CN206033510U - Sewage purification cyclic utilization device - Google Patents
Sewage purification cyclic utilization device Download PDFInfo
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- CN206033510U CN206033510U CN201621010477.9U CN201621010477U CN206033510U CN 206033510 U CN206033510 U CN 206033510U CN 201621010477 U CN201621010477 U CN 201621010477U CN 206033510 U CN206033510 U CN 206033510U
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- pond
- tank
- sewage purification
- sewage
- sludge
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Abstract
The utility model relates to a sewage purification cyclic utilization device, a serial communication port, the cyclic utilization device includes regulating reservoir, coagulating sedimentation tank, biofiltration pond, sludge impoundment and secondary filter pond, disinfection pond, regulating reservoir passes through the pump and connects coagulating sedimentation tank, coagulating sedimentation tank passes through pipeline sludge impoundment and biofiltration pond respectively, the secondary filter pond sets up between coagulating sedimentation tank and disinfection pond. The device overall structure design benefit, compactness, the cost is lower, and this scheme recycle is rateed higherly to it is with low costs, not only protect the environment but also reduced cost in business.
Description
Technical field
The present invention relates to a kind of sewage-treatment plant, and in particular to a kind of sewage purification circulation utilizes device, belongs to sewage
Processing equipment technical field.
Background technology
With progress and the industrial expansion of society, the living environment of the mankind is inevitably destroyed.The mankind only have one
The individual earth, the pollution problem of environment have caused the great attention and concern of countries in the world.And China was through the reform of 30 years
It is open, although to accelerate industrialized paces, while also bring the huge pollution of environment, particularly to the pollution of water body particularly
It is prominent.In existing processing manufacturing industry, the amount of industrial wastewater is increasing, and how each enterprise is also to process industrial wastewater increasingly
Pay attention to, but these environmental protection equipment complex structures, operating difficultiess, it is that enterprise increased extra production cost, some enterprises avoid
Increase production cost, take and industrial wastewater is not processed, directly the way of discharge, this way environmental pollution is caused very
Big harm, the also development to enterprise have undesirable effect.Accordingly, it would be desirable to a kind of simple, sewage sewage purification of low cost is followed
Ring utilizes device.
The content of the invention
The present invention is exactly for technical problem present in prior art, there is provided a kind of sewage purification circulation utilizes device,
The device overall construction design is ingenious, compact, and cost is relatively low, and program recovery utilization rate is higher, and low cost, not only protects
Environment and reduce entreprise cost.
To achieve these goals, technical scheme is as follows, and a kind of sewage purification circulation utilizes device, its feature
Be, the recycling device include balancing tank, coagulative precipitation tank, biological filter, sludge-tank and secondary filter pond,
Sterilization pool, the balancing tank connect coagulative precipitation tank by pump, and the coagulative precipitation tank distinguishes sludge-tank and life by pipeline
Thing filtering ponds, the secondary filter pond are arranged between coagulative precipitation tank and sterilization pool.
As a modification of the present invention, in the balancing tank, Multilayer grid is provided with.
As a modification of the present invention, between the biological filter and sterilization pool, backwashing pump is provided with.
Used as a modification of the present invention, the recycling device also includes dewaterer, and the sludge-tank is directly connected to
Dewaterer, the outward transport after dewaterer dehydration are reclaimed.
Sewage purification circulation Application way, it is characterised in that methods described is as follows：1）Sewage arrives first at balancing tank,
Pretreatment is carried out, in balancing tank, oarse-grained material is intercepted；2）Pretreated sewage is pumped up to coagulating sedimentation
Pond, adds coagulant in coagulating basin, chemical reaction occurs in coagulative precipitation tank, forms precipitation, and the precipitation of formation passes through bottom
Pipeline enters sludge-tank, precipitates the sewage on top and enters biological filter by pipeline, and 3）Carry out again in biological filter
Reaction is filtered, and reacted sewage enters secondary filter pond, is filtered in secondary filter pond again, and the sewage after filtration enters
Enter sterilization pool, carry out disinfection in sterilization pool, the sewage after sterilization is recoverable；A small amount of sewage after sterilization is by recoil
Wash pump and enter biological filter, be rinsed filtration.
Relative to prior art, advantages of the present invention is as follows：1）Overall construction design of the present invention is ingenious, compact conformation, real
It is strong with property；2）The technical scheme overall construction design is ingenious, compact, and program recovery utilization rate is higher, and low cost, not only
Protect environment and reduce entreprise cost.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
In figure：1st, balancing tank, 2, grid, 3, coagulative precipitation tank, 4, biological filter, 5, sludge-tank, 6, secondary filter
Pond, 7, sterilization pool, 8, dewaterer, 9, sludge pump, 10, backwashing pump.
Specific embodiment
In order to deepen the understanding of the present invention and understanding, with reference to the accompanying drawings and detailed description the present invention is made into one
Step description and introduction.
Embodiment 1：Referring to Fig. 1, a kind of sewage purification circulation utilizes device, the recycling device to include balancing tank
1st, coagulative precipitation tank 3, biological filter 4, sludge-tank 5 and secondary filter pond 6, sterilization pool 7, the balancing tank 1 pass through pump
Connection coagulative precipitation tank 3, the coagulative precipitation tank 3 distinguish sludge-tank 5 and biological filter 4, the secondary filter 6 by pipeline
Pond is arranged between coagulative precipitation tank 3 and sterilization pool 7.
Embodiment 2：Referring to Fig. 1, as a modification of the present invention, Multilayer grid 2 in the balancing tank, is provided with.Its
Remaining structure and advantage are identical with embodiment 1.
Embodiment 3：Referring to Fig. 1, as a modification of the present invention, it is provided between the biological filter and sterilization pool
Backwashing pump 10.Remaining structure and advantage are identical with embodiment 1.
Embodiment 4：Referring to Fig. 1, as a modification of the present invention, the recycling device also includes dewaterer 8, institute
State sludge-tank and be directly connected to dewaterer, the outward transport after dewaterer dehydration is reclaimed.Remaining structure and advantage and 1 complete phase of embodiment
Together.
Operation principle：Referring to Fig. 1, referring to Fig. 1 sewage purification circulation Application ways, it is characterised in that methods described is as follows：
1）Sewage arrives first at balancing tank, carries out pretreatment, and in balancing tank, oarse-grained material is intercepted；2）After pretreatment
Sewage be pumped up to coagulative precipitation tank, coagulant is added in coagulating basin, chemical reaction occurs in coagulative precipitation tank, form heavy
Form sediment, the precipitation of formation enters sludge-tank by bottom pipe, precipitate the sewage on top and biological filter is entered by pipeline, 3）
Reacted filtration in biological filter again, reacted sewage enters secondary filter pond, enters in secondary filter pond again
Row is filtered, and the sewage after filtration enters sterilization pool, carries out disinfection in sterilization pool, and the sewage after sterilization is recoverable；Disappear
A small amount of sewage after poison enters biological filter by backwashing pump, is rinsed filtration.
At least one of technical characteristic described in embodiment 2,3,4 can also be combined to form new with embodiment 1 by the present invention
Embodiment.
It should be noted that above-described embodiment, not for limiting protection scope of the present invention, in above-mentioned technical proposal
On the basis of done equivalents or replacement each fall within the scope protected by the claims in the present invention.
Claims (4)
1. sewage purification circulation utilizes device, it is characterised in that the recycling device includes balancing tank, coagulating sedimentation
Pond, biological filter, sludge-tank and secondary filter pond, sterilization pool, the balancing tank connect coagulative precipitation tank, institute by pump
State coagulative precipitation tank and sludge-tank and biological filter are distinguished by pipeline, the secondary filter pond is arranged on coagulative precipitation tank and disappears
Between malicious pond.
2. sewage purification circulation according to claim 1 utilizes device, it is characterised in that be provided with the balancing tank
Multilayer grid.
3. sewage purification circulation according to claim 2 utilizes device, it is characterised in that the biological filter and sterilization
Backwashing pump is provided between pond.
4. sewage purification circulation according to claim 2 utilizes device, it is characterised in that the recycling device is also wrapped
Dewaterer is included, the sludge-tank is directly connected to dewaterer, the outward transport after dewaterer dehydration is reclaimed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010477.9U CN206033510U (en) | 2016-08-31 | 2016-08-31 | Sewage purification cyclic utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010477.9U CN206033510U (en) | 2016-08-31 | 2016-08-31 | Sewage purification cyclic utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033510U true CN206033510U (en) | 2017-03-22 |
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ID=58300153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621010477.9U Active CN206033510U (en) | 2016-08-31 | 2016-08-31 | Sewage purification cyclic utilization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206033510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242187A (en) * | 2016-08-31 | 2016-12-21 | 南京河海环境研究院有限公司 | Sewage purification circulation utilizes device |
-
2016
- 2016-08-31 CN CN201621010477.9U patent/CN206033510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242187A (en) * | 2016-08-31 | 2016-12-21 | 南京河海环境研究院有限公司 | Sewage purification circulation utilizes device |
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