Novel high-stability heat supply mechanism for sludge drying equipment

Abstract

The invention belongs to the field of sludge drying machines, particularly relates to a novel high-stability heat supply mechanism for sludge drying equipment, and provides the following scheme aiming at the problems that an existing sludge drying machine only continuously blows hot air to sludge, so that the sludge on the inner layer cannot be completely dried, the hot air is only blown in a small range, and the drying efficiency is low. The novel high-stability heat supply mechanism comprises a box body, the interior of the box body is fixedly connected with a drying box, the interior of the drying box is provided with a drying assembly for drying sludge, and the top of the drying box is provided with a feeding pipe which is communicated with the drying box. According to the novel high-stability heat supply mechanism, blanking process is realized in batches through blanking assemblies, it is convenient for a plurality of drying processes of materials in the drying box. A material receiving assembly lifts the materials into a fixing box, the materials are subjected to backflow through a backflow assembly, the materials are fully dried, follow-up procedures are facilitated, manual intervention is not needed, the workload of workers is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sludge drying machines, in particular to a novel high-stability heating mechanism for sludge drying equipment. Background technique [0002] In recent years, with the continuous improvement of sewage treatment capacity of sewage enterprises in my country's sludge treatment capacity, the growth rate of its output is also constantly increasing. As of the end of September 2015, according to survey results: a total of 3,830 sewage treatment plants have been built in municipal and county-level (including towns) cities across the country, with a sewage treatment capacity of 162 million cubic meters per day, and an annual production of tens of millions of tons containing Sludge with 80% water volume. According to the survey and analysis report, more than 80% of the various types of sludge produced in our country have not been effectively treated, and most of them are randomly piled up randomly. There is no reas...

AI Technical Summary

Problems solved by technology

According to the survey and analysis report, more than 80% of the various types of sludge produced in our country have not been effectively treated, and most of them are randomly piled up randomly. There is no reasonable stacking plan and treatment, which brings great harm to the environment. extremely serious impact

[0003] Existing sludge dryers only continuously blow hot air onto the sludge, resulting in the incomplete drying of the sludge in the inner layer, and the degree of drying of the sludge in the inner and outer layers is also inconsistent, increasing the difficulty of subsequent processing, and the internal The air circulation is insufficient, the hot air is only blown in a small area, and the drying efficiency is low. Therefore, we propose a new high-stability heating mechanism for sludge drying equipment to solve the above-mentioned problems.

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