Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Suction device with a dirt collection chamber, a spinning machine, and a method

A suction device, spinning machine technology, used in textiles and papermaking, etc., can solve problems such as inability to remove sticky dirt, expensive suction devices, adverse effects, etc.

Inactive Publication Date: 2017-03-22
MASCHINENFABRIK RIETER AG
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of cleaning is only suitable for removing dirt from suction devices used to suction fibrous structures
Because on the one hand the relatively high suction air flow has a detrimental effect on the intact fiber structure and on the other hand stubborn sticky dirt cannot be removed
[0004] Furthermore, patent document CH496824 discloses a very expensive suction device

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
  • Suction device with a dirt collection chamber, a spinning machine, and a method
  • Suction device with a dirt collection chamber, a spinning machine, and a method
  • Suction device with a dirt collection chamber, a spinning machine, and a method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] Figure 1a A longitudinal section through the suction device 1 and the partial vacuum device 2 connected to the suction device 1 is shown. A suction air flow 3 which can guide loose fibres, dirt and fibrous structures (not shown here) enters the suction device 1 through a suction opening 4 . The suction flow 3 continues along a line section 5 through a connection opening 6 into the partial vacuum device 2 . Furthermore, a dirt collection chamber 7 is shown, in the region of which the suction flow 3 is significantly reduced. Dirt 8 thus accumulates in the dirt collection chamber 7 without clogging in other areas of the pipe section 5 . Dirt collection chamber one side is designed with movable slide block 9. Slider 9 is in the working position in this figure.

[0066] After a certain amount of dirt 8 has accumulated in the dirt collection chamber 7, the suction device 1 must be cleaned. To do this move slider 9 to Figure 1b In the cleaning position shown, the dirt c...

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 suction device (1) for a spinning machine with at least one suction opening (4) arranged at one end of the suction device (1) for sucking off a fiber structure, a connection opening (6) arranged at the other end for connection to a vacuum device (2), which is arranged between the two ends, is arranged on the pipe section (5) and is used to accumulate debris deposits (8),which is movable between at least one working position (15) and at least one cleaning position (16), is formed as a part of the dust collecting space (7). According to the invention, an opening (10) in the dirt collecting chamber (7) is cleared in the cleaning position (16) for cleaning the dirt collecting space (7). Furthermore, the invention relates to a spinning machine with a plurality of spinning stations which each have a drafting device and a drier generating device, and with an exhaust system which has at least one suction device (1) according to the preceding description. The invention also relates to a method for the extraction of loose fibers, dirt and fiber structures with a suction device (1) according to the preceding description.

Description

technical field [0001] The invention relates to a suction device for a spinning machine, the suction device is arranged at one end with at least one suction opening for suctioning a fiber structure, and at the other end is arranged with a connection opening for connecting to a negative pressure device, and between the two ends a pipe section is arranged, wherein a dirt collection chamber with an enlarged cross-sectional area is arranged in the pipe section for collecting dirt deposits, and the area of ​​the pipe section and / or the dirt collection chamber is formed in the A movable element between at least one working position and at least one cleaning position. Furthermore, the invention relates to a spinning machine with a plurality of spinning zones, each with a drafting device and a vortex generator, the spinning The machine is also provided with a suction device, and the invention also relates to a method for suctioning loose fibres, dirt and fibrous structures by means o...

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): D01H11/00
CPCD01H11/005
Inventor G·斯塔莱克
Owner MASCHINENFABRIK RIETER AG
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
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