CN102490252A - Full-automatic composite cement foaming board production process - Google Patents

Full-automatic composite cement foaming board production process Download PDF

Info

Publication number
CN102490252A
CN102490252A CN2011103667969A CN201110366796A CN102490252A CN 102490252 A CN102490252 A CN 102490252A CN 2011103667969 A CN2011103667969 A CN 2011103667969A CN 201110366796 A CN201110366796 A CN 201110366796A CN 102490252 A CN102490252 A CN 102490252A
Authority
CN
China
Prior art keywords
cement
full
board production
foaming board
production technology
Prior art date
Application number
CN2011103667969A
Other languages
Chinese (zh)
Inventor
李坤
Original Assignee
宿迁市力德建材机械厂
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 宿迁市力德建材机械厂 filed Critical 宿迁市力德建材机械厂
Priority to CN2011103667969A priority Critical patent/CN102490252A/en
Publication of CN102490252A publication Critical patent/CN102490252A/en

Links

Abstract

The invention discloses a full-automatic composite cement foaming board production process, which includes the following steps: step 1 mixing and stirring rapid-hardening sulphoaluminate cement, ordinary portland cement, calcium stearate and polypropylene short fibers; step 2 adding the mixture in step 1 to a reaction kettle, then adding warm water, and after stirring for 50 to 70 seconds, stopping stirring; step 3 adding a foaming agent to the reaction kettle, stirring for 8 to 12 seconds, and then stopping stirring; and step 4 pouring the materials which have been mixed and stirred well into a mould, and standing and foaming for 40 minutes. Proportioning of raw materials of the full-automatic composite cement foaming board production process is scientific, process design is advanced, and production efficiency and yield are high.

Description

Full-automatic complex cement foaming board production technology
Technical field:
The present invention relates to a kind of full-automatic complex cement foaming board production technology, belong to building material field.
Background technology:
Complex cement foaming plate; Claim the foam concrete plate again; English name is Composite cement foam board; Be to mix castable with foam (foaming agent preparation) and cement, the light porous inorganic A level warming plate of a kind of cement based that becomes through maintenance again has characteristics such as high fire resistance, high heat insulating ability, high-durability.Be mainly used in exterior wall fire-blocking belt, exterior-wall heat insulation, anti-fire door core board etc.There is the irrational defective of technical recipe in present cement foamed board production technology, causes that production efficiency is low, defect rate is high, and then influences benefit.
Summary of the invention:
Research and design of the present invention a kind of full-automatic complex cement foaming board production technology, purpose is through the improvement to Recipe, under the prerequisite of ensuring the quality of products, makes the relative prior art with yield rate of production efficiency of cement foamed plate that significantly raising is arranged.
Technical scheme of the present invention is:
A kind of full-automatic complex cement foaming board production technology, technological process is:
(1) quick hardening sulphoaluminate cement, Portland cement, calcium stearate and polypropene staple are mixed stirring;
(2) batch mixing with step (1) adds in the agitated reactor, adds the warm water stirring then and stops after 50~70 seconds;
(3) in agitated reactor, add blowing agent again, stir again afterwards and stopped in 3~12 seconds;
(4) will through above-mentioned steps mix the material that stirs pour into mould leave standstill the foaming 40 minutes;
(5) remove mould, the cement foamed plate that will solidify is transported to semi-finished product maintenance district and left standstill maintenance 3~5 days;
(6) according to actual needs cement foamed plate is cut into the fritter of different size, be transported to the finished product district then, dispatch from the factory after the assay was approved.
The percentage by weight of each raw material is respectively quick hardening sulphoaluminate cement 50%~80% in the step (1), Portland cement 20%~50%, calcium stearate 0.8%~1.2%, polypropene staple 0.2%~0.5%.
The percentage by weight of warm water and batch mixing is 3~3.5: 5 in the step (2).
Temperature winter≤55 of warm water ℃ in the step (2), summer≤40 ℃.
The percentage by weight of blowing agent and batch mixing is 3: 50 in the step (3).
Blowing agent is a hydrogen peroxide solution in the step (3).
Beneficial effect of the present invention:
Each raw material ratio science of the present invention, technological design is advanced, and production efficiency and yield rate are high.
The specific embodiment:
Embodiment one: produce winter
(1) lumnite cement 28kg, Portland cement 21kg, calcium stearate 0.8kg and polypropene staple 0.2kg are mixed stirring;
(2) batch mixing with step (1) adds in the agitated reactor, adds 55 ℃ of warm water 30kg stirrings then and stops after 70 seconds;
(3) in agitated reactor, add the 3kg blowing agent again, stir again afterwards and stopped in 12 seconds;
(4) will through above-mentioned steps mix the material that stirs pour into mould leave standstill the foaming 40 minutes;
(5) remove mould, the cement foamed plate that will solidify is transported to semi-finished product maintenance district and left standstill maintenance 5 days;
(6) according to actual needs cement foamed plate is cut into the fritter of different size, be transported to the finished product district then, dispatch from the factory after the assay was approved.
Embodiment one: produce summer
(1) lumnite cement 26kg, Portland cement 23kg, calcium stearate 0.8kg and polypropene staple 0.2kg are mixed stirring;
(2) batch mixing with step (1) adds in the agitated reactor, adds 40 ℃ of warm water 35kg stirrings then and stops after 50 seconds;
(3) in agitated reactor, add the 3kg blowing agent again, stir again afterwards and stopped in 3 seconds;
(4) will through above-mentioned steps mix the material that stirs pour into mould leave standstill the foaming 40 minutes;
(5) remove mould, the cement foamed plate that will solidify is transported to semi-finished product maintenance district and left standstill maintenance 3 days;
(6) according to actual needs cement foamed plate is cut into the fritter of different size, be transported to the finished product district then, dispatch from the factory after the assay was approved.

Claims (6)

1. full-automatic complex cement foaming board production technology, technological process is:
(1) quick hardening sulphoaluminate cement, Portland cement, calcium stearate and polypropene staple are mixed stirring;
(2) batch mixing with step (1) adds in the agitated reactor, adds the warm water stirring then and stops after 50~70 seconds;
(3) in agitated reactor, add blowing agent again, stir again afterwards and stopped in 3~12 seconds;
(4) will through above-mentioned steps mix the material that stirs pour into mould leave standstill the foaming 40 minutes;
(5) remove mould, the cement foamed plate that will solidify is transported to semi-finished product maintenance district and left standstill maintenance 3~5 days;
(6) according to actual needs cement foamed plate is cut into the fritter of different size, be transported to the finished product district then, dispatch from the factory after the assay was approved.
2. a kind of full-automatic complex cement foaming board production technology according to claim 1; It is characterized in that: the percentage by weight of each raw material is respectively quick hardening sulphoaluminate cement 50%~80% in the step (1); Portland cement 20%~50%; Calcium stearate 0.8%~1.2%, polypropene staple 0.2%~0.5%.
3. a kind of full-automatic complex cement foaming board production technology according to claim 1, it is characterized in that: the percentage by weight of warm water and batch mixing is 3~3.5: 5 in the step (2).
4. a kind of full-automatic complex cement foaming board production technology according to claim 1 is characterized in that: temperature winter≤55 of warm water ℃ in the step (2), summer≤40 ℃.
5. a kind of full-automatic complex cement foaming board production technology according to claim 1, it is characterized in that: the percentage by weight of blowing agent and batch mixing is 3: 50 in the step (3).
6. a kind of full-automatic complex cement foaming board production technology according to claim 1, it is characterized in that: blowing agent is a hydrogen peroxide solution in the step (3).
CN2011103667969A 2011-11-18 2011-11-18 Full-automatic composite cement foaming board production process CN102490252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103667969A CN102490252A (en) 2011-11-18 2011-11-18 Full-automatic composite cement foaming board production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103667969A CN102490252A (en) 2011-11-18 2011-11-18 Full-automatic composite cement foaming board production process

Publications (1)

Publication Number Publication Date
CN102490252A true CN102490252A (en) 2012-06-13

Family

ID=46182134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103667969A CN102490252A (en) 2011-11-18 2011-11-18 Full-automatic composite cement foaming board production process

Country Status (1)

Country Link
CN (1) CN102490252A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863195A (en) * 2012-10-24 2013-01-09 成都纳硕科技有限公司 Sulphoaluminate foaming cement
CN103951356A (en) * 2014-04-02 2014-07-30 北京工业大学 Method for preparing lightweight building block by using foam glass waste material
CN106146007A (en) * 2016-06-29 2016-11-23 合肥光聚财建筑装饰工程有限公司 A kind of manufacture method of modified cement foamed heat insulating wallboard
CN106272944A (en) * 2016-09-06 2017-01-04 淮北中阳矿山机械有限公司 The production method of a kind of novel light concrete multifunction wallboard and production line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9606476D0 (en) * 1996-03-27 1996-06-05 Secr Defence Manufacture of composite materials
GB2329357A (en) * 1996-03-27 1999-03-24 Secr Defence Method of manufacture of composite materials
CN1927558A (en) * 2006-09-27 2007-03-14 王三江 Manufacture method of inorganic heat-insulating material for building exterior wall
CN1978373A (en) * 2005-11-30 2007-06-13 甘肃省建材科研设计院 Method for producing fiber reinforced micro porous light concrete
CN102060566A (en) * 2010-12-16 2011-05-18 辽宁际洲环保节能建材有限公司 High-performance foaming cement and preparation method thereof
CN102093030A (en) * 2010-12-16 2011-06-15 辽宁际洲环保节能建材有限公司 Inorganic composite heat insulation material and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9606476D0 (en) * 1996-03-27 1996-06-05 Secr Defence Manufacture of composite materials
GB2329357A (en) * 1996-03-27 1999-03-24 Secr Defence Method of manufacture of composite materials
CN1978373A (en) * 2005-11-30 2007-06-13 甘肃省建材科研设计院 Method for producing fiber reinforced micro porous light concrete
CN1927558A (en) * 2006-09-27 2007-03-14 王三江 Manufacture method of inorganic heat-insulating material for building exterior wall
CN102060566A (en) * 2010-12-16 2011-05-18 辽宁际洲环保节能建材有限公司 High-performance foaming cement and preparation method thereof
CN102093030A (en) * 2010-12-16 2011-06-15 辽宁际洲环保节能建材有限公司 Inorganic composite heat insulation material and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
甘肃省建材科研设计院: "专利信息", 《商品混凝土》, 31 December 2009 (2009-12-31) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863195A (en) * 2012-10-24 2013-01-09 成都纳硕科技有限公司 Sulphoaluminate foaming cement
CN103951356A (en) * 2014-04-02 2014-07-30 北京工业大学 Method for preparing lightweight building block by using foam glass waste material
CN106146007A (en) * 2016-06-29 2016-11-23 合肥光聚财建筑装饰工程有限公司 A kind of manufacture method of modified cement foamed heat insulating wallboard
CN106272944A (en) * 2016-09-06 2017-01-04 淮北中阳矿山机械有限公司 The production method of a kind of novel light concrete multifunction wallboard and production line

Similar Documents

Publication Publication Date Title
EP2970003B1 (en) High-strength geopolymer composite cellular concrete
CN104017285B (en) A kind of heat-proof combustion-resistant mixing insulation material and preparation method thereof
EP2834206B1 (en) Insulating mineral foam
CN107556035B (en) Concrete product and preparation method thereof
CN102285778B (en) Ultra-light cement-based composite foaming material and preparation method thereof
CN101725208B (en) Heat-preservation and heat-insulation crack-resisting brick made from modified vitrified micro beads
CN102942381B (en) Light building material prepared by using iron tailing and preparation method of light building material
CN102390968B (en) Heat insulation fireproofing honeycomb cement board and preparation method thereof
US20130087075A1 (en) Process for the Manufacture of Aerated Concrete Construction Materials and Construction Materials Obtained Thereof
CN104446603B (en) A kind of flyash in great mixed amount ceramsite foam concrete and preparation method thereof
CN105541384B (en) A kind of ultralight foam concrete and preparation method thereof
CN102863189B (en) Preparation technique of waste residue composite light-weight thermal-insulation wallboard
CN103508711B (en) A kind of High-performance foam concrete insulation board and preparation method thereof
CN104478362A (en) Self-insulation foam concrete building block as well as manufacturing technology and mounting method
CN101250048B (en) Heat-proof insulation waterproof dry-mixed mortar and preparation thereof
CN104761279B (en) A kind of carbon fiber magnesium oxysulfide concrete foamed fireproofing door panel and making method
DK2542512T3 (en) Mineral foam and process for its preparation.
CN105967535B (en) Ground polymers foam concrete, foam concrete sandwich composite thermo-insulating wall board and preparation
CN102875065B (en) Preparation process for fluorite slag-containing aerated brick
CN104386969B (en) A kind of high-strength high-durability lightweight aggregate concrete and preparation method thereof
CN105272001B (en) A kind of haydite concrete and preparation method thereof
CN105645901B (en) Light thermal-insulation sheet material prepared with construction refuse regenerated fine powder and preparation method thereof
CN102584320A (en) Novel portland cement-based foamed heat insulation board
CN103288487A (en) Foam concrete block manufactured by chemical foaming and manufacture method thereof
CN104788011B (en) A kind of tailings of high silicon iron foam pyroceram and its production method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120613