Rice flour processing and grinding device

Abstract

The utility model relates to the technical field of rice noodle processing, and discloses a rice noodle processing and grinding device which comprises a rack, a rotating motor is arranged at the top of the rack, a rotating shaft is arranged at the bottom of the rotating motor, the rotating shaft is cylindrical, the rotating motor can drive the rotating shaft to rotate, and a grinding disc is fixedly connected to the bottom of the rotating shaft; the powder discharging structure can directly discharge ground rice flour from the device and comprises vertical rods and a grinding cylinder, the vertical rods are symmetrically and fixedly connected to the top of the rack, the grinding cylinder is rotationally connected between the symmetrical vertical rods, the grinding cylinder is in a hollow cylinder shape with the top open, the grinding disc is arranged in a cavity of the grinding cylinder, and the grinding disc is arranged in the cavity of the grinding cylinder. And the powder discharging structure is arranged, so that the ground powder in the grinding cylinder cavity can be easily poured out.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice noodle processing, and specifically relates to a rice noodle processing and grinding device. Background Art

[0002] The prior art (publication number: CN219784943U) discloses a grinding device for rice noodle processing, which relates to the technical field of grinding devices. The utility model comprises a box body, a grinding mechanism is installed above the box body, and the grinding mechanism comprises a group of support plates, and a group of first electric push rods are installed above the group of support plates.

[0003] The prior art grinds rice noodles by cooperating between a box body and a grinding disc on the device. Although the prior art can grind rice noodles, after grinding the rice noodles, the whole device needs to be manually tilted to pour out the ground rice noodles. The weight of the multiple structures of the prior art together is also heavy, which makes the prior art more troublesome when unloading.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above-mentioned technical problem that the unloading of the prior art is relatively troublesome, the basic concept of the technical solution adopted by the utility model is:

[0006] A rice noodle processing and grinding device comprises: a frame, a rotating motor is arranged on the top of the frame, a rotating shaft is arranged at the bottom of the rotating motor, the rotating shaft is cylindrical, the rotating motor can drive the rotating shaft to rotate, and a grinding disc is fixedly connected to the bottom of the rotating shaft;

[0007] The powder unloading structure can directly unload the ground rice noodles from the device. The powder unloading structure includes: vertical rods and grinding cylinders. The vertical rods are symmetrically fixedly connected at the top of the frame. The grinding cylinders are rotatably connected between the symmetrical vertical rods. The grinding cylinders are in the shape of a hollow cylinder with an open top, and the grinding disc is arranged in the cavity of the grinding cylinder.

[0008] As a preferred embodiment of the utility model, the rotating shaft and the grinding disc are both arranged in the grinding cylinder cavity, the bottom of the grinding cylinder cavity is a downwardly converging semicircular shape, and the bottom of the grinding disc is adapted to the size of the grinding cylinder cavity.

[0009] As a preferred embodiment of the utility model, the powder unloading structure also includes a rotating groove, a rotating column and a push rod. The rotating groove runs through the side wall of the vertical rod, the rotating column is symmetrically fixedly connected to the two side walls of the grinding cylinder, and the push rod is fixedly connected to the top of the grinding cylinder.

[0010] As a preferred embodiment of the utility model, the rotating groove is a circular groove, the rotating column is cylindrical, the symmetrical rotating column can be rotatably connected in the symmetrical rotating groove, the top rod is placed horizontally on the top of the grinding cylinder, the rotating motor is fixedly connected to the top of the top rod, and the rotating shaft is rotatably connected to the bottom of the top rod.

[0011] As a preferred embodiment of the utility model, the handle, limit rod and scraper rod are fixedly connected to the front wall of the grinding cylinder, the limit rod is fixedly connected to the top of the frame, and a plurality of scrapers are fixedly connected in a circular array on the top of the grinding disc.

[0012] As a preferred embodiment of the utility model, a rectangular groove is formed through the top of the handle, one side of the limit rod can contact the bottom of the rear wall of the grinding cylinder, the limit rod contacts the wall of the grinding cylinder in a sloped shape, and when the grinding cylinder is vertically placed between symmetrical vertical rods, the bottom of the grinding cylinder will contact the top slope of the limit rod, and the wall of the scraper rod can contact the inner wall of the grinding cylinder cavity.

[0013] As a preferred embodiment of the utility model, a discharge plate is fixedly connected to the top of the grinding cylinder, a filter plate is fixedly connected to the top of the discharge plate, and a filter groove is penetrated through the top of the filter plate.

[0014] As a preferred embodiment of the utility model, the discharge plate is an arc-shaped plate, which is tilted on the top of the grinding cylinder, the filter plate is fixedly connected to the inner arc surface of the discharge plate, the filter groove is a rectangular groove, and multiple filter grooves are evenly opened on the top of the filter plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting up a powder unloading structure, the powder ground in the grinding cylinder cavity can be easily poured out, because the powder unloading structure can directly pour out the powder in the grinding cylinder cavity through the flippable grinding cylinder, and because of the rotating column and the handle, it can achieve the effect of saving effort. Therefore, compared with the prior art, this solution is easier to unload the ground rice noodles.

[0017] 2. By setting the filter plate, part of the rice can be blocked before it is completely ground, preventing it from mixing with the ground powder. In addition, when the grinding cylinder returns to its original position, it can automatically enter the grinding cylinder due to inertia for re-grinding, thereby improving the grinding and discharging effect of the device.

[0018] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is an exploded view of the internal structure of the grinding cylinder of the utility model;

[0022] Figure 3 It is a side view of the utility model;

[0023] Figure 4 This is a disassembly diagram of the grinding cylinder and the vertical rod of the utility model;

[0024] Figure 5 This is an exploded view of the discharge plate and filter plate of the utility model.

[0025] In the figure: 20, frame; 21, rotating motor; 22, rotating shaft; 23, grinding disc; 30, vertical rod; 31, rotating groove; 32, grinding cylinder; 33, rotating column; 34, handle; 35, limiting rod; 36, top rod; 37, scraper rod; 40, discharge plate; 41, filter plate; 42, filter groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a rice noodle processing and grinding device comprises a frame 20, a rotating motor 21 is arranged on the top of the frame 20, a rotating shaft 22 is arranged on the bottom of the rotating motor 21, the rotating shaft 22 is cylindrical, the rotating motor 21 can drive the rotating shaft 22 to rotate, a grinding disc 23 is fixedly connected to the bottom of the rotating shaft 22, and the rotating motor 21 is electrically connected to a power source. This is an existing technology, so it will not be described in detail here.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the powder unloading structure can directly unload the ground rice noodles from the device. The powder unloading structure includes: a vertical rod 30 and a grinding cylinder 32. The vertical rod 30 is symmetrically fixedly connected at the top of the frame 20, and the grinding cylinder 32 is rotatably connected between the symmetrical vertical rods 30. The grinding cylinder 32 is in the shape of a hollow cylinder with an open top, and the grinding disc 23 is arranged in the cavity of the grinding cylinder 32.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the rotating shaft 22 and the grinding disc 23 are both arranged in the cavity of the grinding cylinder 32. The bottom of the cavity of the grinding cylinder 32 is a semicircular shape that gathers downward. The bottom of the grinding disc 23 is adapted to the size of the cavity of the grinding cylinder 32. The powder unloading structure also includes a rotating groove 31, a rotating column 33 and a push rod 36. The rotating groove 31 passes through the side wall surface of the vertical rod 30. The rotating column 33 is symmetrically fixedly connected to the two side walls of the grinding cylinder 32. The push rod 36 is fixedly connected to the top of the grinding cylinder 32. The rotating groove 31 is a circular groove, and the rotating column 33 is cylindrical. The symmetrical rotating column 33 can be rotatably connected in the symmetrical rotating groove 31. The push rod 36 is horizontally placed on the top of the grinding cylinder 32. The rotating motor 21 is fixedly connected to the top of the push rod 36 The rotating shaft 22 is rotatably connected to the bottom of the top rod 36, the handle 34, the limiting rod 35 and the scraping rod 37. The handle 34 is fixedly connected to the front wall of the grinding cylinder 32, the limiting rod 35 is fixedly connected to the top of the frame 20, and a plurality of scraping rods 37 are fixedly connected to the circular array on the top of the grinding disc 23. A rectangular groove is opened through the top of the handle 34, and one side of the limiting rod 35 can contact the bottom of the rear wall of the grinding cylinder 32. The limiting rod 35 contacts the wall of the grinding cylinder 32 in a slope shape. When the grinding cylinder 32 is vertically between the symmetrical vertical rods 30, the bottom of the grinding cylinder 32 will contact the top slope of the limiting rod 35, and the wall of the scraping rod 37 can contact the inner wall of the grinding cylinder 32 cavity;

[0030] When in use, first pour the rice to be ground into the cavity of the grinding cylinder 32 from the top opening of the grinding cylinder 32, and turn on the power after the rice is added into the cavity of the grinding cylinder 32. When the power is turned on, the rotating motor 21 will drive the rotating shaft 22 to rotate in the cavity of the grinding cylinder 32, and the rotating shaft 22 can drive the grinding disc 23 to rotate. The grinding disc 23 will grind the rice at the bottom of the grinding disc 23 when it rotates. When the grinding disc 23 rotates, it will also drive the scraper 37 to rotate, and the scraper 37 can scrape the rice and rice flour attached to the inner wall of the grinding cylinder 32 cavity into the grinding cylinder 3 2. At the bottom of the cavity, after the millstone 23 has finished grinding the rice, the power supply is turned off, and the handle 34 is grasped and the grinding cylinder 32 is turned upward by the handle 34. When the grinding cylinder 32 is turned over, it will rotate with the rotating column 33 as the center of the circle, and the rotating column 33 will rotate in the rotating groove 31. After the grinding cylinder 32 is turned over, the powder ground in the cavity of the grinding cylinder 32 will be directly poured out from the cavity of the grinding cylinder 32. At this time, the rice powder poured out of the grinding cylinder 32 can be collected. After the rice powder in the cavity of the grinding cylinder 32 is poured out, the grinding cylinder 32 is turned over until it contacts the inclined surface of the limit rod 35.

[0031] In summary, by providing a powder unloading structure, the powder ground in the cavity of the grinding cylinder 32 can be easily poured out, because the powder unloading structure can directly pour out the powder in the cavity of the grinding cylinder 32 through the flippable grinding cylinder 32, and because of the rotating column 33 and the handle 34, it can achieve the effect of saving effort. Therefore, compared with the prior art, this solution is easier to unload the ground rice noodles.

[0032] like Figure 1, Figure 3 and Figure 5 As shown, a discharge plate 40 is fixedly connected to the top of the grinding cylinder 32, a filter plate 41 is fixedly connected to the top of the discharge plate 40, a filter slot 42 is penetrated through the top of the filter plate 41, the discharge plate 40 is an arc-shaped plate, the discharge plate 40 is inclined at the top of the grinding cylinder 32, the filter plate 41 is fixedly connected to the inner arc surface of the discharge plate 40, the filter slot 42 is a rectangular slot, and a plurality of filter slots 42 are evenly opened on the top of the filter plate 41;

[0033] In actual use, when the grinding cylinder 32 is turned over and the powder in the cavity is dumped, it will move from the cavity of the grinding cylinder 32 to the inner arc surface of the discharge plate 40 and leak out along the filter groove 42 on the wall of the filter plate 41. The unground rice will be blocked by the filter plate 41 and will slide back into the cavity of the grinding cylinder 32 for grinding as the grinding cylinder 32 returns to its original position.

[0034] In summary, by setting the filter plate 41, part of the rice can be blocked before it is completely ground to prevent it from being mixed with the ground powder and discharged. In addition, when the grinding cylinder 32 returns to its original position, it can automatically enter the grinding cylinder 32 due to inertia to be re-ground, thereby improving the grinding and discharging effect of the device.

[0035] Working principle: First, pour the rice to be ground into the cavity of the grinding cylinder 32 from the top opening of the grinding cylinder 32. After the rice is added into the cavity of the grinding cylinder 32, turn on the power. When the power is turned on, the rotating motor 21 will drive the rotating shaft 22 to rotate in the cavity of the grinding cylinder 32. The rotating shaft 22 can drive the grinding disc 23 to rotate. The grinding disc 23 will grind the rice at the bottom of the grinding disc 23 when it rotates. When the grinding disc 23 rotates, it will also drive the scraper rod 37 to rotate. The scraper rod 37 can scrape the rice and rice powder attached to the inner wall of the grinding cylinder 32 cavity to the bottom of the grinding cylinder 32 cavity. After the grinding disc 23 finishes grinding the rice, turn off the power. At this time, grab the handle 34 and flip the grinding cylinder 32 upwards through the handle 34 When the grinding cylinder 32 is turned over, it will rotate with the rotating column 33 as the center, and the rotating column 33 will rotate in the rotating groove 31. After the grinding cylinder 32 is turned over, the powder ground in the cavity of the grinding cylinder 32 will be directly poured out from the cavity of the grinding cylinder 32. When the grinding cylinder 32 is turned over and the powder in the cavity is poured out, it will move from the cavity of the grinding cylinder 32 to the inner arc surface of the discharge plate 40 and leak out along the filter groove 42 on the wall of the filter plate 41. The unground rice will be blocked by the filter plate 41 and will slide back into the cavity of the grinding cylinder 32 for grinding as the grinding cylinder 32 returns to its original position. At this time, the rice powder poured out of the grinding cylinder 32 can be collected. After the rice powder in the cavity of the grinding cylinder 32 is poured out, the grinding cylinder 32 is turned over until it contacts the inclined surface of the limit rod 35.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A rice noodle processing and grinding device, characterized in that: include: A frame (20), wherein a rotating motor (21) is disposed on the top of the frame (20), a rotating shaft (22) is disposed on the bottom of the rotating motor (21), the rotating shaft (22) is cylindrical, the rotating motor (21) can drive the rotating shaft (22) to rotate, and a grinding disc (23) is fixedly connected to the bottom of the rotating shaft (22); The powder unloading structure can directly unload the ground rice noodles from the device. The powder unloading structure comprises: a vertical rod (30) and a grinding cylinder (32). The vertical rod (30) is symmetrically fixedly connected to the top of the frame (20). The grinding cylinder (32) is rotatably connected between the symmetrical vertical rods (30). The grinding cylinder (32) is in the shape of a hollow cylinder with an open top. The grinding disc (23) is arranged in the cavity of the grinding cylinder (32).

2. The rice flour processing and grinding device according to claim 1, characterized in that: The rotating shaft (22) and the grinding disc (23) are both arranged in the cavity of the grinding cylinder (32). The bottom of the cavity of the grinding cylinder (32) is in a downwardly converging semicircular shape. The bottom of the grinding disc (23) and the cavity of the grinding cylinder (32) are matched in size.

3. The rice flour processing and grinding device according to claim 1, characterized in that: The powder unloading structure further comprises a rotating groove (31), a rotating column (33) and a push rod (36); the rotating groove (31) penetrates through the side wall surface of the vertical rod (30); the rotating column (33) is symmetrically fixedly connected to the two side walls of the grinding cylinder (32); and the push rod (36) is fixedly connected to the top of the grinding cylinder (32).

4. The rice flour processing and grinding device according to claim 3, characterized in that: The rotating groove (31) is a circular groove, the rotating column (33) is cylindrical, the symmetrical rotating column (33) can be rotatably connected in the symmetrical rotating groove (31), the top rod (36) is horizontally placed on the top of the grinding cylinder (32), the rotating motor (21) is fixedly connected to the top of the top rod (36), and the rotating shaft (22) is rotatably connected to the bottom of the top rod (36).

5. The rice noodle processing and grinding device according to claim 3, characterized in that: The invention comprises a handle (34), a limiting rod (35) and a scraping rod (37); the handle (34) is fixedly connected to the front wall surface of the grinding cylinder (32); the limiting rod (35) is fixedly connected to the top of the frame (20); and a plurality of scraping rods (37) are fixedly connected in a circular array on the top of the grinding disc (23).

6. The rice noodle processing and grinding device according to claim 5, characterized in that: A rectangular groove is formed through the top of the handle (34), and one side of the limiting rod (35) can contact the bottom of the rear wall of the grinding cylinder (32). The limiting rod (35) contacts the wall of the grinding cylinder (32) in a sloped shape. When the grinding cylinder (32) is vertically arranged between the symmetrical vertical rods (30), the bottom of the grinding cylinder (32) contacts the top slope of the limiting rod (35), and the wall of the scraping rod (37) can contact the inner wall of the grinding cylinder (32).

7. The rice noodle processing and grinding device according to claim 6, characterized in that: A discharge plate (40) is fixedly connected to the top of the grinding cylinder (32), a filter plate (41) is fixedly connected to the top of the discharge plate (40), and a filter groove (42) is penetrated through the top of the filter plate (41).

8. The rice noodle processing and grinding device according to claim 7, characterized in that: The discharge plate (40) is an arc-shaped plate, and is obliquely arranged on the top of the grinding cylinder (32). The filter plate (41) is fixedly connected to the inner arc surface of the discharge plate (40). The filter groove (42) is a rectangular groove, and a plurality of filter grooves (42) are evenly arranged on the top of the filter plate (41).

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