CN209714553U - A kind of pulsed bag filter - Google Patents
A kind of pulsed bag filter Download PDFInfo
- Publication number
- CN209714553U CN209714553U CN201920296293.0U CN201920296293U CN209714553U CN 209714553 U CN209714553 U CN 209714553U CN 201920296293 U CN201920296293 U CN 201920296293U CN 209714553 U CN209714553 U CN 209714553U
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- bag
- gas
- dust
- cabinet
- card
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Abstract
The utility model provides a kind of pulsed bag filter, including cabinet and it is used to support the bracket of cabinet, it is divided into dirt pocket and clean room in cabinet, dirt pocket and clean room are separated by card, dirt pocket lower end side is equipped with dust and gas entrance, the upper end of dust and gas entrance is located at cabinet outer end equipped with control cabinet, clean room, side, upper end is equipped with net gas outlet, the dedusting filtering bag of several filtering dusts is installed on card, the device is equipped with pulser and shake two groups of cleaning plants of apparatus for ash, improve the ash-removal effect of dust-removal cloth-bag, shake apparatus for ash can use when deduster works normally, reduce the influence shut down to normally producing；Air intake device drives top tank air to accelerate decline by extraction underlying gas, and the dust for reducing shake apparatus for ash and pulser cleaning is adhered on dedusting filtering bag again；Partition is equipped between dedusting filtering bag, it is therefore prevented that dust is blowed into other dedusting filtering bags when dedusting filtering bag cleaning dust, dust is caused to adhere to again.
Description
Technical field
The utility model relates to deduster technical field, specially a kind of pulsed bag filter.
Background technique
When in use, the time, long cloth bag can adhere to many dusts to existing bag filter, and cloth bag is caused gradually to block up
Plug, has seriously affected dust removing effects, it is therefore desirable to the equipment that one kind can clear up automatically cloth bag dust.
Utility model content
The technical issues of the utility model is solved is to provide a kind of pulsed bag filter, to solve above-mentioned background
The problem of being proposed in technology.
The technical problem solved by the utility model is implemented by the following technical solutions: a kind of pulsed bag-type dust
Device including cabinet and is used to support the bracket of cabinet, is divided into dirt pocket and clean room in cabinet, dirt pocket and clean room pass through
Card separates, and dirt pocket lower end side is equipped with dust and gas entrance, and the upper end of dust and gas entrance is located at cabinet outer end equipped with control cabinet, only
Change room upper end side and net gas outlet is installed, the dedusting filtering bag of several filtering dusts is installed, dedusting filtering bag passes through on card
Keel shoe is fixed on card vertically, is connected in dedusting filtering bag with clean room, and cabinet lower end is equipped with ash bucket, and ash bucket is taper knot
Structure, ash bucket lower end are equipped with dust mouth, are equipped with unloading valve on dust mouth；Pulser, pulse dress are installed in the clean room
It sets including gas bag and Venturi tube, Venturi tube is inserted into the center hole of dedusting filtering bag, Venturi tube and injection tube gas connection, blowing
Pipe is connect with gas bag gas, and electromagnetic impulse valve is equipped between injection tube and gas bag, and Venturi tube is one group only with electromagnetic impulse valve
Vertical installation, gas bag are mounted on cabinet outer end by fixed frame, and gas bag side is equipped with pressure gauge, the gas bag other side by pipeline and
Extraneous air accumulator connects, and manually-operated gate is equipped at gas bag connecting pipe；Shake apparatus for ash is installed on the card, shakes apparatus for ash packet
Cylinder and spring base are included, card is resiliently mounted on backing plate by spring base, and card outer end is connect with backing plate by packing cloth, flower
The upper end of plate is symmetrically installed with cylinder, and cylinder handstand is mounted on cylinder frame, and cylinder is connected by tracheae and the solenoid valve of gas bag upper end
It connects, solenoid valve is connected to by tracheae with gas bag；The electromagnetic impulse valve and solenoid valve and control cabinet are electrically connected.
Preferably, air intake device is installed, air intake device includes air draught seat and blower, and air draught seat is to fall among ash bucket upper end
Vertical conical structure, air draught seat lower end are equipped with air inlet, are equipped with filter screen at air inlet, air draught seat upper end passes through aspiration channel
Fixed, air draught seat is connected to air draught tube interior gas, and aspiration channel extends cabinet outer end connection blower, and the air outlet of blower passes through
Air hose and net gas outlet, the blower and control cabinet are electrically connected.
Preferably, spring base includes elastic rod and bullet seat, and elastic rod upper end is fixedly connected with card, and elastic rod is inserted into bullet seat,
Spring is installed, elastic rod lower end is connect with spring in bullet seat.
Preferably, clean room upper end is equipped with the case lid of detachable structure, and the later period is facilitated to overhaul；Ash bucket side is equipped with observation
Mouthful, observation panel is vertical strip, and observation panel is made of transparent glass.
Preferably, partition is equipped between dedusting filtering bag, partition upper end is fixed on card, dedusting filtering bag is separated into individually
Space.
Compared with prior art, the utility model has the beneficial effects that 1. devices are equipped with pulser and shake apparatus for ash
Two groups of cleaning plants, improve the ash-removal effect of dust-removal cloth-bag, and shake apparatus for ash can use when deduster works normally, subtract
Few influence shut down to normally producing；2. air intake device drives top tank air to accelerate decline by extraction underlying gas, shake is reduced
Apparatus for ash and the dust of pulser cleaning are adhered on dedusting filtering bag again；3. being equipped with partition between dedusting filtering bag, it is therefore prevented that
Dust is blowed into other dedusting filtering bags when dedusting filtering bag clears up dust, dust is caused to adhere to again.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the box inner structure schematic diagram of the utility model；
Fig. 3 is the shake apparatus for ash structural schematic diagram of the utility model.
Wherein: cabinet 1, card 2, case lid 10, bracket 11, dirt pocket 12, clean room 13, dust and gas entrance 14, control cabinet 15,
Net gas exports 16, ash bucket 17, dust mouth 18, unloading valve 19, observation panel 20, dedusting filtering bag 21, keel shoe 22, partition 30, gas bag
31, Venturi tube 32, injection tube 33, electromagnetic impulse valve 34, pressure gauge 35, manually-operated gate 36, cylinder 41, spring base 42, backing plate 43,
Packing cloth 44, solenoid valve 45, elastic rod 46, bullet seat 47, spring 48, air draught seat 51, blower 52, filter screen 53, aspiration channel 54.
Specific embodiment
In order to make the implement technical means of the utility model, creation characteristic, reach purpose and effect is easy to understand, under
Face combines and is specifically illustrating, and the utility model is further described.
As shown in Figures 1 to 3,
A kind of pulsed bag filter including cabinet 1 and is used to support the bracket 11 of cabinet, is divided into cabinet 1 and removing
Dirt room 12 and clean room 13, dirt pocket 12 and clean room 13 are separated by card 2, and 12 lower end side of dirt pocket enters equipped with dust and gas
Mouth 14, the upper end of dust and gas entrance 14 are located at 1 outer end of cabinet equipped with control cabinet 15, and 13 upper end side of clean room is equipped with net gas outlet
16, the dedusting filtering bags 21 of several filtering dusts are installed, dedusting filtering bag 21 is fixed on flower by keel shoe 22 vertically on card 2
It on plate 2, is connected in dedusting filtering bag 21 with clean room 13,1 lower end of cabinet is equipped with ash bucket 17, and ash bucket 17 is pyramidal structure, ash bucket
17 lower ends are equipped with dust mouth 18, are equipped with unloading valve 19 on dust mouth 18；Pulser, pulse are installed in the clean room 13
Device includes gas bag 31 and Venturi tube 32, and Venturi tube 32 is inserted into the center hole of dedusting filtering bag 21, Venturi tube 32 and injection tube
33 gas connections, injection tube 33 are connect with 31 gas of gas bag, and electromagnetic impulse valve 34 is equipped between injection tube 33 and gas bag 31, text
Family name's pipe 32 is one group independently installed with electromagnetic impulse valve 34, and preventing several Venturi tubes 32, jet causes air pressure insufficient simultaneously, gas bag
31 are mounted on cabinet outer end by fixed frame, and 31 side of gas bag is equipped with pressure gauge 35, and 31 other side of gas bag is by pipeline and outside
Boundary's air accumulator connects, and manually-operated gate 36 is equipped at gas bag connecting pipe；Shake apparatus for ash is installed on the card 2, shakes apparatus for ash
Including cylinder 41 and spring base 42, card 2 is resiliently mounted on backing plate 43 by spring base 42, and 2 outer end of card and backing plate 43 are logical
The connection of packing cloth 44 is crossed, prevents the indoor gas of dedusting from entering in clean room 13, the upper end of card 2 is symmetrically installed with cylinder
41, the handstand of cylinder 41 is mounted on cylinder frame, and cylinder 41 is connect by tracheae with the solenoid valve 45 of 31 upper end of gas bag, and solenoid valve 45 is logical
Tracheae is crossed to be connected to gas bag 31；The electromagnetic impulse valve 34 and solenoid valve 45 and control cabinet 15 are electrically connected.
The present embodiment works in this way: the air in 21 purifying and dedusting room 12 of dedusting filtering bag in cabinet 1 to clean room
In 13, for the dust adhered to outside long-term dedusting filtering bag 21 by pulser and shake apparatus for ash cleaning, pulser passes through gas bag
31 gas supply arrive Venturi tube 32, the dust of blowback air cleaning 21 outer end of dedusting filtering bag in dedusting filtering bag 21 of Venturi tube 32, Venturi tube
32 is independently installed for one group with electromagnetic impulse valve 34, is controlled by electromagnetic impulse valve 34, and Venturi tube 32 recycles jet, prevents several
Jet causes air pressure insufficient to Venturi tube 32 simultaneously, and shake apparatus for ash controls cylinder 41 by solenoid valve 45, passes through the circulation of cylinder 41
Lifting drives the vibration of card 2, to shake off the dust being adhered on dedusting filtering bag 21.
In the present embodiment, air intake device is installed among 17 upper end of ash bucket, air intake device includes air draught seat 51 and wind
Machine 52, air draught seat 51 are the conical structure to stand upside down, and 51 lower end of air draught seat is equipped with air inlet, is equipped with filter screen at air inlet
53,51 upper end of air draught seat is fixed by aspiration channel 54, and air draught seat 51 is connected to 54 internal gas of aspiration channel, and aspiration channel 54 extends
1 outer end of cabinet connects blower 52, and the air outlet of blower 52 is connected to by air hose with net gas outlet 16, the blower 52 and control cabinet
15 are electrically connected；For air intake device in pulser and shake apparatus for ash work, the air inlet air-breathing of air intake device leads to dirt pocket
Gas flows down in 12, so that the dust in air be accelerated to fall, reduces when dust floats in the air and is sticky on dedusting filtering bag 21 again；Institute
Stating blower 52 can be reversed air blowing, to clear up the dust of filter screen 53.
In the present embodiment, the spring base 42 includes elastic rod 46 and bullet seat 47, and 46 upper end of elastic rod is fixedly connected with card 2,
Elastic rod 46 is inserted into bullet seat 47, and spring 48,46 lower end of elastic rod and 48 elastic connection of spring are equipped in bullet seat 47.
In the present embodiment, 12 upper end of clean room is equipped with the case lid 10 of detachable structure, and the later period is facilitated to overhaul；Ash bucket 17
Side is equipped with observation panel 20, and observation panel 20 is vertical strip, and observation panel is made of transparent glass, facilitates observation internal dust heap
Product situation.
In the present embodiment, partition 30 is equipped between the dedusting filtering bag 21,30 upper end of partition is fixed on card 2, will remove
Dirt filter bag 21 is separated into individual space, and the dust for preventing pulser and shaking apparatus for ash cleaning floats in the air onto other dedusting filtering bags
Adherency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range be defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of pulsed bag filter, including cabinet and be used to support the bracket of cabinet, be divided into cabinet dirt pocket and
Clean room, dirt pocket and clean room are separated by card, and dirt pocket lower end side is equipped with dust and gas entrance, the upper end of dust and gas entrance
It is equipped with control cabinet positioned at cabinet outer end, clean room, side, upper end is equipped with net gas outlet, is equipped with several filtering dusts on card
Dedusting filtering bag, dedusting filtering bag are fixed on card vertically by keel shoe, are connected in dedusting filtering bag with clean room, under cabinet
End is equipped with ash bucket, and ash bucket is pyramidal structure, and ash bucket lower end is equipped with dust mouth, is equipped with unloading valve on dust mouth, feature exists
In: pulser is installed, pulser includes gas bag and Venturi tube, and Venturi tube is inserted into dedusting filtering bag in the clean room
In heart hole, Venturi tube and injection tube gas connection, injection tube are connect with gas bag gas, and electricity is equipped between injection tube and gas bag
Magnetic field impulse valve, Venturi tube are one group independently installed with electromagnetic impulse valve, and gas bag is mounted on cabinet outer end, gas bag one by fixed frame
Side is equipped with pressure gauge, and the gas bag other side is connect by pipeline with extraneous air accumulator, and manually-operated gate is equipped at gas bag connecting pipe；
Shake apparatus for ash is installed, shake apparatus for ash includes cylinder and spring base, and card is resiliently mounted on pad by spring base on the card
On plate, card outer end is connect with backing plate by packing cloth, and the upper end of card is symmetrically installed with cylinder, and cylinder handstand is mounted on cylinder frame
On, cylinder is connect by tracheae with the solenoid valve of gas bag upper end, and solenoid valve is connected to by tracheae with gas bag；The electromagnetic impulse valve
It is electrically connected with solenoid valve and control cabinet.
2. a kind of pulsed bag filter according to claim 1, it is characterised in that: be equipped with suction among ash bucket upper end
Wind apparatus, air intake device include air draught seat and blower, and air draught seat is the conical structure to stand upside down, and air draught seat lower end is equipped with air draught
Mouthful, filter screen is equipped at air inlet, air draught seat upper end is fixed by aspiration channel, and air draught seat is connected to air draught tube interior gas,
Aspiration channel extends cabinet outer end connection blower, and the air outlet of blower passes through air hose and net gas outlet, the blower and control
Case processed is electrically connected.
3. a kind of pulsed bag filter according to claim 1, it is characterised in that: spring base includes elastic rod and bullet
Seat, elastic rod upper end are fixedly connected with card, and elastic rod is inserted into bullet seat, and spring, elastic rod lower end and spring bullet are equipped in bullet seat
Property connection.
4. a kind of pulsed bag filter according to claim 1, it is characterised in that: clean room upper end is equipped with detachable
The case lid of structure, facilitates the later period to overhaul；Ash bucket side is equipped with observation panel, and observation panel is vertical strip, and observation panel is transparent glass
Glass is made.
5. a kind of pulsed bag filter according to claim 1, it is characterised in that: between dedusting filtering bag be equipped with every
Plate, partition upper end are fixed on card, and dedusting filtering bag is separated into individual space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296293.0U CN209714553U (en) | 2019-03-09 | 2019-03-09 | A kind of pulsed bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296293.0U CN209714553U (en) | 2019-03-09 | 2019-03-09 | A kind of pulsed bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714553U true CN209714553U (en) | 2019-12-03 |
Family
ID=68685635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920296293.0U Expired - Fee Related CN209714553U (en) | 2019-03-09 | 2019-03-09 | A kind of pulsed bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209714553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400510A (en) * | 2022-10-07 | 2022-11-29 | 山东博研粉体技术装备有限公司 | Bag type dust collector |
| CN115445349A (en) * | 2022-09-08 | 2022-12-09 | 铜陵万华禾香板业有限公司 | Dynamic regulation formula pulse dust collector |
-
2019
- 2019-03-09 CN CN201920296293.0U patent/CN209714553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445349A (en) * | 2022-09-08 | 2022-12-09 | 铜陵万华禾香板业有限公司 | Dynamic regulation formula pulse dust collector |
| CN115445349B (en) * | 2022-09-08 | 2024-03-22 | 铜陵万华禾香板业有限公司 | Dynamic regulation type pulse dust collector |
| CN115400510A (en) * | 2022-10-07 | 2022-11-29 | 山东博研粉体技术装备有限公司 | Bag type dust collector |
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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 |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |