CN205370632U - Conveyer belt dust fall atomizer - Google Patents
Conveyer belt dust fall atomizer Download PDFInfo
- Publication number
- CN205370632U CN205370632U CN201620065318.2U CN201620065318U CN205370632U CN 205370632 U CN205370632 U CN 205370632U CN 201620065318 U CN201620065318 U CN 201620065318U CN 205370632 U CN205370632 U CN 205370632U
- Authority
- CN
- China
- Prior art keywords
- belt
- support
- feed water
- water valve
- conveyer belt
- 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
Abstract
The utility model discloses a conveyer belt dust fall atomizer. This kind of conveyer belt dust fall atomizer, including the support, the support top is equipped with and goes upward the belt, is equipped with down belt below the support, the support on install the bearing roller that two supports went upward the belt, install the feed water valve between two bearing rollers, the feed water valve is intake the end and is connected with the inlet tube, the feed water valve goes out the water end (W. E. ) and is connected with the outlet pipe, it has the spray lance to go out water piping connection, installs a plurality ofly to the shower nozzle that goes upward the spraying of belt upper surface on the spray lance. The utility model discloses simple structure, reasonable in design, convenient operation can replace the manual work to open atomizer to reaching and eliminating coal mine safety hidden danger, improve colliery operational environment's purpose, automatic dust suppression effect is good.
Description
Technical field
This utility model relates to coal dust device for reducing dust, especially a kind of conveyer belt spraying device for removing dust.
Background technology
Coal dust is one of colliery five the Nature disaster, and it likely can cause coal-dust explosion, causes worker's pneumoconiosis, threatens the safety in production in colliery and the health of worker always.The effective measures reducing coal dust are through increasing atomizing de-dusting apparatus at coal flow system transfer point.The atomizing de-dusting apparatus that current colliery uses is mainly artificial start-stop, namely when transfer point place is (when transfer passage is longer, typically require two or more belt conveyors and defeated coal has been used in combination, adjacent two belt conveyors often have drop in short transverse, the coal of top belt machine end is reprinted to the belt conveyer head of lower section, two belt feeders have the position of drop at head and the tail and are called transfer point) when belt has coal, manually open spraying immediately；When on belt without coal, more in time spraying is closed, to reduce the moisture in coal flow system.People works for a long time in such rugged environment, it is easy to suffer from occupation disease, and safety is not high, and additionally in actual use, manual operation is closed because of depositing dust spraying sometimes and caused a large amount of water to enter coal flow system not in time, affects ature of coal quality.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the conveyer belt spraying device for removing dust that automatic dustfall is effective.
This utility model solves its technical problem and be the technical scheme is that a kind of conveyer belt spraying device for removing dust, including support, support is arranged over up belt, support is connected with descending belt, described support is provided with two carrying rollers supporting up belt, is provided with feed water valve between two carrying rollers, feed water valve water inlet end is connected to water inlet pipe, feed water valve water side is connected to outlet pipe, and outlet pipe is connected to spray boom, and spray boom is provided with some shower nozzles to the spraying of up belt upper surface.
Further, described up belt is arranged over for detecting the sensor whether having coal on up belt, sensor one end is connected to and is installed on up belt lower surface and the signal picker corresponding with sensing station, the sensor other end is by the wired or wireless PLC that is connected to, and PLC is connected to feed water valve by wired or wireless.Sensor adopts magnetoelectric sensor.
Further, telescopic corrugated tube it is connected in the middle part of suspension rod.Suspension rod is scalable, it is possible to adjust the distance between shower nozzle and up belt upper surface, improves work efficiency.
Further, described water inlet pipe is provided with stop valve.When spraying device for removing dust needs to overhaul, it is necessary to close stop valve.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, easy to operate, it is possible to replace manually opening sprayer unit, thus reaching to eliminate safety of coal mines hidden danger, improve the purpose of coal mine working environment；Magnetoelectric sensor is that one is active in one's movements, contactless electronic beam switch stable and reliable in work, it need not contact object to be detected, but by the method for magnetic induction, receiving the signal that signal picker receives, the signal of telecommunication converting switching value to is supplied to PLC, PLC controls the unlatching of feed water valve according to this signal of telecommunication, work mechanical abrasion and contact spark, long service life, it is adaptable to underground coal mine has damp and has coal dust, trickle place.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Wherein: 1. support, 2. up belt, 3. descending belt, 4. carrying roller, 5. water inlet pipe, 6. stop valve, 7. corrugated tube, 8. suspension rod, 9. spray boom, 10. outlet pipe, 11. feed water valves, 12. tactility apparatus, 13.PLC controller, 14. signal pickers.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification and basic structure of the present utility model are only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
A kind of conveyer belt spraying device for removing dust as shown in Figure 1, including support 1, support 1 is arranged over up belt 2, support 1 is connected with descending belt 3, support 1 is provided with two carrying rollers 4 supporting up belt 2, is provided with feed water valve 11 between two carrying rollers 4, feed water valve 11 water inlet end is connected to water inlet pipe 5, feed water valve 11 water side is connected to outlet pipe 10, and outlet pipe 10 is connected to spray boom 9, and spray boom 9 is provided with some shower nozzles to the spraying of up belt 2 upper surface.
Up belt 2 is arranged over for detecting the sensor 12 whether having coal on up belt 2, sensor 12 one end is connected to and is installed on up belt 2 lower surface and the signal picker 14 corresponding with sensor 12 position, sensor 12 other end is by being wirelessly connected with PLC 14, PLC 14 is by being wirelessly connected to feed water valve 11, and sensor 12 adopts magnetoelectric sensor.
Telescopic corrugated tube 7 it is connected in the middle part of suspension rod 8；Water inlet pipe 5 is provided with stop valve 6.
During work, stop valve 6 is opened, magnetoelectric sensor 12 receives signal picker 14 and receives up belt 2 and have the signal of coal, the signal of telecommunication converting switching value to is supplied to PLC 14, PLC 14 controls the unlatching of feed water valve 11 according to this signal of telecommunication, by shower nozzle to up belt 2 atomizing de-dusting.
This conveyer belt spraying device for removing dust simple in construction, reasonable in design, easy to operate, it is possible to replace manually opening sprayer unit, thus reaching to eliminate safety of coal mines hidden danger, improve the purpose of coal mine working environment；Magnetoelectric sensor 12 is that one is active in one's movements, contactless electronic beam switch stable and reliable in work, it need not contact object to be detected, but by the method for magnetic induction, receiving the signal that signal picker 14 receives, the signal of telecommunication converting switching value to is supplied to PLC 14, PLC 14 controls the unlatching of feed water valve 11 according to this signal of telecommunication, work mechanical abrasion and contact spark, long service life, it is adaptable to underground coal mine has damp and has coal dust, trickle place.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a conveyer belt spraying device for removing dust, it is characterized in that: include support (1), support (1) is arranged over up belt (2), support (1) is connected with descending belt (3), described support (1) is provided with two carrying rollers (4) supporting up belt (2), between two carrying rollers (4), feed water valve (11) is installed, feed water valve (11) water inlet end is connected to water inlet pipe (5), feed water valve (11) water side is connected to outlet pipe (10), outlet pipe (10) is connected to spray boom (9), spray boom (9) is provided with some shower nozzles to the spraying of up belt (2) upper surface.
2. a kind of conveyer belt spraying device for removing dust according to claim 1, it is characterized in that: described up belt (2) is arranged over for detecting the sensor (12) whether having coal on up belt (2), sensor (12) one end is connected to and is installed on up belt (2) lower surface and the signal picker (14) corresponding with sensor (12) position, sensor (12) other end is by the wired or wireless PLC (14) that is connected to, and PLC (14) is connected to feed water valve (11) by wired or wireless.
3. a kind of conveyer belt spraying device for removing dust according to claim 1, it is characterised in that: suspension rod (8) middle part is connected to telescopic corrugated tube (7).
4. a kind of conveyer belt spraying device for removing dust according to claim 1, it is characterised in that: described water inlet pipe (5) is provided with stop valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065318.2U CN205370632U (en) | 2016-01-22 | 2016-01-22 | Conveyer belt dust fall atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065318.2U CN205370632U (en) | 2016-01-22 | 2016-01-22 | Conveyer belt dust fall atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370632U true CN205370632U (en) | 2016-07-06 |
Family
ID=56273254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620065318.2U Expired - Fee Related CN205370632U (en) | 2016-01-22 | 2016-01-22 | Conveyer belt dust fall atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989646A (en) * | 2017-10-20 | 2018-05-04 | 龙口矿业集团有限公司 | Atomizing de-dusting apparatus along belt |
-
2016
- 2016-01-22 CN CN201620065318.2U patent/CN205370632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989646A (en) * | 2017-10-20 | 2018-05-04 | 龙口矿业集团有限公司 | Atomizing de-dusting apparatus along belt |
| CN107989646B (en) * | 2017-10-20 | 2020-06-30 | 龙口矿业集团有限公司 | Belt line spraying dust-settling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102489424B (en) | Spraying device capable of automatically adjusting yield | |
| CN204057325U (en) | A kind of belt blanking dust-arrest device | |
| CN204751445U (en) | A spraying dust fall system for landing stage formula coal yard | |
| CN203294735U (en) | Single-fluid and dual-fluid combination dust removal device structure | |
| CN205370632U (en) | Conveyer belt dust fall atomizer | |
| CN104960944A (en) | Dust falling system for trestle type coal unloading | |
| CN105855219A (en) | Feeding device of cleaning equipment | |
| CN201650341U (en) | Mine automatic spraying and sprinkling dust removing device | |
| CN202689980U (en) | Drilling de-dusting device | |
| CN204078773U (en) | A kind of belt conveyer automatic water system | |
| CN104923005A (en) | Automatic dust collection device of coal grab bucket | |
| CN202882925U (en) | High-pressure external spraying aspirating device of automatic fully-mechanized excavating machine | |
| CN213392239U (en) | Mine intelligence water smoke dust collector | |
| CN206032777U (en) | Spraying dust removal device and belt conveyor system of lower ore deposit funnel | |
| CN203374302U (en) | Liftable spraying device | |
| CN208802378U (en) | A kind of blanking device suitable for coal water slurry boiler dust collector ash hopper | |
| CN204619618U (en) | Grab coal bunker automatic dust removing apparatus | |
| CN203048966U (en) | Automatic dedusting and discharging device for discharged material of blast furnace | |
| CN204957862U (en) | A spraying dust fall system for landing stage formula is unloaded coal | |
| CN207297071U (en) | The light-operated atomizing de-dusting apparatus of underground coal mine main entry | |
| CN211687479U (en) | Coal flow control spraying and sprinkling device of rubber belt conveyor | |
| CN217555300U (en) | Powder falling device for coal conveying belt | |
| CN205274705U (en) | Dry powder measurement pneumatic conveyor | |
| CN209510376U (en) | A kind of underground lifting dustproof atomizer | |
| CN207404541U (en) | A kind of device for being used to improve car dumper shed work on the spot environment |
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: 20160706 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |