Bactericide adding device of paper machine clear water system

By designing an automated fungicide addition device in the paper machine's fresh water system, the problems of time-consuming and labor-intensive manual addition and the easy agglomeration of mechanical addition were solved, efficient fungicide addition and stirring were achieved, and the operating stability and equipment life of the paper machine were improved.

CN223316470UActive Publication Date: 2025-09-09DONGGUAN JINTIAN PAPER CO LTD
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Patent Information

Application Number
CN202422591440.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-09-09
Estimated Expiration
2034-10-25

AI Technical Summary

Technical Problem

The existing method of adding fungicides to the paper machine water purification system is time-consuming and labor-intensive. Mechanical addition easily causes fungicide agglomeration, resulting in slow or impossible material discharge, which reduces the addition efficiency.

Method used

A fungicide adding device is designed, which includes a water tank body, a storage box body, a delivery pipe, a first pipeline and a second pipeline. Automatic feeding and stirring of the fungicide are achieved through a moving mechanism and a rotating mechanism to prevent agglomeration. Stainless steel material is used to improve the strength and durability of the device.

Benefits of technology

It realizes the automatic addition and stirring of fungicides, prevents agglomeration, improves the addition efficiency, extends the service life of the device, reduces unplanned shutdowns, and improves the operation rate of the paper machine.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a bactericide adding device of a paper machine clear water system, which is suitable for the technical field of adding devices, and adopts the technical scheme that the bactericide adding device of the paper machine clear water system comprises a water tank main body, a material storage box main body, a conveying pipe, a first pipeline and a second pipeline, a conveying pipe is fixedly connected to the top of the water tank body, the water tank body communicates with the interior of the conveying pipe, a first pipeline and a second pipeline are symmetrically and fixedly connected to the surface of the water tank body, and the water tank body communicates with the interiors of the first pipeline and the second pipeline; by installing the moving mechanism and the rotating mechanism, the bactericide can be controlled to automatically enter the water tank main body from the material storage box main body, the bactericide and pipeline water are stirred and mixed, and meanwhile, the bactericide in the material storage box main body is stirred to assist in discharging; the utility model is also applicable to the field of adding devices.
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