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Damping double-rotation stirrer

A stirrer, double-rotation technology, applied to mixers with rotating stirring devices, mixer accessories, chemical instruments and methods, etc., can solve the problems of slow stirring speed, large vibration, cleaning waste, etc., and achieve the effect of saving time

Inactive Publication Date: 2017-05-24
重庆禾坛机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings and deficiencies of the above-mentioned prior art, and provide a shock-absorbing double-rotating agitator, which is mainly aimed at liquid mixing, and solves the problems of unloading, cleaning waste of time, slow stirring speed, and Big vibration defect

Method used

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Embodiment

[0024] Such as Figure 1 to Figure 3 As shown, the shock-absorbing double-rotating agitator includes a tank body 1, a tank cover 2 is arranged on the upper end of the tank body 1, and an inner tank 3 is arranged inside it, and a rotating motor 101 is arranged on the inner bottom of the tank body 1. The bottom end of the tank 3 is connected to the machine shaft of the rotating motor 101, and the upper end of the inner tank 3 is rotatably connected with the tank cover 2. The tank cover 2 is provided with an agitator 4, and the agitator 4 includes a motor 401 and a stirring rod 402. The stirring rod 402 is driven by the motor 401 to rotate, and it passes through the tank cover 2 and extends into the inner tank 3. The inner tank 3 is provided with a bearing 301 at the connection with the stirring rod 402, so that the inner tank 3 and the stirring rod 402 have no At the same time as the seam connection, without affecting the rotation of the stirring rod 402, the side wall of the ta...

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Abstract

The invention discloses a damping double-rotation stirrer. The damping double-rotation stirrer comprises a tank body, wherein a tank cover is arranged at the upper end of the tank body; an inner tank is arranged in the tank body; a rotary motor is arranged at the bottom part in the tank body; the bottom end of the inner tank is connected with a shaft of the rotary motor; the upper end of the tank cover is rotationally connected with the tank cover; a stirrer is arranged on the tank cover, and comprises a motor and a stirring rod; a heater is arranged at the side wall of the tank body; the lower part of the side end of the inner tank is provided with a liquid inlet, and the liquid inlet is closed by a valve; a detachable damper is arranged under the tank body, and comprises an upper mounting plate and a lower mounting plate; the upper mounting plate is arranged under the tank body through a screw, the lower mounting plate is positioned at the lower end of the upper mounting plate, and a plurality of springs are arranged between the upper mounting plate and the lower mounting plate. The damping double-rotation stirrer has the beneficial effect that by arranging the damping device under the stirrer, the collision between the device and the bottom surface in the working process is avoided, and the collision of parts in the device is reduced, so as to protect the device.

Description

technical field [0001] The invention relates to the field of chemical industry, mainly relates to uniform stirring of liquids, in particular to a shock-absorbing double-rotating stirrer. Background technique [0002] A device for forced convection and uniform mixing of liquid and gaseous media. The type, size and speed of the stirrer have an effect on the distribution of the stirring power between the bulk flow and the turbulent pulsations. Generally speaking, the power distribution of the turbine agitator is favorable for turbulent flow fluctuations, while the propeller agitator is favorable for the bulk flow. For the same type of agitator, under the condition of the same power consumption, the agitator with large diameter and low rotation speed mainly consumes power in the overall flow, which is conducive to macroscopic mixing. Small-diameter, high-speed stirrer, the power is mainly consumed in turbulent pulsation, which is conducive to micro-mixing. The scale-up of the...

Claims

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Application Information

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IPC IPC(8): B01F7/16B01F7/28B01F15/06B01F27/94
Inventor 何敏
Owner 重庆禾坛机械有限公司
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