An inorganic composite material

Abstract

This invention discloses an inorganic composite material, relating to the field of Mosu board technology. It solves the problems of existing Mosu boards, where various substrates are stacked together, resulting in low bending strength during use and susceptibility to cracking during direct crystallization and solidification of petrified mud. An inorganic composite material and its processing method include a petrified mud solidification layer, a central support layer, and a protective support plate. The central support layer is installed on the lower end face of the petrified mud solidification layer. The central support layer includes a support plate, with multiple mounting grooves on the lower end face and multiple positioning circular grooves on the upper end face. Fastening units, including shock-absorbing pads, are installed inside the positioning circular grooves. This invention effectively improves the bending strength of the Mosu board by splicing various substrates, and preheating and drying before petrified mud crystallization and solidification effectively prevents cracking of the Mosu board.

Description

Technical Field

[0001] This invention relates to the field of PVC board technology, specifically to an inorganic composite material. Background Technology

[0002] Mosu board, a new type of inorganic composite material board, is made primarily of natural minerals such as calcium carbonate, silicon dioxide, and mica powder, combined with additives such as water-based resins. Through rock-forming technology, it is reshaped into various forms of inorganic composite boards. Mosu board is composed of rock-forming mud and various substrates. It is mainly used in the field of building decoration materials such as interior and exterior decoration and home furnishing, such as building curtain walls, damp spaces, interior decoration, and fireproof cabinet doors. It can realize prefabricated construction and finished product implementation.

[0003] Existing Mosu boards are composed of various substrates stacked together, resulting in low bending strength during use and easy cracking when directly crystallizing and solidifying lithified mud. Therefore, they do not meet the current requirements. To address this, we propose an inorganic composite material and its processing method. Summary of the Invention

[0004] The purpose of this invention is to provide an inorganic composite material and its processing method to solve the problems mentioned in the background art, such as the low bending strength of various substrates of existing moss boards formed by stacking, and the easy generation of cracks when directly crystallizing and solidifying lithified mud.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an inorganic composite material comprising a lithified mud solidification layer, a central support layer, and a protective support plate. The central support layer is installed on the lower end face of the lithified mud solidification layer. The central support layer includes a support plate. The lower end face of the support plate is provided with multiple mounting grooves. The upper end face of the support plate is provided with multiple positioning circular grooves. A fastening unit is installed inside the positioning circular grooves. The fastening unit includes a shock-absorbing pad. A fixed mounting plate is installed on the outer side of the shock-absorbing pad. Multiple ball-head connecting columns are installed on the upper end face of the fixed mounting plate. Multiple spherical protrusions are provided on the outer surface of the upper end of the ball-head connecting columns. A connecting shock-absorbing layer is installed on the lower end face of the central support layer. A reinforced base layer is installed on the lower end face of the connecting shock-absorbing layer. A protective support plate is installed on the lower end face of the reinforced base layer.

[0006] Preferably, multiple anti-misalignment mechanisms are installed on the inner side of the connecting damping layer and the central support layer. Each anti-misalignment mechanism includes a strip-shaped hollow column, the inner side of which is provided with an elastic covering layer, and multiple support strips are installed on the inner side of each elastic covering layer.

[0007] Preferably, the reinforced base layer includes a bending-resistant plate, and a plurality of bifurcated brackets are installed on the inner side of the bending-resistant plate, and a noise-reducing strip is installed on one side of the bifurcated brackets.

[0008] Preferably, the solidified lithified mud layer and the support plate are connected by a fastening unit, the inner side of the solidified lithified mud layer and the support plate is filled with adhesive, the fixed mounting plate and the support plate are connected and fixed by a shock-absorbing pad, and the inner side of the fixed mounting plate and the shock-absorbing pad is provided with a noise reduction cavity.

[0009] Preferably, the bottom end of the ball-head connecting post extends through the fixed mounting plate to the upper surface of the shock-absorbing pad, and the upper end of the ball-head connecting post is inserted into the inner side of the lithified mud solidification layer. The lithified mud solidification layer and the fixed mounting plate are connected by the ball-head connecting post.

[0010] Preferably, the upper end of the hollow strip column is inserted into the inner side of the mounting groove, the support plate and the connecting damping layer are connected through the hollow strip column, and the hollow strip column and the support strip are connected through an elastic covering layer.

[0011] Preferably, the inner sides of the elastic covering layer and the support strip are filled with adhesive, and the axes of the hollow strip, the elastic covering layer and the support strip are all perpendicular to the axis of the noise reduction strip.

[0012] Preferably, the support plate and the anti-bending plate are connected and fixed by a connecting damping layer, and the anti-bending plate is bonded and fixed to the bifurcation frame and the noise reduction strip.

[0013] Preferably, the outer side of the fork frame is provided with four fork supports, and the fork frame is connected to the bending plate through the fork supports.

[0014] A method for processing inorganic composite materials, the method comprising the following steps:

[0015] S1: The raw materials of the Mosu board are pretreated. The Mosu board is composed of petrified mud and various substrates. The substrate of the bottom layer of the Mosu board is pretreated. Specifically, the central support layer, the connecting damping layer, the reinforced base layer and the protective support plate are formed by hot pressing. Each substrate is injected with glue during the hot pressing process to maintain the stability of the hot pressing. The upper end face of the support plate is provided with a positioning groove so that the fastening unit is fixedly installed on the inner side of the positioning groove. The inner side of the fixed installation plate and the damping pad is provided with a noise reduction cavity so that the noise reduction cavity can effectively improve the sound insulation effect of the Mosu board during use.

[0016] S2: An installation groove is provided on the lower end face of the support plate, so that the strip hollow column is set inside the installation groove. Then the support plate and the connecting shock absorption layer are connected through multiple strip hollow columns. The support strip is connected and installed inside the strip hollow column through an elastic covering layer. The elastic covering layer and the inside of the support strip are filled with adhesive, so that the support strip can maintain the axial stability of the strip hollow column through the elastic covering layer. In addition, the anti-misalignment mechanism can effectively prevent the pressure bending of the molybdenum plate.

[0017] S3: A forked frame and noise reduction strip are installed on the inner side of the bending plate. The number of forked frames and noise reduction strips are the same. Four forked support rods are provided on the outer side of the forked frame. The forked frame and the bending plate are connected by the forked support rods. The forked frame can effectively improve the support effect of the bending plate, and the noise reduction strips can further improve the overall noise reduction effect. The substrate of the Mosu board is placed on the molding machine. At the same time, the lithified mud of the Mosu board is processed. Specifically, the lithified mud is stirred using a mixer. Water and dye are added to the lithified mud raw material during the stirring process. The type of dye is determined according to the color requirements of the product to ensure accurate dyeing.

[0018] S4: After the petrified mud is mixed and output to the conveyor belt, the positioning mold on the conveyor belt spreads the petrified mud into a slurry, thus performing a preliminary shaping operation. Then, the conveyor belt transports the petrified mud to the molding machine, where it is laid on the upper surface of the support plate. At this time, the upper end of the ball-head connecting column is inserted into the inner side of the petrified mud. The molding machine performs high-pressure molding of the petrified mud and the substrate. After molding, the mortise board is dried in a dryer, and preheating is carried out simultaneously to facilitate subsequent stable curing and prevent cracking. The mortise board is then subjected to high-temperature crystallization and curing treatment in a heat treatment furnace to maintain the solidified connection between the petrified mud and the substrate and improve the strength of the mortise board.

[0019] S5: A spherical protrusion is provided on the outer surface of the upper end of the ball-head connecting post, so that after the lithified mud is cured, the connection stability between the lithified mud and the substrate can be effectively improved through the ball-head connecting post and the spherical protrusion. After curing, it is allowed to stand and cool, and the surface of the lithified board is treated. Specifically, the surface of the lithified board is treated with anti-fouling treatment to improve the wear resistance and corrosion resistance of the surface. Then, the surface of the lithified board is treated with film. At the same time, the lithified board is trimmed and colored using a cutting machine to ensure that the size and quality of the lithified board meet the quality inspection requirements.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This invention provides a noise reduction cavity inside the fixed mounting plate and the shock-absorbing pad, which effectively improves the sound insulation effect of the Mosu board during use. The support strip is covered with an elastic layer to maintain the axial stability of the strip hollow column. Furthermore, the anti-misalignment mechanism can effectively prevent the Mosu board from bending under pressure. The bifurcated frame can effectively improve the support effect of the bending plate. The noise reduction strip can further improve the overall noise reduction effect. The base plate of the Mosu board is placed on the molding machine, and the rock mud of the Mosu board is processed at the same time.

[0022] 2. In this invention, the preheating process of the molten mud after high-pressure molding and the drying process of the molten mud board using a dryer can be carried out simultaneously, which facilitates subsequent stable curing and avoids cracking. The molten mud board is subjected to high-temperature crystallization and curing treatment in a heat treatment furnace, which helps to maintain the solidified connection between the molten mud and the substrate and improves the strength of the molten mud board. A spherical protrusion is provided on the outer surface of the upper end of the ball-head connecting column, so that the connection stability between the molten mud and the substrate can be effectively improved through the ball-head connecting column and the spherical protrusion after the molten mud has been cured. Attached Figure Description

[0023] Figure 1 This is a flowchart illustrating the processing of the inorganic composite material of the present invention.

[0024] Figure 2 This is a partial cross-sectional structural diagram of the Mosu plate of the present invention;

[0025] Figure 3 This is a schematic diagram of the mounting structure of the fastening unit of the present invention;

[0026] Figure 4 This is a partial cross-sectional structural diagram of the fastening unit of the present invention;

[0027] Figure 5 This is a partial cross-sectional structural diagram of the anti-misalignment mechanism of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the reinforced base layer of the present invention.

[0029] In the diagram: 1. Solidified lithified mud layer; 2. Central support layer; 201. Support plate; 202. Mounting groove; 203. Positioning circular groove; 3. Connecting damping layer; 4. Reinforced base layer; 401. Bending plate; 402. Fork frame; 403. Noise reduction strip; 5. Protective support plate; 6. Fastening unit; 601. Fixed mounting plate; 602. Damping pad; 603. Ball-head connecting column; 604. Spherical protrusion; 7. Anti-misalignment mechanism; 701. Strip hollow column; 702. Elastic covering layer; 703. Support strip. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0031] Please see Figures 1 to 6One embodiment of the present invention provides an inorganic composite material comprising a lithified mud solidified layer 1, a central support layer 2, and a protective support plate 5. The central support layer 2 is installed on the lower end face of the lithified mud solidified layer 1. The central support layer 2 includes a support plate 201. The lower end face of the support plate 201 has multiple mounting grooves 202, and the upper end face of the support plate 201 has multiple positioning circular grooves 203. Fastening units 6 are installed inside the positioning circular grooves 203. The fastening unit 6 includes a shock-absorbing pad 602. A fixing mounting plate 601 is installed on the outer side of the shock-absorbing pad 602. Multiple mounting plates 601 are installed on the upper end face of the fixing mounting plate 601. A ball-head connecting post 603 has multiple spherical protrusions 604 on its upper outer surface. The ball-head connecting post 603 and the spherical protrusions 604 can effectively improve the connection stability between the petrified mud and the substrate. A connecting damping layer 3 is installed on the lower end of the central support layer 2. A reinforcing base layer 4 is installed on the lower end of the connecting damping layer 3. A protective support plate 5 is installed on the lower end of the reinforcing base layer 4. By splicing together various substrates of the petrified mud board, the bending strength of the petrified mud board can be effectively improved. Furthermore, preheating and drying the petrified mud board before crystallization and solidification can effectively prevent cracks from forming in the petrified mud board.

[0032] Multiple anti-misalignment mechanisms 7 are installed on the inner side of the connection between the damping layer 3 and the central support layer 2. Each anti-misalignment mechanism 7 includes a hollow strip column 701. An elastic covering layer 702 is provided on the inner side of each hollow strip column 701. Multiple support strips 703 are installed on the inner side of each elastic covering layer 702. The upper end of the hollow strip column 701 is inserted into the inner side of the mounting groove 202. The support plate 201 and the connection between the damping layer 3 are connected through the hollow strip column 701. 701 is connected to the support strip 703 through an elastic covering layer 702. The inner sides of the elastic covering layer 702 and the support strip 703 are filled with adhesive. The axes of the strip hollow column 701, the elastic covering layer 702 and the support strip 703 are all perpendicular to the axis of the noise reduction strip 403. This makes it easy for the support strip 703 to maintain the axial stability of the strip hollow column 701 through the elastic covering layer 702. In turn, the anti-misalignment mechanism 7 can effectively prevent the pressure bending of the moss board.

[0033] The reinforced base layer 4 includes a bending-resistant plate 401. Multiple bifurcated brackets 402 are installed on the inner side of the bending-resistant plate 401. A noise-reducing strip 403 is installed on one side of the bifurcated bracket 402. The support plate 201 is connected and fixed to the bending-resistant plate 401 through the connecting damping layer 3. The bending-resistant plate 401 is bonded and fixed to the bifurcated bracket 402 and the noise-reducing strip 403. Four bifurcated support rods are provided on the outer side of the bifurcated bracket 402. The bifurcated bracket 402 is connected to the bending-resistant plate 401 through the bifurcated support rods. The bifurcated bracket 402 can effectively improve the support effect of the bending-resistant plate 401, and the noise-reducing strip 403 can further improve the overall noise reduction effect.

[0034] The solidified sludge layer 1 and the support plate 201 are connected by a fastening unit 6. The inner sides of the solidified sludge layer 1 and the support plate 201 are filled with adhesive. The mounting plate 601 and the support plate 201 are connected and fixed by a shock-absorbing pad 602. The inner sides of the mounting plate 601 and the shock-absorbing pad 602 are provided with a noise reduction cavity. The bottom end of the ball-head connecting post 603 extends through the mounting plate 601 to the upper end face of the shock-absorbing pad 602. The upper end of the ball-head connecting post 603 is inserted into the inner side of the solidified sludge layer 1. The solidified sludge layer 1 and the mounting plate 601 are connected by the ball-head connecting post 603. The ball-head connecting post 603 and the spherical protrusion 604 can effectively improve the connection stability between the solidified sludge and the substrate.

[0035] A method for processing inorganic composite materials, comprising the following steps:

[0036] S1: The raw materials of the Mosu board are pretreated. The Mosu board is composed of petrified mud and various substrates. The substrate of the bottom layer of the Mosu board is pretreated. Specifically, the central support layer 2, the connecting damping layer 3, the reinforced base layer 4 and the protective support plate 5 are formed by hot pressing. Each substrate is injected with glue during the hot pressing process to facilitate the stability of the hot pressing. The upper end face of the support plate 201 is provided with a positioning groove 203 so that the fastening unit 6 is fixedly installed on the inner side of the positioning groove 203. The inner side of the fixed installation plate 601 and the damping pad 602 is provided with a noise reduction cavity so that the noise reduction cavity can effectively improve the sound insulation effect of the Mosu board during use.

[0037] S2: An installation groove 202 is provided on the lower end face of the support plate 201, so that the strip hollow column 701 is set inside the installation groove 202. Then the support plate 201 and the connecting damping layer 3 are connected through multiple strip hollow columns 701. A support strip 703 is installed inside the strip hollow column 701 through an elastic covering layer 702. The inner sides of the elastic covering layer 702 and the support strip 703 are filled with adhesive, so that the support strip 703 can easily maintain the axial stability of the strip hollow column 701 through the elastic covering layer 702. Then the anti-misalignment mechanism 7 can effectively prevent the pressure bending of the molybdenum plate.

[0038] S3: A forked frame 402 and a noise reduction strip 403 are installed on the inner side of the anti-bending plate 401. The number of forked frames 402 and noise reduction strips 403 are the same. Four forked support rods are provided on the outer side of the forked frame 402. The forked frame 402 and the anti-bending plate 401 are connected by the forked support rods. The forked frame 402 can effectively improve the support effect of the anti-bending plate 401, and the noise reduction strips 403 can further improve the overall noise reduction effect. The substrate of the Mosu board is placed on the molding machine. At the same time, the lithified mud of the Mosu board is processed. Specifically, the lithified mud is stirred by a mixer, and water and dye are added to the lithified mud raw material during the stirring process. The type of dye is determined according to the color requirements of the product to ensure accurate dyeing.

[0039] S4: After the rock mud is mixed and output to the conveyor belt, the rock mud is spread by the positioning mold on the conveyor belt, and then the rock mud is initially shaped. Then the rock mud is transported to the molding machine by the conveyor belt, so that the rock mud is laid on the upper surface of the support plate 201. At this time, the upper end of the ball head connecting column 603 is inserted into the inner side of the rock mud. The molding machine performs high pressure molding on the rock mud and the substrate. After molding, the molten board is dried by the dryer, and preheating can be carried out at the same time to facilitate subsequent stable curing and avoid cracking. The molten board is subjected to high temperature crystallization and curing treatment in the heat treatment furnace to maintain the solidified connection between the rock mud and the substrate and improve the strength of the molten board.

[0040] S5: A spherical protrusion 604 is provided on the outer surface of the upper end of the ball-head connecting post 603, so that after the lithified mud is cured, the connection stability between the lithified mud and the substrate can be effectively improved through the ball-head connecting post 603 and the spherical protrusion 604. After curing, the mud is allowed to cool and stand, and the surface of the mud board is treated. Specifically, the surface of the mud board is treated with anti-fouling treatment to improve the wear resistance and corrosion resistance of the surface. Then, the surface of the mud board is treated with film. At the same time, the mud board is trimmed and colored using a cutting machine to ensure that the size and quality of the mud board meet the quality inspection requirements.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An inorganic composite material comprising a solidified lithified mud layer (1), a central support layer (2), and a protective support plate (5), characterized in that: A central support layer (2) is installed on the lower end face of the solidified mud layer (1). The central support layer (2) includes a support plate (201). The lower end face of the support plate (201) is provided with multiple mounting grooves (202). The upper end face of the support plate (201) is provided with multiple positioning circular grooves (203). A fastening unit (6) is installed on the inner side of the positioning circular groove (203). The fastening unit (6) includes a shock-absorbing pad (602). A fixed mounting plate (601) is installed on the outer side of the shock-absorbing pad (602). Multiple ball-head connecting columns (603) are installed on the upper end face of the fixed mounting plate (601). Multiple spherical protrusions (604) are provided on the outer surface of the upper end of the ball-head connecting column (603). A connecting shock-absorbing layer (3) is installed on the lower end face of the central support layer (2). A reinforced base layer (4) is installed on the lower end face of the connecting shock-absorbing layer (3). A protective support plate (5) is installed on the lower end face of the reinforced base layer (4). Multiple anti-misalignment mechanisms (7) are installed on the inner side of the connecting damping layer (3) and the central support layer (2). The anti-misalignment mechanism (7) includes a strip hollow column (701). The inner side of the strip hollow column (701) is provided with an elastic covering layer (702). Multiple support bars (703) are installed on the inner side of each elastic covering layer (702). The upper end of the strip hollow column (701) is inserted into the inner side of the mounting groove (202). The support plate (201) and the connecting damping layer (3) are connected through the strip hollow column (701). The strip hollow column (701) and the support bar (703) are connected through the elastic covering layer. The reinforced base layer (4) includes a bending plate (401), and multiple bifurcated brackets (402) are installed on the inner side of the bending plate (401). A noise reduction strip (403) is installed on one side of the bifurcated bracket (402). The inner side of the elastic covering layer (702) and the support strip (703) is filled with adhesive. The axes of the strip hollow column (701), the elastic covering layer (702) and the support strip (703) are all perpendicular to the axis of the noise reduction strip (403). The support plate (201) and the bending plate (401) are connected and fixed by connecting the shock-absorbing layer (3). The bending plate (401) is bonded and fixed to the bifurcated bracket (402) and the noise reduction strip (403). Four bifurcated support rods are provided on the outer side of the bifurcated bracket (402). The bifurcated bracket (402) and the bending plate (401) are connected by the bifurcated support rods.

2. The inorganic composite material according to claim 1, characterized in that: The solidified lithified mud layer (1) and the support plate (201) are connected by a fastening unit (6). The inner side of the solidified lithified mud layer (1) and the support plate (201) is filled with adhesive. The fixed mounting plate (601) and the support plate (201) are connected and fixed by a shock-absorbing pad (602). The inner side of the fixed mounting plate (601) and the shock-absorbing pad (602) is provided with a noise reduction cavity.

3. The inorganic composite material according to claim 1, characterized in that: The bottom end of the ball-head connecting post (603) extends through the fixed mounting plate (601) to the upper end of the shock-absorbing pad (602), and the upper end of the ball-head connecting post (603) is inserted into the inner side of the lithified mud solidification layer (1). The lithified mud solidification layer (1) and the fixed mounting plate (601) are connected by the ball-head connecting post (603).

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