CN109133863A - A method of utilizing river silt brickmaking - Google Patents
A method of utilizing river silt brickmaking Download PDFInfo
- Publication number
- CN109133863A CN109133863A CN201811051442.3A CN201811051442A CN109133863A CN 109133863 A CN109133863 A CN 109133863A CN 201811051442 A CN201811051442 A CN 201811051442A CN 109133863 A CN109133863 A CN 109133863A
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- CN
- China
- Prior art keywords
- brickmaking
- adobe
- river silt
- mud
- transported
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- 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.)
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1328—Waste materials; Refuse; Residues without additional 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
- C04B33/1352—Fuel ashes, e.g. fly ash
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of methods using river silt brickmaking, are related to brick-making technology field.Method using river silt brickmaking includes: that S01 crush coal ash, mountain flour and building waste by pulverizer except stone is to roller to mud by twin rollers；S02 is stirred mixing to mud, coal ash, mountain flour and building waste by blender, and brickmaking material is made；Brickmaking material is deposited in aging tank and is aged by S03；Brickmaking material after ageing by the adhesive of addition 5%, is sent into brickmaking machine and adobe is made by S04；Adobe is transported in the room that dries in the air and stands by S05；Adobe after standing is transported in baking room and dries by S06；Adobe after drying is carried out screening and rejects the broken adobe of cracking by S07；Adobe after screening is transported in tunnel oven and is fired into finished bricks by S08；Method using river silt brickmaking of the invention avoids the consumption of clay, effectively prevents the destruction to arable land by being one of raw material using river silt.
Description
Technical field
The present invention relates to brick-making technology field more particularly to a kind of methods using river silt brickmaking.
Background technique
Traditional brickmaking technology is fired usually using clay, therefore can destroy a large amount of farmland arable land；Therefore occur very much
Substitute the brickmaking technology of clay；
A kind of brick-making method as disclosed in 101398162 A of Chinese invention patent CN belongs to building material technology neck
Domain.Brick-making method, using house refuse, construction waste, clay, comprising the following steps: one, tentatively crush house refuse simultaneously
Screening；Two, particle diameter is crushed and is screened for 1cm little particle rubbish below；Three, it disinfects；Four, construction waste is removed
Miscellaneous, crushing；Five, mixing and water adding stirs；Six, mixture is stacked ageing 72 hours or more, makes its moisture content below 18%；It will
Mixture stacks high-temperature heating, makes its moisture content 18% hereinafter, being mixed into graphite mixed sand into mixture；Seven, it is stirred for
0.5-1 hour；Eight, adobe is made；Nine, dry；Step 10: being fired into finished product.The present invention is mixed by graphite is blasted while cooling
Sand is closed, is first to accelerate brick cooling, improves efficiency, is second to blast graphite mixed sand while air, graphite mixing can be brought into
Influence of the air to brick can be effectively prevented in sand, and fills up part holes.
But the brick-making method of technology disclosed above, which is appointed, so needs to consume part of clay and other non-renewable resources.
Summary of the invention
One, technical problems to be solved
The purpose of the present invention is provide a kind of utilization river silt brickmaking for the above problem present in the prior art
Method, solve the problems, such as to need to consume clay and coal resources during brickmaking.
Two, technical solution
In order to solve the above technical problems, the present invention provides a kind of method using river silt brickmaking, comprising:
S01 carries out mud by twin rollers to carry out powder to coal ash, mountain flour and building waste by pulverizer except stone is to roller
It is broken；
S02 is stirred mixing to mud, coal ash, mountain flour and building waste by blender, and brickmaking material is made；
Its mixed proportion is mud 60%, coal ash 15%, mountain flour 10% and building waste 10%；
Brickmaking material is deposited in aging tank and is aged by S03；
Brickmaking material after ageing by the adhesive of addition 5%, is sent into brickmaking machine and adobe is made by S04；
Adobe is transported in the room that dries in the air and stands by S05；
Adobe after standing is transported in baking room and dries by S06；
Adobe after drying is carried out screening and rejects the broken adobe of cracking by S07；
Adobe after screening is transported in tunnel oven and is fired into finished bricks by S08.
Wherein, mud selects river silt, and carries out tedding weathering to river silt, and mud water content is made to reach 30%.
Wherein, the digestion time of mixture is 120 hours in S03.
Wherein, time of repose of the adobe in the room that dries in the air is 72 hours in S05.
Wherein, the drying temperature of baking room is 80 to 150 degree in S06, and the moisture content of adobe is made to be reduced to 10%.
Wherein, room is dried in the air as glass sunlight house.
Three, beneficial effects of the present invention
Compared with prior art, the method for the invention using river silt brickmaking by using river silt be raw material it
One, the consumption of clay is avoided, the destruction to arable land is effectively prevented；
By producing coal ash using boiler combustion, the consumption of coal resources is effectively saved, the damage of resource is reduced
Consumption；
By repeatedly drying drying, makes the moisture slow evaporation of adobe, effectively avoid and led because of disposable drying
The problem of causing adobe to be easy cracking, improves the quality of adobe；
Adobe is dried by waste heat of chimney, effectively raises the utilization rate of the energy, reduces the loss of resource；
The method for rejecting substandard products by screening adobe, makes the firing yield rate of brick obtain effective promotion, reduces the energy
The probability being lost in vain.
Detailed description of the invention
Fig. 1 is the method flow schematic diagram of the invention using river silt brickmaking；
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example cannot be used to limit the scope of the invention for illustrating the present invention.
The structure of the method using river silt brickmaking of the embodiment of the present invention includes: twin rollers, crushes as shown in Figure 1
The equipment such as machine, blender, brickmaking machine, the first transport vehicle and the second transport vehicle；
The method using river silt brickmaking has following material: mud, coal ash, mountain flour, building waste and adhesive；
Described method includes following steps:
S01 carry out the sundries such as the stone adulterated in mud to roller except stone is to roller to the mud by twin rollers
It is broken；The coal ash, mountain flour and building waste are crushed by pulverizer, and tentatively mixed in crushing process
It closes；
S02 by blender by after roller mud and smashed coal ash, mountain flour, building waste be stirred in proportion
Mixing, is mixed into brickmaking material；
Its mixed proportion is mud 60%, coal ash 15%, mountain flour 10% and building waste 10%；
Brickmaking material is deposited in aging tank and is aged 120 hours by S03, and there are two usual aging tank settings, and each ageing
The storage capacity in pond reaches brick production line using 120 hours or more, when using the brickmaking material of the first aging tank, toward the second aging tank
Brickmaking material is accumulated, after being finished the brickmaking material of the first aging tank, just uses the brickmaking material of the second aging tank, and so on；Pass through
The alternation of two aging tanks, to ensure the continuity of brickmaking；
Brickmaking material in aging tank by multibuchet digging machine, is transported to brickmaking material conveyer belt by the brickmaking material after ageing by S04
On, it is transported by brickmaking material conveyer belt to brickmaking machine, brickmaking material is processed into adobe by brickmaking machine, and in brickmaking material conveyer belt
In transportational process, 5% adhesive is added into brickmaking material；
After S05 brickmaking machine produces adobe, adobe is piled up onto the first transport vehicle by first mechanical arm, by the first transport
Adobe is transported in glass sunlight house and carries out sunning standing by vehicle, and large-scale air draft can be arranged in glass sunlight house in order to accelerate to dry speed
Fan, for increasing the flowing of the air in glass sunlight house；The time that usual adobe dries standing in glass sunlight house is 72 hours；
Adobe after standing is further continued for being transported in baking room by the first transport vehicle and be dried by S06, by the water content of adobe
It is dried to 10% or less；The temperature control of baking room is between 80 to 150 degree；
Adobe is carried to adobe by second mechanical arm and screened on conveyer belt by the adobe after S07 drying, after drying
Adobe is screened, and the broken adobe of cracking is rejected；After screening, the adobe after screening is piled up to the second transport by third machinery
Che Shang；In adobe screening transportational process, the water content of adobe obtains further in adobe screening conveyer belt transportational process
Evaporation, makes the water content of adobe be down to 7%；
The damaged adobe screened is delivered to mud warehousing storage by recycling conveyer belt and recycles；
Adobe after screening is transported by the second transport vehicle and is fired into tunnel oven by S08, according to combustion in sintering procedure
It is combustion-supporting to reach firing requirement that burning temperature is properly added the progress of the objects such as sawdust stalk.
After being fired into finished bricks by tunnel oven, quality inspection is carried out to finished bricks, unqualified brick is filtered out and is sent into building waste
Warehousing storage is recycled；
Quality inspection qualified products absorb dust, packaging and warehousing by dust catcher.
Mud in the present embodiment, for the mud that dredging during dredging rivers generates, water content is larger, needs outdoor
Stockyard carries out heap and shines weathering, and the water content of mud is made to be reduced to 30%.
