CN207297366U - A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type - Google Patents
A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type Download PDFInfo
- Publication number
- CN207297366U CN207297366U CN201721039706.4U CN201721039706U CN207297366U CN 207297366 U CN207297366 U CN 207297366U CN 201721039706 U CN201721039706 U CN 201721039706U CN 207297366 U CN207297366 U CN 207297366U
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- CN
- China
- Prior art keywords
- pump
- pressure
- corrosion
- water separator
- pressure gauge
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- 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
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Abstract
The purpose of this utility model is to provide a kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type, including：Pump body, oil water separator, pressure gauge, support feet, pump shaft, corrosion-resistant coating, rotor, pump chamber, driving motor and pressure-regulating device, it is characterised in that：The oil water separator is arranged on the upper end of the pump body, the oil water separator is mutually permanently connected with the pump body, the pressure gauge is arranged on the side of the oil water separator, the pressure gauge is mutually permanently connected with the oil water separator, the pressure-regulating device is arranged on the lower end of the pressure gauge, the pressure-regulating device is connected with each other with the pressure gauge, and pump chamber is arranged on the inside of the pump body.The utility model is connected with pressure gauge in the side of oil water separator, the pressure value inside body can be pumped with real-time display, pressure regulation device is connected with the lower end of pressure gauge, pressure adjustment knob is connected with pressure-regulating device, it is convenient that the pressure inside pump body is adjusted in real time.
Description
Technical field
It the utility model is related to a kind of vacuum pump, more particularly to a kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection of type
Pump.
Background technology
At present, oilless vacuum pump is widely used in Pharmaceutical Analysis, fine chemistry industry, bio-pharmaceuticals, health detection, food and environment
The fields such as detection, colleges and universities, scientific research.It is the matching used ideal product such as HPLC chromatogram analysis instrument, Rotary Evaporators, can be with
The continuous work under no oil condition, has the characteristics that small, noise is small, but there is resistance to for existing oilless vacuum pump at present
The problem of corrosivity is relatively low, vacuum pump inside are easily corroded, and greatly reduce the service life of oilless vacuum pump, and pump
Easy-regulating, operation be not cumbersome for pressure in body.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection of type
Pump, the utility model are fixedly connected with corrosion-resistant coating on pump shaft, effectively can prevent pump shaft from being corroded by wet air,
The service life of oilless vacuum pump is added, the utility model is connected with pressure gauge in the side of oil water separator, can be real-time
Pressure value inside display pump body, is connected with pressure regulation device in the lower end of pressure gauge, is connected with pressure-regulating device
Pressure adjustment knob, it is convenient that the pressure inside pump body is adjusted in real time.
The utility model is that technical solution is used by solving above-mentioned technical problem：A kind of corrosion-resistant in line type is multi-functional
Oil-free vaccum environmental protection pumps, including：Pump body, oil water separator, pressure gauge, support feet, pump shaft, corrosion-resistant coating, rotor, pump chamber, drive
Dynamic motor and pressure-regulating device, it is characterised in that：The oil water separator is arranged on the upper end of the pump body, the grease point
Be mutually permanently connected from device and the pump body, the pressure gauge is arranged on the side of the oil water separator, the pressure gauge with
The oil water separator is mutually permanently connected, and the pressure-regulating device is arranged on the lower end of the pressure gauge, the pressure tune
Regulating device is connected with each other with the pressure gauge, and the pump chamber is arranged on the inside of the pump body, and the rotor is arranged on the pump
The inside of body, the pump shaft are arranged on the inside of the rotor, and the pump shaft is connected with each other with the driving motor, the anti-corrosion
Erosion layer is arranged on the pump shaft, and the corrosion-resistant coating is mutually permanently connected with the pump shaft.
Further, the corrosion-resistant coating is hot galvanized layer.
Further, the side of the pump body offers exhaust outlet.
Further, it is connected with pressure adjustment knob on the pressure-regulating device.
The utility model has the advantage of：It is true that the utility model provides a kind of corrosion-resistant in line multi-functional oil-free environmental protection of type
Sky pump, the utility model is fixedly connected with corrosion-resistant coating on pump shaft, can effectively prevent pump shaft by wet air corruption
Erosion, adds the service life of oilless vacuum pump, and the utility model is connected with pressure gauge, Ke Yishi in the side of oil water separator
When show pump body inside pressure value, be connected with pressure regulation device in the lower end of pressure gauge, connected on pressure-regulating device
There is pressure adjustment knob, it is convenient that the pressure inside pump body is adjusted in real time.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the internal view of the utility model.
Wherein：
1- pumps body；2- exhaust outlets；3- oil water separators；
4- pressure adjustment knobs；5- pressure gauges；6- support feets；
7- pump shafts；8- corrosion-resistant coatings；9- rotors；
10- pump chambers；11- drives motor；12- pressure-regulating devices
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Fig. 1 is the structure diagram of the utility model, and Fig. 2 is the internal view of the utility model, such as Fig. 1 and Fig. 2 institutes
A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type shown, including：Pump body 1, oil water separator 3, pressure gauge 5, support
Foot 6, pump shaft 7, corrosion-resistant coating 8, rotor 9, pump chamber 10, driving motor 11 and pressure-regulating device 12, it is characterised in that：The oil
Separator 3 is arranged on the upper end of the pump body 1, and the oil water separator 3 is mutually permanently connected with the pump body 1, the pressure
Power table 5 is arranged on the side of the oil water separator 3, and the pressure gauge 5 is mutually permanently connected with the oil water separator 3, institute
The lower end that pressure-regulating device 12 is arranged on the pressure gauge 5 is stated, the pressure-regulating device 12 is interconnected with 5 phase of pressure gauge
Connect, the pump chamber 10 is arranged on the inside of the pump body 1, and the rotor 9 is arranged on the inside of the pump body 1, and the pump shaft 7 is set
Put and be connected with each other in the inside of the rotor 9, the pump shaft 7 with the driving motor, the corrosion-resistant coating 8 is arranged on the pump
On axis 7, the corrosion-resistant coating 8 is mutually permanently connected with the pump shaft 7.
Working method:The utility model provides a kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type, this practicality
It is new that corrosion-resistant coating is fixedly connected with pump shaft, it effectively can prevent pump shaft from being corroded by wet air, add nothing
The service life of oil vacuum pump, the utility model are connected with pressure gauge in the side of oil water separator, can pump body with real-time display
Internal pressure value, pressure regulation device is connected with the lower end of pressure gauge, and pressure adjusting is connected with pressure-regulating device
Knob, it is convenient that the pressure inside pump body is adjusted in real time.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, the logical technical staff of this area should manage
Solution：It can still modify the technical solution described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical solution.
Claims (4)
1. a kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type, including：Pump body, oil water separator, pressure gauge, support
Foot, pump shaft, corrosion-resistant coating, rotor, pump chamber, driving motor and pressure-regulating device, it is characterised in that：The oil water separator is set
Put and be mutually permanently connected in the upper end of the pump body, the oil water separator with the pump body, the pressure gauge is arranged on described
The side of oil water separator, the pressure gauge are mutually permanently connected with the oil water separator, and the pressure-regulating device is set
In the lower end of the pressure gauge, the pressure-regulating device is connected with each other with the pressure gauge, and the pump chamber is arranged on the pump
The inside of body, the rotor are arranged on the inside of the pump body, and the pump shaft is arranged on the inside of the rotor, the pump shaft with
The driving motor is connected with each other, and the corrosion-resistant coating is arranged on the pump shaft, and the corrosion-resistant coating and the pump shaft are mutual
It is fixedly connected.
2. the corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type of one kind according to claim 1, it is characterised in that：It is described
Corrosion-resistant coating is hot galvanized layer.
3. the corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type of one kind according to claim 1, it is characterised in that：It is described
The side of pump body offers exhaust outlet.
4. the corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type of one kind according to claim 1, it is characterised in that：It is described
Pressure adjustment knob is connected with pressure-regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039706.4U CN207297366U (en) | 2017-08-18 | 2017-08-18 | A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039706.4U CN207297366U (en) | 2017-08-18 | 2017-08-18 | A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297366U true CN207297366U (en) | 2018-05-01 |
Family
ID=62444948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039706.4U Expired - Fee Related CN207297366U (en) | 2017-08-18 | 2017-08-18 | A kind of corrosion-resistant in line multi-functional oil-free vaccum environmental protection pump of type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297366U (en) |
-
2017
- 2017-08-18 CN CN201721039706.4U patent/CN207297366U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |