A hot air drying device for egg cleaning production line

Abstract

This utility model relates to the field of poultry farming technology, specifically disclosing a hot air drying device for an egg cleaning production line, including a drying box that insulates from heat; multiple drying troughs are spaced apart inside the drying box; a drying plate is placed in each drying trough; multiple circular holes are opened after the shells are removed from the drying plate; multiple edge holes are opened along the edges of the circular holes; multiple connecting holes are opened on the sides of the drying plate; connecting pipes are inserted into the connecting holes; by vertically placing a large number of eggs into the numerous circular holes for fixation, and then holding the drying plate and moving it into the drying trough, the connecting pipes are inserted into the connecting holes to complete the connection; then, an electric hot air blower is powered on and generates hot air at 38-43°C. The hot air enters the drying plate through the air supply pipe and the connecting pipe, and then sprays out along the multiple edge holes tangentially to the outer surface of the eggs, carrying away the moisture on the surface of the eggs and drying them, thereby achieving centralized batch drying of eggs.

Description

Technical Field

[0001] This utility model relates to the field of poultry farming technology, specifically a hot air drying device for an egg cleaning production line. Background Technology

[0002] Hot air drying is a technology that uses heated air as a medium to transfer heat to an object through convection, while the flowing air carries away the moisture evaporated from the object's surface, thus achieving rapid drying. The washing and drying of eggs has strict temperature requirements; excessively high temperatures can cause the egg protein to denature and become damaged.

[0003] Chinese utility model patent CN219829390U, published on October 13, 2023, discloses an egg drying device, relating to the field of egg drying technology. The device includes a workbench with a transmission assembly fixedly installed at the upper center. A rotating box is fixedly connected to one side of the transmission assembly. A first gear is rotatably connected to one side of the inner wall of the rotating box, and a third gear meshes with the outer wall of the first gear. A first rotating roller is fixedly connected to one side of the third gear, and a fixing frame is fixedly connected to one end of the first rotating roller. This utility model, through the arrangement of the first and second rotating rollers, allows the first gear to rotate when the eggs are freshly washed and enter the drying chamber. This rotation simultaneously meshes with the second and third gears, causing the first and second rotating rollers to rotate. The eggs between the first and second rotating rollers are then rotated, preventing some surfaces of the eggs from not receiving hot air and retaining moisture, thus avoiding the need for prolonged drying in the drying chamber.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the existing egg drying devices use a conveyor belt to move the eggs and dry the surface of the eggs with hot air during the movement. This causes the eggs to vibrate as they roll, which can cause the internal egg liquid to shift and cause slight damage to the eggs. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem of existing egg drying devices that use a conveyor belt to move eggs and dry their surface with hot air during the movement. This causes the eggs to vibrate as they roll, which can lead to internal displacement of the egg liquid and cause minor damage to the eggs. The invention provides a hot air drying device for an egg cleaning production line.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention relates to a hot air drying device for an egg cleaning production line, comprising a drying box that insulates from heat; multiple drying troughs spaced apart inside the drying box; a drying plate placed inside each drying trough; multiple circular holes formed after the shells are removed from the drying plate; multiple edge holes formed along the edges of the circular holes; multiple mating holes formed on the sides of the drying plate; a connecting pipe inserted into each mating hole; an air supply pipe connected and fixed to the end of the connecting pipe; and an electric hot air blower connected and fixed to the end of the air supply pipe.

[0008] Furthermore, a recovery trough is provided on the rear side of the drying chamber; the recovery trough and the drying chamber are connected and have multiple ventilation troughs.

[0009] Furthermore, a corrugated pipe is fixedly connected to the opening in the recycling tank; the lower end of the corrugated pipe is connected to a drying box; the outlet of the drying box is connected to the air inlet of the electric heating fan.

[0010] The hot air drying device for an egg cleaning production line provided by this utility model has the following beneficial effects:

[0011] 1. This utility model involves vertically placing a large number of eggs into a large number of circular holes for fixation, then holding and moving a drying plate into a drying trough, thereby connecting the connecting pipe into the docking hole. Then, an electric hot air blower is powered on to generate hot air at 38-43°C. The hot air enters the drying plate through the air supply pipe and the connecting pipe, and then sprays out along the outer surface of the eggs tangentially through multiple edge holes, taking away the moisture on the surface of the eggs and drying them, thereby achieving centralized batch drying of eggs.

[0012] 2. This utility model uses multiple ventilation slots to allow the sprayed hot air containing moisture to enter the recycling tank and be recycled, thereby saving energy, being more environmentally friendly, and suitable for continuous use. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model;

[0017] Figure 4 This is a front view structural diagram of the present invention;

[0018] Figure 5This is a schematic diagram of the fourth isometric structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the fifth isometric structure of this utility model.

[0020] The following are the labels in the diagram: 1. Drying oven; 2. Drying trough; 3. Ventilation trough; 4. Drying plate; 5. Circular hole; 6. Edge hole; 7. Docking hole; 8. Handle; 9. Forklift slot; 10. Enclosure plate; 11. Recycling trough; 12. Corrugated pipe; 13. Drying box; 14. Electric hot air blower; 15. Air supply pipe; 16. Docking pipe. Detailed Implementation

[0021] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0024] Please see Figure 1-6 As shown, a hot air drying device for an egg cleaning production line includes a drying box 1 that is insulated from heat; multiple drying troughs 2 are spaced apart inside the drying box 1; a drying plate 4 is placed inside the drying trough 2; multiple circular holes 5 are opened after the shells are removed from the drying plate 4; multiple edge holes 6 are opened on the edges of the circular holes 5; multiple connecting holes 7 are opened on the side of the drying plate 4; connecting pipes 16 are inserted into the connecting holes 7; an air supply pipe 15 is connected and fixed to the end of the connecting pipe 16; an electric hot air blower 14 is connected and fixed to the end of the air supply pipe 15. By vertically placing a large number of eggs into the large number of circular holes 5 for fixing, and then holding the drying plate 4 and moving it into the drying trough 2, the connecting pipe 16 is inserted into the connecting holes 7 to complete the connection. Then the electric hot air blower 14 is powered on and runs, generating hot air at 38-43°. The hot air enters the drying plate 4 through the air supply pipe 15 and the connecting pipe 16, and then sprays out along the multiple edge holes 6 tangentially to the outer surface of the eggs, taking away the moisture on the surface of the eggs and drying them, thereby achieving centralized batch drying of eggs.

[0025] A recovery tank 11 is provided on the rear side of the drying chamber 1; the recovery tank 11 and the drying chamber 2 are connected by multiple ventilation tanks 3. The hot air containing moisture sprayed out can enter the recovery tank 11 through the multiple ventilation tanks 3 and be recycled, thereby saving energy, being more environmentally friendly, and suitable for continuous use.

[0026] A corrugated pipe 12 is fixedly connected to an opening inside the recovery tank 11; the lower end of the corrugated pipe 12 is connected to a drying box 13; the outlet of the drying box 13 is connected to the air inlet of the electric heating fan 14. The drying box 13 filters the humid air, retaining a certain amount of heat, so that less electricity is required for reheating, thus achieving energy saving; through the corrugated pipe 12 in conjunction with the ventilation tank 3 and the recovery tank 11, the flowing air forms a circulation path, so that the heated air can be recycled and reused, thereby saving electricity, being more environmentally friendly, and suitable for continuous use.

[0027] A handle 8 is fixed to the side of the drying plate 4, which makes the movement of the drying plate 4 more stable and safe.

[0028] The lower surface of the drying oven 1 is provided with a forklift slot 9, which makes it easy to move the oven using a forklift and to change its position to cooperate with the operation of the production line.

[0029] A sealing plate 10 is detachably and sealed to one side of the drying oven 1, corresponding to the corrugated pipe 12 and the electric hot air blower 14. The sealing plate 10 allows the heat from the corrugated pipe 12 and the electric hot air blower 14 to be contained, thereby reducing the heat loss caused by diffusion into the air and maximizing the utilization of heat.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A hot air drying device for an egg cleaning production line, characterized in that; The equipment includes a heat-insulating drying oven (1); multiple drying troughs (2) are spaced apart inside the drying oven (1); a drying plate (4) is placed inside the drying trough (2); multiple circular holes (5) are opened after the drying plate (4) is shelled out; multiple edge holes (6) are opened on the edge of the circular holes (5); multiple docking holes (7) are opened on the side of the drying plate (4); a connecting pipe (16) is inserted into the connecting hole (7); a gas supply pipe (15) is connected and fixed to the end of the connecting pipe (16); and an electric hot air blower (14) is connected and fixed to the end of the gas supply pipe (15).

2. The hot air drying device for the egg cleaning production line according to claim 1, characterized in that: The drying box (1) has a recovery tank (11) on its rear side; the recovery tank (11) and the drying tank (2) are connected and have multiple ventilation tanks (3).

3. The hot air drying device for the egg cleaning production line according to claim 2, characterized in that: A corrugated pipe (12) is fixedly connected to the opening in the recycling tank (11); the lower end of the corrugated pipe (12) is connected to a drying box (13); the outlet of the drying box (13) is connected to the air inlet of the electric heating fan (14).

4. The hot air drying device for the egg cleaning production line according to claim 1, characterized in that: A handle (8) is fixed to the side of the drying plate (4).

5. The hot air drying device for the egg cleaning production line according to claim 1, characterized in that: The lower surface of the drying oven (1) is provided with a forklift slot (9).

6. The hot air drying device for the egg cleaning production line according to claim 1, characterized in that: A sealing plate (10) is detachably and sealed to one side of the drying oven (1) corresponding to the corrugated pipe (12) and the electric hot air blower (14).

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