CN204411937U - Horizontal industrial kiln gas pulsed jet cloth filter - Google Patents
Horizontal industrial kiln gas pulsed jet cloth filter Download PDFInfo
- Publication number
- CN204411937U CN204411937U CN201520047460.XU CN201520047460U CN204411937U CN 204411937 U CN204411937 U CN 204411937U CN 201520047460 U CN201520047460 U CN 201520047460U CN 204411937 U CN204411937 U CN 204411937U
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- China
- Prior art keywords
- air inlet
- filter bag
- filter
- air
- kiln gas
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of horizontal industrial kiln gas pulsed jet cloth filter, comprise low boy cabinet, bottom half is connected with back dirt bucket, the side of casing is provided with air inlet, air inlet is connected with air intake passage, wind deflector is provided with in air inlet, the opposite side that casing is corresponding with air inlet is provided with air outlet, PM2.5 filter is provided with in air outlet, the wind deflector that several piece is vertically arranged is provided with inside air inlet, box inside top is provided with card, card is vertically provided with filter bag assembly, filter bag assembly comprises support and is coated on the filter bag outside support, corresponding pulse spraying equipment is provided with above filter bag assembly.The utility model, by increasing the area of air inlet and the setting of wind deflector, reduces air velocity, and extend the service life of filter bag, air outlet goes out to be provided with PM2.5 filter, can remove the little particulate matter of the particle diameters such as PM2.5.
Description
Technical field
The utility model relates to a kind of dedusting technology field, is specifically related to a kind of horizontal industrial kiln gas pulsed jet cloth filter.
Background technology
Sack cleaner because its efficiency of dust collection is high, runnability is stable etc., and advantage is widely used in each industrial circle.By a large amount of uses of sack cleaner, it is found that the service life of reducing airflow resistance and extending filter bag is sack cleaner problem in urgent need to solve now.Bag room is the execution part of sack cleaner, and the air flow method of bag indoor determines deduster service behaviour and the key factor in service life.The too fast one side of air velocity easily causes certain position of the cloth bag of bag certain position indoor or cloth bag damaged, and the cloth bag of other positions role in dust removal process is less.Again because current filter bag majority can only filter bulky grain particle, can not filter as fine particle things such as PM2.5, these finely ground particle substances are once be sucked from respiratory tract by people, the alveolar of people will be deposited on, then dissolve blood of entering, cause septicemia, be easy to reach deep lung.Can cause the injury of respiratory system and cardiovascular system, occur respiratory tract, cough, expiratory dyspnea, exacerbate asthma shows effect, and occurs arrhythmia induction heart disease etc.Compared with thicker Atmospheric particulates, PM2.5 particle diameter is little, and area is large, active strong, easily attach poisonous and harmful substances (such as, heavy metal, microorganism etc.), and the time of staying is in an atmosphere grown, fed distance is far away, thus larger on the impact of health and atmosphere quality.
Utility model content
For solving the problem, the utility model discloses a kind of horizontal industrial kiln gas pulsed jet cloth filter, by increasing the area of air inlet and the setting of wind deflector, reduce air velocity, extend the service life of filter bag, air outlet goes out to be provided with PM2.5 filter, can remove the little particulate matter of the particle diameters such as PM2.5.
A kind of horizontal industrial kiln gas pulsed jet cloth filter, comprise low boy cabinet, bottom half is connected with back dirt bucket, the side of described casing is provided with air inlet, described air inlet is connected with air intake passage, the opposite side that described casing is corresponding with air inlet is provided with air outlet, the wind deflector that several piece is vertically arranged is provided with inside air inlet, described box inside top is provided with card, described card is vertically provided with filter bag assembly, described filter bag assembly, comprise support and be coated on the filter bag outside support, corresponding pulse spraying equipment is provided with above described filter bag assembly, the inner surface of described filter bag is provided with nylon layer, the bore of described air inlet is greater than the bore of air intake passage, described air outlet is inner is provided with PM2.5 filter near casing place, described PM2.5 filter comprises active fruit shell carbon layer and two HEPA filters, described active fruit shell carbon layer is between two HEPA filters, described time dirt bucket is detachable, return dirt bucket and be divided into upper and lower, described top is connected by retainer ring with between bottom.
As further improvement of the utility model, described retainer ring has breach, described indentation, there is connected by securing member.
As further improvement of the utility model, described indentation, there is connected by bolt and nut.
Compared with prior art, the utility model tool has the following advantages and beneficial effect: the bore of the relative aperture air intake passage of air inlet is large, the speed of air-flow can be slowed down, the setting of wind deflector, air velocity can be reduced further, avoid air-flow directly to impact filter bag surface, extend the service life of filter bag, go out to be provided with PM2.5 filter at air outlet, the little particulate matter of the particle diameters such as PM2.5 can be removed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model air inlet PM2.5 filter generalized section.
Fig. 3 is filter bag assembly schematic diagram in the utility model.
Fig. 4 is structure of filter bag top view in the utility model.
Fig. 5 is the schematic diagram returning dirt bucket in the utility model.
Fig. 6 is the schematic diagram of retainer ring structure in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in the figure, a kind of horizontal industrial kiln gas pulsed jet cloth filter, comprise low boy cabinet 1, dirt bucket 2 is connected with back bottom casing 1, return dirt bucket 2 to communicate with casing 1, the side of casing 1 is provided with air inlet 3, air inlet 3 is connected with air intake passage 9, the opposite side that casing is corresponding with air inlet is provided with air outlet 4, the wind deflector 5 that several piece is vertically arranged is provided with inside air inlet 3, the direction of air-flow is changed, walking distance changes, enter the uniform stream distribution in casing 1, ensure that filter bag fully contacts with air-flow, high velocity air is avoided directly to impact filter bag, casing 1 inside upper part is provided with card 6, card 6 is vertically provided with filter bag assembly 7, the filter bag 72 that filter bag assembly 7 comprises support 71 and is coated on outside support, corresponding pulse spraying equipment 8 is provided with above filter bag assembly 7, can jet to filter bag assembly 7, make filter bag 72 undergoes rapid expansion, shake off the dust of filter bag adsorption, deashing is carried out for the ease of the regular dust to returning in dirt bucket 2, to return dirt bucket 2 is designed to detachable, return dirt bucket 2 and be divided into top 21 and bottom 22, be connected by retainer ring 11 between top 21 with bottom 22.Retainer ring 11 there is a breach, retainer ring 11 is divided into a main body 111 and open end, two, left and right, main body 111 possesses certain elasticity, with the end face vertical direction of left open end 112 on offer bolt hole, nut bore is offered with in the end face vertical direction of right open end 113, when after the upper and lower part alignment of returning dirt bucket 2, junction is entangled with retainer ring 11, fastening by bolt and nut between left open end 112 and right open end 113, when needs dust out, only need open retainer ring 11 can unload the bottom 22 returning dirt bucket 2.
In order to make filter bag work for a long time, the inner surface of filter bag being provided with nylon layer 12, increasing the wearability of filter bag.The bore of air inlet 3 is designed to the bore being greater than air intake passage 9, junction between air inlet and air intake passage formed one domatic, when air-flow enters air inlet from air intake passage, due to the increase of bore, therefore the speed of air-flow can be reduced, avoid air-flow directly to impact filter bag surface, extend the service life of filter bag.
In order to remove the granules such as the PM2.5 that exists in air-flow further, at air outlet 4, inner close casing place is provided with PM2.5 filter 10, PM2.5 filter 10 comprises active fruit shell carbon layer 102 and two HEPA filters 101, active fruit shell carbon layer 102 is between two HEPA filters 101, two HEPA filters 101 and active fruit shell carbon layer 102 form a sandwich, utilize the characterization of adsorption of active fruit shell carbon and HEPA filter fully to absorb the finely ground particle substance such as PM2.5 in air-flow.
The above; it is only preferred embodiment of the present utility model; not restriction the utility model being made to any other form, and any amendment done according to technical spirit of the present utility model or equivalent variations, still belong to the utility model scope required for protection.
Claims (3)
1. a horizontal industrial kiln gas pulsed jet cloth filter, comprise low boy cabinet, bottom half is connected with back dirt bucket, the side of described casing is provided with air inlet, described air inlet is connected with air intake passage, the opposite side that described casing is corresponding with air inlet is provided with air outlet, the wind deflector that several piece is vertically arranged is provided with inside air inlet, described box inside top is provided with card, described card is vertically provided with filter bag assembly, described filter bag assembly, comprise support and be coated on the filter bag outside support, corresponding pulse spraying equipment is provided with above described filter bag assembly, it is characterized in that: the inner surface of described filter bag is provided with nylon layer, the bore of described air inlet is greater than the bore of air intake passage, described air outlet is inner is provided with PM2.5 filter near casing place, described PM2.5 filter comprises active fruit shell carbon layer and two HEPA filters, described active fruit shell carbon layer is between two HEPA filters, described time dirt bucket is detachable, return dirt bucket and be divided into upper and lower, described top is connected by retainer ring with between bottom.
2. horizontal industrial kiln gas pulsed jet cloth filter according to claim 1, it is characterized in that: described retainer ring has breach, described indentation, there is connected by securing member.
3. horizontal industrial kiln gas pulsed jet cloth filter according to claim 2, is characterized in that: described indentation, there is connected by bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047460.XU CN204411937U (en) | 2015-01-23 | 2015-01-23 | Horizontal industrial kiln gas pulsed jet cloth filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047460.XU CN204411937U (en) | 2015-01-23 | 2015-01-23 | Horizontal industrial kiln gas pulsed jet cloth filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411937U true CN204411937U (en) | 2015-06-24 |
Family
ID=53462347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047460.XU Expired - Fee Related CN204411937U (en) | 2015-01-23 | 2015-01-23 | Horizontal industrial kiln gas pulsed jet cloth filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984975A (en) * | 2015-07-21 | 2015-10-21 | 吴江新劲纺织有限公司 | Ultrasonic dust removing device for spinning |
| CN105457410A (en) * | 2016-01-07 | 2016-04-06 | 深圳市睿格晟设备有限公司 | Welding and polishing dust treatment device |
| CN106482111A (en) * | 2016-12-16 | 2017-03-08 | 郑佳丹 | A kind of solid waste treatment facility and its processing method |
-
2015
- 2015-01-23 CN CN201520047460.XU patent/CN204411937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984975A (en) * | 2015-07-21 | 2015-10-21 | 吴江新劲纺织有限公司 | Ultrasonic dust removing device for spinning |
| CN105457410A (en) * | 2016-01-07 | 2016-04-06 | 深圳市睿格晟设备有限公司 | Welding and polishing dust treatment device |
| CN106482111A (en) * | 2016-12-16 | 2017-03-08 | 郑佳丹 | A kind of solid waste treatment facility and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |