A screening device for noodle production

Abstract

The utility model discloses a kind of screening devices for noodle production, belong to noodle production technical field;Including screening box, arc vertical plate movably arranged in the opposite two inner walls of screening box, arc cross plate is arranged in the bottom end of each arc vertical plate, screening barrel is set on two arc cross plates by vertical telescopic component, vibration component for driving screening barrel to carry out vertical vibration, and limiting component for limiting arc vertical plate to screening box inside;Multiple screen cloth are distributed in screening barrel, the aperture of screen hole on screening barrel is less than the aperture of screen hole on the lowermost screen cloth;Multiple screen cloth divide screening box into multiple screening chambers, the side wall of each screening chamber is provided with a discharge port, and each discharge port is provided with a baffle. The utility model carries out screening to flour using multistage screening mode, to obtain multiple particle size range flour, and then make flour of different particle size range adapt to corresponding kind of noodle production, so that flour can be more fully utilized.

Description

Technical Field

[0001] This utility model relates to the field of noodle production technology, and in particular to a screening device for noodle production. Background Technology

[0002] Noodles are a type of food made by grinding flour from grains or beans with water into dough, which is then pressed, rolled, or stretched into sheets and then cut or pressed, or shaped into strips (narrow or wide, flat or round) or small pieces using methods such as rubbing, pulling, and pinching. Finally, they are cooked by boiling, stir-frying, braising, or deep-frying.

[0003] In the process of making noodles, the selection of flour particle size is extremely important, as it directly affects the taste and texture of the noodles. Therefore, when making noodles, it is often necessary to screen the flour to meet the particle size requirements of the type of noodles being produced.

[0004] In existing technologies, a single filter screen (i.e., a single-stage screening device) is often used to vibrate and screen flour. This method can only produce flour with two particle size ranges, making it difficult to achieve finer screening of the flour. Utility Model Content

[0005] The purpose of this invention is to provide a screening device for noodle production, which uses a multi-stage screening method to screen flour to obtain flour with a variety of particle size ranges, thereby making flour with different particle size ranges suitable for the production of corresponding types of noodles, so as to make fuller use of flour.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A screening device for noodle production includes a screening box, arc-shaped vertical plates movably disposed on two opposing inner walls of the screening box, arc-shaped horizontal plates disposed at the bottom of each of the arc-shaped vertical plates, screening buckets disposed on two of the arc-shaped horizontal plates via a vertical telescopic component, a vibration component for driving the screening buckets to vibrate vertically, and a limiting component for limiting the arc-shaped vertical plates to be positioned within the screening box.

[0008] The screening barrel is cylindrical, and multiple screens are arranged sequentially from top to bottom inside the screening barrel. Both the screening barrel and the screens are provided with multiple screen holes. The screen hole diameters on the multiple screens gradually decrease from top to bottom, and the screen hole diameters on the screening barrel are smaller than the screen hole diameters on the bottommost screen.

[0009] The screening box is divided into multiple screening chambers by multiple screens, and each screening chamber has a discharge port on its side wall, and each discharge port is equipped with a baffle.

[0010] The screening box has support legs at the four corners of its bottom and a discharge port at the center of its bottom.

[0011] Preferably, the limiting component includes a slider disposed on each of the arc-shaped vertical plates, a vertical groove disposed on the inner wall of the screening box and slidingly engaging with the slider, and a top cover disposed on the top of the screening box; after the top cover is closed, the top of the arc-shaped vertical plate contacts the top cover.

[0012] Preferably, the top cover and the screening box are threaded together.

[0013] Preferably, the vibration assembly includes a rotating shaft rotatably disposed inside the screening box, an eccentric wheel sleeved on the rotating shaft, and a motor disposed on the side wall of the screening box and fixedly connected to one end of the rotating shaft.

[0014] Preferably, the telescopic assembly includes a plurality of springs disposed between the arc-shaped horizontal plate and the screening bin, and a telescopic rod disposed within each of the springs.

[0015] Preferably, each of the baffles is provided with a sealing ring at its outer end, and the sealing ring and the discharge port are interference-fitted.

[0016] Preferably, the top of the screening barrel is provided with a feed inlet, and the feed inlet is provided with a cover plate.

[0017] Preferably, the cover plate and the feed inlet are threaded together.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] By setting up a screening barrel, placing multiple screens inside the screening barrel from top to bottom, and setting up a vibration component to drive the screening barrel to vibrate vertically, the screening barrel and the screens inside it can vibrate vertically, thereby performing multi-stage sieving of the flour in the screening barrel to obtain flour with different particle size ranges.

[0020] By movably installing two arc-shaped vertical plates inside the screening chamber, setting an arc-shaped horizontal plate at the bottom of the vertical plates, and installing a telescopic component connected to the screening chamber on the horizontal plate, the two arc-shaped vertical plates, the two arc-shaped horizontal plates, and the screening chamber can be removed from the top of the screening box after screening, facilitating maintenance, cleaning, or washing of the screening chamber. Furthermore, by providing discharge ports on the side walls of each screening chamber, the flour in each screening chamber can be collected after the screening chamber is removed, effectively improving the convenience of material collection. Attached Figure Description

[0021] Figure 1 This is a cross-sectional view of Example 1 from the front view.

[0022] Figure 2 for Figure 1A top-view cross-sectional view of the telescopic component;

[0023] Figure 3 for Figure 1 A top-view structural diagram of the screening bin;

[0024] In the diagram: 1-screening box, 2-arc vertical plate, 3-arc horizontal plate, 4-screening bucket, 5-screen mesh, 6-baffle, 7-discharge port, 8-vertical chute, 9-top cover, 10-rotating shaft, 11-eccentric wheel, 12-motor, 13-spring, 14-telescopic rod, 15-feed inlet, 16-cover plate, 17-slider. Detailed Implementation

[0025] Example 1

[0026] A screening device for noodle production, such as Figure 1-3 As shown, the system includes a screening box 1, arc-shaped vertical plates 2 movably mounted on opposite inner walls of the screening box 1, arc-shaped horizontal plates 3 mounted at the bottom of each of the arc-shaped vertical plates 2, screening bins 4 mounted on the two arc-shaped horizontal plates 3 via vertical telescopic components, a vibration component that drives the screening bins 4 to vibrate vertically, and a limiting component that limits the arc-shaped vertical plates 2 within the screening box 1. Further, as... Figure 1 and Figure 3 As shown, the screening barrel 4 is cylindrical, and multiple screens 5 are arranged sequentially from top to bottom inside the screening barrel 4. Both the screening barrel 4 and the screens 5 are provided with multiple sieve holes (existing technology, not shown in the figure). The diameter of the sieve holes on the multiple screens 5 gradually decreases from top to bottom, and the diameter of the sieve holes on the screening barrel 4 is smaller than the diameter of the sieve holes on the bottommost screen 5. The multiple screens 5 divide the screening box 1 into multiple screening chambers, such as... Figure 1 As shown, each of the screening chambers has a discharge port on its side wall, and each discharge port is equipped with a baffle 6.

[0027] Furthermore, such as Figure 1-2 As shown, the telescopic assembly includes a plurality of springs 13 disposed between the arc-shaped horizontal plate 3 and the screening bin 4, and a telescopic rod 14 disposed within each of the springs 13. Further, as... Figure 1-2 As shown, the vibration assembly includes a rotating shaft 10 rotatably disposed within the screening box 1, an eccentric wheel 11 sleeved on the rotating shaft 10, and a motor 12 disposed on the side wall of the screening box 1 and fixedly connected to one end of the rotating shaft 10. Figure 1 As shown, the screening box 1 has support legs at its four corners at the bottom, and a discharge port 7 is located at the center of its bottom. Further, as... Figure 1 and Figure 3As shown, the top of the screening barrel 4 is provided with a feed inlet 15, and the feed inlet 15 is provided with a cover plate 16. Furthermore, the cover plate 16 and the feed inlet 15 are threadedly connected to facilitate the disassembly and installation of the cover plate 16.

[0028] Working principle: The arc-shaped vertical plate 2 is limited to the screening box 1 by the limiting component. Then, the flour to be screened is added into the feed inlet 15, and the cover plate 16 is closed. Then, the motor 12 is started. Under the action of the motor 12, the rotating shaft 10 drives the eccentric wheel 11 to rotate synchronously. During the process of the eccentric wheel 11 hitting the bottom of the screening barrel 4, the screening barrel 4, the screen 5 inside it, and the flour can be vertically vibrated synchronously, thereby achieving the purpose of multi-stage screening of the flour. After screening is completed, the piston (existing technology, not shown in the figure) in the discharge port 7 is removed to collect the flour (the smallest particle size) that has fallen to the bottom wall of the screening box 1. Then, the limiting component limits the limiting block, and the two arc-shaped vertical plates 2, the two arc-shaped horizontal plates 3, and the screening barrel 4 are removed from the top of the screening box 1 to facilitate maintenance, cleaning, or washing of the screening barrel 4. In addition, after removal, the baffle 6 can be opened to remove the flour trapped in each screening chamber from the discharge port on the side wall of the screening chamber, so as to facilitate the collection of flour in each screening chamber.

[0029] Example 2

[0030] Based on Example 1, such as Figure 1-3 As shown, the limiting component includes a slider disposed on each of the arc-shaped vertical plates 2, a vertical groove 8 disposed on the inner wall of the screening box 1 and slidingly engaged with the slider 17, and a top cover 9 disposed at the top of the screening box 1 (by providing the top cover 9, it is possible to prevent flour passing through the sieve holes of the screening barrel 4 from spreading along the top of the screening box 1 during vibration sieving, thus avoiding adverse environmental impact); when the top cover 9 is closed, the top of the arc-shaped vertical plate 2 contacts the top cover 9. Furthermore, the top cover 9 and the screening box 1 are threadedly connected to facilitate the disassembly and installation of the top cover 9.

[0031] Working principle: After the flour to be screened is added into the screening bin 4 through the feed inlet 15 and the cover plate 16 is closed, the top cover 9 is placed on top of the screening box 1. After the cover is closed, the tops of the two arc-shaped vertical plates 2 are in contact with the top cover 9, thus limiting the tops of the two vertical plates. The slider 17 on the side wall of the arc-shaped vertical plate 2 is located at the bottom of the vertical chute 8. The chute and the top cover 9 limit the arc-shaped vertical plates 2 to be inside the screening box 1, preventing the two arc-shaped vertical plates 2 from shifting horizontally or vertically during screening, thus improving the stability of screening in the screening bin 4.

[0032] Furthermore, based on Embodiment 1 or Embodiment 2, each of the baffles 6 is provided with a sealing ring (which can be made of plastic; the sealing ring is existing technology and is not shown in the figure) at its outer end. The sealing ring and the discharge port are interference-fitted. This arrangement can improve the sealing performance and connection strength between the baffle 6 and the discharge port.

Claims

1. A screening device for noodle production, characterized in that, The system includes a screening box (1), two arc-shaped vertical plates (2) movably mounted on opposite inner walls of the screening box (1), an arc-shaped horizontal plate (3) mounted at the bottom of each arc-shaped vertical plate (2), a screening bucket (4) mounted on the two arc-shaped horizontal plates (3) via a vertical telescopic component, a vibration component that drives the screening bucket (4) to vibrate vertically, and a limiting component that limits the arc-shaped vertical plates (2) to the screening box (1). The screening bucket (4) is cylindrical, and multiple screens (5) are arranged sequentially from top to bottom inside the screening bucket (4). Multiple screen holes are provided on both the screening bucket (4) and the screens (5). The aperture of the screen holes on the multiple screens (5) gradually decreases from top to bottom, and the aperture of the screen holes on the screening bucket (4) is smaller than the aperture of the screen holes on the bottommost screen (5). The multiple screens (5) divide the screening box (1) into multiple screening chambers. Each screening chamber has a discharge port on its side wall and each discharge port is equipped with a baffle (6). The screening box (1) is provided with support legs at the four corners of its bottom end, and a discharge port (7) is provided at the center of its bottom end.

2. The screening device for noodle production according to claim 1, characterized in that, The limiting component includes a slider (17) disposed on each of the arc-shaped vertical plates (2), a vertical groove (8) disposed on the inner wall of the screening box (1) and slidingly engaged with the slider (17), and a top cover (9) disposed at the top of the screening box (1); after the top cover (9) is closed, the top of the arc-shaped vertical plate (2) contacts the top cover (9).

3. A screening device for noodle production according to claim 2, characterized in that, The top cover (9) and the screening box (1) are threaded together.

4. The screening device for noodle production according to claim 1, characterized in that, The vibration assembly includes a rotating shaft (10) rotatably disposed inside the screening box (1), an eccentric wheel (11) sleeved on the rotating shaft (10), and a motor (12) disposed on the side wall of the screening box (1) and fixedly connected to one end of the rotating shaft (10).

5. A screening device for noodle production according to claim 1, characterized in that, The telescopic assembly includes a plurality of springs (13) disposed between the arc-shaped horizontal plate (3) and the screening bin (4), and a telescopic rod (14) disposed within each of the springs (13).

6. A screening device for noodle production according to claim 1, characterized in that, Each of the baffles (6) is provided with a sealing ring at its outer end, and the sealing ring and the discharge port are interference-fitted.

7. A screening device for noodle production according to claim 1, characterized in that, The top of the screening barrel (4) is provided with a feed inlet (15), and the feed inlet (15) is provided with a cover plate (16).

8. A screening device for noodle production according to claim 7, characterized in that, The cover plate (16) and the feed inlet (15) are threaded together.

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