Sludge drying treatment device and application thereof

Abstract

The invention discloses a sludge drying treatment device. The sludge drying treatment device comprises a settling tank, a sludge inlet pipe, a sludge outlet pipe and a drying tank, and the sludge drying treatment device comprises a settling tank, a drying box, a transferring box and a collection box, wherein the top of one side of the settling tank is communicated with the sludge inlet pipe, the settling tank is communicated with the drying box by virtue of the sludge outlet pipe communicated with the other side of the settling tank, the drying box is communicated with a conveying box by virtue of a discharging pipe, a compression apparatus is arranged at the junction of the conveying box and the discharging pipe, and the middle-upper side of a material inlet of the conveying box is provided with a cutting apparatus. By virtue of the sludge drying treatment device, a great amount of water is removed in a settling and filtering manner by virtue of the settling tank, then the residual water in the sludge is removed in a drying manner by virtue of the drying box, the sludge containing little water is compressed into a columnar shape by virtue of the compression apparatus and then is cut into cakes by virtue of the cutting apparatus, the residual little water in each sludge cake is removed in a drying manner by virtue of a hot fan in the conveying process in the conveying box, the sludge drying effect is good, the burning of the sludge is facilitated, the economic benefit is high, and the application and popularization are facilitated.

Description

Technical field [0001] The invention relates to a drying treatment equipment and its application, in particular to a sludge drying treatment equipment and its application, and belongs to the technical field of sludge treatment equipment. Background technique [0002] Sewage treatment (sewage treatment, wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people. [0003] In the process of sewage treatment, a large amount of sludge will be produced. When treating this sludge, we will use sludge treatment equipment to concentrate, regulate, dehydrate, stabilize, dry or incinerate the sludge. The direct incineration of wet sludge after drying ...

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Problems solved by technology

[0004] The present invention proposes a sludge drying treatment equipment and its application, which solves the problem that the sludge still contains a large amount of water after being treated by the sludge drying treatment equipment in the prior art, and the drying is not complete, which is not conducive to incineration, and is not easy to solve. Ease of use and promotion issues

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