank are separated from the top down in the tank body by a first partition plate, a second partition plate and a third partition plate; a first air washing pipe is arranged between the alkali washing tank and the pickling tank, a second air washing pipe is arranged between the pickling tank and the water washing tank, and a third air washing pipe is arranged in the water washing tank; the side surfaces of the alkali washing tank, the pickling tank and the water washing tank are provided with liquid level pipes, liquid inlet pipes and liquid outlet pipes. The utility model overcomes the drawback that traditional real granule powder filter equipment adopts the filter screen to filter and blocks up easily, superfine dust is difficult to filter, easily discharges polluting gas, adopts the structural design of multistage gas washing, and the gas circuit is smooth and easy, can keep good filtration efficiency, dissolves the granule dust, absorbs polluting gas.
Description
Technical Field
The utility model belongs to the technical field of the filter technique and specifically relates to a high-efficient filtering mechanism is used to granule powder.
Background
In the prior art, a filter device generally adopts a filter screen or a filter element as a filter unit, particles are filtered by utilizing small holes of the filter screen or the filter element, the filter structure is easy to block in the filtering process, ultrafine dust smaller than the pore diameters of the filter screen and the filter element cannot be filtered, and pollutant gas cannot be filtered.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a high-efficient filtering mechanism is used to granule powder.
The utility model provides a technical scheme that its technical problem adopted is: a high-efficiency filtering mechanism for granular powder comprises a tank body, a top seal, an air inlet pipe and an exhaust pipe, wherein the top seal is arranged at the top of the tank body in a sealing manner, the exhaust pipe longitudinally penetrates through the top seal, and an alkali washing tank, a pickling tank and a water washing tank are separated from top to bottom in the tank body by a first partition plate, a second partition plate and a third partition plate; a first air washing pipe is arranged between the alkali washing tank and the pickling tank, a second air washing pipe is arranged between the pickling tank and the water washing tank, and a third air washing pipe is arranged in the water washing tank; the first air washing pipe penetrates through the first partition plate, the second air washing pipe penetrates through the second partition plate, and the third air washing pipe penetrates through the third partition plate; the upper ends of the first air washing pipe, the second air washing pipe and the third air washing pipe are bent downwards; the lower end of the third air washing pipe is communicated with an air inlet pipe; the side surfaces of the alkali washing tank, the pickling tank and the water washing tank are provided with liquid level pipes, liquid inlet pipes and liquid outlet pipes.
Foretell a high-efficient filtering mechanism is used to granule powder, the upper end mouth of pipe of first gas washing pipe, second gas washing pipe and third gas washing pipe is provided with tubaeform flaring.
Foretell a high-efficient filtering mechanism is used to granule powder, pour into strong alkaline solution into in the alkali wash pond, pour into strong acid solution into in the acid wash pond, pour into the pure water into in the washing pond.
In the efficient filtering mechanism for the particle powder, the strong alkali solution is a sodium hydroxide aqueous solution, and the strong acid solution is a sulfuric acid solution, a hydrochloric acid solution or a nitric acid solution.
The efficient filtering mechanism for the particle powder is characterized in that the liquid level of the strong base solution is between the upper pipe opening of the first air washing pipe and the lower pipe opening of the exhaust pipe, the liquid level of the strong acid solution is between the upper pipe opening of the second air washing pipe and the lower pipe opening of the first air washing pipe, and the liquid level of the purified water is between the upper pipe opening of the third air washing pipe and the lower pipe opening of the second air washing pipe.
The efficient filtering mechanism for the particle powder is characterized in that the alkali washing tank, the acid washing tank, the water washing tank, the first air washing pipe, the second air washing pipe and the third air washing pipe are coated with polytetrafluoroethylene acid-base resistant coatings.
Foretell a high-efficient filtering mechanism is used to granule powder, jar body bottom is provided with elastic rubber vibration damping mount.
The efficient filtering mechanism for the particle powder is characterized in that the first air washing pipe, the second air washing pipe and the third air washing pipe are respectively arranged in the alkali washing tank, the pickling tank and the water washing tank in a surrounding mode by taking the central axis of the tank body as the center.
The beneficial effects of the utility model are that, the utility model discloses the filter mechanism is arranged in the granule powder in the filtered gas and the partial contamination gas in the gas, has overcome traditional true granule powder filter equipment and has adopted the filter screen to filter the easy drawback that blocks up, superfine dirt is difficult to filter, easily discharges the contamination gas, adopts the structural design of multistage gas washing, and the gas circuit is smooth and easy, can keep good filtration efficiency, dissolves the granule dust, absorbs the contamination gas.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a tank body, 2, a top seal, 3, an air inlet pipe, 4, an exhaust pipe, 5, a first partition plate, 6, a second partition plate, 7, a third partition plate, 8, an alkali washing tank, 9, a pickling tank, 10, a washing tank, 11, a first washing pipe, 12, a second washing pipe, 13, a third washing pipe, 14, a liquid level pipe, 15, a liquid inlet pipe, 16, a liquid discharge pipe, 17, a horn-shaped flaring, 18, a strong base solution, 19, a strong acid solution, 20, purified water and 21 are elastic rubber shock absorption bases.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A high-efficiency filtering mechanism for granular powder comprises a tank body 1, a top seal 2, an air inlet pipe 3 and an exhaust pipe 4, wherein the top seal 2 is arranged at the top of the tank body 1 in a sealing manner, the exhaust pipe 4 longitudinally penetrates through the top seal 2, and an alkali washing tank 8, a pickling tank 9 and a washing tank 10 are separated from top to bottom in the tank body 1 by a first partition plate 5, a second partition plate 6 and a third partition plate 7; a first air washing pipe 11 is arranged between the alkali washing tank 8 and the pickling tank 9, a second air washing pipe 12 is arranged between the pickling tank 9 and the water washing tank 10, and a third air washing pipe 13 is arranged in the water washing tank 10; the first air washing pipe 11 penetrates through the first partition plate 5, the second air washing pipe 12 penetrates through the second partition plate 6, and the third air washing pipe 13 penetrates through the third partition plate 7; the upper ends of the first air washing pipe 11, the second air washing pipe 12 and the third air washing pipe 13 are bent downwards; the lower end of the third air washing pipe 13 is communicated with the air inlet pipe 3; the side surfaces of the alkali washing tank 8, the pickling tank 9 and the washing tank 10 are all provided with a liquid level pipe 14, a liquid inlet pipe 15 and a liquid discharge pipe 16.
In detail, the upper end mouths of the first, second and third purge pipes 11, 12 and 13 are provided with flared flares 17.
In detail, a strong acid solution 18 is injected into the alkali washing tank 8, a strong acid solution 19 is injected into the acid washing tank 9, and purified water 20 is injected into the water washing tank 10.
In detail, the strong alkali solution 18 is an aqueous sodium hydroxide solution, and the strong acid solution 19 is a sulfuric acid solution.
In detail, the liquid level of the strong alkali solution 18 is between the upper pipe orifice of the first washing pipe 11 and the lower pipe orifice of the exhaust pipe 4, the liquid level of the strong acid solution 19 is between the upper pipe orifice of the second washing pipe 12 and the lower pipe orifice of the first washing pipe 11, and the liquid level of the purified water 20 is between the upper pipe orifice of the third washing pipe 13 and the lower pipe orifice of the second washing pipe 12.
In detail, the alkali washing tank 8, the acid washing tank 9, the water washing tank 10, the first air washing pipe 11, the second air washing pipe 12 and the third air washing pipe 13 are coated with polytetrafluoroethylene acid-base resistant coatings.
In detail, the bottom of the tank body 1 is provided with an elastic rubber damping base 21.
In detail, the first air washing pipe 11, the second air washing pipe 12 and the third air washing pipe 13 are respectively arranged in the alkaline washing tank 8, the acid washing tank 9 and the water washing tank 10 in a surrounding manner by taking the central axis of the tank body 1 as the center.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (8)
1. The utility model provides a granule is high-efficient filtering mechanism for powder, includes jar body (1), top seal (2), intake pipe (3) and blast pipe (4), its characterized in that: the top seal (2) is hermetically arranged at the top of the tank body (1), the exhaust pipe (4) longitudinally penetrates through the top seal (2), and an alkali washing tank (8), a pickling tank (9) and a washing tank (10) are separated from the top down in the tank body (1) by a first partition plate (5), a second partition plate (6) and a third partition plate (7); a first air washing pipe (11) is arranged between the alkali washing tank (8) and the pickling tank (9), a second air washing pipe (12) is arranged between the pickling tank (9) and the water washing tank (10), and a third air washing pipe (13) is arranged in the water washing tank (10); the first air washing pipe (11) penetrates through the first partition plate (5), the second air washing pipe (12) penetrates through the second partition plate (6), and the third air washing pipe (13) penetrates through the third partition plate (7); the upper ends of the first air washing pipe (11), the second air washing pipe (12) and the third air washing pipe (13) are bent downwards; the lower end of the third air washing pipe (13) is communicated with the air inlet pipe (3); the side surfaces of the alkali washing tank (8), the pickling tank (9) and the washing tank (10) are provided with a liquid level pipe (14), a liquid inlet pipe (15) and a liquid discharge pipe (16).
2. The high-efficiency filtering mechanism for the particle powder as claimed in claim 1, wherein the upper end nozzles of the first air washing pipe (11), the second air washing pipe (12) and the third air washing pipe (13) are provided with flared flares (17).
3. The efficient filtering mechanism for granular powder as claimed in claim 1, wherein the alkali washing tank (8) is filled with strong alkali solution (18), the acid washing tank (9) is filled with strong acid solution (19), and the water washing tank (10) is filled with purified water (20).
4. A high efficiency filter mechanism for particulate powders as claimed in claim 3 wherein said strong alkaline solution (18) is sodium hydroxide aqueous solution and said strong acid solution (19) is sulfuric acid solution, hydrochloric acid solution or nitric acid solution.
5. The high-efficiency filtering mechanism for particle powder as claimed in claim 3, wherein the liquid level of the strong alkali solution (18) is between the upper pipe orifice of the first washing pipe (11) and the lower pipe orifice of the exhaust pipe (4), the liquid level of the strong acid solution (19) is between the upper pipe orifice of the second washing pipe (12) and the lower pipe orifice of the first washing pipe (11), and the liquid level of the purified water (20) is between the upper pipe orifice of the third washing pipe (13) and the lower pipe orifice of the second washing pipe (12).
6. The efficient filtering mechanism for the particle powder as claimed in claim 1, wherein the alkali washing tank (8), the acid washing tank (9), the water washing tank (10), the first air washing pipe (11), the second air washing pipe (12) and the third air washing pipe (13) are coated with a polytetrafluoroethylene acid and alkali resistant coating.
7. A high efficiency filter mechanism for granular powder according to claim 1, characterized in that the bottom of the tank (1) is provided with an elastic rubber shock absorption base (21).
8. The efficient filtering mechanism for the particle powder as claimed in claim 1, wherein the first air washing pipe (11), the second air washing pipe (12) and the third air washing pipe (13) are respectively arranged in the alkali washing tank (8), the pickling tank (9) and the water washing tank (10) in a surrounding manner by taking a central axis of the tank body (1) as a center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833615.3U CN212523452U (en) | 2020-05-19 | 2020-05-19 | Efficient filtering mechanism for particle powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833615.3U CN212523452U (en) | 2020-05-19 | 2020-05-19 | Efficient filtering mechanism for particle powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212523452U true CN212523452U (en) | 2021-02-12 |
Family
ID=74541583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833615.3U Expired - Fee Related CN212523452U (en) | 2020-05-19 | 2020-05-19 | Efficient filtering mechanism for particle powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212523452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110896A (en) * | 2021-12-02 | 2022-03-01 | 朱燕 | Intelligent detection and purification device and method for air quality of hospital pathology department |
-
2020
- 2020-05-19 CN CN202020833615.3U patent/CN212523452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110896A (en) * | 2021-12-02 | 2022-03-01 | 朱燕 | Intelligent detection and purification device and method for air quality of hospital pathology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |