CN103157399A - Jet stream type high-efficiency dispersing mixer with four blades - Google Patents
Jet stream type high-efficiency dispersing mixer with four blades Download PDFInfo
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- CN103157399A CN103157399A CN2011104253034A CN201110425303A CN103157399A CN 103157399 A CN103157399 A CN 103157399A CN 2011104253034 A CN2011104253034 A CN 2011104253034A CN 201110425303 A CN201110425303 A CN 201110425303A CN 103157399 A CN103157399 A CN 103157399A
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Abstract
The invention provides a jet stream type high-efficiency dispersing mixer with four blades. Compared with an existing mixer, the whole performance of the jet stream type high-efficiency dispersing mixer is improved. The jet stream high-efficiency dispersing mixer is characterized by comprising a motor, a coupling body, a main shaft, a stator fixing stand column, a stator and a rotor. The coupling body is arranged on the top of a reaction kettle through a flange, the upper end of the coupling body is provided with the motor, and the lower end of the coupling body is provided with the stator fixing stand column. The coupling body further enables the motor and the main shaft to be connected so as to enable the motor to drive the main shaft. The stator fixing stand column and the main shaft extend downward and are inserted inside the reaction kettle, the lower end of the stator fixing stand column is provided with the stator in a detachable mode, the stator is in a cylinder shape, a cylinder body of the stator is provided with a shearing hole or an oblique groove, and the rotor is placed inside a cavity of the stator.
Description
Technical field
The present invention relates to mixer, relate in particular to dispersing mixer.
Background technology
Fig. 1 is a kind of structural representation of dispersing mixer 100, and this dispersion mixing equipment 100 mainly is comprised of motor 101, main shaft 102 and blade 103.The mixture that different types of liquid or liquid and lightweight expansion shape powder are arranged in reactor 104 in advance, then motor 101 drive shaft 102 drive blade 103 rotations, and the most different types of liquid or liquid disperse in reactor 104 with expansion shape powder mixture to mix.The shortcoming of above-mentioned dispersing mixer 100 comprises:
(1) motor and main shaft are rigid attachment, if load is excessive, motor easily damages.
(2) lightweight expansion shape powder floats over that on liquid level, difficulty sinks in liquid, is difficult to stir.
(3) without shearing function, mixed liquor is easily reunited.
(4) to mixed liquor without shearing, particle diameter is unchanged.
Summary of the invention
The object of the present invention is to provide a kind of efficient dispersing mixer of prompt streaming with four leaf blades, its overall performance is improved with respect to aforementioned mixer.
For realizing that described purpose has the efficient dispersing mixer of prompt streaming of four leaf blades, be characterized in, comprise motor, coupling body, main shaft, stator vertical columns, stator and rotor, the upper end mounted motor of coupling body, the stator vertical columns is installed in the lower end, coupling body also couples together motor and main shaft, but so that the motor drive shaft; Stator is removably installed in stator vertical columns lower end, and it is cylinder-shaped that stator is, and shearing perforation or skewed slot are arranged on its cylindrical shell, and rotor is positioned at the cavity of stator, and the rotor form is four form of a blade.
The described efficient dispersing mixer of prompt streaming with four leaf blades, its further characteristics be, coupling body is arranged on the reactor top by flange, and stator vertical columns and main shaft are to downward-extension and be inserted in reactor.
The described efficient dispersing mixer of prompt streaming with four leaf blades, its further characteristics be, the counter-rotating impeller also is installed on main shaft, and the flow direction of counter-rotating impeller-driven fluid is opposite with the flow direction of rotor drive fluid.
Play the stator of shearing function and the rotor that promotes liquid flow; after disperseing to mix, the relative motion that makes different materials pass through stator and rotor in reactor exports from Polycondensation Reactor and Esterification Reactor; therefore liquid is even with expansion shape powder mixture particle diameter after dispersion mixes; jitter time is short; improved the dispersion mixing efficiency; optimized production technology; rotor can be dismantled; the safety that overload protection can be set in shaft coupling and the junction of main shaft is connected, and can protect motor under overload situations occurring.
The present invention can be applicable to xanthans, in the hybrid technique of the beverages such as melon glue.
Description of drawings
Fig. 1 is a kind of structural representation of existing dispersing mixer.
Fig. 2 is the structural representation of efficient dispersing mixer of the present invention.
The specific embodiment
As shown in Figure 2, in one embodiment of the invention, efficient dispersing mixer 200 comprises: supply the motor 201 of power, the main shaft 203 of transferring power, the coupling body 202 that connects motor 201 and main shaft 203, the stator 204 of a shearing function, the reactor 207 that promotes the rotor 205 of liquid flow and contain the dispersion blending agent.Coupling body 202 is connected to the top of reactor 207 by flange, motor 201 is arranged on coupling body 202, supported by coupling body 202, main shaft 203 from coupling body 202 to downward-extension and be inserted into reactor 207 inside.Stator 204 is arranged on stator vertical columns 209, preferably, is to be fixed on the lower end of stator vertical columns 209 by stator mounting flange 206, and the upper end of stator vertical columns 209 is connected on coupling body 202.The lower end of main shaft 203 connects rotor 205, and rotor 205 and stator 204 are positioned at reactor 207.Rotor 205 is tubular (therefore also can be described as guide shell), and a plurality of shearing perforations or skewed slot (not illustrating in the drawings) are arranged on its cylindrical shell, and this shearing perforation is circular hole preferably.Rotor 205 is positioned at the chamber of stator 204.Rotor 205 forms are four form of a blade.
In preferred embodiment of the present invention, prompt streaming dispersing mixer 200 also comprises the counter-rotating impeller 208 (opposite with the pushing direction of rotor 205) that promotes the mixed liquor counter-rotating.
In an embodiment of the present invention, the power that utilizes motor 201 to provide, under the transmission of shaft coupling 202 transmission of power to main shaft 203, main shaft 203 rotor drivens 205 are done running at a high speed in the chamber of stator 204.The liquid that rotor 205 drives in reactor 207 is done relative motion with fixed stator 204, part liquid is extruded the first process that reaches dispersion and homogeneous by the shearing perforation/groove of stator 204, liquid after dispersion is through returning to the still center with the collision of the still wall of reactor 207, another part liquid by rotor 205 promotion and still at the bottom of turn back to the still center after collision, thereby drive lightweight expansion shape powder arrival rotor 205 places that float on liquid level, stator and rotor 204,205 carry out homogeneous dispersion with liquid powder mixed liquor again.Whole process disperses incorporation time short, and material particular diameter is little and be evenly distributed, and has improved the dispersion mixing efficiency, has optimized production technology.
There is an insurance link (as movable in pin connect etc.) in the built-in safety-type shaft coupling of coupling body 202, and it can only bear limited load.When real load surpassed the load that in advance limits, the insurance link just changed, and blocks the transmission of motion and power, thereby the unlikely damage of remainder of protection machine namely plays the safeguard protection effect.Safety coupling also has the effect that the loaded starting of motor is changed into approximate starting under no load except having overload protective function.
Although the present invention with preferred embodiment openly as above; but it is not to limit the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that claim of the present invention was defined.
Claims (3)
1. efficient dispersing mixer of prompt streaming with four leaf blades, it is characterized in that, comprise motor, coupling body, main shaft, stator vertical columns, stator and rotor, the upper end mounted motor of coupling body, the stator vertical columns is installed in the lower end, coupling body also couples together motor and main shaft, but so that the motor drive shaft; Stator is removably installed in stator vertical columns lower end, and it is cylinder-shaped that stator is, and shearing perforation or skewed slot are arranged on its cylindrical shell, and rotor is positioned at the cavity of stator, and the rotor form is four form of a blade.
2. the efficient dispersing mixer of prompt streaming with four leaf blades claimed in claim 1, is characterized in that, coupling body is arranged on the reactor top by flange, and stator vertical columns and main shaft are to downward-extension and be inserted in reactor.
3. the efficient dispersing mixer of prompt streaming with four leaf blades as claimed in claim 1, is characterized in that, the counter-rotating impeller also is installed on main shaft, and the flow direction of counter-rotating impeller-driven fluid is opposite with the flow direction of rotor drive fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104253034A CN103157399A (en) | 2011-12-16 | 2011-12-16 | Jet stream type high-efficiency dispersing mixer with four blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104253034A CN103157399A (en) | 2011-12-16 | 2011-12-16 | Jet stream type high-efficiency dispersing mixer with four blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103157399A true CN103157399A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104253034A Pending CN103157399A (en) | 2011-12-16 | 2011-12-16 | Jet stream type high-efficiency dispersing mixer with four blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157399A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761525A (en) * | 2003-03-17 | 2006-04-19 | 奥托昆普技术公司 | Auxiliary agitator for a flotation device |
| CN201500518U (en) * | 2009-09-14 | 2010-06-09 | 浙江汉邦化工有限公司 | High shear dispersing emulsifier |
| CN202398316U (en) * | 2011-12-16 | 2012-08-29 | 上海弗鲁克科技发展有限公司 | Jetstream type high-efficiency dispersing mixer having four blades |
-
2011
- 2011-12-16 CN CN2011104253034A patent/CN103157399A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761525A (en) * | 2003-03-17 | 2006-04-19 | 奥托昆普技术公司 | Auxiliary agitator for a flotation device |
| CN201500518U (en) * | 2009-09-14 | 2010-06-09 | 浙江汉邦化工有限公司 | High shear dispersing emulsifier |
| CN202398316U (en) * | 2011-12-16 | 2012-08-29 | 上海弗鲁克科技发展有限公司 | Jetstream type high-efficiency dispersing mixer having four blades |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |