Automatic treatment system and treatment process for sludge treatment, concentration and dehydration

Abstract

The invention relates to an automatic treatment system and treatment process for sludge treatment, concentration and dehydration. The system comprises a fixed base, a dehydration device and a mountingrod; the dehydration device is arranged in the middle of the upper end of the fixed base; the mounting rod is arranged on the left side of the dehydration device; and the mounting rod is fixed to theupper end of the fixed base. According to a traditional sludge concentration and dehydration mode, a gravity thickening and dehydration mode is generally adopted; however, the time consumption is high, the treatment process is tedious, and separated water is not collected or treated in a unified manner; by a traditional sludge thickening and dehydration mode, sludge and sewage are often left in amachine, a large amount of dried sludge is left on a sludge thickening and dehydration machine in the long run, the sludge thickening and dehydration effect is affected, the dried sludge adheres to the sludge thickening and dehydration machine and needs to be cleaned, and a large amount of manpower and material resources are often wasted in the cleaning process. By the automatic treatment systemand the treatment process of the invention, the above problems can be solved.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, concentration and dehydration, in particular to an automatic treatment system and treatment process for sludge treatment, concentration and dehydration. Background technique [0002] Sludge is a solid sedimentary substance produced in the process of water and sewage treatment. It is an extremely complex heterogeneous body composed of organic debris, bacterial cells, inorganic particles, and colloids. The main characteristics of sludge are high water content (up to 99%), high organic content, easy to rot and smell, and the particles are finer, the specific gravity is smaller, and it is in a colloidal liquid state, which is between liquid and solid. Thick matter, sludge can be used as fertilization and building materials after treatment, which has the advantages of improving soil, improving farmland production capacity, improving fertilizer utilization rate and increasing crop yield, but f...

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Problems solved by technology

[0005] The present invention can solve the problem that the traditional method of sludge concentration and dewatering usually adopts the method of gravity concentration and dehydration, which takes a long time, and the processing process is relatively cumbersome, and the separated water is not collected and processed in a unified way. Sludge and sewage remain in the machine. For a long time, a large amount of dry sludge will be left on the machine for sludge concentration and dehydration, which will affect the effect of sludge concentration and dehydration, and the sludge will stick to the sludge after drying. Concentration and dehydration machines need to be cleaned, and the cleaning process often wastes a lot of manpower and material resources.

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