Mineral separator and use method thereof

A technology for separators and minerals, applied in the field of machinery, can solve the problems of affecting work efficiency, loss of sieve holes to screen minerals, etc., and achieve the effects of improving work efficiency, reducing maintenance, and not easy to block

Active Publication Date: 2013-04-03
曾广洛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the process of mineral separation, the fineness of the minerals is uncertain. When the user selects the required vibrating screen to separate the minerals of the required fineness, there may be minerals with a larger fineness that will

Method used

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  • Mineral separator and use method thereof
  • Mineral separator and use method thereof
  • Mineral separator and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] It is now stipulated that the coarse ore with a diameter larger than the user's demand is fine, and the mineral with a diameter less than or equal to the user's demand is fine ore. For example, if the user needs a mineral with a fineness of 100 mesh or more, the mineral with a fineness of less than 100 mesh is coarse ore, and the mineral with a fineness of 100 mesh or more is fine ore.

[0043] figure 1 Is a cross-sectional view of the mineral separator provided in the first embodiment of the present invention, see figure 1 As shown, it includes: a separation drum 1, a water inlet pipe used to inject water into the separation drum 1, an inlet pipe 3 used to inject minerals into the separation drum 1, and a water inlet pipe used to make the water in the separation drum 1 occur In the separation drum 1, a rotary hydraulic generator 4 that rotates around the side wall of the separation drum 1; wherein the bottom of the separation drum 1 is provided with a coarse ore outflow ho...

Embodiment 2

[0047] figure 2 This is a cross-sectional view of the mineral separator provided in the second embodiment of the present invention. On the basis of the above-mentioned embodiment 1, see figure 2 As shown, the separation cylinder 1 has an inverted cone shape.

[0048] In the second embodiment, the separation drum 1 is an inverted cone. Therefore, when the water in the separation drum 1 rotates around the side wall of the separation drum 1 by the rotating hydraulic generator, the diameter of the lower part of the separation drum 1 is smaller than that of the separation drum. The diameter of the upper part, so when the rotating hydraulic generator makes the water rotation force unchanged, and the rotating space is smaller, the water in the separation drum 1 can rotate more quickly around the side wall of the separation drum, and the generated rotation force is more Large, can better separate coarse ore from fine ore. The fine ore can better rotate with the water to a higher positi...

Embodiment 3

[0051] image 3 This is a cross-sectional view of the mineral separator provided in the third embodiment of the present invention. On the basis of the above-mentioned first and second embodiments, see image 3 As shown, the separation drum 1 is also sleeved with a fine ore discharge drum 6; the diameter of the fine ore discharge drum 6 is larger than the diameter of the separation drum 1; the upper edge of the fine ore discharge drum 6 is higher than the The upper edge of the separation drum 1; the side wall of the fine ore discharge drum 6 is also provided with a fine ore outflow hole 7.

[0052] In the third embodiment, because the fine ore overflows from the upper part of the separator cylinder 1, it is difficult to collect. The required collection device must be able to include all the upper part of the separator cylinder 1. Connect the fine ore discharge drum 6, and the diameter of the fine ore discharge drum 6 is larger than the diameter of the separation drum 1, and its upp...

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PUM

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Abstract

The invention relates to the mechanical field, in particular to a mineral separator and a use method thereof. The mineral separator comprises a separating cylinder, a water inlet pipe, a mineral inlet pipe and a rotary hydraulic generator, wherein the water inlet pipe is used for injecting water to the separating cylinder; the mineral inlet pipe is used for injecting minerals into the separating cylinder; and the rotary hydraulic generator is used for enabling water in the separating cylinder to be generated in the separating cylinder and rotates around the side wall of the separating cylinder, wherein a crude ore flowing-out hole for discharging crude ores is formed in the bottom of the separating cylinder. During separating the crude ores and fine ores, water is injected into the separating cylinder through the water inlet. When the water in the separating cylinder reaches a preset height, ores are injected into the separating cylinder through the ore inlet pipe. Under the rotation of the water, the fine ores rise with the rotation of the water due to smaller weight, the crude ores with larger weight sink with the rotation of the water and are discharged out from the crude ore flowing-out hole in the bottom of the separating cylinder and the fine ores overflow out from the top of the separating cylinder so as to separate the crude ores and the fine ores. The mineral separator provided by the invention is not easy to block.

Description

Technical field [0001] The invention relates to the field of machinery, in particular to a mineral separator and a method of use thereof. Background technique [0002] At present, the device for separating coarse ore from fine ore in minerals is a vibrating screen. The vibrating screen is mainly composed of a screen box, a vibration exciter, a suspension (or support) device and a motor. The motor drives the main shaft of the exciter to rotate, and the screen box vibrates due to the centrifugal inertia force of the unbalanced weight on the exciter. The screen box is provided with multiple screen holes. The diameter of the screen hole is equal to the maximum diameter of the fine ore required by the user. During the vibration of the screen box, the fine ore that meets the user's requirement can be screened out from the screen hole. Coarse ore with a diameter larger than the fine ore required by the user cannot pass through the outflow hole of the fine ore, and is left in the scree...

Claims

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Application Information

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IPC IPC(8): B03B5/34
Inventor 曾广洛
Owner 曾广洛
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