Hopper for rice processing

Abstract

The utility model discloses a hopper for rice processing, which comprises a blanking hopper, a blanking pipe is arranged at the bottom of the blanking hopper, a plurality of magnetic suction mechanisms are arranged above the inner end face of the blanking hopper, the hopper further comprises a collecting mechanism, the collecting mechanism penetrates through the front end face of the blanking pipe and extends towards the inside of the blanking pipe, and the magnetic suction mechanisms are arranged on the front end face of the blanking pipe. A protection assembly is arranged on the front end face of the discharging pipe and located above the collecting mechanism, the left end face and the right end face of the discharging pipe are connected with the collecting mechanism through sliding assemblies correspondingly, the magnetic attraction mechanism comprises an electromagnet sleeve and a rotating shaft, and the rotating shaft is arranged above the inner end face of the discharging hopper. The electromagnet is arranged on the outer end face of the rotating shaft in a sleeving mode. According to the magnetic suction mechanism, when metal impurities on the magnetic suction mechanism are cleaned, the metal impurities can be effectively prevented from falling into equipment below, and the magnetic suction mechanism has good practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a hopper for rice processing. Background Art

[0002] Rice is a food made from rice grains after cleaning, husking, milling, and finishing. Rice is the main food for people in most parts of China. It contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. It is also one of the main foods of the Chinese people.

[0003] Although the existing hopper for rice processing has the function of removing iron-containing impurities in design, it still has certain shortcomings in actual operation. When cleaning the iron-containing impurities, some of the iron-containing impurities fall into the equipment below, which may not only cause damage to the equipment, but also pose a potential threat to the quality of rice. Therefore, a hopper for rice processing is proposed to solve the above problems. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a hopper for rice processing. Through a sliding component, a collecting mechanism and a protective component, when cleaning the metal impurities on the magnetic suction mechanism, the metal impurities can be effectively prevented from falling into the interior of the equipment below, and the utility model has good practicality.

[0006] (II) Technical solution

[0007] The utility model provides a hopper for rice processing, comprising a lower hopper, a lowering pipe is provided at the bottom of the lower hopper, a plurality of magnetic suction mechanisms are provided above the inner end surface of the lower hopper, and a collecting mechanism is also provided, the collecting mechanism penetrates the front end surface of the lowering pipe and extends inwardly thereof, a protective component is provided on the front end surface of the lowering pipe and above the collecting mechanism, the left and right end surfaces of the lowering pipe are respectively connected to the collecting mechanism through sliding components, the magnetic suction mechanism comprises an electromagnet sleeve and a rotating shaft, the rotating shaft is provided above the inner end surface of the lower hopper, and the electromagnet sleeve is provided on the outer end surface of the rotating shaft.

[0008] Preferably, the collecting mechanism includes a collecting box, a first connecting plate and a magnetic attraction component, one end of the collecting box passes through the front end face of the discharge pipe and extends into the interior thereof, the other end of the collecting box is connected to the first connecting plate, the magnetic attraction component is arranged on the lower end face of the collecting box, and the sliding components on both sides are connected to the left and right sides of the first connecting plate.

[0009] Preferably, the sliding assembly includes a sliding block, a connecting block and a sliding rod, the left and right end surfaces of the discharge pipe are connected to the sliding block, the left and right end surfaces of the first connecting plate are connected to the connecting block, the sliding rod is arranged on the rear end surface of the connecting block, and the sliding rod slides through the sliding block.

[0010] Preferably, the magnetic attraction assembly includes a magnet block, a first pull rod and a mounting frame, the mounting frame is arranged at the bottom of the collection box, the magnet block is placed inside the mounting frame, and the first pull rod is arranged on the front end surface of the magnet block.

[0011] Preferably, it further comprises a material discharge frame, which is arranged at the edge of the upper end surface of the collecting box, and the inclined surface of the upper end surface of the material discharge frame is smoothly arranged.

[0012] Preferably, the protective assembly includes a slider, a slide block, a second connecting plate and a second pull rod. The front sides of the left and right end surfaces of the discharge pipe are connected to the slide block. The slider is slidably connected to the inside of the slide block. The opposite sides of the sliders on both sides are connected to the second connecting plate. The second pull rod is arranged on the front end surface of the second connecting plate, and the second connecting plate is in contact with the upper end surface of the first connecting plate.

[0013] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0014] The hopper for rice processing, when cleaning the iron-containing impurities on the magnetic suction mechanism, installs the collecting mechanism inside the feeding tube through the sliding components on both sides, and cuts off the power of the magnetic suction mechanism to make it lose its magnetism. The collecting mechanism is used to collect the iron-containing impurities dropped from the magnetic suction mechanism. When there are many iron-containing impurities inside the collecting mechanism, the sliding component can be used to take the collecting mechanism out of the feeding tube, and the protective component can seal the opening of the collecting mechanism passing through the feeding tube, so as to effectively prevent metal impurities from falling into the equipment below, and the hopper has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a hopper for rice processing.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a hopper for rice processing.

[0017] Figure 3 The utility model is a partial cross-sectional view of a protective component in a hopper for rice processing.

[0018] Figure 4The utility model is a partial cross-sectional view of a sliding assembly in a hopper for rice processing.

[0019] Figure 5 The utility model is a three-dimensional diagram of a magnetic suction mechanism in a hopper for rice processing.

[0020] Figure 6 The utility model is a three-dimensional diagram of a feeding frame in a hopper for rice processing.

[0021] Figure numerals: 1. magnetic attraction mechanism; 101. electromagnet sleeve; 102. rotating shaft; 2. discharge hopper; 3. discharge pipe; 4. sliding assembly; 401. sliding block; 402. connecting block; 403. sliding rod; 5. collecting mechanism; 501. collecting box; 502. discharge frame; 503. first connecting plate; 504. magnet block; 505. first pull rod; 506. mounting frame; 6. protective assembly; 601. slider; 602. slide block; 603. second connecting plate; 604. second pull rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] like Figure 1-6 As shown, the utility model proposes a hopper for rice processing, including a lower hopper 2, a lowering pipe 3 is provided at the bottom of the lower hopper 2, a plurality of magnetic suction mechanisms 1 are provided above the inner end surface of the lower hopper 2, and also includes a collecting mechanism 5, the collecting mechanism 5 penetrates the front end surface of the lowering pipe 3 and extends inwardly thereof, a protective component 6 is provided on the front end surface of the lowering pipe 3 and above the collecting mechanism 5, the left and right end surfaces of the lowering pipe 3 are respectively connected to the collecting mechanism 5 through a sliding component 4, the magnetic suction mechanism 1 includes an electromagnet sleeve 101 and a rotating shaft 102, the rotating shaft 102 is provided above the inner end surface of the lower hopper 2, and the electromagnet sleeve 101 is provided on the outer end surface of the rotating shaft 102.

[0026] In the utility model, when rice enters the equipment below through the hopper, the multiple magnetic suction mechanisms 1 are energized to make the magnetic suction mechanisms 1 magnetic, so that the magnetic suction mechanisms 1 can absorb iron-containing impurities in the rice, and these absorbed iron-containing impurities can enter the equipment below through the lower hopper 2 and the lower feeding pipe 3; and when it is necessary to clean the multiple magnetic suction mechanisms 1, first install the collecting mechanism 5 inside the lower feeding pipe 3 through the sliding components 4 on both sides, and then cut off the power of the multiple magnetic suction mechanisms 1, and then the iron-containing impurities on the multiple magnetic suction mechanisms 1 will fall into the inside of the collecting mechanism 5, and when the iron-containing impurities remaining on the outer end surfaces of the multiple magnetic suction mechanisms 1 are cleaned, they will also fall into the inside of the collecting mechanism 5. When there are many iron-containing impurities in the collecting mechanism 5 that need to be cleaned or the hopper needs to be used, the collecting mechanism 5 can be taken out from the inside of the lower feeding pipe 3 through the sliding components 4 on both sides, and the protective component 6 can seal the opening of the collecting mechanism 5 that passes through the lower feeding pipe 3 to prevent the iron-containing impurities from falling into the equipment below.

[0027] Furthermore, the electromagnet sleeve 101 and the rotating shaft 102 are cylindrical structures, and the rotating shaft 102 can rotate on the inner end surface of the magnetic attraction mechanism 1 .

[0028] In an optional embodiment, the collection mechanism 5 includes a collection box 501, a first connecting plate 503 and a magnetic attraction component. These components work together to collect and process metal impurities. One end of the collection box 501 passes through the front end face of the discharge pipe 3 and extends into the interior thereof. The other end of the collection box 501 is connected to the first connecting plate 503. The magnetic attraction component is arranged on the lower end face of the collection box 501, and the sliding components 4 on both sides are connected to the left and right sides of the first connecting plate 503.

[0029] It should be noted that one end of the collecting box 501 passes through the front end face of the discharge pipe 3 and extends into the interior thereof, which enables the collecting box 501 to directly contact the metal debris dropped from the discharge hopper 2, thereby effectively capturing the metal impurities dropped by the magnetic suction mechanism 1. Secondly, the provision of the magnetic suction component further enhances the functionality of the collecting mechanism. It is located on the lower end face of the collecting box 501. When the metal impurities dropped by the electromagnetic suction mechanism 1 fall into the collecting box 501, the magnetic suction component can further ensure that these metal impurities are firmly adsorbed in the collecting box 501 to prevent the metal impurities from floating away.

[0030] Finally, the sliding assembly 4 is connected to the left and right sides of the first connecting plate 503, which enables the collecting mechanism to be easily installed and disassembled on the discharge pipe 3, thus facilitating subsequent maintenance and cleaning work.

[0031] In an optional embodiment, the sliding assembly 4 includes a sliding block 401, a connecting block 402 and a sliding rod 403. The left and right end surfaces of the discharge pipe 3 are connected to the sliding block 401, the left and right end surfaces of the first connecting plate 503 are connected to the connecting block 402, and the sliding rod 403 is arranged on the rear end surface of the connecting block 402, and the sliding rod 403 slides through the sliding block 401.

[0032] It should be noted that when the collection box 501 needs to be moved, the handle on the first connection plate 503 is pulled, so that the collection box 501 can be moved by the first connection plate 503, and when the first connection plate 503 is moved, the connection blocks 402 on both sides thereof can be moved, and when the connection blocks 402 are moved, the sliding rod 403 can be driven to move inside the sliding block 401;

[0033] It should be noted that the sliding rod 403 can be taken out from the sliding block 401 .

[0034] In an optional embodiment, the magnetic attraction assembly includes a magnet block 504, a first pull rod 505 and a mounting frame 506, the mounting frame 506 is arranged at the bottom of the collection box 501, the magnet block 504 is placed inside the mounting frame 506, and the first pull rod 505 is arranged on the front end surface of the magnet block 504.

[0035] It should be noted that when it is necessary to clean the metal impurities inside the collection box 501, the magnet block 504 can be pulled out from the inside of the mounting frame 506 by pulling the first pull rod 505, so that the metal impurities are not adsorbed on the inner bottom wall of the collection box 501, thereby the metal impurities in the collection box 501 can be cleaned; when it is necessary to collect metal impurities by hand, the magnet block 504 can be installed inside the mounting frame 506, so as to further ensure that these metal impurities are firmly adsorbed in the collection box 501 and prevent the metal impurities from floating.

[0036] In an optional embodiment, a material blanking frame 502 is further included. The material blanking frame 502 is arranged at the edge of the upper end surface of the collecting box 501, and the inclined surface of the upper end surface of the material blanking frame 502 is smoothly arranged.

[0037] It should be noted that the blanking frame 502 can prevent the metal impurities that fall into the collecting box 501 from falling onto the edge of the upper end surface of the collecting box 501 .

[0038] In an optional embodiment, the protective component 6 includes a slider 601, a slide block 602, a second connecting plate 603 and a second pull rod 604. The front sides of the left and right end surfaces of the discharge pipe 3 are connected to the slide block 602. The slider 601 is slidably connected to the inside of the slide block 602. The opposite sides of the sliders 601 on both sides are connected to the second connecting plate 603. The second pull rod 604 is arranged on the front end surface of the second connecting plate 603. The second connecting plate 603 contacts the upper end surface of the first connecting plate 503, wherein the sliders 601 on both sides are located above the front and rear end surfaces of the second connecting plate 603.

[0039] It should be noted that when the collecting mechanism 5 is pulled out from the inside of the feeding tube 3, the second connecting plate 603 will move downward due to gravity, so that it can block the opening of the feeding tube 3 through which the collecting mechanism 5 passes to seal it.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hopper for rice processing, comprising a lower hopper (2), a lowering pipe (3) being provided at the bottom of the lower hopper (2), and a plurality of magnetic suction mechanisms (1) being provided above the inner end surface of the lower hopper (2), characterized in that: The invention also comprises a collecting mechanism (5), wherein the collecting mechanism (5) penetrates the front end surface of the feeding tube (3) and extends into the interior thereof; a protective component (6) is provided on the front end surface of the feeding tube (3) and above the collecting mechanism (5); the left and right end surfaces of the feeding tube (3) are respectively connected to the collecting mechanism (5) via sliding components (4); the magnetic attraction mechanism (1) comprises an electromagnet sleeve (101) and a rotating shaft (102); the rotating shaft (102) is provided above the inner end surface of the feeding hopper (2), and the electromagnet sleeve (101) is provided on the outer end surface of the rotating shaft (102).

2. A hopper for rice processing according to claim 1, characterized in that: The collecting mechanism (5) comprises a collecting box (501), a first connecting plate (503) and a magnetic attraction component. One end of the collecting box (501) passes through the front end surface of the feeding tube (3) and extends into the interior thereof. The other end of the collecting box (501) is connected to the first connecting plate (503). The magnetic attraction component is arranged on the lower end surface of the collecting box (501). The sliding components (4) on both sides are connected to the left and right sides of the first connecting plate (503).

3. A hopper for rice processing according to claim 2, characterized in that: The sliding assembly (4) comprises a sliding block (401), a connecting block (402) and a sliding rod (403); the left and right end surfaces of the feeding tube (3) are connected to the sliding block (401); the left and right end surfaces of the first connecting plate (503) are connected to the connecting block (402); the sliding rod (403) is arranged on the rear end surface of the connecting block (402); and the sliding rod (403) slides through the sliding block (401).

4. A hopper for rice processing according to claim 2, characterized in that: The magnetic attraction assembly comprises a magnet block (504), a first pull rod (505) and a mounting frame (506); the mounting frame (506) is arranged at the bottom of the collection box (501); the magnet block (504) is placed inside the mounting frame (506); and the first pull rod (505) is arranged on the front end surface of the magnet block (504).

5. A hopper for rice processing according to claim 2, characterized in that: It also comprises a material discharge frame (502), wherein the material discharge frame (502) is arranged at the edge of the upper end surface of the collecting box (501), and the inclined surface of the upper end surface of the material discharge frame (502) is smoothly arranged.

6. A hopper for rice processing according to claim 2, characterized in that: The protection component (6) includes a slider (601), a slide block (602), a second connecting plate (603) and a second pull rod (604). The front sides of the left and right end surfaces of the discharge tube (3) are connected to the slide block (602). The slider (601) is slidably connected to the inside of the slide block (602). The opposite sides of the sliders (601) on both sides are connected to the second connecting plate (603). The second pull rod (604) is arranged on the front end surface of the second connecting plate (603). The second connecting plate (603) is in contact with the upper end surface of the first connecting plate (503).

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