Double-cone low-consumption anti-abrasion hydraulic cyclone separator

A hydrocyclone separation and anti-wear technology, which is applied in the direction of the cyclone device and the device where the axial direction of the cyclone can be reversed, can solve the problems that cannot be uniformly measured, and the structural parameters of the hydrocyclone are different.

Active Publication Date: 2021-09-07
HARBIN INST OF TECH
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, the structural parameters of hydrocyclone separators for different purp

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
  • Double-cone low-consumption anti-abrasion hydraulic cyclone separator
  • Double-cone low-consumption anti-abrasion hydraulic cyclone separator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. Based on the present invention All other embodiments obtained by persons of ordinary skill in the art without creative efforts, all belong to the scope of protection of the present invention.

[0014] Such as Figure 1~2 As shown, a double-cone low-consumption anti-wear hydrocyclone includes a separator shell, an inner cone 3 and an injection pressure anti-wear assembly 11. The separator shell is connected by a cylindrical cavity shell 1 and a coaxial It consists of a cone cavity shell 2 fixed at its bottom, and an overflow outlet 5 is vertically arranged at the center of the top of the cylinder cavity shell 1. The overflow outlet 5 extends into the cylinder cavity shell 1 at the low...

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 discloses a double-cone low-consumption anti-abrasion hydraulic cyclone separator, and relates to a cyclone separator. A separator shell is composed of a cylinder cavity shell and a cone cavity shell, an overflow outlet is vertically formed in the center of the top, a tube inlet is formed in the edge of the top in the tangent direction, an underflow outlet is formed in the bottom, an inner cone is fixed in the separator shell through a fixing fin, and an upper end opening is not higher than the lower end of the overflow outlet; the inner cone is designed according to a zero-axial-speed enveloping surface of the hydraulic cyclone separator; an injection-compression anti-abrasion assembly comprises a plurality of injection-compression channels which are evenly arranged outside the separator shell in a communicating mode, and a continuous phase with pressure is injected into the separator shell through the injection-compression channels. According to the double-cone low-consumption anti-abrasion hydraulic cyclone separator, the inner cone is inserted into the zero-axial-speed enveloping surface of the hydraulic cyclone separator, the inner cyclone and the outer cyclone are separated to prevent mutual interference of fluid, the injection molding anti-abrasion assembly is arranged to weaken collision abrasion of solid particles, and separation energy consumption and abrasion are reduced under the condition that the separation efficiency is guaranteed.

Description

technical field [0001] The invention relates to a cyclone separator, in particular to a double-cone low-consumption and anti-wear hydraulic cyclone separator, which belongs to the technical field of cyclone centrifugal separation. Background technique [0002] Hydrocyclone separators are widely used in various two-phase or multi-phase separation processes such as petrochemical, mineral processing, and life sciences. In the separation of solid-containing heterogeneous multiphase flow, the wear of solid particles on the wall of the hydrocyclone is very serious. At present, there is no other anti-wear method except for increasing the rigidity of the material of the hydrocyclone and adding a wear-resistant lining. [0003] In addition, during the separation process, the internal flow field of the hydrocyclone is violently turbulent, the transition of the external swirl flow and the internal swirl flow interferes with each other, and the existence of circulating flow and short-ci...

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
IPC IPC(8): B04C5/103B04C5/085
CPCB04C5/103B04C5/085
Inventor 倪龙宋涛金瑞颖姚杨
Owner HARBIN INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap