A mixer with feeding function

Abstract

This utility model discloses a mixer with a feeding function, including a mixing tank. A mixing mechanism is fixedly connected to the outer surface of the mixing tank, and a feeding cylinder is fixedly connected to the outer surface of the mixing tank. First bearings are embedded in the inner bottom wall and the inner top wall of the feeding cylinder. Spiral feeding blades are fixedly connected to the inner rings of the two first bearings. A first motor is fixedly connected to the bottom surface of the feeding cylinder, and the output end of the first motor is fixedly connected to the bottom surface of the spiral feeding blades. This device automatically transports raw materials from a lower position to the mixing tank by driving the spiral feeding blades to rotate inside the feeding cylinder via the first motor. This eliminates the need for manual handling and feeding, significantly improving feeding efficiency and reducing labor costs. Airflow is generated by a fan rotating inside the air box. Combined with a U-shaped tube, the airflow assists in pushing the raw materials while the spiral feeding blades transport them, effectively preventing material accumulation and blockage inside the feeding cylinder and ensuring a continuous and stable feeding process.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, and in particular to a mixer with a feeding function. Background Technology

[0002] A mixer is a device used to mix various materials. Through specific mixing devices, such as stirring paddles and blades, mixers rotate, shear, fold, and stretch materials in a container to achieve uniform mixing or a suitable consistency. They are widely used in industries such as construction, chemical, and food.

[0003] When mixing powdery or granular raw materials, it is necessary to manually move the raw materials to the top of the mixing tank for feeding. This is not only labor-intensive and inefficient, but may also cause waste and environmental mess due to the spillage of raw materials. To address these issues, we propose a mixer with a feeding function. Utility Model Content

[0004] The purpose of this invention is to provide a mixer with a feeding function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A mixer with a feeding function includes a mixing tank, a mixing mechanism fixedly connected to the outer surface of the mixing tank, a feeding cylinder fixedly connected to the outer surface of the mixing tank, a first bearing embedded in the inner bottom wall and the inner top wall of the feeding cylinder, a spiral feeding blade fixedly connected to the inner rings of the two first bearings, a first motor fixedly connected to the bottom surface of the feeding cylinder, the output end of the first motor fixedly connected to the bottom surface of the spiral feeding blade, a bellows fixedly connected to the upper surface of the feeding cylinder, a fan fixedly connected to the inner side wall of the bellows, a U-shaped pipe fixedly connected to the outer surface of the bellows and the feeding cylinder, a feed pipe fixedly connected to the outer surface of the feeding cylinder, a filter screen fixedly connected to the inner side wall of the bellows, and a protective net fixedly connected to the upper surface of the bellows.

[0007] In a further embodiment, the stirring mechanism includes a second motor, a second bearing is embedded in the inner bottom wall of the stirring tank, a connecting rod is fixedly connected to the inner ring of the second bearing, and the bottom surface of the connecting rod is fixedly connected to the output end of the second motor.

[0008] In a further embodiment, a plurality of stirring rods are fixedly connected to the outer surface of the connecting rod, and a scraper is fixedly connected to the outer surface of the connecting rod.

[0009] In a further embodiment, a feed funnel is fixedly connected to the upper surface of the feed pipe, and a guide pipe is fixedly connected to the inner side wall of the mixing tank.

[0010] In a further embodiment, a water inlet valve is fixedly connected to the outer surface of the feeding cylinder, and a drain valve is fixedly connected to the outer surface of the feeding cylinder.

[0011] In a further embodiment, a cover plate is rotatably connected to the upper surface of the mixing tank, and a discharge gate is fixedly connected to the bottom surface of the mixing tank.

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

[0013] This device uses a first motor to drive the spiral feeding blades to rotate inside the feeding cylinder, which can automatically transport raw materials from a low position to the mixing tank. There is no need for manual handling and feeding, which greatly improves the feeding efficiency and reduces labor costs. The fan rotating inside the air box can generate airflow. In conjunction with the U-shaped tube, while the spiral feeding blades are conveying raw materials, the airflow assists in pushing the raw materials, which effectively avoids the accumulation and blockage of raw materials in the feeding cylinder and ensures a continuous and stable feeding process. Attached Figure Description

[0014] Figure 1 This is a front-view 3D structural diagram of a mixer with a feeding function.

[0015] Figure 2 This is a schematic diagram of the front section of the feeding pipe in a mixer with feeding function.

[0016] Figure 3 This is a schematic diagram of the rear structure of a mixer with a feeding function.

[0017] Figure 4 This is a side sectional view of the mixing tank in a mixer with a feeding function.

[0018] In the diagram: 1. Mixing tank; 2. Mixing mechanism; 201. Second motor; 202. Second bearing; 203. Connecting rod; 204. Mixing rod; 205. Scraper; 3. Feeding cylinder; 4. First bearing; 5. First motor; 6. Spiral feeder blades; 7. Air box; 8. Blower; 9. U-shaped pipe; 10. Feed pipe; 11. Feed funnel; 12. Filter screen; 13. Guide pipe; 14. Cover plate; 15. Discharge gate; 16. Water inlet valve; 17. Drain valve; 18. Protective net. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a mixer with a feeding function includes a mixing tank 1. A mixing mechanism 2 is fixedly connected to the outer surface of the mixing tank 1. A feeding cylinder 3 is fixedly connected to the outer surface of the mixing tank 1. First bearings 4 are embedded in the inner bottom wall and the inner top wall of the feeding cylinder 3. Spiral feeding blades 6 are fixedly connected to the inner rings of the two first bearings 4. A first motor 5 is fixedly connected to the bottom surface of the feeding cylinder 3. The output end of the first motor 5 is fixedly connected to the bottom surface of the spiral feeding blades 6. A bellows 7 is fixedly connected to the upper surface of the feeding cylinder 3. A fan 8 is fixedly connected to the inner side wall of the bellows 7. A U-shaped pipe 9 is fixedly connected to the outer surface of the bellows 7. The feed cylinder 3 is fixedly connected to the feed tube 3. The feed tube 3 is fixedly connected to the outer surface of the feed tube 3. The inner side wall of the air box 7 is fixedly connected to the filter screen 12. The upper surface of the air box 7 is fixedly connected to the protective screen 18. By rotating the spiral feed blades 6, the powdery or granular solid raw materials in the lower part of the feed tube 3 can be sent to the upper part. With the rotation of the blower 8 and the guiding effect of the U-shaped pipe 9, the airflow is blown directly to the raw materials and the guide pipe 13 to prevent backflow of airflow. The raw materials in the feed tube 3 can be blown into the mixing tank 1 to avoid the feed tube 3 from being blocked. By designing the feed tube 10 to open downwards, the raw materials can move vertically downwards to prevent the raw materials from flying all over the top of the tank.

[0023] The stirring mechanism 2 includes a second motor 201. A second bearing 202 is embedded in the inner bottom wall of the stirring tank 1. A connecting rod 203 is fixedly connected to the inner ring of the second bearing 202. The bottom surface of the connecting rod 203 is fixedly connected to the output end of the second motor 201. Multiple stirring rods 204 are fixedly connected to the outer surface of the connecting rod 203. A scraper 205 is fixedly connected to the outer surface of the connecting rod 203. The second motor 201 drives the connecting rod 203, stirring rods 204 and scraper 205 to rotate, which can stir the raw materials. The scraper 205 can scrape off the raw materials adhering to the inner wall of the stirring tank 1 in time, avoiding waste caused by raw material residue.

[0024] The upper surface of the feed pipe 10 is fixedly connected to the feed funnel 11, the inner wall of the mixing tank 1 is fixedly connected to the guide pipe 13, the outer surface of the feeding cylinder 3 is fixedly connected to the water inlet valve 16, the outer surface of the feeding cylinder 3 is fixedly connected to the drain valve 17, the upper surface of the mixing tank 1 is rotatably connected to the cover plate 14, the bottom surface of the mixing tank 1 is fixedly connected to the discharge gate 15, the cover plate 14 is connected to the mixing tank 1 by a hinge, and the upper surface of the cover plate 14 is fixedly connected to the air-permeable filter screen, which can keep the pressure inside and outside the mixing tank 1 consistent and prevent backflow of air. By connecting the pipe to the water inlet valve 16 and the drain valve 17, water is poured into the water inlet valve 16, and the rotation of the spiral feeding blades 6 can clean the feeding cylinder 3. By setting the guide pipe 13, the raw material is sprayed towards the inner bottom wall of the mixing tank 1.

[0025] The working principle of this utility model is as follows:

[0026] When using this device, the raw material is placed into the feed hopper 11 and enters the feeding cylinder 3 through the feed pipe 10. The first motor 5 is controlled to drive the spiral feeding blades 6 to rotate, sending the raw material to a higher position. The blower 8 is controlled to rotate, drawing outside air into the air box 7 through the filter screen 12, and blowing the air into the feeding cylinder 3 through the U-shaped pipe 9, carrying the raw material out from the guide pipe 13. The second motor 201 is controlled to drive the connecting rod 203, stirring rod 204 and scraper 205 to rotate, stirring the raw material. After stirring, the discharge gate 15 is opened to discharge the material. The water inlet valve 16 and the drain valve 17 are opened, and the stirring tank 1 and the feeding cylinder 3 are cleaned by a high-pressure water gun and other cleaning devices.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A blender with a loading function, characterized in that: The system includes a mixing tank (1), a mixing mechanism (2) fixedly connected to the outer surface of the mixing tank (1), a feeding cylinder (3) fixedly connected to the outer surface of the mixing tank (1), a first bearing (4) embedded in the inner bottom wall and the inner top wall of the feeding cylinder (3), a spiral feeding blade (6) fixedly connected to the inner rings of the two first bearings (4), a first motor (5) fixedly connected to the bottom surface of the feeding cylinder (3), and the output end of the first motor (5) connected to the spiral feeding blade (6). The bottom surface of the feeding cylinder (3) is fixedly connected to the air box (7), the inner wall of the air box (7) is fixedly connected to the fan (8), the outer surface of the air box (7) is fixedly connected to the U-shaped pipe (9), the U-shaped pipe (9) is fixedly connected to the feeding cylinder (3), the outer surface of the feeding cylinder (3) is fixedly connected to the feed pipe (10), the inner wall of the air box (7) is fixedly connected to the filter screen (12), and the upper surface of the air box (7) is fixedly connected to the protective net (18).

2. The blender with a feeding function according to claim 1, characterized in that: The stirring mechanism (2) includes a second motor (201), and a second bearing (202) is embedded in the inner bottom wall of the stirring tank (1). A connecting rod (203) is fixedly connected to the inner ring of the second bearing (202), and the bottom surface of the connecting rod (203) is fixedly connected to the output end of the second motor (201).

3. The blender with a feeding function according to claim 2, characterized in that: Multiple stirring rods (204) are fixedly connected to the outer surface of the connecting rod (203), and a scraper (205) is fixedly connected to the outer surface of the connecting rod (203).

4. The blender with a feeding function according to claim 1, characterized in that: The upper surface of the feed pipe (10) is fixedly connected to the feed funnel (11), and the inner side wall of the mixing tank (1) is fixedly connected to the guide pipe (13).

5. The blender with a feeding function according to claim 1, characterized in that: The outer surface of the feeding cylinder (3) is fixedly connected to a water inlet valve (16), and the outer surface of the feeding cylinder (3) is fixedly connected to a drain valve (17).

6. The blender with a feeding function according to claim 1, characterized in that: The upper surface of the mixing tank (1) is rotatably connected to a cover plate (14), and the bottom surface of the mixing tank (1) is fixedly connected to a discharge gate (15).

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