Dead-corner-free drying device for refractory material plate

Abstract

The utility model relates to the technical field of refractory materials, in particular to a refractory material plate no-dead-corner drying device which is internally provided with a machine body, and a plurality of air injection drying frames which are evenly arranged are fixedly arranged on the front end face and the rear end face of the machine body. A bottom air cylinder can be started reversely, so that a bottom moving plate and a limiting bottom plate move downwards, the middle of the lower end face wall of the refractory material plate communicates with a drying cavity, and the lower end face of the refractory material plate is dried; the bottom moving plate and the limiting bottom plate move to the upper position and drag the refractory material plate upwards, so that the front side and the rear side of the lower end face of the refractory material plate are dried, when the refractory material plate drying device is used for drying the refractory material plate, clamping face dead angles do not exist, and therefore the high drying quality is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory materials, in particular to a refractory material plate drying device with no dead angle. Background Art

[0002] Non-metallic materials with good resistance to thermal shock and chemical erosion, low thermal conductivity and low expansion coefficient are called refractory materials. Refractory materials are mainly used in high-temperature industrial fields such as metallurgy, glass, cement, ceramics and other industries.

[0003] During the production process, refractory boards need to be dried to avoid damage or degradation of their performance caused by moisture or humidity so that they can be processed in the next step. During the drying process, the fixed surface of the board will be in contact with the equipment carrier plate, resulting in the problem of being unable to be dried, thus resulting in poor drying quality of the drying carrier plate. Utility Model Content

[0004] The purpose of the utility model is to provide a refractory plate drying device without dead angles, so as to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a refractory material plate drying device without dead angles comprises a machine body, wherein a plurality of evenly arranged jet drying racks are fixedly provided on the front and rear end surfaces of the machine body, and air pipes are fixedly provided on the end surfaces of the front and rear ends of the jet drying racks away from the machine body, and the air pipes are capable of discharging air into the jet drying racks;

[0006] A drying chamber is provided in the machine body, and a plurality of refractory plates that can move up and down are provided in the drying chamber. A plurality of movable limit frames that can move left and right are symmetrically provided in the drying chamber. The movable limit frames on the front and rear sides are placed facing each other and fit together with the front and rear end surfaces of the refractory plates on the same side. A bottom movable plate that can move up and down is provided on the lower wall of the drying chamber, and a plurality of limiting bottom plates are installed on the upper surface of the bottom movable plate. The limiting bottom plate and the upper surface of the bottom movable plate fit together with the lower end surface of the refractory plate and the lower sides of the left and right end surfaces.

[0007] As a preferred embodiment of the present invention, a rotating shaft is rotatably provided on the front and rear end surfaces of the drying chamber, the outer circular surface of the movable limit frame is threadedly connected to the rotating shaft, and two rotating motors are fixed on the front and rear sides of the right end surface of the machine body. The rotating motors on both sides rotate in opposite directions, and the right end surface of the rotating shaft is dynamically connected to the rotating motor.

[0008] As a preferred embodiment of the present invention, a plurality of electric heating rods are fixedly provided in the drying chamber, and the electric heating rods can perform heating work after being energized.

[0009] As a preferred embodiment of the present invention, three bottom cylinders are fixedly provided on the lower end surface of the drying chamber, and the upper end surfaces of the bottom cylinders can be telescopically moved and are fixedly connected to the lower end surface of the bottom movable plate.

[0010] As a preferred embodiment of the present invention, an exhaust pipe for exhaust is provided on the left end face of the drying chamber, two air intake pumps are fixedly provided on the front and rear sides of the left end face of the machine body, the left end face of the air supply pipe is dynamically connected to the air intake pump, and an air intake bottom pump is provided on the lower side of the left end face of the machine body, and the air intake bottom pump and the left end face of the air intake pump are connected to the external air intake box.

[0011] As a preferred embodiment of the present invention, a rotating baffle door is rotatably provided on the upper end surface of the machine body.

[0012] As a preferred embodiment of the present invention, a control panel is fixedly provided on the right end surface of the machine body, and the control panel can control the start and stop of all motors of the present invention.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the utility model, the front and rear end surfaces of the refractory material plate can be dried by cross-moving the movable limit frame, and the bottom cylinder can be started in reverse to move the bottom movable plate and the limit bottom plate downward, thereby connecting the middle part of the lower end surface wall of the refractory material plate with the drying chamber, so that the lower end surface of the refractory material plate is dried. After drying, the bottom cylinder is started upward to move the bottom movable plate and the limit bottom plate to the upper position and drag the refractory material plate upward, so that the front and rear sides of the lower end surface of the refractory material plate are dried, so that when the utility model is drying the refractory material plate, there is no dead angle of the clamping surface, thereby having higher drying quality.

