CN204703902U - Link between a kind of coal mining frame spraying control system - Google Patents
Link between a kind of coal mining frame spraying control system Download PDFInfo
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- CN204703902U CN204703902U CN201520202791.6U CN201520202791U CN204703902U CN 204703902 U CN204703902 U CN 204703902U CN 201520202791 U CN201520202791 U CN 201520202791U CN 204703902 U CN204703902 U CN 204703902U
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Abstract
The utility model discloses the spraying control system that to link between a kind of coal mining frame, the hydraulic support comprising coal-winning machine and be connected with coal-winning machine, also comprises explosion-proof Smoke Sensor, framing signal transmitter, receiving sensor, spray assembly; Framing signal transmitter and receiving sensor are arranged on coal-winning machine and hydraulic support respectively, the position that real-time tracking coal-winning machine runs; Explosion-proof Smoke Sensor and spray assembly are arranged on hydraulic support, are in directly over coal-winning machine and scratch board conveyor.The utility model is while guaranteeing that following coal-winning machine real time position positions spraying function, use the whole spraying system of Smoke Sensor Parallel Control, when Dust Concentration in air reaches setting threshold values, and coal-winning machine is not when this position, system can identify and carry out atomizing de-dusting work, really accomplishes Dust Concentration under complete control well.
Description
Technical field
The utility model relates to the spraying control system that to link between a kind of coal mining frame, belongs to mining equipment field.
Background technology
Underground coal mine dust pollution is serious, particularly at fully-mechanized mining working, even more serious during coal-winning machine work, has a strong impact on underground work safety.
Along with the raising of coal mine fully-mechanized mining face face mechanization degree, coal breakage speed is accelerated thus is produced a large amount of coal dusts, affects underground work personnel health, and meanwhile, dust atmosphere exists the potential danger of blast, the safety of harm operating personnel and national wealth.At this moment just need to utilize spraying system to carry out depositing dust.The manual operation of traditional spray system, the time exists delayed, increases workman's workload.Existing automated spray system just follows coal-winning machine running fix, controls corresponding spraying system switch, can not ensure real detection and control down-hole smoke concentration and air quality.
Utility model content
For overcoming above-mentioned Problems existing, the utility model object provides a kind of propelling with coal-winning machine automatically to adjust spraying, increases the interlock spraying control system of smoke sensing function simultaneously.
Scheme of the present utility model is as follows: link between a kind of coal mining frame spraying control system, the hydraulic support comprising coal-winning machine and be connected with coal-winning machine, is characterized in that: also comprise explosion-proof Smoke Sensor, framing signal transmitter, receiving sensor, spray assembly;
Described framing signal transmitter and receiving sensor are arranged on coal-winning machine and hydraulic support respectively, the position that real-time tracking coal-winning machine runs;
Described explosion-proof Smoke Sensor and spray assembly are arranged on hydraulic support, are in directly over coal-winning machine and scratch board conveyor.
Further, described spray assembly is connected with electromagnetic valve, and electromagnetic valve is connected with master, a supply channel respectively.
Further, described electromagnetic valve is also connected with explosion-proof Smoke Sensor, receiving sensor.
Further, described master, a supply channel, electromagnetic valve are all fixed on hydraulic support
Compared with prior art, the utility model has the advantages that while guaranteeing that following coal-winning machine real time position positions spraying function, use the whole spraying system of Smoke Sensor Parallel Control, when Dust Concentration in air reaches setting threshold values, and coal-winning machine is not when this position, system can identify and carry out atomizing de-dusting work, really accomplishes Dust Concentration under complete control well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is systematic schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, 2, link between a kind of coal mining frame spraying control system, and the hydraulic support 1 comprising coal-winning machine 6 and be connected with coal-winning machine 6, also comprises explosion-proof Smoke Sensor 4, framing signal transmitter 3, receiving sensor 2, spray assembly 5; Framing signal transmitter 3 and receiving sensor 2 are arranged on coal-winning machine 6 and hydraulic support 1 respectively, the position that real-time tracking coal-winning machine runs; Explosion-proof Smoke Sensor 4 is arranged on hydraulic support 1 with spray assembly 5, is in directly over coal-winning machine 6 and scratch board conveyor.
Spray assembly 5 is connected with electromagnetic valve 7, and electromagnetic valve 7 is connected with master, a confession water route respectively.Electromagnetic valve 7 is also connected with explosion-proof Smoke Sensor 4, receiving sensor 2.Main a, supply channel, electromagnetic valve 7 is all fixed on hydraulic support 1.
Framing signal transmitter of the present utility model, receiving sensor can position spraying to coal-winning machine real time position, simultaneously, use the whole spraying system of Smoke Sensor Parallel Control, when Dust Concentration in air reaches setting threshold values, and coal-winning machine is not when this position, system can be identified by solenoid control and carry out atomizing de-dusting work, really accomplishes Dust Concentration under complete control well.
Although give detailed description and explanation to detailed description of the invention of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that manual contains yet spiritual time, all should within protection domain of the present utility model.
Claims (4)
1. link between coal mining frame a spraying control system, and the hydraulic support comprising coal-winning machine and be connected with coal-winning machine, is characterized in that: also comprise explosion-proof Smoke Sensor, framing signal transmitter, receiving sensor, spray assembly;
Described framing signal transmitter and receiving sensor are arranged on coal-winning machine and hydraulic support respectively, the position that real-time tracking coal-winning machine runs;
Described explosion-proof Smoke Sensor and spray assembly are arranged on hydraulic support, are in directly over coal-winning machine and scratch board conveyor.
2. link between coal mining frame according to claim 1 spraying control system, it is characterized in that: described spray assembly is connected with electromagnetic valve, and electromagnetic valve is connected with master, a supply channel respectively.
3. link between coal mining frame according to claim 2 spraying control system, it is characterized in that: described electromagnetic valve is also connected with explosion-proof Smoke Sensor, receiving sensor.
4. link between coal mining frame according to claim 2 spraying control system, it is characterized in that: described master, a supply channel, electromagnetic valve are all fixed on hydraulic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202791.6U CN204703902U (en) | 2015-04-07 | 2015-04-07 | Link between a kind of coal mining frame spraying control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202791.6U CN204703902U (en) | 2015-04-07 | 2015-04-07 | Link between a kind of coal mining frame spraying control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703902U true CN204703902U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202791.6U Active CN204703902U (en) | 2015-04-07 | 2015-04-07 | Link between a kind of coal mining frame spraying control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218075A (en) * | 2017-07-24 | 2017-09-29 | 江苏大学 | A kind of fully mechanized mining coal discharge outlet high-pressure water gas jet current fine water mist dust removal control gas device |
| CN109306872A (en) * | 2018-03-01 | 2019-02-05 | 吴振清 | Downhole detection method |
-
2015
- 2015-04-07 CN CN201520202791.6U patent/CN204703902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218075A (en) * | 2017-07-24 | 2017-09-29 | 江苏大学 | A kind of fully mechanized mining coal discharge outlet high-pressure water gas jet current fine water mist dust removal control gas device |
| CN109306872A (en) * | 2018-03-01 | 2019-02-05 | 吴振清 | Downhole detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 235000 Longhu Industrial Park, Anhui, Huaibei Patentee after: ANHUI QIANYI INTELLIGENT EQUIPMENT CO., LTD. Address before: 235000 Longhu Industrial Park, Anhui, Huaibei Patentee before: ANHUI QIANYI MACHINERY DEVICE CO., LTD. |