CN203048671U - Reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler - Google Patents
Reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler Download PDFInfo
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- CN203048671U CN203048671U CN 201320022271 CN201320022271U CN203048671U CN 203048671 U CN203048671 U CN 203048671U CN 201320022271 CN201320022271 CN 201320022271 CN 201320022271 U CN201320022271 U CN 201320022271U CN 203048671 U CN203048671 U CN 203048671U
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Abstract
The utility model discloses a reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler and belongs to the technical field of environmental protection, and solves the problem in the prior art that the film is easy to block, large in loss, short in service life and frequently changed and washed. The device provided by the utility model comprises an anoxia pond, an MBBR (Moving Bed Biofilm Reactor) aerobiotic pond, a clean water pond and a device room which are communicated sequentially, wherein the device room is arranged below the clean water tank. An aerating system is arranged at the middle position at the bottom inside the MBBR aerobiotic pond, an aerating tube is arranged around the bottom of the MBBR aerobiotic pond, and a guide plate is arranged above the aerating tube. The MBBR aerobiotic pond is internally provided with a film assembly located above the aerating system. The filler is further arranged in the MBBR aerobiotic pond. The device provided by the utility model is reasonable in design, and the wastewater treatment process flow is simplified, the construction investment is reduced, and the operational cost is lowered, so that the device is suitable for deep treatment of reclaimed water and industrial wastewater.
Description
Technical field
The utility model belongs to environmental technology field, is specifically related to the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology.
Background technology
The MBR of reuse of wastewater technology employing at present embrane method is main, and its popularizations of problems affect such as film stops up easily, loss is big, the life-span is short, change often, cleaning is frequent mainly appear in this technology.
The utility model content
The purpose of this utility model is to provide a kind of reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology, and film stops up easily in the solution prior art, loss is big, the life-span is short, change often, clean problem frequently.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology, comprise the anoxic pond, MBBR Aerobic Pond and the clean water basin that are communicated with successively, and the equipment room that is arranged at the clean water basin below, mid-way, bottom in described MBBR Aerobic Pond is provided with aerating system, then be provided with aeration tube around the bottom in the MBBR Aerobic Pond, this aeration tube top is provided with flow deflector; Also be provided with the membrane module that is positioned at the aerating system top in the described MBBR Aerobic Pond, and in the MBBR Aerobic Pond, also be provided with filler.
Also be provided with for the support membrane assembly in the described MBBR Aerobic Pond, and be positioned at the support of aerating system top.
Described aeration tube surrounds the rectangle of a sealing, and described flow deflector is then between aerating system and aeration tube.
The outgassing direction of described aeration tube deflection flow deflector and and MBBR Aerobic Pond sidewall between angle be 12 °～15 °.
Described anoxic pond bottom is provided with the water distributor that is connected with the sewage import, is provided with the air lift recoil tube at the middle part of anoxic pond, and top also is provided with effluent weir, and is provided with filler between described water distributor and the effluent weir.
Be provided with the blower fan that links to each other with aerating system, aeration tube and air lift recoil tube by pipeline in the described equipment room, also be provided with the vacuum primingpump that is connected with membrane module by pipeline, and link to each other with membrane module and to be used for the washing unit of rinsing membrane module, also be provided with the controlling box for control blower fan and vacuum primingpump in this equipment room; And this controlling box also can be controlled in relevant sludge pump with the utility model, sewage pump and level sensor in the sewage treatment process.
Preferred as based on the affine hydrophilic magnetic suspension filler of biology, described filler is the magnetic suspension filler; This magnetic suspension filler is made up of high density polyethylene(HDPE), gac, polyvinyl alcohol, Z 250, starch, carbon black, paraffin, chitin and aluminic acid lipoprotein coupling agent.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is provided with aeration tube in the MBBR Aerobic Pond, has strengthened pool side, Chi Jiao and hose nozzle part aeration intensity, eliminates to have overcome the accumulation of filler and the latch up phenomenon of hose nozzle; Because aeration bubble and waterpower promote, make filler well-regulated rolling up and down in water of having hung film mobile simultaneously, examine by filler and the phase attrition of membrane module, effectively overcome the film blocking problem, guarantee higher membrane flux, reduce film and clean and change number of times.
(2) be provided with aerating system and aeration tube in the utility model in the MBBR Aerobic Pond, and the top of between is provided with flow deflector, when aeration, because the aeration rate blast of aerating system and aeration tube does not wait and the stopping of flow deflector, thereby improved the fluidised form of Aerobic Pond water, make the fluidised form of water in the aeration be based on the controlled fluidised form of biological affine hydrophilic magnetic suspension filler, thereby make filler fluidisation motion in water, increase the contact area of filler and membrane module, further overcome the film blocking problem.
(3) the utility model is provided with vacuum primingpump, when the clean water basin water shortage, can open vacuum primingpump automatically, and works better can be regulated problems such as the many or deficiency of seasonal duty of water.When user's centering water demand after a little while, can close the film system, waste water can efflux from the Aerobic Pond water outlet, the Aerobic Pond water outlet meets " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard.
(4) the utlity model has good antipollution and water yield impact load ability, and stable, sludge yield is little, floor space is little, save energy, management maintenance are simple, has simplified the sewage disposal flow process, has reduced construction investment, has reduced running cost.
Description of drawings
Fig. 1 is vertical view of the present utility model.
Fig. 2 be among Fig. 1 A-A to synoptic diagram.
Wherein, the component name of mark correspondence is called in the accompanying drawing: 1-anoxic pond, 2-MBBR Aerobic Pond, the 3-clean water basin, 4-equipment room, 5-membrane module, the 6-aerating system, 7-aeration tube, 8-flow deflector, the 9-filler, 10-support, 11-water distributor, 12-air lift recoil tube, 13-effluent weir, 14-blower fan, the 15-vacuum primingpump, 16-washing unit, 17-controlling box.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, 2, based on the reused water processing equipment of the affine hydrophilic magnetic suspension filler of biology, comprise the anoxic pond 1 that is communicated with successively, MBBR Aerobic Pond 2, clean water basin 3, and the equipment room 4 that is arranged at the clean water basin below.Film stops up easily in the prior art, loss is big, the life-span is short in order to solve, change often, clean problem frequently, so the mid-way, bottom in described MBBR Aerobic Pond is provided with aerating system 6, then be provided with aeration tube 7 around its bottom, this aeration tube top is provided with flow deflector 8; Also be provided with the membrane module 5 that is positioned at the aerating system top in the described MBBR Aerobic Pond, and in the MBBR Aerobic Pond, also be provided with filler 9.In order to guarantee the stable of membrane module, also be provided with for the support membrane assembly in the described MBBR Aerobic Pond, and be positioned at the support 10 of aerating system top; Pile up and obstruction in order better to avoid filler, described aeration tube surrounds the rectangle of a sealing, described flow deflector then between aerating system and aeration tube, and the outgassing direction of described aeration tube deflection flow deflector and and MBBR Aerobic Pond sidewall between angle be 12 °～15 °.Setting can make the utility model when aeration like this, because the aeration rate blast of aerating system and aeration tube does not wait and the stopping of flow deflector, thereby improved the fluidised form of Aerobic Pond water, make the fluidised form of water in the aeration be based on the controlled fluidised form of biological affine hydrophilic magnetic suspension filler, thereby make filler fluidisation motion in water, increase the contact area of filler and membrane module, further overcome the film blocking problem.
Described anoxic pond bottom is provided with the water distributor 11 that is connected with the sewage import, makes sewage can enter anoxic pond uniformly; Its middle part is provided with air lift recoil tube 12, is used for filler is drifted about to anoxic pond top, prevents the filler accumulation; Its top is provided with effluent weir 13, is used for the elevation of control pool inner water position, and prevents in the pond phenomenon such as filler loss; And between described water distributor and effluent weir, be provided with filler 9, present embodiment is selected the magnetic suspension filler for use, and this magnetic suspension filler is made up of high density polyethylene(HDPE), gac, polyvinyl alcohol, Z 250, starch, carbon black, paraffin, chitin and aluminic acid lipoprotein coupling agent.
In addition, in order to realize automated operation, be provided with the blower fan 14 that links to each other with aerating system, aeration tube and air lift recoil tube by pipeline in the described equipment room, also be provided with the vacuum primingpump 15 that is connected with membrane module by pipeline, and link to each other with membrane module and to be used for the washing unit 16 of rinsing membrane module, this washing unit is existing installation, also is provided with the controlling box 17 for control blower fan and vacuum primingpump in this equipment room; And this controlling box also can be controlled in relevant sludge pump with the utility model, sewage pump and level sensor in the sewage treatment process.
Working process, at first by controlling box control sewage pump, realize automatization, thereby conservation of power, effectively utilize the pond to hold, sewage after the lifting enters anoxic pond, under the effect of filler, changing the non-solubility organism in the sewage into dissolved organic matter, mainly is the organism that the organism of difficult for biological degradation is wherein changed into readily biodegradable, improves the biodegradability of waste water, be beneficial to follow-up aerobic treatment, in order to prevent that filler is piled up in the anoxic pond, only need control air lift recoil tube, filler is drifted about to top; Sewage after anoxic pond is handled is from flowing in the MBBR Aerobic Pond, the control blower fan charges into oxygen to aerating system and aeration tube by pipeline, oxygen is filled into around the filler equably, make sewage under good oxygen condition by the absorption of the microorganism in the filler and the organism of bio-degradable in the degradation of sewage fast; The aeration tube air input is greater than aerating system in the present embodiment, thus make current respectively around two flow deflectors from both sides phase intermediate flow, avoided filler to be deposited in around the MBBR Aerobic Pond, avoided the blocked works better that influences of membrane module simultaneously; At this moment, flow into clean water basin through the water after the purification of MBBR Aerobic Pond by membrane module, just can be for people to use.If when the clean water basin water shortage, just vacuum primingpump is opened automatically, carry out works better, to reach problems such as regulating the many or deficiency of seasonal duty of water.When the recent reuse water consumption of user is superfluous, just sewage can be discharged from the MBBR Aerobic Pond, the Aerobic Pond water outlet meets " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard.
According to above-described embodiment, just can realize the utility model well.What deserves to be explained is; under the prerequisite based on the said structure design; for solving same technical problem; some do not have substantial change or polishing even in that the utility model is made; the essence of the technical scheme that adopts is still the same with the utility model, so it also should be in protection domain of the present utility model.
Claims (7)
1. based on the reused water processing equipment of the affine hydrophilic magnetic suspension filler of biology, comprise the anoxic pond (1), MBBR Aerobic Pond (2) and the clean water basin (3) that are communicated with successively, and the equipment room (4) that is arranged at clean water basin (3) below, it is characterized in that, mid-way, bottom in described MBBR Aerobic Pond (2) is provided with aerating system (6), then be provided with aeration tube (7) around the bottom in MBBR Aerobic Pond (2), this aeration tube (7) top is provided with flow deflector (8); Also be provided with the membrane module (5) that is positioned at aerating system (6) top in the described MBBR Aerobic Pond (2), and in MBBR Aerobic Pond (2), also be provided with filler (9).
2. the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology according to claim 1, it is characterized in that, also be provided with for support membrane assembly (5) in the described MBBR Aerobic Pond (2) and be positioned at the support (10) of aerating system (6) top.
3. the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology according to claim 2, it is characterized in that, described aeration tube (7) surrounds the rectangle of a sealing, and described flow deflector (8) then is positioned between aerating system (6) and the aeration tube (7).
4. the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology according to claim 3, it is characterized in that, the outgassing direction of described aeration tube (7) deflection flow deflector (8) and and MBBR Aerobic Pond (2) sidewall between angle be 12 °～15 °.
5. the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology according to claim 4, it is characterized in that, described anoxic pond (1) bottom is provided with water distributor (11), be provided with air lift recoil tube (12) at the middle part of anoxic pond (1), top also is provided with effluent weir (13), and is provided with filler (9) between described air lift recoil tube (12) and the effluent weir (13).
6. the reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology according to claim 5, it is characterized in that, be provided with in the described equipment room (4) by pipeline and aerating system (6), the blower fan (14) that aeration tube (7) and air lift recoil tube (12) all link to each other, also be provided with the vacuum primingpump (15) that is connected with membrane module (5) by pipeline, and link to each other with membrane module (5) and to be used for the washing unit (16) of rinsing membrane module (5), also be provided with the controlling box (17) for control blower fan (14) and vacuum primingpump (15) in this equipment room (4).
7. according to each described reused water processing equipment based on the affine hydrophilic magnetic suspension filler of biology of claim 1～6, it is characterized in that described filler (9) is the magnetic suspension filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022271 CN203048671U (en) | 2013-01-16 | 2013-01-16 | Reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022271 CN203048671U (en) | 2013-01-16 | 2013-01-16 | Reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048671U true CN203048671U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320022271 Expired - Lifetime CN203048671U (en) | 2013-01-16 | 2013-01-16 | Reclaimed water treatment device based on biological affinity hydrophilic magnetic suspended filler |
Country Status (1)
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| CN (1) | CN203048671U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880185A (en) * | 2014-04-19 | 2014-06-25 | 无锡博美环境工程有限公司 | Integrated A/O/MBBR (Moving Bed Biofilm Reactor) reactor |
| CN107311405A (en) * | 2017-08-18 | 2017-11-03 | 北京博大水务有限公司 | Urban sewage treatment system and technique |
| CN108751397A (en) * | 2018-05-31 | 2018-11-06 | 北京北华中清环境工程技术有限公司 | Add the method that functionalized magnetic microsphere carries out coal gas wastewater processing using MBR |
| CN109626760A (en) * | 2019-01-31 | 2019-04-16 | 中冶华天工程技术有限公司 | Rain dirt mixed flow drains total system and method |
-
2013
- 2013-01-16 CN CN 201320022271 patent/CN203048671U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880185A (en) * | 2014-04-19 | 2014-06-25 | 无锡博美环境工程有限公司 | Integrated A/O/MBBR (Moving Bed Biofilm Reactor) reactor |
| CN107311405A (en) * | 2017-08-18 | 2017-11-03 | 北京博大水务有限公司 | Urban sewage treatment system and technique |
| CN108751397A (en) * | 2018-05-31 | 2018-11-06 | 北京北华中清环境工程技术有限公司 | Add the method that functionalized magnetic microsphere carries out coal gas wastewater processing using MBR |
| CN109626760A (en) * | 2019-01-31 | 2019-04-16 | 中冶华天工程技术有限公司 | Rain dirt mixed flow drains total system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN CHINA YISITONG ENVIRONMENTAL PROTECTION TE Free format text: FORMER NAME: SICHUAN YISITONG TECHNOLOGY ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610000, No. 9, Tsing Xi Road, ginkgo fruit forest area, Chengdu, Sichuan, Jinniu District Patentee after: SICHUAN GUOZHONG ESTONE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO.,LTD. Address before: 610000, No. 9, Tsing Xi Road, ginkgo fruit forest area, Chengdu, Sichuan, Jinniu District Patentee before: Sichuan Yisitong Technology Engineering Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |