CN113896499A - Method for manufacturing novel heat-insulating fireproof material - Google Patents
Method for manufacturing novel heat-insulating fireproof material Download PDFInfo
- Publication number
- CN113896499A CN113896499A CN202111094988.9A CN202111094988A CN113896499A CN 113896499 A CN113896499 A CN 113896499A CN 202111094988 A CN202111094988 A CN 202111094988A CN 113896499 A CN113896499 A CN 113896499A
- Authority
- CN
- China
- Prior art keywords
- stirrer
- insulating fireproof
- manufacturing
- novel heat
- fireproof material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims abstract description 3
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 11
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000004111 Potassium silicate Substances 0.000 claims description 2
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 abstract description 4
- 239000012855 volatile organic compound Substances 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 description 15
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a method for manufacturing a novel heat-insulating fireproof material, which comprises the following steps: s1, weighing the material A, and adding the material A into a stirrer to be uniformly stirred; s2, adding the material B into the stirrer to fully react with the material A; and S3, filtering by using a filter screen after reaction, and packaging. When the invention is used, only the medium needs to be soaked, and the construction can be carried out after the medium is dried. The heat insulation material has good heat insulation effect and good fireproof effect. The material has good practicability and can meet various construction requirements. The invention does not release formaldehyde and volatile organic compounds, is environment-friendly and environment-friendly.
Description
Technical Field
The invention relates to the technical field of heat-insulating materials, in particular to a manufacturing method of a novel heat-insulating fireproof material.
Background
The heat-insulating fireproof material is a material commonly used in the building process, and the building using the heat-insulating fireproof material has the characteristics of being warm in winter and cool in summer, saving energy and protecting environment.
At present, the heat insulation materials on the market are generally high in manufacturing cost and need to be thick to have a good heat insulation effect. The result is that the surface thickness of the building is increased, and the surface of the building can fall off due to extreme weather or expansion and contraction in the weather of strong wind, rain and snow, so that the heat preservation effect of the building and the safety of nearby personnel are affected. The additional cost is added by fixing the insulating and fireproof material through the additional structural member.
Therefore, a heat insulation material with good heat insulation effect, small thickness and low manufacturing cost is needed in the field of buildings.
Disclosure of Invention
The invention aims to overcome the problems and provides a manufacturing method of a novel heat-insulating fireproof material. In order to achieve the purpose, the invention adopts the following technical scheme:
a manufacturing method of a novel heat-insulating fireproof material comprises the following steps:
s1, weighing the material A, and adding the material A into a stirrer to be uniformly stirred;
s2, adding the material B into the stirrer to fully react with the material A;
s3, filtering by using a filter screen after reaction, and packaging;
the component of the material A is sodium silicate or potassium silicate solution; the material B is sodium hypochlorite solution.
As an improvement, the concentration of the material A is 40-50%, the concentration of the material B is 10-20%, the material A accounts for 80-90% of the total mass after mixing, and the material B accounts for 10-20% of the total mass after mixing.
As an improvement, the rotating speed of the stirrer is 200-1000r/min, and the stirring time is 2-10 min.
As an improvement, the specification of the filter screen is 100-300 meshes.
The invention has the advantages that:
when the invention is used, only the medium needs to be soaked, and the construction can be carried out after the medium is dried. The heat insulation material has good heat insulation effect and good fireproof effect. The material has good practicability and can meet various construction requirements; the invention does not release formaldehyde and volatile organic compounds, is environment-friendly and environment-friendly.
Detailed Description
The present invention will be described in detail and specifically with reference to the following examples so as to facilitate the understanding of the present invention, but the following examples do not limit the scope of the present invention.
Example 1
The embodiment discloses a manufacturing method of a novel heat-insulating fireproof material, which comprises the following steps:
s1, preparing 90kg of 50% sodium silicate aqueous solution, and adding the aqueous solution into a stirrer to be uniformly stirred;
s2, adding 10kg of 20% sodium hypochlorite aqueous solution into a stirrer, and stirring to fully mix the sodium hypochlorite aqueous solution and the sodium hypochlorite aqueous solution;
and S3, after the reaction is finished, filtering by using a 200-mesh filter screen, and then packaging.
In this example, the rotation speed of the stirrer was 1000r/min, and the stirring time was 5 minutes.
Example 2
The embodiment discloses a manufacturing method of a novel heat-insulating fireproof material, which comprises the following steps:
s1, preparing 80kg of 50% sodium silicate aqueous solution, and adding the aqueous solution into a stirrer to be uniformly stirred;
s2, adding 20kg of 20% sodium hypochlorite aqueous solution into a stirrer, and stirring to fully mix the sodium hypochlorite aqueous solution and the sodium hypochlorite aqueous solution;
and S3, after the reaction is finished, filtering by using a 300-mesh filter screen, and then packaging.
In this example, the rotation speed of the stirrer was 500r/min, and the stirring time was 10 minutes.
Example 3
The embodiment discloses a manufacturing method of a novel heat-insulating fireproof material, which comprises the following steps:
s1, preparing 90kg of 40% sodium silicate aqueous solution, and adding the aqueous solution into a stirrer to be uniformly stirred;
s2, adding 10kg of 10% sodium hypochlorite aqueous solution into a stirrer, and stirring to fully mix the sodium hypochlorite aqueous solution and the sodium hypochlorite aqueous solution;
and S3, after the reaction is finished, filtering by using a 100-mesh filter screen, and then packaging.
In this example, the rotation speed of the stirrer was 200r/min, and the stirring time was 10 minutes.
The embodiments of the present invention have been described in detail above, but they are merely exemplary, and the present invention is not equivalent to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, it is intended that all equivalent alterations and modifications be included within the scope of the invention, without departing from the spirit and scope of the invention.
Claims (4)
1. A manufacturing method of a novel heat-insulating fireproof material is characterized by comprising the following steps:
s1, weighing the material A, and adding the material A into a stirrer to be uniformly stirred;
s2, adding the material B into the stirrer to fully react with the material A;
s3, filtering by using a filter screen after reaction, and packaging;
the component of the material A is sodium silicate or potassium silicate solution; the material B is sodium hypochlorite solution.
2. The manufacturing method of the novel heat-insulating fireproof material as claimed in claim 1, wherein the concentration of the material A is 40-50%, the concentration of the material B is 10-20%, the material A accounts for 80-90% of the total mass after mixing, and the material B accounts for 10-20% of the total mass after mixing.
3. The method for manufacturing a novel heat-insulating fireproof material as claimed in claim 1, wherein the rotation speed of the stirrer is 200-1000r/min, and the stirring time is 2-10 min.
4. The method as claimed in claim 1, wherein the filter screen is 100-300 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111094988.9A CN113896499A (en) | 2021-09-17 | 2021-09-17 | Method for manufacturing novel heat-insulating fireproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111094988.9A CN113896499A (en) | 2021-09-17 | 2021-09-17 | Method for manufacturing novel heat-insulating fireproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113896499A true CN113896499A (en) | 2022-01-07 |
Family
ID=79028684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111094988.9A Pending CN113896499A (en) | 2021-09-17 | 2021-09-17 | Method for manufacturing novel heat-insulating fireproof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113896499A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058549A2 (en) * | 2006-11-13 | 2008-05-22 | Ahmed Elsadany Hassan | A new way to manufacture of silica fumed sio2 |
| CN103755301A (en) * | 2014-01-02 | 2014-04-30 | 宁夏建筑材料研究院（有限公司） | Preparation method of grade-A fireproof external thermal insulation material |
| CN103849262A (en) * | 2012-12-07 | 2014-06-11 | 新昌县冠阳技术开发有限公司 | Novel waterproof fire retardant coating |
| CN104072083A (en) * | 2014-06-27 | 2014-10-01 | 李春松 | Inorganic thermal insulation material containing silicon dioxide and preparation method of inorganic thermal insulation material |
| CN105948681A (en) * | 2016-04-21 | 2016-09-21 | 中国建材国际工程集团有限公司 | Composite fireproof insulation material and manufacturing method thereof |
| US20170239836A1 (en) * | 2016-02-24 | 2017-08-24 | Dehua Tb New Decoration Material Co., Ltd. | Method For Preparing Functional Engineered Wood |
| CN108164198A (en) * | 2018-02-28 | 2018-06-15 | 冯恩芳 | A kind of inorganic foamed thermal insulation material and preparation method thereof |
| CN108914696A (en) * | 2018-06-22 | 2018-11-30 | 西安工程大学 | A kind of fire-retardant fireproof paper and preparation method thereof |
-
2021
- 2021-09-17 CN CN202111094988.9A patent/CN113896499A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058549A2 (en) * | 2006-11-13 | 2008-05-22 | Ahmed Elsadany Hassan | A new way to manufacture of silica fumed sio2 |
| CN103849262A (en) * | 2012-12-07 | 2014-06-11 | 新昌县冠阳技术开发有限公司 | Novel waterproof fire retardant coating |
| CN103755301A (en) * | 2014-01-02 | 2014-04-30 | 宁夏建筑材料研究院（有限公司） | Preparation method of grade-A fireproof external thermal insulation material |
| CN104072083A (en) * | 2014-06-27 | 2014-10-01 | 李春松 | Inorganic thermal insulation material containing silicon dioxide and preparation method of inorganic thermal insulation material |
| US20170239836A1 (en) * | 2016-02-24 | 2017-08-24 | Dehua Tb New Decoration Material Co., Ltd. | Method For Preparing Functional Engineered Wood |
| CN105948681A (en) * | 2016-04-21 | 2016-09-21 | 中国建材国际工程集团有限公司 | Composite fireproof insulation material and manufacturing method thereof |
| CN108164198A (en) * | 2018-02-28 | 2018-06-15 | 冯恩芳 | A kind of inorganic foamed thermal insulation material and preparation method thereof |
| CN108914696A (en) * | 2018-06-22 | 2018-11-30 | 西安工程大学 | A kind of fire-retardant fireproof paper and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220107 |