CN201851379U - Energy-saving and environment-friendly air compressor - Google Patents
Energy-saving and environment-friendly air compressor Download PDFInfo
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- CN201851379U CN201851379U CN2010205931276U CN201020593127U CN201851379U CN 201851379 U CN201851379 U CN 201851379U CN 2010205931276 U CN2010205931276 U CN 2010205931276U CN 201020593127 U CN201020593127 U CN 201020593127U CN 201851379 U CN201851379 U CN 201851379U
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Abstract
The utility model relates to an energy-saving and environment-friendly air compressor. A compression mechanism is arranged on the base in the interior of an air compressor casing and comprises a motor, a main compressor, an oil gas tank, and a heat dissipation device. The motor is connected with a head of the main compressor through a coupling, the oil gas tank is connected with the heat dissipation device through a pipeline, and the oil gas tank is connected with main compressor through a pipeline; and the main compressor adopts a screw compressor. Compared with the prior art, the air compressor provided by the utility model adopts integrated design and has simple system structure and small volume; and the driving mode of the air compressor can effectively reduce the loss during kinetic energy transmission process and improve the efficiency of the compressor, and is favorable for energy conservation and environmental friendliness.
Description
Technical field
The utility model relates to the air compressor technical field, specifically is meant a kind of medium-pressure type air compressor.
Background technique
Air compressor is used very extensive in industrial production and people's life.Air compressor can be divided into speed mode and positive displacement two big classes by working principle, wherein speed mode air compressor principle is to obtain bigger kinetic energy by gas under the effect of high-speed rotating impeller, rapid reduction of speed in diffuser arrangement subsequently, make the kinetic energy of gas be transformed into potential energy, thereby raising gas pressure, this air compressor mainly comprise centrifugal and two kinds of fundamental types of axial flow.And positive displacement air compressor principle is by direct pressurized gas, gas volume is dwindled and reaches the purpose that improves gas pressure, and the positive displacement air compressor is divided into rotary type and reciprocating type two big classes again according to the characteristics of cylinder side piston.
The general belt that adopts is connected between the compression main frame of existing speed mode compressor and the motor, and transferring power is impelled impeller rotation and then realization air compression.The frictional force that all exists between the rotating shaft of this compressor belt and motor, belt and compression main frame influences compressor efficiency to a certain extent, causes waste of energy, does not meet the theory requirement of modern low-carbon environment-friendly.
The model utility content
The problem that the utility model need solve provides the air compressor of a kind of working stability, efficient height, energy-conserving and environment-protective.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of energy-conserving and environment-protective air compressor, comprise housing, and base is provided with compressing mechanism in the described housing, and described compressing mechanism comprises motor, compression main frame, barrel of oil and gas, sink; Adopt coupling to be connected between the head of described motor and compression main frame, between barrel of oil and gas and the sink and barrel of oil and gas all adopt pipeline to be connected with compressing between the main frame.Preferably, also be provided with adpting flange between the head of described coupling and compression main frame.
Concrete, described compression main frame is provided with the air inlet port, and sink one end is provided with the port of giving vent to anger; The air inlet port of described compression main frame is provided with suction valve, connects air-strainer by suction valve.
More specifically, described compression main frame adopts helical-lobe compressor.
Preferred scheme is: described compressing mechanism is first compressing mechanism, and described air compressor also is provided with the high stage compressor structure, is provided with air filter between two compressing mechanisms.The port of giving vent to anger of described sink is connected to the low pressure buffer tank by pipeline, and the low pressure buffer tank connects air filter by pipeline.
In preferred version, described high stage compressor structure adopts helical-lobe compressor.
Described air compressor further comprises cooling system.Described cooling system comprises two groups of coolers, and described two groups of coolers are set up in parallel the compression main frame back upper place in second compressing mechanism.
Compared with prior art, the utility model beneficial effect is:
(1) adopt coupling to be connected between described air compressor compression main frame and the motor, make compressor arrangement compactness more, volume is littler;
(2) the coupling connection has substituted original belt connection, effectively reduces the loss in the kinetic energy transmittance process, improves compressor efficiency, helps energy conservation and environmental protection;
(3) described compressor is provided with two stage compression mechanism, and air outlet air pressure after compression increases greatly, can satisfy the multiple occasion that air compressor is used.
Description of drawings
Fig. 1 is an air compressor front schematic view described in the utility model; Fig. 2 is an air compressor right elevation described in the utility model; Fig. 3 is an air compressor left view described in the utility model; Fig. 4 is a motor and compression main frame linkage structure decomposing schematic representation in described first compressing mechanism; Fig. 5 is a motor and compression main frame linkage structure assembling back schematic representation in described first compressing mechanism.
Embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1～4, the utility model comprises housing, and base 1 is provided with compressing mechanism 2 in the described housing, and described compressing mechanism 2 comprises motor 21, compression main frame 22, barrel of oil and gas 23, sink 24; Adopt coupling 200 to be connected between the head of described motor 21 and compression main frame 22, reach barrel of oil and gas 23 between barrel of oil and gas 23 and the sink 24 and all adopt pipeline to be connected with compressing between the main frame.Firm for connecting, also be provided with adpting flange 201 between the head 202 of described coupling 200 and compression main frame 22.The head of compression main frame 22 is seen Fig. 5 with the overall structure after motor 21 is connected.
Described compression main frame 22 is provided with the air inlet port, and the air inlet port is provided with suction valve, connects air-strainer 25 by suction valve 20; Sink 24 1 ends are provided with the port of giving vent to anger, the air after the output compression.
Described compression main frame 22 adopts helical-lobe compressor during concrete enforcement.
Adopt coupling to be connected between motor and compression main frame in the utility model to have substituted original belt to connect, effectively reduce the loss in the kinetic energy transmittance process, the raising compressor efficiency helps energy conservation and environmental protection.
In the preferred scheme, two stage compression mechanism can be set on base, compressing mechanism 2 is first compressing mechanism, and other establishes between high stage compressor structure 3, two compressing mechanisms air filter 8 is set.The port of giving vent to anger of sink 24 is connected to low pressure buffer tank 7 by pipeline like this, and low pressure buffer tank 7 connects air filter 8 by pipeline.Wherein high stage compressor structure 3 adopts helical-lobe compressor or piston compressor, adopts piston compressor in the present embodiment, and this piston compressor adopts belt to transmit power.The air compressor that has two stage compression mechanism equally also comprises cooling system 34, and cooling system 34 comprises two groups of coolers, and described two groups of coolers are set up in parallel the compression main frame back upper place in second compressing mechanism 3.
The workflow of above preferred embodiment is: after ambient air enters air-strainer 25 filtrations by inlet, send into compression main frame 22 by the air inlet port, motor 21 rotates by the screw rod that coupling 200 drives on the compression main frame, air is compressed, pressurized air is sent into barrel of oil and gas 23 again, in barrel of oil and gas 23, carry out steam and separate, after after the port of giving vent to anger of cooler 24 1 ends sends into low pressure buffer tank 7 bufferings, deliver to the high stage compressor structure by pipeline.For guaranteeing the air compressor quality of giving vent to anger, the air that comes out from first order compressing mechanism at first will filter through air filter 8, just send into cylinder 32 then through suction valve, cylinder is provided with piston, the utility model drives piston by motor unit 31 and moves reciprocatingly in cylinder, and air is further compressed.Air temperature after the compression is very high, needs the cooler cooling in cooling system 34, after the air cooling of High Temperature High Pressure, wherein contained moisture can freeze-out, and moisture accumulates in the corresponding condensation tube, and high-pressure air then enters high-pressure buffering pot 9, finally, used by the air outlet ejection.
Air is after two stage compression in the described air compressor of preferred embodiment, and outlet pressure reaches as high as 4.5Mpa, can satisfy the various occasion demands that the medium-pressure type air compressor is used.Can regulate the outlet port air pressure as required in actual the use.
Claims (10)
1. an energy-conserving and environment-protective air compressor comprises housing, and base (1) is provided with compressing mechanism (2) in the described housing, it is characterized in that: described compressing mechanism (2) comprises motor (21), compression main frame (22), barrel of oil and gas (23), sink (24); Described motor (21) adopts coupling (200) to be connected with the head of compression main frame (22), reaches barrel of oil and gas (23) between barrel of oil and gas (23) and the sink (24) and all adopts pipeline to be connected with compressing between the main frame.
2. energy-conserving and environment-protective air compressor according to claim 1 is characterized in that: also be provided with adpting flange (201) between the head of described coupling (200) and compression main frame (22).
3. air compressor according to claim 2 is characterized in that: described compression main frame (22) is provided with the air inlet port, and sink (24) one ends are provided with the port of giving vent to anger.
4. energy-conserving and environment-protective air compressor according to claim 3 is characterized in that: the air inlet port of described compression main frame (22) is provided with suction valve, connects air-strainer (25) by suction valve.
5. energy-conserving and environment-protective air compressor according to claim 4 is characterized in that: described compression main frame (22) adopts helical-lobe compressor.
6. energy-conserving and environment-protective air compressor according to claim 5 is characterized in that: described compressing mechanism (2) is first compressing mechanism, and described air compressor also is provided with high stage compressor structure (3), is provided with air filter (8) between two compressing mechanisms.
7. energy-conserving and environment-protective air compressor according to claim 6 is characterized in that: the port of giving vent to anger of described sink (24) is connected to low pressure buffer tank (7) by pipeline, and low pressure buffer tank (7) connects air filter (8) by pipeline.
8. energy-conserving and environment-protective air compressor according to claim 7 is characterized in that: described high stage compressor structure (3) adopts piston compressor or helical-lobe compressor.
9. according to claim 5 or 8 described energy-conserving and environment-protective air compressors, it is characterized in that: further comprise cooling system.
10. energy-conserving and environment-protective air compressor according to claim 9 is characterized in that: described cooling system (34) comprises two groups of coolers, and described two groups of coolers are set up in parallel the compression main frame back upper place in second compressing mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205931276U CN201851379U (en) | 2010-11-02 | 2010-11-02 | Energy-saving and environment-friendly air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205931276U CN201851379U (en) | 2010-11-02 | 2010-11-02 | Energy-saving and environment-friendly air compressor |
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| CN201851379U true CN201851379U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205931276U Expired - Fee Related CN201851379U (en) | 2010-11-02 | 2010-11-02 | Energy-saving and environment-friendly air compressor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434378A (en) * | 2011-12-01 | 2012-05-02 | 江苏创导空调有限公司 | Integral hydraulic motor for hydraulic air conditioner |
| CN102840116A (en) * | 2012-09-19 | 2012-12-26 | 吴江市物华五金制品有限公司 | Compressor flange and special tooling clamp for electric processing of compressor flange |
| CN103075327A (en) * | 2013-02-27 | 2013-05-01 | 浙江衢州尚品机械有限公司 | Screw piston composite middle-high pressure air compressor |
| CN103104626A (en) * | 2012-11-15 | 2013-05-15 | 福建雪人压缩机科技有限公司 | Adapter connecting spiral lobe compressor and motor |
| CN105422424A (en) * | 2015-11-17 | 2016-03-23 | 北京伯肯节能科技股份有限公司 | Medium-pressure and high-pressure air compressor set |
| CN106062370A (en) * | 2014-03-10 | 2016-10-26 | 株式会社神户制钢所 | Screw compressor |
| CN107829956A (en) * | 2017-09-30 | 2018-03-23 | 南京创贝高速传动机械有限公司 | A kind of centrifugal permanent-magnet frequency-changeable compressor and its twin-screw main unit mechanism |
-
2010
- 2010-11-02 CN CN2010205931276U patent/CN201851379U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434378A (en) * | 2011-12-01 | 2012-05-02 | 江苏创导空调有限公司 | Integral hydraulic motor for hydraulic air conditioner |
| CN102434378B (en) * | 2011-12-01 | 2015-02-11 | 江苏创导空调有限公司 | Integral hydraulic motor for hydraulic air conditioner |
| CN102840116A (en) * | 2012-09-19 | 2012-12-26 | 吴江市物华五金制品有限公司 | Compressor flange and special tooling clamp for electric processing of compressor flange |
| CN103104626A (en) * | 2012-11-15 | 2013-05-15 | 福建雪人压缩机科技有限公司 | Adapter connecting spiral lobe compressor and motor |
| CN103075327A (en) * | 2013-02-27 | 2013-05-01 | 浙江衢州尚品机械有限公司 | Screw piston composite middle-high pressure air compressor |
| CN103075327B (en) * | 2013-02-27 | 2015-09-30 | 浙江衢州尚品机械有限公司 | Screw piston composite middle-high pressure air compressor |
| KR101828200B1 (en) | 2014-03-10 | 2018-02-09 | 가부시키가이샤 고베 세이코쇼 | Screw compressor |
| CN106062370A (en) * | 2014-03-10 | 2016-10-26 | 株式会社神户制钢所 | Screw compressor |
| CN106062370B (en) * | 2014-03-10 | 2018-10-16 | 株式会社神户制钢所 | Screw compressor |
| US10167868B2 (en) | 2014-03-10 | 2019-01-01 | Kobe Steel, Ltd. | Screw compressor |
| CN105422424B (en) * | 2015-11-17 | 2017-10-17 | 北京伯肯节能科技股份有限公司 | A kind of middle high-pressure air compressor unit |
| CN105422424A (en) * | 2015-11-17 | 2016-03-23 | 北京伯肯节能科技股份有限公司 | Medium-pressure and high-pressure air compressor set |
| CN107829956A (en) * | 2017-09-30 | 2018-03-23 | 南京创贝高速传动机械有限公司 | A kind of centrifugal permanent-magnet frequency-changeable compressor and its twin-screw main unit mechanism |
| CN107829956B (en) * | 2017-09-30 | 2019-09-27 | 南京创贝高速传动机械有限公司 | A kind of centrifugal permanent-magnet frequency-changeable compressor and its twin-screw main unit mechanism |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20110601 Termination date: 20141102 |
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| EXPY | Termination of patent right or utility model |