Ampoule bottle drying device

Abstract

The utility model discloses an ampoule bottle drying device, and relates to the field of tunnel type microwave drying devices, the ampoule bottle drying device comprises a conveying device and a drying box body installed on the outer side of an end plate of the conveying device, a fan is installed at the top end of the drying box body, the input end of the fan is connected with an inner cavity of the drying box body, and the output end of the fan is connected with the conveying device. The output end of the fan is connected with a circulating pipe, the output end of the circulating pipe is connected with a tubular electric heater, and the output end of the tubular electric heater penetrates into the inner cavity of the drying box body; the output end of the tubular electric heater is connected with a rubber pipe of a flexible structure, and the output end of the rubber pipe is connected with an air blowing opening. By arranging the eccentric driving mechanism and the lifting mechanism, the air blowing opening can be driven to swing within a range, the air blowing opening in the air blowing state directly blows out water vapor from the ampoule inlet direction, and the water vapor can be discharged only through one draught fan and a pipeline.

Description

Technical Field

[0001] The utility model relates to the field of tunnel type microwave drying devices, in particular to an ampoule bottle drying device. Background Art

[0002] In the tunnel type microwave drying device, microwave energy directly acts on the medium molecules and is converted into heat energy during drying. Since microwaves have penetrating properties, the inside and outside of the medium are heated simultaneously without the need for heat conduction, so the heating speed is very fast, and therefore the drying efficiency is good.

[0003] In the prior art, the water vapor generated during the drying process is directly extracted by exhaust. However, the tunnel-type drying device is relatively long, so multiple exhaust fans and exhaust ducts need to be deployed, resulting in relatively high equipment costs. Utility Model Content

[0004] The purpose of the utility model is to provide an ampoule bottle drying device in order to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ampoule drying device, comprising a conveying device and a drying box installed on the outer side of the end plate of the conveying device, a fan is installed on the top of the drying box, the input end of the fan is connected to the inner cavity of the drying box, the output end of the fan is connected to a circulation pipe, the output end of the circulation pipe is connected to a tubular electric heater, and the output end of the tubular electric heater penetrates into the inner cavity of the drying box;

[0006] The output end of the tubular electric heater is connected to a rubber tube with a flexible structure, and the output end of the rubber tube is connected to an air outlet;

[0007] An eccentric driving mechanism is installed at the top of the drying box body, and a reciprocating mechanism that penetrates into the drying box body is slidably connected above the top plate of the drying box body. The eccentric driving mechanism is used to drive the reciprocating mechanism to move, and the reciprocating mechanism in the action state is used to drive the air outlet to swing back and forth.

[0008] As a further solution of the utility model: the eccentric drive mechanism includes a rotating motor installed on the top of the drying box through a motor seat, the output end of the rotating motor is connected to a rotating disk, and the eccentric position of the rotating disk is connected to the output end of the rotating motor.

[0009] As a further solution of the utility model: the reciprocating mechanism includes a lifting rod connected to the top end plate of the drying box body by sliding up and down, and a roller is rotatably mounted on the top of the lifting rod through a rotating seat, and the outer periphery of the roller is in contact with the outer periphery of the rotating disk;

[0010] A plurality of equally spaced tooth blocks are formed below one side of the lifting rod, and a gear is meshed on the outer periphery of the tooth block. The gear is rotatably connected to the inner wall of the side plate of the drying box, and a fixing rod is fixedly connected to one end face of the gear, and the other end of the fixing rod is connected to the air outlet.

[0011] As a further solution of the utility model: a connecting plate is welded on the upper part of the outer wall of the lifting rod, and a spring is connected between the bottom end of the connecting plate and the top end plate of the drying box body.

[0012] As a further solution of the utility model: a square groove for the lifting rod to slide up and down is opened on the top plate of the drying box body, and the square groove is consistent with the outer wall of the lifting rod.

[0013] As a further solution of the utility model: an inlet and an outlet for the entry and removal of ampoules are provided below the end plates at both ends of the drying box, the outlet is close to the rotating motor, and the inlet is far away from the rotating motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting an eccentric driving mechanism and a lifting mechanism, the blowing port can be driven to swing within a range, and the blowing port in the blowing state directly blows water vapor out from the direction of the ampoule inlet. Only one fan and pipeline are needed to realize the water vapor discharge operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 For the utility model Figure 1 A partial enlarged view of the middle part;

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 A partial enlarged view of point B in the middle.

[0020] In the figure: 1. conveying device; 2. drying box; 3. fan; 4. circulation pipe; 5. tubular electric heater; 6. rotating motor; 7. gear block; 8. rotating disk; 9. roller; 10. lifting rod; 11. connecting disk; 12. spring; 13. rubber tube; 14. blowing port; 15. fixing rod; 16. gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] See also Figure 1 to Figure 4 In the embodiment of the utility model, an ampoule drying device comprises a conveying device 1 and a drying box 2 installed on the outer side of the end plate of the conveying device 1, a fan 3 is installed on the top of the drying box 2, the input end of the fan 3 is connected to the inner cavity of the drying box 2, the output end of the fan 3 is connected to a circulation pipe 4, the output end of the circulation pipe 4 is connected to a tubular electric heater 5, the output end of the tubular electric heater 5 penetrates into the inner cavity of the drying box 2; and the output end of the tubular electric heater 5 is connected to a rubber tube 13 with a flexible structure, and the output end of the rubber tube 13 is connected to a blowing port 14; an eccentric driving mechanism is installed on the top of the drying box 2, and a reciprocating mechanism that penetrates into the drying box 2 is slidably connected above the top plate of the drying box 2, the eccentric driving mechanism is used to drive the reciprocating mechanism to move, and the reciprocating mechanism in the action state is used to drive the blowing port 14 to swing back and forth.

[0023] In this embodiment: when using the device to dry the cleaned ampoule bottle, the ampoule bottle is first placed on the belt of the conveyor device, and the drying box 2 is powered on. At this time, the magnetron inside the drying box 2 is operated, and the microwave radiation generated by the operation of the magnetron causes the water molecules attached to the ampoule bottle to vibrate violently, thereby achieving a drying effect;

[0024] At the same time, the fan 3 is started, and the fan 3 sucks the water vapor generated during the drying process, and then circulates through the circulation pipe 4 and transports it to the inside of the drying box 2 again. In this process, in order to prevent the water vapor from condensing into water droplets, the tubular electric heater 5 heats the medium flowing through to prevent the water vapor from condensing;

[0025] The circulated air and steam are discharged from the blowing port 14 through the rubber tube 13, and the blowing direction is consistent with the direction of the ampoule inlet. The circulating flow medium blows the steam inside the drying box 2 toward the direction of the ampoule inlet.

[0026] During this process, the eccentric driving mechanism is synchronously started, and the eccentric driving mechanism drives the reciprocating mechanism to move, and the reciprocating mechanism can drive the blowing port 14 to rotate back and forth, so as to better blow out the water vapor inside the drying box 1.

[0027] Please refer to Figure 2 and Figure 4The eccentric driving mechanism includes a rotating motor 6 installed on the top of the drying box 2 through a motor seat, the output end of the rotating motor 6 is connected to a rotating disk 8, and the eccentric position of the rotating disk 8 is connected to the output end of the rotating motor 6.

[0028] In this embodiment: by starting the rotating motor 6, the output shaft of the rotating motor 6 drives the rotating disk 8 to rotate. Since the eccentric position of the rotating disk 8 is connected to the rotating motor 6, the rotating disk 8 has a highest point and a lowest point during the rotation process.

[0029] Please refer to Figure 3 and Figure 4 The reciprocating mechanism includes a lifting rod 10 slidably connected to the top end plate of the drying box body 2, and a roller 9 is rotatably mounted on the top of the lifting rod 10 through a rotating seat, and the outer periphery of the roller 9 is in contact with the outer periphery of the rotating disk 8; a plurality of equally spaced tooth blocks 7 are formed below one side of the lifting rod 10, and a gear 16 is meshed with the outer periphery of the tooth block 7. The gear 16 is rotatably connected to the inner wall of the side plate of the drying box body 2, and a fixed rod 15 is fixedly connected to one end surface of the gear 16, and the other end of the fixed rod 15 is connected to the air outlet 14.

[0030] In this embodiment: when the rotating disk 8 rotates from the highest point to the lowest point, the rotating disk 8 squeezes the roller 9, and the roller 9 pushes the lifting rod 10 to move downward. The lifting rod 10 moving downward drives the gear block 7 to drive the gear 16 to rotate. The rotating gear 16 drives the blowing port 14 to swing downward from the horizontal state through the fixed rod 15;

[0031] When the rotating disk 8 rotates to the lowest point and then rotates toward the highest point again, the rotating disk 8 moves upward. At this time, the lifting rod 10 moves upward under the action of the reset force. Similarly, the blowing port 14 can be driven to rotate upward from the low point to a horizontal state.

[0032] The blowing port 14 in the swinging state can increase the blowing area and blow out more water vapor.

[0033] Please refer to Figure 2 and Figure 4 A connecting plate 11 is welded above the outer wall of the lifting rod 10 , and a spring 12 is connected between the bottom end of the connecting plate 11 and the top end plate of the drying box body 2 .

[0034] In this embodiment: when the lifting rod 10 moves downward, the lifting rod 10 drives the connecting disk 11 to move downward, thereby squeezing the spring 12. When the rotating disk 8 rotates from the lowest point to the highest point, the spring 12 is reset, and drives the lifting rod 10 to reset upward through the connecting disk 11.

[0035] Please refer to Figure 1 and Figure 2A square groove is provided on the top plate of the drying box body 2 for the lifting rod 10 to slide up and down, and the square groove is consistent with the outer wall of the lifting rod 10.

[0036] In this embodiment, the square groove allows the lifting rod 10 to slide, thereby limiting the movement trajectory of the lifting rod 10 .

[0037] Please refer to Figure 1 and Figure 2 An inlet and an outlet for the ampoules to enter and exit are provided below the end plates at both ends of the drying box 2 , wherein the outlet is close to the rotating motor 6 and the inlet is far away from the rotating motor 6 .

[0038] In this embodiment: this design can realize that water vapor is blown out from the inlet, and prevent the water vapor from condensing on the dried ampoule bottle after being blown out.

[0039] What is described above 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 ampoule drying device, comprising a conveying device (1) and a drying box (2) installed outside an end plate of the conveying device (1), characterized in that: A fan (3) is installed at the top of the drying box (2), the input end of the fan (3) is connected to the inner cavity of the drying box (2), the output end of the fan (3) is connected to a circulation pipe (4), the output end of the circulation pipe (4) is connected to a tubular electric heater (5), and the output end of the tubular electric heater (5) passes through the inner cavity of the drying box (2); The output end of the tubular electric heater (5) is connected to a rubber tube (13) with a flexible structure, and the output end of the rubber tube (13) is connected to an air outlet (14); An eccentric driving mechanism is installed at the top of the drying box (2), and a reciprocating mechanism that penetrates into the interior of the drying box (2) is slidably connected above the top plate of the drying box (2). The eccentric driving mechanism is used to drive the reciprocating mechanism to move, and the reciprocating mechanism in the action state is used to drive the air outlet (14) to swing back and forth.

2. The ampoule drying device according to claim 1, characterized in that: The eccentric drive mechanism comprises a rotating motor (6) mounted on the top of the drying box (2) via a motor seat, the output end of the rotating motor (6) being connected to a rotating disk (8), and the eccentric position of the rotating disk (8) being connected to the output end of the rotating motor (6).

3. An ampoule drying device according to claim 2, characterized in that: The reciprocating mechanism comprises a lifting rod (10) connected to the top end plate of the drying box (2) in an upward and downward sliding manner, a roller (9) is rotatably mounted on the top of the lifting rod (10) through a rotating seat, and the outer periphery of the roller (9) is in contact with the outer periphery of the rotating disk (8); A plurality of equidistantly arranged tooth blocks (7) are formed below one side of the lifting rod (10); a gear (16) is meshed on the outer periphery of the tooth block (7); the gear (16) is rotatably connected to the inner wall of the side plate of the drying box body (2); and a fixing rod (15) is fixedly connected to one end face of the gear (16); the other end of the fixing rod (15) is connected to the air outlet (14).

4. The ampoule drying device according to claim 3, characterized in that: A connecting plate (11) is welded above the outer wall of the lifting rod (10), and a spring (12) is connected between the bottom end of the connecting plate (11) and the top end plate of the drying box body (2).

5. The ampoule drying device according to claim 4, characterized in that: A square groove is provided on the top plate of the drying box body (2) for the lifting rod (10) to slide up and down, and the square groove is consistent with the outer wall of the lifting rod (10).

6. The ampoule drying device according to claim 2, characterized in that: An inlet and an outlet for the entry and removal of ampoules are provided below the end plates at both ends of the drying box (2), wherein the outlet is close to the rotating motor (6) and the inlet is far from the rotating motor (6).

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