Filter cloth processing technology and device

A processing technology and filter cloth technology, applied in the field of filter cloth processing technology and devices, can solve problems such as affecting the drying effect of materials, uneven filter cloth air, and unbalanced temperature bands.

Active Publication Date: 2021-09-10
烟台同兴过滤科技有限公司 +1
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But when the above-mentioned hot air drying device is in use, although the hot air port on the drying cylinder in the first drying assembly can rotate, the wind blowing on t...

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
  • Filter cloth processing technology and device
  • Filter cloth processing technology and device
  • Filter cloth processing technology and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1-6 , in the embodiment of the present invention, comprising the following steps: raw material→twisting thread→finishing machine→weaving gray cloth→hot air drying→setting the shape→ultrasonic edge trimming→gluing and steel buckle→joint treatment→packaging; the raw material is polyester product , no stretching, no shrinkage, and good hydrophobicity; the twisted thread is completed at one time with three threads; the hot air drying process use...

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 filter cloth processing technology and device. The filter cloth processing technology comprises the following steps of raw material selecting, thread twisting, treating through a warping machine, gray fabric weaving, hot air drying, calendaring, ultrasonic edge cutting, gluing and steel button knotting, joint treatment and packaging. A raw material adopts a polyester product; the step of thread twisting is completed at a time by adopting three threads and one strand; after grey cloth enters a heating cavity, a gear driving part drives a moving rod to do horizontal reciprocating motion and can drive a plurality of sets of air outlet plates to swing around the axis of a mounting base at the same time, and air blowing openings conduct hot air drying on filter cloth in the reciprocating swing process, so that the filter cloth is heated evenly, and the heating and drying effect is improved; a cooling cavity is arranged behind the heating cavity, and the filter cloth passes through the heating cavity so as to be heated and then enters the cooling cavity so as to be rapidly cooled, so that the filter cloth is ensured to have certain tension; and a balance cavity can use air exhausted from the heating cavity to blow air to the cooled filter cloth, so that the temperature of the filter cloth is balanced.

Description

technical field [0001] The invention relates to the technical field of filter cloth processing, in particular to a filter cloth processing technology and device. Background technique [0002] The high-efficiency filter cloth made of high-quality ultra-fine fiber can easily meet the performance requirements of high-precision filtration in different industries. During the processing of the filter cloth, a hot air drying device is required to dry the woven gray cloth, which is beneficial for subsequent processing. [0003] In the existing patent notification number CN 110631343 B of a hot air drying device for non-woven fabric production, the first drying component dries the non-woven fabric for the first time through rotating hot air, which can effectively blow off moisture; The second drying component heat-presses the non-woven fabric through the first heat-pressing roller and the second heat-pressing roller injected with heat-conducting oil. During the heat-pressing process...

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): D03D15/283D03D11/00D03D13/00D06C7/02F26B3/02B01D39/08
CPCD03D15/283D03D11/00D03D13/00D06C7/02F26B3/02B01D39/083B01D2239/0613Y02P70/10
Inventor 关伟王洪榜郭瑞
Owner 烟台同兴过滤科技有限公司
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