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Stone mine cavern mining method and equipment

A mine and equipment technology, applied in the field of stone mine cave mining and equipment, can solve the problems of excessive slits and complicated methods of removing cores, and achieve the effects of neat splitting, reduced mining costs, and simple structure

Active Publication Date: 2014-09-10
江显秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this solution, since all the cutting is done by the cutting part, there are some problems that need to be improved, such as too large slits and complicated methods of removing the core.

Method used

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  • Stone mine cavern mining method and equipment
  • Stone mine cavern mining method and equipment
  • Stone mine cavern mining method and equipment

Examples

Experimental program
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Embodiment Construction

[0051] A stone mining equipment, please refer to figure 1 and figure 2 , which includes a wire saw device 100, a cutting device and a splitting device 200.

[0052] Please check figure 1 and figure 2 , the wire saw device 100 includes a supporting mechanism 110 , a feeding mechanism 120 and a wire saw mechanism 130 .

[0053]The feeding mechanism 120 includes a fixed guide rail 121 and a first power motor. According to needs, another bracket 800 can also be provided for supporting the fixed guide rail 121 .

[0054] The support mechanism 110 includes a beam 111 and at least two connecting rods 112 vertically fixed on the beam 111 . A bottom plate 115 is also fixed on the beam 111 . The beam 111 is connected to the guide rail 121, the first power motor is mounted on the beam 111, and the first power motor 122 passes through the reduction box 1221 (see Figure 10 ) is connected with a driving mechanism arranged on the crossbeam, which can drive the crossbeam 111 to move...

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PUM

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Abstract

The invention discloses a stone mine cavern mining method and equipment. The stone mine cavern mining equipment comprises a scroll saw device, wherein the scroll saw device comprises a supporting mechanism, a feeding mechanism and a scroll saw mechanism. The supporting mechanism comprises a cross beam and at least two connecting rods vertically fixedly arranged on the cross beams, and each connecting rod is pivoted with a first guide wheel. The feeding mechanism is connected with the cross beam of the supporting mechanism in order to be capable of driving the feeding of the supporting mechanism. The scroll saw mechanism comprises a power mechanism, a drive wheel and a diamond bead rope; the power mechanism is assembled on the cross beam and is in transmission connection with the drive wheel in order to be capable of driving the drive wheel; the diamond bead rope is connected with the first guide wheel and the drive wheel; and the rotation of the drive wheel can drive the diamond bead rope to rotate and cut. The stone mine cavern mining method and equipment have the following advantages: the scroll saw device is placed in the cave of the stone mine in order to selectively extract the stones with high quality and high yield; therefore, the damages to the environment can be reduced, the mining cost can be reduced, and dead angle cutting can be avoided.

Description

technical field [0001] The invention relates to a stone mining method and equipment. Background technique [0002] Explosive blasting was used in early mine mining. As we all know, there are disadvantages in mining by explosive blasting, such as poor safety performance, irregular ore blocks, and low yield. In view of the above deficiencies, the applicant has designed a mining method solution, please refer to the applicant's previous application "A mining, cutting method and its equipment". The equipment used in this mining method has a main cutting arm and a cutting part, and the cutting part has two circular saws located on the left and right outermost sides respectively, and the distance between the two circular saws is not less than the distance between the main cutting arm Left and right spacing; the mining method includes the following steps: P100, the feeding step, the movable main cutting arm makes the cutting part make a feeding; P200, the cutting step, the two circ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C47/10
Inventor 江显秋
Owner 江显秋