CN108302095A - A kind of hydraulic oil pipe with filter device - Google Patents
A kind of hydraulic oil pipe with filter device Download PDFInfo
- Publication number
- CN108302095A CN108302095A CN201810089862.4A CN201810089862A CN108302095A CN 108302095 A CN108302095 A CN 108302095A CN 201810089862 A CN201810089862 A CN 201810089862A CN 108302095 A CN108302095 A CN 108302095A
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- rose box
- flow distribution
- distribution plate
- coarse filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 241000220317 Rosa Species 0.000 claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 10
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Abstract
It is disclosed by the invention to belong to hydraulic device technical field,Specially a kind of hydraulic oil pipe with filter device,Including Rose Box,The inner cavity left side top of the Rose Box is provided with flow distribution plate,The flow distribution plate is located at the lower section of left oil pipe,Partition board is installed on the right side of the flow distribution plate,The bottom of the partition board is provided with coarse filtration net,The left side of the coarse filtration net is obliquely installed towards lower left,It is provided with impurity removal port on the left of the Rose Box,Pass through the shunting of flow distribution plate first,So that hydraulic oil is tentatively filtered uniformly through coarse filtration net,Improve the service life of coarse filtration net,Then it is for re-filtering to again pass by thin filter screen,Thin filter screen can bear normal pressure and vacuum degree,With higher mechanical strength,And good filtration effect,The regular removal of impurities to Rose Box can be realized by upper impurity removal port and lower impurity removal port,The inventive structure reasonable design,Good filtration effect,Service life is long.
Description
Technical field
The present invention relates to hydraulic device technical field, specially a kind of hydraulic oil pipe with filter device.
Background technology
Hydraulic test is widely used in the large-scale engineering machineries equipment such as excavator, loading machine, road roller, and hydraulic oil is just
It is the hydraulic medium used using the hydraulic system of liquid pressure energy, energy transmission, wear-resistant, system profit is played in hydraulic system
The effects that cunning, anti-corrosion, antirust, cooling.For hydraulic oil, it is warm with startup at the working temperature that hydraulic device should be met first
To the requirement of liquid viscosity under degree, since lubricating oil viscosity variation directly has with hydraulic operation, transmission efficiency and transmitting accuracy
It closes, also requires the viscosity temperature characteristic of oil and shear stability that should meet the various demands that different purposes are proposed.Due to engineering machinery
Cycle hydraulic oil is used for a long time in the working environment rather harsh of equipment, has dust and impurity intrusion hydraulic system, therefore, liquid
Filter device can be added in pressure equipment.Existing filter apparatus configuration is single, poor filtration effect, and is not easy to the cleaning of impurity,
Service life is low.For this purpose, it is proposed that a kind of hydraulic oil pipe with filter device.
Invention content
The purpose of the present invention is to provide a kind of hydraulic oil pipes with filter device, to solve to carry in above-mentioned background technology
The existing filter apparatus configuration gone out is single, poor filtration effect, and is not easy to the cleaning of impurity, the low problem of service life.
To achieve the above object, the present invention provides the following technical solutions：A kind of hydraulic oil pipe with filter device, including
Rose Box, the left side top of the Rose Box and right side middle position are connected separately with left oil pipe and right oil by connecting flange
Pipe, the inner cavity left side top of the Rose Box are provided with flow distribution plate, and the flow distribution plate is located at the lower section of left oil pipe, the flow distribution plate
Right side partition board is installed, the top of the partition board is fixedly connected with the inner cavity top of Rose Box, the setting of the bottom of the partition board
There are coarse filtration net, the left side of the coarse filtration net to be obliquely installed towards lower left, removal of impurities is provided on the left of the Rose Box
Mouthful, and upper impurity removal port is located at the top of coarse filtration net, the bottom right of the coarse filtration net is equipped with thin filter screen, the thin mistake
The bottom of strainer is fixedly connected with the intracavity bottom of Rose Box, and the left bottom of the thin filter screen installs inclined plate, the filtering
The bottom left of case is equipped with impurity collecting box, and the left bottom of the impurity collecting box is equipped with lower impurity removal port.
Preferably, be uniformly provided with tap hole on the flow distribution plate, and the aperture of tap hole from the middle position of flow distribution plate to
Marginal position gradually increases.
Preferably, the thin filter screen is continuous " V " font wavy texture, the angle of " V " the font wavy texture
It is 60 ° -90 °.
Preferably, the thin filter screen is made of metal material.
Preferably, the angle of inclination in the left side of the coarse filtration net is 30 °.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of hydraulic pressure with filter device that the invention proposes
Oil pipe passes through the shunting of flow distribution plate first so that hydraulic oil is tentatively filtered uniformly through coarse filtration net, improves coarse filtration
The service life of net, then again passes by that thin filter screen is for re-filtering, and thin filter screen can bear normal pressure and vacuum degree,
With higher mechanical strength, and good filtration effect, it can be realized to the regular of Rose Box by upper impurity removal port and lower impurity removal port
Removal of impurities, the inventive structure reasonable design, good filtration effect, service life are long.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the thin filter screen structure schematic diagram of the present invention；
Fig. 3 is manifold structure schematic diagram of the present invention.
In figure：1 Rose Box, 3 left oil pipes, 4 right oil pipes, 5 flow distribution plates, 51 tap holes, 6 partition boards, cleans on 7 at 2 connecting flanges
Mouth, 8 coarse filtration nets, 9 thin filter screens, 10 inclined plates, 11 impurity collecting boxs, 12 times impurity removal ports.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hydraulic oil pipe with filter device, including mistake
Filter box 1, the left side top of the Rose Box 1 and right side middle position are connected separately with left oil pipe 3 and the right side by connecting flange 2
The inner cavity left side top of oil pipe 4, the Rose Box 1 is provided with flow distribution plate 5, and the flow distribution plate 5 is located at the lower section of left oil pipe 3, institute
The right side for stating flow distribution plate 5 is equipped with partition board 6, and the top of the partition board 6 is fixedly connected with the inner cavity top of Rose Box 1, it is described every
The bottom of plate 6 is provided with coarse filtration net 8, and the left side of the coarse filtration net 8 is obliquely installed towards lower left, the Rose Box 1
Left side is provided with impurity removal port 7, and upper impurity removal port 7 is located at the top of coarse filtration net 8, the bottom right peace of the coarse filtration net 8
Equipped with thin filter screen 9, the bottom of the thin filter screen 9 is fixedly connected with the intracavity bottom of Rose Box 1, the thin filter screen 9
Left bottom installs inclined plate 10, and the bottom left of the Rose Box 1 is equipped with impurity collecting box 11, the impurity collecting box 11
Left bottom is equipped with lower impurity removal port 12.
Wherein, uniformly it is provided with tap hole 51 on the flow distribution plate 5, and the aperture of tap hole 51 is from the central position of flow distribution plate 5
Marginal position is set gradually to increase.The thin filter screen 9 is continuous " V " font wavy texture, " V " the font wavy texture
Angle be 60 ° -90 °.The thin filter screen 9 is made of metal material.The angle of inclination in the left side of the coarse filtration net 8 is
30°。
Operation principle：In use, hydraulic oil is entered by left oil pipe 3 in Rose Box 1, shunted by flow distribution plate 5, point
From the middle position of flow distribution plate 5 to marginal position, gradually increased tap hole 51 is realized to liquid in the aperture being uniformly arranged in flowing plate 5
The shunting function of pressure oil, reduce by 5 different parts of flow distribution plate hydraulic oil current difference, prevent coarse filtration net 8 part by
Impact force it is excessive, improve filter effect, then tentatively filtered by the coarse filtration net 8 being obliquely installed towards lower left,
It after preliminary filtering, is carefully filtered using thin filter screen 9, thin filter screen 9 is continuous " V " font wavy texture, described " V "
The angle of font wavy texture is 60 ° -90 ° so that thin filter screen 9 can bear normal pressure and vacuum degree, have higher machine
Tool intensity, and good filtration effect, filtered hydraulic oil are flowed out by right oil pipe 4, impurity removal port 7 and lower 12 energy of impurity removal port in unlatching
Enough periodically cleaned.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of hydraulic oil pipe with filter device, including Rose Box (1), it is characterised in that：The left side of the Rose Box (1)
Top and right side middle position are connected separately with left oil pipe (3) and right oil pipe (4), the Rose Box by connecting flange (2)
(1) inner cavity left side top is provided with flow distribution plate (5), and the flow distribution plate (5) is located at the lower section of left oil pipe (3), the flow distribution plate
(5) partition board (6) is installed on the right side of, the top of the partition board (6) is fixedly connected with the inner cavity top of Rose Box (1), it is described every
The bottom of plate (6) is provided with coarse filtration net (8), and the left side of the coarse filtration net (8) is obliquely installed towards lower left, the filtering
Impurity removal port (7) is provided on the left of case (1), and upper impurity removal port (7) is located at the top of coarse filtration net (8), the coarse filtration net
(8) bottom right is equipped with thin filter screen (9), and the bottom of the thin filter screen (9) and the intracavity bottom of Rose Box (1) are fixed
Connection, the left bottom installation inclined plate (10) of the thin filter screen (9), the bottom left of the Rose Box (1) are equipped with impurity
The left bottom of collecting box (11), the impurity collecting box (11) is equipped with lower impurity removal port (12).
2. a kind of hydraulic oil pipe with filter device according to claim 1, it is characterised in that：The flow distribution plate (5)
On be uniformly provided with tap hole (51), and the aperture of tap hole (51) gradually increases from the middle position of flow distribution plate (5) to marginal position
Greatly.
3. a kind of hydraulic oil pipe with filter device according to claim 1, it is characterised in that：The thin filter screen
(9) it is continuous " V " font wavy texture, the angle of " V " the font wavy texture is 60 ° -90 °.
4. a kind of hydraulic oil pipe with filter device according to claim 1, it is characterised in that：The thin filter screen
(9) it is made of metal material.
5. a kind of hydraulic oil pipe with filter device according to claim 1, it is characterised in that：The coarse filtration net
(8) angle of inclination in left side is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089862.4A CN108302095A (en) | 2018-01-30 | 2018-01-30 | A kind of hydraulic oil pipe with filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089862.4A CN108302095A (en) | 2018-01-30 | 2018-01-30 | A kind of hydraulic oil pipe with filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302095A true CN108302095A (en) | 2018-07-20 |
Family
ID=62867486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089862.4A Pending CN108302095A (en) | 2018-01-30 | 2018-01-30 | A kind of hydraulic oil pipe with filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302095A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327680A (en) * | 2019-06-10 | 2019-10-15 | 商立巍 | A kind of novel oilfield waste-oil waste-water recovery equipment |
| CN113638939A (en) * | 2021-10-13 | 2021-11-12 | 徐州达一重锻科技有限公司 | Overflow-proof oil collecting device for upper cross beam of hydraulic press |
| CN114382751A (en) * | 2021-12-31 | 2022-04-22 | 湖北天腾重型机械股份有限公司 | Special cooling system of mining crushing platform truck hydraulic oil |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119806A (en) * | 2000-10-12 | 2002-04-23 | Nitto Kogyo Co Ltd | Combination type filter for oil treatment and filter body thereof |
| US20110220586A1 (en) * | 2010-03-12 | 2011-09-15 | Levitt David J | Fluid filtration and particle concentration device and methods |
| CN204952461U (en) * | 2015-09-17 | 2016-01-13 | 云南新昊环保科技有限公司 | Waste mineral oil filter sediment device |
| CN205216397U (en) * | 2015-12-18 | 2016-05-11 | 云南新昊环保科技有限公司 | Waste mineral oil ladder filter sediment groove |
| CN205495080U (en) * | 2016-04-11 | 2016-08-24 | 温州菲德石化科技有限公司 | Self -cleaning net filter |
| CN205803057U (en) * | 2016-06-29 | 2016-12-14 | 北京云鹏盛元环保科技有限公司 | Food and drink kitchen oil slick reclaims integrated machine for sewage treatment |
| CN206138842U (en) * | 2016-11-13 | 2017-05-03 | 重庆科技学院 | Former oil filter of ball cage |
| CN106698752A (en) * | 2017-01-09 | 2017-05-24 | 戚征群 | Pretreatment equipment for water purification |
-
2018
- 2018-01-30 CN CN201810089862.4A patent/CN108302095A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119806A (en) * | 2000-10-12 | 2002-04-23 | Nitto Kogyo Co Ltd | Combination type filter for oil treatment and filter body thereof |
| US20110220586A1 (en) * | 2010-03-12 | 2011-09-15 | Levitt David J | Fluid filtration and particle concentration device and methods |
| CN204952461U (en) * | 2015-09-17 | 2016-01-13 | 云南新昊环保科技有限公司 | Waste mineral oil filter sediment device |
| CN205216397U (en) * | 2015-12-18 | 2016-05-11 | 云南新昊环保科技有限公司 | Waste mineral oil ladder filter sediment groove |
| CN205495080U (en) * | 2016-04-11 | 2016-08-24 | 温州菲德石化科技有限公司 | Self -cleaning net filter |
| CN205803057U (en) * | 2016-06-29 | 2016-12-14 | 北京云鹏盛元环保科技有限公司 | Food and drink kitchen oil slick reclaims integrated machine for sewage treatment |
| CN206138842U (en) * | 2016-11-13 | 2017-05-03 | 重庆科技学院 | Former oil filter of ball cage |
| CN106698752A (en) * | 2017-01-09 | 2017-05-24 | 戚征群 | Pretreatment equipment for water purification |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327680A (en) * | 2019-06-10 | 2019-10-15 | 商立巍 | A kind of novel oilfield waste-oil waste-water recovery equipment |
| CN113638939A (en) * | 2021-10-13 | 2021-11-12 | 徐州达一重锻科技有限公司 | Overflow-proof oil collecting device for upper cross beam of hydraulic press |
| CN114382751A (en) * | 2021-12-31 | 2022-04-22 | 湖北天腾重型机械股份有限公司 | Special cooling system of mining crushing platform truck hydraulic oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
| RJ01 | Rejection of invention patent application after publication |