Modified starch processing and feeding device

Abstract

The utility model provides a modified starch processing feeding device, which comprises a shell, a stirring mechanism rotationally connected inside the shell, a baffle plate positioned below the stirring mechanism and a feeding device fixedly connected below the baffle plate, the stirring mechanism comprises a motor positioned on the outer surface of the shell, a rotating shaft, a triangular pipe fixedly connected on the rotating shaft and a liquid inlet pipe, the rotating shaft is hollow, communicates with the triangular pipe and the liquid inlet pipe and is rotationally connected to the side wall in the shell, one end of the rotating shaft is connected with the output end of the motor, and the other end of the rotating shaft communicates with the liquid inlet pipe. Reaction liquid can be intermittently discharged through the liquid discharging pipe, stirring can be more uniform while the reaction liquid is saved, intermittent feeding can be achieved through the blocking plate and the feeding device, manual operation is not needed, and manpower is saved.

Description

Technical Field

[0001] The utility model belongs to the field of modified starch production and relates to a modified starch processing feeding device. Background Art

[0002] Modified starch is to improve the performance of starch and expand its application range. On the basis of natural starch, physical, chemical or enzymatic treatment is used to change the natural properties of starch, so as to increase certain functions of starch according to the required requirements. CN215312030U introduces an efficient feeding device in the process of modified starch processing, which includes a mixing shaft and a movable partition. The mixing shaft is a circular tube with holes on the surface, and the movable partition needs to be opened manually. The mixing shaft is unevenly stirred and easily blocked. The movable partition needs to be operated by a person at the side throughout the process, which consumes manpower. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a modified starch processing feeding device, which can intermittently discharge the reaction liquid through a discharge pipe and make the stirring more uniform. The baffle plate and the feeding device can intermittently feed the material without the need for manual operation, thus saving manpower.

[0004] The utility model comprises a shell, a stirring mechanism rotatably connected inside the shell, a baffle plate located below the stirring mechanism and a feeding device fixedly connected below the baffle plate, the stirring mechanism comprises a motor located on the outer surface of the shell, a rotating shaft, a triangular tube and a liquid inlet pipe fixedly connected to the rotating shaft, the rotating shaft is hollow, the rotating shaft is connected to the triangular tube and the liquid inlet pipe, the rotating shaft is rotatably connected to the inner side wall of the shell, one end of the rotating shaft is connected to the output end of the motor, and the other end of the rotating shaft is connected to the liquid inlet pipe.

[0005] Furthermore, a plurality of triangular tubes are arranged on the rotating shaft in the stirring mechanism, the triangular tubes are connected to the rotating shaft, and the other ends of the triangular tubes are connected to the drainage pipe.

[0006] Furthermore, a tension spring, a blocking ball and a liquid outlet are provided inside the drain pipe, one end of the tension spring is fixedly connected to the bend of the drain pipe, and the other end of the tension spring is fixedly connected to the blocking ball. The blocking ball is located at the end of the drain pipe, and a liquid outlet is provided on the side of the end of the drain pipe. The end of the drain pipe is a cone, and the drain pipe is an L-shaped tube.

[0007] Furthermore, the feeding device includes a V-shaped swing frame, a roller abutting the lower part of the V-shaped swing frame, a base hinged to the roller, a spring and a base fixed on the shell, the upper part of the V-shaped swing frame is fixed to the middle part of the blocking plate, the V-shaped swing frame is rotatably connected to the shell, the V-shaped swing frame is an inverted V shape, the angle between the V-shaped swing frames is an arc shape, the angle between the V-shaped swing frames is an obtuse angle, the base is hinged to the roller, the lower part of the base is fixed to the spring, and the other end of the spring is fixed to the base.

[0008] Furthermore, a feed port is provided on the shell, fans are provided on two sides of the shell, a bracket is provided at the lower part of the shell, an upper arc plate is provided at the upper end of the shell, and a lower arc plate and a discharge port are provided at the lower part of the shell.

[0009] The beneficial effects of the utility model are as follows:

[0010] During the rotation of the shaft of the utility model, the barrier ball in the discharge pipe will shift, and the discharge pipe can discharge the reaction liquid intermittently, which can save the reaction liquid and make the stirring more uniform. The timer controls the two fans to work alternately, and the modified starch falls to one end of the barrier plate under the action of the alternately working fans. When the modified starch on the barrier plate reaches a certain weight, the feeding device drives the barrier plate to deflect, and the modified starch falls to the bottom, and is discharged from the discharge port under the action of the lower arc plate. The feeding is automatic and does not require manual operation. The barrier plate and the feeding device can be used to feed the material intermittently, without the need for manual operation, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 It is a schematic diagram of the stirring mechanism of the utility model;

[0014] Figure 4 It is a schematic diagram of the liquid discharge pipe of the utility model;

[0015] Figure 5 It is a schematic diagram of the interior of the liquid discharge pipe of the utility model.

[0016] Figure numerals: 1-feed port, 2-upper arc plate, 3-shell, 4-fan, 5-rotating shaft, 6-drain pipe, 61-liquid outlet, 62-blocking ball, 63-tension spring, 7-triangular tube, 8-feed pipe, 9-blocking plate, 10-lower arc plate, 11-discharge port, 12 bracket, 13-motor, 14-V-shaped swing frame, 15-roller, 16-base, 17-spring, 18-base. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0018] like Figures 1 to 5As shown, the utility model includes a shell 3, a stirring mechanism rotatably connected to the inside of the shell 3, a baffle plate 9 located below the stirring mechanism and a feeding device fixedly connected below the baffle plate 9, and the stirring mechanism includes a motor 13, a rotating shaft 5, a triangular tube 7 fixedly connected to the rotating shaft 5, and a liquid inlet pipe 8.

[0019] like Figures 3 to 5 As shown, the motor 13 in the stirring mechanism is fixed to the outside of the housing 3, the rotating shaft 5 is rotatably connected to the inner side wall of the housing 3, the rotating shaft 5 is hollow, the rotating shaft 5 is connected to the triangular tube 7 and the liquid inlet pipe 8, one end of the rotating shaft 5 is connected to the output end of the motor 13, and the other end of the rotating shaft 5 is connected to the liquid inlet pipe 8. The liquid inlet pipe 8 is provided with a sealing plug, the reaction liquid is added to the liquid inlet pipe 8, and the liquid inlet pipe 8 is plugged with the sealing plug to prevent the reaction liquid from flowing out. When the motor 13 is turned on, as the rotating shaft 5 rotates, the reaction liquid will flow into the hollow rotating shaft 5, and then into the triangular tube 7. The rotating shaft 5 can be cylindrical or square. A plurality of triangular tubes 7 are arranged on the rotating shaft 5. The cross section of the triangular tube 7 is a regular triangle structure. The triangular tube 7 is connected to the rotating shaft 5. The other end of the triangular tube 7 is connected to the drain pipe 6. A tension spring 63, a blocking ball 62 and a liquid outlet 61 are provided inside the drain pipe 6. One end of the tension spring 63 is fixedly connected to the bend of the drain pipe 6, and the other end of the tension spring 63 is fixedly connected to the blocking ball 62. The blocking ball 62 is located at the end of the drain pipe 6. The diameter of the blocking ball 62 is slightly smaller than the inner diameter of the drain pipe 6. The end of the drain pipe 6 is a cone. The end side of the drain pipe 6 is provided with a liquid outlet 61. The drain pipe 6 is an L-shaped tube. When the tension spring 63 is not deformed, the blocking ball 62 approaches the liquid outlet 61, and the motor 13 is started. The motor 13 drives the rotating shaft 5 to rotate, thereby driving the triangular tube 7 located on the rotating shaft 5 to rotate, which can efficiently divide the modified starch mixture and stir it more evenly. During the rotation of the rotating shaft 5, the blocking ball 62 in the discharge pipe 6 will shift, so that the reaction liquid can be discharged intermittently. The end of the discharge pipe 6 is set to a cone, which can better stir the modified starch and prevent the modified starch from clogging the liquid outlet 61.

[0020] like Figure 1 to Figure 2 As shown, the feeding device includes a V-shaped swing frame 14, a roller 15 abutting against the lower part of the V-shaped swing frame 14, a base 16, a spring 17 and a seat 18, the V-shaped swing frame 14 is installed on the side wall of the shell 3, the upper part of the V-shaped swing frame 14 is fixedly connected to the middle part of the blocking plate 9, the end surface of the blocking plate 9 in contact with the shell is a smooth round surface, the V-shaped swing frame 14 is rotatably connected to the shell 3 through a rotating shaft, the base 16 is hinged to the roller 15, the lower part of the base 16 is fixedly connected to the spring 17, the other end of the spring 17 is fixedly connected to the seat 18, the seat 18 is fixed on the shell 3, the V-shaped swing frame 14 is an inverted V shape, the angle between the V-shaped swing frames 14 is an arc shape, and the angle between the V-shaped swing frames 14 is an obtuse angle.

