Drying device for gypsum board production
By designing a drying device for drying drum, support base and spiral guide strips, the problems of manual flipping affecting efficiency and causing damage in traditional processes are solved, and uniform heating and efficient drying of the drying board are achieved.
Patent Information
- Application Number
- CN202421036778.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In traditional gypsum board production process, in order to ensure drying quality, artificial reverse gypsum board is required, which affects drying efficiency and may cause damage to the board.
A drying device for gypsum board production is designed, including a drying cylinder, a fixed-connected support base, a placement base and a blower. The spiral guide bar and heating wire make the high-temperature gas flow spiral in the drying cylinder in a uniform manner. Heat the gypsum board to avoid manual flip.
The uniform heating of gypsum board is achieved, the drying rate and quality is improved, the need for manual operation is reduced, and the sheet damage is avoided.
Smart Images
Figure CN222231132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gypsum boards, in particular to a drying device for producing gypsum boards. Background Art
[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance, and is one of the new lightweight boards currently being developed.
[0003] The traditional production process of gypsum board is to first heat the crystal water in the dihydrate gypsum to convert it into free water and dry it into semi-hydrated gypsum powder, then add water to glue and solidify it into shape, and finally dry it. When drying the gypsum board, in order to ensure the drying quality of the gypsum board, workers need to turn the gypsum board over to ensure the drying effect of the gypsum board, which will affect the drying efficiency of the gypsum board, and manual turning over can easily cause damage to the gypsum board.
[0004] Therefore, we propose a drying device for gypsum board production to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a drying device for producing gypsum boards to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for gypsum board production, comprising a drying cylinder and a support seat fixedly connected to the surface of the drying cylinder, a placement seat is provided in the inner cavity of the drying cylinder, one end of the drying cylinder is fixedly connected to a connecting cylinder, one end of the connecting cylinder is fixedly connected to a placement cylinder, and a blower is fixedly connected to the inner wall of the placement cylinder;
[0007] The inner wall of the drying drum is provided with two sets of electric guide rails, and the sliders of the two sets of electric guide rails are fixedly connected to the placement seat, and the placement seat is provided with a groove adapted to the gypsum board;
[0008] The inner wall of the placement tube is fixedly connected with a limiting plate, and the surface of the limiting plate is provided with a hole matched with the air outlet of the blower, and a heating wire is fixedly connected in the hole.
[0009] Preferably, the connecting tube is configured to be in a truncated cone shape.
[0010] Preferably, a placement groove is provided on the inner wall of the placement seat, and a plurality of telescopic gas rods are fixedly connected in the placement groove, and a limiting block is fixedly connected to the other end of the telescopic gas rod.
[0011] Preferably, the drying cylinder and the connecting cylinder are both made of heat-insulating materials.
[0012] Preferably, a spiral guide strip is fixedly connected to the inner wall of the connecting tube.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] When the gas flows into the drying cylinder, it passes through the connecting cylinder, which is arranged in a truncated cone shape, and a guide strip arranged in a spiral shape is fixedly connected to the inner wall of the connecting cylinder, so that the inflowing gas flows in a spiral shape in the inner cavity of the drying cylinder, heating the top and bottom of the gypsum board, ensuring that the gypsum board is dried and heated evenly without the need for manual flipping of the gypsum board, thereby improving the drying rate and quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic structural diagram of the overall front view section of the utility model;
[0016] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0017] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the drying cylinder and the placement cylinder of the utility model;
[0019] Figure 5 It is a structural schematic diagram of the limiting plate and the heating wire of the utility model from the left side.
[0020] In the figure: 1. drying cylinder; 2. supporting seat; 3. placing seat; 4. connecting cylinder; 5. placing cylinder; 6. blower; 7. electric guide rail; 8. limiting plate; 9. heating wire; 10. guide strip; 11. telescopic gas rod; 12. limiting block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5The utility model provides a technical solution: a drying device for gypsum board production, comprising a drying cylinder 1 and a support seat 2 fixedly connected to the surface of the drying cylinder 1, the support seat 2 provides support for the drying cylinder 1, and the placement seat 3 in the inner cavity of the drying cylinder 1 can slide in the inner cavity of the placement seat 3 through the electric guide rail 7, and the dried gypsum board is placed in the groove opened on the surface of the placement seat 3. At this time, multiple sets of telescopic gas rods 11 are started to push the limiting block 12 to move, so as to intercept and protect the gypsum board prevented in the groove of the placement seat 3. When the electric guide rail 7 drives the placement seat 3 to move, the placement seat 3 also drives the gypsum board to move to the inner cavity of the drying cylinder 1 when it moves.
[0023] For details, please refer to Figure 1-5 , start the blower 6 fixedly connected to the inner wall of the placement cylinder 5, and the blower 6 injects a large amount of gas through the limiting plate 8 into the connecting cylinder 4 and the drying cylinder 1. The limiting plate 8 has a hole on its surface that matches the air outlet of the blower 6, and a heating wire 9 is fixedly connected in the hole. The heating wire 9 heats the gas when the gas flows in, and the high-temperature gas heats and dries the gypsum board in the inner cavity of the drying cylinder 1.
[0024] For details, please refer to Figure 1-5 When the gas flows into the drying cylinder 1, it passes through the connecting cylinder 4, which is set in a truncated cone shape, and the inner wall of the connecting cylinder 4 is fixedly connected with a spiral guide strip 10, so that the inflowing gas flows in the inner cavity of the drying cylinder 1 in a spiral shape, heating the top and bottom of the gypsum board, ensuring that the gypsum board is dried and heated evenly without manually turning the gypsum board, thereby improving the drying rate and quality.
[0025] Working principle: the support seat 2 provides support for the drying cylinder 1, and the placement seat 3 in the inner cavity of the drying cylinder 1 can slide in the inner cavity of the placement seat 3 through the electric guide rail 7, and the dried gypsum board is placed in the groove opened on the surface of the placement seat 3. At this time, multiple sets of telescopic gas rods 11 are started to push the limiting block 12 to move, and the gypsum board prevented in the groove of the placement seat 3 is intercepted and protected. When the electric guide rail 7 drives the placement seat 3 to move, the placement seat 3 also drives the gypsum board to move to the inner cavity of the drying cylinder 1 during the displacement, and the blower 6 fixedly connected to the inner wall of the placement cylinder 5 is started. The blower 6 injects a large amount of gas through the limiting plate 8 and flows into the connecting cylinder 4 and the drying cylinder 1. The surface of the limiting plate 8 is provided with a hole compatible with the air outlet of the blower 6, and a heating wire 9 is fixedly connected in the hole. When the gas flows in The heating wire 9 heats the gas, and the high-temperature gas heats and dries the gypsum board in the inner cavity of the drying cylinder 1. When the gas flows into the drying cylinder 1, it passes through the connecting cylinder 4, which is configured to be truncated cone-shaped, and the inner wall of the connecting cylinder 4 is fixedly connected with a spiral guide strip 10, so that the inflowing gas flows in the inner cavity of the drying cylinder 1 in a spiral shape, and heats the top and bottom of the gypsum board, thereby ensuring that the gypsum board is evenly dried and heated without the need for manual flipping of the gypsum board, thereby improving the drying rate and quality, and solving the problem that when drying the gypsum board, in order to ensure the drying quality of the gypsum board, the workers need to turn the gypsum board over to ensure the drying effect of the gypsum board, which will affect the drying efficiency of the gypsum board, and the problem that manual flipping is prone to damage the gypsum board.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A drying device for gypsum board production, comprising a drying cylinder (1) and a support base (2) fixedly connected to the surface of the drying cylinder (1), characterized in that: The inner cavity of the drying cylinder (1) is provided with a placement seat (3), one end of the drying cylinder (1) is fixedly connected to a connecting cylinder (4), one end of the connecting cylinder (4) is fixedly connected to a placement cylinder (5), and the inner wall of the placement cylinder (5) is fixedly connected to a blower (6); The inner wall of the drying cylinder (1) is provided with two sets of electric guide rails (7), and the sliders of the two sets of electric guide rails (7) are fixedly connected to the placement seat (3), and the placement seat (3) is provided with a groove adapted to the gypsum board; A limiting plate (8) is fixedly connected to the inner wall of the placement tube (5), and a hole matching the air outlet of the blower (6) is opened on the surface of the limiting plate (8), and a heating wire (9) is fixedly connected in the hole.
2. A drying device for gypsum board production according to claim 1, characterized in that: The connecting tube (4) is configured in a truncated cone shape.
3. A drying device for gypsum board production according to claim 2, characterized in that: The inner wall of the placement seat (3) is provided with a placement groove, and a plurality of telescopic gas rods (11) are fixedly connected in the placement groove, and a limiting block (12) is fixedly connected to the other end of the telescopic gas rod (11).
4. A drying device for gypsum board production according to claim 1, characterized in that: The drying cylinder (1) and the connecting cylinder (4) are both made of heat-insulating material.
5. A drying device for gypsum board production according to claim 1, characterized in that: A spiral-shaped guide strip (10) is fixedly connected to the inner wall of the connecting cylinder (4).