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

Production method for foam sandwich type wall panels

A production method and wallboard technology, which is applied in the production of foam sandwich wallboards and in the field of building materials, can solve the problems of high cost of building mechanics, unit volume weight of masonry, and large amount of steel, so as to achieve simple and fast production and low production cost. Low, weight-reducing effect

Inactive Publication Date: 2016-10-12
LIXIAN FANGSHIPING TOWN YANGPU MINING MACHINERY FACTORY
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The partition walls of high-rise buildings are hand-built with materials such as red bricks, cement bricks, and lighter foamed bricks. After several times of plastering and leveling, it is very laborious, high cost, and long construction period. , the design of building mechanics is expensive, the amount of steel is large, and the wet construction is not environmentally friendly.

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
  • Production method for foam sandwich type wall panels
  • Production method for foam sandwich type wall panels

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0043] Use a 5mm ordinary calcium silicate decorative board as the panel, and the intermediate filling material is a hydraulic substance. The formula of the hydraulic substance is as follows: cinder ash 25%, perlite 35%, 425# cement 40% composed of dry mixes.

[0044] Each ton of dry mix is ​​equipped with 2. 3m 3 polystyrene particles.

[0045] Add water 26%, and various additives at 1.5%.

[0046] The various additives described are calculated per ton of dry mix: 1.6kg of hydroxypropyl methylcellulose, 0.5kg of dispersible latex powder, 10.5kg of early strength agent, 500ml of water reducing agent, and 1200ml of air-entraining agent.

[0047] Perlite is crushed with a crusher, and the maximum particle size is required to be less than 15 mm; it is light in weight and has a certain strength, and it is used as aggregate to make the particle volume ratio reach an ideal ratio.

Embodiment 2

[0049] 4mm ordinary calcium silicate decorative board is used as the panel, and the intermediate filling material is a hydraulic substance. The formula of the hydraulic substance is: cinder ash 30%, perlite particles 25%, 425# cement 45% % composition of dry blends.

[0050] Each ton of dry mix is ​​equipped with 2. 4m 3 polystyrene particles.

[0051] Add water 24%, and various additives at 1.8%.

[0052] The 1.5% of various additives are calculated per ton of dry mix: 1.7kg of hydroxypropyl methylcellulose, 0.7kg of dispersible latex powder, 11.5kg of early strength agent, 600ml of water reducing agent, and 1300ml of air-entraining agent.

[0053] Perlite 2 is crushed with a crusher, and the maximum particle size is required to be below 15 mm; it is light in weight and has a certain strength, and it is used as aggregate to make the particle volume ratio reach an ideal ratio.

[0054] Referring to the accompanying drawings, the outlets of the fly ash silo 1, the perlite si...

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

PropertyMeasurementUnit
compressive strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a production method for foam sandwich type wall panels. A raw material of the foam sandwich type wall panel comprises a dry mixed material composed of coal ash, perlite and cement; the dry mixed material is added with polystyrene particles, water and an additive to form a wet mixed material; and the additive comprises hydroxyl propyl methyl cellulose, dispersible emulsion powder, an early strength agent, a water reducing agent and an air entraining agent. A production system is composed of a raw material warehouse, a polystyrene particle warehouse, belt scales, a scrapper, a water pump, a stirrer, mold trolleys, mold assemblies, a light railway and an additive storeroom and is characterized in that outlets of all the material warehouses are provided with the belt scales which are controlled by a computer and in but joint with a chain scraper conveyor, the chain scraper conveyor is connected with the feeding end of the stirrer, and the dry mixed material is added with the polystyrene particles, the water and the various additive bodies and is stirred sufficiently; and then the mixture is poured in the mold assemblies which are arranged on the light railway and provided with calcium silicate panel bodies to be formed, and the mixture starts to be solidified after being formed. By means of the production method for the foam sandwich type wall panels, the waste can be made profitable, the labor intensity of workers is relieved, and the products are wall materials which are pure natural, environmentally friendly, healthy and ecological.

Description

technical field [0001] The invention relates to a production method of a foam sandwich wallboard, which belongs to the technical field of building materials. Background technique [0002] The partition walls of high-rise buildings are hand-built with materials such as red bricks, cement bricks, and lighter foamed bricks. After several times of plastering and leveling, it is very laborious, expensive, and long-term. , The design of building mechanics is expensive, the amount of steel is large, and the wet construction is not environmentally friendly. Contents of the invention [0003] The first problem to be solved by the present invention is to provide a method for producing foam sandwich wallboards. [0004] The second problem to be solved by the present invention is to provide a foam sandwich wall chain conveyor production system. [0005] In order to solve the above-mentioned first technical problem, the raw material formula that the present invention provides to prod...

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 Applications(China)
IPC IPC(8): B28B1/50C04B28/04
CPCB28B1/50B28B1/503C04B28/04
Inventor 杨朴杨自芳杨红丽
Owner LIXIAN FANGSHIPING TOWN YANGPU MINING MACHINERY FACTORY
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