Temperature-control circulation-type filtering and drying system

Abstract

The invention discloses a temperature-control circulation-type filtering and drying system. The temperature-control circulation-type filtering and drying system comprises a heat supplying device, an air filtering device and a drying device, wherein the drying device comprises a drying box shell, heating plates and a drying frame of dried bamboo shoots, wherein a main door of a drying box is connected to the front surface of the drying box shell through a hinge in a rotating manner; an auxiliary door of the drying box is formed in the upper part of the main door of the drying box; a console isembedded in the position, located below the auxiliary door of the drying box, of the main door of the drying box; the heating plates are arranged on three side inner wall surfaces of the drying box shell; a driven chain wheel shaft is connected to the inner wall surface of the upper part of the drying box shell through rotating shaft hangers; and driven chain wheels are connected to both ends of the driven chain wheel shaft in a sleeving manner. According to the temperature-control circulation-type filtering and drying system disclosed by the invention, a structure of performing transferring through the chain wheels and chains is adopted, the drying frame of dried bamboo shoots is placed on a cross rod of the chains, and the drying frame of dried bamboo shoots is driven to move up and downthrough the chains, so that the circulation-type drying treatment of the dried bamboo shoots can be realized, the treatment efficiency of the drying box is improved, and a heat source does not need to be disconnected.

Description

technical field [0001] The invention relates to the technical field of drying boxes, in particular to a temperature-controlled circulating filtering and drying system. Background technique [0002] Drying boxes can be divided into industrial and civil. Industrial drying boxes are also called drying equipment or dryers. Civilian drying boxes are a kind of washing machines. They are generally used to remove clothing and other textiles after washing and dehydration. of moisture. The drying box has several modes such as belt drying, drum drying, box drying, and tower drying; the heat source includes coal, electricity, gas, etc.; the drying process of materials has hot air flow type and radiation type, etc. , hot air drum drying is that the hot air flow moves forward from the tail, fully contacts with the material, and makes full use of the heat transfer through heat conduction, convection, and radiation; the heat energy is directly transferred to the material, so that the moi...

AI Technical Summary

Problems solved by technology

[0003] The existing drying box for dried bamboo shoots is mainly to put a large amount of dried bamboo shoots in the drying box and dry them at the same time. In this way, the heat source of the drying box needs to be turned off when putting in and taking out the dried bamboo shoots, which results in time delay. waste and waste of energy

Images