CN109000497A - A kind of novel vehicle radiator strainer anti-block apparatus - Google Patents

A kind of novel vehicle radiator strainer anti-block apparatus Download PDF

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Publication number
CN109000497A
CN109000497A CN201810624602.2A CN201810624602A CN109000497A CN 109000497 A CN109000497 A CN 109000497A CN 201810624602 A CN201810624602 A CN 201810624602A CN 109000497 A CN109000497 A CN 109000497A
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CN
China
Prior art keywords
side wall
fixed
end side
rotating
vehicle radiator
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Granted
Application number
CN201810624602.2A
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Chinese (zh)
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CN109000497B (en
Inventor
林传琦
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Anhui Fengyuan Equipment Technology Co ltd
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Individual
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Filing date
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Priority to CN201810624602.2A priority Critical patent/CN109000497B/en
Publication of CN109000497A publication Critical patent/CN109000497A/en
Application granted granted Critical
Publication of CN109000497B publication Critical patent/CN109000497B/en
Active legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/01Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filtering Materials (AREA)

Abstract

The present invention relates to automobile radiators technical fields, in particular a kind of novel vehicle radiator strainer anti-block apparatus, including shell, one end side wall of the shell is equipped with filter screen, the upper end of the shell is equipped with first sliding groove, first sliding block is installed in the first sliding groove, electric telescopic rod is fixed on one end side wall in the first sliding groove, one end of the electric telescopic rod is fixed on one end side wall of the first sliding block, the upper end of first sliding block is fixed with riser, connecting plate is fixed on one end side wall of the riser, protecting box is fixed on one end side wall of the connecting plate, protection chamber is equipped in the protecting box, the protection is intracavitary to be equipped with lifting device.The present invention realizes can carry out anti-blocking function to filter screen, solve the problems, such as cannot adjusting position and height as needed, enhance blocking-proof result, it is easy for installation and removal, improves efficiency, reduce time cost, stability is improved, it is easy to operate, it is easy to use.

Description

A kind of novel vehicle radiator strainer anti-block apparatus
Technical field
The present invention relates to automobile radiators technical field, specially a kind of novel vehicle radiator strainer anti-block apparatus.
Background technique
Automobile radiators are made of three parts such as intake chamber, water-supplying chamber and radiator cores.Coolant liquid flows in radiator core Dynamic, air passes through outside radiator.The coolant liquid of heat turns cold due to radiating to air, and cold air then dissipates because absorbing coolant liquid Heat out and heat up.
With the continuous development of automobile, the application of automobile radiators is also more and more extensive, with the length of time, in air Impurity can be attached on radiator strainer, it is easy to cause filter net jam, need a kind of anti-block apparatus and come to the ash on strainer Dirt is cleared up, and still, existing anti-block apparatus blocking-proof result is poor, it has not been convenient to adjust angle and height, stability as needed Difference, and be inconvenient to mount and dismount, for this purpose, we have proposed a kind of novel vehicle radiator strainer anti-block apparatus to solve State problem.
Summary of the invention
The purpose of the present invention is to provide a kind of novel vehicle radiator strainer anti-block apparatus, to solve above-mentioned background technique The problem of middle proposition.The novel vehicle radiator strainer anti-block apparatus solves cannot as needed adjusting position and height Problem enhances blocking-proof result, is easy for installation and removal, and improves efficiency, reduces time cost, improves stability, behaviour Make simply, it is easy to use.
To achieve the above object, the invention provides the following technical scheme:
One end side wall of a kind of novel vehicle radiator strainer anti-block apparatus, including shell, the shell is equipped with filter screen, institute The upper end for stating shell is equipped with first sliding groove, is equipped with the first sliding block, the one end in the first sliding groove in the first sliding groove Electric telescopic rod is fixed on wall, one end of the electric telescopic rod is fixed on one end side wall of the first sliding block, and described first The upper end of sliding block is fixed with riser, is fixed with connecting plate on one end side wall of the riser, on one end side wall of the connecting plate It being fixed with protecting box, is equipped with protection chamber in the protecting box, the protection is intracavitary to be equipped with lifting device, and the one of the lifting device End is fixed with mounting box, and cavity is equipped in the mounting box, is equipped with two groups of rotating mechanisms in the cavity, two groups of rotating mechanisms One end runs through the side wall of mounting box and extends to the side of mounting box, and four are equidistantly fixed on two groups of rotating mechanisms and is turned Dynamic roller, the rotating roller are corresponded to each other with filter screen.
Further, the lifting device includes the servo motor for being fixed on protecting box upper end, the servo motor output One end of axis through protecting box one end side wall and extend to protection it is intracavitary, one end of the servo motor output shaft is fixedly connected There is elevating mechanism.
Further, the rotating mechanism includes eight the first rotating bars being rotatably connected in cavity on the side wall of one end, And four first rotating bars of the same side are one group, are respectively and fixedly provided with first gear, and four in same group of four the first rotating bars It is intermeshed between a first gear, two second rotating bars, and two is rotatably connected on one end side wall in the cavity Second rotating bar is corresponding with two group of first rotating bar respectively, and second gear, second tooth are fixed in second rotating bar Wheel is intermeshed with one of first gear, and second rotating bar, the first rotating bar are rotated by power drive.
Further, the two sides of the shell are respectively and fixedly provided with fixed plate, and the fixed plate is equipped with the first tapped through hole, institute It states to run through in the first tapped through hole and is equipped with bolt, and screw thread is socketed with nut on bolt.
Further, the elevating mechanism includes screw rod, and one end of the servo motor output shaft is fixed with screw rod, described Through movable plate is equipped on screw rod, the movable plate is equipped with the second tapped through hole, and the screw rod runs through the second tapped through hole, institute It states and is fixed with the second sliding block on one end side wall of movable plate, the intracavitary one end side wall of the protection is equipped with corresponding with the second sliding block Second sliding slot, be fixed with mounting blocks on the intracavitary one end side wall of the protection, the lower end of the screw rod is rotatably connected on installation One end of the upper end of block, the movable plate is fixed on the side of mounting box.
Further, the side of the mounting box is fixed there are two driving motor, and peace is run through in one end of the driving motor One end side wall of mounting box is run through simultaneously in one end of the side wall of mounted box and the one end for being fixed on the second rotating bar, first rotating bar The side of mounting box is extended to, one end of first rotating bar is fixed on one end side wall of rotating roller.
Further, multiple heat release holes are equidistantly equipped on one week side wall of the protecting box.
Further, the protecting box and shell are all made of stainless steel and are made.
Further, second sliding block is mounted in second sliding slot, and mounting blocks are located at the lower end of second sliding slot.
Compared with prior art, the beneficial effects of the present invention are:
(1) when in use, by bolt that fixed plate is fixed in place, thus shell is fixed in place, When needing to clear up the dust and impurities on filter screen, electric telescopic rod drives the first sliding block mobile, thus band Dynamic first sliding block moves in first sliding groove, then drives riser mobile, protecting box shift position is driven when riser is mobile, By the cooperation between bolt and fixed plate, realizing quickly to be mounted and dismounted shell, improve efficiency, reduced Time cost;
(2) when needing to adjust cleaning height, servo motor drives screw rod rotation, and screw rod drives movable plate mobile, thus Drive mounting box to protect intracavitary removal, after being moved to suitable position, driving motor drives the second rotating bar to rotate, and second Rotating bar drives second gear rotation, and second gear drives one of first gear rotation, in addition one of gear drives Three first gear rotations, first gear drives the rotation of the first rotating bar, so that rotating roller is driven to rotate, it is convenient on filter screen Dust and impurities cleared up;
(3) by the cooperation between electric telescopic rod, servo motor and driving motor, it is clear that realization can adjust as needed rotating roller The position of reason and height, enhance blocking-proof result, have evaded the problem of dust and impurities be easy to cause filter screen to block;
(4) in conclusion position cannot be adjusted as needed by solving the arrangement achieves that can carry out anti-blocking function to filter screen It sets and the problem of height, enhances blocking-proof result, be easy for installation and removal, improve efficiency, reduce time cost, improve Stability, it is easy to operate, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of novel vehicle radiator strainer anti-block apparatus proposed by the present invention;
Fig. 2 is the structural schematic diagram inside a kind of novel vehicle radiator strainer anti-block apparatus proposed by the present invention;
Fig. 3 is a kind of side view of novel vehicle radiator strainer anti-block apparatus shell proposed by the present invention;
Fig. 4 is a kind of schematic diagram of internal structure of novel vehicle radiator strainer anti-block apparatus mounting box proposed by the present invention;
Fig. 5 is a kind of side view of novel vehicle radiator strainer anti-block apparatus mounting box proposed by the present invention.
In figure: 1- mounting box, 2- rotating roller, 3- protecting box, 4- heat release hole, 5- servo motor, 6- connecting plate, 7- riser, The first sliding block of 8-, 9- filter screen, 10- shell, 11- fixed plate, 12- bolt, the first rotating bar of 13-, 14- driving motor, 15- One gear, 16- second gear, 17- mounting blocks, the second sliding block of 18-, 19- second sliding slot, 20- screw rod, 21- movable plate, 22- electricity Dynamic telescopic rod, the second rotating bar of 23-.
Specific embodiment
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 description, 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.
In the description of the present invention, it should be noted that term " up/down end ", "inner", "outside" " front end ", " rear end ", The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set Set/be arranged with ", " socket ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, being also possible to can Dismantling connection, or be integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also pass through Intermediary is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can have Body situation understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
One end side wall of a kind of novel vehicle radiator strainer anti-block apparatus, including shell 10, shell 10 is equipped with filter screen 9, External dust and impurity are filtered by filter screen 9, prevent from entering in shell 10, the upper end of shell 10 is equipped with first Sliding slot is equipped with the first sliding block 8 in first sliding groove, electric telescopic rod 22 is fixed on one end side wall in first sliding groove, electronic One end of telescopic rod 22 is fixed on one end side wall of the first sliding block 8, under the action of electric telescopic rod 22, drives the first sliding block 8 move in first sliding groove, and the upper end of the first sliding block 8 is fixed with riser 7, and the first sliding block 8 drives 7 shift position of riser, riser 7 One end side wall on be fixed with connecting plate 6, protecting box 3, one week side wall of protecting box 3 are fixed on one end side wall of connecting plate 6 On be equidistantly equipped with multiple heat release holes 4, the heat in protecting box 3 is discharged by heat release hole 4, protecting box 3 and shell 10 are equal It is made of stainless steel, the chemical property of stainless steel is high, and heat-resisting, high temperature resistant, intensity height and hardness height exist, in electric telescopic rod 22 Under the action of, the shift position as needed of riser 7 is driven, drives the shift position as needed of protecting box 3 to facilitate;
Protection chamber is equipped in protecting box 3, protection is intracavitary to be equipped with lifting device, and one end of lifting device is fixed with mounting box 1, installs It is equipped with cavity in box 1, is equipped with two groups of rotating mechanisms in cavity, the side wall of mounting box 1 is run through simultaneously in one end of two groups of rotating mechanisms The side of mounting box 1 is extended to, four rotating rollers 2, rotating roller 2 and filter screen 9 are equidistantly fixed on two groups of rotating mechanisms It corresponds to each other, drives mounting box 1 to adjust height under the action of lifting device, rotating roller 2 is driven under the action of rotating mechanism Rotation, prevents dust or impurity from resulting in blockage to filter screen 9, clears up the dust on filter screen 9.
In the present invention, lifting device includes the servo motor 5 for being fixed on 3 upper end of protecting box, and the one of 5 output shaft of servo motor End through protecting box 3 one end side wall and extend to protection it is intracavitary, one end of 5 output shaft of servo motor is fixed with screw rod 20, spiral shell Through movable plate 21 is equipped on bar 20, servo motor 5 drives screw rod 20 to rotate, and screw rod 20 drives 21 shift position of movable plate, moves Movable plate 21 is equipped with the second tapped through hole, and screw rod 20 runs through the second tapped through hole, and the is fixed on one end side wall of movable plate 21 Two sliding blocks 18 protect intracavitary one end side wall to be equipped with second sliding slot 19 corresponding with the second sliding block 18, and the second sliding block 18 is pacified In second sliding slot 19, it is moved easily the movement of plate 21, protects and is fixed with mounting blocks 17 on intracavitary one end side wall, and mounting blocks 17 are located at the lower end of second sliding slot 19, and the lower end of screw rod 20 is rotatably connected on the upper end of mounting blocks 17, and one end of movable plate 21 is solid It is scheduled on the side of mounting box 1, by the cooperation between servo motor 5 and screw rod 20, realizes the movement of movable plate 21, it is convenient logical Crossing movable plate 21 drives mounting box 1 to adjust height.
In the present invention, rotating mechanism includes eight the first rotating bars 13 being rotatably connected in cavity on the side wall of one end, and Four first rotating bars 13 of the same side are one group, are respectively and fixedly provided with first gear 15 in same group of four the first rotating bars 13, And be intermeshed between four first gears 15, two second rotating bars 23 are rotatably connected on one end side wall in cavity, and Two second rotating bars 23 are corresponding with two group of first rotating bar 13 respectively, are fixed with second gear 16 in the second rotating bar 23, the Two gears 16 are intermeshed with one of first gear 15, and the side of mounting box 1 is fixed, and there are two driving motor 14, driving electricity One end of machine 14 runs through the side wall of mounting box 1 and is fixed on one end of the second rotating bar 23, and driving motor 14 drives the second rotation Bar 23 rotates, and the second rotating bar 23 drives second gear 16 to rotate, and second gear 16 drives one of first gear 15 to rotate, To drive the rotation of the first rotating bar 13, then rotating roller 2 is driven to rotate, one end of the first rotating bar 13 is through mounting box 1 One end of one end side wall and the side for extending to mounting box 1, the first rotating bar 13 is fixed on one end side wall of rotating roller 2, It is convenient that filter screen 9 is cleaned under the action of rotating roller 2, prevent filter screen 9 from blocking.
In the present invention, the two sides of shell 10 are respectively and fixedly provided with fixed plate 11, and fixed plate 11 is equipped with the first tapped through hole, and first Run through in tapped through hole and be equipped with bolt 12, and screw thread is socketed with nut on bolt 12, is facilitated by bolt 12 and consolidates fixed plate 11 Determine in place, so that convenient be fixed shell 10.
It is when in use, by bolt 12 that fixed plate 11 is fixed in place in the present invention, so that shell 10 be consolidated It is fixed in place, when needing to clear up the dust and impurities on filter screen 9, electric telescopic rod 22 drives the One sliding block 8 is mobile, so that the first sliding block 8 be driven to move in first sliding groove, then drives riser 7 mobile, riser 7 it is mobile when It waits and drives 3 shift position of protecting box, when needing to adjust cleaning height, servo motor 5 drives screw rod 20 to rotate, screw rod 20 Drive movable plate 21 mobile, thus drive mounting box 1 to protect intracavitary removal, after being moved to suitable position, driving motor 14 drive the rotation of the second rotating bar 23, and the second rotating bar 23 drives second gear 16 to rotate, and second gear 16 drives one of them First gear 15 rotates, and one of gear 15 drives the other three first gear 15 to rotate, and first gear 15 drives first turn Lever 13 rotates, so that rotating roller 2 is driven to rotate, it is convenient that dust and impurities on filter screen 9 are cleared up.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of novel vehicle radiator strainer anti-block apparatus, including shell (10), which is characterized in that the one of the shell (10) End side wall is equipped with filter screen (9), and the upper end of the shell (10) is equipped with first sliding groove, is equipped with first in the first sliding groove Sliding block (8) is fixed with electric telescopic rod (22) on one end side wall in the first sliding groove, the one of the electric telescopic rod (22) End is fixed on one end side wall of the first sliding block (8), and the upper end of first sliding block (8) is fixed with riser (7), the riser (7) it is fixed on one end side wall connecting plate (6), is fixed with protecting box (3) on one end side wall of the connecting plate (6), it is described Protection chamber is equipped in protecting box (3), the protection is intracavitary to be equipped with lifting device, and one end of the lifting device is fixed with mounting box (1), it is equipped with cavity in the mounting box (1), is equipped with two groups of rotating mechanisms in the cavity, one end of two groups of rotating mechanisms is passed through It wears the side wall of mounting box (1) and extends to the side of mounting box (1), four rotations are equidistantly fixed on two groups of rotating mechanisms Roller (2), the rotating roller (2) correspond to each other with filter screen (9).
2. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 1, which is characterized in that the lifting dress The servo motor (5) including being fixed on protecting box (3) upper end is set, protecting box is run through in one end of servo motor (5) output shaft (3) one end side wall simultaneously extends to that protection is intracavitary, and one end of servo motor (5) output shaft is fixedly connected with elevating mechanism.
3. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 1, which is characterized in that the rotating machine Structure includes eight the first rotating bars (13) being rotatably connected in cavity on the side wall of one end, and four first rotating bars of the same side (13) it is one group, is respectively and fixedly provided with first gear (15) on same group of four the first rotating bars (13), and four first gears (15) it is intermeshed between, two second rotating bars (23), and two is rotatably connected on one end side wall in the cavity Two rotating bars (23) are corresponding with two group of first rotating bar (13) respectively, are fixed with second gear on second rotating bar (23) (16), the second gear (16) and one of first gear (15) are intermeshed, second rotating bar (23), first turn Lever (13) is rotated by power drive.
4. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 1, which is characterized in that the shell (10) two sides are respectively and fixedly provided with fixed plate (11), and the fixed plate (11) is equipped with the first tapped through hole, and first screw thread is logical Run through in hole and be equipped with bolt (12), and screw thread is socketed with nut on bolt (12).
5. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 2, which is characterized in that the elevator Structure includes screw rod (20), and one end of servo motor (5) output shaft is fixed with screw rod (20), runs through on the screw rod (20) and sets Have movable plate (21), the movable plate (21) is equipped with the second tapped through hole, and the screw rod (20) runs through the second tapped through hole, institute It states and is fixed on one end side wall of movable plate (21) the second sliding block (18), the intracavitary one end side wall of the protection is equipped with and second The corresponding second sliding slot (19) of sliding block (18), described protect are fixed with mounting blocks (17), the screw rod on intracavitary one end side wall (20) lower end is rotatably connected on the upper end of mounting blocks (17), and one end of the movable plate (21) is fixed on the one of mounting box (1) Side.
6. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 3, which is characterized in that the mounting box (1) there are two driving motor (14), one end of the driving motor (14) is run through the side wall of mounting box (1) and is consolidated for side fixation It is scheduled on one end of the second rotating bar (23), one end of first rotating bar (13) is run through one end side wall of mounting box (1) and prolonged The side of mounting box (1) is extended to, one end of first rotating bar (13) is fixed on one end side wall of rotating roller (2).
7. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 1, which is characterized in that the protecting box (3) multiple heat release holes (4) equidistantly are equipped on one week side wall.
8. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 1, which is characterized in that the protecting box (3) it is all made of stainless steel with shell (10) and is made.
9. a kind of novel vehicle radiator strainer anti-block apparatus according to claim 5, which is characterized in that described second is sliding Block (18) is mounted in second sliding slot (19), and mounting blocks (17) are located at the lower end of second sliding slot (19).
CN201810624602.2A 2018-06-16 2018-06-16 Anti-blocking device for filter screen of automobile radiator Active CN109000497B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810624602.2A CN109000497B (en) 2018-06-16 2018-06-16 Anti-blocking device for filter screen of automobile radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810624602.2A CN109000497B (en) 2018-06-16 2018-06-16 Anti-blocking device for filter screen of automobile radiator

Publications (2)

Publication Number Publication Date
CN109000497A true CN109000497A (en) 2018-12-14
CN109000497B CN109000497B (en) 2021-03-30

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CN201810624602.2A Active CN109000497B (en) 2018-06-16 2018-06-16 Anti-blocking device for filter screen of automobile radiator

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479138A (en) * 1974-06-25 1977-07-06 Thomas P Waste material filtration apparatus
JPH01210007A (en) * 1988-02-17 1989-08-23 Ngk Insulators Ltd Backwash device for cylindrical filter
KR100787778B1 (en) * 2007-07-27 2007-12-24 한국철도공사 Control method and automatic vacuum cleaner of air conditioner air filter
CN203733052U (en) * 2014-02-27 2014-07-23 淄博职业学院 Dust control device for computers
CN206631274U (en) * 2017-01-24 2017-11-14 四川农业大学 A kind of anti-blocking sprinkling irrigation filter screen
CN206845556U (en) * 2017-05-26 2018-01-05 孙华 A kind of ventilation blower dustproof filter screen device
CN107650878A (en) * 2017-10-27 2018-02-02 赵顺豪 A kind of car surface cleaning device easy to use
CN107971271A (en) * 2017-11-24 2018-05-01 王周滢 A kind of department of stomatology tune mixes knife cleaning device
CN107998753A (en) * 2017-12-04 2018-05-08 黄健 A kind of cleaning device for air-conditioning filter net
CN207493370U (en) * 2017-11-06 2018-06-15 广州塞提斯环保科技有限公司 A kind of emission-control equipment
WO2019061526A1 (en) * 2017-09-30 2019-04-04 徐俊峰 Sewage-filtering device for preventing blocking up of filter screen

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479138A (en) * 1974-06-25 1977-07-06 Thomas P Waste material filtration apparatus
JPH01210007A (en) * 1988-02-17 1989-08-23 Ngk Insulators Ltd Backwash device for cylindrical filter
KR100787778B1 (en) * 2007-07-27 2007-12-24 한국철도공사 Control method and automatic vacuum cleaner of air conditioner air filter
CN203733052U (en) * 2014-02-27 2014-07-23 淄博职业学院 Dust control device for computers
CN206631274U (en) * 2017-01-24 2017-11-14 四川农业大学 A kind of anti-blocking sprinkling irrigation filter screen
CN206845556U (en) * 2017-05-26 2018-01-05 孙华 A kind of ventilation blower dustproof filter screen device
WO2019061526A1 (en) * 2017-09-30 2019-04-04 徐俊峰 Sewage-filtering device for preventing blocking up of filter screen
CN107650878A (en) * 2017-10-27 2018-02-02 赵顺豪 A kind of car surface cleaning device easy to use
CN207493370U (en) * 2017-11-06 2018-06-15 广州塞提斯环保科技有限公司 A kind of emission-control equipment
CN107971271A (en) * 2017-11-24 2018-05-01 王周滢 A kind of department of stomatology tune mixes knife cleaning device
CN107998753A (en) * 2017-12-04 2018-05-08 黄健 A kind of cleaning device for air-conditioning filter net

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