CN105254236A - Water-permeable brick and making method thereof - Google Patents
Water-permeable brick and making method thereof Download PDFInfo
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- CN105254236A CN105254236A CN201510599110.9A CN201510599110A CN105254236A CN 105254236 A CN105254236 A CN 105254236A CN 201510599110 A CN201510599110 A CN 201510599110A CN 105254236 A CN105254236 A CN 105254236A
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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
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Abstract
The invention relates to a water-permeable brick and a making method thereof. Raw materials of the water-permeable brick comprise steel slag, cement, an inorganic mixture, a coloring agent, water and active carbon, a mass ratio of the steel slag to the active carbon is 6.5-28, and the sum of mass percentages of the steel slag and the active carbon is not smaller than 70%. The inorganic mixture can be an FC surfactant, and mainly comprises a calcium ion compound, an alkali metal compound and halogen. The making method of the water-permeable brick comprises the steps of stirring, rolling crushing, pressure molding, and maintaining. The method guarantees the compressive strength of the water-permeable brick and makes the water-permeable brick have very strong water permeability and moisture retention; and the steel slag and the active carbon form a plurality of tiny batteries, so release of iron ions is promoted, and adsorption and separation effects of pollutants in permeable water are reached.
Description
Technical field
The present invention relates to a kind of water-permeable brick and manufacture method thereof, particularly relate to a kind of can the water-permeable brick of purifying water body and manufacture method thereof.
Background technology
Along with expanding economy, the quickening of urban modernization pace of construction, there are groundwater resource shortage, tropical island effect etc. in most cities in succession.Research find, these problems all with natural soils vegetation in urban construction constantly by buildings and various waterproof covered ground relevant.The waterproof ground scale in domestic many cities, more than 70%, changes the attribute of original ground permeability, greatly destroys ecotope.
Lay on ground water-permeable brick to raising environmental quality, reduce scorching, retain water resources etc. there is significant effect.At present, road surface water-permeable brick adopts cement and sandstone to be basic raw material mostly, processes through metering, the stirring that adds water, shaping and maintenance.Although water-permeable brick, Water absorption brick etc. have all been laid in the road surface such as parking stall, walkway in present many cities, due to problems such as technology or aggregate selections, cause these bricks in infiltration, between moisturizing and ultimate compression strength, be difficult to balance.Such as: seep water effective but not withstand voltage, underground water can not be added in air through water-permeable brick in time by evaporation when dry season, cannot alleviate " tropical island effect ", moisture retention is very poor.
Patent document CN100503505C discloses a kind of concrete permeable brick utilizing steel slag as aggregate, comprises the following component of weight percent meter: the crush values of 70-85% is less than the 5% free calcium oxide content slag that is less than 3% simultaneously; 52.5 low alkali cements of 10-25%; The toughener of 0.5-6%; The pigment of 0-3%; The water of 3.5-5%.Slag, cement, toughener, pigment and water are classified after mixing in two stirrers, adopt secondary material distributing technique, finally shapingly obtain this concrete permeable brick, the ceramic-like water-permeable brick cost solving existing junction type is high, it is high to consume energy, the problem that the water-permeable of cement water-permeable brick and ultimate compression strength can not be taken into account, also use metallurgical solid waste slag, solve the problem of the wasting of resources that slag causes and environmental pollution, complete ecological steel slag concrete water-permeable brick not only excellent water permeability, and ultimate compression strength is very high.Although the water-permeable brick in this patent document has good water-permeable, water-retentivity is poor, and effectively can not alleviate tropical island effect.
Patent document CN103541288A discloses a kind of high-performance environment-friendly water-permeable brick, comprises permeable top layer and porous base course, the concrete layer that porous base course is is aggregate with slag and mud haydites of book structure.The industrial residue discharged when wherein slag is Metal smelting, output is about the 15%-20% of crude steel output.The utilization ratio of current slag is low, and the stacking of large steel slag causes series of environmental problems.Although the water-permeable brick in this patent document has good water-permeable, water-retentivity is poor, effectively can not alleviate tropical island effect.
On the other hand, in air, have a variety of objectionable impurities, fall earthward with rainwater when raining, and then penetrate in underground water, thus the water quality of underground water is polluted.But water-permeable brick of the prior art all can not remove the objectionable impurities permeated the ground in water effectively.
Therefore, need in prior art that a kind of permeable and performance of keeping humidity is good, intensity is high and can the water-permeable brick of effective purifying water body.
Summary of the invention
The invention solves in prior art and there is above-mentioned technical problem, it contains slag and gac in water-permeable brick simultaneously, defines trickle battery, thus achieves that a kind of permeable and performance of keeping humidity is good, intensity is high and can the water-permeable brick of effective purifying water body.
According to water-permeable brick of the present invention, comprise slag and gac in its feed composition, the mass values of slag and gac is 6.5-28, and the mass percent sum of slag and gac is not less than 70%.Preferably, the weight percent of slag is 65%-84%, and the mass percent of gac is 3-10%.
Further, cement, inorganic mixture, staining agent and water is also comprised in its feed composition, wherein, the weight percent of cement is 5%-10%, the weight percent of inorganic mixture is 3%-8%, and the weight percent of staining agent is 0%-4%, and the weight percent of water is 4%-8%.Preferably, inorganic mixture is FC tensio-active agent, and main component comprises ionic calcium cpd, alkali metal compound and halogen, can be fluorocarbon surfactant.
Further, be 0.2-0.8 according to the porosity of water-permeable brick of the present invention, the ratio range of the particle diameter of slag and gac is 1.25-40.
Preferably, the incline of water-permeable brick is parallel or not parallel; Or the edge corner place of water-permeable brick is provided with chamfering; Or end sidewalls and/or the sidepiece sidewall of water-permeable brick are provided with depressed part, depressed part is along the short transverse of water-permeable brick being distributed with one or be intervally distributed with two or more; Or top or the bottom of water-permeable brick offer limbers, the ratio of the height of limbers and the height of water-permeable brick is 1/4-2/3; Or the top of water-permeable brick is provided with permeable top layer.Depressed part on end sidewalls and sidepiece sidewall can be staggered or alignment.
On the other hand, the present invention relates to a kind of manufacture method of water-permeable brick, comprise the following steps:
(1) put into stirrer uniform stirring after slag, gac, cement, inorganic mixture, dyeing powder and water being weighed, 1.2-1.8 hour deposited by the material mixed; Stirrer can be two shaft pugmill mixer;
(2) compound is transported in wheel roller, and by wheel roller crushed particles surface;
(3) compound after fragmentation is put into mould, pressure forming water-permeable brick, shaping pressure-controlling is at 500-600Kg/cm
2, the time length is 15-20 minute; Or, first by pressure-controlling at 350-380Kg/cm
2, continue within 5 minutes, to make the preliminary consolidation of compound shaping, then pressure be increased to 550-600Kg/cm
2, continue 10-15 minute;
(4) water-permeable brick after consolidation put into the environment natural curing that temperature is 25-35 DEG C, relative humidity is 90-95% or adopt atmospheric steam curing 7-14 days.
The water-permeable brick utilizing composite inorganic compound to make mixture of the present invention compared with the prior art, has following remarkable advantage:
1) FC tensio-active agent is used, even if mix a small amount of cement also can obtain higher stability, intensity, retractility and weather resistance;
2) FC tensio-active agent can make mineral compound generation complex reaction, and the impact brought to physical environment is few;
3) compared with existing ceramic-like water-permeable brick, with low cost, energy consumption is on the low side;
4) problem that the water-permeable of cement water-permeable brick and ultimate compression strength can not be taken into account is solved;
5) aggregate used is mining wastes slag, solves the problem of the wasting of resources that slag causes and environmental pollution.Porous water-permeable brick forms special structure, and not only permeability performance is excellent, also has good moisture retention.
Accompanying drawing explanation
Fig. 1 shows the longitudinal sectional view of a kind of embodiment of water-permeable brick.
Fig. 2 shows the transverse sectional view of a kind of embodiment of water-permeable brick.
Fig. 3 shows the longitudinal sectional view of the first variant of water-permeable brick.
Fig. 4 shows the transverse sectional view of the first variant of water-permeable brick.
Fig. 5 shows the schematic diagram after being laid side by side with the water-permeable brick of top chamfer by upper limb.
Fig. 6 shows the longitudinal sectional view of the second variant of water-permeable brick.
Fig. 7 shows the transverse sectional view of the second variant of water-permeable brick.
Fig. 8 shows the longitudinal sectional view of the third variant of water-permeable brick.
Fig. 9 shows the longitudinal sectional view of the 4th kind of variant of water-permeable brick.
Figure 10 shows the longitudinal sectional view of the 5th kind of variant of water-permeable brick.
Figure 11 shows the transverse sectional view of the 5th kind of variant of water-permeable brick.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can arbitrary combination mutually.
Term definition:
Particle diameter: the particle diameter in the application refers to the scope of the particle diameter of mass percentage more than 95%, namely particle diameter is less than particle size range minimum value and particle diameter is greater than the mass percent of the total material of particle size range maximum value below 5%.
According to water-permeable brick of the present invention, comprise slag and gac in its feed composition, wherein the mass values of slag and gac is 6.5-28, and the mass percent sum of slag and gac is not less than 70%.Such as, the weight percent of slag can be 65%-84%, and the mass percent of gac can be 3-10%.According to water-permeable brick of the present invention, be aggregate with slag, in the space between aggregate, comprise gac.Preferably, the ratio range of the particle diameter of aggregate and gac is 1.25-40.Such as, the particle diameter of slag can be 2.5-10mm; The particle diameter of gac can be 0.25-2mm.Comprise slag and gac in water-permeable brick simultaneously, there is potential difference and define numerous trickle battery between such iron-carbon granule, these trickle batteries are that the carbon that current potential is high is negative electrode with the low iron of current potential for anode.Along with rainwash, there is electrochemical reaction in water-permeable brick in the surface water of slant acidity, iron is corroded become the iron ion of divalence, and the pollutant reaction in these iron ions and water body, reaches the absorption to pollutent in infiltration water body and separating effect.The present invention proposes to comprise slag and gac first in water-permeable brick simultaneously, to form trickle battery in-between, pollutent in the water body of water-permeable brick is decomposed, the organism of bio-refractory is converted into the material of easily degraded, be easy to the biochemical treatment of the pollutent in water body or be directly degraded into harmless micromolecular compound, thus realizing purifying water body and remove the technique effect of pollutent.Moreover, water-permeable brick of the present invention also achieves good moisture retention, depends on the hole in brick body on the one hand, depends on the excellent water suction energy-absorbing of gac on the other hand.
Preferably, cement, inorganic mixture, staining agent and water can also be comprised according in the feed composition of water-permeable brick of the present invention.The weight percent of such as cement can be 5%-10%, and the weight percent of inorganic mixture can be 3%-8%, and the weight percent of staining agent can be 0%-4%, and the weight percent of water can be 4%-8%.
More preferably, the weight percent of slag is 70%-80%, and the mass percent of gac is 4-8%.
Mode below by way of preferred embodiment lists the feed composition per-cent of water-permeable brick:
embodiment one
| Component | Percentage composition (%) |
| Slag | 74 |
| Gac | 8 |
| Cement | 8 |
| Inorganic mixture | 5 |
| Staining agent | 0 |
| Water | 5 |
embodiment two
| Component | Percentage composition (%) |
| Slag | 76 |
| Gac | 6 |
| Cement | 6 |
| Inorganic mixture | 4 |
| Staining agent | 3 |
| Water | 5 |
embodiment three
| Component | Percentage composition (%) |
| Slag | 68 |
| Gac | 9 |
| Cement | 9 |
| Inorganic mixture | 5.5 |
| Staining agent | 2.5 |
| Water | 6 |
embodiment four
| Component | Percentage composition (%) |
| Slag | 80 |
| Gac | 3 |
| Cement | 5 |
| Inorganic mixture | 7 |
| Staining agent | 1 |
| Water | 4 |
embodiment five
| Component | Percentage composition (%) |
| Slag | 65 |
| Gac | 10 |
| Cement | 8 |
| Inorganic mixture | 8 |
| Staining agent | 3 |
| Water | 6 |
Preferably, the inorganic mixture described in the present invention is FC tensio-active agent, and main component comprises ionic calcium cpd, alkali metal compound, halogen, and the aqueous solution of calcium ion, alkalimetal ion etc. is rich in its water-soluble rear formation.The mechanism of action is: FC agent is attached on aggregate particles, humic acids, lignosulfonic acid etc. when hindering cement and aggregate particles generation curing reaction is decomposed into the low molecular compounds such as alcohol and carboxylic acid, makes SiO contained in cement and aggregate particles
2, Al
2o
3become more easy with the direct reaction of calcium ion.The sensitization aggravation of cement, facilitate the needle crystal of ettringite, while water ratio declines, the cementing of aggregate particles becomes simple, defines the solid with high strength.
