CN209645992U - A kind of easy-to-mount backwash filter - Google Patents
A kind of easy-to-mount backwash filter Download PDFInfo
- Publication number
- CN209645992U CN209645992U CN201822148556.1U CN201822148556U CN209645992U CN 209645992 U CN209645992 U CN 209645992U CN 201822148556 U CN201822148556 U CN 201822148556U CN 209645992 U CN209645992 U CN 209645992U
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- China
- Prior art keywords
- wall
- fixed
- mount
- screw
- easy
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- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000010865 sewage Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of easy-to-mount backwash filters, including shell, top cover has been connected through a screw thread at the top of the side outer wall of the shell, and the top exterior walls of top cover are fixed with headstock by screw, the bottom outer wall of the top cover and the bottom interior wall of shell pass through screw and are fixed with sealing ring, and the inner wall of two sealing rings is socketed with the same filter screen, the top exterior walls of the top cover are provided with swivel becket mounting groove, and the inner wall of swivel becket mounting groove is socketed with swivel becket, the bottom outer wall of the swivel becket is welded with fixed plate, and the bottom outer wall of fixed plate is welded with fixed link.The utility model can scrub filter screen while rinsing, help to improve filter screen cleaning efficiency, the spot of housing bottom can effectively be struck off, help speed up blowdown, spot after rinsing can be prevented to be adhered to filter screen outer wall again, convenient for directly dismounting and replacing filter screen, maintenance of equipment and cleaning convenient degree are helped to improve.
Description
Technical field
The utility model relates to filter technology field more particularly to a kind of easy-to-mount backwash filters.
Background technique
The working method of most of filter is that water enters interior, is then exhausted from, is carrying out after filter screen filtration
All it is to be decontaminated in interior with scraper plate when cleaning decontamination, is then again rinsed out pollutant with water, such flushing side
Formula is inefficient, and the effect of flushing is bad.
In order to improve cleaning convenient degree and the cleaning efficiency to filter screen, present filter uses will be outside filter screen
Enter the mode being then exhausted from inside filter screen after water filtering and be filtered purification, this filter can be by the way of backwash
It is filtered net cleaning, water jet column is rinsed inside filter screen, but existing backwash filter only passes through water
Column rinses, and flushing effect is poor, and cleaning efficiency is low.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easy-to-mount
Backwash filter.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of easy-to-mount backwash filter, including shell, the side outer wall top of the shell pass through screw thread and connect
It is connected to top cover, and the top exterior walls of top cover are fixed with headstock, the bottom outer wall of the top cover and the bottom of shell by screw
Inner wall passes through screw and is fixed with sealing ring, and the inner wall of two sealing rings is socketed with the same filter screen, the top cover
Top exterior walls are provided with swivel becket mounting groove, and the inner wall of swivel becket mounting groove is socketed with swivel becket, the bottom of the swivel becket
Portion's outer wall is welded with fixed plate, and the bottom outer wall of fixed plate is welded with fixed link, and the side outer wall of the fixed link passes through spiral shell
Nail is fixed with cleaning brush, and the bottom outer wall of fixed link is welded with scraper plate, and the top exterior walls of the top cover are provided with flow pipe jack,
And the inner wall of flow pipe jack is plugged with flow pipe, the top exterior walls of the top cover are fixed with high-pressure hydraulic pump by screw, and high
The water outlet of water pump is plugged in one end inner wall of flow pipe, and the water inlet end of the high-pressure hydraulic pump is plugged with water inlet pipe.
Preferably, the top inner wall side of the headstock is fixed with motor housing by screw, and in the bottom of motor housing
Wall is fixed with driving motor by screw, and driving motor output shaft has been connected by key driving gear.
Preferably, the top exterior walls of the swivel becket are welded with driven gear, and driven gear is mutually nibbled with driving gear
It closes.
Preferably, outer wall two sides have water inlet, sewage draining exit and go out at the top and bottom of the side outer wall of the shell
The mouth of a river, and the inner wall of sewage draining exit has been connected through a screw thread sealing-plug.
Preferably, the two sides outer wall of the flow pipe is provided with branch pipe jack, and the equal grafting of inner wall of two branch pipe jacks
There is branch pipe.
Preferably, one end outer wall of two branch pipes has been connected through a screw thread nozzle, and nozzle is open circles cone cell
Structure.
Preferably, the driving motor and high-pressure hydraulic pump pass through conducting wire and are connected with switch, and switch through conducting wire connection
There is power supply.
Compared with prior art, the utility model provides a kind of easy-to-mount backwash filter, and having following has
Beneficial effect:
1. the easy-to-mount backwash filter starts driving motor and drives master by the cleaning brush and scraper plate of setting
Moving gear rotation, driven gear drive swivel becket rotation, and cleaning brush scrubs filter screen outer wall, can scrub while rinsing
Strainer helps to improve filter screen cleaning efficiency, while scraper plate rotation can effectively strike off the spot of housing bottom, help to add
Fast blowdown can prevent spot after rinsing to be adhered to filter screen outer wall again.
2. the easy-to-mount backwash filter, by the top cover and sealing ring of setting, top cover and shell pass through screw thread
Connection, rotation top cover can quickly split shell, and filtration net cover is connected to inside sealing ring, convenient for directly dismounting and replacing filtering
Net helps to improve maintenance of equipment and cleaning convenient degree.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Filter screen cleaning efficiency is helped to improve, it is easy to disassemble.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy-to-mount backwash filter schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of easy-to-mount backwash filter schematic view of the front view；
Fig. 3 be the utility model proposes a kind of easy-to-mount backwash filter nozzle arrangements schematic diagram.
In figure: 1- headstock, 2- top cover, 3- water inlet, 4- fixed link, 5- cleaning brush, 6- scraper plate, 7- sealing-plug, 8- go out
The mouth of a river, 9- filter screen, 10- flow pipe, 11- fixed plate, 12- swivel becket, 13- driven gear, 14- sealing ring, 15- water inlet pipe,
16- high-pressure hydraulic pump, 17- driving gear, 18- driving motor, 19- shell, 20- branch pipe, 21- nozzle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of easy-to-mount backwash filter, including shell 19, the side outer wall top of shell 19
Be connected through a screw thread top cover 2, and the top exterior walls of top cover 2 are fixed with headstock 1 by screw, the bottom outer wall of top cover 2 and
The bottom interior wall of shell 19 passes through screw and is fixed with sealing ring 14, and the inner wall of two sealing rings 14 is socketed with the same mistake
Strainer 9, the top exterior walls of top cover 2 are provided with swivel becket mounting groove, and the inner wall of swivel becket mounting groove is socketed with swivel becket 12,
The bottom outer wall of swivel becket 12 is welded with fixed plate 11, and the bottom outer wall of fixed plate 11 is welded with fixed link 4, fixed link 4
Side outer wall is fixed with cleaning brush 5 by screw, and the bottom outer wall of fixed link 4 is welded with scraper plate 6, the top exterior walls of top cover 2
It is provided with flow pipe jack, and the inner wall of flow pipe jack is plugged with flow pipe 10, the top exterior walls of top cover 2 are fixed with by screw
High-pressure hydraulic pump 16, and the water outlet of high-pressure hydraulic pump 16 is plugged in one end inner wall of flow pipe 10, the water inlet end of high-pressure hydraulic pump 16 is inserted
It is connected to water inlet pipe 15.
In the utility model, the top inner wall side of headstock 1 is fixed with motor housing, and the bottom of motor housing by screw
Inner wall is fixed with driving motor 18 by screw, and 18 output shaft of driving motor has been connected by key driving gear 17, and motor housing has
Help improve the protecting effect to driving motor 18,18 watered and wetting of driving motor can be prevented.
In the utility model, the top exterior walls of swivel becket 12 are welded with driven gear 13, and driven gear 13 and driving tooth
17 intermeshing of wheel drives the rotation of cleaning brush 5 that can scrub filter screen 9, helps speed up cleaning efficiency by gear drive.
In the utility model, outer wall two sides have water inlet 3, sewage draining exit at the top and bottom of the side outer wall of shell 19
Sealing-plug 7 has been connected through a screw thread with the inner wall of water outlet 8, and sewage draining exit.
In the utility model, the two sides outer wall of flow pipe 10 is provided with branch pipe jack, and the inner wall of two branch pipe jacks is equal
It is plugged with branch pipe 20.
In the utility model, one end outer wall of two branch pipes 20 has been connected through a screw thread nozzle 21, and nozzle is hollow
The nozzle 21 of cone-shaped structure, open circles cone structure can be such that water column assembles, and help to ensure that the impact force of water flow.
In the utility model, driving motor 18 and high-pressure hydraulic pump 16 are connected with switch by conducting wire, and switch by leading
Line is connected with power supply.
Working principle: water flow is entered inside shell 19 by water inlet 3, enters filter screen by 9 filtration and infiltration of filter screen
9 inside, purified water is discharged by water outlet 8, when needing to clean filter screen 9 after a period of use, extraction of closure plug
7, starting high-pressure hydraulic pump 16 extracts cleaning solution and enters inside flow pipe 10, by 21 washing filter screen 9 of branch pipe 20 and nozzle, by
Enter inside filter screen 9 when Water warfare from 9 external penetration of filter screen, thus most of spot stays in 9 outer wall of filter screen, water column
Impact force the spot of 9 outer wall of filter screen can be made to be detached from, while starting driving motor 18, pass through driving gear 17 and driven tooth
13 transmission of wheel drives fixed link 4 to rotate, and cleaning brush 5 scrubs 9 outer wall of filter screen, and the sewage and spot after cleaning are with 6 turns of scraper plate
It is dynamic to be pushed into discharge inside sewage draining exit, the spot inside filter screen 9 impacted by water column after as water flow is together by 8 row of water outlet
Out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of easy-to-mount backwash filter, including shell (19), which is characterized in that outside the side of the shell (19)
It has been connected through a screw thread top cover (2) at the top of wall, and the top exterior walls of top cover (2) are fixed with headstock (1), the top by screw
The bottom interior wall of the bottom outer wall and shell (19) of covering (2) passes through screw and is fixed with sealing ring (14), and two sealing rings
(14) inner wall is socketed with the same filter screen (9), and the top exterior walls of the top cover (2) are provided with swivel becket mounting groove,
And the inner wall of swivel becket mounting groove is socketed with swivel becket (12), the bottom outer wall of the swivel becket (12) is welded with fixed plate
(11), and the bottom outer wall of fixed plate (11) is welded with fixed link (4), and the side outer wall of the fixed link (4) is solid by screw
Surely have cleaning brush (5), and the bottom outer wall of fixed link (4) is welded with scraper plate (6), the top exterior walls of the top cover (2), which are provided with, to be sent
Water pipe jack, and the inner wall of flow pipe jack is plugged with flow pipe (10), the top exterior walls of the top cover (2) are fixed by screw
Have high-pressure hydraulic pump (16), and the water outlet of high-pressure hydraulic pump (16) is plugged in one end inner wall of flow pipe (10), the high-pressure hydraulic pump
(16) water inlet end is plugged with water inlet pipe (15).
2. a kind of easy-to-mount backwash filter according to claim 1, which is characterized in that the headstock (1)
Top inner wall side motor housing is fixed with by screw, and the bottom interior wall of motor housing is fixed with driving motor by screw
(18), driving motor (18) output shaft has been connected by key driving gear (17).
3. a kind of easy-to-mount backwash filter according to claim 2, which is characterized in that the swivel becket (12)
Top exterior walls be welded with driven gear (13), and driven gear (13) and driving gear (17) are intermeshed.
4. a kind of easy-to-mount backwash filter according to claim 3, which is characterized in that the shell (19)
Outer wall two sides have water inlet (3), sewage draining exit and water outlet (8), and the inner wall of sewage draining exit at the top and bottom of the outer wall of side
It has been connected through a screw thread sealing-plug (7).
5. a kind of easy-to-mount backwash filter according to claim 4, which is characterized in that the flow pipe (10)
Two sides outer wall be provided with branch pipe jack, and the inner wall of two branch pipe jacks is plugged with branch pipe (20).
6. a kind of easy-to-mount backwash filter according to claim 5, which is characterized in that two branch pipes
(20) one end outer wall has been connected through a screw thread nozzle (21), and nozzle is open circles cone structure.
7. a kind of easy-to-mount backwash filter according to claim 6, which is characterized in that the driving motor
(18) and high-pressure hydraulic pump (16) is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148556.1U CN209645992U (en) | 2018-12-21 | 2018-12-21 | A kind of easy-to-mount backwash filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148556.1U CN209645992U (en) | 2018-12-21 | 2018-12-21 | A kind of easy-to-mount backwash filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645992U true CN209645992U (en) | 2019-11-19 |
Family
ID=68517039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822148556.1U Expired - Fee Related CN209645992U (en) | 2018-12-21 | 2018-12-21 | A kind of easy-to-mount backwash filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814548A (en) * | 2019-11-21 | 2020-02-21 | 杭州海容激光技术有限公司 | Circulating cooling system for optical fiber laser cutting machine |
| CN113018939A (en) * | 2021-02-19 | 2021-06-25 | 涟水永诚纸业有限公司 | Device and method for cleaning scaling on surface of corrugated paper pulp washer |
| TWI737399B (en) * | 2020-07-09 | 2021-08-21 | 黃志彬 | Filter structure and its application |
| CN113492361A (en) * | 2021-09-09 | 2021-10-12 | 江苏双梦源精密成型科技有限公司 | Be applied to lapping machine of intelligent manufacturing |
-
2018
- 2018-12-21 CN CN201822148556.1U patent/CN209645992U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814548A (en) * | 2019-11-21 | 2020-02-21 | 杭州海容激光技术有限公司 | Circulating cooling system for optical fiber laser cutting machine |
| CN110814548B (en) * | 2019-11-21 | 2021-08-24 | 杭州海容激光技术有限公司 | Circulating cooling system for optical fiber laser cutting machine |
| TWI737399B (en) * | 2020-07-09 | 2021-08-21 | 黃志彬 | Filter structure and its application |
| CN113018939A (en) * | 2021-02-19 | 2021-06-25 | 涟水永诚纸业有限公司 | Device and method for cleaning scaling on surface of corrugated paper pulp washer |
| CN113492361A (en) * | 2021-09-09 | 2021-10-12 | 江苏双梦源精密成型科技有限公司 | Be applied to lapping machine of intelligent manufacturing |
| CN113492361B (en) * | 2021-09-09 | 2021-11-09 | 江苏双梦源精密成型科技有限公司 | Be applied to lapping machine of intelligent manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 201600 Room 203, floor 2, building 14, No. 500, Songmin Road, Songjiang District, Shanghai Patentee after: Yingxiang Filtration Equipment (Shanghai) Co., Ltd. Address before: Room 302, No. 41, Lane 2711, Xindu Road, Minhang District, Shanghai 201100 Patentee before: Chen Hong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |