CN210290362U

CN210290362U - Mechanical equipment hydraulic oil purification cyclic utilization device

Info

Publication number: CN210290362U
Application number: CN201920900094.6U
Authority: CN
Inventors: 王晓刚
Original assignee: Dalian Ruibolin Mechanical Equipment Co Ltd
Current assignee: Dalian Ruibolin Mechanical Equipment Co Ltd
Priority date: 2019-06-16
Filing date: 2019-06-16
Publication date: 2020-04-10
Anticipated expiration: 2029-06-16

Abstract

The utility model discloses a mechanical equipment hydraulic oil purifies cyclic utilization device relates to oil cyclic utilization equipment field. The utility model comprises a cooling box body, a purifying box body and a circulating pump; the cooling box body is arranged at the upper part of the purifying box body through a mounting seat; the inner bottom surface of the purifying box body is rotatably provided with a switching disc; an inner cylinder is arranged above the switching disc; the side wall of the inner cylinder body is provided with oil outlet holes in parallel along the axial direction; the lower bottom wall of the inner cylinder body is provided with a positioning hole; the positioning holes are internally provided with matched positioning columns; the lower end of the positioning column is fixed on the upper surface of the switching disc; a support rod is arranged in the inner cylinder body; the outer wall of the supporting rod is uniformly provided with first filtering plates; the outer cylinder sleeve is arranged on the periphery of the inner cylinder body; and a plurality of second filter plates are arranged between the outer cylinder sleeve and the inner cylinder body from top to bottom side by side. The utility model discloses not only structural design is simple reasonable, it is convenient to use, has improved the cyclic utilization effect of hydraulic oil moreover effectively, and the practicality is stronger, has higher market using value.

Description

Mechanical equipment hydraulic oil purification cyclic utilization device

Technical Field

The utility model belongs to oil cyclic utilization equipment field especially relates to mechanical equipment hydraulic oil purifies cyclic utilization device.

Background

The hydraulic oil is a hydraulic medium used by a hydraulic system utilizing hydraulic pressure energy, and plays roles of energy transfer, wear-resistant hydraulic oil, system lubrication, corrosion prevention, rust prevention, cooling and the like in the hydraulic system. Whether a hydraulic system can work reliably and efficiently depends to a large extent on the quality of the hydraulic oil in the system, and the contamination of the hydraulic oil is often the main cause of the malfunction of the hydraulic system. According to relevant data statistics, 70% -80% of hydraulic faults are caused by oil pollution, so that the correct use, management and pollution prevention of hydraulic oil are important aspects for ensuring the normal and reliable operation of a hydraulic system. At present, in actual production and use, mechanical impurities such as abrasive dust and dust can be mixed after hydraulic oil is used for a certain period of time, so in order to ensure normal operation of a hydraulic system, the conventional method is to replace the hydraulic oil in time to prolong the service life of a hydraulic part and ensure that the hydraulic system works reliably, but the regular purchase of new hydraulic oil can bring about not little economic burden to enterprises. Therefore, there is a need to research a hydraulic oil purification and recycling device for mechanical equipment so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide mechanical equipment hydraulic oil purifies cyclic utilization device carries out the primary cooling to hydraulic oil through setting up the cooling box, recycles the multiunit filter in the purifying box and carries out the successive layer to hydraulic oil and filter, can realize effectively purifying hydraulic oil, satisfies hydraulic system's oil demand, alleviates the economic burden of enterprise, and the practicality is stronger, has solved the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hydraulic oil purifying and recycling device for mechanical equipment, which comprises a cooling box body with an oil inlet on the upper top wall, a purifying box body with an installation opening on the upper top wall and a circulating pump arranged on the outer wall of the purifying box body; an oil inlet nozzle is arranged in an oil inlet of the cooling box body; the lower part of the cooling box body is provided with an oil outlet matched with the mounting port; an oil delivery pipe is arranged at the oil inlet end of the circulating pump; one end of the oil delivery pipe is inserted into the purification box body; the cooling box body is arranged above the purifying box body; a mounting seat in an annular structure is arranged between the cooling box body and the purifying box body; the cooling box body is arranged at the upper part of the purifying box body through a mounting seat; the side wall of the cooling box body is provided with a cavity structure; the side wall of the cooling box body is filled with cooling liquid; the inner bottom surface of the purifying box body is rotatably provided with a transfer disc; an inner cylinder is arranged above the switching disc; the upper port of the inner cylinder body extends into the mounting port; a group of oil outlet holes are formed in the side wall of the inner cylinder body in parallel along the axial direction; a positioning hole is formed in the bottom wall of the lower part of the inner cylinder body; a matched positioning column is arranged in the positioning hole; the lower end of the positioning column is fixedly connected to the upper surface of the adapter plate; a support rod is arranged in the inner cylinder body; the outer wall of the supporting rod is uniformly provided with a plurality of first filtering plates along the annular direction; the periphery of the inner cylinder body is provided with an outer cylinder sleeve; a plurality of second filter plates are arranged between the outer cylinder sleeve and the inner cylinder body side by side from top to bottom; it is a plurality of the second filter and a plurality of oil outlet one-to-one, and each the second filter all sets up in the below of the corresponding oil outlet in position.

Further, the top wall of the purifying box body is fixedly connected with the upper port of the outer cylinder sleeve; an oil conveying gap is formed between the bottom wall of the purifying box body and the lower port of the outer sleeve.

Furthermore, a third filter plate is slidably arranged in the purifying box body; the third filter plate is sleeved on the periphery of the outer cylinder sleeve; the upper surface of the third filter plate is connected with an oil return nozzle through a pull rope; the upper end of the oil return nozzle is connected with one end of the oil delivery pipe through an oil return pipe.

Furthermore, a power telescopic rod is fixedly arranged on the top wall of the purifying box body; the power telescopic rod is arranged inside the purifying box body; and the power output end of the power telescopic rod is connected with the upper surface of the third filter plate.

Furthermore, a driving motor is fixedly arranged on the bottom wall of the purifying box body; and an output shaft of the driving motor penetrates through the bottom wall of the lower part of the purification box body and is connected with the adapter plate.

Furthermore, an inner folded edge is arranged at the edge of an inner hole of the mounting seat; the inner folded edge extends into the upper port of the inner cylinder body; the lower part of the inner folded edge is fixedly provided with a mesh plate; the lower surface of the mesh plate is connected with the upper end of the supporting rod.

Furthermore, an outer folded edge is arranged at the outer edge of the mounting seat; an installation chamber is formed among the outer folded edge, the purifying box body and the inner cylinder body; a first outer gear ring is arranged in the mounting cavity; the first outer gear ring is fixedly sleeved at the upper end part of the inner cylinder body; at least one first gear is meshed on the first outer gear ring; the first gear is arranged in the installation cavity; a second outer gear ring is arranged above the mounting seat; the second outer gear ring is fixedly sleeved on the outer wall of the lower part of the cooling box body; at least one second gear corresponding to the first gear in position is meshed on the second external gear ring; and the mandrel of the second gear is connected with the mandrel of the first gear.

The utility model discloses following beneficial effect has:

the utility model discloses set up the cooling box and carry out the primary cooling to hydraulic oil, recycle the multiunit filter in the purifying box and carry out the successive layer to hydraulic oil and filter, can realize effectively purifying hydraulic oil, satisfy hydraulic system's oil consumption demand, alleviate the economic burden of enterprise, the practicality is stronger, has higher market using value.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a hydraulic oil purification and recycling device of a mechanical device of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of the inner cylinder of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a cooling box body, 2-a purifying box body, 3-a circulating pump, 4-a mounting seat, 5-an inner cylinder body, 6-a positioning column, 7-a supporting rod, 8-an outer cylinder sleeve, 9-a third filter plate, 10-an oil return nozzle, 11-a driving motor, 12-a power telescopic rod, 13-a mesh plate, 14-a first outer gear ring, 15-a second outer gear ring, 101-an oil inlet spray head, 102-a stirring plate, 201-an adapter plate, 301-an oil conveying pipe, 501-an oil outlet hole, 502-a positioning hole, 701-a first filter plate, 801-a second filter plate, 1001-an oil return pipe, 1401-a first gear and 1501-a second gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the hydraulic oil purifying and recycling device of a mechanical device of the present invention comprises a cooling box 1 having an oil inlet on an upper top wall, a purifying box 2 having a mounting opening on an upper top wall, and a circulating pump 3 mounted on an outer wall of the purifying box 2; an oil inlet nozzle 101 is arranged in an oil inlet of the cooling box body 1; the lower part of the cooling box body 1 is provided with an oil outlet matched with the mounting port; an oil delivery pipe 301 is arranged at the oil inlet end of the circulating pump 3; one end of the oil delivery pipe 301 is inserted into the purifying box body 2;

the cooling box body 1 is arranged above the purifying box body 2; an installation seat 4 in an annular structure is arranged between the cooling box body 1 and the purifying box body 2; the lower part of the cooling box body 1 is inserted into an inner hole of the mounting seat 4; the cooling box body 1 is arranged at the upper part of the purifying box body 2 through a mounting seat 4; the side wall of the cooling box body 1 is provided with a cavity structure; the side wall of the cooling box body 1 is filled with cooling liquid; a plurality of stirring plates 102 are uniformly distributed on the inner wall of the cooling box body 1 along the annular direction; a plurality of oil passing holes are uniformly distributed on one surface of the stirring plate 102;

the inner bottom surface of the purifying box body 2 is rotatably provided with a transfer disc 201; an inner cylinder 5 is arranged above the adapter plate 201; the upper port of the inner cylinder 5 extends into the mounting port; a group of oil outlet holes 501 are formed in the side wall of the inner cylinder 5 in parallel along the axial direction; the lower bottom wall of the inner cylinder 5 is provided with a positioning hole 502 with a regular polygon structure; a matched positioning column 6 is arranged in the positioning hole 502; the lower end of the positioning column 6 is fixedly connected to the upper surface of the adapter plate 201;

a supporting rod 7 is arranged in the inner cylinder 5; the lower end of the supporting rod 7 is rotatably inserted into the upper end part of the positioning column 6; a plurality of first filter plates 701 are uniformly distributed on the outer wall of the supporting rod 7 along the annular direction; the outer periphery of the inner cylinder 5 is provided with an outer cylinder sleeve 8; a plurality of second filter plates 801 are arranged between the outer cylinder sleeve 8 and the inner cylinder 5 side by side from top to bottom; a plurality of second filter 801 and a plurality of oil outlet 501 one-to-one, and each second filter 801 all sets up in the below of the corresponding oil outlet 501 in position.

Wherein, the top wall of the purifying box body 2 is fixedly connected with the upper port of the outer sleeve 8; an oil conveying gap is formed between the bottom wall of the purifying box body 2 and the lower port of the outer sleeve 8; a third filter plate 9 is arranged in the purification box body 2 in a sliding way; the filtering precision of the third filter plate 9, the filtering precision of the second filter plate 801 and the filtering precision of the first filter plate 701 are sequentially reduced; the third filter plate 9 is sleeved on the periphery of the outer cylinder sleeve 8; the upper surface of the third filter plate 9 is connected with an oil return nozzle 10 through a pull rope; the upper end of the oil return nozzle 10 is connected with one end of the oil delivery pipe 301 through an oil return pipe 1001; the top wall of the purifying box body 2 is fixedly provided with a power telescopic rod 12; the power telescopic rod 12 adopts a hydraulic cylinder; the power telescopic rod 12 is arranged inside the purifying box body 2; the power output end of the power telescopic rod 12 is connected with the upper surface of the third filter plate 9.

Wherein, the bottom wall of the purifying box body 2 is fixedly provided with a driving motor 11; an output shaft of the driving motor 11 penetrates through the bottom wall of the lower part of the purifying box body 2 and is connected with the adapter plate 201; an inner folded edge is arranged at the edge of an inner hole of the mounting seat 4; the inner folded edge extends into the upper port of the inner cylinder 5; the lower part of the inner folded edge is fixedly provided with a mesh plate 13; the lower surface of the mesh plate 13 is connected with the upper end of the supporting rod 7; the outer edge of the mounting seat 4 is provided with an outer folded edge; an installation chamber is formed among the outer folded edge, the purifying box body 2 and the inner cylinder body 5; a first external gear ring 14 is arranged in the mounting cavity; the first outer gear ring 14 is fixedly sleeved at the upper end part of the inner cylinder 5; a pair of first gears 1401 are symmetrically meshed on the first outer gear ring 14; the first gear 1401 is arranged in the installation cavity; a second outer gear ring 15 is arranged above the mounting seat 4; the second outer gear ring 15 is fixedly sleeved on the outer wall of the lower part of the cooling box body 1; a pair of second gears 1501 corresponding to the position of the first gear 1401 are symmetrically meshed on the second external gear ring 15; the spindle of the second gear 1501 is connected to the spindle of the first gear 1401.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The hydraulic oil purification and cyclic utilization device for the mechanical equipment comprises a cooling box body (1) with an oil inlet formed in the upper top wall, a purification box body (2) with a mounting hole formed in the upper top wall, and a circulating pump (3) arranged on the outer wall of the purification box body (2); an oil inlet nozzle (101) is arranged in an oil inlet of the cooling box body (1); the lower part of the cooling box body (1) is provided with an oil outlet matched with the mounting port; an oil delivery pipe (301) is arranged at the oil inlet end of the circulating pump (3); one end of the oil delivery pipe (301) is inserted into the purifying box body (2); the method is characterized in that:

the cooling box body (1) is arranged above the purifying box body (2); a mounting seat (4) in an annular structure is arranged between the cooling box body (1) and the purifying box body (2); the cooling box body (1) is arranged at the upper part of the purifying box body (2) through a mounting seat (4); the side wall of the cooling box body (1) is provided with a cavity structure; the side wall of the cooling box body (1) is filled with cooling liquid;

the inner bottom surface of the purifying box body (2) is rotatably provided with a transfer disc (201); an inner cylinder (5) is arranged above the adapter plate (201); the upper port of the inner cylinder body (5) extends into the mounting port; a group of oil outlet holes (501) are formed in the side wall of the inner cylinder body (5) in parallel along the axial direction; a positioning hole (502) is formed in the bottom wall of the lower part of the inner cylinder body (5); a matched positioning column (6) is arranged in the positioning hole (502); the lower end of the positioning column (6) is fixedly connected to the upper surface of the adapter plate (201);

a supporting rod (7) is arranged in the inner cylinder body (5); the outer wall of the support rod (7) is uniformly provided with a plurality of first filter plates (701) along the annular direction; the periphery of the inner cylinder body (5) is provided with an outer cylinder sleeve (8); a plurality of second filter plates (801) are arranged between the outer cylinder sleeve (8) and the inner cylinder body (5) side by side from top to bottom; a plurality of second filter (801) and a plurality of oil outlet (501) one-to-one, and each second filter (801) all set up in the below of the corresponding oil outlet (501) in position.

2. The hydraulic oil purification and recycling device for mechanical equipment as claimed in claim 1, wherein the top wall of the purification box body (2) is fixedly connected with the upper port of the outer cylinder sleeve (8); an oil conveying gap is formed between the bottom wall of the purifying box body (2) and the lower port of the outer cylinder sleeve (8).

3. The mechanical equipment hydraulic oil purification and recycling device according to claim 2, wherein a third filter plate (9) is slidably arranged inside the purification box body (2); the third filter plate (9) is sleeved on the periphery of the outer cylinder sleeve (8); the upper surface of the third filter plate (9) is connected with an oil return nozzle (10) through a pull rope; the upper end of the oil return nozzle (10) is connected with one end of the oil delivery pipe (301) through an oil return pipe (1001).

4. The mechanical equipment hydraulic oil purification and recycling device according to claim 3, wherein a power telescopic rod (12) is fixedly arranged on the top wall of the purification box body (2); the power telescopic rod (12) is arranged inside the purifying box body (2); and the power output end of the power telescopic rod (12) is connected with the upper surface of the third filter plate (9).

5. The mechanical equipment hydraulic oil purification and recycling device according to claim 1 or 2, wherein a driving motor (11) is fixedly arranged on the bottom wall of the purification box body (2); an output shaft of the driving motor (11) penetrates through the bottom wall of the lower part of the purifying box body (2) and is connected with the adapter plate (201).

6. The mechanical equipment hydraulic oil purification and recycling device according to claim 1, wherein an inner folded edge is arranged at the edge of an inner hole of the mounting seat (4); the inner folded edge extends into the upper port of the inner cylinder (5); the lower part of the inner folded edge is fixedly provided with a mesh plate (13); the lower surface of the mesh plate (13) is connected with the upper end of the supporting rod (7).

7. The mechanical equipment hydraulic oil purification and recycling device according to claim 6, wherein an outer edge of the mounting seat (4) is provided with an outer folded edge; an installation chamber is formed among the outer folded edge, the purifying box body (2) and the inner cylinder body (5); a first external gear ring (14) is arranged in the mounting cavity; the first outer gear ring (14) is fixedly sleeved at the upper end part of the inner cylinder body (5); at least one first gear (1401) is meshed on the first external gear ring (14); the first gear (1401) is arranged in the installation cavity; a second outer gear ring (15) is arranged above the mounting seat (4); the second outer gear ring (15) is fixedly sleeved on the outer wall of the lower part of the cooling box body (1); at least one second gear (1501) corresponding to the position of the first gear (1401) is meshed on the second external gear ring (15); the mandrel of the second gear (1501) is connected with the mandrel of the first gear (1401).