Integrated horizontal continuous feeding sludge deep dewatering machine

Abstract

The invention discloses an integrated horizontal continuous feeding sludge deep dewatering machine which comprises a horizontal dewatering fermentation machine, a charging opening is formed in the topsurface of the horizontal dewatering fermentation machine, a fixed ring is arranged at the upper part of the charging opening, the fixed ring is fixed on the plate surface of the horizontal dewatering fermentation machine through a screw, a lifting ring is arranged in the charging opening, hidden holes are formed in the top surface of the lifting ring and the bottom surface of the fixed ring, a stretching spring is fixedly connected between the two groups of hidden holes, a force bearing plate is fixedly connected to the inner wall of the lifting ring, the bottom surface of the lifting ring is fixedly connected with a scraping plate, the lower port of the charging opening is in butt joint with the feeding inlet of a deep dewatering machine body; the integrated horizontal continuous feeding sludge deep dewatering machine is provided with the lifting ring arranged at the charging opening, and under the pushing of the lifting ring, the scraping plate is driven to scrape an excess material adhered on the inner wall of the charging opening into the deep dewatering machine body, so that the charging opening is convenient to clean.

Description

technical field [0001] The invention relates to the technical field of dewatering machines, in particular to an integrated horizontal continuous feeding sludge deep dewatering machine. Background technique [0002] Safe water resources are the most basic conditions for human survival. Therefore, protecting water resources and preventing sewage from polluting the environment are important responsibilities of mankind for the benefit of generations to come. In order to improve the current situation of serious water pollution in my country, urban sewage treatment projects However, for the large amount of sludge produced, most of them are treated by landfill at present. Improper treatment will still cause secondary pollution to the environment, and the sewage treatment will fall short. The treatment, disposal and utilization of sludge have become more and more serious. It has become a big problem that our country urgently needs to solve; [0003] Sludge is the sediment produced in...

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Problems solved by technology

[0002] Safe water resources are the most basic conditions for human survival. Therefore, protecting water resources and preventing sewage from polluting the environment are important responsibilities of mankind for the benefit of generations to come. In order to improve the current situation of serious water pollution in my country, urban sewage treatment projects However, for the large amount of sludge produced, most of them are treated by landfill at present. Improper treatment will still cause secondary pollution to the environment, and the sewage treatment will fall short. The treatment, disposal and utilization of sludge have become more and more serious. It has become a big problem that our country urgently needs to solve;

[0003] Sludge is the sediment produced in the process of sewage treatment. It includes solid particles such as mud sand, fibers, animal and plant residues in sewage, and coagulated flocs, various colloids, organic matter and adsorbed metal elements, microorganisms, and germs. Comprehensive solid substances such as insect eggs, weed seeds, etc. Since the main components of sludge in urban sewage treatment plants are organic matter, it itself contains a large amount of organic matter and nitrogen, phosphorus, and potassium elements. It is a good raw material for agricultural organic fertilizers and can be integrated Utilize it to turn waste into treasure; but the sludge treatment equipment in the prior art is simple in structure and poor in functionality, and cannot realize direct fermentation after dehydrating the sludge, resulting in low production efficiency of organic fertilizers;

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