An automatic oil scraping system and automatic oil scraping method for swill separation

An oil system and automatic technology, applied in separation methods, liquid separation, chemical instruments and methods, etc., can solve the problems of low oil volume and low oil scraping efficiency, and achieve the effect of increasing oil scraping volume and improving oil scraping efficiency

Active Publication Date: 2021-08-24
ANHUI TIANJIAN ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of low oil volume and low oil scraping efficiency in the existing oil scraping system, the present invention provides an automatic oil scraping system and an automatic oil scraping method for swill separation

Method used

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  • An automatic oil scraping system and automatic oil scraping method for swill separation
  • An automatic oil scraping system and automatic oil scraping method for swill separation
  • An automatic oil scraping system and automatic oil scraping method for swill separation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 , figure 2 as well as image 3 , this embodiment provides an automatic oil scraping system for swill separation, the system is used to scrape the oil-water mixture / liquid produced in the kitchen swill separation process, can extract oil, and can also remove part of the scum collect. Wherein, the automatic oil scraping system includes an oil scraping rack 170, a storage tank 171, an oil collecting tank 172, an automatic oil scraping mechanism, a lifting mechanism, a liquid level sensor 179 and an oil scraping controller.

[0054] The oil scraper frame 170 is composed of a plurality of square tubes spliced ​​together, and the splicing method can be welding, clamping, screwing, etc., and of course it can also be integrally formed. The bottom end of the oil scraper frame 170 can be provided with structures such as pulleys, so that the oil scraper frame 170 can move on the ground. At the same time, the bottom of the oil scraper frame 170 can also be provide...

Embodiment 2

[0067] see Figure 4 , This embodiment provides an automatic oil scraping system for swill separation, which is similar to the automatic oil scraping system in Embodiment 1, the difference lies in the structure of the drive assembly. The driving assembly includes telescopic elements 185, and there are at least two telescopic elements 185, and the two telescopic elements 185 expand and contract synchronously. Wherein, the driving amount is the amount of expansion and contraction of the expansion member 185 . The lifting assembly includes side plates 184 , the number of side plates 184 is at least two, and the at least two side plates 184 correspond to at least two telescopic elements 185 respectively. The automatic oil scraping mechanism is fixed between two side plates 184 . Each telescopic member 185 is fixed on the oil scraper frame 170 , and the telescopic end is connected to the corresponding side plate 184 . The structure of the driving assembly in this embodiment is s...

Embodiment 3

[0069] see Figure 5 , This embodiment provides an automatic oil scraping system for swill separation, which is similar to the system in Embodiment 1, the difference is that the oil scraper block 177 is spherical, and the oil storage tank 178 is opened in the center of the oil scraper block 177 and is spherical. In this way, the surface of the oil scraper block 177 will be smoother, and at the same time, when the area of ​​the outer surface is the smallest, the internal space thereof can be maximized, and the oil can be fully accommodated.

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Abstract

The invention discloses an automatic oil scraping system and an automatic oil scraping method for swill separation. The automatic oil scraping system includes an oil scraping frame, a storage tank, an oil collecting tank, an automatic oil scraping mechanism, a lifting mechanism, a liquid level sensor and an oil scraping controller. The storage tank is used to separate the oil-water mixture into a water layer and an oil layer. The automatic oil scraping mechanism includes an oil scraping motor, a sprocket, a chain and an oil scraping assembly. The lifting mechanism includes a driving assembly and a lifting assembly, the driving assembly is used to drive the storage tank and the chain close in the vertical direction, and the liquid level sensor is used to detect the relative height between the oil level of the oil layer and the bottom wall of the storage tank. The oil scraping controller is used to judge whether the relative height is greater than a preset height, and to drive the lifting mechanism to perform relevant actions. The invention improves the oil scraping volume and oil scraping efficiency, ensures oil scraping at different depths, and realizes oil scraping through buoyancy, can further improve oil scraping efficiency and ensure the purity of the scraped oil.

Description

technical field [0001] The invention relates to an automatic oil scraping system in the technical field of food waste treatment, in particular to an automatic oil scraping system for swill separation, and also to an automatic oil scraping method for the system. Background technique [0002] Swill is a kind of domestic waste formed by residents in the process of daily consumption. The various organic substances contained in it are very easy to corrode in summer; the leftover soup and rancid water contain a lot of it, which is easy to cause waste in the process of garbage collection and transportation. Pollution; at the same time, kitchen swill is the main source of leachate in landfills, and it is also an important cause of air pollution and fly breeding; the swill pigs fed by swill and the swill oil extracted to the market seriously endanger human health. A large amount of kitchen swill has become the main source of urban pollution and harm to human health. [0003] At pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/032B01D17/12C02F1/40
CPCB01D17/0214B01D17/12C02F1/40
Inventor 孟行健
Owner ANHUI TIANJIAN ENVIRONMENTAL PROTECTION
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