CN204125233U - A kind of filler separating device - Google Patents
A kind of filler separating device Download PDFInfo
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- CN204125233U CN204125233U CN201420556169.0U CN201420556169U CN204125233U CN 204125233 U CN204125233 U CN 204125233U CN 201420556169 U CN201420556169 U CN 201420556169U CN 204125233 U CN204125233 U CN 204125233U
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- filler
- filter
- anaerobic pond
- separating device
- stirrer
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Abstract
The utility model relates to technical field of sewage, discloses a kind of filler separating device.This filler separating device comprises: filter, anoxic pond, anaerobic pond, and the stirrer be arranged in anaerobic pond and flow deflector; Described filter, between described anoxic pond and anaerobic pond, described filter is provided with multiple through hole, is filled with filler in described anaerobic pond, and described stirrer is positioned on the pool wall of the anaerobic pond of described filter, and described flow deflector corresponds to described stirrer and arranges.The utility model provides filler separating device by arranging filler, filter and stirrer, and water smooth and easyly can flow through filter, and filler can not be piled up, is detained, adheres on filter.The environment of anaerobic pond is had no effect; Have and effectively separate filler, nothing blocking, and the process environments of anaerobic pond is had no effect, feature easy to maintenance.
Description
Technical field
The utility model relates to technical field of sewage, especially a kind of filler separating device, particularly a kind ofly the filler of different process section effectively can be separated, without blocking, and to the filler separating device that the process environments of anaerobism section has no effect.
Background technology
The application of MBBR (English by name: Moving Bed Biofilm Reactor, Chinese is by name: MBBR) the technique aerobic section of municipal sewage plant biochemical treatment is at home ripe and perfect day by day.
At present, in the Aerobic Pond of MBBR technique, when filler high-density adds, add aeration or gas recovery circulation by filter, application success, respond well.If but directly this kind of filler segregation method were applied to anaerobic pond and anoxic pond, there will be fatal technological problems.Although the area that we strengthen filter reduces the time of netting front aeration and purging, impact can be brought to process environments, and easily block.Summed up by the lesson of true engineering, filter adds the separation that aeration or gas recovery circulation can not be applied to filler in anaerobic pond and anoxic pond.
In view of the defect of above-mentioned prior art, need to provide a kind of and the filler of different process section effectively can be separated, without blocking, and to the filler separating device that the process environments of anaerobism section has no effect.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is in the Aerobic Pond of existing MBBR technique, when filler high-density adds, adds aeration or gas recovery circulation, application success by filter, respond well.If but directly this kind of filler segregation method were applied to anaerobic pond and anoxic pond, there will be fatal technological problems.Although the area that we strengthen filter reduces the time of netting front aeration and purging, impact can be brought to process environments, and easily block.Summed up by the lesson of true engineering, filter adds the problem that aeration or gas recovery circulation can not be applied to the separation of filler in anaerobic pond and anoxic pond.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of filler separating device.This filler separating device comprises: filter, anoxic pond, anaerobic pond, and the stirrer be arranged in anaerobic pond and flow deflector; Described filter, between described anoxic pond and anaerobic pond, described filter is provided with multiple through hole, is filled with filler in described anaerobic pond, and described stirrer is positioned on the pool wall of the anaerobic pond of described filter, and described flow deflector corresponds to described stirrer and arranges.
Wherein, also comprise the safety protection device be arranged in anaerobic pond, described safety protection device comprises the water level alarm for measuring water level.
Wherein, described safety protection device also comprises controller and magnetic valve, and described water level alarm is connected with the input terminus of described controller, and the output terminal of described controller is connected with the input terminus of described magnetic valve, and the output terminal of described magnetic valve is connected with described stirrer.
Wherein, described filler is cylindric, and its diameter is 20-25mm, is highly 5-10mm.
Wherein, described flow deflector is stainless steel.
Wherein, the diameter of described flow deflector is 1mm-3mm.
Wherein, described through-hole diameter is 20mm, and pitch of holes is 25mm.
Wherein, the filling ratio of described filler is 50-60V/V%.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: in the filler separating device that the utility model provides, filter is between anoxic pond and anaerobic pond, filter is provided with multiple through hole, filler is filled with in anaerobic pond, stirrer is positioned on the pool wall of the anaerobic pond of filter, and flow deflector corresponds to stirrer and arranges.The utility model provides filler separating device by arranging filler, filter and stirrer, and water smooth and easyly can flow through filter, and filler can not be piled up, is detained, adheres on filter.The environment of anaerobic pond is had no effect; Have and effectively separate filler, nothing blocking, and the process environments of anaerobic pond is had no effect, feature easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the utility model embodiment filler separating device;
Fig. 2 is the vertical view of the utility model embodiment filler separating device.
In figure: 1: filter; 2: stirrer; 3: flow deflector; 4: safety protection device; 5: anoxic pond; 6: anaerobic pond; 7: filler.
Embodiment
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the machine of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 2, the filler separating device that the utility model embodiment provides comprises: filter 1, anoxic pond 5, anaerobic pond 6, and the stirrer 2 be arranged in anaerobic pond 6 and flow deflector 3; Filter 1, between anoxic pond 5 and anaerobic pond 6, filter 1 is provided with multiple through hole, and the diameter of through hole is 20mm, and pitch of holes is 25mm.Be filled with filler 7 in anaerobic pond 6, stirrer 2 is positioned on the pool wall of the anaerobic pond 6 of filter 1, and in MBBR technique, current need to flow to anoxic pond 5 from anaerobic pond 6, and anaerobic pond 6 is communicated with anoxic pond 5.Flow deflector 3 corresponds to stirrer 2 and arranges, and is namely arranged at the same side of stirrer 2, and serve the effect organized current and strengthen purging power, blow off filler 7 filter 1 better, prevents filter 1 from blocking.Stirrer 2, between flow deflector 3 and filter 1, also can be filled filler 7 and prevent from blocking the stirrer 2 of filter 1 for blowing filler 7 in anoxic pond 5.Arrange dividing plate 1 between anaerobic pond 6 and anoxic pond 5 after, each process pool or filler separated place water can smooth and easyly flow through, and filler 7 can not be piled up, be detained, adhere on filter 1.Anaerobic environment and anaerobic environment are had no effect, the simultaneously stirring of reinforced anaerobic and anoxic process and effect of mass transmitting.Prevent current to block up, block, operational path can not be through, the technical process that can not complete.
In the filler separating device that the utility model embodiment provides, in anaerobic pond 6, be filled with the filler 7 of 50-60%, make wastewater treatment efficiency better, also in anoxic pond 5, fill filler as required.Filler 7 density approximates the density of water.Filler 7 is diameter 25mm, height is the cylindrical of 10mm.
Technical process is that water completes after anaerobic pond 6 and flows into anoxic pond 5, and before filler 7 is piled up in filter 1 with current, now filler 7 together to blow off filter 1 with water by stirrer 2, so circulates.The filler 7 before filter 1 is made to block mesh.Arrange the flow deflector 3 for organizing current, the material of flow deflector 3 is stainless steel, and diameter is 1mm-3mm.Strengthen the effect of purging power.During normal operation, two stirrer 2 the using and the reserved, take turns to operate.
As shown in Figure 1, the filler separating device that the utility model embodiment provides also comprises the safety protection device 4 be arranged in anaerobic pond 6, and safety protection device 4 comprises the water level alarm for measuring water level.
Particularly, safety protection device 4 also comprises controller and magnetic valve, and water level alarm is connected with the input terminus of controller, and the output terminal of controller is connected with the input terminus of magnetic valve, and the output terminal of magnetic valve is connected with stirrer 2.Water level alarm is reported to the police to controller, is made personnel remove abnormal situation after detecting that water level exceedes normal setting alarm liquid level.In ten minutes, close warning howler without personnel, then automatically start magnetic valve and stirrer 2 is purged.
The utility model filler separating device is in use procedure: anoxic pond is filled with the filler 7 of 50-60%, and filler 7 density approximates the density of water.Technical process is that water completes after anaerobic pond 6 and flows into anoxic pond 5, and before filler 7 is piled up in filter 1 with current, now filler 7 together to blow off perforation filter 1 with water by stirrer 2, so circulates, makes the filler 7 before filter 1 block mesh.Flow deflector 3 plays organizes current, strengthens the effect of purging power.The present embodiment adopts 2, one, two stirrers normally to use another for subsequent use, by time variable control, takes turns to operate.Safety protection device 4, after occurring that water level exceedes normal setting alarm liquid level, is reported to the police to watch-keeping cubicle.So that watchstander removes abnormal situation.As run into extreme unforeseen circumstances, reported to the police through ten minutes, fault is removed not yet, then automatically start magnetic valve and carry out netting front purging.
In sum, the utility model has the following advantages: in the filler separating device that the utility model provides, filter is between anoxic pond and anaerobic pond, filter is provided with multiple through hole, filler is filled with in anaerobic pond, stirrer is positioned on the pool wall of the anaerobic pond of filter, and flow deflector corresponds to stirrer and arranges.The utility model provides filler separating device by arranging filler, filter and stirrer, and water smooth and easyly can flow through filter, and filler can not be piled up, is detained, adheres on filter.The environment of anaerobic pond is had no effect; Have and effectively separate filler, nothing blocking, and the process environments of anaerobic pond is had no effect, feature easy to maintenance.
Further, be provided with safety protection device, can prevent water level from exceeding and normally set alarm liquid level, separating device is played a protective role, extend the work-ing life of separating device.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a filler separating device, it is characterized in that, comprising: filter (1), anoxic pond (5), anaerobic pond (6), and the stirrer (2) be arranged in anaerobic pond (6) and flow deflector (3); Described filter (1) is positioned between described anoxic pond (5) and anaerobic pond (6), (1) is provided with multiple through hole to described filter, filler (7) is filled with in described anaerobic pond (6), described stirrer (2) is positioned on the pool wall of the anaerobic pond (6) of described filter (1), and described flow deflector (3) is arranged corresponding to described stirrer (2).
2. filler separating device according to claim 1, is characterized in that: also comprise the safety protection device (4) be arranged in anaerobic pond (6), described safety protection device (4) comprises the water level alarm for measuring water level.
3. filler separating device according to claim 2, it is characterized in that: described safety protection device (4) also comprises controller and magnetic valve, described water level alarm is connected with the input terminus of described controller, the output terminal of described controller is connected with the input terminus of described magnetic valve, and the output terminal of described magnetic valve is connected with described stirrer (2).
4. filler separating device according to claim 1, is characterized in that: described filler (7) is for cylindric, and its diameter is 20-25mm, is highly 5-10mm.
5. filler separating device according to claim 1, is characterized in that: described flow deflector (3) is stainless steel.
6. filler separating device according to claim 1, is characterized in that: the diameter of described flow deflector (3) is 1mm-3mm.
7. filler separating device according to claim 1, is characterized in that: described through-hole diameter is 20mm, and pitch of holes is 25mm.
8. filler separating device according to claim 1, is characterized in that: the filling ratio of described filler (7) is 50-60V/V%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556169.0U CN204125233U (en) | 2014-09-25 | 2014-09-25 | A kind of filler separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556169.0U CN204125233U (en) | 2014-09-25 | 2014-09-25 | A kind of filler separating device |
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| Publication Number | Publication Date |
|---|---|
| CN204125233U true CN204125233U (en) | 2015-01-28 |
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| CN201420556169.0U Active CN204125233U (en) | 2014-09-25 | 2014-09-25 | A kind of filler separating device |
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| CN (1) | CN204125233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658377A (en) * | 2018-05-21 | 2018-10-16 | 江苏中百洲环境科技有限公司 | A kind of while denitrogenation dephosphorizing total flood sewage water treatment method |
-
2014
- 2014-09-25 CN CN201420556169.0U patent/CN204125233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658377A (en) * | 2018-05-21 | 2018-10-16 | 江苏中百洲环境科技有限公司 | A kind of while denitrogenation dephosphorizing total flood sewage water treatment method |
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