White granulated sugar vibrated fluidized bed

Abstract

The invention discloses a white granulated sugar vibrated fluidized bed. The white granulated sugar vibrated fluidized bed comprises a main machine box, a vibration motor and a macroporous plate and a seashell-type pore plate, wherein the main machine box is of a hollow structure with a ventilation cavity, and a vibration bed is arranged at the upper part of the main machine box; the vibration motor is used for driving the vibration bed to vibrate in an upper and down slant direction, and the slant direction is the white granulated sugar advancing direction; the macroporous plate is arranged on the vibration bed and vibrates along with the vibration bed under the driving of the vibration bed, and multiple straight-through holes are formed in the macroporous plate and are communicated with the ventilation cavity; the seashell-type pore plate is arranged on the macroporous plate, multiple seashell-shaped raised seashell through holes are formed in the seashell-type pore plate and are two groups of seashell-shaped through holes which are arranged in a staggering manner, and the opening directions of the seashell-shaped through holes are vertical to each other; white granulated sugar to be fluidized is fed into the seashell-type pore plate. Materials in the white granulated sugar vibrated fluidized bed are at good mixing and boiling state under the effect of wind power, and as vertical surfaces are not provided with openings, the materials are unlikely to block the openings and leak below the bed.

Description

technical field [0001] The invention relates to the production technology of white granulated sugar, in particular to a vibrating fluidized bed of white granulated sugar. Background technique [0002] In the production process of white granulated sugar, high-temperature and high-humidity white granulated sugar needs to be cooled and dried. For this reason, someone invented a vibrating fluidized bed drying and cooling machine. Its working principle is as follows: the vibrating motor suspended on both sides of the main machine generates an exciting force, so that the material jumps forward along the orifice plate, and the air flow passes through the orifice plate vertically. Through the orifice plate and the material layer, the material is in a uniform fluidized state under the double action of vibration and air flow. According to the temperature of the air flow (hot air or cold air), the drying and cooling of white sugar materials can be realized. [0003] But this vibrating...

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Problems solved by technology

[0003] However, due to the holes at the bottom of this vibrating fluidized bed, it is easy to cause the white sugar to leak out, causing losses.

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