CN109316798A - A kind of normal pressure net formula floating filter - Google Patents
A kind of normal pressure net formula floating filter Download PDFInfo
- Publication number
- CN109316798A CN109316798A CN201811401162.0A CN201811401162A CN109316798A CN 109316798 A CN109316798 A CN 109316798A CN 201811401162 A CN201811401162 A CN 201811401162A CN 109316798 A CN109316798 A CN 109316798A
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- filter screen
- bracket
- central tube
- strainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009182 swimming Effects 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B01D29/11—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
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of normal pressure net formulas to float filter, a kind of normal pressure net formula floating filter, including bracket, the periphery of bracket is equipped with open-topped block, filter mechanism in block inside is installed, which includes the outlet pipe being installed in rotation on bracket respectively and central tube, the strainer skeleton mounting disc being mounted on outlet pipe and central tube and the main filter screen being fixed between strainer skeleton mounting disc on bracket；Rotating mechanism is installed on bracket；The present invention carries out high efficiency filter to the impurity in river water by main filter screen, crosses drainage from outlet pipe water inlet and enters outlet pipe, pressurizes in other external pipe networks, filter effect is more preferable, and easy to install and use, at low cost；Cleaning pipe built in main filter screen carries out high-efficiency cleaning to main filter screen, improves filter efficiency, meanwhile, the installation of block and the string bag can be convenient for the centralized collection of impurity, also impurity is avoided to float in water, cause secondary separation to main filter screen.
Description
Technical field
The water-treatment technology field that the invention belongs to be applied in irrigation operation, and in particular to a kind of normal pressure net formula floated
Filter.
Background technique
Water process is always today's society a great problem urgently to be resolved, especially in remote districts, to farmland
Or when greening progress Precision Irrigation operation, due to, containing a large amount of unknown sundries, being directly used in irrigation in river water, being easy to damage green
It plants, or damage is mechanical.
Usually increase filter screen in the end of drinking-water pipe, but effect is unobvious, belongs to operation with pressure and operating cost is high,
It can only be isolated to a certain extent compared with bigger material, and install extremely inconvenient, the problem of using being also inconvenient, we are mentioned thus
A kind of normal pressure net formula floats filter out.
Summary of the invention
The purpose of the present invention is to provide a kind of normal pressure net formulas to float filter, mentioned above in the background art to solve
Usually increase filtering block in the end of drinking-water pipe, but effect is unobvious, can only be isolated to a certain extent compared with bigger material, and
And installation is extremely inconvenient, the problem of using being also inconvenient.
To achieve the above object, the invention provides the following technical scheme: a kind of normal pressure net formula floats filter, including branch
Frame, the periphery of the bracket are equipped with open-topped block, and the both ends of the bracket are respectively fixed with keg float；On the bracket
The filter mechanism being equipped on the inside of the block, which includes being installed in rotation on the bracket
Outlet pipe and central tube, the mounting disc of strainer skeleton and fixation being installed in rotation on the outlet pipe and the central tube
Main filter screen between two strainer skeleton mounting discs；It is also equipped on the bracket outside the filter mechanism
Side and the string bag for being set to block inside；Connection is equipped with the back-washing machine inside the main filter screen on the central tube
Structure；Rotating mechanism is installed on the bracket.
Preferably, one end of the outlet pipe and central tube is in the outside of the main filter screen, other end phase
It is mutually affixed；The water outlet for offering and being connected to inside outlet pipe and inside the main filter screen on the lateral surface of the outlet pipe
Pipe water inlet.
Preferably, one end that the central tube is connect with the outlet pipe is closed end, and the other end is open end, and described
The junction of outlet pipe and the strainer skeleton mounting disc is fixed with rotational structure B, and the central tube and the strainer skeleton are pacified
The junction of sabot is fixed with rotational structure A；The lateral surface of the outlet pipe, which is offered, to be connected to and in the master with its inside
Outlet pipe water inlet inside filter screen.
Preferably, strainer installation site, the strainer peace are respectively and fixedly provided on two strainer skeleton mounting disc opposite faces
Multiple strainer skeletons for being isodistantly spaced annular spread are transversely fixed between holding position, the main filter screen is mounted on the filter
On network framework；Longitudinal section of the strainer skeleton is " L " type or U-typed structure, and " L " type or U-typed structure strainer skeleton
Turnover direction it is consistent.
Preferably, the backwash mechanism includes the isocon and connection fixation that connection is fixed on the outside of the central tube
In in the shunting tube end and the transversely flushing pipe that is distributed, the lateral surface of the flushing pipe it is spaced apart offer it is more
A rinse jet being connected to the flushing pipe inside.
Preferably, the rotating mechanism includes the motor for being fixed on the cantilever tip, is fixed on the motor output shaft
On gear A and the gear B that is fixed in the strainer skeleton mounting disc, be socketed between the gear A and the gear B
Chain.
Preferably, the part inside the main filter screen is located on the central tube and is connected with immersible pump, at the center
Blocking cap is provided at the port of pipe.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through cylindrical circular main filter screen to river water
In impurity carry out high efficiency filter, filtered water enters outlet pipe from outlet pipe water inlet, pressurize in other external pipe networks,
Filter effect is more preferable, and easy to install and use, at low cost；Main filter screen is carried out by the cleaning pipe built in main filter screen efficient
Cleaning, improves filter efficiency, meanwhile, the installation of block and the string bag can be convenient for the centralized collection of impurity, also avoid impurity
It floats in water, secondary separation is caused to main filter screen.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is forward sight structural schematic diagram of the invention；
Fig. 3 is side structure schematic view of the invention；
Fig. 4 is strainer skeleton forward sight structural schematic diagram of the invention；
Fig. 5 is strainer skeleton mounting disc forward sight structural schematic diagram of the invention；
Fig. 6 is water wheels forward sight structural schematic diagram of the invention；
In figure: 1, bracket；2, keg float；3, it blocks；4, main filter screen；5, the string bag；6, central tube；7, outlet pipe；8, outlet pipe enters
The mouth of a river；9, strainer skeleton mounting disc；10, isocon；11, rinse jet；12, flushing pipe；13, strainer installation site；14, strainer bone
Frame；15, gear B；16, rotational structure A；17, water wheels；18, the mouth of a river is crossed；19, gear A；20, motor；21, rotational structure B；22,
Immersible pump；23, blocking cap.
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.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the present invention provides a kind of technical solution: a kind of normal pressure net formula floating filter,
Including bracket 1, the periphery of bracket 1 is equipped with open-topped block 3 by bolt, and the both ends of bracket 1 are solid by bolt respectively
Surely there is keg float 2, keg float 2 can be such that device integrally floats on the water surface；Filtering in 3 inside of block is installed on bracket 1
Device mechanism, the filter mechanism include the outlet pipe 7 being installed in rotation on bracket 1 and central tube 6, are installed in rotation on
Strainer skeleton mounting disc 9 on outlet pipe 7 and central tube 6 and the main filtering being fixed between two strainer skeleton mounting discs 9
Net 4；The string bag 5 for 3 inside of block on the outside of filter mechanism and being in is also equipped on bracket 1；Peace is connected on central tube 6
Equipped with the backwash mechanism inside main filter screen 4；Rotating mechanism is installed on bracket 1.
In order to facilitate the installation and use of outlet pipe 7 and central tube 6, convenient for being filtered to water impurity, while conveniently
Main filter screen 4 is cleaned, one end of outlet pipe 7 and central tube 6 is in the outside of main filter screen 4, other end phase
It is mutually affixed；The outlet pipe being connected to inside outlet pipe 7 and inside main filter screen 4 is offered on the lateral surface of outlet pipe 7 to enter
The mouth of a river 8.
In order to facilitate the rotation of outlet pipe 7 and central tube 6, convenient for the disengaging of water impurity, central tube 6 and outlet pipe 7 connect
The one end connect is closed end, and the other end is open end, and the junction of outlet pipe 7 and strainer skeleton mounting disc 9 is fixed with rotation
The junction of structure B21, central tube 6 and strainer skeleton mounting disc 9 is fixed with rotational structure A16；The lateral surface of outlet pipe 7 opens up
Have and its internal outlet pipe water inlet 8 being connected to and be in inside main filter screen 4.
In order to facilitate the installation of strainer skeleton 14, it is convenient for subsequent installation main filter screen 4, and outside main filter screen convenient for cleaning 4
The impurity in portion, is respectively and fixedly provided with strainer installation site 13 on two 9 opposite faces of strainer skeleton mounting disc, between strainer installation site 13
Multiple strainer skeletons 14 for being isodistantly spaced annular spread are transversely fixed with, main filter screen 4 is mounted on strainer skeleton 14；Strainer
Longitudinal section of skeleton 14 is " L " type or U-typed structure, and centrifugal force when rotating by strainer skeleton 14 can be by strainer bone
Sundries on frame 14 is thrown to inside the string bag 5.
For the ease of the installation of isocon 10 and flushing pipe 12, to provide convenience, back-washing machine for cleaning main filter screen 4
Structure includes that the isocon 10 that connection is fixed on the outside of central tube 6 and connection are fixed on 10 end of isocon and are transversely distributed
Flushing pipe 12, on the lateral surface of flushing pipe 12 it is spaced apart offer it is multiple with rinse jet that is being connected to inside flushing pipe 12
11。
It is rotated in order to facilitate driving main filter screen 4, convenient for cleaning to main filter screen 4, rotating mechanism includes being fixed on
It the motor 20 on 1 top of bracket, the gear A 19 being fixed on 20 output shaft of motor and is fixed in strainer skeleton mounting disc 9
Gear B 15 is socketed with chain between gear A 19 and gear B 15.
It is located at the part inside main filter screen 4 on central tube 6 and is connected with immersible pump 22, is arranged at the port of central tube 6
There is blocking cap 23, blocked the port of central tube 6 using blocking cap 23, it is filtered to extract 4 inside of main filter screen by immersible pump 22
Clean water also can be realized the cleaning to main filter screen 4 by the clean water.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6 are please referred to, the present invention provides a kind of technical solution: a kind of normal pressure net formula floating filter,
Including bracket 1, the periphery of bracket 1 is equipped with open-topped block 3 by rivet, and the both ends of bracket 1 are solid by bolt respectively
Surely there is keg float 2, keg float 2 can be such that device integrally floats on the water surface；Filtering in 3 inside of block is installed on bracket 1
Device mechanism, the filter mechanism include the outlet pipe 7 being installed in rotation on bracket 1 and central tube 6, are installed in rotation on
Strainer skeleton mounting disc 9 on outlet pipe 7 and central tube 6 and the main filtering being fixed between two strainer skeleton mounting discs 9
Net 4；The string bag 5 of 3 inside of block is also equipped on the outside of filter mechanism and is set on bracket 1；Peace is connected on central tube 6
Equipped with the backwash mechanism inside main filter screen 4；Rotating mechanism is installed on bracket 1.
In order to facilitate the installation and use of outlet pipe 7 and central tube 6, convenient for being filtered to water impurity, while conveniently
Main filter screen 4 is cleaned, one end of outlet pipe 7 and central tube 6 is in the outside of main filter screen 4, other end phase
It is mutually affixed；The outlet pipe being connected to inside outlet pipe 7 and inside main filter screen 4 is offered on the lateral surface of outlet pipe 7 to enter
The mouth of a river 8.
For the ease of the disengaging of water impurity, one end that central tube 6 is connect with outlet pipe 7 is closed end, and the other end is opening
End, and the junction of outlet pipe 7 and strainer skeleton mounting disc 9 is fixed with rotational structure B21, central tube 6 and strainer skeleton are installed
The junction of disk 9 is fixed with rotational structure A16；The lateral surface of outlet pipe 7, which is offered, to be connected to and in main filter screen 4 with its inside
Internal outlet pipe water inlet 8.
In order to facilitate the installation of strainer skeleton 14, it is convenient for subsequent installation main filter screen 4, and outside main filter screen convenient for cleaning 4
The impurity in portion, is respectively and fixedly provided with strainer installation site 13 on two 9 opposite faces of strainer skeleton mounting disc, between strainer installation site 13
Multiple strainer skeletons 14 for being isodistantly spaced annular spread are transversely fixed with, main filter screen 4 is mounted on strainer skeleton 14；Strainer
Longitudinal section of skeleton 14 is " L " type or U-typed structure, and centrifugal force when rotating by strainer skeleton 14 can be by strainer bone
Sundries on frame 14 is thrown to inside the string bag 5.
For the ease of the installation of isocon 10 and flushing pipe 12, to provide convenience, back-washing machine for cleaning main filter screen 4
Structure includes that the isocon 10 that connection is fixed on the outside of central tube 6 and connection are fixed on 10 end of isocon and are transversely distributed
Flushing pipe 12, on the lateral surface of flushing pipe 12 it is spaced apart offer it is multiple with rinse jet that is being connected to inside flushing pipe 12
11。
In order to facilitate driving backwash mechanism rotation, convenient for cleaning to main filter screen 4, rotating mechanism includes one solid
Due to offered on the water wheels 17 on outlet pipe 7, water wheels 17 be tilted a certain angle distribution cross the mouth of a river 18, and cross the mouth of a river 18 in etc.
It is distributed with apart from annular multiple.
It is located at the part inside main filter screen 4 on central tube 6 and is connected with immersible pump 22, is arranged at the port of central tube 6
There is blocking cap 23, blocked the port of central tube 6 using blocking cap 23, it is filtered to extract 4 inside of main filter screen by immersible pump 22
Clean water also can be realized the cleaning to main filter screen 4 by the clean water.
The working principle of the invention and process for using: when being filtered operation, water pump is connected at the port of outlet pipe 7
Carry out operation of drawing water, by normal pressure net formula floating filter be integrally placed in water, keg float 2 can make filter float on the water surface it
On, high efficiency filter is carried out to the impurity in river water by the main filter screen 4 of cylindrical distribution, crosses drainage from outlet pipe water inlet
8 enter outlet pipe 7, then are retracted in external pump, and filter effect is more preferable；Pass through the backwash mechanism pair built in main filter screen 4
Main filter screen 4 carries out high-efficiency cleaning, improves filter efficiency, meanwhile, the installation of block 3 and the string bag 5 can be convenient for impurity
Centralized collection also avoids impurity from floating in water, causes secondary separation to main filter screen 4；
The exterior side port of central tube 6 connects external pipe, be connected to external pipe with central tube 6, to central tube 6 inside inject clearly
Clean ability of swimming compressed gas, cleaning ability of swimming compressed gas enter isocon 10 by central tube 6, enter flushing pipe 12 later, from punching
The rinse jet 11 washed on pipe 12 sprays, and cleans to main filter screen 4, impurity is fallen on the string bag 5, carries out concentration cleaning.
Firstly, water impurity is after the filtering of main filter screen 4, water can cause to impact to water wheels 17, due on water wheels 17
The mistake mouth of a river 18 for being tilted a certain angle distribution is offered, water energy enough passed through the mouth of a river 18, and entered using outlet pipe water inlet 8
Water pipe 7, is finally extracted out, carries out operation of drawing water using water pump, when water is by the inclined mouth of a river 18 excessively on water wheels 17, is able to drive
Water wheels 17 rotate, and water wheels 17 rotate main filter screen 4 with electric filter skeleton mounting disc 9, clean ability of swimming compressed gas from central tube
6 one end injection, enters isocon 10 by central tube 6, finally enters flushing pipe 12 and from the rinse jet 11 in flushing pipe 12
Extraction, with the rotation of main filter screen 4, rinse jet 11 persistently cleans main filter screen 4；
In addition, passing through the work of motor 20, the gear A 19 on its output shaft is driven to rotate, and is pacified by chain-driving strainer skeleton
Gear B 15 in sabot 9 rotates, and band electric filter skeleton mounting disc 9 rotates, and drives main filter screen 4 to rotate therewith, main filtering therewith
The rotation of net 4 can carry out high-efficiency cleaning to main filter screen 4 using backwash mechanism；Main filter screen 4 is extracted by immersible pump 22
The filtered clean water in inside also can be realized the cleaning to main filter screen 4, cooperation cleaning ability of swimming compressed gas by the clean water
Body provides multiple choices.
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 (7)
1. a kind of normal pressure net formula floats filter, including bracket (1), it is characterised in that: the periphery of the bracket (1) is equipped with top
The block (3) of portion's opening, the both ends of the bracket (1) are respectively fixed with keg float (2)；It is equipped on the bracket (1) in institute
The filter mechanism on the inside of block (3) is stated, which includes the outlet pipe being installed in rotation on the bracket (1)
(7) and central tube (6), the strainer skeleton mounting disc that is installed in rotation on the outlet pipe (7) and the central tube (6)
(9) and the main filter screen (4) that is fixed between two strainer skeleton mounting discs (9)；It is also equipped on the bracket (1)
Positioned at the string bag (5) filter mechanism outside and be set on the inside of block (3)；It is connected to and is equipped on the central tube (6)
The backwash mechanism internal in the main filter screen (4)；Rotating mechanism is installed on the bracket (1).
2. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: the outlet pipe (7) and
One end of central tube (6) is in the outside of the main filter screen (4), and the other end is fixedly connected with each other；Outside the outlet pipe (7)
It is offered on side and is connected to inside outlet pipe (7) and is in the main filter screen (4) internal outlet pipe water inlet (8).
3. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: the central tube (6) and institute
The one end for stating outlet pipe (7) connection is closed end, and the other end is open end, and the outlet pipe (7) and the strainer skeleton are pacified
The junction of sabot (9) is fixed with rotational structure B(21), the connection of the central tube (6) and the strainer skeleton mounting disc (9)
Place is fixed with rotational structure A(16)；The lateral surface of the outlet pipe (7), which is offered, to be connected to and in the main filtering with its inside
The internal outlet pipe water inlet (8) of net (4).
4. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: two strainer skeleton peaces
It is respectively and fixedly provided with strainer installation site (13) on sabot (9) opposite face, is transversely fixed between the strainer installation site (13)
Multiple strainer skeletons (14) for being isodistantly spaced annular spread, the main filter screen (4) are mounted on the strainer skeleton (14)；Institute
Longitudinal section of strainer skeleton (14) is stated as " L " type or U-typed structure, and the structure strainer skeleton (14) of " L " type or U-typed
Turnover direction is consistent.
5. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: the backwash mechanism includes
It is connected to the isocon (10) being fixed on the outside of the central tube (6) and connection is fixed on the isocon (10) end and along cross
It is spaced apart on the lateral surface of the flushing pipe (12) to offer the multiple and flushing pipe to the flushing pipe (12) of distribution
(12) the internal rinse jet (11) being connected to.
6. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: the rotating mechanism includes solid
Due to the motor (20) on the bracket (1) top, the gear A (19) that is fixed on the motor (20) output shaft and it is fixed on
Gear B (15) on the strainer skeleton mounting disc (9), is socketed with chain between the gear A (19) and the gear B (15)
Item.
7. a kind of normal pressure net formula according to claim 1 floats filter, it is characterised in that: the central tube (6) is upper
Immersible pump (22) are connected in the internal part of the main filter screen (4), are provided with blocking cap at the port of the central tube (6)
(23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401162.0A CN109316798A (en) | 2018-11-22 | 2018-11-22 | A kind of normal pressure net formula floating filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401162.0A CN109316798A (en) | 2018-11-22 | 2018-11-22 | A kind of normal pressure net formula floating filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316798A true CN109316798A (en) | 2019-02-12 |
Family
ID=65258268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401162.0A Pending CN109316798A (en) | 2018-11-22 | 2018-11-22 | A kind of normal pressure net formula floating filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030212A (en) * | 2019-04-24 | 2019-07-19 | 临沂市科学技术合作与应用研究院 | A kind of filtering type levitron |
| CN112169437A (en) * | 2020-09-26 | 2021-01-05 | 中建三局第一建设工程有限责任公司 | A kind of car wash water automatic filtering system and method |
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| KR100530806B1 (en) * | 2005-03-17 | 2005-11-23 | 세림제지주식회사 | Water filtering apparatus with suction flushing type screen |
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| CN104174200A (en) * | 2014-07-31 | 2014-12-03 | 美盛隆制罐（惠州）有限公司 | Backwashing filter |
| CN105879466A (en) * | 2016-06-12 | 2016-08-24 | 新疆石达赛特科技有限公司 | Self-driven cylindrical screen type forebay filter |
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| CN106215492A (en) * | 2016-08-26 | 2016-12-14 | 巴州润棉滴灌设备有限公司 | A kind of Non-pressure filter |
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|---|---|---|---|---|
| KR100530806B1 (en) * | 2005-03-17 | 2005-11-23 | 세림제지주식회사 | Water filtering apparatus with suction flushing type screen |
| WO2007062763A1 (en) * | 2005-12-01 | 2007-06-07 | Boll & Kirch Filterbau Gmbh | Backflushing filter and filter element for it |
| CN103520973A (en) * | 2013-09-26 | 2014-01-22 | 新疆惠利灌溉科技股份有限公司 | Non-pressure filter |
| CN104174200A (en) * | 2014-07-31 | 2014-12-03 | 美盛隆制罐（惠州）有限公司 | Backwashing filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030212A (en) * | 2019-04-24 | 2019-07-19 | 临沂市科学技术合作与应用研究院 | A kind of filtering type levitron |
| CN112169437A (en) * | 2020-09-26 | 2021-01-05 | 中建三局第一建设工程有限责任公司 | A kind of car wash water automatic filtering system and method |
| CN112169437B (en) * | 2020-09-26 | 2022-12-09 | 中建三局第一建设(四川)有限责任公司 | System and method for automatic car wash water filtration |
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