Life refuse sorter

Abstract

The invention relates to a household garbage sorting machine which can sort garbage for a second time according to the proportions, and the machine comprises a stander, a garbage delivering device, a trammel sieve, a bag breaking device and a garbage blow-off device; the garbage delivering device is installed on one side of the stander and the outlet of the garbage delivering device is corresponding to the front end of the trammel sieve which comprises a cylinder sieve body, the two ends of which are provided with two roundabouts; a friction pulley arranged at the outer side of the cylinder sieve is configured with the roundabout arranged at the inlet of the front end of the cylinder sieve in a friction way; the roundabout arranged at the outlet of the back end of the cylinder sieve is configured with a support roller arranged on the stander; the bag breaking device stretches into the inlet at the front end of the cylinder sieve; the lower end of the outlet of the cylinder sieve is provided with the garbage blow-off device. The machine has the beneficial effects of 1) simple structure, convenient production, installation and adjustment and low cost; 2) being convenient for the sorting and blowing of the garbage; 3) tensioning belt pulleys conveniently; and 4) sorting the household garbage with different proportions.

Description

technical field [0001] The invention relates to a domestic garbage sorting machine capable of secondary sorting garbage according to specific gravity. technical background [0002] At present, there is no perfect sorting equipment for domestic waste, so the current treatment of domestic waste in my country is mainly landfill, composting and incineration or incineration for power generation. There are three major disadvantages in the landfill treatment method: first, it occupies a large amount of land resources, and the cost is high. In some cities, the sanitary landfill disposal fee of garbage is significantly higher than that of garbage incineration; second, the garbage is not sorted and some garbage is harmful to the soil. , surface water, groundwater and air cause long-term serious pollution; third, garbage dumps are not only breeding grounds for pathogenic bacteria, but also produce methane that is prone to explosions, seriously threatening the personal safety of residen...

AI Technical Summary

Problems solved by technology

There are three major disadvantages in the landfill treatment method: first, it occupies a large amount of land resources, and the cost is high. In some cities, the sanitary landfill disposal fee of garbage is significantly higher than that of garbage incineration; second, the garbage is not sorted and some garbage is harmful to the soil. , surface water, groundwater and the atmosphere cause long-term serious pollution; third, the garbage dump site is not only a breeding ground for pathogenic bacteria, but also the methane generated is prone to explosion, which seriously threatens the personal safety of residents and affects the image of the city

Although the composting method has partially realized the recycling of waste, it has the disadvantages of low composting efficiency and incomplete treatment.

Waste incineration and its power generation method use special equipment such as waste incinerators for combustion, but the investment is large, the operating costs are high, and a large amount of waste is required to ensure the normal operation of the equipment. It is easy to cause air pollution; the best incineration equipment today, under normal operation, will release 75 kinds of harmful substances that may cause fetal dysmorphia and several types of cancer, and there are even more toxic and harmful substances in the ashes. Such as heavy metals such as lead and cadmium reaching dangerous concentrations

At present, there is no garbage sorting machine with simple structure and effective garbage sorting in the market.

Images