CN211449239U - Energy-saving hydraulic station - Google Patents

Abstract

The utility model discloses an energy-saving hydraulic station, which comprises a hydraulic station, wherein the hydraulic station is provided with an oil tank, one side of the oil tank is provided with a support plate, the upper side of the support plate is provided with a purifying box, the upper end of the purifying box is provided with an oil inlet pipe and is connected with the oil tank, one side of the purifying box, which is close to the oil tank, is provided with the oil inlet pipe and is connected with the oil tank, the top end of the oil tank is provided with an energy accumulator, a motor, an oil tank cover and a fixed block, the inside of the purifying box is sequentially and fixedly provided with a first filter plate, a second filter plate and a third filter plate from top to bottom, the dirty oil in the hydraulic station can be filtered layer by layer after entering the purifying box, clean engine oil is provided for the hydraulic station, the aging or damage of the machine caused by repeatedly using the same engine oil for a long time is avoided, the service, effectively saves resources, saves energy and protects environment.

Description

Energy-saving hydraulic station

Technical Field

The utility model belongs to the technical field of the technique of hydraulic pressure station and specifically relates to an energy-conserving hydraulic pressure station is related to.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. According to the flow direction, pressure and the flow supply oil that drive arrangement required, be applicable to on the various machinery of drive arrangement and hydraulic pressure station separation, link to each other hydraulic pressure station and drive arrangement (hydro-cylinder or motor) with oil pipe, hydraulic system can realize various prescribed actions, but the oil mass that present hydraulic pressure station needs is great, and the oil pollution of exhaust is great, and impurity is more, need supply the great oil mass of hydraulic pressure station when using, can cause huge waste, can not satisfy the energy-conserving demand of this time. If change hydraulic oil, the inside difficult washing of oil tank, it is inconvenient to use, has certain adverse effect, and in addition, hydraulic pressure station is when discharging waste oil, does not have collection device, can not prevent the volatile injury that leads to the fact for the human body of hydraulic oil, has certain adverse effect, and the use of giving people has brought certain influence, for this reason, we provide an energy-conserving hydraulic pressure station.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an energy-conserving hydraulic pressure station to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving hydraulic station comprises a hydraulic station, wherein an oil tank is arranged in the hydraulic station, a supporting plate is arranged on one side of the oil tank, a purifying box is arranged on the upper side of the supporting plate, an oil inlet pipe is arranged at the upper end of the purifying box and is connected with the oil tank, an oil inlet pipe is arranged on one side of the purifying box close to the oil tank and is connected with the oil tank, an energy accumulator, a motor, an oil tank cover and a fixed block are arranged at the top end of the oil tank, an oil meter is arranged at the upper end of the fixed block, an oil thermometer is arranged on the front side of the oil tank, a box cover is arranged at the top of the purifying box, a first filter plate, a second filter plate and a third filter plate are sequentially fixed in the purifying box from top to bottom, a first support plate, a second support plate and a third support plate are sequentially fixed in the purifying box from top to bottom, oil seal rings are arranged between, the purifying box inner wall is close to the bottom and is equipped with the filter screen, the downside of filter screen is equipped with dirty grease chamber, the bottom outer wall of purifying box is equipped with the sump oil drain.

As a preferred technical scheme of the utility model, be equipped with the through-hole in the middle of the fixed block, the oil meter runs through the through-hole in the middle of the fixed block, and connects in the oil tank through oil pipe.

As an optimized technical scheme of the utility model, the tank lid is fixed with the round sealing washer with handing-over department of oil pipe.

As a preferred technical scheme of the utility model, first filter, second filter and third filter all are equipped with the filter paper for hollow structure and centre, and the outer table wall of first filter, second filter and third filter all overlaps and has the oil blanket circle.

As an optimized technical scheme of the utility model, the oil tank is equipped with the supporting leg that is not less than four groups with the lower extreme of backup pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hydraulic pressure station increases the purifying box in oil-out department, dirty oil after will using that can circulate filters and delivers to the oil tank again in, dirty oil once passes the filter screen after getting into the purifying box, filter paper and bag filter, can filter impurity in the dirty oil, provide clean machine oil for hydraulic pressure station, avoid using same machine oil repeatedly for a long time to make the condition that ageing or damage appear in the machine, improve equipment's service life, and through the cyclic utilization of machine oil, effective resources are saved, energy-concerving and environment-protective, satisfy at present with the demand. The structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a subjective structure of an energy-saving hydraulic station according to the present invention;

fig. 2 is the utility model discloses an energy-conserving hydraulic pressure station part structure schematic diagram.

In the figure: 1. a hydraulic station; 2. an oil tank; 3. a support plate; 4. a purification box; 5. an oil outlet pipe; 6. an oil inlet pipe; 7. an accumulator; 8. a motor; 9. a fuel tank cap; 10. a fixed block; 11. oil surface; 12. an oil temperature meter; 13. a box cover; 14. a seal ring; 15. a first filter plate; 16. a second filter plate; 17. a third filter plate; 18. a first support plate; 19. a second support plate; 20. a third support plate; 21. an oil seal ring; 22. a filter screen; 23. a dirty oil chamber; 24. and a dirty oil discharge port.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving hydraulic station comprises a hydraulic station 1, wherein an oil tank 2 is arranged in the hydraulic station 1, a supporting plate 3 is arranged on one side of the oil tank 2, a purifying tank 4 is arranged on the upper side of the supporting plate 3, an oil inlet pipe 6 is arranged at the upper end of the purifying tank 4 and is connected with the oil tank 2, the oil inlet pipe 6 is arranged on one side, close to the oil tank 2, of the purifying tank 4 and is connected with the oil tank 2, an energy accumulator 7, a motor 8, an oil tank cover 9 and a fixing block 10 are arranged at the top end of the oil tank 2, an oil meter 11 is arranged at the upper end of the fixing block 10, an oil thermometer 12 is arranged on the front side of the oil tank 2, a tank cover 13 is arranged at the top of the purifying tank 4, a first filter plate 15, a second filter plate 16 and a third filter plate 17 are sequentially fixed in the purifying tank 4 from top to bottom, a first supporting plate 18, a second, all be equipped with oil seal ring 21 between two ends of first filter 15, second filter 16 and third filter 17 and the purifying box 4 inner wall, the purifying box 4 inner wall is close to the bottom and is equipped with filter screen 22, the downside of filter screen 22 is equipped with dirty grease chamber 23, the bottom outer wall of purifying box 4 is equipped with sump oil drain port 24.

The utility model discloses, it is preferred, be equipped with the through-hole in the middle of the fixed block 10, oil meter 11 runs through the through-hole in the middle of the fixed block 10, and connects in oil tank 2 through oil pipe.

The utility model discloses, preferably, case lid 13 is fixed with round sealing washer 14 with the handing-over department of oil pipe 5.

The utility model discloses, it is preferred, first filter 15, second filter 16 and third filter 17 all are equipped with the filter paper for hollow structure and centre, and the outer surface wall of first filter 15, second filter 16 and third filter 17 all overlaps there is oil blanket circle 21.

The utility model discloses, it is preferred, oil tank 2 is equipped with the supporting leg that is not less than four groups with the lower extreme of backup pad 3.

The specific principle is as follows: the energy-saving hydraulic station comprises a hydraulic station 1, the machine oil after being used is guided into a purifying box 4 through an oil outlet pipe 5 in the working process of the hydraulic station 1, the machine oil sequentially passes through a first filter plate 15, a second filter plate 16 and a third filter plate 17, the machine oil can be filtered layer by layer to the impurities in the machine oil, the purified machine oil is stored in the purifying box 4, when the hydraulic station 1 needs the machine oil to be pumped into an oil tank 2 through the oil outlet pipe 5, because the oil inlet pipe 6 is arranged above a filter screen 22, the clean machine oil can be pumped into the oil tank 2, the cyclic utilization of the waste oil is realized, the waste is avoided, the energy is saved, the environment is protected, in the long-time use process, an oil chamber 23 in the purifying box 4 is internally provided with the oil chamber, the oil chamber is provided with an oil discharge port 24, the oil is discharged through the oil discharge port 24, the cleanness of the purifying box 4 is improved, and the first filter plate 8, the oil filter plate, the oil, The second filter 9 and the third filter 10 replace to guarantee the cleanness of machine oil purification, satisfy the user demand, the utility model discloses simple structure, easily operation, structure scientific and reasonable, convenience safe in utilization provides very big help for people.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an energy-conserving hydraulic pressure station, includes hydraulic pressure station (1), its characterized in that, hydraulic pressure station (1) is equipped with oil tank (2), one side of oil tank (2) is equipped with backup pad (3), backup pad (3) upside is equipped with purifying box (4), the upper end of purifying box (4) be equipped with into oil pipe (6) and with oil tank (2) are connected, one side that purifying box (4) are close to oil tank (2) be equipped with into oil pipe (6) and with oil tank (2) are connected, the top of oil tank (2) is equipped with energy storage ware (7), motor (8), fuel tank cap (9) and fixed block (10), fixed block (10) upper end is equipped with oil gauge (11), the front of oil tank (2) is equipped with oil temperature gauge (12), the top of purifying box (4) is equipped with case lid (13), the inside of purifying box (4) is from last down fixedly being equipped with first filter (15) down in proper order, Second filter (16) and third filter (17), the inside of purifying box (4) is from last down fixed first extension board (18), second extension board (19) and third extension board (20) of being equipped with in proper order, two ends and purifying box (4) inner wall of first filter (15), second filter (16) and third filter (17) all are equipped with oil seal ring (21), purifying box (4) inner wall is close to the bottom and is equipped with filter screen (22), the downside of filter screen (22) is equipped with dirty grease chamber (23), the bottom outer wall of purifying box (4) is equipped with sump oil row mouth (24).

2. The energy-saving hydraulic station according to claim 1, characterized in that a through hole is arranged in the middle of the fixing block (10), and the oil meter (11) penetrates through the through hole in the middle of the fixing block (10) and is connected to the oil tank (2) through an oil pipe.

3. An energy efficient hydraulic station according to claim 1, characterized in that a ring of sealing rings (14) is fixed at the junction of the tank cover (13) and the outlet pipe (5).

4. The energy-saving hydraulic station according to claim 1, characterized in that the first filter plate (15), the second filter plate (16) and the third filter plate (17) are hollow structures, filter paper is arranged in the middle of the first filter plate, and oil seals (21) are sleeved on the outer surfaces of the first filter plate (15), the second filter plate (16) and the third filter plate (17).

5. An energy-saving hydraulic station according to claim 1, characterized in that the lower ends of the oil tank (2) and the supporting plate (3) are provided with no less than four sets of supporting legs.

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