Automatic catering sewage treatment equipment and treatment method thereof

Abstract

The invention relates to automatic catering sewage treatment equipment and a treatment method thereof. The equipment comprises a box body with a deslagging cavity, an oil-water separation cavity and a pollution discharge cavity, and a deslagging device, an oil removing device and a sewage discharge device which are arranged in the box body and are corresponding to the cavities. The equipment is characterized in that the oil-water separation cavity is internally divided by an inclined plate so as to form an oil collecting chamber positioned on the lower plate surface of the inclined plate and a guiding chamber positioned on the upper plate surface of the inclined plate, and the bottom of the inclined plate is provided with an opening for communicating the oil collecting chamber and the guiding chamber; the upper end of the oil collecting chamber is provided with the oil removing device and a corresponding oil collecting groove; the guiding chamber is internally provided with a guiding plate, and a guiding channel is formed between one side of the guiding plate and the inclined plate; the box body is internally provided with a filtration treatment cavity which is adjacent to and communicated with the oil-water separation cavity and a pollution discharge cavity, and the filtration treatment cavity is internally provided with a filtration processor which is composed of a frame and filtration padding. The automatic catering sewage treatment equipment provided by the invention has the advantages that the structural design is reasonable, the spatial arrangement is compact, the size is small, the sewage treatment effect is good, the automation degree is high, and the automatic catering sewage treatment equipment is suitable for catering sewage treatment or the structure improvement of congeneric products.

Description

technical field [0001] The invention relates to sewage treatment, and is an automatic catering sewage treatment equipment and a treatment method thereof. Background technique [0002] The sewage discharged by the catering industry every day mainly contains a large amount of organic matter, among which the concentration of animal and vegetable oils is as high as 1000-8000mg / L, the concentration of suspended particles is as high as 1500-8000mg / L, and the concentration of COD is as high as 1200-25000mg / L. If these untreated pollutants are allowed to be discharged directly into rivers or urban sewage pipe networks along with sewage, a series of environmental problems will be caused. Therefore, catering sewage should be pretreated before entering the sewage treatment system to remove solid residues and most of the oil. [0003] At present, the treatment of catering sewage usually adopts unpowered sewage treatment equipment or traditional grease traps. The traditional grease tra...

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Problems solved by technology

[0006] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide the field with an efficient, environmentally friendly, clean, and highly applicable automatic catering sewage treatment equipment and its treatment method, so that it can solve the problem that the existing similar equipment has a large structure and the treatment Underperforming technical issues

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