CN210522081U - Silk screen membrane type purification dust collector - Google Patents
Silk screen membrane type purification dust collector Download PDFInfo
- Publication number
- CN210522081U CN210522081U CN201920521407.7U CN201920521407U CN210522081U CN 210522081 U CN210522081 U CN 210522081U CN 201920521407 U CN201920521407 U CN 201920521407U CN 210522081 U CN210522081 U CN 210522081U
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- CN
- China
- Prior art keywords
- pipeline
- arc
- dust
- shaped buffer
- flushing
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- 239000000428 dust Substances 0.000 title claims abstract description 59
- 239000012528 membrane Substances 0.000 title claims abstract description 15
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003795 desorption Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012719 wet electrostatic precipitator Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Abstract
The utility model discloses a silk screen membrane formula purification dust remover, include: the dust remover comprises a dust remover body, wherein the dust remover body comprises an arc-shaped buffer pipeline and a vertical pipeline, the arc-shaped buffer pipeline and the vertical pipeline are integrally formed, a buffer layer is arranged in the arc-shaped buffer pipeline, a dust removing silk screen is arranged at the center of the buffer layer, and a plurality of dust removing silk screens are arranged in the vertical pipeline at equal intervals; a plurality of grids are uniformly arranged on the dedusting wire mesh, and water films, water drops and air bubbles which are matched with each other are dispersedly coated on the grids; the bottom of the arc-shaped buffer pipeline is provided with a flushing interface, the flushing interface is connected with a flushing pipe, and the bottom of the flushing pipe is connected with a flushing pump. The utility model discloses a mechanical physics principle removes dust, does not have the power consumption in the use, and is better to viscidity particulate matter desorption effect, satisfies the in-service use requirement.
Description
Technical Field
The utility model relates to a silk screen diaphragm type purification dust remover, it belongs to environmental protection dust collecting equipment technical field.
Background
The current environmental protection is more and more strict to the emission standard of dust content in the flue gas of coal-fired, carbon element kiln, and the flue gas is at 20 ~ 30mg/m3 through the ordinary export dust of electrostatic precipitator, electric bag composite dust removal, sack dust removal, and in order to let the flue gas discharge to reach standard, increase wet electrostatic precipitator after the desulfurization and handle the micronic dust granule in the flue gas once more generally to reach the purpose that the flue gas ultraclean discharged. The wet electrostatic dust collector has high efficiency, but has high power consumption in the facility operation process, and has low efficiency of removing salts and sticky particles in the flue gas. For this reason, a corresponding technical scheme needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
The utility model provides a silk screen membrane type purification dust remover to the not enough of prior art existence, adopts mechanical physics principle to remove dust, does not have the power consumption in the use, and is better to viscidity particulate matter desorption effect, satisfies the in-service use requirement.
In order to solve the above problems, the utility model adopts the following technical proposal:
a wire mesh membrane purification dust collector comprising: the dust remover comprises a dust remover body, wherein the dust remover body comprises an arc-shaped buffer pipeline and a vertical pipeline, the arc-shaped buffer pipeline and the vertical pipeline are integrally formed, a buffer layer is arranged in the arc-shaped buffer pipeline, a dust removing silk screen is arranged at the center of the buffer layer, and a plurality of dust removing silk screens are arranged in the vertical pipeline at equal intervals;
a plurality of grids are uniformly arranged on the dedusting wire mesh, and water films, water drops and air bubbles which are matched with each other are dispersedly coated on the grids; the bottom of the arc-shaped buffer pipeline is provided with a flushing interface, the flushing interface is connected with a flushing pipe, and the bottom of the flushing pipe is connected with a flushing pump.
As an improvement of the technical scheme, the arc-shaped buffer pipeline and the vertical pipeline are formed in a smooth transition and integrated mode.
As an improvement of the technical scheme, the top end of the arc-shaped buffer pipeline is connected with a flue gas discharge port of the kiln, the bottom end of the vertical pipeline is connected with a liquid collector, and a liquid tank matched with the liquid collector is connected to the liquid collector.
Compared with the prior art, the utility model discloses an implement the effect as follows:
(1) the facility investment is low at one time, and the cost is about 1/3 of a wet electrostatic precipitator.
(2) The running cost is about 1/15 of a wet electrostatic dust collector.
(3) The continuous flushing is realized, and the embarrassment that the particulate matters exceed the standard when the wet electrostatic dust collector is powered off and flushed is avoided.
Drawings
FIG. 1 is a schematic structural view of a wire mesh membrane type purification dust collector of the present invention;
fig. 2 is a schematic view of the dust-removing screen of the present invention.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1 and 2: does the utility model discloses a silk screen membrane formula purification dust remover schematic structure.
The wire mesh membrane type purification dust remover comprises: the dust remover comprises a dust remover body, wherein the dust remover body comprises an arc-shaped buffer pipeline 11 and a vertical pipeline 12, the arc-shaped buffer pipeline 11 and the vertical pipeline 12 are in smooth transition and are integrally formed, the top end of the arc-shaped buffer pipeline 11 is connected with a flue gas discharge port of a kiln, the bottom end of the vertical pipeline 12 is connected with a liquid collector 50, the liquid collector 50 is connected with a liquid tank 60 which is used in a matched mode, a buffer layer is arranged inside the arc-shaped buffer pipeline 11, a dust removing silk screen 20 is arranged in the center of the buffer layer, and a plurality of dust removing silk; a plurality of grids 21 are uniformly arranged on the dust removal screen 20, and a water film 22, water drops 23 and air bubbles 24 which are matched with each other are dispersedly coated on the grids 21; the bottom of the arc-shaped buffer pipeline 11 is provided with a flushing port 111, the flushing port 111 is connected with a flushing pipe 30, and the bottom of the flushing pipe 30 is connected with a flushing pump 40. The utility model discloses mainly utilize net 21, water droplet 23, bubble 24, water film 22 as the union body that gathers dust, to the flue gas after dust removal, desulfurization benefit purification treatment, reach the purpose of ultralow emission.
Specifically, the smoke of the kiln in the carbon industry contains viscous components, no matter dry electric dust removal or bag type dust removal devices have defects in operation, and the silk membrane cleaning can also be applied to the carbon industry as primary or secondary dust removal of the smoke to replace a conventional dry dust remover.
The utility model discloses a mechanism of operation: the method mainly utilizes the turbulence and diffusion effect of the flue gas on the buffer layer and the surface tension of the film-forming pore water to capture tiny dust and salt particles, the tiny dust and salt particles collide, combine and are intercepted on the grid 21 layer, the dust and salt particles are combined with fog drops, the conglobation is enlarged, the conglobation is captured by a net film, the dust and salt particles sink to a liquid collector 50 under the action of gravity and flushing force, the dust and salt particles are discharged out of the tower body through a liquid tank 60, and clean water returns to the system after precipitation and filtration, and is recycled. Its whole silk membrane system of removing that cleans has realized the sewage zero release, and silk membrane type purification dust remover's efficiency generally is at 70% - [ 85% - [ 30 ] mg/m according to dust remover export concentration calculates according to the year, through dust content in the flue gas after "silk membrane removes that cleans": and 9-4.5 mg/m, meeting the current standard of ultra-low emission of smoke dust.
And (4) supplementary notes: equipment classification: metal film type cleaning, plastic film type cleaning, polymer film type cleaning and the like.
The foregoing is a detailed description of the invention in connection with specific embodiments thereof, and it is not intended that the invention be limited to these specific embodiments. To the utility model belongs to the technical field of technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses the scope of protection.
Claims (3)
1. The utility model provides a silk screen membrane formula purification dust remover which characterized in that: the method comprises the following steps: the dust remover comprises a dust remover body, wherein the dust remover body comprises an arc-shaped buffer pipeline (11) and a vertical pipeline (12), the arc-shaped buffer pipeline (11) and the vertical pipeline (12) are integrally formed, a buffer layer is arranged inside the arc-shaped buffer pipeline (11), a dust removing silk screen (20) is arranged at the center of the buffer layer, and a plurality of dust removing silk screens (20) are arranged in the vertical pipeline (12) at equal intervals;
a plurality of grids (21) are uniformly arranged on the dedusting wire mesh (20), and water films (22), water drops (23) and air bubbles (24) which are matched with each other are dispersedly coated on the grids (21); the bottom of the arc-shaped buffer pipeline (11) is provided with a flushing port (111), the flushing port (111) is connected with a flushing pipe (30), and the bottom of the flushing pipe (30) is connected with a flushing pump (40).
2. The wire mesh membrane purification dust collector of claim 1, wherein: the arc-shaped buffer pipeline (11) and the vertical pipeline (12) are formed in a smooth transition and integrated mode.
3. The wire mesh membrane purification dust collector of claim 1, wherein: the top end of the arc-shaped buffer pipeline (11) is connected with a smoke discharge port of the kiln, the bottom end of the vertical pipeline (12) is connected with a liquid collector (50), and a liquid tank (60) matched for use is connected to the liquid collector (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521407.7U CN210522081U (en) | 2019-04-17 | 2019-04-17 | Silk screen membrane type purification dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920521407.7U CN210522081U (en) | 2019-04-17 | 2019-04-17 | Silk screen membrane type purification dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210522081U true CN210522081U (en) | 2020-05-15 |
Family
ID=70592473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920521407.7U Active CN210522081U (en) | 2019-04-17 | 2019-04-17 | Silk screen membrane type purification dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210522081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999586A (en) * | 2019-04-17 | 2019-07-12 | 山东清沂山石化科技有限公司 | A kind of silk screen membrane type purifying dust-removing device |
-
2019
- 2019-04-17 CN CN201920521407.7U patent/CN210522081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999586A (en) * | 2019-04-17 | 2019-07-12 | 山东清沂山石化科技有限公司 | A kind of silk screen membrane type purifying dust-removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of wire mesh membrane purification dust collector Effective date of registration: 20230426 Granted publication date: 20200515 Pledgee: Zibo Linzi District Qisheng Investment Management Co.,Ltd. Pledgor: SHANDONG QINGYISHAN PETROCHEMICAL TECHNOLOGY CO.,LTD.|SHANDONG FANGYU LUBRICANT CO.,LTD.|SHANDONG QINGYUAN GROUP Co.,Ltd.|SHANDONG QINGYUAN PETROCHEMICAL Co.,Ltd. Registration number: Y2023980038975 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231110 Granted publication date: 20200515 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240319 Granted publication date: 20200515 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20240319 Granted publication date: 20200515 |