CN2550357Y

CN2550357Y - Water circulation treatment device for washing car

Info

Publication number: CN2550357Y
Application number: CN 02270863
Authority: CN
Inventors: 彭林
Original assignee: DAYE ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd GUANGZHOU CITY
Current assignee: DAYE ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd GUANGZHOU CITY
Priority date: 2002-06-06
Filing date: 2002-06-06
Publication date: 2003-05-14
Anticipated expiration: 2012-06-06

Abstract

The utility model discloses a circulation processing equipment for washing automobiles, which consists of a mixing reactor, a settling chamber and a clear water tank; wherein the mixing reactor is a double-layer spiral flow mixing reactor made from an inner layer reactor and an outer layer, the inner layer reactor is arranged on the inner side of the upper part of the outer layer reactor, the inlet of sewage is tangentally communicated with the bottom of the inner layer reactor, the upper part of the inner layer reactor is provided with a spiral flow elbow communicating with the outer layer reactor; the bottom of the outer layer reactor is a cone cylinder outlet and is indirectly communicated with the bottom of the settling chamber through a separating plate; the top part of the settling chamber is provided with a clear water header tank which is communicated with the clear water tank with a filter screen on the upper end. The circulation processing equipment for washing automobiles has the advantages of rational structure, uniform mixing, sufficient reaction of sewage and chemicals, moderate turbulent flow, and excellent flocculating effect.

Description

Automobile scouring water circular treatment equipment

Technical field

The utility model relates to a kind of automobile scouring water circular treatment equipment.

Background technology

Automobile scouring water treatment facility adopts the water pump hybrid mode more at present, and the time is too short, mixes inhomogeneous.This automobile scouring water treatment facility, though consider that volume is little, but because reaction times deficiency, in the flocculation stage, current do not obtain suitable turbulence level, and tiny all flowers fail enough chances of colliding contact and adsorbing mutually are provided, and cause processing efficiency on the low side, not strict because of metering simultaneously, the problem of exceeding standard often appears in clear water after treatment.

Summary of the invention

The utility model provides a kind of sewage treating efficiency high automobile scouring water circular treatment equipment, to solve the problem that aforesaid device exists.

Automobile scouring water circular treatment equipment described in the utility model, form by mixing reactor, settling pocket and filtered water tank, it is characterized in that: mixing reactor is a double-deck eddy flow mixing reactor of being made up of internal layer reactor and outer reaction device, the internal layer reactor is located at the upper inner of outer reaction device, sewage inlet inserts the internal layer reactor from the bottom tangent of internal layer reactor, and internal layer reactor top is provided with the eddy flow elbow and communicates with the outer reaction device; The bottom of outer reaction device be cone barrel outlet and with the bottom of settling pocket by the division plate indirect communication; At the top of settling pocket the clear water water leg is arranged, the clear water water leg imports the upper end and has in the filtered water tank of filter screen.

Automobile scouring water circular treatment equipment described in the utility model, collection mixing, flocculation, sedimentation are clarified, are filtered into one, and be rational in infrastructure, mixes sewage and chemical agent sufficient reacting, turbulent flow appropriateness, coacervation effect excellence.It is little that it has a volume, and high-efficiency characteristics especially is fit to small-sized sewage treating system and uses as chemical processing reactor.

Description of drawings

Fig. 1 is the structural representation of automobile scouring water circular treatment equipment described in the utility model;

Fig. 2 is the vertical view of automobile scouring water circular treatment equipment described in the utility model;

Fig. 3 is the structural representation of double-deck eddy flow mixing reactor;

Fig. 4 is the vertical view of double-deck eddy flow mixing reactor.

Embodiment

1 is submersible pump, and 2 is the sewage inlet valve, and 3 is double-deck eddy flow mixing reactor, 4 is sludge box, and 5 is filter screen, and 6 is the clear water output valve, 7 is wash water valve, and 8 is Rinsing Area, and 9 is the internal layer reactor, 10 is the outer reaction device, and 11 is the cone barrel outlet of outer reaction device, and 12 are the refraction distribution plate, 13 is the eddy flow elbow, 14 is filtered water tank, and 15 is settling pocket, and 16 is division plate.

Described automobile scouring water circular treatment equipment, form by mixing reactor 3, settling pocket 15 and filtered water tank 14, mixing reactor 3 is double-deck eddy flow mixing reactors of being made up of internal layer reactor 9 and outer reaction device 10, internal layer reactor 9 is located at the upper inner of outer reaction device 10, sewage inlet inserts internal layer reactor 9 from the bottom tangent of internal layer reactor, internal layer reactor top is provided with eddy flow elbow 13 and communicates with outer reaction device 10, the bottom of outer reaction device 10 is cone barrel outlet 11, and a conical refraction distribution plate 12 is arranged under it.The outlet of outer reaction device is by passing through 3 division plate 16 indirect communication with the bottom of settling pocket 15.At the middle part of settling pocket 15 by a sludge box 4 of forming by the polylith swash plate.Two clear water water legs 8 are arranged at the top of settling pocket 15, and clear water water leg 8 imports the upper end and has in the filtered water tank 14 of filter screen 5.Clear water output valve 6 is equipped with in filtered water tank 14 lower ends.

Sewage draws water with submersible pump 1 and enters internal layer eddy flow mixing reactor 3 through sewage inlet valve 2 from the shower nozzle tangential jet, carry out hybrid reaction with the compound water purification medicament that enters synchronously after the process metering, reacted sewage rises with whirlwind-type from the bottom of internal layer eddy flow mixing reactor 9 drums continuously, when certain liquid level on top, eddy flow elbow 13 through internal layer eddy flow mixing reactor top flows out, enter outer mixing reactor 10, owing to the guide effect of eddy flow elbow 13 and along with the loss of pressure head and the sudden enlargement of outer mixing reactor volume, the swirl velocity that enters outer mixing reactor flocculation sewage is weakened greatly, in outer mixing reactor tube, make eddy flow slowly.Slow eddy flow process behind this weakening, make countless tiny flocs units in the sewage-little all spending constantly obtain collision and absorption combination, having good condition grows up, and to the slowly coacervation of outer mixing reactor middle and lower part, medium and small all flowers constantly are combined into colored generally, concentrate to the cone barrel outlet 11 of bottom, and the flower generally at the awl end is under the effect of the waterhead of continuous water inlet, outside cone aperture refraction distribution plate 12 is equably slowly at the bottom of the outflow reactor tube, enter settling pocket 15 bottoms.Settling pocket is provided with the square sludge box 4 of ramp type, and the sewage that has a small amount of all flowers intercepts through the ramp type sludge box to be removed, and clear water forms clear water zone from the emersion of sludge box 4 tops, flows into clear water filtering net 5 through clear water water leg 8, enters filtered water tank 14 after filtering.The clear water that is stored in the filtered water tank 14 just can be recycled and reused for the cleaning automobile.

Claims

1, a kind of automobile scouring water circular treatment equipment, form by mixing reactor (3), sludge box (15) and filtered water tank (14), it is characterized in that: mixing reactor (3) is a double-deck eddy flow mixing reactor of being made up of internal layer reactor (9) and outer reaction device (10), internal layer reactor (9) is located at the upper inner of outer reaction device (10), sewage inlet inserts the internal layer reactor from the bottom tangent of internal layer reactor (9), and internal layer reactor (9) top is provided with eddy flow elbow (13) and communicates with outer reaction device (10); The bottom of outer reaction device (10) is that a cone barrel exports (11) and passes through division plate (16) indirect communication with the bottom of settling pocket (15); At the top of settling pocket (15) clear water water leg (8) is arranged, clear water water leg (8) imports the upper end and has in the filtered water tank (14) of filter screen (5).

2, by the described a kind of automobile scouring water circular treatment equipment of claim 1, it is characterized in that: there is a refraction distribution plate (12) cone barrel outlet (11) below in the bottom of outer reactor (10).

3, by the described automobile scouring water of claim 1 circular treatment equipment, it is characterized in that: be provided with the sludge box of forming by swash plate (4) at described settling pocket (15) middle part.