CN207608952U - Rainwater-collecting and processing unit - Google Patents
Rainwater-collecting and processing unit Download PDFInfo
- Publication number
- CN207608952U CN207608952U CN201721712193.9U CN201721712193U CN207608952U CN 207608952 U CN207608952 U CN 207608952U CN 201721712193 U CN201721712193 U CN 201721712193U CN 207608952 U CN207608952 U CN 207608952U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- collecting
- flocculation
- flocculation basin
- processing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of rainwater-collecting and processing units, it is intended to water resources shortage in slurry production process is solved, the technical issues of short water supply.The device includes the rainwater-collecting pipeline for being located at roof, the collecting pond being connected to rainwater-collecting pipeline, the flocculation basin being connected to collecting pond and dmp filter unit.The water outlet of collecting pond is equipped with downflow weir, and the top of flocculation basin is equipped with chemical tank, and the bottom of chemical tank is equipped with the liquid discharging tube of connection flocculation basin, and the bottom of flocculation basin is equipped with the mortar pump for the rainwater after flocculation sediment to be pumped into dmp filter unit；Dmp filter unit includes filter press, quartzy silo and the ultrafilter filtered step by step to rainwater in flocculation basin, and ultrafilter is connected to cycle blowoff basin.The utility model provides a kind of effective processing method and approach to rainwater energy saving, and purification is at low cost, easy to use, can also will treated that rainwater is used for pulping production, supplement enterprise water use system, reduce the production cost of slurry.
Description
Technical field
The utility model is related to rainwater treatment technical fields, and in particular to be a kind of rainwater-collecting and processing unit.
Background technology
Water is Source of life, is the valuable source that all biologies are depended on for existence on the earth, is for the survival of mankind basic
Condition, only 3% freshwater resources can be used for the mankind on the earth.However, with social economy development and population it is continuous
Increase, the scarcity of freshwater resources has become one that current human society faces very serious environmental problem on the earth.Thousand
Over 100 years, the mankind are carrying out unremitting effort to be reasonable to greatest extent using freshwater resources always, and gradually, it is realized that water
Resource is not inexhaustible, and efficient utilize of freshwater resources becomes a kind of new trend.
China's urbanization is fast-developing, and urban road, largely reducing for building cause hardened ground rate to increase.Rainwater can not
Enter municipal storm sewer by rainwash mode by ground infiltration to send to sewage plant or river body nearby.A large amount of rainwater into
Entering pipeline causes sewerage system pressure to become larger, and the processing load of sewage plant becomes weight.In addition, untreated runoff rainwater
（Especially initial rainwater）It pollutes the environment water body containing a large amount of pollutants.Therefore, there is an urgent need to rainwater treatment, shunting means,
Realize the recycling of rainwater.However, existing rainwater is administered, shunting means more detach, system in combination is not formed, is used for
Processing rain water purifying means are easier to form local ponding, and processing later stage rainwater seems that some are tired；Dress for shunting rainwater
It sets and does not often play preferable rainwater regulation effect.
In addition, in solar cell wafer cutting edge material production industry, silicon carbide micro-powder is carried out plus water pulping mixes needs
Water largely is used, but, water resource relative shortage big as the numerous industrial water consumptions of industrial enterprise of agglomeration of industries area, or even to enterprise
Industry continuous production and development form certain limitation, and water is used as commodity, price during industrial, enterprise production and application
Higher, unreasonable use increases the costs of production and operation of enterprise.
Invention content
A kind of rainwater-collecting of the utility model offer and processing unit, it is intended to solve pulping enterprise to tap water dependence
Greatly, slurry industrial water is nervous, and rainwater cannot be carried out to desalt processing to supplement the skill of building slurry manufacturing enterprise fresh water supply system
Art problem, with the purpose realized energy conservation and environmental protection, lower production cost.
For problem pointed in background technology, the rainwater on workshop roof is collected by the utility model consideration
And handle, it is produced by rainwater treatment at the water quality that disclosure satisfy that material pulping requirement and for enterprise, makes it as originally
A kind of supplement of water and groundwater resources is applied in enterprise's industrial water system, is brought beneficial to side for Modern Operations System
The comprehensive utilization of rainwater resource is realized while helping.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of rainwater-collecting and processing unit are designed, including rainwater-collecting unit, rainwater flocculation unit, the rain being sequentially communicated
Water filter unit and circulating water pool；The rainwater-collecting unit includes positioned at the rainwater-collecting pipeline on roof and the rainwater
The water outlet of the collecting pond of collection conduit connection, the collecting pond is equipped with to be connected to the downflow weir of the rainwater flocculation unit；
The rainwater flocculation unit includes flocculation basin, and the top of the flocculation basin is equipped with chemical tank, and the two is by being set to the medicament
The liquid discharging tube in bottom portion is connected to, and is equipped with blender in the flocculation basin, and the bottom of flocculation basin is equipped with for will be after flocculation sediment
Rainwater is pumped into the mortar pump of the dmp filter unit；The dmp filter unit include in the flocculation basin rainwater carry out by
The filter press of grade filtering, quartzy silo and ultrafilter, the ultrafilter are connected to the circulating water pool.
Preferably, the water inlet of the collecting pond is equipped with strainer.
Preferably, the Altitude of the downflow weir bottom is higher than the Altitude at the top of flocculation basin.
Preferably, flow control valve is installed in the liquid discharging tube pipeline.
Preferably, the intermediate pool for containing clear water, the intermediate water are equipped between the filter press and the quartzy silo
High-pressure pump is equipped in pond.
Preferably, the bottom of the filter press is equipped with the mud mouth of discharge solid impurity.
Compared with prior art, the advantageous effects of the utility model are：
1. the utility model is directly flowed into collecting pond naturally using the difference in height of building nothing, by the rainwater of collection, pass through
The effect of collecting pond Inner filter net filters sundries larger in water body, and is flowed into and flocculated by the downflow weir of collecting pond water outlet end
It in pond, and carries out disinfection to rainwater by the chemical tank for being installed on flocculation basin upper end, purified treatment, by the rainwater after final process
It is emitted into circulating water pool, is produced and used for enterprise.
2. the structure design of the utility model is reasonable, all parts cooperate, easy for installation, can quickly and effectively will be first
Phase rainwater-collecting, and multistage filtering is carried out, by rainwater treatment at the water quality for meeting material pulping requirement, given birth to for enterprise
Production makes it as a kind of supplement of tap water and groundwater resources, is applied in enterprise's industrial water system, is produced for enterprise
System is brought beneficial to the comprehensive utilization for realizing rainwater resource while help, and energy conservation and environmental protection can obviously save enterprise and be assembled into
This and with water cost.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is overflow weir structure schematic diagram；
In figure, 1. rainwater-collecting pipelines, 2. collecting ponds, 3. strainers, 4. downflow weirs, 5. flocculation basins, 6. blenders, 7. medicaments
Case, 8. liquid discharging tubes, 9. flow control valves, 10. mortar pumps, 11. filter presses, 12. mud mouths, 13. intermediate pools, 14. high-pressure pumps,
15. quartzy silo, 16. ultrafilters, 17. circulating water pools.
Specific implementation mode
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses
It is described in detail the utility model, does not limit the scope of the utility model in any way.
Embodiment 1：A kind of rainwater-collecting and processing unit, referring to Fig. 1 to Fig. 2, including the rainwater-collecting list that is sequentially communicated
Member, rainwater flocculation unit, dmp filter unit and circulating water pool 17.
Wherein, rainwater-collecting unit includes the rainwater-collecting pipeline 1 for being located at roof, the remittance being connected to rainwater-collecting pipeline 1
Collect pond 2, the water inlet of collecting pond 2 is equipped with to filter the strainer 3 compared with bigger material such as leaf in rainwater, grass stalk, collecting pond 2
Water outlet end is equipped with to be connected to the downflow weir 4 of rainwater flocculation unit, and the Altitude of 4 bottom of downflow weir is pushed up higher than flocculation basin 5
The Altitude in portion.So far, the rainwater of collection collects in collecting pond 2, precipitates, and tentatively filters.
It includes flocculation basin 5 that rainwater, which states flocculation unit, and the top of flocculation basin 5 is equipped with chemical tank 7, and 7 bottom of chemical tank, which is equipped with, stretches
To the liquid discharging tube 8 of 5 water inlet of flocculation basin, blender 6 is equipped in flocculation basin 5, the end bottom of flocculation basin 5 is equipped with mortar pump
10, the rainwater after flocculation sediment is pumped into dmp filter unit by pipeline.
Dmp filter unit includes having the filter press 11 of filtration, quartzy silo 15 and ultrafilter 16 step by step, press filtration
Machine 11 carries out primary filter to the rainwater after flocculation sediment in flocculation basin 5, and the solid impurity filtered out is by 11 mud mouth of filter press
12 discharges, filtered clear water are discharged into the intermediate pool 13 being set between filter press 11 and quartzy silo 15, intermediate pool 13
Clear water is pumped into the high-pressure pump 14 filtered in quartz sand tank 15 and ultrafilter 16 by interior be equipped with successively, and cycle is communicated with ultrafilter 16
Filtered water can be discharged into circulating water pool 17 by pond 17, be used for producing pulping.
In the utility model, flow control valve 9 is installed in 8 pipeline of liquid discharging tube, liquid in control chemical tank 7 is facilitated to add
Dosage can effectively realize the purified treatment to rainwater, be allowed to meet the water quality of material pulping requirement and be used for enterprise
Production makes it as a kind of supplement of tap water and groundwater resources, is applied in enterprise's industrial water system, is given birth to for enterprise
Production system is brought beneficial to the comprehensive utilization for realizing rainwater resource while help.
The utility model is described in detail above in conjunction with drawings and examples, other not are done to the utility model
The limitation of form, the utility model can also have other various embodiments, before not departing from the utility model aims and its essence
It puts, those skilled in the art can also make various corresponding change and deformations according to the utility model, be formed multiple
Specific embodiment should be the common variation range of the utility model, should belong to the protection model of the utility model claims
It encloses.
Claims (6)
1. a kind of rainwater-collecting and processing unit, which is characterized in that including rainwater-collecting unit, the rainwater flocculation list being sequentially communicated
Member, dmp filter unit and circulating water pool；The rainwater-collecting unit includes the rainwater-collecting pipeline and institute positioned at roof
The collecting pond of rainwater-collecting pipeline connection is stated, the water outlet of the collecting pond is equipped with to be connected to overflowing for the rainwater flocculation unit
Flow weir；The rainwater flocculation unit includes flocculation basin, and the top of the flocculation basin is equipped with chemical tank, and the two is described by being set to
The liquid discharging tube of chemical tank bottom is connected to, and is equipped with blender in the flocculation basin, and the bottom of flocculation basin is equipped with for by flocculation sediment
Rainwater afterwards is pumped into the mortar pump of the dmp filter unit；The dmp filter unit include to rainwater in the flocculation basin into
Filter press, quartzy silo and ultrafilter, the ultrafilter that row filters step by step are connected to the circulating water pool.
2. rainwater-collecting according to claim 1 and processing unit, which is characterized in that in the water inlet of the collecting pond
Equipped with strainer.
3. rainwater-collecting according to claim 1 and processing unit, which is characterized in that the absolute altitude of the downflow weir bottom is high
Degree is higher than the Altitude at the top of flocculation basin.
4. rainwater-collecting according to claim 1 and processing unit, which is characterized in that installed in the liquid discharging tube pipeline
There is flow control valve.
5. rainwater-collecting according to claim 1 and processing unit, which is characterized in that in the filter press and the quartz
It is equipped with the intermediate pool for containing clear water between silo, high-pressure pump is equipped in the intermediate pool.
6. rainwater-collecting according to claim 5 and processing unit, which is characterized in that be equipped in the bottom of the filter press
The mud mouth of solid impurity is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721712193.9U CN207608952U (en) | 2017-12-11 | 2017-12-11 | Rainwater-collecting and processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721712193.9U CN207608952U (en) | 2017-12-11 | 2017-12-11 | Rainwater-collecting and processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608952U true CN207608952U (en) | 2018-07-13 |
Family
ID=62797931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721712193.9U Expired - Fee Related CN207608952U (en) | 2017-12-11 | 2017-12-11 | Rainwater-collecting and processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154900A (en) * | 2020-09-22 | 2021-01-01 | 东珠生态环保股份有限公司 | Landscaping water-collecting irrigation system suitable for semi-arid region |
| CN112962721A (en) * | 2021-02-04 | 2021-06-15 | 崔忠朝 | Intelligent water-saving water supply equipment |
-
2017
- 2017-12-11 CN CN201721712193.9U patent/CN207608952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154900A (en) * | 2020-09-22 | 2021-01-01 | 东珠生态环保股份有限公司 | Landscaping water-collecting irrigation system suitable for semi-arid region |
| CN112962721A (en) * | 2021-02-04 | 2021-06-15 | 崔忠朝 | Intelligent water-saving water supply equipment |
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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 |
Granted publication date: 20180713 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |