Purifying device of dryer for printing and dyeing

Abstract

The invention relates to the technical field of printing and dyeing, and discloses a purification device for a drying machine for printing and dyeing, which includes a drying box, the side of the drying box is fixedly connected with a hot air blower through an air outlet pipe, and the middle part of the inner wall of the drying box is fixedly connected with a The support plate, the top of the support plate is fixedly connected with an air supply device, the middle part of the top of the inner chamber of the drying box is fixedly connected with an air guide tube, and the end of the air guide tube away from the drying box is fixedly connected inside the purification box, and the bottom of the side of the purification box A water outlet pipe is fixedly connected, and an end of the water outlet pipe located outside the purification box is fixedly connected with a stop valve, and the top of the purification box is fixedly connected with a filter device. The invention guides the unliquefied water vapor into the interior of the purification box through the air duct, liquefies and purifies the water vapor through the water in the purification box, and filters the harmful substances in the waste gas through the filter device, which is convenient for drying printed and dyed materials. The advantage of purifying water vapor generated when dry.

Description

technical field [0001] The invention relates to the technical field of printing and dyeing, in particular to a purification device for a drying machine for printing and dyeing. Background technique [0002] Printing and dyeing, also known as dyeing and finishing, is a processing method and a general term for pretreatment, dyeing, printing, finishing, washing, etc. [0003] Printing and dyeing is a process of fabric processing and production. After the printing and dyeing is completed, the surface of the fabric will be soaked, so the fabric needs to be dried. During the process of drying the fabric, a lot of dust will be generated inside the drying box. Water vapor, there are certain pollutants attached to these water vapors, if the water vapor is directly discharged into the air, it will affect the air quality of the production workshop, which is not conducive to the production and processing of printed and dyed materials. Contents of the invention [0004] (1) Solved tec...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a purification device for a drying machine for printing and dyeing, which has the advantage of being convenient for purifying the water vapor generated when the printed matter is dried, and solves the problem of directly discharging water vapor into the air. Affect the air quality of the production workshop, which is not conducive to the production and processing of printed and dyed materials

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