Feeding long and short fiber switching pipeline of pulping machine

Feeding long and short fiber switching pipeline of pulping machine

The utility model discloses a feeding long and short fiber switching pipeline of a pulping machine. The feeding long and short fiber switching pipeline comprises a short fiber grinding forebay and a long fiber grinding forebay, the short fiber mill forebay and the long fiber mill forebay are respect...

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Hauptverfasser: LIN YUGANG, WANG XUEQING, LIU SHENGJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
PAPER-MAKING
PRODUCTION OF CELLULOSE
TEXTILES
TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE
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creator LIN YUGANG
WANG XUEQING
LIU SHENGJUN
description The utility model discloses a feeding long and short fiber switching pipeline of a pulping machine. The feeding long and short fiber switching pipeline comprises a short fiber grinding forebay and a long fiber grinding forebay, the short fiber mill forebay and the long fiber mill forebay are respectively connected to an inlet of the pulping machine through a gate valve and a material pump; an outlet of the pulping machine is respectively connected with the first butterfly valve and the second butterfly valve; the first butterfly valve is connected to the short fiber grinding rear tank; the second butterfly valve is respectively connected with a long fiber tank flowmeter and a backflow tank flowmeter; the long fiber tank flowmeter and the reflux tank flowmeter are connected to the long fiber mill rear tank and the long fiber mill front tank; a first pneumatic control valve is arranged between the long fiber pool flow meter and the long fiber after-grinding pool; and a second pneumatic control valve is arranged
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language chi ; eng
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subjects PAPER-MAKING
PRODUCTION OF CELLULOSE
TEXTILES
TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE
title Feeding long and short fiber switching pipeline of pulping machine
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