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

Cocoon cooking device and process without water in cocoon cavity

A process and cocoon cooking technology, applied in the field of cocoon cooking devices and processes, can solve the problems of uneven cooking and insufficient drainage of the cocoon cavity, avoid abnormal swelling of sericin, avoid the uneven conduction of steam heat, and accelerate heat conduction. Effect

Active Publication Date: 2015-09-16
SICHUAN RES INST OF SILK SCI +1
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention overcomes the deficiencies of the prior art, provides a cocoon cooking device and process without water in the cocoon cavity, and solves the problems in the prior art that water spouting from the cocoon cavity and cocoon cooking are carried out at the same time, and the drainage of the cocoon cavity is insufficient during cocoon cooking. , Uneven cooking and other problems

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
  • Cocoon cooking device and process without water in cocoon cavity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0026] like figure 1 , the present invention provides a cocoon cooking device without water in the cocoon chamber, comprising: main tank 1, multiple system pipelines, multiple solenoid valves 6, 7, 8, 9, 10, 11, 13, auxiliary tank 2, vacuum pump 3 and the steam inlet 12 and liquid water inlet 14 on the system pipeline, the upper part of the main tank 1 has an upper intake and exhaust pipe 4, and the lower part of the main tank 1 has a lower intake and exhaust pipe 5; the upper intake and exhaust pipe 4 passes through the system pipeline A is connected to the vacuum pump 3, a solenoid valve F11 is installed on the system pipeline A between the upper intake and exhaust pipe 4 and the vacuum pump 3, and a solenoid valve A6 is installed on the system pipeline B connecting the upper intake and exhaust pipe 4 and the steam inlet 12, A solenoid valve B7 is installed on the ...

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 cocoon cooking device and a cocoon cooking process capable of enabling a cocoon cavity not to contain water. The device comprises a main tank, a plurality of system pipelines, a plurality of electromagnetic valves, an auxiliary tank, a vacuum pump, a steam inlet and a liquid water inlet, wherein the steam inlet and the liquid water inlet are formed in the system pipelines. The cocoon cooking process comprises the following steps of permeating, cooking, adjusting and protecting, wherein a separate cocoon cavity dewatering step is added between the permeating step and the cooking step, so that cocoon cavity dewatering and cooking are separated into two separate steps, and the cocoon cavity is subjected to dewatering in the cocoon cavity dewatering step in a manner that the main tank for cocoon cooking is subjected to vacuumizing depressurization; the temperature is kept constant during the vacuum depressurization dewatering of the cocoon cavity of a silkworm cocoon. The condition that the cocoon cavity is completely free of liquid water can be reached, and the technical problems that steam heat cannot be uniformly conducted, a cocoon layer of the silkworm cocoon is heated unevenly, and the like are avoided.

Description

technical field [0001] The invention relates to a cocoon cooking device and process. Background technique [0002] The existing cocoon cooking equipment is equipped with "vacuum osmosis machine + stainless steel circulating cocoon cooking machine" as standard configuration. The cocoon absorbs water in the cocoon cavity in the vacuum osmosis machine, and then the cocoons are sprayed and boiled in the water spouting part and cooking part of the circulating cocoon cooking machine. Cooking process. [0003] At present, the cocoon cooking process has a cooking step. The main function of this step is to spit out water from the cocoon cavity and cook the cocoon layer. Due to the structural limitations of the current circulating cocoon cooking machine, the water spit out of the cocoon and the cooking of the cocoon layer are simultaneously completed in this step. There are obvious defects; the water spit process of the cocoon is to use the temperature difference between the steam an...

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): D01B7/00
Inventor 王建平陈祥平丁忠建刘季平沈仲衡杨祖凤段春稳吴兴贵
Owner SICHUAN RES INST OF SILK SCI
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