CN204675298U - A kind of cleaning of the belt for belt feeder and dust-arrest device - Google Patents
A kind of cleaning of the belt for belt feeder and dust-arrest device Download PDFInfo
- Publication number
- CN204675298U CN204675298U CN201520163690.2U CN201520163690U CN204675298U CN 204675298 U CN204675298 U CN 204675298U CN 201520163690 U CN201520163690 U CN 201520163690U CN 204675298 U CN204675298 U CN 204675298U
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- belt
- dust
- cleaning
- pipeline
- arrest device
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Abstract
A kind of cleaning of the belt for belt feeder and dust-arrest device, it comprises one and is arranged on swabbing pig body below head of belt conveyor head roll, described swabbing pig body is provided with at least one row's high-velocity air nozzle, described high-velocity air nozzle is connected with external compressed air source unit with pipeline by distributing box, and forms a set of belt cleaning device; Above belt head-shield, be provided with air water double-channel spray nozzle, this air water double-channel spray nozzle is connected with compressed air source unit with pipeline through distributing box by a road, and electromagnetic valve of separately leading up to is connected with water pump, and forms dust-arrest device; It thoroughly can remove the sticky thing of tape surface, removes the tiny flying dust of tape surface, reduces the generation of reentrainment of dust when belt feeder runs; And, directly do not contact with adhesive tape during its work, avoid the injury to adhesive tape; Therefore, it have cleaning effective, on-the-spot dust concentration can be reduced, to features such as adhesive tape fanout free region.
Description
Technical field
The utility model relates to the cleaning of a kind of belt for belt feeder and dust-arrest device, belt feeder technical field.
Background technology
The swabbing pig that belt feeder uses at present is all contact, and namely the cleaning block of swabbing pig is close to belt surface, by the rotation of belt, cleaning block is swiped mutually with belt surface, thus removes the foreign material being attached on belt surface.After this type of swabbing pig swabbing pig uses a period of time, because of reasons such as cleaning block tool bit abrasion, spring reductions, gap can be produced with belt, make cleaning effect bad, a large amount of long-pending coals and belt can be caused at cylinder place to run large along Cheng Fenchen.Meanwhile, cleaning block and belt surface are swiped for a long time mutually, and the joint area of the wearing and tearing to belt surface, particularly belt can be caused to there will be premature harm.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of cleaning effect that can improve belt, reduces dust when belt runs, cleans and dust-arrest device when avoiding cleaning to the belt for belt feeder of belt injury.
The purpose of this utility model has been come by following technical solution: a kind of cleaning of the belt for belt feeder and dust-arrest device, it comprises one and is arranged on swabbing pig body below head of belt conveyor head roll, described swabbing pig body is provided with at least one row's high-velocity air nozzle, described high-velocity air nozzle is connected with external compressed air source unit with pipeline by distributing box, and forms a set of belt cleaning device;
Above belt head-shield, be provided with air water double-channel spray nozzle, this air water double-channel spray nozzle is connected with compressed air source unit with pipeline through distributing box by a road, and electromagnetic valve of separately leading up to is connected with water pump, and forms dust-arrest device.
Swabbing pig body described in the utility model is by support installing immediately below head of belt conveyor head roll, and the high-velocity air nozzle on swabbing pig body and belt direction of travel are 25-35 ° of angle; Described air water double-channel spray nozzle is formed with spray pattern by mixing wastewater with air; Described belt cleaning device and dust-arrest device are controlled by a set of automatic control device, this automatic control device is made up of material detection device, PLC relay, described material detection device is made up of fork, proximity switch, and send signal, the belt cleaning device described in startup and dust-arrest device in belt startup with material detection device.
Belt cleaning device described in the utility model and dust-arrest device by pipeline connection in same compressed air source unit, this compressed air source unit is made up of air compressor, storage tank, filter, cooling driers, distributing box, electromagnetic valve and pipeline, pressure gas source is filled with storage tank by compressor, described storage tank connects at least tertiary filter and a cooling driers respectively by pipeline, is communicated with described belt cleaning device and dust-arrest device through electromagnetic valve respectively with distributing box.
It is simple that the utility model has structure, easy to install and use, can improve the cleaning effect of belt, reduces dust when belt runs, to features such as belt injuries when avoiding cleaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, a kind of cleaning of the belt for belt feeder described in the utility model and dust-arrest device, it comprises one and is arranged on swabbing pig body 2 below head of belt conveyor head roll 1, described swabbing pig body 2 is provided with at least one row's high-velocity air nozzle 3, described high-velocity air nozzle 3 is connected with external compressed air source unit 6 with pipeline 5 by distributing box 4, and forms a set of belt cleaning device;
Above belt head-shield 7, be provided with air water double-channel spray nozzle 8, this air water double-channel spray nozzle 8 is connected with compressed air source unit 6 with pipeline 5 through distributing box 4 by a road, and electromagnetic valve 9 of separately leading up to is connected with water pump 10, and forms dust-arrest device.
Shown in figure, described swabbing pig body 2 is by support installing immediately below head of belt conveyor head roll 1, and the high-velocity air nozzle 3 on swabbing pig body 2 is 25-35 ° of angle with belt direction of travel, and the best is 30 °; Described air water double-channel spray nozzle 8 is formed with spray pattern by mixing wastewater with air; Described belt cleaning device and dust-arrest device are controlled by a set of automatic control device, this automatic control device is made up of material detection device, PLC relay, described material detection device is made up of fork, proximity switch, and send signal, the belt cleaning device described in startup and dust-arrest device in belt startup with material detection device.
Belt cleaning device described in the utility model and dust-arrest device are communicated in same compressed air source unit 6 by pipeline 5, this compressed air source unit 6 is made up of air compressor 11, storage tank 12, filter 13, cooling driers 14, distributing box 4, electromagnetic valve 15 and pipeline 5, pressure gas source is filled with storage tank 12 by compressor 11, described storage tank 12 connects at least tertiary filter 13 and a cooling driers 14 respectively by pipeline 5, is communicated with described belt cleaning device and dust-arrest device through electromagnetic valve 15 respectively with distributing box 4.
Embodiment:
The utility model comprises a set of compressed air source unit, and described compressed air source unit is made up of related accessories such as air compressor, storage tank, filter, cooling driers, distributing box, battery valve, pipelines.This device can provide sufficient source of the gas for cleaning and dust suppression.It also regulates the gas consumption of clearing apparatus and dust-arrest device by distributing box simultaneously.
The utility model comprises a set of belt cleaning device, described clearing apparatus it be made up of swabbing pig body, high-velocity air nozzle, support, pipeline and related accessories, it is arranged on the below of belt head portion cylinder, can effectively remove the bur on belt driving surface and fall into material blanking tube.
It also comprises a set of dust-arrest device, described dust-arrest device it by air water double-channel spray nozzle, pipeline, support, etc. related accessories form.It is arranged on the top of belt head-shield, effectively can suppress the airborne dust that blanking and cleaning produce.
It also comprises a set of automatic control device, and described operatorless device is made up of material detection device, PLC, relay etc.Described material detection device by fork, close to etc. switch form.When only having belt startup both to send signal with material detection device, package unit is automatic, otherwise it can not run, and reaches energy-conservation object.
When belt run signal and material detection signal meet simultaneously, the electromagnetic valve of source of the gas is opened automatically, source of the gas enters into swabbing pig and dust suppression device respectively according to the ratio of setting, simultaneously, the electromagnetic valve at water source is also automatically opened and is entered into dust suppression device, now swabbing pig, dust suppression device work simultaneously, play the effect of cleaning, dust suppression.When air pressure is lower than setting value, Air compressor automatically starts and carries out ftercompction.When coal stream signal does not have or belt is out of service, package unit is automatically out of service.
Claims (3)
1. the cleaning of the belt for belt feeder and dust-arrest device, it comprises one and is arranged on swabbing pig body below head of belt conveyor head roll, it is characterized in that described swabbing pig body is provided with at least one row's high-velocity air nozzle, described high-velocity air nozzle is connected with external compressed air source unit with pipeline by distributing box, and forms a set of belt cleaning device;
Above belt head-shield, be provided with air water double-channel spray nozzle, this air water double-channel spray nozzle is connected with compressed air source unit with pipeline through distributing box by a road, and electromagnetic valve of separately leading up to is connected with water pump, and forms dust-arrest device.
2. the cleaning of the belt for belt feeder according to claim 1 and dust-arrest device, it is characterized in that described swabbing pig body by support installing immediately below head of belt conveyor head roll, the high-velocity air nozzle on swabbing pig body and belt direction of travel are 25-35 ° of angle; Described air water double-channel spray nozzle is formed with spray pattern by mixing wastewater with air; Described belt cleaning device and dust-arrest device are controlled by a set of automatic control device, this automatic control device is made up of material detection device, PLC relay, described material detection device is made up of fork, proximity switch, and send signal, the belt cleaning device described in startup and dust-arrest device in belt startup with material detection device.
3. the cleaning of the belt for belt feeder according to claim 1 and 2 and dust-arrest device, it is characterized in that described belt cleaning device and dust-arrest device by pipeline connection in same compressed air source unit, this compressed air source unit is made up of air compressor, storage tank, filter, cooling driers, distributing box, electromagnetic valve and pipeline, pressure gas source is filled with storage tank by compressor, described storage tank connects at least tertiary filter and a cooling driers respectively by pipeline, is communicated with described belt cleaning device and dust-arrest device through electromagnetic valve respectively with distributing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163690.2U CN204675298U (en) | 2015-03-23 | 2015-03-23 | A kind of cleaning of the belt for belt feeder and dust-arrest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163690.2U CN204675298U (en) | 2015-03-23 | 2015-03-23 | A kind of cleaning of the belt for belt feeder and dust-arrest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675298U true CN204675298U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163690.2U Expired - Fee Related CN204675298U (en) | 2015-03-23 | 2015-03-23 | A kind of cleaning of the belt for belt feeder and dust-arrest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850026A (en) * | 2020-12-31 | 2021-05-28 | 陆良中金环保科技有限公司 | Device for reducing return belt material of lifting belt |
-
2015
- 2015-03-23 CN CN201520163690.2U patent/CN204675298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850026A (en) * | 2020-12-31 | 2021-05-28 | 陆良中金环保科技有限公司 | Device for reducing return belt material of lifting belt |
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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: 20150930 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |