CN213360431U - Oil filtering device for rotary-vane vacuum pump - Google Patents
Oil filtering device for rotary-vane vacuum pump Download PDFInfo
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- CN213360431U CN213360431U CN202021780585.0U CN202021780585U CN213360431U CN 213360431 U CN213360431 U CN 213360431U CN 202021780585 U CN202021780585 U CN 202021780585U CN 213360431 U CN213360431 U CN 213360431U
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- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 239000003921 oil Substances 0.000 description 108
- 239000012208 gear oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a rotary vane type vacuum pump is with oily filter equipment, including supporting the support body, found horizontal oil pump motor group, filter and many even general oil pipe, support the horizontal stand and vertical frame two parts that the support body includes the bottom, the side at vertical frame is installed through the connecting seat in the top of filter, the opposite side of vertical frame is connected with found horizontal oil pump motor group, the oil-out of found horizontal oil pump motor group passes through second oil pipe intercommunication with the oil inlet of filter, the oil inlet of found horizontal oil pump motor group has the oil of impurity through third oil pipe and rotary vane type vacuum pump intercommunication suction, the oil-out of filter is through first oil pipe and the clean oil of rotary vane type vacuum pump intercommunication output. The utility model discloses think about ingenious, compact structure is reasonable, with filter and rotary-vane vacuum pump intercommunication, realizes the continuous filtration to oil in the use, effectively guarantees the cleanness of oil in the positive air pump, has improved the life cycle of oil.
Description
Technical Field
The utility model relates to an oil filter equipment field especially relates to a rotary-vane vacuum pump is with oily filter equipment.
Background
Solar energy is increasingly popular as a clean and sustainable new energy, and solar cell modules are currently produced on a large scale. The laminator is the fashioned key equipment of battery pack, the laminator during operation need have supporting auxiliary assembly, for it realizes various process states, 2X type rotary-vane vacuum pump is the indispensable auxiliary assembly in the laminator, and oil in the vacuum pump, in the use, because inhale some impurity, make its oxidation, emulsification, produce and deteriorate, when rotten composition and impurity are many to certain degree, the colour of oil can change, viscosity and acidity will rise, thereby can precipitate insoluble resinous material, pump oil just can not continue to use this moment, must change new pump oil.
In order to prolong the service life of pump oil, how to arrange a continuous filtering device in the operation process of a vacuum pump, impurities and polluted oil are pumped out through the filtering device, and impurities are filtered out, so that the technical problem to be solved by technical personnel in the field is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotary-vane vacuum pump is with oily filter equipment solves the oil in the vacuum pump, in the use, because suction part impurity makes its oxidation, emulsification, problem that viscosity and acidity will rise.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a rotary vane type vacuum pump is with oily filter equipment, including supporting the support body, found horizontal oil pump motor group, filter and many even general oil pipe, support the horizontal stand and vertical frame two parts that the support body includes the bottom, the bottom of vertical stand is connected on the top surface of horizontal stand, the top of filter is passed through the connecting seat and is installed the side of vertical stand, the opposite side of vertical stand is connected with found horizontal oil pump motor group, found horizontal oil pump motor group the oil-out with the oil inlet of filter passes through second oil pipe intercommunication, the oil inlet of found horizontal oil pump motor group sucks the impurity oil that has through third oil pipe and rotary vane type vacuum pump intercommunication, the oil-out of filter is through first oil pipe and the clean oil of rotary vane type vacuum pump intercommunication output.
Furthermore, the bottom of the vertical frame is welded or bolted with the top surface of the horizontal frame, and a U-shaped handle is connected in the middle of the top of the vertical frame.
Still further, the connecting seat is specifically set up to right angle triangle plate structure, including triangle-shaped mainboard and with two connecting plates that the vertical edge of two on the triangle-shaped mainboard is buckled, two the connecting plate pass through the bolt respectively with the lateral wall of vertical frame with the top of filter is connected.
Still further, a fixing plate is arranged on one side, close to the vertical and horizontal oil pump motor set, of the vertical frame, and the vertical and horizontal oil pump motor set is installed on the fixing plate through a bolt assembly.
Still further, the horizontal frame of the support frame body forms a square oil receiving box, and the joint positions of the oil pipes are all located above the oil receiving box.
Still further, the bottom of the support frame body is symmetrically connected with four ground feet, and the height of the ground feet can be adjusted.
Still further, the filter comprises a shell, a hollow filter element and a shunt sealing cover, the filter element is installed in the shell, the shunt sealing cover is in threaded connection with the top of the shell, a sealing ring is arranged at the end face of the threaded connection, and the shunt sealing cover is connected with the connecting seat through a threaded hole; the flow dividing sealing cover is provided with a flow inlet and a flow outlet, the flow inlet is communicated with the second oil pipe, and the flow outlet is communicated with the first oil pipe; oil in the rotary vane vacuum pump enters through the inflow port and flows downwards along the periphery of the filter element, is filtered by the filter element and flows upwards through the central hole to flow back into the first oil pipe through the outflow port.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to an oil filtering device for a rotary vane vacuum pump, which comprises a support frame body, a vertical and horizontal oil pump motor set, a filter and a plurality of oil pipes which are connected with each other, wherein the oil filtering device is connected with the rotary vane vacuum pump through a first oil pipe and a third oil pipe; wherein found horizontal oil pump motor group and be power unit, including gear motor, connector and gear oil pump, the during operation, gear motor starts and transmits power to the gear oil pump through the connector, rely on the negative pressure to take out the oil in the rotary-vane vacuum pump through third oil pipe, the oil that mixes impurity gets into in the filter through the second oil pipe, the filtering action through filter core in the filter flows from the oil-out, the clean oil relatively after the filtration gets into the rotary-vane vacuum pump through first oil pipe under the effect of gear oil pump, just so formed the purpose to oil continuous filtration in the vacuum pump, the life cycle of oil has been improved greatly. The utility model discloses think about ingenious, compact structure is reasonable, with filter and rotary-vane vacuum pump intercommunication, realizes the continuous filtration to oil in the use, effectively guarantees the cleanness of oil in the positive air pump, has improved the life cycle of oil.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic perspective view of an oil filtering device for a rotary-vane vacuum pump according to the present invention;
fig. 2 is a schematic three-dimensional structure view of an oil filtering device for a rotary-vane vacuum pump of the present invention;
FIG. 3 is a front view of the oil filter device for the rotary-vane vacuum pump of the present invention;
FIG. 4 is a top view of the oil filter device for the rotary-vane vacuum pump of the present invention;
FIG. 5 is a schematic view of the filter element of the present invention;
FIG. 6 is a schematic view of the structure of the shunt cover of the present invention;
description of reference numerals: 1. a support frame body; 2. an oil receiving box; 3. a vertical and horizontal oil pump motor set; 4. a connecting seat; 5. a filter; 501. an inflow port; 502. an outflow port; 503. a threaded hole; 6. ground feet; 7. a first oil pipe; 8. a second oil pipe; 9. a third oil pipe; 10. a fixing plate; 11. a bolt assembly.
Detailed Description
As shown in fig. 1-6, an oil filtering device for a rotary-vane vacuum pump comprises a support frame body 1, a vertical and horizontal oil pump motor set 3, a filter 5 and a plurality of oil pipes which are connected with each other, the support frame body 1 comprises a horizontal frame and a vertical frame at the bottom, the bottom of the vertical frame is connected with the top surface of the horizontal frame, the top of the filter 5 is arranged on the side surface of the vertical frame through a connecting seat 4, the other side of the vertical frame is connected with the vertical and horizontal oil pump motor group 3, an oil outlet of the vertical and horizontal oil pump motor set 3 is communicated with an oil inlet of the filter 5 through a second oil pipe 8, an oil inlet of the vertical and horizontal oil pump motor group 3 is communicated with the rotary vane vacuum pump through a third oil pipe 9 to pump oil with impurities, an oil outlet of the filter 5 is communicated with the rotary vane vacuum pump through a first oil pipe 7 to output clean oil. The vertical and horizontal oil pump motor set 3 is a power mechanism and comprises a speed reducing motor, a connector and a gear oil pump, the speed reducing motor transmits power to the gear oil pump through the connector, and oil in the rotary vane vacuum pump is pumped into the gear oil tank by means of negative pressure. First, second, third oil pipe all adopt PVC steel wire hose, and the link all can adopt and insert the structure soon to convenient quick installation. The vertical and horizontal oil pump motor set 3 adopts a standard component, and the specific model of the standard component is CB-B2.5/370W.
Specifically, the bottom of the vertical frame is welded or bolted together with the top surface of the horizontal frame, and a U-shaped handle is connected in the middle of the top of the vertical frame, so that the device can be moved conveniently.
The connecting seat 4 is specifically set to be a right-angled triangular plate structure and comprises a triangular main plate and two connecting plates, wherein the two connecting plates are bent at two vertical edges of the triangular main plate, and the two connecting plates are respectively connected with the side wall of the vertical frame and the top of the filter 5 through bolts.
As shown in fig. 5 and 6, the filter 5 includes a housing, a hollow filter element, and a shunt cover, the filter element is installed in the housing, the shunt cover is screwed on the top of the housing, and a sealing ring is disposed on the end face of the screwed connection, specifically, the shunt cover is connected with the top of the connection seat 4 through a threaded hole 503; the flow dividing cover is provided with a flow inlet 501 and a flow outlet 502, the flow inlet 501 is communicated with the second oil pipe 8, and the flow outlet 502 is communicated with the first oil pipe 7; in operation, oil in the rotary vane vacuum pump enters through the inflow port 501 and flows down along the periphery of the filter element, and after being filtered by the filter element, the oil flows back into the first oil pipe 7 through the central hole and upwards through the outflow port 502.
One side of the vertical frame, which is close to the vertical and horizontal oil pump motor set 3, is provided with a fixing plate 10, and the vertical and horizontal oil pump motor set 3 is installed on the fixing plate 10 through a bolt assembly 11.
The horizontal bracket of the support frame body 1 forms a square oil receiving box 2, and is multiple, the joint position of the oil pipe is located above the oil receiving box 2, the oil leakage at the joint position can be effectively collected by the oil receiving box, and the oil is prevented from dropping to cause pollution. The bottom of the support frame body 1 is symmetrically connected with four feet 6, the heights of the feet 6 can be adjusted, and the height and the stability of the support frame body 1 can be adjusted conveniently.
The working process of the utility model is as follows:
firstly, the oil filtering device is communicated with a rotary vane vacuum pump, wherein an oil inlet of the vertical and horizontal oil pump motor set 3 is communicated with the rotary vane vacuum pump through a third oil pipe 9 and is used for pumping oil with impurities, and an oil outlet of the filter 5 is communicated with an oil inlet of the rotary vane vacuum pump through a first oil pipe 7 so as to be convenient for outputting clean oil; when the oil pump works, power is transmitted to the gear oil pump through the connector through the speed reducing motor on the vertical and horizontal oil pump motor group 3, negative pressure is generated, oil with impurities in the rotary vane vacuum pump is pumped into the gear oil tank by means of the negative pressure, and then the oil with the impurities is conveyed into a shunting sealing cover at the top of the filter through the third oil pipe 9 and the second oil pipe 8 and enters the outer ring of a filter element of the filter 5; the relatively clean oil after filtration will again be transported through the first oil line 7 to the rotary vane vacuum pump. Therefore, the purpose of continuously filtering the oil in the vacuum pump is achieved, and the service life of the oil is greatly prolonged. The device has compact structure, small occupied space, convenient and quick connection and good working effect!
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a rotary vane type oil filter equipment for vacuum pump which characterized in that: comprises a support frame body (1), a vertical and horizontal oil pump motor set (3), a filter (5) and a plurality of oil pipes which are connected with each other, the support frame body (1) comprises a horizontal frame and a vertical frame at the bottom, the bottom of the vertical frame is connected with the top surface of the horizontal frame, the top of the filter (5) is arranged on the side surface of the vertical frame through a connecting seat (4), the other side of the vertical frame is connected with the vertical and horizontal oil pump motor set (3), an oil outlet of the vertical and horizontal oil pump motor set (3) is communicated with an oil inlet of the filter (5) through a second oil pipe (8), an oil inlet of the vertical and horizontal oil pump motor set (3) is communicated with the rotary vane vacuum pump through a third oil pipe (9) to pump oil with impurities, an oil outlet of the filter (5) is communicated with the rotary vane vacuum pump through a first oil pipe (7) to output clean oil.
2. The oil filtering device for a rotary vane vacuum pump according to claim 1, wherein: the bottom of the vertical frame is welded or bolted with the top surface of the horizontal frame, and the middle of the top of the vertical frame is connected with a U-shaped handle.
3. The oil filtering device for a rotary vane vacuum pump according to claim 2, wherein: the connecting seat (4) is specifically arranged to be of a right-angle triangular plate structure and comprises a triangular main plate and two connecting plates, wherein the two connecting plates are bent at two vertical edges of the triangular main plate, and the two connecting plates are respectively connected with the side wall of the vertical frame and the top of the filter (5) through bolts.
4. The oil filtering device for a rotary vane vacuum pump according to claim 2, wherein: one side of the vertical frame, which is close to the vertical and horizontal oil pump motor set (3), is provided with a fixing plate (10), and the vertical and horizontal oil pump motor set (3) is installed on the fixing plate (10) through a bolt assembly (11).
5. The oil filtering device for a rotary vane vacuum pump according to claim 1, wherein: the horizontal frame of the support frame body (1) forms a square oil receiving box (2), and the joint positions of the oil pipes are all located above the oil receiving box (2).
6. The oil filtering device for a rotary vane vacuum pump according to claim 1, wherein: the bottom of the support frame body (1) is symmetrically connected with four anchor feet (6), and the height of the anchor feet (6) can be adjusted.
7. The oil filtering device for a rotary vane vacuum pump according to claim 1, wherein: the filter (5) comprises a shell, a hollow filter element and a shunting sealing cover, wherein the filter element is arranged in the shell, the shunting sealing cover is in threaded connection with the top of the shell, a sealing ring is arranged at the end face of the threaded connection, and the shunting sealing cover is connected with the connecting seat (4) through a threaded hole (503); the flow dividing cover is provided with a flow inlet (501) and a flow outlet (502), the flow inlet (501) is communicated with the second oil pipe (8), and the flow outlet (502) is communicated with the first oil pipe (7);
oil in the rotary vane type vacuum pump enters through the inflow port (501) and flows downwards along the periphery of the filter element, is filtered by the filter element and flows back to the first oil pipe (7) through the central hole upwards through the outflow port (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780585.0U CN213360431U (en) | 2020-08-24 | 2020-08-24 | Oil filtering device for rotary-vane vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780585.0U CN213360431U (en) | 2020-08-24 | 2020-08-24 | Oil filtering device for rotary-vane vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360431U true CN213360431U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021780585.0U Active CN213360431U (en) | 2020-08-24 | 2020-08-24 | Oil filtering device for rotary-vane vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360431U (en) |
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2020
- 2020-08-24 CN CN202021780585.0U patent/CN213360431U/en active Active
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