Solid-liquid separator for kitchen waste

Abstract

The invention discloses a solid-liquid separator for kitchen waste. The solid-liquid separator for kitchen waste comprises a body, wherein a solid-liquid separation cavity is formed in the body; the solid-liquid separation cavity is provided with a conveying auger in a fit manner; a filter part is arranged in the solid-liquid separation cavity and is used for draining a liquid in the kitchen waste; and the filter part is provided with a dredging device in a fit manner and the dredging device is used for dredging the filter part. By means of an optimization design, the filter part can be self-cleaned and self-dredge by using the dredging device, so that the liquid discharging performance is improved. By using the solid-liquid separation cavity of an opened structure, the solid-liquid separation performance is improved. Meanwhile, it is convenient to clean the inner part. By adopting a suspended conveying auger structure on the end part, it is convenient to discharge solid materials, andmeanwhile, the solid materials can be prevented from being accumulated inside effectively, so that the discharging performance is improved.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment equipment, in particular to a kitchen waste solid-liquid separator. Background technique [0002] Kitchen waste accounts for a large proportion of daily life waste, such as fruit peels, discarded tableware, leftover fruits and vegetables, leftover dishes, etc., so its treatment is very important. At present, in order to facilitate the treatment of kitchen waste, a crushing device for kitchen waste has appeared, which crushes kitchen waste and directly flushes it into the sewer, eliminating the need to pack and process kitchen waste, which greatly facilitates people daily life. [0003] Among the existing kitchen waste, especially in commercial restaurants, kitchen waste is also called swill, and its quantity is large and there are many impurities. Its main components include organic matter such as starch, cellulose, protein, and lipid, and also contain a certain amount of trace e...

AI Technical Summary

Problems solved by technology

For this reason, solid-liquid separation treatment is usually required. However, when the existing solid-liquid separator realizes solid-liquid separation, because there are a lot of impurities in the kitchen waste, the filter screen is very easy to be separated from the impurities in the liquid. blockage, which affects the overall use effect; in addition, there are usually a large number of foreign objects in the kitchen waste, such as plastic spoons, plastic bowls, etc., such foreign objects are usually not easy to be broken, and the kitchen waste solid-liquid in the prior art In the separator, especially in the separation of the extruded water by the existing screw auger, the gap between the feed inlet and the screw auger is reduced, and the phenomenon of foreign matter jamming is easy to occur, such as Figure 13 As shown; foreign matter is easily stuck between the auger and the inner wall during the conveying process of the auger, such as Figure 15 shown

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