A medium-pressure steam efficient utilization system

A low-pressure steam and steam technology, applied in the field of textile fabrics, can solve the problems of unutilized discharge and low utilization rate of medium-pressure steam, and achieve the effects of reducing energy consumption, improving utilization rate and saving water.

Active Publication Date: 2022-05-24
嘉兴市金宇达染整有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned existing technical solutions have the following defects: the medium-pressure steam after the heat exchange of the setting machine and the condensed water produced by the heat exchange of the medium-pressure steam still have usable value. The problem of low utilization rate of steam

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
  • A medium-pressure steam efficient utilization system
  • A medium-pressure steam efficient utilization system
  • A medium-pressure steam efficient utilization system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be further described in detail below with reference to the accompanying drawings.

[0037] refer to figure 1 , is an efficient utilization system of medium-pressure steam disclosed in the present invention, comprising a setting machine 1, a medium-pressure steam conveying pipe 11 connected to the setting machine 1, and the medium-pressure steam conveyed by the medium-pressure steam conveying pipe 11 is used as the setting machine 1. A heat source for drying fabrics to be shaped. The setting machine 1 is communicated with a condensed water pipe 12 for exporting the condensed water produced by the heat exchange of the medium pressure steam; In the condensed water storage tank 2 for collecting the condensed water generated by the heat exchange of the medium pressure steam, the condensed water in the condensed water pipe 12 can be pumped to the condensed water storage tank 2 by a centrifugal pump for storage and reuse. The condensed water stora...

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 present invention relates to the field of printing and dyeing equipment, in particular to a high-efficiency medium-pressure steam utilization system, which includes a sizing machine and a medium-pressure steam delivery pipe connected to the sizing machine, and also includes a condensation water pipe connected to the sizing machine and a return pipe connected to the sizing machine. The air pipe and the condensed water pipe are connected to a condensed water storage tank; the condensed water storage tank is connected to a desizing machine and a steam desuperheating device; the steam desuperheating device is connected to a low-pressure steam delivery pipe; the air return pipe is connected to an alkali deweighting machine. The invention has the effect of sufficient medium-pressure steam waste heat. The problem of low utilization rate of waste heat of medium-pressure steam in the prior art is solved.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a medium-pressure steam efficient utilization system. Background technique [0002] Medium pressure steam refers to superheated steam with a pressure value of 2.5Mpa<P≤6Mpa and a temperature value of 400℃<T≤450℃. During the printing and dyeing process, the fabric needs to be shaped and dried, and the drying temperature is often around 200 °C. The traditional heat source is: use the coal-fired boiler to heat the heat transfer oil to provide the heat source for the setting machine, but the coal-fired boiler has a large environmental pollution and has been eliminated. The existing environmental heat source is: medium-pressure steam transported by pipeline. The medium pressure steam can provide heat source for the setting machine to dry the fabric in the setting machine. [0003] refer to Figure 4 In the prior art, the processing method of the medium-pressure steam after heat...

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 Patents(China)
IPC IPC(8): D06C7/02F22B31/08F22D11/00F28B3/04F28B9/08F28B11/00
CPCD06C7/02F28B3/04F28B11/00F28B9/08F22B31/08F22D11/00
Inventor 沈明华
Owner 嘉兴市金宇达染整有限公司
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