CN102581920A - Production method of light wallboard - Google Patents
Production method of light wallboard Download PDFInfo
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- CN102581920A CN102581920A CN2012100761291A CN201210076129A CN102581920A CN 102581920 A CN102581920 A CN 102581920A CN 2012100761291 A CN2012100761291 A CN 2012100761291A CN 201210076129 A CN201210076129 A CN 201210076129A CN 102581920 A CN102581920 A CN 102581920A
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Abstract
The invention relates to a production method of a light wallboard, which comprises the following steps of: a step 1 of preparing and measuring raw materials and carrying out stirring and foaming processing; a step 2 of filling processed slurry into detachable wallboard dies and carrying out consolidation forming after vibrating and stirring the slurry; a step 3 of disassembling the wallboard dies from the consolidated and formed wallboard; and a step 4 of maintaining. The wallboard dies are arranged on a trolley; both surfaces of each wallboard die are provided with fiber cement calcium silicate panels; the lateral surfaces and the bottom surface of each wallboard die are provided with aluminium alloy sheets; a die cavity of each wallboard die of which the upper end is open is surrounded by the fiber cement calcium silicate panels and the aluminium alloy sheets; meshes are vertically inserted on the trolley and are arranged in parallel; and the fiber cement calcium silicate panels are tightly abutted against the meshes. According to the invention, a large-scale forming machine does not need to be adopted, the production efficiency is improved and the production land is saved; and meanwhile, the die trolley adopts a detachable structure, various products with different specifications can be processed and the cost of the wallboard is reduced.
Description
Technical field
The present invention relates to building field, especially a kind of production method of light composite wallboard.
Background technology
Existing Light trabs generally be on large-scale make-up machine, to make, make-up machine includes end template, side template, end-plate, hydraulic pressure clasp mould mechanism, the hydraulic pressure clasp mould mechanism is through drawing back end template, side template or folding mould action is implemented in amalgamation.Behind the matched moulds, earlier cement plate is placed on both sides in the die cavity, between two cement plate layers, pours into lightweight concrete then, it is enriched fill up.The some hrs time is left standstill in standby, and the lightweight concrete layer combines sclerosis to become sheet material with the cement plate layer, through the hydraulic pressure clasp mould mechanism end template, side template are opened again, with lifting appliance sheet material is hung make-up machine again.This wallboard manufacture technology exists not enough:
1. make-up machine is generally done greatlyyer, but 12 of one-shot formings or polylith wallboard more, but equipment is heavy, can not move; Action needs such as die sinking, cleaning mold, matched moulds are accomplished inefficiency in batches in the original place.
2. clasp mould mechanism complex structure, the processing and manufacturing difficulty.
Summary of the invention
Big to above-mentioned make-up machine volume, ineffective problem, the present invention proposes a kind of production method of Light trabs, said method comprising the steps of:
Step 1: batching: the raw material of said Light trabs are made in configuration and metering, in the suspension bucket of mixer, pour sand and cement into earlier, pour water and other material again into; Add additive at last; Stir by said mixer, and carry out foaming treatment, form the slurry of pouring; Said other material comprises polystyrene and perlite, and said additive comprises additive;
Step 2: pouring: the slurry after will handling pours in the disassembled wallboard mould, and through shaking and disclosing the moulding of slurry after coagulation, forms said Light trabs;
Step 3: form removal: pull down on the Light trabs with said wallboard mould self-consolidation forming;
Step 4: maintenance: the Light trabs after the moulding is carried out steam curing handle;
Several said disassembled wallboard moulds all are arranged on the locomotive, and the two sides of each wallboard mould is a fibre cement calcium silicates panel, and side and bottom surface are aluminum alloy sheet; Said fibre cement calcium silicates panel and aluminum alloy sheet surround the die cavity of the wallboard mould of open upper end; On said locomotive, vertically be inserted with the net sheet successively, and said net sheet is arranged in parallel, said fibre cement calcium silicates panel abuts against on this net sheet;
The weight proportion of the part composition in the said batching is: husky 50-250 ㎏/bucket, and cement 100-300 ㎏/bucket, perlite-/bucket, wherein every bucket is 1000/L.
Polystyrene in said other material is in order to make the wallboard of producing have the effect of insulation, heat insulation and sound insulation, and perlite is in order to increase the intensity of wallboard, and additive is used to improve the performance of wallboard, can be according to the use occasion and the condition apolegamy of wallboard.Simultaneously, the present invention comprises that is also disclosed a slurry step: in said step 2, in the said wallboard mould of vibrations, disclose slurry; The said slurry of disclosing is for electronic control, with one electronic disclose the slurry device and insert the bottom of said wallboard mould after, stir the slurry in the said die cavity; When stirring, saidly disclose the number of times that the slurry device twitches up and down and be no less than six times in the bottom of die cavity.This step is in order to make the batch mixes of pouring in the wallboard mould more even, to avoid owing to deposition or the not enough foaming problem of non-uniform that causes of stirring.After Light trabs solidifies in the wallboard mould, again the wallboard mould is disassembled, take out the Light trabs finished product.
Production method of the present invention need not adopt large-scale make-up machine moulding, only needs to adopt mixer and mould vehicle can produce Light trabs quickly and easily, and mould vehicle can move freely, and has improved production efficiency, has practiced thrift the production land used.Simultaneously, but mould vehicle adopts the structure of assembly and disassembly, can process the product of multiple different size, has reduced to make the cost of special-purpose wallboard mould, has also avoided special-purpose wallboard mould wear problem in use.
Description of drawings
Accompanying drawing 1 is the schematic flow sheet of the preferred embodiment of the present invention;
Accompanying drawing 2 is the locomotive of the preferred embodiment of the present invention and the structural representation of wallboard mould.
The specific embodiment
In conjunction with shown in Figure 1, the production method of Light trabs of the present invention said method comprising the steps of:
Step 1: batching: the raw material of said Light trabs are made in configuration and metering, in the suspension bucket of mixer, pour sand and cement into earlier, pour water and other material again into; Add additive at last; Stir by said mixer, and carry out foaming treatment, form the slurry of pouring; Said other material comprises polystyrene and perlite, and said additive comprises additive;
Step 2: pouring: the slurry after will handling pours in the disassembled wallboard mould, and through shaking and disclosing the moulding of slurry after coagulation, forms said Light trabs;
Step 3: form removal: pull down on the Light trabs with said wallboard mould self-consolidation forming;
Step 4: maintenance: the Light trabs after the moulding is carried out steam curing handle;
As shown in Figure 2, said several disassembled wallboard moulds 9 all are arranged on the locomotive 6, and the two sides of each wallboard mould is a fibre cement calcium silicates panel, and side and bottom surface are aluminum alloy sheet; Said fibre cement calcium silicates panel and aluminum alloy sheet surround the die cavity of the wallboard mould of open upper end; On said locomotive, vertically be inserted with net sheet 2 successively, and said net sheet 2 is arranged in parallel, said fibre cement calcium silicates panel abuts against on this net sheet 2.
The weight proportion of the part composition in the said batching is: husky 50-250 ㎏/bucket, and cement 100-300 ㎏/bucket, perlite-/bucket, wherein every bucket is 1000/L.
Polystyrene in said other material is in order to make the wallboard of producing have the effect of insulation, heat insulation and sound insulation, and perlite is in order to increase the intensity of wallboard.Additive be in the whipping process of slurry, mix in order to improve the material of concrete performance, its consumption generally is no more than 5% of cement quality.Be used to improve the concrete mix workability can additive comprise various water reducers, air entraining agent and pumping admixture etc.; The additive that is used to regulate concrete coagulating time, hardening capacity comprises set retarder, early strength agent and accelerator etc.; The additive that is used to improve concrete durability comprises air entraining agent, waterproofing agent and corrosion inhibitor etc.; The additive that improves other performances of concrete has air-entrainment, swelling agent, antifreezing agent, colouring agent, waterproofing agent and pumping admixture etc.Additive of the present invention can be taken the circumstances into consideration apolegamy according to the concrete use occasion and the condition of wallboard, and is identical with prior art.
In this preferred embodiment, the electronic scale restatement is adopted in the metering in the said step 1, and mixer is the transit mixer of computer control, and the suspension bucket of mixer places the top of wallboard mould, and slurry is poured in the said wallboard mould by discharging opening after stirring and accomplishing automatically.
After slurry poured in the wallboard mould, the present invention also comprised an electronic slurry step of disclosing: in the said step 2, in the said wallboard mould of vibrations, disclose slurry; The said slurry of disclosing is for electronic control, be about to one electronic disclose the slurry device and insert the bottom of said wallboard mould after, open the switch of disclosing the slurry device, stir the slurry in the said die cavity; When stirring, saidly disclose the number of times that the slurry device twitches up and down and be no less than six times in the bottom of die cavity.Slurry is through vibrations and disclose the moulding of slurry after coagulation.The purpose of disclosing slurry is in order to make the batch mixes of pouring in the wallboard mould more even, to avoid owing to deposition or the not enough uneven problem of intensity that causes of stirring.
Before the pouring, should earlier the wallboard mould be assembled, and push the below of the suspension bucket discharging opening of mixer.Locomotive 6 is provided with slot, during the dress mould, will net sheet 2 earlier and insert corresponding slot, inserts fibre cement calcium silicates panel in the both sides of net sheet 2 again.Between two net sheets 2, have two fibre cement calcium silicates panels, between these two fibre cement calcium silicates panels, reach the bottom and insert aluminum alloy sheet, surround the die cavity of wallboard mould.
The step of concrete dress mould is: clear up assemblies such as locomotive 6, net sheet 2, aluminum alloy sheet, panel earlier, and guarantee to use part smooth; Oil with spray gun or brush use face again, in case get rusty assembly; The mould that uses for the first time also needs to sprinkle one deck talcum powder or separating powder at die surface, in case sticking to mould except that oil spout; Insert net sheet 2, panel and aluminum alloy sheet at last; Aluminum alloy sheet need be bumped in net sheet 2 and the locomotive 6 fully during installation; Can not be uneven or about tiltedly not just, and the surface of aluminum alloy sheet should put in order and not have distortion, otherwise can influence the seam precision of the wallboard that processes.
But the outward appearance application reference behind this locomotive 6 and the wallboard die assembly number is the body of wall mould vehicle structure of CN201020577995.5, gives unnecessary details no longer in detail at this.
During blanking, earlier with evenly stirring in the suspension bucket husky, that cement is poured trucd mixer into.During pouring, the slurry that stirs is poured out, poured into equably in the wallboard mould; Simultaneously, in the die cavity of wallboard mould, evenly turn over up and down, promptly disclose the slurry operation with vibrator.In pouring, also need the Vibration on Start-up device to vibrate stirring, every bucket slurry vibrator is opened and was advisable in 2 minutes.After the pouring, smear wallboard mould top redundant sizing agent smooth.
Treat that slurry after the air-setting, carries out the demoulding in the wallboard mould.During the demoulding, untie the fastener of fastening wallboard mould, take off aluminum alloy sheet and net sheet 2, then wallboard is shifted out, the wallboard profile that makes is promptly corresponding with the die cavity shape that fibre cement calcium silicates panel and aluminum alloy sheet surround.In use, owing to need butt joint each other between the wallboard, so be preferably in docking groove is set on the wallboard, this docking groove can be realized by convexity corresponding on the aluminum alloy sheet or groove.For example when surrounding the die cavity of wallboard mould, just the aluminum alloy sheet of die cavity both sides be set to a pair of that cooperatively interact, be provided with the aluminum alloy sheet of convexity and groove, so that the wallboard both sides of watering out have identical shaped seam groove.This seam groove can be waveform or trapezoidal etc.
Last institute should be noted that; Above embodiment is only in order to technical scheme of the present invention to be described but not to the restriction of protection domain of the present invention; Although the present invention has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the essence and the scope of technical scheme of the present invention.
Claims (3)
1. the production method of a Light trabs; Be characterised in that: said method comprising the steps of: step 1: batching: the raw material of said Light trabs are made in configuration and metering, in the suspension bucket of mixer, pour sand and cement into earlier, pour water and other material again into; Add additive at last; Stir by said mixer, and carry out foaming treatment, form the slurry of pouring; Said other material comprises polystyrene and perlite, and said additive comprises additive; Step 2: pouring: the slurry after will handling pours in the disassembled wallboard mould, and through shaking and disclosing the moulding of slurry after coagulation, forms said Light trabs; Step 3: form removal: pull down on the Light trabs with said wallboard mould self-consolidation forming; Step 4: maintenance: the Light trabs after the moulding is carried out steam curing handle; Several said disassembled wallboard moulds all are arranged on the locomotive, and the two sides of each wallboard mould is a fibre cement calcium silicates panel, and side and bottom surface are aluminum alloy sheet; Said fibre cement calcium silicates panel and aluminum alloy sheet surround the die cavity of the wallboard mould of open upper end; On said locomotive, vertically be inserted with the net sheet successively, and said net sheet is arranged in parallel, said fibre cement calcium silicates panel abuts against on this net sheet; The weight proportion of the part composition in the said batching is: husky 50-250 ㎏/bucket, and cement 100-300 ㎏/bucket, perlite-/bucket, wherein every bucket is 1000/L.
2. the production method of Light trabs according to claim 1, it is characterized in that: the electronic scale restatement is adopted in the metering in the said step 1, and mixer is the transit mixer of computer control, stirs slurry to be poured in the said wallboard mould by discharging opening automatically after accomplishing.
3. the production method of Light trabs according to claim 1 is characterized in that: in said step 2, in the said wallboard mould of vibrations, disclose slurry; The said slurry of disclosing is for electronic control, with one electronic disclose the slurry device and insert the bottom of said wallboard mould after, stir the slurry in the said die cavity; When stirring, saidly disclose the number of times that the slurry device twitches up and down and be no less than six times in the bottom of die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100761291A CN102581920A (en) | 2012-03-21 | 2012-03-21 | Production method of light wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100761291A CN102581920A (en) | 2012-03-21 | 2012-03-21 | Production method of light wallboard |
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| CN102581920A true CN102581920A (en) | 2012-07-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193247A (en) * | 2014-08-26 | 2014-12-10 | 诸城舜昌新型建材有限公司 | Internal partition wall light-weight wallboard and processing method thereof |
| CN105538495A (en) * | 2014-06-20 | 2016-05-04 | 泉州市三联机械制造有限公司 | Production technique for composite light heat-insulation wallboards |
| CN109176861A (en) * | 2018-10-29 | 2019-01-11 | 鞍山千华新材科技有限公司 | Light composite wall board assembly line |
| CN109435049A (en) * | 2018-11-15 | 2019-03-08 | 重庆成维轻质墙板有限公司 | A kind of processing method of waterproof light wallboard |
| CN111496975A (en) * | 2020-04-20 | 2020-08-07 | 重庆普菲可特科技有限公司 | Wallboard forming process |
| CN111719767A (en) * | 2020-07-06 | 2020-09-29 | 三和住品(广东)科技有限公司 | Assembled wall body combined module and production process and connecting structure thereof |
| CN114701049A (en) * | 2022-05-10 | 2022-07-05 | 山东交通学院 | Light wallboard production line and stacking caching method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1807803A (en) * | 2005-01-19 | 2006-07-26 | 谢铋年 | Light aggregate steel-wire-net reinforced concrete prefabricated member and its preparation method |
| CN2841805Y (en) * | 2005-11-17 | 2006-11-29 | 深圳市松林辉建材有限公司 | The environmental protection composite solid wall plate |
| CN101508144A (en) * | 2009-03-02 | 2009-08-19 | 深圳港创建材股份有限公司 | Concrete casting production technique with energy-saving environmental-protection function |
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2012
- 2012-03-21 CN CN2012100761291A patent/CN102581920A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807803A (en) * | 2005-01-19 | 2006-07-26 | 谢铋年 | Light aggregate steel-wire-net reinforced concrete prefabricated member and its preparation method |
| CN2841805Y (en) * | 2005-11-17 | 2006-11-29 | 深圳市松林辉建材有限公司 | The environmental protection composite solid wall plate |
| CN101508144A (en) * | 2009-03-02 | 2009-08-19 | 深圳港创建材股份有限公司 | Concrete casting production technique with energy-saving environmental-protection function |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538495A (en) * | 2014-06-20 | 2016-05-04 | 泉州市三联机械制造有限公司 | Production technique for composite light heat-insulation wallboards |
| CN105538495B (en) * | 2014-06-20 | 2017-11-17 | 泉州市三联机械制造有限公司 | The production technology of complex heat-preservation Light trabses |
| CN104193247A (en) * | 2014-08-26 | 2014-12-10 | 诸城舜昌新型建材有限公司 | Internal partition wall light-weight wallboard and processing method thereof |
| CN109176861A (en) * | 2018-10-29 | 2019-01-11 | 鞍山千华新材科技有限公司 | Light composite wall board assembly line |
| CN109435049A (en) * | 2018-11-15 | 2019-03-08 | 重庆成维轻质墙板有限公司 | A kind of processing method of waterproof light wallboard |
| CN111496975A (en) * | 2020-04-20 | 2020-08-07 | 重庆普菲可特科技有限公司 | Wallboard forming process |
| CN111719767A (en) * | 2020-07-06 | 2020-09-29 | 三和住品(广东)科技有限公司 | Assembled wall body combined module and production process and connecting structure thereof |
| CN114701049A (en) * | 2022-05-10 | 2022-07-05 | 山东交通学院 | Light wallboard production line and stacking caching method |
| CN114701049B (en) * | 2022-05-10 | 2024-04-26 | 山东交通学院 | Light wallboard production line and stacking and caching method |
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Application publication date: 20120718 |