Batch feeder convenient to quantify

Abstract

The utility model discloses a batch feeder convenient to quantify, which comprises a material conveying slideway, a plurality of feeding devices and material mixing devices, a plurality of feeding devices are arranged above the material conveying slideway at equal intervals, the material mixing device is arranged on the material conveying slideway below each feeding device, and a certain distance is arranged on the right side of the material conveying slideway. The feeding device comprises an additive box and a plurality of feeding assemblies, the additive box comprises a box body and a box cover, the bottom of the box body is a conical bottom, an exhaust pipe is arranged on the box cover, and each feeding assembly comprises a feeding pipe, a discharging pipe, an auger paddle, a discharging arc-shaped pipe and a servo motor. And the mixing device comprises a mixing motor, a mixing cross paddle and a mounting plate. According to the food additive adding device, food additives can be accurately controlled to be added into food, the food additives can be uniformly mixed during adding, and various additives can be added at the same time and do not interfere with one another.

Description

Technical Field

[0001] The utility model relates to the technical field of food feeding machines, in particular to a feeding machine convenient for quantitative feeding. Background Art

[0002] Food additives are artificial or natural substances added to food to improve the quality of food such as color, aroma, and taste, as well as for anti-corrosion and processing technology needs. At present, it is very difficult to control the addition amount when food additives are added to food, and moreover, it is very difficult to evenly add them during the addition process, resulting in aggregation of food additives after addition, insufficient mixing, and poor control accuracy of the addition amount. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to some extent. For this reason, an object of the utility model is to provide a feeding machine convenient for quantitative feeding, which solves the problems of low control accuracy of the amount of food additives added to food and uneven feeding.

[0004] A feeding machine convenient for quantitative feeding according to the utility model includes a material conveying chute, a feeding device, and a mixing device. The material conveying chute slopes downward from the feeding end and the discharging end. A plurality of feeding devices are arranged above the material conveying chute at equal intervals, and the distance from the central position of each feeding device to the surface of the material conveying chute is equal. A mixing device is installed on the material conveying chute at a certain distance to the right below each feeding device. The feeding device includes an additive box and a plurality of feeding components. The additive box includes a box body and a box cover. The bottom of the box body is a conical bottom, and an exhaust pipe is provided on the box cover. The feeding component includes a feeding pipe, a blanking pipe, a screw paddle, a discharging arc pipe, and a servo motor. The feeding pipe slopes downward, and the top end of the feeding pipe is connected and communicated with the side wall near the bottom of the conical bottom. The bottom end of the feeding pipe is connected and communicated with the side wall near the top of the blanking pipe. The bottom end of the blanking pipe is connected with a discharging arc pipe. A screw paddle is arranged in the blanking pipe. The rotating shaft of the servo motor extends and rotates through the axis from the top of the blanking pipe, and the screw paddle is sleeved on the rotating shaft. A cross is arranged on the inner wall of the blanking pipe at the bottom end. The end of the rotating shaft is rotatably arranged at the central position of the cross. A collar is sleeved on the outer wall of the blanking pipe, and a fixing rod is fixed to the collar, and one end of the fixing rod is fixed to the bottom of the conical bottom. The servo motor is installed on the side wall of the conical bottom through a mounting bracket. The mixing device includes a mixing motor, a mixing cross paddle, and a mounting plate. Two mixing motors are symmetrically installed on the left and right on the mounting plate through mounting rods. The mixing motor shaft of the mixing motor penetrates downward through the mounting plate, and a bearing is provided at the position of the mounting plate. The bottom end of the mixing motor shaft is sleeved with a mixing cross paddle. The two ends of the mounting plate are fixed to the top of the two side walls of the material conveying chute. The mixing cross paddle is 2 - 5 mm above the upper surface inside the material conveying chute.

[0005] In some embodiments of the present utility model, not less than one feeding assembly is provided on each of the conical bottoms. The inner diameter of the feeding pipe gradually becomes thinner from the feeding port to the discharging port, and the inner diameter of the discharging arc-shaped pipe gradually becomes thinner from the feeding end to the discharging end.

[0006] In some other embodiments of the present utility model, the inner bottom of the conical bottom slopes downward from the side away from the feeding assembly to the side close to the feeding assembly.

[0007] In some other embodiments of the present utility model, the width of the auger paddle is 8 - 12 mm, and the length of the auger paddle is 25 - 35 mm.

[0008] In some other embodiments of the present utility model, the sum of the widths of two mixing cross paddles on the same mixing device is 80% - 85% of the width of the material conveying chute, and a spacing of 10 - 15 mm is left between the two mixing cross paddles.

