Preparation method for sound-insulating, heat-insulating and environmentally-friendly brick
An environmentally friendly brick and sound insulation cotton technology, which is applied in the manufacture of tools, ceramic products, applications, etc., can solve the problems that do not meet the sustainable development of resource environmental protection, consume large land resources, etc., and achieve good sound insulation effect, maintain strength, and good isolation. The effect of thermal properties
Inactive Publication Date: 2019-09-20
安徽华洁环保科技股份有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, with the increase of population, land resources are becoming more and more scarce, and the preparation of traditional clay bricks consumes a lot of land resources, which does not meet the strategic requirements of resource environmental protection and sustainable development, so in the future, clay bricks will be Replaced by new bricks that are more economical and 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 moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] The invention provides a technical solution: a method for preparing sound-insulating, heat-insulating and environmentally-friendly bricks, including the following specific steps:
[0029] S1: Prepare raw materials according to the following mass ratio: 50-60 parts of lime powder, 25-30 parts of fly ash, 30-35 parts of plant straw powder mixture, 20-30 parts of slag, 8-12 parts of functionalized graphene, modified 10-14 parts of permanent rubber particles, 10-15 parts of barite powder, 5-8 parts of sound insulation cotton laye...
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
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
| length | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a preparation method for a sound-insulating, heat-insulating and environmentally-friendly brick. The preparation method comprises a step of preparing the following raw materials: lime powder, fly ash, a plant straw powder mixture, furnace slag, functionalized graphene, modified rubber particles, barite powder, sound-insulating cotton layers and a non-woven core layer. According to the invention, through addition of the functionalized graphene and the modified rubber particles in the raw materials, the solubility and cohesiveness of a slurry are increased, and energy consumption and dissipation are effectively caused, so the effect of sound insulation is good; through the barite powder, a brick body has good physical properties and sound insulation effect; two sound-insulating cotton layers are alternately laid in the brick body, and the surface where the sound-insulating cotton layers are located is arranged into a continuous corrugated structure, so staggered concave-convex interfaces realize multiple reflection to sound, and the effect of sound absorption is good; the non-woven core layer is arranged between two sound-insulating cotton layers, so low thermal conductivity and better heat insulation performance are achieved; the interior of the brick body has a honeycomb structure, so good sound-insulating and heat-insulating effects are achieved; and a flat sealing layer is arranged outside, so the strength of the brick body is maintained.
Description
technical field [0001] The invention relates to the related fields of building materials, in particular to a method for preparing sound-insulation, heat-insulation and environmental-friendly bricks. Background technique [0002] Existing building bricks are mainly clay bricks prepared from clay as raw material. At present, with the increase of population, land resources are becoming more and more scarce, and the preparation of traditional clay bricks consumes a lot of land resources, which does not meet the strategic requirements of resource environmental protection and sustainable development, so in the future, clay bricks will be It is replaced by a new type of brick that is more economical and environmentally friendly. With the development of society and the advancement of science and technology, environmentally friendly bricks are widely used in building construction, and environmentally friendly bricks are in line with the concept of green environmental protection. En...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/00C04B28/12B28B1/16B28B1/52B28B1/54
CPCB28B1/16B28B1/522B28B1/528B28B1/54C04B28/12C04B2111/40C04B2111/52C04B18/08C04B18/06C04B18/24C04B14/024C04B18/22C04B22/142C04B14/42C04B16/0633C04B38/0006
Inventor 焦伟范涛
Owner 安徽华洁环保科技股份有限公司