CN215505951U - Explosion-proof type bag collector - Google Patents
Explosion-proof type bag collector Download PDFInfo
- Publication number
- CN215505951U CN215505951U CN202023057994.0U CN202023057994U CN215505951U CN 215505951 U CN215505951 U CN 215505951U CN 202023057994 U CN202023057994 U CN 202023057994U CN 215505951 U CN215505951 U CN 215505951U
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- Prior art keywords
- box chamber
- dust collecting
- filter
- explosion
- bag
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 76
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 43
- 238000004880 explosion Methods 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 7
- 230000030279 gene silencing Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 5
- 238000013022 venting Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an explosion-proof bag type dust collector, relating to the technical field of dust collectors, wherein a cloth bag filter box chamber is arranged above a primary filter box chamber, one side of the cloth bag filter box chamber is provided with a flameless flame arrester, a dust collecting device is arranged below the primary filter box chamber, one side of the dust collecting device is provided with an air inlet, an air outlet is arranged above the side surface of the cloth bag filter box chamber, and a controller is fixedly arranged at the front side of the cloth bag filter box chamber. If meet the conflagration, can spray automatically, factor of safety is high, simple structure, convenient operation.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to an explosion-proof bag type dust collector.
Background
The bag type dust collector is also called a bag type dust collector and a bag type dust collector, and is mainly suitable for collecting dust generated in the production process. With the improvement of modern research and development technologies, bag type dust collectors have become the most widely used dust collecting equipment at present.
For the dust remover with the vibration dust cleaning device inside, when the dust amount of the filter bag is increased and the resistance is increased, the self-cleaning of the filter bag can be completed through the vibration of the filter bag. In addition, in the production process, the equipment generating dust can generate an ignition source, so that the dust remover has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model provides an explosion-proof bag type dust collector, relates to the technical field of dust collectors, can effectively solve the problems, and is simple in structure and convenient to use.
The specific technical scheme is that an explosion-proof bag collector includes: the device comprises a primary filter box chamber, a cloth bag filter box chamber, an air inlet, a dust collecting device, a controller, a support frame, a flameless fire arrestor, an air outlet and a centrifugal fan.
The cloth bag filtering box chamber is arranged above the primary filtering box chamber, the flameless fire arrester is arranged on one side of the cloth bag filtering box chamber, the dust collecting device is arranged below the primary filtering box chamber, the supporting frames are respectively arranged at four corners of the primary filtering box chamber, the air inlet is arranged on one side of the primary filtering box chamber, the air outlet is arranged above the side face of the cloth bag filtering box chamber, the centrifugal fan below the air outlet is arranged on the side wall of the outer side of the cloth bag filtering box chamber, and the controller is embedded into the cloth bag filtering box chamber.
Further, the bag filter box chamber comprises: cross filter bag, access door, vibrations ash removal device, card and spray set, the card is established the bottom of sack filter box room, cross the lower extreme joint of filter bag in on the card, its top is passed through the vibrations ash removal device is installed the top of sack filter box room, the access door is installed the front side of sack filter box room, spray set install in the top of sack filter box room.
Further, the vibrations ash removal device includes: the filtering and supporting keel comprises a filtering and supporting keel, a vibration motor and a keel hanging support, wherein the filtering and supporting keel is hung at the top of the cloth bag filtering box chamber through the keel hanging support, and the vibration motor is connected with the upper part of the filtering and supporting keel through bolts.
Furthermore, the other end of the primary filter box chamber, which is opposite to the air inlet, is provided with the standby air inlet, one standby air inlet can be reserved according to actual requirements on the site, and the one-way fire relief valve is arranged in the air inlet, so that when equipment is in a fire, flame can be prevented from spreading outwards through a pipeline.
Further, the dust collecting device includes: the dust collecting trolley comprises a dust collecting trolley body, a dust collecting trolley track and an observation window, wherein the dust collecting trolley body is arranged at the bottom of the primary filter box chamber, the dust collecting trolley body is arranged on the dust collecting trolley track, the observation window is arranged on the front side of the dust collecting trolley body, and dust collecting conditions in the dust collecting trolley body are observed through the observation window.
