CN111939621A - High-efficient practical precision filter device - Google Patents
High-efficient practical precision filter device Download PDFInfo
- Publication number
- CN111939621A CN111939621A CN202010727152.7A CN202010727152A CN111939621A CN 111939621 A CN111939621 A CN 111939621A CN 202010727152 A CN202010727152 A CN 202010727152A CN 111939621 A CN111939621 A CN 111939621A
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- Prior art keywords
- filter
- cylinder
- thick bamboo
- pipe
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 239000007858 starting material Substances 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a high-efficiency practical precision filter device, and relates to the technical field of filters. Including filtering mechanism and clearance mechanism, filtering mechanism's inside is provided with clearance mechanism, filtering mechanism is including the installation section of thick bamboo, the fixed drain pipe that is provided with in inside of installation section of thick bamboo, the inside activity of installation section of thick bamboo is provided with the cartridge filter, the fixed section of thick bamboo that intakes that is provided with in inside of cartridge filter. Through setting up filtering mechanism and clearance mechanism, when needing to clear up the inside impurity of cartridge filter, starter motor passes through the connecting rod and drives scraper blade and brush hair and brush the inner wall of cartridge filter and move, make impurity drop, the clearance mode of having solved conventional filter is mostly to dismantle the filter core and clear up, the loaded down with trivial details slow problem of process, the steadying plate drives the continuous business turn over in the spout of slider simultaneously, make cartridge filter compression spring reciprocate the shake from top to bottom, the drop of impurity has been accelerateed, further guarantee cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of filters, in particular to a high-efficiency practical precision filter device.
Background
The filter is an indispensable device on the medium conveying pipeline, and is usually installed at positions such as a pressure reducing valve, a pressure relief valve, a constant water level valve, etc., and impurities of water to be treated are blocked after passing through a filter cylinder of a filter screen, but the existing filter has the following defects when in use:
among the prior art, conventional filter can be attached to a large amount of impurity and block up on the filter core when using, and long-time unclean can reduce the filtration efficiency of filter, and conventional clearance mode is mostly dismantled the filter core and is cleared up, and the process is loaded down with trivial details slowly, and the result of use is unsatisfactory.
Disclosure of Invention
The invention provides a high-efficiency practical precision filter device, which has the advantages of being convenient to clean a filter element and ensuring the filtering efficiency, and solves the problems that most of the cleaning modes of the conventional filter are to disassemble and clean the filter element, and the process is complicated and slow.
In order to realize the purposes of conveniently cleaning the filter element and ensuring the filtering efficiency, the invention provides the following technical scheme: a high-efficiency practical precision filter device comprises a filtering mechanism and a cleaning mechanism, wherein the cleaning mechanism is arranged inside the filtering mechanism, the filtering mechanism comprises an installation cylinder, a drain pipe is fixedly arranged inside the installation cylinder, a filter cylinder is movably arranged inside the installation cylinder, a water inlet cylinder is fixedly arranged inside the filter cylinder, a water inlet pipe and a drain pipe are fixedly arranged at the bottom of the installation cylinder, the water inlet cylinder is communicated with the water inlet pipe through a first stretching pipe, and the filter cylinder is communicated with the drain pipe through a second stretching pipe;
the clearance mechanism includes the motor, the fixed motor that is provided with in top of installation section of thick bamboo, the fixed pivot that is provided with of output of motor, the bottom of pivot extends to the inside of cartridge filter and the fixed connecting rod that is provided with, the both ends of connecting rod are all fixed and are provided with the scraper blade, the fixed inner wall overlap joint that is provided with brush hair and brush hair one end of keeping away from the scraper blade and cartridge filter in one side of scraper blade.
As a preferable technical scheme of the invention, the bottom of the filter cylinder is provided with a discharge hole which is communicated with the second stretching pipe, and the bottom of the mounting cylinder is fixedly provided with a support rod.
As a preferred technical scheme of the invention, valves are arranged inside the water discharge pipe, the water inlet pipe and the sewage discharge pipe, and a water drop hole is formed in the surface of the water inlet cylinder.
As a preferable technical scheme of the invention, a protective shell is fixedly arranged on the surface of the motor, and the bottom of the protective shell is fixedly connected with the top of the mounting cylinder.
As a preferred technical scheme of the present invention, the bottom of the filter cartridge is fixedly provided with four movable cylinders, and the interior of each movable cylinder is movably connected with a fixing rod through a spring.
As a preferable technical scheme of the invention, the bottom end of the fixed rod is fixedly connected with the bottom surface of the inner wall of the mounting cylinder.
