Proportioning structure and mixing barrel thereof

Abstract

The utility model relates to the technical field of antioxidant production, and discloses a proportioning structure and a mixing barrel thereof. The partition assembly comprises an overturning plate, a valve plate, a top plate and a winding wheel, the overturning plate is rotatably connected with the control box and shields an opening of the control box, the valve plate is slidably connected with the control box and partitions a cavity of the control box, the top plate is fixedly connected with the control box, the winding wheel is rotatably connected with the top plate, and a cable is wound on the wall face of the winding wheel; the end of the cable is fixedly connected with the turnover plate, the valve plate slides to drive the winding wheel to rotate so as to tighten the cable, then the turnover plate can turn over, materials are discharged out of the control box from a gap between the turnover plate and the control box, discharging is achieved, and after the valve plate is pushed to reset, the turnover plate also turns over to reset and shields and seals an opening of the control box. The probability that water enters the control box can be reduced, scaling and residues formed at the opening of the control box due to the water can be reduced, and smooth discharging is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of antioxidant production, in particular to a proportioning structure and a mixing barrel thereof. Background Art

[0002] Currently, when antioxidants are mixed, an antioxidant mixing device is usually required to mix and proportion them, and the raw materials are usually a mixture of powder and liquid.

[0003] The prior art discloses an automatic adjustment device for the mixing ratio of an antioxidant (publication number: CN215540203U), which includes a tank body, a dispensing hopper provided on both sides of the tank body, and an electric control valve installed on the dispensing hopper, a motor installed on the top surface of the tank body, and a stirring shaft fixedly connected to the output end of the motor, a stirring rod provided on the stirring shaft, a stirring blade provided on the stirring shaft below the stirring rod, and a connecting rod provided between the stirring rods on the stirring shaft.

[0004] The existing technology discharges the raw materials stored in the hopper through a pipe. Since the pipe extends into the mixing tank, the discharge port of the pipe is easily wetted by the mixed material. When the material discharged from the hopper is powder, the material is likely to form scale at the pipe port. Over time, it is easy to clog the pipe port and cause blockage, affecting the discharge of the raw materials. There is room for optimization.

[0005] To this end, we propose a proportioning structure and a mixing barrel thereof. Utility Model Content

[0006] The utility model mainly solves the technical problem that the port of the discharge pipe is easily blocked, and provides a proportioning structure and a mixing barrel thereof.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions, a ratio structure, including:

[0008] The storage cylinder is a tank structure for storing raw materials. A discharge pipe for discharging the raw materials is fixedly connected to the bottom of the storage cylinder. A control box is fixedly installed at the end of the discharge pipe. The control box has a cavity and can discharge the raw materials.

[0009] A partition assembly is arranged in the control box cavity for controlling material discharge. The partition assembly includes a flip plate, a valve plate, a top plate and a winding wheel. The flip plate is rotatably connected to the control box and blocks the opening of the control box. The valve plate is slidably connected to the control box and partitions the control box chamber. The top plate is fixedly connected to the control box. The winding wheel is rotatably connected to the top plate. A cable is wrapped around the wall of the winding wheel. The end of the cable is fixedly connected to the flip plate. The sliding of the valve plate can drive the winding wheel to rotate and retract the cable to pull the flip plate to flip.

[0010] As a preferred embodiment of the present invention, the partition assembly further comprises a guide ring and a nose ring, wherein the guide ring is fixedly connected to the control box, the nose ring is fixedly connected to the flip plate, and the cable passes through the guide ring and is fixedly connected to the nose ring.

[0011] As a preferred embodiment of the present invention, the partition assembly also includes a first gear, a rack and a second gear, the first gear is fixedly connected to the winding wheel, the rack is fixedly connected to the valve plate, the second gear is rotatably connected to the top plate, and the second gear is meshed with the first gear and the rack.

[0012] As a preferred embodiment of the present invention, the control box forms an open rectangular box structure, the discharge pipe passes through the side wall of the control box and extends into the control box cavity, the bottom of the control box forms a slope inclined toward the opening, and the flip plate is located at the opening of the control box.

[0013] As a preferred embodiment of the present invention, a rectangular groove is provided on the side wall of the control box, the valve plate is slidably connected to the rectangular groove, the length of the valve plate is greater than the width of the control box chamber, and the valve plate passes through the side wall of the control box and extends to the outside of the control box.

[0014] As a preferred embodiment of the present invention, the winding wheel forms a circular plate structure, the circumferential surface of the winding wheel is provided with an annular groove for winding the cable, and the upper end surface of the winding wheel is rotatably connected to the inner top surface of the top plate.

