CN203308685U - Combined oil-free air compressor - Google Patents
Combined oil-free air compressor Download PDFInfo
- Publication number
- CN203308685U CN203308685U CN2013203111276U CN201320311127U CN203308685U CN 203308685 U CN203308685 U CN 203308685U CN 2013203111276 U CN2013203111276 U CN 2013203111276U CN 201320311127 U CN201320311127 U CN 201320311127U CN 203308685 U CN203308685 U CN 203308685U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- pump head
- free air
- gas holder
- combined type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to a combined oil-free air compressor and belongs to the technical field of machinery. The combined oil-free air compressor is used for overcoming the disadvantages in the prior art that the noise is high, output gas contains oil molecules which are harmful to human, the operation is power-consuming, only an independent pump head can be used for working, the work efficiency is low and the use is unsafe. The combined oil-free air compressor comprises an air storage tank and pump heads, wherein the pump heads are arranged on the air storage tank. The combined oil-free air compressor is characterized in that the air storage tank is connected with the upper end parts of the pump heads through air pipes, pressure saving devices are connected to the air pipes, and a blow-down valve is arranged at the bottom of the air storage tank; mufflers are arranged at the upper end parts of the pump heads, and damping posts are arranged at the lower end parts of the pump heads; a power distribution box and an exhaust device are arranged on the air storage tank at one end of the pump heads. The combined oil-free air compressor is low in noise, simple and convenient in operation and safe in use, is oil-free, energy-saving, environment-friendly and combined and can work independently.
Description
Technical field
The utility model belongs to field of mechanical technique, specifically refers to a kind of combined type oil-free air compressor.
Background technique
As everyone knows, (English is: be air compressor) main body in compressed air source unit, it is the mechanical energy of prime mover (normally motor) to be converted to the device of gas pressure energy to air compressor, is compressed-air actuated pressure generator.
There is following several defect in air compressor in existing market: output pressure steadily fluctuates in the course of the work, produces noise large; In the gas of output, contain oil molecule, human body is had to injury; Pressure and gas production, than unreasonable, are taken electricity; Can only use separately a pump head job, inefficiency; Use dangerously, if voltage, electric current cause machine overheated, will cause machine to burn out.
Summary of the invention
For the deficiency existed in background technique, the purpose of this utility model is to provide a kind of combined type oil-free air compressor.
For achieving the above object, the utility model provides following technological scheme: a kind of combined type oil-free air compressor, comprise gas holder and pump head, pump head is arranged on gas holder, between the upper end portion of described gas holder and pump head, be connected by tracheae, on tracheae, be connected with the joint pressure device, 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; On the gas holder of pump head one side, be 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 tracheae, and solenoid valve is connected to 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 large 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 large 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 is controlled pump head work.
The below of above-mentioned gas holder is connected with castor.
The utility model beneficial effect compared to existing technology:
1, the steady ripple disable of the utility model output pressure, effectively reduced noise pollution;
2, the utility model is pure without oil design, and output gas does not contain oil molecule, to human body without injury;
3, the utility model low energy consumption, 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 oil machine and the running check of screw rod air air compressor, the time-based maintenance time is long; Machine startup stops being the Automation Design, not only power saving, and more you save worry;
4, each pump head of the utility model is all independently, can work simultaneously, also can work independently; And every day, power transmission can normally be moved, easy and simple to handle, without on duty, quit work if any one group of damage, other unit energy normal operations;
5, the utility model is used safety, if voltage, electric current cause machine overheated, automatic shutdown protection, avoid burning out.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the utility model front elevation;
Fig. 3 is the utility model rear view;
Fig. 4 is the utility model distribution box schematic internal view.
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 large exhaust port of 96-.
Embodiment
Below in conjunction with drawings and Examples, to embodiment of the present utility model as preferred detailed description.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
As Figure 1-Figure 4, a kind of combined type oil-free air compressor, comprise gas holder 1 and pump head 2, pump head 2 is arranged on gas holder 1, between the upper end portion of described gas holder 1 and pump head 2, be connected by tracheae 3, on tracheae 3, be connected with the joint pressure device, 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; On the gas holder 1 of pump head 2 one sides, be 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 tracheae 3, and solenoid valve 82 is connected to 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 large 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 large 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 is controlled pump heads 2 work.
As preferably, in above-mentioned distribution box 7, be provided with miniature electro-magnetic relay 71, miniature circuit breaker 72, the time relay 73 and A.C. contactor 74.
As preferably, the below of above-mentioned gas holder 1 is connected with castor 10.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the utility model know-why, make some improvement and modification and also should be considered as protection domain of the present utility model.
Claims (6)
1. combined type oil-free air compressor, comprise gas holder and pump head, pump head is arranged on gas holder, it is characterized in that: by tracheae, be connected between the upper end portion of described gas holder and pump head, on tracheae, be connected with the joint pressure device, 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; On the gas holder of pump head one side, be 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 tracheae, solenoid valve is connected to 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 large 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 large 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 |
|---|---|---|---|
| CN2013203111276U CN203308685U (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203111276U CN203308685U (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308685U true CN203308685U (en) | 2013-11-27 |
Family
ID=49614899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203111276U Expired - Fee Related CN203308685U (en) | 2013-05-31 | 2013-05-31 | Combined oil-free air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291589A (en) * | 2013-05-31 | 2013-09-11 | 温岭市精仁机械有限公司 | Combined oil-free air compressor |
-
2013
- 2013-05-31 CN CN2013203111276U patent/CN203308685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291589A (en) * | 2013-05-31 | 2013-09-11 | 温岭市精仁机械有限公司 | Combined oil-free air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103291589A (en) | Combined oil-free air compressor | |
| CN204610324U (en) | A kind of vapour, electric hybrid drive boiler fan | |
| CN202349595U (en) | Compressed air concentrated supply device | |
| CN203308685U (en) | Combined oil-free air compressor | |
| CN203175807U (en) | Turbocharging type air compressing device | |
| CN203906417U (en) | Air-driven and liquid-operated power system on corner combining machine | |
| CN103410650A (en) | Energy storage generator | |
| CN207848093U (en) | A kind of hydraulic energy-saving electric machine of hydraulic power unit | |
| CN201165961Y (en) | Mobile low noise air compressor | |
| CN103967856B (en) | Gas drive on angle combiner is surged power system | |
| CN203239404U (en) | 350MW-grade supercritical air-cooling industrial steam extraction steam turbine | |
| CN203214843U (en) | Cycloidal pin gear speed reducer | |
| CN203103542U (en) | Compressor wiring structure capable of bearing high current impact | |
| CN203056348U (en) | Double-taper-angle locking combined brush holder | |
| CN203822525U (en) | Fluid driving device | |
| CN204877839U (en) | High -efficient piston compressor | |
| CN215598140U (en) | Vacuum maintaining system with obvious energy-saving effect | |
| CN204493054U (en) | Diesel generator comperssed air starting system | |
| CN205154564U (en) | Ability automatic drainage's air compressor machine | |
| CN204186588U (en) | A kind of scroll compressor combustion engine natural gas boosting system | |
| CN203640780U (en) | Turbine self-starting oil supply device | |
| CN204594270U (en) | High efficiency vacuum ejector | |
| CN208602435U (en) | A kind of energy-saving electric power energy saving device that anti-seismic performance is strong | |
| CN203948285U (en) | Electric hydraulic pump with centralized lubrication system | |
| CN102748291A (en) | Energy saver system for air compressor |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20190531 |