Manual and electric dual-purpose kitchen waste crusher

Abstract

The invention provides a manual and electric dual-purpose kitchen waste crusher. The manual and electric dual-purpose kitchen waste crusher comprises a crushing main machine, wherein a feeding port is formed in the upper portion of the crushing main machine, a discharging port is formed in the lower portion of the crushing main machine, a pair of rotating shafts is installed in a machine shell of the crushing main machine, cutting blades meshed with each other are arranged on each rotating shaft, one rotating shaft is a driving shaft, a driving gear is installed at one end of the driving shaft, a crank handle installation hole is formed in the other end of the driving shaft, and the other rotating shaft is a driven shaft; and a driven gear is installed at one end of the driven shaft, the driving gear is meshed with the driven gear, and a belt wheel or a chain wheel is arranged at one end of the driving shaft and connected with a motor through a belt or a chain. The driving shaft is driven to rotate by shaking the crank handle, waste is crushed manually, electric energy is not consumed during use, and low noise is achieved; and the driving shaft is driven to rotate through the motor, the waste is crushed electrically, and the crushing requirement for large-hardness and large-quantity waste can be met. The manual and electric dual-purpose kitchen waste crusher is simple in structure, low in manufacturing cost, less in consumed electric energy, and low in noise.

Description

technical field [0001] The invention relates to a garbage disintegrator, in particular to a manual and electric garbage disintegrator. Background technique [0002] At present, my country is gradually promoting garbage classification. The number of types of garbage in rural areas is small, it is difficult to collect scattered garbage, and the problem of sewage odor caused by temporary stacking is becoming more and more serious. In order to further refine the treatment of rural domestic waste, it is the most feasible technology to crush the waste first, add microbial decomposing agent, and return it to the field in a concentrated manner. In the garbage crushing process, this technology needs to process mixed kitchen waste with different hardness, such as fruit peels, vegetable stems, vegetable leaves, broken bones, etc. There are many public reports about the food waste shredding device, for example, the patent document CN212641638U discloses a kind of kitchen waste shredder...

AI Technical Summary

Problems solved by technology

Existing kitchen waste shredders generally have complex structures, high manufacturing and use costs, and are not conducive to widespread promotion and use.

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