Rice flour sizing device

Abstract

The utility model discloses a rice flour sizing device, and belongs to the field of rice flour production. The rice flour sizing device comprises a filtering bin arranged on a supporting platform, the filtering bin is connected with the input end of a rice flour extruding machine through a sizing pipe, one end of the rotating shaft is rotationally connected into the sizing pipe, the rotating shaft is fixedly connected with a stirring paddle, the stirring paddle is of a wing-shaped plate structure, and the thickness of the stirring paddle is gradually reduced from top to bottom; the spiral plate is fixedly connected to the rotating shaft and arranged below the stirring paddle, a guide plate is arranged between the stirring paddle and the spiral plate, and the guide plate and the inner wall of the sizing pipe are integrally formed; according to the utility model, the stirring paddle with a wing-shaped plate structure can be used for continuously stirring rice flour slurry in the slurry feeding pipe in a vortex manner, so that rice flour and water in the rice flour slurry can be durably and uniformly mixed together, the plumpness of the rice flour is prevented from being influenced, and the situation that a part of the rice flour is too compact during cooking and the rice flour is not easy to fall off is prevented. And the other part of rice flour is too loose.

Description

Technical Field

[0001] The utility model relates to the technical field of rice noodle production, in particular to a rice noodle sizing device. Background Art

[0002] Rice noodles are a common food in southern my country. First, you need to prepare rice: wash the rice. Soak the washed rice in water. The soaking time can be determined as needed, usually about 2-4 hours. Grind: Pour the soaked rice into a rice noodle machine or blender. Add an appropriate amount of water and start grinding. The grinding time and the amount of water can be adjusted as needed until it is ground into a fine rice noodle slurry. Filter: Pour the ground rice noodle slurry into the filter and rinse it with clean water to filter out the fine particles and impurities in the rice noodle slurry, leaving pure rice noodle slurry. The rice noodle slurry is a slurry made by mixing rice and water in a certain proportion. Then the filtered rice noodle slurry is pressurized and slurried into a steamer and steamed over a low heat. The steaming time can be determined as needed, usually about 15-20 minutes, until the rice noodles are cooked. Cooling: Take out the steamed rice noodles and place them in a ventilated place to cool naturally to solidify and become more solid. Cutting: The cooled rice noodles can be cut into different shapes and sizes as needed, such as strips, filaments or blocks. Drying: Place the cut rice noodles in a ventilated place to dry them to make them drier and easier to store and cook.

[0003] In the prior art, the filtered rice noodle slurry is processed after sizing, mainly by adding the rice noodle slurry into a steamer for steaming and then extruding. However, the rice noodle slurry is a slurry-like substance formed by mixing rice flour and water in a certain proportion. The uniformity of stirring during the rice noodle making process will affect the fullness of the rice noodles. When the rice noodle slurry is steamed, a part of the rice noodles will be too compact, while the other part of the rice noodles will be too loose. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that uneven rice flour slurry will cause a part of rice flour to be too compact and another part of rice flour to be too loose during cooking, and a rice flour slurry device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rice noodle sizing device comprises a filtering bin arranged on a supporting platform, wherein the filtering bin is connected to an input end of a rice noodle extruder through a sizing pipe, and further comprises: a rotating shaft rotatably connected to the sizing pipe at one end, a stirring paddle fixedly connected to the rotating shaft, the stirring paddle being a wing-shaped plate structure, and the thickness of the stirring paddle gradually decreases from top to bottom; a spiral plate fixedly connected to the rotating shaft, arranged below the stirring paddle, and a guide plate is arranged between the stirring paddle and the spiral plate, and the guide plate is integrally formed with the inner wall of the sizing pipe.

[0007] In order to facilitate the transportation of the rice noodle slurry in the crushing bin, preferably, it also includes: a crushing bin arranged on the supporting platform, wherein a pump body is fixedly connected to the bottom of the filter bin, and the input end of the pump body is fixedly connected to the bottom of the crushing bin through a connecting pipe; a transmission disk fixedly connected to the filter bin, wherein the other end of the rotating shaft extends to the transmission disk and a turbine blade is fixedly connected thereto, one side of the transmission disk is connected to the output end of the pump body through a pipeline, and the other side of the transmission disk extends to the filter bin through a discharge pipe.

[0008] In order to facilitate the interception of impurities in the rice noodle slurry, further, a screen is fixedly connected to the filter bin, and the discharge pipe is arranged above the screen.

[0009] In order to facilitate subsequent processing of the rice noodle slurry, preferably, the supporting platform includes a workbench, and the rice noodle extruder is arranged on the surface of the workbench.

[0010] In order to facilitate the rotation of the crushing knife, preferably, a driving machine is fixedly connected to the crushing bin, a connecting shaft is fixedly connected to the output end of the driving machine, and the connecting shaft extends to the inside of the driving machine and is fixedly connected to the crushing knife.

[0011] In order to facilitate the control of the flow rate of the rice flour slurry in the slurry pipe, preferably, a control valve is provided on the slurry pipe, and the control valve cooperates with the stirring paddle.

[0012] Compared with the prior art, the utility model provides a rice noodle sizing device, which has the following beneficial effects:

[0013] 1. The rice noodle sizing device uses a stirring paddle with a wing-shaped plate structure to continuously swirl-stir the rice noodle slurry inside the sizing tube, so that the rice noodles and water in the rice noodle slurry can be uniformly mixed together for a long time, thereby preventing the fullness of the rice noodles from being affected and preventing a part of the rice noodles from being too compact and another part of the rice noodles from being too loose during cooking;

[0014] 2. The rice noodle sizing device can be used to filter large-particle impurities in the rice noodle slurry in the crushing bin by arranging the discharge pipe above the screen, thereby reducing the influence of the large-particle impurities in the rice noodle slurry on the quality of the rice noodle product.

[0015] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The utility model can use the stirring paddle with an airfoil plate structure to continuously vortex-stir the rice noodle slurry inside the slurry tube, so that the rice noodles and water in the rice noodle slurry can be mixed together evenly and durably, thereby preventing the fullness of the rice noodles from being affected and preventing the phenomenon that a part of the rice noodles is too compact and another part of the rice noodles is too loose during steaming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a first-angle view of a working table of a rice noodle sizing device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a working table of a rice noodle sizing device proposed by the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure inside a crushing bin of a rice noodle sizing device proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure inside a sizing tube of a rice noodle sizing device.

[0020] In the figure: 1. workbench; 2. crushing chamber; 3. driving machine; 301. connecting shaft; 302. crushing knife; 4. filtering chamber; 401. screen; 5. sizing pipe; 501. rotating shaft; 502. stirring paddle; 503. guide plate; 504. spiral plate; 6. transmission disc; 601. turbine blade; 7. pump body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] Reference Figure 1-Figure 4A rice noodle sizing device comprises a workbench 1, a crushing bin 2 is fixedly connected to the workbench 1, and a buffer pad is installed at the bottom of the workbench 1 to improve the stability of the workbench 1 during work, and a driving machine 3 is fixedly connected to the crushing bin 2, a connecting shaft 301 is fixedly connected to the output end of the driving machine 3, and the connecting shaft 301 is extended to the inside of the driving machine 3 and fixedly connected to a crushing knife 302, which is used to crush the rice mixture in the crushing bin 2. First, wash the rice, soak the washed rice in water, and the soaking time can be determined as needed, and then pour the soaked rice into the crushing bin 2. Add an appropriate amount of water and start grinding. The grinding time and the amount of water can be adjusted as needed until it is ground into a fine rice noodle slurry, and then the rice noodle slurry is slurried in a steamer and steamed with a slow fire. The steaming time can be determined as needed until the rice noodles are cooked. Cooling: Take out the steamed rice noodles and place them in a ventilated place to cool naturally to solidify and become more solid. Cutting: The cooled rice noodles can be cut into different shapes and sizes as needed, such as strips, filaments or blocks. Drying: Place the cut rice noodles in a ventilated place to dry them to make them drier and easier to store and cook.

[0025] In addition, a filter bin 4 is fixedly connected to the workbench 1, and a pump body 7 is fixedly connected to the bottom of the filter bin 4. The pump body 7 can be a water pump, a centrifugal pump or a screw pump, and the input end of the pump body 7 is fixedly connected to the bottom of the crushing bin 2 through a connecting pipe, which is used to transport the rice flour slurry in the crushing bin 2.

[0026] Reference Figure 1 and Figure 4 A screen 401 is also fixedly connected in the filtering bin 4, and a sizing pipe 5 is also fixedly connected on the side wall of the filtering bin 4, and the liquid outlet end of the sizing pipe 5 can be connected to the input end of a rice noodle extruder arranged outside, so as to facilitate sizing the rice noodle slurry, and a rotating shaft 501 is also rotatably connected in the sizing pipe 5, and a stirring paddle 502 is also fixedly connected on the rotating shaft 501, and the stirring paddle 502 is a wing-shaped plate structure, and the thickness of the stirring paddle 502 gradually decreases from top to bottom, and a spiral plate 504 is also fixedly connected to the rotating shaft 501 and is arranged below the stirring paddle 502, and a guide plate 503 is also arranged between the stirring paddle 502 and the spiral plate 504, and the guide plate 503 is integrally formed with the inner wall of the sizing pipe 5.

