CN209333385U - A kind of bag filter - Google Patents
A kind of bag filter Download PDFInfo
- Publication number
- CN209333385U CN209333385U CN201822266853.6U CN201822266853U CN209333385U CN 209333385 U CN209333385 U CN 209333385U CN 201822266853 U CN201822266853 U CN 201822266853U CN 209333385 U CN209333385 U CN 209333385U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cylinder
- lead screw
- card
- bag
- 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
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Abstract
The utility model relates to a kind of bag filters, it includes cabinet, cover board and ash bucket, gas outlet is offered above cabinet, and air inlet is offered on ash bucket, is equipped with card in cabinet, card is equipped with several filter bags, cover board is equipped with several motors, has been fixedly and coaxially connected on the rotor of each motor and has been located in the box body lead screw, the axis cylinder vertical with lead screw axis is threaded on each lead screw, and the piston rod of cylinder is fixedly connected with ash discharge plate on the piston rod of cylinder towards filter bag；Several travel switches are fixedly connected on the inner wall of cabinet, and travel switch is located at the both ends of lead screw；It is swung on card and is connected with swing rod, the one end of swing rod far from card is vertically fixedly connected with percussion block, and the lantern ring being arranged in a one-to-one correspondence with percussion block is arranged on each filter bag, is fixedly connected between lantern ring and card by connection chain.The utility model has the dust on easy cleaning filter bag, improves the effect of deduster working efficiency.
Description
Technical field
The utility model relates to a kind of dedusters, more particularly, to a kind of bag filter.
Background technique
In recent years, with economic rapid development, asphalt mixing plant increases very much, the atmosphere pollution of asphalt mixing plant discharge
Object causes very big harm to ambient enviroment, however mitigating or reducing the main path that asphalt mixing plant discharges pollutants is and pitch
All kinds of dedusters that mixing station matches, and the performance of deduster and efficiency are to determine that an asphalt mixing plant makes ambient enviroment
At the key point of the extent of injury.
Existing bag filter after a period of operation, can add up a large amount of dust, in order to not influence cloth bag in cloth bag
The working efficiency of deduster needs first to open the cover board on cloth bag, then takes out card out of cabinet, then one by one will
Cloth bag taking-up is cleared up, and the cloth bag after cleaning further each and every one is installed on card, can just continue work, this cleaning side
Method is extremely complex, not only wastes the time, also reduces working efficiency.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide a kind of bag filter.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of bag filter, including cabinet, the cover board being arranged in above cabinet and the ash bucket being arranged in below cabinet, institute
It states and offers gas outlet above cabinet, offer air inlet on the ash bucket, be equipped with card in the cabinet, on the card
Equipped with several filter bags, the cover board is equipped with several motors, has been fixedly and coaxially connected and has been located on the rotor of each motor
The intracorporal lead screw of case is threaded with the axis cylinder vertical with lead screw axis, and the piston rod of cylinder on each lead screw
Towards filter bag, ash discharge plate is fixedly connected on the piston rod of the cylinder；
Several travel switches being electrically connected with motor are fixedly connected on the inner wall of the cabinet, and travel switch distinguishes position
In the both ends of lead screw；
It is swung on the card and is connected with swing rod, the one end of the swing rod far from card is vertically fixedly connected with percussion block, often
The lantern ring being arranged in a one-to-one correspondence with percussion block is arranged on a filter bag, it is solid by connection chain between the lantern ring and card
Fixed connection.
By using above-mentioned technical proposal, dust accumulation on filter bag it is more and more when, the rotation of motor driven lead screw, into
And cylinder is moved up and down on lead screw, in the process of moving, ash discharge plate is mobile to filter bag direction for cylinder, realizes and claps up and down
Filter bag is played, so that the dust bat on filter bag be fallen.It is hit during swing close to the filter bag of ash discharge plate and taps block, tap block
The other end tap the filter bag of the other end under the effect of external force, so as to which the dust bat on filter bag is fallen.Using this side
Formula structure is simple, is capable of the falling the dust bat on filter bag of higher efficiency, dust cleaning is more convenient.
The utility model is further arranged to: the track parallel with lead screw is fixedly connected on the inner wall of the cabinet, and
Track is arranged in a one-to-one correspondence with cylinder, and sliding is connected with the support plate for being used to support cylinder on the track.
By using above-mentioned technical proposal, make cylinder more stable during mobile on lead screw equipped with track, into
And more convenient cylinder pats the dust on filter bag.
The utility model is further arranged to: the bottom of the track is provided along its length several balls.
By using above-mentioned technical proposal, support plate generates sliding friction with track in the process of moving, and support plate is long
Time is prone to wear after.Make the sliding friction of support plate and track become rolling friction equipped with ball and then can reduce
The abrasion of support plate extends the service life of support plate.
The utility model is further arranged to: the shape of each ash discharge plate is the arc being recessed to cylinder direction.
By using above-mentioned technical proposal, ash discharge plate be shaped to arc can be bonded with filter bag it is even closer, and
The contact area of filter bag Yu ash discharge plate is increased, so that arc panel is when patting filter bag, filter bag is more uniformly stressed, so as to
Row falls more dust.
The utility model is further arranged to: the side of ash discharge plate towards the filter bag is fixedly connected with sheet rubber.
By using above-mentioned technical proposal, damage of the ash discharge plate to filter bag can be reduced equipped with sheet rubber, extends filter bag
Service life.
The utility model is further arranged to: being covered with dust cover on the cylinder.
By using above-mentioned technical proposal, since cylinder works in cabinet, the intracorporal dust of case is very easy to product and falls in
Cylinder, and then influence the working efficiency and service life of cylinder.Therefore, dust cover is covered on cylinder is not easy dust
It is deposited on cylinder, and then extends the service life of cylinder.
The utility model is further arranged to: the lead screw has been fixedly and coaxially connected clearer far from one end of motor, institute
Clearer is stated equipped with hard hair brush.
By using above-mentioned technical proposal, motor in the course of rotation, drives clearer rotation, and then pass through hard hair
By the dust hanging fascia on cabinet, the dust of hanging fascia drops into ash bucket brush.
The beneficial effects of the utility model are:
1, motor, lead screw, cylinder, ash discharge plate are used and taps block, so as to which quickly the dust bat on filter bag is fallen,
Improve the efficiency of dust collection of dust；
2, support plate and track are used, the stability of cylinder operation can be improved；
3, clearer and hard hair brush are used, it can be during cylinder operation by the dust brush on cabinet wall
It falls, improves the efficiency of dust collection of deduster.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the connection relationship diagram between cylinder, ash discharge plate and sheet rubber.
In figure, 1, cabinet；11, cover board；111, gas outlet；12, ash bucket；121, air inlet；13, card；131, filter bag；
132, lantern ring；133, connection chain；134, swing rod；1341, block is tapped；14, track；141, ball；15, travel switch；2, motor；
21, lead screw；22, support plate；221, dust cover；23, cylinder；231, ash discharge plate；232, sheet rubber；24, clearer；241, hard
Hairbrush.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Such as Fig. 1, a kind of bag filter including cabinet 1, is arranged in the cover board 11 of 1 top of cabinet and is arranged under cabinet 1
The ash bucket 12 of side.The top of cabinet 1 offers gas outlet 111, and air inlet 121 is offered on ash bucket 12.Card is equipped in cabinet 1
13, card 13 is equipped with several filter bags 131.
Such as Fig. 1, cover board 11 is equipped with several motors 2, is rotatably connected to lead screw 21, and silk on the rotor of each motor 2
Thick stick 21 is located in cabinet 1.The track 14 being arranged in a one-to-one correspondence with lead screw 21 is fixedly connected on the inner wall of cabinet 1, on track 14
Sliding is connected with the support plate 22 being threadedly coupled with lead screw 21, be fixedly connected in support plate 22 axis have it is vertical with 21 axis of lead screw
Straight cylinder 23 is fixedly connected with ash discharge plate 231(referring to fig. 2 on the piston rod of cylinder 23), it is fixedly connected in support plate 22
The dust cover 221 being located on cylinder 23.The both ends of track 14 are respectively equipped with the travel switch 15 being electrically connected with motor 2.Motor 2
In the process of work, lead screw 21 is driven to rotate, so that cylinder 23 is moved up and down along lead screw 21, cylinder 23 is mobile
Driving piston rod is mobile in the process, so that ash discharge plate 231 pats filter bag 131, the dust bat on filter bag 131 is fallen.Cylinder
23 when being moved at travel switch 15, and travel switch 15 receives signal, and motor 2 rotates backward after obtaining signal, to drive
Cylinder 23 of taking offence moves back and forth, and then improves the efficiency of cleaning filter bag 131.
Such as Fig. 1, is swung on card 13 and be connected with swing rod 134, and swing rod 134 is between filter bag 131.Swing rod 134 is separate
One end of card 13, which is vertically fixedly connected with, taps block 1341, is arranged on each filter bag 131 and taps 1,341 1 a pair of block
The lantern ring 132 that should be arranged, and the upper surface of lantern ring 132 is fixed on card 13 by connection chain 133.
Such as Fig. 1, the bottom of each track 14 is provided along its length several balls 141.Support plate 22 is in track 14
During interior sliding, support plate 22 and ball 141 generate rolling friction, can reduce the abrasion of support plate 22, extend support
The service life of plate 22.
Such as Fig. 2, the shape of each ash discharge plate 231 is arc, and arc is recessed to the direction of cylinder 23.Ash discharge plate
231 are fixedly connected with sheet rubber 232 close to the side of filter bag 131.The ash discharge plate 231 of arc can increase filter bag 131 with row
The contact area of hawk 231, and then more dusts can be clapped and be fallen, improve the efficiency of cleaning filter bag 131.
Such as Fig. 1, each one end of lead screw 21 far from motor 2 has been fixedly and coaxially connected clearer 24, has set on clearer 24
There is hard hair brush 241.Motor 2 in the process of work, can drive clearer 24 to rotate, and then can pass through hard hair brush
241 fall the dust brush adhered on 1 inner wall of cabinet, are not easy to be deposited in cabinet 1 so that clapping the dust fallen from filter bag 131
On wall, and then improve the working efficiency of deduster.
Specific implementation process: when bag filter works, motor 2 starts, and lead screw 21 is driven to rotate, the mistake that lead screw 21 rotates
Support plate 22 drives cylinder 23 to move in track 14 in journey, and piston rod drives ash discharge plate 231 to cylinder 23 in the process of moving
Dust bat on filter bag 131 is fallen.During flapping filter bag 131, the one end of block 1341 far from cylinder 23 is tapped to another
A filter bag 131 is mobile, to hit filter bag 131, the dust on filter bag 131 is hit down.Support plate 22 is after travel switch, row
Cheng Kaiguan is rotated backward after motor 2 receives signal after obtaining signal to the transmission signal of motor 2, so that 22 side of support plate
It to movement, is moved up and down by support plate 22, so that the dust on filter bag 131 is patted up and down, so that dust cleaning is cleaner.
Lead screw 21 in the course of rotation, drives clearer 24 to fall the dust bat on 1 inner wall of cabinet, so that filter bag
The dust fallen on 131 by bat is not easy to be adhered on 1 inner wall of cabinet, improves the working efficiency of deduster.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (7)
1. a kind of bag filter including cabinet (1), the cover board (11) being arranged above cabinet (1) and is arranged under cabinet (1)
The ash bucket (12) of side offers gas outlet (111) above the cabinet (1), offers air inlet on the ash bucket (12)
(121), card (13) are equipped in the cabinet (1), the card (13) is equipped with several filter bags (131), it is characterised in that: institute
It states cover board (11) and is equipped with several motors (2), be fixedly and coaxially connected on the rotor of each motor (2) positioned at cabinet
(1) lead screw (21) in is threaded with the axis cylinder vertical with lead screw (21) axis (23) on each lead screw (21),
And the piston rod of cylinder (23) is fixedly connected with ash discharge plate (231) on the piston rod of the cylinder (23) towards filter bag (131)；
Several travel switches being electrically connected with motor (2) are fixedly connected on the inner wall of the cabinet (1), and travel switch is distinguished
Positioned at the both ends of lead screw (21)；
It swings and is connected with swing rod (134) on the card (13), the swing rod (134) is vertically fixed far from the one end of card (13)
Connection taps block (1341), and the lantern ring being arranged in a one-to-one correspondence with percussion block (1341) is arranged on each filter bag (131)
(132), it is fixedly connected between the lantern ring (132) and card (13) by connection chain (133).
2. a kind of bag filter according to claim 1, it is characterised in that: fixed on the inner wall of the cabinet (1) to connect
It is connected to the track parallel with lead screw (21) (14), and track (14) is arranged in a one-to-one correspondence with cylinder (23), on the track (14)
Sliding is connected with the support plate (22) for being used to support cylinder (23).
3. a kind of bag filter according to claim 2, it is characterised in that: the bottom of the track (14) is along its length
It spends direction and is equipped with several balls (141).
4. a kind of bag filter according to claim 3, it is characterised in that: the shape of each ash discharge plate (231)
It is the arc being recessed to cylinder (23) direction.
5. a kind of bag filter according to claim 4, it is characterised in that: the ash discharge plate (231) is towards filter bag
(131) side is fixedly connected with sheet rubber (232).
6. a kind of bag filter according to claim 4, it is characterised in that: be covered with dust cover on the cylinder (23)
(221)。
7. a kind of bag filter according to claim 6, it is characterised in that: the lead screw (21) is far from motor (2)
One end has been fixedly and coaxially connected clearer (24), and the clearer (24) is equipped with hard hair brush (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266853.6U CN209333385U (en) | 2018-12-29 | 2018-12-29 | A kind of bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266853.6U CN209333385U (en) | 2018-12-29 | 2018-12-29 | A kind of bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333385U true CN209333385U (en) | 2019-09-03 |
Family
ID=67760431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266853.6U Expired - Fee Related CN209333385U (en) | 2018-12-29 | 2018-12-29 | A kind of bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333385U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538525A (en) * | 2019-09-11 | 2019-12-06 | 江苏亿金环保科技有限公司 | Low-resistance ultra-clean 2-generation bag dust collector |
| CN112516693A (en) * | 2020-12-22 | 2021-03-19 | 朱元康 | Pulse dust collector of bone meal processing for orthopedics built-in thing |
| CN112691467A (en) * | 2021-01-19 | 2021-04-23 | 陈先涛 | Rub formula dust remover filter bag cleaning device |
| CN112755677A (en) * | 2020-12-31 | 2021-05-07 | 苏州弘协环保科技有限公司 | Cloth bag dust removal environment-friendly device |
-
2018
- 2018-12-29 CN CN201822266853.6U patent/CN209333385U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538525A (en) * | 2019-09-11 | 2019-12-06 | 江苏亿金环保科技有限公司 | Low-resistance ultra-clean 2-generation bag dust collector |
| CN110538525B (en) * | 2019-09-11 | 2021-11-02 | 江苏亿金环保科技有限公司 | Bag-type dust collector |
| CN112516693A (en) * | 2020-12-22 | 2021-03-19 | 朱元康 | Pulse dust collector of bone meal processing for orthopedics built-in thing |
| CN112755677A (en) * | 2020-12-31 | 2021-05-07 | 苏州弘协环保科技有限公司 | Cloth bag dust removal environment-friendly device |
| CN112691467A (en) * | 2021-01-19 | 2021-04-23 | 陈先涛 | Rub formula dust remover filter bag cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190903 Termination date: 20201229 |