CN1324208C - Environmental protection water permeable brick structure and its making method - Google Patents
Environmental protection water permeable brick structure and its making method Download PDFInfo
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- CN1324208C CN1324208C CNB2004100392038A CN200410039203A CN1324208C CN 1324208 C CN1324208 C CN 1324208C CN B2004100392038 A CNB2004100392038 A CN B2004100392038A CN 200410039203 A CN200410039203 A CN 200410039203A CN 1324208 C CN1324208 C CN 1324208C
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- water permeable
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Abstract
The present invention relates to a structure of an environmental protection water permeable brick and a manufacturing method thereof. The water permeable brick comprises an upper brick layer and a lower brick layer which are formed by integral firing, wherein the thickness of the lower brick layer occupies 75 to 95% of the total thickness of the water permeable brick. The upper brick layer and the lower brick layer are composed of ceramics fine particles and coarse particles which are respectively mixed with additives and binding agents, the compressive strength of the water permeable brick after the water permeable brick is formed is over a specification value of 300 kgf/cm<2>, the folding strength of the water permeable brick is over 50 kgf/cm<2>, and the water permeable rate of the water permeable brick is more than 0.035 ml. cm/mm<2>. sec. Scrap ceramic is processed by the water permeable brick according to setting steps, and the scrap ceramic is fired and formed through high temperature. The strength of the water permeable brick can be increased, and the water permeable brick has the advantages of easy colouring, invertible washing, impurity filtering and air permeability. The present invention is suitable for water permeable bricks of footways, ramps, bicycle ways and swimming pool sides.
Description
Technical field
Relevant a kind of environment friendly pervious brick structure of the present invention and method for making, especially refer to a kind of according to setting step with waste ceramic processing processing, fire the permeable brick that forms, comprise brick layer and following brick layer through one, the pottery grain that should go up the brick layer is applicable to the permeable brick of pavement, ramp, cycleway and edge of pool relatively less than following brick layer pottery grain.
Background technology
General pavement and bicycle pavement are equipped with the brick body mostly, keeping the attractive in appearance and planarization of road, but this brick body not only on-slip more can protect the road surface to increase People's Bank of China's safety, and can not produce problem such as hole, hole; Yet general brick body is to use the moulding of clay compacting sintering so that its gain in strength, hardness and heat resistanceheat resistant degree, so the source of its raw material will be reduced under exploitation constantly gradually, and to exhausting.
At present, because the new line of environmental consciousness, people are damaged thoughts on tellurian resource and wreck, so add into environmental consciousness on the present product, replace natural material with salvage material and make, in the hope of reducing the burden of the earth.Therefore, footway brick is also beginning generally to utilize discarded object to reclaim manufacturing in recent years.
" method for making of the permeable brick of water conservation " as No. the 513503rd, Chinese Taiwan notification number, it prepares an example of footway brick for the discarded material of prior art utilization, above-mentioned method for making is mixed stirring after material (as pottery, glass object, mud material etc.) screening is reclaimed in environmental protection, and in whipping process, add resin and hardener, utilize the vibration pressure forming machine to be pressed into the brick body again, the last shady dried finished product that is separated into; This method for making can be suppressed the permeable brick with certain degree resistance to compression and rupture strength, precisely because still have following shortcoming:
1, reclaims in the step of selecting materials of material in environmental protection; have any problem for the utilization of waste ceramic is real; because of general waste ceramic is not to be the homogeneous granules shape; only screened merely also and can't be reached good recovering effect; and ceramic block has wedge angle mostly; promptly give processing after the screening, permeable brick forms rough surface easily, very easily causes the injury of people, car.If repeatedly processing is processed into the degree that safety is worried about nothing, cost control also is a big problem.
2, reclaim in the whipping process of material in environmental protection, above-mentioned method for making must be added resin and hardener, mutually combines so that reclaim material; Precisely because in the mixed manufacture process, above-mentioned resin and hardener can produce pernicious gas, and health is caused harmful effect.
3, the brick body of above-mentioned permeable brick is to utilize the high pressure press forming; and reclaim material in conjunction with environmental protection by resin and hardener; though the brick body after it is shaped has the resistance to compression and the rupture strength of certain degree; but only by reclaiming sticking together between material; when being used in when needing stronger pavement of resistance to compression and rupture strength or cycleway, its intensity shows deficiency.
4, state in the recipe step of No. the 513503rd, aforementioned notification number; mixed stirring after environmental protection reclaimed material (comprising pottery, glass object, mud material etc.) screening; but actual difficulty is general waste ceramic product and the hardness and the granular size of general glass object, mud material etc. differ greatly, obviously can't handle general waste ceramic product with the method for this case.
In view of this, in order to improve above-mentioned shortcoming, but but make environment friendly pervious brick structure and method for making can not only make the increase of permeable brick intensity, easy coloring back washing and impurity screening and tool gas permeability, long-pending experience and the constantly research and development improvement for many years of inventor has generation of the present invention then.
Summary of the invention
Main purpose of the present invention is to provide a kind of environment friendly pervious brick structure, the above composition of its 80wt% is constituted by the waste ceramic of pulverizing, all the other compositions are additives, as water glass, white glues etc., and binding material, as the useless glaze that reclaims etc., this brick comprises two-layer up and down, the thickness of following brick layer accounts for 75～95% of permeable brick gross thickness, and this time brick layer is 5: 1 to 10: 1 with the thickness ratio of the pottery grain of last brick layer, can make the compressive strength of permeable brick after high temperature burns till at specification value 300kgf/cm
2More than, rupture strength is at 50kgf/cm
2More than, and permeability rate is greater than 0.035mlcm/mm
2Sec makes and can use for the pavement brick.
Another object of the present invention is to provide a kind of environment friendly pervious brick structure, should go up the brick layer is made up of the different pottery grain of thickness respectively with following brick layer, can have a gas permeability and be easy to paintedly, and the pottery grain of going up the brick layer is less than the pottery grain of brick layer down, but can impurity screening and back washing to remove above-mentioned impurity.
Another purpose of the present invention is to provide a kind of method that re-uses for the waste ceramic product, to solve environmental issue.
For reaching the foregoing invention purpose, a kind of environment friendly pervious brick structure that the present invention is designed comprises that one fires the last brick layer that forms and brick layer down, and brick layer constitutes the surface course of permeable brick on this, following brick layer constitutes the base material of permeable brick, and the thickness of this time brick layer accounts for 75～95% of permeable brick gross thickness; Should go up the brick layer and be made up of the ceramic fine particle that is mixed with additive and binding material, following brick layer is made up of the ceramic coarse grain that is mixed with additive and binding material, and described additive refers to water glass, white glues etc., can buy from market.And binding material is the useless glaze of recovery etc.And the compressive strength of the permeable brick after forming is at specification value 300kgf/cm
2More than, rupture strength is at 50kgf/cm
2More than, and permeability rate is greater than 0.035mlcm/mm
2Sec (the permeable brick thickness of permeability rate=permeable amount/permeable brick area permeability time in other words).
For ease of to the present invention more deep understanding being arranged, the relevant method for making of above-mentioned environment friendly pervious brick structure is specified in the back:
Description of drawings
Fig. 1 is the stereo appearance figure of the environment friendly pervious brick structure of the present invention;
Fig. 2 is the combination section of the environment friendly pervious brick structure of the present invention;
Fig. 3 is the user mode figure of the environment friendly pervious brick structure of the present invention;
The state diagram of Fig. 4 during for the environment friendly pervious brick structure back washing of the present invention;
Fig. 5 is the first embodiment flow chart of the manufacture method of the environment friendly pervious brick structure of the present invention;
When Fig. 6 made for the environment friendly pervious brick structure of the present invention, layering was stacked and placed on the generalized section of in-mold molding;
Fig. 7 is the second embodiment flow chart of the manufacture method of the environment friendly pervious brick structure of the present invention.
The drawing reference numeral explanation
Environment friendly pervious brick structure 1; Last brick layer 2; Ceramic fine particle 21; Following brick layer 3; Pottery coarse grain 31; Following brick layer thickness a; Permeable brick gross thickness b; Gap 22,32; Impurity 4; Mould 5.
The specific embodiment
See also Fig. 1, shown in Figure 2, it is the preferred embodiment of the environment friendly pervious brick structure 1 of the present invention, comprises that one fires the last brick layer that forms 2 and brick layer 3 down, and 80% above composition of this permeable brick structure 1 is the waste ceramic (also can be the engineering discarded object) of pulverizing.
Should go up the cuboid surface course that brick layer 2 constitutes permeable brick 1, it is formed by the ceramic fine particle 21 that is mixed with additive and binding material.
This time brick layer 3 constitutes the cuboid base material of permeable brick 1, and following brick layer 3 is located at brick layer 2 below, and it is formed by the ceramic coarse grain 31 that is mixed with additive and binding material.The thickness a of this time brick layer 3 accounts for 75～95% of permeable brick 1 gross thickness b, and the thickness ratio of the pottery grain (21,31) of this time brick layer 3 and last brick layer 2 is 10: 1 to 50: 1.
See also shown in Figure 3, should go up brick layer 2 is made up of 21,31 different of pottery grains of thickness respectively with following brick layer 3, and produce the gap 22,32 that varies in size respectively at ceramic fine particle 21 and 31 of ceramic coarse grain, can make permeable brick 1 have permeable, ventilative effect by this gap 22,32.Other should go up the pottery grain 31 of the pottery grain 21 of brick layer 2 less than following brick layer, when there is ponding on last brick layer 2 surface, can make impurity 4 stop that filtration is above last brick layer 2 ponding eliminating downwards rapidly.For the permeable brick 1 of movable laying, and permeable brick 1 can be inverted, the impurity of going up on the brick layer 24 is removed in back washing, to reply ventilative and drain function (as shown in Figure 4).
See also shown in Figure 5ly, it is first embodiment of the manufacture method of above-mentioned environment friendly pervious brick structure 1, and wherein this manufacture method comprises the following steps:
A, waste ceramic is ground into particle;
B, the particle that varies in size of screening and give classification respectively;
C, coarse grain through screening gained 31 and particulate 21 behind additive package and binding material, are stirred respectively; This particulate 21 needs earlier acute angle to be removed before stirring, to form level and smooth surface;
D, ceramic coarse grain 31 mixtures and ceramic fine particle 21 demixings are stacked and placed on moulding (as shown in Figure 6) in the mould 5;
E, pour out the germule of moulding by mould 5, after permeable brick 1 germule drying, reburning is made as finished product.
See also shown in Figure 7ly, it is second embodiment of the manufacture method of above-mentioned environment friendly pervious brick structure 1, and wherein this manufacture method comprises the following steps:
A, waste ceramic is ground into particle and gives screening;
B, through the screening gained coarse grain 31, additive package and binding material are also stirred.
C, roach given granulation is slick and sly to be handled (in other words the roach that produces in the pottery manufacturing is extruded by practicing native machine, formed particulate) and sinter ceramic fine particle 21 into, additive package and binding material are stirred again;
D, ceramic coarse grain 31 mixtures and ceramic fine particle 21 demixings are stacked and placed on moulding in the mould 5;
E, pour out the germule of moulding by mould 5, after permeable brick 1 germule drying, reburning is made as finished product.
First and second embodiment of the manufacture method of above-mentioned environment friendly pervious brick structure 1, it is in the c step, ceramic fine particle 21 sizes that last brick layer 2 is mixed are preferably between 6～10 orders, its last brick layer 2 of forming can have the effect of on-slip, and its abrasion resistance is also good, the particle slyness after granulation in addition can be because of too not hurting sb.'s feelings in coarse.In the e step, behind the permeable brick 1 first embryo forming, give the mixing stirring again if find to have defective products can be back to whipping step again.In addition after permeable brick 1 germule drying or glazing were burnt till, defective products also can be back to pulverising step again again, and discarded object is reused, with the saving energy and avoid secondary environmental pollution.
In the e step, after permeable brick 1 germule drying, go up glazing in permeable brick 1 surface, firing with 1200 ℃ is finished product again.Permeable brick 1 after high temperature burns till, thickness are between 50mm～70mm, and the compressive strength of its measured value is 550kgf/cm
2, rupture strength is 90kgf/cm
2, permeability rate is 0.037mlcm/mm
2Sec, above-mentioned measured data is all greater than specification value (compressive strength 300kgf/cm
2, rupture strength 50kgf/cm
2, permeability rate 0.035mlcm/mm
2Sec) more than, make and to use for the pavement brick.
Therefore, the present invention has following advantage:
1, of the present invention 80% above composition is consisted of by waste ceramic or the engineering discarded object of pulverizing, Therefore various ceramics are all recyclable makes again, except reducing the generation of discarded object, can not produce Toxic gas meets again the environmental protection demand; And above-mentioned discarded object can make water-permeable brick after high temperature burns till Compression strength, rupture strength and permeability rate all greater than specification value.
2, upper brick layer of the present invention is made up of the different pottery grain of thickness respectively from lower brick layer, can Tool gas permeability and be easy to paintedly, and the pottery grain of upper brick layer not only can less than the pottery grain of lower brick layer But impurity screening and back washing are to remove the impurity of upper brick layer top, to reply ventilative and drain function.
3, the present invention is in manufacture process, and its defective products can recycle again again, can make discarded object Reuse, to save the energy and to avoid secondary environmental pollution.
4, utilize this method to process discarded pottery, can make its recycling rate up to 90%, can have Effect solves environmental issue.
Claims (8)
1, a kind of environment friendly pervious brick structure comprises that one fires the last brick layer that forms and brick layer down, and brick layer constitutes the surface course of permeable brick on this, and following brick layer constitutes the base material of permeable brick, and the thickness of this time brick layer accounts for 75～95% of permeable brick gross thickness; Should go up the brick layer is that the ceramic fine particle that is mixed with additive and binding material is formed, and following brick layer is formed by the ceramic coarse grain that is mixed with additive and binding material, and the compressive strength of the permeable brick after forming is at specification value 300kgf/cm
2More than, rupture strength is at 50kgf/cm
2More than, and permeability rate is greater than 0.035mlcm/ (mm
2Sec).
2, as claims 1 described environment friendly pervious brick structure, wherein 80% of this permeable brick structure above composition is constituted by the waste ceramic of pulverizing.
3, a kind of manufacture method of environment friendly pervious brick structure comprises the following steps:
A, waste ceramic is ground into particle;
B, the particle that varies in size of screening and give classification respectively;
C, through the screening gained coarse grain and particulate, behind additive package and binding material, stirred respectively; This particulate needs earlier acute angle to be removed before stirring, to form level and smooth surface;
D, ceramic coarse grain mixture and ceramic fine particle demixing are stacked and placed on in-mold molding; And
E, pour out the germule of moulding by mould, after permeable brick germule drying, reburning is made as finished product.
4, a kind of manufacture method of environment friendly pervious brick structure comprises the following steps:
A, waste ceramic is ground into particle and gives screening;
B, through the screening gained coarse grain, additive package and binding material are also stirred;
C, roach given granulation is slick and sly to be handled and sinter ceramic fine particle into, additive package and binding material are stirred again;
D, ceramic coarse grain mixture and ceramic fine particle demixing are stacked and placed on in-mold molding; And
E, pour out the germule of moulding by mould, after permeable brick germule drying, reburning is made as finished product.
5, as the manufacture method of claims 3 or 4 described environment friendly pervious brick structures, wherein the ceramic fine particle size that brick layer is mixed on this is between 6～10 orders.
6, as the manufacture method of claims 3 or 4 described environment friendly pervious brick structures, wherein after permeable brick germule drying, defective products can be back to pulverising step again again.
