Coating producing device

Abstract

The invention discloses a coating producing device. The coating producing device comprises a grinder, a disperser, a mixing barrel and a filter, wherein a mixing rod of the mixing barrel is connected with a motor and is controlled by the motor; the motor is connected with a frequency converter by use of an electric wire; the frequency converter comprises a signal processing unit and a signal control unit; a temperature sensor is arranged on the wall of the mixing barrel; the temperature sensor is used for converting a temperature signal into an electric signal which is sent to the signal processing unit inside the frequency converter; the signal processing unit is capable of comparing the received temperature signal with a set temperature value, and therefore, the output frequency can be automatically adjusted by use of the signal control unit and the rotating speed of the motor can be adjusted. The coating producing device is reasonable in structure; the mixing rod of the mixing barrel is controlled in a frequency variable manner; as coating raw materials are different in other physical properties such as viscosity at different temperatures, the rotating speed of the mixing rod can be reasonably adjusted according to actual requirements and according to the influence of the different temperatures on the coating raw materials.

Description

technical field [0001] The invention relates to the field of chemical reaction devices, in particular to a device for producing paint. Background technique [0002] At present, the production equipment of coatings on the market is relatively traditional, usually after being ground, it is directly put into a stirring device, stirred evenly, and then filled. And because many raw materials are more seriously affected by temperature and stirring speed, it will directly affect the quality of coating products. Since mechanical stirring is mostly used to complete the batching and mixing of paint, and the speed of mechanical stirring is not easy to control, operators need to observe the mixing state of raw materials according to their own experience, and then adjust the stirring speed, which increases the work intensity and affects the work. process, which also reduces work efficiency and work quality. Contents of the invention [0003] In order to overcome the deficiencies of t...

AI Technical Summary

Problems solved by technology

And because many raw materials are more seriously affected by temperature and stirring speed, it will directly affect the quality of coating products.

Since mechanical stirring is mostly used to complete the batching and mixing of paint, and the speed of mechanical stirring is not easy to control, operators need to observe the mixing state of raw materials according to their own experience, and then adjust the stirring speed, which increases the work intensity and affects the work. process, which also reduces work efficiency and work quality

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