CN103291589A - Combined oil-free air compressor - Google Patents
Combined oil-free air compressor Download PDFInfo
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- CN103291589A CN103291589A CN2013102145072A CN201310214507A CN103291589A CN 103291589 A CN103291589 A CN 103291589A CN 2013102145072 A CN2013102145072 A CN 2013102145072A CN 201310214507 A CN201310214507 A CN 201310214507A CN 103291589 A CN103291589 A CN 103291589A
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- air compressor
- pump head
- gas
- free air
- gas holder
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Abstract
The invention provides a combined oil-free air compressor, belongs to the technical field of machinery and solves the problems that noise is loud in the prior art, oil molecules are contained in outputted gas and are harmful to human bodies, only one pump head can be used solely so that working efficiency is low, and usage is insecure. The combined oil-free air compressor comprises a gas storing tank and pump heads arranged on the gas storing tank. The combined oil-free air compressor is characterized in that the gas storing tank is connected with the upper ends of the pump heads through gas pipes; pressure controlling devices are connected to the gas pipes; the bottom of the gas storage tank is provided with a discharge valve. The upper end part of each pump head is provided with a silencer, and the lower end part of the pump head is provided with a damping column. The gas storage tank on one side of the pump heads is provided with a distribution box and a gas exhausting device. The combined oil-free air compressor is low in noise, oil-free, energy-saving and environment-friendly, convenient to operate and safe to use, and can operate separately in a combined type.
Description
Technical field
The invention belongs to field of mechanical technique, specifically refer to a kind of combined type oil-free air compressor.
Background technique
As everyone knows, (English is: aircompressor) be the main body in the compressed air source unit, it is the device that the mechanical energy of prime mover (normally motor) is converted to the gas pressure energy to air compressor, is compressed-air actuated air pressure generating means.
There is following several defective in air compressor in the existing market: output pressure steadily fluctuates in the course of the work, and it is big to produce noise; Contain oil molecule in the gas of output, human body is had injury; Pressure and gas production are taken than unreasonable; Can only use a pump head job separately, inefficiency; Use dangerously, if voltage, electric current cause machine overheated, will cause machine to burn out.
Summary of the invention
At the deficiency that exists in the background technique, the object of the present invention is to provide a kind of combined type oil-free air compressor.
For achieving the above object, the invention provides following technological scheme: a kind of combined type oil-free air compressor, comprise gas holder and pump head, pump head is arranged on the gas holder, be connected by tracheae between the upper end portion of described gas holder and pump head, be connected with the joint pressure device on the tracheae, the bottom of gas holder offers blowdown valve; The upper end portion of described pump head is provided with silencing apparatus, and the underpart of pump head is provided with shock structure; The gas holder of pump head one side is provided with distribution box and venting gas appliance.
Above-mentioned joint pressure device comprises one-way valve and solenoid valve, and one-way valve is arranged on the tracheae, and solenoid valve is connected a side of one-way valve.
Above-mentioned venting gas appliance comprises air outlet hole, pressure gauge, pressure control switch, safety valve, small de-air hole and big exhaust port, pressure gauge and pressure control switch are arranged on the both sides of safety valve, air outlet hole is connected with gas holder, small de-air hole is arranged on manometric below, and big exhaust port is arranged on the below of pressure control switch.
Above-mentioned venting gas appliance and blowdown valve are arranged on the same side of gas holder.
Above-mentioned distribution box control pump head work.
The below of above-mentioned gas holder is connected with castor.
The present invention's beneficial effect compared to existing technology:
1, the steady ripple disable of output pressure of the present invention has effectively reduced noise pollution;
2, the pure nothing oil of the present invention design, output gas is the oil-containing molecule not, and human body is not had injury;
3, low energy consumption of the present invention, the few maintenance, low cost, pressure and gas production ratio are taken at golden ratio, can the maximum source of the gas of the quickest output under the condition of minimum energy consumption; Save the worry that lubricant oil is added in oily machine and the running check of screw rod air air compressor, the time-based maintenance time is long; Machine startup stops to be The Automation Design, not only power saving, and more you save worry;
4, each pump head of the present invention all is independently, can work simultaneously, also can work independently; And send every day electricity normally to move, easy and simple to handle, need not on dutyly, quit work if any one group of damage, other units can proper functioning;
5, the present invention uses safety, causes machine overheated as if voltage, electric current, and automatic shutdown protection is avoided burning out.
Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is front elevation of the present invention;
Fig. 3 is rear view of the present invention;
Fig. 4 is distribution box schematic internal view of the present invention.
The implication of number in the figure: 1-gas holder; The 2-pump head; The 3-tracheae; The 4-blowdown valve; The 5-silencing apparatus; The 6-shock structure; The 7-distribution box; The 81-one-way valve; The 82-solenoid valve; The 9-venting gas appliance; The 10-castor; The 71-electromagnetic relay; The 72-miniature circuit breaker; The 73-time relay; The 74-A.C. contactor; The 91-air outlet hole; The 92-pressure gauge; The 93-pressure control switch; The 94-safety valve; The 95-small de-air hole; The big exhaust port of 96-.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in detail as preferred.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
As Fig. 1-shown in Figure 4, a kind of combined type oil-free air compressor comprises gas holder 1 and pump head 2, pump head 2 is arranged on the gas holder 1, be connected by tracheae 3 between the upper end portion of described gas holder 1 and pump head 2, be connected with the joint pressure device on the tracheae 3, the bottom of gas holder 1 offers blowdown valve 4; The upper end portion of described pump head 2 is provided with silencing apparatus 5, and the underpart of pump head 2 is provided with shock structure 6; The gas holder 1 of pump head 2 one sides is provided with distribution box 7 and venting gas appliance 9.
As preferably, above-mentioned joint pressure device comprises one-way valve 81 and solenoid valve 82, and one-way valve 81 is arranged on the tracheae 3, and solenoid valve 82 is connected a side of one-way valve 81.
As preferably, above-mentioned venting gas appliance 9 comprises air outlet hole 91, pressure gauge 92, pressure control switch 93, safety valve 94, small de-air hole 95 and big exhaust port 96, pressure gauge 92 and pressure control switch 93 are arranged on the both sides of safety valve 94, air outlet hole 91 is connected with gas holder 1, small de-air hole 95 is arranged on the below of pressure gauge 92, and big exhaust port 96 is arranged on the below of pressure control switch 93.
As preferably, above-mentioned venting gas appliance 9 and blowdown valve 4 are arranged on the same side of gas holder 1.
As preferably, above-mentioned distribution box 7 control pump heads 2 work.
As preferably, be provided with miniature electro-magnetic relay 71, miniature circuit breaker 72, the time relay 73 and A.C. contactor 74 in the above-mentioned distribution box 7.
As preferably, the below of above-mentioned gas holder 1 is connected with castor 10.
The above only is preferred implementation of the present invention, should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle, makes some improvement and modification and also should be considered as protection scope of the present invention.
Claims (6)
1. combined type oil-free air compressor, comprise gas holder and pump head, pump head is arranged on the gas holder, it is characterized in that: be connected by tracheae between the upper end portion of described gas holder and pump head, be connected with the joint pressure device on the tracheae, the bottom of gas holder offers blowdown valve; The upper end portion of described pump head is provided with silencing apparatus, and the underpart of pump head is provided with shock structure; The gas holder of pump head one side is provided with distribution box and venting gas appliance.
2. combined type oil-free air compressor according to claim 1, it is characterized in that: described joint pressure device comprises one-way valve and solenoid valve, and one-way valve is arranged on the tracheae, solenoid valve is connected a side of one-way valve.
3. combined type oil-free air compressor according to claim 1, it is characterized in that: described venting gas appliance comprises air outlet hole, pressure gauge, pressure control switch, safety valve, small de-air hole and big exhaust port, pressure gauge and pressure control switch are arranged on the both sides of safety valve, air outlet hole is connected with gas holder, small de-air hole is arranged on manometric below, and big exhaust port is arranged on the below of pressure control switch.
4. combined type oil-free air compressor according to claim 3, it is characterized in that: described venting gas appliance and blowdown valve are arranged on the same side of gas holder.
5. combined type oil-free air compressor according to claim 1 is characterized in that: the work of described distribution box control pump head.
6. combined type oil-free air compressor according to claim 1, it is characterized in that: the below of described gas holder is connected with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102145072A CN103291589A (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102145072A CN103291589A (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103291589A true CN103291589A (en) | 2013-09-11 |
Family
ID=49092989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102145072A Pending CN103291589A (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103291589A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234981A (en) * | 2014-09-01 | 2014-12-24 | 镇江益生宜居砂浆机械有限公司 | Extrusion pulp shooting machine compressed air device |
| CN105508205A (en) * | 2016-01-18 | 2016-04-20 | 温岭市精仁机械有限公司 | Air compressor system |
| CN105756905A (en) * | 2016-04-28 | 2016-07-13 | 朗华全能自控设备（上海）股份有限公司 | Multi-stage pressurization system |
| CN110905782A (en) * | 2019-12-10 | 2020-03-24 | 江西艾威尔压缩机有限公司 | Compression amount adjustable oil-free double-cylinder air compressor with filtering device |
| CN110905781A (en) * | 2019-12-10 | 2020-03-24 | 江西艾威尔压缩机有限公司 | Compression amount adjustable oil-free double-cylinder air compressor |
| CN110925172A (en) * | 2019-12-10 | 2020-03-27 | 江西艾威尔压缩机有限公司 | Oil-free double-cylinder air compressor |
Citations (9)
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| US4536132A (en) * | 1981-02-25 | 1985-08-20 | London Fog, Inc. | Gas compressor |
| US4722673A (en) * | 1984-01-13 | 1988-02-02 | Champion Spark Plug Company | Tank mounting for compressor and motor |
| JPS63235678A (en) * | 1987-03-20 | 1988-09-30 | Tokico Ltd | Air compressor |
| CN2190706Y (en) * | 1993-11-03 | 1995-03-01 | 邱克敏 | Combined multipurpose valve for mini air compressor |
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| CN201013578Y (en) * | 2006-12-12 | 2008-01-30 | 青岛地恩地机电科技股份有限公司 | Air compressor and controlling mechanism |
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| CN202612048U (en) * | 2011-12-03 | 2012-12-19 | 苏连正 | Environment-friendly energy-saving low-noise oilless air compressor |
| CN203308685U (en) * | 2013-05-31 | 2013-11-27 | 温岭市精仁机械有限公司 | Combined oil-free air compressor |
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2013
- 2013-05-31 CN CN2013102145072A patent/CN103291589A/en active Pending
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|---|---|---|---|---|
| US4536132A (en) * | 1981-02-25 | 1985-08-20 | London Fog, Inc. | Gas compressor |
| US4722673A (en) * | 1984-01-13 | 1988-02-02 | Champion Spark Plug Company | Tank mounting for compressor and motor |
| JPS63235678A (en) * | 1987-03-20 | 1988-09-30 | Tokico Ltd | Air compressor |
| CN2190706Y (en) * | 1993-11-03 | 1995-03-01 | 邱克敏 | Combined multipurpose valve for mini air compressor |
| CN2482592Y (en) * | 2001-06-28 | 2002-03-20 | 大连通达空压机有限公司 | Whole oiless idling press |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234981A (en) * | 2014-09-01 | 2014-12-24 | 镇江益生宜居砂浆机械有限公司 | Extrusion pulp shooting machine compressed air device |
| CN105508205A (en) * | 2016-01-18 | 2016-04-20 | 温岭市精仁机械有限公司 | Air compressor system |
| CN105508205B (en) * | 2016-01-18 | 2017-11-17 | 温岭市精仁机械有限公司 | Air compressor system |
| CN105756905A (en) * | 2016-04-28 | 2016-07-13 | 朗华全能自控设备（上海）股份有限公司 | Multi-stage pressurization system |
| CN110905782A (en) * | 2019-12-10 | 2020-03-24 | 江西艾威尔压缩机有限公司 | Compression amount adjustable oil-free double-cylinder air compressor with filtering device |
| CN110905781A (en) * | 2019-12-10 | 2020-03-24 | 江西艾威尔压缩机有限公司 | Compression amount adjustable oil-free double-cylinder air compressor |
| CN110925172A (en) * | 2019-12-10 | 2020-03-27 | 江西艾威尔压缩机有限公司 | Oil-free double-cylinder air compressor |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |
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| RJ01 | Rejection of invention patent application after publication |