CN105239680A - High-strength vertical-fiber waterproof rock wool plate and production method thereof - Google Patents
High-strength vertical-fiber waterproof rock wool plate and production method thereof Download PDFInfo
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- CN105239680A CN105239680A CN201510206058.6A CN201510206058A CN105239680A CN 105239680 A CN105239680 A CN 105239680A CN 201510206058 A CN201510206058 A CN 201510206058A CN 105239680 A CN105239680 A CN 105239680A
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Abstract
The invention discloses a high-strength vertical-fiber waterproof rock wool plate and a production method thereof. The high-strength vertical-fiber waterproof rock wool plate has both sides to which inorganic fireproof waterproof films are combined. The inorganic fireproof waterproof films are combined to the vertical-fiber rock wool plate through quick instant glue. The inorganic fireproof films are fiberglass mats the surface of each of which is infiltrated with an inorganic silicon nano-material waterproof layer. By using the automatic line production manner, overcome are the defects that at present, existing various combined rock wool plates are generally high in production cost, a binding process is complex, steam-curing maintenance is required, thermal solidifying is required, a processing cycle is long and large-scale continuous production is unable to be achieved.
Description
Technical field
The present invention relates to a kind of exterior-wall heat insulation device in building field, be specifically related to a kind of high strength vertical hair waterproof rock-wool board and preparation method thereof.
Background technology
At present, do not fire heat insulating material in China's external thermal insulation system and mainly adopt exterior-wall heat insulation rock cotton board for building, but it exists shortcomings: water absorption rate is high, after water suction, insulation pull strength and freeze thawing performance sharply decline, and easily chap the even entirety that comes off of finish coat is fallen; Organizational styucture is loose, and tensile strength is lower, and with body of wall in conjunction with insecure, wind resistance is poor, easily comes off, and jeopardizes personal safety and increases building maintenance cost; Existing all kinds of enhancement mode rock cotton board, ubiquity cost of production is high, and bonding processing technology is complicated, and need steam-cured maintenance, the time that is heating and curing is long, and the process-cycle is long, cannot accomplish scale production.Due to above-mentioned shortcoming, constrain the extensive use of exterior-wall heat insulation rock cotton board in building exterior wall heat preserving field.
Summary of the invention
The object of the invention is: for the deficiency existed in described background technology, a kind of high strength be provided, fire-proof and water-proof is good, cost of production is low, the process-cycle is short, production efficiency is high, can the method for scale continuous seepage high strength vertical hair rock cotton board.
For achieving the above object, technical solution of the present invention is:
A kind of high strength vertical hair waterproof rock-wool board, described vertical hair rock cotton board two sides is all compounded with inorganic fire film.
Further, described inorganic fire film is by bonding adhesive and vertical hair rock cotton board compound.
Further, described inorganic fire film is the glass fibre belt of the exhausted water layer of surface penetration inorganic silicon nano material, forms the exhausted water layer that thickness is less than 1mm.
Optimize, described vertical hair rock cotton board is cuts parallel in surface and the close rock wool of composing and laying out row of longitudinal fissure of displacement opens batten.
Optimize, described bonding adhesive is fast-drying type cementing agent, can the bonding of normal temperature cure immediately.
The preparation method of high strength vertical hair waterproof rock-wool board of the present invention, comprises the following steps:
1) utilization is opened strip device and rock cotton board is cut into the rock cotton sliver meeting product desired thickness size;
2) by the rock cotton sliver described in step 1 through turning to turning device vertical array, before and after pusher and front batch of rock cotton sliver, close the composing and laying out of the fissure of displacement arranges;
3) distribution device is utilized by cementing agent uniform distribution on the inorganic fire film adhesive surface that rock cotton sliver conveying device is upper and lower;
4) close for the fissure of displacement in the inorganic fire film of even spread cementing agent in step 3 and step 2 composing and laying out is arranged neat vertical hair rock cotton sliver and be delivered into attemperating unit and fit;
5) the vertical hair rock cotton board of two sides laminating inorganic fire film in step 4 is conveyed into adhering and solidifying device to be cured;
6) product solidified is according to size cutting and packaging.
Outstanding effect of the present invention is:
This high strength vertical hair waterproof rock-wool board, its surface inorganic fire prevention film adopts the glass fibre belt inorganic fire film of the exhausted water layer of surface penetration inorganic silicon nano material, has excellent fire-proof and water-proof performance.Vertical hair rock cotton board adopts excellent thermal insulation performance, burning grade is A1 level, the close row of composing and laying out of the longitudinal fissure of displacement of vertical hair rock wool batten of unit weight 100 ~ 140kg/m3, be complex as a whole by fast-drying type bonding agent and surface inorganic film of preventing fires, after quick instant normal temperature cure, tensile strength perpendicular to surface reaches more than 80KPa, is greater than the national standard of external wall Surgery therapy rock cotton board >=15KPa.
This high strength vertical hair waterproof rock-wool board preparation method, bonding processing technology is simple, and without the need to steam-cured maintenance, the process-cycle is short, can realize low cost, high efficiency automatic assembly line production operation, can carry out large-scale production, have application value.
Accompanying drawing explanation
Fig. 1 is the structural representation of high strength vertical hair waterproof rock-wool board of the present invention.
Fig. 2 is the automatic assembly line schematic diagram of high strength vertical hair waterproof rock-wool board preparation method of the present invention.
Wherein, in Fig. 1: 1 be inorganic fire waterproof film, 2 be bonding agent, 3 be vertical hair rock cotton board, 4 for the exhausted water layer of inorganic silicon nano material.
Wherein, in Fig. 2: 5 be automatic stripping-cutting machine for automatically feeding trigger, 6,7 for turning to tipper, 8 to be longitudinal conveyor for pushing induction system, 9,10 be moment unwinding device, 11 be cementing agent differential cloth material mixing plant, 12 be cementing agent feeding system, 13 be temperature control box, 14 be adhering and solidifying conveyer, 15 be longitudinal cutter, 16 be synchronous transverse cutting unit, 17 be automatic stacking machine, 18 be thermoplastic packaging machine.
Detailed description of the invention
With reference to Fig. 1, a kind of high strength vertical hair waterproof rock-wool board, comprises vertical hair rock cotton board 3, and vertical hair rock cotton board 3 two sides is all compounded with inorganic fire film 1, and inorganic fire film 1 is by quick bonding adhesive 2 and vertical hair rock cotton board 3 compound.Inorganic fire film 1 adopts the glass fibre belt of the exhausted water layer 4 of surface penetration inorganic silicon nano material.
The inorganic fire rete of product is the glass fibre belt of the exhausted water layer 4 of surface penetration inorganic silicon nano material, forms the exhausted water layer that thickness is less than 1mm, has excellent water resistance.
The vertical hair rock cotton board 3 that product is selected is unit weight 100 ~ 140kg/m
3rock wool opens batten, cuts parallel in surface and the close row of composing and laying out of longitudinal fissure of displacement, and paste be integrated by fast-drying type bonding agent 2 and surface inorganic film 1 compound of preventing fires, after quick instant normal temperature cure, make the tensile strength perpendicular to surface reach more than 80KPa, be greater than the national standard of external wall Surgery therapy rock cotton board>=15KPa.
The fast-drying type cementing agent 2 that product is selected, by adjustment proportioning and curing process, can bond, can realize scale real-time online and produce, form production line balance operation in 180 seconds in quick instant normal temperature cure.
With reference to Fig. 2, the preparation method of high strength vertical hair waterproof rock-wool board, preparation process is as follows:
1. as required by 1200mm × 1800mm × 60 ~ 100mm, unit weight 100 ~ 140kg/m
3rock cotton board cuts into through automatically feeding trigger 5, automatically stripping-cutting machine 6 rock cotton sliver meeting product desired thickness size;
2. the rock cotton sliver through turning to tipper 7 to become to meet needed for product width size by automatic for rock cotton sliver vertical array;
3. through pushing induction system 8, the fissure of displacement before and after vertically disposed rock cotton sliver is pushed and with front batch of rock cotton sliver seamless connection, and with longitudinal conveyor 9 longitudinally conveying;
4. at longitudinal conveyor, a set of inorganic fire membrane forces square unwinding device 10 is respectively installed up and down, guarantees that inorganic fire film constant moment of force unreels, keep tensioning state;
5. the differential cloth material mixing plant 11 of a set of cementing agent of each installation after inorganic fire membrane forces square unwinding device 10, to the mixing of inorganic fire film adhesive surface uniform distribution, two covering devices share a set of cementing agent feeding system 12, by measuring pump dosing as required;
6. be coated with uniform inorganic fire film through temperature control box 13, arrange neat vertical hair rock cotton sliver fit with close the composing and laying out of the fissure of displacement, synchronously enter adhering and solidifying conveyer 14;
7. the high strength vertical hair waterproof rock-wool board completed by adhesive solidification, by product specification, cuts into required specification online through longitudinal cutter 15 and synchronous transverse cutting unit 16;
8. automatic stacking machine 17 piling and through thermoplastic packaging machine 18 pack warehouse-in.
The preparation method of described high strength vertical hair waterproof rock-wool board, all process steps is full-automatic streamline continuous seepage mode.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements clans enter in the claimed scope of the invention.Application claims protection domain is defined by appended claims and equivalent.
Claims (6)
1. a high strength vertical hair waterproof rock-wool board, is characterized in that: described vertical hair rock cotton board two sides is all compounded with inorganic fire waterproof film.
2. the high strength vertical hair waterproof rock-wool board according to claims 1, is characterized in that, described inorganic fire fire prevention film is by bonding adhesive and vertical hair rock cotton board compound.
3. the high strength vertical hair waterproof rock-wool board according to claims 1, is characterized in that, described inorganic fire film is the glass fibre belt of the exhausted water layer of surface penetration inorganic silicon nano material.
4. the high strength vertical hair waterproof rock-wool board according to claims 1, is characterized in that, described vertical hair rock cotton board is cuts parallel in surface and the close rock wool of composing and laying out row of longitudinal fissure of displacement opens batten.
5. the bonding adhesive according to claims 2, is characterized in that, described bonding adhesive, can instant normal temperature cure bonding by adjustment proportioning and curing process.
6. high strength vertical hair waterproof rock-wool board preparation method, is characterized in that, comprise the following steps:
1) utilization is opened strip device and rock cotton board is cut into the rock cotton sliver meeting product desired thickness size;
2) by the rock cotton sliver described in step 1 through turning to turning device vertical array, before and after pusher and front batch of rock cotton sliver, close the composing and laying out of the fissure of displacement arranges;
3) distribution device is utilized by cementing agent uniform distribution on the inorganic fire film adhesive surface that rock cotton sliver conveying device is upper and lower;
4) close for the fissure of displacement in the inorganic fire film of even spread cementing agent in step 3 and step 2 composing and laying out is arranged neat vertical hair rock cotton sliver and be delivered into attemperating unit and fit;
5) the vertical hair rock cotton board of two sides laminating inorganic fire film in step 4 is conveyed into adhering and solidifying device to be cured;
6) product solidified is according to size cutting and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206058.6A CN105239680A (en) | 2015-04-21 | 2015-04-21 | High-strength vertical-fiber waterproof rock wool plate and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206058.6A CN105239680A (en) | 2015-04-21 | 2015-04-21 | High-strength vertical-fiber waterproof rock wool plate and production method thereof |
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| CN105239680A true CN105239680A (en) | 2016-01-13 |
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| CN201510206058.6A Pending CN105239680A (en) | 2015-04-21 | 2015-04-21 | High-strength vertical-fiber waterproof rock wool plate and production method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735495A (en) * | 2016-03-03 | 2016-07-06 | 北京雅达润邦建筑材料有限公司 | Rock wool material and manufacturing method thereof |
| CN106437064A (en) * | 2016-08-28 | 2017-02-22 | 山东地平线建筑节能科技有限公司 | Film coated rock wool board for building curtain wall and preparing method thereof |
| CN107914452A (en) * | 2017-12-20 | 2018-04-17 | 马鞍山市宏达保温材料有限公司 | A kind of rock wool volume felt production equipment and its production method |
| CN111907142A (en) * | 2020-08-04 | 2020-11-10 | 河北华硕兴业保温建材有限公司 | Reinforced vertical-filament polyurethane rock wool composite board and preparation method thereof |
| CN114161525A (en) * | 2021-11-19 | 2022-03-11 | 江苏海陆科技股份有限公司 | Automatic production line and production process for composite rock wool boards |
-
2015
- 2015-04-21 CN CN201510206058.6A patent/CN105239680A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735495A (en) * | 2016-03-03 | 2016-07-06 | 北京雅达润邦建筑材料有限公司 | Rock wool material and manufacturing method thereof |
| CN106437064A (en) * | 2016-08-28 | 2017-02-22 | 山东地平线建筑节能科技有限公司 | Film coated rock wool board for building curtain wall and preparing method thereof |
| CN106437064B (en) * | 2016-08-28 | 2018-10-09 | 山东地平线建筑节能科技有限公司 | A kind of building curtain wall overlay film rock cotton board and preparation method thereof |
| CN107914452A (en) * | 2017-12-20 | 2018-04-17 | 马鞍山市宏达保温材料有限公司 | A kind of rock wool volume felt production equipment and its production method |
| CN107914452B (en) * | 2017-12-20 | 2023-06-09 | 马鞍山市宏达保温材料有限公司 | Rock wool rolled felt production equipment and production method thereof |
| CN111907142A (en) * | 2020-08-04 | 2020-11-10 | 河北华硕兴业保温建材有限公司 | Reinforced vertical-filament polyurethane rock wool composite board and preparation method thereof |
| CN114161525A (en) * | 2021-11-19 | 2022-03-11 | 江苏海陆科技股份有限公司 | Automatic production line and production process for composite rock wool boards |
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Application publication date: 20160113 |