Cinder after coal-fired boiler combustion often burns insufficient, can generate by the higher coal ash of coal amount, coal at this time
Ash is unsuitable to do fuel, but the present embodiment can make full use of coal ash as brick-making raw material during baking bricks
In amount containing coal come it is combustion-supporting, make more to save fuel during baking bricks.
In order to reduce the efficiency that adobe loss in the handling process and raising stack bricks, first mechanical arm is usually arranged one
Six shaft mechanical arms of 3 200KG power are arranged in six shaft mechanical arms of 800KG power, second mechanical arm, and third mechanical arm is arranged two
Six shaft mechanical arms of 500KG power.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of method using river silt brickmaking, which is characterized in that the method using river silt brickmaking includes such as
Lower step:
S01 carries out the mud by twin rollers to carry out powder to coal ash, mountain flour and building waste by pulverizer except stone is to roller
It is broken；
S02 is stirred mixing to the mud, coal ash, mountain flour and building waste by blender, and brickmaking material is made；
Its mixed proportion is the mud 60%, the coal ash 15%, the mountain flour 10% and the building waste 10%
The brickmaking material is deposited in aging tank and is aged by S03；
Brickmaking material after ageing by the adhesive of addition 5%, is sent into brickmaking machine and adobe is made by S04；
Adobe is transported in the room that dries in the air and stands by S05；
Adobe after standing is transported in baking room and dries by S06；
Adobe after drying is carried out screening and rejects the broken adobe of cracking by S07；
Adobe after screening is transported in tunnel oven and is fired into finished bricks by S08.
2. utilizing the method for river silt brickmaking as described in claim 1, which is characterized in that the mud selects rivers to become silted up
Mud, and river silt is carried out to ted weathering, so that the mud water content is reached 30%.
3. utilizing the method for river silt brickmaking as described in claim 1, which is characterized in that mixture is old in the S03
Changing the time is 120 hours.
4. utilizing the method for river silt brickmaking as described in claim 1, which is characterized in that adobe is in the room that dries in the air in the S05
In time of repose be 72 hours.
5. utilizing the method for river silt brickmaking as described in claim 1, which is characterized in that the baking of baking room in the S06
Dry temperature is 80 to 150 degree, and the moisture content of adobe is made to be reduced to 10%.
6. utilizing the method for river silt brickmaking as claimed in claim 5, which is characterized in that the room that dries in the air is glass sunlight house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051442.3A CN109133863A (en) | 2018-09-10 | 2018-09-10 | A method of utilizing river silt brickmaking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051442.3A CN109133863A (en) | 2018-09-10 | 2018-09-10 | A method of utilizing river silt brickmaking |
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| Publication Number | Publication Date |
|---|---|
| CN109133863A true CN109133863A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051442.3A Pending CN109133863A (en) | 2018-09-10 | 2018-09-10 | A method of utilizing river silt brickmaking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805720A (en) * | 2020-07-30 | 2020-10-23 | 浙江广川工程咨询有限公司 | Organic sludge filter-pressing brick making method |
| CN111925230A (en) * | 2020-07-31 | 2020-11-13 | 电子科技大学 | Spherical hole insulating brick and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001357A (en) * | 1998-06-12 | 2000-01-07 | Goto Tekkosho:Kk | Concrete product using recycled industrial waste and its production |
| CN101081732A (en) * | 2006-06-02 | 2007-12-05 | 林建国 | Stone powder sludge sintering brick and method for making the same |
| CN101994281A (en) * | 2009-08-13 | 2011-03-30 | 山东泰山抽水蓄能电站有限责任公司 | Antique brick and production method thereof |
-
2018
- 2018-09-10 CN CN201811051442.3A patent/CN109133863A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001357A (en) * | 1998-06-12 | 2000-01-07 | Goto Tekkosho:Kk | Concrete product using recycled industrial waste and its production |
| CN101081732A (en) * | 2006-06-02 | 2007-12-05 | 林建国 | Stone powder sludge sintering brick and method for making the same |
| CN101994281A (en) * | 2009-08-13 | 2011-03-30 | 山东泰山抽水蓄能电站有限责任公司 | Antique brick and production method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805720A (en) * | 2020-07-30 | 2020-10-23 | 浙江广川工程咨询有限公司 | Organic sludge filter-pressing brick making method |
| CN111925230A (en) * | 2020-07-31 | 2020-11-13 | 电子科技大学 | Spherical hole insulating brick and preparation method thereof |
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Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |