Pulper for papermaking machinery

A technology of papermaking machinery and pulper, which is applied in the field of pulper for papermaking machinery, which can solve the problems of affecting paper quality and leaving pimples, and achieves the effect of convenient installation, disassembly and replacement

Inactive Publication Date: 2020-06-26
龙腾全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many kinds of plants as raw materials for papermaking. When bagasse is used as raw material, the plant fiber of bagasse is often mixed with the outer skin of sugarcane. When making paper, it is easy to leave lumps on the paper, which will affect the quality of the paper.

Method used

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  • Pulper for papermaking machinery
  • Pulper for papermaking machinery
  • Pulper for papermaking machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-Figure 4 As shown, the present invention provides a pulper technical solution for papermaking machinery: its structure includes a machine base 1, a stand 2, a tank body 3, a control box 4, a balance fixer 5, a driver 6, a lifting column 7, a telescopic anti- Dust cover 8, drive shaft 9, stirring shaft 10, a stand 2 is provided at the left end of the top of the base 1, a tank body 3 is movable in the middle of the stand 2, and a lift is installed on the right side of the tank body 3. The column 7 and the control box 4, the control box 4 is located in front of the lifting column 7, the top of the lifting column 7 is connected to the right side of the driver 6 and the position between the two is covered with a telescopic dust cover 8, so The left side of the bottom of the driver 6 is provided with a drive shaft 9, one end of the stirring shaft 10 is connected to the drive shaft 9, and the other end extends into the inside of the tank body 3, and a group of th...

Embodiment 2

[0032] Such as Figure 5 with Image 6 As shown, on the basis of Embodiment 1, the tightener 11 is also composed of a clamping groove e1, a rotary cutout e2, and a tightening groove e3. Symmetrical rotary cutout e2, the rotary cutout e2 is connected with the tightening groove e3, the clamping groove e1 is equipped with a presser f inside, and the presser f is composed of a buckle rod f1, a top plate f2, and a spring f3, The presser f and the draw-in slot e1 are clearance fit, a spring f3 is arranged between the left side of the presser f and the bottom of the draw-in slot e1, and a buckle f1 is connected on the right side, and the buckle f1 of the presser f1 The size is smaller than the size of the fastening groove g, and the two are fastened and connected. The diameter of the clamping rod c is smaller than the diameter of the rotary cutout e2 and the tightening groove e3. Both the rotary cutout e2 and the tightening groove e3 For equal diameter.

[0033] The clamping shaft...

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Abstract

The invention discloses a pulper for papermaking machinery. The pulper structurally comprises a machine base, a vertical frame, a tank body, a control box, a balance fixator, a driver, a lifting column, a telescopic dustproof cover, a driving shaft and a stirring shaft. The vertical frame is arranged at the left end of the top of the machine base, the tank body is movably installed in the middle of the vertical frame, the lifting column and the control box are installed on the right side of the tank body, and the control box is located in front of the lifting column. The pulper provided by theinvention has the beneficial effects that: four groups of rotary hook sleeves are arranged on a pulp homogenizing rod, coil springs are arranged on the rotary hook sleeves, hook wires are fully distributed on the coil springs, when the stirring shaft rotates clockwise, the coil springs are in an unfolded state, sugarcane skin impurities in pulp are hooked by the hook wires, and the phenomenon that lumps exist on paper due to the fact that impurities remain in the pulp is prevented.

Description

technical field [0001] The invention relates to a pulper for papermaking machinery, which belongs to the technical field of pulpers. Background technique [0002] The papermaking process includes raw material preparation, pulping, papermaking, until it is made into a roll or a sheet. The equipment used in these processes becomes a papermaking machine; pulping is the process of separating plant materials into fibers. It is necessary to put the slurry and bleaching agent in the pool and add washing water continuously, and continuously separate out impurities to obtain white pulp. The following disadvantages exist in the separation process: [0003] There are many kinds of plants as raw materials for papermaking. When bagasse is used as raw material, the plant fiber of bagasse is often mixed with the outer skin of sugarcane. When making paper, it is easy to leave lumps on the paper and affect the quality of the paper. Contents of the invention [0004] Aiming at the deficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/34
CPCD21B1/345
Inventor 龙腾全
Owner 龙腾全
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