CN210543841U - A bag filter for easy cleaning - Google Patents
A bag filter for easy cleaning Download PDFInfo
- Publication number
- CN210543841U CN210543841U CN201920436401.XU CN201920436401U CN210543841U CN 210543841 U CN210543841 U CN 210543841U CN 201920436401 U CN201920436401 U CN 201920436401U CN 210543841 U CN210543841 U CN 210543841U
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- China
- Prior art keywords
- dust
- baffle plate
- frame body
- plate
- opening
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- 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
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Abstract
本实用新型公开了一种便于清灰的布袋除尘器，包括框体，所述框体下方设置有尘气入口，所述框体上方设置有净气出口，所述框体内设置有多个滤布袋，所述框体在所述尘气入口的下方设置有集灰斗，所述集灰斗上方设置有阻板，所述阻板包括第一阻板和第二阻板，所述第一阻板和所述第二阻板之间设置有开口，灰尘可以从所述开口进入到所述集灰斗内，所述第二阻板上转动连接一块活动板，当除尘器工作时，所述活动板受到风机的吸力以及所述阻板上方区域形成的负压，使所述活动板向上转动抵靠在所述第一阻板的下方，所述开口关闭，可以使除尘区域与灰斗通过阻板隔绝，保证灰斗内的粉尘不会被二次吸附夹带，还配有刮灰板可以辅助配合清灰。
The utility model discloses a bag filter which is convenient for cleaning dust, comprising a frame body, a dust gas inlet is arranged below the frame body, a clean gas outlet is arranged above the frame body, and a plurality of filters are arranged in the frame body A cloth bag, the frame body is provided with an ash collecting hopper below the dust inlet, and a baffle plate is arranged above the ash collecting hopper, the baffle plate includes a first baffle plate and a second baffle plate, the first baffle plate There is an opening between the baffle plate and the second baffle plate, and the dust can enter into the ash collecting hopper from the opening, and the second baffle plate is rotatably connected with a movable plate. The movable plate is subjected to the suction of the fan and the negative pressure formed by the area above the baffle plate, so that the movable plate rotates upward against the bottom of the first baffle plate, and the opening is closed, so that the dust removal area and the ash hopper can be separated It is isolated by the baffle to ensure that the dust in the hopper will not be entrained by secondary adsorption, and a scraper is also provided to assist in cleaning.
Description
Technical Field
The utility model belongs to the technical field of the dust collecting equipment technique and specifically relates to a sack cleaner convenient to deashing is related to.
Background
In recent years, the environmental protection aspect of China is continuously strengthened, because of the continuous development of China industry, the pollution of atmosphere is more and more serious, a forced method has to be adopted to limit the increase of pollution, the waste gas in industry is a major key point for polluting atmosphere, because the dust content in the waste gas is higher, the direct discharge into the atmosphere can inevitably cause serious atmosphere pollution, and more factories begin to use bag-type dust collectors to absorb dust. At present, dust in an ash bucket of a common bag-type dust remover is easily adsorbed on a filter bag again to form dust accumulation to cause blockage, so that the whole equipment has high load and low efficiency; and the equipment is usually required to be stopped for ash removal, which wastes time and labor.
Disclosure of Invention
The utility model provides a be not enough to prior art, the utility model provides a sack cleaner convenient to deashing, simple structure, convenient to use can make the dust removal region completely cut off through the baffler with the ash bucket, guarantees that the dust in the ash bucket can not smugglied secretly by the secondary absorption, still is furnished with the ash scraping plate and can assist the cooperation deashing.
The utility model provides a technical scheme that its technical problem adopted is: a bag-type dust collector convenient for dust cleaning comprises a frame body, wherein a dust and gas inlet is formed in the lower portion of the frame body, a clean gas outlet is formed in the upper portion of the frame body, a plurality of filter bags are arranged in the frame body, a dust collecting hopper is arranged below the dust and gas inlet of the frame body, a baffle is arranged above the dust collecting hopper and comprises a first baffle and a second baffle, an opening is formed between the first baffle and the second baffle, dust can enter the dust collecting hopper from the opening, a movable plate is rotatably connected to the second baffle, when the dust collector works, the movable plate is subjected to suction of a fan and negative pressure formed in an area above the baffle, the movable plate is enabled to upwards rotate and abut against the lower portion of the first baffle, the opening is closed, a dust scraping plate is further arranged in the frame body, and a plurality of through holes are formed in the dust scraping plate, the through hole is sleeved on the filter cloth bag, the ash scraping plate is provided with a screw rod and a driving motor, and the screw rod rotates to drive the height adjustment of the ash scraping plate.
In the above technical scheme, preferably, a controller is arranged outside the frame body, and the controller controls the opening and closing of the dust remover and the driving motor.
In the above technical solution, preferably, the gravity of the movable plate is smaller than the attraction force of the area above the blocking plate.
In the above technical solution, preferably, the number of the screw rods and the number of the driving motors are 4, and the screw rods and the driving motors are respectively installed at four corners of the dust scraping plate.
In the above technical solution, preferably, the diameter of the through hole is larger than the diameter of the filter cloth bag, and the diameter difference is 0.01-0.5 mm.
The utility model has the advantages that: the area between the ash collecting hopper and the filter cloth bag in the frame body is provided with a baffle plate, an opening is formed in the baffle plate, the opening and closing of the opening are controlled through a movable plate capable of rotating, when the dust remover works, a fan at a clean air outlet sucks air outwards, a negative pressure area is formed in the frame body, and the movable plate is adsorbed on the baffle plate, so that the ash hopper forms a closed area. When the fan stopped, the fly leaf receives gravity to fall down, and the opening is opened, and the dust drops to the collection ash bucket from the resistance plate in, simple structure, convenient to use can make dust removal region and ash bucket pass through the resistance plate completely cut off, guarantees that the dust in the ash bucket can not be smugglied secretly by the secondary absorption, still is furnished with the ash scraping plate and can assists the cooperation deashing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 shows the state of the dust collector of the present invention when it is not started.
Fig. 2 shows a state of the dust collector of the present invention when it is started.
Fig. 3 is a schematic view of the inventive dust scraper.
In the figure, 1, a frame body, 2, a dust and gas inlet, 3, a clean gas outlet, 4, a filter cloth bag, 5, a dust collecting hopper, 61, a first baffle, 62, a second baffle, 7, an opening, 8, a movable plate, 9, a dust scraping plate, 10, a through hole, 11, a screw rod, 12, a driving motor and 13 are control instruments.
Detailed Description
In fig. 1-3, a bag-type dust collector convenient for dust cleaning comprises a frame 1, a dust-air inlet 2 is arranged below the frame 1, a purified-air outlet 3 is arranged above the frame 1, a plurality of filter bags 4 are arranged in the frame 1, a dust collecting hopper 5 is arranged below the dust-air inlet 2 of the frame 1, a baffle is arranged above the dust collecting hopper 5, the baffle comprises a first baffle 61 and a second baffle 62, an opening 7 is arranged between the first baffle 61 and the second baffle 62, dust can enter the dust collecting hopper 5 from the opening 7, the second baffle 62 is rotatably connected with a movable plate 8, when the dust collector works, the movable plate 8 is subjected to suction of a fan and negative pressure formed in an area above the baffle, and gravity of the movable plate 8 is smaller than suction in an area above the baffle, the movable plate 8 is enabled to rotate upwards to abut against the lower portion of the first baffle plate 61, the opening 7 is closed, an ash scraping plate 9 is further arranged in the frame body 1, a plurality of through holes 10 are formed in the ash scraping plate 9, the diameter of each through hole is larger than that of the filter cloth bag, the diameter difference is 0.2mm, the filter cloth bag 4 is sleeved with the through holes 10, a screw rod 11 and a driving motor 12 are arranged on the ash scraping plate 9, the screw rod 11 rotates to drive the height adjustment of the ash scraping plate 9, and the screw rod 11 and the driving motor 12 are 4 and are respectively arranged on four corners of the ash scraping plate 9.
A controller 13 is arranged outside the frame body 1, and the controller 13 controls the opening and closing of the dust remover and the driving motor 12.
Claims (5)
1. The utility model provides a sack cleaner convenient to deashing which characterized in that: the dust collector comprises a frame body, a dust and gas inlet is arranged below the frame body, a clean gas outlet is arranged above the frame body, a plurality of filter cloth bags are arranged in the frame body, a dust collecting hopper is arranged below the dust and gas inlet of the frame body, a baffle plate is arranged above the dust collecting hopper and comprises a first baffle plate and a second baffle plate, an opening is arranged between the first baffle plate and the second baffle plate, dust can enter the dust collecting hopper from the opening, a movable plate is rotatably connected to the second baffle plate, when the dust collector works, the movable plate is subjected to suction force of a fan and negative pressure formed in an area above the baffle plate, the movable plate is enabled to upwards rotate and abut against the lower part of the first baffle plate, the opening is closed, a dust scraping plate is further arranged in the frame body, a plurality of through holes are formed in the dust scraping plate, and the through holes are sleeved on the filter cloth bags, the ash scraping plate is provided with a screw rod and a driving motor, and the screw rod rotates to drive the height adjustment of the ash scraping plate.
2. The bag-type dust collector convenient for dust cleaning of claim 1, which is characterized in that: and a controller is arranged outside the frame body and controls the opening and closing of the dust remover and the driving motor.
3. The bag-type dust collector convenient for dust cleaning of claim 1, which is characterized in that: the gravity of the movable plate is smaller than the attraction force of the area above the baffle plate.
4. The bag-type dust collector convenient for dust cleaning of claim 1, which is characterized in that: the number of the screw rods and the number of the driving motors are 4, and the screw rods and the driving motors are respectively arranged on four corners of the ash scraping plate.
5. The bag-type dust collector convenient for dust cleaning of claim 1, which is characterized in that: the diameter of the through holes is larger than that of the filter cloth bag, and the diameter difference is 0.01-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436401.XU CN210543841U (en) | 2019-04-02 | 2019-04-02 | A bag filter for easy cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436401.XU CN210543841U (en) | 2019-04-02 | 2019-04-02 | A bag filter for easy cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543841U true CN210543841U (en) | 2020-05-19 |
Family
ID=70670719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436401.XU Expired - Fee Related CN210543841U (en) | 2019-04-02 | 2019-04-02 | A bag filter for easy cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065466A (en) * | 2023-10-08 | 2023-11-17 | 广东华欣环保科技有限公司 | Pulse bag dust collector and dusty gas utilization device |
-
2019
- 2019-04-02 CN CN201920436401.XU patent/CN210543841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065466A (en) * | 2023-10-08 | 2023-11-17 | 广东华欣环保科技有限公司 | Pulse bag dust collector and dusty gas utilization 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bag dust collector convenient for ash removal Effective date of registration: 20211225 Granted publication date: 20200519 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HUADONG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021330002641 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221213 Granted publication date: 20200519 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA HUADONG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021330002641 |
|
| 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: 20200519 |