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The hand-held electric mixer can be used in many fields and is an experimental equipment for mixing liquids. The manufacturing process of the electric mixer is relatively advanced and the control of the running speed is also strong. The electric mixer works by the high-speed operation of the motor. Because of its simple unloading, it is widely used by scientific research institutions, colleges, medical institutions and some product development units.
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　　 The price of handheld electric mixer
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Joyoung egg beater JYL-F700 household electric mini egg beater handheld blender cooking machine: ï¿¥ 83.00
Fxunshi hand-held mixer household cooking stick meat grinder multi-function three-in-one juicer juicer electric egg beater: ï¿¥ 129.00
Portable handheld cement sand mortar mixer electric 220V concrete feed mixer for small construction site: ï¿¥ 1860.00
High-power aircraft drill electric mixing hand electric drill hand-held mixer industrial mixer commercial electric small type A aircraft drill + Toyota mixing rod: ï¿¥ 249.60
Handheld cement mortar mixer concrete feed household mixer construction site small ash mixer: ï¿¥ 1180.00
Concrete mixer small electric handheld 220V construction engineering cement mortar feed mixing tool mixer standard: ï¿¥ 2900.00
Note: The above prices are all from the Internet, for reference only.
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Stir Design
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1. Determine the purpose of stirring: such as liquid-liquid mixing, solid-liquid suspension, gas-liquid or liquid-liquid dispersion, whether it is necessary to achieve heat transfer, absorption, extraction, dissolution, crystallization and other process purposes. Choose the form of the mixing paddle according to the process characteristics.
2. Calculate the power of the mixing operation: the power required during the mixing process .
Reference formula: power = power standard * liquid density * 3rd power of revolution * 5th power of pulp diameter.
The calculation of the power criterion is complicated and related to the tank diameter, pulp diameter, blade width, angle, number of layers, viscosity, number of baffles, and baffle size.
3. Select the motor power: the calculated value after considering the efficiency should be greater than or equal to 1.5 times the stirring operation power.
4. Regarding the determination of the minimum street-side stirring revolution: this revolution is the lowest revolution for the purpose of stirring rather than the critical revolution of the stirring shaft.
5. Choose and check the stiffness and strength of the mixing shaft and paddle according to the power.
6. When using the deceleration device, the use factor of the reducer and the bearing capacity of the reducer must also be considered.
7. For slender shafts, consider adding support, middle or bottom support.
8. Also consider the installation method (top entry, bottom entry or side entry), this is determined first.
9. Design support.
10. Choose the sealing form (filling or mechanical seal).
The above is about the price of the handheld electric mixer and the design of the mixer. The handheld electric mixer has applications in homes, laboratories or buildings. The style and type of handheld electric mixers in different industries are different. Different types of hand-held electric mixers can be better selected and used.
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