Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A miniature differential pressure sedimentation and separation device

A technology of sedimentation separation and differential pressure, which is applied in the direction of sedimentation separation, feeding/discharging device of settling tank, separation method, etc. It can solve the risk of increasing sample contamination, disturb or destroy the sedimentation interface, and increase liquid removal Tools and other issues to achieve the effect of reducing the risk of secondary pollution, conducive to environmental protection, and improving experimental efficiency

Active Publication Date: 2021-04-20
SHANGHAI RES INST OF CHEM IND +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adding liquid pipetting tools (such as droppers, pipettes, etc.) will disturb or destroy the precipitation interface when improperly operated, and will also increase the risk of sample contamination, and the extensive use of disposable droppers and drippers will also affect the quality of the sample. The environment brings pollution

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
  • A miniature differential pressure sedimentation and separation device
  • A miniature differential pressure sedimentation and separation device
  • A miniature differential pressure sedimentation and separation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figures 1 to 3 As shown, a micro-pressure differential precipitation separation device includes a settling tube assembly and a settling tube holder. The settling set includes a settling tube 1, a manifold 2 and a dripper 3. Above the settling tube 1 is a One end of the manifold 2 communicates with the side of the sedimentation pipe 1, and the other end connects with the dripper 3. Manifold 2 is a bent pipe drawn from the side wall of sedimentation pipe 1. The angle ∠A between manifold 2 and sedimentation pipe 1 is 60°. Manifold 2 has a bend. The angle at this bend ∠B=∠ a. The diameter of the manifold 2 is smaller than that of the settling pipe 1; the diameter of the dripper 3 is smaller than that of the manifold 2. The connection between the manifold 2 and the settling pipe 1 is located at 1 / 5 of the bottom of the settling pipe 1 upward. When the settling tube 1 is placed vertically, the intersection point of the manifold 2 and the settling tube 1 is on the ...

Embodiment 2

[0028] The included angle ∠A between the manifold 2 and the sedimentation pipe 1 is 30°, and the connection between the manifold 2 and the sedimentation pipe 1 is located at 1 / 2 of the bottom of the sedimentation pipe 1. All the other are with embodiment 1.

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 micro-pressure differential sedimentation separation device, comprising a sedimentation tube assembly and a sedimentation tube clamping frame, the sedimentation assembly includes a sedimentation tube (1), a manifold (2) and a dripper (3), the There is an opening above the settling pipe (1), one end of the manifold (2) communicates with the side of the settling pipe (1), and the other end connects to the dripper (3). Compared with the prior art, the invention has the advantages of simple structure, good sedimentation and separation effect, easy operation and the like.

Description

technical field [0001] The invention relates to a separation device, in particular to a micro-pressure differential sedimentation separation device. Background technique [0002] Solid-liquid separation is one of the most common operations in chemical, chemical, pharmaceutical, metallurgy, environmental protection and other industries. It is an important part of heterogeneous phase separation. In many experimental operations and production units, filtration and separation devices are the most important factors that affect the experimental results. and an important part of product quality. According to literature, the current solid-liquid separation process can be divided into sedimentation separation and filtration separation, among which sedimentation separation can be divided into gravity sedimentation, centrifugal force sedimentation and electromagnetic force sedimentation according to the driving force; filtration separation can be divided into gravity filtration, vacuum...

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): B01D21/24B01D21/30B01D21/00B01D21/32B01L3/02
CPCB01D21/0015B01D21/2427B01D21/2444B01D21/30B01D21/32B01L3/02
Inventor 贺少鹏徐刚吴明红张小沁
Owner SHANGHAI RES INST OF CHEM IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com