[0009] In some other embodiments of the present utility model, the two mixing cross paddles 8 rotate synchronously, the right mixing cross paddle rotates counterclockwise, and the left mixing cross paddle 8 rotates clockwise.

[0010] In the present utility model, the food additive can be accurately controlled to be added to the food, and it can be evenly mixed during the addition. Moreover, multiple additives can be added simultaneously without interfering with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is a schematic structural diagram of a feeding machine convenient for quantitative feeding proposed by the present utility model.

[0013] Figure 2 is a schematic cross-sectional structural diagram of the feeding assembly proposed by the present utility model.

[0014] Figure 3 is a schematic structural diagram of the mixing device proposed by the present utility model.

[0015] In the figure: 1, material conveying chute; 2, box body; 21, conical bottom; 22, box cover; 221, exhaust pipe; 3, feeding pipe; 30, discharging arc-shaped pipe; 31, feeding pipe; 32, auger paddle; 33, cross; 4, collar; 41, fixed rod; 5, servo motor; 50, rotating shaft; 6, mounting plate; 7, mixing motor; 70, mixing motor shaft; 701, bearing; 8, mixing cross paddle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] Refer to Figures 1 - 3 , a feeding machine that is convenient for quantitative feeding, including a feeding chute 1, a feeding device, and a mixing device. The feeding chute 1 slopes downward from the feeding end and the discharging end. A plurality of feeding devices are equidistantly arranged above the feeding chute 1, and the distance from the center position of each feeding device to the surface of the feeding chute 1 is equal. A mixing device is installed on the feeding chute at a certain distance to the right below each feeding device. The feeding device includes an additive box and a plurality of feeding components. The additive box includes a box body and a box cover 22. The bottom of the box body 2 is a conical bottom 21. An exhaust pipe 221 is provided on the box cover 22. The feeding component includes a feeding pipe 31, a blanking pipe 3, an auger paddle 32, a discharging arc pipe 30, and a servo motor 5. The feeding pipe 31 slopes downward, and the top end of the feeding pipe is connected and communicated with the side wall near the bottom of the conical bottom 21. The bottom end of the feeding pipe 31 is connected and communicated with the side wall near the top of the blanking pipe 3. The bottom end of the blanking pipe 3 is connected to the discharging arc pipe 30. An auger paddle 32 is provided in the blanking pipe 3. The rotating shaft 50 of the servo motor 5 extends and rotates through the top of the blanking pipe 3 along the axis, and the auger paddle 32 is sleeved on the rotating shaft 50. A cross 33 is provided on the inner wall of the blanking pipe 3 at the bottom end. The end of the rotating shaft 50 is rotatably arranged at the center position of the cross 33. A collar 4 is sleeved on the outer wall of the blanking pipe 3. The collar 4 is fixed with a fixing rod 41, and one end of the fixing rod 41 is fixed to the bottom of the conical bottom. The servo motor 5 is installed on the side wall of the conical bottom 21 through a mounting bracket 51. The mixing device includes a mixing motor 7, a mixing cross paddle 8, and a mounting plate 6. Two mixing motors 7 are symmetrically installed on the mounting plate 6 through mounting rods 71 on the left and right. The mixing motor shaft 70 of the mixing motor 7 penetrates downward through the mounting plate 6, and a bearing 701 is provided at the position of the mounting plate 6. The bottom end of the mixing motor shaft 70 is sleeved with a mixing cross paddle 8. Both ends of the mounting plate 6 are fixed to the top of the two side walls of the feeding chute 1. The mixing cross paddle 8 is 2-5 mm above the upper surface inside the feeding chute 1.

[0019] Pour the food raw materials into the input end of the feeding chute 1 at a uniform speed, and let them slide down slowly on the feeding chute 1. Additives are slowly discharged downward through the feeding component as needed. The additives fall onto the food and are then mixed by the mixing device. Both sides of the box body are installed on both sides of the feeding chute 1 through connecting frames, so that the box body is suspended directly above the feeding chute 1.

[0020] When adding food additives, the servo motor 5 rotates to drive the auger paddle 32 to rotate, thereby pushing the additives out of the discharging pipe 3 slowly and discharging them from the discharging arc-shaped pipe 30. The discharging speed of the additives is controlled by the rotation speed of the servo motor 5. Since the rotation of the servo motor 5 will cause slight vibrations, it is convenient for the additives in the box body to flow into the feeding pipe 31 and then into the discharging pipe 3.

[0021] The mixing motor 7 drives two mixing cross paddles 8 to rotate to stir the mixture of food and additives.

[0022] No less than 3 feeding components are arranged on each of the conical bottoms 21. The inner diameter of the feeding pipe 31 gradually becomes thinner from the feeding port to the discharging port (which is convenient for the additives to enter the feeding pipe), and the inner diameter of the discharging arc-shaped pipe 30 gradually becomes thinner from the feeding end to the discharging end. The discharged additives will not be discharged in clusters.