[0027] A control valve can be provided on the sizing pipe 5 as required, and the control valve is a flow regulating valve, and the flow regulating valve is a device for regulating the flow of fluid in a pipeline, and is generally used to control the flow rate and flow rate of a liquid or gas in a pipeline. The flow regulating valve can adjust the opening of the valve as required, thereby controlling the flow rate of the fluid to meet the process requirements or system requirements. By adjusting the opening of the valve, the flow rate and flow rate of the fluid in the sizing pipe 5 can be accurately controlled, and the flow rate can also be reasonably adjusted to reduce the energy consumption of the rice flour slurry in the sizing pipe 5, and reduce the waste of the rice flour slurry in the sizing process.

[0028] Here, a transmission disk 6 is also fixedly installed on the filter bin 4, and the end of the rotating shaft 501 extends to the transmission disk 6 and is fixedly connected to a turbine blade 601. One side of the transmission disk 6 is connected to the output end of the pump body 7 through a pipeline, and the other side of the transmission disk 6 is extended to the filter bin 4 through a discharge pipe, and the discharge pipe is arranged above the screen 401, which can be used to filter the large particle impurities in the rice noodle slurry in the crushing bin 2, thereby reducing the influence of the large particle impurities in the rice noodle slurry on the quality of the rice noodle product.

[0029] When the rice flour slurry in the crushing bin 2 needs to be sizing, the switch of the pump body 7 can be started, and the pump body 7 will pump the rice flour slurry in the filtering bin 4, and during the transportation process of the pump body 7, the rice flour slurry will enter one side of the transmission disk 6. At this time, under the influence of the flow of the rice flour slurry, the turbine blade 601 in the transmission disk 6 will be rotated, so that it can drive the rotating shaft 501 to rotate. When the rotating shaft 501 rotates, the turbine blade 601 will be affected by the rotation of the rotating shaft 501 and rotate in the sizing pipe 5. At this time, the stirring paddle 502 of the wing plate structure will rotate in the sizing pipe 5, and the stirring paddle 502 can be set to a tilted state, and the stirring paddle 502 rotates. The pressure on the lower wing surface is higher than that on the upper wing surface. Under the action of the pressure difference between the upper and lower wing surfaces, the rice flour slurry below rolls upward along the wing tip to the upper side of the wing surface with lower pressure. In addition, the fluid originally flows backward, thus forming a spiral vortex motion, thereby continuously stirring the rice flour slurry flowing inside. In addition, under the influence of the guide plate 503, the rice flour slurry will move quickly in the upper slurry pipe 5 under the rotation of the spiral plate 504, so that the rice flour and water in the rice flour slurry can be mixed together evenly and durably to prevent the fullness of the rice flour from being affected, and to prevent the phenomenon that some rice flour is too compact and other rice flour is too loose during cooking.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rice noodle sizing device, comprising a filtering chamber (4) arranged on a supporting platform, wherein the filtering chamber (4) is connected to an input end of a rice noodle extruder via a sizing pipe (5), characterized in that: Also includes: One end of the rotating shaft (501) is rotatably connected to the slurry supply pipe (5), and a stirring paddle (502) is fixedly connected to the rotating shaft (501). The stirring paddle (502) is a wing-shaped plate structure, and the thickness of the stirring paddle (502) gradually decreases from top to bottom; A spiral plate (504) fixedly connected to the rotating shaft (501) is arranged below the stirring paddle (502), and a guide plate (503) is arranged between the stirring paddle (502) and the spiral plate (504), and the guide plate (503) is integrally formed with the inner wall of the sizing tube (5).

2. A rice noodle sizing device according to claim 1, characterized in that: Also includes: A crushing bin (2) is arranged on the supporting platform, The bottom of the filtering bin (4) is fixedly connected to a pump body (7), and the input end of the pump body (7) is fixedly connected to the bottom of the crushing bin (2) via a connecting pipe; a transmission disc (6) fixedly connected to the filter bin (4), The other end of the rotating shaft (501) extends to the transmission disc (6) and is fixedly connected to a turbine blade (601); one side of the transmission disc (6) is connected to the output end of the pump body (7) through a pipeline; the other side of the transmission disc (6) extends to the filter bin (4) through a discharge pipe.

3. A rice noodle sizing device according to claim 2, characterized in that: A screen (401) is fixedly connected inside the filter bin (4), and the discharge pipe is arranged above the screen (401).

4. A rice noodle sizing device according to claim 1, characterized in that: The supporting platform comprises a workbench (1), and the rice noodle extruder is arranged on the surface of the workbench (1).

5. A rice noodle sizing device according to claim 2, characterized in that: The crushing bin (2) is fixedly connected to a driving machine (3), an output end of the driving machine (3) is fixedly connected to a connecting shaft (301), and the connecting shaft (301) extends to the interior of the driving machine (3) and is fixedly connected to a crushing knife (302).

6. A rice noodle sizing device according to claim 1, characterized in that: The sizing pipe (5) is provided with a control valve, and the control valve cooperates with the stirring paddle (502).

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