Filtering mechanism of rice pulverizer

Abstract

The utility model relates to the technical field of rice pulverizers, and discloses a filtering mechanism of a rice pulverizer, which comprises a box body, a pulverizer body penetrating into the box body is arranged at the top of the box body, and a filtering structure is arranged in the box body. The filtering structure comprises two sliding rods, two sliding blocks, a mounting frame, a filtering plate, a driving assembly and a mounting assembly. By arranging the sliding rod, the sliding block, the mounting frame and the filter plate, crushed rice can be filtered, the crushing quality of the rice is ensured, the qualified rate of rice production is improved, and under the action of the sliding rod, the sliding block and the mounting frame, the driving assembly can drive the filter plate to move left and right back and forth, so that the rice crushing efficiency is improved. The crushed rice is prevented from being accumulated at the top of the filter plate, meanwhile, the filtering efficiency of the filter plate is also improved, the filter plate can be mounted and dismounted through the mounting assembly, and the filter plate can be conveniently replaced or cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of rice grinders, in particular to a filtering mechanism of a rice grinder. Background Art

[0002] As our staple food, rice has received great attention. There are many ways to eat rice. It can be cooked directly. During the rice processing process, it can also be crushed to make its individual volume smaller. Later, it can be processed into rice noodles or rice porridge as another way to eat it. Rice processing will then be applied to crush the rice with rice rapid crushing equipment.

[0003] When the existing rice grinder is in use, it generally grinds the rice directly. After the rice is grinded, most grinders do not have the function of filtering it, which will cause certain impurities to exist in the grinded rice, affecting the processing quality of the rice. Therefore, a filtering mechanism of the rice grinder is proposed to solve the above problem. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a filtering mechanism of a rice grinder, which can filter the crushed rice by arranging a sliding rod, a sliding block, a mounting frame and a filter plate, thereby ensuring the quality of rice crushing and improving the qualified rate of rice production. Under the action of the sliding rod, the sliding block and the mounting frame, the driving assembly will drive the filter plate to move back and forth left and right, thereby preventing the crushed rice from accumulating on the top of the filter plate, and at the same time improving the filtering efficiency of the filter plate, thereby having the advantages of improving the qualified rate of rice crushing and the crushing efficiency.

[0006] (2) Technical solution

[0007] The utility model provides a filtering mechanism of a rice grinder, which comprises a box body. The top of the box body is provided with a grinder body penetrating into the inside of the box body, and the inside of the box body is provided with a filtering structure.

[0008] The filtering structure includes two sliding rods, two sliding blocks, a mounting frame, a filter plate, a drive assembly and a mounting assembly, the two sliding rods are arranged between the left and right side walls of the inner cavity of the box, the two sliding blocks are respectively sleeved on the outside of the two sliding rods, the two sliding blocks are respectively slidably connected to the two sliding rods, the mounting frame is arranged between the opposite sides of the two sliding blocks, the filter plate is arranged on the front side of the mounting frame and penetrates into the interior thereof, the filter plate is slidably connected to the mounting frame, the filter plate is adapted to the mounting frame, the drive assembly is arranged on the right side of the box, the output end of the drive assembly is connected to the mounting frame, and the mounting assembly is arranged on the front side of the mounting frame.

[0009] Preferably, the driving assembly includes a mounting horizontal plate, a mounting vertical plate, a driving motor, a rotating rod, a movable rod and a connecting module, the mounting horizontal plate is arranged on the right side of the box body, the driving motor is arranged on the top of the mounting horizontal plate, the rotating rod is arranged on the output shaft of the driving motor, the rotating rod is arranged in a bow shape, the mounting vertical plate is arranged on the right side of the box body, the front end of the rotating rod is rotatably connected to the back side of the mounting vertical plate, the movable rod is arranged on the right side of the mounting frame and passes through the right side of the box body, the movable rod is slidably connected to the box body, the connecting module is arranged at the right end of the movable rod, and the movable rod is connected to the rotating rod through the connecting module.

[0010] Preferably, the connecting module includes an articulated seat and a connecting rod, the articulated seat is arranged at the right end of the movable rod, one end of the connecting rod is hinged to the inside of the articulated seat through a pin shaft, and the end of the connecting rod away from the articulated seat is sleeved on the outside of the rotating rod, and the connecting rod is rotatably connected to the rotating rod.

[0011] Preferably, the mounting assembly includes a movable block, a fixed block, a fixing bolt, a support module and a cover plate, the movable block is arranged on the front side of the filter plate, the fixed block is arranged on the front side of the mounting frame, the fixing bolt is arranged on the top of the fixed block and extends to the interior of the movable block, the fixing bolt is threadedly connected to the movable block, the support module is arranged on the outer end face of the filter plate, the cover plate is hinged to the front side of the box body by a hinge, and the position of the cover plate corresponds to the position of the filter plate.

[0012] Preferably, the support module includes two support blocks and two support grooves, the two support blocks are respectively arranged on the left and right sides of the filter plate, the two support grooves are respectively opened on the left and right side walls of the inner cavity of the installation frame, the front sides of the two support grooves are connected to the outside world, and the two support blocks are respectively slidably connected to the two support grooves.

[0013] Preferably, the front of the box is movably connected to a collection box that penetrates into the interior thereof, the front of the box is provided with a controller, and the four corners of the bottom of the box are provided with bases.

[0014] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0015] The filtering mechanism of the rice grinder can filter the crushed rice by arranging a sliding rod, a sliding block, a mounting frame and a filter plate, thereby ensuring the quality of rice crushing and improving the qualified rate of rice production. Under the action of the sliding rod, the sliding block and the mounting frame, the driving component drives the filter plate to move back and forth left and right, thereby preventing the crushed rice from piling up on the top of the filter plate and improving the filtering efficiency of the filter plate. The filter plate can be installed and disassembled by the mounting component, which is convenient for replacing or cleaning the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a filtering mechanism of a rice grinder proposed by the present invention.

[0017] Figure 2 The utility model is a transverse cross-sectional view of a box in a filtering mechanism of a rice grinder.

[0018] Figure 3 A filtering mechanism for a rice grinder proposed in this utility model Figure 2 A magnified view of the middle panel.

[0019] Figure 4 The utility model is a longitudinal cross-sectional view of a box in a filter mechanism of a rice grinder.

[0020] Figure 5 A filtering mechanism for a rice grinder proposed in this utility model Figure 4 Magnified view of B.

[0021] Figure markings: 1. Box body; 2. Crusher body; 3. Filter structure; 31. Sliding rod; 32. Sliding block; 33. Mounting frame; 34. Filter plate; 35. Drive assembly; 351. Mounting horizontal plate; 352. Mounting vertical plate; 353. Drive motor; 354. Rotating rod; 355. Movable rod; 356. Connecting module; 3561. Articulated seat; 3562. Connecting rod; 36. Mounting assembly; 361. Movable block; 362. Fixed block; 363. Fixing bolt; 364. Support module; 365. Cover plate; 4. Collection box; 5. Controller; 6. Base. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0023] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0025] like Figure 1-5 As shown, the filtering mechanism of a rice grinder proposed in the present invention comprises a box body 1 , a grinder body 2 penetrating into the interior is provided on the top of the box body 1 , and a filtering structure 3 is provided inside the box body 1 .

[0026] In the utility model, the rice can be crushed by the crusher body 2, and the crushed rice can be filtered by the filtering structure 3 to remove impurities in the rice, thereby ensuring the processing quality of the rice.

[0027] In an optional embodiment, the filtering structure 3 includes two sliding rods 31, two sliding blocks 32, a mounting frame 33, a filter plate 34, a drive assembly 35 and a mounting assembly 36. The two sliding rods 31 are arranged between the left and right side walls of the inner cavity of the box body 1, the two sliding blocks 32 are respectively sleeved on the outside of the two sliding rods 31, and the two sliding blocks 32 are respectively slidably connected to the two sliding rods 31. The mounting frame 33 is arranged between the opposite sides of the two sliding blocks 32, the filter plate 34 is arranged on the front side of the mounting frame 33 and penetrates into the interior thereof, the filter plate 34 is slidably connected to the mounting frame 33, the filter plate 34 is adapted to the mounting frame 33, the drive assembly 35 is arranged on the right side of the box body 1, the output end of the drive assembly 35 is connected to the mounting frame 33, and the mounting assembly 36 is arranged on the front side of the mounting frame 33.

[0028] It should be noted that the filter plate 34 can be installed by means of two sliding rods 31, two sliding blocks 32 and the mounting frame 33, and the filter plate 34 can be fixed by means of the mounting assembly 36 to ensure the stability of the installation of the filter plate 34. Under the action of the two sliding rods 31 and the two sliding blocks 32, the driving assembly 35 will drive the mounting frame 33 to move back and forth left and right, and the mounting frame 33 will drive the filter plate 34 to move back and forth left and right, thereby preventing the crushed rice from accumulating on the top of the filter plate 34, and at the same time improving the filtering efficiency of the filter plate 34.

