Kitchen garbage crushing and dewatering integrated treatment device and method

Abstract

The invention discloses a kitchen garbage crushing and dewatering integrated treatment device and method. The device is characterized in that a crushing bin, a filter pressing bin and a storage bin are arranged on the upper part in a shell, a feeding port is arranged in the top of the crushing bin, and a discharge tube used for feeding garbage to be dewatered into the filter pressing bin is arranged at the bottom of the side wall of the crushing bin; a horizontally movable filter pressing plate is arranged at one side of the filter pressing bin, a longitudinally movable pressure-bearing baffle is arranged at the other side of the filter pressing bin, a filter pressing bin top plate is arranged at the side, close to the pressure-bearing baffle, of the top of the filter pressing bin, water filtering holes are arranged in the bottom of the filter pressing bin, and a filter cloth cylinder is horizontally arranged outside the filter pressing bin and located obliquely above the filter pressing plate; and a barbed roller is horizontally arranged at an opening in the top of the filter pressing bin, the free end of filter cloth on the filter cloth cylinder is fixedly connected to the barbed roller, the pressure-bearing baffle moves upwards, and the filter pressing plate continuously moves horizontally until the dewatered garbage is pushed into the storage bin. According to the device and the method, kitchen garbage crushing, dewatering and temporary storage are integrally designed, the structure is compact and the filter cloth squeezing dewatering efficiency is high.

Description

technical field [0001] The invention belongs to the field of garbage treatment equipment, and in particular relates to an integrated treatment device and method for kitchen waste crushing and dehydration. Background technique [0002] Kitchen waste refers to the waste generated in the daily life of residents and activities such as food processing, catering services, and unit meals, including discarded vegetable leaves, leftovers, leftovers, fruit peels, eggshells, tea dregs, bones, etc. The main sources are home kitchens, restaurants, restaurants, canteens, markets and other industries related to food processing. Because kitchen waste is rich in nutrients and a lot of water, it is easy to spoil, emit peculiar smell, breed mosquitoes and flies, and pollute the surrounding environment. Kitchen waste treatment equipment can crush, dehydrate, and collect kitchen waste, and finally turn kitchen waste into granular or powdery dehydrated materials, which significantly reduces the ...

AI Technical Summary

Problems solved by technology

The plate and frame filter press has the advantages of excellent separation effect and low moisture content of mud cake, but due to its complex structure and operation, many auxiliary facilities, and large volume, it is suitable for industrial applications with large processing capacity such as sludge dewatering in sewage plants

[0004] At present, there is a lack of integrated facilities suitable for the crushing and dehydration of kitchen waste that are miniaturized, easy to operate, and high in dehydration efficiency. The dehydration device for garbage treatment uses a water filter cylinder and a push plate, and is driven by the driving device to dehydrate through extrusion. Although the dehydration device can be miniaturized and family-oriented, it is equipped with three driving devices and the structure is relatively complicated. The water filter cartridge is easy to block during use, and it is difficult to clean and restore the filtration capacity

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