CN219223048U

CN219223048U - Heated air circulation sterilization oven

Info

Publication number: CN219223048U
Application number: CN202223285478.2U
Authority: CN
Inventors: 陈乙实; 史艳艳; 王红英; 王光远; 赵雅琴; 冯娇娇
Original assignee: Tianjin Agricultural Ecological Environment Monitoring And Agricultural Product Quality Inspection Center; Tianjin Baoling Animal Health Products Co ltd
Current assignee: Tianjin Agricultural Ecological Environment Monitoring And Agricultural Product Quality Inspection Center; Tianjin Baoling Animal Health Products Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-20
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a hot air circulation sterilizing oven which comprises a box body, wherein a drying box chamber is arranged in the box body, a circulation air channel is formed between the drying box chamber and the box body, a hot air circulation mechanism is arranged at the top of the box body and comprises a fan, the fan is detachably connected to the top of the box body, one side of the fan is connected with an air outlet pipe, two sides of the air outlet pipe are connected with first branch pipes, the first branch pipes penetrate through the box body and extend into the circulation air channel, the other side of the fan is connected with an air inlet pipe, a heating box is connected to the air inlet pipe, two sides of the heating box are connected with second branch pipes, the second branch pipes penetrate through the box body and extend into the circulation air channel, a plurality of first ventilation holes are formed in the drying box chamber, the fan is used for conveying air into the circulation air channel through hot air, and the hot air is uniformly conveyed to medicines through the first ventilation holes, so that the medicines are prevented from being heated unevenly.

Description

Heated air circulation sterilization oven

Technical Field

The utility model relates to the technical field of ovens, in particular to a hot air circulation sterilization oven.

Background

The oven with the circulating fan can be a hot air circulating oven, and the hot air circulates in the oven regardless of the structure of the oven, the wind direction is horizontal or vertical, so the oven can be called a hot air circulating oven, such as an electrothermal blowing oven, a split door high-temperature sterilization oven and the like.

When the traditional hot air circulation oven heats medicines, firstly, hot air is required to be conveyed into the oven, the hot air enters the oven from the top of the oven, medicines placed on the upper portion of the oven are enabled to contact the hot air, medicines at the bottom of the oven cannot timely contact the hot air, the condition that medicines are heated unevenly often exists, medicines are sterilized while being heated, the aim of sterilizing can be achieved, but the temperature in the oven is balanced, high-efficiency sterilization cannot be achieved, and after the heating sterilization is completed, if the medicines are directly taken out, certain dangers exist in operation due to the higher temperature in the oven and the temperature of the medicines.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hot air circulation sterilizing oven, which aims to solve the problem that the existing hot air circulation oven provided in the background art is uneven in heating caused by uneven circulation of hot air in the oven body when in use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heated air circulation sterilization oven, includes the box, the inside of box is equipped with the stoving case room, the stoving case room with form the circulation wind channel between the box, the top of box is provided with heated air circulation mechanism, the both sides of box are provided with cooling body, heated air circulation mechanism includes the fan, and fan detachable connects at the top of box, one side of fan is connected with out the tuber pipe, and the both sides of going out the tuber pipe all are connected with first branch pipe, first branch pipe runs through the box and extends to in the circulation wind channel, the opposite side of fan is connected with the air-supply line, be connected with the heating cabinet on the air-supply line, the both sides of heating cabinet are connected with the second branch pipe, the second branch pipe runs through the box and extends to in the circulation wind channel, be equipped with a plurality of first ventilation holes on the stoving case room.

In a further preferred mode, the two sides of the inner wall of the drying box chamber are connected with fixing plates, the fixing plates are provided with a plurality of sliding grooves, two supporting plates are arranged in the sliding grooves, and second ventilation holes are formed in the supporting plates, so that drying is facilitated.

In a further preferred aspect, the cooling mechanism includes a water tank, two sides of the outer wall of the tank body are connected with the water tank, a water pump is arranged at the top of the water tank, a first water inlet pipe is arranged between the water tank and the water pump, and water is conveniently fed from the water tank.

In a further preferred aspect, a mounting plate is connected between the circulating air duct and the outer wall of the drying box, the number of the mounting plates is two, the opposite surfaces of the two mounting plates are connected with mounting columns, and the outer surfaces of the mounting columns are fixedly connected with cooling coils, so that the cooling is convenient.

In a further preferred embodiment, a second water inlet pipe is arranged between the water pump and the cooling coil pipe, so that water is conveniently introduced.

In a further preferred embodiment, the water outlet of the water pump is provided with a water outlet pipe, and one side of the water outlet pipe extends into the cooling coil pipe in a penetrating way, so that water pumping is facilitated.

In a further preferred embodiment, a lamp holder is connected to the outer wall of one side of the drying chamber, two lamp holders are provided, and a sterilizing lamp tube is connected between the lamp holders, and the sterilizing lamp tube is a low-pressure mercury lamp, so that better sterilization can be achieved.

(III) beneficial effects

Compared with the prior art, the utility model provides a hot air circulation sterilizing oven, which comprises the following components

The beneficial effects are that:

according to the utility model, due to the design of the hot air circulation mechanism, the circulating air duct and the first ventilation hole are arranged, the fan conveys air into the circulating air duct through the hot air box, the hot air is uniformly conveyed onto the medicine through the first ventilation hole, the medicine can be heated and dried through the second ventilation hole, the supporting plate can be moved after the completion, and the dried object is taken out.

According to the utility model, the cooling mechanism is designed, after the object is heated and sterilized, cooling water is added into the cooling coil pipe by the water pump, and after cold air is generated, the box body can be rapidly cooled, so that the operation of a subsequent user is facilitated.

In the utility model, the design of the sterilizing lamp tube can utilize lower mercury vapor pressure to be excited to emit a purple light lamp, thereby playing a role in photochemical reaction, causing genetic materials to be mutated, leading bacteria to die or reproduce offspring immediately and achieving the role of high-efficiency sterilization.

Drawings

FIG. 1 is a schematic diagram of the front side of the overall structure of a hot air circulation sterilization oven according to the present utility model;

FIG. 2 is a schematic diagram of the rear side of the overall structure of a hot air circulation sterilization oven according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of a hot air circulation sterilization oven according to the present utility model;

FIG. 4 is a schematic structural view of a fixing plate and a supporting plate of a hot air circulation sterilizing oven according to the present utility model;

FIG. 5 is a schematic structural view of a cooling mechanism of a hot air circulation sterilization oven according to the present utility model;

fig. 6 is a schematic structural diagram of a sterilizing lamp tube of a hot air circulation sterilizing oven according to the present utility model.

In the figure: 1. a case; 2. a drying box chamber; 3. a circulating air duct; 4. a blower; 5. an air outlet pipe; 6. a first branch pipe; 7. an air inlet pipe; 8. a heating box; 9. a second branch pipe; 10. a first vent; 11. a fixing plate; 12. a chute; 13. a support plate; 14. a second vent hole; 15. a water tank; 16. a water pump; 17. a first water inlet pipe; 18. a mounting plate; 19. a mounting column; 20. a cooling coil; 21. a second water inlet pipe; 22. a water outlet pipe; 23. a lamp holder; 24. and sterilizing the lamp tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-6, a hot air circulation sterilization oven comprises a box body 1, a drying box chamber 2 is arranged in the box body 1, a circulation air channel 3 is formed between the drying box chamber 2 and the box body 1, a hot air circulation mechanism is arranged at the top of the box body 1, cooling mechanisms are arranged at two sides of the box body 1, the hot air circulation mechanism comprises a fan 4, the fan 4 is detachably connected to the top of the box body 1, an air outlet pipe 5 is connected to one side of the fan 4, first branch pipes 6 are connected to two sides of the air outlet pipe 5, the first branch pipes 6 penetrate through the box body 1 and extend into the circulation air channel 3, an air inlet pipe 7 is connected to the other side of the fan 4, a heating box 8 is connected to the air inlet pipe 7, second branch pipes 9 are connected to two sides of the heating box 8, the second branch pipes 9 penetrate through the box body 1 and extend into the circulation air channel 3, and a plurality of first ventilation holes 10 are formed in the drying box chamber 2.

In this embodiment, two sides of the inner wall of the drying chamber 2 are connected with a plurality of fixing plates 11, the fixing plates 11 are provided with a plurality of sliding grooves 12, two sliding grooves 12 are internally provided with a supporting plate 13, the supporting plate 13 is provided with a second ventilation hole 14, medicines are placed on the supporting plate 13, and then the sliding supporting plate 13 enters the sliding grooves 12 on the fixing plates 11.

In this embodiment, the cooling mechanism includes a water tank 15, two sides of the outer wall of the tank body 1 are connected with the water tank 15, a water pump 16 is arranged at the top of the water tank 15, a first water inlet pipe 17 is arranged between the water tank 15 and the water pump 16, the water pump 16 is started, and the water pump 16 conveys water in the water tank 15 to the first water inlet pipe 17.

In this embodiment, a mounting plate 18 is connected between the circulation air duct 3 and the outer wall of the drying box 2, the number of the mounting plates 18 is two, mounting columns 19 are connected to opposite surfaces of the two mounting plates 18, cooling coils 20 are fixedly connected to the outer surfaces of the mounting columns 19, the mounting columns 19 are welded to the cooling coils 20, and the mounting columns 19 and the cooling coils 20 are made of metal materials.

In this embodiment, a second water inlet pipe 21 is provided between the water pump 16 and the cooling coil 20, and the water pump 16 is fed into the cooling coil 20 through the second water inlet pipe 21.

In this embodiment, the water outlet of the water pump 16 is provided with a water outlet pipe 22, one side of the water outlet pipe 22 extends into the cooling coil 20, and after cooling, the water pump 16 is started to pump water out of the cooling coil 20.

In this embodiment, a lamp holder 23 is connected to an outer wall of one side of the drying chamber 2, two lamp holders 23 are provided, a sterilizing lamp tube 24 is connected between the lamp holders 23, and the sterilizing lamp tube 24 is a low-pressure mercury lamp.

Embodiment two:

to sum up, when in use, firstly, medicine is put on the supporting plate 13, the supporting plate 13 is pushed into the sliding groove 12, the box door on the box body 1 is closed, the fan 4 is started, the fan 4 pumps out the air in the drying box chamber 2 through the first branch pipe 6 and the air outlet pipe 7, the hot air is conveyed into the circulating air channel 3 through the second branch pipe 9 after being heated through the air inlet pipe 7 and the heating box 8, and the hot air is conveyed through the circulating air channel 3, the first ventilation holes 10 on the drying box chamber 2 and the second ventilation holes 14 on the supporting plate 13, so that a circulating mechanism is formed.

Embodiment III:

in summary, when using, after the heating is accomplished, open sterilization fluorescent tube 24, disinfect the medicine after heating, utilize lower mercury vapor pressure to be activated and send ultraviolet light, ultraviolet light need not be converted into visible light, can play fine bactericidal effect, after the sterilization is accomplished, open water pump 16, erection column 19 and cooling coil 20 welding and erection column 19 and cooling coil 20 are the metal material, water pump 16 carries the cooling water in the water tank 15 from first inlet tube 17 to second inlet tube 19, in entering into cooling coil 20, carry out quick cooling to the object, after the cooling is accomplished, the cooling water flows into in the water tank 15 from outlet pipe 22.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides a heated air circulation sterilization oven, includes box (1), its characterized in that: the inside of box (1) is equipped with stoving case room (2), stoving case room (2) with form between box (1) and be equipped with circulation wind channel (3), the top of box (1) is provided with hot air circulation mechanism, the both sides of box (1) are provided with cooling body, hot air circulation mechanism includes fan (4), fan (4) detachable connect at the top of box (1), one side of fan (4) is connected and is equipped with out tuber pipe (5), and the both sides of going out tuber pipe (5) are all connected and are equipped with first branch pipe (6), first branch pipe (6) run through box (1) and extend to in circulation wind channel (3), the opposite side of fan (4) is connected and is equipped with air-supply line (7), be connected on air-supply line (7) and be equipped with heating cabinet (8), the both sides connection of heating cabinet (8) are equipped with second branch pipe (9), second branch pipe (9) run through box (1) and extend to in circulation wind channel (3), be equipped with a plurality of first ventilation holes (10) on stoving case room (2).

2. A heated air circulation sterilization oven in accordance with claim 1, wherein: the drying box is characterized in that fixing plates (11) are connected to two sides of the inner wall of the drying box chamber (2), the fixing plates (11) are provided with a plurality of fixing plates, sliding grooves (12) are formed in the fixing plates (11), supporting plates (13) are arranged in the two sliding grooves (12), and second ventilation holes (14) are formed in the supporting plates (13).

3. A heated air circulation sterilization oven in accordance with claim 1, wherein: the cooling mechanism comprises a water tank (15), the two sides of the outer wall of the tank body (1) are connected with the water tank (15), a water pump (16) is arranged at the top of the water tank (15), and a first water inlet pipe (17) is arranged between the water tank (15) and the water pump (16).

4. A heated air circulation sterilization oven according to claim 3, wherein: the drying box is characterized in that mounting plates (18) are connected between the circulating air duct (3) and the outer wall of the drying box chamber (2), the number of the mounting plates (18) is two, mounting columns (19) are connected and arranged on opposite surfaces of the two mounting plates (18), and cooling coils (20) are fixedly connected to the outer surfaces of the mounting columns (19).

5. A heated air circulation sterilization oven in accordance with claim 4 wherein: a second water inlet pipe (21) is arranged between the water pump (16) and the cooling coil pipe (20).

6. A heated air circulation sterilization oven in accordance with claim 4 wherein: the water outlet of the water pump (16) is provided with a water outlet pipe (22), and one side of the water outlet pipe (22) penetrates through and extends into the cooling coil pipe (20).

7. A heated air circulation sterilization oven in accordance with claim 1, wherein: the drying box is characterized in that lamp holders (23) are connected and arranged on the outer wall of one side of the drying box chamber (2), two lamp holders (23) are arranged, a sterilizing lamp tube (24) is connected and arranged between the lamp holders (23), and the sterilizing lamp tube (24) is a low-pressure mercury lamp.