CN104556853A - Formula and production method of environment-friendly flyash acoustic bricks - Google Patents
Formula and production method of environment-friendly flyash acoustic bricks Download PDFInfo
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- CN104556853A CN104556853A CN201310506074.8A CN201310506074A CN104556853A CN 104556853 A CN104556853 A CN 104556853A CN 201310506074 A CN201310506074 A CN 201310506074A CN 104556853 A CN104556853 A CN 104556853A
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- flyash
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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 relates to a formula and production method of environment-friendly flyash acoustic bricks. According to the formula, flyash, centrifugal glass wool, mica powder, clay, medium-fineness sand, an antifoamer, desulfurized gypsum, cement and shale are taken as main raw materials; a production method of the environment-friendly flyash acoustic bricks comprises the main process flows of selecting the materials, proportioning, fabricating, air-drying, baking and preparing a finished product. According to the formula and production method of the environment-friendly flyash acoustic bricks, the environment-friendly flyash acoustic bricks have the advantages of cyclic utilization, resource saving and convenience in production.
Description
technical field:
the present invention relates to building material field, be specifically related to a kind of formula and production method of environmental protection flyash acoustic brick.
background technology:
noise is that the sensation of injury ear phonoreceptor official sends out cell, comes to harm, then restore never once sensation sends out cell.Feel that high-frequency sensation sends out the injury that cell is the most easily subject to noise, therefore common people's hearing is subject to noise injury, and listen force inspecting but often unconscious if do not done, hearing can weaken unconsciously always.
the sound insulation of present city is still a severe problem, city noise drastically influence the life of people, be in meeting in noisy environment, the body health level of people can constantly decline, the efficiency of study and work also can constantly reduce, therefore noise-proofing is the problem that people constantly will solve always, so the formula of the environmental protection flyash acoustic brick of a kind of reusable edible of urgent need, saving resource, convenient production now and production method.
summary of the invention:
the formula of the environmental protection flyash acoustic brick that the object of the present invention is to provide a kind of recycle, saving resource, convenience to produce and production method.
the object of the present invention is achieved like this.It is that the raw material of being joined by following weight is made, flyash 40-60 part, centrifugally glass-wool 20-40 part, mica powder 20-30 part, clay 30-50 part, middle fine sand 10-30 part, defoamer 10-30 part, desulfurization gypsum powder 10-30 part, cement 20-40 part, shale 10-30 part.
the formula optimization weight proportion scope preparing environmental protection flyash acoustic brick of the present invention is, wherein the weight proportion of various raw material is, flyash 40-50 part, centrifugally glass-wool 20-30 part, mica powder 20-25 part, clay 30-40 part, middle fine sand 10-20 part, defoamer 10-20 part, desulfurization gypsum powder 10-20 part, cement 20-30 part, shale 10-20 part.
the formula optimum weight ratio range preparing environmental protection flyash acoustic brick of the present invention is that wherein the weight proportion of various raw material is: 45 parts, flyash, centrifugally glass-wool 25 parts, mica powder 22 parts, clay 35 parts, middle fine sand 15 parts, defoamer 15 parts, desulfurization gypsum powder 15 parts, cement 25 parts, 15 parts, shale.
above-mentioned each component is made the production method of environmental protection flyash acoustic brick of the present invention, technical process is: select materials, prepare burden, make, dry, fire, finished product, concrete operation method follows these steps to successively: A, select materials: by raw material weight proportioning, selects the raw material powder coal ash, centrifugally glass-wool, mica powder, clay, middle fine sand, defoamer, desulfurization gypsum powder, cement, the shale that meet national product quality standard for subsequent use; B, batching: by raw material weight proportioning, successively raw material is put into mixing and blending machine, and to put into appropriate water uniform stirring be purees, secondary mixing and stirring; C, making: by the purees raw material of mixing and stirring according to unit weight, put into brick press mould respectively, become adobe through extruding, secondary extrusion, the demoulding, put into shady and cool place and dry; D, to fire: the adobe after drying is put into brickkiln and be fired into wall brick and come out of the stove; E: make flyash Environment Protecting Mode Wall Brick finished product after the assay was approved.
the invention has the advantages that production technique is simple, materials environmental protection, saving resource, is fired into the flyash after brick and can processes recycling.
Embodiment
below in conjunction with specific embodiment, the present invention is further illustrated:
embodiment 1:
the formulation weight ratio range preparing environmental protection flyash acoustic brick of the present invention is: flyash 40-60 part, centrifugally glass-wool 20-40 part, mica powder 20-30 part, clay 30-50 part, middle fine sand 10-30 part, defoamer 10-30 part, desulfurization gypsum powder 10-30 part, cement 20-40 part, shale 10-30 part.
embodiment 2:
the formula optimization weight proportion scope preparing environmental protection flyash acoustic brick of the present invention is: flyash 40-50 part, centrifugally glass-wool 20-30 part, mica powder 20-25 part, clay 30-40 part, middle fine sand 10-20 part, defoamer 10-20 part, desulfurization gypsum powder 10-20 part, cement 20-30 part, shale 10-20 part.
embodiment 3:
the formula optimum weight ratio range preparing environmental protection flyash acoustic brick of the present invention is: 45 parts, flyash, centrifugally glass-wool 25 parts, mica powder 22 parts, clay 35 parts, middle fine sand 15 parts, defoamer 15 parts, desulfurization gypsum powder 15 parts, cement 25 parts, 15 parts, shale.
above-mentioned each component is made the production method of environmental protection flyash acoustic brick of the present invention, technical process is: select materials, prepare burden, make, dry, fire, finished product, concrete operation method follows these steps to successively: A, select materials: by raw material weight proportioning, selects the raw material powder coal ash, centrifugally glass-wool, mica powder, clay, middle fine sand, defoamer, desulfurization gypsum powder, cement, the shale that meet national product quality standard for subsequent use; B, batching: by raw material weight proportioning, successively raw material is put into mixing and blending machine, and to put into appropriate water uniform stirring be purees, secondary mixing and stirring; C, making: by the purees raw material of mixing and stirring according to unit weight, put into brick press mould respectively, become adobe through extruding, secondary extrusion, the demoulding, put into shady and cool place and dry; D, to fire: the adobe after drying is put into brickkiln and be fired into wall brick and come out of the stove; E: make flyash Environment Protecting Mode Wall Brick finished product after the assay was approved.
Claims (4)
1. the formula of an environmental protection flyash acoustic brick, it is characterized in that: it is made up of the raw material of following weight proportioning, flyash 40-60 part, centrifugally glass-wool 20-40 part, mica powder 20-30 part, clay 30-50 part, middle fine sand 10-30 part, defoamer 10-30 part, desulfurization gypsum powder 10-30 part, cement 20-40 part, shale 10-30 part.
2. the formula of an environmental protection flyash acoustic brick, it is characterized in that: wherein the weight proportion of various raw material is, flyash 40-50 part, centrifugally glass-wool 20-30 part, mica powder 20-25 part, clay 30-40 part, middle fine sand 10-20 part, defoamer 10-20 part, desulfurization gypsum powder 10-20 part, cement 20-30 part, shale 10-20 part.
3. the formula of an environmental protection flyash acoustic brick, it is characterized in that: wherein the weight proportion of various raw material is, 45 parts, flyash, centrifugally glass-wool 25 parts, mica powder 22 parts, clay 35 parts, middle fine sand 15 parts, defoamer 15 parts, desulfurization gypsum powder 15 parts, cement 25 parts, 15 parts, shale.
4. the formula of a kind of flyash Environment Protecting Mode Wall Brick according to claim 1-3, production method, it is characterized in that: technical process is: select materials, prepare burden, make, dry, fire, finished product, concrete operation method follows these steps to successively: A, select materials: by raw material weight proportioning, selects the raw material powder coal ash, centrifugally glass-wool, mica powder, clay, middle fine sand, defoamer, desulfurization gypsum powder, cement, the shale that meet national product quality standard for subsequent use; B, batching: by raw material weight proportioning, successively raw material is put into mixing and blending machine, and to put into appropriate water uniform stirring be purees, secondary mixing and stirring; C, making: by the purees raw material of mixing and stirring according to unit weight, put into brick press mould respectively, become adobe through extruding, secondary extrusion, the demoulding, put into shady and cool place and dry; D, to fire: the adobe after drying is put into brickkiln and be fired into wall brick and come out of the stove; E: make flyash Environment Protecting Mode Wall Brick finished product after the assay was approved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506074.8A CN104556853A (en) | 2013-10-24 | 2013-10-24 | Formula and production method of environment-friendly flyash acoustic bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506074.8A CN104556853A (en) | 2013-10-24 | 2013-10-24 | Formula and production method of environment-friendly flyash acoustic bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104556853A true CN104556853A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506074.8A Pending CN104556853A (en) | 2013-10-24 | 2013-10-24 | Formula and production method of environment-friendly flyash acoustic bricks |
Country Status (1)
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| CN (1) | CN104556853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2544656A (en) * | 2015-11-20 | 2017-05-24 | Heriot-Watt Univ | Construction unit |
| CN108424163A (en) * | 2018-04-18 | 2018-08-21 | 合肥易美特建材有限公司 | A kind of novel sound insulating brick and preparation method thereof |
| CN109553389A (en) * | 2019-01-24 | 2019-04-02 | 南京富源资源利用有限公司 | Sound-absorbing environment protection brick and preparation method thereof |
-
2013
- 2013-10-24 CN CN201310506074.8A patent/CN104556853A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2544656A (en) * | 2015-11-20 | 2017-05-24 | Heriot-Watt Univ | Construction unit |
| GB2544656B (en) * | 2015-11-20 | 2019-01-09 | Univ Heriot Watt | Construction unit |
| US10669205B2 (en) | 2015-11-20 | 2020-06-02 | Heriot-Watt University | Construction units in form of bricks, blocks or tiles made from recyclable materials and by-products, methods of making the construction units and their use |
| CN108424163A (en) * | 2018-04-18 | 2018-08-21 | 合肥易美特建材有限公司 | A kind of novel sound insulating brick and preparation method thereof |
| CN109553389A (en) * | 2019-01-24 | 2019-04-02 | 南京富源资源利用有限公司 | Sound-absorbing environment protection brick and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |