Datatron sanitary wastewater is carried out disinfection, sterilized
Technical field
This utility model relates to sanitary wastewater processing system, particularly to a kind of carry out disinfection sanitary wastewater, sterilize
Datatron.
Background technology
Along with economic society and the fast development of Urbanization Construction, increasing people pours into big and medium-sized cities, every day, each
City all can produce substantial amounts of sanitary wastewater because of the problems of livelihood of people, cleans the sewage row of discharge, catering trade including family
Put and the discharge etc. of feces urine.
In prior art, to the processing method of above-mentioned sanitary wastewater approximately as:
1) by include family clean waste water, food and drink residue and feces mixed liquor collect deposit in buried in the of underground
One grid processes in pond.
2), after collecting some, enter second grid process pond and carry out pressing oxygen to process.
3) after the time set, discharge it into the 3rd grid process pond and carry out aeration, even if generation sent out by mixed liquor
Bubble, thus dirty gas therein, foul smell are emitted.
4), after the time being set again, discharge it into the 4th grid process pond and carry out sediment, filtering residue.
5) clear liquor (be called for short waste water stock solution) after cracklings removal by pipe special or is cleared tank car to deliver to city dirty
Water treatment station carries out degrading, decolours, deodorization, sterilize and sterilization causes waste water stock solution qualified discharge.And process the dregs warp in pond
Garbage transiting vehicle is transported to fertilizer plant and is made Agricultural organic fertilizer.
The deficiency that said structure exists is:
1) described waste water stock solution is directly discharged in stream, water channel or rivers, causes secondary pollution.
2) usual, large-scale wastewater treatment plant floor space is big, investment is big, and a lot of local governments are difficult to undertake huge investment
Expense.
Utility model content
The technical problems to be solved in the utility model be to provide that a kind of volume is little, processing speed fast and process can be made after useless
Datatron sanitary wastewater being carried out disinfection, sterilizing of water emission compliance.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
Datatron sanitary wastewater being carried out disinfection, sterilizing of the present utility model, including conveying sanitary wastewater pipeline and
The housing of closed, described sanitary wastewater is to come from the stock solution after grid processes pond clarification, is provided with in the side, top of housing
Described stock solution can be made to flow into the stock solution entrance in this housing, the housing of the opposite side relative with this stock solution entrance is provided with through this
The discharge outlet that waste water up to standard after datatron process flows out, discharge outlet is less than described stock solution entrance;Bottom in this housing sets
There is the ozone bubbles generator being connected with external ozone machine;On direction by described stock solution entrance to described discharge outlet, set successively
Putting counter-flow vat and uni-flow vat, counter-flow vat communicates with the bottom of uni-flow vat, and the top of groove dividing plate therebetween is higher than discharge outlet;At housing
Top be provided with the air vent of the dirty gas of discharge.
In described housing, interval superposition from the bottom to top is provided with several mesh plates being covered with water hole.
Described mesh plate has two kinds of specifications, respectively macropore to dredge plate and the close plate of aperture, and macropore is dredged plate and hung down with the close plate of aperture
Nogata is upwards crisscross arranged.
Be positioned in housing the lower section of stock solution entrance be provided with extend to discharge outlet direction and be downwardly inclined be covered with water hole
Oblique web plate;Discharge outlet be arranged over extend and the drain swash plate that is downwardly inclined to groove dividing plate, with this drain swash plate
The groove dividing plate that front end connects is provided with drain fenestra, is provided with inducing QI fenestra in the rear end of this drain swash plate.
Bottom in housing is provided with cinder pocket and slag-drip opening.
Described macropore dredges the aperture of the water hole on plate at 0.3cm-0.7cm, and pitch of holes is at 0.7cm-1.0cm;Described little
The aperture of the water hole on the close plate in hole is at 0.15cm-0.5cm, and pitch of holes is at 0.5cm-0.7cm.
