Garbage treatment system

Abstract

The invention provides a garbage treatment system which comprises a garbage crushing device, an agglomeration breaking device, a screening device and a digestion cell. The agglomeration breaking device comprises a rake plate, a separating grid plate, an executing mechanism and a winnowing mechanism. The rake plate is arranged obliquely and comprises a rake body and a plurality of separating teeth,wherein air holes, the diameters of which are 1.5-3.0 mm, are formed in the rake body and the separating teeth are distributed on the rake body; the winnowing mechanism is arranged on one side belowthe rake plate for blowing away light garbage in the garbage on the rake plate; the separating grid plate under the action of the executing mechanism can stir in another plane while vibrating in a plane, and meanwhile, the separating grid plate can overturn integrally around an axis to transport the garbage to the screen device. The screen device is used for receiving the garbage treated by the agglomeration breaking device and transferring the garbage to the digestion cell to be treated. The garbage treatment system can perform crushing, primary winnowing, screen separating and screening on the garbage successively, so that a phenomenon that the garbage is bonded and agglomerated can be avoided effectively.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment, and more specifically relates to a garbage treatment system capable of preventing garbage from sticking together. Background technique [0002] With the development of the economy and the improvement of people's living standards, a large number of people flock to the city, making a great contribution to the prosperity and development of the city, but at the same time it also greatly increases the discharge of domestic waste in the city. There are many kinds of garbage in life, and garbage disposal has become a major problem in the development of life and production. However, most of the current garbage disposal methods are landfill and incineration, which not only causes environmental damage, but also causes Waste of resources. [0003] With the advancement of technology, the method of crushing and separating garbage has begun to be used. The current garbage crushers are mostly aimed a...

AI Technical Summary

Problems solved by technology

There are many kinds of garbage in life, and garbage disposal has become a major problem in the development of life and production. However, most of the current garbage disposal methods are landfill and incineration, which not only causes environmental damage, but also causes waste of resources

[0003] With the advancement of technology, the method of crushing and separating garbage has begun to be used. The current garbage crushers are mostly aimed at one form of garbage, such as kitchen waste, which uses cutting to crush the garbage and then concentrates it. The garbage processed by this crushing method still needs to be repeatedly sorted or sorted. After dehydrating the selected garbage, magnetic separation and winnowing are performed on the garbage after dehydration, and finally the garbage is flotation according to different specific gravity, but due to its existence After the garbage is broken, it is easy to connect into groups, and the processing time in the digester and other problems lead to low efficiency and high cost of garbage treatment

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