CN104179661A - Mini vacuum pump - Google Patents
Mini vacuum pump Download PDFInfo
- Publication number
- CN104179661A CN104179661A CN201410367172.2A CN201410367172A CN104179661A CN 104179661 A CN104179661 A CN 104179661A CN 201410367172 A CN201410367172 A CN 201410367172A CN 104179661 A CN104179661 A CN 104179661A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil separator
- motor
- gas filter
- minipump
- 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.)
- Pending
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A mini vacuum pump comprises a motor, a pump body and an oil separator, wherein the motor is connected with a motor coupling which is connected with a pump head coupling on the pump body. The mini vacuum pump is characterized in that a vacuum nozzle joint is arranged at the top of the pump body; the oil separator comprises three working areas including a closed separation area, an oil storage area and an exhaust area; the oil storage area is arranged at the bottom end of the oil separator; the closed separation area and the exhaust area are arranged at the upper part of the oil separator; an oil and gas filter is arranged in the closed separation area; an air flow baffle plate is arranged at an air inlet end of the oil and gas filter, and a filter screen is arranged between the air flow baffle plate and the oil and gas filter; an oil feeding port is formed in the top of the oil separator, and an oil discharging port is formed in the bottom; and an oil return valve is further arranged on the side surface of the oil separator.
Description
Technical field
The manufacture field that the invention belongs to vacuum pump, is specifically related to a kind of minipump.
Background technique
Minipump is widely used in fields such as medical treatment, health, scientific research, environmental protection, food machinerys, require minipump in work running, effectively control and reduce environmental pollution, the while also requires small and exquisite for the volume of minipump, convenient assembling and disassembling application.
Summary of the invention
The object of the present invention is to provide a kind of minipump, it is reasonable in design, and volume is small and exquisite.
Technological scheme of the present invention is: minipump, comprise motor, the pump housing, oil separator, and described motor is connected with motor coupler, and described motor coupler is connected with the pump head coupling on the pump housing; It is characterized in that: the top of the described pump housing is provided with air absorbing mouth joint; Described oil separator comprises sealing baffle, oil storage shelves, exhaust shelves three some work regions; Oil storage gear is in the bottom of oil separator; Described sealing baffle, exhaust gear are in the top of oil separator; In described sealing baffle, be provided with oil gas filter; Inlet end at described oil gas filter is provided with blast fence, between described blast fence and oil gas filter, is provided with filter screen; The top of described oil separator is provided with oil filler, and bottom is provided with fuel outlet; Described oil separator side is also provided with scavenger valve.
Further, the outer wall of described oil separator casing is provided with radiating fin, is convenient to heat radiation.
Further, described filter screen is close to blast fence device; Described filter screen is metal material.
Further, the bottom of described motor is provided with anti-vibration heel block one; The bottom of described oil separator is provided with anti-vibration heel block two.
Product of the present invention, the pump housing and oil separator are conjuncted device, compact structure, volume are small and exquisite, easy to maintenance; By the setting of blast fence, filter screen, prevent that the pumping fluid of the pump housing from entering oil gas filter, generation is smoldered, oil spout; Effectively control and reduce environmental pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
As shown in Figure 1, minipump, comprises motor 1, the pump housing 2, oil separator 3, and described motor 1 is connected with motor coupler 4, and described motor coupler 4 is connected with the pump head coupling 5 on the pump housing.The top of the described pump housing 2 is provided with air absorbing mouth joint 6.
Described oil separator 4 comprises sealing baffle a, oil storage shelves b, exhaust shelves c tri-some work regions.Oil gear a is in the bottom of oil separator; Described sealing baffle b, exhaust shelves c are positioned at the top of oil separator.
In described sealing baffle a, be provided with oil gas filter 7; Be provided with blast fence 8 at the inlet end of described oil gas filter 7, can prevent that pumping fluid from entering oil gas filter; Between described blast fence 8 and oil gas filter 7, be provided with filter screen 9, can prevent that mobile pumping fluid from entering oil gas filter; The top of described oil separator is provided with oil filler 10, is provided with fuel outlet 11 in its bottom; Described oil separator side is also provided with scavenger valve 12.
The outer wall of described oil separator casing is provided with radiating fin 13, is convenient to heat radiation.
Described filter screen is close to blast fence device; Described filter screen is metal material.
The bottom of described motor is provided with anti-vibration heel block 1; The bottom of described oil separator is provided with anti-vibration heel block 2 15.
Claims (5)
1. minipump, comprises motor, the pump housing, oil separator, and described motor is connected with motor coupler, and described motor coupler is connected with the pump head coupling on the pump housing; It is characterized in that: the top of the described pump housing is provided with air absorbing mouth joint; Described oil separator comprises sealing baffle, oil storage shelves, exhaust shelves three some work regions; Oil storage gear is in the bottom of oil separator; Described sealing baffle, exhaust gear are in the top of oil separator; In described sealing baffle, be provided with oil gas filter; Inlet end at described oil gas filter is provided with blast fence, between described blast fence and oil gas filter, is provided with filter screen; The top of described oil separator is provided with oil filler, and bottom is provided with fuel outlet; Described oil separator side is also provided with scavenger valve.
2. minipump according to claim 1, is characterized in that: the outer wall of described oil separator casing is provided with radiating fin.
3. minipump according to claim 1, is characterized in that: described filter screen is close to blast fence; Described filter screen is metal material.
4. minipump according to claim 1, is characterized in that: the bottom of described motor is provided with anti-vibration heel block one.
5. minipump according to claim 1, is characterized in that: the bottom of described oil separator is provided with anti-vibration heel block two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367172.2A CN104179661A (en) | 2014-07-29 | 2014-07-29 | Mini vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367172.2A CN104179661A (en) | 2014-07-29 | 2014-07-29 | Mini vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179661A true CN104179661A (en) | 2014-12-03 |
Family
ID=51960951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410367172.2A Pending CN104179661A (en) | 2014-07-29 | 2014-07-29 | Mini vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013281A (en) * | 2015-07-17 | 2015-11-04 | 应叶丰 | Water spray dedusting device |
| CN108571448A (en) * | 2018-04-12 | 2018-09-25 | 深圳市嘉铭诚精密技术有限公司 | A kind of small size is without mist of oil vacuum pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1322620A (en) * | 1970-12-21 | 1973-07-11 | Gen Signal Corp | Vacuum pumps |
| CN201461408U (en) * | 2009-06-22 | 2010-05-12 | 衢州新业汽车部件有限公司 | DC electric vacuum pump for automobile |
| CN203384052U (en) * | 2013-07-19 | 2014-01-08 | 浙江飞越机电有限公司 | Oil tank side-mounted two-stage sliding-vane rotary vacuum pump without oil pump |
| CN204041387U (en) * | 2014-07-29 | 2014-12-24 | 江苏太平洋液压机械制造有限公司 | Minipump |
-
2014
- 2014-07-29 CN CN201410367172.2A patent/CN104179661A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1322620A (en) * | 1970-12-21 | 1973-07-11 | Gen Signal Corp | Vacuum pumps |
| CN201461408U (en) * | 2009-06-22 | 2010-05-12 | 衢州新业汽车部件有限公司 | DC electric vacuum pump for automobile |
| CN203384052U (en) * | 2013-07-19 | 2014-01-08 | 浙江飞越机电有限公司 | Oil tank side-mounted two-stage sliding-vane rotary vacuum pump without oil pump |
| CN204041387U (en) * | 2014-07-29 | 2014-12-24 | 江苏太平洋液压机械制造有限公司 | Minipump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013281A (en) * | 2015-07-17 | 2015-11-04 | 应叶丰 | Water spray dedusting device |
| CN108571448A (en) * | 2018-04-12 | 2018-09-25 | 深圳市嘉铭诚精密技术有限公司 | A kind of small size is without mist of oil vacuum pump |
| CN108571448B (en) * | 2018-04-12 | 2019-11-19 | 深圳市嘉铭诚精密技术有限公司 | A kind of small size is without mist of oil vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |