Sealing structure for bentonite drying equipment

Abstract

The utility model relates to the technical field of drying equipment, and provides a sealing structure for bentonite drying equipment, which comprises a burner furnace, a bearing plate and a sealing cover, one side of the outer wall of the burner furnace is provided with a material inlet, the outer wall of the burner furnace is provided with a material outlet, one side of the material inlet is provided with heating equipment, and the other side of the material inlet is provided with a material outlet. A shell is installed on the back side of the outer wall of the combustion machine furnace, an operation panel is installed on the outer wall of the shell, a motor is installed on the inner wall of the shell, the output end of the motor is connected with a rotating rod through a rotating shaft, one end of the rotating rod is connected with a power wheel through a rotating shaft, and a bearing plate is installed on the front side of the power wheel. A linkage block is installed at one end of the bearing plate, linkage of the rotating rod, the power wheel, the linkage wheel and the screw is driven by the motor, so that the sealing cover can be rapidly and accurately closed, it is guaranteed that heat and gas in a furnace cannot be leaked out, and the problem that drying equipment is insufficient in sealing performance is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a sealing structure for bentonite drying equipment. Background Art

[0002] As an important industrial raw material, bentonite is widely used in many fields. In the production process of bentonite, drying is an indispensable link. However, traditional bentonite drying equipment has obvious deficiencies in sealing performance. Due to poor sealing performance, a large amount of heat and drying medium are often lost during the drying process, which not only reduces the drying efficiency, but also increases the risk of energy consumption and environmental pollution. In order to solve this problem, researchers and engineers have been working hard to explore and improve the sealing technology of drying equipment. They have tried various sealing materials and structures to improve the sealing performance of the equipment. However, due to the special properties of bentonite and the requirements for the drying environment, traditional sealing technology is often difficult to meet the needs. For example, some sealing materials are prone to deformation or aging in high temperature environments, resulting in a decrease in sealing performance; and some complex sealing structures may increase the manufacturing cost and maintenance difficulty of the equipment. Therefore, in view of the special needs of bentonite drying equipment, it is particularly important to design an efficient, reliable and economical sealing mechanism. This sealing mechanism needs to be able to tightly close the furnace mouth of the drying equipment to prevent the leakage of heat and drying medium. At the same time, it also needs to have high temperature resistance and corrosion resistance to ensure that it can still maintain good sealing performance in harsh working environments. Utility Model Content

[0003] The utility model provides a sealing structure for bentonite drying equipment, which solves the problem that the drying equipment is insufficiently sealed and the high-temperature gas of the equipment easily causes damage to the user.

[0004] The technical solution of the utility model is as follows:

[0005] A sealing structure for bentonite drying equipment comprises a burner furnace, a bearing plate and a sealing cover, wherein a feeding port is installed on one side of an outer wall of the burner furnace, a feeding port is provided on the outer wall of the burner furnace, a heating device is installed on one side of the feeding port, a shell is installed on the back side of the outer wall of the burner furnace, an operation panel is installed on the outer wall of the shell, a motor is installed on the inner wall of the shell, an output end of the motor is connected to a rotating rod through a rotating shaft, one end of the rotating rod is connected to a power wheel through a rotating shaft, a bearing plate is installed on the front side of the power wheel, a linkage block is installed on one end of the bearing plate, a screw is installed on the inner wall of the linkage block through a thread, a linkage wheel is installed on one end of the screw through a rotating shaft, a linkage plate is installed on the outer wall of the bearing plate through the rotating shaft, and a connecting rod is installed on the inner wall of the linkage plate through the rotating shaft.

[0006] Preferably, a sliding rod is installed at one end of the connecting rod through a rotating shaft, a bottom block is installed on the outer wall of the sliding rod, a connecting block is installed at the other end of the supporting plate through a rotating shaft, a connecting rod is installed at one end of the sliding rod, a sliding groove is installed on the outer wall of the linkage plate, and a sealing cover is installed at one end of the connecting rod.

[0007] Preferably, a blower is installed at the bottom of the motor, an air duct is installed at the output end of the blower, and a base frame is installed at the bottom of the outer wall of the shell.

[0008] Preferably, the tooth grooves of the power wheel are meshed with the tooth grooves of the linkage wheel, and the power wheel and the linkage wheel form a meshing transmission connection structure.

[0009] Preferably, the inner wall of the connection block is provided with a cavity, and the cavity of the connection block is provided with a thread matching the screw rod.

[0010] Preferably, the three-dimensional view of the linkage plate is a hexagon, and three small holes are evenly arranged on the outer wall of the linkage plate.

[0011] Preferably, the sealing cover is fan-shaped, a sliding block is provided on one side of an outer wall of the sealing cover, and a sliding rail is provided on the other side of the outer wall of the sealing cover.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. Traditional drying equipment often has problems in terms of sealing, which not only leads to a large loss of heat and drying medium, but also increases the risk of energy consumption and environmental pollution. The sealing mechanism realizes efficient sealing of the drying equipment through a precise mechanical structure and linkage mechanism. The utility model drives the linkage of the rotating rod, the power wheel, the linkage wheel and the screw through the motor, so that the sealing cover can be closed quickly and accurately, ensuring that the heat and gas in the furnace will not leak out. This design not only improves the drying efficiency, but also avoids energy waste and environmental pollution. At the same time, the opening and closing design of the slider and the slide groove between the sealing cover makes the seal tighter, effectively preventing heat loss and gas leakage during the drying process. This tight sealing performance not only enhances the drying effect of the equipment, but also extends the service life of the equipment, bringing more economic benefits to users. In addition, the sealing mechanism also has high durability and stability. During long-term use, the sealing mechanism can maintain stable performance and is not prone to wear and failure. This provides users with reliable equipment support and reduces maintenance costs and production risks.

[0014] 2. This utility model also fully considers the safety of users, and solves the problem that the high-temperature gas emitted by the equipment can easily cause harm to users through clever design. After the burner furnace completes the drying work, high-temperature gas or hot air may be emitted when the sealing cover is opened. In order to cope with this problem, this equipment is equipped with a blower and an air duct. When the sealing cover is opened, the blower is started through the operation panel. The blower can quickly suck the high-temperature gas or hot air that may be emitted into the air duct and discharge it through the other end of the air duct, thereby effectively avoiding direct harm to the user caused by the high-temperature gas. This design not only ensures the safety of the user, but also improves the user experience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view of the overall structure proposed by the utility model;

[0018] Figure 3 This is a back view of the overall structure proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the sealing cover structure proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the load-bearing plate proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the linkage plate structure proposed by the utility model;

[0022] Figure 7 This is a schematic diagram of the blower and air duct structure proposed by the utility model.

[0023] In the figure: 1. burner furnace; 2. inlet; 3. outlet; 4. heating device; 5. shell; 6. operation panel; 7. motor; 8. rotating rod; 9. power wheel; 10. linkage wheel; 11. screw rod; 12. linkage block; 13. bearing plate; 14. linkage plate; 15. connecting rod; 16. sliding rod; 17. bottom block; 18. connecting block; 19. connecting rod; 20. slide groove; 21. sealing cover; 22. blower; 23. air duct; 24. bottom frame. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Example 1

[0026] like Figure 1-Figure 7 As shown, this embodiment proposes a sealing structure for bentonite drying equipment, including a burner furnace 1, a bearing plate 13 and a sealing cover 21, a feed port 2 is installed on one side of the outer wall of the burner furnace 1, a discharge port 3 is arranged on the outer wall of the burner furnace 1, a heating device 4 is installed on one side of the feed port 2, a shell 5 is installed on the back side of the outer wall of the burner furnace 1, an operation panel 6 is installed on the outer wall of the shell 5, a motor 7 is installed on the inner wall of the shell 5, an output end of the motor 7 is connected to a rotating rod 8 through a rotating shaft, one end of the rotating rod 8 is connected to a power wheel 9 through a rotating shaft, a bearing plate 13 is installed on the front side of the power wheel 9, a linkage block 12 is installed on one end of the bearing plate 13, a screw 11 is installed on the inner wall of the linkage block 12 through a thread, a linkage wheel 10 is installed on one end of the screw 11 through a rotating shaft, a linkage plate 14 is installed on the outer wall of the bearing plate 13 through a rotating shaft, and a connecting rod 15 is installed on the inner wall of the linkage plate 14 through a rotating shaft.

[0027] In this embodiment, a sliding rod 16 is installed at one end of the connecting rod 15 through a rotating shaft, a bottom block 17 is installed on the outer wall of the sliding rod 16, a connecting block 18 is installed at the other end of the supporting plate 13 through a rotating shaft, a connecting rod 19 is installed at one end of the sliding rod 16, a sliding groove 20 is installed on the outer wall of the linkage plate 14, and a sealing cover 21 is installed at one end of the connecting rod 19. When the supporting plate 13 rotates, the connecting rod 15 will be driven to rotate. When the connecting rod 15 rotates, it will drive the other two sliding rods 16 to slide along the inner wall of the sliding groove 20, thereby causing the connecting rod 19 to be driven to slide synchronously, and synchronously, the connecting rod 19 will drive the sealing cover 21 to slide.

[0028] In this embodiment, a blower 22 is installed at the bottom of the motor 7, an air duct 23 is installed at the output end of the blower 22, and a base frame 24 is installed at the bottom of the outer wall of the shell 5. After the internal drying is completed in this practical application, the sealing cover 21 will be opened. After the sealing cover 21 is opened, thick smoke or high-temperature gas or even harmful gas may be produced. At this time, the user starts the blower 22, and inhales the gas through one end of the air duct 23 and then discharges it through the other end of the air duct 23.

[0029] In this embodiment, the tooth grooves of the power wheel 9 are meshed with the tooth grooves of the linkage wheel 10, and the power wheel 9 and the linkage wheel 10 form a meshing transmission connection structure. After the motor 7 is started, it will drive the rotating rod 8 to rotate, and the rotating rod 8 will drive the power wheel 9 to rotate when rotating. Since the power wheel 9 and the linkage wheel 10 are meshed with each other, the power wheel 9 will drive the linkage wheel 10 to rotate synchronously.

[0030] In this embodiment, a cavity is provided on the inner wall of the connecting block 18, and a thread compatible with the screw 11 is provided in the cavity of the connecting block 18. When the linkage wheel 10 rotates, the screw 11 is driven to rotate. When the screw 11 rotates, it rotates on the inner wall of the connecting block 18, thereby causing the connecting block 18 to drive the bottom block 17 to move to one side, and the synchronous bottom block 17 drives the slide rod 16 to move.

[0031] In this embodiment, the three-dimensional view of the linkage plate 14 is a hexagon, and three small holes are evenly arranged on the outer wall of the linkage plate 14. One end of the connecting rod 15 is connected to the small hole of the linkage plate 14 through a rotating shaft.

[0032] In this embodiment, the sealing cover 21 is fan-shaped, a slider is provided on one side of the outer wall of the sealing cover 21, and a slide rail is provided on the other side of the outer wall of the sealing cover 21. When the connecting rod 19 drives the sealing cover 21 to move, the sealing cover 21 will move synchronously in three directions, and at the same time, the sliding blocks between the sealing covers 21 will slide in the slide rails between them.

[0033] The working principle of this utility is:

[0034] First, when using the utility model, the user needs to pour bentonite into the feed port 2, after which the user needs to start the heating device 4, and then the top of the burner furnace 1 needs to be sealed. The specific operation process is that the user needs to start the motor 7 through the operation panel 6 first. After the motor 7 is started, the motor 7 will drive the rotating rod 8 to rotate, and the rotating rod 8 will drive the power wheel 9 to rotate when rotating, and the power wheel 9 will drive the linkage wheel 10 to rotate when rotating, and the linkage wheel 10 will drive the screw 11 to rotate when rotating, and the screw 11 will rotate on the inner wall of the connecting block 18 when rotating, so that the connecting block 18 drives the bottom block 17 to move to one side, and the synchronous bottom block 17 will drive the sliding rod 16 to move, and when the sliding rod 16 moves, it will drive the connecting rod 15 to rotate, and at the same time, the connecting rod 15 will drive the linkage plate 14 to rotate, and when the linkage plate 14 rotates, it will drive the other two The connecting rod 15 rotates, and when the other two connecting rods 15 rotate, the other two sliding rods 16 will be driven to slide in the sliding groove 20. At this time, the three sliding rods 16 will slide synchronously in different directions, so that the sliding rod 16 drives the sealing cover 21 installed at one end of the connecting rod 19 to slide synchronously. At this time, the sliders between the sealing covers 21 will slide in the sliding grooves between them, so that the sealing covers 21 are closed. After the sealing covers 21 are closed, the burner furnace 1 can be started to dry the bentonite inside the burner furnace 1. When the burner furnace 1 completes the work, the user can repeatedly operate the motor 7 to open the sealing cover 21. After the sealing cover 21 is opened, the burner furnace 1 may emit toxic gas or hot air. At this time, the user starts the blower 22 through the operation panel 6. After the blower 22 is started, the gas will be sucked in through one end of the air duct 23 and then discharged through the other end of the air duct 23. At this point, the practical work is completed.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing structure for bentonite drying equipment, comprising a burner furnace (1), a bearing plate (13) and a sealing cover (21), characterized in that: A material inlet (2) is installed on one side of the outer wall of the burner furnace (1), a material outlet (3) is provided on the outer wall of the burner furnace (1), a heating device (4) is installed on one side of the material inlet (2), a shell (5) is installed on the back side of the outer wall of the burner furnace (1), an operation panel (6) is installed on the outer wall of the shell (5), a motor (7) is installed on the inner wall of the shell (5), an output end of the motor (7) is connected to a rotating rod (8) via a rotating shaft, and one end of the rotating rod (8) is connected to the output end of the motor (7) via a rotating shaft. A power wheel (9) is connected via a rotating shaft, a bearing plate (13) is installed on the front side of the power wheel (9), a linkage block (12) is installed on one end of the bearing plate (13), a screw rod (11) is installed on the inner wall of the linkage block (12) via a thread, a linkage wheel (10) is installed on one end of the screw rod (11) via a rotating shaft, a linkage plate (14) is installed on the outer wall of the bearing plate (13) via a rotating shaft, and a connecting rod (15) is installed on the inner wall of the linkage plate (14) via a rotating shaft.

2. A sealing structure for bentonite drying equipment according to claim 1, characterized in that: A sliding rod (16) is installed at one end of the connecting rod (15) via a rotating shaft, a bottom block (17) is installed on the outer wall of the sliding rod (16), a connecting block (18) is installed at the other end of the supporting plate (13) via a rotating shaft, a connecting rod (19) is installed at one end of the sliding rod (16), a sliding groove (20) is installed on the outer wall of the linkage plate (14), and a sealing cover (21) is installed at one end of the connecting rod (19).

3. A sealing structure for bentonite drying equipment according to claim 1, characterized in that: A blower (22) is installed at the bottom of the motor (7), an air duct (23) is installed at the output end of the blower (22), and a base frame (24) is installed at the bottom of the outer wall of the shell (5).

4. A sealing structure for bentonite drying equipment according to claim 1, characterized in that: The tooth grooves of the power wheel (9) mesh with the tooth grooves of the linkage wheel (10), and the power wheel (9) and the linkage wheel (10) form a meshing transmission connection structure.

5. A sealing structure for bentonite drying equipment according to claim 2, characterized in that: The inner wall of the connection block (18) is provided with a cavity, and the cavity of the connection block (18) is provided with a thread matching the screw rod (11).

6. The sealing structure for bentonite drying equipment according to claim 1, characterized in that: The linkage plate (14) is a hexagon in a three-dimensional view, and three small holes are evenly arranged on the outer wall of the linkage plate (14).

7. A sealing structure for bentonite drying equipment according to claim 2, characterized in that: The sealing cover (21) is fan-shaped, a sliding block is provided on one side of the outer wall of the sealing cover (21), and a sliding rail is provided on the other side of the outer wall of the sealing cover (21).

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