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

Vacuum long pipe valve and working method thereof

A long-tube, vacuum technology, applied in bottle filling, liquid bottling, packaging, etc., can solve the problem of high oxygen increase in filling valves, and achieve the effects of simple flow channels, easy cleaning, and simple structure

Pending Publication Date: 2020-01-31
南京恒昌包装机械有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem of high oxygen increase in the prior art filling valve, the present invention provides a long vacuum tube valve with low oxygen increase and its working method

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
  • Vacuum long pipe valve and working method thereof
  • Vacuum long pipe valve and working method thereof
  • Vacuum long pipe valve and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Such as figure 1 , a vacuum long tube valve, including a long tube 8 for inserting into a metal bottle and a return air tube seat 1 for fixing the long tube 8, the return air tube seat 1 includes a fixed seat 1-2, a fixed seat 1-2 and The long pipes 8 are fixedly connected by locking screws 1-1, and the lower valve base 2 for providing gas switching channels and material channels is fixed above the fixed seat 1-2. The valve lower base 2 includes the valve lower base 2-1, the valve A valve main body 3 for setting gas channels and material channels is fixed above the lower seat 2-1. The long tube 8 is a double-layer long tube, the outer layer of the long tube 8 is shorter than the inner layer, and the center of the inner layer of the long tube 8 is a material channel. The interlayer between the outer layer and the inner layer is the gas channel;

[0049] The valve lower seat 2-1 and the valve main body 3 are provided with a first channel in communication, the first chan...

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 the technical field of packaging beverage conveying equipment, in particular to a vacuum long pipe valve and a working method thereof. The vacuum long pipe valve comprises a long pipe for inserting into a metal bottle and an air return base for fixing the long pipe, the air return pipe base comprises a fixing base, a valve lower base used for providing a gas switching channel and a material channel is fixed above the fixing base, the valve lower base comprises a valve lower seat, a valve main body used for arranging the gas channel and the material channel is fixed above the valve lower seat, the long pipe is a double-layer long pipe, the outer layer of the long pipe is shorter than the inner layer, the center of the long pipe is the material channel, and the interlayer is the gas channel. According to the vacuum long pipe valve, injecting liquid in the centre and filling from the bottom, a liquid outlet pipe is embedded into the liquid in most part of the filling process, the liquid level is in a mode from bottom to top until filling is finished, and the filling process is stable.

Description

technical field [0001] The invention relates to the technical field of packaged beverage conveying equipment, in particular to a long vacuum tube valve and a working method thereof. Background technique [0002] In the industrial production of beer, the packaging containers are mainly glass bottles and cans, and plastic bottles are rarely used; with the development of bottle making technology and market demand, metal bottles (aluminum and steel) have begun to be popularized and used. An important indicator in beer filling is to control the amount of oxygen increase, which is controlled in two ways: one is to reduce the contact between beer and oxygen during filling, and reduce the amount of oxygen dissolved in beer; the other is to stimulate the bottleneck space after filling. Foaming treatment, use beer foam to drive away the air in the bottleneck and then seal the cap, so as to achieve the final oxygen increase within the range of product quality control. When filling gla...

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): B67C3/26B67C3/28B67C3/10
CPCB67C3/2634B67C3/28B67C3/10B67C2003/266
Inventor 徐亚春徐业界胡云胜
Owner 南京恒昌包装机械有限公司
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