7, as the manufacture method of claims 3 or 4 described environment friendly pervious brick structures, wherein in the e step, after permeable brick germule drying, glazing on permeable brick surface, firing with 1200 ℃ is finished product again.
8, as the manufacture method of claims 7 described environment friendly pervious brick structures, wherein after permeable brick glazing was burnt till, defective products was back to pulverising step again again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100392038A CN1324208C (en) | 2004-02-05 | 2004-02-05 | Environmental protection water permeable brick structure and its making method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100392038A CN1324208C (en) | 2004-02-05 | 2004-02-05 | Environmental protection water permeable brick structure and its making method |
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| CN1651679A CN1651679A (en) | 2005-08-10 |
| CN1324208C true CN1324208C (en) | 2007-07-04 |
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| CN101148339B (en) * | 2006-09-19 | 2011-09-07 | 马维 | Water pervious concrete and producing method thereof |
| CN101956357A (en) * | 2010-09-03 | 2011-01-26 | 建德市新世纪装饰材料有限公司 | Double-layer baking-free permeable brick and manufacturing method thereof |
| CN102070343B (en) * | 2010-10-12 | 2013-07-24 | 厦门三荣陶瓷开发有限公司 | Permeable brick and production method thereof |
| CN104276800B (en) * | 2014-09-10 | 2016-07-06 | 周伟军 | A kind of manufacture method of drainage brick |
| CN105753504A (en) * | 2016-01-28 | 2016-07-13 | 广东省建筑科学研究院集团股份有限公司 | Ceramic water permeable brick produced by utilizing ceramic waste material and straw and preparation method for ceramic water permeable brick |
| CN107162566A (en) * | 2016-03-07 | 2017-09-15 | 上海铭成永美环保科技有限公司 | A kind of ecological permeable Ceramic Tiles and its production method |
| CN106630956B (en) * | 2017-01-03 | 2019-08-27 | 佛山石湾鹰牌陶瓷有限公司 | A kind of ceramic particle and the baking-free water-permeable brick preparation method using it |
| CN106938938B (en) * | 2017-03-31 | 2019-09-24 | 景德镇陶瓷大学 | It is a kind of using powder as the preparation method of the ceramic water-permeable brick of raw material and its product obtained |
| CN108558358A (en) * | 2017-12-22 | 2018-09-21 | 广东科达洁能股份有限公司 | A kind of sintering brick permeable to water and preparation method thereof being not easy to plug |
| CN108298950A (en) * | 2018-01-29 | 2018-07-20 | 佛山生态海绵城市科技发展有限公司 | A kind of preparation method of the sponge water-permeable brick with marble grain |
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| TW513503B (en) * | 2002-05-23 | 2002-12-11 | Chuan-Jie Shiu | Method for manufacturing water retention and permeation brick |
| CN1394826A (en) * | 2002-08-22 | 2003-02-05 | 李圣勇 | Ecological water penetration brick and its making method |
| CN1450018A (en) * | 2003-05-14 | 2003-10-22 | 曹正茂 | Environment protection type water permeable brick |
| CN1130278C (en) * | 2001-09-18 | 2003-12-10 | 佛山市乐华陶瓷有限公司 | Method for producing lateral and bottom water permeatable brick |
| CN2595859Y (en) * | 2002-11-18 | 2003-12-31 | 张慧 | Water permeable brick |
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2004
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1091020C (en) * | 1999-05-10 | 2002-09-18 | 佛山市乐华陶瓷有限公司(中外合资) | Permeable brick producing process |
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| CN1130278C (en) * | 2001-09-18 | 2003-12-10 | 佛山市乐华陶瓷有限公司 | Method for producing lateral and bottom water permeatable brick |
| TW513503B (en) * | 2002-05-23 | 2002-12-11 | Chuan-Jie Shiu | Method for manufacturing water retention and permeation brick |
| CN1394826A (en) * | 2002-08-22 | 2003-02-05 | 李圣勇 | Ecological water penetration brick and its making method |
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| CN1450018A (en) * | 2003-05-14 | 2003-10-22 | 曹正茂 | Environment protection type water permeable brick |
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