Energy saving type organic-garbage oil and water separation device with regulation function

Abstract

The invention relates to an energy saving type organic-garbage oil and water separation device with a regulation function. The energy saving type organic-garbage oil and water separation device comprises a separation tank, a water inlet pipe, a water discharge pipe, a controller, a top plate, a speed regulation mechanism, an aeration mechanism and two lifting mechanisms, wherein the aeration mechanism comprises an air guide component, a regulation component, an air delivery pipe, a branch pipe and two spray heads; the regulation component comprises a piston pipe and two air cylinders; the speed regulation mechanism comprises a rotating shaft, a turn table, a first motor, a driving block, a supporting component and a speed regulation component. The energy saving type organic-garbage oil andwater separation device with the regulation function is used for controlling the distance of the two air cylinders through the aeration mechanism; an air inlet pipe is located above wastewater; the energy consumed by ventilation is reduced while the ventilation is ensured; the energy-saving effect is realized; in addition, the rotational speeds of the rotating shaft and the spray heads are regulated through the speed regulation mechanism; the spray heads are enabled to spray air bubbles at different speeds; the air bubbles conveniently drive oil droplets throughout the wastewater to upward float; the effective oil and water separation is carried out on the wastewater, and thus, the practicability of the energy saving type organic-garbage oil and water separation device is improved.

Description

technical field [0001] The invention relates to the field of organic waste resource treatment equipment, in particular to an energy-saving organic waste oil-water separation device with an adjustment function. Background technique [0002] Organic waste, also known as wet waste, refers to waste containing organic components in domestic waste. In order to recycle organic waste and reduce environmental pollution, people usually use various oil-water separation technologies to separate oil from water, which is currently widely used. for the flotation method. [0003] The flotation method, also known as the air flotation method, refers to passing air or other gases into the water to generate fine bubbles, so that some small suspended oil droplets and solid particles in the water are attached to the bubbles, and float up to the water surface together with the bubbles to form scum ( oily foam layer), then use a suitable oil skimmer to skim off the oil. However, when the existing...

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Problems solved by technology

However, when the existing air flotation oil-water separation device is in operation, in order to ensure that air bubbles are generated at the bottom of the waste water, the length of the air inlet pipe is usually designed to be very long to ensure that the waste water will not be submerged in the air inlet pipe and ensure smooth ventilation. However, in this way, Because too much air is passed into the intake pipe, it takes a lot of energy to ventilate. Not only that, because at the bottom of the waste water, the speed at which the bubbles are ejected is fixed, resulting in the same path of the bubbles floating in the water, making The air bubbles cannot fully drive the suspended oil droplets and solid particles in the wastewater to float up, resulting in limited oil-water separation effect, which in turn reduces the practicability of the existing oil-water separation device

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