CN201988501U - Automatic reverse blowing dust collection device - Google Patents
Automatic reverse blowing dust collection device Download PDFInfo
- Publication number
- CN201988501U CN201988501U CN2011200703070U CN201120070307U CN201988501U CN 201988501 U CN201988501 U CN 201988501U CN 2011200703070 U CN2011200703070 U CN 2011200703070U CN 201120070307 U CN201120070307 U CN 201120070307U CN 201988501 U CN201988501 U CN 201988501U
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- CN
- China
- Prior art keywords
- magnetic valve
- automatic reverse
- sweeping head
- push
- dust removing
- 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 discloses an automatic reverse blowing dust collection device which comprises a timing cycle circuit, a magnetic valve, a compressed air source, a blowing head and air pipe walls, wherein the output end of the timing cycle circuit is connected with the magnetic valve, one end of the magnetic valve is connected with the compressed air source, and the other end of the magnetic valve is connected with the blowing head which is arranged between the air pipe walls and arranged at the inner side of a dustproof filter screen. In the utility model, the blowing head is adopted for reversely blowing the dustproof filter screen so that dust accumulated on the filter screen can be effectively removed, air inlet smoothness can be ensured, and the drying efficiency can be further improved.
Description
Technical field
The utility model relates to a kind of dust arrester that floods in the production, is specifically related to a kind of device that oppositely purges dedusting automatically.
Background technology
In dipping is produced, bond paper need enter baking oven after by the cement dipping machine impregnation and carry out drying, and in dry run, to discharge a large amount of high temperature moistures, thereby baking oven need be provided with additional mouthful of constantly additional fresh air in baking oven of new wind, thereby make interior air inflow of baking oven and capacity reach balance, guarantee good drying effect.Usually replenish the suction that mouth is provided with dustproof filter screen dust when preventing to replenish new wind at the new wind of baking oven, but, this new wind is positioned at the baking oven top because replenishing mouth, ambient dust is bigger, and dustproof filter screen can very fast obstruction, can cause the air intake effect to descend rapidly like this and directly influences product quality.Dust arrester is set to remove the dust on the dustproof filter screen so must replenish mouth at new wind.
Summary of the invention
The utility model purpose is to provide a kind of can remove the dust on the dustproof filter screen, the reverse purging and dust removing device of assurance drying effect automatically.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of automatic reverse purging and dust removing device, it comprises regularly cycling circuit, magnetic valve, compressed air source, sweeping head, wind pipe wall, regularly the cycling circuit output connects magnetic valve, one end of magnetic valve connects compressed air source, the other end of magnetic valve connects sweeping head, sweeping head is located between wind pipe wall, and sweeping head is located at dustproof filter screen inboard.
Detailed technical scheme is: a kind of automatic reverse purging and dust removing device, it comprises regularly cycling circuit, magnetic valve, compressed air source, sweeping head, wind pipe wall, regularly the cycling circuit output connects magnetic valve, one end of magnetic valve connects compressed air source, the other end of magnetic valve connects sweeping head, sweeping head is located between wind pipe wall, sweeping head is located at dustproof filter screen inboard, sweeping head comprises axle sleeve, tube and core pipe, the core pipe is installed on the wind pipe wall, tube is socketed in the wind pipe wall outside by axle sleeve, and the core pipe is provided with some apertures, has oblique blowing mouth on the tube.
More detailed technical scheme is: a kind of automatic reverse purging and dust removing device, it comprises regularly cycling circuit, magnetic valve, compressed air source, sweeping head, wind pipe wall, regularly the cycling circuit output connects magnetic valve, one end of magnetic valve connects compressed air source, the other end of magnetic valve connects sweeping head, sweeping head is located between wind pipe wall, sweeping head is located at dustproof filter screen inboard, sweeping head comprises axle sleeve, tube and core pipe, the core pipe is installed on the wind pipe wall, tube is socketed in the wind pipe wall outside by axle sleeve, and the core pipe is provided with some apertures, has oblique blowing mouth on the tube, it also comprises two push-in joints, tracheae, the air inlet of a push-in connection-core pipe, another push-in joint connects the gas outlet of magnetic valve, is connected with tracheae between two push-in joints.
Than solution of the prior art, the utility model advantage is:
1. device described in the utility model adopts sweeping head that dustproof filter screen is oppositely purged, thereby the dust of effectively removing on the filter screen amass guarantees that air intake is unobstructed, and then the raising drying effect;
2. the sweeping head of the utility model employing adopts the form of the air blast of core pipe, tube rotation, tube is compressed the air driven rotation during purging, purge air-flow and sweep to the lower end from the filter screen upper end circularly, guarantee that the dust of blowing down can not be adsorbed onto on the filter screen once more, has improved the purging effect;
3. the set push-in joint of the utility model makes external circuit can in time change when damaging, and need not to change whole device, saves maintenance cost and maintenance time;
4. the utility model is controlled the blanking time of each purging and the time that purging carries out automatically by the timing cycling circuit, need not manual monitoring, saves human resources.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 be F-F of the present utility model to the profile of sweeping head;
Fig. 3 is the structural representation of the tube in the sweeping head of the present utility model;
Wherein: 1, moisture exhausting port; 2, timing cycling circuit; 3, magnetic valve; 4, compressed air source; 5, tracheae; 6, push-in joint; 7, new wind replenishes mouth; 8, dustproof filter screen; 9, axle sleeve; 10, tube; 11, core pipe; 12, wind pipe wall; 13, baking oven; 14, blowing mouth.
The specific embodiment
Below in conjunction with specific embodiment such scheme is described further.Should be understood that these embodiment are used to the present invention is described and are not limited to limit the scope of the invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment:
As shown in Figure 1, in the present embodiment, on baking oven 13, be provided with additional mouthful 7 of moisture exhausting port 1 and new wind, new wind replenishes mouth 7 and is provided with dustproof filter screen 8, the described automatic reverse purging and dust removing device of present embodiment, it comprises regularly cycling circuit 2, magnetic valve 3, compressed air source 4, sweeping head, wind pipe wall 12, push-in joint 6/15, tracheae 5, regularly cycling circuit 2 outputs connect magnetic valve 3, one end of magnetic valve 3 connects compressed air source 4, the other end of magnetic valve 3 is that the gas outlet of magnetic valve 3 links to each other with a push-in joint 15, two 6/15 of push-in joints are connected with tracheae 5, another push-in joint 6 is located on the wind pipe wall 12, sweeping head is located at 12 of wind pipe walls, sweeping head is located at dustproof filter screen 8 inboards, as shown in Figure 2, sweeping head comprises axle sleeve 9, tube 10 and core pipe 11, core pipe 11 is installed on the wind pipe wall 12, tube 10 is socketed in wind pipe wall 12 outsides by axle sleeve 9, core pipe 11 is provided with some apertures, the air inlet of core pipe 11 links to each other with push-in joint 6, as shown in Figure 3, have elongated oblique blowing mouth 14 on the tube 10.
During work, only need open regularly cycling circuit 2, being provided with and purging gap periods is 6 hours, purge time (output signal duration) is to get final product in 10 seconds, then every six hours, regularly cycling circuit 2 output starting signals are to magnetic valve 3, magnetic valve 3 is connected compressed air source 4, compressed air is sent into the ejection of the aperture from the core pipe 11 again of core pipe 11 air inlets reposefully by tracheae 5, because the blowing mouth 14 on the tube 10 is oblique, compressed air can drive tube 10 cycle rotations, compressed air is from blowing mouth 14 ejections, and the air blast direction also from top to bottom constantly changes with tube 10, thereby can not produce second adsorption after making dust be blown off, improve the purging effect, and then keep the good drying effect of baking oven 13.
Above-mentioned example only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All spirit essence is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (4)
1. automatic reverse purging and dust removing device, it is characterized in that, it comprises regularly cycling circuit, magnetic valve, compressed air source, sweeping head, wind pipe wall, regularly the cycling circuit output connects magnetic valve, one end of magnetic valve connects compressed air source, the other end of magnetic valve connects sweeping head, and sweeping head is located between wind pipe wall, and sweeping head is located at dustproof filter screen inboard.
2. automatic reverse purging and dust removing device according to claim 1 is characterized in that, described sweeping head comprises axle sleeve, tube and core pipe, and the core pipe is installed on the wind pipe wall, and tube is socketed in the wind pipe wall outside by axle sleeve.
3. automatic reverse purging and dust removing device according to claim 2 is characterized in that the core pipe is provided with some apertures, has oblique blowing mouth on the tube.
4. according to claim 1 or 2 or 3 described automatic reverse purging and dust removing devices, it is characterized in that, described automatic reverse purging and dust removing device also comprises two push-in joints, tracheae, the air inlet of a push-in connection-core pipe, another push-in joint connects the gas outlet of magnetic valve, is connected with tracheae between two push-in joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200703070U CN201988501U (en) | 2011-03-17 | 2011-03-17 | Automatic reverse blowing dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200703070U CN201988501U (en) | 2011-03-17 | 2011-03-17 | Automatic reverse blowing dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988501U true CN201988501U (en) | 2011-09-28 |
Family
ID=44665005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200703070U Expired - Fee Related CN201988501U (en) | 2011-03-17 | 2011-03-17 | Automatic reverse blowing dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550123A (en) * | 2014-12-18 | 2015-04-29 | 成都主导科技有限责任公司 | Blower and brake shoe image acquisition device |
-
2011
- 2011-03-17 CN CN2011200703070U patent/CN201988501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550123A (en) * | 2014-12-18 | 2015-04-29 | 成都主导科技有限责任公司 | Blower and brake shoe image acquisition device |
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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: 20110928 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |