A drying device for bentonite cat litter

Abstract

The invention discloses a bentonite cat litter drying device. The bentonite cat litter drying device comprises a base, a drying dispersing cylinder, a discharge hopper and a feeding mechanism. The drying dispersing barrel is arranged above the base, while the discharge hopper is arranged under the base; the feeding mechanism is arranged on one side of the upper part of the wall of the dispersing cylinder; a projecting disc, a dispersing wheel disc and a sieve plate are arranged in the middle of the inner cavity of the drying dispersing cylinder orderly from top to bottom; a hot air inlet is formed on one side of the lower part of the wall of the dispersing cylinder, while an air replenishing door is arranged on the other side, a feed opening is formed in the bottom and an air inlet door is arranged at the bottom. The bentonite cat litter drying device is simple to operate; the drying operation can be finished just by two operators, and is not restricted by the weather conditions; besides, the operators are protected against microwave radiated interference and the mixture of the products can be adjusted within the range of 5%-15% according to the requirements of customers; in short, the bentonite cat litter drying device is high in yield, low in energy consumption and good in quality.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying device for bentonite cat litter. Background technique [0002] With the improvement of people's living standards, the number of pet cats, dogs, etc. has increased sharply. In industrial production, cat litter production methods emerge in endlessly, and the products are also dazzling. Because of its unique environmental protection, non-hazardous, and stable quality, it can be well adapted to pets. Compared with other pet soils, the cost is lower. Therefore, bentonite cat litter products have become the mainstream products of cat litter in recent years. However, due to the strict quality requirements of this fine product, the product of bentonite cat litter requires a moisture content of ≤10%, which puts forward harsh technological conditions for the production of industrial cat litter. Wherein the drying process of bentonite cat litter has just become a problem to be solved. [0003] ...

AI Technical Summary

Problems solved by technology

However, the production efficiency of this drying device is low, the output is only 0.6-1.2t / h, and the energy consumption is quite large, which is not conducive to large-scale and mass production

In order to overcome the disadvantages of drum drying, relevant reports propose to use microwave drying. Microwave drying has the advantages of high drying rate, uniform drying, clean production, and easy automatic control. It is used for drying bentonite cat litter products, and the quality can also meet the requirements. However, the radiation of microwaves to the operator is very large, which is not conducive to long-term operation, and the overall cost is high. In addition, during the drying process, the way the heat is emitted from the inside of the material is easy to damage the particle shape of the bentonite cat litter product, which affects the later use effect.

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