CN107857574A - Novel self-cleaning formula step sponge brick and preparation method thereof - Google Patents
Novel self-cleaning formula step sponge brick and preparation method thereof Download PDFInfo
- Publication number
- CN107857574A CN107857574A CN201711341804.8A CN201711341804A CN107857574A CN 107857574 A CN107857574 A CN 107857574A CN 201711341804 A CN201711341804 A CN 201711341804A CN 107857574 A CN107857574 A CN 107857574A
- Authority
- CN
- China
- Prior art keywords
- parts
- brick
- novel self
- preparation
- cleaning formula
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
The present invention relates to building material field, more particularly to a kind of novel self-cleaning formula step sponge brick and preparation method thereof.It is prepared by following raw materials in parts by weight number ratio：25 30 parts of portland cement, 40 50 parts of aggregate, 10 15 parts of flyash, 58 parts of silicon ash, 13 parts of PCA polycarboxylate water-reducers, 13 parts of photocatalyst preparation, 5 10 parts of water；The preparation method of the present invention includes dispensing, dispensing is stirred into mix, mix is fitted into mould and mixed and stirred, and mix is filled into mould, the step Green body brick after compacting of vibrating after floating shaping, the step Green body brick by after the compressing step Green body brick demoulding, the demoulding, maintenance, maintenance, temperature is put into as 10000c‑11000Fired in c tile stoves, described novel self-cleaning formula step sponge brick is made.The present invention is sponge urban architecture material, increases reservoir storage, increases city humidity, alleviates heat island effectiveness, solves sponge brick space and easily block, the short problem of service life.
Description
Technical field
The invention belongs to building material field, more particularly to a kind of novel self-cleaning formula step sponge brick and its preparation side
Method.
Background technology
At present, the ground of the occasion such as city square, commercial street, pavement and community activity place is mainly with granite, big
The very poor material laying of the water penetrations such as reason stone Ceramic Tiles, has aggravated the burden of municipal drainage facility, has caused in recent years whenever experience
When strong rainstorms attack, city is very easy to that waterlogging occurs, and its basic reason is：On the one hand it is due to Urban Underground drainage system
Urban construction is lagged behind, on the other hand, the construction in city and building change flow path surface, add the negative of underground pipe network
Load.But when the run-off on ground is effectively controlled, the corresponding step-down of requirement of the rainwater caused by strong rainstorms to underground pipe network, by
This is visible, fundamentally to solve the problems, such as the waterlogging in the larger old city of urban renewal difficulty, it is necessary to increase flow path surface.
The concept in subsequent sponge city is just concerned about by more and more people.Sponge city, which refers to city, to adapt to ring as sponge
Border, which changes and tackled natural calamity etc., has good " elasticity ", is water suction when raining, water storage, infiltration in other words
And water purification, and the water stored can be discharged and is used when needing.Sponge urban construction should follow the original of Ecology Precedence
Then, in sponge Process of Urban Development, the systematicness of natural precipitation, surface water, underground water should be planned as a whole, coordinate feedwater, draining etc.
Water circulation use links, and consider its complexity and chronicity, natural way is combined with artificial measures, is ensuring city
On the premise of city's drainage waterlogging prevention safety, accumulation, infiltration and purification of the rainwater in urban area are realized to greatest extent, promote rainwater
The utilization of resource and the protection of ecological environment.
Construction material of the general sponge brick as sponge city, greatly meet sponge city infiltration requirement, but by
In seep water it is limited in one's ability, especially run into precipitation it is big when, still have the impermeable earth's surface of a large amount of rainwater, it is necessary to arrange to pipeline, if
Brick body itself can greatly mitigate municipal drainage pipeline pressure with water storage, while again can utilize water storage, be truly realized
Ooze, store, with circulation.
In addition, general sponge brick, due to space long-time rain drop erosion, dust progressively blocks space, sponge brick water penetration subtracts
It is weak, can not normal use, effective storage life be 3 years or so.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provide a kind of novel self-cleaning formula step sponge brick and
Its preparation method, primarily to developing, a kind of preparation method is simple, good water permeability, can water storage, space is not easily blocked, using having
The sponge brick of year limit for length is imitated, can effectively solve the problem that rainwater utilization is low, tropical island effect, the easy blockage problem in brick space.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：Portland cement 25-30
Part, aggregate 40-50 parts, flyash 10-15 parts, silicon ash 5-8 parts, PCA polycarboxylate water-reducer 1-3 parts, photocatalyst preparation 1-3 parts,
Water 5-10 parts.
Novel self-cleaning formula step sponge brick, it is to be prepared by following raw materials by preferred weight portion rate：Silicate
25 parts of cement, 45 parts of aggregate, 10 parts of flyash, 8 parts of silicon ash, 1 part of PCA polycarboxylate water-reducers, 1 part of photocatalyst preparation, 10 parts of water.
Wherein, described aggregate is the basaltic broken stone that particle diameter is 5~10mm.
Wherein, described photocatalyst preparation is TiO2.
A kind of preparation method of novel self-cleaning formula step sponge brick, including with step:
(1) raw material for meeting the parts by weight is taken to carry out dispensing：Portland cement 25-30 parts, aggregate 40-50 parts, flyash
10-15 parts, silicon ash 5-8 parts, PCA polycarboxylate water-reducer 1-3 parts, photocatalyst preparation 1-3 parts, water 5-10 parts；
(2) dispensing addition low-speed mixer is stirred into mix；
(3) mix is fitted into mould, prepare single order bench floor using shake table applies on mix surface simultaneously
0.08mpa compression vibration extrusion forming 10-15s；
(4) mix is continued to load mould until filling up, floating shaping after compacting of vibrating, by compressing platform after 24 hours
The stepped Green body brick demoulding；
(5) by the step Green body brick after the demoulding in air humidity 15%~20%, temperature is 20~250Conserved 5~7 days under c；
(6) by the step Green body brick after maintenance, temperature is put into as 10000c-11000Fired in c tile stoves, be made described new
Type self-cleaning step sponge brick.
Wherein, it is 17% preferably in air humidity by the step Green body brick after the demoulding, temperature 210Conserved 7 days under c.
Wherein, by the step Green body brick after maintenance, preferable temperature is put into as 11000Fired in c tile stoves, be made described
Novel self-cleaning formula step sponge brick.
Beneficial effects of the present invention：
Advantages of the present invention and it is effective be that preparation method is simple, novel self-cleaning formula step sponge brick good water permeability, can water storage,
Space is not easily blocked, and is grown using effective age, can slow down pipe drainage pressure, and effectively solution rainwater utilization is low, slows down pipe
Road discharge pressure, slow down tropical island effect, increase city humidity, stable ecology.
Embodiment
The present invention is described in further details with reference to embodiment, but protection scope of the present invention is not by embodiment institute
Limit.
Embodiment 1：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：25 parts of portland cement,
40 parts of aggregate, 10 parts of flyash, 5 parts of silicon ash, 1 part of PCA polycarboxylate water-reducers, 1 part of photocatalyst preparation, 5 parts of water.
The preparation method of novel self-cleaning formula step sponge brick, the raw material for meeting the parts by weight is taken to carry out dispensing, will
Dispensing adds low-speed mixer and stirs into mix；Mix is fitted into mould, single order bench floor is prepared using shake table
Apply 0.08mpa compression vibration extrusion forming 10-15s on mix surface simultaneously；It is straight that mix is continued into loading mould
To filling up, floating shaping after compacting of vibrating, compressing step Green body brick is stripped after 24 hours；By the step after the demoulding
Shape Green body brick is in air humidity 15%, temperature 200Conserved 5 days under c；By the step Green body brick after maintenance, being put into temperature is
10000Fired in c tile stoves, described novel self-cleaning formula step sponge brick is made.
Embodiment 2：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：30 parts of portland cement,
50 parts of aggregate, 15 parts of flyash, 8 parts of silicon ash, 3 parts of PCA polycarboxylate water-reducers, 3 parts of photocatalyst preparation, 10 parts of water.
The preparation method of novel self-cleaning formula step sponge brick, the raw material for meeting the parts by weight is taken to carry out dispensing, will
Dispensing adds low-speed mixer and stirs into mix；Mix is fitted into mould, single order bench floor is prepared using shake table
Apply 0.08mpa compression vibration extrusion forming 10-15s on mix surface simultaneously；It is straight that mix is continued into loading mould
To filling up, floating shaping after compacting of vibrating, compressing step Green body brick is stripped after 24 hours；By the step after the demoulding
Shape Green body brick is in air humidity 20%, temperature 250Conserved 7 days under c；By the step Green body brick after maintenance, being put into temperature is
11000Fired in c tile stoves, described novel self-cleaning formula step sponge brick is made.
Embodiment 3：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：
25 parts of portland cement, 45 parts of aggregate, 10 parts of flyash, 8 parts of silicon ash, 1 part of PCA polycarboxylate water-reducers, photocatalyst preparation 1
Part, 10 parts of water.
The preparation method of novel self-cleaning formula step sponge brick, the raw material for meeting the parts by weight is taken to carry out dispensing, will
Dispensing adds low-speed mixer and stirs into mix；Mix is fitted into mould, single order bench floor is prepared using shake table
Apply 0.08mpa compression vibration extrusion forming 10-15s on mix surface simultaneously；It is straight that mix is continued into loading mould
To filling up, floating shaping after compacting of vibrating, compressing step Green body brick is stripped after 24 hours；By the step after the demoulding
Shape Green body brick is in air humidity 17%, temperature 210Conserved 7 days under c；By the step Green body brick after maintenance, being put into temperature is
11000Fired in c tile stoves, described novel self-cleaning formula step sponge brick is made.
Embodiment 4：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：28 parts of portland cement,
45 parts of aggregate, 13 parts of flyash, 6 parts of silicon ash, 1.5 parts of PCA polycarboxylate water-reducers, 1.5 parts of photocatalyst preparation, 7 parts of water.It makes
Method is the same as embodiment 1.
Embodiment 5：
Novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：29 parts of portland cement,
48 parts of aggregate, 14 parts of flyash, 7 parts of silicon ash, 2.5 parts of PCA polycarboxylate water-reducers, 2.5 parts of photocatalyst preparation, 9 parts of water.It makes
Method is the same as embodiment 2.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of novel self-cleaning formula step sponge brick, it is prepared by following raw materials in parts by weight number ratio：Silicate cement
Mud 25-30 parts, aggregate 40-50 parts, flyash 10-15 parts, silicon ash 5-8 parts, PCA polycarboxylate water-reducer 1-3 parts, photocatalyst preparation
1-3 parts, water 5-10 parts.
2. novel self-cleaning formula step sponge brick, it is to be prepared by following raw materials by preferred weight portion rate：Silicate cement
25 parts of mud, 45 parts of aggregate, 10 parts of flyash, 8 parts of silicon ash, 1 part of PCA polycarboxylate water-reducers, 1 part of photocatalyst preparation, 10 parts of water.
3. novel self-cleaning formula step sponge brick according to claim 1, it is characterised in that：Described aggregate is that particle diameter is
5~10mm basaltic broken stone.
4. novel self-cleaning formula step sponge brick according to claim 1, it is characterised in that：Described photocatalyst preparation is
TiO2。
A kind of 5. preparation method of novel self-cleaning formula step sponge brick, it is characterised in that:Including with step:
(1) raw material for meeting the parts by weight is taken to carry out dispensing：Portland cement 25-30 parts, aggregate 40-50 parts, flyash
10-15 parts, silicon ash 5-8 parts, PCA polycarboxylate water-reducer 1-3 parts, photocatalyst preparation 1-3 parts, water 5-10 parts；
(2) dispensing addition low-speed mixer is stirred into mix；
(3) mix is fitted into mould, prepare single order bench floor using shake table applies on mix surface simultaneously
0.08mpa compression vibration extrusion forming 10-15s；
(4) mix is continued to load mould until filling up, floating shaping after compacting of vibrating, by compressing platform after 24 hours
The stepped Green body brick demoulding；
(5) by the step Green body brick after the demoulding in air humidity 15%~20%, temperature is 20~250Conserved 5~7 days under c；
(6) by the step Green body brick after maintenance, temperature is put into as 10000c-11000Fired in c tile stoves, be made described new
Self-cleaning step sponge brick.
A kind of 6. preparation method of novel self-cleaning formula step sponge brick according to claim 5, it is characterised in that:Will
Step Green body brick after the demoulding is 17% preferably in air humidity, temperature 210Conserved 7 days under c.
A kind of 7. preparation method of novel self-cleaning formula step sponge brick according to claim 5, it is characterised in that:Will
Step Green body brick after maintenance, preferable temperature is put into as 11000Fired in c tile stoves, described novel self-cleaning formula step is made
Shape sponge brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341804.8A CN107857574A (en) | 2017-12-14 | 2017-12-14 | Novel self-cleaning formula step sponge brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341804.8A CN107857574A (en) | 2017-12-14 | 2017-12-14 | Novel self-cleaning formula step sponge brick and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107857574A true CN107857574A (en) | 2018-03-30 |
Family
ID=61706536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711341804.8A Pending CN107857574A (en) | 2017-12-14 | 2017-12-14 | Novel self-cleaning formula step sponge brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107857574A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445340A (en) * | 2008-12-30 | 2009-06-03 | 程卫国 | Self-cleaning water permeable brick and preparation method thereof |
| CN104628346A (en) * | 2015-02-02 | 2015-05-20 | 深圳市华威环保建材有限公司 | Recycled aggregate ecological water permeable brick and production method thereof |
| CN105272071A (en) * | 2015-11-24 | 2016-01-27 | 上海市普陀区社区绿化管理所 | Sponge concrete brick and application thereof |
| CN105924057A (en) * | 2016-04-22 | 2016-09-07 | 海锦城市环保（国际）有限公司 | Water-retention and water-permeable brick and preparation method thereof |
| CN106747571A (en) * | 2017-01-18 | 2017-05-31 | 河南国隆实业有限公司 | A kind of city sponge permeable structure brick and its production technology |
-
2017
- 2017-12-14 CN CN201711341804.8A patent/CN107857574A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445340A (en) * | 2008-12-30 | 2009-06-03 | 程卫国 | Self-cleaning water permeable brick and preparation method thereof |
| CN104628346A (en) * | 2015-02-02 | 2015-05-20 | 深圳市华威环保建材有限公司 | Recycled aggregate ecological water permeable brick and production method thereof |
| CN105272071A (en) * | 2015-11-24 | 2016-01-27 | 上海市普陀区社区绿化管理所 | Sponge concrete brick and application thereof |
| CN105924057A (en) * | 2016-04-22 | 2016-09-07 | 海锦城市环保（国际）有限公司 | Water-retention and water-permeable brick and preparation method thereof |
| CN106747571A (en) * | 2017-01-18 | 2017-05-31 | 河南国隆实业有限公司 | A kind of city sponge permeable structure brick and its production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101445340B (en) | Self-cleaning water permeable brick and preparation method thereof | |
| CN110510949A (en) | A kind of recycled aggregate pervious concrete and its preparation method and application | |
| CN103290753A (en) | Nano-composite environment-friendly water permeable brick and production method thereof | |
| CN208632961U (en) | A kind of neo-epoxy resin footbridge Steel Bridge Deck thin layer paving structure | |
| CN206457693U (en) | It is a kind of from the permeable water purification curb of embedded | |
| CN110041005B (en) | Reinforcing agent for pervious concrete and preparation method and construction process thereof | |
| CN103936346A (en) | Shale ceramsite pervious ecological concrete | |
| CN110004975B (en) | Concrete self-waterproof structure of underground engineering of residential building and construction method thereof | |
| CN106554180A (en) | A kind of cement-based material functionally gradient brick and preparation method thereof | |
| CN204676385U (en) | A kind of high durable environmental and ecological water-permeable brick | |
| CN110407540A (en) | Permeable luminous concrete and road pavement system comprising it | |
| CN208857626U (en) | A kind of permeable and water storage pavement structure | |
| CN108059476A (en) | A kind of permeable concrete and preparation method thereof | |
| CN108529983A (en) | Sponge urban water-through brick | |
| KR101311748B1 (en) | The binder for water permeable concrete and paving method using the same | |
| CN103242009B (en) | A kind of abutment infiltration material non-fine concrete block and manufacture craft thereof | |
| CN207244376U (en) | A kind of creepage concrete compression-resistance pavement structure | |
| CN210164152U (en) | Green energy-saving roof structure | |
| CN105421647B (en) | A kind of step building block of Collection utilization rainwater | |
| CN107857574A (en) | Novel self-cleaning formula step sponge brick and preparation method thereof | |
| CN107216092A (en) | A kind of cement-based flexible water-permeable brick | |
| CN106830824A (en) | A kind of water-permeable brick is mated formation with permeable bonding leveling mortar | |
| CN206752237U (en) | Stealthy passageway for fire apparatus | |
| CN109056455A (en) | A kind of sponge urban construction permeable side walk slab and method for paving | |
| CN109400001B (en) | Anti-blocking ecological pervious concrete additive and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |