CN207079098U - Intermediate water reuse system - Google Patents
Intermediate water reuse system Download PDFInfo
- Publication number
- CN207079098U CN207079098U CN201720744011.XU CN201720744011U CN207079098U CN 207079098 U CN207079098 U CN 207079098U CN 201720744011 U CN201720744011 U CN 201720744011U CN 207079098 U CN207079098 U CN 207079098U
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- China
- Prior art keywords
- pond
- clear water
- water
- sewage disposal
- regulating reservoir
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Abstract
The utility model discloses a kind of intermediate water reuse system, by the main processing portion that sewage disposal the flow direction storage pool, regulating reservoir, pretreatment system, intermediate pool, coagulating basin, clear water reserviors and the metered discharge pond that are sequentially connected are sewage disposal system, the reclaimed water injection Calcified pond in clear water reserviors is used to dissolve the NaOH and Ca (OH) in Calcified pond2, and Calcified pond is connected with coagulating basin, pretreatment system, regulating reservoir and to form the first Treated sewage reusing mechanism, clear water reserviors are also connected to form another Treated sewage reusing mechanism with regulating reservoir.The utility model can be by the reclaimed water in sewage disposal or water acting in opposition up to standard to be discharged into sewage disposal system, realize recycling for reclaimed water, the waste of water resource is reduced, has saved production cost, and more traditional sewage disposal system in pH regulations is more superior.
Description
Technical field
Waste water storage field is the utility model is related to, more particularly to a kind of intermediate water reuse system.
Background technology
Nowadays as the continuous development of Urbanization in China, sewage quantity are also being continuously increased.These sewage are seriously dirty
Contaminate environment, it is necessary to can just be discharged after sewage disposal device processing is up to standard.
And the first step of wastewater treatment is the storage of waste water, it then can just be related to the processing of waste water, traditional is useless
Industrial wastewater is transported to waste water treatment plant by water storage by ton bucket, will then be carried out after the waste water storage in ton bucket to middle storage pool
Sewage disposal, existing sewage treatmentmethod flow direction is simple direct, and the reclaimed water in processing procedure is until heel row up to standard enters municipal pipe
Net, and the regulating reservoir or Calcified pond in sewage disposal system are required for water source to adjust or dissolve, and can be increased using external application water source
General orientation of the cost of sewage disposal simultaneously with recycling economy is added to run in the opposite direction.
Utility model content
The utility model, can be by the reclaimed water in sewage disposal to solve the above problems, provide a kind of intermediate water reuse system
Or water acting in opposition up to standard to be discharged realizes recycling for reclaimed water, reduces the wave of water resource into sewage disposal system
Take, saved production cost, and more traditional sewage disposal system in pH regulations is more superior.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of intermediate water reuse system, including by sewage
Storage pool, regulating reservoir, pretreatment system, intermediate pool, coagulating basin, clear water reserviors and the metered discharge that processing flow direction is sequentially connected
Pond, in addition to Calcified pond, clear water reserviors are connected with Calcified pond, and Calcified pond is connected shape with coagulating basin, pretreatment system, regulating reservoir simultaneously
Into Treated sewage reusing mechanism, clear water reserviors are also connected to form another Treated sewage reusing mechanism with regulating reservoir；
Middle water section direction in clear water reserviors, which enters regulating reservoir, further to be regulated and controled to the water quality in regulating reservoir so that water
Matter is uniform, while can also adjust the concentration of sewage, and the reclaimed water in clear water reserviors is in alkalescence after Calcified pond mixes, and enters back into acidity
Regulating reservoir after, it is possible to achieve acid-base neutralization, reach coarse adjustment sewage pH purpose；
Further, it is additionally provided with rear coagulating treatment when clear water reserviors discharge is not up to standard between clear water reserviors and metered discharge pond
Pond, rear coagulating treatment pond further can be handled the reclaimed water in clear water reserviors, metered discharge after making its up to standard, into municipal administration
Pipe network；
Further, the reclaimed water injection Calcified pond in clear water reserviors is used to dissolve the NaOH and Ca (OH) in Calcified pond2, NaOH
With Ca (OH)2Collective effect, pH can be effectively adjusted, and fluorine ion, sulfate ion and phosphate radical in sewage can be precipitated
Ion；
Further, pretreatment system include by sewage disposal flow direction be sequentially connected pH regulating reservoirs, Pre-coagulation processing pond,
Flocculation basin and sedimentation basin, Calcified pond are connected with pH regulating reservoirs, further fine tuning sewage pH and can be precipitated；
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
The utility model can be by the reclaimed water in sewage disposal or water acting in opposition up to standard to be discharged to sewage disposal system
In system, recycling for reclaimed water is realized, reduces the waste of water resource, has saved production cost, and it is more traditional in pH regulations
Sewage disposal system it is more superior.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment 1：
A kind of intermediate water reuse system, as shown in figure 1, the storage pool being sequentially connected by sewage disposal flow direction, regulating reservoir, pre- place
Reason system, intermediate pool, coagulating basin, clear water reserviors and metered discharge pond be sewage disposal system main processing portion, clear water reserviors
Interior reclaimed water injection Calcified pond is used to dissolve the NaOH and Ca (OH) in Calcified pond2, and Calcified pond is with coagulating basin, pretreatment
System, regulating reservoir connect to form the first Treated sewage reusing mechanism, and clear water reserviors are also connected to form another Treated sewage reusing mechanism with regulating reservoir.
Above, pretreatment system includes pH regulating reservoirs, Pre-coagulation processing pond, the wadding being sequentially connected by sewage disposal flow direction
Solidifying pond and sedimentation basin, and it is additionally provided with rear coagulating treatment when clear water reserviors discharge is not up to standard between clear water reserviors and metered discharge pond
Pond, rear coagulating treatment pond further can be handled the reclaimed water in clear water reserviors, metered discharge after making its up to standard, into municipal administration
Pipe network.
The water quality in regulating reservoir can further be adjusted specifically, the middle water section direction in clear water reserviors enters regulating reservoir
Control so that water quality is uniform, while can also adjust the concentration of sewage, and the reclaimed water in clear water reserviors is in alkalescence after Calcified pond mixes,
After entering back into the regulating reservoir of acidity, it is possible to achieve acid-base neutralization, reach coarse adjustment sewage pH purpose.
NaOH and Ca (OH) in Calcified pond2Collective effect, can effectively adjust pH, and can precipitate the fluorine in sewage from
Son, sulfate ion and phosphate anion, therefore when Calcified pond is connected with pH regulating reservoirs, can further fine tuning sewage pH be simultaneously
Precipitation.
Operation principle of the present utility model is as follows：
Ton bucket is collected sewage and is discharged into storage pool, is then pumped to regulating reservoir, in regulating reservoir, carries out water quality and concentration
Regulation, while the coarse adjustment of acid-base value is carried out, after the sewage by pretreatment enters intermediate pool, then coagulation is carried out, drain into clear water
Pond, if up to standard, part discharges into city planting ductwork into metered discharge pond, and another part is redirected back into regulating reservoir and Calcified pond,
Dense for regulating water quality, sewage into the reclaimed water in regulating reservoir, the sewage into Calcified pond then dissolves NaOH and Ca (OH)2, with
Afterwards for regulating reservoir pH coarse adjustment and pretreatment system in pH regulating reservoir pH fine tunings, if it is not up to standard, into rear coagulating treatment
Pond after-treatment, metered discharge pond is drained into so as to up to standard, regulating reservoir can be equally entered without reclaimed water up to standard and carries out water quality tune
Section and concentration regulation, can also now carry out the secondary sewage disposal of reclaimed water.
It is worth noting that, only has Ca (OH) in traditional Calcified pond2, NaOH is added in the Calcified pond in this Treated sewage reusing
It more can effectively carry out pH regulations and precipitation.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The people of art can understand content of the present utility model and implement according to this, can not limit the scope of protection of the utility model with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
- A kind of 1. intermediate water reuse system, it is characterised in that：Including by sewage disposal flow direction be sequentially connected storage pool, regulating reservoir, Pretreatment system, intermediate pool, coagulating basin, clear water reserviors and metered discharge pond, in addition to Calcified pond, the clear water reserviors and the stone Ashpit connects, and the Calcified pond is connected with the coagulating basin, the pretreatment system, the regulating reservoir simultaneously and to form Treated sewage reusing Mechanism.
- 2. intermediate water reuse system according to claim 1, it is characterised in that：The clear water reserviors are also connected shape with the regulating reservoir Into another Treated sewage reusing mechanism.
- 3. intermediate water reuse system according to claim 1, it is characterised in that：Between the clear water reserviors and the metered discharge pond When clear water reserviors discharge is not up to standard, rear coagulating treatment pond is additionally provided with.
- 4. intermediate water reuse system according to claim 1, it is characterised in that：Reclaimed water in the clear water reserviors injects the lime Pond is used to dissolve the NaOH and Ca (OH) in the Calcified pond2。
- 5. intermediate water reuse system according to claim 1, it is characterised in that：The pretreatment system includes pressing sewage disposal stream To pH regulating reservoirs, Pre-coagulation processing pond, flocculation basin and the sedimentation basin being sequentially connected, the Calcified pond connects with the pH regulating reservoirs Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744011.XU CN207079098U (en) | 2017-06-23 | 2017-06-23 | Intermediate water reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744011.XU CN207079098U (en) | 2017-06-23 | 2017-06-23 | Intermediate water reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079098U true CN207079098U (en) | 2018-03-09 |
Family
ID=61426045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720744011.XU Expired - Fee Related CN207079098U (en) | 2017-06-23 | 2017-06-23 | Intermediate water reuse system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704479A (en) * | 2018-06-29 | 2019-05-03 | 上海约安水技术有限公司 | Intermediate water reuse system |
-
2017
- 2017-06-23 CN CN201720744011.XU patent/CN207079098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704479A (en) * | 2018-06-29 | 2019-05-03 | 上海约安水技术有限公司 | Intermediate water reuse system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20200623 |