a papermaking process
A paper-making process and process technology, applied in the direction of textiles and paper-making, pulp beating method, fiber raw material processing, etc., can solve the problems of uneven material crushing, waste, impurities left in the beater, etc., to facilitate cleaning and improve quality Effect
Active Publication Date: 2020-11-20
SHANDONG XINHE PAPER ENG CO LTD
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Problems solved by technology
[0003] When the material is crushed inside the beater, the material is not uniformly crushed, and the juice and meat in some materials are not completely integrated into the inside of the pulp and are discharged, resulting in waste, and some impurities in the material are mixed in the inside of the beaten pulp. , will affect the quality of the paper in the later stage; and the impurities in the material remain inside the beater, which is inconvenient to clean up. In view of this, the present invention provides a papermaking process, which has the following characteristics:
Method used
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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[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0032] Such as figure 1 Shown, a kind of papermaking process of the present invention, this process comprises the following steps:
[0033] Step 1: adding the raw materials into the beater for beating to obtain slurry;
[0034] Step 2: using a deflagging machine to decompose the slurry in step 1;
[0035] Step 3: sending the slurry decomposed in step 2 into a refiner for refining;
[0036]Wherein, the beater includes a motor 1, a feed mechanism 2, an inlet pipe 3, a filter mechanism 4, a support mechanism 5, a storage mechanism 6, a discharge mechanism 7, a crushing mechanism 8, a slag discharge mechanism 9, a hanging ring 10 and A closing mechanism 11; the storage mechanism 6 is installed on the top surface of the support mechanism 5, and the ...
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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The invention relates to the technical field of papermaking, in particular to a papermaking process. A beating machine adopted in the papermaking process comprises a motor, a feeding mechanism, a water inlet pipe, a filter mechanism, a supporting mechanism, a storage mechanism, a discharging mechanism, a crushing mechanism, a residue discharging mechanism, hanging rings and a closing mechanism. The filter mechanism is mounted in the storage mechanism, materials enter the filter mechanism through the feeding mechanism, the filter mechanism is internally and rotationally connected with the crushing mechanism, and the materials are left in the filter mechanism to completely contact with the crushing mechanism, so that juice and pulp in the materials can be completely blended into water in thestorage mechanism; when paper pulp is discharged, impurities are retained by the filter mechanism and prevented from entering the paper pulp. The filter mechanism is in threaded connection with the storage mechanism, the impurities are kept in the filter mechanism, and the filter mechanism can be conveniently taken out from the storage mechanism to make it convenient to clear impurities in the filter mechanism and the storage mechanism after the storage mechanism is opened.
Description
technical field [0001] The invention relates to the technical field of papermaking, in particular to a papermaking process. Background technique [0002] In the existing papermaking process, after the material enters the screen cylinder, the rotation of the stick and the existence of the lead angle make the material move along the cylinder to the outlet end. The trajectory is a spiral line, and the material passes between the scraper and the screen cylinder. In the process of moving between them, they are rubbed by centrifugal force. The juice and meat have become slurry, and are sent to the next process through the collector through the sieve hole, and the skin and seeds are discharged from the other open end of the cylinder to achieve separation. [0003] When the material is crushed inside the beater, the material is not uniformly crushed, and the juice and meat in some materials are not completely integrated into the inside of the pulp and are discharged, resulting in w...
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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IPC IPC(8): D21D1/02D21D5/02
CPCD21D1/02D21D5/02
Inventor 谢响玲唐克
Owner SHANDONG XINHE PAPER ENG CO LTD