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

Spinning solution filtering value semi-automatic detector

A detection device and filter value technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of cumbersome filter value measurement and lack of visualization means, and achieve the benefits of inspection efficiency, precision improvement, and product stability. Effect

Active Publication Date: 2017-11-17
南充盛达鸿科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the determination of the filtration value is still relatively cumbersome, lacking a direct, visual means and equipment

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
  • Spinning solution filtering value semi-automatic detector
  • Spinning solution filtering value semi-automatic detector
  • Spinning solution filtering value semi-automatic detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] First, add 100 grams of spinning solution into the sample delivery barrel, and put a 250-mesh circular filter cloth into the filter. After installation, the glue outlet of the filter is placed in the small hole of the sample table, the glue outlet passes through the small hole, and the upper part of the sample delivery barrel is fitted with the pressure table to ensure that the sample delivery barrel is vertically fixed. Set the control base, the first recording time is 60 seconds, and the second recording time is 300 seconds. After zeroing, place the weight on the pressure table. The weight of the weight pushes the push rod in the sample feeding barrel to release the spinning hydraulic pressure. The filter element in the filter will filter the impurities in the spinning solution. Since the impurities in the spinning solution are continuously accumulated on the filter cloth, its filtration resistance increases with the increase of the filtration time. When the resistan...

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 provides a spinning solution filtering value semi-automatic detector, which consists of a pressure platform, a sample platform, a weighing platform, a control base, a fixed frame, a fixed weight counterweight, a sample transfer barrel, a pressure sensor, and a filter. Firstly a spinning solution is added into the sample transfer barrel, the filter is sheathed, and the filter is internally provided with a filter core. The counterweight above the pressure platform presses the spinning solution in the sample transfer barrel and enables the spinning solution to pass through the filter, then filtered spinning solution flows into a beaker on the weighing platform, the control base is equipped with buttons and a display screen, and the sample platform is equipped with the pressure sensor. Through the setting, the control base can record the filtered liquid flowing into the beaker within a fixed period of time, and supports recording of 1-3 groups of data. And after filtering, the spinning solution filtering value can be obtained by observing the recorded data. The semi-automatic detector provided by the invention has weighing, automatic timing and other functions, has simplicity and visualization characteristics beneficial to improvement of inspection efficiency and precision, and is of important significance for improvement of the production process and product stability.

Description

technical field [0001] The invention belongs to the field of spinning inspection devices, in particular to a semi-automatic device for detecting the filtration value of spinning liquid. Background technique [0002] Solvent spinning is an important spinning method for chemical fibers, which mainly refers to dissolving spinning raw materials into spinning liquid, and spinning after pre-spinning treatments such as filtration and degassing. Throughout the process, the quality of the spinning solution is the main factor affecting the filtration, degassing and spinning processes. The quality of the spinning solution also determines the production cost. Spinning liquid with many impurities (insoluble matter, gel, etc.) leads to slow filtration speed and frequent replacement of filter cloth, which also affects the quality of fiber products. Therefore, the inspection of spinning solution is an essential link in the chemical fiber industry. There are various methods to test the qu...

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 Applications(China)
IPC IPC(8): G01N5/00
CPCG01N5/00
Inventor 任长秋贾宝泉左杨芬余世坤周金平
Owner 南充盛达鸿科技有限公司
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