Such as, can fluorocarbon surfactant be adopted, wherein because fluorine atom radius is little, have again great electronegativity, enhance the affinity interaction of fluorine and carbon.Because fluorocarbon chain has extremely strong hydrophobicity and lower molcohesion, thus its water phase surfactant mixture presents strong surfactivity under very low concentrations.Again because the carbon fluorine chain in fluorocarbon chain has higher bond energy (116 kcal/mol), significantly increase the stability of fluorinated organic compound, thus fluorocarbon surfactant shows thermostability and chemical stability.
The method manufacturing water-permeable brick of the present invention comprises the following steps:
(1) stirrer uniform stirring is put into after slag, gac, cement, inorganic mixture, dyeing powder and water being weighed, reach abundant mixing, moistening, infiltration, form the material core that water ratio is basically identical, the material shelf-time mixed is advisable with 1.2-1.8 hour (preferably 1.5 hours) left and right, overlong time or the too low ultimate compression strength that all can be lowered into shaped brick.Preferably, stirrer can be two shaft pugmill mixer.
(2) be transported in wheel roller by compound, and by wheel roller crushed particles surface, make its particle almost spherical, corner angle are not sharp-pointed, to increase activity.Surface generation undersaturated chemical valence and the crystal lattice distortion freely that these particles are newly-generated, makes to be easy between particle solid state reaction occurs, increases the aquation degree of depth of material particles, improve intensity and the endurance quality of goods.
(3) compound after fragmentation is put into mould, pressure forming water-permeable brick, shaping pressure-controlling is at 500-600Kg/cm
2, the time length controls at 15-20 minute.Also can adopt the method compression moulding that transfer pressure controls, namely first by pressure-controlling at 350-380Kg/cm
2, continue within 5 minutes, to make that compound can tentatively consolidation be shaping, then pressure be increased to 550-600Kg/cm
2, continue 10-15 minute.
(4) water-permeable brick after consolidation put into the environment natural curing that temperature is 25-35 DEG C, relative humidity is 90-95% or adopt atmospheric steam curing 7-14 days.
As shown in Figure 1, which show the longitudinal sectional view of a kind of embodiment according to water-permeable brick profile of the present invention; As shown in Figure 2, which show the transverse sectional view of a kind of embodiment according to water-permeable brick profile of the present invention.
Water-permeable brick for aggregate, comprises gac 2 with slag 1 in the space between aggregate, its porosity is 0.2-0.8.During use, polylith water-permeable brick is laid on side by side on road surface and can forms environmental porous pavement.Selectively, the shape of water-permeable brick can be prism or terrace with edge, and its incline is parallel or not parallel.It should be noted that, the shape shown in accompanying drawing is a kind of graphical representation of exemplary of this embodiment, does not form and limits (lower same) the uniqueness of its shape.
As shown in Figures 3 and 4, which show a kind of variant (being respectively longitudinal sectional view and transverse sectional view) of embodiment as above.Wherein, top chamfer 3 is provided with at the upper limb of water-permeable brick.As shown in Figure 5, which show the schematic diagram after being laid side by side with the water-permeable brick of top chamfer by whole upper limb.The groove 4 be interconnected is formed between two pieces of water-permeable bricks.Like this, Sometimes When It Rains water-permeable brick surface can made can to leave more moisture, also can play effect anti-skidding and attractive in appearance simultaneously.It should be noted that, although four upper limbs of water-permeable brick of display are equipped with top chamfer in Fig. 3 and 4, need be appreciated that it is also feasible for being less than the situation that the upper limb of four or a part for upper limb be provided with top chamfer.
As shown in Figures 6 and 7, which show the another kind of variant (being respectively longitudinal sectional view and transverse sectional view) of embodiment as above.Wherein, the end sidewalls and/or sidepiece sidewall of water-permeable brick are provided with depressed part 5, depressed part 5 is along the short transverse of water-permeable brick being distributed with one or be intervally distributed with two or more.Preferably, the depressed part on end sidewalls and sidepiece sidewall is staggered or alignment.Like this, when polylith water-permeable brick laid out in parallel, the accommodation section of water can be formed between adjacent water-permeable brick, more moisture can be stored.Meanwhile, the usage quantity of material can also be reduced on the basis of proof strength, to save manufacturing cost.
As shown in Figure 8, which show the longitudinal sectional view of the another kind of variant of embodiment as above.Wherein, offer limbers 6 in the bottom of water-permeable brick, its role is to make water-permeable brick can keep more moisture, improve its moisture retention, can alleviate largely " tropical island effect ".Selectively, limbers 6 (not shown) can also be offered at the top of water-permeable brick.Preferably, the ratio of the height of limbers and the height of water-permeable brick is 1/4-2/3.
As shown in Figure 9, which show the longitudinal sectional view of the another kind of variant of embodiment as above.Wherein, permeable top layer 7 is also provided with at the top of water-permeable brick.Permeable top layer can be such as pervious asphalt layer, to play the effect of protection water-permeable brick from wearing and tearing.
As shown in FIG. 10 and 11, which show the another kind of variant (being respectively longitudinal sectional view and transverse sectional view) of embodiment as above.Wherein, bottom chamfer 8 is provided with at the bottom margin of water-permeable brick.Similar with the situation in above-mentioned Fig. 3 and 4, the set-up mode of bottom chamfer 8 can be arranged as required.
It should be noted that, above-mentioned various variant can mutually combinationally use under the prerequisite do not clashed each other.
Adopt water-permeable brick of the present invention while its ultimate compression strength of guarantee, it is made to have very strong water-permeable and moisture retention, and because slag wherein and gac define numerous trickle battery, impel the release of iron ion, reach the absorption to pollutent in infiltration water body and separating effect.
Although the embodiment disclosed by the present invention is as above, the embodiment that described content just adopts for the ease of understanding the present invention, and be not used to limit the present invention.Technician in any the technical field of the invention; under the prerequisite not departing from the spirit and scope disclosed by the present invention; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present invention, the scope that still must define with appending claims is as the criterion.
Claims (10)
1. a water-permeable brick, is characterized in that, comprises slag and gac in its feed composition, and the mass values of slag and gac is 6.5-28, and the mass percent sum of slag and gac is not less than 70%.
2. water-permeable brick according to claim 1, is characterized in that, the weight percent of slag is 65%-84%, and the mass percent of gac is 3-10%.
3. water-permeable brick according to claim 1 and 2, is characterized in that, also comprises cement, inorganic mixture and water in its feed composition.
4. water-permeable brick according to claim 3, it is characterized in that, also staining agent is comprised in its feed composition, wherein, the weight percent of cement is 5%-10%, the weight percent of inorganic mixture is 3%-8%, and the weight percent of staining agent is 0%-4%, and the weight percent of water is 4%-8%.
5. water-permeable brick according to claim 3, is characterized in that, inorganic mixture is FC tensio-active agent, and main component comprises ionic calcium cpd, alkali metal compound and halogen.
6. water-permeable brick according to claim 3, is characterized in that, inorganic mixture is fluorocarbon surfactant.
7. water-permeable brick according to claim 1 and 2, is characterized in that, its porosity is 0.2-0.8.
8. water-permeable brick according to claim 1 and 2, is characterized in that, the ratio range of the particle diameter of slag and gac is 1.25-40.
9. water-permeable brick according to claim 1 and 2, is characterized in that, the incline of described water-permeable brick is parallel or not parallel; Or the edge corner place of described water-permeable brick is provided with chamfering; Or end sidewalls and/or the sidepiece sidewall of described water-permeable brick are provided with depressed part, described depressed part is along the short transverse of water-permeable brick being distributed with one or be intervally distributed with two or more; Or top or the bottom of described water-permeable brick offer limbers, the ratio of the height of described limbers and the height of water-permeable brick is 1/4-2/3; Or the top of described water-permeable brick is provided with permeable top layer.
10. a manufacture method for water-permeable brick as claimed in claim 1, comprises the following steps:
(1) put into stirrer uniform stirring after slag, gac, cement, inorganic mixture, dyeing powder and water being weighed, 1.2-1.8 hour deposited by the material mixed;
(2) compound is transported in wheel roller, and by wheel roller crushed particles surface;
(3) compound after fragmentation is put into mould, pressure forming water-permeable brick, shaping pressure-controlling is at 500-600Kg/cm
2, the time length is 15-20 minute; Or, first by pressure-controlling at 350-380Kg/cm
2, continue within 5 minutes, to make the preliminary consolidation of compound shaping, then pressure be increased to 550-600Kg/cm
2, continue 10-15 minute;
(4) water-permeable brick after consolidation put into the environment natural curing that temperature is 25-35 DEG C, relative humidity is 90-95% or adopt atmospheric steam curing 7-14 days.
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|---|---|---|---|
| CN201510599110.9A CN105254236B (en) | 2015-09-17 | 2015-09-17 | Water-permeable brick and making method thereof |
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| CN105254236A true CN105254236A (en) | 2016-01-20 |
| CN105254236B CN105254236B (en) | 2017-04-26 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380120A (en) * | 2016-08-31 | 2017-02-08 | 马鞍山市广立方彩砖有限公司 | High-water permeability self-cleaning permeable brick and production method thereof |
| CN107324710A (en) * | 2017-07-31 | 2017-11-07 | 河南工程学院 | A kind of preparation method for the sludge organism charcoal water-permeable brick for possessing high absorption property |
| CN107399936A (en) * | 2017-07-31 | 2017-11-28 | 河南工程学院 | A kind of preparation method of sludge organism charcoal water-permeable brick for purification of water quality |
| CN108178565A (en) * | 2018-01-25 | 2018-06-19 | 广西亿品投资有限公司 | Parian pavior brick and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704563A (en) * | 2009-11-19 | 2010-05-12 | 杨祺 | Method for treating sewage by industrial solid wastes |
| CN103253741A (en) * | 2013-05-10 | 2013-08-21 | 山东大学 | Method for preparing anti-hardening granular ceramic iron-carbon micro-electrolysis filler from industrial wastes |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN104402388A (en) * | 2014-11-28 | 2015-03-11 | 无锡晨驰环保科技股份有限公司 | Water-permeable water-holding brick and preparation method thereof |
-
2015
- 2015-09-17 CN CN201510599110.9A patent/CN105254236B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704563A (en) * | 2009-11-19 | 2010-05-12 | 杨祺 | Method for treating sewage by industrial solid wastes |
| CN103253741A (en) * | 2013-05-10 | 2013-08-21 | 山东大学 | Method for preparing anti-hardening granular ceramic iron-carbon micro-electrolysis filler from industrial wastes |
| CN103553448A (en) * | 2013-09-27 | 2014-02-05 | 北京仁创科技集团有限公司 | Ceramsite water permeable brick and preparation method thereof |
| CN104402388A (en) * | 2014-11-28 | 2015-03-11 | 无锡晨驰环保科技股份有限公司 | Water-permeable water-holding brick and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380120A (en) * | 2016-08-31 | 2017-02-08 | 马鞍山市广立方彩砖有限公司 | High-water permeability self-cleaning permeable brick and production method thereof |
| CN107324710A (en) * | 2017-07-31 | 2017-11-07 | 河南工程学院 | A kind of preparation method for the sludge organism charcoal water-permeable brick for possessing high absorption property |
| CN107399936A (en) * | 2017-07-31 | 2017-11-28 | 河南工程学院 | A kind of preparation method of sludge organism charcoal water-permeable brick for purification of water quality |
| CN107399936B (en) * | 2017-07-31 | 2020-01-07 | 河南工程学院 | Preparation method of sludge biochar water permeable brick for water purification |
| CN107324710B (en) * | 2017-07-31 | 2020-01-21 | 河南工程学院 | Preparation method of sludge biochar water permeable brick with high adsorption performance |
| CN108178565A (en) * | 2018-01-25 | 2018-06-19 | 广西亿品投资有限公司 | Parian pavior brick and preparation method thereof |
| CN108285297A (en) * | 2018-01-25 | 2018-07-17 | 广西亿品投资有限公司 | Artificial granite pavior brick and preparation method thereof |
| CN108505673A (en) * | 2018-04-03 | 2018-09-07 | 济南大学 | Activated carbon building block and the processing method of harmful substance can be adsorbed |
| CN109796172A (en) * | 2019-02-20 | 2019-05-24 | 陕西朗正环保科技有限公司 | It is a kind of using waterworks sludge as brick of raw material and the preparation method and application thereof |
| CN116253555A (en) * | 2023-05-11 | 2023-06-13 | 天津杰臻环保技术有限公司 | Industrial sludge-based full-solid waste water permeable brick and preparation method thereof |
| CN116253555B (en) * | 2023-05-11 | 2023-07-07 | 天津杰臻环保技术有限公司 | Industrial sludge-based full-solid waste water permeable brick and preparation method thereof |
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