Organic solid waste treatment device

Abstract

The invention discloses an organic solid waste treatment device, and relates to the field of waste treatment. A driving column vibrating screen plate is fixedly provided with a handle on one side of aplate drawing groove. A mounting frame is fixedly arranged at the upper end of a port on one side of a blanking groove, of the driving column vibrating screen plate. Vibrating grooves are symmetrically and fixedly formed. A driving column is arranged in each driving column vibrating groove in a matched mode. The driving columns are fixedly arranged at the lower ends of connecting columns througheccentric mounting plates. The connecting columns of the driving columns mesh with second bevel gears through first bevel gears fixedly arranged at the upper ends of the connecting columns. The secondbevel gears and the driving columns are fixedly arranged at the end of a crushing shaft. The connecting columns of the driving columns are rotationally connected with the outer side face of a shell through a fixing frame. According to the organic solid waste treatment device, the technical problem that a vibrating screen plate of a smashing device is prone to blocking and not easy to clean is solved.

Description

technical field [0001] The invention relates to the field of wastewater treatment, in particular to an organic solid waste treatment device. Background technique [0002] At present, there are mainly the following disposal methods for organic solid waste: incineration, landfill, resource utilization, etc. Among them, incineration is the most obvious and thorough method of reduction, but incineration not only consumes high energy, but also wastes a lot of resources. The most commonly used is landfill, but due to the limited space available for landfill, and landfill is easy to cause secondary pollution and waste of energy. Based on the depletion of fossil energy and the continuous deterioration of the ecological environment, the method of biological treatment of organic solid waste such as anaerobic digestion has gradually become the preferred technology. In the process of resource utilization of organic solid waste, it is necessary to crush the waste. preprocessing for sub...

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Problems solved by technology

[0005] The object of the present invention is to provide a kind of organic solid waste treatment device, to solve the problem that the pulverized particles in the above-mentioned background technology have a certain impact on the screen, which will lead to pulverized particles with a size similar to the mesh size of the screen, It may tightly block the mesh, and as time goes by, the cleaning of the screen part will greatly reduce the screening efficiency. However, since the vibrating screen plate of the existing device usually needs to be fixed in the shell, it is difficult to clean it. The sieve plate poses a very difficult problem

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