Rice flattening device for rice production

Abstract

The utility model relates to rice processing technical field, and disclose a rice production rice paving device, including screening box, the front and back of screening box all are fixedly installed with support leg, the inside of support leg is provided with conveyer belt, the top of screening box is fixedly installed with feed hopper, the inside of screening box is fixedly installed with first inclined plate near the top side, the inside of screening box extends to the outside and is provided with screening mechanism, the inside of screening box extends to the bottom and is provided with paving mechanism, screening mechanism includes screening subassembly and collection subassembly, screening subassembly sets up in the inside of screening box and extends to left side, collection subassembly sets up in the inside of screening box and extends to the front. The rice production rice paving device, through setting up the screen plate to the continuous screening treatment of rice, and the broken rice and rice flour etc.

Description

Technical Field

[0001] This utility model relates to the field of rice processing technology, specifically a rice leveling device for rice production. Background Technology

[0002] The industrial production process of rice involves several key steps, from paddy hulling and milling to final packaging and shipment. After hulling, the rice needs to be spread out to ensure the smooth operation of subsequent production processes.

[0003] According to the description in the patent application CN 222587381U, "This utility model discloses a rice leveling device for rice production, relating to the field of rice leveling technology. This utility model includes several support columns and a rectangular frame fixedly installed on the top of the support columns. A leveling mechanism and a screening mechanism are provided on the support columns. The leveling mechanism includes two rectangular blocks fixedly installed on the top of the rectangular frame. A motor is fixedly installed on the right side of each rectangular block. A threaded rod is fixedly installed on the output shaft of the motor. The threaded rod passes through the corresponding rectangular block and is threadedly connected to the two rectangular blocks. A slider is threadedly installed on the outer wall of the threaded rod. A limiting rod is fixedly installed on the side of the two rectangular blocks that are close to each other. The limiting rod passes through the slider and is slidably connected to the slider. By setting up the leveling mechanism, when rice needs to be leveled, the rice can be poured into the feeding trough, and then the sliding plate on the feeding trough can be pulled out."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model lays rice flat in a collection box through a feeding trough structure, and then sieves the rice through the collection box. However, in actual use, after the rice is laid flat in the collection box for sieving, it is impossible to discharge the sieved rice, which is not convenient for continuous rice production and processing. Therefore, it is necessary to improve the rice leveling device for rice production to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a rice leveling device for rice production, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rice leveling device for rice production, comprising a screening box, with supporting legs fixedly installed on both the front and back of the screening box, a conveyor belt provided on the inner side of the supporting legs, a feeding hopper fixedly installed on the top of the screening box, a first inclined plate fixedly installed on the inside of the screening box near the top, a screening mechanism provided on the inside of the screening box extending to the outside, and a leveling mechanism provided on the inside of the screening box extending to the bottom.

[0008] The screening mechanism includes a screening component and a collection component. The screening component is located inside the screening box and extends to the left side, while the collection component is located inside the screening box and extends to the front.

[0009] The screening assembly includes a screen plate that is slidably installed inside the screening box and extends to the left side. A baffle is fixedly installed on the left side of the screen plate. A triangular block is fixedly installed on the left side of the screening box. A fixing spring is fixedly installed between the left side of the triangular block and the right end of the top side of the baffle. Support plates are fixedly installed on the front and back of the screening box. A first motor is fixedly installed on the front of the support plate near the front side. A rotating rod is fixedly installed on the output end of the first motor. A cam is fixedly installed on the outside of the rotating rod to facilitate continuous screening of rice.

[0010] Preferably, a through groove is provided on the left side of the screening box, and slide rails are provided on the front and inner back sides of the screening box. The screen plate is obliquely slidably installed in the slide rails of the screening box through the through groove, which facilitates the screen plate to slide in a limited position.

[0011] Preferably, a limiting groove is provided on the right side of the baffle near the bottom, and the cam is in contact with the limiting groove, so that the cam can drive the baffle to slide.

[0012] Preferably, the collection assembly includes a collection box, which extends from the inside of the screening box to the front. A handle and a buckle ring are fixedly installed on the front of the collection box. A fixing block is fixedly installed on the front of the screening box. A threaded rod is threaded inside the fixing block. A knob is fixedly installed at the top of the threaded rod. A plug-in block is rotatably installed at the bottom of the threaded rod, which facilitates the collection of sieved broken rice and rice noodles.

[0013] Preferably, there are two buckle rings, and the plug block is inserted into the buckle ring to facilitate fixing the collection box.

[0014] Preferably, the leveling mechanism includes a side box, which is fixedly installed on the right side of the screening box. A second inclined plate is fixedly installed inside the screening box extending into the side box. A vertical plate is fixedly installed inside the screening box at the bottom of the second inclined plate. A discharge hopper is fixedly installed between the bottom of the screening box and the vertical plate. A second motor is fixedly installed on the front of the discharge hopper. The output end of the second motor has a discharge wheel, which facilitates the continuous and flat spreading of rice on the conveyor belt.

[0015] Preferably, the discharge wheel is provided with four material plates arranged in a circular array on its exterior. The discharge wheel is rotatably installed inside the discharge hopper to facilitate the discharge of rice.

[0016] Compared with the prior art, this utility model provides a rice leveling device for rice production, which has the following beneficial effects:

[0017] 1. This rice leveling device for rice production uses a screening mechanism to continuously screen rice through a screen plate during use. The screened broken rice and rice flour are collected into a collection box, while intact rice grains are discharged through the screen plate, thus achieving continuous screening and processing of rice.

[0018] 2. This rice leveling device for rice production, through its leveling mechanism, continuously discharges rice via a discharge wheel during operation, and, in conjunction with a conveyor belt, continuously spreads the sieved rice evenly on the conveyor belt, thereby achieving continuous rice production leveling. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a front sectional view of the present invention.

[0022] Figure 3 This is a top view of the sieve plate and its connected mechanism of the present invention.

[0023] Figure 4 This is a bottom view of the sieve plate and its connected mechanism of the present invention.

[0024] Figure 5This is a schematic diagram of the external structure of the collection component of this utility model;

[0025] Figure 6 This is a cross-sectional view of the discharge hopper and connected mechanism of this utility model.

[0026] Figure 7 This is a schematic diagram of the external structure of the discharge wheel and its connected mechanism of this utility model.

[0027] In the diagram: 1. Screening box; 2. Support leg; 3. Conveyor belt; 4. Feed hopper; 5. First inclined plate; 6. Screening mechanism; 61. Screening assembly; 611. Screen plate; 612. Baffle; 613. Triangular block; 614. Fixing spring; 615. Support plate; 616. First motor; 617. Rotating rod; 618. Cam; 62. Collection assembly; 621. Collection box; 622. Handle; 623. Snap ring; 624. Fixing block; 625. Threaded rod; 626. Knob; 627. Insertion block; 7. Leveling mechanism; 71. Side box; 72. Second inclined plate; 73. Vertical plate; 74. Discharge hopper; 75. Second motor; 76. Discharge wheel. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Example 1:

[0031] To achieve continuous screening and processing of rice, please refer to [link / reference needed]. Figure 1-5This utility model provides a technical solution: a rice leveling device for rice production, including a screening box 1, with support legs 2 fixedly installed on the front and back of the screening box 1, a conveyor belt 3 arranged on the inner side of the support legs 2, a feed hopper 4 fixedly installed on the top of the screening box 1, a first inclined plate 5 fixedly installed on the inside of the screening box 1 near the top, a screening mechanism 6 arranged from the inside of the screening box 1 to the outside, and a leveling mechanism 7 arranged from the inside of the screening box 1 to the bottom.

[0032] The screening mechanism 6 includes a screening component 61 and a collecting component 62. The screening component 61 is located inside the screening box 1 and extends to the left side, while the collecting component 62 is located inside the screening box 1 and extends to the front.

[0033] The screening assembly 61 includes a screen plate 611, which is slidably installed inside the screening box 1 and extends to the left side. A baffle 612 is fixedly installed on the left side of the screen plate 611. A triangular block 613 is fixedly installed on the left side of the screening box 1. A fixing spring 614 is fixedly installed between the left side of the triangular block 613 and the right end of the top side of the baffle 612. A support plate 615 is fixedly installed on the front and back of the screening box 1. A first motor 616 is fixedly installed on the front of the support plate 615 near the front side. A rotating rod 617 is fixedly installed at the output end of the first motor 616. A cam 618 is fixedly installed on the outside of the rotating rod 617 to facilitate continuous screening of rice.

[0034] Furthermore, a through groove is provided on the left side of the screening box 1, and slide rails are provided on the front and back inner sides of the screening box 1. The screen plate 611 is installed obliquely and slidably in the slide rail of the screening box 1 through the through groove, which facilitates the screen plate 611 to be limited and slid.

[0035] Furthermore, a limiting groove is provided on the right side of the baffle 612 near the bottom, and the cam 618 contacts the limiting groove, so that the cam 618 can drive the baffle 612 to slide.

[0036] Furthermore, the collection component 62 includes a collection box 621, which extends from the inside of the screening box 1 to the front. A handle 622 and a buckle ring 623 are fixedly installed on the front of the collection box 621. A fixing block 624 is fixedly installed on the front of the screening box 1. A threaded rod 625 is threaded inside the fixing block 624. A knob 626 is fixedly installed on the top of the threaded rod 625. A plug-in block 627 is rotatably installed on the bottom of the threaded rod 625 to facilitate the collection of the screened broken rice and rice noodles.

[0037] Furthermore, there are two buckle rings 623, and the plug block 627 is plugged into the inside of the buckle ring 623 to facilitate the fixing of the collection box 621.

[0038] Example 2:

[0039] To achieve continuous discharge of rice and ensure it is spread evenly on conveyor belt 3, please refer to... Figure 2 , Figure 6 and Figure 7 Furthermore, in conjunction with Embodiment 1, the leveling mechanism 7 includes a side box 71, which is fixedly installed on the right side of the screening box 1. A second inclined plate 72 is fixedly installed inside the screening box 1 extending into the side box 71. A vertical plate 73 is fixedly installed inside the screening box 1 at the bottom of the second inclined plate 72. A discharge hopper 74 is fixedly installed between the bottom of the screening box 1 and the vertical plate 73. A second motor 75 is fixedly installed on the front of the discharge hopper 74. The output end of the second motor 75 has a discharge wheel 76, which facilitates the continuous and flat spreading of rice on the conveyor belt 3.

[0040] Furthermore, the discharge wheel 76 is provided with four material plates on its exterior, which are arranged in a circular array. The discharge wheel 76 is rotatably installed inside the discharge hopper 74, which facilitates the discharge wheel 76 to discharge rice.

[0041] In actual operation, when this device is used, the hulled rice is added to the feed hopper 4. The rice is then conveyed to the upper left side of the sieve plate 611 by the first inclined plate 5 and falls onto the sieve plate 611. The first motor 616 drives the rotating rod 617 to rotate, which in turn drives the cam 618 to rotate. The cam 618 drives the sieve plate 611 to reciprocate through the baffle 612. The sieve plate 611 slides back and forth with the fixed spring 614 to sieve the rice. The sieved broken rice and rice flour enter the collection box 621 through the sieve plate 611. The whole rice enters the second inclined plate 72 through the right side of the sieve plate 611 and is fed into the discharge hopper 74 through the second inclined plate 72. The second motor 75 drives the discharge wheel 76 to rotate, which discharges the rice and spreads it evenly on the conveyor belt 3.

[0042] By rotating the knob 626, the threaded rod 625 is rotated, causing the threaded rod 625 to slide the insertion block 627 upward, so that the insertion block 627 is pulled out from the snap ring 623. Then, the collection box 621 is pulled out by the handle 622 to clean the broken rice and rice flour in the collection box 621. After cleaning, the collection box 621 is inserted into the screening box 1. Then, the knob 626 is rotated, causing the threaded rod 625 to rotate, so that the insertion block 627 is inserted into the snap ring 623 for fixation.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rice leveling device for rice production, comprising a screening box (1), characterized in that: The front and back of the screening box (1) are fixedly installed with support legs (2), the inner side of the support legs (2) is provided with a conveyor belt (3), the top of the screening box (1) is fixedly installed with a feed hopper (4), the inside of the screening box (1) is fixedly installed with a first inclined plate (5) near the top, the inside of the screening box (1) extends to the outside and is provided with a screening mechanism (6), the inside of the screening box (1) extends to the bottom and is provided with a leveling mechanism (7). The screening mechanism (6) includes a screening component (61) and a collection component (62). The screening component (61) is located inside the screening box (1) and extends to the left side. The collection component (62) is located inside the screening box (1) and extends to the front. The screening assembly (61) includes a screen plate (611), which is slidably installed inside the screening box (1) and extends to the left side. A baffle (612) is fixedly installed on the left side of the screen plate (611), and a triangular block (613) is fixedly installed on the left side of the screening box (1). A fixing spring (614) is fixedly installed between the left side of the triangular block (613) and the right end of the top side of the baffle (612). A support plate (615) is fixedly installed on the front and back of the screening box (1). A first motor (616) is fixedly installed on the front side of the support plate (615) near the front side. A rotating rod (617) is fixedly installed at the output end of the first motor (616), and a cam (618) is fixedly installed on the outside of the rotating rod (617).

2. The rice leveling device for rice production according to claim 1, characterized in that: The screening box (1) has a through groove on its left side. The screening box (1) has slide rails on its front and back inner sides. The screen plate (611) is installed in the slide rail of the screening box (1) by sliding through the through groove.

3. The rice leveling device for rice production according to claim 1, characterized in that: A limiting groove is provided on the right side of the baffle (612) near the bottom, and the cam (618) is in contact with the limiting groove.

4. The rice leveling device for rice production according to claim 1, characterized in that: The collection assembly (62) includes a collection box (621), which is located inside the screening box (1) and extends to the front. A handle (622) is fixedly installed on the front of the collection box (621), a buckle ring (623) is fixedly installed on the front of the collection box (621), a fixing block (624) is fixedly installed on the front of the screening box (1), a threaded rod (625) is threaded inside the fixing block (624), a knob (626) is fixedly installed on the top of the threaded rod (625), and a plug-in block (627) is rotatably installed on the bottom of the threaded rod (625).

5. A rice leveling device for rice production according to claim 4, characterized in that: Two buckle rings (623) are provided, and the plug block (627) is plugged into the inside of the buckle ring (623).

6. The rice leveling device for rice production according to claim 1, characterized in that: The leveling mechanism (7) includes a side box (71), which is fixedly installed on the right side of the screening box (1). A second inclined plate (72) is fixedly installed inside the screening box (1) extending into the side box (71). A vertical plate (73) is fixedly installed at the bottom of the second inclined plate (72) inside the screening box (1). A discharge hopper (74) is fixedly installed between the bottom of the screening box (1) and the vertical plate (73). A second motor (75) is fixedly installed on the front of the discharge hopper (74). A discharge wheel (76) is installed at the output end of the second motor (75).

7. A rice leveling device for rice production according to claim 6, characterized in that: The discharge wheel (76) has four material plates arranged in a circular array on its exterior. The discharge wheel (76) is rotatably installed inside the discharge hopper (74).

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