Continuous powder mixing device for veterinary drug production

Abstract

The utility model relates to the technical field of veterinary drug production devices, and particularly discloses a continuous powder mixing device for veterinary drug production, which comprises a mixing box, and a mixing structure is mounted on the mixing box; two different powder medicine raw materials are added to the feeding box and the S-shaped feeding pipe respectively, one powder medicine raw material disperses and falls onto the funnel frame through the corresponding material leaking through holes, the other powder medicine raw material falls onto the right-cone-shaped material sliding section, meanwhile, the driving assembly works, the whole dispersing frame rotates in the mixing box through the inverted-cone-shaped mounting section, and the powder medicine raw materials are dispersed in the mixing box. The movement range of the powder medicine raw materials is enlarged, the powder medicine raw materials are dispersed in a large range, the two powder medicine raw materials are premixed, then fall onto the funnel frame through the material leakage through hole and finally fall to the lower end of the mixing box, when the dispersing frame rotates, the stirring frame rotates accordingly, and the two premixed powder medicines are fully mixed. The mixing work is carried out while feeding is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary drug production devices, in particular to a continuous powder mixing device used for veterinary drug production. Background Art

[0002] In the production of veterinary drugs, the mixing of powdered drug raw materials is an important part of the veterinary drug production process; a square cone veterinary drug mixer with a publication number of CN219463167U discloses a frame, a mixing bin is arranged in the middle of the frame, the mixing bin rotates relative to the frame to mix the raw materials inside, and a material port is opened at both ends of the mixing bin; however, in the patent document, the mixing bin needs to be closed before mixing can be carried out, so all the drug raw materials need to be added to the mixing bin before mixing, and the function of stirring while adding cannot be realized, which easily leads to low stirring and mixing efficiency, and thus low production efficiency and inconvenience in use.

[0003] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the utility model is implemented through the following technical solutions: a continuous powder mixing device for veterinary drug production, comprising a mixing box, on which a mixing structure is installed;

[0005] The mixing structure includes a dispersion rack and a feeding assembly, wherein the feeding assembly is installed on the upper wall of the mixing box, the dispersion rack includes an inverted cone mounting section, a leakage section and a positive cone sliding section, the inverted cone mounting section is rotatably mounted on the inner wall of the mixing box, the leakage section is arranged at one end of the inverted cone mounting section, the positive cone sliding section is arranged at one end of the inverted cone mounting section, the positive cone sliding section is arranged at one end of the leakage section, the leakage section is provided with leakage through holes in a circular array with the axis of the mixing box as the center, a connecting sleeve coaxial with the dispersion rack is installed on the lower wall of the inverted cone mounting section, an outer gear ring is installed on the outer wall of the connecting sleeve, a driving assembly is movably engaged on the outer gear ring, a stirring rack is installed at the center of the lower wall of the positive cone sliding section, a funnel rack is installed on the inner wall of the mixing box and below the dispersion rack, and the stirring rack movably runs through the center of the funnel rack.

[0006] Preferably, the feeding assembly includes a plurality of side feeding tubes, which are inserted on the upper wall of the mixing box in a circular array with the axis of the mixing box as the center, and the plurality of side feeding tubes and the leakage section are arranged corresponding to each other. A feeding box is installed at one end of the plurality of side feeding tubes, and an S-shaped feeding pipe is inserted in the center of the mixing box, and one end of the S-shaped feeding pipe is located on one side of the feeding box.

[0007] Preferably, the driving assembly comprises a gear, the gear is meshed with an outer gear ring, a motor is mounted on the gear, and the motor is mounted on the inner wall surface of the mixing box.

[0008] Preferably, a discharge valve is installed on the lower wall of the mixing box.

[0009] Preferably, baffle bars are installed on the forward conical sliding section in a circular array with the axis of the mixing box as the center.

[0010] Preferably, an arc surface is installed on the inner bottom surface of the feed box. Beneficial Effects

[0011] The utility model provides a continuous powder mixing device for veterinary drug production. Compared with the prior art, it has the following beneficial effects: two different powder medicine raw materials are added to the feed box and the S-shaped feed pipe respectively, one powder medicine raw material is dispersed and falls onto the funnel frame through the corresponding leakage through hole, and the other powder medicine raw material falls on the positive cone sliding material section. At the same time, the driving component works, and the dispersion frame as a whole rotates in the mixing box through the inverted cone mounting section, so that the movement range of the powder medicine raw material is increased, the powder medicine raw material is dispersed in a larger range, the two powder medicine raw materials are pre-mixed, and then fall onto the funnel frame through the leakage through hole, and finally fall to the lower end of the mixing box. When the dispersion frame rotates, the stirring frame rotates accordingly, and the two pre-mixed powder medicines are fully mixed, so that the mixing work can be carried out while adding materials, the work efficiency is improved, and it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall three-dimensional structure of a continuous powder mixing device for veterinary drug production.

[0013] Figure 2 It is a partial front view and cross-sectional structural schematic diagram of a continuous powder mixing device for veterinary drug production according to the utility model.

[0014] Figure 3 The utility model is a partial three-dimensional structural schematic diagram of a continuous powder mixing device for veterinary drug production.

[0015] Figure 4 The utility model is a continuous powder mixing device for veterinary drug production Figure 2 Schematic diagram of the partially enlarged structure.

[0016] In the figure: 1. mixing box, 2. inverted cone installation section, 3. leakage section, 4. positive cone sliding section, 5. leakage through hole, 6. connecting sleeve, 7. outer gear ring, 8. stirring frame, 9. funnel frame, 10. side feeding pipe, 11. feeding box, 12. S-shaped feeding pipe, 13. gear, 14. motor, 15. discharge valve, 16. baffle, 17. arc surface. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-4 , a continuous powder mixing device for veterinary drug production, comprising a mixing box 1, on which a mixing structure is installed;

[0019] Specifically, the mixing structure includes a dispersion rack and a feeding assembly, the feeding assembly is installed on the upper wall of the mixing box 1, the dispersion rack includes an inverted cone mounting section 2, a leakage section 3 and a positive cone sliding section 4, the inverted cone mounting section 2 is rotatably mounted on the inner wall of the mixing box 1, the leakage section 3 is arranged at one end of the inverted cone mounting section 2, the positive cone sliding section 4 is arranged at one end of the inverted cone mounting section 2, the positive cone sliding section 4 is arranged at one end of the leakage section 3, and the cross-sectional shape of the leakage section 3 is a U-shaped structure. The material leakage section 3 is provided with material leakage through holes 5 in a circular array with the axis of the mixing box 1 as the center. A connecting sleeve 6 coaxial with the dispersion frame is installed on the lower wall of the inverted cone-shaped installation section 2. An outer gear ring 7 is installed on the outer wall of the connecting sleeve 6. A driving component is movably engaged on the outer gear ring 7. A stirring frame 8 is installed at the center of the lower wall of the positive cone-shaped sliding material section 4. A funnel frame 9 is installed on the inner wall of the mixing box 1 and below the dispersion frame. The stirring frame 8 movably runs through the center of the funnel frame 9.

[0020] Specifically, the feeding assembly includes a plurality of side feeding tubes 10, which are inserted on the upper wall of the mixing box 1 in a circular array with the axis of the mixing box 1 as the center, and the plurality of side feeding tubes 10 are arranged corresponding to the leakage section 3. A feed box 11 is installed at one end of the plurality of side feeding tubes 10, and an S-shaped feed tube 12 is inserted in the center of the mixing box 1, and one end of the S-shaped feed tube 12 is located on one side of the feed box 11;

[0021] It should be noted that two different powdered drug raw materials are added to the feed box 11 and the S-shaped feed pipe 12 respectively. The powdered drug raw materials added to the feed box 11 are added to the mixing box 1 through multiple side feeding pipes 10, and fall onto the funnel frame 9 through the corresponding leakage holes 5. At the same time, the powdered drug raw materials added to the S-shaped feed pipe 12 are directly added to the mixing box 1 and fall on the positive conical sliding material section 4. At the same time, the driving component works, and under the meshing with the outer gear ring 7 and the connection with the connecting sleeve 6, the dispersion frame as a whole rotates in the mixing box 1 through the inverted conical mounting section 2, so that the movement range of the powdered drug raw materials is increased, and the powdered drug raw materials are dispersed in a larger range, so that the two powdered drug raw materials are pre-mixed, and then fall onto the funnel frame 9 through the leakage holes 5, and finally fall to the lower end of the mixing box 1. When the dispersion frame rotates, the stirring frame 8 rotates accordingly, and the two pre-mixed powdered drugs are fully mixed, so that the mixing work can be carried out while adding materials, the work efficiency is improved, and it is convenient to use;

[0022] More specifically, the driving assembly includes a gear 13, the gear 13 is meshed with the outer gear ring 7, a motor 14 is mounted on the gear 13, and the motor 14 is mounted on the inner wall of the mixing box 1;

[0023] It should be noted that the outer gear ring 7 rotates by driving the gear 13 to rotate through the motor 14;

[0024] As a preferred embodiment, further, a discharge valve 15 is installed on the lower wall of the mixing box 1 to discharge the mixed powder medicine;

[0025] As a preferred embodiment, further, a baffle 16 is installed in a circular array on the positive conical sliding material section 4 with the axis of the mixing box 1 as the center, so as to increase the friction between the powder medicine and the positive conical sliding material section 4;

[0026] Preferably, further, an arc surface 17 is installed on the inner bottom surface of the feed box 11 to facilitate the discharge of the powdered drug raw materials at the bottom of the feed box 11.

[0027] 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 continuous powder mixing device for veterinary drug production, comprising a mixing box (1), characterized in that: The mixing box (1) is provided with a mixing structure; The mixing structure comprises a dispersion rack and a feeding assembly, wherein the feeding assembly is mounted on the upper wall of the mixing box (1), and the dispersion rack comprises an inverted cone-shaped mounting section (2), a material leakage section (3) and a positive cone-shaped sliding section (4). The inverted cone-shaped mounting section (2) is rotatably mounted on the inner wall of the mixing box (1), the material leakage section (3) is arranged at one end of the inverted cone-shaped mounting section (2), the positive cone-shaped sliding section (4) is arranged at one end of the inverted cone-shaped mounting section (2), and the positive cone-shaped sliding section (4) is arranged at one end of the material leakage section (3). The mixing box (1) is provided with material leakage holes (5) in a circular array with the axis of the mixing box (1) as the center. A connecting sleeve (6) coaxial with the dispersion frame is installed on the lower wall of the inverted cone-shaped installation section (2). An outer gear ring (7) is installed on the outer wall of the connecting sleeve (6). A driving component is movably engaged on the outer gear ring (7). A stirring frame (8) is installed at the center of the lower wall of the forward cone-shaped sliding section (4). A funnel frame (9) is installed on the inner wall of the mixing box (1) and below the dispersion frame. The stirring frame (8) movably runs through the center of the funnel frame (9).

2. A continuous powder mixing device for veterinary drug production according to claim 1, characterized in that: The feeding assembly comprises a plurality of side feeding tubes (10), the plurality of side feeding tubes (10) being inserted on the upper wall surface of the mixing box (1) in a circular array with the axis of the mixing box (1) as the center, the plurality of side feeding tubes (10) being arranged corresponding to the leakage section (3), a feeding box (11) being installed at one end of the plurality of side feeding tubes (10), an S-shaped feeding tube (12) being inserted in the center of the mixing box (1), and one end of the S-shaped feeding tube (12) being located on one side of the feeding box (11).

3. A continuous powder mixing device for veterinary drug production according to claim 1, characterized in that: The driving assembly comprises a gear (13), the gear (13) being meshed with the outer gear ring (7), a motor (14) being mounted on the gear (13), and the motor (14) being mounted on the inner wall surface of the mixing box (1).

4. A continuous powder mixing device for veterinary drug production according to claim 1, characterized in that: A discharge valve (15) is installed on the lower wall of the mixing box (1).

5. A continuous powder mixing device for veterinary drug production according to claim 1, characterized in that: The positive cone sliding section (4) is provided with blocking bars (16) in a circular array with the axis of the mixing box (1) as the center.

6. A continuous powder mixing device for veterinary drug production according to claim 2, characterized in that: An arc-shaped surface (17) is installed on the inner bottom surface of the feed box (11).

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