Biogas residue and biogas liquid treatment machine

Abstract

The invention relates to a biogas residue and biogas liquid treatment machine, which comprises a tank body and filter devices. A plurality of filter devices are arranged in the length direction of the tank body respectively, the space of the tank body between the filter devices forms a filter cavity section, the lateral surface of the tank body of the first filter cavity section is provided with a wastewater inlet, the upper part of the tank body of the first filter cavity section is provided with a feeding hole, the bottom of the tank body of the last filter cavity section is provided with a filtrate outlet, a partition board is arranged between the wastewater inlet and the first filter cavity section, a stirring blade extending into the filter cavity section is arranged between the partition board and the wastewater inlet, and the stirring blade is connected with a stirring motor; and the filter device comprises a roller, a filter screen, a filter screen frame, a side plate, a press roll, an air compressor suction port, an auger pipe, a residue removal mechanism and an auger. The biogas residue and biogas liquid treatment machine has the advantages of durability, reliability and high filter rate of suspending organic substances.

Description

technical field [0001] The invention relates to the treatment of biogas residue and biogas slurry wastewater, in particular to a biogas residue and biogas slurry processing machine. Background technique [0002] The traditional biogas residue biogas slurry processor has several shortcomings. When the wastewater directly enters the filter cavity, the biogas residue in the wastewater will adhere to the filter screen. After a long time, the filter screen will be blocked, and the drum will rotate the motor. At this time, the drum will drive The filter screen filters the residues in the waste water, but the filtration is not sufficient, and the treated filter residues are relatively wet, and the scrapers are used to scrape the filter residues into the sewage tank, so that after passing through the first filter device, some residues still adhere to the filter screen, there is no Dispose of it in time and mix it in the waste water. Contents of the invention [0003] The inventio...

AI Technical Summary

Problems solved by technology

[0002] The traditional biogas residue biogas slurry processor has several shortcomings. When the wastewater directly enters the filter cavity, the biogas residue in the wastewater will adhere to the filter screen. After a long time, the filter screen will be blocked, and the drum will rotate the motor. At this time, the drum will drive The filter screen filters the residues in the waste water, but the filtration is not sufficient, and the treated filter residues are relatively wet, and the scrapers are used to scrape the filter residues into the sewage tank, so that after passing through the first filter device, some residues still adhere to the filter screen, there is no Dispose of in time, mixed in waste water

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