Building material drying device

Abstract

The utility model relates to the technical field of material drying, and discloses a building material drying device which comprises a drying box, a first feeding port is formed in the front end of the drying box, a second feeding port is formed in the rear end of the drying box, heating boxes are fixed to the two sides of the drying box correspondingly, heaters are installed in the heating boxes, and a rotating shaft is arranged in the center of the interior of the drying box; rotating frames are fixed to the outer walls of the two ends of the rotating shaft, and a plurality of material positioning frames are arranged on the inner walls of the ends, close to each other, of the two rotating frames at equal intervals. The feeding ports are formed in the two sides of the drying box, building materials which are well dried in the drying box can be conveniently and rapidly replaced, the working efficiency is improved, through combined arrangement of the rotating frame and the material positioning frame, a plate is placed on the rotating frame, and the two ends of the plate are clamped and positioned through the material positioning frame; the multiple plates can be pushed to rotate synchronously along with rotation of the rotating shaft, at the moment, the heater works for heating, the plates are exposed in a high-temperature environment, and water in the building plates can be rapidly removed.

Description

Technical Field

[0001] The present application relates to the technical field of material drying, and in particular to a building material drying device. Background Art

[0002] Building materials are various materials used in construction projects, including natural materials and artificial synthetic materials. For example, boards. Boards are ancient and commonly used building materials with the characteristics of light weight, easy processing, and heat insulation. They are used to build wooden houses, floors, doors and windows, etc. In the construction industry, drying of building materials is an important production link. Traditional methods of drying building materials mostly use natural drying or simple heating equipment. Although these solutions can achieve the drying of building materials to a certain extent, materials such as building board materials are usually stacked together for heating. During the heating process, the stacking surfaces between the boards are difficult to fully contact with the air, which will lead to uneven heating, high energy consumption, low drying efficiency, and easy deformation or cracking of the material.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that materials such as building boards are usually stacked together for heating, during the heating process, the stacking surfaces between the boards are difficult to fully contact with the air, resulting in uneven heating, high energy consumption, low drying efficiency, and easy deformation or cracking of the material, the present application provides a building material drying device.

[0005] The present application provides a building material drying device that adopts the following technical solution:

[0006] A building material drying device comprises a drying box, wherein a first feeding port is provided at the front end of the drying box, a second feeding port is provided at the rear end of the drying box, heating boxes are fixed on both sides of the drying box, a heater is installed in the heating box, a rotating shaft is provided at the center of the drying box, rotating frames are fixed to the outer walls at both ends of the rotating shaft, and a plurality of material positioning frames are equidistantly provided on the inner walls of one end of the two rotating frames close to each other.

[0007] Preferably, the first and second feeding ports are hinged with sealed doors, and the drying box is provided with a material drying chamber inside.

[0008] Preferably, a servo motor is installed at the center of the top of the drying box, and the output end of the servo motor penetrates the inner wall of the drying box and is transmitted to the rotating shaft.

[0009] Preferably, a plurality of support plates are welded to the outer wall of the rotating frame at equal intervals along the circumferential direction, and the support plates are rotatably connected to the outer wall of the material positioning frame.

[0010] Preferably, both sides of the top of the material positioning frame are integrally structured with fixed limiting blocks, and shrinkage grooves are provided at the ends of the two limiting blocks that are close to each other.

[0011] Preferably, a group of return springs are connected to the inner wall of the contraction groove, and one end of the return spring away from the inner wall of the contraction groove is fixedly connected to a movable clamping block.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application provides feeding ports on both sides of the drying box to facilitate the rapid replacement of the dried building materials inside and improve work efficiency. The board is placed on the rotating frame and its two ends are clamped and positioned by the material positioning frame through the combination of the rotating frame and the material positioning frame, thereby achieving a good fixing effect. As the rotating shaft rotates, multiple boards can be driven to rotate synchronously. At this time, the board is heated by the heater and exposed to a high temperature environment, which can quickly remove moisture from the building board. As the board rotates continuously, the drying uniformity can be improved, thereby achieving a predetermined degree of drying, which helps to improve the quality and durability of the material and reduce shrinkage and deformation problems during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of a building material drying device according to an embodiment of the application.

[0015] Figure 2 It is a schematic diagram of the internal structure of the drying box of the application embodiment.

[0016] Figure 3 It is a structural schematic diagram of a material positioning frame according to an embodiment of the application.

[0017] Explanation of the reference numerals: 1. Drying box; 2. Heating box; 3. Feeding port 1; 4. Sealing door; 5. Servo motor; 6. Material drying chamber; 7. Heater; 8. Rotating shaft; 9. Feeding port 2; 10. Rotating frame; 11. Support plate; 12. Material positioning frame; 13. Limit block; 14. Reset spring; 15. Movable clamp. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a building material drying device. Figure 1-Figure 2, including a drying box 1, a feeding port 1 3 is provided at the front end of the drying box 1, a feeding port 2 9 is provided at the rear end of the drying box 1, and sealing doors 4 are hinged outside the feeding port 1 3 and the feeding port 2 9, which are convenient for loading and unloading materials at the same time, thereby improving the replacement efficiency of building boards. A material drying chamber 6 is provided inside the drying box 1, heating boxes 2 are fixed on both sides of the drying box 1, and a heater 7 is installed in the heating box 2. The board inside the material drying chamber 6 can be dried and heated by heating with the heater 7, and a rotating shaft 8 is provided at the center of the drying box 1, and a servo motor 5 is installed at the center of the top of the drying box 1. The output end of the servo motor 5 passes through the inner wall of the drying box 1 and is transmitted to the rotating shaft 8, so that the rotating shaft 8 can be driven to rotate in the material drying chamber 6.

[0020] like Figure 3 As shown, rotating frames 10 are fixed to the outer walls of both ends of the rotating shaft 8, and a plurality of material positioning frames 12 are equidistantly provided on the inner walls of the ends of the two rotating frames 10 that are close to each other, for positioning the two ends of the building board, and a plurality of support plates 11 are welded equidistantly along the circumferential direction on the outer walls of the rotating frames 10, the support plates 11 have a good supporting effect on the bottom of the board and have a good load-bearing effect, and a motor is installed inside the support plate 11 at the bottom, and the output end of the motor is transmission-connected to the outer wall of the material positioning frame 12, and the material positioning frame 12 at the top is rotationally connected to the top support plate 11, so that the material positioning frame 12 can be driven to drive the board to rotate.

[0021] In addition, limiting blocks 13 are fixed on both sides of the top of the material positioning frame 12 in an integrated structure. The ends of the two limiting blocks 13 that are close to each other are provided with contraction grooves. The inner walls of the contraction grooves are connected to a group of return springs 14. The ends of the return springs 14 that are away from the inner walls of the contraction grooves are fixedly connected to movable clamping blocks 15. The elasticity of the return springs 14 can push the movable clamping blocks 15 close to the building boards, so that they can be clamped and positioned.

[0022] The implementation principle of a building material drying device in an embodiment of the present application is as follows: when in use, first open the sealed doors 4 outside the feed port 1 3 and the feed port 2 9 at both ends of the drying box 1, so as to load the material in the material drying chamber 6, place the building board to be dried between the two rotating frames 10, and make the two ends of the building board fit into the inclined surface of the movable clamping block 15 and embed it. Due to the elasticity of the reset spring 14, the movable clamping block 15 will be pushed to fit the outer wall of the board, and then the two ends of the building board will be clamped and positioned to ensure stability during drying. The limit block 13 has a limiting function, and then the heater 7 is used for heating. The board is exposed to the high temperature environment in the material drying chamber 6, which can quickly remove the moisture inside the building board, and the board rotates continuously with the material positioning frame 12, which can improve the drying uniformity of different end faces, thereby achieving a predetermined degree of drying, which is helpful to improve the quality and durability of the material and reduce shrinkage and deformation problems during construction.

[0023] 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;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model 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 utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building material drying device, comprising a drying box (1), characterized in that: The front end of the drying box (1) is provided with a first feeding port (3), the rear end of the drying box (1) is provided with a second feeding port (9), heating boxes (2) are fixed on both sides of the drying box (1), a heater (7) is installed in the heating box (2), a rotating shaft (8) is provided at the center of the interior of the drying box (1), rotating frames (10) are fixed to the outer walls of both ends of the rotating shaft (8), and a plurality of material positioning frames (12) are equidistantly provided on the inner walls of the ends of the two rotating frames (10) that are close to each other.

2. A building material drying device according to claim 1, characterized in that: The first feeding port (3) and the second feeding port (9) are both hingedly provided with sealing doors (4) outside, and the drying box (1) is provided with a material drying chamber (6) inside.

3. A building material drying device according to claim 1, characterized in that: A servo motor (5) is installed at the center of the top of the drying box (1), and the output end of the servo motor (5) penetrates the inner wall of the drying box (1) and is transmitted to the rotating shaft (8).

4. A building material drying device according to claim 1, characterized in that: The outer wall of the rotating frame (10) is welded with a plurality of support plates (11) at equal intervals along the circumferential direction, and the support plates (11) are rotatably connected to the outer wall of the material positioning frame (12).

5. A building material drying device according to claim 1, characterized in that: Both sides of the top of the material positioning frame (12) are integrally structured with fixed limiting blocks (13), and shrinkage grooves are provided at the ends of the two limiting blocks (13) that are close to each other.

6. A building material drying device according to claim 5, characterized in that: The inner wall of the shrinkage groove is connected to a group of return springs (14), and one end of the return spring (14) away from the inner wall of the shrinkage groove is fixedly connected to a movable clamping block (15).

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