CN110342863A - A kind of degradable environmental protection brick and its manufacturing method - Google Patents
A kind of degradable environmental protection brick and its manufacturing method Download PDFInfo
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- CN110342863A CN110342863A CN201910556478.5A CN201910556478A CN110342863A CN 110342863 A CN110342863 A CN 110342863A CN 201910556478 A CN201910556478 A CN 201910556478A CN 110342863 A CN110342863 A CN 110342863A
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- Prior art keywords
- parts
- environmental protection
- protection brick
- fibre
- clear bottom
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Classifications
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- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention discloses a kind of degradable environmental protection bricks, include following components content: 35-45 parts of waste glass powder, 20-35 parts of clear bottom mud, rubble 15-28 parts of building, 12-23 parts of stalk fibre, 3-8 parts of alginate fibre, 5-10 parts of clay, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.Its manufacturing method includes: to weigh suitable building rubble to crush, and the gravel particle that partial size is less than 5mm is obtained after screening, gravel particle after crushing is added in load weighted waste glass powder and is stirred；Stalk fibre and alginate fibre are respectively put into pulverizer and crushed, the staple fiber that length is 15-25mm is obtained；Mixing particle is added in clear bottom mud, stalk fibre, alginate fibre, clay, accelerator, binder and degradation agent stirring are sequentially added；Mixed slurry is poured into molding machine, in 80-120 degrees Celsius of lower compression moulding, obtains environmental protection brick blank；Environmental protection brick blank is put into air drier, is put into fog room after evaporating excessive moisture, the degradable environmental protection brick is obtained.
Description
Technical field
The present invention relates to environmental protection brick manufacturing technology field, specially a kind of degradable environmental protection brick and its manufacturing method.
Background technique
Brick is one of essential material in building, and in the prior art, using it is very extensive be exactly use soil,
Sand, cobble and water etc. are brick made of main raw material(s) is manufactured, and as the demand of brick is increasing, therefore, many brick fields are
It expands the scale of production, increase yield, destructive exploitation is taken to natural environment, resulting in the production base of many bricks
The transition exploitation of soil sand, cobble drastically influences natural environment.
The brick produced at present expends a large amount of industrial product and part non-renewable resources, to the building that can be recycled
The recycling and reusing rate of rubbish is lower, thus production cost with higher.As the waste of building waste is more and more, certain
A little big cities can even mention the stage of garbage-surrounded city.The method of recyclable rubbish is not usually to burn for prior art processing
With two kinds of landfill.The exhaust gas that waste incineration generates is difficult to handle, and does a lot of damage to environment；Garbage loading embeading does not only take up largely
Soil, and polluted underground water resource, or even formation karst topography etc. cause the geological disaster of significant damage.As people are to environmental protection
Pay attention to, use method of the building waste from new brickmaking, existing a kind of utilization flyash, cinder, gangue, mine tailings, change occurs
Work slag or natural sand, tidal land mud, industrial waste, waste incineration slag etc. (one or several kinds of the above raw material) are as main former
Material, a kind of novel wall material manufactured without high-temperature calcination are referred to as environmental protection brick.And in the prior art, it is all to be carried out to it
It directly utilizes, its quality is caused to decrease.Although but this environmental protection dress is utilized construction waste and is reprocessed, and works as
These environmental protection bricks by it is discarded when still cause a degree of pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of degradable environmental protection bricks and its manufacturing method, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of degradable environmental protection brick, according to mass component
Meter includes following components content: 35-45 parts of waste glass powder, 20-35 parts of clear bottom mud, building rubble 15-28 parts, stalk fibre
12-23 parts, 3-8 parts of alginate fibre, 5-10 parts of clay, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.
It preferably, include following components content according to mass component meter: 35 parts of waste glass powder, 25 parts of clear bottom mud, building
15 parts of rubble, 13 parts of stalk fibre, 3 parts of alginate fibre, 5 parts of clay, 2 parts of accelerator, 1 part of binder and 2 parts of degradation agent.
Preferably, the degradation agent includes photodegradable aid and biodegradation agent, and photodegradable aid inspires biodegradation agent effect.
Preferably, the accelerator uses alkali-free liquid accelerator.
The present invention also provides a kind of manufacturing methods of degradable environmental protection brick, including following operating method:
S1: weighing suitable building rubble according to quantity and be put into pulverizer and crushed, and partial size is obtained after screening less than 5mm's
Gravel particle after crushing is added in load weighted waste glass powder and is stirred by gravel particle；
S2: suitable stalk fibre and alginate fibre are weighed according to quantity, stalk fibre and alginate fibre are put into hot wind respectively
It is dried in drying machine, after drying to water content is 5-8%；Stalk fibre and alginate fibre are respectively put into powder in pulverizer
It is broken, obtain the staple fiber that length is 15-25mm；
S3: weighing suitable clear bottom mud according to quantity, mixing particle obtained in S1) is added in clear bottom mud, then successively
Stalk fibre, alginate fibre, clay is added to stir evenly, stands 6-8h after mixing evenly, after removing excessive moisture, then successively adds
Enter accelerator, binder and degradation agent stirring 15-20min, mixed slurry be placed in vibration processing on bobbing machine after fully reacting,
Extra moisture and bubble are removed again；
S4: mixed slurry obtained in S3) is poured into molding machine, in 80-120 degrees Celsius of lower compression moulding, is obtained
Environmental protection brick blank；
S5: environmental protection brick blank is put into air drier, and after evaporating excessive moisture, on environmental protection brick surface, spraying is appropriate
It is put into fog room after mud, is kept for 45-55 degrees Celsius of constant temperature, maintenance is taken out after 5-7 days, obtains the degradable environmental protection
Brick.
Preferably, the moisture content of the clear bottom mud is 75-85%, and suitable water is added in whipping process, so that mixed
The moisture content for closing slurry remains at 70-80%.
Compared with prior art, the beneficial effects of the present invention are: the present invention is using waste glass powder and clear bottom mud as main original
Material effectively recycles building castoff and cleaning dirt again, reduces the pollution to environment, meanwhile, it is fine that stalk is added
Peacekeeping alginate fibre, had not only increased the intensity and bearing capacity of environmental protection brick, but also had saved remaining efficient resource, by waste agronomic crop
The environmental protection brick that other additives make preparation such as it is recycled, while clay is added, anti-pressure ability is strong, good toughness；Also increase
Degradation agent is added, by light degradation and biodegradable collective effect, can directly have been decomposed, not generated when environmental protection brick is abandoned
Pollution, had both solved the drawbacks of Traditional Environmental-protection brick, and had improved the quality of environmental protection brick, be also effectively reduced the cost of environmental protection brick,
Meet the demand developed now.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1: a kind of degradable environmental protection brick includes following components content: waste glass powder according to mass component meter
35-45 parts, 20-35 parts of clear bottom mud, building rubble 15-28 parts, 12-23 parts of stalk fibre, 3-8 parts of alginate fibre, clay 5-
10 parts, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.
Further, according to mass component meter, include following components content: 35 parts of waste glass powder, is built 25 parts of clear bottom mud
Build 15 parts of rubble, 13 parts of stalk fibre, 3 parts of alginate fibre, 5 parts of clay, 2 parts of accelerator, 1 part of binder and 2 parts of degradation agent.
Further, the degradation agent includes photodegradable aid and biodegradation agent, and photodegradable aid inspires biodegradation agent work
With.
Further, the accelerator uses alkali-free liquid accelerator.
The present invention also provides a kind of manufacturing methods of degradable environmental protection brick, including following operating method:
S1: weighing suitable building rubble according to quantity and be put into pulverizer and crushed, and partial size is obtained after screening less than 5mm's
Gravel particle after crushing is added in load weighted waste glass powder and is stirred by gravel particle；
S2: suitable stalk fibre and alginate fibre are weighed according to quantity, stalk fibre and alginate fibre are put into hot wind respectively
It is dried in drying machine, after drying to water content is 5-8%；Stalk fibre and alginate fibre are respectively put into powder in pulverizer
It is broken, obtain the staple fiber that length is 15-25mm；
S3: weighing suitable clear bottom mud according to quantity, mixing particle obtained in S1) is added in clear bottom mud, then successively
Stalk fibre, alginate fibre, clay is added to stir evenly, stands 6-8h after mixing evenly, after removing excessive moisture, then successively adds
Enter accelerator, binder and degradation agent stirring 15-20min, mixed slurry be placed in vibration processing on bobbing machine after fully reacting,
Extra moisture and bubble are removed again；
S4: mixed slurry obtained in S3) is poured into molding machine, in 80-120 degrees Celsius of lower compression moulding, is obtained
Environmental protection brick blank；
S5: environmental protection brick blank is put into air drier, and after evaporating excessive moisture, on environmental protection brick surface, spraying is appropriate
It is put into fog room after mud, is kept for 45-55 degrees Celsius of constant temperature, maintenance is taken out after 5-7 days, obtains the degradable environmental protection
Brick.
Further, the moisture content of the clear bottom mud is 75-85%, and suitable water is added in whipping process, so that
The moisture content of mixed slurry remains at 70-80%.
Embodiment 2: a kind of degradable environmental protection brick includes following components content: waste glass powder according to mass component meter
35-45 parts, 20-35 parts of clear bottom mud, building rubble 15-28 parts, 12-23 parts of stalk fibre, 3-8 parts of alginate fibre, clay 5-
10 parts, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.
Further, according to mass component meter, include following components content: 35 parts of waste glass powder, is built 20 parts of clear bottom mud
Build 20 parts of rubble, 13 parts of stalk fibre, 3 parts of alginate fibre, 5 parts of clay, 2 parts of accelerator, 1 part of binder and 2 parts of degradation agent.
Embodiment 2 is identical as above-described embodiment material, procedure of processing, the difference is that the proportion of the two is different.
Embodiment 3: a kind of degradable environmental protection brick includes following components content: waste glass powder according to mass component meter
35-45 parts, 20-35 parts of clear bottom mud, building rubble 15-28 parts, 12-23 parts of stalk fibre, 3-8 parts of alginate fibre, clay 5-
10 parts, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.
Further, according to mass component meter, include following components content: 35 parts of waste glass powder, is built 22 parts of clear bottom mud
Build 15 parts of rubble, 13 parts of stalk fibre, 3 parts of alginate fibre, 5 parts of clay, 3 parts of accelerator, 2 parts of binder and 3 parts of degradation agent.
Embodiment 3 is identical as above-described embodiment material, procedure of processing, the difference is that the proportion of the two is different.
By proportion described in embodiment 1-3 and environmental protection brick degradable obtained by preparation method, to its degradability, by force
Degree and hardness etc. are tested, and are as a result evaluated by A, B, C, D, as shown in the table:
| Embodiment | Degradability | Intensity | Hardness |
| Embodiment 1 | A | A | A |
| Embodiment 2 | C | A | B |
| Embodiment 3 | A | C | B |
According to proportion described in embodiment 1 and degradable environmental protection brick obtained by preparation method it can be seen from table,
Effect is all preferable in terms of its degradability, intensity and hardness；According to obtained by proportion described in embodiment 2 and preparation method
Degradable environmental protection brick, effect is preferable in terms of its intensity；According to described in embodiment 3 proportion with preparation method obtained by can
The environmental protection brick of degradation, effect is preferable in terms of its degradability.
The present invention is using waste glass powder and clear bottom mud as main material, effectively again by building castoff and cleaning dirt
Recycle, reduce pollution to environment, meanwhile, stalk fibre and alginate fibre is added, both increased environmental protection brick intensity and
Waste agronomic crop such as is recycled, while clay is added at other additions by bearing capacity, and saved remaining efficient resource
Agent makes the environmental protection brick of preparation, and anti-pressure ability is strong, good toughness；Degradation agent is also added, it is common by light degradation and biodegrade
Effect, can directly be decomposed when environmental protection brick is abandoned, not generate pollution, both solve the drawbacks of Traditional Environmental-protection brick, be promoted
The quality of environmental protection brick, is also effectively reduced the cost of environmental protection brick, meets the demand developed now.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of degradable environmental protection brick, it is characterised in that: include following components content: waste glass powder according to mass component meter
35-45 parts, 20-35 parts of clear bottom mud, building rubble 15-28 parts, 12-23 parts of stalk fibre, 3-8 parts of alginate fibre, clay 5-
10 parts, 1-3 parts of accelerator, 1-2 parts of binder and 2-3 parts of degradation agent.
2. the degradable environmental protection brick of one kind according to claim 1, it is characterised in that: according to mass component meter, comprising with
Lower constituent content: 35 parts of waste glass powder, 15 parts of rubble of building, 13 parts of stalk fibre, 3 parts of alginate fibre, glues 25 parts of clear bottom mud
5 parts of soil, 2 parts of accelerator, 1 part of binder and 2 parts of degradation agent.
3. the degradable environmental protection brick of one kind according to claim 1, it is characterised in that: the degradation agent includes photodegradable aid
And biodegradation agent, photodegradable aid inspire biodegradation agent effect.
4. the degradable environmental protection brick of one kind according to claim 1, it is characterised in that: the accelerator uses alkali-free liquid
Accelerator.
5. a kind of manufacturing method of degradable environmental protection brick, it is characterised in that: including following operating method:
S1: weighing suitable building rubble according to quantity and be put into pulverizer and crushed, and the rubble that partial size is less than 5mm is obtained after screening
Gravel particle after crushing is added in load weighted waste glass powder and is stirred by particle；
S2: suitable stalk fibre and alginate fibre are weighed according to quantity, stalk fibre and alginate fibre are put into heated-air drying respectively
It is dried in machine, after drying to water content is 5-8%；Stalk fibre and alginate fibre are respectively put into pulverizer and crushed,
Obtain the staple fiber that length is 15-25mm；
S3: weighing suitable clear bottom mud according to quantity, and mixing particle obtained in S1) is added in clear bottom mud, is sequentially added
Stalk fibre, alginate fibre, clay stir evenly, and stand 6-8h after mixing evenly, after removing excessive moisture, sequentially add speed
Solidifying agent, binder and degradation agent stir 15-20min, mixed slurry are placed in vibration processing on bobbing machine after fully reacting, again
Remove extra moisture and bubble；
S4: mixed slurry obtained in S3) is poured into molding machine, in 80-120 degrees Celsius of lower compression moulding, obtains environmental protection
Brick blank；
S5: environmental protection brick blank is put into air drier, after evaporating excessive moisture, sprays appropriate mud on environmental protection brick surface
After be put into fog room, keep 45-55 degrees Celsius of constant temperature, maintenance 5-7 days after take out, obtain described in degradable environmental protection brick.
6. the manufacturing method of the degradable environmental protection brick of one kind according to claim 5, it is characterised in that: the clear bottom mud
Moisture content be 75-85%, suitable water is added in whipping process, so that the moisture content of mixed slurry remains at
70-80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556478.5A CN110342863A (en) | 2019-06-25 | 2019-06-25 | A kind of degradable environmental protection brick and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556478.5A CN110342863A (en) | 2019-06-25 | 2019-06-25 | A kind of degradable environmental protection brick and its manufacturing method |
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| Publication Number | Publication Date |
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| CN110342863A true CN110342863A (en) | 2019-10-18 |
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ID=68183063
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| CN201910556478.5A Withdrawn CN110342863A (en) | 2019-06-25 | 2019-06-25 | A kind of degradable environmental protection brick and its manufacturing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003976A (en) * | 2019-12-31 | 2020-04-14 | 湖南耀盛新型建材有限公司 | Environment-friendly brick and preparation process thereof |
| CN112299762A (en) * | 2020-10-30 | 2021-02-02 | 青海民族大学 | Preparation method of raw material of grass mud brick for plateau building and grass mud brick for plateau building |
| CN113929333A (en) * | 2021-10-29 | 2022-01-14 | 攀枝花环业冶金渣开发有限责任公司 | Concrete aggregate containing high-titanium blast furnace slag and preparation method thereof |
-
2019
- 2019-06-25 CN CN201910556478.5A patent/CN110342863A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003976A (en) * | 2019-12-31 | 2020-04-14 | 湖南耀盛新型建材有限公司 | Environment-friendly brick and preparation process thereof |
| CN112299762A (en) * | 2020-10-30 | 2021-02-02 | 青海民族大学 | Preparation method of raw material of grass mud brick for plateau building and grass mud brick for plateau building |
| CN112299762B (en) * | 2020-10-30 | 2023-02-24 | 青海民族大学 | Preparation method of raw material of grass mud brick for plateau building and grass mud brick for plateau building |
| CN113929333A (en) * | 2021-10-29 | 2022-01-14 | 攀枝花环业冶金渣开发有限责任公司 | Concrete aggregate containing high-titanium blast furnace slag and preparation method thereof |
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Application publication date: 20191018 |
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