A molding extrusion device for veterinary drug manufacturing

Abstract

This utility model discloses a molding and extrusion device for veterinary drug production, belonging to the technical field of veterinary drug production equipment. It includes a base, with an extrusion cylinder fixedly connected to the outer surface of the base. A bearing is embedded in the inner wall of the extrusion cylinder, and a helical blade is fixedly connected to the inner ring of the bearing. A first motor is fixedly connected to the outer surface of the extrusion cylinder, and the output end of the first motor is connected to the outer surface of the helical blade. A heat-insulating shell is fixedly connected to the outer surface of the extrusion cylinder. This utility model uses a water pump to drive the liquid flow within the heat-insulating shell and the cooling or heating mechanism. By setting a helical circuit plate, the liquid within the heat-insulating shell forms a flow circuit, making it more evenly heated. The heating mechanism heats the liquid, raising the temperature within the heat-insulating shell and the extrusion cylinder, or the cooling mechanism cools the liquid, lowering the temperature within the heat-insulating shell and the extrusion cylinder. This reduces the impact of temperature on the veterinary drug powder, making it easier to mold and improving conveying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of veterinary drug production equipment technology, specifically a molding extrusion device for veterinary drug production. Background Technology

[0002] Veterinary drugs are substances used to prevent, treat, or diagnose animal diseases or to purposefully regulate animal physiological functions. These substances include, but are not limited to, serums, vaccines, antibiotics, biochemical drugs, and diagnostic drugs. Veterinary drugs can help animals resist diseases and improve survival rates, thereby increasing animal production and quality. At the same time, the use of veterinary drugs also helps control the spread of animal diseases among humans and protect human health. However, improper use of veterinary drugs, such as overuse or abuse, may pose potential harm to animal and human health.

[0003] Currently, in the production of veterinary drugs, the powder is usually directly extruded to shape it. However, during the use of the extrusion device, the temperature of the extrusion device and the powder will rise, causing the drug to melt and easily stick to the mold surface. High temperature can also destroy the activity of some antibiotics in the drug. When the ambient temperature is too low, the viscosity of the veterinary drug raw materials will increase and the fluidity will decrease, resulting in a decrease in screw conveying efficiency. To address these issues, we propose a molding extrusion device for veterinary drug production. Utility Model Content

[0004] The purpose of this utility model is to provide a molding and extrusion device for veterinary drug production, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a molding extrusion device for veterinary drug production, including a base, an extrusion cylinder fixedly connected to the outer surface of the base, a bearing embedded in the inner wall of the extrusion cylinder, a helical blade fixedly connected to the inner ring of the bearing, a first motor fixedly connected to the outer surface of the extrusion cylinder, the output end of the first motor connected to the outer surface of the helical blade, a heat insulation shell fixedly connected to the outer surface of the extrusion cylinder, a helical circuit plate fixedly connected to the inner wall of the heat insulation shell, a water pump fixedly connected to the outer surface of the heat insulation shell, a cooling radiator fixedly connected to the upper surface of the base, a heating mechanism fixedly connected to the upper surface of the base, a mold slidably connected to the inner wall of the extrusion cylinder, a cutting mechanism fixedly connected to the outer surface of the extrusion cylinder, a limit mechanism fixedly connected to the outer surface of the extrusion cylinder, and a temperature sensor fixedly connected to the outer surface of the heat insulation shell.

[0006] As a further improvement of this utility model: the heating mechanism includes a heating shell, and multiple heating tubes are installed inside the heating shell.

[0007] As a further improvement of this utility model: the cutting mechanism includes a second motor, and a cutter is fixedly connected to the output end of the second motor.

[0008] As a further improvement of this utility model, a protective shell is fixedly connected to the outer surface of the second motor.

[0009] As a further improvement of this utility model: the limiting mechanism includes multiple connecting slides, each of which has a limiting rod slidably connected to its outer surface, and the outer surface of the mold has multiple limiting holes.

[0010] As a further improvement of this utility model: an elastic element is fixedly connected to the outer surface of each connecting slide plate, and the outer surface of each elastic element is connected to the outer surface of each limiting rod.

[0011] As a further improvement of this utility model: a first valve is fixedly connected to the upper surface of the base, and a second valve is fixedly connected to the upper surface of the base.

[0012] As a further embodiment of this utility model: a funnel is fixedly connected to the outer surface of the extrusion cylinder, and a cover plate is movably connected to the outer surface of the funnel.

[0013] Compared with the prior art, the beneficial effects of this utility model include: driving the liquid flow in the insulation shell and the cooling or heating mechanism through a water pump; forming a flow loop in the liquid in the insulation shell by setting a spiral circuit plate, making it more evenly heated; heating the liquid through the heating mechanism to increase the temperature in the insulation shell and the extrusion cylinder, or cooling the liquid through the cooling system to decrease the temperature in the insulation shell and the extrusion cylinder, thereby reducing the impact of temperature on veterinary drug powder, making it easier to form, and improving the efficiency of conveying. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0015] Figure 1 The schematic diagram shows a front view of the structure according to one embodiment of the present invention;

[0016] Figure 2 The schematic diagram shows a cross-sectional view of a structure according to one embodiment of the present invention;

[0017] Figure 3 The diagram schematically shows a rear view of a structure according to one embodiment of the present invention;

[0018] Figure 4The schematic diagram shows a back section structure according to one embodiment of the present invention;

[0019] Figure 5 The schematic diagram shows a side sectional view of a structure according to one embodiment of the present invention;

[0020] The following components are labeled in the diagram: 1. Base; 2. Extrusion cylinder; 3. Bearing; 4. First motor; 5. Insulation shell; 6. Spiral circuit plate; 7. Water pump; 8. Cooling radiator; 9. Heating mechanism; 901. Heating shell; 902. Heating tube; 10. Spiral blade; 11. Cutting mechanism; 1101. Second motor; 1102. Cutter; 1103. Protective shell; 12. Limiting mechanism; 1201. Slide plate; 1202. Limiting rod; 1203. Limiting hole; 1204. Elastic element; 13. Temperature sensor; 14. First valve; 15. Second valve; 16. Funnel; 17. Cover plate; 18. Mold. Detailed Implementation

[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0022] According to one embodiment of the present invention, in conjunction with the appended drawings Figure 1-5 The diagram illustrates this.

[0023] A molding extrusion device for veterinary drug production includes a base 1, an extrusion cylinder 2 fixedly connected to the outer surface of the base 1, a bearing 3 embedded in the inner wall of the extrusion cylinder 2, a spiral blade 10 fixedly connected to the inner ring of the bearing 3, a first motor 4 fixedly connected to the outer surface of the extrusion cylinder 2, the output end of the first motor 4 connected to the outer surface of the spiral blade 10, a heat insulation shell 5 fixedly connected to the outer surface of the extrusion cylinder 2, a spiral circuit plate 6 fixedly connected to the inner wall of the heat insulation shell 5, a water pump 7 fixedly connected to the outer surface of the heat insulation shell 5, a cold air radiator 8 fixedly connected to the upper surface of the base 1, a heating mechanism 9 fixedly connected to the upper surface of the base 1, a mold 18 slidably connected to the inner wall of the extrusion cylinder 2, a cutting mechanism 11 fixedly connected to the outer surface of the extrusion cylinder 2, a limit mechanism 12 fixedly connected to the outer surface of the extrusion cylinder 2, and a temperature sensor 13 fixedly connected to the outer surface of the heat insulation shell 5.

[0024] In this embodiment, the insulation shell 5 is equipped with a heating liquid. The water pump 7 drives the liquid flow between the insulation shell 5 and the cooling radiator 8 or the heating shell 901. The heating mechanism 9 heats the liquid, raising the temperature inside the insulation shell 5 and the extrusion cylinder 2. The cooling radiator 8 cools the liquid, lowering the temperature inside the insulation shell 5 and the extrusion cylinder 2, thereby reducing the impact of temperature on the veterinary drug powder.

[0025] The heating mechanism 9 includes a heating shell 901, and multiple heating tubes 902 are installed inside the heating shell 901.

[0026] In this embodiment, the liquid is heated when the heating tube 902 is turned on.

[0027] The cutting mechanism 11 includes a second motor 1101, and a cutter 1102 is fixedly connected to the output end of the second motor 1101.

[0028] In this embodiment, the second motor 1101 drives the cutter 1102 to rotate, which can cut the formed veterinary medicine.

[0029] A protective shell 1103 is fixedly connected to the outer surface of the second motor 1101.

[0030] In this embodiment, a protective shell 1103 is provided to prevent the cutter 1102 from injuring the staff.

[0031] The limiting mechanism 12 includes multiple connecting slide plates 1201, and each connecting slide plate 1201 has a limiting rod 1202 slidably connected to its outer surface. The outer surface of the mold 18 is provided with multiple limiting holes 1203.

[0032] In this embodiment, by inserting the limiting rod 1202 into the limiting hole 1203, the mold 18 can be quickly assembled and disassembled.

[0033] Each connecting slide plate 1201 has an elastic element 1204 fixedly connected to its outer surface, and the outer surface of each elastic element 1204 is connected to the outer surface of each limiting rod 1202.

[0034] In this embodiment, by providing an elastic element 1204, the limiting rod 1202 is prevented from disengaging from the limiting hole 1203, which would cause the mold 18 to loosen and fall off.

[0035] A first valve 14 is fixedly connected to the upper surface of the base 1, and a second valve 15 is fixedly connected to the upper surface of the base 1.

[0036] In this embodiment, by opening the first valve 14 and the second valve 15, the liquid passes through the radiator 8 or the heating mechanism 9 separately. The second valve 15 is connected to the water pump 7, the radiator 8 and the heating shell 901, and the first valve 14 is connected to the insulation shell 5, the radiator 8 and the heating shell 901.

[0037] The outer surface of the extrusion cylinder 2 is fixedly connected to a funnel 16, and the outer surface of the funnel 16 is movably connected to a cover plate 17.

[0038] In this embodiment, a funnel 16 is provided to facilitate pouring the powder into the extrusion cylinder 2.

[0039] Working principle: When using this device, veterinary drugs are placed into the funnel 16, the limiting rod 1202 is moved outward, the mold 18 is placed into the extrusion cylinder 2, and the limiting rod 1202 is inserted into the limiting hole 1203 for positioning. The temperature is lowered or heated according to the required temperature of the drug. The water pump 7 is turned on to drive the liquid flow in the heat preservation shell 5 and the cold radiator 8 or the heating shell 901. The first valve 14 and the second valve 15 are turned to make the liquid pass through the heating shell 901. The heating tube 902 is turned on to heat the liquid, so that the temperature in the heat preservation shell 5 and the extrusion cylinder 2 increases. The first valve 14 and the second valve 15 are turned on to make the liquid pass through the cold radiator 8. The cold radiator 8 is turned on to cool the liquid, so that the temperature in the heat preservation shell 5 and the extrusion cylinder 2 decreases. The first motor 4 is turned on to drive the spiral blade 10 to rotate, extruding the veterinary drugs into the mold 18, so that the veterinary drugs pass through the holes on the mold 18. The second motor 1101 is turned on to drive the cutter 1102 to rotate, cutting the extruded veterinary drugs.

[0040] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A molding extrusion device for veterinary drug manufacturing, characterized in that, The system includes a base (1), an extrusion cylinder (2) fixedly connected to the outer surface of the base (1), a bearing (3) embedded in the inner wall of the extrusion cylinder (2), a spiral blade (10) fixedly connected to the inner ring of the bearing (3), a first motor (4) fixedly connected to the outer surface of the extrusion cylinder (2), the output end of the first motor (4) being connected to the outer surface of the spiral blade (10), a heat insulation shell (5) fixedly connected to the outer surface of the extrusion cylinder (2), and a spiral circuit fixedly connected to the inner wall of the heat insulation shell (5). The outer surface of the heat insulation shell (5) is fixedly connected to a water pump (7), the upper surface of the base (1) is fixedly connected to a cold air radiator (8), the upper surface of the base (1) is fixedly connected to a heating mechanism (9), the inner wall of the extrusion cylinder (2) is slidably connected to a mold (18), the outer surface of the extrusion cylinder (2) is fixedly connected to a cutting mechanism (11), the outer surface of the extrusion cylinder (2) is fixedly connected to a limit mechanism (12), and the outer surface of the heat insulation shell (5) is fixedly connected to a temperature sensor (13).

2. The molding extrusion equipment for veterinary drug manufacturing according to claim 1, characterized in that, The heating mechanism (9) includes a heating shell (901), and a plurality of heating tubes (902) are installed inside the heating shell (901).

3. The molding extrusion equipment for veterinary drug manufacturing according to claim 1, characterized in that, The cutting mechanism (11) includes a second motor (1101), and a cutter (1102) is fixedly connected to the output end of the second motor (1101).

4. The molding extrusion equipment for veterinary drug manufacturing according to claim 3, characterized in that, The outer surface of the second motor (1101) is fixedly connected with a protective shell (1103).

5. The molding extrusion equipment for veterinary drug manufacturing according to claim 1, characterized in that, The limiting mechanism (12) includes multiple connecting slide plates (1201), and each connecting slide plate (1201) has a limiting rod (1202) slidably connected to its outer surface. The outer surface of the mold (18) is provided with multiple limiting holes (1203).

6. The molding extrusion equipment for veterinary drug manufacturing according to claim 5, characterized in that, Each of the connecting slide plates (1201) has an elastic element (1204) fixedly connected to its outer surface, and the outer surface of each elastic element (1204) is connected to the outer surface of each limiting rod (1202).

7. The molding extrusion equipment for veterinary drug manufacturing according to claim 1, characterized in that, A first valve (14) is fixedly connected to the upper surface of the base (1), and a second valve (15) is fixedly connected to the upper surface of the base (1).

8. The molding extrusion equipment for veterinary drug manufacturing according to claim 1, characterized in that, The outer surface of the extrusion cylinder (2) is fixedly connected to a funnel (16), and the outer surface of the funnel (16) is movably connected to a cover plate (17).

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