CN112174691A - Inorganic lightweight aggregate insulation board and production process method thereof - Google Patents

Inorganic lightweight aggregate insulation board and production process method thereof Download PDF

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Publication number
CN112174691A
CN112174691A CN202011100844.5A CN202011100844A CN112174691A CN 112174691 A CN112174691 A CN 112174691A CN 202011100844 A CN202011100844 A CN 202011100844A CN 112174691 A CN112174691 A CN 112174691A
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China
Prior art keywords
parts
lightweight aggregate
semi
finished
insulation board
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CN202011100844.5A
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Chinese (zh)
Inventor
朱国亮
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Zhejiang Thaiflon Technology Development Co ltd
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Zhejiang Thaiflon Technology Development Co ltd
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Priority to CN202011100844.5A priority Critical patent/CN112174691A/en
Publication of CN112174691A publication Critical patent/CN112174691A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063Control arrangements
    • B28B17/0081Process control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
    • B28B5/02Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02Selection of the hardening environment
    • C04B40/024Steam hardening, e.g. in an autoclave
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40Porous or lightweight materials

Abstract

The invention discloses an inorganic lightweight aggregate insulation board and a production process method thereof, and the technical scheme is as follows: the inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 30-50 parts of phenolic resin, 110-150 parts of organic silicon emulsion, 450-550 parts of water, 10-20 parts of a water repellent, 220-280 parts of cement and 280-350 parts of vitrified micro-beads of light aggregate, and the inorganic light aggregate insulation board formed by pressing the components is high in quality, the phenolic resin is added and has non-combustible performance.

Description

Inorganic lightweight aggregate insulation board and production process method thereof
Technical Field
The invention relates to the technical field of insulation board production, in particular to an inorganic light aggregate insulation board and a production process method thereof.
Background
The popular and easy understanding of the heat insulation plate in the prior art is that the plate for heat insulation of the building is formed by mixing and stirring a plurality of raw materials, extruding and molding through a laminator, enters a steam curing chamber, and is cured by steam, and finally a finished product is obtained.
The traditional process is that various raw materials such as emulsion, water, lightweight aggregate, cement, additives and the like are directly put into a transfer bin, enter a stirring mixer and then are rotationally mixed, so that the respective putting efficiency is low, the metering is inaccurate, and the output is low and the mixing is not uniform;
secondly, the extruded semi-finished insulation boards need to be placed on brackets distributed layer by layer through manual work, a large number of shelves and stacking spaces are needed, the production cost is greatly increased, moreover, the insulation boards pressed by the formula materials are very fragile and easy to damage in the carrying process, and the insulation boards pressed by the formula can be bonded together if directly stacked in the steam curing process, so that the brackets can only be used. After the bracket bears the semi-manufactured goods heated board, fork out with fork truck, send into the curing chamber, take the manual work, take time, it is inefficient, fork truck jolts simultaneously and causes the semi-manufactured goods damaged easily, whole production line can not realize the integration production.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the inorganic light aggregate insulation board and the production process method thereof, the insulation board has good quality and incombustible performance, the whole process has few manual operation steps, the manpower and material resources are greatly saved, the efficiency is improved, and the damage of the insulation board is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: an inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 30-50 parts of phenolic resin, 110-150 parts of organic silicon emulsion, 450-550 parts of water, 10-20 parts of water repellent, 220-280 parts of cement and 280-350 parts of lightweight aggregate vitrified micro-beads.
Preferably: 35 parts of phenolic resin, 120 parts of organic silicon emulsion, 480 parts of water, 13 parts of water repellent, 240 parts of cement and 300 parts of lightweight aggregate vitrified micro bubbles.
Preferably: 45 parts of phenolic resin, 150 parts of organic silicon emulsion, 550 parts of water, 18 parts of water repellent, 280 parts of cement and 350 parts of lightweight aggregate vitrified micro bubbles.
A production process method of an inorganic lightweight aggregate insulation board comprises the following steps:
s1, conveying cement in a metering tank to a mixing cylinder of a stirrer through an auger in proportion, simultaneously conveying the light aggregate vitrified micro bubbles into the mixing cylinder of the stirrer through a conveyer belt in proportion to be mixed with the cement, metering phenolic resin, organic silicon emulsion, water and a water repellent in a formula proportion, mixing in a mixer, pre-stirring uniformly to form slurry, spraying diluted emulsion into the mixing cylinder of the stirrer through a scale valve and a jet pump, and continuously stirring the mixing cylinder of the stirrer;
s2, conveying the mixture stirred by the mixing drum of the stirrer to the upper surface of the other conveying belt through the conveying belt, continuously conveying the mixture into an automatic plate pressing machine through the conveying belt, and extruding and pressing 4-6 semi-finished heat insulation plates through the automatic plate pressing machine at one time;
s3, continuously outputting the semi-finished product insulation boards by the automatic board pressing machine, and simultaneously stacking at least 2 layers of semi-finished product insulation boards by the movable frame;
s4, after products on the movable frame are completely overlapped, the PLC controls the hydraulic car pusher to push the whole movable frame to the position above the movable ferry car;
s5, after the PLC controls and controls the ferry vehicle to move to the position of the chain type car pusher on the transverse track, the hydraulic car pusher pushes the moving frame on the ferry vehicle to the chain type car pusher;
s6, the movable frame is automatically conveyed to a steam curing chamber by the chain type car pusher for curing, and after the steam curing chamber is fully stacked with the movable frame filled with semi-finished product insulation boards, the front door and the rear door are closed to perform curing and steam curing through saturated steam at the temperature of 95-100 ℃.
And S7, after the curing and steaming are finished, packaging the heat-insulation plates together by automatic packaging equipment.
Preferably: and in the step S3, the semi-finished product insulation boards are simultaneously stacked and placed through the movable frame, the total thickness of the semi-finished product insulation boards is controlled within 500mm, and when the semi-finished product insulation boards are stacked, the pressing plates are driven by the shaping air cylinders to press the semi-finished product insulation boards.
Preferably: and in the step S2, the speed of the conveyer belt is regulated through frequency conversion, and the conveyer belt is provided with an air cylinder cut-off device which can be respectively controlled to supply at least two automatic plate pressing machines.
Preferably: the plate pressing machine comprises a base, a feeding device, a pressing plate device and a material receiving device, wherein the feeding device is installed on the upper side of the base, and the feeding device is matched with the pressing plate device and the material receiving device respectively.
The feeding device comprises a support frame, a pressing plate frame, a feeding frame and a driving device, one end of the support frame is fixedly connected with a base, one end of the support frame, which is close to the base, is provided with a fixed seat, the pressing plate frame is installed on one side of the fixed seat, a plurality of uniformly distributed partition plates are arranged in the pressing plate frame, heating plates are arranged in the partition plates and adopt electric heating, one side of the fixed seat, which is close to the pressing plate frame, is provided with two movable grooves, movable guide rails are arranged in the movable grooves, one side of the fixed seat, which is close to the movable guide rails, is slidably connected with the feeding frame, two sides of the feeding frame are provided with the driving devices, the driving device comprises a driving frame, one side of the driving frame is fixedly connected with the feeding frame, driving wheels which are attached to the movable guide rails are arranged in the driving frame and the feeding frame, and two sides of the driving wheels are, the material pushing device is characterized in that a driving motor is installed on one side, away from the driving wheel, of the driving frame, the output end of the driving motor is fixedly connected with one side of the driving wheel, and a material pushing rod is fixed on one side of the material feeding frame. After the material feeding frame receives the material, the driving wheel is driven by controlling the driving motor to translate on the movable guide rail, and the plate is moved into the plate pressing device to be pressed.
Preferably: the clamp plate device comprises a limiting cylinder, a top plate, a clamp plate and three oil cylinders, wherein the limiting cylinder is provided with four ends, one end of the limiting cylinder is fixedly connected with the base, the limiting cylinder is far away from the fixed top plate at one end of the base, one side of the limiting cylinder, which is close to the top plate, is slidably connected with the clamp plate, the clamp plate is provided with four through holes which are mutually laminated with the limiting cylinder, a plurality of pressing blocks are fixed below the clamp plate, one oil cylinder is installed at the lower part of the top plate, the other end of the oil cylinder is in lifting fit with the clamp plate, one side of the limiting cylinder, which is close to the base, is slidably connected with a support plate, the support plate is provided with four through holes which are mutually laminated with. Drive the briquetting through the hydro-cylinder and push down, carry out the clamp plate operation respectively with the inside sheet material of clamp plate frame, the clamp plate in-process heats, and the jacking piece in the backup pad lifts the semi-manufactured goods heated board that has pressed after accomplishing a clamp plate operation, once only presses and can make a plurality of semi-manufactured goods heated boards, and the pan feeding frame carries out the pan feeding operation on one side, and the semi-manufactured goods heated board that goes into on the work or material rest on one side will accomplish processing pushes inside the completion of receiving material operation of material collecting device. And the feeding and the pushing of the semi-finished product insulation board are synchronously completed, so that the efficiency is high.
Preferably: the material collecting device comprises a fixed cylinder, an ejector block, a lifting plate and a moving frame, wherein the fixed cylinder is provided with four parts, one end of the fixed cylinder is fixedly connected with the base, the ejector block is fixed on one side, away from the base, of the fixed cylinder, the cylinder is fixed on one side, close to the fixed cylinder, of the base, the cylinder is provided with two parts, the lifting plate is connected to the upper side of the cylinder, the moving frame is installed on the lifting plate, a shaping cylinder is arranged on the ejector block in an inverted mode, and a compression plate is installed on a piston rod on the shaping cylinder. The cylinder drives the moving frame on the lifting plate to lift, the height of the moving frame is kept consistent all the time by matching with the plate receiving frame, and the shaping cylinder drives the pressing plate to press the semi-finished product insulation plate, so that the flatness is guaranteed.
The invention has the following beneficial effects:
the inorganic lightweight aggregate insulation board pressed by the components has good quality, the phenolic resin is added to have non-flammable performance, the semi-finished insulation board can not be adhered when being stacked for steam maintenance,
the heated board of polylith semi-manufactured goods board material is once only suppressed out in the operation through the push plate device, can pile up on removing the frame by polylith semi-manufactured goods heated board simultaneously, has saved the space.
Through the hydraulic pusher, the ferry vehicle and the chain type pusher in the steps, the cart can be automatically conveyed to a curing room for curing, the manual operation steps of the whole process are few, the manpower and material resources are greatly saved, the efficiency is improved, and the damage of the heat-insulating plate is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a platen mechanism according to the present invention;
FIG. 3 is a schematic view of a platen assembly according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is a partial schematic view of a platen apparatus of the present invention;
FIG. 6 is a schematic view of a driving device according to the present invention.
Reference numerals: 1. a ferry vehicle; 2. a transverse rail; 21. a hydraulic pusher; 22. a chain type car pusher; 3. an automatic plate pressing machine; 31. a base; 4. a feeding device; 41. a support frame; 42. a plate pressing frame; 43. feeding a material frame; 431. a material pushing rod; 44. a fixed seat; 45. a movable groove; 46. a partition plate; 47. a driving frame; 48. a drive wheel; 49. a drive motor; 5. a platen device; 51. a limiting cylinder; 52. a top plate; 53. pressing a plate; 54. An oil cylinder; 55. briquetting; 56. a support plate; 57. jacking blocks; 6. a material receiving device; 61. fixing the cylinder; 62. A top block; 63. a lifting plate; 64. a movable frame; 65. a shaping cylinder; 66. a compression plate; 7. a curing room; 8. And (5) semi-finished product insulation boards.
Detailed Description
The preferred embodiments of the present invention will be described in further detail with reference to the accompanying fig. 1-6.
Example one
An inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 30-50 parts of phenolic resin, 110-150 parts of organic silicon emulsion, 450-550 parts of water, 10-20 parts of water repellent, 220-280 parts of cement and 280-350 parts of lightweight aggregate vitrified micro-beads.
Example two
An inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 35 parts of phenolic resin, 120 parts of organic silicon emulsion, 480 parts of water, 13 parts of water repellent, 240 parts of cement and 300 parts of lightweight aggregate vitrified micro bubbles.
EXAMPLE III
An inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 45 parts of phenolic resin, 150 parts of organic silicon emulsion, 550 parts of water, 18 parts of water repellent, 280 parts of cement and 350 parts of lightweight aggregate vitrified micro bubbles.
Example four
An inorganic lightweight aggregate insulation board comprises the following components in parts by weight: 30 parts of phenolic resin, 115 parts of organic silicon emulsion, 450 parts of water, 10 parts of water repellent, 220 parts of cement and 280 parts of lightweight aggregate vitrified micro bubbles.
A production process method of an inorganic lightweight aggregate insulation board comprises the following steps:
s1, according to the component proportion of the inorganic light aggregate heat-insulating boards in the second to fourth embodiments, cement in a metering tank is conveyed to a mixing cylinder of a mixer through an auger, the vitrified micro bubbles of the light aggregate simultaneously enter the mixing cylinder of the mixer through a conveyer belt according to the proportion to be mixed with the cement, phenolic resin, organic silicon emulsion, water and a water repellent are metered and put into the mixer according to the formula proportion to be mixed, the mixture is stirred uniformly to form slurry, diluted emulsion is sprayed into the mixing cylinder of the mixer through a scale valve and a jet pump, and the mixing cylinder of the mixer is continuously stirred;
s2, conveying the mixture stirred by the mixing drum of the stirrer to the upper surface of the other conveyer belt through the conveyer belt, continuously conveying the mixture into the automatic plate pressing machine 3 through the conveyer belt, and extruding and pressing 4-6 semi-finished product insulation boards through the automatic plate pressing machine 3 at one time;
s3, continuously outputting the semi-finished product insulation boards by the automatic board pressing machine 3, and simultaneously stacking at least 2 layers of semi-finished product insulation boards by the moving frame 64;
s4, after the products on the movable frame 64 are completely overlapped, the PLC controller controls the hydraulic pusher 21 to push the whole movable frame 64 to the position above the movable ferry vehicle 1;
s5, after the ferry vehicle 1 is controlled to move to the position of the chain type car pusher 22 on the transverse track 2 under the control of the PLC, the hydraulic car pusher 21 pushes the moving frame 64 on the ferry vehicle 1 to the chain type car pusher 22;
s6, the chain type car pusher 22 automatically conveys the moving frame 64 into the steam curing chamber 7 for curing, and after the moving frame 64 filled with semi-finished insulation boards is fully stacked in the steam curing chamber 7, the front door and the rear door are closed to perform curing and steam curing through saturated steam at the temperature of 95-100 ℃.
And S7, after the curing and steaming are finished, packaging the heat-insulation plates together by automatic packaging equipment.
The inorganic lightweight aggregate insulation board formed by pressing the components is good in quality, the phenolic resin is added to have non-combustible performance, and the semi-finished insulation board is not adhered when being stacked for steam maintenance;
the heated board of polylith semi-manufactured goods board material is once only suppressed out in the operation through automatic push plate device 3, can pile up on removing frame 64 by polylith semi-manufactured goods heated board simultaneously, has saved the space.
The hydraulic car pusher 21, the ferry car 1 and the chain car pusher 22 in the steps can be automatically conveyed to the curing room 7 for curing, the whole process is few in manual operation steps, manpower and material resources are greatly saved, the efficiency is improved, and the damage of the heat-insulating plate is reduced.
EXAMPLE five
According to the fourth embodiment, in the step S3, the total thickness of the semi-finished insulation boards stacked on the movable frame 64 is controlled within 500mm, and the pressing plate 66 is driven by the shaping cylinder 65 to press the semi-finished insulation boards each time the semi-finished insulation boards are stacked.
EXAMPLE six
According to the fourth embodiment, in the step S2, the conveyor belt is controlled by frequency conversion, the conveyor belt is provided with a cylinder cut-off device, the conveyor belt can be controlled to supply at least two automatic plate pressing machines 3 respectively, the number of the automatic plate pressing machines 3 can be estimated to be actually required, the automatic plate pressing machines 3 are correspondingly distributed with the corresponding hydraulic car pushers 21, the chain car pushers 22 and the ferry cars 1, and the chain car pushers 22 are respectively installed in parallel to the inside of the curing room 7.
EXAMPLE seven
The plate pressing machine 3 described with reference to fig. 2-6 includes a base 31, a feeding device 4, a pressing device 5 and a receiving device 6, wherein the feeding device 4 is installed on the upper side of the base 31, and the feeding device 4 is respectively matched with the pressing device 5 and the receiving device 6.
The feeding device 4 comprises a support frame 41, a pressing plate frame 42, a feeding frame 43 and a driving device, one end of the support frame 41 is fixedly connected with the base 31, one end of the support frame 41, which is close to the base 31, is provided with a fixed seat 44, one side of the fixed seat 44 is provided with the pressing plate frame 42, a plurality of uniformly distributed partition plates 46 are arranged inside the pressing plate frame 42, heating plates are arranged inside the partition plates 46 and are electrically heated, one side of the fixed seat 44, which is close to the pressing plate frame 42, is provided with two movable grooves 45, the movable grooves 45 are provided with two movable guide rails, one side of the fixed seat 44, which is close to the movable guide rails, is slidably connected with the feeding frame 43, two sides of the feeding frame 43 are provided with the driving device, the driving device comprises a driving frame 47, one side of the driving frame 47 is fixedly connected with the feeding frame 43, the driving wheel 48, which is fitted with the movable guide rails, the two sides of the driving wheel 48 are respectively connected with the driving frame 47 and the feeding frame 43 in a rotating mode through bearings, the driving motor 49 is installed on one side, far away from the driving wheel 48, of the driving frame 47, the output end of the driving motor 49 is fixedly connected with one side of the driving wheel 48, and the material pushing rod 431 is fixed on one side of the feeding frame 43. The feeding device 4 further comprises a feeding hopper, an automatic opening and closing door is arranged inside the feeding hopper, after the plate materials are placed into the material placing frame 43 by the feeding hopper, the driving motor 49 is controlled to drive the driving wheel 48 to move horizontally on the movable guide rail, and the plate materials are moved into the plate pressing device 5 to be pressed.
The pressure plate device 5 comprises a limiting cylinder 51, a top plate 52, a pressure plate 53 and three oil cylinders 54, four limiting cylinders 51 are provided, one end of each limiting cylinder 51 is fixedly connected with the base 31, a top plate 52 is fixed at one end of the limiting cylinder 51 far away from the base 31, a pressing plate is connected to one side of the limiting cylinder 51 close to the top plate 52 in a sliding manner, the pressing plate is provided with four through holes which are jointed with the limiting cylinder 51, a plurality of pressing blocks 55 are fixed below the pressing plate, an oil cylinder 54 is arranged at the lower part of the top plate 52, the other end of the oil cylinder 54 is matched with the pressing plate in a lifting way, a supporting plate 56 is slidably connected to one side of the limiting cylinder 51 close to the base 31, the supporting plate 56 is provided with four through holes attached to the limiting cylinder 51, one side of the supporting plate 56 close to the base 31 is fixedly connected with the base 31 through two oil cylinders 54, and a plurality of jacking blocks 57 are arranged above the supporting plate 56. Drive briquetting 55 through hydro-cylinder 54 and push down, carry out the clamp plate operation respectively with the inside sheet material of clamp plate frame 42, the clamp plate in-process heats, jacking piece 57 on backup pad 56 lifts up the semi-manufactured goods heated board that has pressed after accomplishing a clamp plate operation, once only presses and can make a plurality of semi-manufactured goods heated boards, and pan feeding frame 43 carries out the pan feeding operation on one side, goes into the inside receipts material operation of accomplishing of pushing the semi-manufactured goods heated board that the processing will be accomplished to the lifter 431 on the work or material rest 43 on one side. And the feeding and the pushing of the semi-finished product insulation board are synchronously completed, so that the efficiency is high.
Material collecting device 6 includes stationary cylinder 61, kicking block 62, lifter plate and removal frame 64, stationary cylinder 61 is equipped with four, stationary cylinder 61 one end is connected fixedly with base 31, one side that base 31 was kept away from to stationary cylinder 61 is fixed with kicking block 62, one side that base 31 is close to stationary cylinder 61 is fixed with the cylinder, the cylinder is equipped with two, the lifter plate is connected to the cylinder upside, and the removal frame 64 is installed to the installation on the lifter plate, and handstand is provided with shaping cylinder 65 on the kicking block 62, and pressure strip 66 is installed to the piston rod on the shaping cylinder 65. The moving frame 64 on the lifting plate is driven to lift through the air cylinder, the height of the moving frame is kept consistent all the time by matching with the received plate, and the pressing plate 66 is driven by the shaping air cylinder 65 to press the semi-finished heat preservation plate, so that the flatness is guaranteed.
The above-mentioned embodiments are only used for explaining the inventive concept of the present invention, and do not limit the protection of the claims of the present invention, and any insubstantial modifications of the present invention using this concept shall fall within the protection scope of the present invention.

Claims (7)

1. An inorganic lightweight aggregate insulation board is characterized in that: the composition comprises the following components in parts by weight: 30-50 parts of phenolic resin, 110-150 parts of organic silicon emulsion, 450-550 parts of water, 10-20 parts of water repellent, 220-280 parts of cement and 280-350 parts of lightweight aggregate vitrified micro-beads.
2. The inorganic lightweight aggregate insulation board according to claim 1, characterized in that: 35 parts of phenolic resin, 120 parts of organic silicon emulsion, 480 parts of water, 13 parts of water repellent, 240 parts of cement and 300 parts of lightweight aggregate vitrified micro bubbles.
3. The inorganic lightweight aggregate insulation board according to claim 1, characterized in that: 45 parts of phenolic resin, 150 parts of organic silicon emulsion, 550 parts of water, 18 parts of water repellent, 280 parts of cement and 350 parts of lightweight aggregate vitrified micro bubbles.
4. A production process method of an inorganic lightweight aggregate insulation board according to any one of claims 1 to 3, characterized by comprising the following steps:
s1, conveying cement in a metering tank to a mixing cylinder of a stirrer through an auger in proportion, simultaneously conveying the light aggregate vitrified micro bubbles into the mixing cylinder of the stirrer through a conveyer belt in proportion to be mixed with the cement, metering phenolic resin, organic silicon emulsion, water and a water repellent in a formula proportion, mixing in a mixer, pre-stirring uniformly to form slurry, spraying diluted emulsion into the mixing cylinder of the stirrer through a scale valve and a jet pump, and continuously stirring the mixing cylinder of the stirrer;
s2, conveying the mixture stirred by the mixing drum of the stirrer to the upper surface of the other conveying belt through the conveying belt, continuously conveying the mixture into an automatic plate pressing machine through the conveying belt, and extruding and pressing 4-6 semi-finished heat insulation plates through the automatic plate pressing machine at one time;
s3, continuously outputting the semi-finished product insulation boards by the automatic board pressing machine, and simultaneously stacking at least 2 layers of semi-finished product insulation boards by the movable frame;
s4, after products on the movable frame are completely overlapped, the PLC controls the hydraulic car pusher to push the whole movable frame to the position above the movable ferry car;
s5, after the PLC controls and controls the ferry vehicle to move to the position of the chain type car pusher on the transverse track, the hydraulic car pusher pushes the moving frame on the ferry vehicle to the chain type car pusher;
s6, the movable frame is automatically conveyed to a steam curing chamber by the chain type car pusher for curing, and after the steam curing chamber is fully stacked with the movable frame filled with semi-finished product insulation boards, the front door and the rear door are closed to perform curing and steam curing through saturated steam at the temperature of 95-100 ℃.
And S7, after the curing and steaming are finished, packaging the heat-insulation plates together by automatic packaging equipment.
5. The production process method of the inorganic lightweight aggregate insulation board according to claim 4, characterized in that: and in the step S3, the semi-finished product insulation boards are simultaneously stacked and placed through the movable frame, the total thickness of the semi-finished product insulation boards is controlled within 500mm, and when the semi-finished product insulation boards are stacked, the pressing plates are driven by the shaping air cylinders to press the semi-finished product insulation boards.
6. The production process method of the inorganic lightweight aggregate insulation board according to claim 4, characterized in that: and in the step S2, the speed of the conveyer belt is regulated through frequency conversion, and the conveyer belt is provided with an air cylinder cut-off device which can be respectively controlled to supply at least two automatic plate pressing machines.
7. The production process method of the inorganic lightweight aggregate insulation board according to claim 4, characterized in that: the automatic plate pressing machine comprises a base, a feeding device, a pressing plate device and a material receiving device, wherein the feeding device is installed on the upper side of the base, and the feeding device is matched with the pressing plate device and the material receiving device respectively.
CN202011100844.5A 2020-10-15 2020-10-15 Inorganic lightweight aggregate insulation board and production process method thereof Pending CN112174691A (en)

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