CN105152583A - Mothproof and synergistic thermal insulation mortar and preparation method thereof - Google Patents
Mothproof and synergistic thermal insulation mortar and preparation method thereof Download PDFInfo
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- CN105152583A CN105152583A CN201510382419.2A CN201510382419A CN105152583A CN 105152583 A CN105152583 A CN 105152583A CN 201510382419 A CN201510382419 A CN 201510382419A CN 105152583 A CN105152583 A CN 105152583A
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- thermal insulation
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- insulation mortar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a mothproof and synergistic thermal insulation mortar, which is characterized by being prepared from the following raw materials by weight part: 6-8 of bentonite, 4-6 of sepiolite fiber, 5-7 of silicon dioxide, 4-5 of construction waste brick powder, 6-8 of Gum acacia powder, 11-14 of phenolic foam particles, 22-25 of expanded and vitrified microspheres, 26-30 of ordinary Portland cement, 2-3 of Fructus Toosendan, 0.8-1 of polybenzimidazole, 2-3 of ramie, and 8-10 of a synergistic agent. According to the invention, adhesive power polystyrene particles and vitrified microspheres are added simultaneously to achieve good thermal insulation and fire retardant effect, and hollowing and cracking do not exist. At the same time, Fructus Toosendan is crushed and added to the formula to play a good insecticidal role and reach the mothproof effect. By adding construction waste brick powder, waste materials are recycled, and at the same time the compressive strength of product is improved. By adding the synergistic agent prepared by a special process, the mortar can be waterproof, moistureproof and mothproof, is energy saving and environment-friendly, consumes less cement and has good construction performance.
Description
Technical field
The present invention relates to building thermal insulation material field, thermal insulation mortar of particularly a kind of Anti-moth-eating synergy and preparation method thereof.
Background technology
In the middle of thermal insulation mortar material, using maximum is then vitrified microsphere insulating material and adhesive polystyrene granule heat-insulating mortar.Wherein adhesive polystyrene granule heat-insulating mortar product has lightweight, intensity is high, insulating water-proof, ability to resist splash erosion are strong, the medium-term and long-term leaching of water is roared not loose, the feature such as thermal conductivity is low, dry density is little, coefficient of softening is high, contract with dry rate is low, fast drying, globality are strong, weather-proof, freeze-thawing resistant, but the fire-protection rating of glue powder polyphenyl particle is low, easily damaged by worms; Wherein kervit microbead insulated sand slurry has excellent thermal and insulating performance and the features such as ageing-resistant performance, not hollowing ftracture, intensity is high, easy construction of preventing fires.The present invention, in conjunction with adhesive polystyrene ethene and expanded glass bead, in conjunction with the feature of two kinds of compositions, adds in formula after being pulverized by Szechwan Chinaberry Fruit simultaneously, has good insecticidal action, reach mothproof effect; The present invention utilizes the useless brick powder of building, adds the ultimate compression strength of product while utilization of waste material is cost-saving; Add the synergistic agent made by special process, can waterproof and dampproof Anti-moth-eating, include agricultural crop straw as base-material, energy-conserving and environment-protective, decrease cement consumption simultaneously, and have good workability.
Summary of the invention
The object of this invention is to provide thermal insulation mortar of a kind of Anti-moth-eating synergy and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A thermal insulation mortar for Anti-moth-eating synergy, is made up of the raw material of following weight part: wilkinite 6-8, sepiolite fibre 4-6, silicon-dioxide 5-7, building useless brick powder 4-5, gum arabic powder 6-8, phenol formaldehyde foam particle 11-14, expanded and vitrified small ball 22-25, ordinary Portland cement 26-30, Szechwan Chinaberry Fruit 2-3, polybenzimidazole 0.8-1, ramee 2-3, synergistic agent 8-10;
Described synergistic agent is prepared from by the raw material of following weight part: agricultural crop straw 45-50, whiteruss 3-4, emulsified bitumen 9-10, calcium oxide 3-4, methyl methacrylate 3-5, dimethyl silicone oil 2-3, Hydroxyethyl acrylate 2-3, ortho-phosphoric acid ester 1-1.5, sugared calcium 2-3, camphor 0.1-0.2, anti-aging agent RD 0.5-0.7, water 20-25, preparation method is as follows: first agricultural crop straw crushed after being dried is become 100-200 order powder, mix with calcium oxide and add suitable quantity of water and grind, add whiteruss again, dimethyl silicone oil mixes, by methyl methacrylate, Hydroxyethyl acrylate mixes, be heated to 75 DEG C-85 DEG C reaction 1-1.5 hour, then all the other remaining components except white oil of camphor are added, insulation reaction 60-90 minute, finally by all mixing of materials, coldly remove to camphorate oil to room temperature, stir with the speed of 400-500 rev/min and obtain mixed slurry in 20-30 minute, finally mixed slurry is pumped in spray drying device, control inlet temperature 120-150 DEG C, air outlet temperature 80-100 DEG C, namely can be made into synergistic agent.
The thermal insulation mortar of a kind of Anti-moth-eating synergy of the present invention, be made up of following concrete steps: first by grinding 40-60 minute after wilkinite, silicon-dioxide, the useless brick powder mixing of Szechwan Chinaberry Fruit building, form 200-300 order powder, then mix with other remaining components, join in double-shaft horizontal stirring tank, at the uniform velocity stir 15-20 minute with 300-400 rev/min, namely packaging obtains the pre-spice of thermal insulation mortar.
The invention has the beneficial effects as follows: the present invention adds glue powder polyphenyl particle and glass bead simultaneously, there is good heat insulation effect, simultaneously fire protection flame retarding, not hollowing cracking; Add in formula after Szechwan Chinaberry Fruit being pulverized simultaneously, there is good insecticidal action, reach mothproof effect; Add the useless brick powder of building, while utilization of waste material, add the ultimate compression strength of product; Add the synergistic agent made by special process, can waterproof and dampproof Anti-moth-eating, include agricultural crop straw as base-material, energy-conserving and environment-protective, decrease cement consumption simultaneously, and have good workability.
Specific embodiments
Below by specific examples, the present invention is described in detail.
A thermal insulation mortar for Anti-moth-eating synergy, is made up of the raw material of following weight part (kilogram): wilkinite 6, sepiolite fibre 4, silicon-dioxide 5, building useless brick powder 4, gum arabic powder 6, phenol formaldehyde foam particle 11, expanded and vitrified small ball 22, ordinary Portland cement 26, Szechwan Chinaberry Fruit 2, polybenzimidazole 0.8, ramee 2, synergistic agent 8;
Described synergistic agent is prepared from by the raw material of following weight part (kilogram): agricultural crop straw 45, whiteruss 3, emulsified bitumen 9, calcium oxide 3, methyl methacrylate 3, dimethyl silicone oil 2, Hydroxyethyl acrylate 2, ortho-phosphoric acid ester 1, sugared calcium 2, camphor 0.1, anti-aging agent RD 0.5, water 20, preparation method is as follows: first agricultural crop straw crushed after being dried is become 100-200 order powder, mix with calcium oxide and add suitable quantity of water and grind, add whiteruss again, dimethyl silicone oil mixes, by methyl methacrylate, Hydroxyethyl acrylate mixes, be heated to 75 DEG C-85 DEG C reaction 1-1.5 hour, then all the other remaining components except white oil of camphor are added, insulation reaction 60-90 minute, finally by all mixing of materials, coldly remove to camphorate oil to room temperature, stir with the speed of 400-500 rev/min and obtain mixed slurry in 20-30 minute, finally mixed slurry is pumped in spray drying device, control inlet temperature 120-150 DEG C, air outlet temperature 80-100 DEG C, namely can be made into synergistic agent.
The thermal insulation mortar of a kind of Anti-moth-eating synergy of the present invention, be made up of following concrete steps: first by grinding 40-60 minute after wilkinite, silicon-dioxide, the useless brick powder mixing of Szechwan Chinaberry Fruit building, form 200-300 order powder, then mix with other remaining components, join in double-shaft horizontal stirring tank, at the uniform velocity stir 15-20 minute with 300-400 rev/min, namely packaging obtains the pre-spice of thermal insulation mortar.
Thermal insulation mortar of the present invention adopts now with the current mode, and water during use, thermal insulation mortar being added 0.8 times amount stirs and forms paste substance and can use.
Through various test determination, thermal insulation mortar properties of the present invention is: tap density is 259kg/m
3, thermal conductivity is 0.051W/m.K, and ultimate compression strength is 0.40Mpa, and linear shrinkage is 0.25%.
Claims (2)
1. the thermal insulation mortar of an Anti-moth-eating synergy, it is characterized in that, be made up of the raw material of following weight part: wilkinite 6-8, sepiolite fibre 4-6, silicon-dioxide 5-7, building useless brick powder 4-5, gum arabic powder 6-8, phenol formaldehyde foam particle 11-14, expanded and vitrified small ball 22-25, ordinary Portland cement 26-30, Szechwan Chinaberry Fruit 2-3, polybenzimidazole 0.8-1, ramee 2-3, synergistic agent 8-10;
Described synergistic agent is prepared from by the raw material of following weight part: agricultural crop straw 45-50, whiteruss 3-4, emulsified bitumen 9-10, calcium oxide 3-4, methyl methacrylate 3-5, dimethyl silicone oil 2-3, Hydroxyethyl acrylate 2-3, ortho-phosphoric acid ester 1-1.5, sugared calcium 2-3, camphor 0.1-0.2, anti-aging agent RD 0.5-0.7, water 20-25, preparation method is as follows: first agricultural crop straw crushed after being dried is become 100-200 order powder, mix with calcium oxide and add suitable quantity of water and grind, add whiteruss again, dimethyl silicone oil mixes, by methyl methacrylate, Hydroxyethyl acrylate mixes, be heated to 75 DEG C-85 DEG C reaction 1-1.5 hour, then all the other remaining components except white oil of camphor are added, insulation reaction 60-90 minute, finally by all mixing of materials, coldly remove to camphorate oil to room temperature, stir with the speed of 400-500 rev/min and obtain mixed slurry in 20-30 minute, finally mixed slurry is pumped in spray drying device, control inlet temperature 120-150 DEG C, air outlet temperature 80-100 DEG C, namely can be made into synergistic agent.
2. the thermal insulation mortar of a kind of Anti-moth-eating synergy according to claim 1, it is characterized in that, be made up of following concrete steps: first by grinding 40-60 minute after wilkinite, silicon-dioxide, the useless brick powder mixing of Szechwan Chinaberry Fruit building, form 200-300 order powder, then mix with other remaining components, join in double-shaft horizontal stirring tank, at the uniform velocity stir 15-20 minute with 300-400 rev/min, namely packaging obtains the pre-spice of thermal insulation mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510382419.2A CN105152583A (en) | 2015-07-03 | 2015-07-03 | Mothproof and synergistic thermal insulation mortar and preparation method thereof |
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| CN201510382419.2A CN105152583A (en) | 2015-07-03 | 2015-07-03 | Mothproof and synergistic thermal insulation mortar and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186908A (en) * | 2016-07-01 | 2016-12-07 | 德清扬泰建筑材料有限公司 | A kind of kitchen special sound-proof interior wall dry powder and mortar |
| CN107098630A (en) * | 2017-06-03 | 2017-08-29 | 合肥慧林建材有限公司 | A kind of mosquito proof pavior brick and preparation method thereof |
| CN108117354A (en) * | 2017-04-25 | 2018-06-05 | 石建团 | A kind of polyphenyl thermal insulation mortar |
| CN113736300A (en) * | 2021-09-14 | 2021-12-03 | 合肥友泰建材有限公司 | Method for manufacturing heat-preservation and heat-insulation daub |
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Patent Citations (8)
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| CN101628798A (en) * | 2009-08-04 | 2010-01-20 | 江西蓝色巨人新型材料有限公司 | Method for preparing vitrified micro bubbles and polystyrene particle composite thermal insulation mortar by modification of foaming agent |
| CN103664076A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Anti-cracking thermal-insulating cement mortar and preparation method thereof |
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| CN103664101A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Inorganic phenolic aldehyde compound thermal insulation mortar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186908A (en) * | 2016-07-01 | 2016-12-07 | 德清扬泰建筑材料有限公司 | A kind of kitchen special sound-proof interior wall dry powder and mortar |
| CN108117354A (en) * | 2017-04-25 | 2018-06-05 | 石建团 | A kind of polyphenyl thermal insulation mortar |
| CN107098630A (en) * | 2017-06-03 | 2017-08-29 | 合肥慧林建材有限公司 | A kind of mosquito proof pavior brick and preparation method thereof |
| CN113736300A (en) * | 2021-09-14 | 2021-12-03 | 合肥友泰建材有限公司 | Method for manufacturing heat-preservation and heat-insulation daub |
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