CN201648179U

CN201648179U - Anaerobic baffling integral water purifier

Info

Publication number: CN201648179U
Application number: CN2010201090708U
Authority: CN
Inventors: 王焘
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-05
Filing date: 2010-02-05
Publication date: 2010-11-24
Anticipated expiration: 2020-02-05

Abstract

The utility model relates to a sewage purification recycling device, in particular to a railway train sewage purification recycling device. The device integrates biological reaction and precipitation, thus being an anaerobic bioreactor with compact structure; an anaerobic baffle reactor is arranged at the upper part; and the operation scheme that water flows in at the two sides and flows outside in the middle is adopted. A water inlet pipe is provided with a dosing tube; the centers of the tops of baffling spaces are provided with gas recovery pipes; the lower part at the outer side of the anaerobic baffle reactor is provided with a cleaning through hole; after being baffled by four baffles, mixed liquid enters into the lower half part of the device through a water hole; the appearance side view of a water collecting tank is the same as that of a radial flow sedimentation tank; the bottom is provided with an escape pipe, the middle part is provided with a chlorination pipe, and the side is provided with a water suction pipe provided with a secondary filter; and the device is externally provided with a circulating pump used for flushing a toilet in a circulating way for secondary utilization. The railway train sewage purification recycling device ensures a train not to pollute the environment along the line, reduces the times of supplementing water by a station, improves the passenger travelling environment, and increases the running efficiency of the train; and the device can be installed at the lower part of the toilet of the train, thus being convenient for reforming the train and designing a novel train, and having good popularization and application prospect.

Description

Anaerobic baffled integral water purifier

Technical field

The utility model relates to a kind of sewage purification re-use device, particularly a kind of railroad train sewage purification re-use device.

Background technology

Current China train closet mostly adopts the treatment process of straight-line to the sewage that produced, this countermeasure has following improper part: 1, to railway resident's along the line harm.Air along the line, water body had both been polluted in the direct discharging of sewage, spread disease easily again, and railway resident's along the line health is threatened.2, to passenger's harm.Various pathogenic micro-organisms very likely enter in the compartment because of suction function, and this is on the hazard passenger's health.3, to the harm of railway worker, railway and train.Ight soil is sprinkled upon on the railway, pathogenic micro-organism that the railway worker is very likely carried in the ight soil and parasitic infection and cause disease; The frequent splash of ight soil not only diminishes appearance of vehicle to the rear portion, compartment, and pollutes vehicle, the infringement steel; In addition, ight soil has corrosive nature to rail, sleeper, can shorten the working life of rail, sleeper, improves operation cost.Make a general survey of both at home and abroad, it is one of trend that the defecate collection device is installed ON TRAINS, but this method needs often to draw clearly, subsequent disposal, and subsequent step causes inconvenience.

Summary of the invention

In order to overcome the deficiency of existing apparatus, realize the benign cycle of water, the utility model provides a kind of railroad train sewage purification re-use device, and this device can not only guarantee that water quality treatment reaches industry standard, and can realize the circulation of water and the recovery of reaction gas, i.e. energy-saving and emission-reduction.

The technical solution adopted in the utility model is: device mainly is made up of two portions up and down, and the top agent structure is an anaerobic baffled reactor, adopts both sides to intake the operating scheme of middle water outlet.Is furnished with chemical feed pipe on the water inlet pipe, in order to add decrement deodorizing activator; Each baffling top of space central authorities have gas recovery pipe, the gas recovery utilization can be subtracted carbon and handles; The anaerobic baffled reactor outer lower portion has clear and coherent aperture, in order to clear and coherent, reactor maintenance.Through four plate bafflings, mixed solution is through mouth of a river access to plant lower part, and lower section exterior sideview figure is consistent with radical sedimentation basin, and the bottom is provided with blow-down pipe, in order to anti-empty receptacle, Maintenance and Repair; The middle part is furnished with the chlorination pipe, adds the disinfection chlorine tablets, intensifying treatment effect; Side is provided with the water absorption tube of band crystal filter, installs external recycle pump, flushes the toilet second stage employ in order to circulation.

The beneficial effects of the utility model are: from apparatus function, avoid polluting environment along the line, reduce the moisturizing number of times that pulls in, improve passenger's environment of riding, improve train operation efficient; On water crisis countermeasure, meet the policy of " water saving is preferential, and pollution treatment is this, increases income by all kinds of means ".

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing 1 is a vertical view of the present utility model.

Accompanying drawing 2 is the utility model sectional views along A-A.

Accompanying drawing 3 is side elevational views of the present utility model.

Among the figure each several part be respectively 1, water inlet pipe, 2, chemical feed pipe, 3, gas recovery pipe, 4, clear and coherent aperture, 5, traverse baffle, 6, cross the mouth of a river, 7, the chlorination pipe, 8, header tank, 9, blow-down pipe, 10, water absorption tube, 11, crystal's filter, 12, water circulating pump.

Embodiment

As shown in the figure, sewage enters anaerobic baffled reactor from both sides respectively through water inlet pipe (1), and water inlet pipe (1) has chemical feed pipe (2) with the device junction, can add decrement deodorizing activator timely and appropriately, improves device operation efficiency, the assurance device treatment effect.Increase with rate of water added, sewage flows through traverse baffle (5) successively, and anaerobic baffled reactor generation anaerobically fermenting decomposes in this process, reaches the purpose that purifies water and kill parasitic ovum and pathogen enterobacteria in the ight soil.For making best results, the contour operating schemes of appearance such as four plates, four lattice are adopted in design.Gases such as the methane that reaction produces, carbonic acid gas are recycled through gas recovery pipe (3), subtract carbon and handle.The anaerobic baffled reactor outer lower portion has clear and coherent aperture (4), in order to clear and coherent, reactor maintenance.The anaerobic baffled reactor water outlet flows into header tank (8) through the mouth of a river (6).Cross middle part, the mouth of a river and be furnished with chlorination pipe (7), add the disinfection chlorine tablets, intensifying treatment effect.The purpose of header tank (8) has three: carry out solid-liquid separation to coming water, alleviate the processing load of subsequent process; To coming water to store, guarantee the periodical feeding consumption; For the disinfection reaction provides time and space, improve effluent quality.Header tank (8) bottom is provided with blow-down pipe (9), in order to antiaircraft pond body, Maintenance and Repair.Header tank (8) side top is provided with the water absorption tube (10) of band crystal's filter (11), and the current perviousness of crystal's filter (11) is good, water outlet is filtered check on.Install external recycle pump (12), flush the toilet second stage employ in order to circulation.

This device collects biological respinse and is deposited in one, is a kind of anaerobic biological reactor of compact construction, can be installed in the train closet bottom, is convenient to the transformation of existing train, and the design of new type train has good popularizing application prospect.

Claims

1. railroad train sewage purification re-use device, comprise water inlet pipe (1), chemical feed pipe (2), gas recovery pipe (3), clear and coherent aperture (4), traverse baffle (5), cross the mouth of a river (6), chlorination pipe (7), header tank (8), blow-down pipe (9), water absorption tube (10), crystal's filter (11), water circulating pump (12), it is characterized in that device is made up of two portions up and down, top is divided into anaerobic baffled reactor, the water inlet of employing both sides, the operating scheme of middle water outlet.Is furnished with chemical feed pipe (2) on the water inlet pipe (1), each baffling top of space central authorities has gas recovery pipe (3), the anaerobic baffled reactor outer lower portion has clear and coherent aperture (4), through the baffling mixed solution through the mouth of a river (6) access to plant lower part, exterior sideview figure is consistent with radical sedimentation basin for header tank (8), and the bottom is provided with blow-down pipe (9), and the middle part is furnished with chlorination pipe (7), side is provided with the water absorption tube (10) of band crystal's filter (11), installs external water circulating pump (12).

2. according to claims 1 described railroad train sewage purification re-use device, it is characterized by device top and be divided into anaerobic baffled reactor.

3. according to claims 1 described railroad train sewage purification re-use device, it is characterized by the device bottom and be divided into header tank, its exterior sideview figure is consistent with radical sedimentation basin, and the bottom is provided with blow-down pipe, the middle part is furnished with the chlorination pipe, and side is provided with the water absorption tube of band crystal filter.