CN204511487U - A kind of mining ventilation installation - Google Patents
A kind of mining ventilation installation Download PDFInfo
- Publication number
- CN204511487U CN204511487U CN201520160073.7U CN201520160073U CN204511487U CN 204511487 U CN204511487 U CN 204511487U CN 201520160073 U CN201520160073 U CN 201520160073U CN 204511487 U CN204511487 U CN 204511487U
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- water
- compressor
- evaporimeter
- water tank
- ventilation installation
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Abstract
A kind of mining ventilation installation, comprise air chimney, also comprise motor, compressor, condenser, evaporimeter, water tank, water pump, water pipe, described motor is connected with compressor, water pump drive, described compressor is connected with condenser, evaporimeter successively by pipeline, described evaporimeter is connected to form loop with compressor again, and described evaporimeter is placed in water tank; Described water pump respectively with water tank, cross current, the water side of described water pipe is placed in air chimney.The utility model can be lowered the temperature to the operating environment under mine as required or heat, also can dedusting, effectively improves the operating environment under mine; Structure is simple, practical.
Description
Technical field
The utility model relates to mining equipment technical field, is specifically related to a kind of mining ventilation installation.
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 evil of driving face environment, in addition, cutting coal machine can produce a large amount of dust when work plane is mined, 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 work plane 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, need badly and a kind of equipment is provided, for cooling, dedusting, improve operating environment.
In Chinese Patent Application No.: disclose a kind of mining ventilation installation in 201320255562.1, comprise volute casing, motor, shrouding disc, air inlet pipe and frame; Described volute casing one end is provided with exhaust opening; Described frame is arranged on volute casing bottom; Described motor is connected with volute casing one end; Described motor top is evenly provided with impeller; Described shrouding disc is screwed and is connected with volute casing; Described air inlet pipe is connected with exhaust opening.The technical program is ventilated, cooling, heating, dust removing effects is not ideal enough, is further improved.
Summary of the invention
For the problems referred to above, the utility model provides a kind of mining ventilation installation, and cooling, heating effect is good, and result of use is good.
In order to solve the problem, the technical scheme that the utility model provides is:
A kind of mining ventilation installation, comprise air chimney, also comprise motor, compressor, condenser, evaporimeter, water tank, water pump, water pipe, described motor is connected with compressor, water pump drive, described compressor is connected with condenser, evaporimeter successively by pipeline, described evaporimeter is connected to form loop with compressor again, and described evaporimeter is placed in water tank; Described water pump respectively with water tank, cross current, the water side of described water pipe is placed in air chimney.
The operation of driven by engine compressor, compressor sucks the low pressure condensing agent steam out from evaporimeter, make it to send into condenser after pressure raises, high pressure condensing agent absorbs the heat of water in water tank in evaporimeter, thus evaporation becomes low-pressure steam, makes water temperature drop, then sends into the entrance of compressor, thus complete kind of refrigeration cycle, realize lowering the temperature to the water in water tank.Water enters in water pipe through water pump, enters in air chimney from the water side of water pipe, lowers the temperature to the air of air chimney, in air chimney, air humidity is out high, temperature is low, realizes the object of cooling, dedusting, effectively ensure that the operating environment of ore deposit underground labour.
Preferably, be also provided with heater in described water tank, can heat the water in water tank, the air allowing air chimney spray is hot blast, and improve the operating environment of ore deposit underground labour, result of use is better.
Preferably, the water side of described water pipe is provided with atomizer, and the air of water fully and in air chimney be convenient in water pipe realizes cold and hot exchange.
Preferably, described air chimney is also provided with return duct, this return duct is communicated with water tank, and water residual in air chimney is back in water tank.
Preferably, ventilation installation also comprises temperature pick up, controller, and described controller is connected with described temperature pick up, motor, heater signal, temperature under utilizing temperature pick up to detect mine, select cooling or heating as required, result of use is better, and automatization level is high.
Preferably, the outside of described air chimney is provided with magnetizing assembly, water droplet in air chimney 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, magnetizing assembly can be magnet etc., its objective is and forms stable magnetic field.
Compared with prior art, the beneficial effects of the utility model are:
The utility model can be lowered the temperature to the operating environment under mine as required or heat, also can dedusting, effectively improves the operating environment under mine; Structure is simple, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below the utility model is described further:
As shown in Figure 1, a kind of mining ventilation installation, comprise air chimney 1, also comprise motor 2, compressor 3, condenser 4, evaporimeter 5, water tank 6, water pump 7, water pipe 8, described motor 2 is in transmission connection with compressor 3, water pump 7, described compressor 3 is connected with condenser 4, evaporimeter 5 successively by pipeline, and described evaporimeter 5 is connected to form loop with compressor 3 again, and described evaporimeter 5 is placed in water tank 6; Described water pump 7 is communicated with water tank 6, water pipe 8 respectively, and the water side of described water pipe 8 is placed in air chimney 1.
Motor 2 drives compressor 3 operation, compressor 3 sucks the low pressure condensing agent steam out from evaporimeter 5, make it to send into condenser 4 after pressure raises, high pressure condensing agent absorbs the heat of water in water tank 6 in evaporimeter 5, thus evaporation becomes low-pressure steam, makes water temperature drop, then sends into the entrance of compressor 3, thus complete kind of refrigeration cycle, realize lowering the temperature to the water in water tank.Water enters in water pipe 8 through water pump 7, enters in air chimney 1, lower the temperature to the air of air chimney 1 from the water side of water pipe 8, in air chimney 1, air humidity is out high, temperature is low, realizes the object of cooling, dedusting, effectively ensure that the operating environment of ore deposit underground labour.
Also be provided with heater 9 in described water tank 6, can heat the water in water tank 6, the air allowing air chimney 1 spray is hot blast, and improve the operating environment of ore deposit underground labour, result of use is better; The water side of described water pipe 8 is provided with atomizer 10, and the air of water fully and in air chimney 1 be convenient in water pipe 8 realizes cold and hot exchange; Described air chimney 1 is also provided with return duct 11, and this return duct 11 is communicated with described water tank 6, and water residual in air chimney 1 is back in water tank 6; Ventilation installation also comprises temperature pick up 12, controller 13, described controller 13 is connected with temperature pick up 12, motor 2, heater 9 signal, the temperature under utilizing temperature pick up 12 to detect mine, selects cooling or heating as required, result of use is better, and automatization level is high; The outside of described air chimney 1 is provided with magnetizing assembly 14, magnetizes the water droplet in air chimney 1, forms low temperature magnetized drinking water, have the advantages that temperature low absorbability is strong, reach the object of cooling dedusting, improve operating environment, magnetizing assembly 14 can be magnet etc., its objective is and forms stable magnetic field.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a mining ventilation installation, comprise air chimney (1), also comprise motor (2), compressor (3), condenser (4), evaporimeter (5), water tank (6), water pump (7), water pipe (8), described motor (2) and compressor (3), water pump (7) are in transmission connection, described compressor (3) is connected with condenser (4), evaporimeter (5) successively by pipeline, described evaporimeter (5) is connected to form loop with compressor (3) again, and described evaporimeter (5) is placed in water tank (6); Described water pump (7) is communicated with water tank (6), water pipe (8) respectively, and the water side of described water pipe (8) is placed in air chimney (1).
2. the mining ventilation installation of one according to claim 1, is characterized in that: be also provided with heater (9) in described water tank (6).
3. the mining ventilation installation of one according to claim 1, is characterized in that: the water side of described water pipe (8) is provided with atomizer (10).
4. the mining ventilation installation of one according to claim 1, is characterized in that: described air chimney (1) is also provided with return duct (11), and this return duct (11) is communicated with water tank (6).
5. the mining ventilation installation of one according to claim 2, it is characterized in that: ventilation installation also comprises temperature pick up (12), controller (13), described controller (13) is connected with temperature pick up (12), motor (2), heater (9) signal.
6. the mining ventilation installation of one according to claim 1, is characterized in that: the outside of described air chimney (1) is provided with magnetizing assembly (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160073.7U CN204511487U (en) | 2015-03-21 | 2015-03-21 | A kind of mining ventilation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160073.7U CN204511487U (en) | 2015-03-21 | 2015-03-21 | A kind of mining ventilation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511487U true CN204511487U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160073.7U Expired - Fee Related CN204511487U (en) | 2015-03-21 | 2015-03-21 | A kind of mining ventilation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035760A (en) * | 2017-11-17 | 2018-05-15 | 中国矿业大学 | A kind of air cleaning unit |
| CN110043993A (en) * | 2019-04-28 | 2019-07-23 | 天津商业大学 | A kind of underground coal mine operation indoor temp lowering device |
-
2015
- 2015-03-21 CN CN201520160073.7U patent/CN204511487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035760A (en) * | 2017-11-17 | 2018-05-15 | 中国矿业大学 | A kind of air cleaning unit |
| CN110043993A (en) * | 2019-04-28 | 2019-07-23 | 天津商业大学 | A kind of underground coal mine operation indoor temp lowering 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170321 |