Spinning device and method for melt-spun spandex
A technology for spandex spinning and production equipment, which is applied in melt spinning, textile and papermaking, filament/thread forming, etc. It can solve the problems of inconvenient replacement of components, high energy consumption, and large space occupation, and achieve increased operability Space, reduce heat dissipation area, reduce the effect of box volume
Active Publication Date: 2014-10-08
BEIJING CHONGLEE MACHINERY ENG
5 Cites 3 Cited by
AI-Extracted Technical Summary
Problems solved by technology
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 moreAbstract
The invention relates to a spinning device for melt-spun spandex. The device comprises a screw extruder, a cross-linking reaction system, a metering pump system, a spinning box, spandex spinning components, lateral blowing systems, a channel, an oil applying system and a spandex winding head, wherein the spandex spinning components are arranged into two rows in a stagger mode in the spinning box and located under a meting pump, and the air outlet sides of every two adjacent lateral blowing systems are arranged in opposite directions. The invention further relates to a spinning method for melt-spun spandex. According to the spinning device and method for melt-spun spandex, on the premise that total output is unchanged, equipment cost and energy consumption are reduced, and component replacement is facilitated.
Application Domain
Technology Topic
Image
Examples
- Experimental program(3)
Example Embodiment
Example Embodiment
Example Embodiment
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


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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 Similar technology patents
Lightning protection box convenient to install and maintain
InactiveCN107565527ALarge operating spaceReasonable designEmergency protective arrangements for limiting excess voltage/currentEngineeringRational design
Owner:扬州中恒电气有限公司
Double-screen multi-task execution method, mobile terminal and computer readable storage medium
ActiveCN109819106ALarge operating spaceReduce error rateTelephone set constructionsDigital output to display deviceComputer engineeringSwitching time
Owner:NUBIA TECHNOLOGY CO LTD
Four-point leveling hydraulic scissor elevating railway line maintenance platform
Owner:徐州顺特机电设备有限公司 +2
Classification and recommendation of technical efficacy words
- Large operating space
Large-size multi-axis-linkage electrolytic machine tool
ActiveCN103464845ALarge operating spaceEasy to install and adjustMachining working media supply/regenerationElectric circuitsMachine toolPulse power supply
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Faucet installation structure and faucet installation method
ActiveCN104563223ALarge operating spaceIncrease visibilityDomestic plumbingEngineeringMechanical engineering
Owner:JOMOO KITCHEN & BATHROOM
Forming process of brick in composite structure
ActiveCN103171045ALarge operating spaceHigh strengthMouldsCeramic shaping plantsComposite structureForming processes
Owner:RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD
Container data center and container
InactiveCN103510728AIncrease flexibilityLarge operating spaceServersLarge containersEngineeringSurface plate
Owner:EMERSON NETWORK POWER CO LTD
Spraying production device for single detergent piece
Owner:徐州中知知识产权服务有限公司