CN209743163U - Special rotary vane vacuum pump for producing cellosilk - Google Patents
Special rotary vane vacuum pump for producing cellosilk Download PDFInfo
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- CN209743163U CN209743163U CN201920492385.6U CN201920492385U CN209743163U CN 209743163 U CN209743163 U CN 209743163U CN 201920492385 U CN201920492385 U CN 201920492385U CN 209743163 U CN209743163 U CN 209743163U
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Abstract
The utility model belongs to the technical field of the cellosilk apparatus for producing, a special sliding vane rotary vacuum pump of cellosilk production is disclosed. The main technical characteristics are as follows: including the pump body and for the fuel feeding tank of this pump body fuel feeding, still include the oil water separating tank body, the round platform form is become to the oil water separating tank body lower extreme is provided with the outlet that has drainage valve, is provided with a jar body import being close to oil water separating tank body upper portion jar body import below is provided with a jar body export being close to supply the tank upper end to be provided with the oil tank import, being close to supply the tank lower extreme to be provided with the oil tank export, the oil tank import is through first oil pipe and jar body export intercommunication, the oil tank export through second oil pipe with jar body import intercommunication be provided with the oil pump on the second oil pipe. The oil is subjected to oil-water separation through the oil-water separation tank body, so that the water in the oil is reduced, the service life of the oil is prolonged, the production efficiency is improved, the production cost is reduced, the environmental pollution is reduced, and the energy is saved.
Description
Technical Field
The utility model belongs to the technical field of cellosilk production machinery, especially, relate to a special sliding vane rotary vacuum pump of cellosilk production.
Background
During the preparation process of the fiber yarns, the granular raw materials are required to be pumped out of the storage box by using a rotary vane vacuum pump. The rotary vane vacuum pump that uses at present includes the pump body and supplies the oil tank, and in the use, impurity such as steam is sneaked into easily to the sealed oil in the oil tank, leads to the performance reduction of oil, and sealed effect is poor, need the new oil of change, and the life of oil shortens greatly. In the oil change process, the waste oil is required to be thoroughly discharged, then the new oil is replaced after the waste oil is washed, the production is required to be stopped when the oil is changed, the production efficiency is reduced, the manufacturing cost of the fiber yarns is increased, and the replaced waste oil is easy to pollute the environment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a special rotary vane vacuum pump of cellosilk production that can effectively prolong oil life, improve production efficiency, reduction in production cost, reduce environmental pollution, energy saving.
In order to solve the above problem, the utility model discloses the technical scheme that special sliding vane rotary vacuum pump of cellosilk production adopted does: including the pump body and for the fuel feeding tank of this pump body fuel feeding, still include the oil water separating tank body, the round platform form is become to the oil water separating tank body lower extreme is provided with the outlet that has drainage valve, is provided with a jar body import being close to oil water separating tank body upper portion jar body import below is provided with a jar body export being close to supply the tank upper end to be provided with the oil tank import, being close to supply the tank lower extreme to be provided with the oil tank export, the oil tank import is through first oil pipe and jar body export intercommunication, the oil tank export through second oil pipe with jar body import intercommunication be provided with the oil pump on the second oil pipe.
The additional technical characteristics are as follows:
The outlet of the tank body and the inlet of the oil tank are on the same horizontal plane or the height of the outlet of the tank body is slightly higher than that of the inlet of the oil tank;
The tank inlet and the tank outlet are located on two opposite sides of the tank.
The utility model provides a special sliding vane rotary vacuum pump of cellosilk production compares with prior art, has following advantage: the water-saving oil pump comprises a pump body, an oil supply tank for supplying oil to the pump body and an oil-water separation tank body, wherein the lower end of the oil-water separation tank body is in a round platform shape, a water outlet with a drain valve is arranged at the lower end of the oil-water separation tank body, a tank body inlet is arranged at the upper part close to the oil-water separation tank body, a tank body outlet is arranged below the tank body inlet, an oil tank inlet is arranged at the upper end close to the oil supply tank, an oil tank outlet is arranged at the lower end close to the oil supply tank, the oil tank inlet is communicated with the tank body outlet through a first oil pipe, the oil tank outlet is communicated with the tank body inlet through a second oil pipe, an oil pump is arranged on the second oil pipe, after production is stopped, the pump body on the second oil pipe is started, and oil containing moisture in the oil, because the density of the water is greater than that of the oil, the moisture in the oil is collected above the water outlet, the oil floats above the water, the oil enters the oil supply tank from the outlet of the tank body, the first oil pipe and the inlet of the oil tank, and after multiple cycles, the oil in the oil supply tank does not contain the moisture basically, the moisture is collected above the water outlet basically, and the water discharge valve on the water outlet is opened to discharge the water collected above the water outlet, so that the moisture in the oil is reduced, the service life of the oil is prolonged, the production efficiency is improved, the production cost is reduced, the environmental pollution is reduced, and the energy is saved; secondly, because the outlet of the tank body and the inlet of the oil tank are on the same horizontal plane or the outlet of the tank body is slightly higher than the inlet of the oil tank, oil products directly enter the oil supply tank through the first oil pipe after overflowing from the outlet of the tank body, no additional power is needed, and the use is more convenient; and thirdly, because the inlet of the tank body and the outlet of the tank body are positioned on two opposite side surfaces of the tank body, after the oil enters the oil-water separation tank body from the inlet of the tank body, the oil falls down under the action of gravity, water in the oil generates downward impact force, and then the oil floats up, thereby being more beneficial to oil-water separation.
Drawings
Fig. 1 is a schematic structural view of the rotary vane vacuum pump special for producing the fiber yarns.
Detailed Description
The structure and the operation principle of the spiral-plate vacuum pump special for producing the fiber yarns of the present invention will be further described in detail with reference to the accompanying drawings and the specific embodiments.
As shown in fig. 1, the utility model discloses the special spinning blade vacuum pump of cellosilk production constructs the schematic diagram, the utility model discloses the special spinning blade vacuum pump of cellosilk production includes the pump body 1 and supplies oil tank 2 for this pump body 1 oil supply, still include the oil water separating tank body 3, 3 lower extremes of the oil water separating tank body become the round platform form, be provided with the outlet 5 that has drain valve 4 at the oil water separating tank body lower extreme, be provided with jar body import 6 near 3 upper portions of the oil water separating tank body, be provided with jar body export 7 below jar body import 6, be provided with oil tank import 8 near supplying oil tank 2 upper ends, be provided with oil tank export 9 near supplying oil tank 2 lower extremes, oil tank import 8 is through first oil pipe 10 and jar body export 7 intercommunication, oil tank export 9 is through second oil pipe 11 and jar body import 6 intercommunication, be provided with oil pump 12 on second.
after production is stopped, the pump body 1 stops running, the oil pump 12 on the second oil pipe 11 is started, oil containing moisture in the oil supply tank 2 enters the oil-water separation tank body 3 through the second oil pipe 11 and the tank body inlet 6, the moisture in the oil is collected above the water outlet 5 due to the fact that the density of water is larger than that of oil, the oil floats above water, the oil enters the oil supply tank 2 from the tank body outlet 7, the first oil pipe 10 and the oil tank inlet 8, and after multiple cycles, the oil in the oil supply tank basically does not contain moisture and the moisture is basically collected above the water outlet, the water discharge valve on the water outlet is opened, the water collected above the water outlet is discharged, the moisture in the oil is reduced, the service life of the oil is prolonged, the production efficiency is improved, the production cost is reduced, the environmental pollution is reduced, and energy is saved.
The tank outlet 7 and the oil tank inlet 8 are on the same horizontal plane or the height of the tank outlet 7 is slightly higher than that of the oil tank inlet 8, oil directly enters the oil supply tank through the first oil pipe after overflowing from the tank outlet, additional power does not need to be added, and the use is more convenient.
The tank inlet 7 and the tank outlet 6 are located on two opposite side surfaces of the tank, oil falls down under the action of gravity after entering the oil-water separation tank from the tank inlet, water in the oil generates downward impact force, and then the oil floats, so that oil-water separation is facilitated.
The utility model discloses a protection scope not only limits in above-mentioned embodiment, as long as the structure with the utility model discloses special sliding vane rotary vacuum pump structure of cellosilk production is the same or similar, just falls the utility model discloses the scope of protection.
Claims (3)
1. Dedicated rotary vane vacuum pump of cellosilk production, including the pump body and give the oil feed tank of this pump body fuel feeding, its characterized in that: still include the oil-water separation jar body, the round platform form is become to oil-water separation jar body lower extreme is provided with the outlet that has drainage valve, is provided with a jar body import being close to oil-water separation jar body upper portion jar body import below is provided with a jar body export being close to supply the oil tank upper end to be provided with the oil tank import being close to supply the oil tank lower extreme to be provided with the oil tank export, the oil tank import is through first oil pipe and jar body export intercommunication, the oil tank export through second oil pipe with jar body import intercommunication be provided with the oil pump on the second oil pipe.
2. The special rotary vane vacuum pump for producing the fiber yarns as claimed in claim 1, wherein: the outlet of the tank body and the inlet of the oil tank are on the same horizontal plane or the height of the outlet of the tank body is slightly higher than that of the inlet of the oil tank.
3. The special rotary vane vacuum pump for producing the fiber yarns as claimed in claim 1, wherein: the tank inlet and the tank outlet are located on two opposite sides of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492385.6U CN209743163U (en) | 2019-04-12 | 2019-04-12 | Special rotary vane vacuum pump for producing cellosilk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492385.6U CN209743163U (en) | 2019-04-12 | 2019-04-12 | Special rotary vane vacuum pump for producing cellosilk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743163U true CN209743163U (en) | 2019-12-06 |
Family
ID=68720577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492385.6U Active CN209743163U (en) | 2019-04-12 | 2019-04-12 | Special rotary vane vacuum pump for producing cellosilk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209743163U (en) |
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2019
- 2019-04-12 CN CN201920492385.6U patent/CN209743163U/en active Active
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