CN204646664U - A kind of novel rotary-vane vaccum pump for petroleum industry - Google Patents
A kind of novel rotary-vane vaccum pump for petroleum industry Download PDFInfo
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- CN204646664U CN204646664U CN201520147546.XU CN201520147546U CN204646664U CN 204646664 U CN204646664 U CN 204646664U CN 201520147546 U CN201520147546 U CN 201520147546U CN 204646664 U CN204646664 U CN 204646664U
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Abstract
The utility model discloses a kind of novel rotary-vane vaccum pump for petroleum industry, comprise pump housing shell, blade, rotor, discharge filter, described pump housing enclosure is provided with described blade, described rotor is provided with above described blade, check valve assembly is provided with above described rotor, inhale filter net is provided with above described check valve assembly, described inhale filter is just provided with intakeport on the net, pipeline is provided with below described blade, pumping fluid is provided with above described pipeline, oil separator is provided with above described discharge filter, relief opening is provided with above described oil separator, hanging earrings is provided with above described relief opening, damping cushion is provided with below described pipeline.The utility model structure is simple, and reasonable in design, can be used alone, also can be used as the fore pump of other high vacuum pumps or ultrahigh vacuum pump, volume is little, lightweight, and operationally noise is little.
Description
Technical field
The utility model belongs to pump equipment field, is specifically related to a kind of novel rotary-vane vaccum pump for petroleum industry.
Background technique
Pump is a kind of a large amount of wide workalike equipment, and it is widely used in oil, chemical industry, electric power, metallurgy, mine, shipbuilding, agricultural and national defence all departments, in national economy, occupy critical role.In petrochemical industry project, the purposes of pump widely, comprises metering, mass transport etc.Petrochemical industry belongs to energy industry, in Chinese national economy construction, play very important effect.Petroleum chemical industry is a flourish industry, it is large to the demand of pump, simultaneously, it is higher to the performance requirement of pump, and petrochemical pump is the rotating machinery that in petrochemical production device, consumption is maximum, therefore it occupies critical role in Chemical Manufacture industry, but current vacuum pump volume is excessive, and weight is excessive, is inconvenient to move, and noise is too large during work, poor working environment.
Model utility content
The purpose of this utility model is just to provide a kind of novel rotary-vane vaccum pump for petroleum industry to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of novel rotary-vane vaccum pump for petroleum industry, comprise pump housing shell, blade, rotor, discharge filter, described pump housing enclosure is provided with described blade, described rotor is provided with above described blade, check valve assembly is provided with above described rotor, inhale filter net is provided with above described check valve assembly, described inhale filter is just provided with intakeport on the net, pipeline is provided with below described blade, pumping fluid is provided with above described pipeline, oil strainer is provided with above described pumping fluid, fuel return valve assembly is provided with above described oil strainer, discharge filter is provided with above described fuel return valve assembly, oil separator is provided with above described discharge filter, relief opening is provided with above described oil separator, hanging earrings is provided with above described relief opening, damping cushion is provided with below described pipeline, described rotor is arranged on described pump housing enclosure, described check valve assembly is arranged on described inhale filter side off the net, described fuel return valve assembly is arranged on below described oil separator, described exhaust gas filter dress device is arranged on below described relief opening, described oil strainer is arranged on bottom described pumping fluid, described pipeline is arranged on below described oil strainer, described inhale filter net is arranged on below described intakeport, described damping cushion is arranged on below described pump housing shell.
In said structure, air enters pump body from described intakeport, after inhale filter net filtration, promote described pumping fluid move, drive described blade and described rotor motion, oil strainer is entered through pipeline, form high pressure, discharge through relief opening after eventually passing described exhaust gas filter net and the filtration of described oil separator, finally complete pump housing work.
In order to improve pump housing efficiency further, using described pipeline to connect between described oil strainer and described rotor, below described oil separator, being provided with described fuel return valve assembly, below described intakeport and described relief opening, being provided with filtrating equipment.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, can be used alone, also can be used as the fore pump of other high vacuum pumps or ultrahigh vacuum pump, volume is little, lightweight, and operationally noise is little.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of the rotary-vane vaccum pump for petroleum industry described in the utility model;
Fig. 2 is the rotary-vane vaccum pump plan view for petroleum industry described in the utility model;
Fig. 3 is the left view of the rotary-vane vaccum pump for petroleum industry described in the utility model.
1, pump housing shell; 2, blade; 3, rotor; 4, oil strainer; 5, pumping fluid; 6, fuel return valve assembly; 7, earrings is hung; 8, check valve parts; 9, inhale filter net; 10, intakeport; 11, damping cushion; 12, discharge filter; 13, oil separator; 14, relief opening; 15, pipeline.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1-Figure 3, a kind of novel rotary-vane vaccum pump for petroleum industry, comprise pump housing shell 1, blade 2, rotor 3, discharge filter 12, pump housing shell 1 inside is provided with blade 2, rotate in order to rotor driven, rotor 3 is provided with above blade 2, move in order to drive pumping fluid, check valve assembly 8 is provided with above rotor 3, flow backwards from intakeport in order to prevent pumping fluid, inhale filter net 9 is provided with above check valve assembly 8, in order to the air purification to suction, intakeport 10 is provided with above inhale filter net 9, in order to suck air, pipeline 15 is provided with below blade 2, in order to the pumping fluid that circulates, pumping fluid 5 is provided with above pipeline 15, oil strainer 4 is provided with above pumping fluid 5, in order to filter pumping fluid, fuel return valve assembly 6 is provided with above oil strainer 4, in order to again to utilize pumping fluid out from oil separator, discharge filter 12 is provided with above fuel return valve assembly 6, in order to the gas filtration to discharge, oil separator 13 is provided with above discharge filter 12, in order to the pumping fluid contained in sucking-off gas, relief opening 14 is provided with above oil separator 13, hanging earrings 7 is provided with above described relief opening 14, damping cushion 11 is provided with below described pipeline 15, it is inner that rotor 3 is arranged on pump housing shell 1, check valve assembly 8 is arranged on below inhale filter net 9, fuel return valve assembly 6 is arranged on below oil separator 13, discharge filter 12 is arranged on below relief opening 14, oil strainer 4 is arranged on bottom pumping fluid 5, pipeline 15 is arranged on below oil strainer 4, inhale filter net 9 is arranged on below intakeport 10, damping cushion 11 is arranged on below pump housing shell 1.
In said structure, air enters pump body from intakeport 10, after inhale filter net 9 filters, promote pumping fluid 5 move, blade 2 and rotor 3 is driven to move, oil strainer 4 is entered through pipeline 15, form high pressure, discharge through relief opening 14 after eventually passing discharge filter 12 and oil separator 13 filtration, finally complete pump housing work.
In order to improve pump housing efficiency further, using pipeline 15 to connect between oil strainer 4 and rotor 3, below oil separator 13, being provided with fuel return valve assembly 6, below intakeport 10 and relief opening 14, be provided with filtrating equipment.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. a novel rotary-vane vaccum pump for petroleum industry, it is characterized in that: comprise pump housing shell, blade, rotor, discharge filter, described pump housing enclosure is provided with described blade, described rotor is provided with above described blade, check valve assembly is provided with above described rotor, inhale filter net is provided with above described check valve assembly, described inhale filter is just provided with intakeport on the net, pipeline is provided with below described blade, pumping fluid is provided with above described pipeline, oil strainer is provided with above described pumping fluid, fuel return valve assembly is provided with above described oil strainer, discharge filter is provided with above described fuel return valve assembly, oil separator is provided with above described discharge filter, relief opening is provided with above described oil separator, hanging earrings is provided with above described relief opening, damping cushion is provided with below described pipeline.
2. a kind of novel rotary-vane vaccum pump for petroleum industry according to claim 1, it is characterized in that: described rotor is arranged on described pump housing enclosure, described check valve assembly is arranged on described inhale filter side off the net.
3. a kind of novel rotary-vane vaccum pump for petroleum industry according to claim 1, is characterized in that: described fuel return valve assembly is arranged on below described oil separator, and described discharge filter is arranged on below described relief opening.
4. a kind of novel rotary-vane vaccum pump for petroleum industry according to claim 1, is characterized in that: described oil strainer is arranged on bottom described pumping fluid, and described pipeline is arranged on below described oil strainer.
5. a kind of novel rotary-vane vaccum pump for petroleum industry according to claim 1, it is characterized in that: described inhale filter net is arranged on below described intakeport, described damping cushion is arranged on below described pump housing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147546.XU CN204646664U (en) | 2015-03-16 | 2015-03-16 | A kind of novel rotary-vane vaccum pump for petroleum industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147546.XU CN204646664U (en) | 2015-03-16 | 2015-03-16 | A kind of novel rotary-vane vaccum pump for petroleum industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646664U true CN204646664U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147546.XU Expired - Fee Related CN204646664U (en) | 2015-03-16 | 2015-03-16 | A kind of novel rotary-vane vaccum pump for petroleum industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201852A (en) * | 2015-10-21 | 2015-12-30 | 无锡惠山泵业有限公司 | Novel vehicle vacuum pump oil distributor |
| RU2610638C1 (en) * | 2016-03-17 | 2017-02-14 | Общество с ограниченной ответственностью "Пульсатор" (ООО "Пульсатор") | Rotary vane vacuum pump |
| CN106483043A (en) * | 2016-08-25 | 2017-03-08 | 王洪阁 | Clinical laboratory's lectin from hemolymph analytical equipment |
-
2015
- 2015-03-16 CN CN201520147546.XU patent/CN204646664U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201852A (en) * | 2015-10-21 | 2015-12-30 | 无锡惠山泵业有限公司 | Novel vehicle vacuum pump oil distributor |
| RU2610638C1 (en) * | 2016-03-17 | 2017-02-14 | Общество с ограниченной ответственностью "Пульсатор" (ООО "Пульсатор") | Rotary vane vacuum pump |
| CN106483043A (en) * | 2016-08-25 | 2017-03-08 | 王洪阁 | Clinical laboratory's lectin from hemolymph analytical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Zhizhong Inventor before: Hu Xinsheng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160407 Address after: Wanjiang Wanjiang village community oil nine 523000 Xinfeng road Guangdong city Dongguan province No. 7 Patentee after: DONGGUAN SIWEI MINI PUMP CO., LTD. Address before: 325014 Zhejiang city of Wenzhou province Ouhai Wu Tian Ze Xia Street living area 1 Room 102 Patentee before: WENZHOU JIEGAO SCIENCE & TECHNOLOGY CO., LTD. |
|
| 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: 20150916 Termination date: 20160316 |