Equipment for quickly and uniformly drying refractory material
By designing a device that includes electric heating blocks, gear stirring systems and fast cooling devices, the problem of long accumulation and cooling time of refractory materials in the drying box is solved, rapid and uniform drying and cooling are achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202421810788.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The prior art When drying refractory materials in a drying oven, the materials are prone to stacking, resulting in the failure of the internal material to sufficiently dry, reducing the drying efficiency, and a long natural cooling time, which wastes time.
A device for quickly and evenly drying refractory materials is designed. The copper rod is heated by electric heating blocks to increase the internal temperature of the drying box. It is equipped with a motor-driven gear and a stirring rod system to ensure that the material is heated evenly and is quickly cooled through a water pump and a wavy water pipe after drying.
The rapid and even drying of refractory materials is achieved, which shortens the drying time, and accelerates the cooling speed of the materials through rapid cooling, improving working efficiency.
Smart Images
Figure CN222925896U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refractory materials, and particularly relates to a device for quickly and uniformly drying refractory materials. Background Technique
[0002] A class of inorganic non-metallic materials with a refractoriness of not less than 1580 °C. Refractoriness refers to the Celsius temperature at which a refractory cone-shaped specimen resists the action of high temperature without softening and melting down under no load. However, defining only by refractoriness can no longer fully describe refractory materials. 1580 °C is not absolute. Now it is defined that any material whose physical and chemical properties allow it to be used in a high-temperature environment is called a refractory material. Refractory materials are widely used in industrial fields such as metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, and power.
[0003] However, when drying refractory materials through a drying box now, the refractory materials are prone to pile up together, and the refractory materials inside cannot be fully dried, thus reducing the drying efficiency. At the same time, after drying is completed, natural cooling is required to carry out subsequent work. The time for natural cooling is long, wasting a lot of time. For this reason, we propose a device for quickly and uniformly drying refractory materials to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a device for quickly and uniformly drying refractory materials to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for quickly and uniformly drying refractory materials, including a bottom plate. The top of the bottom plate is fixedly connected with a drying box body. The top of the drying box body is fixedly connected with a box cover through hexagon bolts. The top of the box cover is fixedly connected with a motor. The output shaft of the motor penetrates through the box cover and is fixedly connected with a main shaft. The top end of the main shaft is rotationally connected with the box cover through a bearing. The bottom of the main shaft is fixedly connected with a circular plate. Two vertical rods are arranged through the inside of the circular plate. The vertical rods are rotationally connected with the circular plate through bearings. The top ends of the two vertical rods are fixedly connected with gears. The top of the box cover is fixedly connected with an annular internal gear ring. The gears are meshed with the annular internal gear ring. The bottom of the circular plate is fixedly connected with an electric heating block. The bottom of the electric heating block is fixedly connected with a copper rod. The electric heating block heats the copper rod to increase the temperature inside the drying box body, thereby drying the refractory materials inside.
[0006] Further preferably, a plurality of stirring rods are fixedly connected to the outer side of the vertical rod.
[0007] Further preferably, four support legs are fixedly connected to the bottom of the bottom plate.
[0008] Further preferably, a water tank is fixedly connected to the bottom of the bottom plate, and a coolant is filled inside the water tank.
[0009] Further preferably, a water pump is fixedly connected inside the water tank, and the water inlet of the water pump is submerged below the liquid level of the coolant.
[0010] Further preferably, a corrugated water pipe is provided inside the bottom of the drying box body, and the water outlet of the water pump is communicated with the left end of the corrugated water pipe.
[0011] Further preferably, the other end of the corrugated water pipe extends into the water tank.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The electric heating block of the present utility model heats the copper rod, so that the temperature inside the drying box body rises, thereby drying the refractory material. Start the motor, the output shaft of the motor drives the main shaft to rotate, the main shaft drives the circular plate to rotate, and the two vertical rods revolve around the main shaft. The gears at the top of the vertical rods are engaged with the annular internal gear ring, so that when the gears revolve, they will rotate self - rotatably. The gears drive the vertical rods to rotate, and the vertical rods drive the stirring rods to stir the piled refractory material, so that it can be heated more evenly. After drying is completed, turn off the electric heating block and start the water pump. The water pump pumps the coolant in the water tank into the corrugated water pipe, and then the coolant flows back into the water tank from the other end of the corrugated water pipe, thereby cooling the drying box body, accelerating the cooling speed of the refractory material, enabling the subsequent work to be carried out faster, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the front - view sectional plane structure schematic diagram of the present utility model;
[0014] Figure 2 is Figure 1 the enlarged three - dimensional structure schematic diagram of area A in
[0015] Figure 3 is Figure 1 the enlarged three - dimensional structure schematic diagram of area B in
[0016] In the figure: 1, bottom plate; 2, drying box body; 3, box cover; 4, motor; 5, main shaft; 6, circular plate; 7, annular internal gear ring; 8, vertical rod; 9, gear; 10, stirring rod; 11, electric heating block; 12, copper rod; 13, hexagon bolt; 14, water tank; 15, coolant; 16, corrugated water pipe; 17, water pump; 18, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0018] Embodiment
[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a device for quickly and evenly drying refractory materials, including a bottom plate 1. A drying box body 2 is fixedly connected to the top of the bottom plate 1. A box cover 3 is fixedly connected to the top of the drying box body 2 through hexagon bolts 13. A motor 4 is fixedly connected to the top of the box cover 3. The output shaft of the motor 4 penetrates through the box cover 3 and is fixedly connected to a main shaft 5. The top end of the main shaft 5 is rotationally connected to the box cover 3 through a bearing. A circular plate 6 is fixedly connected to the bottom of the main shaft 5. Two vertical rods 8 are arranged through the inside of the circular plate 6. The vertical rods 8 are rotationally connected to the circular plate 6 through bearings. The top ends of the two vertical rods 8 are fixedly connected to gears 9. An annular internal gear ring 7 is fixedly connected to the top of the box cover 3. The gears 9 are meshed with the annular internal gear ring 7. An electric heating block 11 is fixedly connected to the bottom of the circular plate 6. A copper rod 12 is fixedly connected to the bottom of the electric heating block 11. The electric heating block 11 heats the copper rod 12 to increase the temperature inside the drying box body 2, thereby drying the refractory materials inside. When in use, loosen the hexagon bolts 13 to open the box cover 3, then pour the refractory materials into the drying box body 2, cover the box cover 3, start the electric heating block 11, the electric heating block 11 heats the copper rod 12, causing the temperature inside the drying box body 2 to rise, thereby drying the refractory materials. Start the motor 4, the output shaft of the motor 4 drives the main shaft 5 to rotate, the main shaft 5 drives the circular plate 6 to rotate, the two vertical rods 8 revolve around the main shaft 5, and the gears 9 at the top ends of the vertical rods 8 are meshed with the annular internal gear ring 7, so the gears 9 will rotate self - rotatably when revolving. The gears 9 drive the vertical rods 8 to rotate, and the vertical rods 8 drive the stirring rods 10 to stir the piled - up refractory materials, enabling them to be heated more evenly. After drying is completed, turn off the electric heating block 11, start the water pump 17, the water pump 17 pumps the coolant 15 in the water tank 14 into the corrugated water pipe 16, and then the coolant 15 flows back into the water tank 14 from the other end of the corrugated water pipe 16, thereby cooling the drying box body 2, accelerating the cooling speed of the refractory materials, enabling subsequent work to proceed faster, and improving work efficiency.
[0020] In this embodiment, specifically: a plurality of stirring rods 10 are fixedly connected to the outer side of the vertical rod 8, and the arrangement of the stirring rods 10 serves to stir the piled - up refractory materials apart;
[0021] In this embodiment, specifically: Four support legs 18 are fixedly connected to the bottom of the bottom plate 1, and the provision of the support legs 18 serves a supporting effect;
[0022] In this embodiment, specifically: A water tank 14 is fixedly connected to the bottom of the bottom plate 1, and a coolant 15 is filled inside the water tank 14. The provision of the coolant 15 serves a cooling effect;
[0023] In this embodiment, specifically: A water pump 17 is fixedly connected inside the water tank 14, and the water inlet of the water pump 17 is submerged below the liquid level of the coolant 15;
[0024] In this embodiment, specifically: A corrugated water pipe 16 is provided inside the bottom of the drying box body 2, and the water outlet of the water pump 17 is communicated with the left end of the corrugated water pipe 16;
[0025] In this embodiment, specifically: The other end of the corrugated water pipe 16 extends into the water tank 14.
[0026] When the present utility model is in operation: During use, turn the hexagon bolt 13 to open the box cover 3, then pour the refractory material into the drying box body 2, cover the box cover 3, start the electric heating block 11, and the electric heating block 11 heats the copper rod 12, so that the temperature inside the drying box body 2 rises, thereby drying the refractory material. Start the motor 4, the output shaft of the motor 4 drives the main shaft 5 to rotate, the main shaft 5 drives the circular plate 6 to rotate, the two vertical rods 8 revolve around the main shaft 5, and the gear 9 at the top of the vertical rod 8 meshes with the annular internal gear ring 7. Thus, when the gear 9 revolves, it will rotate on its own. The gear 9 drives the vertical rod 8 to rotate, and the vertical rod 8 rotates to drive the stirring rod 10 to stir the piled refractory material, so that it can be heated more evenly. After drying is completed, turn off the electric heating block 11, start the water pump 17, the water pump 17 pumps the coolant 15 in the water tank 14 into the corrugated water pipe 16, and then the coolant 15 flows back into the water tank 14 from the other end of the corrugated water pipe 16, thereby cooling the drying box body 2 and accelerating the cooling speed of the refractory material, enabling subsequent work to proceed faster and improving work efficiency.
[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An apparatus for rapidly and uniformly drying refractory materials, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a drying box body (2), the top of the drying box body (2) is fixedly connected to a box cover (3) via a hexagonal bolt (13), the top of the box cover (3) is fixedly connected to a motor (4), the output shaft of the motor (4) passes through the box cover (3) and is fixedly connected to a main shaft (5), the top of the main shaft (5) is rotatably connected to the box cover (3) via a bearing, the bottom of the main shaft (5) is fixedly connected to a circular plate (6), two vertical rods (8) are penetrated inside the circular plate (6), and the vertical rods (8) are connected to the main shaft (5) via a bearing. The circular plate (6) is rotatably connected, the top ends of the two vertical rods (8) are fixedly connected with gears (9), the top of the box cover (3) is fixedly connected with an annular inner gear ring (7), the gear (9) is meshed with the annular inner gear ring (7), the bottom of the circular plate (6) is fixedly connected with an electric heating block (11), the bottom of the electric heating block (11) is fixedly connected with a copper rod (12), the copper rod (12) is heated by the electric heating block (11), the temperature inside the drying box (2) is increased, and the refractory material inside is dried.
2. The device for rapidly and uniformly drying refractory materials according to claim 1, characterized in that: A plurality of stirring rods (10) are fixedly connected to the outer side of the vertical rod (8).
3. The device for rapidly and uniformly drying refractory materials according to claim 2, characterized in that: Four supporting legs (18) are fixedly connected to the bottom of the base plate (1).
4. The device for rapidly and uniformly drying refractory materials according to claim 3 is characterized in that: A water tank (14) is fixedly connected to the bottom of the base plate (1), and the interior of the water tank (14) is filled with cooling liquid (15).
5. The device for rapidly and uniformly drying refractory materials according to claim 4, characterized in that: A water pump (17) is fixedly connected to the interior of the water tank (14), and a water inlet of the water pump (17) is submerged below the liquid level of the coolant (15).
6. The device for rapidly and uniformly drying refractory materials according to claim 5, characterized in that: A wavy water pipe (16) is provided inside the bottom of the drying box (2), and the water outlet of the water pump (17) is connected to the left end of the wavy water pipe (16).
7. The device for rapidly and uniformly drying refractory materials according to claim 6, characterized in that: The other end of the wave-shaped water pipe (16) extends into the water tank (14).