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Diatomite water absorption plate and production method thereof

A technology of diatomite and water-absorbing boards, which is applied in the direction of sustainable waste treatment, solid waste management, climate sustainability, etc., can solve problems such as easy to breed mold, easy to become slippery, difficult to walk, etc., to reduce noise Harm to the body, obvious effect, shortening time effect

Active Publication Date: 2018-06-15
NINGBO FENGERTAI BUILDING MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this way, the walls and the ground are easy to become wet and slippery, and it is not easy for people to walk in the house, and it is easy to breed mold, which brings a lot of inconvenience to people's healthy home life.

Method used

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  • Diatomite water absorption plate and production method thereof
  • Diatomite water absorption plate and production method thereof
  • Diatomite water absorption plate and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A preparation method of a diatomite water-absorbing board, comprising the following steps:

[0051] S1. Add 20Kg of diatomite, 24Kg of No. 425 cement, 4Kg of lime, 11Kg of quartz powder and 9Kg of lignocellulose into the mixer, and add 520Kg of distilled water for premixing. The stirring speed is 500rpm and the duration is 15min. and get the premix;

[0052] S2. Add 5Kg of shell powder and 4Kg of silkworm excrement with a specification of 600-1200 mesh to the premix of S1, and continue to stir for 15min at a stirring speed of 800rpm to obtain a mixture;

[0053] S3, adding the mixture to the forming device for plate forming, wherein the linear speed of the formed plate output is 50m / min, and the number of turns of the formed plate is 18 turns / tube;

[0054] S4. Transport the reeled formed sheet to a clean storage box for storage, and spread out the whole tube of formed sheet, and let it stand at room temperature for 6 hours;

[0055] S5. Introduce water vapor into the...

Embodiment 2

[0061] A preparation method of a diatomite water-absorbing board, comprising the following steps:

[0062] S1. Add 60Kg of diatomite, 32Kg of No. 425 cement, 12Kg of lime, 19Kg of quartz powder and 15Kg of lignocellulose into the mixer, and add 1260Kg of distilled water for premixing. The stirring speed is 500rpm and the duration is 15min. and get the premix;

[0063] S2. Add 11Kg of shell powder and 12Kg of silkworm excrement with a specification of 600-1200 mesh to the premix of S1, and continue stirring for 15 minutes at a stirring speed of 800rpm to obtain a mixture;

[0064] S3, adding the mixture to the forming device for plate forming, wherein the linear speed of the formed plate output is 50m / min, and the number of turns of the formed plate is 18 turns / tube;

[0065] S4. Transport the reeled formed sheet to a clean storage box for storage, and spread out the whole tube of formed sheet, and let it stand at room temperature for 6 hours;

[0066] S5. Introduce water vap...

Embodiment 3

[0072] A preparation method of a diatomite water-absorbing board, comprising the following steps:

[0073] S1. Add 36Kg of diatomite, 29Kg of No. 425 cement, 8Kg of lime, 15Kg of quartz powder and 13Kg of lignocellulose into the mixer, and add 890Kg of distilled water for premixing. The stirring speed is 500rpm and the duration is 15min. and get the premix;

[0074] S2. Add 9Kg of shell powder and 9Kg of silkworm excrement with a specification of 600-1200 mesh to the premix of S1, and continue stirring for 15 minutes at a stirring speed of 800rpm to obtain a mixture;

[0075] S3, adding the mixture to the forming device for plate forming, wherein the linear speed of the formed plate output is 50m / min, and the number of turns of the formed plate is 18 turns / tube;

[0076] S4. Transport the reeled formed sheet to a clean storage box for storage, and spread out the whole tube of formed sheet, and let it stand at room temperature for 6 hours;

[0077] S5. Introduce water vapor i...

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Abstract

A diatomite water absorption plate comprises, by weight, 20-60 parts of diatomite, 24-32 parts of cement No.425, 4-12 parts of lime, 5-11 parts of seashell powder, 11-19 parts of quartz powder, 4-12 parts of silkworm excrement, 9-15 parts of lignocellulose and 520-1260 parts of distilled water. The diatomite water absorption plate can adsorb harmful gases in houses and regulate the humidity of air, and also has insecticidal and antibacterial properties and an environmental noise reduction characteristic in order to effectively improve the comfort level of people's home life.

Description

technical field [0001] The invention relates to the field of environment-friendly building materials, in particular to a diatomite water-absorbing board and a preparation method thereof. Background technique [0002] In recent years, with the improvement of people's quality of life, people's requirements for residential decoration are also getting higher and higher. For this reason, the selection of building panels has a direct relationship with the aesthetics of the entire house and the durability of future use. [0003] Especially the houses in the south of the Yangtze River, because the water content in the air in the south of the Yangtze River is relatively high all year round, and most of the houses are built facing south. Therefore, when the southeast wind blows, a large amount of humid air enters the room, and the temperature in the room is often relatively low, so the moisture in the air will liquefy into water droplets on the walls and floors of the room . [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/10C04B111/20
CPCC04B28/10C04B2111/00017C04B2111/2092C04B2201/50C04B14/08C04B24/126C04B7/00C04B24/18C04B24/20C04B14/28C04B14/06C04B24/001C04B24/383Y02W30/91C04B22/064C04B28/02C04B40/0032C04B40/024C04B2103/0001C04B2111/0062
Inventor 沈利义
Owner NINGBO FENGERTAI BUILDING MATERIALS TECH CO LTD
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