CN201324552Y

CN201324552Y - Backwashing water-recycling treatment device of pure water filter

Info

Publication number: CN201324552Y
Application number: CNU2009200643284U
Authority: CN
Inventors: 刘源; 王红; 刘西平; 罗春富; 刘纯一; 戴艳平
Original assignee: GUIYANG JICAOTANG CHINESE MEDICINAL HERBS SEED CO Ltd
Current assignee: Hunan Eagernice Honeysuckle Technology Development Co., Ltd.
Priority date: 2009-05-11
Filing date: 2009-05-11
Publication date: 2009-10-14
Anticipated expiration: 2019-05-11

Abstract

The utility model relates to a backwashing water-recycling treatment device of a pure water filter, which belongs to the technical field of waste water treatment. The treatment device comprises an initial sedimentation pool (1), a buffer pool (2) and a water storage pool (3); the initial sedimentation pool (1) and the buffer pool (2) are embedded underground, and are formed by reinforced anti-seepage concrete in a pouring manner; a pool cover (4) is arranged at the pool opening, the initial sedimentation pool (1) is surrounded by a baffle wall (5) in a separating manner from one corner of the buffer pool (2), the water storage pool (3) is connected with the buffer pool (2) by a water outlet pipe (7) with a lift pump (6), a backwashing water-returning pipe (8) is arranged above one end of the initial sedimentation pool (1), a shunting hole (9) is arranged at the high position of the baffle wall (5) at the other end, the shunting hole (9) is communciated with the buffer pool (2), and an overflow outlet (10) is arranged at the edge of the buffer pool (2). The treatment device can recycle backwashing water in the producing process of honeysuckle flower beverages, so as to save water resources in a sustainable manner.

Description

Pure water filter backwash water recycling and processing device

Technical field

The utility model relates to a kind of Waste Water Treatment, is in particular a kind of pure water filter backwash water recycling and processing device.

Background technology

Water is that the Source of life people be unable to do without, and 21 century, the world entered the water shortage epoch, the poor ridge of global freshwater resources, and continuable development and use water resource is global significant problem.On March 22nd, 2002 " the United Nations's World Water Day " and the United Nations's WSSD on August 26 " earth summit ", sustainable exploitation saving utilizes water resource and the water hygiene problem heavily opinion of countries in the world concern especially, and country has clearly proposed water resources problems and curbed environmental pollution and water pollution problems in the Fifth Session of the Ninth NPC.The regeneration of water is the effective way of saving the development and use water resource, also is the major action of administering land and river water contamination environment.My company produces honeysuckle drink needs a large amount of pure water of handling, pure water processing filters backwash water (being commonly called as a pus) day discharge capacity reaches more than 60 tons, though prior art also has the device that this pus is handled, because it adopts the membrane filtration structure, water yield is little, the cost height, and treatment time of water is longer, not favored by people, can't promote yet.Therefore, the treating method to this pus can only be direct discharging at present, and both waste water resource increased enterprise's production cost, caused rivers water pollution problems again.Reclaim this part water if can regenerate and both overcome pollution problems, will bring good economic benefits to enterprise again.

Summary of the invention

In view of the foregoing, the purpose of this utility model provides that a kind of water treatment amount is big, cost is low, the processing time is short, the pure water filter backwash water recycling and processing device of stable effluent quality, the backwash water that production honeysuckle drink technical process is produced obtains recycling, and realizes that sustainable saving utilizes water resource.

The purpose of this utility model realizes by following technical solution:

A kind of pure water filter backwash water recycling and processing device, it comprises preliminary sedimentation tank, Buffer Pool and storage cistern; Buffer Pool and preliminary sedimentation tank are embedded in undergroundly builds shaping by the reinforcing bar impervious concrete, and Chi Kou has Chi Gai; Preliminary sedimentation tank is to separate with barricade from one jiao of Buffer Pool to surround; There is the outlet pipe of band lift pump to be connected between storage cistern and the Buffer Pool; Having backwash water return pipe, the other end to be provided with tap hole in a barricade high position above described preliminary sedimentation tank one end is communicated with Buffer Pool; The pool side of described Buffer Pool has gap.

Advantage of the present utility model is that this device adopts the technology of tap hole, and is simple and reasonable, the water stabilization that makes processing, and the water treatment amount is big, and the processing time is short, and treatment effect is good; But be the device that shadow is seen in a kind of practical economy vertical rod, both solved the backwash water sewage separation and handled problems, obtained recycled water again, and easy to maintenance, operating cost is low, has played two effects of being full of of governance and protection environment.

Description of drawings

Fig. 1 is the utility model overall structure schematic top plan view;

Fig. 2 is the A-A cross-sectional schematic of Fig. 1.

In the accompanying drawing: 1 preliminary sedimentation tank; 2 Buffer Pools; 3 storage cisterns; 4 Chi Gai; 4 barricades; 6 lift pumps; 7 outlet pipes; 8 backwash water return pipes; 9 tap holes; 10 gaps; 11 mud.

The specific embodiment

Below in conjunction with accompanying drawing, describe preferred embodiment of the utility model in detail.

With reference to the accompanying drawings 1 and accompanying drawing 2, a kind of pure water filter backwash water recycling and processing device, it comprises preliminary sedimentation tank 1, Buffer Pool 2 and storage cistern 3; Buffer Pool 2 and preliminary sedimentation tank 1 are embedded in undergroundly builds shaping by the reinforcing bar impervious concrete, and Chi Kou has pond lid 4; Preliminary sedimentation tank 1 is to separate with barricade 5 from 2 one jiaos of Buffer Pools to surround; There is the outlet pipe 7 of band lift pump 6 to be connected between storage cistern 3 and the Buffer Pool 2; Having backwash water return pipe 8, the other end to be provided with tap hole 9 in barricade 5 high positions above described preliminary sedimentation tank 1 one ends is communicated with Buffer Pool 2; The pool side of described Buffer Pool 2 has gap 11.

The backwash water that the present embodiment production honeysuckle drink technical process is produced flows into preliminary sedimentation tanks 1 through return pipe 8, after leaving standstill stop, oil algae floating thing emerges, most of mud 11 is deposited in the bottom, pond, backwash water at the middle and upper levels enters Buffer Pool 2 through the tap hole 9 of barricade 5 high positions, backwash water continues to staticly settle in Buffer Pool 2 becomes water up to standard, is carried into storage cistern 3 by lift pump 6.If storage cistern 3 water are full, unnecessary water up to standard can be directly enters in nearby the rivers or additional underground water in the underground reservoir by gap 10 Buffer Pool 2 in.

Claims

1, a kind of pure water filter backwash water recycling and processing device, it comprises preliminary sedimentation tank (1), Buffer Pool (2) and storage cistern (3); Buffer Pool (2) and preliminary sedimentation tank (1) are embedded in undergroundly builds shaping by the reinforcing bar impervious concrete, and Chi Kou has Chi Gai (4); It is characterized in that: preliminary sedimentation tank (1) is to separate with barricade (5) from (2) one jiaos of Buffer Pools to surround; There is the outlet pipe (7) of band lift pump (6) to be connected between storage cistern (3) and the Buffer Pool (2); Having backwash water return pipe (8), the other end to be provided with tap hole (9) in barricade (a 5) high position above described preliminary sedimentation tank (1) one end is communicated with Buffer Pool (2); The pool side of described Buffer Pool (2) has gap (10).