CN208448855U - A kind of pulsed jet cloth filter - Google Patents
A kind of pulsed jet cloth filter Download PDFInfo
- Publication number
- CN208448855U CN208448855U CN201820860226.2U CN201820860226U CN208448855U CN 208448855 U CN208448855 U CN 208448855U CN 201820860226 U CN201820860226 U CN 201820860226U CN 208448855 U CN208448855 U CN 208448855U
- Authority
- CN
- China
- Prior art keywords
- baffle
- bag
- pulsed jet
- cloth filter
- jet cloth
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000003306 harvesting Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of pulsed jet cloth filters, including bracket, it is characterised in that: further include the dedusting mechanism being fixedly installed on bracket, the dedusting mechanism includes the Material collecting box for harvesting Down-Up set gradually, bag-type dust room and clean room；At the top of the Material collecting box for harvesting and bag-type dust room junction is equipped with air inlet；The air inlet is internally provided with folding baffle；The slanting baffle that the folding baffle includes horizontal baffle and is attached thereto；The angle of the horizontal baffle and slanting baffle is 120 °~135 °；Through-hole is evenly distributed on the slanting baffle.The utility model smart structural design, pollution is small, good dedusting effect, is widely used in the larger field of the dust such as sheet fabrication, grain processing.
Description
Technical field
The utility model relates to a kind of pulsed jet cloth filters, are related to dust, filed of flue gas purification.
Background technique
A large amount of sawdust dust can be all generated during plate, grain processing, it is especially very big to human health damage；At present
The cleaner that many producers use during processing is outmoded, efficiency of dust collection is very low, and worker sucks after lung to human body
It endangers very big；Environmental protection is sternly grabbed by especially recent environmental protection administration, and after increasing the supervision to enterprise production management, many enterprises are because add
The pollutant emission of work link is not up to standard and lags to the smoke harnessing of the working environment of workers, causes many enterprises by every means
Improve cleaner and efficiency of dust collection.Based on this, it would be desirable to carry out primary technical innovation to current product.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of design of structure more
Adduction reason, practical and good dedusting effect pulsed jet cloth filter.
In order to solve the above technical problems, the utility model provides a kind of pulsed jet cloth filter, including bracket, feature
It is: further includes the dedusting mechanism being fixedly installed on bracket, the dedusting mechanism includes gathering materials of Down-Up setting gradually
Case, bag-type dust room and clean room；At the top of the Material collecting box for harvesting and bag-type dust room junction is equipped with air inlet；In the air inlet
Portion is provided with folding baffle；The slanting baffle that the folding baffle includes horizontal baffle and is attached thereto；The horizontal baffle and slanting baffle
Angle be 120 °~135 °；Through-hole is evenly distributed on the slanting baffle.
The technical characteristic that the utility model further limits are as follows: further include being horizontally set on the indoor gas bag of purification；It is described
Injection tube is installed between gas bag and each cloth bag of bag-type dust room；The bleed pipe road is equipped with impulse electromagnetic valve.
It further, further include the outlet pipe that clean room's one end is set；The outlet pipe and air inlet pipeline position
It is arranged in the two sides of this pulsed jet cloth filter in diagonal positions.
Further, dust concentration monitor is installed on the outlet pipe.
It further, further include the extractor fan being mounted on outlet pipe.
It further, further include the muffler being installed on above extractor fan on air outlet pipeline.
It further, further include the venting of dust explosion hole being arranged on gas bag-type dust locular wall.
The beneficial effects of the utility model are: the utility model smart structural design, pollution is small, control precision is high, dedusting
Effect is good, can be widely used for the larger field of the dust such as sheet fabrication, grain processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram for rolling over baffle.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
Embodiment 1
A kind of pulsed jet cloth filter provided in this embodiment, as shown in Figs. 1-2: including at least bracket 2, further include fixing
The dedusting mechanism being installed on bracket 2, the dedusting mechanism include the Material collecting box for harvesting 13 Down-Up set gradually, bag-type dust room
5 and clean room 6；13 top of Material collecting box for harvesting and 5 junction of bag-type dust room are equipped with horizontal air inlet 3；Inside the air inlet 3
It is provided with folding baffle 4；The folding baffle 4 includes horizontal baffle 4-2 and the slanting baffle 4-3 being attached thereto；On the slanting baffle
It is even that through-hole is distributed with；Through-hole 4-1 is evenly distributed on slanting baffle.Main function is the biggish dust particles that feed inlet is come in
Since gravity sinks down into rapidly Material collecting box for harvesting after progress fast ram to baffle, reduces in the indoor dispersion of dedusting, improve
Efficiency of dust collection.It is found through repetition test, when the angle of horizontal baffle and slanting baffle is at 120 °~135 °, the utility model is removed
Dirt better effect is obvious, and is not easy dust accumulation above baffle.
The utility model further includes being horizontally set on the indoor gas bag 7 of purification；Each cloth of the gas bag 7 and bag-type dust room
Injection tube is installed between bag；The bleed pipe road is equipped with impulse electromagnetic valve 8.
The utility model further includes the outlet pipe 10 that clean room's one end is arranged in；The outlet pipe and air inlet pipeline
It is arranged positioned at the two sides of this pulsed jet cloth filter in diagonal positions.Dust concentration monitoring is installed on the outlet pipe 11
Instrument 9.One group of venting of dust explosion hole 14 is offered on the wall of dust catcher chamber.
The utility model further includes the extractor fan 12 being mounted on outlet pipe, is installed on discharge pipe above extractor fan
The muffler 11 of road and the discharge gate being arranged in below Material collecting box for harvesting 13；Manual discharge valve 1 is installed at the discharge gate.It removes
Except this, discharge gate may be arranged as auger discharge port.
The utility model further includes controller, and the dust at gas outlet that the dust concentration monitor 9 will test is dense
Degree information real-time detection is transmitted to controller, adheres to dust when collected signal value is greater than given threshold, i.e., on cloth bag and increases
Add, dust removing effects decline, controller sends signal value impulse electromagnetic valve 8, and trigger pulse solenoid valve makes the compressed air in gas bag
Air-flow is sprayed onto dust-removal cloth-bag from each injection hole of blast tube, dust-removal cloth-bag moment is caused sharply to expand, to make attached
Dust on filter bag be detached from dust-removal cloth-bag, dust collecting box is fallen into, to reach cleaning dust-removal cloth-bag, not influence dust removing cloth
The filtration of bag.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (7)
1. a kind of pulsed jet cloth filter, including bracket, it is characterised in that: further include the dust removal machine being fixedly installed on bracket
Structure, the dedusting mechanism include the Material collecting box for harvesting Down-Up set gradually, bag-type dust room and clean room；At the top of the Material collecting box for harvesting
Air inlet is equipped with bag-type dust room junction；The air inlet is internally provided with folding baffle；The folding baffle includes horizontal gear
Plate and the slanting baffle being attached thereto；The angle of the horizontal baffle and slanting baffle is 120 ° ~ 135 °；Uniformly divide on the slanting baffle
It is furnished with through-hole.
2. pulsed jet cloth filter according to claim 1, it is characterised in that: further include be horizontally set on purification it is indoor
Gas bag；Injection tube is installed between the gas bag and each cloth bag of bag-type dust room；Arteries and veins is installed on the pipeline of the injection tube
Rush solenoid valve.
3. pulsed jet cloth filter according to claim 2, it is characterised in that: further include that clean room's one end is arranged in
Outlet pipe；The two sides that the outlet pipe and air inlet pipeline are located at this pulsed jet cloth filter are arranged in diagonal positions.
4. pulsed jet cloth filter according to claim 3, it is characterised in that: it is dense to be equipped with dust on the outlet pipe
Spend monitor.
5. pulsed jet cloth filter according to claim 4, it is characterised in that: further include the pumping being mounted on outlet pipe
Wind apparatus.
6. pulsed jet cloth filter according to claim 5, it is characterised in that: further include being installed on above extractor fan
Muffler on air pipe line.
7. pulsed jet cloth filter according to claim 6, it is characterised in that: further include being arranged in gas bag-type dust locular wall
On one group of venting of dust explosion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860226.2U CN208448855U (en) | 2018-06-04 | 2018-06-04 | A kind of pulsed jet cloth filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860226.2U CN208448855U (en) | 2018-06-04 | 2018-06-04 | A kind of pulsed jet cloth filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448855U true CN208448855U (en) | 2019-02-01 |
Family
ID=65160350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860226.2U Expired - Fee Related CN208448855U (en) | 2018-06-04 | 2018-06-04 | A kind of pulsed jet cloth filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448855U (en) |
-
2018
- 2018-06-04 CN CN201820860226.2U patent/CN208448855U/en not_active Expired - Fee Related
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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: 20190201 |