As a preferable technical scheme of the invention, the top of the filter cylinder is provided with a sliding groove, and the surface of the rotating shaft is fixedly provided with a stabilizing plate.
As a preferable technical solution of the present invention, the bottom of the stabilizing plate is fixedly provided with a slider, and the bottom of the slider extends into the sliding groove.
Compared with the prior art, the invention provides a high-efficiency practical precision filter device, which has the following beneficial effects:
1. this high-efficient practical precision filter device, through setting up filtering mechanism and clearance mechanism, when needing clearance cartridge filter internal impurity, the starter motor passes through the connecting rod and drives the inner wall brush of scraper blade and brush hair to the cartridge filter, make impurity drop, the clearance mode of having solved conventional filter is mostly to dismantle the filter core and clear up, the loaded down with trivial details slow problem of process, the steadying plate drives the continuous business turn over in the spout of slider simultaneously, make the reciprocal shake from top to bottom of cartridge filter compression spring, impurity drop has been accelerateed, the cleaning efficiency has further been guaranteed.
2. This high-efficient practical precision filter device, through setting up filtering mechanism and clearance mechanism, the drop hole makes rivers fall from the eminence and filters, make rivers and cartridge filter comprehensive contact, make and filter evenly, avoided the too much condition of piling up impurity in part to appear, filter efficiency has been guaranteed, when clearing up impurity, continue to advance water through the inlet cylinder and wash the cartridge filter, impurity passes through the discharge hole and discharges in the tensile pipe entering blow-off of second, the position in drop hole is higher, can effectively avoid impurity backward flow to the inlet cylinder in, user's use has been made things convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the filter mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is a sectional top view of the spindle structure of the present invention.
In the figure: 1. a filtering mechanism; 11. mounting the cylinder; 12. a drain pipe; 13. a filter cartridge; 131. a chute; 14. a water inlet cylinder; 141. a water drop hole; 142. a first stretch tube; 143. a discharge hole; 144. a second stretched tube; 15. a water inlet pipe; 16. a blow-off pipe; 17. a movable barrel; 18. fixing the rod; 2. a cleaning mechanism; 21. a motor; 22. a protective shell; 23. a rotating shaft; 24. a connecting rod; 25. a squeegee; 251. brushing; 26. A stabilizing plate; 27. a slide block.
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. 1-5, the invention discloses a high-efficiency practical precision filter device, which comprises a filter mechanism 1 and a cleaning mechanism 2, wherein the cleaning mechanism 2 is arranged inside the filter mechanism 1, the filter mechanism 1 comprises an installation cylinder 11, a drain pipe 12 is fixedly arranged inside the installation cylinder 11, a filter cylinder 13 is movably arranged inside the installation cylinder 11, a water inlet cylinder 14 is fixedly arranged inside the filter cylinder 13, a water inlet pipe 15 and a sewage discharge pipe 16 are fixedly arranged at the bottom of the installation cylinder 11, the water inlet cylinder 14 is communicated with the water inlet pipe 15 through a first stretching pipe 142, and the filter cylinder 13 is communicated with the sewage discharge pipe 16 through a second stretching pipe 144.
The cleaning mechanism 2 comprises a motor 21 and a model ECMA-C20807RS of the motor 21, the motor 21 is fixedly arranged at the top of the mounting cylinder 11, a rotating shaft 23 is fixedly arranged at the output end of the motor 21, the bottom of the rotating shaft 23 extends into the filter cylinder 13 and is fixedly provided with a connecting rod 24, two ends of the connecting rod 24 are fixedly provided with scrapers 25, one side of each scraper 25 is fixedly provided with bristles 251, one end of each bristle 251, far away from the corresponding scraper 25, is in lap joint with the inner wall of the filter cylinder 13, by arranging the filter mechanism 1 and the cleaning mechanism 2, when impurities in the filter cylinder 13 need to be cleaned, the motor 21 is started to drive the scrapers 25 and the bristles to brush the inner wall of the filter cylinder 13 through the connecting rod 24, so that the impurities fall off, the problem that the filter element is mostly cleaned by disassembling the cleaning mode of the conventional filter, and the process is tedious and slow is solved, and the, make cartridge filter 13 compression spring shake reciprocally from top to bottom, the drop of impurity has been accelerated, further guarantee cleaning efficiency, through setting up filtering mechanism 1 and cleaning mechanism 2, drop hole 141 makes rivers fall from the eminence and filters, make rivers and cartridge filter 13 comprehensive contact, make and filter evenly, avoided the too much condition of piling up impurity in part to appear, filtering efficiency has been guaranteed, when clearing up impurity, continue to wash cartridge filter 13 through intaking a 14, impurity gets into through relief hole 143 and the tensile pipe 144 of second and discharges in the blow off pipe 16, drop hole 141's position is higher, can effectively avoid impurity backward flow to intaking in the section of thick bamboo 14, user's use has been made things convenient for.
Specifically, a discharge hole 143 is formed in the bottom of the filter cylinder 13, the discharge hole 143 is communicated with the second stretching pipe 144, and a support rod is fixedly arranged at the bottom of the mounting cylinder 11.
In this embodiment, the first stretching pipe 142 and the second stretching pipe 144 are used for bearing the shaking of the filter cylinder 13, the support rod is used for supporting the installation cylinder 11, when impurities are cleaned, the impurities enter the sewage discharge pipe 16 through the discharge hole 143 and the second stretching pipe 144 to be discharged, the position of the water drop hole 141 is high, and the impurities can be effectively prevented from flowing back to the water inlet cylinder 14.
Specifically, the inside of drain pipe 12, inlet tube 15 and blow off pipe 16 all is provided with the valve, the surface of a section of thick bamboo 14 of intaking has been seted up and has been fallen water hole 141, the fixed surface of motor 21 is provided with protecting crust 22, the bottom of protecting crust 22 and the top fixed connection of an installation section of thick bamboo 11.
In this embodiment, protective housing 22 is used for protecting motor 21, drain pipe 12, the inside valve that sets up of inlet tube 15 and blow off pipe 16, made things convenient for the user to control, treat that filterable water falls in the inside of cartridge filter 13 through a section of thick bamboo 14 and drop hole 141 of intaking, drop hole 141 makes rivers fall from the eminence and filters, make rivers and cartridge filter 13 comprehensive contact, make to filter evenly, avoided the too much condition of piling up impurity in part to appear, filter efficiency has been guaranteed
Specifically, the fixed movable cylinder 17 that is provided with in bottom of cartridge filter 13, the quantity of movable cylinder 17 is four, there is dead lever 18 in the inside of movable cylinder 17 through spring swing joint, the bottom of dead lever 18 and the bottom surface fixed connection of installation section of thick bamboo 11 inner wall, spout 131 has been seted up at the top of cartridge filter 13, the fixed surface of pivot 23 is provided with stabilizer plate 26, the fixed bottom that is provided with slider 27 and slider 27 in bottom of stabilizer plate 26 extends to the inside of spout 131.
In this embodiment, referring to fig. 3 and 4, when the motor 21 rotates, the rotating shaft 23 drives the stabilizing plate 26 to rotate, the stabilizing plate 26 drives the sliding block 27 to separate from the inside of the sliding groove 131 and press down the filter cartridge 13, so that the filter cartridge 13 drives the movable cartridge 17 to compress the spring, the sliding block 27 continuously enters and exits the sliding groove 131 along with the rotation of the motor 21, the filter cartridge 13 reciprocates and shakes up and down, the impurities attached to the inner wall of the filter cartridge 13 drop, and the cleaning efficiency is further ensured.
The working principle and the using process of the invention are as follows: when the water filter is used, water flow to be filtered is conveyed into the water inlet cylinder 14 through the water inlet pipe 15 and the first stretching pipe 142, the water to be filtered falls into the filter cylinder 13 through the water inlet cylinder 14 and the water falling hole 141, the water falling hole 141 enables the water flow to fall from a high position for filtering, the water flow is in full contact with the filter cylinder 13, the filtering is uniform, the filtered water is discharged through the water discharging hole, when impurities in the filter cylinder 13 need to be cleaned, the motor 21 is started, the motor 21 drives the scraper 25 and the bristles 251 to brush the inner wall of the filter cylinder 13 through the connecting rod 24, the impurities fall off, the motor 21 drives the stabilizing plate 26 to rotate through the rotating shaft 23 when rotating, the stabilizing plate 26 drives the sliding block 27 to be separated from the inside of the sliding groove 131 and press the filter cylinder 13, the filter cylinder 13 drives the movable cylinder 17 to compress the spring, the sliding block 27 continuously goes in and out of the sliding groove 131 along with, having accelerated dropping of impurity, having washed cartridge filter 13 through the section of thick bamboo 14 intaking, impurity gets into through relief hole 143 and second tensile pipe 144 and discharges in the blow off pipe 16, and drop hole 141's position is higher, can effectively avoid impurity backward flow to the section of thick bamboo 14 of intaking in, accomplish the operation to the device through the aforesaid.
To sum up, this high-efficient practical precision filter device, through setting up filter mechanism 1 and clearance mechanism 2, when needing to clear up the inside impurity of cartridge filter 13, starter motor 21 passes through connecting rod 24 and drives scraper blade 25 and brush hair 251 to the inner wall brush of cartridge filter 13, make impurity drop, the clearance mode of having solved conventional filter is mostly to dismantle the filter core and clear up, the loaded down with trivial details slow problem of process, stabilizer plate 26 drives the continuous business turn over in spout 131 of slider 27 simultaneously, make cartridge filter 13 compression spring shake from top to bottom, impurity drop has been accelerated, further guarantee cleaning efficiency.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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. A high-efficient practical precision filter device, includes filtering mechanism (1) and clearance mechanism (2), its characterized in that: the water inlet and drainage device is characterized in that a cleaning mechanism (2) is arranged inside the filtering mechanism (1), the filtering mechanism (1) comprises an installation cylinder (11), a drainage pipe (12) is fixedly arranged inside the installation cylinder (11), a filter cylinder (13) is movably arranged inside the installation cylinder (11), a water inlet cylinder (14) is fixedly arranged inside the filter cylinder (13), a water inlet pipe (15) and a drainage pipe (16) are fixedly arranged at the bottom of the installation cylinder (11), the water inlet cylinder (14) is communicated with the water inlet pipe (15) through a first stretching pipe (142), and the filter cylinder (13) is communicated with the drainage pipe (16) through a second stretching pipe (144);
clearance mechanism (2) include motor (21), the fixed motor (21) that is provided with in top of installation section of thick bamboo (11), the fixed pivot (23) that is provided with of output of motor (21), the bottom of pivot (23) extends to the inside of cartridge filter (13) and is fixed and be provided with connecting rod (24), the both ends of connecting rod (24) are all fixed and are provided with scraper blade (25), the fixed one end that is provided with brush hair (251) and brush hair (251) in one side of scraper blade (25) is kept away from scraper blade (25) and the inner wall overlap joint of cartridge filter (13).
2. A high efficiency practical precision filter assembly as claimed in claim 1 wherein: the bottom of cartridge filter (13) has seted up relief hole (143), relief hole (143) are linked together with tensile pipe (144) of second, the bottom of installation section of thick bamboo (11) is fixed and is provided with branch.
3. A high efficiency practical precision filter assembly as claimed in claim 1 wherein: the inside of drain pipe (12), inlet tube (15) and blow off pipe (16) all is provided with the valve, the surface of a section of thick bamboo (14) of intaking has been seted up and has been fallen water hole (141).
4. A high efficiency practical precision filter assembly as claimed in claim 1 wherein: the surface of the motor (21) is fixedly provided with a protective shell (22), and the bottom of the protective shell (22) is fixedly connected with the top of the mounting cylinder (11).
5. A high efficiency practical precision filter assembly as claimed in claim 1 wherein: the bottom of cartridge filter (13) is fixed and is provided with movable section of thick bamboo (17), the quantity of movable section of thick bamboo (17) is four, there is dead lever (18) inside movable section of thick bamboo (17) through spring swing joint.
6. A high efficiency and useful precision filter assembly as claimed in claim 5 wherein: the bottom end of the fixed rod (18) is fixedly connected with the bottom surface of the inner wall of the mounting cylinder (11).
7. A high efficiency practical precision filter assembly as claimed in claim 1 wherein: the top of the filter cylinder (13) is provided with a sliding groove (131), and the surface of the rotating shaft (23) is fixedly provided with a stabilizing plate (26).
8. A high efficiency practical precision filter assembly as claimed in claim 7 wherein: the bottom of the stabilizing plate (26) is fixedly provided with a sliding block (27), and the bottom of the sliding block (27) extends into the sliding groove (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010727152.7A CN111939621A (en) | 2020-07-26 | 2020-07-26 | High-efficient practical precision filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010727152.7A CN111939621A (en) | 2020-07-26 | 2020-07-26 | High-efficient practical precision filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111939621A true CN111939621A (en) | 2020-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010727152.7A Pending CN111939621A (en) | 2020-07-26 | 2020-07-26 | High-efficient practical precision filter device |
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| Country | Link |
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| CN (1) | CN111939621A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892056A (en) * | 2021-01-26 | 2021-06-04 | 安徽金三隆再生资源有限公司 | Neodymium iron boron waste material extract filter equipment |
| CN113440900A (en) * | 2021-08-05 | 2021-09-28 | 浙江斯科能科技股份有限公司 | Water filter convenient to clean |
| CN113713512A (en) * | 2021-08-12 | 2021-11-30 | 张硕 | Compressor air filter element |
| CN114308404A (en) * | 2022-01-05 | 2022-04-12 | 淄博威世能净油设备有限公司 | Centrifugal solid-liquid separation pollution discharge oil purification device and use method thereof |
| CN114949962A (en) * | 2022-06-23 | 2022-08-30 | 马赞朋 | Energy-saving RO electrophoresis recovery system |
| CN116392890A (en) * | 2023-06-05 | 2023-07-07 | 新乡市平菲液压有限公司 | Low-pressure pipeline double-cylinder filter |
| CN117180873A (en) * | 2023-11-07 | 2023-12-08 | 湖南省康普通信技术有限责任公司 | Air conditioner filter equipment with high precision filtration and purification performance |
| CN117398741A (en) * | 2023-12-15 | 2024-01-16 | 兴化市三青过滤设备制造有限公司 | Filter with self-cleaning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208161141U (en) * | 2018-03-29 | 2018-11-30 | 宁德时代新能源科技股份有限公司 | Filter device |
| CN110026109A (en) * | 2019-05-07 | 2019-07-19 | 南通太平洋润滑油有限公司 | The Preparation equipment of special lube on a kind of oil pump |
| CN209361975U (en) * | 2018-11-05 | 2019-09-10 | 天津建昌环保股份有限公司 | A kind of thorough self-cleaning filter of cleaning |
| CN110681201A (en) * | 2019-11-01 | 2020-01-14 | 殷富新 | Efficient filtration treatment system for domestic sewage and sewage treatment method thereof |
| CN209952348U (en) * | 2019-01-11 | 2020-01-17 | 江苏净道科技有限公司 | Small-size sea water desalination device |
-
2020
- 2020-07-26 CN CN202010727152.7A patent/CN111939621A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208161141U (en) * | 2018-03-29 | 2018-11-30 | 宁德时代新能源科技股份有限公司 | Filter device |
| CN209361975U (en) * | 2018-11-05 | 2019-09-10 | 天津建昌环保股份有限公司 | A kind of thorough self-cleaning filter of cleaning |
| CN209952348U (en) * | 2019-01-11 | 2020-01-17 | 江苏净道科技有限公司 | Small-size sea water desalination device |
| CN110026109A (en) * | 2019-05-07 | 2019-07-19 | 南通太平洋润滑油有限公司 | The Preparation equipment of special lube on a kind of oil pump |
| CN110681201A (en) * | 2019-11-01 | 2020-01-14 | 殷富新 | Efficient filtration treatment system for domestic sewage and sewage treatment method thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892056B (en) * | 2021-01-26 | 2022-08-16 | 安徽金三隆再生资源有限公司 | Neodymium iron boron waste material extract filter equipment |
| CN112892056A (en) * | 2021-01-26 | 2021-06-04 | 安徽金三隆再生资源有限公司 | Neodymium iron boron waste material extract filter equipment |
| CN113440900A (en) * | 2021-08-05 | 2021-09-28 | 浙江斯科能科技股份有限公司 | Water filter convenient to clean |
| CN113713512A (en) * | 2021-08-12 | 2021-11-30 | 张硕 | Compressor air filter element |
| CN114308404B (en) * | 2022-01-05 | 2023-10-17 | 淄博威世能净油设备有限公司 | Centrifugal solid-liquid separation pollution discharge oil purification device and use method |
| CN114308404A (en) * | 2022-01-05 | 2022-04-12 | 淄博威世能净油设备有限公司 | Centrifugal solid-liquid separation pollution discharge oil purification device and use method thereof |
| CN114949962A (en) * | 2022-06-23 | 2022-08-30 | 马赞朋 | Energy-saving RO electrophoresis recovery system |
| CN116392890A (en) * | 2023-06-05 | 2023-07-07 | 新乡市平菲液压有限公司 | Low-pressure pipeline double-cylinder filter |
| CN116392890B (en) * | 2023-06-05 | 2023-08-29 | 新乡市平菲液压有限公司 | Low-pressure pipeline double-cylinder filter |
| CN117180873A (en) * | 2023-11-07 | 2023-12-08 | 湖南省康普通信技术有限责任公司 | Air conditioner filter equipment with high precision filtration and purification performance |
| CN117180873B (en) * | 2023-11-07 | 2024-02-06 | 湖南省康普通信技术有限责任公司 | Air conditioner filter equipment with high precision filtration and purification performance |
| CN117398741A (en) * | 2023-12-15 | 2024-01-16 | 兴化市三青过滤设备制造有限公司 | Filter with self-cleaning function |
| CN117398741B (en) * | 2023-12-15 | 2024-03-15 | 兴化市三青过滤设备制造有限公司 | Filter with self-cleaning function |
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Application publication date: 20201117 |
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