Cooling and drying equipment for white granulated sugar

A technology of cooling and drying white sugar, which is applied in sugar drying, sucrose production, sugar production, etc., can solve the problems of slow drying efficiency of white sugar, easy generation of dust, and large equipment volume, so as to achieve easy application and promotion, and reduce Dust, good effect
CN102912042AInactive Publication Date: 2013-02-06DAYUAN ENVIRONMENTAL PROTECTION ENG NANNING CITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DAYUAN ENVIRONMENTAL PROTECTION ENG NANNING CITY
Publication Date
2013-02-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses cooling and drying equipment for white granulated sugar, which comprises a vibrating conveyor, wherein the vibrating conveyor comprises a housing (1), a conveyor belt (3) and a vibrating trough (2); the conveyor belt (3) and the vibrating trough (2) are arranged in the housing (1); and the vibrating trough (2) is arranged at the upper part of the conveyor belt (3). The cooling and drying equipment is characterized in that a sealing cover (11) is arranged at the top of the housing (1) and connected with the vibrating trough (2) to form a cavity; the top of the sealing cover (11) is connected with an exhaust system; and the vibrating trough (2) is internally provided with a double-layer screen (13). According to the cooling and drying equipment, with the adoption of the double-layer screen mesh, the blast volume of a blast system is reduced, so that the air volume suffered by the white granulated sugar in the dehumidification process is reduced, the amount of the white granulated sugar blown into the exhaust system is reduced, and finally the blown air passes through two layers of meshes to form a relatively gentle air flow and accomplish dehumidification and drying of the white granulated sugar.
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Description

technical field

[0001] The invention relates to a white sugar drying device, in particular to a white sugar cooling and drying equipment. Background technique

[0002] In domestic white sugar manufacturers who use sugarcane as raw material, the white sugar has a relatively high temperature before packaging. The usual cooling process is to pack it after natural cooling by a vibrating conveyor. The heat diffusion is slow, the cooling effect of white sugar is not ideal, the temperature is relatively high during packaging, and water will condense in the bag after the white sugar is cooled, which is not conducive to product preservation. At present, a fluidized bed dryer has been developed in China. Although this equipment uses strong wind to cool and dry white sugar, the effect is much better than that of natural cooling in the past. The pipeline is relatively complicated, and the energy consumption is kilowatts. Moreover, the strong wind has damaged a lot of white sugar crysta...

Claims

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