CN113965014A - Mining air source power generation intelligent equipment - Google Patents
Mining air source power generation intelligent equipment Download PDFInfo
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- CN113965014A CN113965014A CN202111371579.9A CN202111371579A CN113965014A CN 113965014 A CN113965014 A CN 113965014A CN 202111371579 A CN202111371579 A CN 202111371579A CN 113965014 A CN113965014 A CN 113965014A
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- Prior art keywords
- controller
- electromagnetic valve
- power generation
- storage battery
- air
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a mining gas source power generation intelligent device, which comprises: the pneumatic motor, the generator and the storage battery are arranged in the shell; the shell is provided with an air inlet, an air outlet and a power supply port of an air source; an air inlet of the air source is communicated with an air inlet of the pneumatic motor through an air inlet channel; the air outlet of the pneumatic motor is communicated with the air outlet through an air outlet channel; the pneumatic motor is in driving connection with a generator; the generator is connected with the storage battery, the storage battery stores electric energy output by the generator, and the storage battery is connected with the power supply port. The device utilizes wind power of the existing compressed air source in the mine to drive the generator to do work through the pneumatic motor, the wind power is converted into electric energy to be stored in the storage battery, and the gas discharged from the pneumatic motor can be reused without generating any waste; and underground facilities do not need to be changed, no pollution is generated, the problem of unsafety caused by the traditional power generation equipment can be solved, and a safe and reliable power supply is provided for some underground equipment.
Description
Technical Field
The invention relates to the technical field of mining power supplies, in particular to mining air source power generation intelligent equipment.
Background
At present, communication equipment, lighting equipment, emergency power supplies, video equipment in various areas, oxygen generating equipment and the like in the mine need backup power supplies with different voltage levels, and some low-power electric equipment also need power supplies. Generally, the electric energy is obtained by a storage battery, and when the electric quantity of the storage battery is exhausted, the storage battery needs to be brought to the ground for charging, which is very inconvenient.
Although the existing power generation equipment in the market is not completely suitable for underground, such as a diesel generator or a gasoline generator, firstly, fuel needs to be transported underground, and secondly, certain pollution is caused to the underground environment during power generation; and the requirements of high safety, high reliability, high automation degree and long backup delay in the underground can not be met.
Therefore, a new type of generator set is urgently needed in the well to solve the problem of unsafety caused by the conventional power generation equipment or avoid the generation of the problem.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide the mining air source power generation intelligent equipment which utilizes the air source under the mine to convert wind energy into electric energy for storage and can solve the problem of insecurity caused by the traditional power generation equipment.
In order to achieve the purpose, the invention adopts the technical scheme that:
the embodiment of the invention provides mining gas source power generation intelligent equipment, which comprises: the pneumatic motor, the generator and the storage battery are arranged in the shell;
the shell is provided with an air inlet, an air outlet and a power supply port of an air source; the air inlet of the air source is communicated with the air inlet of the pneumatic motor through an air inlet channel; the air outlet of the pneumatic motor is communicated with the air outlet through an air outlet channel;
the pneumatic motor is in driving connection with the generator; the generator is connected with the storage battery, the storage battery stores electric energy output by the generator, and the storage battery is connected with the power supply port.
Furthermore, a controller is arranged in the shell, and a touch screen connected with the controller is arranged on the surface of the shell;
the air inlet channel is provided with an electromagnetic valve; the controller is connected with the electromagnetic valve in a control mode, receives a touch instruction of the touch screen and controls the opening and closing of the electromagnetic valve.
Further, the controller is connected with the storage battery through a detection circuit, and is used for acquiring the temperature and the electric storage quantity data of the storage battery and displaying the data on the touch screen.
Further, the controller is a PLC controller or a single chip microcomputer.
Further, the controller is also provided with: a wireless communication module; the controller is connected with the mobile terminal in a wireless communication mode.
Further, the wireless communication module includes one or more of:
WIFI module, public mobile communication network communication module, bluetooth module, near field communication module.
Further, a first three-way electromagnetic valve is arranged on the air outlet channel; the first end of the first three-way electromagnetic valve is communicated with the air outlet hole, the second end is communicated with the air outlet,
the shell is also provided with a water inlet and a water outlet, and the water inlet is communicated with the water outlet through a spraying pipeline; a second three-way electromagnetic valve is arranged on the spraying pipeline; the first end of the second three-way electromagnetic valve is communicated with the water inlet, and the second end of the second three-way electromagnetic valve is communicated with the water outlet;
the third end of the first three-way electromagnetic valve is communicated with the third end of the second three-way electromagnetic valve;
and the controller is respectively in control connection with the first three-way electromagnetic valve and the second three-way electromagnetic valve.
Further, a first transmitter is further installed on a pipeline between the air outlet and the first three-way electromagnetic valve; the first transmitter is connected with the controller.
Furthermore, a second transmitter is also arranged on a pipeline between the water inlet and the second three-way electromagnetic valve; the second transmitter is connected with the controller.
Compared with the prior art, the invention has the following beneficial effects:
the embodiment of the invention provides mining gas source power generation intelligent equipment, which comprises: the pneumatic motor, the generator and the storage battery are arranged in the shell; the shell is provided with an air inlet, an air outlet and a power supply port of an air source; the air inlet of the air source is communicated with the air inlet of the pneumatic motor through an air inlet channel; the air outlet of the pneumatic motor is communicated with the air outlet through an air outlet channel; the pneumatic motor is in driving connection with the generator; the generator is connected with the storage battery, the storage battery stores electric energy output by the generator, and the storage battery is connected with the power supply port. The device utilizes the wind power of the existing compressed air source under a mine to drive the generator to do work through the pneumatic motor, the wind power is converted into electric energy to be stored in the storage battery, and the gas discharged from the pneumatic motor can be reused without generating any waste; and underground facilities do not need to be changed, the plug and play is realized, no pollution is generated, the problem of unsafety caused by the traditional power generation equipment can be solved, and a safe and reliable power supply is provided for some underground equipment.
Drawings
Fig. 1 is a structural diagram of an intelligent mining gas source power generation device provided by an embodiment of the invention.
Fig. 2 is a perspective view of mining gas source power generation intelligent equipment provided by the embodiment of the invention.
Fig. 3 is a structural diagram of another mining air supply power generation intelligent device provided in the embodiment of the invention.
In the attached drawing, 1-shell, 2-pneumatic motor, 3-generator, 4-accumulator, 5-controller, 6-touch screen, 7-electromagnetic valve, 8-first transducer, 9-first three-way electromagnetic valve, 10-second three-way electromagnetic valve, 11-air inlet, 12-air outlet, 13-power supply port, 14-water inlet, 15-water outlet, 21-air inlet, 22-air outlet and 23-second transducer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention relates to a method for utilizing compressed air under a mine, wherein all the underground mines have fixed air sources and are conveyed downwards after being compressed from the ground, and safe and reliable compressed air is mainly provided for workers under the mine so as to ensure normal operation of spacious workers.
Example 1:
based on this, referring to fig. 1-2, an embodiment of the present invention provides an intelligent mining gas source power generation device, including: the device comprises a shell 1, a pneumatic motor 2, a generator 3 and a storage battery 4, wherein the pneumatic motor, the generator 3 and the storage battery are arranged in the shell;
wherein, the shell 1 is provided with an air inlet 11, an air outlet 12 and a power supply port 13 of an air source; the air inlet 11 of the air source is communicated with an air inlet 21 of the pneumatic motor 2 through an air inlet channel; the air outlet 22 of the pneumatic motor 2 is communicated with the air outlet 12 through an air outlet channel;
the pneumatic motor 2 is connected with a generator 3 in a driving way; the generator 3 is connected with a storage battery 4 through a voltage stabilizing circuit, the storage battery 4 stores electric energy output by the generator 3, and the storage battery 4 is connected with a power supply port 13 through a power supply circuit, for example, a 6V or 12V power supply can be provided.
The device utilizes the wind power of the existing compressed air source under a mine to drive the generator to do work through the pneumatic motor, the wind power is converted into electric energy to be stored in the storage battery, and the gas discharged from the pneumatic motor can be reused without generating any waste; and underground facilities do not need to be changed, the plug and play is realized, no pollution is generated, the problem of unsafety caused by the traditional power generation equipment can be solved, and a safe and reliable power supply is provided for some underground equipment.
In one embodiment, a controller 5 is further disposed in the housing 1, as shown in fig. 2, a touch screen 6 connected to the controller is disposed on a surface of the housing 1; the air inlet channel is provided with an electromagnetic valve 7; the controller 5 is connected with the electromagnetic valve 7 in a control mode, receives a touch instruction of the touch screen 6, and controls the opening and closing of the electromagnetic valve and the opening degree of the valve.
The controller can be a PLC controller or a single chip microcomputer. The PLC Controller is a Programmable Logic Controller (PLC), a digital electronic device having a microprocessor, and is a digital Logic Controller for automation control. The PLC controller may load the control command of the opening degree of the electromagnetic valve in the memory for storage and execution.
Similarly, the single chip microcomputer can also receive a control instruction through the touch screen, and the control instruction also needs to be prestored in the single chip microcomputer in advance.
For example, in practice, the mapping relationship between the pressure of the air source and the opening of the solenoid valve can be written into the control, a one-way solenoid valve can be adopted, taking the air source pressure of 3KG as an example, the one-way solenoid valve is opened by half, the starting motor is 1500 rpm, the generator is 100W, the storage battery can be a lead-acid battery, a lithium battery, a nickel-cadmium battery and the like, and the capacity can be 10000 Ah; rechargeable batteries with higher safety factors are preferred.
In addition, still be connected with detection circuitry between controller and battery, the temperature and the electric quantity data of detectable battery, this data also can show on the touch-sensitive screen, and the electric quantity of battery is known to the confession managers, for example when the electric quantity of storage of battery has reached the saturated condition, but the controller automatic control solenoid valve closes, stops the electricity generation, and the protection battery improves the usable life of battery.
In order to improve the intelligent level of the device, the device is also provided with a wireless communication module connected with the controller, and the controller is connected with the mobile terminal in a wireless communication mode. The wireless communication module comprises one or more of the following: the device comprises a WIFI module, a public mobile communication network communication module, a Bluetooth module and a near field communication module.
The controller can receive a control instruction of a mobile terminal (such as a mobile phone) through the wireless communication module, and can also feed back relevant parameters of the real-time working state to the mobile terminal. The remote control of the opening of the air source, the charging time and the charging frequency can be realized, and the remote control device is suitable for the actual requirements of the production condition under the mine. The public mobile communication network communication module may be 2G, 3G, 4G, or 5G communication modules of various systems, and the near Field communication module may be an nfc (near Field communication) module.
In this embodiment, in order to know the relevant parameters of the gas flowing out from the air outlet of the pneumatic motor, the first transmitter 8 may be installed on the air outlet channel of the air outlet, the first transmitter 8 is connected to the controller 5, and the first transmitter is used to detect the parameters of the air channel, such as temperature, flow, pressure, etc., and transmit the parameters in a specific signal form, so that the controller may adjust the electromagnetic valve, and may also control the touch screen to display the relevant parameters.
Further, as shown in fig. 2, two handles are further arranged above the housing, so that the moving and hoisting are facilitated. The bottom of the shell 1 is also provided with 4 supports which are arranged near 4 corners, a telescopic structure can be adopted, and when the ground of a use environment is uneven, the height of the corresponding support can be adjusted to ensure that the equipment is in a horizontal state. The gas discharged from the gas outlet can also be accessed into, for example, a gas-water spray device, a damper air control, and wherever a gas source is desired.
Example 2:
on the basis of the embodiment 1, referring to fig. 2-3, the intelligent mining air source power generation equipment is further provided, and a spraying component is added on the basis of the embodiment 1. Wherein, the shell 1 is also provided with a water inlet 14 and a water outlet 15, and the water inlet 14 is communicated with the water outlet 15 through a spraying pipeline.
A first three-way electromagnetic valve 9 is arranged on the air outlet channel; the first end of the first three-way electromagnetic valve 9 is communicated with the air outlet hole 22, the second end is communicated with the air outlet 12,
a second three-way electromagnetic valve 10 is arranged on the spraying pipeline; the first end of the second three-way electromagnetic valve 10 is communicated with the water inlet 14, and the second end is communicated with the water outlet 15;
wherein, the third end of the first three-way electromagnetic valve 9 is communicated with the third end of the second three-way electromagnetic valve 10; the controller 5 is connected with a first three-way electromagnetic valve 9 and a second three-way electromagnetic valve 10 respectively. The gas in the gas outlet channel is mixed with the water source of the spray pipeline and is discharged from the water outlet 15, for example, a plurality of collision heads can be arranged at the water outlet to realize gas-water spraying, and the gas-water spraying device can be connected to any equipment or place needing water through the pipeline.
In the embodiment, for example, a first transmitter 8 is further installed on a pipeline between the air outlet 22 and the first three-way solenoid valve 9; a second transmitter 23 is also arranged on a pipeline between the water inlet 14 and the second three-way electromagnetic valve 10; the second transmitter 23 is connected to the controller 5, and is configured to obtain parameters such as temperature, flow rate, liquid level, and pressure in the water flow pipeline, and transmit the parameters to the controller, so that the controller can make a decision.
The mining gas source power generation intelligent equipment can be used as gas-water spraying equipment while generating power; the touch screen selects an opening instruction, the controller correspondingly controls the one-way control valve to open, controls the second end and the third end of the first three-way electromagnetic valve to close and controls the first end, the second end and the third end of the second three-way electromagnetic valve to open; the realization pours into pneumatic motor's exhaust into rivers pipeline into, and the mixed gas water flows out from the outlet, when external shower nozzle, can realize the gas water spraying, reduces dust pollution, air-purifying. And can also be externally connected with other equipment or places needing gas-water mixing. In addition, the controller can monitor the state of the storage battery in real time through the voltage stabilizing circuit and the detection circuit, know relevant parameters of the pipeline in real time through the first transmitter and the second transmitter, dynamically adjust the opening and the closing of each valve based on the state of the storage battery and the relevant parameters of the pipeline, and can acquire a current operation selection instruction through the touch screen. Further, the control instruction of the mobile terminal can also be acquired through wireless communication.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A mining gas source power generation intelligent device is characterized by comprising: the pneumatic motor, the generator and the storage battery are arranged in the shell;
the shell is provided with an air inlet, an air outlet and a power supply port of an air source; the air inlet of the air source is communicated with the air inlet of the pneumatic motor through an air inlet channel; the air outlet of the pneumatic motor is communicated with the air outlet through an air outlet channel;
the pneumatic motor is in driving connection with the generator; the generator is connected with the storage battery, the storage battery stores electric energy output by the generator, and the storage battery is connected with the power supply port.
2. The mining gas source power generation intelligent device as claimed in claim 1, wherein a controller is further arranged in the housing, and a touch screen connected with the controller is arranged on the surface of the housing;
the air inlet channel is provided with an electromagnetic valve; the controller is connected with the electromagnetic valve in a control mode, receives a touch instruction of the touch screen and controls the opening and closing of the electromagnetic valve.
3. The mining gas source power generation intelligent device as claimed in claim 2, wherein the controller is connected with the storage battery through a detection circuit, and is configured to acquire temperature and power storage amount data of the storage battery and display the data on a touch screen.
4. The mining gas source power generation intelligent device according to claim 3, wherein the controller is a PLC controller or a single chip microcomputer.
5. The mining gas source power generation intelligent device according to claim 2, wherein the controller is further provided with: a wireless communication module; the controller is connected with the mobile terminal in a wireless communication mode.
6. A mining air supply power generation intelligent device according to claim 5, wherein the wireless communication module comprises one or more of the following:
WIFI module, public mobile communication network communication module, bluetooth module, near field communication module.
7. The intelligent mining gas source power generation equipment according to claim 2, wherein a first three-way solenoid valve is installed on the gas outlet channel; the first end of the first three-way electromagnetic valve is communicated with the air outlet hole, the second end is communicated with the air outlet,
the shell is also provided with a water inlet and a water outlet, and the water inlet is communicated with the water outlet through a spraying pipeline; a second three-way electromagnetic valve is arranged on the spraying pipeline; the first end of the second three-way electromagnetic valve is communicated with the water inlet, and the second end of the second three-way electromagnetic valve is communicated with the water outlet;
the third end of the first three-way electromagnetic valve is communicated with the third end of the second three-way electromagnetic valve;
and the controller is respectively in control connection with the first three-way electromagnetic valve and the second three-way electromagnetic valve.
8. The intelligent mining gas source power generation equipment according to claim 7, wherein a first transmitter is further installed on a pipeline between the gas outlet hole and the first three-way solenoid valve; the first transmitter is connected with the controller.
9. The intelligent mining gas source power generation equipment according to claim 7, wherein a second transmitter is further installed on a pipeline between the water inlet and the second three-way solenoid valve; the second transmitter is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371579.9A CN113965014A (en) | 2021-11-18 | 2021-11-18 | Mining air source power generation intelligent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371579.9A CN113965014A (en) | 2021-11-18 | 2021-11-18 | Mining air source power generation intelligent equipment |
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| Publication Number | Publication Date |
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| CN113965014A true CN113965014A (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111371579.9A Pending CN113965014A (en) | 2021-11-18 | 2021-11-18 | Mining air source power generation intelligent equipment |
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| CN (1) | CN113965014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023180618A3 (en) * | 2022-03-23 | 2023-11-16 | Mg Innovacion Y Tecnologia, S.L. | Autonomous device for generating electricity from compressed air |
-
2021
- 2021-11-18 CN CN202111371579.9A patent/CN113965014A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023180618A3 (en) * | 2022-03-23 | 2023-11-16 | Mg Innovacion Y Tecnologia, S.L. | Autonomous device for generating electricity from compressed air |
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