[0015] As a preferred embodiment of the present invention, the first gear is fixedly connected to the lower end surface of the winding wheel, the second gear is located between the rack and the first gear, and the upper end surface of the second gear is rotatably connected to the bottom of the top plate.

[0016] A mixing barrel comprises a barrel body, a motor is fixedly mounted on the top of the barrel body, a stirring rod is fixedly mounted on the motor output shaft, the stirring rod is located inside the barrel body, the side wall of the barrel body is provided with all the above-mentioned proportioning structures, and the control box is fixedly connected to the side wall of the barrel body.

[0017] The utility model provides a proportioning structure and a mixing barrel thereof, which has the following beneficial effects:

[0018] 1. This proportioning structure and its mixing barrel, by pulling the valve plate, the valve plate slides toward the outside of the control box, and the material flows from the gap between the valve plate and the inner wall of the control box toward the flip plate, and the sliding of the valve plate drives the reel to rotate and tightens the cable, so that the flip plate can flip, and the material is discharged from the control box from the gap between the flip plate and the control box to achieve discharge. After the valve plate is pushed to reset, the flip plate is also flipped to reset and the opening of the control box is blocked and sealed. When not discharging, the probability of moisture entering the control box can be reduced. For added powder raw materials, the formation of scale and residue at the opening of the control box due to moisture can be reduced, thereby ensuring smooth discharge. At the same time, the flip plate can automatically flip as the valve plate slides, which is more convenient when discharging. When resetting, the flip plate can remain in a vertical state under the action of gravity to block the opening of the control box.

[0019] 2. This proportioning structure and its mixing barrel drive the rack to slide linearly through the valve plate, the rack drives the second gear to rotate, the second gear drives the first gear to rotate and then drives the take-up wheel to rotate, and the cable is retracted and released by the rotation of the take-up wheel. When the cable is tightened, the cable slides on the inner ring of the guide ring and pulls the nose ring to drive the flip plate to flip. It should be noted that the side wall of the flip plate is rotatably connected to the inner wall of the control box, and the rotation connection point of the flip plate is close to the middle of the side wall of the flip plate. The nose ring is installed near the top of the flip plate, and the contraction of the cable can pull the flipping movement of the flip plate, so that the flip angle of the flip plate can be adjusted according to the sliding position of the valve plate, and the opening of the control box is controlled to control the discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0021] Figure 2 This is the second overall stereogram of the utility model;

[0022] Figure 3 This is a partial cutaway view of the control box of the utility model;

[0023] Figure 4 This is one of the schematic diagrams of the internal structure of the control box of the utility model;

[0024] Figure 5 This is the second schematic diagram of the internal structure of the control box of the present utility model.

[0025] Legend: 10. Storage cylinder; 11. Discharge pipe; 12. Control box; 20. Flip plate; 21. Valve plate; 22. Top plate; 23. Winding wheel; 24. First gear; 25. Guide ring; 26. Nose ring; 27. Rack; 28. Second gear. DETAILED DESCRIPTION

[0026] A proportioning structure and mixing barrel thereof, such as Figure 1 and Figure 2 Shown, including:

[0027] The storage cylinder 10 is a tank structure for storing raw materials. A discharge pipe 11 for discharging the raw materials is fixedly connected to the bottom of the storage cylinder 10. A control box 12 is fixedly installed at the end of the discharge pipe 11. The control box 12 has a cavity and can discharge the raw materials. Specifically, a feeding hopper is provided on the top of the storage cylinder 10. A transparent observation panel is provided on the side wall of the storage cylinder 10. The observation panel has a scale, which indicates the position of the material in the storage cylinder 10 and thus realizes the display of the added material.

[0028] like Figure 2 、 Figure 3 and Figure 4 as well as Figure 5As shown, the partition assembly is arranged in the cavity of the control box 12 for controlling the discharge, and the partition assembly includes a flip plate 20, a valve plate 21, a top plate 22 and a winding wheel 23. The flip plate 20 is rotatably connected to the control box 12 and blocks the opening of the control box 12. The valve plate 21 is slidably connected to the control box 12 and partitions the chamber of the control box 12. The top plate 22 is fixedly connected to the control box 12. The winding wheel 23 is rotatably connected to the top plate 22. A cable is wound around the wall of the winding wheel 23. The end of the cable is fixedly connected to the flip plate 20. The sliding of the valve plate 21 can drive the winding wheel 23 to rotate and retract the cable to pull the flip plate 2 0 flip, the control box 12 forms an open rectangular box structure, the discharge pipe 11 passes through the side wall of the control box 12 and extends into the cavity of the control box 12, the bottom of the control box 12 forms a slope inclined toward the opening, the flip plate 20 is located at the opening of the control box 12, the side wall of the control box 12 is provided with a rectangular groove, the valve plate 21 is slidably connected to the rectangular groove, the length of the valve plate 21 is greater than the width of the control box 12 cavity, the valve plate 21 passes through the side wall of the control box 12 and extends to the outside of the control box 12, the winding wheel 23 forms a circular plate structure, and the circumferential surface of the winding wheel 23 is provided with an annular groove for winding the cable The upper end surface of the winding wheel 23 is rotatably connected to the inner top surface of the top plate 22. In this embodiment, by pulling the valve plate 21, the valve plate 21 slides toward the outside of the control box 12, and the material flows from the gap between the valve plate 21 and the inner wall of the control box 12 toward the flip plate 20. The sliding of the valve plate 21 drives the winding wheel 23 to rotate and tighten the cable, so that the flip plate 20 can flip, and the material is discharged from the control box 12 from the gap between the flip plate 20 and the control box 12 to achieve material discharge. After the valve plate 21 is pushed to reset, the flip plate 20 also flips and resets to block and seal the opening of the control box 12. When the material is not discharged, It can reduce the probability of moisture entering the control box 12. For the added powdered raw materials, it can reduce the scaling and residue formed at the opening of the control box 12 due to moisture, and ensure smooth discharge. At the same time, the flip plate 20 can automatically flip as the valve plate 21 slides, which is more convenient when discharging. When resetting, the flip plate 20 can maintain a vertical state under the action of gravity to cover the opening of the control box 12. In order to control the position of the valve plate 21, a bolt can be threadedly connected to the outer wall of the control box 12, and the position of the valve plate 21 can be locked by having the end of the bolt touch the side wall of the valve plate 21. I will not go into details here.

[0029] like Figure 4 and Figure 5 As shown, the partition assembly also includes a guide ring 25 and a nose ring 26. The guide ring 25 is fixedly connected to the control box 12, and the nose ring 26 is fixedly connected to the flip plate 20. The cable passes through the guide ring 25 and is fixedly connected to the nose ring 26. The cable is guided by the annular guide ring 25 and the nose ring 26 to ensure smooth flipping of the flip plate 20 pulled by the cable.

[0030] like Figure 5As shown, the partition assembly also includes a first gear 24, a rack 27 and a second gear 28. The first gear 24 is fixedly connected to the winding wheel 23, the rack 27 is fixedly connected to the valve plate 21, and the second gear 28 is rotatably connected to the top plate 22. The second gear 28 is meshed with the first gear 24 and the rack 27. The first gear 24 is fixedly connected to the lower end surface of the winding wheel 23. The second gear 28 is located between the rack 27 and the first gear 24. The upper end surface of the second gear 28 is rotatably connected to the bottom of the top plate 22. As a supplement to the above scheme, the rack 27 is driven by the valve plate 21 to slide linearly, and the rack 27 drives the second gear 28 to rotate. The second gear 28 The first gear 24 is driven to rotate and thus the winding wheel 23 is driven to rotate. The cable is retracted and released by the rotation of the winding wheel 23. When the cable is tightened, the cable slides on the inner ring of the guide ring 25 and pulls the nose ring 26 to drive the flip plate 20 to flip. It should be noted that the side wall of the flip plate 20 is rotatably connected to the inner wall of the control box 12. The rotation connection point of the flip plate 20 is close to the middle of the side wall of the flip plate 20, and the installation position of the nose ring 26 is close to the top of the flip plate 20. The contraction of the cable can pull the flipping movement of the flip plate 20, thereby adjusting the flip angle of the flip plate 20 according to the sliding position of the valve plate 21, and then controlling the opening of the control box 12 to control the discharge speed.

[0031] Not shown in the figure, a mixing barrel includes a barrel body, a motor is fixedly installed on the top of the barrel body, a stirring rod is fixedly installed on the motor output shaft, the stirring rod is located inside the barrel body, and the side wall of the barrel body is provided with all the above-mentioned proportioning structures. The control box 12 is fixedly connected to the side wall of the barrel body. By setting the above-mentioned proportioning structure, when the powder raw material is added, it is not easy for the opening of the control box 12 to be wetted by the splashing of the mixture, and then it is not easy for scale to form at the opening of the control box 12. The relatively dry inner wall of the control box 12 can ensure smooth discharge of powder and reduce the probability of blockage.

[0032] The working principle of the present invention is as follows: the valve plate 21 is pulled, and the valve plate 21 slides toward the outside of the control box 12, and the material flows from the gap between the valve plate 21 and the inner wall of the control box 12 toward the flip plate 20, and the valve plate 21 slides to drive the reel 23 to rotate and tighten the cable, so that the flip plate 20 can flip, and the material is discharged from the control box 12 from the gap between the flip plate 20 and the control box 12 to realize material discharge. After the valve plate 21 is pushed to reset, the flip plate 20 is also flipped to reset and the opening of the control box 12 is blocked and sealed. When the material is not discharged, the probability of moisture entering the control box 12 can be reduced. For the added powder raw materials, the scaling and residue formed at the opening of the control box 12 due to moisture can be reduced, thereby ensuring smooth material discharge. At the same time, the flip plate 20 can automatically flip as the valve plate 21 slides, which is more convenient when discharging. The cable is guided by the annular guide ring 25 and the nose ring 26 to ensure that the cable pulls the flip plate 20 to flip smoothly. The valve plate 21 drives the rack 27 to slide linearly, and the rack 27 drives the second gear 28 to rotate. The second gear 28 drives the first gear 24 to rotate and then drives the winding wheel 23 to rotate. The cable is retracted and released by the rotation of the winding wheel 23. When the cable is tightened, the cable slides on the inner circle of the guide ring 25 and pulls the nose ring 26 to drive the flip plate 20 to flip. It should be noted that the side wall of the flip plate 20 is rotatably connected to the inner wall of the control box 12. The rotation connection point of the flip plate 20 is close to the middle of the side wall of the flip plate 20, and the installation position of the nose ring 26 is close to the top of the flip plate 20. The contraction of the cable can pull the flip plate 20 to flip, so that the flip angle of the flip plate 20 can be adjusted according to the sliding position of the valve plate 21.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A ratio structure, characterized in that: include: A storage cylinder (10) is a tank structure for storing raw materials. A discharge pipe (11) for discharging the raw materials is fixedly connected to the bottom of the storage cylinder (10). A control box (12) is fixedly installed at the end of the discharge pipe (11). The control box (12) has a cavity and can discharge the raw materials. A partition assembly is arranged in the cavity of a control box (12) for controlling material discharge, and the partition assembly includes a flip plate (20), a valve plate (21), a top plate (22) and a reel (23); the flip plate (20) is rotatably connected to the control box (12) and blocks the opening of the control box (12); the valve plate (21) is slidably connected to the control box (12) and partitions the cavity of the control box (12); the top plate (22) is fixedly connected to the control box (12); the reel (23) is rotatably connected to the top plate (22); a cable is wound around the wall of the reel (23); the end of the cable is fixedly connected to the flip plate (20); the sliding of the valve plate (21) can drive the reel (23) to rotate and retract the cable to pull the flip plate (20) to flip.

2. The ratio structure according to claim 1, characterized in that: The partition assembly further comprises a guide ring (25) and a nose ring (26), wherein the guide ring (25) is fixedly connected to the control box (12), the nose ring (26) is fixedly connected to the flip plate (20), and the cable passes through the guide ring (25) and is fixedly connected to the nose ring (26).

3. The ratio structure according to claim 1, characterized in that: The partition assembly further comprises a first gear (24), a rack (27) and a second gear (28), wherein the first gear (24) is fixedly connected to the reel (23), the rack (27) is fixedly connected to the valve plate (21), the second gear (28) is rotatably connected to the top plate (22), and the second gear (28) is meshed with the first gear (24) and the rack (27).

4. The ratio structure according to claim 1, characterized in that: The control box (12) forms an open rectangular box structure, the discharge pipe (11) passes through the side wall of the control box (12) and extends into the cavity of the control box (12), the bottom of the control box (12) forms a slope inclined toward the opening, and the flip plate (20) is located at the opening of the control box (12).

5. The mixing structure according to claim 1, characterized in that: The side wall of the control box (12) is provided with a rectangular groove, and the valve plate (21) is slidably connected to the rectangular groove. The length of the valve plate (21) is greater than the width of the chamber of the control box (12). The valve plate (21) passes through the side wall of the control box (12) and extends to the outside of the control box (12).

6. The ratio structure according to claim 1, characterized in that: The winding wheel (23) forms a circular plate structure. The circumferential surface of the winding wheel (23) is provided with an annular groove for winding the cable. The upper end surface of the winding wheel (23) is rotatably connected to the inner top surface of the top plate (22).

7. The ratio structure according to claim 3, characterized in that: The first gear (24) is fixedly connected to the lower end surface of the winding wheel (23), the second gear (28) is located between the rack (27) and the first gear (24), and the upper end surface of the second gear (28) is rotatably connected to the bottom of the top plate (22).

8. A mixing barrel, comprising a barrel body, a motor fixedly mounted on the top of the barrel body, a stirring rod fixedly mounted on the motor output shaft, the stirring rod being located inside the barrel body, characterized in that: The side wall of the barrel is provided with a proportioning structure according to any one of claims 1 to 7, and the control box (12) is fixedly connected to the side wall of the barrel.

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