[0023] The inner bottom of the conical bottom 21 slopes downward from the side far away from the feeding component to the side close to the feeding component. This is convenient for the additives to gather on one side.

[0024] The width of the auger paddle 32 is 8 - 12 mm, and the length of the auger paddle 32 is 25 - 35 mm. It can achieve fine adjustment of adding additives.

[0025] The sum of the widths of the two mixing cross paddles 8 on the same mixing device is 80% - 85% of the width of the feeding chute 1, and there is a spacing of 10 - 15 mm between the two mixing cross paddles 8. It can basically stir and mix the food.

[0026] The two mixing cross paddles 8 rotate synchronously. The right mixing cross paddle 8 rotates counterclockwise and the left mixing cross paddle 8 rotates clockwise. This makes the food gather and flow from the middle and will not get stuck at the positions of the two side walls of the feeding chute 1.

[0027] As mentioned above, the above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A feeding machine convenient for quantitative feeding, characterized in that: It includes a feeding chute (1), a feeding device, and a mixing device. The feeding chute (1) slopes downward from the feeding end to the discharging end. A plurality of feeding devices are equidistantly arranged above the feeding chute (1). The distance from the center position of each feeding device to the surface of the feeding chute (1) is equal. A mixing device is installed on the feeding chute at a certain distance to the right below each feeding device. The feeding device includes an additive box and a plurality of feeding components. The additive box includes a box body (2) and a box cover (22). The bottom of the box body (2) is a conical bottom (21). An exhaust pipe (221) is provided on the box cover (22). The feeding component includes a feeding pipe (31), a discharging pipe (3), a screw paddle (32), a discharging arc-shaped pipe (30), and a servo motor (5). The feeding pipe (31) slopes downward and the top end of the feeding pipe is connected and communicated with the side wall near the bottom of the conical bottom (21). The bottom end of the feeding pipe (31) is connected and communicated with the side wall near the top of the discharging pipe (3). The bottom end of the discharging pipe (3) is connected to the discharging arc-shaped pipe (30). A screw paddle (32) is arranged in the discharging pipe (3). The rotating shaft (50) of the servo motor (5) extends and rotates through the top of the discharging pipe (3) along the axis, and the screw paddle (32) is sleeved on the rotating shaft (50). A cross (33) is provided on the inner wall of the discharging pipe (3) at the bottom end. The end of the rotating shaft (50) is rotatably arranged at the center position of the cross (33). A collar (4) is sleeved on the outer wall of the discharging pipe (3). A fixing rod (41) is fixed to the collar (4), and one end of the fixing rod (41) is fixed to the bottom of the conical bottom. The servo motor (5) is installed on the side wall of the conical bottom (21) through a mounting bracket (51). The mixing device includes a mixing motor (7), a mixing cross paddle (8), and a mounting plate (6). Two mixing motors (7) are symmetrically installed on the left and right on the mounting plate (6) through mounting rods (71). The mixing motor shaft (70) of the mixing motor (7) penetrates downward through the mounting plate (6), and a bearing (701) is provided at the position of the mounting plate (6). The bottom end of the mixing motor shaft (70) is sleeved with a mixing cross paddle (8). Both ends of the mounting plate (6) are fixed to the top of the two side walls of the feeding chute (1). The mixing cross paddle (8) is 2 - 5 mm above the upper surface inside the feeding chute (1).

2. The feeding machine facilitating quantification according to claim 1, wherein: Each conical bottom (21) is provided with not less than 3 feeding components. The inner diameter of the feeding pipe (31) gradually becomes thinner from the feeding port to the discharging port. The inner diameter of the discharging arc-shaped pipe (30) gradually becomes thinner from the feeding end to the discharging end.

3. The feeding machine for facilitating quantification according to claim 1, wherein: The inner bottom of the conical bottom (21) slopes downward from the side far away from the feeding component to the side close to the feeding component.

4. A feeding machine facilitating quantification according to claim 1, characterized in that: The width of the screw paddle (32) is 8 - 12 mm, and the length of the screw paddle (32) is 25 - 35 mm.

5. The feeding machine facilitating quantification according to claim 1, wherein: The sum of the widths of the two mixing cross paddles (8) on the same mixing device is 80% - 85% of the width of the feeding chute (1), and there is a spacing of 10 - 15 mm between the two mixing cross paddles (8).

6. The feeding machine facilitating quantification according to claim 1, wherein: The two mixing cross paddles (8) rotate synchronously, with the mixing cross paddle (8) on the right rotating counterclockwise and the mixing cross paddle (8) on the left rotating clockwise.

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