Efficient injection bottle tunnel type drying oven

Abstract

The utility model relates to the technical field of tunnel type drying ovens, in particular to an efficient injection bottle tunnel type drying oven which comprises a base, the upper surface of the base is fixedly connected with a drying box, and the left side wall of the drying box is communicated with a preheating box. When the injection bottle drying device works, an injection bottle to be dried is placed on the belt conveyor and sequentially passes through the preheating box and the drying box under the conveying action of the belt conveyor, the electric heater works to enable the temperature of air in the heating box to rise, and the fan works to blow high-temperature air downwards; high-temperature air passes through the connecting pipe and the first blowing cover and then is blown to the injection bottle to dry the injection bottle, the high-temperature air in the drying box is exhausted from the exhaust pipe, the blower extracts external air and enables the air to flow along the blowing pipe, and the high-temperature air in the exhaust pipe heats the air in the blowing pipe. Hot air is blown to the injection bottle along the second blowing cover, the injection bottle passing through the preheating box can be preheated, and moisture in the injection bottle is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel type ovens, in particular to a high-efficiency tunnel type oven for injection bottles. Background Art

[0002] Injection bottles are generally called injection bottles or medical glass bottles, which are mainly used to hold drugs or liquids for medical injection. According to different materials and uses, injection bottles can be divided into many types, such as glass bottles, plastic bottles, etc. Among them, glass bottles are particularly widely used in the medical field due to their good transparency, non-deformation, high temperature resistance and other characteristics;

[0003] If the injection bottles are not dried sufficiently after sterilization and rinsing, they are prone to sticking, which will cause the printing and labeling packaging to fail to proceed normally. Therefore, drying treatment is required to ensure that the injection bottles are dry and avoid sticking problems, so as to ensure smooth production. When using traditional tunnel ovens to dry the injection bottles, the high-temperature gas in the oven will be directly discharged, which inevitably causes energy waste. Therefore, an efficient tunnel oven for injection bottles is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency injection bottle tunnel oven 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 efficient injection bottle tunnel oven, comprising a base, the upper surface of the base is fixedly connected to a drying box, the left side wall of the drying box is connected to a preheating box, the upper surface of the base is installed with a belt conveyor, the belt conveyor passes through the preheating box and the drying box in sequence, the upper surface of the drying box is fixedly connected to a heating box, the front surface of the heating box is symmetrically installed with two electric heaters, one end of the heating rod of the electric heater extends into the interior of the heating box, and the lower surface of the heating box is connected to A connecting pipe is provided, and a blowing hood 1 is connected to the bottom end of the connecting pipe. Two fans are symmetrically installed on the upper surface of the heating box. An exhaust pipe is connected to the left side of the upper surface of the drying box. A hair dryer is installed on the upper surface of the drying box close to the heating box, and a blowing pipe is installed at one end of the air outlet of the hair dryer. A blowing hood 2 is fixedly connected to the upper surface of the preheating box, and the bottom end of the blowing hood 2 extends into the interior of the preheating box. The blowing pipe runs through the exhaust pipe, and one end of the blowing pipe away from the hair dryer is connected to the upper surface of the blowing hood 2.

[0006] As a further preferred embodiment of the technical solution: a reinforcement rod is evenly and fixedly connected between the outer side wall of the exhaust pipe and the outer side wall of the drying box.

[0007] As a further preferred embodiment of the technical solution: universal wheels are evenly installed on the lower surface of the base, a pulling seat is welded to the right side wall of the base, and a pulling hole is opened on the front surface of the pulling seat.

[0008] As a further preferred embodiment of the technical solution: a control panel is installed on the front surface of the base, and the electrical output end of the control panel is electrically connected to the electrical input ends of the belt conveyor, the electric heater, the fan and the hair dryer through wires.

[0009] As a further preferred embodiment of the technical solution: four fixing blocks are symmetrically welded to the bottom of the outer side wall of the base, the outer side wall of the fixing block is threadedly connected to a push rod, and the bottom end of the push rod is rotatably connected to a top plate via a bearing.

[0010] As a further preferred embodiment of the present technical solution: the top end of the push rod is fixedly connected with a turning handle.

[0011] As a further preferred embodiment of the present technical solution: a rubber pad is bonded to the bottom of the top plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in operation, the injection bottles to be dried are placed on the belt conveyor, and under the conveying action of the belt conveyor, the injection bottles pass through the preheating box and the drying box in sequence, the electric heater works to increase the air temperature inside the heating box, the fan works to blow the high-temperature air downward, and the high-temperature air is blown toward the injection bottles through the connecting pipe and the blowing hood one to dry the injection bottles, and the high-temperature air in the drying box will be discharged from the exhaust pipe, the hair dryer draws external air and makes the air flow along the blowing pipe, the high-temperature air in the exhaust pipe heats the air in the blowing pipe, so that the hot air is blown toward the injection bottles along the blowing hood two, which can preheat the injection bottles passing through the preheating box and reduce the moisture in the injection bottles, thereby realizing heat recovery and utilization, and improving the drying effect of the injection bottles, being more efficient, and bringing convenience to the drying work of the injection bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left-side structural schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the drying box in the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the heating box in the utility model;

[0017] Figure 4 It is a schematic cross-sectional view of the exhaust pipe in the utility model;

[0018] Figure 5 It is a right view structural schematic diagram of the utility model;

[0019] Figure 6 For the utility model Figure 5 A-region structure enlargement.

[0020] In the figure: 1. base; 2. drying box; 3. preheating box; 4. belt conveyor; 5. heating box; 6. electric heater; 7. connecting pipe; 8. blow hood 1; 9. fan; 10. exhaust pipe; 11. hair dryer; 12. blow pipe; 13. blow hood 2; 14. reinforcement rod; 15. universal wheel; 16. pulling seat; 17. pulling hole; 18. control panel; 19. fixing block; 20. push rod; 21. top plate; 22. turning handle; 23. rubber pad. 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-6The utility model provides a technical solution: an efficient injection bottle tunnel oven, comprising a base 1, a drying box 2 is fixedly connected to the upper surface of the base 1, a preheating box 3 is connected to the left wall of the drying box 2, a belt conveyor 4 is installed on the upper surface of the base 1, and the belt conveyor 4 passes through the preheating box 3 and the drying box 2 in sequence, a heating box 5 is fixedly connected to the upper surface of the drying box 2, two electric heaters 6 are symmetrically installed on the front surface of the heating box 5, one end of the heating rod of the electric heater 6 extends into the interior of the heating box 5, a connecting pipe 7 is connected to the lower surface of the heating box 5, and a blowing hood 8 is connected to the bottom end of the connecting pipe 7, two fans 9 are symmetrically installed on the upper surface of the heating box 5, an exhaust pipe 10 is connected to the left side of the upper surface of the drying box 2, a hair dryer 11 is installed on the side of the upper surface of the drying box 2 close to the heating box 5, and an air outlet pipe 12 is installed at one end of the air outlet of the hair dryer 11, a blowing hood 2 13 is fixedly connected to the upper surface of the preheating box 3, and the bottom end of the blowing hood 2 13 extends into the interior of the preheating box 3, and the blowing pipe 12 runs through the exhaust pipe 10, and one end of the blowing pipe 12 away from the hair dryer 11 is connected to the upper surface of the second blowing hood 13; the injection bottle to be dried is placed on the belt conveyor 4, and under the conveying action of the belt conveyor 4, the injection bottle passes through the preheating box 3 and the drying box 2 in sequence, the electric heater 6 works to increase the air temperature inside the heating box 5, and the fan 9 works to blow the high-temperature air downward, and the high-temperature air is blown to the injection bottle after passing through the connecting pipe 7 and the blowing hood 8 to dry the injection bottle, and the high-temperature air in the drying box 2 will be discharged from the exhaust pipe 10, the hair dryer 11 draws external air and makes the air flow along the blowing pipe 12, and the high-temperature air in the exhaust pipe 10 heats the air in the blowing pipe 12, so that the hot air is blown to the injection bottle along the blowing hood 13, which can preheat the injection bottle passing through the preheating box 3 and reduce the moisture in the injection bottle, which not only realizes heat recovery and utilization, but also improves the drying effect of the injection bottle, is more efficient, and brings convenience to the drying work of the injection bottle.

[0024] In this embodiment, specifically: a reinforcement rod 14 is evenly and fixedly connected between the outer wall of the exhaust pipe 10 and the outer wall of the drying box 2 ; the arrangement of the reinforcement rod 14 can provide support for the exhaust pipe 10 .

[0025] In this embodiment, specifically: universal wheels 15 are evenly installed on the lower surface of the base 1, a pulling seat 16 is welded to the right side wall of the base 1, and a pulling hole 17 is opened on the front surface of the pulling seat 16; the pulling seat 16 is connected to an external automatic walking device by means of the pulling hole 17, and the base 1 can be towed to move to the target position.

[0026] In this embodiment, specifically: a control panel 18 is installed on the front surface of the base 1, and the electrical output end of the control panel 18 is electrically connected to the electrical input ends of the belt conveyor 4, the electric heater 6, the fan 9 and the hair dryer 11 through wires, so as to facilitate the control of the working status of each electrical device.

[0027] In this embodiment, specifically: four fixing blocks 19 are symmetrically welded to the bottom of the outer wall of the base 1, the outer wall of the fixing block 19 is threadedly connected with a top rod 20, and the bottom end of the top rod 20 is rotatably connected to a top plate 21 through a bearing; rotating the top rod 20 clockwise drives the top plate 21 to support the ground, thereby preventing the base 1 from moving accidentally.

[0028] In this embodiment, specifically: a turning handle 22 is fixedly connected to the top of the push rod 20 to facilitate the rotation of the push rod 20.

[0029] In this embodiment, specifically: a rubber pad 23 is bonded to the bottom of the top plate 21; the rubber pad 23 can increase the friction between the top plate 21 and the ground.

[0030] The working principle of the utility model is as follows: the injection bottles to be dried are placed on the belt conveyor 4. Under the conveying action of the belt conveyor 4, the injection bottles pass through the preheating box 3 and the drying box 2 in sequence. The electric heater 6 works to increase the air temperature inside the heating box 5. The fan 9 works to blow the high-temperature air downward. The high-temperature air passes through the connecting pipe 7 and the blowing hood 8 and then blows toward the injection bottles to dry the injection bottles. The high-temperature air in the drying box 2 will be discharged from the exhaust pipe 10. The hair dryer 11 draws in external air and makes the air flow along the blowing pipe 12. The high-temperature air in the exhaust pipe 10 heats the air in the blowing pipe 12, so that the hot air is blown toward the injection bottles along the blowing hood 13. The injection bottles passing through the preheating box 3 can be preheated, and the moisture in the injection bottles can be reduced. This not only realizes heat recovery and utilization, but also improves the drying effect of the injection bottles, is more efficient, and brings convenience to the drying work of the injection bottles.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency injection bottle tunnel oven, characterized by: The utility model comprises a base (1), the upper surface of the base (1) is fixedly connected with a drying box (2), the left side wall of the drying box (2) is connected with a preheating box (3), the upper surface of the base (1) is installed with a belt conveyor (4), the belt conveyor (4) passes through the preheating box (3) and the drying box (2) in sequence, the upper surface of the drying box (2) is fixedly connected with a heating box (5), the front surface of the heating box (5) is symmetrically installed with two electric heaters (6), one end of the heating rod of the electric heater (6) extends into the interior of the heating box (5), the lower surface of the heating box (5) is connected with a connecting pipe (7), the bottom end of the connecting pipe (7) is connected with a blowing hood (8) ), two fans (9) are symmetrically installed on the upper surface of the heating box (5), an exhaust pipe (10) is connected to the left side of the upper surface of the drying box (2), a hair dryer (11) is installed on the upper surface of the drying box (2) close to the heating box (5), and a blow pipe (12) is installed at one end of the air outlet of the hair dryer (11), and a blow hood 2 (13) is fixedly connected to the upper surface of the preheating box (3), the bottom end of the blow hood 2 (13) extends into the interior of the preheating box (3), the blow pipe (12) passes through the exhaust pipe (10), and the end of the blow pipe (12) away from the hair dryer (11) is connected to the upper surface of the blow hood 2 (13).

2. The high-efficiency injection bottle tunnel oven according to claim 1, characterized in that: A reinforcement rod (14) is evenly and fixedly connected between the outer wall of the exhaust pipe (10) and the outer wall of the drying box (2).

3. The high-efficiency injection bottle tunnel oven according to claim 2, characterized in that: Universal wheels (15) are evenly mounted on the lower surface of the base (1), a pulling seat (16) is welded to the right side wall of the base (1), and a pulling hole (17) is opened on the front surface of the pulling seat (16).

4. The high-efficiency injection bottle tunnel oven according to claim 3, characterized in that: A control panel (18) is installed on the front surface of the base (1), and the electrical output end of the control panel (18) is electrically connected to the electrical input ends of the belt conveyor (4), the electric heater (6), the fan (9) and the hair dryer (11) through wires.

5. The high-efficiency injection bottle tunnel oven according to claim 4, characterized in that: Four fixing blocks (19) are symmetrically welded to the bottom of the outer wall of the base (1); the outer wall of the fixing block (19) is threadedly connected to a push rod (20); and the bottom end of the push rod (20) is rotatably connected to a top plate (21) via a bearing.

6. The high-efficiency injection bottle tunnel oven according to claim 5, characterized in that: The top end of the push rod (20) is fixedly connected with a turning handle (22).

7. The high-efficiency injection bottle tunnel oven according to claim 6, characterized in that: A rubber pad (23) is bonded to the bottom of the top plate (21).

Images