CN207357160U - A kind of high shear reaction kettle - Google Patents
A kind of high shear reaction kettle Download PDFInfo
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- CN207357160U CN207357160U CN201721343224.8U CN201721343224U CN207357160U CN 207357160 U CN207357160 U CN 207357160U CN 201721343224 U CN201721343224 U CN 201721343224U CN 207357160 U CN207357160 U CN 207357160U
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- agitating paddle
- agitating
- reaction kettle
- motor
- paddle
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Abstract
A kind of high shear reaction kettle, the reaction kettle include cylinder, motor, agitating shaft and material outlet, agitating paddle are provided with the agitating shaft, it is characterised in that motor is located at the top of the cylinder, and motor connects the agitating shaft；Agitating paddle includes the first agitating paddle and the second agitating paddle, and the first agitating paddle is located at the middle and lower part of the agitating shaft, can highly adjust；Second agitating paddle is located at the one end of lower section, agitating shaft away from motor of first agitating paddle, and the second agitating paddle is adjustable in the upper-lower position of the agitating shaft；Second agitating paddle is discoid, shear blade is provided with second agitating paddle, shear blade is distributed in upper side and the downside of the disk of second agitating paddle, all shear blades on the disk upper side are located on same circumference, all shear blades on the disk downside are located on same circumference, and the shear blade is in the upper side of the disk and downside dislocation arrangement.
Description
Technical field
It the utility model is related to a kind of reaction kettle, and in particular to a kind of high shear that can be stirred to high-viscosity material is anti-
Answer kettle.
Background technology
The agitating paddle of current reaction kettle is generally kept and the shape of quant is similar, the stirring of the reaction kettle of quant shape
Paddle can tackle the stirring of the material in general year well, but the material that some viscosity are higher, and in stirring, stress is larger,
Larger deformation is produced, or even brings damage for rabble, agitating paddle.Some reaction kettles are in order to strengthen the antitorque strong of agitating shaft
Degree is, it is necessary to the overstriking diameter of axle, and diameter of axle overstriking is then supported and also strengthened, and then increases weight, processing cost etc..
Above- mentioned information is only used for strengthening the understanding to the background of the disclosure, therefore it disclosed in the background section
It can include not forming the information to the prior art known to persons of ordinary skill in the art.
Utility model content
The utility model is directed to above-mentioned technical problem, a kind of high shear reaction kettle is proposed, for the plant before dilution
Hands washing solution for workers, non-water hand cleanser, biological deodorant, the biological cleaning toilet of elite formula（Porcelain）Agent, liquid crystal adhesive remover, liquid（It is hidden
Shape gloves）, plant removing glue detergent, plant greasy dirt cleanser etc. there is the shearing that the fluid of high shear carries out high intensity, have good
Effect.
The technical solution of the utility model is as follows：
A kind of high shear reaction kettle, the reaction kettle include cylinder 2, motor 1, agitating shaft 3 and material outlet, the stirring
Agitating paddle is provided with axis 3, it is characterised in that the motor 1 is located at the top of the cylinder, and the motor connects the stirring
Axis；The agitating paddle includes the first agitating paddle 4 and the second agitating paddle 5, and first agitating paddle 4 is located in the agitating shaft 3
Lower part, can highly be adjusted；Second agitating paddle 5 is located at the lower section of first agitating paddle 4, agitating shaft 3 away from motor 1
One end, second agitating paddle 5 are adjustable in the upper-lower position of the agitating shaft 3；Second agitating paddle 5 is described to be discoid
Shear blade is provided with second agitating paddle, the shear blade is distributed in upper side and the downside of the disk of second agitating paddle
Face, all shear blades on the disk upper side are located on same circumference, all shear blade positions on the disk downside
In on same circumference, and the shear blade is in the upper side of the disk and downside dislocation arrangement.
Further, the reaction kettle includes two material outlets, and first outlet is located at the bottommost of the reaction kettle, the
Two outlets are positioned at the lower part of all sides of the reaction kettle.
Further, the motor 1 is variable-frequency motor.
Further, processor is provided with the console of the variable-frequency motor, is provided with the lower end of the agitating shaft
Foil gauge, the processor can receive the strain from foil gauge so as to which variable-frequency motor be adjusted.
Further, first agitating paddle has blades more than three pieces or three pieces, and first agitating paddle owns
Blade is uniformly distributed.
By above-mentioned technical solution, first, making improvement to the structure of agitating paddle, sheared by being set in disk periphery
The agitating paddle of the mode of sword, the structure relative to（If the second agitating paddle is relative to the first agitating paddle）The agitating paddle of quant formula,
When stirring highly viscous fluid, rotation is more smooth, and the deformation of agitating shaft reduces more than 30% relative to the agitating paddle of quant formula.
Second, on the basis of the agitating paddle using said structure, by setting foil gauge on agitating shaft, gone out by strain measurement
The strain of agitating shaft in use, when the strain threshold of storage within a processor is reached, variable-frequency motor can be controlled
System reduces frequency or alarm, is damaged with reducing the machine brought because fluid viscosity is excessive.
Brief description of the drawings
It is described in detail its example embodiment by referring to accompanying drawing, above and other target of the utility model, feature and excellent
Point will become apparent.
Fig. 1 is the schematic diagram of the reaction kettle of the utility model.
Embodiment
Example embodiment is described more fully with referring now to attached drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the utility model will
More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Attached drawing is only this
The schematic illustrations of utility model, are not necessarily drawn to scale.Identical reference numeral represents same or similar in figure
Part, thus repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, there is provided many details manage the abundant of the embodiment of the utility model so as to provide
Solution.It will be appreciated, however, by one skilled in the art that the technical solution of the utility model can be put into practice and omit the specific detail
In it is one or more, or other methods, constituent element, device, step etc. can be used.In other cases, do not show in detail
Go out or describe known features, method, apparatus, realization or operation to avoid a presumptuous guest usurps the role of the host and cause the utility model each side
Thicken.
As shown in Figure 1, a kind of high shear reaction kettle, the reaction kettle include cylinder 2, motor 1, agitating shaft 3 and material
Export, agitating paddle is provided with the agitating shaft 3, the motor 1 is located at the top of the cylinder, is stirred described in the motor connection
Mix axis；The agitating paddle includes the first agitating paddle 4 and the second agitating paddle 5, and first agitating paddle 4 is located at the agitating shaft 3
Middle and lower part, can highly be adjusted；Second agitating paddle 5 is located at the lower section of first agitating paddle 4, agitating shaft 3 away from motor 1
One end, second agitating paddle 5 is adjustable in the upper-lower position of the agitating shaft 3；Second agitating paddle 5 is discoid, institute
State and shear blade is provided with the second agitating paddle, the shear blade is distributed in upper side and the downside of the disk of second agitating paddle
Face, all shear blades on the disk upper side are located on same circumference, all shear blade positions on the disk downside
In on same circumference, and the shear blade is in the upper side of the disk and downside dislocation arrangement.
The reaction kettle includes two material outlets, and first outlet is located at the bottommost of the reaction kettle, second outlet position
In the lower part of all sides of the reaction kettle.
By setting the second above-mentioned agitating paddle, the higher fluid of viscosity can be relatively easy under the action of the second agitating paddle
Ground is stirred, and crushes restructuring.
First agitating paddle has blades more than three pieces or three pieces, and all blades of first agitating paddle uniformly divide
Cloth.
In the presence of the very high fluid of viscosity, the cutting stirring of the change high speed difficult to realize in structure, such as attached drawing 1
It is shown, motor 1 is arranged to variable-frequency motor, which has the console including processor, on agitating shaft 3, particularly
One foil gauge or strain transducer can be set near installation second agitating paddle 5 of agitating shaft 3, the foil gauge or
Person's strain transducer connection processor, the processor can receive the strain from foil gauge so as to variable-frequency motor into
Row is adjusted.
Storage unit and comparing unit are set in the processor, strain threshold and speed are set in the storage unit
Value, when the strain value that the foil gauge or strain transducer transmit is less than the strain threshold, includes the control of processor
Platform controls the variable-frequency motor to run at high speed；Be more than when the strain value that the foil gauge or strain transducer transmit or
During equal to the strain threshold, the console controls the variable-frequency motor to reduce rotating speed, increases moment of torsion.
Specifically, the strain threshold include the first strain threshold Y1, the second strain threshold Y2 ... YN answers variable threshold
Value, wherein, Y1<Y2<^<YN, when the strain value that the foil gauge or strain transducer transmit is less than first strain threshold
Y1, including the console of processor control the variable-frequency motor to be run under high rotating speed v1；When the foil gauge or strain pass
When the strain value of sensor transmission is less than the second strain threshold Y2 and is more than the first strain threshold Y1, the console controls institute
Variable-frequency motor is stated to run under rotating speed v2；... when the strain value that the foil gauge or strain transducer transmit is less than described the
N strain thresholds YN and when being more than N-1 strain thresholds Y (N-1), the console controls the variable-frequency motor to be transported under rotating speed vN
OK；Wherein v1>v2>……>VN, these velocity amplitudes are stored in storage unit.
Above-mentioned strain data and speed data can be determined by experiment optimal numerical value according to the viscosity situation of fluid.
By stage speed governing, agitating shaft is not in larger moment of torsion, and can cause motor always near rated power
Work.
In this way, for the hands washing solution for workers of the plant essence formula before dilution, non-water hand cleanser, biological deodorant, life
Thing cleaning toilet（Porcelain）Agent, liquid crystal adhesive remover, liquid（Contact gloves）, plant removing glue detergent, plant greasy dirt cleanser etc. there is high shear
Fluid carry out high intensity shearing, there is good effect.By above-mentioned technical solution, first, being done to the structure of agitating paddle
Go out improve, disk periphery set shear blade by way of agitating paddle, the structure relative to（As the second agitating paddle relative to
First agitating paddle）The agitating paddle of quant formula, when stirring highly viscous fluid, rotation is more smooth, and the deformation of agitating shaft is opposite
More than 30% is reduced in the agitating paddle of quant formula.Second, on the basis of the agitating paddle using said structure, by agitating shaft
Foil gauge is set, the strain of agitating shaft in use is gone out by strain measurement, is stored within a processor once reaching
During strain threshold, variable-frequency motor can reduce frequency or alarm by control, to reduce the machine brought because fluid viscosity is excessive
Infringement.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (4)
1. a kind of high shear reaction kettle, the reaction kettle includes cylinder, motor, agitating shaft and material outlet, the agitating shaft (3)
On be provided with agitating paddle, it is characterised in that the motor is located at the top of the cylinder, and the motor connects the agitating shaft；
The agitating paddle includes the first agitating paddle (4) and the second agitating paddle (5), under first agitating paddle is located in the agitating shaft
Portion, can highly be adjusted；Second agitating paddle is located at the one end of lower section, agitating shaft away from motor of first agitating paddle,
Second agitating paddle is adjustable in the upper-lower position of the agitating shaft；Second agitating paddle is discoid, second stirring
Shear blade is provided with paddle, the shear blade is distributed in upper side and the downside of the disk of second agitating paddle, the circle
All shear blades on disk upper side are located on same circumference, and all shear blades on the disk downside are located at same circumference
On, and the shear blade is in the upper side of the disk and downside dislocation arrangement.
2. a kind of high shear reaction kettle according to claim 1, it is characterised in that the reaction kettle goes out including two materials
Mouthful, first outlet is located at the bottommost of the reaction kettle, and second outlet is located at the lower part of all sides of the reaction kettle.
3. a kind of high shear reaction kettle according to claim 1, it is characterised in that the motor (1) is variable-frequency motor.
A kind of 4. high shear reaction kettle according to claim 1, it is characterised in that first agitating paddle have three pieces or
Blades more than three pieces, all blades of first agitating paddle are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343224.8U CN207357160U (en) | 2017-10-18 | 2017-10-18 | A kind of high shear reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343224.8U CN207357160U (en) | 2017-10-18 | 2017-10-18 | A kind of high shear reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357160U true CN207357160U (en) | 2018-05-15 |
Family
ID=62420414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343224.8U Active CN207357160U (en) | 2017-10-18 | 2017-10-18 | A kind of high shear reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207357160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551978A (en) * | 2017-10-18 | 2018-01-09 | 广州植华生物科技有限公司 | A kind of high shear reactor |
-
2017
- 2017-10-18 CN CN201721343224.8U patent/CN207357160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551978A (en) * | 2017-10-18 | 2018-01-09 | 广州植华生物科技有限公司 | A kind of high shear reactor |
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