Novel low-carbon green artificial board and preparation method thereof

Abstract

The invention relates to the technical field of artificial boards, and particularly discloses a novel low-carbon green artificial board and a preparation method thereof. Comprising a sealing strip, paint surfaces are fixedly connected to the top and the bottom of the sealing strip, a first plate assembly is fixedly connected to the inner side of the sealing strip, a second plate assembly is fixedly connected to the inner side of the first plate assembly, and the first plate assembly comprises a first plate layer; the first plate assembly comprises first plate layers, a second plate layer is fixedly connected between every two adjacent first plate layers, the second plate assembly comprises third plate layers, a fourth plate layer is fixedly connected between every two adjacent third plate layers, and positioning holes are formed in the tops of the first plate assemblies. The size of the positioning hole in the top of the first plate assembly is matched with the size of the second plate assembly. The first plate assembly and the second plate assembly are connected in a pure-shape structure mode, the use amount of connecting glue between plates is reduced, and safety of building materials is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of artificial boards, and more specifically to a novel low-carbon green artificial board and a preparation method thereof. Background Art

[0002] Artificial boards include plywood, which is made from logs softened by boiling, peeled into large sheets, and then the sheets are placed perpendicular to each other with the direction of the wood fibers, bonded with a water-resistant synthetic resin glue, and then pressurized, dried, sawed, and surface-trimmed to form a board. The number of layers is an odd number, generally 3-13 layers, which are called three-ply board, five-ply board, etc. The tree species used to make plywood include basswood, birch, ash, beech, monocot, eucalyptus, etc.; fiberboard is a board made by crushing, soaking, and grinding waste materials such as bark, shavings, and branches into wood pulp, and then pressurizing, molding, and drying. Due to different temperatures and pressures during molding, it can be divided into three types: hard, semi-hard, and soft; particleboard is a board made from wood shavings or wood fiber materials with or without glue applied. Particleboard has a low density and uniform material, but it is easy to absorb moisture and has low strength;

[0003] However, a large amount of glue is added to the existing artificial boards during the production process, which causes pollution to the artificial boards themselves and is not conducive to ensuring the safety of building materials. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a novel low-carbon green artificial board and a preparation method thereof to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a new type of low-carbon green artificial board, including a sealing strip, the top and bottom of the sealing strip are fixedly connected to a paint surface, the inner side of the sealing strip is fixedly connected to a first board component, and the inner side of the first board component is fixedly connected to a second board component.

[0006] Furthermore, the first plate assembly includes a first plate layer, and a second plate layer is fixedly connected between two adjacent first plate layers.

[0007] Furthermore, the second plate assembly includes a third plate layer, and a fourth plate layer is fixedly connected between two adjacent third plate layers.

[0008] Furthermore, a positioning hole is provided at the top of the first plate component, the size of the positioning hole at the top of the first plate component matches the size of the second plate component, and the shape of the positioning hole at the top of the first plate component is the same as the shape of the top of the second plate component.

[0009] Furthermore, the thickness of the first plate component, the thickness of the second plate component and the thickness of the sealing strip are the same, and the bottom and top of the top and bottom paint surfaces of the sealing strip are fixedly connected to the top and bottom of the first plate component and the second plate component.

[0010] Furthermore, the first board layer and the second board layer are arranged alternately, and the top and bottom of the first board component are both the first board layer, the third board layer and the fourth board layer are arranged alternately, and the top and bottom of the second board component are both the third board layer.

[0011] Furthermore, a novel method for preparing low-carbon green artificial board is characterized by comprising the following steps:

[0012] S1, take three parts of bamboo poles, one part of red wood, five parts of hemp stalks, three parts of straw and three parts of pine wood, grind and mix them to obtain a prepared mixture 1; take three parts of poplar wood, five parts of straw, three parts of willow wood and four parts of poplar wood, grind and mix them to obtain a prepared mixture 2; take five parts of hemp stalks, five parts of straw and three parts of basswood, grind and mix them to obtain a prepared mixture 3;

[0013] S2, drying the prepared mixed material 1, the prepared mixed material 2, and the prepared mixed material 3 by a dryer to control the moisture content thereof to be between 3% and 5%, thereby completing the drying;

[0014] S3, add five parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 1 and the prepared mixture 2 respectively, and stir evenly, add four parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 3,

[0015] S4, laying a layer of the prepared mixture 1 in the same mold as the second plate component, and pre-pressurizing the first layer of the prepared mixture 1 by a pressurizing device, and then laying the prepared mixture 3 on the pre-pressurized prepared mixture 1 with a thickness of one third of the laying thickness of the prepared mixture 1, and then pre-pressurizing again, laying the prepared mixture 1 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 1, and then pressing is performed to obtain the second plate component;

[0016] S5, laying a layer of the prepared mixture 2 in the same mold as the first plate component, and pre-pressurizing the first layer of the prepared mixture 2 by a pressurizing device, and then laying the prepared mixture 3 on the pre-pressurized prepared mixture 2 with a thickness of one third of the laying thickness of the prepared mixture 2, and then pre-pressurizing again, laying the prepared mixture 2 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 2, and then pressing is performed to obtain the first plate component;

[0017] S6, combining the processed first plate component and the second plate component, applying glue around the first plate component and gluing a sealing strip to obtain a prefabricated board, and the final moisture content is between 7% and 10%;

[0018] S7. Evenly apply a layer of paint on the top and bottom of the obtained prefabricated board, and then dry it to obtain the artificial board.

[0019] Technical effects and advantages of the present invention:

[0020] 1. The present invention connects the first plate component and the second plate component through a pure shape structure, which reduces the amount of glue used for connecting the plates and is beneficial to the safety of building materials.

[0021] 2. The present invention provides a first plate component and a second plate component, which is conducive to adjusting the combination of the plate surface according to actual needs so that the artificial board can meet more needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the overall structure explosion of the present invention.

[0024] Figure 3 It is a schematic diagram of the front cross-section structure of the present invention.

[0025] Figure 4 It is a schematic diagram of the top structure of the present invention.

[0026] Figure 5 It is a schematic diagram of the exploded structure of the first plate component and the second plate component of the present invention.

[0027] The reference numerals are: 1, sealing strip; 2, paint surface; 3, first board component; 301, first board layer; 302, second board layer; 4, second board component; 401, third board layer; 402, fourth board layer. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The new low-carbon green artificial board and its preparation method involved in the present invention are not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0029] Reference Figure 1-5 The present invention provides a new type of low-carbon green artificial board, including a sealing strip 1, the top and bottom of the sealing strip 1 are fixedly connected with a paint surface 2, the inner side of the sealing strip 1 is fixedly connected with a first board component 3, and the inner side of the first board component 3 is fixedly connected with a second board component 4; the first board component 3 and the second board component 4 are connected by a pure shape structure, which reduces the amount of glue used for connecting the boards, which is beneficial to the safety of building materials; by providing the first board component 3 and the second board component 4, it is beneficial to adjust the combination of the board surface according to actual needs so that the artificial board can meet more needs.

[0030] In a preferred embodiment, the first plate assembly 3 includes first plate layers 301 , and second plate layers 302 are fixedly connected between two adjacent first plate layers 301 .

[0031] In a preferred embodiment, the second plate assembly 4 includes third plate layers 401 , and a fourth plate layer 402 is fixedly connected between two adjacent third plate layers 401 .

[0032] In a preferred embodiment, a positioning hole is opened at the top of the first plate component 3, the size of the positioning hole at the top of the first plate component 3 matches the size of the second plate component 4, and the shape of the positioning hole at the top of the first plate component 3 is the same as the shape of the top of the second plate component 4.

[0033] In a preferred embodiment, the thickness of the first plate component 3, the thickness of the second plate component 4 and the thickness of the sealing strip 1 are the same, and the bottom and top of the top and bottom paint surfaces 2 of the sealing strip 1 are fixedly connected to the top and bottom of the first plate component 3 and the second plate component 4.

[0034] In a preferred embodiment, the first board layer 301 and the second board layer 302 are arranged alternately, and the top and bottom of the first board component 3 are both the first board layer 301, the third board layer 401 and the fourth board layer 402 are arranged alternately, and the top and bottom of the second board component 4 are both the third board layer 401.

[0035] In a preferred embodiment, a method for preparing a novel low-carbon green artificial board is characterized by comprising the following steps:

[0036] S1, take three parts of bamboo poles, one part of red wood, five parts of hemp stalks, three parts of straw and three parts of pine wood, grind and mix them to obtain a prepared mixture 1; take three parts of poplar wood, five parts of straw, three parts of willow wood and four parts of poplar wood, grind and mix them to obtain a prepared mixture 2; take five parts of hemp stalks, five parts of straw and three parts of basswood, grind and mix them to obtain a prepared mixture 3;

[0037] S2, drying the prepared mixed material 1, the prepared mixed material 2, and the prepared mixed material 3 by a dryer to control the moisture content thereof to be between 3% and 5%, thereby completing the drying;

[0038] S3, add five parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 1 and the prepared mixture 2 respectively, and stir evenly, add four parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 3,

[0039] S3, lay a layer of the prepared mixture 1 in the same mold as the second plate component 4, and pre-pressurize the first layer of the prepared mixture 1 by a pressurizing device, and then lay the prepared mixture 3 on the pre-pressurized prepared mixture 1 with a thickness of one third of the laid thickness of the prepared mixture 1, and then pre-pressurize again, lay the prepared mixture 1 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 1, and then pressurize to obtain the second plate component 4;

[0040] S4, lay a layer of the prepared mixture 2 in the same mold as the first plate component 3, and pre-pressurize the first layer of the prepared mixture 2 by a pressurizing device, and then lay the prepared mixture 3 on the pre-pressurized prepared mixture 2 with a thickness of one third of the laid thickness of the prepared mixture 2, and then pre-pressurize again, lay the prepared mixture 2 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 2, and then pressurize to obtain the first plate component 3;

[0041] S5, combining the processed first plate component 3 and the second plate component 4, applying glue around the first plate component 3 and gluing the sealing strip 1 to obtain a prefabricated board, and the final moisture content is between 7% and 10%;

[0042] S6. Evenly apply a layer of paint on the top and bottom of the obtained prefabricated board, and then dry it to obtain the artificial board.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0044] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0045] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel low-carbon green artificial board, comprising a sealing strip (1), characterized in that: The top and bottom of the sealing strip (1) are both fixedly connected to the paint surface (2), the inner side of the sealing strip (1) is fixedly connected to the first plate component (3), and the inner side of the first plate component (3) is fixedly connected to the second plate component (4).

2. A new type of low-carbon green artificial board according to claim 1, characterized in that: The first plate component (3) comprises first plate layers (301), with second plate layers (302) fixedly connected between two adjacent first plate layers (301).

3. The novel low-carbon green artificial board according to claim 1 is characterized by: The second plate assembly (4) comprises a third plate layer (401), and a fourth plate layer (402) is fixedly connected between two adjacent third plate layers (401).

4. The novel low-carbon green artificial board according to claim 1 is characterized by: A positioning hole is provided at the top of the first plate component (3), the size of the positioning hole at the top of the first plate component (3) matches the size of the second plate component (4), and the shape of the positioning hole at the top of the first plate component (3) is the same as the shape of the top of the second plate component (4).

5. The novel low-carbon green artificial board according to claim 1 is characterized by: The thickness of the first plate component (3), the thickness of the second plate component (4) and the thickness of the sealing strip (1) are the same, and the bottom and top of the top and bottom paint surfaces (2) of the sealing strip (1) are fixedly connected to the top and bottom of the first plate component (3) and the second plate component (4).

6. The novel low-carbon green artificial board according to claim 1 is characterized by: The first board layer (301) and the second board layer (302) are arranged in a staggered manner, and the top and bottom of the first board component (3) are both the first board layer (301), the third board layer (401) and the fourth board layer (402) are arranged in a staggered manner, and the top and bottom of the second board component (4) are both the third board layer (401).

7. The method for preparing a novel low-carbon green artificial board according to claim 1, characterized in that: The following steps are involved: S1, take three parts of bamboo poles, one part of red wood, five parts of hemp stalks, three parts of straw and three parts of pine wood, grind and mix them to obtain a prepared mixture 1; take three parts of poplar wood, five parts of straw, three parts of willow wood and four parts of poplar wood, grind and mix them to obtain a prepared mixture 2; take five parts of hemp stalks, five parts of straw and three parts of basswood, grind and mix them to obtain a prepared mixture 3; S2, drying the prepared mixed material 1, the prepared mixed material 2, and the prepared mixed material 3 by a dryer to control the moisture content thereof to be between 3% and 5%, thereby completing the drying; S3, add five parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 1 and the prepared mixture 2 respectively, and stir evenly, add four parts of adhesive, two parts of waterproofing agent and one part of preservative to the prepared mixture 3, S3, laying a layer of the prepared mixture 1 in the same mold as the second plate component (4), and pre-pressurizing the first layer of the prepared mixture 1 by a pressurizing device, and then laying the prepared mixture 3 on the pre-pressurized prepared mixture 1 with a thickness of one third of the laying thickness of the prepared mixture 1, and then pre-pressurizing again, laying the prepared mixture 1 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 1, and then pressing is performed to obtain the second plate component (4); S4, laying a layer of the prepared mixture 2 in the same mold as the first plate component (3), and pre-pressurizing the first layer of the prepared mixture 2 by a pressurizing device, and then laying the prepared mixture 3 on the pre-pressurized prepared mixture 2 with a thickness of one third of the laid thickness of the prepared mixture 2, and then pre-pressurizing again, laying the prepared mixture 2 and the prepared mixture 3 in sequence, and the number of laying layers can be set according to actual needs, and the top layer is still the prepared mixture 2, and then pressing is performed to obtain the first plate component (3); S5, combining the processed first plate component (3) and the second plate component (4), applying glue around the first plate component (3) and gluing the sealing strip (1) to obtain a prefabricated board, and the final moisture content is between 7% and 10%; S6. Evenly apply a layer of paint on the top and bottom of the obtained prefabricated board, and then dry it to obtain the artificial board.

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