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Comprehesive utilization technique for food and beverage wastes

A technology of catering waste and technology, applied in the direction of solid waste removal, etc., can solve the problems of polluting water quality, polluting the environment, affecting physical and mental health, etc., and achieves the effect of saving energy, reducing energy consumption, reducing the treatment of three wastes and secondary pollution of the environment

Inactive Publication Date: 2005-02-16
HUNAN LONGSHENG ENVIRONMENTAL PROTECTION
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Problems solved by technology

[0002] As we all know, the current urban catering waste is flooding. Some pour leftovers into the sewer, feed them to mice, and flow into the river to pollute the water quality. Some take the leftovers home without disinfection and sterilization to feed livestock and poultry. , the virus was transmitted to animals and then to humans, and those unscrupulous businessmen even went so far as to use the water and oil in the leftovers as oil, and after the water was separated, they were sold to restaurants and restaurants as cooking oil. First, it not only seriously pollutes the environment, but also seriously affects people's physical and mental health. People hope to have a new environmental protection comprehensive treatment technology to deal with the development and comprehensive utilization

Method used

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  • Comprehesive utilization technique for food and beverage wastes

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Embodiment Construction

[0012] 1. Raw material collection, first of all, after the raw material (restaurant waste) enters the factory, it is pumped into the closed storage tank with a slurry pump, and at the same time, a bactericidal preservative is added to prevent the raw material from fermenting and decaying.

[0013] 2. Separation: The centrifuge equipment with automatic discharge is used for separation. When the raw material slurry is pumped into the centrifuge, the solid matter is separated from the oil and water. In this way, the material has a sufficient contact surface during the drying process, which can save energy and accelerate drying. After drying, certain nutritional additives are added to produce qualified feed products, which are then packaged and put into storage. The oil and water use an automatic separator. After the oil and water are separated, the water is sent to the wastewater treatment tank for biochemical treatment, and the oil is separated into vegetable oil and animal oil. ...

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Abstract

The invention refers to a comprehensive utilization technology of trash from the eateries. The existing trash from the eateries is flooding, affects the sanitation of the cities' environment seriously, pollutes water and air and harm people's health. The invention uses the trash from the eateries synthetically, puts them into the store-grooves and then into the separator for separation and make them into solid and liquid. The solid is made into feedingstuff and the liquid is sent for separating the water and oil. The oil with water is put into the reaction kettle for distillation. The oil and water is separated, the waste water is discharged after biochemical treatment and the oil is separated into vegetable oil and animal oil as the fuel and industrial oil. It adopts centralized, enclosed and automated production process management, discharges no waste air and waste water, uses it synthetically, changes the trash into useful material and is benefit to our nation.

Description

Technical field: [0001] The invention relates to a comprehensive utilization technology of catering waste in the technical field of environmental protection. Background technique: [0002] As we all know, the current urban catering waste is flooding. Some pour leftovers into the sewer, feed them to mice, and flow into the river to pollute the water quality. Some take the leftovers home without disinfection and sterilization to feed livestock and poultry. , the virus was transmitted to animals and then to humans, and those unscrupulous businessmen even went so far as to use the water and oil in the leftovers as oil, and after the water was separated, they were sold to restaurants and restaurants as cooking oil. Firstly, it not only seriously pollutes the environment, but also seriously affects people's physical and mental health. People hope to have a new environmental protection comprehensive treatment technology to deal with development and comprehensive utilization. Inve...

Claims

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Application Information

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IPC IPC(8): B09B3/00
Inventor 罗文
Owner HUNAN LONGSHENG ENVIRONMENTAL PROTECTION
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