An adjustable air flow dryer

Abstract

The utility model discloses an adjustable airflow dryer, which relates to the technical field of airflow dryers and comprises an airflow dryer body, wherein an air delivery plate is fixedly installed inside the airflow dryer body, a plurality of air delivery holes are opened inside the air delivery plate, an adjustment plate is rotatably installed on the top of the air delivery plate, a plurality of adjustment holes are opened inside the adjustment plate, and the adjustment plate and the adjustment holes cooperate with the air delivery plate and the air delivery holes. The utility model has the following beneficial effects: when the airflow size needs to be adjusted during drying of glassware, the driving bevel gear is driven to rotate by turning on the motor, the driving bevel gear is meshed with a transmission bevel gear and then drives the transmission shaft to rotate, and another transmission bevel gear is meshed with a driven bevel gear and then drives the rotating shaft and the adjustment plate to rotate, and after the adjustment plate is rotated, part of the air delivery hole can be blocked through the adjustment plate, thereby playing a role in adjusting the output airflow size, and the adjustment is convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of airflow dryers, in particular to an adjustable airflow dryer. Background Art

[0002] When conducting chemical experiments in the laboratory, clean and dry glassware is often used. Currently, there are a large number of airflow dryers specially used for drying laboratory glassware on the market. By placing the glassware on the drying tube of the airflow dryer and then using a fan to blow the heat source into the drying tube, an effective drying process is carried out.

[0003] At present, the existing air flow dryer has certain shortcomings. The air flow size is fixed and cannot be adjusted during use, and the air flow size cannot be adjusted according to drying needs. Therefore, we propose an adjustable air flow dryer. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable airflow dryer, which solves the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an adjustable air flow dryer, comprising an air flow dryer body, an air delivery plate is fixedly installed inside the air flow dryer body, a plurality of air delivery holes are opened inside the air delivery plate, an adjustment plate is rotatably installed on the top of the air delivery plate, a plurality of adjustment holes are opened inside the adjustment plate, the adjustment plate and the adjustment holes cooperate with the air delivery plate and the air delivery holes, a rotating shaft is fixedly installed at the bottom of the adjustment plate, one end of the rotating shaft extends to the bottom of the air delivery plate and is fixedly installed with a driven bevel gear, a mounting frame is fixedly installed at the bottom of the air delivery plate, a transmission shaft is rotatably installed inside the mounting frame, the other end of the transmission shaft extends to the outside of the air flow dryer body, both ends of the transmission shaft are fixedly installed with transmission bevel gears, one of the transmission bevel gears is meshed with the driven bevel gear, a drive box is fixedly installed on the outside of the air flow dryer body, a motor is fixedly installed at the bottom of the drive box, an active bevel gear is fixedly installed at the output end of the motor, and the other transmission bevel gear is meshed with the active bevel gear.

[0006] Preferably, a fan is provided inside the airflow dryer body, a heating wire is provided inside the airflow dryer body and above the fan, a top cover is installed on the top of the airflow dryer body, a threaded cylinder is fixedly installed on the bottom of the top cover, and the threaded cylinder is threadedly connected to the inner wall of the airflow dryer body.

[0007] Preferably, a plurality of joints are provided on the top of the top cover, a drying tube is installed on the top of the joint, and a plurality of air flow holes are opened on the outer side of the drying tube.

[0008] Preferably, a water receiving trough is provided inside the top of the top cover.

[0009] Preferably, a foot is provided at the bottom of the air flow dryer body.

[0010] Preferably, a hole cooperating with a rotating shaft is provided inside the gas transmission plate, and the rotating shaft is rotatably connected to the gas transmission plate.

[0011] The utility model provides an adjustable air flow dryer, which has the following beneficial effects:

[0012] The adjustable airflow dryer cooperates with an air delivery plate, an air delivery hole, an adjustment plate, an adjustment hole, a rotating shaft, a driven bevel gear, a mounting frame, a transmission shaft, a transmission bevel gear, a driving box, a motor and an active bevel gear. When the airflow needs to be adjusted during drying of glassware, the active bevel gear is driven to rotate by turning on the motor, and the active bevel gear is meshed with a transmission bevel gear to drive the transmission shaft to rotate, and the other transmission bevel gear is meshed with the driven bevel gear to drive the rotating shaft and the adjustment plate to rotate. After the adjustment plate rotates, part of the air delivery hole can be blocked by the adjustment plate, so that the output airflow can be adjusted, and the adjustment is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 This is a schematic diagram of the gas transmission plate of the utility model;

[0016] Figure 4 This is a schematic diagram of the adjustment plate of the utility model;

[0017] Figure 5 This is a schematic diagram of the coordination between the regulating plate and the gas transmission plate of the utility model;

[0018] Figure 6 For this utility model Figure 2 A in the enlarged view;

[0019] Figure 7 For this utility model Figure 2 Enlarged view of point B in .

[0020] In the figure: 1. air flow dryer body; 2. air delivery plate; 3. air delivery hole; 4. adjustment plate; 5. adjustment hole; 6. rotating shaft; 7. driven bevel gear; 8. mounting frame; 9. transmission shaft; 10. transmission bevel gear; 11. drive box; 12. motor; 13. driving bevel gear; 14. fan; 15. heating wire; 16. top cover; 17. threaded barrel; 18. joint; 19. drying tube; 20. air flow hole; 21. water tank; 22. foot pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 7 The utility model provides a technical solution: an adjustable air flow dryer, including an air flow dryer body 1, an air delivery plate 2 is fixedly installed inside the air flow dryer body 1, a plurality of air delivery holes 3 are opened inside the air delivery plate 2, an adjustment plate 4 is rotatably installed on the top of the air delivery plate 2, a plurality of adjustment holes 5 are opened inside the adjustment plate 4, the adjustment plate 4 and the adjustment holes 5 cooperate with the air delivery plate 2 and the air delivery holes 3, a rotating shaft 6 is fixedly installed on the bottom of the adjustment plate 4, a hole matching the rotating shaft 6 is opened inside the air delivery plate 2, the rotating shaft 6 is rotatably connected to the air delivery plate 2, and one end of the rotating shaft 6 extends to the bottom of the air delivery plate 2 and is fixedly installed with a driven bevel gear Wheel 7, a mounting frame 8 is fixedly installed at the bottom of the air delivery plate 2, a transmission shaft 9 is rotatably installed on the inner side of the mounting frame 8, the other end of the transmission shaft 9 extends to the outside of the air flow dryer body 1, and transmission bevel gears 10 are fixedly installed at both ends of the transmission shaft 9, one transmission bevel gear 10 is meshed with the driven bevel gear 7, a driving box 11 is fixedly installed on the outside of the air flow dryer body 1, a motor 12 is fixedly installed at the bottom inside the driving box 11, a driving bevel gear 13 is fixedly installed on the output end of the motor 12, and another transmission bevel gear 10 is meshed with the driving bevel gear 13, wherein an adjustment and control switch is provided on the outside of the air flow dryer body 1.

[0023] The airflow dryer body 1 is provided with a fan 14 inside, and an electric heating wire 15 is provided inside and above the fan 14 of the airflow dryer body 1. A top cover 16 is installed on the top of the airflow dryer body 1, and a threaded cylinder 17 is fixedly installed on the bottom of the top cover 16. The threaded cylinder 17 is threadedly connected to the inner wall of the airflow dryer body 1. A plurality of joints 18 are provided on the top of the top cover 16, and a drying tube 19 is installed on the top of the joint 18. A plurality of airflow holes 20 are provided on the outside of the drying tube 19, and a water receiving tank 21 is provided inside the top of the top cover 16. The airflow dryer A foot 22 is provided at the bottom of the body 1, wherein the fan 14 is a wind source, which can also be a wind output source such as an air pump, wherein the function of the electric heating wire 15 is to heat the output airflow, wherein the water receiving tank 21 is used to collect water falling from the glassware during drying, wherein the interior of the top cover 16 is provided with a hole that passes through the inside of the joint 18 and the drying tube 19, wherein the top cover 16 can be threadedly installed on the top of the airflow dryer body 1 through the threaded tube 17, which is convenient for its installation and disassembly, and the drying tube 19 and the joint 18 are detachable structures, which is the prior art of the existing dryer.

[0024] In summary, when the adjustable airflow dryer is used, the drying tube 19 is first installed on the joint 18, and then the glassware to be dried is placed on the drying tube 19. Then, after the fan 14 is turned on, the gas passes through the inside of the gas delivery hole 3 and the adjustment hole 5, and then enters the drying tube 19 through the hole inside the top cover 16, and then blows out through the airflow hole 20 to dry the glassware. When the airflow size needs to be adjusted during the drying process, the motor 12 is turned on to drive the active bevel gear 13 to rotate, and the active bevel gear 13 is engaged with a transmission bevel gear 10 and drives the transmission shaft 9 to rotate. After the other transmission bevel gear 10 is engaged with the driven bevel gear 7, it drives the rotating shaft 6 and the adjustment plate 4 to rotate. After the adjustment plate 4 is rotated, the part of the air delivery hole 3 can be blocked by the adjustment plate 4, so that the output airflow size can be adjusted, and the adjustment is convenient and quick.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable airflow dryer, comprising an airflow dryer body (1), characterized in that: An air delivery plate (2) is fixedly installed inside the air flow dryer body (1), a plurality of air delivery holes (3) are opened inside the air delivery plate (2), an adjustment plate (4) is rotatably installed on the top of the air delivery plate (2), a plurality of adjustment holes (5) are opened inside the adjustment plate (4), the adjustment plate (4) and the adjustment holes (5) cooperate with the air delivery plate (2) and the air delivery holes (3), a rotating shaft (6) is fixedly installed at the bottom of the adjustment plate (4), one end of the rotating shaft (6) extends to the bottom of the air delivery plate (2) and is fixedly installed with a driven bevel gear (7), and a mounting frame (8) is fixedly installed at the bottom of the air delivery plate (2). A transmission shaft (9) is rotatably mounted on the inner side of the mounting frame (8), the other end of the transmission shaft (9) extends to the outer side of the airflow dryer body (1), transmission bevel gears (10) are fixedly mounted on both ends of the transmission shaft (9), one of the transmission bevel gears (10) meshes with the driven bevel gear (7), a drive box (11) is fixedly mounted on the outer side of the airflow dryer body (1), a motor (12) is fixedly mounted on the bottom of the drive box (11), a driving bevel gear (13) is fixedly mounted on the output end of the motor (12), and the other of the transmission bevel gears (10) meshes with the driving bevel gear (13).

2. The adjustable airflow dryer according to claim 1, characterized in that: A fan (14) is arranged inside the airflow dryer body (1); an electric heating wire (15) is arranged inside the airflow dryer body (1) and above the fan (14); a top cover (16) is installed on the top of the airflow dryer body (1); a threaded cylinder (17) is fixedly installed on the bottom of the top cover (16); and the threaded cylinder (17) is threadedly connected to the inner wall of the airflow dryer body (1).

3. The adjustable airflow dryer according to claim 2, characterized in that: A plurality of joints (18) are provided on the top of the top cover (16), a drying tube (19) is installed on the top of the joint (18), and a plurality of air flow holes (20) are provided on the outside of the drying tube (19).

4. The adjustable airflow dryer according to claim 2, characterized in that: A water receiving groove (21) is provided inside the top of the top cover (16).

5. The adjustable airflow dryer according to claim 1, characterized in that: A foot (22) is provided at the bottom of the airflow dryer body (1).

6. The adjustable airflow dryer according to claim 1, characterized in that: A hole cooperating with the rotating shaft (6) is provided inside the gas transmission plate (2), and the rotating shaft (6) is rotatably connected to the gas transmission plate (2).

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