CN101417217A - Stirring device special for all-purpose adhesive - Google Patents
Stirring device special for all-purpose adhesive Download PDFInfo
- Publication number
- CN101417217A CN101417217A CNA2007101351274A CN200710135127A CN101417217A CN 101417217 A CN101417217 A CN 101417217A CN A2007101351274 A CNA2007101351274 A CN A2007101351274A CN 200710135127 A CN200710135127 A CN 200710135127A CN 101417217 A CN101417217 A CN 101417217A
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- stirring device
- tank body
- purpose adhesive
- device special
- rotating shaft
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Abstract
The invention provides a stirring device specially used for universal glue. The stirring device can push the liquid to circularly flow within larger range, has short production period and low production cost, and can ensure the quality of the product. The stirring device comprises a tank body which is internally provided with a stirring paddle. The stirring device is characterized in that the tank body is internally provided with a deconcentrator which is eccentrically installed in the tank body.
Description
(1) technical field
The present invention relates to the mechanical stirring equipment technical field, be specially a kind of stirring device special for all-purpose adhesive.
(2) background technology
The production process of all-purpose adhesive is to make the solid material for making clothes fully dissolve fast in liquid phase, disperse, thereby reaches mixed uniformly purpose.All-purpose adhesive viscosity is very high, and it is again a non-Newtonian fluid, also can change in the whipping process medium viscosity, thereby very high to the requirement of agitator.And agitator (see figure 1) commonly used now (at this moment be low-viscosity (mobile) liquid, the solid material for making clothes does not also feed intake) when all-purpose adhesive just begins to produce when shaft 1 stirs in jar 2, can make jar 2 interior liquid form turbulence state; And after the solid material for making clothes is knocked down in jars 2, along with after liquid viscosity improves at leisure because the influence of viscous force, agitator when stirring, formation laminar condition that just can only be slowly.And this laminar region also can only appear near the impeller 4, and may be still static from impeller 4 local high-viscosity materials far away, so just be difficult to cause liquid circulating in jar, and in the tank field, cause the dead angle, this is to mixing, dissolving, disperse, it all is very disadvantageous that heat transfer waits each whipping process, in the industry with improving speed of agitator to strengthen effect, but in this case, can not be by increasing the circular flow that speed of agitator improves agitator, because high viscosity state, the discharge rate of agitator are seldom, rotating speed is too high also can to form channel in high viscosity liquid, and surrounding liquid still is the dead band, and 3 is chuck, 5 is the axle strong point.Experiment showed, that agitator also has a critical speed relation, when speed of agitator is lower than this critical value, can also dissolves, disperse; And after surpassing this critical speed of agitator, mixing speed improves again and the raising of dissolution velocity, dispersion effect is just not remarkable.So produce with such agitating device, it is long that the most direct drawback is exactly the production cycle, production cost height, the product of production can not get guaranteeing.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of all-purpose adhesive agitating device, the promotion liquid circulation flow that it can be wider is moving, with short production cycle, production cost is low, the product mass-energy of product is guaranteed.
Its technical scheme is such: it comprises tank body, is provided with stirring arm in the described tank body, it is characterized in that: also be provided with disperser in the described tank body.
It is further characterized in that: described disperser partial center in described tank body is installed; Described disperser comprises rotating shaft, is set with impeller in the described rotating shaft, the blade indentation of described impeller periphery; Described impeller is totally two axial branches along described rotating shaft, and described rotating shaft is connected with frequency converter; Described stirring arm comprises shaft, and described shaft is set with paddle, and described blade is total two-layer; Described two-layer paddle is installed on the end of described rotating shaft near described tank base; The outer setting chuck of described tank body.
After the present invention adopts said structure, when stirring, can form the radial flow and the axial flow of liquid, can effectively prevent the solid material sedimentation and produce the settleability slurry, impel liquid in jar, to form corresponding the rising and sinking, thereby form circulating of complete jar liquid, produce fabulous mixing effect, shortened the production cycle of product, the quality of product is effectively guaranteed.
(4) description of drawings
Fig. 1 is the structural representation of existing all-purpose adhesive agitating device;
Fig. 2 is a structural representation of the present invention.
(5) specific embodiment
See Fig. 2, the present invention includes tank body 2, be provided with shaft 1 in the tank body 2, shaft 1 is with stirring blade, and blade is total two-layer, is respectively blade 4a, 4b, and two- layer paddle 4a, 4b are installed on the end of shaft 1 near tank body 2 bottoms.Also be provided with disperser in the tank body 2, disperser partial center in tank body 2 is installed; Disperser comprises rotating shaft 8, be set with impeller in the rotating shaft 8, the blade indentation of impeller periphery, impeller is totally two axial branches that are respectively impeller 6,7 along rotating shaft 8, rotating shaft 8 is connected with frequency converter (not expressing frequency converter among Fig. 2), to adapt to material under different viscosity, select different rotating speeds, reach the purpose of quick dispersion, dissolving.Install because disperser is a centering type, can prevent that liquid from producing " cylindrical tow-away zone " near agitator.During running, can make liquid stream in each point pressure difference of living in, so the liquid layer relative motion is strengthened, increase the turbulence between liquid layer, mixing effect is improved significantly, the arrow among the figure is represented the direction of motion of liquid.Because the rotating speed of disperser is very high, the linear velocity of end of blade can reach 15 meter per seconds～20 meter per seconds, and the high speed rotation of impeller periphery serrated leaf sheet makes it to have very high shearing force.Drop into 75% of energy and nearby consume, but owing to after these energy consume, will be transformed into heat, and a jar interior temperature is risen to some extent, so must cool off with chuck 3 water flowings with the form of shearing at blade.
Facts have proved to add by the present invention and have the following advantages man-hour: can shorten the production time, originally from throwing Expect that finished product is about 12-20 hour, and only be 3-5 hour now, improved greatly work and produced Rate and reduced production cost; Reduce production process, in the past routinely need of production with equipment such as rubber mixing machines, And now as long as this procedure can be finished whole production processes in the past, improved operating efficiency; Carry High-peeling strength. The product of producing with same raw material, than the product of miscellaneous equipment production can improve peel off strong Degree is more than 15%.
Claims (7)
1, a kind of stirring device special for all-purpose adhesive, it comprises tank body, is provided with stirring arm in the described tank body, it is characterized in that: also be provided with disperser in the described tank body.
2, according to the described a kind of stirring device special for all-purpose adhesive of claim 1, it is characterized in that: described disperser partial center in described tank body is installed.
3, according to the described a kind of stirring device special for all-purpose adhesive of claim 2, it is characterized in that: described disperser comprises rotating shaft, is set with impeller in the described rotating shaft, the blade indentation of described impeller periphery.
4, according to the described a kind of stirring device special for all-purpose adhesive of claim 3, it is characterized in that: described impeller is totally two axial branches along described rotating shaft.
5, according to the described a kind of stirring device special for all-purpose adhesive of claim 4, it is characterized in that: described rotating shaft is connected with frequency converter.
6, according to the described a kind of stirring device special for all-purpose adhesive of claim 5, it is characterized in that: described stirring arm comprises shaft, and described shaft is set with paddle, and described blade is total two-layer; Described two-layer paddle is installed on the end of described rotating shaft near described tank base.
7, according to the described a kind of stirring device special for all-purpose adhesive of claim 6, it is characterized in that: the outer setting chuck of described tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101351274A CN101417217A (en) | 2007-10-24 | 2007-10-24 | Stirring device special for all-purpose adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101351274A CN101417217A (en) | 2007-10-24 | 2007-10-24 | Stirring device special for all-purpose adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101417217A true CN101417217A (en) | 2009-04-29 |
Family
ID=40628323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101351274A Pending CN101417217A (en) | 2007-10-24 | 2007-10-24 | Stirring device special for all-purpose adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101417217A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038261A (en) * | 2010-07-30 | 2013-04-10 | 道达尔研究技术弗吕公司 | Use of a catalyst slurry preparation system |
| CN103706267A (en) * | 2013-12-12 | 2014-04-09 | 桂林华德机械设备有限公司 | Solid-liquid mixing and dissolution tank |
| WO2016106564A1 (en) * | 2014-12-30 | 2016-07-07 | Nestec S.A. | Cooking apparatus |
| CN109109382A (en) * | 2018-07-27 | 2019-01-01 | 重庆富美包装印务有限公司 | The preparation process of konjaku packaged food bag |
-
2007
- 2007-10-24 CN CNA2007101351274A patent/CN101417217A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038261A (en) * | 2010-07-30 | 2013-04-10 | 道达尔研究技术弗吕公司 | Use of a catalyst slurry preparation system |
| CN103038261B (en) * | 2010-07-30 | 2015-05-06 | 道达尔研究技术弗吕公司 | Use of a catalyst slurry preparation system |
| CN103706267A (en) * | 2013-12-12 | 2014-04-09 | 桂林华德机械设备有限公司 | Solid-liquid mixing and dissolution tank |
| WO2016106564A1 (en) * | 2014-12-30 | 2016-07-07 | Nestec S.A. | Cooking apparatus |
| CN109109382A (en) * | 2018-07-27 | 2019-01-01 | 重庆富美包装印务有限公司 | The preparation process of konjaku packaged food bag |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090429 |