CN211259011U - External oil cooler of beck oil rotary vane vacuum pump - Google Patents
External oil cooler of beck oil rotary vane vacuum pump Download PDFInfo
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- CN211259011U CN211259011U CN201922412547.3U CN201922412547U CN211259011U CN 211259011 U CN211259011 U CN 211259011U CN 201922412547 U CN201922412547 U CN 201922412547U CN 211259011 U CN211259011 U CN 211259011U
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- oil
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- pipe
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Abstract
The utility model discloses an external oil cooler of beck oil spinning piece vacuum pump belongs to cooler technical field, including the oil cooler, return the oil pipe, advance oil pipe, vacuum pump oil tank, vacuum pump and vacuum pump radiator, the one end setting that advances oil pipe is in the oil cooler, and the other end that advances oil pipe stretches into in the vacuum pump oil tank, the one end setting that returns oil pipe is in the oil cooler, and the other end that returns oil pipe stretches into in the vacuum pump oil tank, the vacuum pump with the vacuum pump oil tank links to each other, and the cladding of vacuum pump radiator is in the surface of vacuum pump oil tank. The beneficial effects of the utility model are that, save the cost, it is better to have a cooling effect, controls the oil temperature at the within range of regulation, strengthens the live time's of equipment advantage.
Description
Technical Field
The utility model belongs to the technical field of the cooler, especially, relate to an external oil cooler of beck oil rotary vane vacuum pump.
Background
At present, the external oil cooler of beck oil rotary vane vacuum pump generally adopts the multichannel oil feed and produces oil, this kind of design is because operating mode environmental impact, the vacuum pump oil temperature will rise after long-time work, lead to the ageing of accessories, thereby influence the life of equipment, influence the vacuum degree, and the viscosity of oil becomes low along with the oil temperature risees, for guaranteeing that the vacuum pump is under the normal operating that reaches the vacuum degree, must be with oil temperature control in the within range of regulation, traditional oil cooler cooling effect is poor, can't be with oil temperature control in the within range of regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an external oil cooler of beck oil rotary vane vacuum pump, it is with the synthetic great oil pipe of an internal diameter of many thin oil pipes, at external heat exchanger of vacuum pump oil tank, high temperature oil is in through vacuum pump pumping to the oil return pipe after the cooling of freezing water, it is better to have the cooling effect, with the oil temperature control at the within range of regulation, the live time of reinforcing equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an external oil cooler of beck oil rotary vane vacuum pump, includes the oil cooler, returns the oil pipe, advances oil pipe, vacuum pump oil tank, vacuum pump and vacuum pump radiator, the one end setting of advancing oil pipe is in the oil cooler, and the other end of advancing oil pipe stretches into in the vacuum pump oil tank, the one end setting of returning oil pipe is in the oil cooler, and the other end that returns oil pipe stretches into in the vacuum pump oil tank, the vacuum pump with the vacuum pump oil tank links to each other, and the cladding of vacuum pump radiator is in the surface of vacuum pump oil tank.
In a preferred embodiment, the end of the oil inlet pipe that protrudes into the oil cooler is located above the end of the oil return pipe that protrudes into the oil cooler.
In a preferred embodiment, the other end of the oil inlet pipe extending into the vacuum pump oil tank is positioned above the other end of the oil return pipe extending into the vacuum pump oil tank.
In a preferred embodiment, the number of the oil inlet pipe and the oil return pipe is 1.
In a preferred embodiment, the vacuum pump is located directly below the vacuum pump oil tank.
In a preferred embodiment, the vacuum pump radiator is filled with cooling water.
The utility model discloses a technological effect and advantage: 1. the utility model changes the existing 2 thin oil pipes into 1 oil pipe with larger inner diameter, thereby effectively reducing the cost; 2. the heat exchanger is arranged outside the oil tank of the vacuum pump, and the high-temperature oil is cooled by the chilled water and then pumped into the oil return pipe by the vacuum pump, so that the cooling effect is better, the oil temperature is controlled within a specified range, and the service life of equipment is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference signs are: the system comprises a cooler 1, an oil return pipe 2, an oil inlet pipe 3, a vacuum pump radiator 4, a vacuum pump oil tank 5 and a vacuum pump 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides an external oil cooler of beck oil spinning piece vacuum pump, including oil cooler 1, return oil pipe 2, advance oil pipe 3, vacuum pump oil tank 5, vacuum pump 6 and vacuum pump radiator 4, the one end setting that advances oil pipe 3 is in oil cooler 1, and the other end that advances oil pipe 3 stretches into in vacuum pump oil tank 5, the one end setting that returns oil pipe 2 is in oil cooler 1, and the other end that returns oil pipe 2 stretches into in vacuum pump oil tank 5, vacuum pump 6 with vacuum pump oil tank 5 links to each other, and vacuum pump radiator 4 cladding is in vacuum pump oil tank 5's surface.
For making things convenient for oil feed and oil return, the utility model discloses the one end that advances oil pipe 3 and stretch into oil cooler 1 is located the top that returns oil pipe 2 and stretch into the one end of oil cooler 1.
For the effect of reinforcing evacuation, the utility model discloses the other end that advances oil pipe 3 and stretch into in the vacuum pump oil tank 5 is located the top that returns oil pipe 2 and stretch into the other end in vacuum pump oil tank 5.
For saving the cost, the utility model discloses advance oil pipe 3 and return oil pipe 2's quantity and be 1.
In order to facilitate the vacuum pumping and the oil return, the vacuum pump 6 of the utility model is positioned under the vacuum pump oil tank 5.
For saving the cost, the utility model discloses the heat exchange medium that vacuum pump radiator 4 adopted is the cooling water.
The utility model discloses what do not do specifically explain all adopts prior art.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an external oil cooler of beck oil rotary vane vacuum pump which characterized in that: including oil cooler, return oil pipe, advance oil pipe, vacuum pump oil tank, vacuum pump and vacuum pump radiator, the one end setting of advancing oil pipe is in oil cooler, and the other end that advances oil pipe stretches into in the vacuum pump oil tank, the one end setting of returning oil pipe is in oil cooler, and the other end that returns oil pipe stretches into in the vacuum pump oil tank, the vacuum pump with the vacuum pump oil tank links to each other, and the cladding of vacuum pump radiator is in the surface of vacuum pump oil tank.
2. The external oil cooler of the baker's oil-rotary vane vacuum pump according to claim 1, characterized in that: one end of the oil inlet pipe extending into the oil cooler is positioned above one end of the oil return pipe extending into the oil cooler.
3. The external oil cooler of the baker's oil-rotary vane vacuum pump according to claim 1, characterized in that: the other end of the oil inlet pipe extending into the vacuum pump oil tank is positioned above the other end of the oil return pipe extending into the vacuum pump oil tank.
4. The external oil cooler of the baker's oil-rotary vane vacuum pump according to claim 1, characterized in that: the number of the oil inlet pipe and the oil return pipe is 1.
5. The external oil cooler of the baker's oil-rotary vane vacuum pump according to claim 1, characterized in that: the vacuum pump is positioned right below the vacuum pump oil tank.
6. The external oil cooler of the baker's oil-rotary vane vacuum pump according to claim 1, characterized in that: the radiator of the vacuum pump is filled with cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412547.3U CN211259011U (en) | 2019-12-27 | 2019-12-27 | External oil cooler of beck oil rotary vane vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412547.3U CN211259011U (en) | 2019-12-27 | 2019-12-27 | External oil cooler of beck oil rotary vane vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259011U true CN211259011U (en) | 2020-08-14 |
Family
ID=71961611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412547.3U Active CN211259011U (en) | 2019-12-27 | 2019-12-27 | External oil cooler of beck oil rotary vane vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211259011U (en) |
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2019
- 2019-12-27 CN CN201922412547.3U patent/CN211259011U/en active Active
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