CN108481542A - The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream - Google Patents
The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream Download PDFInfo
- Publication number
- CN108481542A CN108481542A CN201810235172.5A CN201810235172A CN108481542A CN 108481542 A CN108481542 A CN 108481542A CN 201810235172 A CN201810235172 A CN 201810235172A CN 108481542 A CN108481542 A CN 108481542A
- Authority
- CN
- China
- Prior art keywords
- calcium silicate
- silicate board
- stream
- starched
- copied
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 56
- 239000000378 calcium silicate Substances 0.000 title claims abstract description 47
- 229910052918 calcium silicate Inorganic materials 0.000 title claims abstract description 47
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004088 simulation Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002002 slurry Substances 0.000 claims abstract description 24
- 238000000967 suction filtration Methods 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims abstract description 14
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 15
- 239000000843 powder Substances 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract description 2
- 238000003828 vacuum filtration Methods 0.000 abstract 1
- 235000012241 calcium silicate Nutrition 0.000 description 34
- 238000013461 design Methods 0.000 description 7
- 238000009776 industrial production Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000009955 starching Methods 0.000 description 4
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied the present invention provides a kind of stream, the device include metering device, agitating device, it is quiet stop curing means, steam-pressure maintaining device and drying unit, further include forming Suction filtration device, the blank-moving device for moving to the small bed of material in molding die and the pressure forming apparatus for being press-formed to the small bed of material that multiple are stacked of the small bed of material for carrying out filtering dehydration to the calcium silicate board slurry after being stirred.It is of the invention complete and true analog stream slurry and to copy and follow the example of the process for preparing calcium silicate board, it can help to analyze the various defect producing causes of plank in actual production and explore solution；The forming method that repeatedly vacuum filtration dehydration, heap poststack pressurize can be superimposed molded process by reaction industry production board making process center line laminator small powder layer Vacuum Drainage with small powder layer heap strictly according to the facts, can help to analyze plate material lamination reason in actual production and grope solution.
Description
Technical field
The reality for following the example of production calcium silicate board is starched and copied the present invention relates to the preparation field of calcium silicate board more particularly to a kind of stream
Test room analog machine and method.
Background technology
Calcium silicate board be it is a kind of with siliceous, calcareous material for main cementing material, inorganic mineral fiber or cellulose fibre
Equal fibers are reinforcing material, through environmentally protective inorganic building material made of the series of steps such as molding.Calcium silicate board has superior
The service life of fire prevention, water resistance, excellent heat preservation and insulation, good soundproof effect and overlength；It is widely used
In construction wall, furred ceiling, floor, road sound insulation absorbent lined barrier, pour wall, combined wall board panel field.
It is followed the example of currently, the main moulding process of domestic calcium silicate board industry is slurry flowing process and copying.
Current calcium silicate board industrial production has the following problems：（1）Most of ripe stream, which is starched and copied, takes production line only
Common plank can be produced, need to be developed to high-grade, special performance direction to meet market development requirement product.And ripe stream slurry
Method and copying follows the example of that prepare calcium silicate board apparatus for production line more and huge, is not suitable for small lot production, directly on ripe production line
The normal production of adjusting and optimizing recipe-imposed enterprise, trial and error cost are higher.（2）Not yet occur analog stream starching and copying completely at present
The laboratory research method of production calcium silicate board is followed the example of, it is molding drainage method that common laboratory, which prepares calcium silicate board method, should
Method is only applicable to the filter-press dehydration of low-water-content pug, and the incorporation type of reinforcing fiber is limited, can not ensure that fiber is uniformly distributed, and
The dehydration of slime vacuum suction filtration and small powder layer heap in industrial production board making process cannot be simulated and build up base process, it can not reaction stream strictly according to the facts
The problem of starching and copy the characteristic for taking production line plank and being likely to occur.
Invention content
Laboratory simulation equipment and the side for following the example of production calcium silicate board are starched and destroyed the purpose of the present invention is to provide a kind of stream
Method, it is intended to solve existing laboratory and prepare calcium silicate board method that mixing for paper pulp in industrial production board making process cannot be simulated completely
Enter the problem of building up base process with uniformly distributed, small powder layer heap.
The invention is realized in this way：
On the one hand, the present invention provides a kind of laboratory simulation equipment for flowing and starching and copy and following the example of production calcium silicate board, including metering dress
Set, agitating device, it is quiet stop curing means, steam-pressure maintaining device and drying unit, further include for the silicon after being stirred
Sour calcium plate slurry, which filter, is dehydrated the Suction filtration device for forming the small bed of material, for the small bed of material to be moved to the dress of the billet shift in molding die
It sets and the pressure forming apparatus for being press-formed to the small bed of material that multiple are stacked.
Further, the Suction filtration device be suction funnel, the suction funnel include infundibular body, filler neck, filter plate with
And filter cloth, the filler neck are connected to below the infundibular body, the filter plate is fixed in the infundibular body, is divided on the filter plate
Multiple filtration holes are furnished with, the filter cloth is layed on the filter plate.
Further, the infundibular body includes straight section and connects the reducer of straight section and filler neck, and the filter plate is fixed
In on the straight section at 1 ~ 3cm of reducer.
Further, it is welded and fixed between the filter plate and the infundibular body, the weldering of the filter plate and the funnel body
Seam is located at below the filter plate.
Further, the filter cloth is made of natural fiber or synthetic fibers.
Further, the blank-moving device includes panel and is fixed on the handle of back side of panel.
On the other hand, the laboratory simulation method for following the example of production calcium silicate board is starched and copied the present invention also provides a kind of stream, is adopted
With above-mentioned equipment, this approach includes the following steps：
1）The metering of fibrous material, additive and water is placed in agitating device and is mixed, keeps fibrous material evenly dispersed；At addition
Calcareous raw material after managing and measuring and siliceous raw material form uniform slurry after being sufficiently stirred；
2）It takes a certain amount of slurry to be placed in Suction filtration device and carries out suction filtration dehydration, form the small bed of material of specific thicknesses, after filtering dehydration
The small bed of material moved in molding die by moving plate mode；
3）Repeat step 2）When small bed of material number in mold to be formed reaches requirement, by pressure forming apparatus to molding die
In slab pressurize, pressurize demoulds after a certain period of time；
4）Slab after demoulding is placed in curing box and carries out quiet stopping conserving；
5）The quiet slab stopped after maintenance is placed in still kettle and carries out steam press maintenance；
6）Plank after steam press maintenance obtains finished product calcium silicate board after air dry oven is dried.
Further, the step 3）In by pressure forming apparatus to the slab in molding die under pressure,
Slab a pair of of backing plate setting up and down.
Compared with prior art, the invention has the advantages that：
The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to this stream provided by the invention, can be complete and true
Real analog stream, which is starched and copied, follows the example of the process for preparing calcium silicate board, and the various defects for analyzing plank in actual production can be helped to generate
Reason simultaneously explores solution；The laminator of production line is replaced using Suction filtration device and blank-moving device, filter low concentration slurry from
And reach incorporation paper pulp purpose；Forming method by the way that dehydration, the pressurization of heap poststack is repeatedly filtered by vacuum can reflect industrial life strictly according to the facts
The small bed of material Vacuum Drainage of laminator is superimposed molded process with small powder layer heap in production board making process, can help to analyze in actual production
Plate material lamination reason simultaneously gropes solution；Optimization to Laboratory Production calcium silicate board technological parameter and formula and wound can be passed through
Industrial production newly is instructed, on the basis of reducing trial and error cost, the exploitation for new product and new process provides strong technology branch
It holds.
Description of the drawings
Fig. 1 is a kind of stream slurry provided in an embodiment of the present invention and copies the laboratory simulation equipment for following the example of production calcium silicate board
Functional block diagram；
Fig. 2 is the structure chart of suction funnel provided in an embodiment of the present invention；
Fig. 3 is the structure chart of the filter plate of suction funnel provided in an embodiment of the present invention；
Fig. 4 is the structure chart of blank-moving device provided in an embodiment of the present invention；
Fig. 5 is a kind of stream slurry provided in an embodiment of the present invention and copies the flow for the laboratory simulation method for following the example of production calcium silicate board
Figure.
Reference sign：1- metering devices, 2- agitating devices, 3- suction funnels, 31- straight sections, 32- reducers, 33- leakages
Struggle against neck, 34- filter plates, 341- filtration holes, 35- filter clothes, 4- blank-moving devices, 41- panels, 42- handles, 5- pressure forming apparatus, 6-
It is quiet to stop curing means, 7- steam-pressure maintaining devices, 8- drying units.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the present invention provide it is a kind of stream slurry and copy follow the example of production calcium silicate board laboratory simulation set
It is standby, including metering device 1, agitating device 2, quiet stop curing means 6, steam-pressure maintaining device 7 and drying unit 8, the metering
Device 1 is used to measure to form the proportioning of design calcium silicate board raw material, and the agitating device 2 is for stirring raw material
Mixing is mixed to form calcium silicate board slurry, which further includes de- for the calcium silicate board slurry after being stirred filter
Water forms the Suction filtration device of the small bed of material of specific thicknesses, for the small bed of material to be moved to the blank-moving device 4 in molding die and is used
The pressure forming apparatus 5 that multiple small bed of materials stacked are press-formed in molding die, using Suction filtration device and billet shift
Device 4 replace production line laminator, the small bed of material Vacuum Drainage of simulation production line laminator be superimposed with small powder layer heap it is molded,
While making sheet step is simplified, really completely the industrial process stream for following the example of production calcium silicate board is starched and copied to analog stream, such as
Real reflection industrial production sheet properties provide effective technical support for ripe production line formulation optimization and product up-gradation.It pressurizes into
Slab demoulding after type be placed on it is quiet stop carrying out in curing means 6 it is quiet stop conserving, the quiet curing means 6 that stops can be maintenance
Case, the quiet slab stopped after maintenance are placed in steam-pressure maintaining device 7 and carry out steam press maintenance, and the steam-pressure maintaining device 7 can be to steam
Kettle is pressed, the plank drying device 8 after steam press maintenance obtains finished product calcium silicate board after drying, the drying unit 8 can be drum
Wind drying box.
The laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to this stream provided by the invention, can be complete and true
Analog stream slurry and copy and follow the example of the process for preparing calcium silicate board, can help the various defects generation original for analyzing plank in actual production
Cause simultaneously explores solution.
As shown in Figures 2 and 3, as the preferred of the present embodiment, the Suction filtration device is that a kind of new type stainless steel. corrosion resistance filters leakage
Bucket 3, the suction funnel 3 include infundibular body, filler neck 33, filter plate 34 and filter cloth 35, mainly filter dehydrating function by leaking
Bucket body, filter plate 34 and the combination of filter cloth 35 are completed.The filler neck 33 is connected to below the infundibular body, infundibular body and filler neck
33 are made by stainless steel material or other hard and corrosion resistant material, pressure head of the bell mouth size according to pressure forming apparatus 5
Size design makes, and small bed of material size can preferably agree with shaping grinding apparatus after ensureing dehydration；The filter plate 34 is fixed on described
In infundibular body, multiple filtration holes 341 are distributed on the filter plate 34, a diameter of 3cm of filtration hole 341 described in the present embodiment,
The filter cloth 35 is layed on the filter plate 34.The effect of the filter plate 34 is subject to slurry pressure and is born caused by filtering
Pressure ensures that liquid can enter bottle,suction by filter plate 34 in calcium silicates slurry.
As shown in Fig. 2, it is further preferred that the infundibular body includes straight section 31 and connection straight section 31 and filler neck 33
The diameter of reducer 32, the reducer 32 is gradually reduced from top to bottom, and to ensure to filter uniform in effect, the filter plate 34 is fixed
At 1 ~ 3cm of top apart from reducer 32 on the straight section 31, the present embodiment is arranged on straight section 31 to be pushed up apart from reducer 32
It holds at 2cm.
It is further preferred that the filter plate 34 is made by stainless steel material or other hard and corrosion resistant material, the filter
It is welded and fixed between plate 34 and the infundibular body, to ensure 35 normal laying of filter cloth, 34 top surrounding of filter plate must not weld, described
The weld seam of filter plate 34 and the funnel body is located at 34 lower section of the filter plate.
It is further preferred that the filter cloth 35 is made of natural fiber or synthetic fibers, the model of filter cloth 35 can root
Rate is filtered according to the grain size and design of granular material to be selected.400 mesh nylon leaching nets, filter cloth 35 are selected to be laid in this example
On filter plate 34, ensure that liquid can reach filter plate 34 by filter cloth 35.
As shown in figure 4, refining the structure of the blank-moving device 4, the blank-moving device 4 is including panel 41 and is fixed on face
The handle 42 at 41 back side of plate, the panel 41 are made by stainless steel material or other hard and corrosion resistant material, and main function is
Bear small powder stressor layer after suction filtration is dehydrated；Handle 42 is welded in 41 back side of panel and ensures that blank-moving device 4 is suitable without special substance requirement
It is sharp steady mobile.
As shown in figure 5, the embodiment of the present invention also provides a kind of laboratory simulation for flowing and starching and copy and following the example of production calcium silicate board
Method, using the equipment of above-described embodiment, this approach includes the following steps：
1）The metering of fibrous material, additive and water is placed in agitating device according to design proportioning and is mixed, keeps fibrous material equal
Even dispersion；The calcareous raw material and siliceous raw material being added after handling and measuring are matched according to design, such as：Cement, quartz sand powder, diatom
Soil, silicon ash etc. form uniform slurry after being sufficiently stirred.
2）It takes a certain amount of slurry to be placed in Suction filtration device, suction filtration dehydration is carried out through vacuum pump, form the small bed of material of specific thicknesses, it is single
Secondary suction filtration slurry amount and filter pressure, time parameter by production line actually small thickness of feed layer and wet base dehydration after moisture content calculate
It arrives, filters the dewatered small bed of material and moved in molding die by moving plate mode.
3）Repeat step 2）When small bed of material number in mold to be formed reaches design requirement, pass through pressure forming apparatus pair
Slab in molding die pressurizes, and pressurize demoulds after a certain period of time；Moulding pressure and dwell time can refer to production line reality
Border processing parameter is converted to obtain.By pressure forming apparatus to the slab in molding die under pressure, can be
Slab a pair of of backing plate setting up and down can also obtain the effect of different decorative patterns according to requiring to use patterned backing plate to realize.
4）Slab after demoulding is placed in and the quiet shut-down section of production line is mutually synthermal, is carried out in the curing box under damp condition
It is quiet to stop conserving.
5）The quiet slab stopped after maintenance is placed in the small-sized still kettle of use for laboratory and is steamed to design temperature and dwell time
Pressure maintenance；Conservation system is consistent with the practical system of production line, or resets steam curing system according to production line actual conditions,
Exploration solves the problems, such as practical steam-cured generation in the process, or under the premise of ensureing plate property, reduces curing time to drop
Low energy consumption.
6）Plank after steam press maintenance obtains finished product calcium silicate board after air dry oven is dried.
The laboratory simulation method for following the example of production calcium silicate board is starched and copied to this stream provided by the invention, can be complete and true
Analog stream slurry and copy and follow the example of the process for preparing calcium silicate board, can help the various defects generation original for analyzing plank in actual production
Cause simultaneously explores solution；The laminator of production line is replaced using Suction filtration device and blank-moving device, filter low concentration slurry to
Reach incorporation paper pulp purpose；Forming method by the way that dehydration, the pressurization of heap poststack is repeatedly filtered by vacuum can reflect industrial production strictly according to the facts
The small bed of material Vacuum Drainage of laminator is superimposed molded process with small powder layer heap in board making process, can help to analyze plate in actual production
Material is layered reason and gropes solution；The optimization and innovation to Laboratory Production calcium silicate board technological parameter and formula can be passed through
Industrial production is instructed, on the basis of reducing trial and error cost, the exploitation for new product and new process provides strong technical support.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of stream slurry and copy the laboratory simulation equipment for following the example of production calcium silicate board, including metering device, agitating device, quiet stop
Curing means, steam-pressure maintaining device and drying unit, it is characterised in that：Further include for the calcium silicate board after being stirred
Slurry filter dehydration formed the small bed of material Suction filtration device, for the small bed of material is moved to blank-moving device in molding die and
Pressure forming apparatus for being press-formed to the small bed of material that multiple are stacked.
2. the laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to stream as described in claim 1, it is characterised in that：Institute
It is suction funnel to state Suction filtration device, and the suction funnel includes infundibular body, filler neck, filter plate and filter cloth, and the filler neck connects
It is connected to below the infundibular body, the filter plate is fixed in the infundibular body, and multiple filtration holes are distributed on the filter plate, described
Filter cloth is layed on the filter plate.
3. the laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to stream as claimed in claim 2, it is characterised in that：Institute
It states infundibular body to include straight section and connect the reducer of straight section and filler neck, the filter plate is fixed on the straight section apart from reducing
At 1 ~ 3cm of section.
4. the laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to stream as claimed in claim 2, it is characterised in that：Institute
It states and is welded and fixed between filter plate and the infundibular body, the weld seam of the filter plate and the funnel body is located at below the filter plate.
5. the laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to stream as claimed in claim 2, it is characterised in that：Institute
Filter cloth is stated to be made of natural fiber or synthetic fibers.
6. the laboratory simulation equipment for following the example of production calcium silicate board is starched and copied to stream as described in claim 1, it is characterised in that：Institute
Blank-moving device is stated to include panel and be fixed on the handle of back side of panel.
7. the laboratory simulation method for following the example of production calcium silicate board is starched and copied to a kind of stream, which is characterized in that using such as claim
Any equipment of 1-6, this approach includes the following steps：
1）The metering of fibrous material, additive and water is placed in agitating device and is mixed, keeps fibrous material evenly dispersed；At addition
Calcareous raw material after managing and measuring and siliceous raw material form uniform slurry after being sufficiently stirred；
2）It takes a certain amount of slurry to be placed in Suction filtration device and carries out suction filtration dehydration, form the small bed of material of specific thicknesses, after filtering dehydration
The small bed of material moved in molding die by moving plate mode；
3）Repeat step 2）When small bed of material number in mold to be formed reaches requirement, by pressure forming apparatus to molding die
In slab pressurize, pressurize demoulds after a certain period of time；
4）Slab after demoulding is placed in curing box and carries out quiet stopping conserving；
5）The quiet slab stopped after maintenance is placed in still kettle and carries out steam press maintenance；
6）Plank after steam press maintenance obtains finished product calcium silicate board after air dry oven is dried.
8. the laboratory simulation method for following the example of production calcium silicate board is starched and copied to stream as claimed in claim 7, it is characterised in that：Institute
State step 3）In by pressure forming apparatus to the slab in molding die under pressure, in slab a pair of of pad setting up and down
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235172.5A CN108481542B (en) | 2018-03-21 | 2018-03-21 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235172.5A CN108481542B (en) | 2018-03-21 | 2018-03-21 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481542A true CN108481542A (en) | 2018-09-04 |
| CN108481542B CN108481542B (en) | 2019-11-29 |
Family
ID=63318882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810235172.5A Active CN108481542B (en) | 2018-03-21 | 2018-03-21 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481542B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676778A (en) * | 2018-12-29 | 2019-04-26 | 武汉建筑材料工业设计研究院有限公司 | A kind of calcium silicate board, which is copied, takes testing production line |
| CN111410503A (en) * | 2020-04-27 | 2020-07-14 | 肇庆三乐自动化装备制造有限公司 | Calcium silicate board production line raw material batching control system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490320A (en) * | 1982-01-27 | 1984-12-25 | Mitsubishi Chemical Industries Ltd. | Process for preparing a calcium silicate shaped product |
| CN102184752A (en) * | 2011-02-28 | 2011-09-14 | 广州筑美建材有限公司 | Ionizing ray shielding protective plate and manufacturing method thereof |
| CN103862568A (en) * | 2013-08-14 | 2014-06-18 | 徐洪季 | Process for manufacturing fiber reinforced rib-containing composite board by adopting spreading method |
| CN205152728U (en) * | 2015-11-13 | 2016-04-13 | 北京建筑材料科学研究总院有限公司 | Preparation calcium silicate board's device |
| CN105601184A (en) * | 2015-12-24 | 2016-05-25 | 济南大学 | Method for preparing calcium silicate board |
| CN107254810A (en) * | 2017-06-13 | 2017-10-17 | 安徽联塑侨裕新型建材有限公司 | A kind of preparation technology of calcium silicate board |
-
2018
- 2018-03-21 CN CN201810235172.5A patent/CN108481542B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490320A (en) * | 1982-01-27 | 1984-12-25 | Mitsubishi Chemical Industries Ltd. | Process for preparing a calcium silicate shaped product |
| CN102184752A (en) * | 2011-02-28 | 2011-09-14 | 广州筑美建材有限公司 | Ionizing ray shielding protective plate and manufacturing method thereof |
| CN103862568A (en) * | 2013-08-14 | 2014-06-18 | 徐洪季 | Process for manufacturing fiber reinforced rib-containing composite board by adopting spreading method |
| CN205152728U (en) * | 2015-11-13 | 2016-04-13 | 北京建筑材料科学研究总院有限公司 | Preparation calcium silicate board's device |
| CN105601184A (en) * | 2015-12-24 | 2016-05-25 | 济南大学 | Method for preparing calcium silicate board |
| CN107254810A (en) * | 2017-06-13 | 2017-10-17 | 安徽联塑侨裕新型建材有限公司 | A kind of preparation technology of calcium silicate board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676778A (en) * | 2018-12-29 | 2019-04-26 | 武汉建筑材料工业设计研究院有限公司 | A kind of calcium silicate board, which is copied, takes testing production line |
| CN111410503A (en) * | 2020-04-27 | 2020-07-14 | 肇庆三乐自动化装备制造有限公司 | Calcium silicate board production line raw material batching control system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108481542B (en) | 2019-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108481542B (en) | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream | |
| CN103508704A (en) | Inorganic board and method for manufacturing inorganic board | |
| CN100473623C (en) | Method for manufacturing inflexible and flexible composite waterproof material based on macromolecule cement | |
| CN102924000B (en) | Method utilizing industrial waste to prepare non-asbestos calcium silicate board | |
| WO1996005149A1 (en) | A gypsum/cellulosic fiber acoustical tile composition | |
| CN104294699A (en) | Laboratory paper sheet making machine | |
| CN110423086A (en) | High fire protecting performance composite calcium silicate plate and preparation method thereof | |
| JP2010520819A (en) | Transfer plates useful for manufacturing panel and board products | |
| CN107500642A (en) | A kind of application of hydrated calcium silicate fiber in air-entrained concrete building block is prepared | |
| CN205152728U (en) | Preparation calcium silicate board's device | |
| CN108824760B (en) | A kind of foamed cement composite floor board and preparation method thereof of modified fibre enhancing | |
| CA1159634A (en) | Methods of making asbestos-free, glass fibre reinforced, cement composite products and the products of such methods | |
| CN103862568A (en) | Process for manufacturing fiber reinforced rib-containing composite board by adopting spreading method | |
| JP4462600B2 (en) | Method for producing calcium silicate material | |
| CN105036685B (en) | A kind of method for preparing ultralight pipe insulation material | |
| CN107602027A (en) | It is a kind of to use calcium silicate board of modification infusorial earth and preparation method thereof | |
| RU2539462C1 (en) | Method to manufacture acoustic panels and process line for their manufacturing | |
| CN104626336A (en) | Half net cage beater technological method and semi-net-cage beater addition machine | |
| CN113072340A (en) | Method for preparing ultra-light heat-insulating material by using foam dispersed fly ash fibers | |
| JP4275921B2 (en) | Manufacturing method of inorganic board | |
| JP2678781B2 (en) | Manufacturing method of lightweight foam mineral wool panel | |
| US3006410A (en) | Machines for producing reinforced plastic pipes | |
| CN205552843U (en) | Production calcium silicate board's mechanical device | |
| CN104562827A (en) | Dynamic forming device for simulating a fourdrinier in laboratory | |
| CN101082620B (en) | Preparation method of concrete standard plate for experiment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |