CN204779259U - Novel only formula MBR reuse of reclaimed water all -in -one - Google Patents
Novel only formula MBR reuse of reclaimed water all -in -one Download PDFInfo
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- CN204779259U CN204779259U CN201520499998.4U CN201520499998U CN204779259U CN 204779259 U CN204779259 U CN 204779259U CN 201520499998 U CN201520499998 U CN 201520499998U CN 204779259 U CN204779259 U CN 204779259U
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Abstract
The utility model discloses novel only formula MBR reuse of reclaimed water all -in -one relates to a waste water, sewage treatment device. Its purpose be for provide a simple structure, easy and simple to handle, sewage treatment is effectual, the novel only formula MBR reuse of reclaimed water all -in -one of backwash on line. The utility model discloses an only formula MBR reuse of reclaimed water all -in -one includes the casing, is equipped with water inlet and delivery port on the casing, is equipped with grid, equalizing basin, double oxygen pond, MBR membrane cisterna, dosing tank, ultraviolet germicidal device, well pond and suction pump in the casing. The utility model discloses a novel only formula MBR reuse of reclaimed water all -in -one is because the setting of integration, and the overall arrangement is succinct, reasonable, sewage after the processing goes out water quality of water and reaches emission standard, and the operation is stable, sewage after the processing can be used as water -scenery and irrigation water. The utility model discloses a novel only formula MBR reuse of reclaimed water all -in -one is arranged in dirty treatment of water of villa and retrieval and utilization field.
Description
Technical field
The utility model relates to a kind of waste water, sewage disposal device, particularly relates to a kind of waste water, the sewage disposal device that contain aerobic process and anaerobic technique for villa.
Background technology
Current existing Sewage treatment systems is usually because layout is unreasonable and treating processes is too lengthy and tedious, cause the heavy and floor space of use equipment comparatively greatly, structure is clumsy, make complicated, construction, installation are subject to the restrictions such as landform, landforms, soil property, its sewage load is not directly proportional to equipment volume, causes the great wasting of resources.And usually need to look for space arrangement vacuum primingpump in addition, the equipment such as backwashing pump, complex structure inconvenient operation.
Membrane bioreactor is at present at one of the most promising biological wastewater treatment technologies in field such as high concentrated organic wastewater process, sanitary sewage disposal, Treated sewage reusing process.Therefore adopt the membrane bioreactor ubiquity of anaerobic-aerobic treatment technique the phenomenon that anaerobic unit process is not thorough and aerobic unit outlet effect is poor at present, wherein containing a large amount of impurity and pernicious bacteria, the sewage after only by oxygen compatibility pool and the process of MBR film is caused directly to recycle.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy and simple to handle, good sewage processing effect, can novel only the formula MBR Treated sewage reusing all-in-one of backwash online.
A kind of novel only formula MBR Treated sewage reusing all-in-one of the utility model, comprise housing, described housing is provided with water inlet and water outlet, is provided with in described housing: grid, equalizing tank, oxygen compatibility pool, MBR membrane cisterna, dosing tank, ultraviolet sterilization apparatus, middle pond and suction pump;
The first water pump for water cycle in oxygen compatibility pool is provided with in described oxygen compatibility pool; Film-bioreactor (MBR) is provided with in described MBR membrane cisterna; The second water pump is provided with, for being gone out by the water pump in middle pond in described middle pond;
The water inlet of described housing communicates with the water inlet of equalizing tank, and is provided with grid between the water inlet of housing and the water inlet of equalizing tank; The water outlet of described equalizing tank communicates with the water inlet of oxygen compatibility pool; The water outlet of described oxygen compatibility pool communicates with the water inlet of MBR membrane cisterna; Communicated by the first tubing between the water outlet of the film-bioreactor in described MBR membrane cisterna and the water inlet of suction pump, and the first tubing is provided with the 4th variable valve, communicated by the second tubing between the water outlet of described suction pump and the water inlet of ultraviolet sterilization apparatus, and the second tubing is provided with the 3rd variable valve; The water outlet of described ultraviolet sterilization apparatus communicates with the water inlet in middle pond; The second water pump in described middle pond communicates with the water outlet of housing; Communicated by the 3rd tubing between the water outlet in described middle pond and the water inlet of suction pump, and the 3rd tubing is provided with the 5th variable valve;
Communicated by the 4th tubing between described dosing tank with the first tubing, UNICOM position is between film-bioreactor and the 4th variable valve, and described 4th tubing is provided with the first variable valve; Described first tubing is communicated by the 5th tubing with between the second tubing, and described 5th tubing one end is between film-bioreactor and the 4th variable valve, and the other end is between suction pump and the 3rd variable valve.
A kind of novel only formula MBR Treated sewage reusing all-in-one of further the utility model, being also provided with the 3rd water pump, for pumping in oxygen compatibility pool by the water in MBR membrane cisterna, realizing the circulation of water in oxygen compatibility pool and MBR membrane cisterna in described MBR membrane cisterna.
A kind of novel only formula MBR Treated sewage reusing all-in-one difference from prior art of the utility model is:
1, only formula MBR Treated sewage reusing all-in-one working cost of the present utility model is cheap, economical rationality, due to integration to arrange integral layout succinct, rationally.
2, only formula MBR Treated sewage reusing all-in-one process effluent quality of the present utility model reaches emission standard, and stable, meets non-secondary pollution, clean and safety in production principle; Sewage after process can be used as landscape water and irrigation water.
3, only formula MBR Treated sewage reusing all-in-one convenient operation and management of the present utility model, technical requirements are simple, manage, safeguard simple and convenient, be suitable for life-time service.
4, only formula MBR Treated sewage reusing all-in-one of the present utility model has online backwash function, only needs simply to arrange the cleaning function that can realize integral device, duration of service and the effect of disposing of sewage of extension device.
Below in conjunction with accompanying drawing, novel only formula MBR Treated sewage reusing all-in-one of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel only formula MBR Treated sewage reusing all-in-one of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of novel only formula MBR Treated sewage reusing all-in-one of the utility model, comprise housing, housing is provided with water inlet 23 and water outlet 24, is provided with in described housing: grid 1, equalizing tank 2, oxygen compatibility pool 3, MBR membrane cisterna 4, dosing tank 5, ultraviolet sterilization apparatus 6, middle pond 7 and suction pump 10;
The first water pump 16 for water cycle in oxygen compatibility pool is provided with in oxygen compatibility pool 3; Film-bioreactor (MBR) 8 and the 3rd water pump 9 is provided with in MBR membrane cisterna 4; 3rd water pump 9, for pumping in oxygen compatibility pool by the water in MBR membrane cisterna 4, realizes the circulation of water in oxygen compatibility pool 3 and MBR membrane cisterna 4; The second water pump 17 is provided with, for being gone out by the water pump in middle pond in middle pond 7;
The water inlet 23 of housing communicates with the water inlet of equalizing tank 2, and is provided with grid 1 between the water inlet 23 of housing and the water inlet of equalizing tank 2; The water outlet of equalizing tank 2 communicates with the water inlet of oxygen compatibility pool 3; The water outlet of oxygen compatibility pool 3 communicates with the water inlet of MBR membrane cisterna 4; Communicated by the first tubing 18 between the water outlet of the film-bioreactor 8 in MBR membrane cisterna 4 and the water inlet of suction pump 10, and the first tubing 18 is provided with the 4th variable valve 14, communicated by the second tubing 19 between the water outlet of suction pump 10 and the water inlet of ultraviolet sterilization apparatus 6, and the second tubing 19 is provided with the 3rd variable valve 13; The water outlet of ultraviolet sterilization apparatus 6 communicates with the water inlet in middle pond 7; The second water pump 17 in middle pond 7 communicates with the water outlet 24 of housing; Communicated by the 3rd tubing 20 between the water outlet in middle pond 7 and the water inlet of suction pump 10, and the 3rd tubing 20 is provided with the 5th variable valve 15;
Communicated by the 4th tubing 21 between dosing tank 5 with the first tubing 18, UNICOM position is between film-bioreactor 8 and the 4th variable valve 14, and the 4th tubing 21 is provided with the first variable valve 11; Communicated by the 5th tubing 22 between first tubing 18 with the second tubing 19, the 5th tubing one end is between film-bioreactor 8 and the 4th variable valve 14, and the other end is between suction pump and the 3rd variable valve 13.
The effect of equalizing tank 2: 1, preliminary sedimentation, separation; 2, regulating water quality, is that water quality can be balanced, is conducive to next process; 3, regulating pondage.If water inlet is not at the uniform velocity, this pond just can regulate; 4, the effect of accident buffering can be realized.
The effect of oxygen compatibility pool 3: oxygen compatibility pool is the sewage purifier having anaerobion and aerobic microbiological concurrently, by the aerobic repiration of microorganism and anaerobic respiration by the organic substance decomposing in sewage.
Acting as of MBR membrane cisterna 4: MBR and film-bioreactor 8, be a kind of new technology that biologic treating technique combines with membrane separation technique, instead of the second pond in traditional technology, and it can carry out solid-liquid separation efficiently, obtains the stable middle water directly used; Can maintain again the microbial biomass of high density in biological tank, technique excess sludge is few, and ammonia nitrogen is removed effectively in pole, goes out water suspension and turbidity close to zero, and in water outlet, bacterium and virus are significantly removed, and energy consumption is low, and floor space is little.
The effect of ultraviolet sterilization apparatus 6: ultraviolet sterilization apparatus 6 utilizes high frequency C-band ultraviolet to produce destruction to the DNA of various microorganism in 20 seconds to 1 minute, bacterium and the virus of 99% can be killed, comprise: influenza, hepatitis virus, intestinal bacteria, staphylococcus aureus, bacillus subtilis black variety gemma and multiple mould source body, allergen, effectively can kill the pernicious bacteria in sewage.
The principle of work of a kind of novel only formula MBR Treated sewage reusing all-in-one of the utility model is: sewage by the water inlet 23 on housing through grid 1 filter after, flow into equalizing tank 2, when reaching the predetermined water level of equalizing tank 2, sewage enters oxygen compatibility pool 3, opening the first water pump 16 makes mud circulate, and regularly adds nutritive salt.Sludge part overflow after breeding enters MBR membrane cisterna 4.When MBR membrane cisterna 4 mud water level reaches predetermined water level, namely MBR system can enter automatic running status.When disposing of sewage, open the 3rd variable valve 13 and the 4th variable valve 14, close the first variable valve 11, second variable valve 12 and the 5th variable valve 15.Sewage removes a large amount of solid impurity by preliminary filtrations of grid 1, and enter after equalizing tank 2 carries out preliminary sedimentation, separation, sewage enters oxygen compatibility pool 3, is purified sewage by anaerobe and aerobe; Water after purification flows into MBR membrane cisterna by the water outlet of oxygen compatibility pool 3, sewage after MBR process is sent into ultraviolet sterilization apparatus 6 through suction pump 10 and is carried out sterilizing, pond 7 during water after sterilizing flows into, water in middle pond 7 is and can be used as landscape water, flush the toilet in toilet with water or pouring water, pumps rear use by the second water pump 17 by the water outlet 24 of housing.
During backwash, suction pump is decelerated to 0 and accelerate to 1000 transhipment row 1 minute again, when suction pump decelerates to 0, open the first variable valve 11, second variable valve 12 and the 5th variable valve 15, close the 3rd variable valve 13 and the 4th variable valve 14.Water in middle pond 7 flows through suction pump 10 by the 5th variable valve 15, then enters the first tubing 18 by the second variable valve 12; Clorox simultaneously in dosing tank 5 enters the first tubing 18 by the first variable valve 11, MBR membrane cisterna 4 is flowed into after the water flowed out with middle pond 7 mixes, the water being mixed into clorox cleans MBR membrane cisterna 4, oxygen compatibility pool 3 and equalizing tank 2 successively, realizes the function of anti-cleaning.
Use the sanitary sewage in novel only formula MBR Treated sewage reusing all-in-one process villa of the present utility model, and detect the water quality indices of water inlet and water outlet, result is as shown in table 1.Middle water whereabouts after process divides three parts: (1) is as flushing water reuse; (2) part is used for greening and road sprinkling; (3) non-greening unnecessary middle water in season enters landscape pond.
Impact on sewage index before and after table 1 processes
| Sequence number | Project | Unit | Influent quality index | Effluent quality index |
| 1 | pH | - | 6～9 | 6～9 |
| 2 | SS | mg/L | 50～80 | 10 |
| 3 | COD | mg/L | 200～300 | 50 |
| 4 | BOD | mg/L | 100～200 | 6 |
| 5 | Vegetable and animals oils | mg/L | 10～20 | 5 |
| 6 | Ammonia nitrogen | mg/L | 10～15 | 0.5 |
| 7 | Phosphoric acid salt | mg/L | 3～5 | 0.5 |
As shown in Table 1, novel only formula MBR Treated sewage reusing all-in-one of the present utility model is disposed of sewage stable effluent quality, and indices display all can be used as landscape water and irrigation water, and due to its integration, novel only formula MBR Treated sewage reusing all-in-one of the present utility model is arranged so that the arrangement of integral part closely in order, save space, floor space is little.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (2)
1. a novel only formula MBR Treated sewage reusing all-in-one, it is characterized in that comprising housing, described housing is provided with water inlet and water outlet, is provided with in described housing: grid, equalizing tank, oxygen compatibility pool, MBR membrane cisterna, dosing tank, ultraviolet sterilization apparatus, middle pond and suction pump;
The first water pump for water cycle in oxygen compatibility pool is provided with in described oxygen compatibility pool; Film-bioreactor is provided with in described MBR membrane cisterna; The second water pump is provided with, for being gone out by the water pump in middle pond in described middle pond;
The water inlet of described housing communicates with the water inlet of equalizing tank, and is provided with grid between the water inlet of housing and the water inlet of equalizing tank; The water outlet of described equalizing tank communicates with the water inlet of oxygen compatibility pool; The water outlet of described oxygen compatibility pool communicates with the water inlet of MBR membrane cisterna; Communicated by the first tubing between the water outlet of the film-bioreactor in described MBR membrane cisterna and the water inlet of suction pump, and the first tubing is provided with the 4th variable valve, communicated by the second tubing between the water outlet of described suction pump and the water inlet of ultraviolet sterilization apparatus, and the second tubing is provided with the 3rd variable valve; The water outlet of described ultraviolet sterilization apparatus communicates with the water inlet in middle pond; The second water pump in described middle pond communicates with the water outlet of housing; Communicated by the 3rd tubing between the water outlet in described middle pond and the water inlet of suction pump, and the 3rd tubing is provided with the 5th variable valve;
Communicated by the 4th tubing between described dosing tank with the first tubing, UNICOM position is between film-bioreactor and the 4th variable valve, and described 4th tubing is provided with the first variable valve; Described first tubing is communicated by the 5th tubing with between the second tubing, and described 5th tubing one end is between film-bioreactor and the 4th variable valve, and the other end is between suction pump and the 3rd variable valve.
2. novel only formula MBR Treated sewage reusing all-in-one according to claim 1, is characterized in that: be also provided with the 3rd water pump in described MBR membrane cisterna, for being pumped in oxygen compatibility pool by the water in MBR membrane cisterna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499998.4U CN204779259U (en) | 2015-07-10 | 2015-07-10 | Novel only formula MBR reuse of reclaimed water all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499998.4U CN204779259U (en) | 2015-07-10 | 2015-07-10 | Novel only formula MBR reuse of reclaimed water all -in -one |
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| CN204779259U true CN204779259U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520499998.4U Expired - Fee Related CN204779259U (en) | 2015-07-10 | 2015-07-10 | Novel only formula MBR reuse of reclaimed water all -in -one |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500477A (en) * | 2017-09-22 | 2017-12-22 | 陈彬 | A kind of municipal wastewater processing unit and its method of work |
| CN112830622A (en) * | 2019-11-25 | 2021-05-25 | 福建龙骏环保设备有限公司 | Reclaimed water recycling equipment and process |
-
2015
- 2015-07-10 CN CN201520499998.4U patent/CN204779259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500477A (en) * | 2017-09-22 | 2017-12-22 | 陈彬 | A kind of municipal wastewater processing unit and its method of work |
| CN112830622A (en) * | 2019-11-25 | 2021-05-25 | 福建龙骏环保设备有限公司 | Reclaimed water recycling equipment and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |