CN204723967U - Purification of air dedusting blowdown cleaning device - Google Patents
Purification of air dedusting blowdown cleaning device Download PDFInfo
- Publication number
- CN204723967U CN204723967U CN201520319380.5U CN201520319380U CN204723967U CN 204723967 U CN204723967 U CN 204723967U CN 201520319380 U CN201520319380 U CN 201520319380U CN 204723967 U CN204723967 U CN 204723967U
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- China
- Prior art keywords
- injection tube
- shell
- air
- dust remover
- water jet
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of purification of air dedusting blowdown cleaning device, its technical scheme is: shell of dust remover is provided with air inlet and air outlet, the inside of shell of dust remover is divided into upper box, middle part casing and lower box, described upper box is fixed jetting deashing unit, middle part casing is provided with filter bag and water jet, water jet is fixed on the inwall of shell of dust remover, filter bag is fixed on the centre of middle part casing, water jet connects water tank, lower box is provided with vibration screen, the bottom of shell of dust remover connects ash discharging hole, jetting deashing unit comprises injection tube, an air intake passage and secondary air passage, the beneficial effects of the utility model are: purifying dust-removing device purification cleaning is simple, simplify operating process, improve the discharge quality of flue gas, alleviate the pollution to environment, by opening water jet, the dust of filter bag outside is rinsed, by an air intake passage and secondary air passage, the dust in injection tube is blown off, improve the cleaning effect of deduster.
Description
Technical field
The utility model relates to a kind of air cleaning facility, particularly a kind of purification of air dedusting blowdown cleaning device.
Background technology
Current domestic use boiler combustion realizes heating, oil-field flooding etc., a large amount of flue gases is there is after boiler combustion, because flue gas is not up to standard, the deterioration of environment is caused after direct or indirect discharge, the dust after burning is removed usually through the method for electrostatic deashing after boiler combustion, after purification of air, air cleaning facility adheres to multiple dust impurity, need after long-time use to carry out removing cleaning, change the workpiece such as screen pack, cleaning is loaded down with trivial details, operating efficiency is low, changes screen pack and increases production operation cost, affect normal air purification process.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of purification of air dedusting blowdown cleaning device, and purifying dust-removing device purification cleaning is simple, simplifies operating process.
Its technical scheme is: comprise shell of dust remover, jetting deashing unit, water jet, vibration screen, ash discharging hole, water tank, filter bag, shell of dust remover is provided with air inlet and air outlet, the inside of shell of dust remover is divided into upper box, middle part casing and lower box, described upper box is fixed jetting deashing unit, middle part casing is provided with filter bag and water jet, water jet is fixed on the inwall of shell of dust remover, filter bag is fixed on the centre of middle part casing, water jet connects water tank, lower box is provided with vibration screen, the bottom of shell of dust remover connects ash discharging hole, jetting deashing unit comprises injection tube, an air intake passage and secondary air passage, injection tube is concave shaped pipe, the mid diameter of injection tube is less than the two ends diameter of injection tube, the porch of injection tube connects an air intake passage, the middle part connecting secondary air intake passage of injection tube.
The loop vent pipe of above-mentioned secondary air expanding channels injection tube inside, described loop vent pipe is arranged with 8 ventilation nozzles.
Above-mentioned vibration screen is horizontal by 15 degree of angles.
The beneficial effects of the utility model are: purifying dust-removing device purification cleaning is simple, simplify operating process, improve the discharge quality of flue gas, alleviate the pollution to environment, by opening water jet, the dust of filter bag outside is rinsed, by an air intake passage and secondary air passage, the dust in injection tube is blown off, improve the cleaning effect of deduster.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of jetting deashing unit;
Accompanying drawing 3 is structural representations of secondary air passage;
In upper figure: shell of dust remover 1, jetting deashing unit 2, water jet 3, vibration screen 4, ash discharging hole 5, water tank 6, filter bag 7; Air inlet 1.1, air outlet 1.2, upper box 1.3, middle part casing 1.4, lower box 1.5; Injection tube 2.1, air intake passage 2.2, a secondary air passage 2.3; Loop vent pipe 2.3.1, ventilation nozzle 2.3.2.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises shell of dust remover 1, jetting deashing unit 2, water jet 3, vibration screen 4, ash discharging hole 5, water tank 6, filter bag 7, shell of dust remover 1 is provided with air inlet 1.1 and air outlet 1.2, the inside of shell of dust remover 1 is divided into upper box 1.3, middle part casing 1.4 and lower box 1.5, described upper box 1.3 fixes jetting deashing unit 2, middle part casing 1.4 is provided with filter bag 7 and water jet 3, water jet 3 is fixed on the inwall of shell of dust remover, filter bag 7 is fixed on the centre of middle part casing 1.4, water jet 3 connects water tank 6, lower box 1.5 is provided with vibration screen 4, the bottom of shell of dust remover 1 connects ash discharging hole 5, jetting deashing unit 2 comprises injection tube 2.1, an air intake passage 2.2 and secondary air passage 2.3, injection tube 2.1 is concave shaped pipe, the mid diameter of injection tube 2.1 is less than the two ends diameter of injection tube 2.1, the porch of injection tube 2.1 connects an air intake passage 2.2, the middle part connecting secondary air intake passage 2.3 of injection tube 2.1.
Wherein, secondary air passage 2.3 connects the loop vent pipe 2.3.1 of injection tube inside, described loop vent pipe 2.3.1 is arranged with 8 ventilation nozzle 2.3.2, improves the unobstructed degree of air intake passage, decrease the blocking to injection tube.
In addition, vibration screen 4 is horizontal by 15 degree of angles, and vibration screen 4 improves the separating effect of impurity.
Operation principle: dusty gas enters casing in the middle part of deduster by air inlet, because volume is expanded suddenly, wind speed sharply declines, and part dust settling falls into cone bucket; All the other dust are then with air flow direction filter bag, and gas enters upper box through filter bag, is discharged by air outlet pipe; Dust then can not be discharged with air-flow outside filter bag by filter bag resistance, reaches the effect of gas, dirt separation; Along with the growth of time, the dust of filter bag outer surface is cumulative, by opening water jet 3, the dust of filter bag outside being rinsed, by an air intake passage 2.2 and secondary air passage 2.3, the dust in injection tube 2.1 being blown off, improve the cleaning effect of deduster.
The beneficial effects of the utility model are: purifying dust-removing device purification cleaning is simple, simplify operating process, improve the discharge quality of flue gas, alleviate the pollution to environment, by opening water jet, the dust of filter bag outside being rinsed, by an air intake passage and secondary air passage, the dust in injection tube being blown off, improve the cleaning effect of deduster.
Claims (3)
1. a purification of air dedusting blowdown cleaning device, it is characterized in that: comprise shell of dust remover, jetting deashing unit, water jet, vibration screen, ash discharging hole, water tank, filter bag, shell of dust remover is provided with air inlet and air outlet, the inside of shell of dust remover is divided into upper box, middle part casing and lower box, described upper box is fixed jetting deashing unit, middle part casing is provided with filter bag and water jet, water jet is fixed on the inwall of shell of dust remover, filter bag is fixed on the centre of middle part casing, water jet connects water tank, lower box is provided with vibration screen, the bottom of shell of dust remover connects ash discharging hole, jetting deashing unit comprises injection tube, an air intake passage and secondary air passage, injection tube is concave shaped pipe, the mid diameter of injection tube is less than the two ends diameter of injection tube, the porch of injection tube connects an air intake passage, the middle part connecting secondary air intake passage of injection tube.
2. purification of air dedusting blowdown cleaning device according to claim 1, is characterized in that: the loop vent pipe of described secondary air expanding channels injection tube inside, described loop vent pipe is arranged with 8 ventilation nozzles.
3. purification of air dedusting blowdown cleaning device according to claim 1, is characterized in that: described vibration screen is horizontal by 15 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319380.5U CN204723967U (en) | 2015-05-18 | 2015-05-18 | Purification of air dedusting blowdown cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319380.5U CN204723967U (en) | 2015-05-18 | 2015-05-18 | Purification of air dedusting blowdown cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723967U true CN204723967U (en) | 2015-10-28 |
Family
ID=54382353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319380.5U Expired - Fee Related CN204723967U (en) | 2015-05-18 | 2015-05-18 | Purification of air dedusting blowdown cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856783A (en) * | 2018-08-22 | 2020-03-03 | 苏州科思瑞得环保科技有限公司 | Air box type dust remover with air spraying and blowing pipe |
| CN111085074A (en) * | 2020-01-20 | 2020-05-01 | 徐州博源科技有限公司 | Gas dust removal purification device |
| CN112370930A (en) * | 2020-11-17 | 2021-02-19 | 沈耿彪 | Fog-dust compatible multistage centrifugal separation dust remover and dust removing method thereof |
-
2015
- 2015-05-18 CN CN201520319380.5U patent/CN204723967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856783A (en) * | 2018-08-22 | 2020-03-03 | 苏州科思瑞得环保科技有限公司 | Air box type dust remover with air spraying and blowing pipe |
| CN111085074A (en) * | 2020-01-20 | 2020-05-01 | 徐州博源科技有限公司 | Gas dust removal purification device |
| CN112370930A (en) * | 2020-11-17 | 2021-02-19 | 沈耿彪 | Fog-dust compatible multistage centrifugal separation dust remover and dust removing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Tianhe District, Guangzhou, Tianhe North Road, No. 1201, room 626, No. Patentee after: Guangzhou Ling Intelligent Technology Co., Ltd. Address before: 510000 Tianhe District, Guangzhou, Tianhe North Road, No. 1201, room 626, No. Patentee before: GUANGZHOU YILING AIR CONDITIONING ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1201, 626 Tianhe Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee after: Guangzhou Yiling Intelligent Technology Co., Ltd. Address before: Room 1201, 626 Tianhe Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee before: Guangzhou Ling Intelligent Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210518 |