CN205222960U - Residence community rainwater processing system - Google Patents

Residence community rainwater processing system Download PDF

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Publication number
CN205222960U
CN205222960U CN201521068401.7U CN201521068401U CN205222960U CN 205222960 U CN205222960 U CN 205222960U CN 201521068401 U CN201521068401 U CN 201521068401U CN 205222960 U CN205222960 U CN 205222960U
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CN
China
Prior art keywords
biological filter
water
clean water
hydraucone
residential quarters
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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
CN201521068401.7U
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Chinese (zh)
Inventor
王栋鹏
王彤
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Changan University
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Changan University
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Priority to CN201521068401.7U priority Critical patent/CN205222960U/en
Application granted granted Critical
Publication of CN205222960U publication Critical patent/CN205222960U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a residence community rainwater processing system, including inlet tube and grid pond, regulation vertical flow sedimentation pond, biological filter and the clean water basin that communicates in proper order, the clean water basin top sets up the equipment well, wherein, is provided with the grid that is used for interceping debris in the grid pond, the upper portion in regulation vertical flow sedimentation pond sets up out the upper end of mill weir intercommunication biological filter, and the lower part sets up sludge bucket, and sludge bucket connects the blowdown pipe, the biological filter intussuseption is filled with the filter material, and the bottom of biological filter is linked together with the clean water basin through setting up out water check board, be provided with the draw -out device that is arranged in extracting the clean water basin clear water in the equipment well. The utility model discloses well rainwater passes through great suspended solid or the floater of grid interception, carries out solid -liquid separation by the regulation vertical flow sedimentation pond again, and do benefit to hou mian biological filter and handle the rainwater and obtain the clear water, clear water inflow clean water basin, the accessible draw -out device extracts the utilization. The utility model discloses rain water -treatment efficiency is high, but the treated water retrieval and utilization.

Description

A kind of residential quarters rain processing system
[technical field]
The utility model belongs to rainwater treatment technical field, is specifically related to a kind of residential quarters rainwater treatment treatment system.
[background technology]
Along with socioeconomic development, city size and quantity expand rapidly, and the situation of shortage of water resources is also increasingly severe.In recent years, China's Urban House industry development is rapid, in many lack of water cities, uptown water supply and source ensuring have become the problem of developer and the headache of settlement infrastructure management company, especially to some municipal water supplies construction also Ecological Residential, incomplete outskirts of a town, large-area greenery patches, community water, the guarantee of the water quality of landscape water water yield, the process etc. of rain sewage all become the significant problem that Residential District Development exhibition manages.The direct discharge of rainwater not only increases the burden of municipal drainage facility and Sewage Plant and adds the probability of urban rainwater big flood, also create the loss in vain of rainwater resource simultaneously, in these contexts, China residential quarters rainwater treatment utilizes becomes a very popular problem.
[summary of the invention]
The purpose of this utility model is to overcome problems of the prior art, provides a kind of residential quarters rain treatment system, effectively can process rainwater, recycle.
In order to achieve the above object, the utility model adopts following technical scheme:
Comprising water inlet pipe and the grating tank be communicated with successively, vertical sedimentation tank of regulating and storing, biological filter and clean water basin, above clean water basin, equipment raise is set, wherein, in grating tank, being provided with the grid for tackling foreign material; The regulate and store top of vertical sedimentation tank sets out the upper end that mill weir is communicated with biological filter, and bottom arranges sludge bucket, and sludge bucket connects blow-off pipe; Be filled with filtrate in biological filter, and the bottom of biological filter is connected with clean water basin by arranging water outlet lattice plate; The draw-out device for extracting clear water in clean water basin is provided with in equipment raise.
Further, the outlet of grating tank connects center hydraucone by pipeline, and center hydraucone is positioned at the middle part of vertical sedimentation tank of regulating and storing.
Further, bell-mouthed downside, center is provided with reflector, and reflector is taper, and the vertex of a cone upward.
Further, be provided with upflow tube in vertical sedimentation tank of regulating and storing, the upper end of upflow tube connects the overflow hydraucone be positioned at above setting height, and lower end connects shore pipe.
Further, the filtrate in biological filter comprises the first layer filtrate, second layer filtrate and the third layer filtrate arranged successively from top to bottom.
Further, the first layer filtrate adopts particle diameter to be the gravel of 60 ~ 80mm, and thickness is 0.4 ~ 0.5m; Second layer filtrate adopts particle diameter to be the gravel of 40 ~ 60mm, and thickness is 1.2 ~ 1.5m; Third layer filtrate adopts particle diameter to be the gravel of 70 ~ 100mm, and thickness is 0.3 ~ 0.5m.
Further, draw-out device comprises the water suction hydraucone that can stretch in clean water basin, and water suction hydraucone connects water absorption tube, and water absorption tube connects rising pipe by water pump.
Further, regulate and store on vertical sedimentation tank and be provided with several access openings; Ventpipe is provided with above biological filter; Equipment raise is arranged equipment well lid.
Compared with prior art, the utility model has following useful technique effect:
The utility model is by arranging grating tank, rainwater is by the grid wherein larger suspended substance of interception in grating tank or floating matter, after grating tank, rainwater carries out silt separation by vertical sedimentation tank of regulating and storing, the silt separated enters sludge bucket and discharges, the rainwater of regulating and storing in vertical sedimentation tank after separation of sediment flows into biological filter, reduces the turbidity entering biological filter, prevents macrobead silt from causing filter clogging, be more conducive to the process of biological filter to rainwater, improve treatment rate; After filtrate, obtain clear water, and enter clean water basin from the water outlet lattice plate current bottom biological filter, water outlet lattice plate can effectively prevent filtrate bottom biological filter from entering clean water basin, and the clear water simultaneously in clean water basin carries out extraction by draw-out device and utilizes.The utility model floor space is few, and rainwater treatment efficiency is high, and working cost is low, convenient management, and process water can reuse; Can energy-saving and emission-reduction be reached, environmental protection, reduce the quantity discharged of rainwater, alleviate the pressure of network of drains, the miscellaneous water in life can be used in addition, save tap water, reduce the cost of water treatment, significant for the sustainable development of socio-economy.
Further, the utility model is by being arranged on the middle part of vertical sedimentation tank of regulating and storing by center hydraucone, be convenient to being separated of silt and rainwater, make silt enter sludge bucket, the rainwater after separation of sediment enters biological filter.
Further, the utility model, by arranging reflector, is convenient to the perpendicular stream formed upwards, improves silt segregation rate, and does not affect the turbidity that top enters the water of biological filter, also do not affect the precipitation of silt.
Further, the utility model by arranging overflow hydraucone and upflow tube, rainwater flooding quantity of can regulating and storing.
Further, the utility model, by arranging three-layer filter, improves filtration efficiency and quality.
[accompanying drawing explanation]
Fig. 1 is the one-piece construction schematic diagram of the residential quarters rain processing system that the utility model provides;
Fig. 2 is the floor map of the residential quarters rain processing system that the utility model provides;
In figure: 1-water inlet pipe; 2-grid; 3-overflow hydraucone; 4-access opening; 5-ventpipe; 6-upflow tube; 7-center hydraucone; 8-reflector; 9-sludge bucket; 10-shore pipe; 11-the first layer filtrate; 12-second layer filtrate; 13-third layer filtrate; 14-equipment well lid; 15-water pump; 16-rising pipe; 17-water absorption tube; 18-absorbs water hydraucone; 19-water outlet lattice plate; 20-effluent weir.
A-grating tank; B-vertical sedimentation tank of regulating and storing; C-biological filter; D-clean water basin; E-equipment raise;
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further details.
See figures.1.and.2, the utility model comprise be communicated with successively water inlet pipe 1, grating tank A, the vertical sedimentation tank B that regulates and stores, biological filter C, clean water basin D, equipment raise E, equipment raise E is positioned at above clean water basin D; The whole treatment system characteristics of compact layout of the utility model, flow process is short, and floor space is few.
Wherein, be provided with the grid 2 for tackling foreign material in grating tank A, the upper end of grid 2 tilts to the direction of the vertical sedimentation tank B that regulates and stores, and to reduce water flow impact pressure, increases footprint simultaneously; The outlet of grating tank A connects center hydraucone 7 by pipeline, and center hydraucone 7 is positioned at the middle part of the vertical sedimentation tank B that regulates and stores, and is communicated with by grating tank A with this with the vertical sedimentation tank B that regulates and stores; The downside of center hydraucone 7 is provided with reflector 8, and reflector 8 is taper, and the vertex of a cone upward.
The regulate and store top of vertical sedimentation tank B sets out the upper end that mill weir 20 is communicated with biological filter C, and bottom arranges sludge bucket 9, and sludge bucket 9 connects blow-off pipe 10.Regulate and store in vertical sedimentation tank B and be provided with upflow tube 6, the upper end of upflow tube 6 connects the overflow hydraucone 3 be positioned at above setting height, and overflow hydraucone 3 is positioned at the top of effluent weir 20, and has certain distance between the two, and the lower end of upflow tube 6 also connects shore pipe 10.Regulate and store on vertical sedimentation tank B and be provided with several access openings 4.
Be filled with filtrate in the C of biological filter, filtrate comprises the first layer filtrate 11, second layer filtrate 12 and the third layer filtrate 13 arranged successively from top to bottom; The first layer filtrate 11 adopts particle diameter to be the gravel of 60 ~ 80mm, and thickness is 0.4 ~ 0.5m; Second layer filtrate 12 adopts particle diameter to be the gravel of 40 ~ 60mm, and thickness is 1.2 ~ 1.5m; Third layer filtrate 13 adopts particle diameter to be the gravel of 70 ~ 100mm, and thickness is 0.3 ~ 0.5m.Filtrate also can change the material such as slag, building useless fragment of brick, slag, synthetic filtrate into according to physical condition, and the filter footpath of filtrate and thickness for the requirement of influent quality characteristic sum rainwater reuse, can suitably can adjust.The bottom of biological filter C is connected with clean water basin D by arranging water outlet lattice plate 19, and water outlet lattice plate 19 can effectively prevent the third layer filtrate 13 in the water outlet lattice plate 19 bottom the C of biological filter from entering clean water basin D.Ventpipe 5 is provided with above the C of biological filter.
Be provided with the draw-out device for extracting clear water in clean water basin D in equipment raise E, draw-out device comprises the water suction hydraucone 18 that can stretch in clean water basin D, and water suction hydraucone 18 connects water absorption tube 17, and water absorption tube 17 connects rising pipe 16 by water pump 15.Equipment raise E is arranged equipment well lid 14.
The working process that the utility model is main and principle: rainwater enters grating tank A by water inlet pipe 1, grid 2 tackles suspended substance larger in rainwater or floating matter, the impurity thing tackled regularly is removed, after grating tank A, rainwater is flowed out by the center hydraucone 7 of the vertical sedimentation tank B that regulates and stores, perpendicular stream is upwards formed through reflector 8, silt is then because action of gravity is deposited in the sludge bucket 9 li of bottom, silt is discharged by shore pipe 10 from sludge bucket 9, the rainwater of regulating and storing in vertical sedimentation tank B flows into biological filter C by effluent weir 20, by the first layer filtrate 11 in the C of biological filter, water outlet lattice plate 19 after second layer filtrate 12 and third layer filtrate 13 bottom the C of biological filter flows into clean water basin D, promote through water pump 15 and utilize.
The utility model vertical sedimentation tank B top of regulating and storing is cement disengaging zone; Regulate and store in vertical sedimentation tank B and be provided with upflow tube 6, the shore pipe 10 bottom upflow tube 6 and sludge bucket 9 links together; The vertical sedimentation tank B that regulates and stores has concurrently and regulates and stores rainwater flooding quantity and remove major part silt in water inlet, reduces the turbidity entering biological filter C, prevents macrobead silt from causing filter clogging, be more conducive to the process of biological filter C to rainwater, can improve treatment rate.The utility model whole system has that capital cost is low, operational management is convenient, out efficiency high advantage.
The utility model has the following advantages:
1. the residential quarters rain processing system that provides of the utility model, reasonable in design is compact, and coordinative composition of equipments is good, and floor space is few, and management is simple, less investment, effectively can process the rainwater in residential quarters, have good environmental and social benefits;
2. the filtrate wide material sources of biological filter C, can gather materials on the spot, and can meet utilization of waste material, economic environmental protection, expense of reducing investment outlay, and are convenient to build and maintenance management;
3. rainwater effectively can remove larger suspended substance in rainwater or floating matter and a large amount of silt by grating tank A and the vertical sedimentation tank B that regulates and stores, the blocking of filtrate in the C of biological filter can be reduced, be more conducive to the process of biological filter C to rainwater, can necessarily improve sewage disposal speed and effect.

Claims (8)

1. a residential quarters rain processing system, it is characterized in that, comprise the water inlet pipe (1) and grating tank, vertical sedimentation tank of regulating and storing, biological filter and clean water basin that are communicated with successively, above clean water basin, equipment raise is set, wherein, the grid (2) for tackling foreign material is provided with in grating tank; The regulate and store top of vertical sedimentation tank sets out the upper end that mill weir (20) is communicated with biological filter, and bottom arranges sludge bucket (9), and sludge bucket (9) connects blow-off pipe (10); Be filled with filtrate in biological filter, and the bottom of biological filter is connected with clean water basin by arranging water outlet lattice plate (19); The draw-out device for extracting clear water in clean water basin is provided with in equipment raise.
2. a kind of residential quarters according to claim 1 rain processing system, is characterized in that, the outlet of grating tank connects center hydraucone (7) by pipeline, and center hydraucone (7) is positioned at the middle part of vertical sedimentation tank of regulating and storing.
3. a kind of residential quarters according to claim 2 rain processing system, is characterized in that, the downside of center hydraucone (7) is provided with reflector (8), and reflector (8) is taper, and the vertex of a cone upward.
4. a kind of residential quarters according to claim 1 rain processing system, it is characterized in that, regulate and store in vertical sedimentation tank and be provided with upflow tube (6), the upper end of upflow tube (6) connects the overflow hydraucone (3) be positioned at above setting height, and lower end connects shore pipe (10).
5. a kind of residential quarters according to claim 1 rain processing system, it is characterized in that, the filtrate in biological filter comprises the first layer filtrate (11), second layer filtrate (12) and the third layer filtrate (13) arranged successively from top to bottom.
6. a kind of residential quarters according to claim 5 rain processing system, is characterized in that, the first layer filtrate (11) adopts particle diameter to be the gravel of 60 ~ 80mm, and thickness is 0.4 ~ 0.5m; Second layer filtrate (12) adopts particle diameter to be the gravel of 40 ~ 60mm, and thickness is 1.2 ~ 1.5m; Third layer filtrate (13) adopts particle diameter to be the gravel of 70 ~ 100mm, and thickness is 0.3 ~ 0.5m.
7. a kind of residential quarters according to claim 1 rain processing system, it is characterized in that, draw-out device comprises the water suction hydraucone (18) that can stretch in clean water basin, water suction hydraucone (18) connects water absorption tube (17), and water absorption tube (17) connects rising pipe (16) by water pump (15).
8. a kind of residential quarters according to claim 1 rain processing system, is characterized in that, vertical sedimentation tank of regulating and storing is provided with several access openings (4); Ventpipe (5) is provided with above biological filter; Equipment raise is arranged equipment well lid (14).
CN201521068401.7U 2015-12-19 2015-12-19 Residence community rainwater processing system Expired - Fee Related CN205222960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521068401.7U CN205222960U (en) 2015-12-19 2015-12-19 Residence community rainwater processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521068401.7U CN205222960U (en) 2015-12-19 2015-12-19 Residence community rainwater processing system

Publications (1)

Publication Number Publication Date
CN205222960U true CN205222960U (en) 2016-05-11

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106075995A (en) * 2016-07-29 2016-11-09 江苏省冶金设计院有限公司 Metallurgical industry plant area early-stage rainwater processes buried integrated apparatus
CN106167311A (en) * 2016-07-26 2016-11-30 昆明理工大学 A kind of technique utilizing slag processing rainwater
CN106567505A (en) * 2016-10-28 2017-04-19 华北水利水电大学 Household separate rainwater collecting and processing device and method for drought regions
CN106567504A (en) * 2016-10-28 2017-04-19 华北水利水电大学 Building roof rainwater classified collecting-and-treating system and rainwater collecting-and-treating method thereof
CN106592729A (en) * 2016-10-28 2017-04-26 华北水利水电大学 Processing system and method for courtyard ground rainwater collection in arid region

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106167311A (en) * 2016-07-26 2016-11-30 昆明理工大学 A kind of technique utilizing slag processing rainwater
CN106167311B (en) * 2016-07-26 2019-02-05 昆明理工大学 A kind of technique using slag processing rainwater
CN106075995A (en) * 2016-07-29 2016-11-09 江苏省冶金设计院有限公司 Metallurgical industry plant area early-stage rainwater processes buried integrated apparatus
CN106567505A (en) * 2016-10-28 2017-04-19 华北水利水电大学 Household separate rainwater collecting and processing device and method for drought regions
CN106567504A (en) * 2016-10-28 2017-04-19 华北水利水电大学 Building roof rainwater classified collecting-and-treating system and rainwater collecting-and-treating method thereof
CN106592729A (en) * 2016-10-28 2017-04-26 华北水利水电大学 Processing system and method for courtyard ground rainwater collection in arid region

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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: 20160511

Termination date: 20161219

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