CN206645837U - A kind of online switching recoil water treatment facilities - Google Patents
A kind of online switching recoil water treatment facilities Download PDFInfo
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- CN206645837U CN206645837U CN201720181493.2U CN201720181493U CN206645837U CN 206645837 U CN206645837 U CN 206645837U CN 201720181493 U CN201720181493 U CN 201720181493U CN 206645837 U CN206645837 U CN 206645837U
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- recoil
- rotating shaft
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- sewer
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Abstract
A kind of online switching recoil water treatment facilities, including online switching recoil device, effluent filter and clear water holder, the online switching recoil device includes base, sealing is provided with housing on base, it is horizontal in housing to be provided with rotary switches and be provided with first rotating shaft vertically, rotary switches are fixedly connected with first rotating shaft, first rotating shaft one end is connected through rotary switches center with motor, the other end is connected with the second rotating shaft, second rotating shaft is arranged on the top in housing, wastewater inlet is provided with rotary switches upper shell side wall, outlet of sewer is being provided with corresponding to rotary switches in housing sidewall, outlet of sewer is connected by sewage conduct with effluent filter, effluent filter is connected by fresh water pipeline with clear water holder, the water treatment facilities of the application has online backflushing, recoil is reliable, the advantages that operating efficiency is high.
Description
Technical field：
It the utility model is related to technical field of sewage, and in particular to a kind of online switching recoil water treatment facilities.
Background technology：
Effluent filter can effectively improve water quality, reach the effect of energy-saving and emission-reduction, thus metallurgy, chemical industry, papermaking and
Medicine and other fields have a wide range of applications, but filter is in use for some time, and its intracavitary can retain a large amount of pollution particles, sternly
Ghost image rings follow-up wastewater treatment efficiency, it is therefore necessary to the pollutant retained in filter is cleaned, ensures filter
Filter effect.
At present, filter is cleaned by using back purge system, i.e., when needing to be rinsed filter, stopped
Only filter works, and is then reversely supplied water into filter with equipment such as backwashing pumps, so as to retain pollution in filter
Thing reversely flows out, and reaches the purpose of cleaning filter, but above-mentioned back purge system comes with some shortcomings, such as when needing to clean
When, filter is off work, influences the normal filtration of filter, reduces operating efficiency, also existing back purge system
Easily cause string water or drainage at work, influence backwash effect.
Utility model content：
The purpose of this utility model is exactly to make up the deficiencies in the prior art, there is provided at a kind of online switching back-flushing
Device is managed, it has the advantages that online backflushing, recoil is reliable, operating efficiency is high, solves problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of online switching recoil water treatment facilities, including online switching recoil device, effluent filter and clear water holder,
The online device that recoils that switches includes base, is sealed on base and is provided with housing, horizontal in housing to be provided with rotary switches and erect
Directly be provided with first rotating shaft, rotary switches are fixedly connected with first rotating shaft, first rotating shaft one end through rotary switches center with
Motor is connected, and the other end is connected with the second rotating shaft, and the second rotating shaft is arranged on the top in housing, above rotary switches
Housing sidewall is provided with wastewater inlet, and the rotary switches include upper circular slab and lower circular slab, upper circular slab and lower circle
The side wall and inner walls Seal Design of recoil seat, upper circular slab and lower circular slab are provided between plate, if upper circular slab is provided with
Dry sewage through hole, some groups of sewage are interval with from bottom to top in corresponding housing sidewall between upper circular slab and lower circular slab and are gone out
Mouthful, every group of outlet of sewer includes multiple outlets of sewer being along the circumferential direction uniformly arranged on centered on housing in housing sidewall,
Each outlet of sewer is connected by sewage conduct with effluent filter, and effluent filter passes through fresh water pipeline and clear water holder again
Connect, horizontal be provided with goes out with outlet of sewer group number identical recoil passage, the corresponding one group of sewage of passage that each recoils on the seat that recoils
Mouthful, one group of outlet of sewer that the height of each passage that recoils is corresponding is highly equal, the water of two recoil passages of arbitrary neighborhood
Flat angle is identical, and the first passage identical and mutually independent with recoil channel number is provided with first rotating shaft, is set in the second rotating shaft
There is the second channel identical and mutually independent with recoil channel number, each second channel is corresponding to be provided with one in the second rotating shaft
The annular groove communicated therewith, the position that annular groove is corresponded in housing sidewall are provided with the recoil drain outlet connected with annular groove,
Each recoil passage end connects in arc-shaped and inner walls Seal Design, the corresponding first passage of the other end, and first
Passage is connected by the corresponding second channel of the connecting pipe that recoils, and second channel passes through the corresponding recoil blowdown of annular groove
Passage connects.
The housing includes the first housing, the second housing and the 3rd housing being tightly connected successively from bottom to top, the 3rd shell
Body upper end is provided with end cap, and the first housing is connected with base by bottom support frame, passed through between bottom support frame and first rotating shaft
Bottom bearing connects, and the top of rotation recoil device is provided with upper support shelf, upper support shelf and first rotating shaft in first shell body
Connected by upper bearing, the top of upper support shelf is provided with coarse filtration plate in second shell body, in the top of coarse filtration plate
Two housing sidewalls are provided with wastewater inlet, and the support base of the second rotating shaft of support, support are respectively equipped with the 3rd housing upper and lower ends
Seat is connected with the second rotating shaft by bearing.
Connecting shaft is connected between the first rotating shaft and the second rotating shaft.
The rotary switches are fixedly connected by key with first rotating shaft.
First housing sidewall is provided with two groups of outlets of sewer, and every group of outlet of sewer is provided with 15 outlets of sewer, recoil
Seat is provided with two recoil passages, and two separate first passages are provided with first rotating shaft, two are provided with the second rotating shaft
Separate second channel, each corresponding one group of outlet of sewer of the passage that recoils, two recoil passage horizontal sextant angles are 180 °.
The upper end level of second channel described in any two is different, and each second channel upper end is corresponding in the second rotating shaft
Provided with an annular groove communicated therewith.
The first rotating shaft upper end is communicated with the first opening of first passage, and first opening is on coarse filtration plate
Side, the second rotating shaft lower end are communicated with the second opening of second channel, and the first opening is connected with the second opening by recoil
Pipeline communication.
Be provided with multilayer filtrate setting up and down in the effluent filter, the grain diameter size in every layer of filtrate on to
Under setting incremented by successively, the proportion of the filtrate is more than the proportion of microparticle suspension in handled sewage.
The clear water holder is provided with clear water output, and clear water output is provided with control valve.
The recoil drain outlet is connected by the sewage conduct that recoils with recoil sewage collector.
The motor is step-servo motor.
The utility model uses such scheme, for existing effluent filter actual use when existing technical problem,
A kind of online switching recoil water treatment facilities is devised, switching recoil device, effluent filter and clear water by online design stores
Device, realize in the case where having substantially no effect on sewage water filtration, online backflushing cleaning is carried out to filter, and cleaning more in time may be used
Lean on, it is ensured that the filter effect of filter, improve sewage treating efficiency；By designing rotary switches, in the drive of motor
Under dynamic, first rotating shaft drives rotary switches rotation to realize that each recoil channel cycle replaces one group of corresponding outlet of sewer
The connection of one of outlet of sewer, outlet of sewer after connection do not carry out the anti-of effluent filter carrying out sewage discharge
Punching cleaning, and the outlet of sewer that remaining is not connected then continues sewage discharge, and then it is dirty to realize that most of outlet of sewer is carried out
Water is discharged and filtering, and carries out the cleaning sullage filter that recoils under the effect of the pressure with the outlet of sewer that recoil passage connects；
By being provided with annular groove in the second rotating shaft upper end, realize how the second rotating shaft rotates and all realize that second channel can pass through ring
Shape groove connects with recoil drain outlet, and then realizes and discharge the sewage for the cleaning that recoils.
Brief description of the drawings：
Fig. 1 is the utility model water treatment facilities structural representation；
Fig. 2 is that the utility model switches recoil device structural representation online；
Fig. 3 is that the utility model switches recoil another viewing angle constructions schematic diagram of device online；
Fig. 4 is the utility model rotary switches structural representation；
Wherein, 1, online switching recoil device, 2, effluent filter, 3, clear water holder, 301, clear water output, 302, regulation
Valve, 4, recoil sewage collector, 5, base, 6, housing, the 601, first housing, the 602, second housing, the 603, the 3rd housing,
604th, end cap, 7, rotary switches, 701, upper circular slab, 702, lower circular slab, 703, recoil seat, 704, sewage through hole, 705,
Recoil passage, and 8, first rotating shaft, 9, motor, the 10, second rotating shaft, 11, wastewater inlet, 12, outlet of sewer, 13, first is logical
Road, 14, second channel, 15, annular groove, 16, recoil drain outlet, 17, bottom support frame, 18, upper bearing, 19, top branch
Support, 20, coarse filtration plate, 21, support base, 22, connecting shaft, the 23, first opening, the 24, second opening, 25, recoil connecting pipe,
26th, sewage conduct, 27, fresh water pipeline, 28, recoil sewage conduct, 29, bottom bearing.
Embodiment：
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
As Figure 1-4, a kind of online switching recoil water treatment facilities, including online switching recoil device 1, effluent filter
2 and clear water holder 3, online switching recoil device 1 includes base 5, is sealed on base 5 and is provided with housing 6, level is set in housing 6
There are rotary switches 7 and be provided with first rotating shaft 8 vertically, rotary switches 7 are fixedly connected with first rotating shaft 8, the one end of first rotating shaft 8
It is connected through the center of rotary switches 7 with motor 9, the other end is connected with the second rotating shaft 10, and the second rotating shaft 10 is arranged on shell
Top in body 6, is provided with wastewater inlet 11 in the side wall of 7 upper shell of rotary switches 6, and rotary switches 7 include upper circle
Plate 701 and lower circular slab 702, recoil seat 703 is provided between upper circular slab 701 and lower circular slab 702, upper circular slab 701 is with
The side wall of circular slab 702 designs with the inner wall sealing of housing 6, and upper circular slab 701 is provided with some sewage through holes 704, upper circular slab
It is interval with some groups of outlets of sewer, every group of sewage between 701 and lower circular slab 702 in the corresponding side wall of housing 6 from bottom to top
Outlet includes multiple outlets of sewer 12 being along the circumferential direction uniformly arranged on for the center of circle with casing center 6 in the side wall of housing 6, each
Outlet of sewer 12 is connected by sewage conduct 26 with effluent filter 2, and effluent filter 2 is stored up by fresh water pipeline 27 and clear water again
Storage 3 connects, on the seat 703 that recoils it is horizontal be provided with 12 groups of number identicals recoil passages 705 of outlet of sewer, each recoil passage
705 corresponding one group of outlet of sewer, one group of outlet of sewer that the height of each passage 705 that recoils is corresponding is highly equal, arbitrarily
The horizontal sextant angle of two neighboring recoil passage 705 is identical, is provided with first rotating shaft 8 identical and mutual with recoil 705 numbers of passage
Independent first passage 13, the second channel 14 identical and mutually independent with recoil 705 numbers of passage is provided with the second rotating shaft 10,
Each second channel 14 is corresponding to be provided with an annular groove 15 communicated therewith in the second rotating shaft 10, corresponding in the side wall of housing 6
The position of annular groove 15 is provided with the recoil drain outlet 16 connected with annular groove 15, and each one end of passage 705 of recoiling is in arc-shaped
Designed with the inner wall sealing of housing 6, the corresponding first passage 13 of the other end connects, and first passage 13 passes through the connecting pipe that recoils
25 corresponding second channels 14 are connected, and second channel 14 is connected by the corresponding recoil drain outlet 16 of annular groove 15,
Recoil device 1, effluent filter 2 and clear water holder 3 are switched by online design, realizes and is having substantially no effect on the feelings of sewage water filtration
Under condition, online backflushing cleaning is carried out to effluent filter 2, cleaning is more reliable in time, it is ensured that the filter effect of filter, carries
High sewage treating efficiency；By designing rotary switches 7, under the driving of motor 9, first rotating shaft 8 drives rotary cutting
One of outlet of sewer of one group of corresponding outlet of sewer of each recoil cycle alternation of passage 705 is realized in the rotation of parallel operation 7
12 connections, the outlet of sewer 12 after connection do not carry out the recoil cleaning of effluent filter 2 carrying out sewage discharge, and remaining
The outlet of sewer 12 not connected then continues sewage discharge, and then realizes that most of outlet of sewer 12 carries out sewage discharge and mistake
Filter, and the outlet of sewer 12 connected with recoil passage 705 carries out the cleaning sullage filter 2 that recoils under the effect of the pressure, passes through
Annular groove 15 is provided with the upper end of the second rotating shaft 10, realizes how the second rotating shaft 10 rotates and all realizes that second channel 14 all the time can
Enough connected by annular groove 15 with recoil drain outlet 16, and then realize that the sewage after cleaning that will recoil is discharged.
Housing 6 includes the first housing 601, the second housing 602 and the 3rd housing 603 being tightly connected successively from bottom to top,
The upper end of 3rd housing 603 is provided with end cap 604, and the first housing 601 is connected by bottom support frame 17 with base 5, bottom support frame
Connected between 17 and first rotating shaft 8 by bottom bearing 29, top is provided with the top of the internal rotation of the first housing 601 recoil device 7
Support frame 19, upper support shelf 19 are connected with first rotating shaft 8 by upper bearing 18, in the internal upper part support frame of the second housing 602
19 top is provided with coarse filtration plate 20, and wastewater inlet 11 is provided with the side wall of the second housing of top 602 of coarse filtration plate 20,
The upper and lower ends of three housing 603 are respectively equipped with the support base 21 of the second rotating shaft 10 of support, and the rotating shaft 10 of support base 21 and second passes through axle
Connection is held, by the way that housing 6 is divided into the first housing 601, the second housing 602, the 3rd housing 603 and the part of end cap 604 4, is easy to
Parts in installation and the online switching recoil device of maintenance.
Connecting shaft 22 is connected between the rotating shaft 10 of first rotating shaft 8 and second, by designing the effectively increase second of connecting shaft 22
The inner space of housing 602, so as to improve the inflow of sewage.
The side wall of first housing 601 is provided with two groups of outlets of sewer, and every group of outlet of sewer is provided with 15 outlets of sewer 12, recoil
Seat 703 is provided with two recoil passages 705, and two separate first passages 13, the second rotating shaft 10 are provided with first rotating shaft 8
Two separate second channels 14 are inside provided with, each corresponding one group of outlet of sewer of the passage 705 that recoils, two recoil passages
705 horizontal sextant angles are 180 °.
The upper end level of any two second channel 14 is different, and each upper end of second channel 14 is corresponding in the second rotating shaft 10
It is provided with an annular groove 15 communicated therewith.
The upper end of first rotating shaft 8 is communicated with the first opening 23 of first passage 13, and the first opening 23 is located at coarse filtration plate 20
Top, the lower end of the second rotating shaft 10 are communicated with the second opening 24 of second channel 14, and the first opening 23 passes through with the second opening 24
Recoil connecting pipe 25 connects, and is easy to connection recoil passage.
It is provided with multilayer filtrate setting up and down in effluent filter 2, the grain diameter size in every layer of filtrate is from top to bottom
Setting incremented by successively, the proportion of filtrate are more than the proportion of microparticle suspension in handled sewage, can be preferably to sewage
In microparticle suspension filtered.
Clear water holder 3 is provided with clear water output 301, and clear water output 301 is provided with control valve 302, is easy to regulation originally
Apply for the pressure inside water treatment facilities, dirt is cleaned so as to realize that the water under the effect of the pressure in clear water holder 3 can recoil
Water filter 2.
Recoil drain outlet 16 is connected by the sewage conduct 28 that recoils with sewage collector 4.
Motor 9 is step-servo motor.
The course of work of the present utility model：
Start the water treatment facilities of the application, sewage enters online switching from wastewater inlet 11 and recoiled in device 1, and sewage is in weight
Coarse filtration plate 20, upper support shelf 19 and upper circular slab 701 are passed sequentially through in the presence of power and pressure, subsequently into by housing 6,
In the cavity that first circular slab 701 and the second circular slab 702 are formed, each recoil passage 705 now on rotary switches 7 is right
An outlet of sewer 12 in one group of outlet of sewer should be connected, the outlet of sewer 12 that sewage never connects with recoil passage 705 flows
Go out to enter effluent filter 2, enter after the filtering of effluent filter 2 in clear water holder 3, due to the pressure in clear water holder 3
Power is more than the pressure in the recoil exit of drain outlet 16, and then the clear water in clear water holder 3 can successively flow backwards and enter and recoil
The effluent filter 2 and outlet of sewer 12 that passage 705 connects, then pass through recoil passage 705, first passage 13 successively again, connect
Recoil connecting pipe 25, second channel 14, annular groove 15 and the recoil drain outlet 16 of logical first passage 13 and second channel 14,
Finally enter in recoil sewage collector 4, so as to realize the recoil cleaning to the effluent filter 2, subsequent time is in driving electricity
The outlet of sewer 12 adjacent with another of recoil passage 705 under the drive of machine 9 on rotary switches 7 connects, next so as to realize
The recoil cleaning of individual effluent filter 2, the like, cleaning sullage filter 2, realizes that most of effluent filter 2 exists one by one
Sewage water filtration is carried out, and small part effluent filter 2 is carrying out recoil cleaning, and is to circulate to clean one by one, in not shadow substantially
While ringing filter efficiency, and online wash cycles are carried out to effluent filter 2, it is ensured that filter effect.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (10)
- A kind of 1. online switching recoil water treatment facilities, it is characterised in that：Including online switching recoil device, effluent filter and clear Water holder, the online switching recoil device includes base, is sealed on base and be provided with housing, horizontal in housing to be provided with rotary cutting Parallel operation and be provided with first rotating shaft vertically, rotary switches are fixedly connected with first rotating shaft, and first rotating shaft one end is through rotating switching Device center is connected with motor, and the other end is connected with the second rotating shaft, and the second rotating shaft is arranged on the top in housing, in rotary cutting Parallel operation upper shell side wall is provided with wastewater inlet, and the rotary switches include upper circular slab and lower circular slab, upper circular slab The side wall and inner walls Seal Design of recoil seat, upper circular slab and lower circular slab, upper circular slab are provided between lower circular slab Some sewage through holes are provided with, are interval with from bottom to top in corresponding housing sidewall between upper circular slab and lower circular slab some Group outlet of sewer, every group of outlet of sewer include multiple dirts being along the circumferential direction uniformly arranged on centered on housing in housing sidewall Water out, each outlet of sewer are connected by sewage conduct with effluent filter, effluent filter again by fresh water pipeline with it is clear Water holder connects, horizontal on the seat that recoils to be provided with and outlet of sewer group number identical recoil passage, each passage corresponding one that recoils Group outlet of sewer, one group of outlet of sewer that the height of each passage that recoils is corresponding is highly equal, two recoils of arbitrary neighborhood The horizontal sextant angle of passage is identical, is provided with the first passage identical and mutually independent with recoil channel number in first rotating shaft, and second The second channel identical and mutually independent with recoil channel number is provided with rotating shaft, each second channel is corresponding in the second rotating shaft Provided with an annular groove communicated therewith, the position that annular groove is corresponded in housing sidewall is provided with the recoil row connected with annular groove Dirty passage, each passage end that recoils connect in arc-shaped and inner walls Seal Design, the corresponding first passage of the other end Logical, first passage is connected by the corresponding second channel of the connecting pipe that recoils, and second channel is corresponding by annular groove Recoil drain outlet connection.
- A kind of 2. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The housing is included certainly The first housing, the second housing and the 3rd housing being tightly connected successively on down, the 3rd housing upper end is provided with end cap, the first housing It is connected, is connected between bottom support frame and first rotating shaft by bottom bearing, in the first housing with base by bottom support frame The top of internal rotation recoil device is provided with upper support shelf, and upper support shelf is connected with first rotating shaft by upper bearing, second The top of housing internal upper part support frame is provided with coarse filtration plate, enters in the housing sidewall of top second of coarse filtration plate provided with sewage Mouthful, the support base of the second rotating shaft of support is respectively equipped with the 3rd housing upper and lower ends, support base is connected with the second rotating shaft by bearing Connect.
- A kind of 3. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The first rotating shaft with Connecting shaft is connected between second rotating shaft.
- A kind of 4. online switching recoil water treatment facilities according to claim 2, it is characterised in that：The first shell side Wall is provided with two groups of outlets of sewer, and every group of outlet of sewer is provided with 15 outlets of sewer, and recoil seat is provided with two recoil passages, the Two separate first passages are provided with one rotating shaft, are provided with two separate second channels in the second rotating shaft, each The corresponding one group of outlet of sewer of the passage that recoils, two recoil passage horizontal sextant angles are 180 °.
- A kind of 5. online switching recoil water treatment facilities according to claim 1, it is characterised in that：Described in any two The upper end level of two passages is different, and each second channel upper end corresponds to and an annular communicated therewith is provided with the second rotating shaft Groove.
- A kind of 6. online switching recoil water treatment facilities according to claim 1, it is characterised in that：In the first rotating shaft End is communicated with the first opening of first passage, and above coarse filtration plate, the second rotating shaft lower end is set first opening There is the second opening of connection second channel, the first opening is connected with the second opening by the connecting pipe that recoils.
- A kind of 7. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The effluent filter It is interior to be provided with multilayer filtrate setting up and down, the grain diameter size setting incremented by successively from top to bottom in every layer of filtrate, the filter The proportion of material is more than the proportion of microparticle suspension in handled sewage.
- A kind of 8. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The clear water holder Provided with clear water output, clear water output is provided with control valve.
- A kind of 9. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The recoil blowdown is led to Road is connected by the sewage conduct that recoils with recoil sewage collector.
- A kind of 10. online switching recoil water treatment facilities according to claim 1, it is characterised in that：The motor For step-servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181493.2U CN206645837U (en) | 2017-02-27 | 2017-02-27 | A kind of online switching recoil water treatment facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181493.2U CN206645837U (en) | 2017-02-27 | 2017-02-27 | A kind of online switching recoil water treatment facilities |
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| Publication Number | Publication Date |
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| CN206645837U true CN206645837U (en) | 2017-11-17 |
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| CN201720181493.2U Active CN206645837U (en) | 2017-02-27 | 2017-02-27 | A kind of online switching recoil water treatment facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698556A (en) * | 2017-02-27 | 2017-05-24 | 山东南郊敢当环保工程有限公司 | Online switch backflushing water treatment device |
-
2017
- 2017-02-27 CN CN201720181493.2U patent/CN206645837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698556A (en) * | 2017-02-27 | 2017-05-24 | 山东南郊敢当环保工程有限公司 | Online switch backflushing water treatment device |
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