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Biomass composite wall and its production process

A composite wall and biomass technology, applied in the field of biomass composite wall and its production technology, can solve the problems of energy saving, earthquake resistance, deterioration of ecological environment, consumption of land resources, etc., and achieve energy saving, high density, and noise reduction. Effect

Active Publication Date: 2022-07-15
烟台阳光新材料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional buildings use cement, masonry, steel bars, etc. as the main building materials. While driving development, they also consume a lot of land resources, water resources, etc., which aggravate environmental pollution and deteriorate the ecological environment. Due to the limitation of structure and other aspects, it is also greatly restricted in terms of energy saving and earthquake resistance.

Method used

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  • Biomass composite wall and its production process
  • Biomass composite wall and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like figure 1As shown, a biomass composite wall includes an inner wall veneer 1 and an outer wall veneer 2 that are staggered from each other, and a space between the inner wall veneer 1 and the outer wall veneer 2 Connected by wooden squares 3 , the inner wall veneer 1 includes a first straw board 11 , a first resin-bonded glass fiber 12 and a calcium silicate board 15 which are sequentially arranged from the inside to the outside. A first kraft paper 13 is provided at both ends and between the first straw board 11 and the first resin-bonded glass fiber 12, and a first waterproof membrane 14 is also provided between the first straw board 11 and the first kraft paper 13; The outer wall veneer 2 includes a second straw board 21 , a second resin-bonded glass fiber 22 and a cement pressure board 25 , which are sequentially arranged from the inside to the outside, two ends of the second straw board 21 and the second straw board 21 . A second kraft paper 23 is arranged betw...

Embodiment 2

[0051] like figure 2 As shown, a biomass composite wall includes a third straw board 4, and the outside of the third straw board 4 is sequentially provided with a barbed wire 5 and a foamed cement 6. The foamed cement 6 located at both ends of the third straw board 4 is on the There are grooves 8 and protrusions 9 respectively, and the protrusions 9 and the grooves 8 between the adjacent foamed cements 6 can be used together.

[0052] The sum of the thicknesses of the third straw board 4 , the wire mesh 5 and the foamed cement 6 is the thickness of the composite wall.

[0053] A production process for a biomass composite wall, comprising the following steps:

[0054] Step 1. Raw material supply: place the large bales of straw bales on the conveyor belt in the feeding area, and follow the conveyor belt to the raw material screening and separation area through the inclined conveying system;

[0055] Step 2: Screening, separation and feeding of raw materials: Unpack the straw ...

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Abstract

The invention relates to a biomass composite wall and a production process thereof, belonging to the field of building composite walls. A production process for a biomass composite wall body, comprising the following steps: step 1, supplying raw materials; step 2, screening, separating and feeding raw materials; step 3, extrusion heating and forming; step 4, plate cooling; step 5, plate cutting; Step 6, plate sealing; Step 7, waterproof reinforcement; Step 8, manufacture of inner wall veneer; Step 9, manufacture of outer wall veneer; Step 10, manufacture of composite wall; Step 11, in step 10 The installation position of the door and window is reserved on the composite wall, then the door frame and the window frame are prefabricated and fixed, and finally the glass or the window sash or the door leaf is installed in the door frame and the window frame, and finally the finished composite wall is completed. Compared with the prior art, the present invention has the following beneficial effects: first, green and environmental protection; second, thermal insulation; third, high strength and light weight; fourth, superior thermal insulation and anti-burning performance.

Description

technical field [0001] The invention relates to a biomass composite wall and a production process thereof, belonging to the field of building composite walls. Background technique [0002] Traditional buildings use cement, masonry, steel bars, etc. as the main building materials. While driving development, they also consume a lot of land resources, water resources, etc., aggravating environmental pollution and worsening the ecological environment. The limitations of the structure and other aspects are also greatly restricted in terms of energy saving and earthquake resistance. [0003] The renewable resources available to human beings are mainly plants, including wood, bamboo, crop straw, etc. The regeneration cycle of wood is more than 10 years, the regeneration cycle of bamboo is 3-5 years, and the regeneration cycle of crop straw is not more than one year. According to the survey statistics, the national theoretical straw resources are 800 million tons, and the collectib...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04C2/30E04B1/66B27N3/10B27N3/18B27N3/28
CPCE04B2/00E04C2/30E04B1/66B27N3/10B27N3/28B27N3/18
Inventor 卢宗顺孙爱民
Owner 烟台阳光新材料技术有限公司