Kitchen waste liquefaction double cycle treatment integrated device

Abstract

The invention discloses a kitchen waste liquefaction and double-cycle treatment integrated device comprising a reactor and a heat tracing device coated on the outer side of the reactor, wherein an outer cycle device which is communicated with the inside of the reactor and is used for uniformly stirring kitchen waste inside the reactor by using material flow is further mounted on the outer side of the reactor; a turbulent flow board for dividing the reactor into a reaction area and a liquid outlet area is further mounted at the upper part of the reactor, and forms a depression area for realizing solid-liquid separation of kitchen waste mixture in the reactor. The kitchen waste liquefaction and double-cycle treatment integrated device provided by the invention controls a flow state of the kitchen waste inside the liquefaction reactor through the outer cycle device; the kitchen waste is quickly diffused in the reaction area when the kitchen waste liquefaction and double-cycle treatment integrated device is operated, so that the kitchen waste is in a liquefaction state; the kitchen waste flows under the effect of the outer cycle device; and the turbulent flow board reduces an online speed of the kitchen waste mixture, and realizes the solid-liquid separation of the kitchen waste mixture in the depression area. The kitchen waste liquefaction and double-cycle treatment integrated device provided by the invention is applicable to liquefaction treatment of the kitchen waste.

Description

technical field [0001] The invention relates to an integrated device for liquefaction and double-cycle treatment of kitchen waste. Background technique [0002] With the continuous development of the economy and the continuous improvement of people's living standards, in the era of continuous abundance of food and non-staple food, the food waste composed of kitchen leftovers and post-meal leftovers is increasing day by day. Randomly discarded food waste not only rots and smells, breeds mosquitoes and flies, spreads diseases, but also pollutes the environment, so it has gradually become a source of pollution that cannot be ignored; its treatment has also received increasing attention. [0003] Food waste contains a lot of organic matter, which has certain utilization value and economic value. If it is used, it can not only treat food waste in a harmless manner, but also the resulting product can become a useful product, making food waste a resource. . At present, the bioche...

AI Technical Summary

Problems solved by technology

At present, the biochemical anaerobic technology is very mature, but it is extremely difficult to find food waste liquefaction treatment and separation equipment. Judging from the several treatment devices currently disclosed, they all have disadvantages such as poor treatment effect and high energy consumption.

The lack of food waste liquefaction treatment and separation equipment has seriously restricted the development of domestic food waste biochemical treatment

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