Municipal sludge treatment device based on municipal environmental protection

Abstract

The invention discloses a municipal sludge treatment device based on municipal environmental protection, relates to the technical field of sludge treatment, and solves the problems that an existing sludge treatment device cannot screen large particles, stones and the like in sludge and is inconvenient to carry and transport the sludge in the later period. The municipal sludge treatment device based on municipal environmental protection comprises a main frame, an outer barrel is fixedly welded to the top of the main frame. A containing groove is welded to the front side of the top of the main frame. A drying furnace is welded to the front side of the main frame. By arranging the outer barrel and the driven wheel, large stones and particles in the sludge can be screened out, damage to the treatment device in the subsequent process is prevented, and subsequent recycling of the sludge is facilitated; and by arranging the main frame, the containing groove and the drying furnace, sludge blocks can be dried and formed, the weight of sludge can be reduced, and the space occupied by the sludge in the transportation process is reduced.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a municipal sludge treatment device based on municipal environmental protection. Background technique [0002] Sludge treatment is the process of sludge reduction, stabilization and harmless treatment. The higher the degree of wastewater treatment, the more sludge residues are generated that need to be disposed of. Unless land treatment or sewage ponds are used to treat sewage, general sewage treatment plants must be equipped with sludge treatment facilities. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and expensive part of the operation of the sewage treatment system. [0003] After retrieval, for example, the patent No. CN109111064A discloses a municipal sludge treatment device, its structure includes oil scraping device, lifting platform, support column, storage box, funnel, support frame, treatment chamber, c...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a treatment device for municipal sludge based on municipal environmental protection, to solve the existing sludge treatment device proposed in the above-mentioned background technology It is impossible to sieve larger particles and stones in the sludge, which will easily cause damage to the machine in the subsequent treatment process, and it is not convenient for sludge recycling, and the sludge treated by some treatment devices has relatively low water content. Many, unable to form a block, inconvenient for the handling and transportation of sludge in the later stage

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