Datatron of the present utility model utilizes the ozone gas stock solution waste water with raindrop type and the stock solution waste water frequency of fluid-type
Numerous be fully contacted, with this, be effectively improved ozone gas to the oxidation of stock solution waste water, decolour, kill virus and disinfective action.This practicality is new
The datatron volume of type is little, the ability of process waste water is strong, speed fast, and it can be Mobile waste-water processing system, and it can make country
Process at sanitary wastewater and in engineering, enter a brand-new management level, i.e. without putting into excessive processing system, only need multiple spot
Lay and the sanitary wastewater produced at any time is processed in real time.This utility model equipment investment is few, material consumption is little, empty
Gas, ozone gas utilization rate are high.
Accompanying drawing explanation
Fig. 1 is datatron appearance schematic diagram of the present utility model.
Fig. 2 be in Fig. 1 A-A to sectional view.
Figure of description labelling:
Housing 1, stock solution entrance 11, uni-flow vat 12, counter-flow vat 13, groove dividing plate 14, discharge outlet 15, aeration plate 2, oblique web plate 3,
Drain swash plate 4, drain fenestra 41, inducing QI fenestra 42, ozone machine 5, ozone conveying pipe 51, mesh plate 6, water hole 61, aperture are close
Plate 62, macropore dredge plate 63, air vent 7, cinder pocket 8, slag-drip opening 81, stock solution pipe 9.
Detailed description of the invention
As shown in Figure 1, 2, the datatron of the present utility model carry out disinfection sanitary wastewater, sterilized is by stock solution pipe 9
It is connected with the grid processing means (including three anaerobic tank) being arranged at underground, uses drawing liquid pump (not shown) by lattice
Last grid of grid processing means processes the clarified wastewater stock solution (hereinafter referred to as stock solution) in pond (also referred to as filtering residue pond) and sends into
In present treatment machine.
Described datatron by closed structure and by 304 stainless steel materials make housing 1, be arranged in housing 1 some
Open the mesh plate 6 by 304 corrosion resistant plates making, be arranged at housing 1 inner bottom part and the ozone bubbles connected with external ozone machine 5
Generator, the counter-flow vat 13 being vertically set up in parallel, uni-flow vat 12, the oblique web plate 3 being arranged in this housing 1 and drain swash plate 4 structure
Become.Described stock solution is entered in this datatron by stock solution pipe 9 by being arranged at the stock solution entrance 11 of this housing 1 one side roof part,
The top of the opposite side of housing 1 is provided with the air vent 7 of the dirty gas of discharge, is provided with through this datatron on the shell wall of housing 1 opposite side
Waste water (calling waste water up to standard in the following text) after process enters the discharge outlet 15 of sewerage system, is provided with sediment in the bottom of this housing 1
Room 8, bottom shell wall is additionally provided with a slag-drip opening 81 that the residue being deposited in cinder pocket 8 can be discharged this datatron.
The preferred cuboid of shape of described housing 1, its height can at 130cm-160cm, wide can be at 120cm-180cm, thickness
Can be at 70cm-100cm, the device of this volume belongs to microminiature device in wastewater treatment industry, can set in the bottom of housing 1 during installation
Put support.
Described mesh plate 6 is several, and it is spaced by the lower to upper part in housing 1 and arranges, the water hole on mesh plate 6
The aperture of 61 is at 0.1cm-1.0cm.The effect of this mesh plate 6 has two:
One, the stock solution raindrop that can will be flowed into by stock solution entrance 11, i.e. stock solution falls into the form of raindrop, so, its
Can be fully contacted with the ozone gas produced by ozone bubbles generator, so that this stock solution is aoxidized, decolours by ozone gas,
Virus killing and sterilization (eliminating the bacterial virus in stock solution).
Its two, when the stock solution of raindrop fall formed fluid-type hydrops after, in this hydrops, by bottom housing 1 gradually
The ozone bubbles risen is not when running into mesh plate 6, and it is bigger that several ozone bubbles can assemble formation during rising
Bubble, is so unfavorable for and being fully contacted, so the structure that this utility model arranges mesh plate 6 can make, in rising of stock solution
It is all the process this ozone bubbles " pulverized " that ozone bubbles often crosses one layer of mesh plate 6, and the biggest bubble is through mesh plate 6 then
Multiple tiny bubble can be become, so, be conducive to the contact area improving ozone gas with stock solution.
Relevant with the aperture of the water hole 61 on mesh plate 6 through the size of the ozone bubbles of mesh plate 6.
The preferred mesh plate of this utility model 6 is two kinds, and macropore dredges plate 63 and the close plate of aperture 62, and macropore dredges the mistake on plate 63
The aperture in water hole 61 is at 0.3cm-0.7cm, and pitch of holes is at 0.7cm-1.0cm;The aperture of the water hole 61 on the close plate of aperture 62 exists
0.15cm-0.5cm, pitch of holes is at 0.5cm-0.7cm, and in housing 1, above-mentioned two kinds of mesh plates about 6 are crisscross arranged, so, more
Being conducive to foul smell bubble during rising, the size of bubble is always in being continually changing.
Described ozone bubbles generator is arranged at the bottom of housing 1, and its position is higher than described slag-drip opening 81, and it is by ozone
Conveying pipe 51 and several aeration plates 2 being arranged on this ozone conveying pipe 51 form, and this ozone carries pipe 51 and is arranged at this
Ozone machine 5 outside housing 1 is connected.One layer of mesh plate 6 it is preferably provided as relying on the conveying of this ozone under ozone conveying pipe 51
Pipe 51 is used.The effect of described aeration plate 2 is to produce tiny ozone bubbles.
Being separated by groove dividing plate 14 between described counter-flow vat 13 and uni-flow vat 12, the bottom of groove dividing plate 14 is positioned at the net of the bottom
On orifice plate 6, therefore, counter-flow vat 13 communicates with the bottom of uni-flow vat 12, and the top of groove dividing plate 14 is higher than in counter-flow vat 13
The liquid level (namely the height higher than discharge outlet 15) of stock solution, so that the stock solution in counter-flow vat 13 can only be suitable by flowing into bottom it
In chute 12, then by stretching from the bottom to top bottom uni-flow vat 12 and being flowed out by discharge outlet 15.At the top of groove dividing plate 14 and this shell
Certain space should be left between body 1 inner top surface.
In counter-flow vat 13, from top to bottom, and ozone bubbles is from the bottom to top for stock solution, ozone bubbles and stock solution move toward one another, this
Process is first decolouring, deodorization, the process that sterilizes and sterilize.Period, ozone bubbles rise during with this counter-flow vat 13
Raindrop type stock solution move toward one another on the liquid level of the stock solution of middle fluid-type and the stock solution that is in fluid-type is fully contacted, so that former
Liquid is decoloured, deodorization, sterilize and sterilize.
In uni-flow vat 12, stock solution is moved in the same direction with ozone bubbles from the bottom to top, and this process is decolouring, deodorization, sterilization again
Process with sterilization.Period, by changing the flow direction of stock solution, make the ozone bubbles in uphill process and this stock solution phase again
Meet, make stock solution be decoloured further, deodorization, sterilize and sterilize.
Be positioned in housing 1 under stock solution entrance 11, on groove dividing plate 14, be provided with to discharge outlet 15 direction extend and down
The oblique web plate 3 being covered with water hole 61 tilted;Discharge outlet 15 be arranged over extending to groove dividing plate 14 and be downwardly inclined lead
Liquid swash plate 4, is provided with drain fenestra 41, on the groove dividing plate 14 connected with the front end of this drain swash plate 4 after this drain swash plate 4
End is provided with inducing QI fenestra 42.
Said structure can make the stock solution in entrance housing 1 flow along described oblique web plate 3, and it can in limited space significantly
Degree increases the area of stock solution raindrop.And by the stock solution warp fallen above uni-flow vat 12 and the ozone gas risen by inducing QI fenestra 42
After body contact, then being flowed in counter-flow vat 13 by drain swash plate 4, drain fenestra 41, thus, raising stock solution contacts with ozone gas
The frequency.
In this utility model, described stock solution flow in processing procedure is up to 50 liters/min, after this velocity process
Stock solution fully achieves GB discharge standard.