Kitchen automatic smoke discharging device

Abstract

This invention provides kitchen auto smoke evacuation device. It includes suction flue, breakwind deck, flashing, smoke collection cavity, oil guide net and oil sump. Its feature is that smoke evacuation is big, using is convenient, no needs of electrical energy and mechanism equipment, no economic consumption in smoke evacuation, no noise disturbing talk inside and outside house, no mechanical friction, no operation program, no unpick and wash program, no rest working capability, natural protection of cavity inner wall in the process of sucking oil smoke. It can full discharge oil smoke and discharging time is free, and the oil smoke discharged will not pollute house. Existing problem and defect of oil smoke discharging is fully solved, and its structure is simple, manufacturing is convenient, material source is wide, price is cheap, and product fabrication cost is low.

Description

1. Technical field [0001] The invention belongs to a kitchen natural smoke exhaust device, in particular to an automatic kitchen smoke exhaust device. 2. Background technology [0002] People have used chimney (vertical flue) smoke exhaust in the past, but only be used to exhaust the soot that stove produces when burning coal or burning wood, and the oil fume that produces on the stove during cooking operation still pollutes the environment in the house. Although the closest prior art "range hood" can get rid of oil fume, because the volume of its smoke collecting cavity and the area of ​​the smoke exhaust port are too small, there are following defects and deficiencies in the smoke exhaust process: 1, consume electric energy for life , smoke exhaust will cause economic consumption; 2. Produce dry noises that interfere with the environment and affect language communication inside and outside the house; 3. There are operating procedures for starting and shutting down and poll...

AI Technical Summary

Problems solved by technology

[0004] Compared with the prior art, the present invention has the following characteristics and advantages: 1. The smoke collecting cavity has a large volume, sufficient depth, and a large outlet area, which can absorb a large amount of oil fume suddenly and rapidly generated on the stove, and the oil fume can be smoothly discharged from the collecting chamber. The smoke cavity leads to the smoking passage, and when the oil fume passes through the smoke collecting cavity, the oil fume rarely hits the inner wall around the smoke collecting cavity, which naturally protects the cleanliness of the smoke collecting cavity; 2. There is no place to hide oil in the smoke collecting cavity; 3. Simple structure, convenient manufacture, and wide source of materials; 4. Smoke exhaust does not require electric energy and electric equipment, which solves the problem of economic consumption caused by smoke exhaust; 5. Solve the problem of noise interference and affect language communication inside and outside the kitchen; 6. It has a smoke exhaust function that never rests, which solves the trouble of starting and shutting down during the daily smoke exhaust process and the problem of pollution or waste caused by forgetting to start or shut down; 7. Solved the problem that the oil fume cannot be discharged from the roof; 8. Solved the problem The exhausted oil fume can be blown back by the wind into other houses to cause pollution; 9. It solves the problem that the door is closed to facilitate the exhaust of oil fume and the workers cannot breathe fresh air; 10. It solves the problem that it must often consume money and time Ask a professional to dismantle the machine and clean the oil dirt; the public flue type of the present invention solves the environmental problem that the exhausted oil fume pollutes others

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