CN205190216U - Whelk pole piston booster compressor is not had in environmental protection - Google Patents
Whelk pole piston booster compressor is not had in environmental protection Download PDFInfo
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- CN205190216U CN205190216U CN201521042549.3U CN201521042549U CN205190216U CN 205190216 U CN205190216 U CN 205190216U CN 201521042549 U CN201521042549 U CN 201521042549U CN 205190216 U CN205190216 U CN 205190216U
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Abstract
The utility model provides a full machine does not have oil, can not pollute the environmental protection, simultaneously the longer whelk pole piston booster compressor is not had in environmental protection of life. It includes minimum pressure valve, one -level buffer tank, second grade buffer tank, water filter, B3 motor, piston pressure boost host computer, deareator, the dual -purpose water chiller of the nothing quick -witted water -cooling air cooling of oil, electric cabinet, B35 motor, host computer, admission valve, second grade pressure boost cooler, one -level pressure boost cooler, the sky is strained and the aqueous vapor bucket, the gas outlet of host computer links to each other with the aqueous vapor bucket, and it is continuous with the dual -purpose water chiller's of no oily quick -witted water -cooling air cooling air cooling unit that the aqueous vapor bucket passes through minimum pressure valve, and the lower part of aqueous vapor bucket links to each other with the dual -purpose water chiller's of no oily quick -witted water -cooling air cooling water -cooling unit, water filter connects between no dual -purpose water chiller of oily quick -witted water -cooling air cooling and host computer, do not have the dual -purpose water chiller of oily quick -witted water -cooling air cooling and one -level buffer tank, deareator, piston pressure boost host computer, one -level pressure boost cooler, second grade buffer tank, second grade pressure boost cooler is consecutive.
Description
Technical field
The utility model relates to a kind of environmental protection oil free screw piston pressurizers.
Background technique
Air compressor is the basic product of the modernization of industry, and that often says electrically and in automation just has entirely pneumatic implication; And air compressor is just to provide source of the gas power, it is the main body in the dynamo-electric bleed air source device of nucleus equipment of pneumatic system, it is the device mechanical energy of former dynamic (normally motor) being converted to gas pressure energy, is compressed-air actuated pressure generator.The kind of air compressor is a lot, and can be divided into positive displacement compressor by working principle, speed mode compressor, the working principle of positive displacement compressor is the volume of pressurized gas, and the density of gas molecule in per unit volume is increased to improve compressed-air actuated pressure; The working principle of speed mode compressor improves the movement velocity of gas molecule, and the kinetic transformation that gas molecule is had is the pressure energy of gas, thus improves compressed-air actuated pressure.Now conventional air compressor has piston type air compressor, screw air compressor (screw air compressor is divided into again double-screw type air compressor and single screw air compressor); Centrifugal compressor and sliding-vane air compressor; Scroll type air compressor etc.
For screw-plunger booster machine, it is rotary positive displacement compressor, and two engage each other with the rotor of screw type gear wherein, make two rotor engagement place volumes from large to small, thus is discharged by gas compression.The pressure-increasing machine that can be pressurized to 4.0MPa rank of the prior art mainly to combine supercharging with exhaust end base of oil injection threaded bolt and oil dripping piston machine.There is following deficiency when reality uses in this structure: the oil content in air is high, befouling environment, gentle through deaerator separating oil after one stage of compression, and the pressure adding gas circuit loses and damages.
Model utility content
The technical problems to be solved in the utility model is, provides a kind of full machine without oil, can not pollute environmental protection, simultaneously the environmental protection oil free screw piston pressurizers of longer service life.
For solving the problems of the technologies described above, the technological scheme that the utility model provides is: a kind of environmental protection oil free screw piston pressurizers, it comprise minimum pressure valve, first-level buffer tank, level 2 buffering tank, water filter, B3 motor, plunger booster main frame, moisture trap, without the dual-purpose water cooler of oil machine water-cooled air cooling, electric control box, B35 motor, main frame, suction valve, two-stage supercharging cooler, one-level charge cooler, air filter and aqueous vapor bucket; Described suction valve is installed on the suction port place of main frame, and the suction port place of described suction valve is also provided with air filter; The air outlet of described main frame is connected with aqueous vapor bucket, the top of described aqueous vapor bucket is connected with the air cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling by minimum pressure valve, and the bottom of described aqueous vapor bucket is connected with the water cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling; Described water filter is connected to without between the dual-purpose water cooler of oil machine water-cooled air cooling and main frame; Air cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling is connected with the import of first-level buffer tank, the outlet of first-level buffer tank is connected with moisture trap, moisture trap is connected with plunger booster main frame, plunger booster main frame is connected with one-level charge cooler, one-level charge cooler is connected with level 2 buffering tank, level 2 buffering tank is connected with plunger booster main frame, with two-stage supercharging cooler while that plunger booster main frame being connected; Described two-stage supercharging cooler is provided with the interface be connected with user side; Described B3 motor is connected with plunger booster main frame by belt; Described B35 motor is connected with main frame by coupling; Described plunger booster main frame is oil-free water-cooling type main frame.
As preferably, the piston ring of described plunger booster main frame is teflon.
After adopting said structure, the utility model has following beneficial effect: this practicality is by complete without isostructural group of oil-water cooler, and one-level water spray screw host realizes oil-free pressurized air.Simultaneously secondary piston pressurizers we select oil-free water-cooling type, teflon selected by piston ring material, oil-free lubrication, and whole equipment does not all have oil pollution, clean environment firendly, simultaneously structural stability long service life.
In sum, the utility model provides a kind of full machine without oil, can not pollute environmental protection, simultaneously the environmental protection oil free screw piston pressurizers of longer service life.
Accompanying drawing explanation
Fig. 1 is the right side view of environmental protection oil free screw piston pressurizers in the utility model.
Fig. 2 is the front view of environmental protection oil free screw piston pressurizers in the utility model.
Fig. 3 is the left side view of environmental protection oil free screw piston pressurizers in the utility model.
Fig. 4 is the rear view of environmental protection oil free screw piston pressurizers in the utility model.
As shown in the figure: 1, minimum pressure valve, 2, first-level buffer tank, 3, level 2 buffering tank, 4, water filter, 5, B3 motor, 6, plunger booster main frame, 7, moisture trap, 8, without the dual-purpose water cooler of oil machine water-cooled air cooling, 9, electric control box, 10, B35 motor, 11, main frame, 12, suction valve, 13, two-stage supercharging cooler, 14, one-level charge cooler, 15, air filter, 16, aqueous vapor bucket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
1 to accompanying drawing 4 by reference to the accompanying drawings, a kind of environmental protection oil free screw piston pressurizers, it comprise minimum pressure valve 1, first-level buffer tank 2, level 2 buffering tank 3, water filter 4, B3 motor 5, plunger booster main frame 6, moisture trap 7, without the dual-purpose water cooler 8 of oil machine water-cooled air cooling, electric control box 9, B35 motor 10, main frame 11, suction valve 12, two-stage supercharging cooler 13, one-level charge cooler 14, air filter 15 and aqueous vapor bucket 16; Described suction valve 12 is installed on the suction port place of main frame 11, and the suction port place of described suction valve 12 is also provided with air filter 15; The air outlet of described main frame 11 is connected with aqueous vapor bucket 16, the top of described aqueous vapor bucket 16 is connected with the air cooling unit without the dual-purpose water cooler 8 of oil machine water-cooled air cooling by minimum pressure valve 1, and the bottom of described aqueous vapor bucket 16 is connected with the water cooling unit without the dual-purpose water cooler 8 of oil machine water-cooled air cooling; Described water filter 4 is connected to without between the dual-purpose water cooler 8 of oil machine water-cooled air cooling and main frame 11; Air cooling unit without the dual-purpose water cooler 8 of oil machine water-cooled air cooling is connected with the import of first-level buffer tank 2, the outlet of first-level buffer tank 2 is connected with moisture trap 7, moisture trap 7 is connected with plunger booster main frame 6, plunger booster main frame 6 is connected with one-level charge cooler 14, one-level charge cooler 14 is connected with level 2 buffering tank 3, level 2 buffering tank 3 is connected with plunger booster main frame 6, with two-stage supercharging cooler 13 while that plunger booster main frame 6 being connected; Described two-stage supercharging cooler 13 is provided with the interface be connected with user side; Described B3 motor 5 is connected with plunger booster main frame 6 by belt; Described B35 motor 10 is connected with main frame 11 by coupling; Described plunger booster main frame 6 is oil-free water-cooling type main frame.
As preferably, the piston ring of described plunger booster main frame 6 is teflon.
After adopting said structure, the utility model has following beneficial effect: this practicality is by complete without isostructural group of oil-water cooler, and one-level water spray screw host realizes oil-free pressurized air.Simultaneously secondary piston pressurizers we select oil-free water-cooling type, teflon selected by piston ring material, oil-free lubrication, and whole equipment does not all have oil pollution, clean environment firendly, simultaneously structural stability long service life.
In sum, the utility model provides a kind of full machine without oil, can not pollute environmental protection, simultaneously the environmental protection oil free screw piston pressurizers of longer service life.
The working principle of the utility model when specific works is as follows: start the machine, motor main frame operates, INO air filter from external air suction filter laggard enter main frame, discharge after main frame compression and enter aqueous vapor bucket, rotate after carrying out aqueous vapor separation in aqueous vapor bucket, gas is discharged from top minimum pressure valve and is entered Gas Cooler, water is discharged from aqueous vapor bucket bottom and is entered water cooler, after water cooler cooling, enter water filter filtering, then return main frame, circulate with this.Gas enters first-level buffer tank after Gas Cooler cooling, discharge after first-level buffer tank and enter moisture trap, after air-water separation, enter plunger booster main frame carry out first order supercharging, discharge after supercharging and enter one-level charge cooler, level 2 buffering tank is entered after cooler cooling, enter plunger booster main frame from the discharge of level 2 buffering tank and carry out second level supercharging, supercharging is well discharged afterwards and is entered secondary coolers, after secondary coolers cooling, be expelled to user side.
Be described the utility model and mode of execution thereof above, this description does not have restricted, and shown in accompanying drawing is also one of mode of execution of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the mode of structure similar to this technological scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (2)
1. an environmental protection oil free screw piston pressurizers, it is characterized in that: it comprises minimum pressure valve (1), first-level buffer tank (2), level 2 buffering tank (3), water filter (4), B3 motor (5), plunger booster main frame (6), moisture trap (7), without the dual-purpose water cooler of oil machine water-cooled air cooling (8), electric control box (9), B35 motor (10), main frame (11), suction valve (12), two-stage supercharging cooler (13), one-level charge cooler (14), air filter (15) and aqueous vapor bucket (16), described suction valve (12) is installed on the suction port place of main frame (11), and the suction port place of described suction valve (12) is also provided with air filter (15), the air outlet of described main frame (11) is connected with aqueous vapor bucket (16), the top of described aqueous vapor bucket (16) is connected with the air cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling (8) by minimum pressure valve (1), and the bottom of described aqueous vapor bucket (16) is connected with the water cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling (8), described water filter (4) is connected to without between the dual-purpose water cooler of oil machine water-cooled air cooling (8) and main frame (11), air cooling unit without the dual-purpose water cooler of oil machine water-cooled air cooling (8) is connected with the import of first-level buffer tank (2), the outlet of first-level buffer tank (2) is connected with moisture trap (7), moisture trap (7) is connected with plunger booster main frame (6), plunger booster main frame (6) is connected with one-level charge cooler (14), one-level charge cooler (14) is connected with level 2 buffering tank (3), level 2 buffering tank (3) is connected with plunger booster main frame (6), with two-stage supercharging cooler (13) while that plunger booster main frame (6) being connected, described two-stage supercharging cooler (13) is provided with the interface be connected with user side, described B3 motor (5) is connected with plunger booster main frame (6) by belt, described B35 motor (10) is connected with main frame (11) by coupling, described plunger booster main frame (6) is oil-free water-cooling type main frame.
2. environmental protection oil free screw piston pressurizers according to claim 1, is characterized in that: the piston ring of described plunger booster main frame (6) is teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042549.3U CN205190216U (en) | 2015-12-15 | 2015-12-15 | Whelk pole piston booster compressor is not had in environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042549.3U CN205190216U (en) | 2015-12-15 | 2015-12-15 | Whelk pole piston booster compressor is not had in environmental protection |
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| Publication Number | Publication Date |
|---|---|
| CN205190216U true CN205190216U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521042549.3U Active CN205190216U (en) | 2015-12-15 | 2015-12-15 | Whelk pole piston booster compressor is not had in environmental protection |
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| CN (1) | CN205190216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150392A (en) * | 2018-03-14 | 2018-06-12 | 杭州久益机械股份有限公司 | A kind of integral type oilless (oil free) compressor and oil free compression method |
| CN111022301A (en) * | 2019-12-23 | 2020-04-17 | 东莞雅迪勤压缩机制造有限公司 | Oilless middle-high pressure air compressor |
| CN117722361A (en) * | 2024-01-05 | 2024-03-19 | 苏州牧风压缩机设备有限公司 | High-low pressure two-stage screw air compressor |
-
2015
- 2015-12-15 CN CN201521042549.3U patent/CN205190216U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150392A (en) * | 2018-03-14 | 2018-06-12 | 杭州久益机械股份有限公司 | A kind of integral type oilless (oil free) compressor and oil free compression method |
| CN108150392B (en) * | 2018-03-14 | 2020-01-14 | 杭州久益机械股份有限公司 | Integrated oil-free compressor and oil-free compression method |
| CN111022301A (en) * | 2019-12-23 | 2020-04-17 | 东莞雅迪勤压缩机制造有限公司 | Oilless middle-high pressure air compressor |
| CN111022301B (en) * | 2019-12-23 | 2024-06-04 | 东莞雅迪勤压缩机制造有限公司 | Oilless medium-high pressure air compressor |
| CN117722361A (en) * | 2024-01-05 | 2024-03-19 | 苏州牧风压缩机设备有限公司 | High-low pressure two-stage screw air compressor |
| CN117722361B (en) * | 2024-01-05 | 2024-06-04 | 苏州牧风压缩机设备有限公司 | High-low pressure two-stage screw air compressor |
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