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Oil-water mixture oil separation tank for swill separation and oil separation system thereof

An oil-water mixture and oil tank technology, which is applied in liquid separation, separation methods, auxiliary equipment for liquid separation, etc., can solve the problems of insufficient purity and high water content in the oil, and achieve the effect of reducing water content, high oil content and improving oil content.

Active Publication Date: 2020-04-10
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 problem that the oil separated from the existing oil-water separation tank for kitchen swill contains more water and is not pure enough, the present invention provides an oil-water mixture oil separation tank for swill separation and its oil separation system

Method used

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  • Oil-water mixture oil separation tank for swill separation and oil separation system thereof
  • Oil-water mixture oil separation tank for swill separation and oil separation system thereof
  • Oil-water mixture oil separation tank for swill separation and oil separation system thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0064] see figure 1 , This embodiment provides an oil-water mixture separation tank for swill separation, which is used to separate the oil-water mixture so that the liquid is separated into an oil layer and a water layer according to the density. Wherein, the oil-water mixture oil separation tank includes a box body 151, a partition plate 152, a suspension plate 153, a buffer plate 154, a drain pipe 157, a water valve 158, and a material inlet and outlet controller, and may also include a feed pipe 122 and a feed valve 123.

[0065] The box body 151 can be composed of a plurality of assembled boards, and can also be used in an integrally formed structure. The inner and outer surfaces of the box body 151 can be coated with oil-resistant paint, which can ensure that oil stains will not corrode or accumulate on the inner or outer walls of the box body 151 . The tank 151 can be provided with a feed port, and the oil-water mixture / liquid input from the outside enters the tank 151...

Embodiment 2

[0078] see figure 2 , the present embodiment provides an oil-water mixture oil separation tank for swill separation, and the oil separation tank adds a heating pipe 126, a temperature sensor 155 and a temperature controller on the basis of Embodiment 1.

[0079] There are multiple heating pipes 126 , and the multiple heating pipes 126 correspond to the multiple oil separation spaces 163 respectively. The heating pipe 126 is installed on the box body 151 and protrudes into the corresponding oil-separating space 163 for heating the oil-water mixture in the corresponding oil-separating space 163 . The heating tube 126 can be an existing heating tube, such as a U-shaped heating tube, which can keep the oil-water mixture in a liquid state all the time, so that the oil-water can be stratified without condensation.

[0080] There are multiple temperature sensors 155 , and each temperature sensor 155 corresponds to one heating tube 126 . The temperature sensor 155 is installed on t...

Embodiment 3

[0084] see image 3 , this embodiment provides an oil-water mixture oil-separation tank for swill separation, which is similar to that of Embodiment 1, except that the structure of the suspension plate 153 and the separator 152 is different. The bottom end of the suspension board 153 has steps 161, and the number of steps 161 is at least one layer. A sliding rod 162 is provided on a side of the partition 152 close to the corresponding suspension plate 153 , the number of the sliding rod 162 is at least one, and each sliding rod 162 corresponds to a step 161 . Each sliding rod 162 passes through the corresponding step 161 and is fixed on the top wall of the box body 151 . Moreover, lubricating oil can be provided at the connecting part of the sliding rod 162 and the sliding rod 162, and a smooth structure can also be used to reduce the friction between the sliding rod 162 and the step 161 and reduce the resistance of the suspension board 153, so that the suspension board 153 c...

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Abstract

The invention discloses an oil-water mixture oil separation tank for swill separation and an oil separation system thereof. The oil-water mixture oil separation tank for swill separation comprises a tank body, partition plates, suspension plates, a buffer plate, touch switches, drainage pipes, water valves and a feeding and discharging controller. The partition plates divide the tank body into a plurality of oil separation spaces, and every two adjacent oil separation spaces are communicated through the upper space of the corresponding partition plate. The suspension plates cover the upper spaces of the corresponding partition plates through movement, and the density of the suspension plates is between the oil density and the water density. The touch switches are located above the corresponding suspension plates and the suspension plates can abut against the corresponding touch switches so that the touch switches generate switching signals. One end of each drainage pipe is arranged inthe oil separation space, and the other end is positioned outside the tank body. The water valves are used for opening or closing the corresponding drainage pipes. The feeding and discharging controller drives the corresponding water valves to open the corresponding drainage pipes when the touch switches generate the switching signals. The oil-water mixture oil separation tank can reduce the watercontent and improve the purity of oil-water separation.

Description

technical field [0001] The invention relates to an oil separation tank in the technical field of kitchen waste treatment, in particular to an oil-water mixture oil separation tank for swill separation. 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 present, there are generally two ways to collect kitchen swill a...

Claims

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Application Information

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Patent Type & Authority Applications(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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