Unlock instant, AI-driven research and patent intelligence for your innovation.

Three-product sealed spiral dense medium separator

A dense medium, three-product technology, applied in the direction of solid separation, wet separation, chemical instruments and methods, etc., can solve the problem that the cyclone cannot really realize the three-product separation, etc., and achieve light weight, discharge specification, and process Simple operation effect

Inactive Publication Date: 2013-12-04
赵付河
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Moreover, a single cyclone cannot truly achieve three-product separation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Three-product sealed spiral dense medium separator
  • Three-product sealed spiral dense medium separator
  • Three-product sealed spiral dense medium separator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment comprises the sealing spiral tube 2 that is provided with material inlet 1 and material outlet 3, and the divider 5 that inlet communicates with material outlet 3, divider 5 interior is divided into three parts by two pieces of product dividing plate 6, two The front ends of the product partitions 6 are hinged with the dividing knife 4 at the entrance of the divider 5, and the dividing knife 4 is erected on the adjusting screw 7; the bottom ends of the three divided parts of the divider 5 are all provided with a product that communicates with the product collection chamber. Exit 8; The angle that described dividing knife 4 deviates from heavy vertical line satisfies a=arctg (g / (u 2 / r))=arctg(gr / u 2 ), where a is the deflection angle of the splitting knife 4, g is the local acceleration of gravity, u is the linear velocity of the medium flow, and r is the radius of gyration ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a dense medium separator, in particular disclosing a three-product sealed spiral dense medium separator, which is characterized by comprising a sealed spiral tube with a feed inlet and a feed outlet and a separator of which the entrance is communicated with the feed outlet, wherein two product clapboards are divided into three sections inside the separator; the front ends of the two product clapboards are respectively hinged with a rounding knife which is arranged at the entrance of the separator; and a rounding knife holder is arranged on an adjustment screw. The separator of the invention has the advantages of simple overall structure, light weight, small occupied land and no operating components. The separating efficiency, energy consumption, management difficulty and other aspects of the three-product sealed spiral dense medium separator are superior to those of the inclined (vertical) wheel dense medium separator and the shallow-groove dense medium separator.

Description

(1) Technical field [0001] The invention relates to a dense-medium mineral separation equipment, in particular to a three-product sealed spiral dense-medium separator. (2) Background technology [0002] Among the existing dense medium beneficiation equipment, there are dense medium oblique (vertical) wheel separators, dense medium shallow tanks, and dense medium cyclones. Among them, heavy-medium inclined (vertical) wheel separators and heavy-medium shallow tanks are mostly used for roughing large-grained materials. In addition, due to their shortcomings such as large weight, large space, moving parts, and low sorting speed, they have been gradually used in recent years. Replaced by dense medium cyclone. [0003] However, the fluid flow in the cavity of the dense medium cyclone is disturbed by the influence of the air column in the cavity, and the controllability is poor. ) wheel sorting machine, dense medium shallow tank is low; when the input properties (density distribu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B03B5/46
Inventor 赵付河
Owner 赵付河