CN207212725U - A kind of air-cooled oilless vacuum pump - Google Patents
A kind of air-cooled oilless vacuum pump Download PDFInfo
- Publication number
- CN207212725U CN207212725U CN201720091436.5U CN201720091436U CN207212725U CN 207212725 U CN207212725 U CN 207212725U CN 201720091436 U CN201720091436 U CN 201720091436U CN 207212725 U CN207212725 U CN 207212725U
- Authority
- CN
- China
- Prior art keywords
- vavuum pump
- pump body
- air
- motor
- base
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
It the utility model is related to oil-free vacuum pump technical field, more particularly to a kind of air-cooled oilless vacuum pump, including base, motor, vavuum pump body and impeller, the damping device that the motor is installed by its bottom is arranged on the top of base, and the inside of base offers screwed hole, connected between motor and the vavuum pump body by rotating shaft, and vavuum pump body is arranged on the right side of motor, the supporting leg that the vavuum pump body is installed by its bottom is arranged on base, air inlet is provided with the top of the vavuum pump body, and the side of air inlet is provided with filter washing water inlet, the front outer wall of the vavuum pump body is provided with exhaust outlet, and it is provided with sealing joint strip on the inwall of vavuum pump body, impeller is installed on one side end face of the rotating shaft, the vavuum pump body is internally provided with vacuum chamber.The utility model vavuum pump is internally provided with sealing joint strip, further ensures the sealing of the vavuum pump, meets the demand of work.
Description
Technical field
It the utility model is related to oil-free vacuum pump technical field, and in particular to a kind of air-cooled oilless vacuum pump.
Background technology
Vavuum pump refers to using machinery, physics, chemically or physically chemical method is evacuated to being taken out container and obtained
The device or equipment of vacuum.For popular, vavuum pump is to improve, produce and maintain true in a certain closing space with various methods
Empty device.By the operation principle of vavuum pump, vavuum pump can substantially be divided into two types, i.e. gas trapping pump and gas passes
Defeated pump.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
Traditional vavuum pump is only provided with supporting leg, is not provided with base, and can not be fixed on a certain position, and stability is not
It is good, and the motor of the vavuum pump passed is not provided with damping device, causes operation vibration larger, can not meet the demand of work.
Utility model content
The purpose of this utility model is to provide a kind of air-cooled oilless vacuum pump, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of air-cooled oilless vacuum pump, including base, motor, vavuum pump body and impeller, the motor pass through its bottom
The damping device of portion's installation is arranged on the top of base, and the inside of base offers screwed hole, the motor and vavuum pump sheet
Connected between body by rotating shaft, and vavuum pump body is arranged on the right side of motor, the vavuum pump body is installed by its bottom
Supporting leg be arranged on base, be provided with air inlet at the top of the vavuum pump body, and the side of air inlet is provided with cleaning
Liquid entrance, the front outer wall of the vavuum pump body is provided with exhaust outlet, and is provided with fluid sealant on the inwall of vavuum pump body
Bar, impeller is installed on a side end face of the rotating shaft, the vavuum pump body is internally provided with vacuum chamber.
Preferably, the screwed hole is respectively distributed at the corner of base.
Preferably, pump cover is installed at the top of the air inlet and filter washing water inlet.
Preferably, the side outer wall of the vavuum pump body is provided with liquid outlet.
Preferably, switch is installed at the top of the motor.
Preferably, the exhaust outlet is provided with 2, and overall linear arrangement.
Compared with prior art, the beneficial effects of the utility model are：The vavuum pump and motor are all arranged on base, bottom
Screwed hole is provided with seat, the vavuum pump can be fixed on to working region, stability is preferable, and the vavuum pump is internally provided with
Sealing joint strip, the sealing of the vavuum pump is further ensured, and the volume of the impeller of the inside of the vavuum pump is larger, in work
Effectively gas can be extracted, substantially increase the working effect of the vavuum pump, and the vavuum pump can be split, maintenance
Get up very convenient, meet the demand of work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of the utility model vavuum pump body.
In figure：1- bases；2- screwed holes；3- motors；4- damping devices；5- is switched；6- rotating shafts；7- air inlets；8- pump covers；
9- vavuum pump bodies；10- exhaust outlets；11- filter washing water inlets；12- supporting legs；13- liquid outlets；14- sealing joint strips；15- impellers；
16- vacuum chambers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of air-cooled oilless vacuum pump, including bottom
Seat 1, motor 3, vavuum pump body 9 and impeller 15, the damping device 4 that motor 3 is installed by its bottom are arranged on the upper of base 1
Side, and the inside of base 1 offers screwed hole 2, is connected between motor 3 and vavuum pump body 9 by rotating shaft 6, and vavuum pump sheet
Body 9 is arranged on the right side of motor 3, and the supporting leg 12 that vavuum pump body 9 is installed by its bottom is mounted on base 1, empty pump body 9
Top be provided with air inlet 7, and the side of air inlet 7 is provided with filter washing water inlet 11, is set on the front outer wall of vavuum pump body 9
There is exhaust outlet 10, and sealing joint strip 14 is provided with the inwall of vavuum pump body 9, impeller is installed on a side end face of rotating shaft 6
15, vavuum pump body 9 is internally provided with vacuum chamber 16, and pit 2 is respectively distributed at the corner of base 1, liquid mouth 7 and cleaning fluid
The top of entrance 11 is provided with pump cover 8, and the side outer wall of empty pump body 9 is provided with liquid outlet 13, and the top of machine 3 is provided with switch
5, gas port 10 is provided with 2, and overall linear arrangement.
In use, being first connected the equipment for needing to be evacuated with air inlet 7, then base 1 is bolted on workspace
Domain, motor 3 is opened, motor 3 drives rotating shaft 6 to rotate, and the impeller 15 of rotating shaft 6 rapidly rotates, and the air in equipment passes through air inlet
Mouth 7 is pumped into, then is discharged by exhaust outlet 10, and the air in equipment is taken out to the greatest extent, after a period of time, added into filter washing water inlet 11
Appropriate cleaning fluid, after cleaning, discharged by liquid outlet 13.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of air-cooled oilless vacuum pump, including base（1）, motor（3）, vavuum pump body（9）And impeller（15）, its feature
It is：The motor（3）The damping device installed by its bottom（4）Installed in base（1）Top, and base（1）It is interior
Portion offers screwed hole（2）, the motor（3）With vavuum pump body（9）Between pass through rotating shaft（6）Connection, and vavuum pump body
（9）Installed in motor（3）Right side, the vavuum pump body（9）The supporting leg installed by its bottom（12）Installed in base
（1）On, the vavuum pump body（9）Top be provided with air inlet（7）, and air inlet（7）Side be provided with filter washing water inlet
（11）, the vavuum pump body（9）Front outer wall be provided with exhaust outlet（10）, and vavuum pump body（9）Inwall on set
There is sealing joint strip（14）, the rotating shaft（6）A side end face on impeller is installed（15）, the vavuum pump body（9）Inside
It is provided with vacuum chamber（16）.
A kind of 2. air-cooled oilless vacuum pump according to claim 1, it is characterised in that：The screwed hole（2）Divide respectively
Cloth is in base（1）Corner at.
A kind of 3. air-cooled oilless vacuum pump according to claim 1, it is characterised in that：The air inlet（7）With cleaning
Liquid entrance（11）Top pump cover is installed（8）.
A kind of 4. air-cooled oilless vacuum pump according to claim 1, it is characterised in that：The vavuum pump body（9）'s
Side outer wall is provided with liquid outlet（13）.
A kind of 5. air-cooled oilless vacuum pump according to claim 1, it is characterised in that：The motor（3）Top peace
Equipped with switch（5）.
A kind of 6. air-cooled oilless vacuum pump according to claim 1, it is characterised in that：The exhaust outlet（10）It is provided with
2, and overall linear arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091436.5U CN207212725U (en) | 2017-01-22 | 2017-01-22 | A kind of air-cooled oilless vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091436.5U CN207212725U (en) | 2017-01-22 | 2017-01-22 | A kind of air-cooled oilless vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212725U true CN207212725U (en) | 2018-04-10 |
Family
ID=61809052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091436.5U Active CN207212725U (en) | 2017-01-22 | 2017-01-22 | A kind of air-cooled oilless vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999794A (en) * | 2018-09-21 | 2018-12-14 | 江阴天田真空设备制造有限公司 | A kind of water-ring vacuum pump cooling device |
-
2017
- 2017-01-22 CN CN201720091436.5U patent/CN207212725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999794A (en) * | 2018-09-21 | 2018-12-14 | 江阴天田真空设备制造有限公司 | A kind of water-ring vacuum pump cooling device |
| CN108999794B (en) * | 2018-09-21 | 2024-03-08 | 江阴天田真空设备制造有限公司 | Water ring type vacuum pump cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207653483U (en) | A kind of marinated cylinder of meat | |
| CN107791149A (en) | A kind of powder recovering device of metal works polishing | |
| CN207212725U (en) | A kind of air-cooled oilless vacuum pump | |
| CN206716554U (en) | A kind of metallurgical test sample carries thin slice cleaning device | |
| CN202478775U (en) | Workshop air purifying device | |
| CN204827922U (en) | Novel two advance well screw vacuum pump of arranging | |
| CN207042840U (en) | A kind of multi-stage sealed formula tea seed knot screen | |
| CN207750298U (en) | Hydraulic oil container | |
| CN206732940U (en) | A kind of improvement of blown work platform | |
| CN206644004U (en) | A kind of insulation material cutting machine with dust suppression function | |
| CN206842128U (en) | A kind of animal transport case | |
| CN206612153U (en) | A kind of disinfecting device of meat product | |
| CN206083239U (en) | High -efficient cleaning machine of steam -jet ejector | |
| CN206587454U (en) | A kind of high-molecular coating filter | |
| CN212855119U (en) | Exhaust-gas treatment equipment for printing of packaging box | |
| CN204757180U (en) | Industry dehumidifier | |
| CN203742944U (en) | Multifunctional silencing device | |
| CN210050923U (en) | Air purification device for water quality modifier production workshop | |
| CN204298485U (en) | A kind of vortex wall oxidation unit | |
| CN208616327U (en) | A kind of packing machine with dustproof static-proof electricity | |
| CN207906027U (en) | A kind of compressor and the mechanized equipment with the compressor | |
| CN207777291U (en) | A kind of centrifugal pump easy to repair | |
| CN206785634U (en) | Low pressure screw compressor is used in one kind weaving | |
| CN207325500U (en) | A kind of welded tube cleaning machine | |
| CN206246368U (en) | Vacuum voltage regulation filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |