CN205420089U - Reclaimed water reuse system - Google Patents
Reclaimed water reuse system Download PDFInfo
- Publication number
- CN205420089U CN205420089U CN201620162916.1U CN201620162916U CN205420089U CN 205420089 U CN205420089 U CN 205420089U CN 201620162916 U CN201620162916 U CN 201620162916U CN 205420089 U CN205420089 U CN 205420089U
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- Prior art keywords
- pond
- water pump
- water
- contact oxidation
- backwash
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- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a reclaimed water reuse system, wherein, the raw water passes through the pipeline and is connected with the grid, the grid is connected with the aeration equalizing basin, the aeration equalizing basin is connected with hair interceptor, hair interceptor is connected with first water pump, first water pump is connected with bio -contact oxidation tank, the fan is connected with aeration equalizing basin and bio -contact oxidation tank respectively, bio -contact oxidation tank and vertical -flow sedimentation tank are connected, vertical -flow sedimentation tank is respectively with store the mud jar and middle pond is connected, middle pond is connected with the second water pump, the second water pump is connected with the rapid filtration pond, the rapid filtration pond respectively with the back flush drainage, disinfection pond and the back flush connection of intaking, the back flush drainage is connected with the aeration equalizing basin, the disinfection pond is connected with the third water pump, the third water pump is connected with hyperfiltration membrane device, hyperfiltration membrane device and back flush are intake and all are connected with well pond.
Description
Technical field
This utility model relates to sanitary sewage and city sewage deep treatment technical field, specifically, particularly to a kind of intermediate water reuse system.
Background technology
Middle water, as the term suggests, it is simply that water quality between Shang Shui and lower water, the recycled water of repeatable utilization, be the sewage water that reaches certain reuse water standard after treatment.Although compared with tap water, the extent of supply of middle water is little, but at aspects such as lavatory flushing, treegarden irrigation, road cleaning, carwash, city fountain, the supplementary water of cooling device, middle water is that best tap water substitutes water source.For world wide, current sewage has been back to the aspects such as industry, agricultural irrigation and aquaculture, municipal administration greening, life washing, groundwater recharge and the supplementary surface water through regeneration.Although traditional waste water treating and reutilizing method excrement, dirty shunting installation cost and handling are the most relatively low, the pipe network expense that increases of separate drain can but make initial cost be greatly improved, the advantage that consequent great number runs the depreciable cost processing cost that makes this flow process be possessed low completely loses.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, discloses a kind of intermediate water reuse system, and its volume load is high, processes the time short, saves floor occupying area, and sludge yield is low, is not required to sludge reflux.
This utility model solves its technical problem and be the technical scheme is that a kind of intermediate water reuse system, intakes including former water, grid, aerating regulation pond, blower fan, hair accumulator, the first water pump, biological contact oxidation pond, vertical sedimentation basin, storage mud tank, intermediate pool, the second water pump, rapid filter, backwash draining, sterilization pool, the 3rd water pump, ultra-filtration membrane device, middle pond and backwash；Described former water is connected with grid by pipeline, described grid is connected with aerating regulation pond, described aerating regulation pond is connected with hair accumulator, described hair accumulator and the first water pump connect, described first water pump is connected with biological contact oxidation pond, described blower fan is connected with aerating regulation pond and biological contact oxidation pond respectively, described biological contact oxidation pond is connected with vertical sedimentation basin, described vertical sedimentation basin is connected with storage mud tank and intermediate pool respectively, described intermediate pool is connected with the second water pump, described second water pump is connected with rapid filter, described rapid filter respectively with backwash draining, sterilization pool and backwash water inlet connect, described backwash draining is connected with aerating regulation pond, described sterilization pool and the 3rd water pump connect, described 3rd water pump is connected with ultra-filtration membrane device, described ultra-filtration membrane device and backwash water inlet are all connected with middle pond.
As a kind of preferred implementation of the present utility model, described grid inclination angle uses 45 °～75 °.
As a kind of preferred implementation of the present utility model, it is provided with pre-exposure trachea in described aerating regulation pond and bottom is provided with catch pit and excretory duct.
In this utility model, former water enters from the grid of system, sequentially passing through aerating regulation pond, hair accumulator, biological contact oxidation pond, vertical sedimentation basin, intermediate pool, rapid filter, sterilization pool and ultra-filtration membrane device after-purification is pond during clear water enters, mud in vertical sedimentation basin is collected through storage mud tank, the backwash of ultra-filtration membrane device is by introducing backwash in ultra-filtration membrane device by the water in middle pond, and after backwash, sewage enters pond during aerating regulation pond flows into after system processes again.
This utility model compared with prior art has the advantage that
A kind of intermediate water reuse system disclosed in this utility model, its volume load is high, processes the time short, saves floor occupying area；Due in contact-oxidation pool with the presence of filler, play cutting bubble, increase turbulent fluctuation effect, increase the carry-over factor of oxygen, save sludge reflux, also make power consumption decline；During in biological contact oxidation pond, filler is fixed on water, the filamentous bacteria being attached on filler has the ability of stronger decomposing organic matter, has stereochemical structure, but settling property is poor, easily flows out with water outlet, be therefore not likely to produce sludge bulking problem in Aeration tank；Sludge yield is minimum and employing automatically controls, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
The former water of 1-, 2-grid, 3-aerating regulation pond, 4-blower fan, 5-hair accumulator, 6-the first water pump, 7-biological contact oxidation pond, 8-vertical sedimentation basin, 9-stores mud tank, 10-intermediate pool, 11-the second water pump, 12-rapid filter, 13-backwash draining, 14-sterilization pool, 15-the 3rd water pump, 16-ultra-filtration membrane device, pond in 17-, 18-backwash is intake.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
It should be noted that, the structure of signal, ratio, size etc. in this specification institute accompanying drawing, the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model obtains and can contain.
Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, it illustrates detailed description of the invention of the present utility model；As shown in the figure, a kind of intermediate water reuse system disclosed in this utility model, including former water 1, grid 2, aerating regulation pond 3, blower fan 4, hair accumulator the 5, first water pump 6, biological contact oxidation pond 7, vertical sedimentation basin 8, storage mud tank 9, intermediate pool the 10, second water pump 11, rapid filter 12, backwash draining 13, sterilization pool the 14, the 3rd water pump 15, ultra-filtration membrane device 16, middle pond 17 and backwash water inlet 18；nullDescribed former water 1 is connected with grid 2 by pipeline，Described grid 2 is connected with aerating regulation pond 3，Described aerating regulation pond 3 is connected with hair accumulator 5，Described hair accumulator 5 is connected with the first water pump 6，Described first water pump 6 is connected with biological contact oxidation pond 7，Described blower fan 4 is connected with aerating regulation pond 3 and biological contact oxidation pond 7 respectively，Described biological contact oxidation pond 7 is connected with vertical sedimentation basin 8，Described vertical sedimentation basin 8 is connected with storage mud tank 9 and intermediate pool 10 respectively，Described intermediate pool 10 is connected with the second water pump 11，Described second water pump 11 is connected with rapid filter 12，Described rapid filter 12 respectively with backwash draining 13、Sterilization pool 14 and backwash water inlet 18 connection，Described backwash draining 13 is connected with aerating regulation pond 3，Described sterilization pool 14 is connected with the 3rd water pump 15，Described 3rd water pump 15 is connected with ultra-filtration membrane device 16，Described ultra-filtration membrane device 16 and backwash water inlet 18 are all connected with middle pond 17.
Preferably, described grid 2 inclination angle uses 45 °～75 °.
Preferably, it is provided with pre-exposure trachea in described aerating regulation pond 3 and bottom is provided with catch pit and excretory duct.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to make a variety of changes on the premise of without departing from this utility model objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. an intermediate water reuse system, it is characterised in that: include former water, grid, aerating regulation pond, blower fan, hair accumulator, the first water pump, biological contact oxidation pond, vertical sedimentation basin, storage mud tank, intermediate pool, the second water pump, rapid filter, backwash draining, sterilization pool, the 3rd water pump, ultra-filtration membrane device, middle pond and backwash water inlet；Described former water is connected with grid by pipeline, described grid is connected with aerating regulation pond, described aerating regulation pond is connected with hair accumulator, described hair accumulator and the first water pump connect, described first water pump is connected with biological contact oxidation pond, described blower fan is connected with aerating regulation pond and biological contact oxidation pond respectively, described biological contact oxidation pond is connected with vertical sedimentation basin, described vertical sedimentation basin is connected with storage mud tank and intermediate pool respectively, described intermediate pool is connected with the second water pump, described second water pump is connected with rapid filter, described rapid filter respectively with backwash draining, sterilization pool and backwash water inlet connect, described backwash draining is connected with aerating regulation pond, described sterilization pool and the 3rd water pump connect, described 3rd water pump is connected with ultra-filtration membrane device, described ultra-filtration membrane device and backwash water inlet are all connected with middle pond.
2. a kind of intermediate water reuse system as claimed in claim 1, it is characterised in that: described grid inclination angle uses 45 °～75 °.
3. a kind of intermediate water reuse system as claimed in claim 2, it is characterised in that: it is provided with pre-exposure trachea in described aerating regulation pond and bottom is provided with catch pit and excretory duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162916.1U CN205420089U (en) | 2016-03-03 | 2016-03-03 | Reclaimed water reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162916.1U CN205420089U (en) | 2016-03-03 | 2016-03-03 | Reclaimed water reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420089U true CN205420089U (en) | 2016-08-03 |
Family
ID=56533833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162916.1U Expired - Fee Related CN205420089U (en) | 2016-03-03 | 2016-03-03 | Reclaimed water reuse system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205420089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745999A (en) * | 2016-12-27 | 2017-05-31 | 津水环保设备工程（天津）有限公司 | A kind of sewage-treatment plant with feedback function |
| CN112358024A (en) * | 2020-09-23 | 2021-02-12 | 宁波市自来水有限公司 | Automatic back-flushing lime emulsion adding system and implementation method thereof |
-
2016
- 2016-03-03 CN CN201620162916.1U patent/CN205420089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745999A (en) * | 2016-12-27 | 2017-05-31 | 津水环保设备工程（天津）有限公司 | A kind of sewage-treatment plant with feedback function |
| CN112358024A (en) * | 2020-09-23 | 2021-02-12 | 宁波市自来水有限公司 | Automatic back-flushing lime emulsion adding system and implementation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20210303 |