CN204003331U - A kind of novel air compressor energy saving device - Google Patents
A kind of novel air compressor energy saving device Download PDFInfo
- Publication number
- CN204003331U CN204003331U CN201420292204.2U CN201420292204U CN204003331U CN 204003331 U CN204003331 U CN 204003331U CN 201420292204 U CN201420292204 U CN 201420292204U CN 204003331 U CN204003331 U CN 204003331U
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- air compressor
- regulator
- energy
- motor
- contactor
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Abstract
The utility model discloses a kind of air compressor energy-saving device of air, it relates to air compressor technical field, it comprises power supply, contactor, regulator, motor, air compressor, gas holder and pressure transmitter, power supply is connected with contactor and regulator respectively, contactor is all connected with motor with regulator, motor is connected with air compressor, air compressor is connected with gas holder, pressure transmitter is connected with regulator and pressure transmitter respectively, the regulative mode of air compressor and energy-conservation in close relations, adopt variable-frequency control technique to move to regulate to Mine Air Compressor and will produce significant energy-saving effect, economic benefit and social benefit are greatly improved, there is quite wide application prospect.
Description
Technical field:
The utility model relates to a kind of air compressor energy-saving device of air, belongs to air compressor technical field.
Background technique:
Air compressor plays a part very important in coal production, it produces pressurized air, drives equipment and other pneumatic tool such as pneumatic rock drill, pneumatic mucking machine, and the electric weight of its consumption is the larger proportion of occupation ratio in the total power consumption of full ore deposit.How to reduce the energy that compressor operating consumes for the instruction of response national energy-saving consumption reduction and to improve the economic benefit of enterprise all very important.In air compressor actual motion, can reach energy-conservation object by more such measures: as reasonable disposition gas pipeline, reduce the pressure loss and the air leakage of pipeline; Reasonable lubrication, adopts the good lubricant oil of low-viscosity greasy property to reduce friction power loss; Ensureing the actual exhaust pressure with low as far as possible setting air compressor in air quantity, fewer because exhaust pressure is set lower consumed air horsepower; Regularly air compressor is carried out to maintaining, the optimum performance of performance machine; In addition can also be by selecting efficient motor to reach energy-conservation object, these measures can not be excavated the energy-saving potential of air compressor completely.
In coal production, due to unbalanced with air quantity, air compressor wind supply quantity is generally greater than actual use air quantity, for keeping gas storage pressure constant, just must adopt regulative mode.The energy adjustment mode of compressor has at present: compressor intermittently controlling run, suction modulation, cylinder unloading, hot-gas bypass energy adjustment, a point gear speed change regulates displacement, stepless change to regulate.Mine Air Compressor generally adopts compressor intermittently to move or no-load running carrys out adjusting energy.Air compressor intermittent duty meeting brings high frequent, and start-stop increases electric energy loss, causes that power network fluctuation increases, and also can affect life of equipment simultaneously; No-load running can aggravate equipment attrition, has increased operation cost, causes the waste of the energy.Therefore these regulative modes are not economic and practical.
Model utility content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of air compressor energy-saving device of air.
A kind of air compressor energy-saving device of air of the present utility model, it comprises power supply, contactor, regulator, motor, air compressor, gas holder and pressure transmitter, power supply is connected with contactor and regulator respectively, contactor is all connected with motor with regulator, motor is connected with air compressor, air compressor is connected with gas holder, and pressure transmitter is connected with regulator and pressure transmitter respectively.
The beneficial effects of the utility model: it can overcome the drawback of prior art, the regulative mode of air compressor and energy-conservation in close relations, adopt variable-frequency control technique to move to regulate to Mine Air Compressor and will produce significant energy-saving effect, greatly improve economic benefit and social benefit, there is quite wide application prospect.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model working principle schematic diagram.
Embodiment:
As shown in Figure 1, this embodiment is by the following technical solutions: it comprises power supply, contactor, regulator, motor, air compressor, gas holder and pressure transmitter, power supply is connected with contactor and regulator respectively, contactor is all connected with motor with regulator, motor is connected with air compressor, air compressor is connected with gas holder, and pressure transmitter is connected with regulator and pressure transmitter respectively.
The working principle of this embodiment is: taking delivery pressure as control object, the feedback signal of being taken out by pressure transmitter is received on the frequency variator itself with PID regulatory function, compare with the default given signal of pressure, the fixed end that inputs to that integrated signal is received frequency variator after PID regulates, thereby the variation of pressing force determines the frequency of okperation of motor M and the size of rotating speed, realize the mode of variable frequency adjustment.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of 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 (1)
1. an air compressor energy-saving device of air, it is characterized in that: it comprises power supply, contactor, regulator, motor, air compressor, gas holder and pressure transmitter, power supply is connected with contactor and regulator respectively, contactor is all connected with motor with regulator, motor is connected with air compressor, air compressor is connected with gas holder, and pressure transmitter is connected with regulator and pressure transmitter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292204.2U CN204003331U (en) | 2014-06-03 | 2014-06-03 | A kind of novel air compressor energy saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292204.2U CN204003331U (en) | 2014-06-03 | 2014-06-03 | A kind of novel air compressor energy saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003331U true CN204003331U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292204.2U Expired - Fee Related CN204003331U (en) | 2014-06-03 | 2014-06-03 | A kind of novel air compressor energy saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050607A (en) * | 2016-07-20 | 2016-10-26 | 洛阳鸿泰半导体有限公司 | Energy-saving air compressor |
| CN106438273A (en) * | 2016-10-17 | 2017-02-22 | 广汉市思科信达科技有限公司 | Oil pipeline air compression energy saving device system |
-
2014
- 2014-06-03 CN CN201420292204.2U patent/CN204003331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050607A (en) * | 2016-07-20 | 2016-10-26 | 洛阳鸿泰半导体有限公司 | Energy-saving air compressor |
| CN106050607B (en) * | 2016-07-20 | 2018-09-11 | 洛阳鸿泰半导体有限公司 | A kind of energy-saving air compressor |
| CN106438273A (en) * | 2016-10-17 | 2017-02-22 | 广汉市思科信达科技有限公司 | Oil pipeline air compression energy saving device system |
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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: 20141210 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |