Refractory brick drying apparatus

Abstract

The utility model discloses a refractory brick drying equipment relates to refractory brick production equipment technical field, specifically for including drying box, the top fixed connection of drying box has first motor, the output shaft fixed connection of first motor has the threaded rod, the inner bottom wall rotation connection of one end drying box of threaded rod, the outer surface of threaded rod is provided with the lifting block, the inside wall sliding connection of one side of lifting block and drying box, one side fixed connection of one side of lifting block has the slide rail, the slide rail one side sliding connection has the sliding block. This refractory brick drying equipment, through the cooperation setting of first motor, threaded rod, lifting block, slide rail, sliding block, support plate, can adjust the height of slide rail in the process of using to the spacing between the upper and lower support plate is adjusted, reaches the purpose that different specifications refractory brick is dried.

Description

Technical Field

[0001] This utility model relates to the technical field of refractory brick production equipment, specifically a refractory brick drying equipment. Background Technology

[0002] The production process of refractory bricks mainly includes four steps: raw material proportioning, grinding, pressing and sintering. Refractory bricks after pressing usually contain a certain amount of moisture. If they are sintered directly, the moisture inside the brick will quickly vaporize, which may cause the brick to crack or deform. Therefore, the pressed bricks need to be placed in a drying equipment to dry them first, so that the moisture inside the brick can gradually evaporate, in order to avoid cracks or explosions during the subsequent sintering process.

[0003] A refractory brick drying device disclosed in Chinese Utility Model Patent Application Publication CN220541573 U includes a base plate, a shell, a hot air blower, an air outlet pipe, a push plate, and a handle. The base plate is fixedly connected to the shell, the shell is fixedly connected to the hot air blower, the hot air blower is fixedly connected to the air outlet pipe, the air outlet pipe is fixedly connected to the shell, the shell is slidably connected to the push plate, and the push plate is fixedly connected to the handle. This utility model, through the multi-layer design of the push plate, forms small heating compartments between the partitions, increasing the contact between the hot air and the refractory bricks, facilitating the drying of the refractory bricks. At the same time, the multi-layer design allows for the placement of more refractory bricks, improving work efficiency.

[0004] Existing refractory brick drying equipment has small heating chambers inside that are inconvenient to adjust in size, making it difficult to adapt to drying refractory bricks of different specifications. In addition, a large amount of water vapor is generated during the drying process, which accumulates inside the drying chamber. If this water vapor is not removed in time, it may affect the drying efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a refractory brick drying device that solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a refractory brick drying device, comprising a drying chamber, a first motor fixedly connected to the top of the drying chamber, a threaded rod fixedly connected to the output shaft of the first motor, one end of the threaded rod being rotatably connected to the inner bottom wall of the drying chamber, a lifting block provided on the outer surface of the threaded rod, one side of the lifting block being slidably connected to the inner side wall of the drying chamber, a slide rail fixedly connected to one side of the lifting block, a sliding block slidably connected to one side of the slide rail, a support plate fixedly connected to one side of the sliding block, and a handle fixedly connected to the bottom of the support plate.

[0007] Optionally, a fan is fixedly connected to the top of the drying chamber, an air inlet pipe is fixedly connected to the air inlet of the fan, and a first pipe is fixedly connected to the outlet of the fan.

[0008] Optionally, a heater is fixedly connected to the top of the drying chamber, the air inlet of the heater is fixedly connected to the first pipe, and the air outlet of the heater is fixedly connected to an air outlet pipe.

[0009] Optionally, an air-cooled condenser is fixedly connected to the top of the drying chamber, and a connecting pipe fixedly connected to the air inlet pipe is fixedly connected to the air outlet of the air-cooled condenser. A thermometer is installed on one side of the drying chamber.

[0010] Optionally, an electric push rod is fixedly connected inside the slide rail, and a push block that is slidably connected inside the slide rail is fixedly connected to one end of the electric push rod. A guide groove is provided on the inner wall of the drying chamber, and a guide block that is fixedly connected to one side of the slide rail is slidably connected inside the guide groove.

[0011] Optionally, the drying chamber has a door on one side, an observation window on one side of the door, and a scale on one side of the observation window.

[0012] This utility model provides a refractory brick drying device, which has the following beneficial effects:

[0013] 1. This refractory brick drying equipment, through the coordinated arrangement of a first motor, threaded rod, lifting block, slide rail, sliding block, and support plate, allows for adjustment of the height of the slide rail during use, thereby adjusting the distance between the upper and lower support plates and achieving the purpose of drying refractory bricks of different specifications.

[0014] 2. This refractory brick drying equipment, through the coordinated arrangement of a fan, an air inlet pipe, a first pipe, a heater, an air outlet pipe, and an air-cooled condenser, can discharge the water vapor generated during drying through the air-cooled condenser during use, thereby reducing the water vapor content inside the drying chamber and achieving the purpose of improving drying efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a structural schematic diagram of the present invention in frontal cross-section;

[0017] Figure 3 This is a top view of the support plate portion of this utility model.

[0018] Figure 4 This utility model Figure 3Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Drying chamber; 2. First motor; 3. Threaded rod; 4. Lifting block; 5. Slide rail; 6. Sliding block; 7. Support plate; 8. Fan; 9. Air inlet pipe; 10. First pipe; 11. Heater; 12. Air outlet pipe; 13. Air-cooled condenser; 14. Connecting pipe; 15. Electric push rod; 16. Push block; 17. Cabinet door; 18. Observation window; 19. Guide block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0021] Please see Figures 1 to 4 The present invention provides a technical solution: a refractory brick drying device, comprising a drying chamber 1, characterized in that: a first motor 2 is fixedly connected to the top of the drying chamber 1, a threaded rod 3 is fixedly connected to the output shaft of the first motor 2, one end of the threaded rod 3 is rotatably connected to the inner bottom wall of the drying chamber 1, a lifting block 4 is provided on the outer surface of the threaded rod 3, one side of the lifting block 4 is slidably connected to the inner side wall of the drying chamber 1, a slide rail 5 is fixedly connected to one side of the lifting block 4, a sliding block 6 is slidably connected to one side of the slide rail 5, a support plate 7 is fixedly connected to one side of the sliding block 6, and a handle is fixedly connected to the bottom of the support plate 7.

[0022] Specifically, the number of first motors 2 and slide rails 5 is equal, and there are multiple of each. The height of slide rails 5 can be adjusted up and down. The position of support plates 7 can be changed by slide rails 5, thereby changing the spacing between support plates 7, which is suitable for the placement of refractory bricks of different specifications. A corresponding heat insulation layer is set on the inner wall of the drying chamber 1 to reduce the natural loss of heat inside the drying chamber 1.

[0023] Please see Figure 1 A fan 8 is fixedly connected to the top of the drying chamber 1. An air inlet pipe 9 is fixedly connected to the air inlet of the fan 8, and a first pipe 10 is fixedly connected to the outlet of the fan 8.

[0024] Specifically, the fan 8 accelerates the external gas through the intake pipe 9 and directs it to the first pipe 10, where it is fed into the heater 11 for heating.

[0025] Please see Figure 1 A heater 11 is fixedly connected to the top of the drying chamber 1. The air inlet of the heater 11 is fixedly connected to the first pipe 10, and the air outlet of the heater 11 is fixedly connected to the air outlet pipe 12.

[0026] Specifically, the heater 11 heats the gas delivered by the fan 8 and then distributes it to the air outlet 12. The air outlet 12 has multiple air outlets, which can evenly distribute the hot air into different heights of the drying chamber 1, so as to heat different heights of the drying chamber 1 as evenly as possible at the same time.

[0027] Please see Figure 1 A wind-cooled condenser 13 is fixedly connected to the top of the drying chamber 1. A connecting pipe 14, which is fixedly connected to the air inlet pipe 9, is fixedly connected to the air outlet of the wind-cooled condenser 13. A thermometer is installed on one side of the drying chamber 1.

[0028] Specifically, the high-temperature gas rich in water vapor is passed through the air-cooled condenser 13 to separate the water vapor inside the gas. The separated condensate can be reused to reduce resource waste. The dried gas can then pass through the fan 8 into the heater 11 to participate in subsequent drying.

[0029] Please see Figure 4 An electric push rod 15 is fixedly connected inside the slide rail 5. One end of the electric push rod 15 is fixedly connected to a push block 16 that is slidably connected inside the slide rail 5. A guide groove is provided on the inner wall of the drying chamber 1. A guide block 19 that is fixedly connected to one side of the slide rail 5 is slidably connected inside the guide groove.

[0030] Specifically, the electric push rod 15 pushes the push block 16, the push block 16 pushes the sliding block 6, the push block drives the support plate 7 to move, pushing the support plate 7 out of the drying chamber 1 a little distance, so that the support plate 7 can be taken out later. The guide block 19 can control the slide rail 5 to always be in a horizontal position.

[0031] Please see Figure 1 The drying chamber 1 has a cabinet door 17 on one side, an observation window 18 on one side of the cabinet door 17, and a scale on one side of the observation window 18.

[0032] Specifically, the drying status of the internal refractory bricks can be observed through the observation window 18, and the scale can be used to ensure that the slide rails 5 on both sides are at the same height, making it convenient to adjust the position of the slide rails 5.

[0033] During use, the first motor 2 is started according to the specifications of the refractory bricks to be dried. The first motor 2 drives the threaded rod 3 to rotate. The threaded rod 3 drives the lifting block 4 to move up and down through the thread. The lifting block 4 drives the slide rail 5 to move up and down to a suitable height. After the refractory bricks are placed on the support plate 7, the support plate 7 is slid into the corresponding slide rail 5 through the sliding block 6. After the refractory bricks are placed, the blower 8 and heater 11 are started. The blower 8 pumps air into the heater 11 through the first pipe 10. After heating, the air enters the drying chamber 1 through the air outlet pipe 12 to dry the refractory bricks. The gas rich in water vapor in the drying chamber 1 enters the air-cooled condenser 13 to separate the water vapor inside. The dried gas enters the air inlet pipe 9 of the blower 8 through the connecting pipe 14 for reuse.

[0034] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A fireproof brick drying apparatus comprising a drying box body (1), characterized in that: A first motor (2) is fixedly connected to the top of the drying chamber (1). A threaded rod (3) is fixedly connected to the output shaft of the first motor (2). One end of the threaded rod (3) is rotatably connected to the inner bottom wall of the drying chamber (1). A lifting block (4) is provided on the outer surface of the threaded rod (3). One side of the lifting block (4) is slidably connected to the inner side wall of the drying chamber (1). A slide rail (5) is fixedly connected to one side of the lifting block (4). A sliding block (6) is slidably connected to one side of the slide rail (5). A support plate (7) is fixedly connected to one side of the sliding block (6). A handle is fixedly connected to the bottom of the support plate (7).

2. The firebrick drying apparatus according to claim 1, characterized by: A fan (8) is fixedly connected to the top of the drying box (1), an air inlet pipe (9) is fixedly connected to the air inlet of the fan (8), and a first pipe (10) is fixedly connected to the outlet of the fan (8).

3. The firebrick drying apparatus according to claim 2, wherein: A heater (11) is fixedly connected to the top of the drying box (1). The air inlet of the heater (11) is fixedly connected to the first pipe (10), and the air outlet of the heater (11) is fixedly connected to the air outlet pipe (12).

4. The firebrick drying apparatus according to claim 3, wherein: A wind-cooled condenser (13) is fixedly connected to the top of the drying chamber (1). The outlet of the wind-cooled condenser (13) is fixedly connected to a connecting pipe (14) that is fixedly connected to the air inlet pipe (9). A thermometer is provided on one side of the drying chamber (1).

5. The firebrick drying apparatus according to claim 1, wherein: An electric push rod (15) is fixedly connected inside the slide rail (5). One end of the electric push rod (15) is fixedly connected to a push block (16) that is slidably connected inside the slide rail (5). The inner wall of the drying chamber (1) is provided with a guide groove. A guide block (19) that is fixedly connected to one side of the slide rail (5) is slidably connected inside the guide groove.

6. The refractory brick drying equipment according to claim 1, characterized in that: The drying chamber (1) has a cabinet door (17) on one side, an observation window (18) on one side of the cabinet door (17), and a scale on one side of the observation window (18).

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