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Gap filling method for cone crusher liner

A cone crusher and gap filling technology, which is applied in grain processing and other directions, can solve the problems of not being able to remove peculiar smell, having peculiar smell, and existing gaps, etc., and achieve the effect of fresh plant fragrance, avoiding easy displacement, and firm gap filling.

Inactive Publication Date: 2019-01-25
NINGGUO HONGTAI CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for filling gaps in the lining board of cone crushers, which solves the problem that gaps still exist after filling in the existing gap filling methods for lining boards of cone crushers, and the firmness of the fillers is insufficient. The problem of having an odor but not having the function of removing the odor

Method used

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  • Gap filling method for cone crusher liner

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for filling a gap in a liner of a cone crusher, comprising the following steps,

[0034] (1) Cut the packaging board, use an organic solvent to clean the oil on the surface of the packaging board, then mix the organic solvent with 10 times the volume of water and apply it evenly on the surface of the packaging board, put it in a steam cleaner for cleaning, the cleaning time is 5 minutes, take it out and use Rinse with clean water, and use a metal cutter to cut according to the size of the liner gap for use;

[0035] (2) Prepare the filler, cut the special rubber into small pieces, continue heating for 5 minutes, heat to 120°C, soften and mix with an appropriate volume of gasoline for 8 hours, completely dissolve and set aside;

[0036] (3) Install the bottom plate, use a metal scribe to pre-mark the installation position of the packaging board at the gap filling position of the lining board, and then solder the packaging board on one side of the gap;

[0037] ...

Embodiment 2

[0050] A method for filling a gap in a liner of a cone crusher, comprising the following steps,

[0051] (1) Cut the packaging board, use an organic solvent to clean the oil on the surface of the packaging board, then mix the organic solvent with 10 times the volume of water and apply it evenly on the surface of the packaging board, put it in a steam cleaner for cleaning, the cleaning time is 5 minutes, take it out and use Rinse with clean water, and use a metal cutter to cut according to the size of the liner gap for use;

[0052](2) Prepare the filler, cut the special rubber into small pieces, then continue heating for 5 minutes, heat to 120°C, soften and mix with an appropriate volume of gasoline for 10 hours, completely dissolve and set aside;

[0053] (3) Install the bottom plate, use a metal scribe to pre-mark the installation position of the packaging board at the gap filling position of the lining board, and then solder the packaging board on one side of the gap;

[0...

Embodiment 3

[0067] A method for filling a gap in a liner of a cone crusher, comprising the following steps,

[0068] (1) Cut the packaging board, use an organic solvent to clean the oil on the surface of the packaging board, then mix the organic solvent with 10 times the volume of water and apply it evenly on the surface of the packaging board, put it in a steam cleaner for cleaning, the cleaning time is 5 minutes, take it out and use Rinse with clean water, and use a metal cutter to cut according to the size of the liner gap for use;

[0069] (2) Prepare the filler, cut the special rubber into small pieces, continue heating for 5 minutes, heat to 120°C, soften and mix with an appropriate volume of gasoline for 12 hours, completely dissolve and set aside;

[0070] (3) Install the bottom plate, use a metal scribe to pre-mark the installation position of the packaging board at the gap filling position of the lining board, and then solder the packaging board on one side of the gap;

[0071]...

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Abstract

The invention relates to a gap filling method for a cone crusher liner, and relates to the technical field of crushers. The gap filling method includecomprises the steps of cutting a sealing plate; preparing a filler: cutting special rubber into small pieces, continuously heating the special rubber for 5 minutes to 120 DEG C, mixing the special rubber with a proper amount of gasoline for 8-12 h after softening, and obtaining a mixture for standby use after complete dissolution; mounting a bottom plate; filling and sealing: rotating the bottom plate to a horizontal position, pouring the dissolved special rubber, and sealing the top of a gap by the sealing plate. The special rubber is prepared from the following components in parts by weight: 40-60 parts of butadiene rubber, 40-60 parts of nitrile rubber, 2-6 parts of foaming agents, 10-20 parts of latex, 10-20 parts of polypropylene slices, 2-6 parts of plasticizers, 2-6 parts of dispersing agents, 20-60 parts of fillers and 6-10 partsof deodorants. The gap filling method has the advantages that the gap can be completely filled up, proneness to displacement of the liner due to incomplete gap filling is avoided, firmness of the gapfilling portion is improved, the odor is removed, and the liner has a fresh plant scent.

Description

technical field [0001] The invention relates to the technical field of crushers, in particular to a method for filling gaps in lining boards of cone crushers. Background technique [0002] Cone crushers are suitable for crushing raw materials in metallurgy, construction, road construction, chemistry and silicate industries. According to different crushing principles and product particle sizes, they are divided into many models. Crusher is widely used in mining, smelting, and building materials. Cone crushers have large crushing ratio, high efficiency, low energy consumption, and uniform particle size. They are suitable for medium and fine crushing of various ores and rocks. The liner is used to protect the cylinder. , so that the cylinder is free from the direct impact and friction of the grinding body and the material. At the same time, different forms of lining boards can be used to adjust the movement state of the grinding body, so as to enhance the crushing effect of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C39/10B29C39/22B29B7/88B02C2/00
CPCB02C2/005B29B7/88B29C39/003B29C39/10B29C39/22
Inventor 熊胜海
Owner NINGGUO HONGTAI CASTING