Horizontal agitator for powders

Abstract

The utility model discloses a horizontal type stirring equipment of powder, including support, feed hopper, feed tank, mixing barrel, driving motor, first broken roll, second broken roll and stirring roll, the mixing barrel is along transverse and is arranged at the bottom of feed tank, one end of support is fixedly connected with feed tank, and the other end is fixedly connected with mixing barrel, and the driving motor is set up on the lateral wall of feed tank, the first broken roll sets up in the inside of feed tank and is close to the one side of feed hopper, the second broken roll sets up in the inside of feed tank and is in the middle position, the stirring roll sets up in the mixing barrel, and the driving motor is synchronous transmission connection with first broken roll, second broken roll and stirring roll. The utility model discloses through driving motor drive first broken roll, second broken roll and stirring roll synchronous operation, and first broken roll and second broken roll can prevent material caking, and stirring roll adopts horizontal type setting, can effectively mix various materials, improves the mixing effect of powder.

Description

Technical Field

[0001] This utility model relates to the field of powder production technology, and in particular to a horizontal mixing device for powder. Background Technology

[0002] In the production process of powder preparations such as disinfectants and bottle cleaners, various raw materials need to be mixed and stirred to ensure that they are fully mixed and thus ensure the effectiveness of the preparation.

[0003] In existing powder mixing equipment, such as the one disclosed in patent CN219722643U, a vertical mixing cylinder is used, with the feed inlet located at the top of the mixing cylinder. When raw materials are added to the mixing cylinder, the first added materials are covered by the later added materials. Since powders are different from traditional block or liquid materials, their size is extremely small. This vertical mixing structure makes it difficult to turn the materials at the bottom to the top and mix them with the later added materials. This results in the raw materials added in different batches not being fully mixed, thus affecting the efficacy of the powder. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a horizontal mixing device for powder, including a support, a feeding hopper, a feeding box, a mixing cylinder, a drive motor, a first crushing roller, a second crushing roller, and a mixing roller. The feeding hopper is located at the top of the feeding box, and the mixing cylinder is horizontally located at the bottom of the feeding box. One end of the support is fixedly connected to the feeding box, and the other end is fixedly connected to the mixing cylinder. The drive motor is located on the side wall of the feeding box. The first crushing roller is located inside the feeding box near the feeding hopper, and the second crushing roller is located in the middle of the feeding box. The mixing roller is located inside the mixing cylinder. The drive motor is synchronously driven by the first crushing roller, the second crushing roller, and the mixing roller. A discharge port is provided on the side of the mixing cylinder near the bottom, and a discharge gate is hinged to the discharge port.

[0005] Furthermore, the surface of the first crushing roller is provided with a plurality of first crushing rods spaced circumferentially along its length direction, and the surface of the second crushing roller is provided with a plurality of second crushing rods spaced circumferentially along its length direction.

[0006] Furthermore, the surface of the stirring roller is provided with a plurality of stirring rods spaced at intervals perpendicular to each other along its length direction, and two spiral bands of different diameters are sequentially provided around the stirring roller, with the two ends of the spiral bands fixedly connected to the two ends of the stirring roller.

[0007] Furthermore, the bracket is provided with a connecting plate, and a cylinder is provided between the connecting plate and the discharge gate. The rear end of the cylinder body is rotatably connected to the connecting plate, and the front end of the piston rod of the cylinder is rotatably connected to the discharge gate.

[0008] Furthermore, one end of the first crushing roller, the second crushing roller, and the stirring roller all extend through the outside of the feed box, and the first crushing roller and the second crushing roller are connected by a first synchronous belt pulley assembly, and the second crushing roller and the stirring roller are connected by a second synchronous belt pulley assembly.

[0009] Furthermore, a conical guide cylinder is provided at the connection between the feed box and the mixing cylinder.

[0010] Furthermore, a feed gate is hinged to the top of the feed hopper.

[0011] Furthermore, a transparent observation window is provided on the top of the feed box on one side of the feed hopper.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention uses a drive motor to drive the first crushing roller, the second crushing roller, and the mixing roller to operate synchronously. The first and second crushing rollers can prevent materials from clumping, and the mixing roller is horizontally arranged, which can effectively mix various materials and improve the mixing effect of powder. Attached Figure Description

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

[0015] Figure 2 This is a side view of the overall structure of this utility model;

[0016] Figure 3 This is a cross-sectional view of the internal structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring roller in this utility model.

[0018] Numbering on the map:

[0019] 1-Support, 2-Feed hopper, 3-Feed box, 4-Mixing cylinder, 5-Drive motor, 6-First crushing roller, 7-Second crushing roller, 8-Agitating roller, 9-Feed gate, 10-Transparent observation window, 11-Discharge port, 12-Discharge gate, 13-Connecting plate, 14-Cylinder, 15-First synchronous belt pulley assembly, 16-Second synchronous belt pulley assembly, 17-First crushing rod, 18-Second crushing rod, 19-Conical guide cylinder, 20-Agitating rod, 21-Spiral belt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-3 As shown, the horizontal mixing device for powder in this embodiment includes a support 1, a feeding hopper 2, a feeding box 3, a mixing cylinder 4, a drive motor 5, a first crushing roller 6, a second crushing roller 7, and a mixing roller 8. The feeding hopper 2 is located on top of the feeding box 3, and the top of the feeding hopper 2 is also hinged with a feeding door 9, which can be opened when adding materials and closed after adding materials to prevent dust from overflowing during the mixing process. The top of the feeding box 3 is also provided with a transparent observation window 10 on one side of the feeding hopper 2 for observing the working conditions inside the equipment.

[0022] The mixing cylinder 4 is horizontally positioned at the bottom of the feed box 3. One end of the support 1 is fixedly connected to the feed box 3, and the other end is fixedly connected to the mixing cylinder 4, thus providing support for the equipment. The mixing cylinder 4 has a discharge port 11 located on its side near the bottom, and a discharge gate 12 is hinged to the discharge port 11.

[0023] The bracket 1 is provided with a connecting plate 13, and a cylinder 14 is provided between the connecting plate 13 and the discharge gate 12. The rear end of the cylinder body of the cylinder 14 is rotatably connected to the connecting plate 13, and the front end of the piston rod of the cylinder 14 is rotatably connected to the discharge gate 12. The cylinder 14 can drive the discharge gate 12 to rotate, thereby realizing the opening and closing of the discharge gate 12 to achieve the purpose of unloading.

[0024] The drive motor 5 is mounted on the side wall of the feed box 3. The first crushing roller 6 is located inside the feed box 3 near the feed hopper 2. The second crushing roller 7 is located in the middle of the feed box 3. The stirring roller 8 is located inside the mixing cylinder 4. One end of the first crushing roller 6, the second crushing roller 7, and the stirring roller 8 all extend through the outside of the feed box 3. The first crushing roller 6 and the second crushing roller 7 are connected by a first synchronous belt pulley assembly 15, and the second crushing roller 7 and the stirring roller 8 are connected by a second synchronous belt pulley assembly 16.

[0025] like Figure 3 As shown, the surface of the first crushing roller 6 is provided with a plurality of first crushing rods 17 spaced circumferentially along its length, and the surface of the second crushing roller 7 is provided with a plurality of second crushing rods 18 spaced circumferentially along its length. Since the added material is in powder or fine granular form, it is very easy to clump due to static electricity or moisture. In order to make the material mix more evenly, the first crushing roller 6 and the second crushing roller 7 are used to crush the material in advance.

[0026] A conical guide cylinder 19 is provided at the connection between the feed box 3 and the mixing cylinder 4, which can smoothly guide the material into the mixing cylinder 4.

[0027] like Figure 4 As shown, multiple stirring rods 20 are spaced apart perpendicularly to each other on the surface of the stirring roller 8, and two spiral strips 21 with different diameters are arranged in sequence around the stirring roller 8. The two ends of the spiral strips 21 are fixedly connected to the two ends of the stirring roller 8.

[0028] When this utility model is in operation, the first crushing roller 6, the second crushing roller 7 and the stirring roller 8 are driven by the drive motor 5 to operate synchronously. First, the material is initially crushed by the first crushing roller 6 and the second crushing roller 7 to prevent the material from clumping.

[0029] When the material enters the mixing cylinder 4, the stirring rod 20 and the spiral belt 21 can fully stir and mix the material. In particular, the spiral belt 21 can turn up and mix the materials added in different batches, preventing some materials from accumulating at the bottom and not being fully mixed, thereby improving the mixing effect of the powder.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal mixing device for powders, characterized in that: The device includes a support frame, a feeding hopper, a feeding box, a mixing cylinder, a drive motor, a first crushing roller, a second crushing roller, and a stirring roller. The feeding hopper is located at the top of the feeding box, and the mixing cylinder is horizontally located at the bottom of the feeding box. One end of the support frame is fixedly connected to the feeding box, and the other end is fixedly connected to the mixing cylinder. The drive motor is located on the side wall of the feeding box. The first crushing roller is located inside the feeding box near the feeding hopper, and the second crushing roller is located in the middle of the feeding box. The stirring roller is located inside the mixing cylinder. The drive motor is synchronously connected to the first crushing roller, the second crushing roller, and the stirring roller. The mixing cylinder has a discharge port near the bottom on its side, and a discharge gate is hinged to the discharge port. The support frame has a connecting plate, and a cylinder is located between the connecting plate and the discharge gate. The rear end of the cylinder body is rotatably connected to the connecting plate, and the front end of the cylinder piston rod is rotatably connected to the discharge gate. The surface of the first crushing roller is provided with a plurality of first crushing rods spaced circumferentially along its length direction, and the surface of the second crushing roller is provided with a plurality of second crushing rods spaced circumferentially along its length direction. The surface of the stirring roller is provided with multiple stirring rods spaced at intervals perpendicular to each other along its length. Two spiral bands of different diameters are arranged sequentially around the stirring roller, and the two ends of the spiral bands are fixedly connected to the two ends of the stirring roller.

2. The horizontal mixing device for powder according to claim 1, characterized in that: One end of the first crushing roller, the second crushing roller, and the stirring roller all extend through the outside of the feed box. The first crushing roller and the second crushing roller are connected by a first synchronous belt pulley assembly, and the second crushing roller and the stirring roller are connected by a second synchronous belt pulley assembly.

3. The horizontal mixing device for powder according to claim 1, characterized in that: A conical guide cylinder is provided at the connection between the feed box and the mixing cylinder.

4. The horizontal mixing device for powder according to claim 1, characterized in that: The top of the feed hopper is hinged with a feed gate.

5. The horizontal mixing device for powder according to claim 1, characterized in that: The top of the feed box is also equipped with a transparent observation window on one side of the feed hopper.

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