Biological material separator

Abstract

The invention discloses a biological material separator which is characterized by comprising a main frame body, a main barrel body, a power plant, a broken separation device and a discharging machine, wherein the main barrel body comprises an outer barrel, an inner barrel, a feed hole, an organic matter discharge hole, an upper discharge hole, an upper cover plate and a lower bottom plate; the inner barrel is coaxially arranged in the outer barrel; a material separating hole is formed in the barrel wall of the inner barrel; the feed hole horizontally passes through the outer barrel and then is closely communicated with the corresponding position of the inner barrel; the organic matter discharge hole is closely connected with the lower end of the outer barrel; an air inlet is formed in the organic matter discharge hole; the upper discharge hole horizontally passes through the outer barrel and then is closely communicated with the corresponding position of the inner barrel; the discharging machine is arranged in a way that a feed hole of the discharging machine is closely communicated with the lower end opening of the organic matter discharge hole of the main barrel body; and the broken separation device comprises a main shaft, cutter blades and an impeller, wherein the main shaft is rotatably arranged in the inner barrel and is driven to rotate by the power plant, the impeller is fixedly arranged on the lower end of the main shaft and positioned on the lower side of the feed hole of the main barrel body, and the cutter blades are arranged on the main shaft in sequence in a spiral rising mode.

Description

technical field [0001] The invention relates to a garbage treatment device, in particular to a biological material separator used for treating kitchen garbage in domestic garbage. Background technique [0002] There are many types of modern domestic waste, among which kitchen waste is the most important type of food waste, including food processing leftovers (dining kitchen) and food residues (swill) produced by families, schools, canteens and catering industries. Complex, mainly a mixture of oil, water, fruit peels, vegetables, rice noodles, fish, meat, bones, and plastic bags, plastic tablecloths, and foam tableware. The amount of food waste in my country is very large, and it is showing a rapid upward trend. [0003] Food waste has obvious hazards and duality of resources, and its characteristics can be summarized as follows: 1. High moisture content and high organic matter content: if it is not treated in time, it will pollute the environment and affect the city appeara...

AI Technical Summary

Problems solved by technology

Because food waste contains high organic matter and moisture, it is susceptible to the action of microorganisms, resulting in decay and deterioration; and the longer the waste is placed, the more serious the deterioration will be

Especially in summer, when the temperature is higher, the decay and deterioration will be faster. At this time, a large amount of percolation water and malodorous gas are likely to be produced, which will have a bad impact on environmental sanitation.

2. There are pathogenic bacteria and pathogenic microorganisms, which are harmful to human health

3. After the food waste is stored in the open air, it will rot, deteriorate and stink, which will attract mosquitoes, flies and rodents and multiply them in large numbers.

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