CN215232797U - Air jet pulse bag filter - Google Patents
Air jet pulse bag filter Download PDFInfo
- Publication number
- CN215232797U CN215232797U CN202120191981.8U CN202120191981U CN215232797U CN 215232797 U CN215232797 U CN 215232797U CN 202120191981 U CN202120191981 U CN 202120191981U CN 215232797 U CN215232797 U CN 215232797U
- Authority
- CN
- China
- Prior art keywords
- bag filter
- air outlet
- air
- circulation
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本实用新型提供了航喷脉冲布袋除尘器.涉及一种除尘装置，尤其涉及布袋除尘器的改进。提供了长时间使用后除尘效果不会减弱的航喷脉冲布袋除尘器。包括本体，所述本体上设有进气口和出气口，所述出气口设有循环组件，所述循环组件通过三通固定在所述出气口上，所述三通内设有切换组件，所述切换组件切换所述含尘气体从所述出气口通向所述循环组件或所述含尘气体直接从出气口排出。通过循环组件形成的通路回送到进气口处进行二次过滤，从而确保过滤后的气体符合标准，即使布袋除尘器被长时间使用也会经由定时采样确保不符合标准的过滤后气体被送至进气口二次过滤，提升过滤的品质。
The utility model provides an air jet pulse bag filter, which relates to a dust removal device, in particular to the improvement of the bag filter. Provides an air jet pulse bag filter whose dust removal effect will not be weakened after long-term use. It includes a body, the body is provided with an air inlet and an air outlet, the air outlet is provided with a circulation component, the circulation component is fixed on the air outlet through a tee, and a switching component is arranged in the tee, The switching component switches the dust-laden gas from the air outlet to the circulation assembly or the dust-laden gas is directly discharged from the air outlet. The passage formed by the circulation component is returned to the air inlet for secondary filtration, so as to ensure that the filtered gas meets the standard. Even if the bag filter is used for a long time, it will be sampled regularly to ensure that the filtered gas that does not meet the standard is sent to the The air inlet is filtered twice to improve the quality of the filtration.
Description
Technical Field
The utility model relates to a dust collector especially relates to the improvement of sack cleaner.
Background
The bag-type dust collector is one of dust collecting devices commonly used in industry, the dust collecting effect is good, dust-containing gas is filtered by utilizing the filtering action of fiber fabrics, after the dust-containing gas enters the bag-type dust collector, dust with large particles and large specific gravity is settled under the action of gravity and falls into an ash hopper, and when the gas containing fine dust passes through a filter material, the dust is blocked, so that the gas is purified. However, in the actual use process, as the use time of the bag-type dust collector increases, the dust collection effect of the bag-type dust collector is weakened, so that the jet pulse bag-type dust collector with good dust collection effect after long-term use needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a jet pulse bag dust collector which can not weaken the dust removing effect after long-time use.
The utility model discloses a following technical scheme realizes: aviation spraying pulse bag dust collector, including the body, be equipped with air inlet and gas outlet on the body, the gas outlet is equipped with the circulation subassembly, the circulation subassembly passes through the tee bend to be fixed on the gas outlet, be equipped with the switching subassembly in the tee bend, the switching subassembly switches dirty gas is followed the gas outlet accesss to the circulation subassembly or dirty gas is direct to be discharged from the gas outlet.
The circulation assembly comprises a circulation pipeline, an intelligent sampling instrument is arranged in the circulation pipeline and connected with an upper computer, and the upper computer controls the switching assembly to switch in operation.
The switching assembly comprises a valve plate, the valve plate is driven by a motor to rotate, the motor is in signal connection with the upper computer, and the upper computer controls the motor to rotate.
The upper computer is a microcomputer, and the intelligent sampling instrument is a TH-880 series smoke dust sampling instrument.
Compared with the prior art, the utility model discloses a go regularly to sample, then carry out the secondary filter with this gas through the route feedback that the circulation subassembly formed when the gaseous dustiness after the filtration is still too high in the department of air inlet to ensure that the gas after the filtration accords with the standard, even the sack cleaner is used for a long time also can be ensured not to be conform to the gas after the filtration of standard and sent to the air inlet secondary filter via regularly sampling, promote filterable quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a body; 2. an air inlet; 3. a circulation line; 4. an air pump; 5. an intelligent sampling instrument; 6. a valve plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1, the jet pulse bag-type dust collector comprises a body 1, wherein an air inlet 2 and an air outlet are arranged on the body 1, a circulating component is arranged on the air outlet and fixed on the air outlet through a tee joint, a switching component is arranged in the tee joint and switches the dusty gas from the air outlet to the circulating component or the dusty gas is directly discharged from the air outlet. Air pump 4 at first takes out air inlet 2 department with dirty gas, it once removes dust to get into air inlet 2, turn to at fixed time at dust removal in-process valve plate 6, carry the air in gas outlet department to the circulation subassembly, timing sampling detection carries out like this, when gaseous dustiness after the filtration is still too high then with the passageway return feed air inlet 2 departments that this gas formed through the circulation subassembly carry out the secondary filter, thereby ensure that the gas after the filtration accords with the standard, even the sack cleaner is used for a long time also can be ensured not to accord with the filtration after the standard gas is delivered to air inlet 2 secondary filter via timing sampling, promote filterable quality.
The circulation subassembly includes circulating line 3, be equipped with intelligent sampling appearance 5 in the circulating line 3, intelligent sampling appearance 5 connects the host computer, the host computer control the switching subassembly operation switches. The rotating valve plate 6 is controlled by the motor to switch pipelines, so that timing detection is realized, if the detection is not in compliance, the direct and normal pipelines of the valve plate 6 feed back the pipeline to the bag-type dust collector for secondary dust collection, and the dust collection effect is guaranteed.
The switching assembly comprises a valve plate 6, the valve plate 6 is driven by a motor to rotate, the motor is in signal connection with the upper computer, and the upper computer controls the motor to rotate.
The upper computer is a microcomputer, and the intelligent sampling instrument 5 is a TH-880 series smoke dust sampling instrument
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191981.8U CN215232797U (en) | 2021-01-22 | 2021-01-22 | Air jet pulse bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191981.8U CN215232797U (en) | 2021-01-22 | 2021-01-22 | Air jet pulse bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215232797U true CN215232797U (en) | 2021-12-21 |
Family
ID=79499397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120191981.8U Expired - Fee Related CN215232797U (en) | 2021-01-22 | 2021-01-22 | Air jet pulse bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215232797U (en) |
-
2021
- 2021-01-22 CN CN202120191981.8U patent/CN215232797U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207805227U (en) | Dry dust removal apparatus and cleaner | |
| CN207548519U (en) | A kind of dust cleaning apparatus of sander | |
| CN118512845B (en) | Flat cloth bag pulse dust collector | |
| CN212818906U (en) | Vacuum cleaning material classification recovery system | |
| CN208839217U (en) | A kind of air box impulse bag filter | |
| CN209005408U (en) | A kind of pulse bag type dust collector | |
| CN212068123U (en) | Smoke purifying equipment | |
| CN208032145U (en) | A kind of air purifier | |
| CN212575898U (en) | Single armed smog automatic purification machine | |
| CN208642102U (en) | A miniature mobile dry dust removal device | |
| CN116492782A (en) | A bag dust removal device and dust removal method thereof | |
| CN104740943B (en) | Nozzle for bag filter | |
| CN211963484U (en) | A dual-arm smoke automatic purifier | |
| CN202893095U (en) | Pulse-jet bag dust remover device | |
| CN201912864U (en) | Device for filtering dust-containing flue gas and collecting dust particles | |
| CN213527952U (en) | Be used for panel raw materials dust filtration processing apparatus | |
| CN201445888U (en) | Three-stage dust removal unit | |
| CN112942218B (en) | Subside gaseous purifier of formula and motor sweeper that has device | |
| CN207007586U (en) | A kind of transmission device for automobile exhaust contaminant detection device | |
| CN205627400U (en) | Novel pulse dust collector | |
| CN222368633U (en) | A dust removal device with purification function for environmental engineering construction | |
| CN221999212U (en) | Desulfurizing cloth bag dust remover | |
| CN216092782U (en) | Square pulse dust collector | |
| CN219531608U (en) | Rotary kiln for cement production | |
| CN2423492Y (en) | Ash remover |
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: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |