CN102120152B - Shaft-free spiral dispersing and mixing method and device - Google Patents
Shaft-free spiral dispersing and mixing method and device Download PDFInfo
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- CN102120152B CN102120152B CN 201010564183 CN201010564183A CN102120152B CN 102120152 B CN102120152 B CN 102120152B CN 201010564183 CN201010564183 CN 201010564183 CN 201010564183 A CN201010564183 A CN 201010564183A CN 102120152 B CN102120152 B CN 102120152B
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Abstract
The invention discloses a shaft-free spiral dispersing and mixing method and a shaft-free spiral dispersing and mixing device. The shaft-free spiral dispersing and mixing device disclosed by the invention comprises a pipe and a plurality of spiral bodies, wherein the spiral bodies have a spiral structure; a plurality of spiral tracks are turned on the inner wall of the pipe body; and the spiral bodies are embedded on the spiral tracks. In addition, the invention also discloses a shaft-free spiral dispersing and mixing method. In the method, when a spraying vehicle is started, laminar flow fluid to be dispersed and mixed enters the shaft-free spiral dispersing and mixing device from a feeding pipe to be dispersed and mixed into whirl flow fluid, and the whirl flow fluid is sprayed out in a spiral shape from the spraying pipe. The device disclosed by the invention is easy to clean and convenient to detach and maintain, requires little reduction in the delivery lift and flow of a water pump and helps to reduce the energy consumption of the system greatly. The shaft-free spiral dispersing and mixing method adopts the spraying vehicle, the spray nozzle sprays water in a spiral shape during spraying, the spread angle of the sprayed fluid is reduced, and the consumption of disinfectant is reduced.
Description
Technical field
The present invention relates to dispersion mixed method and the device of a kind of solid phase and liquid phase, liquid phase and liquid phase, particularly the solid phase used of sprinkling wagon and dispersion mixed method and the device of liquid phase, liquid phase and liquid phase.
Background technology
Now on the market solid-liquid, liquid-liquid dispersions mixing arrangement has water pump vane mixing stirring device and special pipeline mixing device.The typical representative products of water pump vane mixing stirring device is exactly powder adsorption pump, for example the horizontal solid-liquid of the special company of Dare is inhaled powder emulsion dispersion machine continuously, its shortcoming is to cause easily the water pump vane place to stop up or the stuck situation of water pump vane, be difficult for flushing in the pump chamber, regular maintenance inconvenience, the absorption of powder consumes too much pump power, and pump head decline, flow are reduced.The dispersion mixing principle of special pipeline mixing device solid-liquid, liquid liquid then is that the irregular structure by pipeline makes irregular flow of fluid in pipeline make its mixing, because special pipeline needs too much bent angle that it is fully mixed, so just bring excessive coefficient of partial resistance, flow velocity is larger, local resistance is just larger, thereby the lift of water pump and flow reduce morely, so its energy consumption also is very high.
Sprinkling wagon is very general sterilizer, can be of great significance by propagation, the healthy and safe tool of protection people's life of the sick epidemic disease of air borne taking precautions against.And existing sprinkling wagon can only spray the monophasic fluid of liquid phase, and spray modes is more single, and the sprinkling wagon shower nozzle is to be turbulent shape water outlet, and it is large to spray angle of flare, and medicament does not come with regard to having spread to spraying the zone, has caused the waste of disinfectant.If closely spray, the operation easier of sprinkling and operating personnel's danger have just been strengthened.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cleaning easy, dismounting, dispersion mixed method and device easy to maintenance, it can reduce the jitter time of solid phase and liquid phase, liquid phase and liquid phase in the fluid, reduce system energy consumption, be used for to reduce on the sprinkling wagon use amount of dispersed mixture matter.
To achieve these goals, the invention provides a kind of shaftless spiral dispersing mixing arrangement, comprised a body and several conveyor screw, conveyor screw is helicoidal structure, and turning has several helical track on inboard wall of tube body, and conveyor screw is embedded on the helical track.
As preferably, described helical track is equidistantly arranged on the body cross section, can make to wait that fluid smooth dispersion in body of disperseing to mix flows.
As preferably, the body two ends are connecting common pipe, can be applied on the sprinkling wagon.
To achieve these goals, the present invention also provides a kind of shaftless spiral dispersing mixed method, shaftless spiral dispersing mixing arrangement of the present invention is installed on the sprinkling wagon, one end is connecting feed pipe, one end is connecting the sprinkling pipeline, when sprinkling wagon starts, wait to disperse the laminar flow fluid that mixes to enter from feed pipe and disperse to be mixed into the eddy flow fluid the shaftless spiral dispersing mixing arrangement, spray in the shape of a spiral through spraying pipeline.
Compared with prior art, shaftless conveyor screw is embedded in inboard wall of tube body along helical track in the shaftless spiral dispersing mixing arrangement of the present invention, clean easily, dismounting, easy to maintenance, because conveyor screw does not have axis body, pipeline can fluid flow not form axial compressive force, thereby the impact of fluid flow rate is little, so the reduction to the lift of water pump and flow is little, so system energy consumption is reduced greatly.Should be applied on the sprinkling wagon by shaftless spiral dispersing mixing arrangement, the in the shape of a spiral water outlet of shower nozzle place reduces the spray fluid angle of flare during sprinkling, has improved sprinkling precision and distance, has reduced the unnecessary waste of disinfectant.
Description of drawings
Fig. 1 is the structure chart of the shaftless spiral dispersing mixing arrangement of the present invention;
Fig. 2 is the cutaway view along A-A line among Fig. 1;
Fig. 3 is the cutaway view along B-B line among Fig. 1;
Fig. 4 is the enforcement schematic diagram that the shaftless spiral dispersing mixing arrangement of the present invention connects common pipe;
Fig. 5 is the schematic diagram of the shaftless spiral dispersing mixed method of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and implementation.
Referring to Fig. 1, Fig. 2 and Fig. 3, shaftless spiral dispersing mixing arrangement of the present invention has comprised a body 1, and this body is cylinder, several conveyor screws 2 have also been comprised, conveyor screw 2 is helicoidal structure, and turning has several helical track on body 1 inwall, and conveyor screw 2 is embedded on the helical track.There is flange-interface 3 at body 1 two ends, and the body two ends are connecting common pipe by flange, and regular maintenance and dismounting are all very convenient.Start water pump, laminar flow fluid to be disperseed begins to flow in common pipe, enter into shaftless spiral dispersing device through import 4, laminar fluid flow is axial flow in this device, when the laminar flow flow is crossed dispersion, spirochetal helical structure makes the axial flow of fluid become axial flow, lateral flow and tangential flow synthetic, increased laminar flow fluid flowing on horizontal direction and tangential direction, thereby the double action that makes the laminar flow fluid pass through diffusion and stir in pipeline disperses to mix formation eddy flow fluid fast.Because the flow velocity of fluid mainly is distributed in around the fluid axis, and conveyor screw is to be embedded in body 1 inwall with the mode spiral that track is inlayed in the shaftless spiral dispersing device of the present invention, this conveyor screw does not have axis body, thereby the impact of fluid flow rate is little, so the lift of water pump and the reduction of flow all obtain corresponding reduction, the energy consumption of system also is reduced.Referring to Fig. 4, as better application of the present invention, apparatus of the present invention can be applied on the sprinkling wagon, because apparatus of the present invention can disperse to mix the fluid of solid phase and liquid phase, liquid phase and liquid phase, thereby changed the single spray modes that sprinkling wagon can only spray monophasic fluid, make it have the polynary spray modes that can spray solid liquid phase fluid, liquid liquid phase fluid, liquid phase monophasic fluid.Simultaneously owing to fluid in apparatus of the present invention is the eddy flow state, apparatus of the present invention port of export 5 is connecting sprinkling pipeline 6, and the in the shape of a spiral water outlet of shower nozzle place has reduced the spray fluid angle of flare during sprinkling, improve sprinkling precision and distance, reduced the use amount of spray fluid.The fluid that sprinkling wagon is usually used in spraying is disinfectant, and disinfectant has strong corrosion more, sprays distance and too closely makes easily the disinfectant backwash that sprays away return to hurt operating personnel.If carry out spraying operation in the epidemic-stricken area, such as earthquake, flood later the disinfectant anti-epidemic work in ruins, bull point sprays distance just can reduce the danger that one minute operating personnel infect pestilence.The material of apparatus of the present invention can be selected the high nickel and stainless steel of military special type in addition, thereby can tackle the corrosion of more than the 20 kind of disinfectants such as heavy metal salt, bleaching powder, chlorine dioxide.
Other a kind of shaftless spiral dispersing mixed method of the present invention, referring to Fig. 5, exactly shaftless spiral dispersing mixing arrangement of the present invention is installed on the sprinkling wagon, one end is connecting feed pipe, one end is connecting the sprinkling pipeline, when sprinkling wagon starts, wait to disperse the laminar flow fluid that mixes to enter from feed pipe and disperse to be mixed into the eddy flow fluid the shaftless spiral dispersing mixing arrangement, spray in the shape of a spiral through spraying pipeline.
The above only is preferred embodiment of the present invention, and protection scope of the present invention also not only is confined to above-described embodiment, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the principle of the invention prerequisite also should be considered as protection scope of the present invention.
Claims (4)
1. shaftless spiral dispersing mixing arrangement, comprised a body (1), it is characterized in that: also comprised several conveyor screws (2), conveyor screw (2) is helicoidal structure, turning has several helical track on body (1) inwall, and conveyor screw (2) is embedded on the helical track.
2. shaftless spiral dispersing mixing arrangement according to claim 1 is characterized in that: described helical track is equidistantly arranged on body (1) cross section.
3. shaftless spiral dispersing mixing arrangement according to claim 1 and 2, it is characterized in that: body (1) two ends are connecting common pipe.
4. shaftless spiral dispersing mixed method, it is characterized in that: the shaftless spiral dispersing mixing arrangement described in claim 1 or 2 is installed on the sprinkling wagon, one end is connecting feed pipe, one end is connecting the sprinkling pipeline, when sprinkling wagon starts, wait to disperse the laminar flow fluid that mixes to enter from feed pipe and disperse to be mixed into the eddy flow fluid the shaftless spiral dispersing mixing arrangement, spray in the shape of a spiral through spraying pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564183 CN102120152B (en) | 2010-11-29 | 2010-11-29 | Shaft-free spiral dispersing and mixing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564183 CN102120152B (en) | 2010-11-29 | 2010-11-29 | Shaft-free spiral dispersing and mixing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102120152A CN102120152A (en) | 2011-07-13 |
| CN102120152B true CN102120152B (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010564183 Expired - Fee Related CN102120152B (en) | 2010-11-29 | 2010-11-29 | Shaft-free spiral dispersing and mixing method and device |
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| CN (1) | CN102120152B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219162Y (en) * | 1995-03-27 | 1996-02-07 | 李易龙 | Water jetting machine |
| CA2267820A1 (en) * | 1999-04-01 | 2000-10-01 | Harvey E. Deering | In-line fluid agitator |
| US6997214B2 (en) * | 2004-07-07 | 2006-02-14 | Lin Lin Kuo | Intake tubing for engines |
| CN201632200U (en) * | 2010-04-11 | 2010-11-17 | 豆林涛 | Straight-pipe-type cyclone mixer |
| CN201906569U (en) * | 2010-11-29 | 2011-07-27 | 西南化工研究设计院 | Shaftless spiral-dispersive mixing device |
-
2010
- 2010-11-29 CN CN 201010564183 patent/CN102120152B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219162Y (en) * | 1995-03-27 | 1996-02-07 | 李易龙 | Water jetting machine |
| CA2267820A1 (en) * | 1999-04-01 | 2000-10-01 | Harvey E. Deering | In-line fluid agitator |
| US6997214B2 (en) * | 2004-07-07 | 2006-02-14 | Lin Lin Kuo | Intake tubing for engines |
| CN201632200U (en) * | 2010-04-11 | 2010-11-17 | 豆林涛 | Straight-pipe-type cyclone mixer |
| CN201906569U (en) * | 2010-11-29 | 2011-07-27 | 西南化工研究设计院 | Shaftless spiral-dispersive mixing device |
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| Publication number | Publication date |
|---|---|
| CN102120152A (en) | 2011-07-13 |
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Owner name: SOUTHWEST RESEARCH + DESIGN INSTITUTE OF CHEMICAL Free format text: FORMER NAME: XINAN CHEMICAL RESEARCH + DESIGN INST. |
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| CP01 | Change in the name or title of a patent holder |
Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: Southwest Chemical Research & Design Institute Co., Ltd. Patentee after: 78668 PLA Troops Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: Xinan Chemical Research & Design Inst. Patentee before: 78668 PLA Troops |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20181129 |