Vibrating screen classifier applied in pastry making process

Abstract

The invention discloses a vibrating screen classifier applied in a pastry making process. The vibrating screen classifier applied in the pastry making process comprises a base and a charging basket arranged on the base. The base and the charging basket are connected into a whole structure through springs; a vibration motor is fixed to a lower position of the charging basket; a feed inlet is formed in a high position of the charging basket; a sieve is arranged in the charging basket; a discharge hole is formed in a barrel body of the charging basket; in order to realize continous feeding, a hopper is arranged at the feed inlet part; a feed delivery pipe for connecting with the feed inlet is arranged on the bottom part of the hopper; and a regulating valve is arranged at an outlet end of the feed delivery pipe. The vibrating screen classifier applied in the pastry making process has the beneficial effects that the hopper is arranged at the feed inlet part and can be used for storing powder material to be screened, so that the labor intensity for feeding is reduced, and meanwhile, the continous feeding can be realized; and the feed delivery pipe for connecting with the feed inlet is arranged on the bottom part of the hopper, the regulating valve is arranged at the outlet end of the feed delivery pipe, and a screening effect is further improved due to the arrangment of the regulating valve.

Description

technical field [0001] The invention relates to the technical field of screening devices, in particular to a vibrating screening machine used in pastry making techniques. Background technique [0002] As a high-precision fine powder screening machine, the screening device is widely used in food production enterprises. It is usually used for screening and removing impurities from flour, milk powder, starch, fish meal, rice flour and other powder materials. Its working principle is a vertical The motor is used as the vibration source, and the upper and lower ends of the motor are equipped with eccentric weights, which convert the rotational motion of the motor into a three-dimensional motion of horizontal, vertical, and inclined, and then transmit this motion to the screen surface. The disadvantage of the traditional screening device is that : The feed inlet is fed by workers, the work efficiency is low and the feed is uneven; secondly, the screen is fixed and lacks a central ...

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Problems solved by technology

[0002] As a high-precision fine powder screening machine, the screening device is widely used in food production enterprises. It is usually used for screening and removing impurities from flour, milk powder, starch, fish meal, rice flour and other powder materials. Its working principle is a vertical The motor is used as the vibration source, and the upper and lower ends of the motor are equipped with eccentric weights, which convert the rotational motion of the motor into a three-dimensional motion of horizontal, vertical, and inclined, and then transmit this motion to the screen surface. The disadvantage of the traditional screening device is that : The feed port is fed by workers, the work efficiency is low and the feed is uneven; secondly, the screen is fixed and lacks a central support, which is prone to deformation and ultimately affects the screening effect

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