CN204051189U - A kind of accurate filter structure of improvement - Google Patents
A kind of accurate filter structure of improvement Download PDFInfo
- Publication number
- CN204051189U CN204051189U CN201420407623.6U CN201420407623U CN204051189U CN 204051189 U CN204051189 U CN 204051189U CN 201420407623 U CN201420407623 U CN 201420407623U CN 204051189 U CN204051189 U CN 204051189U
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- water pipe
- filtration
- air purge
- pool
- inhalant region
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Abstract
The utility model discloses a kind of accurate filter structure of improvement, comprise the filtering area in shell and described shell and flushing mechanism, described filtering area be divided into top inhalant region and below filter out pool, described flushing mechanism comprises backwash structure, side is washed structure and is assisted described side to wash the air purge structure of structure, described side wash structure comprise be arranged on described in filter out side wash water pipe on the described outer casing inner wall in pool, described side wash water pipe is provided with hole for water spraying, the water outlet direction of described hole for water spraying is just to described filtration, described air purge structure comprise be arranged on described in filter out air purge water pipe on the inwall in pool, described air purge water pipe is provided with fumarole, the outgassing direction of described fumarole is just to described filtration.The utility model adopts anti-, side, air purge combines, and rinses, rinses thoroughly, can not cause damage to filter, extend the service life of filter, reduce later maintenance cost to each orientation of filtration.
Description
Technical field
The utility model relates to water treatment field, relates to a kind of filter, the accurate filter structure of specifically a kind of improvement.
Background technology
Filtration treatment is the important way processing existing life and factory effluent and recycle, therefore, various filter emerges in an endless stream, in order to improve the service life of filter, reduce its maintenance cost, existing filter adopts backwash filter core, but backwash effect is unsatisfactory, the replacement frequency of filter core is still higher, and cost of water treatment is slowly difficult to decline.Chinese patent CN101607155 discloses a kind of self-cleaning filter on May 25th, 2011, integrate filtration and online self-cleaning self refresh, really washing problems can be solved, as long as but namely this structure can produce impulsive force by the water in spiral cloth chute to filtration barrel body in filtering, time one is long, easily damage is caused to filtration barrel body, greatly reduce the service life of filtration barrel body; And the water outlet direction in spiral cloth chute is all constant all the time, must have the dead angle be not easily flushed to, rinse not thorough.
Utility model content
The purpose of this utility model is to provide a kind of flushing convenience, thoroughly accurate filter.
In order to realize the purpose of this utility model, adopt following technical scheme: a kind of accurate filter structure of improvement, comprise the filtering area in shell and described shell and flushing mechanism, described filtering area be divided into top inhalant region and below filter out pool, described inhalant region is provided with water inlet, the described filtration filtering out pool and be provided with delivery port and communicate with described inhalant region, described in filter out pool bottom be provided with the sewage draining exit being communicated with described filtration, described flushing mechanism comprises backwash structure, side is washed structure and is assisted described side to wash the air purge structure of structure, described backwash structure comprise be arranged on described in filter out the backwash water inlet of the bottom in pool and arrange on the housing and be positioned at the backwash delivery port of described inhalant region lateral wall, described side wash structure comprise be arranged on described in filter out side wash water pipe on the described outer casing inner wall in pool, described side wash water pipe is provided with hole for water spraying, the water outlet direction of described hole for water spraying is just to described filtration, described air purge structure comprise be arranged on described in filter out air purge water pipe on the inwall in pool, described air purge water pipe is provided with fumarole, the outgassing direction of described fumarole is just to described filtration.
This technical scheme utilizes backwash and side to wash cooperation, more auxiliary air purge, and triplicity, upwards add from bottom and rinse from the side, developing result is good.
As preferably, described inhalant region and described filtering out between pool are separated by central dividing plate, the centre position of central dividing plate is provided with intercommunicating pore, described filter is communicated with described inhalant region by described intercommunicating pore, and described filter is connected with the drives structure outside described shell through described inhalant region by rotating shaft.During flushing, limit is rinsed, limit rotary filter device, comprehensive flushing.
As preferably, described air purge water pipe and described side wash water pipe are all vertically arranged, described air purge water pipe and described side wash water pipe form side and wash right, and what described side washed that the described air purge water pipe water outlet of centering formed vertically go out waterline and described air purge water pipe formed line of vertically giving vent to anger of giving vent to anger collects to be formed and rinses line on described filtration.After collecting, flushing puts more effort, better effects if.
As preferably, described outer casing inner wall be provided with 1-5 side wash right.
As preferably, the water outlet direction of described hole for water spraying and the outgassing direction of described fumarole all with horizontal direction in 30-60 ° of angle up or down.Better can rinse the foreign material removed on filtration, ensure without dead angle.
Further preferably, the water outlet direction of described hole for water spraying and the outgassing direction of described fumarole are all downward 45° angle with horizontal direction.
As preferably, the described rotating shaft that described hair brush structure is arranged on described inhalant region is peripheral, and described hair brush structure top is connected by vertical cylinder with described housing top end.During filtration, hair brush structure is placed in inhalant region, does not affect the carrying out of filtration, when purged, is goed deep into, in filtration, scrubbing by hair brush structure by cylinder.
As preferably, described rotating shaft outer race is provided with hair brush structure, and the outward flange of described hair brush structure arrives at described filtration.Scrubbed by the inwall of hair brush structure to filtration, make the flushing of filter more thorough.
By implementing technique scheme, the utility model has following beneficial effect: the utility model adopts anti-, side, air purge combines, and rinses each orientation of filtration, rinse thoroughly, damage can not be caused to filter, extend the service life of filter, reduce later maintenance cost.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the utility model one embodiment;
Accompanying drawing 2 is the cross-sectional view filtering out pool in the utility model one embodiment;
Accompanying drawing 3 is the connection diagram of the hair brush structure in the utility model one embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment:
Accurate filter structure as shown in accompanying drawing 1,2,3, comprising housing is columniform shell 1, have in shell 1 and be separated into inhalant region 21 and the filtering area 2 filtering out pool 22 by central dividing plate 23, inhalant region 21 is provided with water inlet 211, filters out pool 22 and is provided with delivery port; 221 central dividing plate 23 centre positions are provided with intercommunicating pore, filter out pool 22 and be provided with the filtration 222 communicated with described inhalant region 21 by described intercommunicating pore, filtration can be filtration core, be connected with the drives structure outside shell 1 through inhalant region 21 by rotating shaft 4, drives structure can be motor, also can be Manual structure; The bottom filtering out pool 22 is provided with the sewage draining exit 223 being communicated with filtration 222.Filter is provided with the flushing mechanism for cleaning and filtering structure, comprise backwash structure, structure 32 is washed in side and secondary side washes the air purge structure 33 of structure 32, backwash structure comprises the backwash water inlet 311 that is arranged on the bottom filtering out pool 22 and to be arranged on shell 1 and to be positioned at the backwash delivery port 312 of inhalant region 21 lateral wall, intake by backwash water inlet 311 during backwash, the flushed filter core of backwash, then by backwash delivery port, wash water is discharged; Side is washed structure 32 and is comprised the side wash water pipe 321 be arranged on the inwall filtering out pool 22, and side wash water pipe 321 is provided with hole for water spraying 322, and the water outlet direction of hole for water spraying 322 is just to filtration 222; Air purge structure 33 comprises the air purge water pipe 331 being arranged on and filtering out on described shell 1 inwall in pool 22, and air purge water pipe 331 is provided with fumarole 332, and the outgassing direction of fumarole 332 is just to filtration 222; The gentle wash water pipe 331 of side wash water pipe 321 on inwall is vertically arranged, a side wash water pipe 321 and an air purge water pipe 331 form side and wash 10, waterline and air purge water pipe 331 the formed line of vertically giving vent to anger of giving vent to anger that vertically goes out that side is washed side wash water pipe 321 water outlet in 10 is formed collects and forms vertical flushing line on filtration 222, generally be provided with 1-5 side wash right, be preferably 3, the even circumferential round shell 1 distributes.During flushing, rotating shaft 4 drives filter core to rotate, comprehensive flushing.The water outlet direction 323 of hole for water spraying 322 and the outgassing direction 333 of fumarole 332 are all 30-60 ° of angle up or down with horizontal direction, the present embodiment is preferably downward 45° angle, backwash route from the bottom up, side is washed and just can be coordinated with it, from top to bottom, oblique flushing, solves backwash halfway dead angle place.In order to thoroughly clean in right filter core, rotating shaft 4 outer race is provided with hair brush structure 41, the rotating shaft 4 being arranged on inhalant region 21 is peripheral, be connected by vertical cylinder 5 with shell 1 top, the outward flange of hair brush structure 41 arrives at filtration 222, when rinsing, is worked by vertical cylinder 5, drive hair brush structure moves up and down, and washing effect is good; During filtration, hairbrush is fixed on inhalant region 21, does not affect filter effect.
Claims (8)
1. the accurate filter structure improved, comprise the filtering area (2) in shell (1) and described shell (1) and flushing mechanism, it is characterized in that: described filtering area (2) be divided into top inhalant region (21) and below filter out pool (22), described inhalant region (21) is provided with water inlet (211), the described filtration (222) filtering out pool (22) and be provided with delivery port (221) and communicate with described inhalant region (21), described in filter out pool (22) bottom be provided with the sewage draining exit (223) being communicated with described filtration (222);
Described flushing mechanism comprises backwash structure, structure is washed in side (32) and the air purge structure (33) of structure (32) is washed in auxiliary described side, described backwash structure comprise be arranged on described in filter out the backwash water inlet (311) of the bottom in pool (22) and be arranged on described shell (1) and go up and the backwash delivery port (312) being positioned at described inhalant region (21) lateral wall;
Described side wash structure (32) comprise be arranged on described in filter out side wash water pipe (321) on described shell (1) inwall in pool (22), described side wash water pipe (321) is provided with hole for water spraying (322), and the water outlet direction of described hole for water spraying (322) is just to described filtration (222);
Described air purge structure (33) comprise be arranged on described in filter out air purge water pipe (331) on the inwall of pool (22), described air purge water pipe (331) is provided with fumarole (332), and the outgassing direction of described fumarole (332) is just to described filtration (222).
2. the accurate filter structure of a kind of improvement according to claim 1, it is characterized in that: described inhalant region (21) and described filtering out between pool (22) are separated by central dividing plate (23), the centre position of central dividing plate (23) is provided with intercommunicating pore, described filtration (222) is communicated with described inhalant region (21) by described intercommunicating pore, and described filtration (222) is connected with described shell (1) drives structure outward through described inhalant region (21) by rotating shaft (4).
3. the accurate filter structure of a kind of improvement according to claim 1, it is characterized in that: described air purge water pipe (331) and described side wash water pipe (321) are all vertically arranged, described air purge water pipe (331) and described side wash water pipe (321) form side and wash (10), and waterline and described air purge water pipe (331) the formed line of vertically giving vent to anger of giving vent to anger that vertically goes out that described side is washed described side wash water pipe (321) water outlet in (10) is formed collects to be formed and rinses line on described filtration (222).
4. the accurate filter structure of a kind of improvement according to claim 3, is characterized in that: described shell (1) inwall be provided with 1-5 side wash right.
5. the accurate filter structure of a kind of improvement according to claim 3, is characterized in that: the water outlet direction (323) of described hole for water spraying (322) and the outgassing direction (333) of described fumarole (332) are all 30-60 ° of angle up or down with horizontal direction.
6. the accurate filter structure of a kind of improvement according to claim 5, is characterized in that: the water outlet direction (323) of described hole for water spraying (322) and the outgassing direction (333) of described fumarole (332) are all downward 45° angle with horizontal direction.
7. the accurate filter structure of a kind of improvement according to claim 2, it is characterized in that: described rotating shaft (4) outer race is provided with hair brush structure (41), the described rotating shaft (4) that described hair brush structure (41) is arranged on described inhalant region (21) is peripheral, and described hair brush structure (41) top is connected by vertical cylinder (5) with described shell (1) top.
8. the accurate filter structure of a kind of improvement according to claim 7, is characterized in that: the outward flange of described hair brush structure (41) arrives at described filtration (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407623.6U CN204051189U (en) | 2014-07-23 | 2014-07-23 | A kind of accurate filter structure of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407623.6U CN204051189U (en) | 2014-07-23 | 2014-07-23 | A kind of accurate filter structure of improvement |
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| Publication Number | Publication Date |
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| CN204051189U true CN204051189U (en) | 2014-12-31 |
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| CN201420407623.6U Active CN204051189U (en) | 2014-07-23 | 2014-07-23 | A kind of accurate filter structure of improvement |
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| CN (1) | CN204051189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582386A (en) * | 2021-07-30 | 2021-11-02 | 盐城师范学院 | A effluent treatment plant for pigment production |
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2014
- 2014-07-23 CN CN201420407623.6U patent/CN204051189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582386A (en) * | 2021-07-30 | 2021-11-02 | 盐城师范学院 | A effluent treatment plant for pigment production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |