CN206173079U - Ozone mixing apparatus with high -efficient mixing arrangement - Google Patents

Abstract

The utility model provides an ozone mixing apparatus with high -efficient mixing arrangement, it includes the ozone hybrid system, the ozone hybrid system includes the ejector and connects in the ozone mixing device of ejector output, ozone mixing device includes the casing and sets up the mixed unit in the casing, mixing the unit and including first mixed subelement and the mixed subelement of second that sets up with the same the central axis of first mixed subelement, first mixed subelement is become by the square tube -shape body group that has different length limit portions unanimous on the whole of three same the central axis and central line orientation at least, passes through at two ascending stainless steel welded fastening in central line side between the at least three square tube -shape body, the mixed subelement of second is first mixed subelement and uses the central axis to set for angle formation as the base -line rotation, wherein, mixed subelement fixed connection of first mixed subelement and second and setting in turn. Through ozone mixing device 's setting, improved the mixed effect of ozone, and reduced installation space.

Description

Ozone mixing with efficient mixing arrangement

Technical field

The utility model is related to water process ozonization field, more particularly to a kind of ozone with efficient mixing arrangement Mixing apparatus.

Background technology

With the development of water process ozone disinfecting technology, diversiform Water Disinfection equipment is occurred in that on the market.Its In, ozone disinfecting technology is even more and is widely used in bottled drinking water field.

But current, although the ozone mixed effect of existing general ozone mixing meets disinfection standard, but Still mixed effect is slightly weak；Although existing ozone mixing can reach efficient ozone mixing by ozone tower process Effect, but common ozone mixing column oneself height is more than or equal to 4 meters, and this just has certain rigidity to want to factory building height Ask.If the height of factory building is less than or equal to 4 meters, ozone mixing column is not just installed, or need that factory building is carried out on height Transformation, but transformation is needed to put into substantial amounts of manpower and materials, and certain trouble is brought to user while improve production cost.

Accordingly, it is desirable to provide a kind of ozone mixing with efficient mixing arrangement, to solve above-mentioned technical problem.

Utility model content

The utility model embodiment provides a kind of with efficient ozone mixed effect and small to the requirement for height of factory building Ozone mixing with efficient mixing arrangement；It is slightly weak or right with the ozone mixed effect for solving existing ozone mixing Setting height(from bottom) has the technical problem of high stiffness requirement.

The utility model embodiment provides a kind of ozone mixing with efficient mixing arrangement, and it includes：

Ozone supply system, for giving ozone hybrid system delivery of ozone；

Raw water feed system, for conveying raw water to the ozone hybrid system；

The ozone hybrid system, including ejector and the ozone-mixing device for being connected to the ejector output end, institute The first input end for stating ejector is connected to the output end of the ozone supply system, the second input connection of the ejector In the output end of the raw water feed system,

The ozone-mixing device is at least one, and the ozone-mixing device includes a housing and is arranged on the shell Swirling flow unit, mixed cell and the flow-restriction being fixedly connected in vivo and with the inner walls, the swirling flow unit are arranged on The input end of the ozone-mixing device, the mixed cell is arranged on behind the swirling flow unit, the flow-restriction It is arranged between the adjacent mixed cell；

The mixed cell includes the first mixing subelement and mixes the same central axis setting of subelement with described first Second mixing subelement, it is described first mixing subelement is by least three same central axis and center line direction is unanimous on the whole Square cylindrical body composition with different length edge, by two center lines between square cylindrical body described at least three Stainless steel welded fixation on direction；The second mixing subelement is the described first mixing subelement with central axis as baseline A set angle is rotated to be formed；

Wherein, the first mixing subelement and the second mixing subelement are fixedly connected and are arranged alternately.

In the utility model, the mixed cell is two, has two described first in the single mixed cell Mixing subelement and the second mixing subelement,

Wherein, the first mixing subelement and the second mixing subelement are fixedly connected by Type of Welding.

In the utility model, distance is roughly equal between the edge of the adjacent square cylindrical body.

In the utility model, substantially 45 ° of the set angle.

In the utility model, the swirling flow unit includes that two have a curl portion and closed with the curl radical tail The spinning disk in the straight flange portion of connection, two spinning disks be vertically welded and fixed by the straight flange portion it is integral, it is described Curl portion is fixedly connected with the inner walls；

Wherein, two spinning disks are staggered 20 ° to 70 °.

In the utility model, the flow-restriction is a fixed block with current limliting through hole, the outer wall of the fixed block It is sealedly and fixedly connected with the inner walls,

The actual internal area of the current limliting through hole is the 1/20 to 1/10 of the inner walls actual internal area.

In the utility model, the inwall of the current limliting through hole is provided with spiral helicine water conservancy diversion line, the water conservancy diversion line protrusion In the circumferential surface of the inwall of the current limliting through hole.

In the utility model, the housing is cylindrical tube shape, and the fixed block is cylindric, the outer wall of the fixed block Fitted completely with the inwall of the housing and be fixedly connected with the inner wall sealing of the housing by adhesive.

In the utility model, the distance between described flow-restriction to two mixed cells is roughly equal.

In the utility model, the ozone supply system includes ozone machine and air accumulator, the input port of the air accumulator The delivery outlet of the ozone machine is connected to, the delivery outlet of the air accumulator is connected to the ejector；

The raw water feed system includes water pump, and the input port of the water pump is connected to raw water, the delivery outlet of the water pump It is connected between the ejector, and the delivery outlet of the water pump and the ejector and is provided with check-valves.

Compared to the ozone mixing of prior art, the ozone mixing with efficient mixing arrangement of the present utility model sets The standby setting by ozone-mixing device, while improve ozone mixed effect of the present utility model, reduces high to factory building The requirement of degree；Solve existing ozone mixing ozone mixed effect it is slightly weak or have to setting height(from bottom) high stiffness will The technical problem asked.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in embodiment The required accompanying drawing for using is briefly described.Drawings in the following description are only section Example of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.

Fig. 1 is the structural representation of the preferred embodiment of the ozone mixing with efficient mixing arrangement of the present utility model Figure；

Fig. 2 is the structural representation of the preferred embodiment of the ozone-mixing device in Fig. 1；

Fig. 3 is the sectional view in Fig. 2 along AA section lines.

Specific embodiment

The schema in accompanying drawing is refer to, wherein identical element numbers represent identical component.The following description is to be based on Illustrated the utility model specific embodiment, it is not construed as limiting the utility model other specific realities not detailed herein Apply example.

Fig. 1 to Fig. 3 is refer to, Fig. 1 is the preferred of the ozone mixing with efficient mixing arrangement of the present utility model The structural representation of embodiment；Fig. 2 is the structural representation of the preferred embodiment of the ozone-mixing device in Fig. 1, and Fig. 3 is Fig. 2 The middle sectional view along AA section lines.Ozone mixing 1 with efficient mixing arrangement of the present utility model includes ozone supply System 10, raw water feed system 20 and ozone hybrid system 30.

Ozone supply system 10 is used to give the delivery of ozone of ozone hybrid system 30；Raw water feed system 20 is used for mixed to ozone Syzygy system 30 conveys raw water；Ozone hybrid system 30 includes ejector 31 and is connected to the ozone mixing dress of the output end of ejector 31 32 are put, the first input end of ejector 31 is connected to the output end of ozone supply system 10, the second input of ejector 31 connects The output end of raw water feed system 20 is connected to,

Ozone-mixing device 32 is at least one, and ozone-mixing device 32 includes a housing 321 and is arranged on housing 321 Swirling flow unit 322 that is interior and being fixedly connected with the inwall of housing 321, mixed cell 323 and flow-restriction 324, swirling flow unit 322 set The input end in ozone-mixing device 32 is put, mixed cell 323 is arranged on behind swirling flow unit 322, and flow-restriction 324 sets Put between adjacent mixed cell 323；

Mixed cell 323 includes the first mixing subelement 3231 and mixes the same central axis of subelement 3231 with first and set The the second mixing subelement 3232 put, the first mixing subelement 3231 by least three same central axis and center line direction substantially The consistent square cylindrical body 32311 with different length edge is constituted, and is led between at least three square cylindrical bodies 32311 The stainless steel welded fixation crossed on two center line directions；Second mixing subelement 3232 is the first mixing subelement 3231 in Heart axis is that baseline one set angle of rotation is formed, and the first mixing subelement 3231 is fixedly connected with the second mixing subelement 3232 And be arranged alternately.

In the preferred embodiment, it is preferred that ozone-mixing device 32 is two, and two ozone-mixing devices 32 connect successively Connect.Certain ozone-mixing device 32 can also be greater than two.Therefore the quantity of ozone-mixing device 32 is disappeared according to water process Depending on the situation of toxic effect fruit, and Disinfection Effect is often depending on the mixed effect of ozone and raw water in certain degree.

Further, since ozone has very strong oxidability in itself, and the process mixed in raw water in order to avoid ozone In cause that mixed cell 323 is corroded oxidation, therefore the material of mixed cell 323 is respectively provided with certain oxidation resistance, therefore just By stainless steel welded fixation between square tubular body 32311；Meanwhile, two center line sides between square cylindrical body 32311 It is welded and fixed upwards so that mixed cell 323 is easy to welding operation with more harmony.

In this preferred embodiment, it is preferred that square cylindrical body 32311 is three, but is not limited to three.

For ozone-mixing device 32, specifically, mixed cell 323 is two, have two in single mixed cell 323 Individual first mixing subelement 3231 and one second mixing subelement 3232,

Wherein, the first mixing subelement 3231 is fixedly connected with the second mixing subelement 3232 by Type of Welding.

It will be apparent that the very big degree of the ozone mixed effect of ozone-mixing device 32 depends on mixed cell 323 Quantity, and the mixed effect of mixed cell 323 is somewhat dependent upon the first mixing subelement 3231 and the second mixing The quantity of unit 3232, also therefore the mixing of mixed cell 323, first subelement 3231 and second mixes the number of subelement 3232 Amount, depending on being the mixed effect according to ozone-mixing device 32.

Based on above-mentioned structure, welding operation for convenience, and raw water to being mixed with ozone is carried out more in a balanced way Segmentation mixing, therefore distance is roughly equal between the edge of adjacent square cylindrical body 32311；And second mixing subelement 3232 For substantially 45 ° of the set angle that the first mixing subelement 3231 is rotated with central axis as baseline.As long as it will be apparent that first is mixed The angle that the mixing subelement 3232 of zygote unit 3231 and second is staggered, less than 90 °, just plays certain segmentation mixing more than 10 ° Effect.

In the preferred embodiment, swirling flow unit 322 includes that two have a curl portion and closed with the curl radical tail The spinning disk 3221 in the straight flange portion of connection, it is whole that two spinning disks 3221 are vertically welded and fixed into one by respective straight flange portion Body, the curl portion is fixedly connected with the inwall of housing 321；Wherein, spinning disk 3221 is staggered 20 ° to 70 °.

Specifically, spinning disk 3221 is laminated structure, and in order that ozone and raw water mixed liquor are obtained by swirling flow unit When 322, the eddy flow of certain curvature can be produced while quickly through spinning disk 3221 so that mixed liquor can be further Mixing, improves its mixed effect.Therefore the effect angle between spinning disk 3221 is preferably 45 °.

In addition, flow-restriction 324 be one have current limliting through hole 32411 fixed block 3241, the outer wall of fixed block 3241 with The inner wall sealing of housing 321 is fixedly connected, and the actual internal area of current limliting through hole 32411 is the 1/ of the inwall actual internal area of housing 321 20 to 1/10.

The setting of flow-restriction 324, is in order that must further mix through the mixed mixed liquor of over-segmentation, so as to carry The mixed effect of mixed liquor high, the mixing principle of flow-restriction 324 is the suction contraction principle for Venturi tube, plays reinforcing mixed The purpose of conjunction.Therefore the circulation area of current limliting through hole 32411 is unsuitable excessive, but if circulation area is too small, then in certain journey The unit interval circulation of mixed liquor can be reduced on degree.Therefore the actual internal area is the 1/ of the inwall actual internal area of housing 321 20 to 1/10 is more suitable.

In order to further improve mixed liquor by the mixed effect after current limliting through hole 32411, current limliting through hole 32411 it is interior Wall is provided with spiral helicine water conservancy diversion line, and water conservancy diversion line protrudes from the circumferential surface of the inwall of current limliting through hole 32411.

Because the setting of helical form water conservancy diversion line so that mixed liquor will cause to be blended in when by current limliting through hole 32411 Eddy flow is produced, so as to further improve mixed effect.

In the preferred embodiment, housing 321 is preferably cylindrical tube shape, fixed block 23 for cylindric, fixed block 2341 Outer wall is fitted and is fixedly connected with the inner wall sealing of housing 321 by adhesive completely with the inwall of housing 321.

In order that the continuity circulated between obtaining unit of the mixed liquor in ozone-mixing device 32, flow-restriction The distance between 324 to two mixed cells 323 are roughly equal.

In addition, ozone supply system 10 includes ozone machine 11 and air accumulator 12, the input port of air accumulator 12 is connected to ozone The delivery outlet of machine 11, the delivery outlet of air accumulator 12 is connected to ejector 31；

Raw water feed system 20 includes water pump 21, and the input port of water pump 21 is connected to raw water, the delivery outlet connection of water pump 21 Check-valves is provided between ejector 31, and the delivery outlet and ejector 31 of water pump 21.

Specifically, between air accumulator 12 and ozone machine 11, between air accumulator 12 and ejector 31, air accumulator 12 and ozone arranges Go out between device and water pump 21 and raw water between be provided with valve, and air accumulator 12, water pump 21 are respectively provided with ejector 31 There is pressure gauge, and the pressure gauge between water pump 21 and ejector 31 is arranged on behind the second input of ejector 31.

The mixing disinfection flow of this preferred embodiment is：

First, ozone machine 11 produces ozone and is delivered in air accumulator 12, treats that the ozone of air accumulator 12 is collected into certain journey Degree, just conveys to the first input end of ejector 31；At the same time, water pump 21 starts to say that raw water is smoked and is delivered to ejector 31 Second input；

Then, when ozone and raw water reach suitable pressure, the two is easy in ejector 31 carry out the mixing of first time, And the output end through ejector 31 is delivered to ozone-mixing device 32 and carries out secondary mixing；

In ozone-mixing device 32, the mixed liquor of ozone and raw water first passes through swirling flow unit 322, and in swirling flow unit The effect of 322 spinning disk 3221, carries out eddy flow mixing；Then mixed liquor flows through a mixed cell 323, and through the mixed cell After 323 carry out segmentation mixing；Flow-restriction 324 is flow to, and swabbing and rotation are produced in the presence of current limliting through hole 32411 Stream, further improves mixed effect, after finally mixing again by the segmentation of another mixed cell 323, mixed liquor quilt Another ozone-mixing device 32 is delivered to, the mixing more through a step is carried out；

Finally, mixed liquor is conveyed out.

Complete the mixing disinfecting process of the mixed liquor of this preferred embodiment.

The preferred embodiment of the ozone mixing with efficient mixing arrangement of the present utility model mixes dress by ozone The setting put, while improve the ozone mixed effect of this preferred embodiment, reduces the requirement to factory building height；Solve The ozone mixed effect of existing ozone mixing is slightly weak or has the technical problem of high stiffness requirement to setting height(from bottom).

In sum, although the utility model is disclosed above with preferred embodiment, but above preferred embodiment is not used To limit the utility model, one of ordinary skill in the art is not departing from spirit and scope of the present utility model, can make Various changes are defined with retouching, therefore protection domain of the present utility model by the scope that claim is defined.

Claims (10)

1. a kind of ozone mixing with efficient mixing arrangement, it is characterised in that including：

Ozone supply system, for giving ozone hybrid system delivery of ozone；

Raw water feed system, for conveying raw water to the ozone hybrid system；

The ozone hybrid system, including ejector and the ozone-mixing device for being connected to the ejector output end, it is described to penetrate The first input end for flowing device is connected to the output end of the ozone supply system, and the second input of the ejector is connected to institute The output end of raw water feed system is stated,

The ozone-mixing device is at least one, and the ozone-mixing device includes a housing and is arranged in the housing And swirling flow unit, mixed cell and the flow-restriction being fixedly connected with the inner walls, the swirling flow unit is arranged on described The input end of ozone-mixing device, the mixed cell is arranged on behind the swirling flow unit, and the flow-restriction is set Between the adjacent mixed cell；

The mixed cell includes the first mixing subelement and mix the of the setting of subelement same central axis with described first Two mixing subelements, described first mixing subelement is by least three same central axis and center line direction is unanimous on the whole has The square cylindrical body composition of different length edge, by two center line directions between square cylindrical body described at least three On stainless steel welded fixation；The second mixing subelement is that the described first mixing subelement rotates by baseline of central axis One set angle is formed；

Wherein, the first mixing subelement and the second mixing subelement are fixedly connected and are arranged alternately.

2. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the mixing list Unit is two, has two first mixing subelements and the second mixing single in the single mixed cell Unit,

Wherein, the first mixing subelement and the second mixing subelement are fixedly connected by Type of Welding.

3. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that it is adjacent it is described just Distance is roughly equal between the edge of square tubular body.

4. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the set angle Substantially 45 ° of degree.

5. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the eddy flow list Unit includes two spinning disks with a curl portion and the straight flange portion being connected with curl radical tail closure, two eddy flows Piece is vertically welded and fixed integral by the straight flange portion, and the curl portion is fixedly connected with the inner walls；

Wherein, two spinning disks are staggered 20 ° to 70 °.

6. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the current limliting list Unit is a fixed block with current limliting through hole, and the outer wall of the fixed block is sealedly and fixedly connected with the inner walls, the limit The actual internal area of opening is the 1/20 to 1/10 of the inner walls actual internal area.

7. the ozone mixing with efficient mixing arrangement according to claim 6, it is characterised in that the current limliting is led to The inwall in hole is provided with spiral helicine water conservancy diversion line, and the water conservancy diversion line protrudes from the circumferential surface of the inwall of the current limliting through hole.

8. the ozone mixing with efficient mixing arrangement according to claim 6, it is characterised in that the housing is Cylindrical tube shape, the fixed block is cylindric, and the outer wall of the fixed block is fitted and by viscous completely with the inwall of the housing Jelly is fixedly connected with the inner wall sealing of the housing.

9. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the current limliting list Unit is roughly equal to the distance between two mixed cells.

10. the ozone mixing with efficient mixing arrangement according to claim 1, it is characterised in that the ozone Feed system includes ozone machine and air accumulator, and the input port of the air accumulator is connected to the delivery outlet of the ozone machine, the storage The delivery outlet of gas tank is connected to the ejector；

The raw water feed system includes water pump, and the input port of the water pump is connected to raw water, the delivery outlet connection of the water pump Check-valves is provided between the ejector, and the delivery outlet of the water pump and the ejector.