Double-sided liquid feeding device

A double-sided, fabric technology, used in textiles and papermaking, papermaking machines, fiber raw material processing, etc., can solve the problems of difficult to guarantee product quality, heavy water guide rollers, low production efficiency, etc., and achieve flexible and adjustable sizing action. , The equipment design is simple and reasonable, and the production efficiency is high.
CN112252079AActive Publication Date: 2021-01-22山东北方造纸机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
山东北方造纸机械有限公司
Publication Date
2021-01-22

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Abstract

The invention relates to a double-sided liquid feeding device, and belongs to the technical field of papermaking mechanical equipment. The paper feeding device is characterized by comprising a rack, and a paper inlet and a paper outlet are formed in the rack; a paper feeding guide roller, an A surface liquid feeding device, a B surface liquid feeding device and a tussah device are arranged in therack, paper enters the rack through a paper inlet, and sizing operation is conducted on the two faces of the paper through the A surface liquid feeding device and the B surface liquid feeding device under guide conveying of the paper feeding guide roller; and the sized paper penetrates out of the rack from the paper outlet after being subjected to dewatering and calendaring treatment by the tussahdevice. The double-sided sizing operation of paper can be efficiently achieved, the production efficiency is high, the equipment design is simple and reasonable, the sizing action is flexible and adjustable, and the device is suitable for production and processing of high-quality paper products.
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Description

technical field

[0001] The invention relates to a double-surface liquid device, which belongs to the technical field of papermaking machinery and equipment. Background technique

[0002] Existing paper machine drying equipment is generally suitable for the production of ordinary paper. When producing special paper, it is necessary to attach special fiber slurry to the surface of ordinary paper as the base material, and then go through oak water leveling and even calendering operations. to get the finished product. At present, the completion of the above processes requires the cooperation of various equipments. Not only is the connection between various processes time-consuming and laborious, but also the production efficiency is low and the product quality is difficult to guarantee. In addition, due to the heavy weight of the Zhashui guide roller during the paper production process, the motor shaft is often twisted by the inertial force of the Zhashui guide roller due to su...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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