Drying device for producing spray-dried porcine spray-dried spray-dried spray-dried porcine spray-dried spray-

Abstract

The utility model provides a drying device for producing spray-dried pig blood cell protein powder, which relates to the technical field of protein powder production and comprises a drying box, a cover plate is fixedly connected to the top end of the drying box, and electric push rods are symmetrically and fixedly connected to the center of the top of the cover plate. A mounting plate is fixedly connected between the driving ends of the two electric push rods, and the top of the mounting plate is fixedly connected with a first motor. According to the device, a second motor, a second rotating shaft and a crushing rod are matched for use, protein in a feeding hopper can be scattered, blockage is avoided, meanwhile, a first motor, a first rotating shaft, a stirring rod, an electric push rod, a mounting plate and a cover plate are matched for use, and the stirring rod moves up and down while rotating in the drying box; the protein powder is fully stirred, so that the protein powder is prevented from caking and local overheating, and the drying efficiency of the protein is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protein powder production, in particular to a drying device for spray-drying pig blood corpuscle protein powder production. Background Art

[0002] Plasma protein powder is the plasma part separated from the blood of slaughtered animals. It is a functional and nutritious animal protein feed made by spray drying. It is a new type of protein resource that has been reported and studied a lot in the feed industry in recent years. Due to the special effects of plasma protein powder, it is gradually used in high-end suckling pig feed in China. It can reduce the incidence of diarrhea, increase daily weight gain and improve the body resistance of suckling pigs.

[0003] In the prior art, when drying protein, most of the methods are stacking and high-temperature drying. During the protein drying process, the protein particles are stacked together, and the drying contact area is small, resulting in that the internal protein particles cannot be dried normally, thereby reducing the drying efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, when drying protein, most of the time, stacking and high-temperature drying is adopted. During the protein drying process, the protein particles are stacked together, the drying contact area is small, the internal protein particles cannot be dried normally, and the drying efficiency is reduced. A drying device for the production of spray-dried pig blood globulin powder is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying device for producing spray-dried pig blood globulin powder, comprising: a drying box, a cover plate is fixedly connected to the top of the drying box, an electric push rod is symmetrically fixedly connected to the center position of the top of the cover plate, a mounting plate is fixedly connected between the driving ends of the two electric push rods, a first motor is fixedly connected to the top of the mounting plate, a first rotating shaft is fixedly connected to the output end of the first motor, and the bottom end of the first rotating shaft is movable through the mounting plate and the top of the cover plate in turn and extends to the other side, a stirring rod is fixedly connected to the symmetrical outer surface of the first rotating shaft, a feed hopper is fixedly connected to the top of the cover plate near the mounting frame, and a heating wire is provided on the inner wall of the drying box.

[0006] Preferably, a second motor is fixedly connected to the front surface of the feed hopper, an output end of the second motor movably penetrates the front surface of the feed hopper, and a second rotating shaft is fixedly connected to the output end of the second motor.

[0007] Preferably, a plurality of crushing rods are fixedly connected to the outer surface of the second rotating shaft, and the rear surface of the second rotating shaft is rotatably connected to an inner wall of one side of the feed hopper.

[0008] Preferably, a through hole is provided at a position on the top of the cover plate away from the feed hopper, and a filter is fixedly connected to the inner surface of the through hole.

[0009] Preferably, a mounting frame is fixedly connected to the top of the cover plate, and an exhaust fan is provided on the inner surface of the mounting frame.

[0010] Preferably, the position of the mounting bracket matches the position of the through hole.

[0011] Preferably, a discharge pipe is fixedly connected to the center of the bottom of the drying box, and a plurality of bases are fixedly connected to the bottom of the drying box near the outer side.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the second motor, the second rotating shaft and the breaking rod are used in combination to break up the protein in the feed hopper to avoid blockage. At the same time, the first motor, the first rotating shaft, the stirring rod, the electric push rod, the mounting plate and the cover plate are used in combination to make the stirring rod move up and down while rotating inside the drying box, so as to fully stir the protein powder, avoid agglomeration of the protein powder and local overheating, and improve the drying efficiency of the protein.

[0014] 2. In the utility model, the filter, through-holes, mounting frame and exhaust fan are used together to enhance ventilation and water vapor discharge during the drying process. Such a design can help improve the drying efficiency and make the water evaporate and be discharged faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of a drying device for spray-dried pig blood globulin powder production proposed by the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a drying device for spray-drying pig blood globulin powder production proposed by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the feed hopper structure of a drying device for spray-dried pig blood globulin powder production;

[0018] Figure 4 The utility model provides a cross-sectional view of a drying device for producing spray-dried pig blood globulin powder.

[0019] Legend: 1. Drying box; 2. Feed hopper; 3. Electric push rod; 4. Mounting plate; 5. First motor; 6. Second motor; 7. Cover plate; 8. Mounting frame; 9. Exhaust fan; 10. Through hole; 11. Filter; 12. First rotating shaft; 13. Stirring rod; 14. Second rotating shaft; 15. Breaking rod; 16. Heating wire; 17. Discharge pipe; 18. Base. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a drying device for the production of spray-dried porcine hemoglobin powder, comprising: a drying box 1, a cover plate 7 is fixedly connected to the top of the drying box 1, an electric push rod 3 is symmetrically fixedly connected to the center position of the top of the cover plate 7, a mounting plate 4 is fixedly connected between the driving ends of the two electric push rods 3, a first motor 5 is fixedly connected to the top of the mounting plate 4, a first rotating shaft 12 is fixedly connected to the output end of the first motor 5, and the bottom end of the first rotating shaft 12 is movable through the mounting plate 4 and the top of the cover plate 7 in turn and extends to the other side, a stirring rod 13 is fixedly connected to the symmetrical outer surface of the first rotating shaft 12, and the cover plate 7 is fixedly connected to the outer surface of the cover plate 7. A feed hopper 2 is fixedly connected to the top of the plate 7 near the mounting frame 8, a heating wire 16 is provided on the inner wall of the drying box 1, a second motor 6 is fixedly connected to the front surface of the feed hopper 2, an output end of the second motor 6 movably penetrates the front surface of the feed hopper 2, a second rotating shaft 14 is fixedly connected to the output end of the second motor 6, a plurality of breaking rods 15 are fixedly connected to the outer surface of the second rotating shaft 14, a rear surface of the second rotating shaft 14 is rotatably connected to an inner wall of one side of the feed hopper 2, a discharge pipe 17 is fixedly connected to the bottom center of the drying box 1, and a plurality of bases 18 are fixedly connected to the bottom of the drying box 1 near the outer side.

[0023] The effect achieved by the entire embodiment 1 is that the first motor 5, the second motor 6, the electric push rod 3, the exhaust fan 9 and the heating wire 16 are controlled by an external PLC controller. When the protein needs to be dried, the protein is put into the drying box 1 through the feed hopper 2. At this time, the second motor 6 is controlled to start, driving the second rotating shaft 14 to rotate in the feed hopper 2, so that the crushing rod 15 is rotated, and the protein is broken up by the crushing rod 15 to prevent the block protein from clogging the feed hopper 2. After the protein enters the drying box 1, the heating wire 16 is energized, thereby the drying box 1 is The interior of the drying box 1 is electrically heated, and the first motor 5 is started to rotate the first rotating shaft 12 along the mounting plate 4 and the cover plate 7, so that the stirring rod 13 is stirred inside the drying box 1. At the same time, the mounting plate 4 is moved up and down by starting the electric push rod 3, driving the first motor 5 and the first rotating shaft 12 to move up and down, so that the stirring rod 13 can move up and down while rotating, so that the protein is fully stirred and dried, avoiding protein powder agglomeration and local overheating, and improving the drying efficiency of the protein. After drying, it is discharged through the discharge pipe 17.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a through hole 10 is provided at the top of the cover plate 7 away from the feed hopper 2, a filter screen 11 is fixedly connected to the inner surface of the through hole 10, a mounting frame 8 is fixedly connected to the top of the cover plate 7, an exhaust fan 9 is provided on the inner surface of the mounting frame 8, and the position of the mounting frame 8 matches the position of the through hole 10.