[0015] 2. In the present invention, the lateral drying of the jet drying rack and the heating design of the electric heating rod can greatly improve the drying efficiency and shorten the drying time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the main view of the utility model;

[0017] Figure 2 It is a rear view of the utility model;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a refractory plate drying device with no dead angles in the utility model;

[0020] Figure 5 This utility model Figure 4Schematic diagram of the structure in the AA direction.

[0021] In the picture:

[0022] 11. Machine body; 12. Rotating motor; 13. Rotating door; 14. Jet drying rack; 15. Air supply pipe; 16. Exhaust pipe; 17. Air intake pump; 18. Air intake bottom pump; 19. Drying chamber; 20. Electric heating rod; 21. Bottom movable plate; 22. Refractory plate; 23. Movable limit frame; 24. Control panel; 25. Rotating shaft; 26. Bottom cylinder; 27. Limit bottom plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See Figure 1-Figure 5 , which is the first embodiment of the present utility model, provides an embodiment of a refractory material plate drying device without dead angles, comprising a machine body 11, wherein a plurality of evenly arranged jet drying racks 14 are fixedly provided on the front and rear end surfaces of the machine body 11, and air pipes 15 are fixedly provided on the end surfaces of the front and rear ends of the jet drying racks 14 away from the machine body 11, and the air pipes 15 are capable of exhausting air into the jet drying racks 14;

[0026] A drying chamber 19 is provided in the machine body 11, and a plurality of refractory plates 22 that can move up and down are provided in the drying chamber 19. A plurality of movable limit frames 23 that can move left and right are symmetrically provided in the drying chamber 19. The movable limit frames 23 on the front and rear sides are placed facing each other and fit with the front and rear end surfaces of the refractory plates 22 on the same side. A bottom movable plate 21 that can move up and down is provided on the lower wall of the drying chamber 19, and a plurality of limiting bottom plates 27 are installed on the upper end surface of the bottom movable plate 21. The limiting bottom plates 27 and the upper end surface of the bottom movable plate 21 fit with the lower end surface of the refractory plate 22 and the lower sides of the left and right end surfaces.

[0027] The front and rear end surfaces of the drying chamber 19 are rotatably provided with a rotating shaft 25, the outer cylindrical surface of the movable limit frame 23 is threadedly connected to the rotating shaft 25, and two rotating motors 12 are fixedly provided on the front and rear sides of the right end surface of the machine body 11. The rotating motors 12 on both sides rotate in opposite directions, and the right end surface of the rotating shaft 25 is dynamically connected to the rotating motor 12.

[0028] A plurality of electric heating rods 20 are fixedly provided in the drying chamber 19 , and the electric heating rods 20 can perform heating work after being energized.

[0029] Three bottom cylinders 26 are fixedly provided on the lower end surface of the drying chamber 19 . The upper end surfaces of the bottom cylinders 26 can be telescopically moved and are fixedly connected to the lower end surface of the bottom movable plate 21 .

[0030] An exhaust pipe 16 for exhaust is provided on the left end face of the drying chamber 19, two air intake pumps 17 are fixedly provided on the front and rear sides of the left end face of the machine body 11, the left end face of the air supply pipe 15 is dynamically connected to the air intake pump 17, and an air intake bottom pump 18 is provided on the lower side of the left end face of the machine body 11, and the air intake bottom pump 18 and the left end face of the air intake pump 17 are connected to the external air intake box.

[0031] A rotating blocking door 13 is rotatably provided on the upper end surface of the machine body 11 .

[0032] A control panel 24 is fixedly provided on the right end surface of the machine body 11 , and the control panel 24 can control the start and stop of all motors of the present invention.

[0033] Specific workflow:

[0034] When drying the refractory material plate, the refractory material plate 22 can be placed between the movable limit frames 23 on both sides. At this time, the bottom movable plate 21 and the bottom cylinder 26 can fit with the refractory material plate 22, so that the refractory material plate 22 is initially clamped and limited in the drying chamber 19. At this time, the rotating baffle 13 is closed and the air intake pump 17 and the air intake bottom pump 18 are connected to the external air intake box. At the same time, the electric heating rod 20 is started to start the temperature in the drying chamber 19. The air intake pump 17 and the air intake bottom pump 18 will let the gas in the external air intake box enter the drying chamber 19 through the air pipe 15, the jet drying frame 14 and the lower wall of the drying chamber 19, thereby drying the left and right end faces and the upper end face of the refractory material plate 22, and the dried gas will be discharged through the exhaust pipe 16.

[0035] At the beginning of drying, the rotating motors 12 on both sides can be started crosswise, thereby driving the rotating shaft 25 on the same side to rotate, and then driving the movable limit frame 23 on the same side to move toward the side away from the refractory plate 22 on the same side, so that the end face of the refractory plate 22 on the moving side is connected to the drying chamber 19 and the drying work is carried out. After drying, the rotating motor 12 on the same side can be started in the reverse direction to make the movable limit frame 23 fit with the refractory plate 22 again, so that the front and rear end faces of the refractory plate 22 complete the drying operation, and the bottom cylinder 26 can be started in the reverse direction to make the bottom movable plate 21 and the limit frame 23 fit together. The bottom plate 27 moves downward, so that the middle part of the lower end wall of the refractory plate 22 is connected with the drying chamber 19, so that the lower end surface of the refractory plate 22 is connected with the drying chamber 19 for drying. After drying, the bottom cylinder 26 is started upward to move the bottom movable plate 21 and the limiting bottom plate 27 to the upper position and drag the refractory plate 22 upward, so that the front and rear sides of the lower end surface of the refractory plate 22 are in contact with the drying chamber 19 and dried. When the utility model is drying the refractory plate, there is no dead angle of the clamping surface, so that the drying quality is higher.

[0036] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A refractory material plate drying device without dead angle, comprising a body (11), characterized in that: A plurality of evenly arranged jet drying racks (14) are fixedly provided on the front and rear end surfaces of the machine body (11); and air delivery pipes (15) are fixedly provided on the end surfaces of the front and rear end surfaces of the jet drying racks (14) away from the machine body (11); A drying chamber (19) is provided in the machine body (11), and a plurality of refractory plates (22) that can move up and down are provided in the drying chamber (19), and a plurality of movable limit frames (23) that can move left and right are symmetrically provided in the drying chamber (19), and the movable limit frames (23) on the front and rear sides are placed opposite to each other and fit with the front and rear end surfaces of the refractory plates (22) on the same side, and a bottom movable plate (21) that can move up and down is provided on the lower wall of the drying chamber (19), and a plurality of limiting bottom plates (27) are installed on the upper end surface of the bottom movable plate (21), and the limiting bottom plates (27) and the upper end surfaces of the bottom movable plate (21) fit with the lower end surface of the refractory plate (22) and the lower sides of the left and right end surfaces.

2. The refractory plate drying device without dead angle according to claim 1, characterized in that: The front and rear end surfaces of the drying chamber (19) are rotatably provided with a rotating shaft (25); the outer circumferential surface of the movable limiting frame (23) is threadedly connected to the rotating shaft (25); two rotating motors (12) are fixedly provided at the front and rear sides of the right end surface of the machine body (11); the right end surface of the rotating shaft (25) is dynamically connected to the rotating motor (12).

3. The refractory plate drying device without dead angle according to claim 1, characterized in that: A plurality of electric heating rods (20) are fixedly provided in the drying chamber (19).

4. The refractory plate drying device with no dead angle according to claim 1, characterized in that: Three bottom cylinders (26) are fixedly provided on the lower end surface of the drying chamber (19), and the upper end surfaces of the bottom cylinders (26) can be telescopically moved and are fixedly connected to the lower end surface of the bottom movable plate (21).

5. The refractory plate drying device without dead angles according to claim 1, characterized in that: The left end face of the drying chamber (19) is provided with an exhaust pipe (16) for exhausting air. Two air intake pumps (17) are fixedly provided on the front and rear sides of the left end face of the machine body (11). The left end face of the air delivery pipe (15) is dynamically connected to the air intake pump (17). An air intake bottom pump (18) is provided on the lower side of the left end face of the machine body (11). The air intake bottom pump (18) and the left end face of the air intake pump (17) are connected to an external air intake box.

6. The refractory plate drying device with no dead angle according to claim 1, characterized in that: A rotating blocking door (13) is rotatably provided on the upper end surface of the machine body (11).

7. The refractory plate drying device without dead angles according to claim 1, characterized in that: A control panel (24) is fixedly provided on the right end surface of the machine body (11).

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