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Intelligent solid-liquid-oil separation treatment method for kitchen waste

A technology for separation and treatment of food waste, applied in the direction of separation methods, liquid separation, chemical instruments and methods, etc., can solve the problems of low practicability and low intelligence, and achieve the goals of saving energy, reducing losses, and ensuring fermentation quality Effect

Active Publication Date: 2021-07-27
深圳市粤昆仑环保实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an intelligent separation and treatment method for solid-liquid-oil of kitchen waste, which has the advantages of high practicability and high intelligence, and solves the problems of low practicability and low intelligence

Method used

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  • Intelligent solid-liquid-oil separation treatment method for kitchen waste
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  • Intelligent solid-liquid-oil separation treatment method for kitchen waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1-2 , an intelligent solid-liquid-oil separation treatment method for food waste, comprising the following steps:

[0039] S1. Pretreatment: During the meal time period, the collected food waste is recycled every 15 minutes, and the mixed food waste is placed in a centrifugal stirring device to separate the plastic waste from the food waste, and the food waste is recycled After that, it is transported to the collection bin through the transmission device. During the food waste transmission and input process, the weight sensor is used on the conveyor belt to automatically weigh each garbage collected during the peak dining time period, and through the establishment of segmented weight and heating temperature mathematics curve, the formula is:

[0040]

[0041] in:

[0042] T: final temperature after each weighing;

[0043] T 0 : initial temperature, T 0 = 30°C;

[0044] F(x): the temperature of each increase;

[0045] k: coefficient, k=1;

[0046] ...

Embodiment 2

[0054] see Figure 1-2 , a method for intelligently separating solid-liquid-oil from food waste, comprising the following steps:

[0055] S1. Pretreatment: During the meal time period, the collected food waste is recycled every 15 minutes, and the mixed food waste is placed in a centrifugal stirring device to separate the plastic waste from the food waste, and the food waste is recycled After that, it is transported to the collection bin through the transmission device. During the food waste transmission and input process, the weight sensor is used on the conveyor belt to automatically weigh each garbage collected during the peak dining time period, and through the establishment of segmented weight and heating temperature mathematics curve, the formula is:

[0056]

[0057] in:

[0058] T: final temperature after each weighing;

[0059] T 0 : initial temperature, T 0 = 30°C;

[0060] F(x): the temperature of each increase;

[0061] k: coefficient, k=1;

[0062] x: w...

Embodiment 3

[0070] see Figure 1-2 , a method for intelligently separating solid-liquid-oil from food waste, comprising the following steps:

[0071] S1. Pretreatment: During the meal time period, the collected food waste is recycled every 15 minutes, and the mixed food waste is placed in a centrifugal stirring device to separate the plastic waste from the food waste, and the food waste is recycled After that, it is transported to the collection bin through the transmission device. During the food waste transmission and input process, the weight sensor is used on the conveyor belt to automatically weigh each garbage collected during the peak dining time period, and through the establishment of segmented weight and heating temperature mathematics curve, the formula is:

[0072]

[0073] in:

[0074] T: final temperature after each weighing;

[0075] T 0 : initial temperature, T 0 = 30°C;

[0076] F(x): the temperature of each increase;

[0077] k: coefficient, k=1;

[0078] x: w...

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Abstract

The invention relates to the technical field of kitchen waste treatment, and discloses an intelligent solid-liquid-oil separation treatment method for kitchen waste. The method comprises the following steps: S1, pretreatment, specifically, in a dining time period, kitchen waste collected is recycled every 15 minutes, mixed kitchen waste is put into a centrifugal stirring device for separation of plastic waste from the kitchen waste, and the kitchen waste is conveyed into a collecting bin through a conveying device after being recycled. According to the intelligent solid-liquid-oil separation treatment method for the kitchen waste, the weight and heating temperature mathematical curve is established, the material weight and the oil-liquid separation temperature are intelligently controlled, the heating loss is reduced, a heating device is intelligently started according to the weight data of a weight sensor, so as to heat the collecting bin so that oil of the kitchen waste oil can be fully dissolved, oil-water vapor is separated after being filtered and condensed, and thus the fermentation quality is ensured; and meanwhile, management personnel can perform control conveniently and intelligently so that the service life of equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of kitchen waste treatment, in particular to an intelligent separation treatment method for solid-liquid-oil of kitchen waste. Background technique [0002] The kitchen waste disposal device of the prior art has the following problems: [0003] First, in the existing food waste fermentation equipment, there is no intelligent control of the feed weight and oil separation temperature, and the small food waste will also be heated to a higher temperature when it is heated up, which makes the heating loss larger, and at the same time Wastewater from oil-liquid separation is often not recycled, resulting in a waste of resources; [0004] Second, while the existing food waste is fermented after solid-liquid separation, once too much food waste is put in, the corresponding mixed enzymes cannot be intelligently put in according to the degree of fermentation, which may affect the fermentation quality and even damage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00C02F1/40
CPCB09B3/00B09B5/00C02F1/40B09B3/80Y02W30/74
Inventor 周亮谭珞萍周丽丽余前兵
Owner 深圳市粤昆仑环保实业有限公司
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