Automatic mixing device of feeding machine

Abstract

The utility model discloses an automatic mixing device of a feeding machine, which relates to the technical field of machinery and comprises a top plate, stand columns are fixedly mounted on the periphery of the bottom of the top plate, and an upper mixing tank and a lower mixing tank are sequentially and fixedly mounted on the top plate from top to bottom through the four stand columns; and a plurality of conveying pipes are circumferentially and fixedly mounted at the top of the top plate at equal intervals. Materials can be primarily mixed in the upper mixing tank firstly and then enter the lower mixing tank through the connecting pipe to be secondarily stirred and mixed, so that the mixing uniformity of the materials is effectively improved. The gear ring rotationally mounted at the top of the lower mixing tank drives the lower stirring assembly and the upper stirring assembly to rotate simultaneously, so that synchronous stirring of materials in the upper mixing tank and the lower mixing tank is realized, and the mixing efficiency is greatly improved. The auger rod not only realizes the stirring of the materials in the connecting pipe, but also can smoothly convey the materials to the lower mixing tank, so that the mixing uniformity and efficiency are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a feeding mechanical automatic mixing device. Background Art

[0002] Mechanical automation: Automation refers to the process by which a machine or device automatically operates or controls itself according to predetermined procedures or instructions without human intervention, while mechanical automation is the process by which a machine or device achieves automated control through mechanical means.

[0003] In industrial production, material mixing is a crucial step that directly affects the quality and production efficiency of subsequent products. Traditional mixing devices often only achieve a single mixing function, and the mixing effect is uneven, leading to problems in subsequent processing.

[0004] Especially in processes requiring multiple mixing steps, ensuring that materials are fully and evenly mixed at each stage is key to improving production efficiency and product quality. Existing mixing devices mostly use a single stirring method, lacking flexibility and adaptability, and are unable to meet the mixing needs of different material properties and process requirements. Therefore, to address these issues, we propose a mechanically automated mixing device with a feed mechanism. Utility Model Content

[0005] The purpose of the utility model is to solve the defects in the prior art and to propose a feeding mechanical automatic mixing device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A feeding mechanical automatic mixing device comprises a top plate, pillars are fixedly installed around the bottom of the top plate, and an upper mixing trough and a lower mixing trough are fixedly installed on the top plate in sequence from top to bottom through the four pillars;

[0008] A plurality of conveying pipes are fixedly installed on the top of the top plate at equal distances from the circumference, a connecting pipe is fixedly installed in the middle of the bottom of the upper mixing tank, and a discharge port is fixedly installed at the bottom of the lower mixing tank, and a control valve is installed inside the discharge port;

[0009] A gear ring is rotatably mounted on the top of the lower mixing tank, a lower stirring assembly is fixedly mounted on the inner side of the gear ring, an upper stirring assembly is fixedly mounted on the gear ring through the lower stirring assembly, and the upper stirring assembly passes through the connecting pipe and extends to the interior of the upper mixing tank.

[0010] Furthermore, the lower stirring assembly includes a plurality of stirring rods and a plurality of auxiliary support rods. The inner side of the gear ring is equidistantly circumferentially fixed with a plurality of stirring rods tilted downward, and the upper side of the plurality of stirring rods is fixed with an auxiliary support rod tilted upward.

[0011] Furthermore, the upper stirring assembly includes an auger rod and several stirring blades. The auger rod is fixedly installed on the top of several auxiliary support rods. The top of the auger rod passes through the connecting pipe and several stirring blades are fixedly installed at equal intervals around the circumference. The auger rod is adapted to the connecting pipe.

[0012] Furthermore, the top ends of the plurality of delivery pipes are fixedly mounted with connecting flanges, and the bottom ends of the plurality of delivery pipes extend to the bottom of the top plate.

[0013] Furthermore, a control box is fixedly installed on one side of the lower mixing tank, a motor is fixedly installed inside the control box, a driving gear is fixedly installed on the output end of the motor, and the driving gear is meshed with the ring gear.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Materials are initially mixed in the upper mixing tank and then flow through the connecting pipe into the lower mixing tank for secondary mixing, effectively improving the uniformity of the mixing. The rotating gear ring installed on the top of the lower mixing tank drives the lower and upper mixing components to rotate simultaneously, achieving synchronous mixing of the materials in the upper and lower mixing tanks, greatly improving mixing efficiency.

[0016] The auger rod of the utility model not only achieves stirring of the material inside the connecting pipe, but also can smoothly transport the material to the lower mixing tank, further improving the uniformity and efficiency of mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 It is a partial structural diagram of the utility model.

[0021] In the figure: 1. Top plate; 2. Conveying pipe; 3. Upper mixing trough; 4. Column; 5. Gear ring; 6. Lower mixing trough; 7. Feeding port; 8. Control box; 9. Connecting pipe; 10. Mixing blade; 11. Motor; 12. Driving gear; 13. Mixing rod; 14. Auxiliary support rod; 15. Auger rod. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0023] Reference Figure 1-3 A feeding mechanical automatic mixing device includes a top plate 1, and columns 4 are fixedly installed on all four sides of the bottom of the top plate 1. The top plate 1 is fixedly installed with an upper mixing trough 3 and a lower mixing trough 6 from top to bottom through four columns 4; the top ends of multiple conveying pipes 2 are fixedly installed with connecting flanges, and the bottom ends of multiple conveying pipes 2 extend to the bottom of the top plate 1; multiple conveying pipes 2 are fixedly installed with equal distances around the top of the top plate 1, a connecting pipe 9 is fixedly installed in the middle of the bottom of the upper mixing trough 3, and a discharge port 7 is fixedly installed at the bottom of the lower mixing trough 6, and a control valve is installed inside the discharge port 7.

[0024] The conveying pipe 2 can be connected to the external material conveying pipe through the connecting flange at the top. The material can enter the upper mixing tank 3 through the conveying pipe 2. After the material is mixed in the upper mixing tank 3, it will enter the lower mixing tank 6 through the connecting pipe 9 for secondary stirring and mixing. The mixed material can be sent to the next process or transfer container through the discharge port 7.

[0025] A gear ring 5 is rotatably mounted on the top of the lower mixing tank 6, and a lower stirring assembly is fixedly mounted on the inner side of the gear ring 5. An upper stirring assembly is fixedly mounted on the gear ring 5 through the lower stirring assembly. The upper stirring assembly passes through the connecting pipe 9 and extends into the interior of the upper mixing tank 3. A control box 8 is fixedly mounted on one side of the lower mixing tank 6, and a motor 11 is fixedly mounted inside the control box 8. A drive gear 12 is fixedly mounted on the output end of the motor 11, and the drive gear 12 is meshed with the gear ring 5.

[0026] The motor 11 can drive the ring gear 5 to rotate through the driving gear 12, and the ring gear 5 can drive the lower stirring component to rotate. After the lower stirring component rotates, it will also drive the upper stirring component to rotate. The upper stirring component and the lower stirring component can respectively and simultaneously stir and mix the materials inside the upper mixing tank 3 and the lower mixing tank 6.

[0027] The lower stirring assembly includes several stirring rods 13 and several auxiliary support rods 14. Several stirring rods 13 tilting downward are fixedly installed on the inner side of the gear ring 5 at equal intervals. Auxiliary support rods 14 tilting upward are fixedly installed on the upper side of each stirring rod 13. The upper stirring assembly includes an auger rod 15 and several stirring blades 10. The top of the several auxiliary support rods 14 is fixedly installed with the auger rod 15. The top of the auger rod 15 passes through the connecting pipe 9 and is fixedly installed with several stirring blades 10 at equal intervals. The auger rod 15 is adapted to the connecting pipe 9.

[0028] The stirring rod 13 and the auxiliary support rod 14 can stir and mix the materials inside the lower mixing tank 6, and the stirring blade 10 can stir and mix the materials inside the upper mixing tank 3. After the auger rod 15 rotates, the materials in the upper mixing tank 3 can be transported to the interior of the lower mixing tank 6, and the auger rod 15 can stir the materials inside the connecting pipe 9, further improving the uniformity and efficiency of the mixing.

Claims

1. A feeding mechanical automatic mixing device, comprising a top plate (1), characterized in that: The bottom of the top plate (1) is fixedly mounted with columns (4) on all four sides, and the top plate (1) is fixedly mounted with an upper mixing tank (3) and a lower mixing tank (6) in sequence from top to bottom via the four columns (4); A plurality of conveying pipes (2) are fixedly installed at an equidistant circumference on the top of the top plate (1), a connecting pipe (9) is fixedly installed in the middle of the bottom of the upper mixing tank (3), a discharge port (7) is fixedly installed at the bottom of the lower mixing tank (6), and a control valve is installed inside the discharge port (7); A gear ring (5) is rotatably mounted on the top of the lower mixing tank (6), a lower stirring assembly is fixedly mounted on the inner side of the gear ring (5), an upper stirring assembly is fixedly mounted on the gear ring (5) through the lower stirring assembly, and the upper stirring assembly passes through the connecting pipe (9) and extends to the interior of the upper mixing tank (3).

2. A feeding mechanical automatic mixing device according to claim 1, characterized in that, The lower stirring assembly comprises a plurality of stirring rods (13) and a plurality of auxiliary support rods (14); a plurality of stirring rods (13) tilted downward are fixedly mounted on an equidistant circumference on the inner side of the gear ring (5); and the auxiliary support rods (14) tilted upward are fixedly mounted on the upper sides of the plurality of stirring rods (13).

3. A feeding mechanical automatic mixing device according to claim 2, characterized in that, The upper stirring assembly comprises an auger rod (15) and a plurality of stirring blades (10); the auger rod (15) is fixedly mounted on the top ends of a plurality of the auxiliary support rods (14); the top end of the auger rod (15) passes through the connecting pipe (9) and is fixedly mounted with a plurality of the stirring blades (10) at equal intervals around the circumference; the auger rod (15) is adapted to the connecting pipe (9).

4. A feeding mechanical automatic mixing device according to claim 1, characterized in that, The top ends of the plurality of delivery pipes (2) are all fixedly mounted with connection flanges, and the bottom ends of the plurality of delivery pipes (2) extend to the bottom of the top plate (1).

5. A feeding mechanical automatic mixing device according to claim 1, characterized in that, A control box (8) is fixedly mounted on one side of the lower mixing tank (6), a motor (11) is fixedly mounted inside the control box (8), a driving gear (12) is fixedly mounted on the output end of the motor (11), and the driving gear (12) is meshedly connected with the ring gear (5).

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