Kitchen waste oil-water separation apparatus
An oil-water separation device and kitchen waste technology, which is applied in the direction of liquid separation, separation method, grease/oily substance/floating matter removal device, etc., can solve the problem of difficult separation, poor effect of oil-water separation or waste oil recovery, and kitchen waste The oil recycling rate of waste is not high, so as to improve the recycling rate, increase the oil-water separation rate, and save energy consumption
Inactive Publication Date: 2017-09-15
湖南美奕机电科技有限公司
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Problems solved by technology
The serious problem is that when the winter low temperature season or the nighttime ambient temperature is below 0°C, the "gutter oil" in the swill freezes into a paste, the oil-water separation or waste oil recovery is poor, and the grease paste blocks the collection Therefore, it cannot be for
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Embodiment 1
[0026] Such as figure 1 As shown, a kind of food waste oil-water separation device provided by the present invention comprises an air flotation tank, an exhaust fan 15, a bubble release device 5, a dissolved air system, and a slag scraping device 9; the air flotation tank is a sealed box structure, and in the air flotation tank A vertical partition 4 is provided, and the vertical partition 4 divides the air flotation tank into a reaction tank 1 and a clear water tank 2; the upper part of the clean water tank 2 is provided with a coaming, and the coaming, the vertical baffle 4 and the wall of the air flotation pool form an oil collection tank. pool3.
[0027] The reaction tank 1 is provided with a water inlet; the clear water tank 2 is provided with a water outlet; the oil collecting tank 3 is provided with an oil outlet; mouth.
[0028] The bubble releaser 5 is installed below the water inlet; the bubble releaser 5 includes a main pipe and a plurality of bubble release pipes...
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A kitchen waste oil-water separation apparatus comprises an air flotation tank, a suction fan, a bubble releaser, an air dissolving system, and a scumming device. The air flotation tank is of sealed box structure, comprising a reaction tank, a clear water tank and an oil collection tank. The bubble releaser releases micro bubbles evenly into the whole reaction tank. The air dissolving system comprises a reflow pump, an air dissolving tank and an air compressor; a heater is arranged in the air dissolving tank. Kitchen wastewater enters the air flotation tank after being subjected to heat exchanging and preheating; high-temperature air-dissolved water is released evenly in the reaction tank so that oil-water temperature in the reaction tank is increased evenly, lumpy solid animal oil sticking to the surface of kitchen waste is decomposed into small-molecular emulsified oil, oil in the kitchen waste is enriched to maximum extent, and recycling rate of oil from the kitchen waste is increased. The suction fan is connected with the air dissolving tank and the reaction tank, high-temperature fouling gas generated from inside of the reaction tank is blown into the air dissolving tank, the operation is circulated in sealed manner, secondary pollution is avoided, and energy consumption is lowered.
Description
technical field [0001] The invention relates to the field of kitchen waste treatment equipment, in particular to a kitchen waste oil-water separation device. Background technique [0002] With the continuous improvement of people's daily life, the amount of food waste is increasing. Standardized, environmentally friendly and low-cost unified recycling, utilization and management of food waste to make it harmless, reduce and recycle Putting an end to "waste oil" on the dining table and maintaining people's food hygiene and health is a major concern of today's society and has great environmental and social significance. [0003] Slurry food waste with extremely high moisture content can be separated and collected after the oil-water separation treatment, that is, the deoiling process is completed before it can enter the subsequent deep processing process. Therefore, oil-water separation treatment occupies a very important position in the recycling of kitchen waste oil. Kitch...
Claims
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Login to View More IPC IPC(8): C02F1/24C02F1/40C02F1/02
CPCC02F1/02C02F1/24C02F1/40C02F2103/002
Inventor 张艳玲邓梁
Owner 湖南美奕机电科技有限公司