Pre-drying device for foamed ceramics
By designing a foam ceramic pre-drying device including a rotating disc, an L-shaped plate and a drying mechanism, the aesthetic problem caused by slurry concentration during the foam ceramic drying process is solved, and uniform drying and stability improvement are achieved.
Patent Information
- Application Number
- CN202421588306.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-07
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-07
AI Technical Summary
During the drying process of foam ceramics, the slurry is concentrated on the bottom of the foam ceramics due to gravity, resulting in too thick bottom and affecting the aesthetics.
A pre-drying device for foam ceramics is designed, including a placing plate, an adjustment mechanism and a drying mechanism. The rotating disc drives the placement plate and foam ceramic to rotate, and combines the design of the L-shaped plate and the fixing plate to fix the front and upper ends of the foam ceramic to avoid slurry concentration. At the same time, a combination of a hair dryer and a ventilation panel is used to achieve uniform drying and air exchange.
It effectively avoids the concentration of slurry at the bottom of foam ceramics, improves the aesthetics of the product, and prevents the drying of water vapor from remaining through uniform drying and air exchange.
Smart Images
Figure CN222773654U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam ceramics, in particular to a pre-drying device for foam ceramics. Background Art
[0002] Foam ceramics can generally be divided into two categories, namely open-cell (net-like) ceramic materials and closed-cell ceramic materials, which depends on whether each pore has a solid wall. If the solid forming the foam is only contained in the pores, it is called an open-cell ceramic material, and its pores are interconnected. If there is a solid wall, the foam is called a closed-cell ceramic material, in which the pores are separated from each other by a continuous ceramic matrix. However, most foam ceramics have both open pores and a small amount of closed pores. Generally speaking, pores with a diameter of less than 2nm are microporous materials, pores between 2 and 50nm are mesoporous materials, and pores above 50nm are macroporous materials.
[0003] Foam ceramics need to be pre-dried before drying. A hair dryer is usually used to dry the foam ceramics. However, since the surface of the foam ceramics is stained with slurry, during the pre-drying process, the slurry will be concentrated at the bottom of the foam ceramics due to gravity, causing the bottom of the foam ceramics to be too thick, affecting the appearance of the foam ceramics.
[0004] Therefore, a pre-drying device for foam ceramics is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a foam ceramic pre-drying device to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solutions: a pre-drying device for foam ceramics, comprising a device body, a compartment door is installed on the front of the device body, a control console is fixedly installed on the top surface of the device body, a placement plate is arranged inside the device body, an adjustment mechanism is arranged below the placement plate, and a drying mechanism is arranged above the placement plate;
[0007] The left and right ends of the top surface of the placement plate are fixedly provided with limit frames, the top surface of the placement plate is provided with a heat dissipation groove, the top surface of the placement plate is provided with foam ceramics, and the limit frames are in contact with the top surface of the foam ceramics;
[0008] The adjustment mechanism includes a rotating part and a fixed part;
[0009] The drying mechanism comprises a drying part and a ventilation part.
[0010] Preferably, the rotating part includes a rotating disk, and two rotating disks are arranged on the left and right. The two rotating disks are fixedly connected to the placement plate on the adjacent sides, and the other end of the rotating disk on the right side is connected to the bearing on the inner wall of the device body. A motor is fixedly arranged on the right side of the device body, and the motor output shaft penetrates the device body and is fixedly connected to the adjacent rotating disk. The rotating disk is electrically driven to rotate, and the rotating disk drives the placement plate to rotate synchronously.
[0011] Preferably, the fixing part comprises a fixing frame, the top surface of the fixing frame is fixedly connected to the bottom surface of the placement plate, a cylinder is fixedly arranged on the bottom surface of the fixing frame, a movable plate is fixedly arranged on the bottom surface of the cylinder output shaft, and the cylinder drives the movable plate to move in the vertical direction.
[0012] Preferably, a connecting frame is fixedly provided on the front of the fixing frame, and L-shaped plates are provided at both left and right ends of the connecting frame. The corners of the L-shaped plates are hinged to the connecting frame, and the connecting frame positions the L-shaped plates.
[0013] Preferably, a first fixed plate is fixedly provided on the upper end of the connecting frame, and the back side of the first fixed plate contacts the front side of the foam ceramic. A positioning rod is hingedly provided on the back side of the lower end of the L-shaped plate. A positioning groove is provided on the top surface of the movable plate. The lower end of the positioning rod is located inside the positioning groove and is slidably connected to the inner wall of the positioning groove. When the movable plate moves, it drives the positioning rod to move, and the positioning rod drives the L-shaped plate to deflect.
[0014] Preferably, a connecting plate is fixedly provided on the back side of the fixing frame, fixing rods are fixedly provided on both left and right ends of the connecting plate, a driving rod is provided at the rear of the fixing frame, two driving rods are provided on the left and right sides, the lower end of the driving rod is hinged to the movable plate, a driving groove is provided on the side of the driving rod, the fixing rod passes through the driving groove and is slidably connected to the inner wall of the driving groove, a second fixing plate is fixedly provided on the upper end of the driving rod, the bottom surface of the second fixing plate is in contact with the top surface of the foam ceramic, and the second fixing plate fixes the upper end of the foam ceramic.
[0015] Preferably, the drying part includes a hair dryer, the bottom surface of the hair dryer is fixedly connected to the top surface of the device body, a connecting groove is provided on the top surface of the device body, the hair dryer is located directly above the connecting groove, a fixed tube is fixedly provided on the inner wall of the device body, a fixed groove is provided on the top surface of the fixed tube, connecting tubes are fixedly provided on both the front and rear ends of the fixed tube, a connecting groove is provided on the top surface of the connecting tube, and three blowing tubes are fixedly provided on the bottom surface of the connecting tube, and the airflow generated by the hair dryer is blown out from the blowing tube to dry the foam ceramic inside the device body.
[0016] Preferably, the ventilation part includes a ventilation plate, a through groove is opened on the side of the device body, the outer side of the ventilation plate is fixedly connected to the inner wall of the through groove, the right side of the ventilation plate is rotatably connected to a rotating disk adjacent to it, and a ventilation groove is opened on the side of the ventilation plate, and the ventilation groove enables the air inside the device body to be exchanged with the outside air.
[0017] Compared with the prior art, the utility model has the following beneficial effects: the pre-drying device for foam ceramics,
[0018] 1) When the L-shaped plate deflects, it drives the first fixed plate to fix the front end of the foam ceramic, and when the driving rod deflects, it drives the second fixed plate to fix the upper end of the foam ceramic, so as to ensure the stability of the foam ceramic and avoid the danger of the foam ceramic falling. The rotating disk drives the placement plate and the foam ceramic to rotate, so as to avoid the slurry of the foam ceramic being concentrated on the bottom surface of the foam ceramic due to gravity when the foam ceramic is drying, thereby affecting the aesthetics of the foam ceramic.
[0019] 2) The airflow generated by the hair dryer is blown from the blow pipe to the inside of the device body to dry the foam ceramics inside the device body, avoiding the hair dryer from blowing directly onto the foam ceramics. The ventilation plate allows the air inside the device body to exchange with the outside air, avoiding water vapor after drying to remain inside the device body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0021] Figure 2 This is a cross-sectional view of the main body of the device of the utility model;
[0022] Figure 3 This is a three-dimensional view of the adjustment mechanism of the utility model;
[0023] Figure 4 This is a three-dimensional view of the placement plate and the limit frame of the utility model;
[0024] Figure 5 It is a partial three-dimensional view of the adjustment mechanism of the utility model.
[0025] In the figure: 1 device body, 2 warehouse door, 3 control console, 4 placement plate, 41 limit frame, 5 foam ceramic, 6 adjustment mechanism, 61 rotating disk, 62 motor, 63 fixed frame, 64 cylinder, 65 movable plate, 66 connecting frame, 67 L-shaped plate, 68 first fixed plate, 69 positioning rod, 610 connecting plate, 611 fixed rod, 612 driving rod, 613 second fixed plate, 7 drying mechanism, 71 hair dryer, 72 fixed pipe, 73 connecting pipe, 74 blowing pipe, 75 ventilation plate. DETAILED DESCRIPTION
[0026] 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. Example
[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a pre-drying device for foam ceramics, comprising a device body 1, a bin door 2 is installed on the front of the device body 1, a control console 3 is fixedly arranged on the top surface of the device body 1, a placement plate 4 is arranged inside the device body 1, an adjustment mechanism 6 is arranged below the placement plate 4, and a drying mechanism 7 is arranged above the placement plate 4;
[0028] The left and right ends of the top surface of the placement plate 4 are fixedly provided with limit frames 41, the top surface of the placement plate 4 is provided with a heat dissipation groove, the top surface of the placement plate 4 is provided with a foam ceramic 5, and the limit frame 41 is in contact with the top surface of the foam ceramic 5;
[0029] The adjustment mechanism 6 includes a rotating part and a fixed part;
[0030] The drying mechanism 7 includes a drying portion and a ventilation portion.
[0031] The rotating part includes a rotating disk 61, and two rotating disks 61 are arranged on the left and right. The two rotating disks 61 are fixedly connected to the placement plate 4 on the adjacent side. The other end of the rotating disk 61 on the right side is connected to the inner wall bearing of the device body 1. The right side of the device body 1 is fixedly provided with a motor 62. The output shaft of the motor 62 passes through the device body 1 and is fixedly connected to the adjacent rotating disk 61.
[0032] The fixing part includes a fixing frame 63, the top surface of the fixing frame 63 is fixedly connected to the bottom surface of the placing plate 4, a cylinder 64 is fixedly arranged on the bottom surface of the fixing frame 63, and a moving plate 65 is fixedly arranged on the bottom surface of the output shaft of the cylinder 64;
[0033] A connecting frame 66 is fixedly arranged on the front of the fixing frame 63, and L-shaped plates 67 are arranged at both left and right ends of the connecting frame 66, and the corners of the L-shaped plates 67 are hinged to the connecting frame 66;
[0034] A first fixing plate 68 is fixedly disposed on the upper end of the connecting frame 66, and the back of the first fixing plate 68 contacts the front of the foam ceramic 5. A positioning rod 69 is hingedly disposed on the back of the lower end of the L-shaped plate 67. A positioning groove is provided on the top surface of the movable plate 65. The lower end of the positioning rod 69 is located inside the positioning groove and is slidably connected to the inner wall of the positioning groove.
[0035] A connecting plate 610 is fixedly provided on the back of the fixing frame 63, and fixing rods 611 are fixedly provided on both the left and right ends of the connecting plate 610. A driving rod 612 is provided at the rear of the fixing frame 63, and two driving rods 612 are provided on the left and right sides. The lower end of the driving rod 612 is hinged to the movable plate 65, and a driving groove is provided on the side of the driving rod 612. The fixing rod 611 passes through the driving groove and is slidably connected to the inner wall of the driving groove. A second fixing plate 613 is fixedly provided on the upper end of the driving rod 612, and the bottom surface of the second fixing plate 613 is in contact with the top surface of the foam ceramic 5.
[0036] Further, in this embodiment, the foam ceramic 5 is placed in the placement plate 4, the limit frame 41 limits the foam ceramic 5, the cylinder 64 is started, the cylinder 64 drives the movable plate 65 to move, the movable plate 65 drives the positioning rod 69 to move, the positioning rod 69 drives the L-shaped plate 67 to move, so that the L-shaped plate 67 deflects, and when the L-shaped plate 67 deflects, it drives the first fixed plate 68 to fix the front end of the foam ceramic 5, the movable plate 65 moves to drive the driving rod 612 to deflect, and when the driving rod 612 deflects, it drives the second fixed plate 613 to fix the upper end of the foam ceramic 5, the motor 62 drives the rotating disk 61 to rotate, and the rotating disk 61 drives the placement plate 4 and the foam ceramic 5 to rotate;
[0037] Furthermore, in this embodiment, when the L-shaped plate 67 is deflected, the first fixing plate 68 is driven to fix the front end of the foam ceramic 5, and when the driving rod 612 is deflected, the second fixing plate 613 is driven to fix the upper end of the foam ceramic 5, thereby ensuring the stability of the foam ceramic 5 and preventing the foam ceramic 5 from falling and causing danger. The rotating disk 61 drives the placement plate 4 and the foam ceramic 5 to rotate, thereby preventing the slurry of the foam ceramic 5 from being concentrated on the bottom surface of the foam ceramic 5 due to gravity when the foam ceramic 5 is being dried, thereby affecting the aesthetics of the foam ceramic 5. Example
[0038] See also Figure 1-Figure 5 , and on the basis of the first embodiment, it is further obtained that: the drying part includes a hair dryer 71, the bottom surface of the hair dryer 71 is fixedly connected to the top surface of the device body 1, the top surface of the device body 1 is provided with a connecting groove, the hair dryer 71 is located directly above the connecting groove, the inner wall of the device body 1 is fixedly provided with a fixed pipe 72, the top surface of the fixed pipe 72 is provided with a fixing groove, the front and rear ends of the fixed pipe 72 are fixedly provided with connecting pipes 73, the top surface of the connecting pipe 73 is provided with a connecting groove, and the bottom surface of the connecting pipe 73 is fixedly provided with three blowing pipes 74;
[0039] The ventilation part includes a ventilation plate 75, a through slot is provided on the side of the device body 1, the outer side of the ventilation plate 75 is fixedly connected to the inner wall of the through slot, the right side of the ventilation plate 75 is rotatably connected to the adjacent rotating disk 61, and a ventilation slot is provided on the side of the ventilation plate 75;
[0040] Furthermore, the airflow generated by the hair dryer 71 of this embodiment passes through the fixed tube 72, the connecting tube 73 and the blowing tube 74 in sequence, and the airflow is blown from the blowing tube 74 to the inside of the device body 1 to dry the foam ceramic 5 inside the device body 1;
[0041] Furthermore, in this embodiment, the airflow generated by the hair dryer 71 is blown from the blow pipe 74 to the inside of the device body 1 to dry the foam ceramic 5 inside the device body 1, thereby preventing the hair dryer 71 from directly blowing onto the foam ceramic 5. The ventilation plate 75 allows the air inside the device body 1 to be exchanged with the outside air, thereby preventing water vapor from remaining inside the device body 1 after drying.
[0042] When in use, the foam ceramic 5 is placed in the placement plate 4, the limit frame 41 limits the foam ceramic 5, and the cylinder 64 is started. The cylinder 64 drives the movable plate 65 to move, and the movable plate 65 drives the positioning rod 69 to move. The positioning rod 69 drives the L-shaped plate 67 to move, so that the L-shaped plate 67 deflects. When the L-shaped plate 67 deflects, it drives the first fixed plate 68 to fix the front end of the foam ceramic 5. The movable plate 65 moves to drive the driving rod 612 to deflect. When the driving rod 612 deflects, it drives the second fixed plate 613 to fix the upper end of the foam ceramic 5 to ensure the stability of the foam ceramic 5 and avoid the danger of the foam ceramic 5 falling. The motor 62 drives the rotating disk 61 rotates, and the rotating disk 61 drives the placement plate 4 and the foam ceramic 5 to rotate, so as to prevent the slurry of the foam ceramic 5 from being concentrated on the bottom surface of the foam ceramic 5 due to gravity when the foam ceramic 5 is being dried, thereby affecting the aesthetics of the foam ceramic 5. The airflow generated by the hair dryer 71 passes through the fixed tube 72, the connecting tube 73 and the blowing tube 74 in sequence, and the airflow is blown from the blowing tube 74 to the inside of the device body 1 to dry the foam ceramic 5 inside the device body 1, so as to prevent the hair dryer 71 from directly blowing onto the foam ceramic 5, thereby causing cracks on the surface of the foam ceramic 5. The ventilation plate 75 exchanges the air inside the device body 1 with the outside air, so as to prevent the water vapor after drying from being left inside the device body 1.
[0043] Although the 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 pre-drying device for foam ceramics, comprising a device body (1), characterized in that: A door (2) is installed on the front of the device body (1); a control console (3) is fixedly arranged on the top surface of the device body (1); a placement plate (4) is arranged inside the device body (1); an adjustment mechanism (6) is arranged below the placement plate (4); and a drying mechanism (7) is arranged above the placement plate (4); Limiting frames (41) are fixedly arranged at both left and right ends of the top surface of the placement plate (4), a heat dissipation groove is provided on the top surface of the placement plate (4), foam ceramics (5) are arranged on the top surface of the placement plate (4), and the limiting frames (41) are in contact with the top surface of the foam ceramics (5); The adjusting mechanism (6) comprises a rotating part and a fixing part; The drying mechanism (7) comprises a drying part and a ventilation part.
2. A foam ceramic pre-drying device according to claim 1, characterized in that: The rotating part comprises a rotating disk (61), two rotating disks (61) are arranged on the left and right, the two rotating disks (61) are fixedly connected to the placement plate (4) at adjacent sides, the other end of the rotating disk (61) located on the right side is connected to the inner wall bearing of the device body (1), and a motor (62) is fixedly arranged on the right side of the device body (1), and the output shaft of the motor (62) passes through the device body (1) and is fixedly connected to the adjacent rotating disk (61).
3. A foam ceramic pre-drying device according to claim 1, characterized in that: The fixing portion comprises a fixing frame (63), the top surface of the fixing frame (63) being fixedly connected to the bottom surface of the placement plate (4), a cylinder (64) being fixedly arranged on the bottom surface of the fixing frame (63), and a moving plate (65) being fixedly arranged on the bottom surface of the output shaft of the cylinder (64).
4. A foam ceramic pre-drying device according to claim 3, characterized in that: A connecting frame (66) is fixedly arranged on the front of the fixing frame (63), and L-shaped plates (67) are arranged at both left and right ends of the connecting frame (66), and the L-shaped plates (67) are hinged to the connecting frame (66) at their corners.
5. A foam ceramic pre-drying device according to claim 4, characterized in that: A first fixing plate (68) is fixedly provided at the upper end of the connecting frame (66), the back of the first fixing plate (68) being in contact with the front of the foam ceramic (5), a positioning rod (69) is hingedly provided at the back of the lower end of the L-shaped plate (67), a positioning groove is provided on the top surface of the movable plate (65), the lower end of the positioning rod (69) is located inside the positioning groove and is slidably connected to the inner wall of the positioning groove.
6. A foam ceramic pre-drying device according to claim 3, characterized in that: A connecting plate (610) is fixedly arranged on the back of the fixing frame (63), and fixing rods (611) are fixedly arranged on both the left and right ends of the connecting plate (610). A driving rod (612) is arranged at the rear of the fixing frame (63), and two driving rods (612) are arranged on the left and right sides. The lower ends of the driving rods (612) are hinged to the movable plate (65), and the side surfaces of the driving rods (612) are provided with driving grooves. The fixing rods (611) penetrate the driving grooves and are slidably connected to the inner wall of the driving grooves. A second fixing plate (613) is fixedly arranged on the upper end of the driving rod (612), and the bottom surface of the second fixing plate (613) is in contact with the top surface of the foam ceramic (5).
7. A foam ceramic pre-drying device according to claim 1, characterized in that: The drying section comprises a hair dryer (71), the bottom surface of the hair dryer (71) being fixedly connected to the top surface of the device body (1), the top surface of the device body (1) being provided with a connection groove, the hair dryer (71) being located directly above the connection groove, a fixed pipe (72) being fixedly arranged on the inner wall of the device body (1), the top surface of the fixed pipe (72) being provided with a fixing groove, connecting pipes (73) being fixedly arranged at both the front and rear ends of the fixed pipe (72), the top surface of the connecting pipe (73) being provided with a connection groove, and three blowing pipes (74) being fixedly arranged on the bottom surface of the connecting pipe (73).
8. The pre-drying device for foam ceramics according to claim 1, characterized in that: The ventilation portion comprises a ventilation plate (75), a through slot is provided on the side of the device body (1), an outer side surface of the ventilation plate (75) is fixedly connected to the inner wall of the through slot, a right side surface of the ventilation plate (75) is rotatably connected to an adjacent rotating disk (61), and a ventilation slot is provided on the side of the ventilation plate (75).