CN202390881U - Device for recycling rainwater and field-produced waste water - Google Patents

Device for recycling rainwater and field-produced waste water Download PDF

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Publication number
CN202390881U
CN202390881U CN 201120470712 CN201120470712U CN202390881U CN 202390881 U CN202390881 U CN 202390881U CN 201120470712 CN201120470712 CN 201120470712 CN 201120470712 U CN201120470712 U CN 201120470712U CN 202390881 U CN202390881 U CN 202390881U
Authority
CN
China
Prior art keywords
water
pond
purifying
overfall
service system
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
Application number
CN 201120470712
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Chinese (zh)
Inventor
董晓刚
孙海涛
刘恒昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Construction Co Ltd of China Construction Third Engineering Division
Original Assignee
First Construction Co Ltd of China Construction Third Engineering Division
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Construction Co Ltd of China Construction Third Engineering Division filed Critical First Construction Co Ltd of China Construction Third Engineering Division
Priority to CN 201120470712 priority Critical patent/CN202390881U/en
Application granted granted Critical
Publication of CN202390881U publication Critical patent/CN202390881U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a device for recycling rainwater and field-produced waste water. The device comprises a waste water purifying system, a tap water supply system and a high-pressure water supply system, wherein one end of the waste water purifying system is connected with a drainage ditch for collecting waste water, the other end of the waste water purifying system is connected with the high-pressure water supply system, one end of the tap water supply system is connected with a tap water pipeline, the other end of the tap water supply system is connected with the high-pressure water supply system. Therefore, the system mainly based on a waste water recycling system and supported by a pure tap water using system can save a large quantity of construction water; moreover, the system cannot shut down because of the lack of waste water.

Description

A kind of rainwater is recycled and the produced on-site waste water utilization device
Technical field
The utility model relates to a kind of rainwater to be recycled and the produced on-site waste water utilization device, relates to the recovery and the utilization of job site rainwater, sewage.
Background technology
The job site is the bigger unit of water supply volume, and every water consumption per month is several thousand sides at least, goes up several all places even tens sides at most, becomes waste water and these water all can be discharged to municipal pipeline basically, and construction water is not effectively utilized; When rainy season construction, a large amount of rainwater also can enter municipal pipeline with construction sewage simultaneously, and utilizable natural water resources is not fully used, and water conservation has very big room for promotion.The job site comprehensive utilization of water resources is significant for construction water saving, reduction operating expenses and environmental protection.
The utility model content
The utility model proposes a kind of rainwater and recycles and the produced on-site waste water utilization device for addressing the above problem.
The technical scheme of the utility model is: a kind of rainwater is recycled and the produced on-site waste water utilization device; Comprise waste water purification system and water service system, high service system; Described waste water purification system one end connects the gutter of wastewater collection, and the other end connects high service system; Described water service system one end connects water supply pipe, and the other end connects high service system.
Described waste water purification system comprises adjacent first grade subsides pond, secondary settling tank, the pond of purifying liquid waste; The first grade subsides pond is provided with flow-guiding mouth, is provided with overfall A between one-level sedimentation basin and the second-level settling pond, second-level settling pond and purify liquid waste and be provided with overfall B between the pond; Top, described first grade subsides pond is connected with the gutter, and said waste water purification tank bottom is connected with high service system through pipeline; Described water service system comprises purifying water pool, and this purifying water pool top is water supply pipe, and the purifying water pool bottom is connected with high service system through pipeline; Described purifying water pool is adjacent with the pond of purifying liquid waste, and between Liang Chi, is provided with overfall C; According to the level height arrangement at place separately, be followed successively by overfall C, flow-guiding mouth, overfall A, overfall B; Be provided with one group in the described pond of purifying liquid waste and comprise two water level controllers, the level height of the water level controller on its top is lower than overfall B; This water level control control water supply pipe; All be provided with valve on the pipeline of the described bottom, pond of purifying liquid waste and the pipeline of purifying water pool bottom.
The beneficial effect of the utility model:
This utility model is utilized the drainage system of job site, and construction waste water such as rainwater, curing water import in three grades of cleaning systems in the collection place, become and can purify liquid waste for what construction was utilized; Be used for most of to the less demanding construction water of water source purifying degree; This device has the water service system simultaneously, and this system handles closed condition at ordinary times is when collecting wastewater flow rate and be not enough to satisfy construction requirement; Automatically start the water service system as replenishing the water source; Perhaps when higher, can close the waste water system valve, start the water service system and independently supply water the quality requirement of construction water.Be main with the water reuse system like this, pure water utilization system from the beginning is the system of assisting, and can practice thrift a large amount of construction waters, also can not cause system to stop using because of wastewater flow rate is not enough simultaneously.
Description of drawings
The generalized section of this rainwater recycling of Fig. 1 and produced on-site waste water utilization device.
1. gutters among the figure, 2. the first grade subsides pond, 3. the secondary settling tank, 4. purify liquid waste the pond, 5. go up water level controller, 6. descend water level controller, 7. water supply pipe, 8. purifying water pool, 9. valve, 10. valve, 11. high service systems, 12. flow-guiding mouths, 13. overfall A, 14. overfall B, 15. overfall C.
The specific embodiment
Referring to Fig. 1; A kind of rainwater is recycled and the produced on-site waste water utilization device among the figure; Comprise waste water purification system and water service system, high service system, described waste water purification system one end connects the gutter of wastewater collection, and the other end connects high service system; Described water service system one end connects water supply pipe, and the other end connects high service system.
Described waste water purification system comprises adjacent first grade subsides pond, secondary settling tank, the pond of purifying liquid waste; The first grade subsides pond is provided with flow-guiding mouth, is provided with overfall A between one-level sedimentation basin and the second-level settling pond, second-level settling pond and purify liquid waste and be provided with overfall B between the pond; Top, described first grade subsides pond is connected with the gutter, and said waste water purification tank bottom is connected with high service system through pipeline; Described water service system comprises purifying water pool, and this purifying water pool top is water supply pipe, and the purifying water pool bottom is connected with high service system through pipeline; Described purifying water pool is adjacent with the pond of purifying liquid waste, and between Liang Chi, is provided with overfall C; According to the level height arrangement at place separately, be followed successively by overfall C, flow-guiding mouth, overfall A, overfall B; Be provided with one group in the described pond of purifying liquid waste and comprise two water level controllers, the level height of the water level controller on its top is lower than overfall B; This water level control control water supply pipe; All be provided with valve on the pipeline of the described bottom, pond of purifying liquid waste and the pipeline of purifying water pool bottom.
1 is the gutter, job site, and the rainwater of collecting, construction sewage are imported in the one-level sedimentation basin 2, flows into second-level settling pond 3 through the one-level post precipitation through overfall A; Flow into the pond 4 of purifying liquid waste through overfall B behind the two-stage precipitation, be provided with automatic water level controller 5 and 6 in the pond of purifying liquid waste, when the water level of purifying waste water in the pond 4 of purifying liquid waste is lower than low level water level control point 6; Show the water shortage of purifying waste water, no water source replenishes in the gutter 1, and at this moment water supply pipe 7 is opened automatically; Tap water adds in the pond 4 of purifying liquid waste through the overfall C of purifying water pool 8; When additional water level attained to a high place water level control point 5, tap water replenished and stops automatically, thereby in the pond that guarantees to purify liquid waste water source supply was arranged all the time; When the moisture storage capacity in the water yield in the ditch and pond can satisfy the construction needs, the tap water pipeline can not start.
The pond 4 of purifying liquid waste all links to each other with high pressure delivery system through pipeline with purifying water pool 8, is provided with valve 9 between purifying water pool 8 and the high pressure delivery system 11, and valve 9 is in normally off, has only when construction water source degree of purity is had relatively high expectations and opens; Purifying liquid waste is provided with valve 10 between pond 4 and the high pressure delivery system 11, and valve 10 is in normally open, valve closing when using the water source of 8 li of purifying water pools.
Have flow-guiding mouth 12 in the one-level sedimentation basin; Can unnecessary rainwater and waste water be discharged outside the venue; The absolute altitude of flow-guiding mouth 12 can not be higher than purifying water pool and the overfall C15 between the pond of purifying liquid waste, and can not be lower than overfall A13 and the second-level settling pond between one-level sedimentation basin and the second-level settling pond simultaneously and the overfall B14 between the pond of purifying liquid waste; Purifying liquid waste, high-order water level control point 5 in the pond should be lower than second-level settling pond and the overfall B14 between the pond of purifying liquid waste, and pure water flow in the sedimentation basin when avoiding replenishing tap water.

Claims (2)

1. a rainwater is recycled and the produced on-site waste water utilization device; Comprise waste water purification system and water service system, high service system; It is characterized in that: described waste water purification system one end connects the gutter of wastewater collection, and the other end connects high service system; Described water service system one end connects water supply pipe, and the other end connects high service system.
2. rainwater according to claim 1 is recycled and the produced on-site waste water utilization device, and it is characterized in that: described waste water purification system comprises adjacent first grade subsides pond, secondary settling tank, the pond of purifying liquid waste; The first grade subsides pond is provided with flow-guiding mouth, is provided with overfall A between one-level sedimentation basin and the second-level settling pond, second-level settling pond and purify liquid waste and be provided with overfall B between the pond; Top, described first grade subsides pond is connected with the gutter, and said waste water purification tank bottom is connected with high service system through pipeline; Described water service system comprises purifying water pool, and this purifying water pool top is water supply pipe, and the purifying water pool bottom is connected with high service system through pipeline; Described purifying water pool is adjacent with the pond of purifying liquid waste, and between Liang Chi, is provided with overfall C; According to the level height arrangement at place separately, be followed successively by overfall C, flow-guiding mouth, overfall A, overfall B; Be provided with one group in the described pond of purifying liquid waste and comprise two water level controllers, the level height of the water level controller on its top is lower than overfall B; This water level control control water supply pipe; All be provided with valve on the pipeline of the described bottom, pond of purifying liquid waste and the pipeline of purifying water pool bottom.
CN 201120470712 2011-11-24 2011-11-24 Device for recycling rainwater and field-produced waste water Expired - Fee Related CN202390881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120470712 CN202390881U (en) 2011-11-24 2011-11-24 Device for recycling rainwater and field-produced waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120470712 CN202390881U (en) 2011-11-24 2011-11-24 Device for recycling rainwater and field-produced waste water

Publications (1)

Publication Number Publication Date
CN202390881U true CN202390881U (en) 2012-08-22

Family

ID=46665817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120470712 Expired - Fee Related CN202390881U (en) 2011-11-24 2011-11-24 Device for recycling rainwater and field-produced waste water

Country Status (1)

Country Link
CN (1) CN202390881U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550962A (en) * 2013-05-28 2014-02-05 广西北流市锦昌瓷业有限公司 Automatic waste mud and waste water separation and recycling apparatus
CN108193878A (en) * 2018-01-05 2018-06-22 昆山顶牛市政建设有限公司 The construction method in anti-corrosion type Industry Waste pond

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550962A (en) * 2013-05-28 2014-02-05 广西北流市锦昌瓷业有限公司 Automatic waste mud and waste water separation and recycling apparatus
CN108193878A (en) * 2018-01-05 2018-06-22 昆山顶牛市政建设有限公司 The construction method in anti-corrosion type Industry Waste pond
CN108193878B (en) * 2018-01-05 2019-10-18 昆山顶牛市政建设有限公司 The construction method in anti-corrosion type Industry Waste pond

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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: 20120822

Termination date: 20201124

CF01 Termination of patent right due to non-payment of annual fee