CN104230257A - Straw light-weight fireproof wall brick and preparation method thereof - Google Patents
Straw light-weight fireproof wall brick and preparation method thereof Download PDFInfo
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- CN104230257A CN104230257A CN201410422768.8A CN201410422768A CN104230257A CN 104230257 A CN104230257 A CN 104230257A CN 201410422768 A CN201410422768 A CN 201410422768A CN 104230257 A CN104230257 A CN 104230257A
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- stalk
- straw
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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 provides a straw light-weight fireproof wall brick and a preparation method thereof, relating to the technical field of fireproof wall bricks. The straw light-weight fireproof wall brick is composed of silicate compound cement, rock powder, aged straw and fly ash. The preparation method comprises the following steps: proportionally adding the fly ash into a mixing machine, adding water, stirring to obtain a paste, adding the cured straw, supplementing water according to the humidity, uniformly mixing, delivering into a brick making machine model, starting the brick making machine, and carrying out vibration forming. The straw light-weight fireproof wall brick has the advantages of light weight, fire resistance, seepage resistance, higher strength than the filling material in the prior art, and accessible, sufficient and cheap raw materials, is convenient to transport, can not be easily damaged, and can partially solve the problem of environment pollution caused by straw incineration.
Description
Technical field
The present invention relates to the technical field of fire prevention wall-building brick, particularly relate to a kind of light fire-proof wall-building brick utilizing stalk to manufacture and preparation method thereof.
Background technology
Development of real estate develops to high level more and more emphatically, building structure changes framework into by original brick wood, the house of framework structure needs a large amount of to fill out walling material, existing technology has hollow cement brick, flyash mixed cement plate, lime powder mix fly ash foaming plate, also useful polyesterification plate of material etc., as Chinese patent CN102330480A (patent No.: CN201010225636.8) a kind of Novel hollow brick for building wall, disclose a kind of Novel hollow brick for building wall and adopt clay, flyash, the materials such as silicate are made, brick body is shaped with the hole that shape formed objects is equal, width between centers between two circular cavities is equal with the width dimensions of brick, the length dimension of brick is the twice of the width dimensions of brick, the simple face of structure, the hole ratio that saves material can reach 30% to 40%, easy to use, existing processing method not only can be adopted to assemble brick wall, can also adopt new technology, by open tube, the coupling members such as reinforcing bar are inserted in a kind of hole of Novel hollow brick for building wall, each Novel hollow brick for building wall is made to be joined together to form body of wall, if add that cement is in the milk when coupling member, the strength of wall body be made up of Novel hollow brick for building wall is higher.The above-mentioned matter weight filled out walling material and have, produce pressure to building lot, bring cost burden to building, some power consumption valencys are expensive does not prevent fires, and needs additional warming layer, brings construction inconvenience to building.
Summary of the invention
Technical problem to be solved by this invention be to solve building construction uses fill out wall become the shortcomings such as matter weighs, consumes energy, do not prevent fires, valency is expensive and a kind of light fire-proof wall-building brick utilizing stalk to manufacture of providing and preparation method thereof.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of stalk light fire prevention wall-building brick, is characterized in that, be made up of the raw material of following weight ratio of component:
Described silicate compound cement is made up of the raw material of following weight ratio of component:
Prepare the method for a kind of stalk light fire prevention wall-building brick, described preparation process is as follows:
A, by weight ratio of component take raw material: 425 silicate cements, silicon ash, stone crystalline flour, methylcellulose gum, are put in mixing machine by above-mentioned component and mix, obtain silicate compound cement;
B, straw powder is broken into 10-40 millimeter, ratio of component takes raw material by weight: crushing straw 890 parts, unslaked lime 100 parts, boric acid 10 parts, joins stalk in stirrer, then is added in by boric acid in 150 water, stir well and be added in stalk, mixing makes stalk completely moistening, adds dry calcium lime powder, stirs, to add water 50-70 part depending on humidity, all wrap up stalk with lime to be advisable, discharging is stored up and is left standstill eighty per cant dry, obtains slaking stalk;
C, by weight ratio of component take raw material: silicate compound cement, stone flour, slaking stalk, flyash, stone flour, silicate compound cement, flyash are put in mixing machine in proportion, be stirred to pasty state in right amount adding water, add slaking stalk, depending on humidity moisturizing, mix, be transported in brick press model, pressure of shaking of starting shooting, more than pressure mpa100, demoulding maintenance, obtains stalk light and to build a wall fire proofing tile.
Silicon ash in described silicate compound cement has been closely knit antiseepage effect, and stone crystalline flour reconciles cement silicon mine matter stability, and first hydroxylated cellulose plays viscosifying action.
In making slaking stalk, add unslaked lime and boric acid, unslaked lime and borate complex, energy slaking stalk, fungus and mildew resistance becomes corrosion, fire protection flame retarding.
Beneficial effect of the present invention is: light weight of the present invention, fire prevention, antiseepage, intensity comparatively prior art to fill out the training strength of materials high, convenient transportation is not fragile, and starting material are easily got sufficient cheap, can also solve a difficult problem for part crop straw burning contaminate environment.
Embodiment
The technique means realized to make the present invention, creation characteristic, reach object and effect is easy to understand, the example below in conjunction with embodiment is described in further details the present invention.
Embodiment one
Component takes by weight: silicate compound cement 300 parts, stone flour 300 parts, 50 parts, flyash, slaking stalk 450 parts.Put in proportion in stirrer by above-mentioned component, add water and stir in right amount, be transported in brick press, start is shaken pressure, pressure 100mpa, demoulding maintenance, obtains stalk light and to build a wall fire proofing tile.
Embodiment two
Component takes by weight: silicate compound cement 250 parts, stone flour 350 parts, 100 parts, flyash, slaking stalk 300 parts.Above-mentioned silicate compound cement, stone flour, flyash are joined in stirrer in proportion successively, adds water and be stirred to pasty state in right amount, then slaking stalk is added successively, add water depending on humidity, stir, be transported in brick press mould, pressure of shaking 100mpa, namely the demoulding obtains stalk light and to build a wall fire proofing tile.
Embodiment three
Silicate compound cement 350 parts, stone flour 250 parts, 100 parts, flyash, slaking stalk 300 parts, above-mentioned component is joined in mixing machine in proportion, add water appropriate, mix, humidity eight layers is done, be transported in brick pressing machine model, start is shaken pressure 100mpa pressure, demoulding maintenance, obtains stalk light and to build a wall fire proofing tile.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a stalk light fire prevention wall-building brick, is characterized in that, be made up of the raw material of following weight ratio of component:
Described silicate compound cement is made up of the raw material of following weight ratio of component:
2. the method for preparation a kind of stalk light fire prevention wall-building brick as claimed in claim 1, it is characterized in that, described preparation process is as follows:
A, by weight ratio of component take raw material: 425 silicate cements, silicon ash, stone crystalline flour, methylcellulose gum, are put in mixing machine by above-mentioned component and mix, obtain silicate compound cement;
B, straw powder is broken into 10-40 millimeter, ratio of component takes raw material by weight: crushing straw 890 parts, unslaked lime 100 parts, boric acid 10 parts, joins stalk in stirrer, then is added in by boric acid in 150 water, stir well and be added in stalk, mixing makes stalk completely moistening, adds dry calcium lime powder, stirs, to add water 50-70 part depending on humidity, all wrap up stalk with lime to be advisable, discharging is stored up and is left standstill eighty per cant dry, obtains slaking stalk;
C, by weight ratio of component take raw material: silicate compound cement, stone flour, slaking stalk, flyash, stone flour, silicate compound cement, flyash are put in mixing machine in proportion, be stirred to pasty state in right amount adding water, add slaking stalk, depending on humidity moisturizing, mix, be transported in brick press model, pressure of shaking of starting shooting, more than pressure 100mpa, demoulding maintenance, obtains stalk light and to build a wall fire proofing tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410422768.8A CN104230257B (en) | 2014-08-25 | 2014-08-25 | Straw light-weight fireproof wall brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410422768.8A CN104230257B (en) | 2014-08-25 | 2014-08-25 | Straw light-weight fireproof wall brick and preparation method thereof |
Publications (2)
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| CN104230257A true CN104230257A (en) | 2014-12-24 |
| CN104230257B CN104230257B (en) | 2017-01-18 |
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| CN201410422768.8A Active CN104230257B (en) | 2014-08-25 | 2014-08-25 | Straw light-weight fireproof wall brick and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431110A (en) * | 2016-09-09 | 2017-02-22 | 天津工业大学 | Plant powder enhanced cement board and manufacturing method thereof |
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| RO121143B1 (en) * | 2002-04-15 | 2006-12-29 | Constantin Dan Vasiliu | Process for manufacturing lightweight cellular-expanded concrete masonry blocks |
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| CN101845868A (en) * | 2009-03-23 | 2010-09-29 | 沈礼群 | Plant straw heat-preserving wall brick and production method thereof |
| CN101709215A (en) * | 2009-08-11 | 2010-05-19 | 张世忠 | Rice husk ash phase-change energy-storing thermal insulation material |
| CN103848612A (en) * | 2012-11-29 | 2014-06-11 | 孙元童 | Composite environment-friendly fireproof board |
| WO2014180582A1 (en) * | 2013-05-07 | 2014-11-13 | Franken Maxit Mauermörtel Gmbh & Co | Dry mortar panel and method and device for the production thereof |
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| CN103880357A (en) * | 2014-02-26 | 2014-06-25 | 倪雨舒 | High strength wallboard material |
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| CN106431110A (en) * | 2016-09-09 | 2017-02-22 | 天津工业大学 | Plant powder enhanced cement board and manufacturing method thereof |
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| CN104230257B (en) | 2017-01-18 |
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Effective date of registration: 20170615 Address after: 100041 Shijingshan District Xing Xing street, building No. 30, building 7, floor 8,, 701 Patentee after: Beijing Saideli Technology Co., Ltd. Address before: 233000 Anhui City, Bengbu province in the middle reaches of the Shengli Road, No. 89 Patentee before: Shen Liqun |
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