CN205152728U - Preparation calcium silicate board's device - Google Patents
Preparation calcium silicate board's device Download PDFInfo
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- CN205152728U CN205152728U CN201520906734.6U CN201520906734U CN205152728U CN 205152728 U CN205152728 U CN 205152728U CN 201520906734 U CN201520906734 U CN 201520906734U CN 205152728 U CN205152728 U CN 205152728U
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- calcium silicate
- silicate board
- filter
- filter pocket
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Abstract
The utility model discloses a preparation calcium silicate board's device, it includes moulding -die, filter cloth, wire net, filter plate and filter pocket, the liquid hole has been seted up out on the lateral wall of filter pocket, the filter plate set up in in the filter pocket, just a plurality of holes of permeating water have been seted up on the filter plate, the wire net set up in on the filter plate, the filter cloth set up in on the wire net, the bottom entry of moulding -die in the filter pocket, and can follow the inner wall of filter pocket slides from top to bottom. The utility model discloses a preparation calcium silicate board's device is through putting into the calcium silicate board thick liquids in the space that filter pocket and moulding -die enclose to through the downstream of moulding -die, will unnecessary liquid extrusion in the sour calcium board thick liquids to form calcium silicate board, simulated calcium silicate board's production technology in the industrial production.
Description
Technical field
The utility model relates to a kind of device preparing calcium silicate board.
Background technology
Calcium silicate board a kind of to be coordinated by a certain percentage by siliceous material (as silica flour, flyash, diatomite etc.), calcareous material (as lime, carbide slurry, cement etc.), fortifying fibre, auxiliary agent etc., gets or a kind of novel environmental protection inorganic building material that the operation such as mold pressing, steam press maintenance is made through copying.Calcium silicate board have superior fire protecting performance and moisture resistance, service life overlength advantage, be widely used in the wallboard etc. of the suspended ceiling of industry and commerce engineering construction and partition wall, house decoration, the liner plate of furniture, the liner plate of billboard, the partition panel of boats and ships, the refractory slab in warehouse, net floor and indoor engineering.
At present, the moulding process of domestic calcium silicate board mainly contains slurry flowing process, copies and follow the example of and extrusion molding.
Slurry flowing process flows on ventilative felt by the mixing made slurry by conveyer trough, by vavuum pump, the moisture of the bed of material on felt is taken away, the bed of material with certain moisture is swathed on forming tube by felt and is wound material base, automatically, after pulling base rip cutting, crosscut when reaching specific thickness, slab is by the shaping stacking of vacuum forming machine.
Copy that to follow the example of be utilize the rotation of filter screen and fluid pressure to filter suspension, slip is after net wheel is copied and got, and the bed of material is delivered to forming tube, and felt holder the bed of material and rotated around roller and contact with forming tube, and forming tube is pressed on felt, extrudes bed of material moisture.When felt and forming tube depart from gradually, its close contact face will form negative pressure of vacuum and enter air, and make the bed of material depart from felt and be adsorbed onto on forming tube, continuously extruded spooling makes the more closely knit material base of certain thickness structure, enters next procedure until finished product.
The main feature of extrusion molding is the 1. ratio of mud low (0.25 ~ 0.30), be mixed with the fibre mortar mix of plasticizer, first make mix through vacuum suction, then make mix by ground continuous extrusion by means of the extruding of screw rod and shear action, owing to there is not filtration problem, therefore former and device greatly simplify and can realize cleaner production; 2. on same production line, only need change the goods that die orifice can produce different section shape, and the length of goods can be regulated arbitrarily, realize joint use; 3. in mixture extrusion process, direction orientation is extruded on few fibers edge, therefore fiber utilization efficiency is higher.
Above three kinds of formers are huge, are not suitable for small lot batch manufacture, the sample produced during such as, performance for laboratory research calcium silicate board.
Utility model content
The utility model object is to provide a kind of device preparing calcium silicate board, its energy.
The utility model technical solution problem adopts following technical scheme: a kind of device preparing calcium silicate board, and it comprises pressing mold, filter cloth, steel wire, filter plate and filter pocket;
The sidewall of described filter pocket offers fluid hole;
Described filter plate is arranged in described filter pocket, and described filter plate offers multiple permeable hole; Described steel wire is arranged on described filter plate, and described filter cloth is arranged on described steel wire; The lower end of described pressing mold is inserted in described filter pocket, and can slide up and down along the inwall of described filter pocket.
Optionally, the diapire of described filter pocket is provided with multiple strip shape projection, be formed with groove, and described strip shape projection is positioned at described filter pocket between described strip shape projection; Described fluid hole is positioned at the below of described groove, and and is interconnected between described groove.
Optionally, the two ends of described strip shape projection and and the sidewall of its perpendicular described filter pocket between all there is a gap, be connected by described gap between described groove.
Optionally, be parallel to each other between described strip shape projection.
Optionally, the diameter of described permeable hole is 1-5mm.
Optionally, the steel wire diameter of described steel wire is 1-3mm, and grid aperture is 2-25mm.
Optionally, described pressing mold, steel wire, filter plate and filter pocket make by stainless steel.
Optionally, described filter cloth is the filter medium that natural fabric or synthetic fiber are made into.
The utility model has following beneficial effect: the space that the device preparing calcium silicate board of the present utility model surrounds by calcium silicate board slurry being put into described filter pocket and pressing mold, and moving downward by pressing mold, surplus liquid in described sour calcium plate slurry is extruded, thus formation calcium silicate board, simulate the production technology of suitability for industrialized production mesosilicic acid calcium plate.
Accompanying drawing explanation
Fig. 1 is the structural representation preparing the device of calcium silicate board of the present utility model;
Fig. 2 is stamper architecture schematic diagram of the present utility model;
Fig. 3 is stamper architecture schematic diagram of the present utility model;
Fig. 4 is filter-plate structure schematic diagram of the present utility model;
Fig. 5 is filter-plate structure schematic diagram of the present utility model;
Fig. 6 is filter pocket structural representation of the present utility model;
Fig. 7 is filter pocket structural representation of the present utility model;
In figure, mark is illustrated as: 1-pressing mold; 2-filter cloth; 3-steel wire; 4-filter plate; 5-filter pocket; 6-fluid hole; 7-strip shape is protruding.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Present embodiments provide a kind of device preparing calcium silicate board, it adopts pressure filtering technique to prepare calcium silicate board, and preferably, it can be a kind of laboratory installation preparing calcium silicate board, namely for producing the device of calcium silicate board on a small quantity.
The device preparing calcium silicate board of the present embodiment comprises pressing mold 1, filter cloth 2, steel wire 3, filter plate 4 and filter pocket 5;
Described filter pocket 5 is cuboid, and its upper end open, lower end closed; And preferably, described filter pocket 5 is by stainless steel or other hard and the material of not corrosion is made, and the bottom of described filter pocket 5 offers fluid hole 6, for flowing out the liquid flowed out in extrusion process, certain described fluid hole also can be opened on the sidewall of described filter pocket; Described filter pocket 5 diapire is provided with multiple strip shape projection 7 be parallel to each other, and is formed with groove between described strip shape projection, and described strip shape projection is positioned at described filter pocket; Described groove is used for discharge opeing, and described strip shape projection 7 is for supporting the filter plate 4 being put in its top; And in the present embodiment, with reference to figure 7, preferably, the fluid hole of described filter pocket is positioned on the position lower than described groove, is namely positioned at the below of described groove, and and is interconnected between described groove.
In the present embodiment, the two ends of described strip shape projection 7 and and the sidewall of its perpendicular described filter pocket 5 between all there is a gap, be connected by described gap between described groove.
Described filter plate 4 is stainless steel or other hard and the rectangular-shaped object made of the material of not corrosion, its top is provided with steel wire 3, and on filter plate 4, offer multiple diameter be about 1-5mm, and be preferably the permeable hole of 2mm, the pressure from calcium silicate board slurry is born in the effect of described filter plate 4, and ensures that the liquid in calcium silicate board slurry can enter filter pocket 5 through filter plate 4.
Described steel wire 3 is for stainless steel wire braiding or be welded into Web materials, its steel wire diameter is at 1-3mm, and be preferably 2mm, grid aperture is at 2-25mm, and be preferably 10mm, its Main Function is the filter cloth 2 accepted above, and ensures that the liquid in calcium silicate board slurry can enter filter plate 4 through steel wire 3.
Described filter cloth 2 is the filter medium that natural fabric or synthetic fiber are made into, and its material can be cotton, fiber crops, hair, silk, asbestos fibre and some synthetic fiber etc., and its model can as required from 100 orders to 1000 orders.In the present embodiment, preferably, the filter medium that described filter cloth 2 is made into for synthetic fiber, its model can as required and about being designed to 400 orders, its effect ensures that the liquid in calcium silicate board slurry can enter steel wire 3 through filter cloth 2, and ensure that the active ingredient in calcium silicate board slurry is not extruded away.
Described pressing mold 1, for having protruding platy structure, adopts stainless steel or other hard and the material of not corrosion is made, and its upper dimension is comparatively large, for impressed pressures such as contact machines, and transfers the pressure to calcium silicate board slurry; The bump sizes of its lower end is less (for top), and is the mould with calcium silicate board slurry contact, for applying pressure to calcium silicate board slurry, and combines closely with filter pocket 5.In the present embodiment, the surface of the lower end of described pressing mold 1 can require to form different floral designs according to difference.
A kind of device adopting pressure filtering technique to prepare calcium silicate board of the present utility model is operated by following steps:
The first step, adopts distilled water and alcohol to be cleaned out by the pollutant on the surface of pressing mold 1, filter cloth 2, steel wire 3, filter plate 4 and filter pocket 5 successively.
Second step, puts into filter plate 4 in filter pocket 5, and is pressed on horizontal stripe 7, is then placed on filter plate 4 by steel wire 3, is then placed on steel wire 3 by filter cloth 2.
3rd step, is distributed on filter cloth 2 by the calcium silicate board slurry prepared, is finally pressed on calcium silicate board slurry by pressing mold 1.
4th step, is positioned over the center of the upper and lower pressing plate of forcing press by this device, start forcing press and apply certain pressure to it, and keep certain hour.
5th step, takes out this device from forcing press, removes pressing mold 1, takes out shaping calcium silicate board.
6th step, cleans pressing mold 1, filter cloth 2, steel wire 3, filter plate 4 and filter pocket 5.
A kind of device adopting pressure filtering technique to prepare calcium silicate board of the present utility model, after have employed said structure, has following advantage:
1, this device can be good at the slurry flowing process in simulation calcium silicate board suitability for industrialized production and copies the preparation technology followed the example of, and realizes a small amount of production and the laboratory research of calcium silicate board.
2, this device forms simple, and with low cost, processing ease, has larger promotional value in laboratory research.
The sequencing of above embodiment, only for ease of describing, does not represent the quality of embodiment.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. prepare a device for calcium silicate board, it is characterized in that, comprise pressing mold, filter cloth, steel wire, filter plate and filter pocket;
The sidewall of described filter pocket offers fluid hole;
Described filter plate is arranged in described filter pocket, and described filter plate offers multiple permeable hole; Described steel wire is arranged on described filter plate, and described filter cloth is arranged on described steel wire; The lower end of described pressing mold is inserted in described filter pocket, and can slide up and down along the inwall of described filter pocket.
2. the device preparing calcium silicate board according to claim 1, is characterized in that, the diapire of described filter pocket is provided with multiple strip shape projection, be formed with groove, and described strip shape projection is positioned at described filter pocket between described strip shape projection; Described fluid hole is positioned at the below of described groove, and and is interconnected between described groove.
3. the device preparing calcium silicate board according to claim 2, it is characterized in that, all have a gap between the two ends of described strip shape projection and the sidewall of described filter pocket, sidewall and the described strip shape projection of described filter pocket are perpendicular, are connected between described groove by described gap.
4. the device preparing calcium silicate board according to claim 2, is characterized in that, is parallel to each other between described strip shape projection.
5. the device preparing calcium silicate board according to claim 1 and 2, is characterized in that, the diameter of described permeable hole is 1-5mm.
6. the device preparing calcium silicate board according to claim 4, is characterized in that, the steel wire diameter of described steel wire is 1-3mm, and grid aperture is 2-25mm.
7. the device preparing calcium silicate board according to claim 1, is characterized in that, described pressing mold, steel wire, filter plate and filter pocket make by stainless steel.
8. the device preparing calcium silicate board according to claim 1, is characterized in that, described filter cloth is the filter medium that natural fabric or synthetic fiber are made into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906734.6U CN205152728U (en) | 2015-11-13 | 2015-11-13 | Preparation calcium silicate board's device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906734.6U CN205152728U (en) | 2015-11-13 | 2015-11-13 | Preparation calcium silicate board's device |
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| CN205152728U true CN205152728U (en) | 2016-04-13 |
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| CN201520906734.6U Active CN205152728U (en) | 2015-11-13 | 2015-11-13 | Preparation calcium silicate board's device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650242A (en) * | 2016-07-26 | 2018-02-02 | 北新集团建材股份有限公司 | Mineral wool plate forming device |
| CN108481542A (en) * | 2018-03-21 | 2018-09-04 | 武汉建筑材料工业设计研究院有限公司 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
| CN110450270A (en) * | 2019-07-02 | 2019-11-15 | 浙江阿斯克建材科技股份有限公司 | The compacting adherence method of filter cloth in a kind of high temperature calcium silicate plate automated production |
-
2015
- 2015-11-13 CN CN201520906734.6U patent/CN205152728U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650242A (en) * | 2016-07-26 | 2018-02-02 | 北新集团建材股份有限公司 | Mineral wool plate forming device |
| CN108481542A (en) * | 2018-03-21 | 2018-09-04 | 武汉建筑材料工业设计研究院有限公司 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
| CN108481542B (en) * | 2018-03-21 | 2019-11-29 | 武汉建筑材料工业设计研究院有限公司 | The laboratory simulation device and method for following the example of production calcium silicate board are starched and copied to stream |
| CN110450270A (en) * | 2019-07-02 | 2019-11-15 | 浙江阿斯克建材科技股份有限公司 | The compacting adherence method of filter cloth in a kind of high temperature calcium silicate plate automated production |
| CN110450270B (en) * | 2019-07-02 | 2021-04-20 | 浙江阿斯克建材科技股份有限公司 | Attachment method of filter cloth for pressing in automatic production of high-temperature calcium silicate board |
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