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Technique for mining specified dimension stone in stone quarry directly and cutting apparatus

A process method and technology of cutting equipment, applied in stone processing equipment, stone processing tools, open-pit mining, etc., can solve the problems of complex structure of cutting devices, low mining efficiency, large waste, etc., achieve simple structure and reduce process links , cost reduction effect

Inactive Publication Date: 2006-02-01
潘家烺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the disadvantages of the existing technology, such as large waste, high cost, complex structure and large cutting device, and low mining efficiency

Method used

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  • Technique for mining specified dimension stone in stone quarry directly and cutting apparatus
  • Technique for mining specified dimension stone in stone quarry directly and cutting apparatus
  • Technique for mining specified dimension stone in stone quarry directly and cutting apparatus

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Experimental program
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Embodiment Construction

[0025] In the accompanying drawings, the method of directly entering the quarry to mine stone according to the present invention mainly includes: uncovering the mountain, removing floating soil and gravel to expose the bedrock; artificially or mechanically leveling the bedrock plane; Cutting machine track 1 and the cutting equipment of the present invention band traction block are installed; Use the cutting tool on the cutting equipment of disc cutter lift cylinder 5 positioning, set and determine the cutting depth of cutting tool, then start cutting equipment and its walking mechanism, to base The rock bottom knife cuts longitudinally; after the cutting length limit is completed, the cutting head knife is withdrawn, and then the track and its cutting equipment are pushed forward to move to the next cutting position.

[0026] In the figure, the track 1 is installed on the bedrock platform 11 of the quarry. The electric control cutting tool and its support assembly bracket are ...

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Abstract

A technology for directly quarrying qualified stone material in stone quarry includes such steps as leveling the surface of basic rock, installing track, installing cutting apparatus, determining cutting depth, and cutting. Its cutting apparatus is composed of working platform, electric cutting machine, supporting frame, hydraulic cylinder for controlling the lift of cutting machine, sliding carriage on track and driver of sliding carriage.

Description

technical field [0001] The invention relates to a process method directly used for mining marble and granite stone materials in a quarry and special cutting equipment using the method. The process method and cutting equipment involved in the description of the present invention are mainly process methods and cutting devices for mining marble and granite stones, but it can be considered that the present invention can also be applied to the implementation and application of other stone cutting carriers, such as for Cutting of cement floor and ordinary stone. Background technique [0002] At present, developed countries with advanced stone mining technology in my country and even abroad, almost always use the relatively brutal predatory mine block drilling and blasting separation method to separate blocks for marble and granite stone mining. The technological methods it adopts mainly include: uncovering the mountain; drilling holes to obtain blocks by blasting; selecting block...

Claims

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Application Information

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IPC IPC(8): E21C47/10B28D1/00
Inventor 潘家烺
Owner 潘家烺
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