[0029] In an optional embodiment, the driving assembly 35 includes a mounting horizontal plate 351, a mounting vertical plate 352, a driving motor 353, a rotating rod 354, a movable rod 355 and a connecting module 356. The mounting horizontal plate 351 is arranged on the right side of the box body 1, the driving motor 353 is arranged on the top of the mounting horizontal plate 351, the rotating rod 354 is arranged on the output shaft of the driving motor 353, the rotating rod 354 is arranged in a bow shape, the mounting vertical plate 352 is arranged on the right side of the box body 1, the front end of the rotating rod 354 is rotatably connected to the back side of the mounting vertical plate 352, the movable rod 355 is arranged on the right side of the mounting frame 33 and extends to the right side of the box body 1, the movable rod 355 is slidingly connected to the box body 1, the connecting module 356 is arranged at the right end of the movable rod 355, and the movable rod 355 is connected to the rotating rod 354 through the connecting module 356.

[0030] It should be noted that when the drive motor 353 is started, the output shaft of the drive motor 353 will drive the rotating rod 354 to rotate, and the stability of the rotation of the rotating rod 354 can be ensured by installing the vertical plate 352. When the rotating rod 354 rotates, under the action of the connecting module 356, the rotating rod 354 will drive the movable rod 355 to move back and forth left and right, and the movable rod 355 will drive the installation frame 33 to move back and forth left and right.

[0031] In an optional embodiment, the connecting module 356 includes a hinged seat 3561 and a connecting rod 3562. The hinged seat 3561 is arranged at the right end of the movable rod 355. One end of the connecting rod 3562 is hinged to the inside of the hinged seat 3561 through a pin shaft. The end of the connecting rod 3562 away from the hinged seat 3561 is sleeved on the outside of the rotating rod 354. The connecting rod 3562 is rotatably connected to the rotating rod 354.

[0032] It should be noted that because the rotating rod 354 is arranged in a bow shape, when the rotating rod 354 rotates, the rotating rod 354 will drive the right side of the connecting rod 3562 to move in a circular motion, and under the action of the hinge seat 3561, the left side of the connecting rod 3562 will move back and forth left and right, the connecting rod 3562 will drive the hinge seat 3561 to move back and forth left and right, and the hinge seat 3561 will drive the movable rod 355 to move back and forth left and right.

[0033] In addition, the distance between the right side of the mounting frame 33 and the left side wall of the inner cavity of the box body 1 is greater than the rotation diameter of the rotating rod 354, preventing the mounting frame 33 from being limited by the box body 1 when moving back and forth left and right. The width of the bow portion of the rotating rod 354 is greater than the width of the hinge seat 3561, avoiding the hinge seat 3561 from being limited by the bow portion of the rotating rod 354 when moving back and forth left and right.

[0034] In an optional embodiment, the mounting assembly 36 includes a movable block 361, a fixed block 362, a fixing bolt 363, a support module 364 and a cover plate 365. The movable block 361 is arranged on the front of the filter plate 34, the fixed block 362 is arranged on the front of the mounting frame 33, the fixing bolt 363 is arranged on the top of the fixed block 362 and extends to the interior of the movable block 361, the fixing bolt 363 is threadedly connected to the movable block 361, the support module 364 is arranged on the outer end surface of the filter plate 34, and the cover plate 365 is hinged to the front of the box body 1 by a hinge. The position of the cover plate 365 corresponds to the position of the filter plate 34.

[0035] It should be noted that the filter plate 34 can be fixed after installation by means of the movable block 361, the fixed block 362 and the fixing bolt 363 to ensure the stability of the filter plate 34 during use. When the fixing bolt 363 is rotated so that the fixing bolt 363 is disengaged from the movable block 361, the filter plate 34 can be disassembled, making it easier to clean or replace the filter plate 34.

[0036] In an optional embodiment, the support module 364 includes two support blocks and two support grooves. The two support blocks are respectively arranged on the left and right sides of the filter plate 34. The two support grooves are respectively opened on the left and right side walls of the inner cavity of the mounting frame 33. The front sides of the two support grooves are connected to the outside world, and the two support blocks are respectively slidably connected to the two support grooves.

[0037] It should be noted that the filter plate 34 can be supported and guided by the two support blocks and the two support grooves, ensuring that the filter plate 34 will not flip or deflect during installation and use, thereby ensuring the stability of the filter plate 34.

[0038] In an optional embodiment, the front of the box body 1 is movably connected to a collection box 4 that penetrates into the interior thereof, a controller 5 is provided on the front of the box body 1 , and bases 6 are provided at the four corners of the bottom of the box body 1 .

[0039] It should be noted that the filtered rice can be collected through the collection box 4, the four bases 6 can stably support the box body 1, and the grinder body 2 and the drive motor 353 are electrically connected to the controller 5, and the grinder body 2 and the drive motor 353 can be controlled by the controller 5.

[0040] Working principle:

[0041] When the filtering mechanism of the rice grinder is in use, the grinder body 2 and the drive motor 353 are started, and the rice can be grinded by the grinder body 2. The grinded rice will fall on the top of the filter plate 34. At this time, the output shaft of the drive motor 353 will drive the rotating rod 354 to rotate, and the rotating rod 354 will drive the right side of the connecting rod 3562 to perform a circular motion. Under the action of the hinged seat 3561, the left side of the connecting rod 3562 will move back and forth left and right, and the connecting rod 3562 will drive the hinged seat 3561 to move back and forth left and right, and the hinged seat 3561 will drive the movable rod 355 to move back and forth left and right, and the movable rod 355 will drive the mounting frame 33 to move back and forth left and right, and the mounting frame 33 will drive the filter plate 34 to move back and forth left and right, so as to prevent the crushed rice from accumulating on the top of the filter plate 34, and at the same time improve the filtering efficiency of the filter plate 34.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering mechanism for a rice grinder, comprising a housing (1), wherein the top of the housing (1) is provided with a grinder body (2) penetrating into the interior thereof, wherein: A filtering structure (3) is provided inside the box (1); The filtering structure (3) comprises two sliding rods (31), two sliding blocks (32), a mounting frame (33), a filter plate (34), a driving assembly (35) and a mounting assembly (36), wherein the two sliding rods (31) are arranged between the left and right side walls of the inner cavity of the box body (1), the two sliding blocks (32) are respectively sleeved on the outside of the two sliding rods (31), the two sliding blocks (32) are respectively slidably connected to the two sliding rods (31), and the mounting frame (33) is arranged between the two sliding rods (31). Between the opposite sides of the sliding block (32), the filter plate (34) is arranged on the front of the mounting frame (33) and penetrates into the interior thereof, the filter plate (34) is slidably connected to the mounting frame (33), the filter plate (34) is adapted to the mounting frame (33), the drive assembly (35) is arranged on the right side of the box body (1), the output end of the drive assembly (35) is connected to the mounting frame (33), and the mounting assembly (36) is arranged on the front of the mounting frame (33).

2. The filtering mechanism of a rice grinder according to claim 1, characterized in that: The driving assembly (35) includes a mounting horizontal plate (351), a mounting vertical plate (352), a driving motor (353), a rotating rod (354), a movable rod (355) and a connecting module (356), wherein the mounting horizontal plate (351) is arranged on the right side of the box body (1), the driving motor (353) is arranged on the top of the mounting horizontal plate (351), the rotating rod (354) is arranged on the output shaft of the driving motor (353), the rotating rod (354) is arranged in an arched shape, and the mounting vertical plate (352) is arranged on the right side of the box body (1). 52) is provided on the right side of the box body (1), the front end of the rotating rod (354) is rotatably connected to the back side of the mounting vertical plate (352), the movable rod (355) is provided on the right side of the mounting frame (33) and extends through the right side of the box body (1), the movable rod (355) is slidably connected to the box body (1), the connecting module (356) is provided at the right end of the movable rod (355), and the movable rod (355) is connected to the rotating rod (354) through the connecting module (356).

3. The filtering mechanism of a rice mill according to claim 2, characterized in that: The connecting module (356) includes an articulated seat (3561) and a connecting rod (3562), wherein the articulated seat (3561) is arranged at the right end of the movable rod (355), one end of the connecting rod (3562) is hinged to the inside of the articulated seat (3561) through a pin shaft, and one end of the connecting rod (3562) away from the articulated seat (3561) is sleeved on the outside of the rotating rod (354), and the connecting rod (3562) is rotatably connected to the rotating rod (354).

4. The filtering mechanism of a rice grinder according to claim 1, characterized in that: The mounting assembly (36) comprises a movable block (361), a fixed block (362), a fixing bolt (363), a support module (364) and a cover plate (365), wherein the movable block (361) is arranged on the front of the filter plate (34), the fixed block (362) is arranged on the front of the mounting frame (33), the fixing bolt (363) is arranged on the top of the fixing block (362) and extends to the inside of the movable block (361), the fixing bolt (363) is threadedly connected to the movable block (361), the support module (364) is arranged on the outer end surface of the filter plate (34), and the cover plate (365) is hinged to the front of the box body (1) through a hinge, and the position of the cover plate (365) corresponds to the position of the filter plate (34).

5. The filtering mechanism of a rice grinder according to claim 4, characterized in that: The support module (364) includes two support blocks and two support grooves. The two support blocks are respectively arranged on the left and right sides of the filter plate (34). The two support grooves are respectively opened on the left and right side walls of the inner cavity of the installation frame (33). The front sides of the two support grooves are both connected to the outside world. The two support blocks are respectively slidably connected to the two support grooves.

6. The filtering mechanism of a rice grinder according to claim 1, characterized in that: The front of the box (1) is movably connected to a collection box (4) that penetrates the interior thereof. A controller (5) is provided on the front of the box (1), and bases (6) are provided at the four corners of the bottom of the box (1).

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