Powder mixing equipment

Abstract

The utility model discloses powder mixing equipment which comprises a mixing barrel, the top of the mixing barrel is connected with a mixing channel in a penetrating mode, the outer surface of the mixing channel is connected with a material hopper in a penetrating mode, a rotating rod is arranged in the material hopper, one end of the rotating rod is in running fit with the material hopper through an arranged supporting frame, and the other end of the rotating rod is connected with a motor. The powder mixing device disclosed by the utility model has the beneficial effects that firstly, various powder materials to be mixed are respectively poured into the four material hoppers, then the two-way motor is started to drive the first shaft rod and the second shaft rod to rotate simultaneously, the first shaft rod can drive the second gear to rotate, and the spiral blades can drive the powder materials in the material hoppers to be conveyed; different powder materials can be input into the material mixing barrel to be mixed at the same time, the second shaft rod can drive the scraping plate fixed to the transverse rod to rotate, the scraping plate can scrape the inner wall of the material mixing barrel, the materials are prevented from adhering to the interior of the material mixing barrel, the structure is reasonable, mixing during feeding of the multiple powder materials is facilitated, and the mixing effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material mixing technical field especially, relate to a powder mixing equipment. BACKGROUND

[0002] In the biological pharmaceutical process, in order to make the effective component contained in each fixed preparation uniform, usually need to mix the powder made of different biological raw materials by mixing equipment, thereby need to use powder mixing equipment.

[0003] But the existing powder mixing equipment has certain drawbacks, first, the mixing equipment of existing different material is poured into the mixing barrel, then adopts the mixing equipment and mixes and stirs, and the mixing equipment of the powder will cause uneven stirring when the powder is stirred, thereby influence the effect of powder mixing, so the urgent need of a kind of powder mixing equipment to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of powder mixing equipment, the utility model is realized by the following technical scheme.

[0005] A kind of powder mixing equipment, including mixing barrel, the top of the mixing barrel is connected with mixing channel, the outer surface of the mixing channel is connected with material hopper, the inside of the material hopper is provided with rotating rod, the rotating rod one end is rotationally engaged with material hopper by the support frame of setting, the rotating rod other end fixed spiral blade rotates in material hopper inside discharging end, the top of the mixing channel is fixedly connected with bidirectional motor, the first output of the bidirectional motor is fixedly connected with first shaft, the first shaft one end is fixedly connected with second gear, the second output of the bidirectional motor is fixedly connected with second shaft, the one end of the second shaft is fixedly connected with two cross bars, and the scraper fixed on the cross bar is attached to the inside of mixing barrel.

[0006] Further, the material hopper is annularly distributed four, and four material hoppers are communicated with mixing channel.

[0007] Further, the one end of the rotating rod is fixedly connected with first gear, and the first gear is engagedly connected with second gear.

[0008] Further, the scraper is slidably engaged with the mixing barrel.

[0009] Further, the outer surface of the mixing barrel is fixedly connected with support column, and the support column is annularly distributed three.

[0010] Further, the discharging end of the mixing barrel is fixedly connected with fixed cover, and the mixing barrel is threadedly engaged with the fixed cover.

[0011] The utility model discloses a beneficial effect is, the device in the process of working, first the mixed multiple powder of waiting respectively pour into four material hopper inside, then through the rotation of opening bidirectional motor drive first axle stem and second axle stem simultaneously, first axle stem can drive second gear rotation, because second gear and four material hopper inside the rotation pole one end on first gear meshing connection, thereby make second gear can drive four material hopper inside the rotation pole simultaneously and rotate, and the rotation pole can drive helical vane rotation, and helical vane can bring material hopper inside the powder and transport, and can simultaneously input different powder into the mixing barrel inside mixing, simultaneously, second axle stem can drive the rotation of fixed scraper on cross bar, and the scraper can scrape the mixing barrel inner wall, avoid material and stick in the mixing barrel inside, and the structure is reasonable, and the mixing of multiple powder loading is mixed, and the mixing effect can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0013] Figure 1 The utility model discloses a powder mixing equipment's structure schematic view.

[0014] Figure 2 The utility model rotates the connection schematic diagram of pole and bidirectional motor.

[0015] Figure 3 The utility model material hopper and the connection schematic diagram of rotation pole.

[0016] Figure 4 The utility model mixing barrel's inside schematic view.

[0017] The following are the signs of the drawings:

[0018] 1, mixing barrel;11, support column;12, fixed cover;

[0019] 2, mixing channel;

[0020] 3, material hopper;

[0021] 4, rotation pole;41, helical vane;42, first gear;43, support frame;

[0022] 5, bidirectional motor;51, first axle stem;511, second gear;52, second axle stem;521, cross bar;522, scraper. Specific embodiments

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0024] As shown in the drawings, the present utility model has the following specific embodiments. Figures 1-4

[0025] Embodiment:

[0026] A kind of powder mixing equipment, including mixing barrel 1, the top of mixing barrel 1 is connected with mixing channel 2, the outer surface of mixing channel 2 is connected with material hopper 3, the inside of material hopper 3 is provided with rotating rod 4, rotating rod 4 one end is rotationally engaged with material hopper 3 by the support frame 43 of setting, the other end of rotating rod 4 fixed helical blade 41 rotates in material hopper 3 inside discharge end, the top of mixing channel 2 is fixedly connected with bidirectional motor 5, the first output end of bidirectional motor 5 is fixedly connected with first shaft 51, one end of first shaft 51 is fixedly connected with second gear 511, the second output end of bidirectional motor 5 is fixedly connected with second shaft 52, one end of second shaft 52 is fixedly connected with two cross bars 521, and the fixed scraper 522 of cross bar 521 is attached to the inside of mixing barrel 1.

[0027] Specifically, material hopper 3 is annularly distributed four, and four material hoppers 3 are communicated with mixing channel 2, so that the material hopper 3 can convey powder to the inside of mixing channel 2.

[0028] Specifically, one end of rotating rod 4 is fixedly connected with first gear 42, and first gear 42 is engagedly connected with second gear 511, and second gear 511 can simultaneously drive first gear 42 on four rotating rods 4 to rotate.

[0029] Specifically, scraper 522 is slidingly engaged with mixing barrel 1, and scraper 522 can scrape the inner wall of mixing barrel 1.

[0030] Specifically, the outer surface of mixing barrel 1 is fixedly connected with support column 11, and support column 11 is annularly distributed three, and support column 11 can support mixing barrel 1.

[0031] Specifically, the discharge end of mixing barrel 1 is fixedly connected with fixed cover 12, and mixing barrel 1 is threadedly engaged with fixed cover 12, and fixed cover 12 can close the discharge end of mixing barrel 1, so as to facilitate opening or closing the discharge end of mixing barrel 1.

[0032] The working principle of the present utility model is as follows:

[0033] ​In use, first, the plurality of powder to be mixed is respectively poured into the four material hoppers 3, and then the bidirectional motor 5 is opened to drive the first shaft 51 and the second shaft 52 to rotate simultaneously, the first shaft 51 can drive the second gear 511 to rotate, the second gear 511 is meshed and connected with the first gear 42 at one end of the rotating rod 4 in the four material hoppers 3, so that the second gear 511 can drive the rotating rod 4 in the four material hoppers 3 to rotate simultaneously, the rotating rod 4 can drive the spiral blade 41 to rotate, the spiral blade 41 can convey the powder in the material hoppers 3, so that different powders can be input into the mixing barrel 1 simultaneously, and meanwhile, the second shaft 52 can drive the scraper 522 fixed on the cross rod 521 to rotate, the scraper 522 can scrape the inner wall of the mixing barrel 1, so that the material is prevented from adhering to the inside of the mixing barrel 1, the structure is reasonable, the plurality of powders can be mixed conveniently during feeding, and the mixing effect can be improved.

[0034] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A powder mixing apparatus comprising a mixing bowl (1), characterised in that: The top of the mixing barrel (1) is connected with a mixing channel (2), the outer surface of the mixing channel (2) is connected with a material hopper (3), the inside of the material hopper (3) is provided with a rotating rod (4), one end of the rotating rod (4) is rotationally connected with the material hopper (3) through a support frame (43), the other end of the rotating rod (4) is rotationally connected with a spiral blade (41) at the discharging end inside the material hopper (3), the top of the mixing channel (2) is fixedly connected with a bidirectional motor (5), the first output end of the bidirectional motor (5) is fixedly connected with a first shaft (51), one end of the first shaft (51) is fixedly connected with a second gear (511), the second output end of the bidirectional motor (5) is fixedly connected with a second shaft (52), one end of the second shaft (52) is fixedly connected with two cross rods (521), and the scraping plates (522) fixedly connected with the cross rods (521) are attached to the inside of the mixing barrel (1).

2. A powder mixing apparatus according to claim 1, wherein: The material hopper (3) is annularly distributed four, and the four material hoppers (3) are communicated with the mixing channel (2).

3. A powder mixing apparatus as claimed in claim 1, wherein: One end of the rotating rod (4) is fixedly connected with a first gear (42), and the first gear (42) is meshedly connected with the second gear (511).

4. A powder mixing apparatus as claimed in claim 1, wherein: The scraping plates (522) are slidingly connected with the mixing barrel (1).

5. A powder mixing apparatus as claimed in claim 1, wherein: The outer surface of the mixing barrel (1) is fixedly connected with a support column (11), and the support column (11) is annularly distributed three.

6. A powder mixing apparatus as claimed in claim 1, wherein: The discharging end of the mixing barrel (1) is fixedly connected with a fixed cover (12), and the mixing barrel (1) is threadedly connected with the fixed cover (12). The outer surface of the mixing barrel (1) is fixedly connected with a support column (11), and the support column (11) is annularly distributed three. The discharging end of the mixing barrel (1) is fixedly connected with a fixed cover (12), and the mixing barrel (1) is threadedly connected with the fixed cover (12).

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