Atomizing granulation drying device for daily chemical production

Abstract

The invention discloses an atomizing granulation drying device for daily chemical production, which comprises a drying tank and a cyclone separator with a feeding end pipeline communicated with the bottom of the side wall of the drying tank, wherein a plurality of annular plates are sequentially arranged on the side wall of the drying tank from top to bottom, a plurality of vibrating components are arranged on the annular plates in an annular array, the top of the drying tank is communicated with a preheating feeding device, the bottom of the drying tank is provided with a rotary air injection device extending into the drying tank, the exhaust end of the cyclone separator is communicated with a pressurizing and reheating device, and the pressurizing and reheating device is used for pressurizing and reheating gas exhausted by the cyclone separator and exhausting the gas into the rotary air injection device. According to the drying device, finished product particles dried on the inner wall of the drying tank can be conveniently separated from the inner wall of the drying tank, undried feed liquid attached to the inner wall of the drying tank is not affected, the temperature in the drying tank can be conveniently homogenized, and air exhausted by the drying tank can be conveniently recycled.

Description

technical field [0001] The invention mainly relates to the technical field of production of daily chemical products, in particular to an atomization granulation drying device for daily chemical production. Background technique [0002] The process of atomization drying is to atomize the material liquid in the drying device through the atomizer, and contact the mist liquid beads through hot air, and dry the material liquid into finished products in a short time. [0003] According to the atomization granulation drying device for daily chemical production provided by the patent literature with application number CN201921692856.4, it can be known that the product includes a drying box and a base, the bottom of the drying box is set as an open structure, and the bottom of the drying box is an open structure. A circular groove is arranged on the side wall of the bottom end, and a circular plate is slidingly arranged in the circular groove, and a through hole is arranged at one en...

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Problems solved by technology

[0004] The product in the above-mentioned patent uses the rotating rod and cleaning plate inside the drying box to clean the inner wall of the drying box, but it is not convenient to clean the finished particles on the inner wall during the drying process. When cleaning through the cleaning plate, it is easy to separate the undried material liquid and The dry particles are mixed together, affecting the product quality, and it is not convenient to keep the heat evenly inside the drying device

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