Further, the lower extreme of support frame is installed the gyro wheel.
Further, an explosion venting sheet is arranged below the flameless flame arrester.
Furthermore, a silencing box chamber is arranged between the cloth bag filtering box chamber and the air outlet, silencing cotton is arranged inside the silencing box chamber, so that the wind noise of the equipment can be greatly reduced, and the noise generated by the equipment can be effectively controlled.
Further, a temperature sensor and a pressure difference meter are arranged in the controller.
In one embodiment, firstly, the inside of the dust collector box body is in a negative pressure state through the work of the centrifugal fan, so that dust is sucked through a pipeline connected with an air inlet, after the dust enters the equipment, large materials enter the dust collecting trolley in the primary filter box chamber, suspended particles with small particle sizes enter the cloth bag filter box chamber, the dust is adsorbed in the filter bag through the filtration of the filter bag, filtered clean air enters the sound attenuation box chamber through the centrifugal fan, and finally the filtered air is discharged from the equipment through the air outlet.
After the adsorption is finished, the vibration motor works to drive the filtering support keel to vibrate in a shutdown state, and dust falls into the dust collecting trolley in the vibration process of the filter bag, so that the aim of cleaning the dust attached to the inside of the filter bag is fulfilled.
But the controller passes through the inside temperature of temperature sensor real-time supervision dust remover, when the high temperature, can automatic shutdown, simultaneously, can monitor the interior external pressure difference of crossing the filter bag through the manometer, when the differential pressure value exceedes the limit value, the controller is reported to the police and is reminded the clearance and cross the filter bag or change the filter bag through the access door.
Due to the adoption of the technical scheme, compared with the prior art, the explosion risk is reduced by measures such as a temperature sensor, a filter bag differential pressure sensor, an automatic water spraying device, an explosion venting plate, a flameless fire arrestor and the like. Even when the emergence is exploded, the explosion venting device that the accessible side set up reduces the produced impact force of explosion, and in addition, the inside one-way back-fire relief valve of air intake can effectively avoid dust remover internal plant back of catching fire, and flame passes through the outside transmission of pipeline, and the device has good safety configuration, and factor of safety is high, simple structure, convenient operation, safe and reliable.
Drawings
FIG. 1 is a schematic structural view of an explosion-proof bag type dust collector;
FIG. 2 is a left side schematic view of FIG. 1;
description of reference numerals:
1. a primary filter box chamber 2, a cloth bag filter box chamber 3, an air inlet 4, a dust collecting device 5, a controller 6, a support frame 7, a flameless flame arrester 8, an air outlet 9 and a centrifugal fan,
21. a filter bag 22, an access door 23, a vibration ash cleaning device 24, a pattern plate 25 and a spraying device,
231. a filtering supporting keel 232, a vibration motor 233 and a keel suspension bracket,
31. a spare air inlet, 32, a one-way fire-retardant valve,
41. a dust collecting trolley 42, a dust collecting trolley track 43, an observation window,
61. the rolling wheels are arranged on the upper surface of the roller,
71. the explosion venting sheet is arranged on the bottom of the container,
81. a muffler chamber.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings and examples:
it should be noted that the structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the following claims, and any modifications of the structures, changes in the proportions and adjustments of the sizes, without affecting the efficacy and attainment of the same, are intended to fall within the scope of the present disclosure.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example (b): referring to fig. 1, an explosion-proof type bag collector includes: the device comprises a primary filter box chamber 1, a cloth bag filter box chamber 2, an air inlet 3, a dust collecting device 4, a controller 5, a support frame 6, a flameless flame arrester 7, an air outlet 8 and a centrifugal fan 9.
The cloth bag filtering box chamber 2 is arranged above the primary filtering box chamber 1, a flameless fire arrester 7 is arranged on one side of the cloth bag filtering box chamber, the dust collecting device 4 is arranged below the primary filtering box chamber 1, supporting frames 6 are respectively arranged at four corners of the primary filtering box chamber 1, an air inlet 3 is arranged on one side of the primary filtering box chamber, an air outlet 8 is arranged above the side surface of the cloth bag filtering box chamber 2, a centrifugal fan 9 below the primary filtering box chamber is arranged on the side wall of the outer side of the cloth bag filtering box chamber 2, and the controller 5 is embedded into the cloth bag filtering box chamber 2.
Further, the slide cloth bag filter box chamber 2 includes: the bag-type dust collector comprises a filter bag 21, an access door 22, a vibration ash removal device 23, a pattern plate 24 and a spraying device 25, wherein the pattern plate 24 is arranged at the bottom of the cloth bag filter box chamber 2, the lower end of the filter bag 21 is clamped on the pattern plate 24, the upper part of the filter bag is arranged at the top of the cloth bag filter box chamber 2 through the vibration ash removal device 23, the access door 22 is arranged at the front side of the cloth bag filter box chamber 2, and the spraying device 25 is arranged at the top of the cloth bag filter box chamber 2.
Further, the vibrating ash removal device 23 includes: filtration support keel 231, shock dynamo 232 and fossil fragments hanging support 233, filtration support keel 231 hangs in the top of sack filter box room 2 through fossil fragments hanging support 233, and shock dynamo 232 bolted connection is in the top of filtering support keel 231.
Furthermore, the other end of the primary filter box chamber 1 opposite to the air inlet 3 is provided with a standby air inlet 31, one standby air inlet can be selected according to actual requirements on the site, and a one-way fire-retardant valve 32 is arranged inside the air inlet 3, so that when equipment is in a fire, flame can be prevented from spreading outwards through a pipeline.
Further, the dust collecting device 4 includes: the dust collecting trolley 41, the dust collecting trolley rail 42 and the observation window 43, the dust collecting trolley rail 42 is arranged at the bottom of the primary filter box chamber 1, the dust collecting trolley 41 is arranged on the dust collecting trolley rail 42, the observation window 43 is arranged at the front side of the dust collecting trolley 41, and the dust collecting condition in the dust collecting trolley 41 is observed through the observation window 43.
Further, a roller 61 is mounted to the lower end of the support frame 6.
Further, an explosion venting sheet 71 is arranged below the flameless flame arrester 7.
Further, be equipped with amortization case room 81 between sack filter case room 2 and the air outlet 8, amortization case room 81 is inside to be equipped with the amortization cotton, but greatly reduced equipment wind noise, the noise that effective control equipment produced.
Further, a temperature sensor and a pressure difference meter are provided inside the controller 5.
The working principle of the utility model is as follows: firstly, the interior of the dust collector box body is in a negative pressure state through the work of the centrifugal fan 9, so that dust is absorbed through a pipeline connected with the air inlet 3, after the dust enters the equipment, large materials enter the dust collecting trolley 41 in the primary filter box chamber 1, suspended particles with small particle sizes enter the cloth bag filter box chamber 2, the dust is absorbed in the filter bag 21 through the filtration of the filter bag 21, the filtered clean air enters the silencing box chamber 81 through the centrifugal fan 9, and finally the filtered air is discharged from the equipment through the air outlet 8.
After the adsorption is completed, in a shutdown state, the vibration motor 232 works to drive the filtering support keel 231 to vibrate, and dust falls into the dust collecting trolley 41 in the vibration process of the filtering bag 21, so that the purpose of cleaning the dust attached to the filtering bag 21 is achieved.
Claims (9)
1. An explosion-proof bag collector, comprising: the device comprises a primary filter box chamber (1), a cloth bag filter box chamber (2), an air inlet (3), a dust collecting device (4), a controller (5), a support frame (6), a flameless flame arrester (7), an air outlet (8) and a centrifugal fan (9);
the cloth bag filtering box chamber (2) is arranged above the primary filtering box chamber (1), one side of the cloth bag filtering box chamber is provided with the flameless fire arrester (7), the dust collecting device (4) is arranged below the primary filtering box chamber (1), four corners of the primary filtering box chamber (1) are respectively provided with the support frame (6), one side of the support frame is provided with the air inlet (3), the air outlet (8) is arranged above the side surface of the cloth bag filtering box chamber (2), the centrifugal fan (9) below the support frame is arranged on the side wall of the outer side of the cloth bag filtering box chamber (2), and the controller (5) is fixedly embedded into the cloth bag filtering box chamber (2).
2. An explosion-proof bag filter according to claim 1, wherein the bag filter house (2) comprises: cross filter bag (21), access door (22), vibrations ash removal device (23), card (24) and spray set (25), card (24) are established the bottom of sack filter box room (2), cross the lower extreme joint of filter bag (21) in on card (24), its top is passed through vibrations ash removal device (23) is installed the top of sack filter box room (2), install access door (22) the front side of sack filter box room (2), spray set (25) install in the top of sack filter box room (2).
3. An explosion proof bag collector as claimed in claim 2, wherein the vibrating ash removal device (23) comprises: filter support fossil fragments (231), shock dynamo (232) and fossil fragments hanging support (233), filter support fossil fragments (231) pass through fossil fragments hanging support (233) hang in the top of sack filter box room (2), shock dynamo (232) bolted connection in filter support fossil fragments (231)'s top.
4. An explosion-proof bag type dust collector as claimed in claim 1, wherein a spare air inlet (31) is arranged at the other end of the primary filter box chamber (1) opposite to the air inlet (3), and a one-way fire-retardant valve (32) is arranged inside the air inlet (3).
5. An explosion-proof bag collector as claimed in claim 1, characterized in that the dust collecting device (4) comprises: the dust collecting trolley comprises a dust collecting trolley (41), a dust collecting trolley track (42) and an observation window (43), wherein the dust collecting trolley track (42) is arranged at the bottom of the primary filter box chamber (1), the dust collecting trolley (41) is installed on the dust collecting trolley track (42), and the observation window (43) is arranged on the front side of the dust collecting trolley (41).
6. An explosion-proof bag collector as claimed in claim 1, wherein the lower end of the supporting frame (6) is provided with a roller (61).
7. An explosion-proof bag collector as claimed in claim 1, characterized in that a burst disk (71) is provided below the flameless flame arrester (7).
8. An explosion-proof bag filter according to claim 1, wherein a silencing chamber (81) is arranged between the cloth bag filter chamber (2) and the air outlet (8), and silencing cotton is arranged inside the silencing chamber (81).
9. An explosion-proof bag collector as claimed in claim 1, characterized in that the controller (5) is internally provided with a temperature sensor and a pressure difference meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057994.0U CN215505951U (en) | 2020-12-17 | 2020-12-17 | Explosion-proof type bag collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057994.0U CN215505951U (en) | 2020-12-17 | 2020-12-17 | Explosion-proof type bag collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505951U true CN215505951U (en) | 2022-01-14 |
Family
ID=79785897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057994.0U Expired - Fee Related CN215505951U (en) | 2020-12-17 | 2020-12-17 | Explosion-proof type bag collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505951U (en) |
-
2020
- 2020-12-17 CN CN202023057994.0U patent/CN215505951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 266000 200 meters east of Zhangjiazhuang Community Neighborhood Committee, Jihongtan Street, Chengyang District, Qingdao, Shandong Patentee after: Qingdao Jiecheng Aoshun Environmental Protection Equipment Co.,Ltd. Address before: 266000 4th floor, building 12, Wanggu, No.8, Tongshun Road, high tech Zone, Chengyang District, Qingdao City, Shandong Province Patentee before: HOLTROP & JANSMA (QINGDAO) ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Room 102, Unit 3, Building 6, Yanye Community, Shangma Street, Chengyang District, Qingdao City, Shandong Province, 266000 (office only) Patentee after: Qingdao Hansenjinuo Environmental Protection Equipment Co.,Ltd. Address before: 266000 200 meters east of Zhangjiazhuang Community Neighborhood Committee, Jihongtan Street, Chengyang District, Qingdao, Shandong Patentee before: Qingdao Jiecheng Aoshun Environmental Protection Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |