Ball mill liner plate mounting method

A ball mill liner and installation method technology, applied in grain processing and other directions, can solve problems such as inconvenient operation and equipment impact, and achieve the effect of strong versatility and guaranteeing installation quality.

Pending Publication Date: 2020-08-25
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This solution needs to move the handling trolley inside the cylinder, and then manually remove the liner from the handling trolley, which is inconvenient to operate in the cylinder, and at the same time, it is easy to cause impact on the equipment during installation

Method used

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  • Ball mill liner plate mounting method
  • Ball mill liner plate mounting method
  • Ball mill liner plate mounting method

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Embodiment Construction

[0034] In order to make the purpose, technical solutions, beneficial effects and significant progress of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings provided in the embodiments of the present invention.

[0035] Obviously, all described embodiments are only some embodiments of the present invention, rather than all embodiments; based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work For example, all belong to the protection scope of the present invention.

[0036] It should be noted that the terms "first", "second" and "third" (if any) in the description and claims of the present invention and the drawings of the embodiments of the present invention are only used to distinguish different Objects, not intended to describe a specific order...

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Abstract

The invention discloses a ball mill liner plate mounting method which comprises the following steps: transporting a liner plate to a hoisting position; raising the liner plate to a hydraulic trolley of a platform; arranging a steel wire rope in the axis of a ball mill cylinder in a penetrating manner, fixing the outlet side on a steel structural column of the platform, and fixing the inlet end onthe steel structural column; placing a hand chain hoist between the steel wire rope and the steel structural column of the platform, arranging a movable pulley on the top of the steel wire rope, and connecting a second hand chain hoist at the bottom of the movable pulley; adopting the second hand chain hoist to raise the liner plate to a designated height, adopting a tightrope to pull the movablepulley to move the movable pulley towards a cabin, when the movable pulley stops at the flexible point position of the steel wire rope, and putting down the liner plate; and positioning and mounting the liner plate from a stripper plate at the discharging end of the ball mill. According to the ball mill liner plate mounting method, safety and operability are fully taken into consideration, the universality is high, the mounting quality of the ball mill liner plate is effectively ensured, and installation of the same type or similar ball mill liner plate can be effectively guided.

Description

technical field [0001] The invention relates to a method for installing a liner of a ball mill, which belongs to a construction method for equipment installation. Background technique [0002] Ball mill is one of the key equipment in cement production. It is the key equipment for crushing materials after being crushed. Its operation rate and efficiency often determine the production efficiency and indicators of the whole plant, and it is the "throat" link of production. The liner of the ball mill is used to protect the cylinder from the direct impact and friction of the grinding body and the material. At the same time, different forms of liner can be used to adjust the movement state of the grinding body to enhance the crushing effect of the grinding body on the material. It is helpful to improve the grinding efficiency of the mill, increase the output, and reduce the metal consumption. Therefore, the installation of the liner is the core process of the installation of the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/18B02C17/22
CPCB02C17/18B02C17/22
Inventor 刘勉
Owner MCC5 GROUP CORP SHANGHAI
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