Hopper device of fluidized drying machine enabling users to take materials at any time

Abstract

The invention discloses a hopper device of a fluidized drying machine enabling users to take materials at any time. The hopper device comprises a hopper and a material-taking mechanism. A rear wall body of the hopper is provided with the material-taking mechanism. The material-taking mechanism comprises a sleeve body, a shaft body, a material-receiving chute, a material channel, a rubber sleeve and a material-receiving hopper. The fixedly connected sleeve body penetrates and is arranged on a rear wall body of the hopper, and the rubber sleeve is arranged in the sleeve body. The shaft body is disposed in the rubber sleeve, and the material channel with the low front end and the high rear end is disposed in the shaft body, the material-receiving hopper is arranged at the rear end of the shaft body, and a discharging port of the material-receiving hopper communicates with the material channel. The material-receiving chute with the low front and the high rear is disposed at the rear end of the shaft body, and the rear end of the material-receiving chute communicates with the material channel. Compared with the prior art, the hopper device enables the users to take the materials in the hopper at any time, material drying quality is ensured, and the hopper device is convenient to use and reduces waste.

Description

【Technical field】 [0001] The invention relates to the technical field of a material-holding part of a fluidized dryer, in particular to the technical field of a hopper device of a fluidized dryer that can take materials at any time. 【Background technique】 [0002] The boiling dryer is used for boiling drying of granular materials with a particle size of 0.1-6mm, and is suitable for drying finished products and intermediates in the pharmaceutical, food, light industry, and chemical industries. The working principle is: the material particles or fine powder to be dried are put into the hopper of the dryer, after the air is dedusted by the medium-efficiency filter, the temperature is raised by the heater to the temperature required for drying, and then enters the main tower, when it passes through the ventilation at the bottom of the hopper net, to fluidize the material in the hopper and remove water to dry. After the water evaporates, it is filtered by the bag filter with the ...

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Problems solved by technology

[0003] In the prior art, the boiling dryer cannot obtain the materials in the hopper during the working process, and can only judge whether the materials are dried by the drying time, so that the drying status of the materials cannot be grasped at any time, because the drying time of the materials is closely related to the temperature of the hot air , speed, material moisture content and other factors, so it is inevitable that the drying time is up and the material does not meet the drying requirements.

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