CN202823384U - Stirring device using negative air pressure for improving mixing uniformity - Google Patents
Stirring device using negative air pressure for improving mixing uniformity Download PDFInfo
- Publication number
- CN202823384U CN202823384U CN 201220464382 CN201220464382U CN202823384U CN 202823384 U CN202823384 U CN 202823384U CN 201220464382 CN201220464382 CN 201220464382 CN 201220464382 U CN201220464382 U CN 201220464382U CN 202823384 U CN202823384 U CN 202823384U
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- CN
- China
- Prior art keywords
- diversion column
- circular joint
- reaction vessel
- hole
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a stirring device using negative air pressure for improving mixing uniformity. The stirring device using negative air pressure for improving mixing uniformity eliminates the deficiencies of the existing technology that directly adding raw material leads to inadequate response, bad evenness, directly filling the air causes the structure to be complex, and the production cost is high and the like. The stirring device using negative air pressure for improving mixing uniformity comprises a cylindrical reaction vessel, a diversion column arranged inside the reaction vessel, a circular joint arranged on the lower end of the diversion column, and an outflow hole arranged on the upper end of the reaction vessel surface wall. An inner cavity is arranged inside the circular joint and communicated with the diversion column. Caber diversion column holes are arranged on the surface wall of the circular joint. The number of the caber diversion column holes is more than three and the caber diversion column holes are evenly distributed on the surface wall of the circular joint. An air travel hole is further arranged on the bottom of the reaction vessel. A suction hole is formed on the upper end of the diversion column. The stirring device using negative air pressure for improving mixing uniformity has the advantages of being simple in structure, low in product cost, and easy to operate, and thus suitable for promotion and application.
Description
Technical field
The utility model relates to a kind of liquid mixing, treatment facility, specifically, is a kind of agitating device that utilizes air negative pressure to improve mixture homogeneity.
Background technology
Along with economic development, people's living standard improves, and is more and more higher to the water treatment requirement in the fields such as industrial extra-pure water preparation, wastewater treatment, drinking water and irrigation; Chlorine dioxide is as a kind of new and effective disinfectant, and the water treatment that is widely used in each field purifies, sterilization.The reaction unit of traditional chlorine dioxide, adopt and directly add the raw material generation, this mode shortcoming is that reaction speed is slow, mixture homogeneity is not high, based on this defective, people adopt and be filled with air in reaction vessels, mix, but this mode need by complicated equipment, therefore, just inevitably increased production cost.
The utility model content
The purpose of this utility model is to overcome defects, provide a kind of simple in structure, with low cost, realize easily mixing stirring device.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Utilize air negative pressure to improve the agitating device of mixture homogeneity, comprise columniform reaction vessel, be positioned at the diversion column of this reaction vessel, be arranged on the circular joint of diversion column lower end, and the flow-out hole that is arranged on reaction vessel table wall upper end; Has the inner chamber that is communicated with diversion column in described circular joint inside, and the table wall at circular joint is provided with arc guiding hole, this arc guiding hole number is more than three, and be evenly distributed on the table wall of circular joint, also offer an air in the bottom of reaction vessel and directly fill the hole, directly fill at this air and to be provided with one outside the hole in order to prevent the sealed disc of leak of liquid, the air charging device directly fills the hole by air and stretches into reaction vessel interior, also offer a suction hole in the upper end of diversion column, this suction hole is right against flow-out hole.
Further, described diversion column is coaxial with circular joint.
Further, described circular joint and diversion column lower end close contact, and the bottom of circular joint is apart from reaction container bottom 2 to 5cm.
Further, described circular joint inner chamber radius is at least greater than diversion column bore 1cm.
In order better to realize the utility model, described arc guiding hole is arranged on the lower end of circular joint sidewall.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is not only simple in structure, and is with low cost, and realization, easy to operate;
(2) the utility model is provided with the with it circular joint of close contact in the diversion column lower end, table wall at this circular joint is provided with then arc guiding hole, after liquid flows into circular joint from diversion column, again in arc guiding hole flows into reaction vessel, thereby liquid is tangentially flowed by the mobile circumference that changes into of vertical axial, and then promotion liquid rises in reaction vessel in a spiral manner, with the purpose that realizes stirring, this mode has not only been accelerated the intensity of two kinds or two or more liquid mix and blends, and accelerated chemical reaction between the liquid, shortened the time of chemical reaction;
(3) material therefor is common common material in the utility model, and its cost is very cheap, and based on simple structure, produces also very conveniently, for it promotes the use on a large scale, has established solid foundation;
(4) the utility model is provided with some arc guiding holes, these arc guiding holes are evenly distributed on the circumference of circular joint, and liquid flows out from arc guiding hole, are divided into some runners, effectively strengthen mixing effect, accelerated the reaction speed of two or more liquid;
(5) the utility model also offers an air in the bottom of reaction vessel and directly fills the hole, directly fill at this air and to be provided with one outside the hole in order to prevent the sealed disc of leak of liquid, the air charging device directly fills the hole by air and stretches into reaction vessel interior, in order to mixing, the reaction of accelerating liquid in the reaction vessel;
(6) the utility model also offers a suction hole in the upper end of diversion column, this suction hole is right against flow-out hole, after liquid flows out from diversion column, diversion column can form pseudo-no-man's-land, this moment air-breathing sky from the outside air amount again, and then the formation air negative pressure, promote liquid and accelerate to flow fast reaction speed.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In the accompanying drawing, the title that Reference numeral is corresponding:
1-reaction vessel, 2-diversion column, 3-circular joint, 4-flow-out hole, 5-arc guiding hole, the 6-air directly fills the hole, the 7-suction hole.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Embodiment of the present utility model includes but not limited to following case.
Embodiment
As shown in Figure 1, 2, on the chlorine dioxide generator installing plate reactor is housed, the agitating device that utilizes air negative pressure to improve mixture homogeneity then is installed in this reactor, it comprises columniform reaction vessel 1, be positioned at the diversion column 2 of this reaction vessel 1, be arranged on the circular joint 3 of diversion column 2 lower ends, and the flow-out hole 4 that is arranged on reaction vessel 1 table wall upper end; Have the inner chamber that is communicated with diversion column 2 in described circular joint 3 inside, and be provided with arc guiding hole 5 at the table wall of circular joint 3, these arc guiding hole 5 numbers are more than three, and are evenly distributed on the table wall of circular joint 3.
After liquid flows into circular joint 3 from diversion column 2, flow in the reaction vessel 1 through arc guiding hole 5 again, thereby liquid is tangentially flowed by the mobile circumference that changes into of vertical axial, and then promotion liquid rises in reaction vessel 1 in a spiral manner, with the purpose that realizes stirring, this mode has not only been accelerated the intensity of two kinds or two or more liquid mix and blends, and has accelerated the chemical reaction between the liquid, has shortened the time of chemical reaction; The opposing party, liquid flows out from arc guiding hole 5, is divided into some runners, has effectively strengthened mixing effect, has accelerated the reaction speed of two or more liquid.
The utility model also offers a suction hole 7 in the upper end of diversion column 2, this suction hole 7 is right against flow-out hole 4, after liquid flows out from diversion column 2, diversion column can form pseudo-no-man's-land, this moment air-breathing sky from the outside air amount again, and then the formation air negative pressure, promote liquid and accelerate to flow fast reaction speed.
The utility model also offers an air in the bottom of reaction vessel 1 and directly fills hole 6, outside directly filling hole 6, this air is provided with one in order to prevent the sealed disc of leak of liquid, the air charging device directly fills hole 6 by air and stretches into reaction vessel 1 inside, in order to mixing, the reaction of accelerating liquid in the reaction vessel.
In the present embodiment, described diversion column 2 is coaxial with circular joint 3.In order to prevent that liquid in the diversion column 2 is from being connected slit seepage, described circular joint 3 and diversion column 2 lower end close contacts between circular joint 3 and the diversion column 2; On the other hand, the bottom of circular joint 3 is apart from reaction vessel 1 bottom 2 to 5cm.
In order better to realize the present embodiment, described circular joint 3 inner chamber radiuses are at least greater than diversion column 2 bore 1cm; Described arc guiding hole 5 is arranged on the lower end of circular joint 3 sidewalls.
According to above-described embodiment, just can realize well the utility model.
Claims (5)
1. utilize air negative pressure to improve the agitating device of mixture homogeneity, it is characterized in that: comprise columniform reaction vessel (1), be positioned at the diversion column (2) of this reaction vessel (1), be arranged on the circular joint (3) of diversion column (2) lower end, and the flow-out hole (4) that is arranged on reaction vessel (1) table wall upper end; Has the inner chamber that is communicated with diversion column (2) in described circular joint (3) inside, and the table wall at circular joint (3) is provided with arc guiding hole (5), this arc guiding hole (5) number is more than three, and be evenly distributed on the table wall of circular joint (3), also offer an air in the bottom of reaction vessel (1) and directly fill hole (6), outside directly filling hole (6), this air is provided with one in order to prevent the sealed disc of leak of liquid, the air charging device directly fills hole (6) by air and stretches into reaction vessel (1) inside, also offer a suction hole (7) in the upper end of diversion column (2), this suction hole (7) is right against flow-out hole (4).
2. the agitating device that utilizes air negative pressure to improve mixture homogeneity according to claim 1, it is characterized in that: described diversion column (2) is coaxial with circular joint (3).
3. the agitating device that utilizes air negative pressure to improve mixture homogeneity according to claim 2, it is characterized in that: described circular joint (3) and diversion column (2) lower end close contact, and the bottom of circular joint (3) is apart from reaction vessel (1) bottom 2 to 5cm.
4. the agitating device that utilizes air negative pressure to improve mixture homogeneity according to claim 3, it is characterized in that: described circular joint (3) inner chamber radius is at least greater than diversion column (2) bore 1cm.
5. the agitating device that utilizes air negative pressure to improve mixture homogeneity according to claim 4, it is characterized in that: described arc guiding hole (5) is arranged on the lower end of circular joint (3) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464382 CN202823384U (en) | 2012-09-13 | 2012-09-13 | Stirring device using negative air pressure for improving mixing uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464382 CN202823384U (en) | 2012-09-13 | 2012-09-13 | Stirring device using negative air pressure for improving mixing uniformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823384U true CN202823384U (en) | 2013-03-27 |
Family
ID=47935184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464382 Expired - Fee Related CN202823384U (en) | 2012-09-13 | 2012-09-13 | Stirring device using negative air pressure for improving mixing uniformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823384U (en) |
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2012
- 2012-09-13 CN CN 201220464382 patent/CN202823384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130913 |