CN203653344U - Purifying and recycling device of domestic wastewater - Google Patents

Purifying and recycling device of domestic wastewater Download PDF

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Publication number
CN203653344U
CN203653344U CN201320798616.9U CN201320798616U CN203653344U CN 203653344 U CN203653344 U CN 203653344U CN 201320798616 U CN201320798616 U CN 201320798616U CN 203653344 U CN203653344 U CN 203653344U
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CN
China
Prior art keywords
layer
water
way
control valve
sewage purification
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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
CN201320798616.9U
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Chinese (zh)
Inventor
郭红兵
吴晓亭
李亚坤
许鹏程
田文瑞
王宇翔
王永坤
胡睿
刘静
李冬芳
王文凯
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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 Xian University of Architecture and Technology filed Critical Xian University of Architecture and Technology
Priority to CN201320798616.9U priority Critical patent/CN203653344U/en
Application granted granted Critical
Publication of CN203653344U publication Critical patent/CN203653344U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a purifying and recycling device of domestic wastewater. The purifying and recycling device comprises a dual-layer filter net, a U-shaped pipeline, a sterilization layer and a water collecting tank, which are sequentially connected, wherein the dual-layer filter net comprises a first filter layer and a second filter layer, which are connected with one another; the water outlet at the bottom of the water collecting tank is connected with the first water inlet of a three-way device through a water pipe; the second water inlet of the three-way device is connected with a water feeding pipeline; the water outlet of the three-way device is communicated with a closestool. The purification treatment and cyclic utilization are carried out at the source of the domestic wastewater, namely the residential buildings, water resources are saved, residential water cost is reduced, and the burden of a sewage treatment plant is reduced; meanwhile, the device is simple to repair, maintain and manage, a space is saved, an energy source is saved, and the operation cost is greatly reduced; the purifying and recycling device has great significance on popularization of a reclaimed water recycling technology, and water conservation and pollution reduction.

Description

One way of life sewage purification circulation use device
Technical field:
The utility model relates to technical field of sewage treatment equipment, relates in particular to one way of life sewage purification circulation use device.
Background technology:
China is the serious deficient countries of Freshwater resources, and China is again a populous nation simultaneously, for solving shortage of water resources contradiction, must adopt lasting water resource utilization modes---saving type pattern.Except the water of advocating thriftiness, to open up outside new water source, the regeneration of sewage and waste water is also an important channel.Using sanitary sewage as water source, after suitable processing, do miscellaneous water, its water-quality guideline, between Shang Shui and lower water, is called middle water, and corresponding technology is called reused water technique.Middle water can be for lavatory flushing, gardens and field irrigation, road cleaning etc.Existing domestic sewage purification system complex structure, flow process is long and cost is high, and popularity rate is lower.
Utility model content:
The purpose of this utility model is to provide one way of life sewage purification circulation use device, and it is simple in structure, and flow process is brief, and processing cost is lower, the universal and water saving of technology of middle water recycle is subtracted to dirt and be significant.
To achieve these goals, the utility model adopts following technical scheme:
One way of life sewage purification circulation use device, comprises the double-layer filtering net, U-shaped pipeline, sterilizing layer and the header tank that connect successively; Double-layer filtering net comprises and interconnects the first filtering layer and the second filtering layer; The water outlet of header tank bottom is by the first water inlet of hydraulic pipe connecting tee device, and the second water inlet of three-way device connects watering pipeline, and the water outlet of three-way device is communicated with toilet.
The utility model further improves and is: the detachable water outlet that is connected to sanitary sewage groove of double-layer filtering net.
The utility model further improves and is:, the first filtering layer is stainless steel mesh, the second filtering layer is fabric screen cloth.
The utility model further improves and is: sterilizing layer comprises layer of fibers, granulated active carbon layer and dialysis rete from the water inlet on top to the water outlet of bottom.
The utility model further improves and is: in hydraulic pipe, be provided with the first control valve and the first check valve, be provided with the second control valve and the second check valve in watering pipeline; The first control valve is connected PLC program controller with the second control valve.
The utility model further improves and is: in header tank, be provided with liquid level monitor, described liquid level monitor connects PLC program controller.
The utility model further improves and is: PLC program controller is provided with to be controlled the first button that the first control valve opens and controls the second button that the second control valve is opened.
With respect to prior art, the utlity model has following beneficial effect:
The utility model has been realized in the source of sanitary sewage and has namely been carried out purifying treatment recycle at residential building, and saving water resource reduces urbanite water consumption expense, reduces sewage work's burden.This device maintenance simultaneously, maintenance care are simple, save space, save the energy, and running cost significantly reduces, and the universal and water saving of technology of middle water recycle is subtracted to dirt and be significant.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model purifying domestic sewage recycling device.
Fig. 2 is the structure iron of sterilizing layer described in the utility model.
The component names that in figure, each label is corresponding is as follows:
1, double-layer filtering net; 11, coarse filtration layer; 12, smart filtering layer; 2, U-shaped pipeline; 3, sterilizing layer; 31, layer of fibers; 32, granulated active carbon; 33, rete; 4, header tank; 41, liquid level monitor; 5, PLC program controller; 51, the first control valve; 51, the second control valve; 61, the first check valve; 62, the second check valve; 7, watering pipeline; 8, toilet; 9, three-way device; 10, hydraulic pipe.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Refer to shown in Fig. 1 and Fig. 2, the utility model one way of life sewage purification circulation use device, comprises the double-layer filtering net 1, U-shaped pipeline 2, sterilizing layer 3 and the header tank 4 that connect successively.
The water outlet of sanitary sewage groove is provided with buckle or screw thread, and double-layer filtering net 1 is bolted in tank water outlet bottom, device likeness in form cucurbit shape; Double-layer filtering net 1 comprises the coarse filtration layer 11 that is positioned at double-layer filtering net 1 inlet side and the smart filtering layer 12 that is positioned at double-layer filtering net 1 outlet side; Coarse filtration layer 11 is stainless steel mesh, and smart filtering layer (12) is selected fabric screen cloth, and coarse filtration layer (11) and smart filtering layer (12) is dismountable is arranged on filtration unit, for the normal operation of follow-up equipment provides a good environment, conveniently cleans and changes.
The outlet side of double-layer filtering net 1 is connected with U-shaped pipeline 2, and the smell that can effectively suppress sewage distributes by Double-filtering device 1; Flow to sterilizing layer 3 through the sanitary sewage U-shaped pipe 2 of flowing through filtering.
Sterilizing layer 3 is divided into three layers from top to bottom, is respectively layer of fibers 31, granulated active carbon layer 32 and dialysis rete 33.Sewage through sterilizing layer 3 filter-sterilized is stored in header tank 4, and pushing up 1/5 place apart from case has liquid level monitor 41.The water outlet of header tank 4 bottoms is by the first water inlet of hydraulic pipe 10 connecting tee devices 9, and the second water inlet of three-way device 9 connects watering pipeline 7, and the water outlet of three-way device 9 is communicated with toilet 8.
In hydraulic pipe 10, be provided with the first control valve 51 and the first check valve 61, in watering pipeline 7, be provided with the second control valve 52 and the second check valve 62; The first control valve 51 is connected PLC program controller 5 with the second control valve 52.The first check valve 61 and the second check valve 62 are controlled water in hydraulic pipe 10 and watering pipeline 7 can only unidirectional inflow toilet 8, and can not reflux.Liquid level monitor 41 connects PLC program controller 5, when liquid level exceed header tank 4 4/5 time, PLC program controller 5 is controlled the first control valve 51, and water too much in header tank 4 is discharged from toilet 8, avoids the water of header tank 4 to overflow.PLC program controller 5 is provided with to be controlled the first button of opening of the first control valve 51 and controls the second button that the second control valve 52 is opened.
While filling toilet at every turn, press the first button, control the first control valve 51 by PLC program controller 5 and open and rush toilet 8, if while not having water or water shortage to use in header tank 4, press the second button, control the second control valve 52 by PLC program controller 5 and open and rush toilet 8; Can farthest save like this water purification resource, improve the utilization ratio of water.

Claims (7)

1. one way of life sewage purification circulation use device, is characterized in that, comprises the double-layer filtering net (1), U-shaped pipeline (2), sterilizing layer (3) and the header tank (4) that connect successively; Double-layer filtering net (1) comprises and interconnects the first filtering layer and the second filtering layer; The water outlet of header tank (4) bottom is by the first water inlet of hydraulic pipe (10) connecting tee device (9), and the second water inlet of three-way device (9) connects watering pipeline (7), and the water outlet of three-way device (9) is communicated with toilet (8).
2. one way of life sewage purification circulation use device according to claim 1, is characterized in that, the detachable water outlet that is connected to sanitary sewage groove of double-layer filtering net (1).
3. one way of life sewage purification circulation use device according to claim 1, is characterized in that, the first filtering layer is stainless steel mesh, and the second filtering layer is fabric screen cloth.
4. one way of life sewage purification circulation use device according to claim 1, is characterized in that, sterilizing layer (3) comprises layer of fibers (31), granulated active carbon layer (32) and dialysis rete (33) from the water inlet on top to the water outlet of bottom.
5. one way of life sewage purification circulation use device according to claim 1, it is characterized in that, in hydraulic pipe (10), be provided with the first control valve (51) and the first check valve (61), in watering pipeline (7), be provided with the second control valve (52) and the second check valve (62); The first control valve (51) is connected PLC program controller (5) with the second control valve (52).
6. one way of life sewage purification circulation use device according to claim 1, is characterized in that, is provided with liquid level monitor (41) in header tank (4), and described liquid level monitor (41) connects PLC program controller (5).
7. one way of life sewage purification circulation use device according to claim 5, is characterized in that, PLC program controller (5) is provided with to be controlled the first button of opening of the first control valve (51) and control the second button that the second control valve (52) is opened.
CN201320798616.9U 2013-12-06 2013-12-06 Purifying and recycling device of domestic wastewater Expired - Fee Related CN203653344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320798616.9U CN203653344U (en) 2013-12-06 2013-12-06 Purifying and recycling device of domestic wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320798616.9U CN203653344U (en) 2013-12-06 2013-12-06 Purifying and recycling device of domestic wastewater

Publications (1)

Publication Number Publication Date
CN203653344U true CN203653344U (en) 2014-06-18

Family

ID=50919759

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320798616.9U Expired - Fee Related CN203653344U (en) 2013-12-06 2013-12-06 Purifying and recycling device of domestic wastewater

Country Status (1)

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CN (1) CN203653344U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104179226A (en) * 2014-08-11 2014-12-03 刘茉莉 Domestic wastewater recycling system
CN104499545A (en) * 2014-11-11 2015-04-08 无锡市张泾机械设备厂 Environmentally-friendly sewer filtering apparatus
CN105621817A (en) * 2016-03-17 2016-06-01 朱姗姗 Domestic sewage purification device
CN105731735A (en) * 2016-04-13 2016-07-06 中国水利水电科学研究院 Integrated rural sewage treatment device
CN106976956A (en) * 2017-05-23 2017-07-25 沈楠 A kind of sanitary sewage disposal adjusting means
CN107100238A (en) * 2017-06-07 2017-08-29 孔晓静 A kind of intelligent water saving machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104179226A (en) * 2014-08-11 2014-12-03 刘茉莉 Domestic wastewater recycling system
CN104179226B (en) * 2014-08-11 2016-03-02 刘茉莉 One way of life waste water reuse system
CN104499545A (en) * 2014-11-11 2015-04-08 无锡市张泾机械设备厂 Environmentally-friendly sewer filtering apparatus
CN105621817A (en) * 2016-03-17 2016-06-01 朱姗姗 Domestic sewage purification device
CN105731735A (en) * 2016-04-13 2016-07-06 中国水利水电科学研究院 Integrated rural sewage treatment device
CN105731735B (en) * 2016-04-13 2017-06-09 中国水利水电科学研究院 Integrated rural sewage-treatment plant
CN106976956A (en) * 2017-05-23 2017-07-25 沈楠 A kind of sanitary sewage disposal adjusting means
CN107100238A (en) * 2017-06-07 2017-08-29 孔晓静 A kind of intelligent water saving machine

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20141206

EXPY Termination of patent right or utility model