CN204261500U - A kind of airslide disintegrating mill pulsed filter core dust arrester - Google Patents
A kind of airslide disintegrating mill pulsed filter core dust arrester Download PDFInfo
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- CN204261500U CN204261500U CN201420604472.3U CN201420604472U CN204261500U CN 204261500 U CN204261500 U CN 204261500U CN 201420604472 U CN201420604472 U CN 201420604472U CN 204261500 U CN204261500 U CN 204261500U
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Abstract
The utility model discloses a kind of airslide disintegrating mill pulsed filter core dust arrester; It is characterized in that: comprise pulse chamber, right-angle impulse valve, U-shaped differential manometer, washer jet, card reed, filter cylinder, middle cylinder body, lower cone, collecting vessel, air-introduced machine; Pulse chamber has gas outlet, and gas outlet is connected with air-introduced machine pipeline; Middle cylinder body has air inlet; Right-angle impulse valve is arranged in pulse chamber; U-shaped differential manometer is arranged in pulse chamber; U-shaped differential manometer and impulse controller control connection; Filter cylinder is arranged in the middle cylinder body below right-angle impulse valve, and washer jet is arranged on middle cylinder body upper end; Be connected by card reed between filter cylinder with middle cylinder body; Pulse chamber and middle cylinder body are fastenedly connected; Middle cylinder body and lower cone are fastenedly connected; Lower cone and collecting vessel are fastenedly connected.Right-angle impulse valve is instantaneous improves efficiency of dust collection to expulsion pressure air in filter cylinder; Washer jet passes into air-flow and water, automatically cleans.Improve the ability of working continuously of airslide disintegrating mill.
Description
Technical field
The utility model belongs to material disintegrating technical field, relates to a kind of airslide disintegrating mill pulsed filter core dust arrester.
Background technology
Airslide disintegrating mill is under action of high-speed airflow, and material is by the shock between particle own, and air-flow is to the impact of material impact shear action and material and other parts, friction, shearing and make crushing material.In crushing process, a large amount of dust can be produced with air-flow, need to adopt certain mode to be removed by dust.
Existing airslide disintegrating mill sack cleaner is a kind of dry type dust filtration device.After filtrate uses a period of time, due to effects such as sieving, collision, delay, diffusion, electrostatic, one deck dust has been gathered on filter bag surface, this layer of dust is called bonding layer, in motion process after this, bonding layer has become the main filtration layer of filtrate, and rely on the effect of bonding layer, the filtrate that mesh is larger also can obtain higher filter efficiency.Along with dust gathering at filter material surface, efficiency and the resistance of deduster increase all accordingly, when the pressure differential of filtrate both sides is very large, some can be attached to the tiny grit extruding past on filtrate, dust collector efficiency is declined.In addition, the too high meeting of the resistance of deduster makes the air quantity of dust pelletizing system significantly decline.
Summary of the invention
The utility model discloses a kind of airslide disintegrating mill pulsed filter core dust arrester, the main filtration layer of dust as filtrate is gathered using filter bag surface to solve in prior art, when the pressure differential of filtrate both sides is very large, be attached to the tiny grit extruding past on filtrate, dust collector efficiency is declined; The too high meeting of resistance of deduster makes the air quantity of dust pelletizing system significantly descend degradation problem.
Disclosed in the utility model, a kind of airslide disintegrating mill pulsed filter core dust arrester, comprises pulse chamber, right-angle impulse valve, U-shaped differential manometer, card reed, filter cylinder, middle cylinder body, lower cone, collecting vessel, air-introduced machine; Pulse chamber has gas outlet, and gas outlet is connected with air-introduced machine pipeline; Middle cylinder body has air inlet; Right-angle impulse valve is arranged in pulse chamber; U-shaped differential manometer is arranged in pulse chamber; U-shaped differential manometer and impulse controller control connection; Filter cylinder is arranged in the middle cylinder body below right-angle impulse valve, is connected between filter cylinder with middle cylinder body by card reed; Pulse chamber and middle cylinder body are fastenedly connected; Middle cylinder body and lower cone are fastenedly connected; Lower cone and collecting vessel are fastenedly connected.Air containing micro mist, middle cylinder body is entered from air inlet, major part micro mist falls in charging basket, dust laden air is under air-introduced machine effect, by filter cylinder, carry aerial micro mist secretly and be blocked in outside filter cylinder, be adsorbed on cartridge filter surface, pure air through filtering is discharged by blower fan, and micro mist is all stayed in collecting vessel.
The size of pulse and pulse spacing measure by U-shaped differential manometer, are regulated by impulse controller.Right-angle impulse valve is instantaneous to expulsion pressure air in filter cylinder, the instantaneous sharp increase of cylinder pressure.Blast action causes filtering material to vibrate, and shake and fall to being adsorbed on filter cylinder surface buildup, the pressure of instantaneous sharp increase when outwards discharging, and squeezes out a part of micro mist be embedded in filtering material fiber.Filter cylinder is unimpeded again, after a period of time that works on, can jet again, improve efficiency of dust collection by the interval time of setting.
The utility model also comprises washer jet; Washer jet is arranged on middle cylinder body upper end; Pass into air-flow and water, automatically clean.Improve the ability of working continuously of airslide disintegrating mill.
Four, washer jet is installed in middle cylinder body upper end.
Good effect of the present utility model is: the efficiency of dust collection greatly improving Crushing with Jet Mill, improves the ability of working continuously of airslide disintegrating mill.Efficiency of dust collection is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 pulse chamber, 2 right-angle impulse valves, 3U type differential manometer, 4 washer jets, 5 card reeds, 6 filter cylinders, 7 middle cylinder bodies, 8 lower cones, 9 collecting vessels, 10 air-introduced machines, 1a gas outlet, 7a air inlet.
Detailed description of the invention
The utility model embodiment as shown in Figure 1, comprises pulse chamber 1, right-angle impulse valve 2, U-shaped differential manometer 3, washer jet 4, card reed 5, filter cylinder 6, middle cylinder body 7, lower cone 8, collecting vessel 9, air-introduced machine 10; Pulse chamber 1 has gas outlet 1a, gas outlet 1a is connected with air-introduced machine 10 pipeline; Middle cylinder body 7 has air inlet 7a; Right-angle impulse valve 2 is arranged in pulse chamber 1; U-shaped differential manometer 3 is arranged in pulse chamber 1; U-shaped differential manometer and impulse controller control connection; Filter cylinder 6 is arranged in the middle cylinder body 7 below right-angle impulse valve 2, is connected between filter cylinder 6 with middle cylinder body 7 by card reed 5; 4 four, washer jet, is arranged on middle cylinder body 7 upper end; Pulse chamber 1 and middle cylinder body 7 are fastenedly connected; Middle cylinder body 7 and lower cone 8 are fastenedly connected; Lower cone 8 and collecting vessel 9 are fastenedly connected.Air containing micro mist, enters middle cylinder body 7 from air inlet 7a, and most of micro mist falls in charging basket, and dust laden air, under air-introduced machine 10 acts on, by filter cylinder 6, is carried aerial micro mist secretly and is blocked in outside filter cylinder 6, is adsorbed on filter cylinder 6 surface.Pure air through filtering is discharged by air-introduced machine 10, and micro mist is all stayed in collecting vessel 9.
The size of pulse and pulse spacing measure by U-shaped differential manometer 3, are regulated by impulse controller.Right-angle impulse valve 2 is instantaneous to expulsion pressure air in filter cylinder 6, the instantaneous sharp increase of pressure in filter cylinder 6.Blast action causes filtering material to vibrate, and shakes and falls to being adsorbed on the surperficial buildup of filter cylinder 6, and the pressure of instantaneous sharp increase when outwards discharging, and squeezes out a part of micro mist be embedded in filtering material fiber.Filter cylinder 6 is unimpeded again, after a period of time that works on, can jet again, improve efficiency of dust collection by the interval time of setting.
Washer jet 4 passes into air-flow and water, automatically cleans.Improve the ability of working continuously of airslide disintegrating mill.
Those skilled in the art carry out improvement and the change of the method for the invention and equipment easily according to above-mentioned detailed description, and these improve and change the scope belonging to claims.
Claims (3)
1. an airslide disintegrating mill pulsed filter core dust arrester; It is characterized in that: comprise pulse chamber, right-angle impulse valve, U-shaped differential manometer, card reed, filter cylinder, middle cylinder body, lower cone, collecting vessel, air-introduced machine; Pulse chamber has gas outlet, and gas outlet is connected with air-introduced machine pipeline; Middle cylinder body has air inlet; Right-angle impulse valve is arranged in pulse chamber; U-shaped differential manometer is arranged in pulse chamber; U-shaped differential manometer and impulse controller control connection; Filter cylinder is arranged in the middle cylinder body below right-angle impulse valve, is connected between filter cylinder with middle cylinder body by card reed; Pulse chamber and middle cylinder body are fastenedly connected; Middle cylinder body and lower cone are fastenedly connected; Lower cone and collecting vessel are fastenedly connected.
2. airslide disintegrating mill pulsed filter core dust arrester according to claim 1; It is characterized in that: also comprise washer jet; Washer jet is arranged on middle cylinder body upper end.
3. airslide disintegrating mill pulsed filter core dust arrester according to claim 2; It is characterized in that: four, washer jet is installed in middle cylinder body upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604472.3U CN204261500U (en) | 2014-10-20 | 2014-10-20 | A kind of airslide disintegrating mill pulsed filter core dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604472.3U CN204261500U (en) | 2014-10-20 | 2014-10-20 | A kind of airslide disintegrating mill pulsed filter core dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261500U true CN204261500U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604472.3U Expired - Fee Related CN204261500U (en) | 2014-10-20 | 2014-10-20 | A kind of airslide disintegrating mill pulsed filter core dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422324A (en) * | 2018-02-05 | 2018-08-21 | 山东科技职业学院 | A kind of auto repair sander |
| CN109174895A (en) * | 2018-08-03 | 2019-01-11 | 李挺佳 | Efficient dust collector for cement raw material powder |
| CN116672831A (en) * | 2023-08-02 | 2023-09-01 | 江苏兴达净化科技发展有限公司 | Dust removal filter cartridge with cleaning function |
-
2014
- 2014-10-20 CN CN201420604472.3U patent/CN204261500U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422324A (en) * | 2018-02-05 | 2018-08-21 | 山东科技职业学院 | A kind of auto repair sander |
| CN109174895A (en) * | 2018-08-03 | 2019-01-11 | 李挺佳 | Efficient dust collector for cement raw material powder |
| CN116672831A (en) * | 2023-08-02 | 2023-09-01 | 江苏兴达净化科技发展有限公司 | Dust removal filter cartridge with cleaning function |
| CN116672831B (en) * | 2023-08-02 | 2023-10-20 | 江苏兴达净化科技发展有限公司 | Dust removal filter cartridge with cleaning function |
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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: 20150415 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |