CN207935063U - The energy-saving protective system of air compressor machine - Google Patents
The energy-saving protective system of air compressor machine Download PDFInfo
- Publication number
- CN207935063U CN207935063U CN201820341561.1U CN201820341561U CN207935063U CN 207935063 U CN207935063 U CN 207935063U CN 201820341561 U CN201820341561 U CN 201820341561U CN 207935063 U CN207935063 U CN 207935063U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- compressor machine
- temperature
- digital signal
- signal processor
- Prior art date
- 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.)
- Active
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of energy-saving protective systems of air compressor machine; including sensor assembly; digital signal processor; the sensor assembly is equipped with temperature sensor, pressure sensor and fuel level sensor; temperature sensor, pressure sensor and fuel level sensor are electrically connected by signal amplifier, signal conversion unit and digital signal processor respectively; digital signal processor electrically connects respectively with electric quantity metering unit, drive module and radio receiving transmitting module, drive module connection control power transfer relay, load relay and air compressor machine switch relay；Power module is electrically connected with above-mentioned module.The utility model can monitor the working condition of air compressor machine in real time; including pressure, head bearing temperature, motor bearings temperature, oil temperature air compressor machine oil mass, and when above-mentioned parameter exceeds default, acted by power transfer relay; air compressor machine output is cut off, realizes the purpose of protection motor；Meanwhile the utility model can also save the loss of electric energy.
Description
Technical field
The utility model relates to electric energy-saving protection system, and the electric energy-saving of specifically a kind of air compressor machine protects system.
Background technology
The bursting work capital equipment in mine is hidden hole drilling, installs explosive by drill hole of drilling machine, completes bursting work.It is boring
It is main during machine operation to carry out operation using wind pressure driving drill hammer, while being arranged the slag formed inside hole using wind pressure
Go out, the speed for increasing drilling with the depth in hole can slow down；The main auxiliary equipment of drilling machine is air compressor machine, gives the impactor of drilling rod
Kinetic energy is provided with slag is blown, compressor operation provides motive power mainly by the motor of 160KW.
There are following technical problems for existing air compressor machine：The distance between air compressor machine and the hidden hole drilling of operation are generally 100
Rice or so cannot be found, only driver could have found after air compressor machine disorderly closedown in time when air compressor machine breaks down situation.
It needs to observe the instrument run all on the panel of air compressor machine, driver can not check the real time execution situation of air compressor machine；Separately
Outside, existing air compressor machine only have wind pressure protect and head temperature protection, other motor internal temperatures, motor bearings temperature,
Head bearing temperature, oil starvation protection all do not have, when air compressor system its any one failure can all cause the great damage of air compressor machine
It loses.Drilling machine does not need wind pressure, needs air door to close, at this time at this time in moving process and durings changing drilling rod, trepanning etc.
Air compressor machine, which is operated in, suppresses wind state, causes to work under the heavy condition of air compressor machine, overcharge is caused to handpiece of air compressor.
Per in 8 hours dutys of shift, air compressor machine is operated in idle work within about 1 hour.The electric energy of consumption is invalid electric energy simultaneously, is caused
Waste of energy.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of electric energy-savings of air compressor machine to protect system, the system energy
The working condition of monitoring air compressor machine in real time, including pressure, head bearing temperature, motor bearings temperature, oil temperature air compressor machine oil mass, and
It when above-mentioned parameter exceeds default, is acted by power transfer relay, the mesh of protection motor is realized in cut-out air compressor machine output
's.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of energy-saving protective system of air compressor machine, including sensor assembly, digital signal processor, the sensor die
Block is equipped with temperature sensor, pressure sensor and fuel level sensor, temperature sensor, pressure sensor and fuel level sensor difference
It is electrically connected by signal amplifier, signal conversion unit and digital signal processor, digital signal processor and electric quantity metering list
Member, drive module and radio receiving transmitting module electrically connect respectively, drive module connection control power transfer relay, load relay and sky
Press switch relay；Power module is carried to digital signal processor, electric quantity metering unit, drive module and radio receiving transmitting module
For corresponding power supply.
Temperature sensor measures head temperature, motor internal temperature, motor bearings temperature, head bearing temperature, and will be upper
Data-signal is stated by signal amplifier, signal conversion unit and is transferred to digital signal processor.
Pressure sensor measures air compressor machine wind pressure, and above-mentioned data-signal is passed through signal amplifier, signal conversion unit
Be transferred to digital signal processor.
Fuel level sensor measures air compressor machine oil mass, and above-mentioned data-signal is passed through signal amplifier, signal conversion unit
Be transferred to digital signal processor.
Digital signal processor passes through power transfer relay when the parameter for receiving above-mentioned data-signal exceeds default
Action, cut-out air compressor machine output, realizes the purpose of protection motor.
Electric quantity metering unit is mainly used to the electricity consumption of real-time statistics air compressor machine, calculates the power consumption efficiency of air compressor machine.
Relay is loaded, after air compressor machine starts, air compressor machine loads the actuating of relay, opens air compressor machine into wind path
Butterfly valve block, air compressor machine start to provide the wind pressure that normal work needs.
Power transfer relay, when the system of air compressor machine is abnormal or breaks down, digital signal processor offer is cut
Break signal, power transfer relay action, stops compressor operation.
Radio receiving transmitting module, by the working condition of the air compressor machine monitored in real time, including pressure, head bearing temperature, motor
The data informations such as bearing temperature, oil temperature air compressor machine oil mass are sent to remote manipulator, for remotely monitor, operation.
Drilling machine closes wind path in moving process, and the air compressor machine meeting course of work is in following state：When compressed air in cylinder
Air pressure P when reaching upper limit value P1, intake valve is closed, and motor is in unloaded state；Consumption with production power air consumption increases
Add, the air pressure P in air compressor cylinder is slowly reduced, and when being reduced to lower limiting value P2, air compressor gas valve is opened, and motor switchs to add
Load state, later air pressure P begin to ramp up.Thus and thus, air compressor motor is constantly in " load " and " unloading " alternate run, when
When motor is in unloaded state, air compressor motor is entirely to flog a dead horse, and electric energy is wasted completely.
Per tour of air compressor machine has the time of 1 hour waste electric energy, in order to improve the efficiency of electricity consumption, when drilling machine does not need
When wind, the operating mode for closing wind path is changed to the load solenoid valve of control air compressor machine, and pneumatics is electromechanical after loading solenoid valve and closing
Chance is operated in light condition, and supply current drastically reduces, and solenoid valve is directly opened when air requirement works, and air compressor machine enters
Loading mode is economized on electricity by both patterns.
During mobile drill, drilling machine need 8 minutes could drilling operation again, directly close under this situation
Air compressor machine, each shift need mobile compressor 4 times, to save 30 minutes electric energy per shift.
The utility model can monitor the working condition of air compressor machine, including pressure, head bearing temperature, motor bearings temperature in real time
Degree, oil temperature air compressor machine oil mass, and when above-mentioned parameter exceeds default, acted by power transfer relay, cut-out air compressor machine is defeated
Go out, realizes the purpose of protection motor.
Further optimal technical scheme is as follows：
The temperature sensor is equipped with 4, measures air compressor motor head temperature, motor internal temperature, motor respectively
Bearing temperature, head bearing temperature.
The drive module is electrically connected by radio receiving transmitting module with remote manipulator, and remote manipulator, which is equipped with number, to be believed
Number processor, digital signal processor with close air compressor machine button, open air compressor machine button, load button and unloading button difference
It electrically connects.
Remote manipulator is respectively by closing air compressor machine button, opening air compressor machine button, load button and unloading button pair
Air compressor machine carries out remote and manipulation and is transmitted by radio receiving transmitting module after control signal is by digital signal processor processes, grasps
Facilitate.
Description of the drawings
Fig. 1 is the circuit theory schematic diagram of the utility model；
Fig. 2 is the circuit theory schematic diagram of the utility model remote manipulator；
Reference sign：1- power modules；2- radio receiving transmitting modules；3- signal amplifiers；4- signal conversion units；5-
Digital signal processor；6- electric quantity metering units；7- power transfer relays；8- drive modules；9- loads relay；11- is wirelessly received
Send out module；12- closes air compressor machine button；13- digital signal processors；14- load buttons；15- opens air compressor machine button；16-
Unload button.
Specific implementation mode
With reference to embodiment, the utility model is further illustrated.
Referring to Fig. 1, a kind of energy-saving protective system of air compressor machine is converted single by sensor assembly, signal amplifier 3, signal
Member 4, digital signal processor 5 and electric quantity metering unit 6, drive module 8 and radio receiving transmitting module 2 form；Sensor assembly is set
There are temperature sensor, pressure sensor and fuel level sensor, temperature sensor, pressure sensor and fuel level sensor to pass through respectively
Signal amplifier 3, signal conversion unit 4 and digital signal processor 5 electrically connect, digital signal processor 5 and electric quantity metering list
Member 6, drive module 8 and radio receiving transmitting module 2 electrically connect respectively, the connection control of drive module 8 power transfer relay 7, load relay
Device 9 and air compressor machine switch relay；Power module 1 provides corresponding power supply to each section module.
Temperature sensor measures air compressor motor head temperature, motor internal temperature, motor shaft respectively at least provided with 4
Temperature, head bearing temperature are held, and above-mentioned data-signal by signal amplifier 3, signal conversion unit 4 and is transferred to number
Signal processor 5.
Pressure sensor measures air compressor machine wind pressure, and above-mentioned data-signal is converted list by signal amplifier 3, signal
Member 4 be transferred to digital signal processor 5.
Fuel level sensor measures air compressor machine oil mass, and above-mentioned data-signal is converted list by signal amplifier 3, signal
Member 4 be transferred to digital signal processor 5.
Digital signal processor 5 passes through power transfer relay when the parameter for receiving above-mentioned data-signal exceeds default
7 actions, cut-out air compressor machine output, realize the purpose of protection motor.
Electric quantity metering unit 6 is mainly used to the electricity consumption of real-time statistics air compressor machine, calculates the power consumption efficiency of air compressor machine.
Relay 9 is loaded, after air compressor machine starts, air compressor machine loads relay 9 and acts, and opens air compressor machine into wind path
Butterfly valve block, air compressor machine start provide normal work need wind pressure.
Power transfer relay 7, when the system of air compressor machine is abnormal or breaks down, digital signal processor 5 provides
Shutoff signal, power transfer relay 7 act, and stop compressor operation.
Radio receiving transmitting module 2, by the working condition of the air compressor machine monitored in real time, including pressure, head bearing temperature, motor
The data informations such as bearing temperature, oil temperature air compressor machine oil mass are sent to remote manipulator, for remotely monitor, operation.
Drilling machine closes wind path in moving process, and the air compressor machine meeting course of work is in following state：When compressed air in cylinder
Air pressure P when reaching upper limit value P1, intake valve is closed, and motor is in unloaded state；Consumption with production power air consumption increases
Add, the air pressure P in air compressor cylinder is slowly reduced, and when being reduced to lower limiting value P2, air compressor gas valve is opened, and motor switchs to add
Load state, later air pressure P begin to ramp up.Thus and thus, air compressor motor is constantly in " load " and " unloading " alternate run, when
When motor is in unloaded state, air compressor motor is entirely to flog a dead horse, and electric energy is wasted completely.
Per tour of air compressor machine has the time of 1 hour waste electric energy, in order to improve the efficiency of electricity consumption, when drilling machine does not need
When wind, the operating mode for closing wind path is changed to the load solenoid valve of control air compressor machine, and pneumatics is electromechanical after loading solenoid valve and closing
Chance is operated in light condition, and supply current drastically reduces, and solenoid valve is directly opened when air requirement works, and air compressor machine enters
Loading mode is economized on electricity by both patterns.
During mobile drill, drilling machine need 8 minutes could drilling operation again, directly close under this situation
Air compressor machine, each shift need mobile compressor 4 times, to save 30 minutes electric energy per shift.
The drive module 8 is electrically connected by radio receiving transmitting module 2 with remote manipulator, and remote manipulator is equipped with number
Signal processor 5, digital signal processor 5 with close air compressor machine button 12, open air compressor machine button 15, load button 14 and unload
Button 16 is carried to electrically connect respectively.
Remote manipulator is respectively by closing air compressor machine button 12, opening air compressor machine button 15, load button 14 and unloading
Button 16 carries out remote and manipulation to air compressor machine, and control signal is passed by digital signal processor 13, radio receiving transmitting module 11
It is defeated, it is easy to operate.
The utility model can monitor the working condition of air compressor machine, including pressure, head bearing temperature, motor bearings temperature in real time
Degree, oil temperature air compressor machine oil mass, and when above-mentioned parameter exceeds default, acted by power transfer relay 7, cut-out air compressor machine is defeated
Go out, realizes the purpose of protection motor；In addition, the present embodiment can also greatly save the useless consumption of electric energy.
The foregoing is merely specific embodiment of the utility model, but the protection of the utility model is without being limited thereto, Ren Heben
Those skilled in the art the thinkable variation being equal with the technical program technical characteristic or replacement, all cover in this reality
Within novel protection domain.
Claims (3)
1. a kind of energy-saving protective system of air compressor machine, including sensor assembly, digital signal processor, it is characterised in that：It is described
Sensor assembly be equipped with temperature sensor, pressure sensor and fuel level sensor, temperature sensor, pressure sensor and oil level
Sensor is electrically connected by signal amplifier, signal conversion unit and digital signal processor respectively, digital signal processor with
Electric quantity metering unit, drive module and radio receiving transmitting module electrically connect respectively, drive module connection control power transfer relay, load
Relay；Power module provides corresponding to digital signal processor, electric quantity metering unit, drive module and radio receiving transmitting module
Power supply.
2. the energy-saving protective system of air compressor machine according to claim 1, it is characterised in that：The temperature sensor is equipped with
4, air compressor motor head temperature, motor internal temperature, motor bearings temperature, head bearing temperature are measured respectively.
3. the energy-saving protective system of air compressor machine according to claim 1, it is characterised in that：The drive module passes through nothing
Line transceiver module is electrically connected with remote manipulator, and remote manipulator is equipped with digital signal processor, digital signal processor and pass
Air compressor machine button is closed, air compressor machine button, load button are opened and unloads button and is electrically connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341561.1U CN207935063U (en) | 2018-03-13 | 2018-03-13 | The energy-saving protective system of air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341561.1U CN207935063U (en) | 2018-03-13 | 2018-03-13 | The energy-saving protective system of air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935063U true CN207935063U (en) | 2018-10-02 |
Family
ID=63654844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820341561.1U Active CN207935063U (en) | 2018-03-13 | 2018-03-13 | The energy-saving protective system of air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935063U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356838A (en) * | 2018-10-22 | 2019-02-19 | 上海理工大学 | A kind of oil depot oil transfer pump condition monitoring and remote monitoring system |
| US11274611B2 (en) | 2019-05-31 | 2022-03-15 | Pratt & Whitney Canada Corp. | Control logic for gas turbine engine fuel economy |
| US11274599B2 (en) | 2019-03-27 | 2022-03-15 | Pratt & Whitney Canada Corp. | Air system switching system to allow aero-engines to operate in standby mode |
| US11326525B2 (en) | 2019-10-11 | 2022-05-10 | Pratt & Whitney Canada Corp. | Aircraft bleed air systems and methods |
| US11391219B2 (en) | 2019-04-18 | 2022-07-19 | Pratt & Whitney Canada Corp. | Health monitor for air switching system |
| US11859563B2 (en) | 2019-05-31 | 2024-01-02 | Pratt & Whitney Canada Corp. | Air system of multi-engine aircraft |
-
2018
- 2018-03-13 CN CN201820341561.1U patent/CN207935063U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356838A (en) * | 2018-10-22 | 2019-02-19 | 上海理工大学 | A kind of oil depot oil transfer pump condition monitoring and remote monitoring system |
| US11274599B2 (en) | 2019-03-27 | 2022-03-15 | Pratt & Whitney Canada Corp. | Air system switching system to allow aero-engines to operate in standby mode |
| US11732643B2 (en) | 2019-03-27 | 2023-08-22 | Pratt & Whitney Canada Corp | Air system switching system to allow aero-engines to operate in standby mode |
| US11391219B2 (en) | 2019-04-18 | 2022-07-19 | Pratt & Whitney Canada Corp. | Health monitor for air switching system |
| US11274611B2 (en) | 2019-05-31 | 2022-03-15 | Pratt & Whitney Canada Corp. | Control logic for gas turbine engine fuel economy |
| US11725595B2 (en) | 2019-05-31 | 2023-08-15 | Pratt & Whitney Canada Corp. | Control logic for gas turbine engine fuel economy |
| US11859563B2 (en) | 2019-05-31 | 2024-01-02 | Pratt & Whitney Canada Corp. | Air system of multi-engine aircraft |
| US11326525B2 (en) | 2019-10-11 | 2022-05-10 | Pratt & Whitney Canada Corp. | Aircraft bleed air systems and methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207935063U (en) | The energy-saving protective system of air compressor machine | |
| CN101132960B (en) | Air supply system control | |
| EP1278977B1 (en) | Electric actuator for fluid control valves | |
| CN103133381A (en) | Automatic frequency modulation control method of ventilator and device thereof | |
| CN101733186A (en) | Embedded single block hammer crusher system | |
| CN113027741A (en) | Intelligent programmable axial plunger pump controller and control method | |
| CN211287653U (en) | High-pressure manifold plug valve switch control system for fracturing | |
| CN111637057A (en) | Control method of novel diesel-driven screw type air compressor controller | |
| CN201134037Y (en) | Wireless valve remote control device | |
| CN202368581U (en) | Locomotive operation and control device | |
| CN205778445U (en) | A kind of mobile phone controls roller door arrangement | |
| CN208123048U (en) | It is a kind of one churn air compressor add Unloading Control circuit and system | |
| CN212203211U (en) | Energy-saving control valve based on Internet of things protocol | |
| US20220281724A1 (en) | Fluid-operated lifting gear | |
| CN112112790B (en) | Control system and method for automatic start and stop of piston compressor | |
| CN205420470U (en) | Oxygen rifle promotes pneumatic control system | |
| CN113931674A (en) | Hydraulic support and electrohydraulic control system thereof | |
| CN203858467U (en) | Control system for pneumatic clutch gearbox | |
| CN102518858A (en) | Air pressure overload protection device | |
| CN107806526A (en) | A kind of pneumatic operated valve control method | |
| CN214896352U (en) | Detection control device of mineral processing equipment | |
| CN214698073U (en) | Energy-saving electric power monitoring diesel generating set | |
| CN219044694U (en) | Bean gravel conveying pump wireless remote control system and bean gravel conveying pump | |
| CN206360875U (en) | Water cooled air conditionerses water-pump controlling box | |
| CN220726257U (en) | Down-the-hole drill wind pressure alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee after: Tangshan Shengtai Mining Co.,Ltd. Address before: 063010 Zhaogezhuang West, Guye District, Tangshan City, Hebei Province Patentee before: TANGSHAN SANYOU MINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220906 Address after: 063100 West Zhao village, Guye District, Hebei, Tangshan City Patentee after: TANGSHAN SANYOU MINE CO.,LTD. Address before: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee before: Tangshan Shengtai Mining Co.,Ltd. |
|
| TR01 | Transfer of patent right |