CN220791820U - Internal circulating oil cooling device for generator set bearing - Google Patents
Internal circulating oil cooling device for generator set bearing Download PDFInfo
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- CN220791820U CN220791820U CN202322778175.2U CN202322778175U CN220791820U CN 220791820 U CN220791820 U CN 220791820U CN 202322778175 U CN202322778175 U CN 202322778175U CN 220791820 U CN220791820 U CN 220791820U
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- filter screen
- cooling device
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- 239000010724 circulating oil Substances 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000012535 impurity Substances 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 22
- 238000005057 refrigeration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a circulating oil cooling device in a bearing of a generator set, which comprises a third guide pipe, wherein the right end of the third guide pipe is connected with a box body, a filter screen is connected in the middle of an inner cavity of the box body, a scraping mechanism is arranged on the left side of the filter screen, a material guiding mechanism is connected on the left side of the bottom of the box body, and a connecting pipe is connected on the bottom of the right side of the box body; the scraping mechanism comprises a first motor box, a first motor, a screw and a scraping plate, wherein the first motor box is connected in the middle of the left side of the top of the box body, the first motor is arranged in the first motor box, when a filter screen needs to be cleaned, impurities on the left side of the filter screen are scraped through the scraping mechanism, a control valve is opened, the impurities are led into a round opening through a guide plate and a discharging pipe, a second motor is opened, a driving rotating shaft drives a spiral blade to rotate, the impurities are pushed out of the round opening, manual cleaning of a worker is not needed, convenience of cleaning of the filter screen is improved, cleaning efficiency is improved, and work efficiency is guaranteed.
Description
Technical Field
The utility model relates to the technical field of hydraulic generators, in particular to a generator set bearing internal circulating oil cooling device.
Background
The generator set is complete mechanical equipment for converting other forms of energy into electric energy, and consists of a power system, a control system, a silencing system, a damping system and an exhaust system, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines to convert energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then the generator converts the mechanical energy into electric energy to be output to electric equipment for use.
Chinese patent application number CN202023310552.2 discloses a circulating oil cooling device in hydroelectric set bearing, which comprises an oil tank, feeding mechanism is installed to the upper end of oil tank, the upper end fixedly connected with suction pump of oil tank, the lateral wall fixedly connected with refrigeration case of oil tank, the inner wall fixedly connected with semiconductor refrigeration piece of refrigeration case, fixedly connected with first pipe between the play water end of suction pump and the refrigeration case, fixedly connected with second pipe between the lower extreme of refrigeration case and the oil tank, install temperature control mechanism on the second pipe, the water-adding end fixedly connected with third pipe of suction pump, the first half hollow sphere of lower extreme fixedly connected with of third pipe, the lateral wall of oil tank runs through and fixedly connected with fourth pipe, fourth pipe fixedly connected with second half hollow sphere, be equipped with two installation mechanism between first half hollow sphere and the second half hollow sphere. The utility model has the beneficial effects that: 1. injecting oil into the oil tank until the oil is higher than the oil tank, plugging the piston into the oil filling hopper, starting the semiconductor refrigerating sheet to refrigerate the oil tank, and circularly refrigerating the oil tank through the water pump; 2. when the refrigerating temperature of the oil tank needs to be regulated, the first T-shaped block moves upwards or downwards under the limit of the first magnetic block and the second magnetic block, and the size of the through opening of the wedge-shaped groove is changed, so that the flow rate of oil flowing into the oil tank is changed, the flow speed of the oil in the oil tank is changed, and the temperature in the oil tank is changed; 3. when some impurities plug the filter screen, the third guide pipe is lifted upwards to enable the first half hollow ball and the second half hollow ball to be higher than the oil tank, and then the two pull blocks and the two springs are pulled back to enable the two pull blocks to be separated from the two through grooves, the first half hollow ball and the second half hollow ball are separated, and impurities of the filter screen are taken out.
However, the above-mentioned cooling device for circulating oil in the bearing of the hydro-generator set has the following disadvantages:
although the prior art has set up third pipe, oil tank, first half hollow sphere, filter screen and second half hollow sphere, but need to carry out the dismouting between first half hollow sphere and the second half hollow sphere and just can clear up the filter screen, this kind of operation is more complicated, and the staff can't be quick convenient clear up the impurity on the filter screen, reduces work efficiency.
Based on the above, the utility model designs a generator set bearing internal circulating oil cooling device to solve the above problems.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a generator set bearing internal circulating oil cooling device, which aims to overcome the technical problems existing in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a circulating oil cooling device in generating set bearing, includes the third pipe, the third pipe right-hand member is connected with the box, be connected with the filter screen in the middle of the box inner chamber, the filter screen left side is provided with scraping mechanism, box bottom left side is connected with guide mechanism, box right side bottom is connected with the connecting pipe;
the scraping mechanism comprises a first motor box, a first motor, a screw and a scraping plate, wherein the first motor box is connected in the middle of the left side of the top of the box body, the first motor is arranged in the first motor box, the top end of the screw is connected with the output end of the bottom of the first motor, the scraping plate is arranged on the left side of the filter screen, the bottom end of the screw penetrates through the top of the box body and the scraping plate, and the outer wall of the screw is in threaded connection with the scraping plate;
the guide mechanism comprises a discharging pipe, a control valve, a square block, a round opening, a second motor box, a second motor, a rotating shaft and a spiral blade, wherein the discharging pipe is connected to the bottom of the box body, the discharging pipe is positioned on the left side of a filter screen, the control valve is arranged on the discharging pipe, the square block is connected to the bottom end of the discharging pipe, the round opening is arranged on the left side of the square block, the second motor box is connected to the right side of the square block, the second motor is arranged in the second motor box, the right end of the rotating shaft is connected with the output end of the second motor, the spiral blade is connected to the outer wall of the rotating shaft, the spiral blade is positioned in the round opening, and the spiral She Waibi is attached to the square block.
Preferably, the right side of the filter screen is vertically and symmetrically connected with inclined plates, and two opposite sides of the inclined plates are connected with the box body.
Preferably, the left bottom surface of the inner cavity of the box body is connected with a guide plate, the right side of the guide plate is attached to the filter screen, the top of the guide plate is provided with an inclined surface structure inclined towards the discharging pipe, and the bottom surface of the screw rod is flush with the top of the guide plate.
Preferably, the top of the square block is symmetrically connected with a supporting plate in a left-right mode, and the top surface of the supporting plate is connected with the box body.
Preferably, the left end of the front side of the box body is provided with a mounting opening, and the rear end of the mounting opening is communicated with the inner cavity of the box body.
Preferably, a transparent plate is fit in the mounting opening, and the transparent plate is connected with the box body.
The beneficial effects of the utility model are as follows:
1. when needs clear up the filter screen, strike off the impurity on the left of the filter screen through striking off the mechanism, open the control valve simultaneously, make impurity lead to the circle mouth through deflector and discharging pipe in, open the second motor, drive axis of rotation drive helical blade rotates, release the circle mouth with impurity to need not the manual clearance of staff, improve the convenience of filter screen clearance, and improve cleaning efficiency, guarantee work efficiency.
2. Through setting up the inclined plane board, improve the stability of filter screen, guarantee the result of use of filter screen, through setting up the transparent plate, the staff of being convenient for knows the condition of impurity on the filter screen in the box.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a circulating oil cooling apparatus in a generator set bearing according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure of a circulating oil cooling apparatus in a generator set bearing according to an embodiment of the present utility model;
FIG. 3 is a schematic block diagram of a circulating oil cooling apparatus in a generator set bearing according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a scraper of a circulating oil cooling apparatus in a generator set bearing according to an embodiment of the utility model.
In the figure:
1. a third conduit; 2. a case; 3. a filter screen; 4. a connecting pipe; 5. a first motor case; 6. a first motor; 7. a screw; 8. a scraper; 9. a discharge pipe; 10. a control valve; 11. square blocks; 12. a round opening; 13. a second motor case; 14. a second motor; 15. a rotating shaft; 16. spiral leaves; 17. a bevel panel; 18. a guide plate; 19. a support plate; 20. a mounting port; 21. and a transparent plate.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a circulating oil cooling device in a generator set bearing is provided.
Example 1
As shown in fig. 1-4, the cooling device for circulating oil in a bearing of a generator set according to the embodiment of the utility model comprises a third guide pipe 1, wherein the right end of the third guide pipe 1 is connected with a box body 2, the middle of an inner cavity of the box body 2 is connected with a filter screen 3, the left side of the filter screen 3 is provided with a scraping mechanism, the left side of the bottom of the box body 2 is connected with a material guiding mechanism, and the bottom of the right side of the box body 2 is connected with a connecting pipe 4;
the scraping mechanism comprises a first motor box 5, a first motor 6, a screw rod 7 and a scraping plate 8, wherein the first motor box 5 is connected in the middle of the left side of the top of the box body 2, the first motor 6 is arranged in the first motor box 5, the top end of the screw rod 7 is connected with the output end of the bottom of the first motor 6, the scraping plate 8 is arranged on the left side of the filter screen 3, the bottom end of the screw rod 7 penetrates through the top of the box body 2 and the scraping plate 8, and the outer wall of the screw rod 7 is in threaded connection with the scraping plate 8;
the material guide mechanism comprises a material discharging pipe 9, a control valve 10, a square block 11, a round opening 12, a second motor box 13, a second motor 14, a rotating shaft 15 and a spiral blade 16, wherein the material discharging pipe 9 is connected to the bottom of the box body 2, the material discharging pipe 9 is positioned on the left side of the filter screen 3, the control valve 10 is arranged above the material discharging pipe 9, the square block 11 is connected to the bottom end of the material discharging pipe 9, the round opening 12 is arranged on the left side of the square block 11, the second motor box 13 is connected to the right side of the square block 11, the second motor 14 is arranged in the second motor box 13, the right end of the rotating shaft 15 is connected with the output end of the second motor 14, the spiral blade 16 is connected to the outer wall of the rotating shaft 15, the spiral blade 16 is positioned in the round opening 12, and the outer wall of the spiral blade 16 is attached to the square block 11;
the upper and lower symmetry in filter screen 3 right side is connected with inclined plane board 17, and one side that two inclined plane boards 17 are on the back of each other is all connected with box 2, improves the stability of filter screen 3, guarantees the result of use of filter screen 3, and box 2 inner chamber left side bottom surface is connected with deflector 18, and deflector 18 right side is laminated mutually with filter screen 3, and the deflector 18 top is provided with the inclined plane structure that inclines mutually to discharging pipe 9, and screw rod 7 bottom surface is parallel and level mutually with deflector 18 top, is convenient for in with impurity guide feeding and discharging pipe 9 to stop scraper 8, prevent that scraper 8 from descending too much.
Example two
As shown in fig. 1-4, the cooling device for circulating oil in a bearing of a generator set according to the embodiment of the utility model comprises a third guide pipe 1, wherein the right end of the third guide pipe 1 is connected with a box body 2, the middle of an inner cavity of the box body 2 is connected with a filter screen 3, the left side of the filter screen 3 is provided with a scraping mechanism, the left side of the bottom of the box body 2 is connected with a material guiding mechanism, and the bottom of the right side of the box body 2 is connected with a connecting pipe 4;
the scraping mechanism comprises a first motor box 5, a first motor 6, a screw rod 7 and a scraping plate 8, wherein the first motor box 5 is connected in the middle of the left side of the top of the box body 2, the first motor 6 is arranged in the first motor box 5, the top end of the screw rod 7 is connected with the output end of the bottom of the first motor 6, the scraping plate 8 is arranged on the left side of the filter screen 3, the bottom end of the screw rod 7 penetrates through the top of the box body 2 and the scraping plate 8, and the outer wall of the screw rod 7 is in threaded connection with the scraping plate 8;
the material guide mechanism comprises a material discharging pipe 9, a control valve 10, a square block 11, a round opening 12, a second motor box 13, a second motor 14, a rotating shaft 15 and a spiral blade 16, wherein the material discharging pipe 9 is connected to the bottom of the box body 2, the material discharging pipe 9 is positioned on the left side of the filter screen 3, the control valve 10 is arranged above the material discharging pipe 9, the square block 11 is connected to the bottom end of the material discharging pipe 9, the round opening 12 is arranged on the left side of the square block 11, the second motor box 13 is connected to the right side of the square block 11, the second motor 14 is arranged in the second motor box 13, the right end of the rotating shaft 15 is connected with the output end of the second motor 14, the spiral blade 16 is connected to the outer wall of the rotating shaft 15, the spiral blade 16 is positioned in the round opening 12, and the outer wall of the spiral blade 16 is attached to the square block 11;
the top of the square block 11 is symmetrically connected with a supporting plate 19 left and right, the top surface of the supporting plate 19 is connected with the box body 2, and the square block 11 is connected with the box body 2.
Example III
As shown in fig. 1-4, the cooling device for circulating oil in a bearing of a generator set according to the embodiment of the utility model comprises a third guide pipe 1, wherein the right end of the third guide pipe 1 is connected with a box body 2, the middle of an inner cavity of the box body 2 is connected with a filter screen 3, the left side of the filter screen 3 is provided with a scraping mechanism, the left side of the bottom of the box body 2 is connected with a material guiding mechanism, and the bottom of the right side of the box body 2 is connected with a connecting pipe 4;
the scraping mechanism comprises a first motor box 5, a first motor 6, a screw rod 7 and a scraping plate 8, wherein the first motor box 5 is connected in the middle of the left side of the top of the box body 2, the first motor 6 is arranged in the first motor box 5, the top end of the screw rod 7 is connected with the output end of the bottom of the first motor 6, the scraping plate 8 is arranged on the left side of the filter screen 3, the bottom end of the screw rod 7 penetrates through the top of the box body 2 and the scraping plate 8, and the outer wall of the screw rod 7 is in threaded connection with the scraping plate 8;
the material guide mechanism comprises a material discharging pipe 9, a control valve 10, a square block 11, a round opening 12, a second motor box 13, a second motor 14, a rotating shaft 15 and a spiral blade 16, wherein the material discharging pipe 9 is connected to the bottom of the box body 2, the material discharging pipe 9 is positioned on the left side of the filter screen 3, the control valve 10 is arranged above the material discharging pipe 9, the square block 11 is connected to the bottom end of the material discharging pipe 9, the round opening 12 is arranged on the left side of the square block 11, the second motor box 13 is connected to the right side of the square block 11, the second motor 14 is arranged in the second motor box 13, the right end of the rotating shaft 15 is connected with the output end of the second motor 14, the spiral blade 16 is connected to the outer wall of the rotating shaft 15, the spiral blade 16 is positioned in the round opening 12, and the outer wall of the spiral blade 16 is attached to the square block 11;
the installation mouth 20 has been seted up to box 2 front side left end, and the installation mouth 20 rear end is linked together with box 2 inner chamber, agrees in the installation mouth 20 to be provided with transparent plate 21, and transparent plate 21 is connected with box 2, and the staff of being convenient for knows the condition of impurity on filter screen 3 in the box 2.
In summary, by means of the above technical scheme of the utility model, through the box 2, liquid circulates among the third conduit 1, the connecting pipe 4 and the oil tank, when the device is used, the external power supply supplies power to the first motor 6 and the second motor 14, when the filter screen 3 needs to be cleaned, the first motor 6 is started, the driving screw 7 rotates, the scraper 8 descends to scrape impurities on the left side of the filter screen 3, meanwhile, the control valve 10 is started, the impurities are led into the round opening 12 through the guide plate 18 and the discharging pipe 9, the second motor 14 is started, the driving rotating shaft 15 drives the spiral blade 16 to rotate, and the impurities are pushed out of the round opening 12, so that manual cleaning of the filter screen 3 is not needed, the cleaning efficiency is improved, and the working efficiency is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a circulating oil cooling device in generating set bearing, includes third pipe (1), its characterized in that, third pipe (1) right-hand member is connected with box (2), be connected with filter screen (3) in the middle of box (2) inner chamber, filter screen (3) left side is provided with scraping mechanism, box (2) bottom left side is connected with guide mechanism, box (2) right side bottom is connected with connecting pipe (4);
the scraping mechanism comprises a first motor box (5), a first motor (6), a screw rod (7) and a scraping plate (8), wherein the first motor box (5) is connected to the middle of the left side of the top of the box body (2), the first motor (6) is arranged in the first motor box (5), the top end of the screw rod (7) is connected with the output end of the bottom of the first motor (6), the scraping plate (8) is arranged on the left side of the filter screen (3), the bottom end of the screw rod (7) penetrates through the top of the box body (2) and the scraping plate (8), and the outer wall of the screw rod (7) is in threaded connection with the scraping plate (8);
the material guiding mechanism comprises a material discharging pipe (9), a control valve (10), a square block (11), a round opening (12), a second motor box (13), a second motor (14), a rotating shaft (15) and a spiral blade (16), wherein the material discharging pipe (9) is connected to the bottom of the box body (2), the material discharging pipe (9) is positioned on the left side of a filter screen (3), the control valve (10) is arranged on the material discharging pipe (9), the square block (11) is connected to the bottom end of the material discharging pipe (9), the round opening (12) is arranged on the left side of the square block (11), the second motor box (13) is connected to the right side of the square block (11), the second motor (14) is arranged in the second motor box (13), the right end of the rotating shaft (15) is connected with the output end of the second motor (14), the spiral blade (16) is connected to the outer wall of the rotating shaft (15), the spiral blade (16) is positioned in the round opening (12), and the outer wall of the spiral blade (16) is attached to the square block (11).
2. The cooling device for circulating oil in a generator set bearing according to claim 1, wherein inclined panels (17) are symmetrically connected to the right side of the filter screen (3) up and down, and two opposite sides of the inclined panels (17) are connected with the box body (2).
3. The circulating oil cooling device in the generator set bearing according to claim 1, wherein a guide plate (18) is connected to the bottom surface of the left side of the inner cavity of the box body (2), the right side of the guide plate (18) is attached to the filter screen (3), an inclined surface structure inclined towards the discharging pipe (9) is arranged at the top of the guide plate (18), and the bottom surface of the screw (7) is flush with the top of the guide plate (18).
4. The cooling device for circulating oil in a generator set bearing according to claim 1, wherein a supporting plate (19) is symmetrically connected to the top of the square block (11), and the top surface of the supporting plate (19) is connected with the box body (2).
5. The cooling device for circulating oil in a generator set bearing according to claim 1, wherein a mounting port (20) is formed in the left end of the front side of the box body (2), and the rear end of the mounting port (20) is communicated with the inner cavity of the box body (2).
6. The cooling device for circulating oil in a generator set bearing according to claim 5, wherein a transparent plate (21) is fit in the mounting opening (20), and the transparent plate (21) is connected with the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778175.2U CN220791820U (en) | 2023-10-17 | 2023-10-17 | Internal circulating oil cooling device for generator set bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778175.2U CN220791820U (en) | 2023-10-17 | 2023-10-17 | Internal circulating oil cooling device for generator set bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791820U true CN220791820U (en) | 2024-04-16 |
Family
ID=90653323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322778175.2U Active CN220791820U (en) | 2023-10-17 | 2023-10-17 | Internal circulating oil cooling device for generator set bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791820U (en) |
-
2023
- 2023-10-17 CN CN202322778175.2U patent/CN220791820U/en active Active
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