Low-noise high-pressure blower

Abstract

The invention discloses a low-noise high-pressure blower. The vibration noise is reduced through the arrangement of a vibration damper, and the noise caused by air friction is reduced through soundproof cotton, a spiral air channel and a buffering constant-pressure chamber, so that the effect that a low-noise environment is formed in a pretreatment workshop and a leaching workshop is achieved. When high-speed air output through the blower enters the buffering constant-pressure chamber through the tangent line of an air inlet channel, the high-speed air runs along the circumference of the buffering constant-pressure chamber for buffering constant pressure and is output through an exhaust air connecting pipe arranged on the tangent line of the buffering constant-pressure chamber. A cavity formed among the blower, the buffering constant-pressure chamber and a machine body is filled with the soundproof cotton, so that the mechanical noise produced by the blower and the noise produced through the flow of the high-speed air are sealed in the machine body, and accordingly the aim of reducing the noise of the high-pressure blower is achieved. The problems that high-decibel noise of the high-pressure blower is produced in the workshops and the body health of operating personnel is influenced are solved. The properties of the equipment are improved. The demand for modern market development is met. The market competitiveness is improved.

Description

Technical field: [0001] The product involved in the invention is applied to the technical field of fan noise treatment in the dust removal and powder recovery of edible oil in oil engineering. Background technique: [0002] Noise is harmful to the human body in many ways, it can cause hearing, cardiovascular, nervous, digestive, metabolic disorders and diseases. Since noise pollution is a kind of physical pollution, it does not leave any pollutants like other pollution and does not accumulate and is often easily overlooked. It not only affects people's work, rest, and language communication, but also directly harms some organs of the human body, causing various diseases and endangering human health. Environmental noise is very harmful to the human body and must be prevented and controlled. With the development of modern industry, environmental pollution also produces noise pollution, which is a kind of environmental pollution and has become a great harm to human beings. T...

AI Technical Summary

Problems solved by technology

[0006] The products involved in this project are aimed at causing endocrine gland dysfunction and mental stress in the above-mentioned noise environment exceeding 50 decibels, causing mental fatigue, irritability, indigestion, loss of appetite, etc., and causing endocrine disorders to hinder infants. Children's physical and mental health and intellectual development Noise can also affect vision and induce eye diseases

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