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Process method and device for producing composite inorganic fireproof core material for door frame

A fireproof core material and production process technology, which is applied in the direction of selling raw material supply devices, window/door frames, cement mixing devices, etc. The effect of improving the degree of mixing

Pending Publication Date: 2021-09-21
四川兴事发门窗有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production process and device for composite inorganic fireproof core materials for door frames, so as to solve the problems in the prior art that easily cause door frames to bulge and waist.

Method used

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  • Process method and device for producing composite inorganic fireproof core material for door frame
  • Process method and device for producing composite inorganic fireproof core material for door frame
  • Process method and device for producing composite inorganic fireproof core material for door frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The production process of the composite inorganic fireproof core material for the door frame specifically includes the following steps:

[0029] S1. Stir, add gypsum, cement, powdered coal silicon, compatibilizing particles and polyester fiber into the mixer and stir evenly, the stirring time is 4 minutes;

[0030] S2. Filling, use the filling tool to horizontally fill the stirred filling into the groove of the door frame;

[0031] S3. Maintenance, use a scraper to scrape off the overflowing filler in the frame and the height of the scraped filler is lower than the plane where the side of the door frame is located;

[0032] S4. Initial setting, place the door frame filled with filler for initial setting, and the setting time is 40 minutes;

[0033] S5. Stand still, place the door frame that has reached the solidification time, wherein the standing time is 24h;

[0034] S6. Quality inspection, random sampling of 100*100 samples in the door frame filled with fillers and...

Embodiment 2

[0038] The production process of the composite inorganic fireproof core material for the door frame specifically includes the following steps:

[0039] S1. Stir, add gypsum, cement, powdered coal silicon, compatibilizing particles and polyester fiber into the mixer and stir evenly, the stirring time is 5 minutes;

[0040] S2. Filling, use the filling tool to horizontally fill the stirred filling into the groove of the door frame;

[0041] S3. Maintenance, use a scraper to scrape off the overflowing filler in the frame and the height of the scraped filler is lower than the plane where the side of the door frame is located;

[0042] S4. Initial setting, place the door frame filled with filler for initial setting, and the setting time is 50 minutes;

[0043] S5. Stand still, place the door frame that has reached the solidification time, wherein the standing time is 24h;

[0044] S6. Quality inspection, random sampling of 100*100 samples in the door frame filled with fillers and...

Embodiment 3

[0048] The production process of the composite inorganic fireproof core material for the door frame specifically includes the following steps:

[0049] S1. Stirring, add gypsum, cement, powdered coal silicon, compatibilizing particles and polyester fiber into the mixer for uniform mixing, and the mixing time is 6 minutes;

[0050] S2. Filling, use the filling tool to horizontally fill the stirred filling into the groove of the door frame;

[0051] S3. Maintenance, use a scraper to scrape off the overflowing filler in the frame and the height of the scraped filler is lower than the plane where the side of the door frame is located;

[0052] S4. Initial setting, place the door frame filled with filler for initial setting, and the setting time is 60 minutes;

[0053] S5. Stand still, place the door frame that has reached the solidification time, wherein the standing time is 48h;

[0054] S6. Quality inspection, random sampling of 100*100 samples in the door frame filled with fill...

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Abstract

The invention relates to the technical field of filler production, in particular to a process method and device for producing a composite inorganic fireproof core material for a door frame. The process method comprises the following steps of S1, stirring, specifically, adding gypsum, cement, pulverized coal silicon, compatibilization particles and polyester fibers, and sequentially adding into a stirrer for uniformly stirring for 4-6 minutes; S2, filling, specifically, horizontally filling the door frame groove with a stirred filler through a filling tool; S3, maintenance, specifically, scraping overflowing filler in the frame through a scraper, and enabling the height of the scraped filler to be lower than the plane where the side face of the door frame being located; S4, initial setting, specifically, placing the door frame filled with the filler for the initial setting, and enabling the setting time to range from 40 minutes to 60 minutes; S5, leaving the door frame to stand, specifically, placing the door frame reaching the solidification time in a standing mode, and determining the standing time according to months; S6, quality inspection, randomly sampling in the door frame filled with the filler and meeting the standing time requirement, and sending to a laboratory for detection; and S7, repeating the steps from S1 to S6 until finishing production and processing. The initial setting can effectively improve the mixing degree of raw materials, ensure the setting of the raw materials, ensure the voidage of the raw materials and reduce swelling.

Description

technical field [0001] The invention relates to the technical field of filler production, in particular to a production process method and device for a composite inorganic fireproof core material for a door frame. Background technique [0002] Grouting is to press the fluid and gelling grout into the cracks of the strata or buildings according to a certain ratio to cement and harden into a whole, so as to achieve the engineering purpose of anti-seepage, consolidation and reinforcement. Grouting can be divided into contact grouting, joint grouting, reinforcing grouting and crack grouting according to its function; according to the grouting material, it can be divided into cement grouting, clay grouting, asphalt grouting and chemical material grouting. [0003] In the prior art, the door frame grouting process applied in the field of home decoration generally adopts the method of on-site grouting, and grouts from the door frame installation hole with a manual grouting gun or s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/24E06B1/52B28C5/40B28C7/06C04B28/00
CPCE06B1/24E06B1/52B28C5/40B28C7/06C04B28/00C04B16/0683C04B18/08C04B22/143C04B14/02
Inventor 刘诗兵邓德万
Owner 四川兴事发门窗有限责任公司
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