CN102863196A - Burn-free attapulgite fireproof ceramicite insulating brick - Google Patents
Burn-free attapulgite fireproof ceramicite insulating brick Download PDFInfo
- Publication number
- CN102863196A CN102863196A CN2012104163865A CN201210416386A CN102863196A CN 102863196 A CN102863196 A CN 102863196A CN 2012104163865 A CN2012104163865 A CN 2012104163865A CN 201210416386 A CN201210416386 A CN 201210416386A CN 102863196 A CN102863196 A CN 102863196A
- Authority
- CN
- China
- Prior art keywords
- attapulgite
- insulating brick
- fireproof
- ceramicite
- burn
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention discloses a burn-free attapulgite fireproof ceramicite insulating brick. The technical points of the brick are as follows: ingredients of the burn-free attapulgite fireproof ceramicite insulating brick consist of attapulgite clay tail mineral powder, ball-shaped attapulgite fireproof ceramicite, pyroclastic rock mixture, bentonite tail mineral powder, expanded vermiculite and aluminate cement. The ingredients of the burn-free attapulgite fireproof ceramicite insulating brick are stirred and pressed to form semi-finished products with different shapes, the semi-finished products are maintained according to a routine maintenance method of the cement products and then are packed after 28 d to form the finished products of the burn-free attapulgite fireproof ceramicite insulating brick. The burn-free attapulgite fireproof ceramicite insulating brick has the advantages of good strength, low heat conductivity factor, high refractoriness and good insulation effect. The ingredients of the burn-free attapulgite fireproof ceramicite insulating brick utilize a great deal of wastes so as to help to increase the resource utilization rate, make the wastes profitable, further reduce occupied lands, protect and purify the environment and save the energy, therefore, the burn-free attapulgite fireproof ceramicite insulating brick is suitable for construction of various fireproof engineering.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of unburned attapulgite fire-retarding ceramsite insulating brick.
Background technology
Mineral Resources in China 80% is intergrowth mineral, and a large amount of valuable resources retain among mine tailing, and tailings impoundment need to take a large amount of soils.A lot of Tailings Dams exceed the time limit or excess load is used, and even violation operation, make Tailings Dam have great potential safety hazard, and people's property and the life security of surrounding area caused to serious threat.
Attapulgite clay, except containing attapulgite, often contains the mineral such as montmorillonite, kaolinite, hydromica, sepiolite, quartz, opal and carbonate.
With the volcanoclastic rock that also has of attapulgite clay ore deposit symbiosis, volcanoclastic rock is mostly on the upper strata in attapulgite clay ore deposit, the volcanoclastic rock ore bed on upper strata, some attapulgite clays mining area
'sthickness is up to tens of rice, attapulgite clay is in recovery process, the volcanoclastic rock on upper strata, attapulgite clay mining area is abandoned as waste, investigate factually, the volcanoclastic rock that 1 ton of attapulgite clay of every exploitation produces has more than 30 tons, by the output of producing 150000 tons per year, calculates, the volcanoclastic rock produced is up to 4,500,000 tons, all can be utilized for many years, whole mining area is the volcanoclastic rock mixture of again piling up everywhere, causes the serious wasting of resources and financial loss.
Refractory concrete is a kind ofly can bear high temperature, and at high temperature keeps the special concrete of needed Physical and mechanical properties, formulated by a certain percentage by suitable gelling material, refractory aggregate, fire resistant ceramsites, adulterant and water.
Coal gangue is thrown aside, takies tract, and sulfide in coal gangue is overflowed or leached can atmosphere pollution, farmland and water body, and waste dump also can the spontaneous combustion presence of fire, or, in the avalanche in rainy season, silts river up and cause disaster.
Summary of the invention
The objective of the invention is to overcome weak point in prior art, a kind of unburned attapulgite fire-retarding ceramsite insulating brick is provided.
The batching of unburned attapulgite fire-retarding ceramsite insulating brick is comprised of attapulgite clay mine tailing, spherical attapulgite refractory ceramsite, volcanoclastic rock mixture, wilkinite mine tailing, expanded vermiculite and aluminate cement.The production method of unburned attapulgite fire-retarding ceramsite insulating brick: the batching of unburned attapulgite fire-retarding ceramsite insulating brick process is stirred, be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, maintenance is carried out in conventional maintenance process according to cement products, is packaged as the finished product of unburned attapulgite fire-retarding ceramsite insulating brick after 28 days.
Attapulgite clay be a kind of layer of chain-like structure containing Shuifu County's zeopan clay mineral, attapulgite clay soil property exquisiteness, water-absorbent is strong, tool viscosity and plasticity-when wet, be conducive to the bonding between raw material, and can improve intensity and the porosity of unburned attapulgite fire-retarding ceramsite insulating brick.
Attapulgite clay can mix in recovery process a certain amount of rubble and earth, can't be sieved, and as a kind of mine tailing, abandons, and causes a large amount of wastings of resources, and the present invention selects the attapulgite clay mine tailing after pulverizing, particle fineness≤0.149 millimeter.
Spherical attapulgite refractory ceramsite is spheroidal, surface irregularity and hard, there is a large amount of trickle pores inside, be a kind of lightweight, ultimate compression strength is high, thermal conductivity is low, refractoriness is high, stable chemical performance, the fire resistant ceramsites that corrosion-resistant and heat preservation and soundproof is effective, the present invention selects the particle diameter of spherical attapulgite refractory ceramsite≤20.0 millimeters.
Volcanoclastic rock is the rock of the transitional type between magma lava and sedimentogeneous rock, wherein the composition more than 50% is comprised of the material of pyroclastic flow ejection, and these tephras are mainly the lava of premature coagulation on volcano, the rock formation that passage is burst on every side when volcanic eruption.The volcanoclastic rock mixture comprises landwaste, brilliant bits, glassiness bits, slurry bits, volcanic block, volcanic gravel and volcanic ash, volcanoclastic rock can increase the intensity of unburned attapulgite fire-retarding ceramsite insulating brick, the present invention selects the volcanoclastic rock mixture after pulverizing, particle fineness≤5.0 millimeter.
Wilkinite has plasticity-and agglutinating value(of coal), and the wilkinite mine tailing that the present invention selects is distributed in the lower floor in attapulgite clay ore deposit mostly, is difficult to carry out independent exploitation, quality is also poor, major part is abandoned in the mine tailing district, and the present invention selects the wilkinite mine tailing after pulverizing, particle fineness≤0.25 millimeter.
The fabric and raw-vermiculite sheet is after high-temperature roasting, its volume energy expands rapidly several times to tens times, vermiculite after volumetric expansion just is expanded vermiculite, it is laminate structure, interlayer contains crystal water, and thermal conductivity is little, is good heat-insulating heat-preserving material, the present invention selects the expanded vermiculite after pulverizing, particle fineness≤1.0 millimeter.
The cement selection aluminate cement.
The present invention is achieved by following technical proposals:
1, the batching of unburned attapulgite fire-retarding ceramsite insulating brick is comprised of following component by weight percentage: attapulgite clay mine tailing 2～20%, spherical attapulgite refractory ceramsite 5～30%, volcanoclastic rock mixture 5～25%, wilkinite mine tailing 2～15%, expanded vermiculite 2～10%, aluminate cement 5～15% and water 10～40%;
The production method of described unburned attapulgite fire-retarding ceramsite insulating brick: the batching of unburned attapulgite fire-retarding ceramsite insulating brick is added in the two shaft pugmill mixer moved and stirs, after stirring, be transported in fully-automatic building block forming machine, be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, maintenance is carried out in conventional maintenance process according to cement products, is packaged as the finished product of unburned attapulgite fire-retarding ceramsite insulating brick after 28 days;
Describedly be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, refer to according to the design needs, be pressed into the unburned attapulgite fire-retarding ceramsite insulating brick work in-process of square, rectangle, trilateral, ellipse, trapezoidal, quincunx, rhombus;
Described spherical attapulgite refractory ceramsite is comprised of the sticky attapulgite clay powder of height, attapulgite clay mine tailing, GBFS, iron tailings powder, colliery powder, bauxite gangue powder and diatomite mine tailing; The production method of spherical attapulgite refractory ceramsite: be spherical attapulgite refractory ceramsite through mixing, granulation, roasting, cooling and screening by the batching of spherical attapulgite refractory ceramsite.
Spherical attapulgite refractory ceramsite is the patent of invention that the inventor applied on November 10th, 2011, China Patent Publication No.: 102515784A, open day: on 06 27th, 2012.
Unburned attapulgite fire-retarding ceramsite insulating brick has that intensity is good, thermal conductivity is low, refractoriness is high and the characteristics of good effect of heat insulation.
In the batching of unburned attapulgite fire-retarding ceramsite insulating brick, the various wastes of a large amount of employing, not only be conducive to improve resource utilization, turns waste into wealth, and can also reduce land occupation, and protection and environment purification are saved the energy, reduce production costs, and increase economic efficiency.
Unburned attapulgite fire-retarding ceramsite insulating brick is applicable to various fire-resistant engineering constructions
.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
1, the batching of unburned attapulgite fire-retarding ceramsite insulating brick is comprised of following component by weight percentage: attapulgite clay mine tailing 10%, spherical attapulgite refractory ceramsite 26%, volcanoclastic rock mixture 15%, wilkinite mine tailing 6%, expanded vermiculite 5%, aluminate cement 9% and water 29%;
The production method of described unburned attapulgite fire-retarding ceramsite insulating brick: the batching of unburned attapulgite fire-retarding ceramsite insulating brick is added in the two shaft pugmill mixer moved and stirs, after stirring, be transported in fully-automatic building block forming machine, be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, maintenance is carried out in conventional maintenance process according to cement products, is packaged as the finished product of unburned attapulgite fire-retarding ceramsite insulating brick after 28 days;
Describedly be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, refer to according to the design needs, be pressed into rectangular unburned attapulgite fire-retarding ceramsite insulating brick work in-process.
Claims (1)
1. a unburned attapulgite fire-retarding ceramsite insulating brick, it is characterized in that, the batching of unburned attapulgite fire-retarding ceramsite insulating brick is comprised of following component by weight percentage: attapulgite clay mine tailing 2～20%, spherical attapulgite refractory ceramsite 5～30%, volcanoclastic rock mixture 5～25%, wilkinite mine tailing 2～15%, expanded vermiculite 2～10%, aluminate cement 5～15% and water 10～40%;
The production method of described unburned attapulgite fire-retarding ceramsite insulating brick: the batching of unburned attapulgite fire-retarding ceramsite insulating brick is added in the two shaft pugmill mixer moved and stirs, after stirring, be transported in fully-automatic building block forming machine, be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, maintenance is carried out in conventional maintenance process according to cement products, is packaged as the finished product of unburned attapulgite fire-retarding ceramsite insulating brick after 28 days;
Describedly be pressed into difform unburned attapulgite fire-retarding ceramsite insulating brick work in-process, refer to according to the design needs, be pressed into the unburned attapulgite fire-retarding ceramsite insulating brick work in-process of square, rectangle, trilateral, ellipse, trapezoidal, quincunx, rhombus;
Described spherical attapulgite refractory ceramsite is comprised of the sticky attapulgite clay powder of height, attapulgite clay mine tailing, GBFS, iron tailings powder, colliery powder, bauxite gangue powder and diatomite mine tailing; The production method of spherical attapulgite refractory ceramsite: be spherical attapulgite refractory ceramsite through mixing, granulation, roasting, cooling and screening by the batching of spherical attapulgite refractory ceramsite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416386.5A CN102863196B (en) | 2012-10-27 | 2012-10-27 | Burn-free attapulgite fireproof ceramicite insulating brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416386.5A CN102863196B (en) | 2012-10-27 | 2012-10-27 | Burn-free attapulgite fireproof ceramicite insulating brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102863196A true CN102863196A (en) | 2013-01-09 |
| CN102863196B CN102863196B (en) | 2014-03-26 |
Family
ID=47442369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210416386.5A Active CN102863196B (en) | 2012-10-27 | 2012-10-27 | Burn-free attapulgite fireproof ceramicite insulating brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102863196B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261843A (en) * | 2014-09-04 | 2015-01-07 | 董双利 | Preparation method of refractory baking-free bricks |
| CN107777963A (en) * | 2016-01-13 | 2018-03-09 | 安徽绿风环保节能材料有限公司 | A kind of method for preparing high-strength energy-saving insulating brick |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001316170A (en) * | 2000-05-08 | 2001-11-13 | Nippon Steel Corp | Carbon containing refractory and kiln using the same |
| CN101007718A (en) * | 2007-01-29 | 2007-08-01 | 袁长兵 | Attapulgite insulated brick for sun-light green-house |
| CN101508544A (en) * | 2009-02-25 | 2009-08-19 | 中国建筑材料科学研究总院 | Construction garbage concrete segment and method for producing the same |
| CN102515836A (en) * | 2011-11-10 | 2012-06-27 | 许庆华 | Gravel-shaped attapulgite coal ash ceramic grain |
-
2012
- 2012-10-27 CN CN201210416386.5A patent/CN102863196B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001316170A (en) * | 2000-05-08 | 2001-11-13 | Nippon Steel Corp | Carbon containing refractory and kiln using the same |
| CN101007718A (en) * | 2007-01-29 | 2007-08-01 | 袁长兵 | Attapulgite insulated brick for sun-light green-house |
| CN101508544A (en) * | 2009-02-25 | 2009-08-19 | 中国建筑材料科学研究总院 | Construction garbage concrete segment and method for producing the same |
| CN102515836A (en) * | 2011-11-10 | 2012-06-27 | 许庆华 | Gravel-shaped attapulgite coal ash ceramic grain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261843A (en) * | 2014-09-04 | 2015-01-07 | 董双利 | Preparation method of refractory baking-free bricks |
| CN107777963A (en) * | 2016-01-13 | 2018-03-09 | 安徽绿风环保节能材料有限公司 | A kind of method for preparing high-strength energy-saving insulating brick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102863196B (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102863242B (en) | Attapulgite volcaniclastic rock heat insulation raw material powder | |
| CN102863204A (en) | Attapulgite coal ash ceramicite insulating brick | |
| CN102887684B (en) | Unfired attapulgite fly ash haydite thermal-insulation brick | |
| CN102875097A (en) | Unburned attapulgite river bottom mud thermal insulation brick | |
| CN102863196B (en) | Burn-free attapulgite fireproof ceramicite insulating brick | |
| CN102887687B (en) | Burning-free attapulgite coal ash insulating bricks | |
| CN102875079B (en) | Production method for unfired attapulgite lytag insulation board | |
| CN102875120B (en) | Production method for attapulgite fire-resistant ceramsite insulation board | |
| CN102910875A (en) | Attapulgite-shale hollow block | |
| CN102887688B (en) | Production method of burning-free attapulgite coal ash insulation boards | |
| CN102875118B (en) | Production method of attapulgite building rubbish ceramsite heat insulation board | |
| CN102863255B (en) | Attapulgite construction waste ceramsite insulating brick | |
| CN102887685B (en) | Unfired attapulgite bed silt haydite thermal-insulation brick | |
| CN102887686B (en) | Burning-free attapulgite construction waste ceramsite insulating brick | |
| CN102875098B (en) | Production method for unfired attapulgite river-bed silt ceramsite insulation board | |
| CN102875102B (en) | Production method for unfired attapulgite fire-resistant ceramsite insulation board | |
| CN102875119B (en) | Attapulgite fire-resistant ceramsite insulating brick | |
| CN102898176B (en) | Attapulgite-shale-fireproof ceramsite sintered porous building block | |
| CN102863257B (en) | Attapulgite river bottom sludge ceramsite insulating brick | |
| CN102924024B (en) | Attapulgite- slate- fire-proof ceramsite hollow block | |
| CN102875080B (en) | Production method for unfired attapulgite river-bed silt insulation board | |
| CN102875117B (en) | Production method of attapulgite river bottom mud ceramsite heat insulation board | |
| CN102887689B (en) | Production method of unfired attapulgite construction waste haydite thermal-insulation board | |
| CN102875170B (en) | Attapulgite and pyroclastic rock heat-insulating clinker powder | |
| CN102924056A (en) | Perforated brick prepared by sintering attapulgite, shale, river bottom silt and ceramicite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG BANGSHUN BUILDING MATERIAL TECHNOLOGY DEVE Free format text: FORMER OWNER: XUYI COUNTY DONGQIANG NEW BUILDING MATERIALS FACTORY Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211700 HUAIAN, JIANGSU PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 226300 Jiangsu city of Nantong province Tongzhou District Liu Qiao Zhen Jiang Yi Cun 11 groups Patentee after: Nantong state Shun Building Materials Technology Development Co., Ltd. Address before: 211700 Huaian city goussen Mo Jian village in Jiangsu province Xuyi County Township Patentee before: Xuyi County Dongqiang New Building Materials Factory |