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Kitchen waste oil-water separation device

An oil-water separation device and a technology for kitchen waste, applied in the directions of water/sewage multi-stage treatment, heating water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as pipeline blockage and poor oil-water separation effect, and achieve Facilitate oil-water separation and complete oil-water separation

Inactive Publication Date: 2020-11-24
山东农洁环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current food waste oil-water separation devices use filter screens and stirring methods to filter oil-water, the oil-water separation effect is poor, and it is easy to cause pipeline blockage after discharge

Method used

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  • Kitchen waste oil-water separation device
  • Kitchen waste oil-water separation device
  • Kitchen waste oil-water separation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see Figure 1-3 , an oil-water separation device for food waste, comprising a base 1, a separation chamber 7 is fixed on the upper end surface of the base 1, a waste collection pool 2 is arranged on one side of the separation chamber 7, and the upper and lower ends of the separation chamber 7 are equipped with The sealing cover plate 11, the upper end of the base 1 is equipped with a pump 5 through the mounting seat 4, one side of the pump 5 is connected with the garbage collection pool 2 through the suction pipe 3, and the suction pipe 3 extends into the garbage collection At the inner bottom of the pool 2, a bent feeding pipe 6 is connected to the pump 5, and the end of the feeding pipe 6 away from the pump 5 extends through the sealing cover plate 11 at the upper end of the separation chamber 7 to the inside of the separation chamber 7 , the feeding check valve 10 is installed on the feed pipe 6; the inside of the separation chamber 7 is equipped with a first filter ...

Embodiment 2

[0028] In the embodiment, by using the property that the boiling point of edible oil is higher than that of water, the water is vaporized by heating the oil-water mixture and finally liquefied into water in the liquefaction chamber 19, which is convenient for recycling; The water still has waste heat that can be used, therefore, this embodiment is improved on the basis of Embodiment 1, and the improvement is: a heat exchange layer 22 is arranged in the liquefaction chamber 19, and the heat exchange layer 22 is located on the liquid outlet network 20 Below the liquefaction chamber 19, a return pipe 23 and a water inlet pipe 24 are arranged at intervals to communicate with the heat exchange layer 22. The water recycles the waste heat of the liquefaction chamber 19 and is also beneficial for the condenser 21 to cool the water vapor.

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Abstract

The invention discloses a kitchen waste oil-water separation device. The device comprises a base, a separation cavity is fixed to the upper end face of the base, a waste concentration pool is arrangedon one side of the separation cavity, and a liquefaction chamber is arranged on one side, away from the waste concentration pool, of the separation cavity. According to the kitchen waste oil-water separation device, the heating temperature of an oil-water mixture is strictly controlled by utilizing the difference of boiling points of oil and water, so that oil-water separation is more thorough; through cooperation of the first filter screen and the second filter screen, solid impurities in an oil-water mixture can be filtered out conveniently, in addition, the liquefaction chamber is arranged, a condenser is arranged in the liquefaction chamber so as to facilitate water vapor liquefaction, and meanwhile waste heat recovery can be conducted on liquefied water through a heat exchange layer;and a scraping mechanism is mounted on the first filter screen, so that impurities on the second filter screen can be effectively cleaned and can be flushed and discharged at the bottom of the separation cavity, and subsequent oil-water separation is facilitated.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to an oil-water separation device for kitchen garbage. Background technique [0002] With the continuous improvement of people's daily life, the amount of kitchen waste is increasing. Standardizing the use and management of kitchen waste to maintain people's food hygiene and health is a major concern of today's society and has great environmental and social significance. The oil-water separation in food waste is beneficial to the reprocessing of oil in the later stage, such as the preparation of biodiesel and so on. Most of the current food waste oil-water separation devices use filter screens and stirring methods to filter oil and water. The oil-water separation effect is poor, and it is easy to cause pipeline blockage after being discharged. Contents of the invention [0003] The object of the present invention is to provide a kitchen waste oil-water separation device...

Claims

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Application Information

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IPC IPC(8): C02F9/10
CPCC02F1/001C02F1/04C02F2303/16C02F2303/14
Inventor 华明
Owner 山东农洁环保有限公司
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