A cyclone separation type oil fume purification device

Abstract

The invention discloses a cyclone separation type lampblack purification device. The device comprises an oil receiving box body, a cooling box body, a motor and a conveying pump; a cover body is arranged on one side wall of the upper portion of the oil receiving box body, an oil cup is arranged on the lower portion in the oil receiving box body, an oil collection hopper is arranged above the oil cup, a supporting box body is arranged above the oil collection box body, and a separation box body support is arranged on the periphery of the supporting box body. The cyclone separation type lampblack purification device has the beneficial effects that the cooling box body is arranged, lampblack entering a lampblack purification device is cooled in advance, the action effect of the centrifugal action force in the cyclone separation process is improved, the lampblack separation efficiency is improved, a flow guide hole is formed in a rotating shaft, a lampblack entering channel and a purifiedlampblack output channel are isolated, the phenomenon that solid particles bounce to the center position after the solid particles and a cone body are subjected to spraying arranging can be avoided, the solid particles are discharged to the outer portion along with the lampblack output airflow, and the lampblack purification quality is improved.

Description

technical field [0001] The invention relates to the technical field of oil fume purification devices, in particular to a cyclone separation type oil fume purification device. Background technique [0002] In the kitchen of the catering industry, oil fume purification equipment is generally installed to transfer the oil fume directly to the atmosphere. The technical process of the technology for treating oil fume exhaust gas is that the flue gas is collected by the oil fume hood and then purified through the main reactor (oil fume purifier). The exhaust device at the oil fume outlet works continuously. One is to provide power for the main oil fume purifier, and the other is to quickly discharge the purified flue gas. Different oil fume purification mechanisms have different purification methods and have their own limitations. High investment cost, large air resistance, easy to block, difficult daily maintenance, low efficiency, easy to produce secondary pollution, etc. In da...

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Problems solved by technology

[0002] In the kitchen of the catering industry, oil fume purification equipment is generally installed to transfer the oil fume directly to the atmosphere. The technical process of the technology for treating oil fume exhaust gas is that the flue gas is collected by the oil fume hood and then purified through the main reactor (oil fume purifier). The exhaust device at the oil fume outlet works continuously. One is to provide power for the main oil fume purifier, and the other is to quickly discharge the purified flue gas. Different oil fume purification mechanisms have different purification methods and have their own limitations. High investment cost, large air resistance, easy to block, difficult daily maintenance, low efficiency, easy to produce secondary pollution, etc.

In daily life, we often use the cyclone separation type oil fume purification device. By forcing the direction of the oil fume flow to rotate strongly, the oil fume particles reach the deposition surface under the action of inertia and are separated from the gas. However, the existing cyclone separation type oil fume purification device When the device purifies the oil fume, because there is no cooling and cooling device, the temperature of the oil fume is too high, resulting in low oil fume separation efficiency. At the same time, when the existing cyclone separation type oil fume purification device separates the oil fume, the exhaust and intake channels are not isolated. Often there will be some large particles of solid matter that are centrifuged and then bounce back to the middle to be discharged, affecting the separation effect of oil fume. In addition, the cyclone separation oil fume purification device needs to be manually cleaned regularly, which is time-consuming and laborious.

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