Ventilation equipment for electric wire plastic sheath production workshop

Abstract

The invention relates to the technical field of ventilation equipment, in particular to ventilation equipment for a wire plastic sheath production workshop, which comprises a fixed frame and a ventilation pipe, and two sliding grooves are formed in each of the upper and lower inner walls of the fixed frame; the ventilation pipe is slidably connected to the interior of the fixing frame through four sliding grooves, a filter screen is fixedly connected to the inner wall of the ventilation pipe, a large particle filter plate is slidably connected to the inner wall of the ventilation pipe, the ventilation pipe can move under the condition that the sealing performance of the fixing frame is kept, and the ventilation mechanism sucks out air in a workshop. Large-particle pollutants and part of harmful gas are filtered through the replaceable large-particle filter plate, filter holes of the filter screen are cleaned through the cleaning mechanism when the ventilation mechanism operates, and the functions of efficient ventilation and filtering can still be kept after the device works for a long time.

Description

technical field [0001] The invention relates to the technical field of ventilation equipment, in particular to a ventilation equipment for a production workshop of plastic sheaths of electric wires. Background technique [0002] Plastic refers to a plastic (flexible) material that is processed and molded with high molecular weight synthetic resin as the main component, adding appropriate additives, such as plasticizers, stabilizers, antioxidants, flame retardants, colorants, etc., or cured Rigid materials formed by cross-linking; a large amount of toxic waste gas will be generated during the processing of plastics, and the toxic waste gas of plastics will cause harm to human health and cause pollution to the environment. [0003] During the production and preparation of wire plastic, a large amount of smoke and dust will be generated, and 95% of the smoke and dust comes from the particles generated by wire plastic, and 5% is the harmful gas generated by the volatilization of...

AI Technical Summary

Problems solved by technology

[0004] However, the ventilation equipment used in the market is too simple to filter, resulting in poor filtration and collection of large particle dust in the workshop. At the same time, the purification treatment of harmful gases is not perfect, resulting in harmful gases being purified and discharged into the air, polluting the air. Proposed a kind of ventilation equipment for electric wire plastic sheath production workshop with good filtering effect, replaceable filter plate and easy to clean

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