[0021] The above scheme is adopted: the modified starch falls on the baffle plate 9. When the modified starch reaches a certain weight, the V-shaped swing frame 14 fixed to the baffle plate 9 will deflect to the left or right, and the V-shaped swing frame 14 squeezes the roller 15, thereby compressing the spring 17 downward, and the baffle plate 9 deflects accordingly, and the modified starch slides to the bottom of the shell 3.

[0022] like Figure 1 As shown, a feed port 1 is provided on the shell 3, fans 4 are provided on two sides of the shell 3, a bracket 12 is provided at the lower part of the shell 3, an upper arc plate 2 is provided at the upper end of the shell 3, the upper arc plate 2 prevents the modified starch from flying around under the action of the fan, and guides the modified starch back to the feed port 1 and falls again, and a lower arc plate 10 and a discharge port 11 are provided at the lower part of the shell 3.

[0023] The above scheme is adopted: modified starch is added from the feed port 1, and after being blown by the fan 4, the modified starch can be initially separated, and the modified starch particles are blown away to facilitate full contact with the reaction liquid. The two fans 4 are connected to a timer, and the timer controls the two fans 4 to work alternately. When one of the fans 4 is working, the modified starch is blown to one side and falls to one end of the baffle plate 9. As the weight of the modified starch increases, the baffle plate 9 can be deflected, and the lower arc plate 10 guides the modified starch to flow into the discharge port 11, and the baffle plate 9 returns to its original position. At this time, the timer turns off this fan 4 and controls another fan 4 to turn on, blowing the modified starch in another direction. The baffle plate 9 deflects the change in the blowing direction of the fan 4 in another direction, so that the modified starch falls on different sides of the baffle plate 9. Due to the weight of the modified starch, the baffle plate 9 will automatically deflect. After the modified starch is mixed with the reaction liquid, it is automatically fed without manual operation.

[0024] The working principle of the utility model is as follows: the motor 13 is started to rotate, and modified starch is added from the feed port 1. The modified starch falls to one end of the baffle plate 9 under the action of the alternately working fan 4. The triangular tube 7 and the discharge pipe 6 stir the modified starch and discharge the reaction liquid intermittently. When the modified starch on the baffle plate 9 reaches a certain weight, the feeding device drives the baffle plate 9 to deflect, and the modified starch falls to the bottom and is discharged from the discharge port 11 under the action of the lower arc plate 10.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A modified starch processing feeding device, characterized in that: It includes a shell, a stirring mechanism rotatably connected inside the shell, a baffle plate located below the stirring mechanism and a feeding device fixedly connected below the baffle plate. The stirring mechanism includes a motor located on the outer surface of the shell, a rotating shaft, a triangular tube fixedly connected to the rotating shaft, and a liquid inlet pipe. The rotating shaft is hollow and connected to the triangular tube and the liquid inlet pipe. The rotating shaft is rotatably connected to the inner side wall of the shell, one end of the rotating shaft is connected to the output end of the motor, and the other end of the rotating shaft is connected to the liquid inlet pipe.

2. A modified starch processing feeding device according to claim 1, characterized in that: A plurality of triangular tubes are arranged on the rotating shaft in the stirring mechanism, the triangular tubes are connected to the rotating shaft, and the other ends of the triangular tubes are connected to the liquid discharge pipe.

3. A modified starch processing feeding device according to claim 2, characterized in that: A tension spring, a blocking ball and a liquid outlet are provided inside the drain pipe. One end of the tension spring is fixedly connected to the bend of the drain pipe, and the other end of the tension spring is fixedly connected to the blocking ball. The blocking ball is located at one end of the drain pipe away from the triangular tube. The end of the drain pipe is a cone. The liquid outlet is provided on the side of the end of the drain pipe. The drain pipe is an L-shaped tube.

4. A modified starch processing feeding device according to claim 1, characterized in that: The feeding device includes a V-shaped swing frame, a roller abutting the lower part of the V-shaped swing frame, a base hinged to the roller, a spring and a base fixed on the shell, the upper part of the V-shaped swing frame is fixed to the middle part of the blocking plate, the V-shaped swing frame is rotatably connected to the shell, the V-shaped swing frame is an inverted V shape, the angle between the V-shaped swing frames is an arc shape, the angle between the V-shaped swing frames is an obtuse angle, the base is hinged to the roller, the lower part of the base is fixed to the spring, and the other end of the spring is fixed to the base.

5. A modified starch processing feeding device according to claim 1, characterized in that: The shell is provided with a feed port on the top, fans are provided on two sides of the shell, a bracket is provided at the bottom of the shell, an upper arc plate is provided at the upper end of the shell, and a lower arc plate and a discharge port are provided at the bottom of the shell.

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