A kind of meal waste dehydration crushing and drying method

Abstract

The invention discloses a method for dehydrating, pulverizing and drying food waste in the technical field of food waste treatment. The garbage treatment equipment suitable for the dehydration, pulverization and drying method includes a bottom plate, and first mounting plates are symmetrically fixedly connected to the left and right sides of the top of the bottom plate. , the inner sides of the two first mounting plates are jointly provided with a dehydration mechanism; the present invention can carry out multiple pressure filtration and dehydration treatment of meal waste in the dehydration tank, and the setting of the conical top block can prevent the water outlet hole from being blocked by meal waste. Garbage is blocked, which can ensure the smooth discharge of the water in the food waste. At the same time, with the use of the drying device, the dehydration and drying of the food waste can be carried out simultaneously, which can speed up the complete drying of the food waste, and then the thoroughly dried food can be dried. The crushing of leftover garbage can avoid the occurrence of spoilage due to incomplete drainage of water in the leftover meal garbage during the crushing, so that the leftover meal garbage will not produce harmful gases, will not endanger the health of the staff and will not pollute the environment.

Description

Technical field [0001] The present invention relates to a food waste disposal technologies, and in particular to a food garbage pulverizing dewatering drying method. Background technique [0002] Food garbage is garbage refers to people's daily life and food processing, food service and feeding units produced in the activities, including discarding unused leaves, leftovers, leftovers, peels, eggshells, tea leaves and bones, with its the main source for home kitchens, restaurants, hotels, canteens, food processing and marketing and other related industries. [0003] Part of the prior art discloses a food waste disposal art patent application No. CN201711389643.X the invention discloses a food garbage pulverizing dewatering drying apparatus belonging to the field of machinery and equipment, including an upper cover, body, and a floor stand; top opening of the tank is provided with a cover, the bottom surface of the can body is fixedly connected with a bracket; lower end of the brac...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for dehydrating, pulverizing and drying food waste to solve the problem that the food waste may block the through hole on the baffle in the prior art proposed in the above-mentioned background technology when the extrusion column is used for extrusion dehydration. , will cause the water in the meal waste to be unable to be discharged, and will accumulate at the bottom of the dehydration chamber, and finally enter the crushing and drying chamber together with the meal waste. The residue cannot be effectively dried, and when the weather is hot, the food waste with extremely high moisture content in the crushing and drying chamber will rot and produce harmful gases. The direct discharge of harmful gases will not only affect the health of the staff, but also affect the environmental pollution problems

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