A kind of semi-automatic production method of novel composite thermal insulation building block
Technical field
The present invention relates to the production method of building block, particularly a kind of semi-automatic production method of composite heat insulation block.
Background technology
It is a kind of novel composite thermal insulation building block that foam slip is filled out core building block, has overcome major defect and problem that existing insulation blocks and insulation material exist.For example, China's existing heat insulating wall material made fire prevention poor durability, service life is short; Block surfaces easily plays powder, scrapes rough layer cracking, hollowing, comes off, drying shrinkage value is large; Block surfaces intensity is low, in transportation and handling process, easily causes breakage; Building block complex manufacturing, the problem such as production cost is high, and construction is numerous and diverse, has realized the upgrading to current all kinds of insulation blocks.
Foam slip of the present invention is filled out the semi-automatic production method of core building block, the mode that adopts machinery production, artificial propelling movement, full-automatic slip casting and natural curing to combine is produced novel composite thermal insulation building block, look into newly through science and technology, also there is no the production method of this production composite heat insulation block both at home and abroad, thereby this production method has significant originality, novelty and practicality, it is a kind of brand-new composite heat insulation block production method.This production method has significantly reduced the input of equipment, and output can not reduce, and human configuration is also few, drops into littlely, and cost is low, produces reliably, easily promotes, and in being particularly suitable for, small-scale investment and production, has good Social benefit and economic benefit.
Summary of the invention
The semi-automatic production method that the object of this invention is to provide a kind of novel composite thermal insulation building block, to reduce the input of equipment, reduces costs, in meeting, the needs of small-scale production.Obtain success through inventor's research.
The semi-automatic production method of composite heat insulation block of the present invention thes contents are as follows:
1, a semi-automatic production method for novel composite thermal insulation building block, is characterized in that the equipment that the method uses filled out core machine, special cart and PLC cyclelog and formed by proportioning machine, mixer, concrete belt conveyor, block machine, block conveyor, folded brick machine, foam slip, after proportioning machine prepares raw material to be transported to mixer and to stir, be transported to block machine place by concrete belt conveyor, after block machine vibration moulding, be transported to the other end by block conveyor, by folded brick machine or manually built up 2-6 layer, then by manually using special cart to be transported to first maintenance place, and be arranged in order by the sequencing of time, carry out the natural curing of 4-8 hour, after building-block possesses certain concrete solidification intensity, fill out the block conveyor place under core machine by manually using special cart to be transported to successively foam slip by the sequencing of curing time, by being manually successively put in block conveyor, being transported to foam slip by block conveyor fills out core machine place and carries out slip casting, building-block completes after slip casting, become foam slip and fill out core building block, then be transported to the other end by block conveyor, by folded brick machine or manually foam slip is filled out to core building block and built up after 2-6 layer, by manually using special cart to be transported to maintenance place for the second time, and in chronological sequence order is arranged in order, according to the difference of expanded material, carry out respectively the natural curing of 1-8 hour, after solidifying in cavity until foam slip in building block, by manually using special cart, transport it into successively stockyard by the sequencing of curing time, and code is in heaps, further carry out natural curing.
2, to fill out core machine be that a kind of multifunctional assembled foam slip is filled out core machine to described foam slip, this equipment is under PLC programme-control, both can adopt the mode of physical blowing to produce foam slip, also can adopt the mode of chemical blowing to produce foam slip, also can adopt as required multiple combination mode to produce foam slip; This equipment is filled out core valve, tremie pipe and PLC program control system and is formed by conveying worm, material weighing device, powder additives metering conveyor, timing metering valve, foam device, slip mixer, slip bucket, slurry sensing equipment, slip, wherein starches sensing equipment and comprises slurry position detecting head, slurry level sensor and slurry position detecting head lowering or hoisting gear; Foam slip after stirring enters after slip bucket, fills out core valve building-block is carried out to slip casting by slurry sensing equipment control slip.
Its technique effect is: the present invention, by inject foam slip in the cavity of building-block, treats that foam slip solidifies, and generates 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, the problem such as easily occur hollowing and come off.
For needing in current similar product production process, building block is carried out to steam press maintenance, 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, realize " 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 is produced novel composite thermal insulation building block, is a kind of brand-new composite heat insulation block production technology.The input that has significantly reduced equipment, cost is low, produces reliably, easily promotes, and has good Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is a kind of technological process of semi-automatic production method of novel composite thermal insulation building block.
Fig. 2 is the schematic diagram of supporting plate and building block
Fig. 3 is the top view of supporting plate and building block
Fig. 4 is the front view that multifunctional assembled foam slip is filled out core machine
Fig. 5 is the side view that multifunctional assembled foam slip is filled out core machine
The specific embodiment
Figure 1 shows that a kind of technological process of semi-automatic production method of novel composite thermal insulation building block, wherein 1, proportioning machine, 2, mixer, 3, concrete belt conveyor, 4, block machine, 5, block conveyor, 6, special cart, 7, first maintenance place, 8, special cart, 9, block conveyor, 10, foam slip is filled out core machine, and 11, special cart, 12, maintenance place for the second time, 13, special cart, 14, 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, shown in Fig. 5, multifunctional assembled foam slip is filled out core machine 10 and is comprised: conveying worm 1001, conveying worm 1002, powder additives spiral metering conveyor 1003, counting scale 1004, powder additives storage bin hopper 1005, liquid additive storage vat 1006, blowing agent storage vat 1007, water tank 1008, Pneumatic timer metering valve 1009, LOAD CELLS 1010, channel-section steel 1011, bucket 1012, operated pneumatic valve 1013, decelerator 1014, chain 1015, foam maker 1016, motor 1017, belt 1018, self priming pump 1019, slip operated pneumatic valve 1020, slip bucket 1021, Pneumatic slurry is filled out core valve 1022, cylinder 1023, slurry position detecting head 1024, tremie pipe 1025, slip mixer 1026, under PLC programme-control, foam slip is filled out core machine and both can have been adopted the mode of physical blowing to produce foam slip, also can adopt the mode of chemical blowing to produce foam slip, also can adopt as required multiple combination mode to produce foam slip.Prepare foam slip if adopt the mode of physical blowing, its implementation process is as follows: powder is transported to bucket 1012 from conveying worm 1001 and 1002 respectively, weighed by LOAD CELLS 1010, when reaching the weight of setting, auger conveyor stops charging, operated pneumatic valve 1013 is opened, powder enters slip mixer 1026, the water of water tank 1008 enters slip mixer by Pneumatic timer metering valve 1009 and becomes slip with powder stirring, blowing agent is pumped into foam maker 1016 by self priming pump 1019 subsequently, pressure-air is pressed into foam maker 1016 by air compressor simultaneously, both mix and form a large amount of foams, foam is pressed into slip mixer 1026 by pressure-air subsequently, stir mixed together with slip, obtain foam slip, slip operated pneumatic valve 1020 is opened subsequently, foam slip enters slip bucket 1021, in the time that building-block is transported to grouting mouth below, under the effect of slurry sensing equipment, cylinder 1023 promotes slurry position detecting head 1024 and moves down, arrive at the desired location in building block cavity, Pneumatic slurry is filled out core valve 1022 and is opened, foaming slip injects from tremie pipe 1025 in the cavity of building block, in the time that slurry level touches slurry position detecting head 1024, Pneumatic slurry is filled out core valve 1022 and is closed, stop slip casting, on the detecting head 1024 of slurry position, move, the composite heat insulation block obtaining is transported by block conveyor 9.
Prepare foam slip if adopt the mode of chemical blowing, its implementation process is as follows: first foam device quits work under PLC programme-control, cement and flyash are transported to bucket 1012 by conveying worm 1001 and conveying worm 1002 respectively, powder additives enters bucket 1012 after 1003 meterings of powder additives spiral metering conveyor simultaneously, weighed by LOAD CELLS 1010, when reaching the weight of setting, conveying worm stops charging, operated pneumatic valve 1013 is opened, powder enters slip mixer 1026, the water of water tank 1008 enters slip mixer 1026 by Pneumatic timer metering valve 1009, liquid additive also enters slip mixer 1026 by Pneumatic timer metering valve 1009 from storage vat 1006 subsequently, become slip with powder stirring, slip operated pneumatic valve 1020 is opened subsequently, slip enters slip bucket 1021, in the time that building-block is transported to grouting port below, under the effect of slurry sensing equipment, cylinder 1023 promotes slurry position detecting head 1024 and moves down, arrive at the desired location in building block cavity, Pneumatic slurry is filled out core valve 1022 and is opened, slip injects from tremie pipe 1025 in the cavity of building block, in the time that slurry level touches slurry position detecting head, Pneumatic slurry is filled out core valve 1022 and is closed, on the detecting head 1024 of slurry position, move, the composite heat insulation block obtaining is transported by block conveyor 9.
In addition, also can be as required, under PLC programme-control, to various powders and additive, and the mode such as physical blowing, chemical blowing is carried out to multiple choices and combination, by the relevant apparatus of this equipment, prepare the various foam slips for the production of composite heat insulation block.Then building-block is carried out to slip casting.
Application example:
As shown in Figure 1, after proportioning machine 1 prepares raw material to be transported to mixer 2 and to stir, be transported to block machine 4 places by concrete belt conveyor 3, after block machine 4 vibration mouldings, be transported to the other end by block conveyor 5, by manually being built up 2-6 layer, then by manually using special cart 6 to be transported to first maintenance place 7, and be arranged in order by the sequencing of time, carry out the natural curing of 4-8 hour, after building-block possesses certain concrete solidification intensity, fill out block conveyor 9 places under core machine 10 by manually using special cart 8 to be transported to successively foam slip by the sequencing of curing time, by manually building-block being successively put in block conveyor 9, being transported to foam slip by block conveyor 9 fills out core machine 10 places and carries out slip casting, building-block completes after slip casting, become composite heat insulation block, then be transported to the other end by block conveyor 9, by manually composite heat insulation block being built up after 2-6 layer, again by manually using special cart 11 to be transported to maintenance place 12 for the second time, and in chronological sequence order is arranged in order, according to the difference of expanded material, carry out respectively the natural curing of 1-8 hour, after solidifying in cavity until foam slip in building block, by manually using special cart 13, transport it into successively stockyard 14 by the sequencing of curing time, and code is in heaps, further carry out natural curing.