CN2264180Y

CN2264180Y - Running-water ozone water jet mixing unit

Info

Publication number: CN2264180Y
Application number: CN96213889U
Authority: CN
Inventors: 秦彪
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-26
Filing date: 1996-06-26
Publication date: 1997-10-08
Anticipated expiration: 2006-06-26

Abstract

The utility model running water type ozone water jet mixing unit, belonging to the technical field of the water purifying and processing equipment. The utility model discloses a jet mixing unit used for an ozone water device, jet flow is generated by running water pressure and through a jet hole (1), negative pressure is formed in a jet cavity (2), ozone is drawn in to be mixed with water, and filler (5) in a mixing section (4) is loose granule. When the utility model is operated, the filler granules are in the writhing flow condition at the inner part, the mixture of the water and the ozone is effectively strengthened, the ozone can be fully absorbed and dissolved by water, and the blockage problem caused by impurity granules and scale in the running water can be avoided; the structure of the utility model is simple.

Description

Ability of swimming ozone water injection mixing device from the beginning

The utility model relates to a kind of tap water that is used to be connected on, by the flow type pump with injection mixing device in the ozone water device of tap water pressure generation jet injection.

Ozone water has the virus and bacteria ability of going out of effectively stopping fast, and noresidue, can decompose deleterious organic and inorganics again, but the ozone decomposition rate in the water is very fast, washs with ozone water, and sterilization should now produce existing usefulness.The ability of swimming ozone water device is just very practical from the beginning, one very important parts are arranged in this device, to contain ozone gas effectively mixes fast with water, make the mixing device of ozone solution in water, generally all adopt jet injection method to realize, utilize tap water pressure to produce jet, jet injection in ejection cavity forms negative pressure, to contain the ozone gas suction mixes with water, ejection cavity is dirty should a mixing section that mixed fillers is housed, the effect of mixed fillers, and the one, cooperate with jet to form the intensive turbulent flow, strengthen the injection suction capactity, the 2nd, strengthen the mixing of water and gas.China Anshan static institute makes a kind of ozone water-purifying Sterilizers, its injection mixing device has adopted a kind of fixed to be similar to the mixed fillers of honeycomb hole sample, this fixed mixed fillers has such critical defect: life-time service, be easy to generate because incrustation scale stops up honeycomb hole, with the solid sundries in the water honeycomb hole is stopped up, and causing serious consequence, structure is also remarkable.

The utility model purpose is to propose a kind of injection mixing device, and simple in structure, life-time service can not produce the incrustation scale blockage problem, the blockage problem that the solid sundries in the water causes, and injection suction capactity and air water mixture strength are improved.

For reaching above purpose, the utility model adopts jet injection blending means equally, includes: fluid orifice, ejection cavity, mixing section, mixed fillers is characterized in that: the mixed fillers in the mixing section is many by number, the granulometric composition of a diffusing shape of grain; The cross-sectional flow area of mixing section is greater than the cross-sectional flow area of ejection cavity.

According to the injection mixing device in the ozone water device of the utility model design, because mixed fillers is the particle of diffusing shape, when under jet impulse, in mixing section, seethe bump, the further like this rapid degree intensity of having strengthened mixing section and ejection cavity inner fluid, increase the injection suction capactity, improved the degree of mixing of gas and water, make ozone be absorbed dissolving by water more fully.Because the particle mixed fillers constantly clashes into mutually and clashes into mixing section and ejection cavity wall; then can not exist incrustation scale to accumulate; cause blockage problem; the mixed fillers particle is in motion constantly; solid sundries in the tap water can not yet; it is such to be similar to the fixed mixed fillers, is blocked in ejection cavity or mixing section, and causes the filling problem.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 and Fig. 2 are profile features synoptic diagram of the present utility model.

Fig. 1, Fig. 2 shows the injection mixing device of two kinds of structure formations, structure formation shown in Fig. 1,4 one-tenth syphon shapes of ejection cavity 2 and mixing section, its working process is: tap water is because pressure, form jet by fluid orifice 1, strike wall, impact mixed fillers 5, make the mixed fillers particle seethe bump along wall, form turbulent flow, form negative pressure in ejection cavity 2, ejection cavity 2 has the ventilating pit that communicates with ozone generating-device, then contains ozone gas and is sucked and enters ejection cavity 2, under the jet turbulent flow, gas is clashed into into small bubbles and is blended in the water, and diffluence downwards is in mixing section 4, because mixed fillers particles hit, strengthened the degree of mixing of gas and water, made ozone be absorbed dissolving by water fully, the effect of block 3 is to block mixed fillers 5 not rushed out by water.Structure formation shown in Fig. 2, ejection cavity 2 and mixing section 4 are on same rectilinear direction, and jet directly impacts mixed fillers.

In design, the cross-sectional flow area of mixing section is greater than the cross-sectional flow area of ejection cavity, wants big 3 times at least.The mixing section area is big, and the mixed fillers particle seethes bump with regard to bigger space is arranged, and the mixing time of gas and water is also long, and this all helps ozone and is fully absorbed dissolving by water.Mixed fillers preferably adopts spherical particle, and it is light that proportion is also wanted, and is beneficial to particle like this and seethes mobilely, also should select anti-oxidant rustless material.Preferably select the plastics lighter in the design for use, such as polypropylene and vinyon than water.

Claims

1. one kind is used in by cut down output injection mixing device in the living effusive ozone water device of tap water, include: fluid orifice (1), ejection cavity (2), mixing section (4), mixed fillers (5), it is characterized in that: the mixed fillers in the mixing section (4) is many by number, the granulometric composition of a diffusing shape of grain; The cross-sectional flow area of mixing section (4) is greater than the cross-sectional flow area of ejection cavity (2).