CN108050089A - A kind of mining self-cooled novel ventilation device - Google Patents
A kind of mining self-cooled novel ventilation device Download PDFInfo
- Publication number
- CN108050089A CN108050089A CN201711290142.6A CN201711290142A CN108050089A CN 108050089 A CN108050089 A CN 108050089A CN 201711290142 A CN201711290142 A CN 201711290142A CN 108050089 A CN108050089 A CN 108050089A
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- China
- Prior art keywords
- module
- signal
- motor
- ventilation device
- register
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of mining self-cooled novel ventilation device, it includes support system and ventilating system, and the support system includes pedestal（2）And idler wheel（1）；The ventilating system includes air inlet（4）, motor（7）, pillar（8）, rolling bearing（9）, axle sleeve（11）, fan blade（10）, air outlet（12）, cabinet（13）；Since the present invention is in the air inlet of ventilating system（4）And motor（7）Between be provided with register（5）, such register（5）Both air outlet can be reduced（12）Air themperature, and can be by by above-mentioned register（5）The air of change is to motor（7）Itself cools down, this just can change air outlet temperature and create condition again to extend the use of ventilation blower.
Description
Technical field
The present invention relates to mine equipment field more particularly to a kind of mining self-cooled novel ventilation devices.
Background technology
At present, with mining technique and theoretical constantly improve, exploitation of mineral resources has obtained rapid development, mining area is promoted to open
It adopts scope to expand and to depth extend, with continuously improving for winning equipment, using flexible transport Development system and Multi stages ventilation
The mine of draft type is more and more, and digging, conevying efficiency also bring problem, large scale equipment while raising to mine ventilation
The tail gas discharged in operation process is more, and heat is big etc. causes phenomena such as underground air is of poor quality, temperature is high serious threat mine
Safety in production.
Mine ventilation generally requires the assistance of ventilation blower, and ventilation blower production of itself while continuous operation for a long time
Hot also severe attrition the service life of ventilation blower itself, how to improve the service life of wind turbine and improves underground air quality
Become mine operation problem encountered always.
The content of the invention
It is an object of the present invention to：In order to solve above-mentioned " mine operation problem encountered ", the present invention provides a kind of ore deposits
With self-cooled novel ventilation device, it includes support system and ventilating system,
The support system includes pedestal and at least four idler wheels for being separately positioned on the pedestal corner；
The rotation axis that the ventilating system is connected including air inlet, motor, the pillar for fixing the motor, one end with the motor
It holds, the other end of the rolling bearing is connected with axle sleeve, the axle sleeve is provided outside fan blade, the ventilating system further includes outlet air
Mouth, cabinet；
It is characterized in that：
Register is provided between the air inlet and motor of above-mentioned ventilating system；
The register is by monitoring system control.
Preferably, the monitoring system includes signal transmitting system and receiving system；
The signal transmitting system includes being arranged on motor internal electric source module, the signal being connected with power module transmitting mould
Block, the temperature sensor module being connected with the signal emission module；
Preferably, the signal emission module includes AD conversion module and signal transmitting module；
The signal, which receives adjustment module, includes signal receiving module and data processing module；
Preferably, the signal transmitting module and signal receiving module are interacted by the way of bluetooth；
The receiving system includes the signal being arranged on above-mentioned register and receives adjustment module, semiconductor refrigerating dress
It puts.
Preferably, semiconductor cooling device setting in a cross-shaped mode.
Preferably, the air inlet is provided with the first strainer.
Preferably, it is provided with the second strainer between the register and motor.
The operation principle of the monitoring system is：
The first step monitors the temperature inside motor by the temperature sensor being arranged on motor in real time, and by the temperature transition
AD is passed into analog information（Analog signal turns digital signal）In modular converter；
The temperature analog signal that above-mentioned temperature sensor measures is converted into digital signal and transferred by second step, above-mentioned AD conversion module
To Bluetooth communication modules；
3rd step, above-mentioned Bluetooth communication modules will send the digital signal received from above-mentioned AD conversion module；
4th step, the bluetooth receiving module being arranged on above-mentioned register receive the number letter that above-mentioned Bluetooth communication modules are sent
Number and the signal is passed into data processing module；
5th step, data processing module carry out signal processing（The digital signal received is compared and sent with preset value
The corresponding command instructs）；
6th step, temperature control module change the operating power of above-mentioned semiconductor cooling device according to the command instruction received.
The beneficial effects of the invention are as follows：
1st, since the present invention is provided with register between the air inlet and motor of ventilating system, such register was both
It can reduce the air themperature of air outlet, and can be by the air that is changed by above-mentioned register（Register and motor it
Between air）Cool down in itself to motor, this just can change air outlet temperature and create item again to extend the use of ventilation blower
Part.
2nd, since the present invention is provided with monitoring system, this just creates the monitoring of motor temperature and automatic cooling for realization
Condition.
Description of the drawings
Fig. 1 is the summary diagram that schematic structural view of the invention is also the present invention.
Fig. 2 illustrates the schematic diagram of register of the present invention.
Fig. 3 is the flow chart of monitoring system.
1st, idler wheel；2nd, pedestal；3rd, signal receives adjustment module；4th, air inlet；5th, register；6th, the second strainer；7th, it is electric
Machine；8th, pillar；9th, rolling bearing；10th, fan blade；11st, axle sleeve；12nd, air outlet；13rd, cabinet；14th, power module；15th, signal is sent out
Penetrate module；16th, temperature sensor module；17th, semiconductor cooling device.
Specific embodiment
Below according to attached drawing 1 and attached drawing 2, the present invention will be described in detail：
A kind of mining self-cooled novel ventilation device, it includes support system and ventilating system, and the support system includes bottom
Seat 2 and at least four idler wheels 1 for being separately positioned on 2 four jiaos of the pedestal；
The ventilating system turns including what air inlet 4, motor 7, the pillar 8 for fixing the motor 7, one end were connected with the motor 7
Dynamic bearing 9, the other end of the rolling bearing 9 be connected with the fan blade 10 set outside axle sleeve 11, the axle sleeve 11, air outlet 12,
Cabinet 13；
Register 5 is provided between the air inlet 4 of above-mentioned ventilating system and motor 7；
The register 5 is by monitoring system control.
The monitoring system includes signal transmitting system and receiving system；
The signal transmitting system includes the signal for being arranged on 7 internal electric source module 14 of motor, being connected with the power module 14
Transmitting module 15, the temperature sensor module 16 being connected with the signal emission module 15；
The receiving system includes the signal being arranged on above-mentioned register 5 and receives adjustment module 3, semiconductor refrigerating
Device 17.
The signal emission module 15 includes AD conversion module and signal transmitting module；
The signal, which receives adjustment module 3, includes signal receiving module and data processing module；
The signal transmitting module and signal receiving module is interacted by the way of bluetooth；
17 setting in a cross-shaped mode of semiconductor cooling device.
The air inlet 4 is provided with the first strainer.
The second strainer 6 is provided between the register 5 and motor 7.
The operation principle that Fig. 3 illustrates the i.e. monitoring system of flow chart of monitoring system of the present invention is：
The first step is monitored the temperature inside motor 7 by the temperature sensor being arranged on motor 7, and the temperature is turned in real time
It changes analog information into and passes to AD（Analog signal turns digital signal）S101 in modular converter；
The temperature analog signal that above-mentioned temperature sensor measures is converted into digital signal and transferred by second step, above-mentioned AD conversion module
Give Bluetooth communication modules S102；
3rd step, above-mentioned Bluetooth communication modules will send the digital signal S103 received from AD conversion module；
4th step, the bluetooth receiving module being arranged on above-mentioned register receive the number letter that above-mentioned Bluetooth communication modules are sent
Number and the signal is passed into data processing module S104；
5th step, data processing module carry out signal processing（The digital signal received is compared and sent with preset value
The corresponding command instructs）S105；
6th step, temperature control module change the operating power S106 of above-mentioned semiconductor cooling device according to the command instruction received.
Such as：When metalliferous mine getting working face is 27 DEG C, data processing module preset value is arranged to 40 DEG C（It is remote high
It is reported by mistake in the temperature of coal mine excavation working face with reducing）, preset alarm temperature is 60 DEG C, and temperature acquisition signal presets frequency acquisition
For two minutes once.
When wind turbine long-term work motor temperature is more than 40 DEG C, the temperature sensor being arranged on the motor 7 will detect
Temperature signal with voltage（Or electric current）Signal pass to AD conversion module；The signal is changed into digital signal by AD conversion module
Pass to Bluetooth communication modules；Signal is sent and is received by bluetooth receiving module by the Bluetooth communication modules；Bluetooth receiving module
The signal received is passed into data processing module；The numerical value for the digital signal that the data module represents the signal is with presetting
Value is compared；The data module sends the signal for the refrigeration work consumption for improving 10% to temperature control module；Refrigeration work consumption is improved when continuous
7 constant temperature of motor, which rises data processing module when 60 DEG C, will send alarm signal（Buzzer warning）.
When the temperature signal that temperature sensor measures is less than 40 DEG C of preset value, data processing module will keep silent.
For pedestal and ventilation blower damping etc. is set to belong to the prior art, field technology personnel are readily apparent that,
It no longer repeats herein.
Above-described is only the embodiment of the present invention, and the common sense such as well known specific method or characteristic are not made herein in scheme
Excessive description.It should be pointed out that for those skilled in the art, under the premise of not departing from the present invention, can also carry out
Several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And practical applicability.This application claims protection domain should be subject to the content of claim, the specific reality in specification
It applies the records such as mode and can be used for the content for explaining claim.
Claims (7)
1. a kind of mining self-cooled novel ventilation device, it includes support system and ventilating system,
The support system includes pedestal（2）And it is separately positioned on the pedestal（2）At least four idler wheels of corner（1）；
The ventilating system includes air inlet（4）, motor（7）, fix the motor（7）Pillar（8）, one end and the motor
（7）The rolling bearing of connection（9）, the rolling bearing（9）The other end be connected with axle sleeve（11）, described axle sleeve（11）Outer setting
There is fan blade（10）, the ventilating system further include air outlet（12）, cabinet（13）；
It is characterized in that：
In the air inlet of above-mentioned ventilating system（4）And motor（7）Between be provided with register（5）；
The register（5）By monitoring system control.
2. a kind of mining self-cooled novel ventilation device according to claim 1, it is characterised in that：
The monitoring system includes signal transmitting system and receiving system；
The signal transmitting system includes being arranged on motor（7）Internal electric source module（14）And the power module（14）Connection
Signal emission module（15）And the signal emission module（15）The temperature sensor module of connection（16）；
The receiving system includes being arranged on above-mentioned register（5）On signal receive adjustment module（3）, semiconductor
Refrigerating plant（17）.
3. a kind of mining self-cooled novel ventilation device according to claim 2, it is characterised in that：
The signal emission module（15）Including AD conversion module and signal transmitting module；
The signal receives adjustment module（3）Including signal receiving module and data processing module.
4. a kind of mining self-cooled novel ventilation device according to claim 3, it is characterised in that：
The signal transmitting module and signal receiving module is interacted by the way of bluetooth.
5. a kind of mining self-cooled novel ventilation device according to claim 1, it is characterised in that：
The semiconductor cooling device（17）Setting in a cross-shaped mode.
6. a kind of mining self-cooled novel ventilation device according to claim 1, it is characterised in that：
The air inlet（4）It is provided with the first strainer.
7. a kind of mining self-cooled novel ventilation device according to claim 1, it is characterised in that：
The register（5）With motor（7）Between be provided with the second strainer（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290142.6A CN108050089A (en) | 2017-12-08 | 2017-12-08 | A kind of mining self-cooled novel ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290142.6A CN108050089A (en) | 2017-12-08 | 2017-12-08 | A kind of mining self-cooled novel ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050089A true CN108050089A (en) | 2018-05-18 |
Family
ID=62122474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711290142.6A Pending CN108050089A (en) | 2017-12-08 | 2017-12-08 | A kind of mining self-cooled novel ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426117A (en) * | 2020-05-17 | 2020-07-17 | 济南得德环保科技有限公司 | Semiconductor refrigerator for storing food and medicine in refrigeration mode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202734974U (en) * | 2012-06-20 | 2013-02-13 | 江苏常牵庞巴迪牵引系统有限公司 | Temperature on-line monitoring device for motor rotor |
| CN105090076A (en) * | 2015-08-11 | 2015-11-25 | 郑州学生宝电子科技有限公司 | Domestic refrigeration type fan |
| CN205937184U (en) * | 2016-08-24 | 2017-02-08 | 山西路桥第二工程有限公司 | Tunnel ventilation machine |
| KR20170023444A (en) * | 2015-08-24 | 2017-03-06 | 부성정밀(주) | Dehumidifying Functional Chilly and Hot Air Blower using Thermoelement |
| CN106765813A (en) * | 2017-01-06 | 2017-05-31 | 周景波 | Subway work ventilation refrigerating plant |
-
2017
- 2017-12-08 CN CN201711290142.6A patent/CN108050089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202734974U (en) * | 2012-06-20 | 2013-02-13 | 江苏常牵庞巴迪牵引系统有限公司 | Temperature on-line monitoring device for motor rotor |
| CN105090076A (en) * | 2015-08-11 | 2015-11-25 | 郑州学生宝电子科技有限公司 | Domestic refrigeration type fan |
| KR20170023444A (en) * | 2015-08-24 | 2017-03-06 | 부성정밀(주) | Dehumidifying Functional Chilly and Hot Air Blower using Thermoelement |
| CN205937184U (en) * | 2016-08-24 | 2017-02-08 | 山西路桥第二工程有限公司 | Tunnel ventilation machine |
| CN106765813A (en) * | 2017-01-06 | 2017-05-31 | 周景波 | Subway work ventilation refrigerating plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426117A (en) * | 2020-05-17 | 2020-07-17 | 济南得德环保科技有限公司 | Semiconductor refrigerator for storing food and medicine in refrigeration mode |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
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| WD01 | Invention patent application deemed withdrawn after publication |