CN204612037U - A kind of cooling dust arrester for mine - Google Patents
A kind of cooling dust arrester for mine Download PDFInfo
- Publication number
- CN204612037U CN204612037U CN201520165489.8U CN201520165489U CN204612037U CN 204612037 U CN204612037 U CN 204612037U CN 201520165489 U CN201520165489 U CN 201520165489U CN 204612037 U CN204612037 U CN 204612037U
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- Prior art keywords
- evaporimeter
- compressor
- outlet pipe
- dust arrester
- mine
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Abstract
The utility model discloses a kind of cooling dust arrester for mine, comprise water inlet pipe, outlet pipe, engine, compressor, condenser, evaporimeter, described engine and described compressor are in transmission connection, described compressor is connected with described condenser, evaporimeter successively by pipeline, and described evaporimeter is connected with described compressor; Described water inlet pipe is communicated with described outlet pipe through described evaporimeter, and described outlet pipe is provided with some delivery ports.The utility model can produce low temperature magnetized drinking water, good cooling effect, and dust removing effects is obvious, and can heat the water in water inlet pipe as required, is incubated, effectively improves operating environment to the temperature in mine; Structure is simple, easy to use.
Description
Technical field
The utility model relates to mining equipment technical field, is specifically related to a kind of cooling dust arrester for mine.
Background technology
Along with the increase of the pit mining degree of depth, rock temperature raises, and exploitation is day by day serious with the heat of driving face environment evil, the temperature of many working faces more than 30 DEG C, individually up to 40 DEG C.Operation in high temperature environments, miner's labor productivity declines, and healthyly will suffer damage, the production of the downhole safety of serious threat simultaneously.
In addition, cutting coal machine can produce a large amount of dust when working face is mined, and these dust main harm are: bring out pneumoconiosis, the physical and mental health of serious harm miner; And can coal-dust explosion be caused, the safety in production of serious threat mine.
Current improvement underground thermal pollution mainly adopts following several method, and ground is centralized; Down-hole is centralized; And water resource heat pump formula; But the system complex that ground is centralized, installation general power is large, and energy consumption is large; The centralized chamber needing down-hole will dig big cross section in down-hole, affects the normal production order in colliery; Water resource heat pump formula is then the method extensively adopted at present.
The method of current working face depositing dust is mainly spray sprinkler and dust removal by ventilation, and minority adopts foam dust suppression, and the effect of foam dust suppression is better than watering and ventilating dust-removing effect, but its cost is higher.
In view of this, be badly in need of providing a kind of equipment, for cooling, dedusting, improve operating environment.
In Chinese Patent Application No.: disclose a kind of heat sink for mine in 201120032790.3, include air cooler for mining, chilled water pump, refrigeration unit, cooling water circulating pump, cooling tower and cooling pond, refrigeration unit is set to include high pressure-bearing condenser and evaporimeter, the high pressure-bearing condenser of refrigeration unit is placed through pipeline and is communicated with cooling tower, cooling pond is arranged on the downside of cooling tower, cooling pond is placed through cooling water circulating pump and is communicated with the high pressure-bearing condenser of refrigeration unit, air cooler for mining, under chilled water pump and refrigeration unit are arranged on mine, cooling water circulating pump, cooling tower and cooling pond are arranged on the ground of mine, the pressure bearing water of the high pressure-bearing condenser of refrigeration unit is set to 12-16MPa, the pressure that bears of pipeline is set to 12-16MPa.This technical scheme is lowered the temperature, dust removing effects is desirable not enough, is further improved.
Summary of the invention
For the problems referred to above, the utility model provides a kind of cooling dust arrester for mine, and be convenient to cooling, dedusting, result of use is good.
In order to solve the problem, the technical scheme that the utility model provides is: a kind of cooling dust arrester for mine, comprise water inlet pipe, outlet pipe, engine, compressor, condenser, evaporimeter, described engine and described compressor are in transmission connection, described compressor is connected with described condenser, evaporimeter successively by pipeline, and described evaporimeter is connected with described compressor; Described water inlet pipe is communicated with described outlet pipe through described evaporimeter, and described outlet pipe is provided with some delivery ports.
The operation of driven by engine compressor; Compressor sucks the condensing agent steam from the lower pressure out of evaporimeter, make it to send into condenser after pressure raises, absorb the heat of vaporization of the water in water inlet pipe in evaporimeter and become the lower steam of pressure, make water temperature drop, send into the entrance of compressor again, thus complete kind of refrigeration cycle, the water in water inlet pipe is lowered the temperature.
Preferably, heater is provided with in described water inlet pipe.Water in water inlet pipe can be heated.
Preferably, cooling dust arrester also comprises temperature sensor, controller, and described temperature sensor is connected with described controller signals, and described controller is connected with described engine, heater signal.
Utilize temperature sensor to detect temperature in mine in real time, thus determine to lower the temperature to the water in water inlet pipe or heat.
Preferably, the outside of described outlet pipe is provided with magnetizing assembly.
Preferably, described magnetizing assembly comprises alternating current generator, spiral winding, and described engine and described alternating current generator are in transmission connection, and described alternating current generator is electrically connected with described spiral winding, and described spiral winding is placed in the outside of described outlet pipe.
Produce magnetic field by alternating current generator, spiral winding, the water of outlet pipe is magnetized, form low temperature magnetized drinking water, have the advantages that temperature low absorbability is strong, reach the object of cooling dedusting, improve operating environment.
Compared with prior art, the beneficial effects of the utility model are: the utility model can produce low temperature magnetized drinking water, good cooling effect, dust removing effects is obvious, and can heat the water in water inlet pipe as required, the temperature in mine is incubated, effectively improves operating environment; Structure is simple, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below the utility model is described further:
Composition graphs 1: a kind of cooling dust arrester for mine, comprise water inlet pipe 1, outlet pipe 2, engine 3, compressor 4, condenser 5, evaporimeter 6, engine 3 and compressor 4 are in transmission connection, compressor 4 is connected with condenser 5, evaporimeter 6 successively by pipeline, and evaporimeter 6 is connected with compressor 4; Water inlet pipe 1 is communicated with outlet pipe 2 through evaporimeter 6, and outlet pipe 2 is provided with some delivery ports 7.
Engine 3 drives compressor 4 operation; Compressor 4 sucks the condensing agent steam of the lower pressure out from evaporimeter 6, make it to send into condenser 5 after pressure raises, absorb the heat of vaporization of the water in water inlet pipe 1 in evaporimeter 6 and become the lower steam of pressure, make water temperature drop, send into the entrance of compressor 4 again, thus complete kind of refrigeration cycle, the water in water inlet pipe 1 is lowered the temperature.
Heater 8 is provided with in water inlet pipe 1.Water in water inlet pipe 1 can be heated.
Cooling dust arrester also comprises temperature sensor 9, controller 10, and temperature sensor 9 is connected with controller 10 signal, and controller 10 is connected with engine 3, heater 8 signal.
Utilize the real-time temperature detected in mine of temperature sensor 9, thus determine to lower the temperature to the water in water inlet pipe 1 or heat.
The outside of outlet pipe 2 is provided with magnetizing assembly.
Magnetizing assembly comprises alternating current generator 11, spiral winding 12, and engine 3 and alternating current generator 11 are in transmission connection, and alternating current generator 11 is electrically connected with spiral winding 12, and spiral winding 12 is placed in the outside of outlet pipe 2.
Produce magnetic field by alternating current generator 11, spiral winding 12, the water of outlet pipe 2 is magnetized, form low temperature magnetized drinking water, have the advantages that temperature low absorbability is strong, reach the object of cooling dedusting, improve operating environment.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the cooling dust arrester for mine, it is characterized in that: comprise water inlet pipe, outlet pipe, engine, compressor, condenser, evaporimeter, described engine and described compressor are in transmission connection, described compressor is connected with described condenser, evaporimeter successively by pipeline, and described evaporimeter is connected with described compressor; Described water inlet pipe is communicated with described outlet pipe through described evaporimeter, and described outlet pipe is provided with some delivery ports.
2. the cooling dust arrester for mine according to claim 1, is characterized in that: be provided with heater in described water inlet pipe.
3. the cooling dust arrester for mine according to claim 2, it is characterized in that: cooling dust arrester also comprises temperature sensor, controller, described temperature sensor is connected with described controller signals, and described controller is connected with described engine, heater signal.
4. the cooling dust arrester for mine according to claim 1, is characterized in that: the outside of described outlet pipe is provided with magnetizing assembly.
5. the cooling dust arrester for mine according to claim 4, it is characterized in that: described magnetizing assembly comprises alternating current generator, spiral winding, described engine and described alternating current generator are in transmission connection, described alternating current generator is electrically connected with described spiral winding, and described spiral winding is placed in the outside of described outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165489.8U CN204612037U (en) | 2015-03-24 | 2015-03-24 | A kind of cooling dust arrester for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165489.8U CN204612037U (en) | 2015-03-24 | 2015-03-24 | A kind of cooling dust arrester for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612037U true CN204612037U (en) | 2015-09-02 |
Family
ID=53964593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165489.8U Expired - Fee Related CN204612037U (en) | 2015-03-24 | 2015-03-24 | A kind of cooling dust arrester for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612037U (en) |
-
2015
- 2015-03-24 CN CN201520165489.8U patent/CN204612037U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |