CN110694347A - Lubricating oil filtering and recycling equipment - Google Patents
Lubricating oil filtering and recycling equipment Download PDFInfo
- Publication number
- CN110694347A CN110694347A CN201911050795.6A CN201911050795A CN110694347A CN 110694347 A CN110694347 A CN 110694347A CN 201911050795 A CN201911050795 A CN 201911050795A CN 110694347 A CN110694347 A CN 110694347A
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- China
- Prior art keywords
- box body
- box
- lubricating oil
- fixedly connected
- rotating shaft
- 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.)
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 38
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 238000004064 recycling Methods 0.000 title claims abstract description 13
- 239000003921 oil Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses lubricating oil filtering and recycling equipment which comprises a first box body, wherein an oil tank is fixedly connected to the lower portion of the first box body, a power device is installed on the lower portion inside the first box body, a rotating device is installed on the upper portion inside the first box body, a collecting device is installed on the upper portion of the first box body, a first filter screen is installed in the middle of the upper surface of the first box body, and a slotted hole is formed in the middle of the right side of the first box body. This lubricating oil filters recovery plant, output shaft through the motor drives first pivot and rotates, drive the filter core through first pivot and rotate, drive the second pivot through the belt simultaneously and rotate, make the second pivot drive the flabellum and rotate, filter through first filter screen and second filter screen simultaneously, the pulling handle, it moves right to drive the fourth box through the handle, clear up the impurity in the fourth box, the filter equipment filter effect of having solved prior art is not good and the inconvenient problem of clearance.
Description
Technical Field
The invention relates to the technical field of lubricating oil filtration and recovery, in particular to lubricating oil filtration and recovery equipment.
Background
Lubricating oil is used on various automobiles and mechanical equipment to reduce friction force and protect the machinery and workpieces, and mainly plays roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like, wherein a large amount of lubricating oil is often required to be used when the automobiles and the mechanical equipment are maintained and used, so the recovery of the lubricating oil is very important.
Disclosure of Invention
The invention aims to provide lubricating oil filtering and recycling equipment, which aims to solve the problems that although the conventional lubricating oil filtering device in the background art can play a role in filtering, the filtered lubricating oil has a lot of impurities, so that the purity of the lubricating oil is reduced, the service life of the lubricating oil is shortened, and meanwhile, the slag discharge valves in the prior art are all ball valves and are very inconvenient to operate.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lubricating oil filters recovery plant, includes first box, the below rigid coupling of first box has the oil tank, first box is linked together with the oil tank, a plurality of oilholes have been seted up to the preceding terminal surface of oil tank, power device is installed to the inside below of first box, rotary device is installed to the inside top of first box, collection device is installed to the top of first box, the both sides below rigid coupling of first box has the pillar, install first filter screen in the middle of the upper surface of first box, the slotted hole has been seted up in the middle of the right side of first box.
Preferably, power device includes second box, first diaphragm, motor, filter core, first pivot and first seal bearing, the lower surface of second box links to each other with the below inner wall of first box is fixed, the below of second box is linked together with the below of first box, the left side below rigid coupling of second box has first diaphragm, the top rigid coupling of first diaphragm has the motor, the internally mounted of second box has the filter core, the both sides rigid coupling of filter core has first pivot, left side the left side of first pivot links to each other with the output shaft of motor is fixed, controls first pivot rotates through first seal bearing and second box and links to each other.
Preferably, the output shaft of the motor is consistent with the axis position of the first rotating shaft.
Preferably, the precision of the filter element is in the range of 10-100 μm.
Preferably, the rotating device comprises a third box body, a second rotating shaft, a second sealing bearing, a stop block, a belt, fan blades, a fourth box body, a second filter screen and a handle, the upper surface of the third box body is fixedly connected with the inner wall of the upper part of the first box body, the third box body is communicated with the first box body, the second rotating shaft penetrates through the inside of the third box body, the second rotating shaft is rotatably connected with the third box body through the second sealing bearing, the left side of the second rotating shaft is fixedly connected with the stop blocks, the belt is arranged between the left stop block and the right stop block, the second rotating shaft is rotatably connected with an output shaft of a motor through the belt, the outer wall of the second rotating shaft is fixedly connected with the fan blades, the fourth box body is arranged below the third box body, the second filter screen is arranged below the fourth box body, the upper part and the lower part of the fourth box body are respectively attached to the lower surface of the third box body and the upper surface of the, and a handle is fixedly connected to the right side of the fourth box body.
Preferably, the mesh number of the second filter screen is twice that of the first filter screen.
Preferably, collection device includes fifth box, second diaphragm, nut, bolt, sealing washer and oil pipe, all install the second diaphragm about the below of fifth box, control the inboard of second diaphragm links to each other with the top outer wall of first box is fixed, equal rigid coupling has the nut about the upper surface of fifth box, controls the internally mounted of nut has the bolt, bolt and nut screw-thread fit control the bolt runs through fifth box and second diaphragm, bolt and fifth box and second diaphragm clearance fit, the fifth box passes through the bolt and links to each other with the second diaphragm is fixed, the rigid coupling has the sealing washer in the middle of the top of fifth box, the top rigid coupling of sealing washer has oil pipe, oil pipe is linked together with the fifth box.
Preferably, the left and right second transverse plates are on the same horizontal line.
Compared with the prior art, the invention has the beneficial effects that: this lubricating oil filters recovery plant, which comprises a motor, first pivot, the filter core, the belt, the second pivot, the flabellum, the fourth box, cooperation between first filter screen and the second filter screen, at first the external power supply of switch-on motor, the starter motor, output shaft through the motor drives first pivot and rotates, it rotates to drive the filter core through first pivot, it rotates to drive the second pivot through the belt simultaneously, it rotates to make the second pivot drive the flabellum, filter through first filter screen and second filter screen simultaneously, the pulling handle, it moves right to drive the fourth box through the handle, can clear up the impurity in the fourth box, the filter equipment filter effect of prior art is not good and the inconvenient problem of clearance has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the motor, the first sealed bearing and the first rotating shaft of FIG. 1;
FIG. 3 is a schematic view of the belt, second shaft and second sealed bearing of FIG. 1;
fig. 4 is a schematic structural view of the third casing, the handle and the fourth casing in fig. 1.
Fig. 5 is a schematic structural view of the fan blade, the first filter screen and the second filter screen in fig. 1.
Fig. 6 is a schematic structural diagram of the bolt, the nut and the second cross plate in fig. 1.
In the figure: 1. the oil filter comprises a first box body, 2, an oil tank, 3, an oil hole, 4, a power device, 401, a second box body, 402, a first transverse plate, 403, a motor, 404, a filter element, 405, a first rotating shaft, 406, a first sealing bearing, 5, a rotating device, 501, a third box body, 502, a second rotating shaft, 503, a second sealing bearing, 504, a stop block, 505, a belt, 506, a fan blade, 507, a fourth box body, 508, a second filter screen, 509, a handle, 6, a collecting device, 601, a fifth box body, 602, a second transverse plate, 603, a nut, 604, a bolt, 605, a sealing ring, 606, an oil pipe, 7, a support column, 8, a first filter screen, 9 and a slotted hole.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a lubricating oil filtering and recycling device comprises a first box body 1, an oil tank 2 is fixedly connected below the first box body 1, the oil tank 2 can store filtered lubricating oil, the first box body 1 is communicated with the oil tank 2, three oil holes 3 are formed in the front end face of the oil tank 2, the filtered lubricating oil can flow out through the oil holes 3, a power device 4 is installed below the inner portion of the first box body 1, a rotating device 5 is installed above the inner portion of the first box body 1, a collecting device 6 is installed above the first box body 1, supporting columns 7 are fixedly connected below the two sides of the first box body 1, the supporting columns 7 can be held to conveniently clean impurities, a first filter screen 8 is installed in the middle of the upper surface of the first box body 1, the mesh number of the first filter screen 8 is 50 meshes, the first filter screen 8 can perform first filtering on the lubricating oil containing the impurities, a slotted hole 9 is formed in the middle of the right side of the first box body 1, the fourth casing 507 can move at the slot 9.
The power device 4 comprises a second box body 401, a first transverse plate 402, a motor 403, a filter element 404, a first rotating shaft 405 and a first sealing bearing 406, wherein the lower surface of the second box body 401 is fixedly connected with the lower inner wall of the first box body 1, the lower part of the second box body 401 is communicated with the lower part of the first box body 1, lubricating oil can enter the first box body 1 from the second box body 401, the first transverse plate 402 is fixedly connected with the lower part of the left side of the second box body 401, the motor 403 is fixedly connected with the upper part of the first transverse plate 402, the model of the motor 403 is BLD-09, the filter element 404 is arranged in the second box body 401, the model of the filter element 404 is FBX-25, the first rotating shaft 405 is fixedly connected with two sides of the filter element 404, the first rotating shaft 405 can drive the filter element 404 to rotate, the left side of the first rotating shaft 405 on the left side is fixedly connected with the output shaft of the motor 403, the, the left and right first rotating shafts 405 are rotatably connected to the second housing 401 by first seal bearings 406, and the first rotating shafts 405 may rotate at the second housing by the first seal bearings 406.
The rotating device 5 comprises a third box 501, a second rotating shaft 502, a second sealed bearing 503, a stopper 504, a belt 505, a fan blade 506, a fourth box 507, a second filter screen 508 and a handle 509, wherein the upper surface of the third box 501 is fixedly connected with the upper inner wall of the first box 1, the third box 501 is communicated with the first box 1, the second rotating shaft 502 penetrates through the inside of the third box 501, the second rotating shaft 502 is rotatably connected with the third box 501 through the second sealed bearing 503, the second rotating shaft 502 can rotate at the third box 501 through the second sealed bearing 503, 2 stoppers 504 are fixedly connected to the left side of the second rotating shaft 502, a belt 505 is installed between the left and right stoppers 504, the stopper 504 can limit the belt 505, the second rotating shaft 502 is rotatably connected with the output shaft of the motor 403 through the belt 505, the output shaft of the motor 403 can drive the second rotating shaft 502 to rotate through the belt 505, the outer wall rigid coupling of second pivot 502 has 5 flabellum 506, flabellum 506 can stir lubricating oil, lubricating oil's filter speed accelerates, fourth box 507 is installed to the below of third box 501, second filter screen 508 is installed to the below of fourth box 507, the mesh number of second filter screen is 100 meshes, the upper and lower laminating with the upper surface of the lower surface of third box 501 and second box 401 respectively of fourth box 507, the right side rigid coupling of fourth box 507 has handle 509, pulling handle 509 can make fourth box 507 remove.
The collecting device 6 comprises a fifth box 601, a second cross plate 602, nuts 603, bolts 604, sealing rings 605 and oil pipes 606, wherein the second cross plate 602 is installed on the left and right sides of the lower part of the fifth box 601, the inner sides of the left and right second cross plates 602 are fixedly connected with the upper outer wall of the first box 1, the nuts 603 are fixedly connected on the left and right sides of the upper surface of the fifth box 601, the bolts 604 are installed inside the left and right nuts 603, the bolts 604 are in threaded fit with the nuts 603, the left and right bolts 604 penetrate through the fifth box 601 and the second cross plate 602, the bolts 604 are in clearance fit with the fifth box 601 and the second cross plate 602, the bolts 604 can move on the fifth box 601 and the second cross plate 602, the fifth box 601 is fixedly connected with the second cross plate 602 through the bolts 604, the fifth box 601 can be fixed on the second cross plate 602 by tightening the bolts 604, the sealing rings 605 are fixedly connected in the middle of the upper part of the fifth box 601, an oil pipe 606 is fixedly connected above the sealing ring 605, the oil pipe 606 is communicated with the fifth box 601, and the lubricating oil can flow into the fifth box 601 through the oil pipe 606.
When an operator needs to use the lubricating oil filtering and recycling device, firstly, the operator switches on an external power supply of the motor 403, starts the motor 403, drives the first rotating shaft 405 to rotate through an output shaft of the motor 403, the first rotating shaft 405 drives the filter element 404 to rotate, simultaneously, the output shaft of the motor 403 drives the second rotating shaft 502 to rotate through the belt 505, the second rotating shaft 502 drives the fan blades 506 to rotate, when the lubricating oil with impurities enters the fifth box body 601 through the oil pipe 606, the first filtering is carried out through the first filter screen 8, the lubricating oil is enabled to enter the fourth box body 507 more quickly through the fan blades 506, the second filter screen 508 is enabled to carry out the second filtering, then the lubricating oil flows into the second box body 401, the lubricating oil flows into the oil tank 2 finally through the filter element 404 for the last filtering, flows out through the oil hole 3, when the impurities need to be cleaned, the handle 509 is pulled to drive the fourth box body, thereby clear up the impurity in the fourth box 507, unscrew bolt 604 and can make fifth box 601 and first box 1 separation to clear up the impurity of inside, realized just so that filtering lubricating oil high efficiency and clear up the function of impurity fast.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lubricating oil filters recovery plant, includes first box (1), its characterized in that: the below rigid coupling of first box (1) has oil tank (2), first box (1) is linked together with oil tank (2), a plurality of oilholes (3) have been seted up to the preceding terminal surface of oil tank (2), power device (4) are installed to the inside below of first box (1), rotary device (5) are installed to the inside top of first box (1), collection device (6) are installed to the top of first box (1), the both sides below rigid coupling of first box (1) has pillar (7), install first filter screen (8) in the middle of the upper surface of first box (1), slotted hole (9) have been seted up in the middle of the right side of first box (1).
2. The lubricating oil filtering and recycling device according to claim 1, wherein: the power device (4) comprises a second box body (401), a first transverse plate (402), a motor (403), a filter element (404), a first rotating shaft (405) and a first sealing bearing (406), the lower surface of the second box body (401) is fixedly connected with the lower inner wall of the first box body (1), the lower part of the second box body (401) is communicated with the lower part of the first box body (1), a first transverse plate (402) is fixedly connected to the lower part of the left side of the second box body (401), a motor (403) is fixedly connected above the first transverse plate (402), a filter element (404) is arranged in the second box body (401), the filter core (404) both sides rigid coupling have first pivot (405), and the left side of first pivot (405) is fixed continuous with the output shaft of motor (403), controls first pivot (405) is passed through first sealed bearing (406) and is rotated with second box (401) and link to each other.
3. The lubricating oil filtering and recycling device according to claim 2, wherein: the output shaft of the motor (403) is consistent with the axis position of the first rotating shaft (405).
4. The lubricating oil filtering and recycling device according to claim 2, wherein: the accuracy of the filter element (404) is in the range of 10-100 μm.
5. The lubricating oil filtering and recycling device according to claim 1, wherein: the rotating device (5) comprises a third box body (501), a second rotating shaft (502), a second sealing bearing (503), a stop block (504), a belt (505), fan blades (506), a fourth box body (507), a second filter screen (508) and a handle (509), wherein the upper surface of the third box body (501) is fixedly connected with the upper inner wall of the first box body (1), the third box body (501) is communicated with the first box body (1), the second rotating shaft (502) penetrates through the inside of the third box body (501), the second rotating shaft (502) is rotatably connected with the third box body (501) through the second sealing bearing (503), the left side of the second rotating shaft (502) is fixedly connected with a plurality of stop blocks (504), the belt (505) is installed between the left stop block and the right stop block (504), the second rotating shaft (502) is rotatably connected with an output shaft of the motor (403) through the belt (505), the outer wall rigid coupling of second pivot (502) has a plurality of flabellums (506), fourth box (507) is installed to the below of third box (501), second filter screen (508) are installed to the below of fourth box (507), the upper and lower of fourth box (507) is laminated with the lower surface of third box (501) and the upper surface of second box (401) respectively, the right side rigid coupling of fourth box (507) has handle (509).
6. The lubricating oil filtering and recycling device according to claim 5, wherein: the mesh number of the second filter screen (508) is twice that of the first filter screen (8).
7. The lubricating oil filtering and recycling device according to claim 1, wherein: the collecting device (6) comprises a fifth box body (601), a second transverse plate (602), nuts (603), bolts (604), a sealing ring (605) and an oil pipe (606), wherein the second transverse plate (602) is arranged on the left and right sides of the lower part of the fifth box body (601), the inner sides of the left and right second transverse plates (602) are fixedly connected with the upper outer wall of the first box body (1), the nuts (603) are fixedly connected on the left and right sides of the upper surface of the fifth box body (601), the bolts (604) are arranged inside the left and right nuts (603), the bolts (604) are in threaded fit with the nuts (603), the left and right bolts (604) penetrate through the fifth box body (601) and the second transverse plate (602), the bolts (604) are in clearance fit with the fifth box body (601) and the second transverse plate (602), the fifth box body (601) is fixedly connected with the second transverse plate (602) through the bolts (604), a sealing ring (605) is fixedly connected to the middle of the upper part of the fifth box body (601), an oil pipe (606) is fixedly connected to the upper part of the sealing ring (605), and the oil pipe (606) is communicated with the fifth box body (601).
8. The lubricating oil filtering and recycling device of claim 7, wherein: the left and right second transverse plates (602) are on the same horizontal line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911050795.6A CN110694347A (en) | 2019-10-31 | 2019-10-31 | Lubricating oil filtering and recycling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911050795.6A CN110694347A (en) | 2019-10-31 | 2019-10-31 | Lubricating oil filtering and recycling equipment |
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CN110694347A true CN110694347A (en) | 2020-01-17 |
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CN201911050795.6A Withdrawn CN110694347A (en) | 2019-10-31 | 2019-10-31 | Lubricating oil filtering and recycling equipment |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59301819D1 (en) * | 1992-10-03 | 1996-04-11 | Moeck Walter Gmbh | DEVICE FOR FILTERING POLLUTED LIQUIDS, IN PARTICULAR OLD OIL |
US20080017571A1 (en) * | 2006-07-18 | 2008-01-24 | Volvo Construction Equipment Holding Sweden Ab | Apparatus for collecting condensed water of air conditioner evaporator in heavy construction equipment |
US20140202418A1 (en) * | 2011-08-25 | 2014-07-24 | Daniel Bäckström | Device comprising a cation ion-exchanger for reducing the acidity of motor oil and engine with such device |
CN207356657U (en) * | 2017-10-09 | 2018-05-15 | 茂名南油石化有限公司 | A kind of OIL IN LUBRICATING OIL PRODUCTION Multistage filtering device |
CN108434854A (en) * | 2018-05-21 | 2018-08-24 | 无锡集安自动化科技有限公司 | A kind of industry cooling liquid circulation filter |
CN208260328U (en) * | 2018-04-19 | 2018-12-21 | 河南省天宇净化技术有限公司 | A kind of Chemical Manufacture multi-layer filtrating equipment |
CN209286832U (en) * | 2018-12-08 | 2019-08-23 | 太仓美信新材料有限公司 | It is a kind of for producing the filter device of lubricating oil |
-
2019
- 2019-10-31 CN CN201911050795.6A patent/CN110694347A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59301819D1 (en) * | 1992-10-03 | 1996-04-11 | Moeck Walter Gmbh | DEVICE FOR FILTERING POLLUTED LIQUIDS, IN PARTICULAR OLD OIL |
US20080017571A1 (en) * | 2006-07-18 | 2008-01-24 | Volvo Construction Equipment Holding Sweden Ab | Apparatus for collecting condensed water of air conditioner evaporator in heavy construction equipment |
US20140202418A1 (en) * | 2011-08-25 | 2014-07-24 | Daniel Bäckström | Device comprising a cation ion-exchanger for reducing the acidity of motor oil and engine with such device |
CN207356657U (en) * | 2017-10-09 | 2018-05-15 | 茂名南油石化有限公司 | A kind of OIL IN LUBRICATING OIL PRODUCTION Multistage filtering device |
CN208260328U (en) * | 2018-04-19 | 2018-12-21 | 河南省天宇净化技术有限公司 | A kind of Chemical Manufacture multi-layer filtrating equipment |
CN108434854A (en) * | 2018-05-21 | 2018-08-24 | 无锡集安自动化科技有限公司 | A kind of industry cooling liquid circulation filter |
CN209286832U (en) * | 2018-12-08 | 2019-08-23 | 太仓美信新材料有限公司 | It is a kind of for producing the filter device of lubricating oil |
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