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Device for directly classifying gold tailings and using method of device

A gold tailings, direct technology, applied in the direction of the swirl axis can be reversed, swirl devices, chemical instruments and methods, etc., can solve the problems of high classification efficiency, large tailings processing capacity, and high classification accuracy , to achieve the effect of high classification efficiency, diversified ore particle grades and high classification accuracy

Active Publication Date: 2020-03-17
招远市双盛石艺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that current ore grading equipment cannot meet the production requirements of large tailings processing capacity, high grading accuracy and high grading efficiency at the same time, and provides a device for directly grading gold tailings and its use method, which has a large tailings processing capacity , can effectively improve the classification accuracy and classification efficiency of gold tailings

Method used

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  • Device for directly classifying gold tailings and using method of device
  • Device for directly classifying gold tailings and using method of device
  • Device for directly classifying gold tailings and using method of device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment ( 1

[0063] A device that directly classifies gold tailings, such as figure 1 shown, including:

[0064] Several hydrocyclones 100, the hydrocyclones are provided with a feed pipe 110, an overflow pipe 120 and an underflow pipe 130; the overflow pipe 120 of the hydrocyclone 100 of the previous stage is connected to the hydrocyclone of the next stage. The feed pipe 110 of the flow device 100 is communicated;

[0065] A plurality of conveying devices 200 are respectively connected with the feed pipe 110 of the first-stage hydrocyclone 100, and are arranged between the overflow pipe 120 and the feed pipe 110 of the adjacent hydrocyclone 100. Specifically, the The transmission device 200 includes a variable frequency high pressure pump, and the pump frequency of the variable frequency high pressure pump is set to be f.

[0066] The working principle of the device for directly classifying gold tailings in this embodiment is:

[0067] ①According to the requirements for the classificat...

Embodiment ( 2

[0075] A device that directly classifies gold tailings, such as figure 2 shown, including:

[0076] Three sets of hydrocyclone groups, including the first group of hydrocyclones, the first group of hydrocyclones includes three hydrocyclones 100, namely hydrocyclone A, hydrocyclone B, hydrocyclone C; the second group of cyclones, the second group of cyclones includes 3 hydrocyclones 100, namely the hydrocyclone D, the hydrocyclone E, the hydrocyclone F; the third group of cyclones The third group of cyclones includes two hydrocyclones 100, namely the hydrocyclone G and the hydrocyclone H; 100 has the same structural parameters.

[0077] The hydrocyclone 100 is provided with a feed pipe 110, an overflow pipe 120 and an underflow pipe 130;

[0078] In the first group of hydrocyclones, the overflow pipe 120 of hydrocyclone A is communicated with the feed pipe 110 of hydrocyclone B; the overflow pipe 120 of hydrocyclone B is connected to the feed of hydrocyclone C. The tube 11...

Embodiment ( 3

[0092] This embodiment provides a device for directly classifying gold tailings and a method for using the same, such as Figure 3-4 As shown, in addition to the technical features of Embodiments (1) and (2), a device for directly classifying gold tailings in this embodiment also includes:

[0093] A bracket 600 is used for fixing the hydrocyclone 100 , and two parallel rails 601 are arranged on the bracket 600 .

[0094] Anti-clogging system 700, including,

[0095] The first cylinder 710 is fixedly arranged on the bracket 600 .

[0096] The dredging part 720 is connected with the first cylinder 710 , and the dredging part 720 is slidably arranged on the bracket 600 ; The dredging part 720 includes,

[0097] The sliding seat 721, the two ends of the top of the sliding seat 721 are respectively slidably connected with the rail 601 of the bracket 600, the middle part of the sliding seat 721 is connected with the first cylinder 710, and the first cylinder 710 can push the sli...

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Abstract

The invention provides a device for directly classifying gold tailings. The device includes a plurality of hydrocyclone groups and a plurality of conveying devices. The hydrocyclone groups include atleast one hydrocyclone. An overflow pipe of a previous level of the hydrocyclone in each hydrocyclone group communicates with a feed pipe of the hydrocyclone of a next level. An overflow pipe of the last hydrocyclone of a previous hydrocyclone group communicates with a feed pipe of the first hydrocyclone of a next hydrocyclone group. The multiple conveying devices are separately connected with a feed pipe of the first hydrocyclone in the first hydrocyclone group and are arranged between the overflow pipes and the feed pipes of the adjacent hydrocyclones. By adopting the device and a using method thereof, direct classification of the gold tailings can be realized, the advantages such as large processing capacity, high classification accuracy and high classification efficiency are achieved,and the diversified production needs of ore sand particle products of an enterprise can be met and the economic benefits of the enterprise can be improved.

Description

technical field [0001] The invention relates to the field of industrial classification equipment, in particular to a device for directly classifying gold tailings and a method for using the same. Background technique [0002] Classification equipment is widely used in the separation of ore materials, coal and other materials. The function of gold tailings classification is to divide the sand particles in the tailings waste after ball milling into different grades of machine-made sand for sale. At present, in the field of comprehensive treatment of gold tailings and other ore, the following equipments are often used for ore classification: (1) Screen classification: accurate classification according to particle size, which is characterized by high classification accuracy, easy blocking of screen holes, serious wear, etc.; (2) Hydraulic classification: fuzzy classification according to the settling speed, which is characterized by simple structure, low operating cost, large fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B5/34B04C5/26B04C11/00
CPCB03B5/34B04C5/26B04C11/00
Inventor 王斌王书岩王洪波丛玉韶孙宝军王书强王新程
Owner 招远市双盛石艺科技有限公司