Summary of the invention
The object of this invention is to provide the Semi-automatic production method that a kind of foam slurry fills out core building block, to reduce the input of equipment, reduce costs, in meeting, the needs of small-scale production.Achieve successfully through inventor's research.The Semi-automatic production method content that foam slurry of the present invention fills out core building block is as follows:
1, a kind of foam slurry fills out the Semi-automatic production method of core building block, it is characterized in that, the production line of the method is filled out core machine, fork truck, building block decoding layering conveyer and PLC cyclelog formed by proportioning machine, mixer, concrete belt conveyor, block machine, block conveyor, folded brick machine, foam slurry, raw material prepares and is transported to after mixer 2 stirs by proportioning machine 1, block machine 4 is transported to by concrete belt conveyor 3, after block machine 4 vibration moulding, the first folded brick machine 6 is transported to by the first block conveyor 5, 2-6 layer is built up by the first folded brick machine 6, then by manually using the first fork truck 7 to be transported to first maintenance place 8, and sequencing is temporally arranged in order, carry out the natural curing of 4-8 hour, possess after certain concrete curing intensity until building-block, the fixed position in building block decoding layering conveyer 10 is transported to successively by the sequencing manually using the second fork truck 9 by curing time, successively be transported in the second block conveyor 11 by building block decoding layering conveyer 10, be transported to foam slurry by the second block conveyor 11 to fill out core machine 12 and carry out slip casting, after building-block completes slip casting, namely become foam slurry and fill out core building block, then the second folded brick machine 13 is transported to by the second block conveyor 11, foam slurry filled out after core building block builds up 2-6 layer by the second folded brick machine 13, second time maintenance place 15 is transported to by manually using third fork car 14, and in chronological sequence order is arranged in order, according to the difference of expanded material, carry out the natural curing of 1-8 hour respectively, after foam slurry is solidified in the cavity of building block, by manually using the 4th fork truck 16, stockyard 17 is transported it into successively by the sequencing of curing time, and code is in heaps, carry out natural curing further.
2, described building block decoding layering conveyer, comprise vertical lift device and horizontal transferring device, after the supporting plate that 2-6 layer is loaded with building block is sent to the fixed position in this building block decoding layering conveyer, plate support bracket 1007 vertically declines to top layer supporting plate building block direction, and cross the supporting plate 50mm that top layer is loaded with building block, then hold up the supporting plate being loaded with building block vertically upward to continue to move upward to desired location, level is transported to desired location directly over the second block conveyor again, then vertically decline, the supporting plate being loaded with building block is put in the second block conveyor, plate support bracket 1007 continues decline 50mm, after the supporting plate being loaded with building block is transported out of the horizontal level of plate support bracket 1007 by the second block conveyor, plate support bracket 1007 vertically rises to desired location, again directly over horizontal movement to the multilayer supporting plate being loaded with building block, then 50mm place below top layer supporting plate is vertically dropped to, repeat above-mentioned course of action, supporting plate one plate 2-6 layer being loaded with building block connects a plate and delivers in the second block conveyor.
3, described foam slurry fills out core machine is that a kind of multifunctional assembled foam slurry fills out core machine, this foam slurry fills out core machine under PLC programme-control, adopt the mode production foam slurry of physical blowing, or adopt the mode production foam slurry of chemical blowing, or adopt multiple combination mode production foam slurry as required, this foam slurry fills out core machine by the first conveying worm 1201, second conveying worm 1202, powder additives spiral metering conveyor 1203, counting scale 1204, powder additives hopper 1205, liquid additive storage vat 1206, blowing agent storage vat 1207, water tank 1208, Pneumatic timer metering valve 1209, LOAD CELLS 1210, channel-section steel 1211, bucket 1212, operated pneumatic valve 1213, decelerator 1214, chain 1215, foam maker 1216, motor 1217, belt 1218, self priming pump 1219, slip operated pneumatic valve 1220, slip bucket 1221, Pneumatic slurry fills out core valve 1222, cylinder 1223, slurry sensing equipment, tremie pipe 1225, program control system composition in slip mixer 1226 and PLC cyclelog, wherein starch sensing equipment and comprise slurry position detecting head 1224, slurry level sensor and slurry position detecting head lowering or hoisting gear, after slip after stirring enters slip bucket 1221, fill out core valve 1222 pairs of building-blocks by slurry sensing equipment control Pneumatic slurry and carry out slip casting.
4, described foam slurry refers to ardealite foam slurry, desulfurated plaster foam slurry, fluorgypsum foam slurry, sulphate aluminium cement foam slurry, sulphate aluminium cement and flyash mix-froth slip, ordinary cement foam slurry, ordinary cement and flyash mix-froth slip etc.
Its technique effect is: the present invention, by injecting foam slurry in the cavity of building-block, treats that foam slurry is solidified, i.e. foam generated slip composite heat insulation block.Solve the surface strength that current most of insulation blocks exists low, poor durability, fire protecting performance is poor, drying shrinkage value is large, and body of wall is easy to crack, easily occurs hollowing and the problem such as to come off.
For needing in current similar product production process, steam press maintenance is carried out to building block, energy consumption is high, there is the problem of " secondary pollution ", the present invention takes in automated production process, under the nature of normal temperature and pressure, a point three phases carries out non-evaporating foster maintenance method, does not need fire coal to carry out high-pressure steaming and cultivating, achieve " secondary energy-saving ", stopped " secondary pollution ".
The mode that the present invention simultaneously adopts machinery production, artificial propelling movement, full-automatic slip casting and natural curing to combine produces novel composite thermal insulation building block, is a kind of brand-new composite heat insulation block production technology.Significantly reduce the input of equipment, cost is low, produces reliable, easily promotes, have good Social benefit and economic benefit.
Detailed description of the invention
Figure 1 shows that foam slurry fills out the technological process of the Semi-automatic production method of core building block, wherein 1, proportioning machine, 2, mixer, 3, concrete belt conveyor, 4, block machine, the 5, first block conveyor, 6, the first folded brick machine, 7, the first fork truck, 8, for the first time maintenance place, the 9, second fork truck, 10, building block decoding layering conveyer, 11, the second block conveyor, 12, foam slurry fills out core machine, the 13, second folded brick machine, 14, third fork car, 15, second time maintenance place, the 16, the 4th fork truck, 17, stockyard.
As shown in Figure 2 and Figure 3, building block is positioned on supporting plate, and supporting plate is dull and stereotyped.
As Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, building block decoding layering conveyer 10 comprises decelerator 1001, chain drive-belt 1002, reversing machine 1003, reversing machine chain 1004, power transmission shaft 1005, elevating chain 1006, plate support bracket 1007, rotate tray 1007a, bearing 1007b, be fixed on the block 1007c rotated on tray, be fixed on the block 1007d on connecting axle, connect the square steel 1007e of chain, reducing motor 1008, power transmission shaft 1009, 2-6 layer piling building block 1010, bolt 1011, connecting axle 1012, gear 1013, frame 1014, gear bar 1015, under PLC programme-control, decelerator 1001 drives reversing machine 1003 to rotate by chain 1002, reversing machine 1003 drives two power transmission shafts 1005 to rotate by chain 1004 respectively, the plate support bracket 1007 on four elevating chains 1006 is driven to do elevating movement thus.As shown in Figure 6, plate support bracket 1007 is by rotation tray 1007a, bearing 1007b, be fixed on the block 1007c rotated on tray, be fixed on the block 1007d on connecting axle, the square steel 1007e connecting chain forms, connecting axle 1012 is fixed on square steel 1007e by bolt 1011, square steel 1007e is connected with chain 1006, the two ends of connecting axle 1012 are provided with bearing 1007b, rotate tray 1007a and bearing 1007b is installed, can rotate, block 1007c is fixed on and rotates on tray 1007a, block 1007d is fixed on connecting axle 1012, make rotate tray 1007a and chain 1006 at a right angle, rotate tray 1007a can counterclockwise rotate, thus rotate tray 1007a to can pass over supporting plate and move downward, and when by when turning at a right angle with chain clockwise, be fixed on the block 1007d that the block 1007c rotated on tray is fixed on connecting axle to block, rotating tray 1007a just can not by being rotated further clockwise, thus supporting plate upward vertical movement can be held up.
After the code heap building block of 2-6 layer is sent to building block decoding layering conveyer internal fixtion position, plate support bracket vertically declines to the building block of top layer supporting plate, and cross the supporting plate 50mm that top layer is loaded with building block, then picking-up is loaded with the supporting plate upward vertical movement of building block to desired location, then reducing motor 1008 starts, rotated on tooth bar 1015 by the gear 1013 at chain-driving power transmission shaft and power transmission shaft two ends, frame 1014 is driven to travel forward, the pallets level being loaded with building block is transported to the desired location directly over the second block conveyor 11, then vertically decline, the supporting plate being loaded with building block is put in the second block conveyor 11, then plate support bracket 1007 continues decline 50mm, after the supporting plate being loaded with building block is transported out of the horizontal level of plate support bracket 1007 by the second block conveyor, plate support bracket 1007 vertically rises to desired location, reducing motor 1008 rotates backward, again directly over horizontal movement to the multilayer supporting plate being loaded with building block, then 50mm place below top layer supporting plate is vertically dropped to, repeat above-mentioned course of action, supporting plate one plate 2-6 layer being loaded with building block connects a plate and delivers in the second block conveyor 11.
As Fig. 8, shown in Fig. 9, multifunctional assembled foam slurry is filled out core machine 12 and is comprised the first conveying worm 1201, second conveying worm 1202, powder additives spiral metering conveyor 1203, counting scale 1204, powder additives hopper 1205, liquid additive storage vat 1206, blowing agent storage vat 1207, water tank 1208, Pneumatic timer metering valve 1209, LOAD CELLS 1210, channel-section steel 1211, bucket 1212, operated pneumatic valve 1213, decelerator 1214, chain 1215, foam maker 1216, motor 1217, belt 1218, self priming pump 1219, slip operated pneumatic valve 1220, slip bucket 1221, Pneumatic slurry fills out core valve 1222, cylinder 1223, slurry position detecting head 1224, tremie pipe 1225, program control system composition in slip mixer 1226 and PLC cyclelog, under PLC programme-control, foam slurry fills out the mode production foam slurry that core machine adopts physical blowing, or adopt the mode production foam slurry of chemical blowing, or adopt multiple combination mode production foam slurry as required.If adopt the mode of physical blowing to prepare foam slurry, its implementation process is as follows: powder is transported to bucket 1212 from conveying worm 1201 and 1202 respectively, weighed by LOAD CELLS 1210, when reaching the weight of setting, auger conveyor stops charging, operated pneumatic valve 1213 is opened, powder enters slip mixer 1226, the water of water tank 1208 enters slip mixer by Pneumatic timer metering valve 1209 and becomes slip with powder stirring, blowing agent is pumped into foam maker 1216 by self priming pump 1219 subsequently, pressure-air is pressed into foam maker 1216 by air compressor simultaneously, both mix and form a large amount of foam, foam is pressed into slip mixer 1226 by pressure-air subsequently, stir mixed together with slip, obtain foam slurry, slip operated pneumatic valve 1220 is opened subsequently, foam slurry enters slip bucket 1221, when building-block is transported to below grouting mouth, cylinder 1223 promotes slurry position detecting head 1224 and moves down, arrive at the desired location in building block cavity, Pneumatic slurry is filled out core valve 1222 and is opened, foaming slip injects in the cavity of building block from tremie pipe 1225, when slurry level touches slurry position detecting head 1224, under the effect of slurry sensing equipment, Pneumatic slurry is filled out core valve 1222 and is closed, stop slip casting, slurry position detecting head 1224 moves, the composite heat insulation block obtained is transported by the second block conveyor 11.
If adopt the mode of chemical blowing to prepare foam slurry, its implementation process is as follows: first foam device quits work under PLC programme-control, cement and flyash are transported to bucket 1212 by conveying worm 1201 and conveying worm 1202 respectively, powder additives enters bucket 1212 after the metering of powder additives spiral metering conveyor 1203 simultaneously, weighed by LOAD CELLS 1210, when reaching the weight of setting, conveying worm stops charging, operated pneumatic valve 1213 is opened, powder enters slip mixer 1226, the water of water tank 1208 enters slip mixer 1226 by Pneumatic timer metering valve 1209, liquid additive also enters slip mixer 1226 by Pneumatic timer metering valve 1209 from storage vat 1206 subsequently, slip is become with powder stirring, slip operated pneumatic valve 1220 is opened subsequently, slip enters slip bucket 1221, when building-block is transported to below grouting port, cylinder 1223 promotes slurry position detecting head 1224 and moves down, arrive at the desired location in building block cavity, Pneumatic slurry is filled out core valve 1222 and is opened, slip injects in the cavity of building block from tremie pipe 1225, when slurry level touches slurry position detecting head, under the effect of slurry sensing equipment, Pneumatic slurry is filled out core valve 1222 and is closed, slurry position detecting head 1224 moves, the composite heat insulation block obtained is transported by the second block conveyor 11.
In addition, also can as required, under PLC programme-control, to various powder and additive, and multiple choices and combination are carried out to the mode such as physical blowing, chemical blowing, by the relevant apparatus of this equipment, prepare the various foam slurry for the production of composite heat insulation block.Then slip casting is carried out to building-block.
Figure 10 is the assembled state schematic diagram that building block decoding layering conveyer 10, block conveyor 11 and foam slurry fill out core machine 12
After the code heap building block of 2-6 layer is sent to building block decoding layering conveyer 10 internal fixtion position, supporting plate one plate that 2-6 layer is loaded with building block by building block decoding layering conveyer 10 connects a plate and delivers in the second block conveyor 11, connect a plate by the second block conveyor 11 1 plate to deliver to foam slurry and fill out core machine 12 slip casting, after slip casting completes, namely become foam slurry and fill out core building block.
Application example:
As shown in Figure 1, proportioning machine 1 by the feedstock transportation for preparing to mixer 2, block machine 4 is transported to by belt conveyor 3 after stirring, after block machine vibration moulding, building-block after shaping is transported to the first folded brick machine 6 place by the first block conveyor 5, 2-6 layer is built up by the first folded brick machine 6, then by manually using the first fork truck 7 to be transported to first maintenance place 8, and sequencing is temporally arranged in order, carry out the natural curing of 4-8 hour, possess after certain concrete curing intensity until building-block, building block decoding layering conveyer 10 is transported to successively by the sequencing manually using the second fork truck 9 by curing time, successively be transported in the second block conveyor 11 by building block decoding layering conveyer 10, be transported to foam slurry by the second block conveyor 11 to fill out core machine 12 and carry out slip casting, after building-block completes slip casting, namely become foam slurry and fill out core building block, then the second folded brick machine 13 is transported to by the second block conveyor 11, foam slurry filled out after core building block builds up 2-6 layer by the second folded brick machine 13, second time maintenance place 15 is transported to by manually using third fork car 14, and in chronological sequence order is arranged in order, according to the difference of expanded material, carry out the natural curing of 1-8 hour respectively, after foam slurry is solidified in the cavity of building block, by manually using the 4th fork truck 16, stockyard 17 is transported it into successively by the sequencing of curing time, and code is in heaps, carry out natural curing further.