[0025] The effect achieved by the entire embodiment 2 is that, during the drying process, the water vapor generated in the drying box 1 during drying can be discharged through the setting of the mounting frame 8, the through hole 10 and the exhaust fan 9. The setting of the filter screen 11 can prevent the exhaust fan 9 from discharging protein when exhausting the air, so that the water can be discharged faster and the protein drying efficiency can be improved.

[0026] Working principle: When the protein needs to be dried, the protein is put into the drying box 1 through the feed hopper 2. At this time, the second motor 6 is controlled to start, driving the second rotating shaft 14 to rotate in the feed hopper 2, so that the crushing rod 15 is rotated, and the protein is broken up by the crushing rod 15 to prevent the block protein from blocking the feed hopper 2. After the protein enters the drying box 1, the heating wire 16 is energized to electrically heat the inside of the drying box 1, and the first motor 5 is started to rotate the first rotating shaft 12 along the mounting plate 4 and the cover plate 7, so that the stirring rod 13 stirs the inside of the drying box 1, and at the same time, the electric push rod 3 is started to move the mounting plate 4 up and down, driving the first motor 5 and the first rotating shaft 12 to move up and down, so that the stirring rod 13 can move up and down while rotating, so as to fully stir the protein, so that the protein is fully dried in the drying box 1 with the cooperation of the heating wire 16. During the drying process, the exhaust fan 9 can discharge the water vapor generated in the drying box 1 during drying. The setting of the filter 11 can prevent the exhaust fan 9 from discharging the protein when exhausting.

[0027] The wiring diagram of the first motor 5, the second motor 6, the electric push rod 3, the exhaust fan 9 and the heating wire 16 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the first motor 5, the second motor 6, the electric push rod 3, the exhaust fan 9 and the heating wire 16 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drying device for producing spray-dried porcine hemoglobin powder, characterized in that: include: A drying box (1), wherein a cover plate (7) is fixedly connected to the top of the drying box (1), an electric push rod (3) is symmetrically fixedly connected to the center position of the top of the cover plate (7), a mounting plate (4) is fixedly connected between the driving ends of the two electric push rods (3), a first motor (5) is fixedly connected to the top of the mounting plate (4), an output end of the first motor (5) is fixedly connected to a first rotating shaft (12), and the bottom end of the first rotating shaft (12) is movable through the mounting plate (4) and the top of the cover plate (7) in sequence and extends to the other side, and a stirring shaft (12) is fixedly connected to the symmetrical outer surface of the first rotating shaft (12) The top of the cover plate (7) is fixedly connected to a feed hopper (2) near the mounting frame (8); the inner wall of the drying box (1) is provided with a heating wire (16); the front surface of the feed hopper (2) is fixedly connected to a second motor (6); the output end of the second motor (6) is movably connected to the front surface of the feed hopper (2); the output end of the second motor (6) is fixedly connected to a second rotating shaft (14); the outer surface of the second rotating shaft (14) is fixedly connected to a plurality of crushing rods (15); and the rear surface of the second rotating shaft (14) is rotatably connected to an inner wall of one side of the feed hopper (2).

2. The drying device for producing spray-dried porcine hemoglobin powder according to claim 1, characterized in that: A through hole (10) is provided at a position of the top of the cover plate (7) away from the feed hopper (2), and a filter screen (11) is fixedly connected to the inner surface of the through hole (10).

3. The drying device for producing spray-dried porcine hemoglobin powder according to claim 2, characterized in that: A mounting frame (8) is fixedly connected to the top of the cover plate (7), and an exhaust fan (9) is provided on the inner surface of the mounting frame (8).

4. The drying device for producing spray-dried porcine hemoglobin powder according to claim 3, characterized in that: The position of the mounting frame (8) matches the position of the through hole (10).

5. The drying device for producing spray-dried porcine hemoglobin powder according to claim 4, characterized in that: A discharge pipe (17) is fixedly connected to the center of the bottom of the drying box (1), and a plurality of bases (18) are fixedly connected to the bottom of the drying box (1) near the outer side.

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