CN107973549A - A kind of lithium slag makes thermal insulation board process - Google Patents
A kind of lithium slag makes thermal insulation board process Download PDFInfo
- Publication number
- CN107973549A CN107973549A CN201710974720.1A CN201710974720A CN107973549A CN 107973549 A CN107973549 A CN 107973549A CN 201710974720 A CN201710974720 A CN 201710974720A CN 107973549 A CN107973549 A CN 107973549A
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation board
- lithium slag
- belt
- maintenance
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 36
- 239000002893 slag Substances 0.000 title claims abstract description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 238000005303 weighing Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002910 solid waste Substances 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011049 pearl Substances 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004457 water analysis Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 238000010563 solid-state fermentation Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- C04B18/144—Slags from the production of specific metals other than iron or of specific alloys, e.g. ferrochrome slags
-
- 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
-
- 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
Abstract
The invention discloses a kind of lithium slag to make thermal insulation board process, lithium slag system after water analysis is matched according to typing formula, calculate the series modified cementitious material contents of corresponding OX, then mixer is delivered to by weighing balance automatic weighing and is stirred mixing, after mixing subparticle is ground into by Belt Conveying to pulverizer, again thermal insulation board press is delivered to through belt, it is compressing by thermal insulation board press and through automatic template examine, on-gauge plate is sent to maintenance area by stacking machine and carries out stacking maintenance, maintenance can dispatch from the factory after expiring through quality inspection by regulation sampling observation qualification.Beneficial effect of the present invention：The present invention is using multistage superpower cementing material, sealing solid waste fabrication techniques thermal insulation board is strengthened in classification, the thermal insulation board of making has intensity height, light-weight feature, on the basis of materials synthesis break through tradition gelling material system low temperature be difficult to quick-setting technical bottleneck, by bonded with light corpse pearls rock kept the temperature, fire resisting A1 thermal insulation boards.
Description
Technical field
The present invention relates to solid waste processing technology field, especially a kind of lithium slag makes thermal insulation board process.
Background technology
China is global maximum phosphatization fertilizer industrial production state, but three tons of ardealites will be produced by often producing one ton of phosphate fertilizer
Industrial residue, increases 40,000,000 tons of industrial phosphogypsum newly every year, and storage phosphogypsum slag is up to 300,000,000 tons at present, environment is caused greatly
Pollution, and phosphogypsum slag is only small part in Industrial Solid Waste, the accumulation of the substantial amounts of Industrial Solid Waste in the whole nation, to the ring in the whole nation
Border contamination hazard causes state leader department to pay much attention to, and successively puts into effect the comprehensive utilization of multinomial policy supporting industry solid waste energetically
Processing.
The target of solid waste processing is innoxious, minimizing, recycling.With China to environmental protection into one
Step is paid attention to, and fixed offal treatment has very big increment space.The whole nation Industrial Solid Waste yield at 32.56 hundred million tons, and
Industrial Solid Waste comprehensive utilization ratio is no more than 40%, is still had greater room for improvement.Government inherently opens up energetically in China
Fixed-end forces business is opened, this is also measure extremely urgent under present circumstances, is consolidated especially for sulphur gypsum, ardealite
Useless processing, it is domestic at present it may be said that completely without breakthrough progress.
Lithium slag makes thermal insulation board and hollow building, its amount produced crosses MT ranks, and substantial amounts of heap soil of being rivals in a contest generates
Serious pollution.
Therefore, it is necessary to propose that a kind of lithium slag makes thermal insulation board process for the above problem.
The content of the invention
The present invention seeks to overcome deficiency of the prior art, there is provided a kind of lithium slag makes thermal insulation board technique side
Method.
In order to solve the above-mentioned technical problem, the present invention is to be achieved through the following technical solutions：
A kind of lithium slag makes thermal insulation board process, its technological process is：Step 1：Lithium slag is by detection moisture content analysis
System is matched according to typing formula afterwards, calculates the series modified cementitious material contents of corresponding OX；Step 2：Lithium slag leads to
Belt Conveying to weighing balance and the series modified cementitious materials of OX is crossed to measure respectively to weighing balance by helical feed；Step 3：Lithium
Slag and the series modified cementitious materials of OX are delivered in mixer after measuring respectively to be carried out adding water to be mixed；Step 4：Mixing
After stirring subparticle is ground into by Belt Conveying to pulverizer；Step 5：Thermal insulation board press is delivered to through belt again, by
Thermal insulation board press is compressing and is examined through automatic cocking lever；Step 6：On-gauge plate is sent to maintenance area by stacking machine and carries out stacking
Maintenance, maintenance can dispatch from the factory after expiring through quality inspection by regulation sampling observation qualification.
Preferably, the particle diameter of the subparticle is less than 3mm.
Preferably, the maintenance area conserves area for room temperature.
Preferably, the weighing balance, mixer, pulverizer, thermal insulation board press, automatic cocking lever and stacking machine are all connected with intelligence
Can control system.
Preferably, wherein Belt Conveying using be that belt feeder is conveyed.
Preferably, wherein mixer includes substrate, agitating member, main motor, reduction box and clutch.
Preferably, the agitating member is arranged on the upper left quarter of substrate, and the main motor is installed on the upper right quarter of substrate, institute
The central rotating shaft for stating main motor is connected with the first belt pulley, and the central shaft of the reduction box is connected with the second belt pulley, and described
One belt pulley is sequentially connected by belt and the second belt pulley.
Beneficial effect of the present invention：The present invention strengthens sealing solid waste technology system using using multistage superpower cementing material, classification
Make thermal insulation board, solve the problems, such as that Solid state fermentation can also bring huge economic benefit, the thermal insulation board of making has intensity height, weight
Amount is light, and compared to the weight that equal volume concrete segment reduces 50%, manufacturing process in journey is made without using calcining due to hardening
And sulfur removal technology, without producing secondary pollution, lithium slag room temperature is rapidly solidified and reaches the requirement of construction material use intensity, in material
Tradition gelling material system low temperature is broken through on the basis of material synthesis and is difficult to quick-setting technical bottleneck, by being bonded with light corpse pearls rock
Kept the temperature, fire resisting A1 thermal insulation boards.
It is described further below with reference to the technique effect of design of the attached drawing to the present invention, concrete structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Embodiment one：
As shown in Figure 1, a kind of lithium slag makes thermal insulation board process, its technological process is：Step 1：Lithium slag is by detection
System is matched according to typing formula after moisture content analysis, calculates the series modified cementitious material contents of corresponding OX；Step
Two：Lithium slag is counted respectively by Belt Conveying to weighing balance and the series modified cementitious materials of OX by helical feed to weighing balance
Amount；Step 3：Lithium slag and the series modified cementitious materials of OX are delivered in mixer after measuring respectively to be carried out adding water to be mixed；
Step 4：After mixing subparticle is ground into by Belt Conveying to pulverizer；Step 5：Again insulation is delivered to through belt
Plate press, it is compressing by thermal insulation board press and examined through automatic cocking lever；Step 6：On-gauge plate is sent to maintenance by stacking machine
Area carries out stacking maintenance, and maintenance can dispatch from the factory after expiring through quality inspection by regulation sampling observation qualification.
In the embodiment of the present invention, the particle diameter of the subparticle is less than 3mm, and the maintenance area conserves area for room temperature, described
Weighing balance, mixer, pulverizer, thermal insulation board press, automatic cocking lever and stacking machine are all connected with intelligence control system, wherein belt
Conveying using be that belt feeder is conveyed.
In the embodiment of the present invention, wherein mixer includes substrate, agitating member, main motor, reduction box and clutch, described
Agitating member is arranged on the upper left quarter of substrate, and the main motor is installed on the upper right quarter of substrate, the central rotating shaft of the main motor
Be connected with the first belt pulley, the central shaft of the reduction box is connected with the second belt pulley, first belt pulley by belt with
Second belt pulley is sequentially connected.
The present invention strengthens sealing solid waste technology building-block and thermal insulation board using using multistage superpower cementing material, classification,
Solving the problems, such as that Solid state fermentation can also bring huge economic benefit, the building-block and thermal insulation board of making have intensity height,
Light-weight, compared to the weight that equal volume concrete segment reduces 50%, manufacturing process is due to hard without using calcining in journey is made
To change and sulfur removal technology is without producing secondary pollution, lithium slag room temperature is rapidly solidified and reaches the requirement of construction material use intensity,
Tradition gelling material system low temperature is broken through on the basis of materials synthesis and is difficult to quick-setting technical bottleneck, by being glued with light corpse pearls rock
Knot is kept the temperature, fire resisting A1 thermal insulation boards.
Preferred embodiment of the invention described in detail above.It should be appreciated that those of ordinary skill in the art without
Need creative work to conceive according to the present invention and make many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (7)
1. a kind of lithium slag makes thermal insulation board process, it is characterised in that：Its technological process is：
Step 1：Lithium slag system after detection moisture content analysis is matched according to typing formula, calculates corresponding OX
Series modified cementitious material content；
Step 2：Lithium slag is by Belt Conveying to weighing balance and the series modified cementitious materials of OX by helical feed to weighing balance
Measure respectively；
Step 3：Lithium slag and the series modified cementitious materials of OX are delivered in mixer after measuring respectively to be carried out adding water mixing to stir
Mix；
Step 4：After mixing subparticle is ground into by Belt Conveying to pulverizer；
Step 5：Thermal insulation board press is delivered to through belt again, it is compressing by thermal insulation board press and examined through automatic cocking lever；
Step 6：On-gauge plate is sent to maintenance area by stacking machine and carries out stacking maintenance, and maintenance is inspected by random samples by regulation through quality inspection after expiring and closed
Lattice can dispatch from the factory.
2. a kind of lithium slag as claimed in claim 1 makes thermal insulation board process, it is characterised in that：The subparticle
Particle diameter is less than 3mm.
3. a kind of lithium slag as claimed in claim 1 makes thermal insulation board process, it is characterised in that：The maintenance Qu Weichang
Temperature maintenance area.
4. a kind of lithium slag as claimed in claim 1 makes thermal insulation board process, it is characterised in that：The weighing balance, stir
Mix machine, pulverizer, thermal insulation board press, automatic cocking lever and stacking machine and be all connected with intelligence control system.
5. a kind of lithium slag as claimed in claim 1 makes thermal insulation board process, it is characterised in that：Wherein Belt Conveying profit
It is that belt feeder is conveyed.
6. a kind of lithium slag as claimed in claim 1 makes thermal insulation board process, it is characterised in that：Wherein mixer includes
Substrate, agitating member, main motor, reduction box and clutch.
7. a kind of lithium slag as claimed in claim 6 makes thermal insulation board process, it is characterised in that：The agitating member is set
The upper left quarter in substrate is put, the main motor is installed on the upper right quarter of substrate, and the central rotating shaft of the main motor is connected with first
Belt pulley, the central shaft of the reduction box are connected with the second belt pulley, and first belt pulley passes through belt and the second belt pulley
It is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974720.1A CN107973549A (en) | 2017-10-19 | 2017-10-19 | A kind of lithium slag makes thermal insulation board process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974720.1A CN107973549A (en) | 2017-10-19 | 2017-10-19 | A kind of lithium slag makes thermal insulation board process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973549A true CN107973549A (en) | 2018-05-01 |
Family
ID=62012520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974720.1A Pending CN107973549A (en) | 2017-10-19 | 2017-10-19 | A kind of lithium slag makes thermal insulation board process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973549A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797299A (en) * | 2012-07-11 | 2012-11-28 | 江苏尼高科技有限公司 | Insulation board made of fiber reinforced composites and preparation method of insulation board |
| CN103435318A (en) * | 2013-08-22 | 2013-12-11 | 林平 | Insulation board for external wall of building |
| CN103496896A (en) * | 2013-09-18 | 2014-01-08 | 安固环保科技有限公司 | Non-sintered slag soil wall body block and preparation process thereof |
| CN104860636A (en) * | 2015-04-21 | 2015-08-26 | 安徽省润乾节能建材科技股份有限公司 | Production method for producing autoclaved sand-lime bricks with copper tailings |
| CN104926254A (en) * | 2015-06-02 | 2015-09-23 | 马鞍山南山开发公司 | Method for producing autoclaved bricks from iron tailings |
-
2017
- 2017-10-19 CN CN201710974720.1A patent/CN107973549A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797299A (en) * | 2012-07-11 | 2012-11-28 | 江苏尼高科技有限公司 | Insulation board made of fiber reinforced composites and preparation method of insulation board |
| CN103435318A (en) * | 2013-08-22 | 2013-12-11 | 林平 | Insulation board for external wall of building |
| CN103496896A (en) * | 2013-09-18 | 2014-01-08 | 安固环保科技有限公司 | Non-sintered slag soil wall body block and preparation process thereof |
| CN104860636A (en) * | 2015-04-21 | 2015-08-26 | 安徽省润乾节能建材科技股份有限公司 | Production method for producing autoclaved sand-lime bricks with copper tailings |
| CN104926254A (en) * | 2015-06-02 | 2015-09-23 | 马鞍山南山开发公司 | Method for producing autoclaved bricks from iron tailings |
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| 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 |
Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |