Raw material crushing device for plywood processing

A technology for raw material pulverization and plywood, which is used in wood processing appliances, manufacturing tools, etc., can solve the problems of production and processing operations, poor pulverization effect, etc., and achieve the effect of good pulverization effect and sufficient and effective treatment.

Inactive Publication Date: 2022-03-22
永州文鑫建材有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the raw material crushing device used in the existing plywood processing has a poor crushing effect on raw materials, and can only simply realize one-time crushing treatment, resulting in raw materials that still contain larger volumes in the crushed raw materials. If it is not dealt with effectively, it will affect the subsequent production and processing operations

Method used

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  • Raw material crushing device for plywood processing
  • Raw material crushing device for plywood processing
  • Raw material crushing device for plywood processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 3-Figure 4As shown, in this embodiment, in order to carry out the first crushing process to the plywood raw material, the crushing box 2 is fixedly connected to the top surface of the support frame 1, and the top surface of the crushing box 2 is provided with a feed port 7, and the crushing box 2 A group of symmetrical first rotating holes 8 are respectively opened on the walls of the front and rear ends of 2, and the first rotating rod 17 is fixedly installed on the front and rear ends of the first crushing roller 13 and the second crushing roller 14, and the first rotating rod 17 Interspersed and installed in the first rotating hole 8, the outer walls of the first crushing roller 13 and the second crushing roller 14 are fixedly equipped with several crushing knives 15, and staggered knife grooves 16 are formed between adjacent crushing knives 15. The crushing knife 15 on the crushing roller 13 is positioned in the staggered knife groove 16 formed on th...

Embodiment 2

[0027] Such as image 3 and Figure 5 As shown, in this embodiment, in order to carry out secondary processing to the plywood raw material pulverized by the first pulverizing mechanism 4, the pulverizing cylinder 3 is fixedly installed in the middle of the support frame 1 and is located below the pulverizing box 2, and the pulverizing cylinder 3 and The crushing boxes 2 are connected to each other, and the walls of the front and rear ends of the crushing cylinder 3 are respectively provided with second rotating holes 9, and the front and rear ends of the rotating rod 22 are respectively fixedly equipped with second rotating rods 24, and the second rotating rods 24 penetrate Installed in the second rotating hole 9, several crushing plates 23 are fixedly installed on the outer wall of the rotating roller 22, and the outer wall of the crushing plate 23 does not fit the inner wall of the crushing cylinder 3, and the second drive motor 21 is fixed and installed by bolts On the fro...

Embodiment 3

[0029] Such as image 3 and Figure 6 As shown, in this embodiment, in order to filter the plywood raw material after crushing, the filter cartridge 10 is fixedly installed on the bottom end of the crushing cartridge 3, and communicates with the crushing cartridge 3, and the bottom of the filter cartridge 10 A plurality of filter leak holes 11 are provided on the outer wall of the half part, and a connecting port 12 is also provided on the rear end wall of the filter cartridge 10. Fan 26 is fixedly installed on the surface, and the input end of fan 26 is fixedly installed with feed pipe 28, and the other end of feed pipe 28 is fixedly installed on the connection port 12, and the output end of fan 26 is fixedly installed with discharge pipe 27, and The discharge port of the discharge pipe 27 is located above the side of the crushing box 2. After the crushed plywood raw material falls into the filter cartridge 10 from the crushing cylinder 3, the reduced plywood raw material wi...

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Abstract

The raw material crushing device for plywood processing comprises a supporting frame, a crushing box is arranged on the top face of the supporting frame, a crushing cylinder is arranged in the middle of the supporting frame, and a first crushing mechanism is arranged in the supporting frame. The raw material crushing device for plywood processing belongs to the field of crushing devices, and is characterized in that a first crushing mechanism is arranged for performing primary crushing treatment on plywood raw materials, so that the volume of the plywood raw materials is reduced on the original basis, and a second crushing mechanism is arranged for performing secondary crushing treatment on the plywood raw materials; the crushing treatment mechanism is arranged and used for carrying out secondary crushing treatment on plywood raw materials with the reduced size, the raw materials are rapidly beaten to the inner wall of a crushing cylinder through a crushing plate, so that the size of the raw materials is further reduced to be powdery, and the filtering treatment mechanism is arranged and used for carrying out filtering treatment on the crushed raw materials; and the raw materials with overlarge volume are returned into the device again for crushing treatment.

Description

technical field [0001] The invention relates to the field of crushing devices, in particular to a raw material crushing device for plywood processing. Background technique [0002] Plywood is a three-layer or multi-layer board-like material that is made of wood sections that are peeled into veneers or sliced ​​into thin wood, and then glued with adhesives. Usually, odd-numbered veneers are used, and adjacent layers of veneers are used. The fiber directions are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture, and it is one of the three major boards of wood-based panels. It can also be used for aircraft, ships, trains, automobiles, buildings and packaging boxes. A group of veneers are usually assembled and glued together according to the direction of the wood grain of adjacent layers perpendicular to each other. Usually, the surface board and inner layer board are symmetrically arranged on both sides of the center layer or core. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27L11/06
CPCB27L11/06
Inventor 甘小军
Owner 永州文鑫建材有限责任公司
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