Processing equipment for pulverizing kitchen solid rubbish

Abstract

The invention relates to a smashing device for processing solid kitchen wastes, which comprises a wet crusher and a pressure filter, wherein, an upper knife and a lower knife are arranged inside a shell of the wet crusher and fixedly arranged on the same rotating shaft, a fixed pore plate and a movable pressure plate are arranged inside the shell of the pressure filter, the pressure plate is positioned above the pore plate and provided with a pressure filtering drive mechanism that drives the pressure plate to move upward and downward, and a material outlet of the wet crusher is connected with a material inlet of the wet crusher through a connecting tube. The upper knife and the lower knife both take a shape of a leaf blade and keep a certain distance between each other, a ring-shaped inward convex structure is arranged on a channel inside the shell that is between the upper knife and the lower knife, the pore plate is arranged on an accessory with a fourth height at the lower part of the crusher shell, and a screw rod is connected with the pressure plate. The smashing device with the system has simple structure and strong applicability, and can smash the solid kitchen wastes, press and filter the solid kitchen wastes into filter mass, thus being favorable for subsequent processing and using.

Description

technical field [0001] The invention relates to a kitchen solid garbage crushing and processing device, which belongs to the technical field of environmental protection. Background technique [0002] At present, the kitchen mainly produces two kinds of waste, sewage and solid waste. The sewage is sent to the sewage treatment system through the sewer pipe for treatment, and the solid waste often needs to be collected in the kitchen garbage can first, and then transported to a centralized garbage disposal site for disposal. The disposal methods in these centralized waste disposal sites are mainly landfill or incineration, because these solid wastes are mostly residues of vegetables, grain, oil, meat and other food, and may be mixed with a small amount of Most of them can be decomposed by microorganisms, and the main components can even be used as raw materials for feed or organic fertilizers. Because kitchen solid waste is often mixed with a lot of liquid, the pollution to th...

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Problems solved by technology

The technical route adopted by these treatment technologies is to crush kitchen solid waste and mix it with sewage for treatment. This treatment method is conducive to simplifying the treatment equipment to a certain extent and is easy to operate. After the sewage, the concentration of pollutants in the sewage will be greatly increased, which will increase the difficulty of sewage treatment, and at the same time, it will not be conducive to the resource utilization of these solid wastes

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