CN209302290U - A kind of antiwear hydraulic oil Special filtering system - Google Patents
A kind of antiwear hydraulic oil Special filtering system Download PDFInfo
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- CN209302290U CN209302290U CN201822013554.1U CN201822013554U CN209302290U CN 209302290 U CN209302290 U CN 209302290U CN 201822013554 U CN201822013554 U CN 201822013554U CN 209302290 U CN209302290 U CN 209302290U
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- hydraulic oil
- coarse filtration
- setting tank
- filtration layer
- connecting column
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Abstract
The utility model discloses a kind of antiwear hydraulic oil Special filtering systems, including antiwear hydraulic oil pipeline, the antiwear hydraulic oil pipeline connection corresponding with the hydraulic oil system of mechanical equipment, antiwear hydraulic oil pipeline concatenation corresponding with filter-press pump, the connection corresponding with Setting Tank of the other end of the antiwear hydraulic oil pipeline, the Setting Tank is the rectangular parallelepiped structure of hollow sealing, oil outlet is correspondingly provided on the Setting Tank, coarse filtration unit and thin filter layer are successively arranged before and after the Setting Tank, the side in Setting Tank close to oil outlet is arranged in the thin filter layer.The utility model carries out primary filtration to hydraulic oil by the coarse filtration layer of three layers of front and back, then fine filtering is carried out to hydraulic oil by thin filter layer, hydraulic oil reuse up to standard will then be filtered, the coarse filtration layer of three layers of front and back is demountable structure, it is convenient that filter core therein is replaced, upper cover and Setting Tank releasable connection, upper cover can carry out maintenance to thin filter layer after removing.
Description
Technical field
The utility model relates to accurate hydraulic oil apparatus field, especially a kind of antiwear hydraulic oil Special filtering systems.
Background technique
Antiwear hydraulic oil is developed on the basis of antirust, antioxygen hydraulic oil, it have the high zinc of alkalinity, the low zinc of alkalinity,
The series of products such as neutral high zinc-type and Ashless type.In the hydraulic and transmission system that can be widely used for industry, shipping and movable type,
Lubrication suitable for the gear assembly of normal load, bearing and other industrial machineries can be used for high-pressure plunger pumping system.Machine
Tool impurity, which refers to, to be present in antiwear hydraulic oil insoluble in gasoline, the sediment or colloidal suspensions of ethyl alcohol and benzene equal solvent.This
A little impurity are largely sandstone and iron filings etc, and by some organic metal salts for being insoluble in solvent of additive bring.It is dirty
The antiwear hydraulic oil of dye will lead to the increase of engine, the failure of hydraulic device and the maintenance frequency.Iron rust, crankcase, engine
Wearing terrain then must cleaning solution, with ensure operate effectively and service life.Hydraulic oil filtering deficiency leads to machine down time, more
Change engine oil, filter replacement frequently time-out and higher operating cost.Therefore, it is necessary to design a kind of antiwear hydraulic oil special filtering
System.
Utility model content
In order to overcome the defects of the prior art, a kind of antiwear hydraulic oil Special filtering system is provided.
The utility model is realized by following proposal:
A kind of antiwear hydraulic oil Special filtering system, including antiwear hydraulic oil pipeline, the antiwear hydraulic oil pipeline and machine
The corresponding connection of the hydraulic oil system of tool equipment, antiwear hydraulic oil pipeline concatenation corresponding with filter-press pump, the wear-resistant liquid
The connection corresponding with Setting Tank of the other end of pressure oil pipeline, the Setting Tank is the rectangular parallelepiped structure of hollow sealing, in the filtering
It is correspondingly provided with oil outlet on cabinet, coarse filtration unit and thin filter layer, the thin filter layer are successively arranged before and after the Setting Tank
Side in Setting Tank close to oil outlet is set；
The coarse filtration unit includes the coarse filtration layer set gradually before and after multilayer, coarse filtration layer both ends respectively with insert
Enter end, detent end to be correspondingly connected with, the insertion end includes insertion vertical plate, and the upper and lower ends of the vertical plate are corresponding with inserting block respectively
It connects, symmetrically arranged two centered on the inserting block, the outside of the inserting block is stair-stepping insertion ladder, described to insert
Enter block to be correspondingly connected with Setting Tank, insertion ladder setting with Setting Tank is corresponding contact one side, the Setting Tank be inserted into
The junction of ladder is corresponding to offer matched ladder, the vertical plate with coarse filtration layer is corresponding contacts, the coarse filtration layer
Two sides up and down respectively with two pieces of inserting blocks are corresponding contacts, the first connection bolt passes through coarse filtration layer and two pieces of inserting blocks；
The detent end includes upper connecting column and lower connecting column, and the upper connecting column and lower connecting column both pass through Setting Tank and stretch
Enter inside Setting Tank, the coarse filtration layer connects in the second connection screw bolt passes between upper connecting column and lower connecting column
Column, coarse filtration layer, lower connecting column are connect, the upper connecting column and lower connecting column are correspondingly connected with corresponding coupling nut, in institute
It states and is correspondingly provided with buffer substrate tablet between coupling nut and the outer wall of Setting Tank.
Upper cover, upper cover releasable connection corresponding with Setting Tank, the upper cover and mistake are correspondingly provided on the Setting Tank
It filters cabinet and constitutes a hollow closed rectangular parallelepiped structure, the top of oil outlet is arranged in the upper cover.
The coarse filtration layer includes the first coarse filtration layer, the second coarse filtration layer, the third coarse filtration layer that front and back is set gradually.
Sewage pipe is offered in the lower section correspondence of the first coarse filtration layer, the second coarse filtration layer, third coarse filtration layer.
The utility model has the following beneficial effects:
A kind of antiwear hydraulic oil Special filtering system of the utility model by the coarse filtration layer of three layers of front and back to hydraulic oil into
Then row primary filtration carries out fine filtering to hydraulic oil by thin filter layer, will then filter hydraulic oil reuse up to standard to machine
The hydraulic oil system of tool equipment, the coarse filtration layer of three layers of front and back are demountable structure, convenient to carry out to filter core therein
Replacement, and upper cover and Setting Tank releasable connection, can carry out maintenance to thin filter layer after upper cover is removed.
Detailed description of the invention
Fig. 1 is a kind of attachment structure schematic diagram of antiwear hydraulic oil Special filtering system of the utility model.
Fig. 2 is the portion the A detail of construction in Fig. 1；
Fig. 3 is the portion the B detail of construction in Fig. 1；
In figure: 1 is antiwear hydraulic oil pipeline, and 2 pump for filter-press, and 3 be Setting Tank, and 4 be oil outlet, and 5 be thin filter layer,
6 be upper cover, and 7 be coarse filtration layer, and 71 be the first coarse filtration layer, and 72 be the second coarse filtration layer, and 73 be third coarse filtration layer, and 8 be slotting
Enter end, 81 be vertical plate, and 82 be inserting block, and 83 be insertion ladder, and 84 be the first connection bolt, and 9 be detent end, and 91 be upper connection
Column, 92 be lower connecting column, and 93 be the second connection bolt, and 94 be coupling nut, and 95 be buffer substrate tablet, and 10 be sewage draining exit.
Specific embodiment
The utility model preferred embodiment is further illustrated below with reference to Fig. 1:
A kind of antiwear hydraulic oil Special filtering system, including antiwear hydraulic oil pipeline 1, the antiwear hydraulic oil pipeline 1 with
The corresponding connection of the hydraulic oil system (being not drawn into attached drawing) of mechanical equipment, the filtration system of the application can be embedded in mechanical equipment
In, it carries out using hydraulic oil system in hydraulic oil system by returning again after hydraulic oil filtering in mechanical equipment hydraulic oil system
Other component structure and interconnected relationship and principle be well-known technique, details are not described herein, and the application is only to therein
Filtration system is illustrated.
The antiwear hydraulic oil pipeline 1 concatenation corresponding with filter-press pump 2, the other end of the antiwear hydraulic oil pipeline 1
Connection corresponding with Setting Tank 3, the Setting Tank 3 are the rectangular parallelepiped structure of hollow sealing, are correspondingly provided with out on the Setting Tank 3
Hydraulic fluid port 4, is successively arranged coarse filtration unit and thin filter layer 5 before and after the Setting Tank 3, and the thin setting of filter layer 5 is being filtered
Close to the side of oil outlet 4 in cabinet 3；
The coarse filtration unit includes the coarse filtration layer 7 set gradually before and after multilayer, 7 both ends of coarse filtration layer respectively with
Insertion end 8, detent end 9 are correspondingly connected with, the insertion end 8 include insertion vertical plate 81, the upper and lower ends of the vertical plate 81 respectively with
Inserting block 82 is correspondingly connected with, and symmetrically arranged two centered on the inserting block 82, the outside of the inserting block 82 is ladder-like
Insertion ladder 83, the inserting block 82 is correspondingly connected with Setting Tank 3, and the insertion ladder 83 is arranged corresponding with Setting Tank 3
Contact one side, the Setting Tank 3 is corresponding with the junction of ladder 83 is inserted into be offered matched ladder and (does not mark in attached drawing
Out), step-like connection structure strengthens the sealing effect of the application, effectively prevents junction hydraulic oil and leaks, described vertical
Plate 81 is contacted with the correspondence of coarse filtration layer 7, and the two sides up and down of the coarse filtration layer 7 are contacted with two pieces of correspondences of inserting block 82 respectively, the
One connection bolt 84 passes through coarse filtration layer 7 and two pieces of inserting blocks 82；For ease of use, first the bolt body of bolt is connected not
The outer surface of inserting block can be exceeded, in the present embodiment, the length of the first connection bolt is just inserted with coarse filtration layer 7 and two pieces
Enter the corresponding threaded connection of block 82, is the position of the first bolt of performance in attached drawing, not representing the first bolt can stretch out.
The detent end 9 includes upper connecting column 91 and lower connecting column 92, and the upper connecting column 91 and lower connecting column 92 are worn
It crosses Setting Tank 3 to protrude into inside Setting Tank 3, the coarse filtration layer 7 is between upper connecting column 91 and lower connecting column 92, the second connection
Bolt 93 sequentially passes through connecting column 91, coarse filtration layer 7, lower connecting column 92, the upper connecting column 91 and lower connecting column 92 with
Corresponding coupling nut 94 is correspondingly connected with, and is correspondingly provided with buffer substrate tablet 95 between the coupling nut 94 and the outer wall of Setting Tank 3.
For ease of use, second connection bolt bolt body without departing from upper connecting column 91 and lower connecting column 92 outer surface,
In the present embodiment, the length of the second connection bolt screw thread company just corresponding with upper connecting column 91, coarse filtration layer, lower connecting column 92
It connects, is the position of the second bolt of performance in attached drawing, not representing the second bolt can stretch out.
Coarse filtration layer filter core after a period of use, filter effect can reduce, and need replacing filter core, this implementation at this time
In example, the filter element replacing step of coarse filtration layer is summarized as follows:
By coupling nut away from the direction twisting of Setting Tank shell until coupling nut falls off, at this point, directly from slotting
Enter end to have an effect outward, it can together with coarse filtration layer, detent end, (wherein the coupling nut, buffer substrate tablet at detent end be already by insertion end
Fall off, not within the scope of) directly from Setting Tank pull out, unclamp the first bolt, the second bolt, replace coarse filtration layer filter core,
Wherein, replace filter core the specific steps are well-known techniques, details are not described herein.After the completion of replacement, reversely grasped according to above-mentioned steps
Insertion end, coarse filtration layer, detent end can be fitted into Setting Tank by work, only difference is that.
In the application, the filter core of coarse filtration layer and thin filter layer can be reasonably selected with the quality of hydraulic oil, coarse filtration
The specific chemical composition and preparation method of the filter core of layer and thin filter layer are well-known technique, and details are not described herein.
Upper cover 6, the releasable connection corresponding with Setting Tank 3 of upper cover 6, the upper cover 6 are correspondingly provided on the Setting Tank 3
A hollow closed rectangular parallelepiped structure is constituted with Setting Tank 3, the top of oil outlet 4 is arranged in the upper cover 6.Upper cover can be with
The top of Setting Tank is mutually threadedly coupled, and when needing to carry out maintenance to the equipment inside Setting Tank, is directly turned on,
Convenient and efficient, structure is simple.
The coarse filtration layer 7 includes the first coarse filtration layer 71, the second coarse filtration layer 72, the thick mistake of third that front and back is set gradually
Filtering layer 73.In the corresponding row of offering in lower section of the first coarse filtration layer 71, the second coarse filtration layer 72, third coarse filtration layer 73
Dirty pipe 10.It in practical applications, can be by the first coarse filtration layer 71, the second thick mistake in order to improve the service efficiency of this filtration system
The more section hydraulic oil of impurity that filtering layer 72, third coarse filtration layer 73 leave after filtering separately is disposed by sewage draining exit discharge, is subtracted
The load of light the application filtration system.
Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it should be understood that for
For those skilled in the art, modifications to the embodiments described above may be made or uses equivalent alternative solution, this skill to this field
Be for art personnel it is clear that on the basis of without departing from the spirit of the present invention these modifications or improvements, belong to
In the range of the requires of the utility model protection.
Claims (4)
1. a kind of antiwear hydraulic oil Special filtering system, including antiwear hydraulic oil pipeline (1), the antiwear hydraulic oil pipeline (1)
Connection corresponding with the hydraulic oil system of mechanical equipment, it is characterised in that: the antiwear hydraulic oil pipeline (1) and filter-press pump
(2) corresponding concatenation, the connection corresponding with Setting Tank (3) of the other end of the antiwear hydraulic oil pipeline (1), the Setting Tank (3) are
The rectangular parallelepiped structure of hollow sealing is correspondingly provided with oil outlet (4) on the Setting Tank (3), before and after the Setting Tank (3) according to
Secondary to be equipped with coarse filtration unit and thin filter layer (5), the thin filter layer (5) is arranged in Setting Tank (3) close to oil outlet (4)
Side；
The coarse filtration unit includes the coarse filtration layer (7) set gradually before and after multilayer, coarse filtration layer (7) both ends respectively with
Insertion end (8), detent end (9) are correspondingly connected with, and the insertion end (8) includes being inserted into vertical plate (81), above and below the vertical plate (81)
Both ends are correspondingly connected with inserting block (82) respectively, symmetrically arranged two centered on the inserting block (82), the inserting block
(82) outside is stair-stepping insertion ladder (83), and the inserting block (82) is correspondingly connected with Setting Tank (3), the insertion rank
Terraced (83) setting with Setting Tank (3) are corresponding contact one side, the Setting Tank (3) be inserted into that the junction of ladder (83) is corresponding to open
Equipped with matched ladder, the vertical plate (81) and coarse filtration layer (7) correspondence are contacted, and up and down the two of the coarse filtration layer (7)
Side is contacted with two pieces of inserting block (82) correspondences respectively, and the first connection bolt (84) passes through coarse filtration layer (7) and two pieces of inserting blocks
(82)；
The detent end (9) includes upper connecting column (91) and lower connecting column (92), the upper connecting column (91) and lower connecting column
(92) it both passes through Setting Tank (3) and protrudes into Setting Tank (3) inside, the coarse filtration layer (7) is located at upper connecting column (91) and lower connection
Between column (92), the second connection bolt (93) sequentially passes through connecting column (91), coarse filtration layer (7), lower connecting column (92), described
Upper connecting column (91) and lower connecting column (92) are correspondingly connected with corresponding coupling nut (94), the coupling nut (94) with
Buffer substrate tablet (95) are correspondingly provided between the outer wall of Setting Tank (3).
2. a kind of antiwear hydraulic oil Special filtering system according to claim 1, it is characterised in that: in the Setting Tank
(3) it is correspondingly provided on upper cover (6), upper cover (6) releasable connection corresponding with Setting Tank (3), the upper cover (6) and Setting Tank
(3) a hollow closed rectangular parallelepiped structure, top of upper cover (6) setting in oil outlet (4) are constituted.
3. a kind of antiwear hydraulic oil Special filtering system according to claim 1, it is characterised in that: the coarse filtration layer
(7) the first coarse filtration layer (71), the second coarse filtration layer (72), third coarse filtration layer (73) set gradually before and after including.
4. a kind of antiwear hydraulic oil Special filtering system according to claim 3, it is characterised in that: in the described first thick mistake
Filtering layer (71), the second coarse filtration layer (72), third coarse filtration layer (73) lower section correspondence offer sewage pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013554.1U CN209302290U (en) | 2018-12-03 | 2018-12-03 | A kind of antiwear hydraulic oil Special filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013554.1U CN209302290U (en) | 2018-12-03 | 2018-12-03 | A kind of antiwear hydraulic oil Special filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302290U true CN209302290U (en) | 2019-08-27 |
Family
ID=67675491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822013554.1U Active CN209302290U (en) | 2018-12-03 | 2018-12-03 | A kind of antiwear hydraulic oil Special filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209302290U (en) |
-
2018
- 2018-12-03 CN CN201822013554.1U patent/CN209302290U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.316, Zhonglun she, Lilin village, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Rundu (Xiamen) industry and Trade Co., Ltd Address before: No. 316 Zhonglun Society, Lilin Village, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Kaixinsheng Industry and Trade Co.,Ltd. |
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| CP03 | Change of name, title or address |