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Fluidized bed dryer

A technology of fluidized bed drying and drying chamber, which is applied in the direction of drying solid materials, drying gas arrangement, heating to dry solid materials, etc., and can solve the problems of unstable vibration, fast material feeding speed and stable fluidization of the vibrating bed fluidization chamber Poor performance and other problems, to achieve good fluidization effect, stable operation state, and uniform drying effect

Inactive Publication Date: 2018-10-09
MAANSHAN RUNQI NEW MATERIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional vibrating bed fluidization chamber has unstable vibration, poor fluidization stability, fast material feeding speed, small adjustment range, uneven drying, simple bed structure, low equipment service life, high energy consumption and low degree of automation

Method used

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  • Fluidized bed dryer

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see figure 1 , the present invention provides a technical solution: a fluidized bed dryer, including a drying chamber 1, a conveyor belt 2 is arranged on the drying chamber 1, the conveyor belt 2 is below the feeder 3, and the drying chamber 1 communicates with the cooling chamber 4 , the drying chamber 1 and the cooling chamber 4 are separated by a partition 5, the drying chamber 1 and the cooling chamber 4 are provided with an airflow chamber 6, and t...

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Abstract

The invention discloses a fluidized bed dryer which comprises a drying room, wherein a conveyor belt is arranged on the drying room; the conveyor belt is arranged below a feeder; the drying room communicates to a cooling room; the drying room and the cooling room are separated through a partition plate; an air flow room is arranged below the drying room and the cooling room; a hot air suction portand a cold air suction port are separately formed below the air flow room; the hot air suction port is connected to a plurality of gas distributing pipes; a heater is arranged at one end of a pipeline I; the heater is connected to an air blow through a pipeline II; the air cold suction port is connected to a gas distributing pipe II; the gas distributing pipe II is connected to an air cooler; oneend of the air cooler is connected to a pipeline III; the pipeline III is connected to the pipeline II; an air outlet is formed in the drying room; the air outlet is connected to a cyclone separatorthrough a pipeline IV; a discharge cabin I is arranged below the cyclone separator; one end of the cyclone separator is connected to a pulse cloth bag dust collector; and a discharge cabin II is arranged below the pulse cloth bag dust collector.

Description

technical field [0001] The invention relates to the field of dryer equipment, in particular to a fluidized bed dryer. Background technique [0002] The fluidized bed dryer is suitable for the drying of bulk materials, such as raw materials in pharmaceuticals, tablet granules, traditional Chinese medicine; Chinese medicine, plastic resin in chemical raw materials, citric acid and other powdery and granular materials. Dehumidification, also used for food and beverage; middle agent, grain processing, drying of corn germ, feed, etc., as well as mineral powder, metal powder and other materials. [0003] The traditional vibrating bed fluidization chamber has unstable vibration, poor fluidization stability, fast material feeding speed, small adjustment range, uneven drying, simple bed structure, low equipment service life, high energy consumption and low degree of automation. Contents of the invention [0004] The object of the present invention is to provide a fluidized bed dry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B3/084F26B21/00F26B21/06F26B25/00
CPCF26B3/084F26B21/004F26B21/06F26B25/007
Inventor 梁晶晶
Owner MAANSHAN RUNQI NEW MATERIAL SCI & TECH
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