CN209475852U - A kind of bag filter maintenance isolating device - Google Patents
A kind of bag filter maintenance isolating device Download PDFInfo
- Publication number
- CN209475852U CN209475852U CN201822216797.5U CN201822216797U CN209475852U CN 209475852 U CN209475852 U CN 209475852U CN 201822216797 U CN201822216797 U CN 201822216797U CN 209475852 U CN209475852 U CN 209475852U
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- CN
- China
- Prior art keywords
- baffle
- bag filter
- pipeline
- dedusting fan
- isolating device
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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.)
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Abstract
The utility model discloses a kind of bag filters to overhaul isolating device, including bag filter, dedusting fan, it is connected between the air outlet of the bag filter and the air inlet of dedusting fan by pipeline, isolation baffle plate is equipped in the pipeline, the isolation baffle plate is fixed by welding in pipeline.The utility model by between bag filter and dedusting fan by pipeline connection in isolation baffle plate is set, isolation baffle plate is put down in dedusting fan maintenance, prevent compressed air from pouring in dedusting fan, rotate dedusting fan blade, scratch service worker, and baffle B is sucked by magnet base and electromagnet, prevents the baffle B in production from falling, influences to produce.
Description
Technical field
The utility model belongs to bag filter apparatus field more particularly to a kind of bag filter maintenance isolating device.
Background technique
Sack cleaner is a kind of dry type dust filtration device, it is suitable for trapping tiny, dry, non-fiber dust, extensively
It applies in enterprises such as cement plant, mine, heat power stations, usually dedusting fan, example is arranged in rear end in common sack cleaner
Such as application No. is 201710292386.1 Chinese patents to disclose a kind of electric stove dust flue gas shunting device, including successively sets
Set the electric furnace of connection, smoke exhaust pipe in furnace, the first water-cooled flue, combustion settling chamber, the second water-cooled flue, air cooler, booster fan,
Bag filter, dedusting fan, chimney, dedusting fan is according in bag filter rear end, for will be in bag filter
Air be sucked out after by chimney discharge, when carrying out equipment downtime maintenance, storage in the equipment of bag filter front end
Compressed air can be discharged, and be entered in bag filter and dedusting fan by pipeline, cause to remove when compressed air is largely discharged
The rotation of dirt draught fan impeller, will lead to service personnel and is scratched by impeller, and damage maintenance of equipment.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of bag filter maintenance isolating device, can solve
Dedusting fan impeller is easy the problem of scratching service personnel when certainly the prior art is overhauled.
The utility model is achieved by the following technical programs.
A kind of bag filter provided by the utility model overhauls isolating device, including bag filter, dedusting fan, institute
It states and is connected between the air outlet of bag filter and the air inlet of dedusting fan by pipeline, isolation gear is equipped in the pipeline
Plate, the isolation baffle plate are fixed by welding in pipeline.
The isolation baffle plate includes that baffle A and the periphery baffle B, the baffle A are fixed by welding in pipeline, baffle B
It is hinged on baffle A by shaft, opening is equipped in the middle part of baffle A.
The side the baffle B is equipped with two pieces of iron blocks, and iron block is fixed on the same side of baffle B.
The L-shaped structure of shaft, shaft one end is inserted into from pipeline side, and is connect with baffle A and baffle B.
The conduit upper is equipped with magnet base and electromagnet, and magnet base and electromagnet are fixed on the upper surface of pipe wall.
The magnet base and electromagnet lower part are equipped with rubber pad.
The electromagnet is connect by conducting wire with dedusting fan.
The utility model has the beneficial effects that: by between bag filter and dedusting fan by pipeline connection in
Isolation baffle plate is set, isolation baffle plate is put down in dedusting fan maintenance, prevents compressed air from pouring in dedusting fan, makes dedusting wind
The rotation of machine blade, scratches service worker, and baffle B is sucked by magnet base and electromagnet, prevents the baffle B in production from falling
It falls, influences to produce.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is schematic diagram when baffle B is opened；
Fig. 3 is schematic diagram when baffle B is closed；
The structural schematic diagram of Fig. 4 baffle B；
In figure: 1- bag filter, 2- dedusting fan, 3- pipeline, 4- isolation baffle plate, 5- baffle A, 6- baffle B, 7- turn
Axis, 8- iron block, 9- magnet base, 10- electromagnet, 11- rubber pad.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figures 1 to 4, a kind of bag filter overhauls isolating device, including bag filter 1, dedusting fan 2,
Connected between the air outlet of the bag filter 1 and the air inlet of dedusting fan 2 by pipeline 3, be equipped in the pipeline 3 every
From baffle 4, the isolation baffle plate 4 is fixed by welding in pipeline 3.
When dedusting fan 2 needs maintenance down, the power supply of electromagnet 10 is closed, and the magnetic force on rotation magnetic force seat 9 is opened
It closes, so that the magnetic force of magnet base 9 is disappeared, baffle B6 is rotated under gravity to upright position, by the opening in the middle part of baffle A5
It blocks, can be poured in bag filter 1 by pipeline when the compressed air discharge in the other equipment of 1 front end of bag filter
And when flowing at isolation baffle plate 4, air-flow will push baffle B6, be tightly attached to it on baffle A5, to prevent compressed air straight
Diameter pours in dedusting fan 2, and fan blade is avoided to rotate, and after maintenance, opens the switch of magnet base, restores magnet base 9
Then magnetic force pulls shaft 7, rotate baffle B6 to 90 ° of position, and iron block 8 is sucked magnet base 9, opens baffle B6 holding
State is opened, when bag filter works normally, air-flow can normally be flowed through from the opening of baffle A5.
The isolation baffle plate 4 includes that baffle A5 and the periphery baffle B6, the baffle A5 are fixed by welding in pipeline 3,
Baffle B6 is hinged on baffle A5 by shaft 7, and opening is equipped in the middle part of baffle A5, and baffle B6 is located at the windward side one of baffle A5
Side, by putting down with regard to baffle B6, can prevent compressed air from directly pouring in dedusting fan 2, protect when dedusting fan 2 is repaired
The staff in dedusting fan 2 and maintenance of equipment are protected, when bag filter 1 works normally, baffle B6 can be overturn, and lead to
It crosses magnet base 9 and electromagnet 10 adsorbs, make its holding position, air-flow is allow smoothly to flow through baffle A5.
The side the baffle B6 is equipped with two pieces of iron blocks 8, and iron block 8 is fixed on the same side of baffle B6, passes through magnet base 9 and electricity
Magnet 10 adsorbs iron block 8, keeps it turned on baffle B6, passes through convenient for air-flow.
As shown in figure 4, the L-shaped structure of the shaft 7,7 one end of shaft is inserted into from 3 side of pipeline, and with baffle A5 and gear
Plate B6 connection, the other end of shaft 7 stays in outside pipeline 3, after maintenance, can drive gear by pulling 7 other end of shaft
Plate B6 rotation, while staying in that the shaft 7 outside pipeline 3 is parallel with baffle B6, and worker easy to repair judges the position of baffle B6.
3 top of pipeline is equipped with magnet base 9 and electromagnet 10, and magnet base 9 and electromagnet 10 are fixed on 3 tube wall of pipeline
Upper surface, pipeline 3 using fiberglass reinforced plastics be made magnet base 9 and electromagnet 10 can through pipeline 3 tube wall by iron
Block 8 is sucked.
The magnet base 9 and 10 lower part of electromagnet are equipped with rubber pad 11, after iron block 8 is by magneticaction, can high speed to
Magnetic force direction is mobile, can protect 3 inner wall of pipeline by rubber pad 11, prevents breaking for pipeline 3.
The electromagnet 10 is connect by conducting wire with dedusting fan 2, in the fan parallel-connection of electromagnet 10 and dedusting fan 2,
When dedusting fan 2 works, electromagnet 10 is powered simultaneously, prevents someone from accidentally causing baffle B6 to fall the magnetic force closing of magnet base 9,
Protect the normal operation of equipment.
Claims (7)
1. a kind of bag filter overhauls isolating device, it is characterised in that: including bag filter (1), dedusting fan (2), institute
It states and is connect between the air outlet of bag filter (1) and the air inlet of dedusting fan (2) by pipeline (3)；In the pipeline (3)
Equipped with isolation baffle plate (4), the isolation baffle plate (4) is fixed by welding in pipeline (3).
2. a kind of bag filter as described in claim 1 overhauls isolating device, it is characterised in that: the isolation baffle plate (4)
Including baffle A (5) and baffle B (6), baffle A (5) periphery is fixed by welding in pipeline (3), and baffle B (6) is by turning
Axis (7) is hinged on baffle A (5), and opening is equipped in the middle part of baffle A (5).
3. a kind of bag filter as claimed in claim 2 overhauls isolating device, it is characterised in that: baffle B (6) side
Equipped with two pieces of iron blocks (8), iron block (8) is fixed on the same side of (6) baffle B.
4. a kind of bag filter as claimed in claim 2 overhauls isolating device, it is characterised in that: the shaft (7) is L-shaped
Structure, shaft (7) one end is inserted into from pipeline (3) side, and is connect with baffle A (5) and baffle B (6).
5. a kind of bag filter as described in claim 1 overhauls isolating device, it is characterised in that: pipeline (3) top
Equipped with magnet base (9) and electromagnet (10), magnet base (9) and electromagnet (10) are fixed on the upper surface of pipeline (3) tube wall.
6. a kind of bag filter as claimed in claim 5 overhauls isolating device, it is characterised in that: the magnet base (9) and
Electromagnet (10) lower part is equipped with rubber pad (11).
7. a kind of bag filter as claimed in claim 5 overhauls isolating device, it is characterised in that: the electromagnet (10) is logical
Conducting wire is crossed to connect with dedusting fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216797.5U CN209475852U (en) | 2018-12-27 | 2018-12-27 | A kind of bag filter maintenance isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216797.5U CN209475852U (en) | 2018-12-27 | 2018-12-27 | A kind of bag filter maintenance isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475852U true CN209475852U (en) | 2019-10-11 |
Family
ID=68128670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216797.5U Active CN209475852U (en) | 2018-12-27 | 2018-12-27 | A kind of bag filter maintenance isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777006A (en) * | 2021-11-10 | 2021-12-10 | 山东津岳环保设备有限公司 | Detection device for overhauling environmental protection equipment |
| CN114179974A (en) * | 2021-12-14 | 2022-03-15 | 中船广西船舶及海洋工程有限公司 | Ship cargo hold plate ladder channel structure |
-
2018
- 2018-12-27 CN CN201822216797.5U patent/CN209475852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777006A (en) * | 2021-11-10 | 2021-12-10 | 山东津岳环保设备有限公司 | Detection device for overhauling environmental protection equipment |
| CN114179974A (en) * | 2021-12-14 | 2022-03-15 | 中船广西船舶及海洋工程有限公司 | Ship cargo hold plate ladder channel structure |
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