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Disperser capable of removing impurities in fibers

A disperser and impurity technology, applied in fiber raw materials, fiber raw material processing, solid separation, etc., can solve the problems of inability to effectively remove fiber impurities, inability to peel off fiber impurities, etc.

Active Publication Date: 2014-04-09
冯秀娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the rotating blades in the prior art cannot peel off the impurities bound on the fibers, so the impurities on the fibers cannot be effectively removed; furthermore, a dispersing machine that can effectively remove impurities in the fibers is proposed

Method used

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  • Disperser capable of removing impurities in fibers
  • Disperser capable of removing impurities in fibers
  • Disperser capable of removing impurities in fibers

Examples

Experimental program
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Effect test

Embodiment 1

[0038] The dispersing machine capable of removing impurities in the fiber of the present invention is such as figure 1 As shown, it includes a cylindrical housing 1. A feed port 2 is provided in the lower part of the housing 1, a discharge port 3 is provided in the upper part of the housing 1, and a rotating shaft 5 with a motor 6 is provided in the center of the housing 1. The motor 6 It is arranged above the shell 1; at the lower part of the inner wall of the shell 1 and around the rotating shaft 5, a slurry baffle 7 is connected, and a slurry baffle 7 is also provided in the center of the upper part of the shell 1.

[0039] The processing component 4 is a blade, and the five hundred blades are divided into groups along the axis of the rotation shaft 5, wherein each group of blades is horizontally distributed along the circumference of the rotation shaft 5 and perpendicular to the rotation shaft 5; the other edges of the blade except for the blade back The blades are all set to ...

Embodiment 2

[0042] The dispersing machine capable of removing impurities in the fiber of the present invention is such as figure 2 As shown, it includes a cylindrical housing 1. The center of the lower part of the housing 1 is provided with a rotating shaft 5 with a motor 6. The motor 6 of the rotating shaft 5 is provided below the housing 1, and on the upper part of the housing 1 is provided The feed port 2 is provided with a discharge port 3 in the lower part of the housing 1; a feed screw 8 is provided in the housing 1 above the rotating shaft 5, and the feed screw 8 is set close to the feed port 2. The motor is arranged above the housing 1.

[0043] The processing component 4 is a blade, and the five thousand blades are divided into groups along the axis of the rotating shaft 5, where each group of blades is horizontally distributed along the circumferential direction of the rotating shaft 5 and perpendicular to the rotating shaft 5; other edges on the blades except the back of the blade...

Embodiment 3

[0046] The dispersing machine capable of removing impurities in the fiber of the present invention is such as image 3 As shown, it includes a cylindrical housing 1. The center of the housing 1 is provided with a rotating shaft 5 with a motor 6. The motor 6 of the rotating shaft 5 is provided below the housing 1, and the upper part of the housing 1 is provided with an inlet Discharge port 2, a discharging port 3 is provided at the lower part of the casing 1; in the casing 1, a discharging screw 9 is disposed under the rotating shaft 5, and the discharging screw 9 is coaxial with the rotating shaft 5, The material screw 9 is arranged close to the discharge port.

[0047] The processing component 4 is a blade. The fifty thousand blades are divided into groups along the axis of the rotating shaft 5, where each group of blades is horizontally distributed along the circumference of the rotating shaft 5 and perpendicular to the rotating shaft 5; the edges of the blades except for the bl...

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Abstract

The invention discloses a disperser capable of removing impurities in fibers. The disperser comprises a shell. A feed inlet and a discharge outlet are formed in the shell. A plurality of processing parts are disposed in the shell. Each processing part comprises connecting part and a scraping part. When each processing part move, the scraping part is suitable for being in contact with the surfaces of the fibers, moves relative to the fiber surfaces and is used for removing the impurities of on the surfaces of the fibers. The minimum structural size of each scraping size is smaller than or equals to 5mm. The relative movement speed is larger than or equals to 3m / s. A feed spiral rod and a discharge spiral rod which are used for material pushing are disposed in the shell, and accordingly feed and discharge are facilitated, and the impurities on the surfaces of the fibers can be removed repeatedly. The disperser is used for removing the impurities combined to the fibers in fields such as papermaking and textile so as to obtain raw materials with low impurity content.

Description

technical field [0001] The invention relates to a disperser capable of removing impurities in fibers, which belongs to the field of fiber product machinery. Background technique [0002] Raw materials used in fields such as paper and textiles often contain impurities such as stickies, grease, waxes and plastics, which degrade the quality of the fiber product and therefore need to be removed during the manufacturing process. [0003] Since the impurities in the raw materials are generally combined with the fibers, the most critical thing to remove the impurities is to separate the impurities from the fibers. In the prior art, the application of using a hydropulper to remove paper fiber impurities is shown in Chinese patent document CN2711215Y, which discloses a double vortex hydropulper, which consists of a tank body, a material inlet, a reducer, a cutter head, a sieve plate, It is composed of slag discharge port, pulp outlet and motor. The two sides of the tank body are res...

Claims

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Application Information

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IPC IPC(8): D21D5/00
CPCD21D1/004B02C23/08D21B1/34B07B1/20D21B1/061
Inventor 冯秀娟
Owner 冯秀娟