Intelligent rubbing and drying machine

Abstract

An intelligent rubbing and drying machine comprises a drying machine shell, an inner cage, an inner cage driving mechanism, a fixed exhaust device and an intelligent heat dissipation device, the inner cage is arranged in the drying machine shell and is driven by the inner cage driving mechanism to rotate, a door body capable of being opened and closed is arranged on the front portion of the drying machine shell, and the inner cage is arranged in the drying machine shell. A fixed exhaust device is arranged at the rear end of the dryer shell, the intelligent heat dissipation device comprises a main heat dissipation device, a water tank heat dissipation device and an adjustable exhaust device, and the intelligent heat dissipation device is arranged on the dryer shell and used for circularly heating and circulating hot air in the dryer shell. The steam radiator is adopted as a main radiator to heat sucked air, hot water flowing out of the steam radiator flows into the water tank radiator to be reutilized, the sucked air is preheated, the energy utilization rate is improved, a heat pump is omitted, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of industrial dryers, specifically an intelligent kneading dryer. Background Technology

[0002] Existing industrial dryers rely on a relatively simple method for heating the drying gas: steam is used to heat air to generate hot air for drying. This method requires a heat pump; otherwise, the heating capacity of the hot air is insufficient, resulting in low energy efficiency, high energy consumption, short lifespan of the heat pump, and high costs. Furthermore, existing large-scale dryers cannot adjust the humidity according to the actual drying requirements of the materials, leading to a limited drying environment. The doors are also bulky, requiring considerable force to open and close, making it inconvenient to load and unload materials. Summary of the Invention

[0003] To address the above problems, this utility model provides an intelligent kneading and drying machine.

[0004] The technical solution of this utility model is: an intelligent kneading dryer, including a dryer shell, an inner cage, an inner cage drive mechanism, a fixed exhaust device, and an intelligent heat dissipation device. The inner cage is located inside the dryer shell and is driven to rotate by the inner cage drive mechanism. The front of the dryer shell is provided with an openable door, and the rear of the dryer shell is provided with a fixed exhaust device. The intelligent heat dissipation device includes a main radiator, a water tank radiator, and an adjustable exhaust device. The intelligent heat dissipation device is located on the dryer shell and circulates and heats the hot air inside the dryer shell.

[0005] Preferably, the fixed exhaust device is located at the rear center of the dryer casing, and the intelligent heat dissipation device consists of two sets, respectively located on the left and right sides of the fixed exhaust device.

[0006] Preferably, the main radiator is located at the top of the dryer housing, and the adjustable exhaust device includes a second row of fans and an adjustable hood. The second row of fans is located at the rear of the dryer housing, and an air inlet is provided on the side wall of the adjustable hood. The lower end of the adjustable hood is connected to the second row of fans, and the upper end of the adjustable hood is connected to the air inlet of the water tank radiator. The air outlet of the water tank radiator is connected to the air inlet of the main radiator through a pipe, and the air outlet of the main radiator is connected to the dryer housing.

[0007] As a further preferred embodiment, the adjustable hood is provided with an adjustable air outlet, and an adjustable air outlet plate is provided inside the adjustable hood above the adjustable air outlet. The adjustable air outlet plate is oscillating by the drive of an adjusting cylinder.

[0008] As a further preferred embodiment, the air inlet end of the water tank radiator is provided with a filter screen.

[0009] As a further preferred embodiment, the main radiator is provided with a steam inlet and a steam outlet. The water tank radiator is provided with multiple horizontally arranged heat dissipation pipes. The air inlet of the water tank radiator is located below the heat dissipation pipes, and the air outlet of the water tank radiator is located above the heat dissipation pipes. Air flows from the air inlet of the water tank radiator through the gaps between the heat dissipation pipes into the inlet of the main radiator. The steam outlet of the main radiator is provided with a drain valve, and the drain valve is connected to the heat dissipation pipe. The other end of the heat dissipation pipe is a water outlet pipe.

[0010] Preferably, the inner cage drive mechanism includes a drive motor and a synchronous shaft. The inner cage is rotatably disposed inside the dryer housing. The drive motor is connected to the rotating shafts at both ends of the inner cage, and the rotating shafts at both ends of the inner cage are driven by the synchronous shaft to rotate synchronously.

[0011] Preferably, the door is opened and closed by a combination of steel wire, pulley, and counterweight. The top of the dryer housing is equipped with a pulley, and the counterweight is located on the left and right sides of the door. One end of the steel wire is fixedly connected to the door, and the other end passes around the pulley and is fixedly connected to the counterweight.

[0012] Preferably, the lower end of the dryer shell is provided with a cleaning port at the lower end of the inner cage.

[0013] The beneficial effects of this utility model are as follows: This utility model uses a steam radiator as the main radiator to heat the intake air. The hot water flowing out of the steam radiator flows into the water tank radiator for secondary use, preheating the intake air, which improves energy utilization, eliminates the need for a heat pump, and reduces production costs.

[0014] In this invention, a combination of steel wire, pulley, and counterweight is used to open and close the door, which is more labor-saving. The door can be suspended at any opening angle, making it easy to pick up and put down materials and convenient to operate.

[0015] In this invention, an adjustable air outlet is provided. The adjustable air outlet plate can be swung by adjusting the cylinder. The air outlet can be switched and adjusted, and the hot air inside the dryer shell can be recycled. The drying speed is fast, and the humidity inside the shell can be adjusted according to the actual use, making it highly flexible in use. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention.

[0017] Figure 2 This is the right view of the present invention.

[0018] Figure 3 This is a rear view of the present invention.

[0019] Label Explanation

[0020] 1: Door body; 2: Counterweight; 3: Pulley; 4: Steel wire; 5: Main radiator; 6: Synchronous shaft; 7: Rotating shaft; 8: Dryer housing; 9: Heat dissipation pipe; 10: Water outlet pipe; 11: Steam inlet; 12: Steam outlet; 13: Pipe; 14: Drain valve; 15: Water tank radiator; 16: Filter screen; 17: Air inlet; 18: Adjustable fan hood; 19: Adjustable air outlet; 20: Second row fan; 21: Fixed exhaust device; 22: Cleaning port at the lower end of the inner cage; 23: Drive motor; 24: Adjusting cylinder; 25: Adjustable air outlet plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1-3 As shown, an intelligent kneading dryer includes a dryer shell 8, an inner cage, an inner cage drive mechanism, a fixed exhaust device 21, and an intelligent heat dissipation device. The inner cage is located inside the dryer shell 8 and is driven to rotate by the inner cage drive mechanism. The front of the dryer shell 8 is provided with an openable door 1, and the rear of the dryer shell 8 is provided with a fixed exhaust device 21. The intelligent heat dissipation device includes a main radiator 5, a water tank radiator 15, and an adjustable exhaust device. The intelligent heat dissipation device is located on the dryer shell 8 and circulates and heats the hot air inside the dryer shell 8.

[0023] In this embodiment, the fixed exhaust device 21 is located at the rear center of the dryer housing 8, and the intelligent heat dissipation device consists of two sets, respectively located on the left and right sides of the fixed exhaust device 21. The fixed exhaust device 21 serves as the channel for exhausting air outwards in this utility model, while the intelligent heat dissipation device, as an adjustable structure, can be turned on when it is necessary to circulate the hot air inside the dryer, thereby achieving the function of energy saving.

[0024] In this embodiment, the main radiator 5 is located on the top of the dryer housing 8. The adjustable exhaust device includes a second row fan 20 and an adjustable shroud 18. The second row fan 20 is located behind the dryer housing 8. An air inlet 17 is provided on the side wall of the adjustable shroud 18. The lower end of the adjustable shroud 18 is connected to the second row fan 20. The upper part of the adjustable shroud 18 is connected to the air inlet of the water tank radiator 15. The air outlet of the water tank radiator 15 is connected to the air inlet of the main radiator 5 through a pipe 13. The air outlet of the main radiator 5 is connected to the dryer housing 8.

[0025] In this embodiment, an adjustable air outlet 19 is provided on the adjustable hood 18, and an adjustable air outlet plate 25 is provided inside the adjustable hood 18 above the adjustable air outlet 19. The adjustable air outlet plate 25 is oscillating by the drive of the adjusting cylinder 24.

[0026] In this embodiment, a filter screen 16 is provided at the air inlet end of the water tank radiator 15. The function of the filter screen 16 is to filter out fibers and lint that are easily mixed in with the hot air inside the dryer.

[0027] In this embodiment, the main radiator 5 is provided with a steam inlet 11 and a steam outlet 12. The water tank radiator 15 is provided with multiple horizontally arranged heat dissipation pipes 9. The air inlet of the water tank radiator 15 is located below the heat dissipation pipes 9, and the air outlet of the water tank radiator 15 is located above the heat dissipation pipes 9. Air flows from the air inlet of the water tank radiator 15 through the gap between the heat dissipation pipes 9 into the inlet of the main radiator 5. The steam outlet 12 of the main radiator 5 is provided with a drain valve 14, and the drain valve 14 is connected to the heat dissipation pipes 9. The other end of the heat dissipation pipes 9 is a water outlet pipe 10.

[0028] Each heat dissipation device can adjust the opening and closing of the adjustable air outlet 19 according to actual needs. When it is necessary to maintain the humidity inside the dryer, the adjustable air outlet 19 can be closed. This is mainly achieved by adjusting the extension of the cylinder 24 to drive the opening and closing of the adjustable air outlet 25. When the adjustable air outlet 25 is open, the hot air inside the dryer can be discharged from the adjustable air outlet 19. When the adjustable air outlet 25 is closed, the adjustable air outlet 19 is closed, and the hot air inside the dryer can be circulated for heating. This provides good heat preservation and saves energy. At this time, fresh air will be drawn in from the air inlet 17. After the air enters the adjustable air hood 18, it is first filtered by the filter screen 16. Then it enters the water tank radiator 15 for preheating, and then enters the main radiator 5 for heating. Finally, the high-temperature hot air enters the dryer shell 8 to dry the material, and then enters the adjustable air hood 18 again from the second row fan 20, achieving circulation. The two sets of intelligent heat dissipation devices form two thermal energy cycles, respectively drying the left and right halves of the inner cage. The heat source for the heating air is: steam is input from the steam inlet 11 to the main radiator 5, directly heating the gas flowing through the main radiator 5. The heating speed is fast, and the temperature of the heated steam decreases before it is output from the steam outlet 12. After passing through the drain valve 14, the steam becomes hot water, which flows into the heat dissipation pipe 9 of the water tank radiator 15. When the air flows from the air inlet of the water tank radiator 15 through the heat dissipation pipe 9 to the air outlet of the water tank radiator 15, the air is preheated. At this time, the water temperature flowing out of the heat dissipation pipe 9 decreases before it is discharged from the water outlet pipe 10.

[0029] In this embodiment, the inner cage driving mechanism includes a drive motor 23 and a synchronous shaft 6. The inner cage is rotatably disposed inside the dryer housing 8. The drive motor 23 is connected to the rotating shafts 7 at both ends of the inner cage, and the rotating shafts 7 at both ends of the inner cage are driven by the synchronous shaft 6 to rotate synchronously.

[0030] In this embodiment, the door 1 is opened and closed via a combination of a steel wire 4, a pulley 3, and a counterweight 2. The pulley 3 is located at the top of the dryer housing 8, and the counterweight 2 is positioned on the left and right sides of the door 1. One end of the steel wire 4 is fixedly connected to the door 1, and the other end passes around the pulley 3 and is fixedly connected to the counterweight 2. This door opening structure makes opening and closing the door easier, and the door 1 can be suspended at any opening angle, facilitating the loading and unloading of materials and simplifying operation.

[0031] In this embodiment, the lower end of the dryer housing 8 is provided with an inner cage lower end cleaning port 22, which facilitates cleaning the outside of the inner cage.

[0032] In the description of this utility model, it should be understood that the terms "front", "rear", "top", "above", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] In this utility model, unless otherwise explicitly specified and limited, the term "connection" and other such terms should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An intelligent kneading and drying machine, characterized in that... The dryer includes a dryer housing (8), an inner cage, an inner cage drive mechanism, a fixed exhaust device (21), and an intelligent heat dissipation device. The inner cage is located inside the dryer housing (8) and is driven to rotate by the inner cage drive mechanism. The front of the dryer housing (8) is provided with an openable door (1), and the rear of the dryer housing (8) is provided with a fixed exhaust device (21). The intelligent heat dissipation device includes a main radiator (5), a water tank radiator (15), and an adjustable exhaust device. The intelligent heat dissipation device is located on the dryer housing (8) and circulates and heats the hot air inside the dryer housing (8).

2. The intelligent kneading dryer according to claim 1, characterized in that... The fixed exhaust device (21) is located at the rear center of the dryer housing (8), and the intelligent heat dissipation device consists of two sets, which are respectively located on the left and right sides of the fixed exhaust device (21).

3. The intelligent kneading dryer according to claim 1, characterized in that... The main radiator (5) is located on the top of the dryer housing (8). The adjustable exhaust device includes a second row fan (20) and an adjustable hood (18). The second row fan (20) is located behind the dryer housing (8). An air inlet (17) is provided on the side wall of the adjustable hood (18). The lower end of the adjustable hood (18) is connected to the second row fan (20). The upper part of the adjustable hood (18) is connected to the air inlet of the water tank radiator (15). The air outlet of the water tank radiator (15) is connected to the air inlet of the main radiator (5) through a pipe (13). The air outlet of the main radiator (5) is connected to the dryer housing (8).

4. The intelligent kneading dryer according to claim 3, characterized in that... An adjustable air outlet (19) is provided on the adjustable hood (18), and an adjustable air outlet plate (25) is provided inside the adjustable hood (18) above the adjustable air outlet (19). The adjustable air outlet plate (25) swings by the drive of the adjusting cylinder (24).

5. The intelligent kneading dryer according to claim 3, characterized in that... The air inlet end of the water tank radiator (15) is equipped with a filter screen (16).

6. The intelligent kneading dryer according to claim 3, characterized in that... The main radiator (5) is provided with a steam inlet (11) and a steam outlet (12). The water tank radiator (15) is provided with multiple horizontally arranged heat dissipation pipes (9). The air inlet of the water tank radiator (15) is located below the heat dissipation pipes (9), and the air outlet of the water tank radiator (15) is located above the heat dissipation pipes (9). The air flows from the air inlet of the water tank radiator (15) through the gap between the heat dissipation pipes (9) into the inlet of the main radiator (5). The steam outlet (12) of the main radiator (5) is provided with a drain valve (14), and the drain valve (14) is connected to the heat dissipation pipes (9). The other end of the heat dissipation pipes (9) is a water outlet pipe (10).

7. The intelligent kneading dryer according to claim 1, characterized in that... The inner cage drive mechanism includes a drive motor (23) and a synchronous shaft (6). The drive motor (23) is connected to the rotating shafts (7) at both ends of the inner cage, and the rotating shafts (7) at both ends of the inner cage are driven by the synchronous shaft (6) to rotate synchronously.

8. The intelligent kneading dryer according to claim 1, characterized in that... The door (1) is opened and closed by a combination of steel wire (4), pulley (3), and counterweight (2). The top of the dryer housing (8) is provided with pulley (3), and the counterweight (2) is provided on the left and right sides of the door (1). One end of the steel wire (4) is fixedly connected to the door (1), and the other end passes around the pulley (3) and is fixedly connected to the counterweight (2).

9. The intelligent kneading dryer according to claim 1, characterized in that... The lower end of the dryer shell (8) is provided with an inner cage lower end cleaning port (22).

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