Rice processing dust removal mechanism

Abstract

The utility model discloses a rice processing dust removal mechanism which comprises a material conveying frame, the outer surface of the material conveying frame is sleeved with a ventilation hood frame, the inner bottom wall of the ventilation hood frame is provided with a processing valve seat, the bottom end of the ventilation hood frame is fixedly connected with a fan frame, the bottom end of the fan frame is fixedly connected with a dust storage frame, and the dust storage frame is fixedly connected with a dust removal device. The top end of the material conveying frame is fixedly connected with a vibration frame, and a vibration motor is arranged on the front face of the vibration frame. Through the arrangement of the material conveying frame, the ventilation hood frame, the fan frame, the dust storage frame, the fan groove, the dust collection fan, the dust collection drawing box, the dust blocking filter element, the discharging inclined plate and the dust collection inclined net, the rice processing dust removal device can conduct more efficient and stable rice processing dust removal operation; a worker firstly pours rice raw materials needing dust removal from the top of the conveying frame, and the rice raw materials can be evenly conveyed downwards in the conveying frame through discharging inclined plates designed on the two sides of the interior of a ventilation hood frame in a staggered mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice processing dust removal, and in particular relates to a rice processing dust removal mechanism. Background Art

[0002] Rice, also known as rice, is a food made from rice grains after processes such as cleaning, husking, milling, and finished product arrangement. Rice is the staple food of people in most areas. Rice often needs to be dusted before processing and packaging so that the rice can be eaten normally and ensure the processing quality of the rice.

[0003] In this regard, China's patent application number: CN 220496973 U discloses a rice processing dust removal mechanism, including a dust removal box, a feeding box is fixedly connected to the top of the dust removal box, a feeding hopper is arranged on the top of the feeding box, a control panel is installed on the outer wall of the dust removal box, a receiving hopper is penetrated inside the dust removal box, a feeding mechanism is penetrated inside the feeding box, a dust removal mechanism is arranged on one side of the dust removal box, and an anti-blocking mechanism is arranged inside the dust removal box; the utility model starts the fan to make the dust hood suck away the dust in the falling rice, and then transports it to the dust collection box through the pipeline at the output end of the fan for collection, and finally pulls the handle to make the dust collection box be taken out from the dust collection box along the slide groove under the action of the slider, so that the dust in the rice can be processed more efficiently.

[0004] However, in the actual use of this structure, all the rice raw materials can often only be stirred and dusted uniformly. However, due to the large amount of rice accumulated inside the silo, the dust inside some of the rice cannot be quickly discharged, and the rice dust removal is very likely to be incomplete. At the same time, the equipment cannot perform more efficient rice loading and unloading operations. The overall dust removal efficiency is low and cannot meet daily use needs. Therefore, it has become an urgent problem to be solved to improve and perfect the above problems. Utility Model Content

[0005] The utility model aims to provide a rice processing dust removal mechanism to solve the problem that the existing structure can only perform a uniform stirring and dust removal operation on all rice raw materials during actual use, but since a large amount of rice is accumulated inside the silo, the dust inside part of the rice cannot be quickly discharged, and the rice dust removal is easily incomplete. At the same time, the equipment cannot perform more efficient rice loading and unloading operations, and the overall dust removal efficiency is low, which cannot meet the daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a rice processing dust removal mechanism, comprising a feeding frame, the outer surface of the feeding frame is sleeved with a ventilation hood frame, the inner bottom wall of the ventilation hood frame is provided with a processing valve seat, the bottom end of the ventilation hood frame is fixedly connected to a fan frame, and the bottom end of the fan frame is fixedly connected to a dust storage frame;

[0007] A vibration frame, the top of the feeding frame is fixedly connected with the vibration frame, a vibration motor is arranged on the front of the vibration frame, and the top of the vibration frame is fixedly connected with a feed hopper.

[0008] Preferably, the vibration frame is movably connected to a vibration plate inside, and the vibration plate is movably connected to a permeable plate inside.

[0009] Preferably, dust collection side frames are fixedly connected to both sides of the vibration frame, and dust collection side nets are arranged on the sides of the dust collection side frames.

[0010] Preferably, a fan slot is provided inside the fan rack, and a dust suction fan is movably connected inside the fan slot.

[0011] Preferably, the dust storage rack is movably connected to a dust collecting box inside, and a dust blocking filter element is arranged on the back of the dust storage rack.

[0012] Preferably, both sides of the ventilation hood frame are staggered and fixedly connected with a material discharge inclined plate, and the upper and lower surfaces of the material discharge inclined plate are provided with a dust collection inclined net.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rice processing dust removal mechanism can make the equipment perform more efficient and stable rice processing dust removal operation through the set feed frame, ventilation hood frame, fan frame, dust storage frame, fan slot, dust suction fan, dust collection box, dust blocking filter, material discharge inclined plate and dust suction inclined net. In the actual use process, the staff first pours the rice raw materials that need to be dusted from the top of the feed frame. The rice raw materials can be evenly conveyed downward through the material discharge inclined plates designed with staggered design on both sides of the ventilation hood frame inside the feed frame. At this time, the dust suction fan of the fan frame inside the fan slot is started to perform a full-scale suction operation through the ventilation hood frame set on the outer surface of the feed frame. The rice conveyed downward along the material discharge inclined plate is evenly and comprehensively dusted from the dust suction inclined net on the surface of the material discharge inclined plate, so that the equipment has a more thorough dust suction effect on the rice. At the same time, all the rice dust can be blocked and collected in the dust collection box through the dust blocking filter on the back of the dust storage frame for unified processing, which reflects the practicality of the equipment design.

[0015] 2. The rice processing dust removal mechanism further improves the overall use effect of the equipment by arranging a feed rack, a ventilation hood rack, a processing valve seat, a vibration rack, a vibration motor, a feed hopper, a vibration plate, a seepage plate, a dust suction side rack and a dust suction side net. In daily use, the staff can pour the rice that needs to be dusted into the feed hopper, and then start the vibration motor on the front of the vibration rack to drive the internal vibration plate to perform a stable vibration operation, so that the rice can be quickly discharged from the seepage plate by vibration, and larger debris can be sieved. During the vibration process, a large amount of dust can be quickly sucked into the interior of the ventilation hood rack through the dust suction side rack and the dust suction side net on the side of the vibration rack. At the same time, the rice raw materials that have been dusted in the feed rack can be quickly discharged from the processing valve seat, which greatly improves the overall processing efficiency of the equipment and reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the ventilation hood frame structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the wind turbine frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the vibration frame structure of the utility model.

[0020] In the figure: 1. Feeding rack; 2. Ventilation hood rack; 3. Processing valve seat; 4. Fan rack; 5. Dust storage rack; 6. Vibration rack; 7. Vibration motor; 8. Feed hopper; 9. Vibration plate; 10. Permeable plate; 11. Dust suction side rack; 12. Dust suction side net; 13. Fan slot; 14. Dust suction fan; 15. Dust collection box; 16. Dust filter element; 17. Unloading inclined plate; 18. Dust suction inclined net. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a rice processing dust removal mechanism as shown in the figure, comprising a feeding frame 1, the outer surface of the feeding frame 1 is sleeved with a ventilation hood frame 2, the inner bottom wall of the ventilation hood frame 2 is provided with a processing valve seat 3, the bottom end of the ventilation hood frame 2 is fixedly connected with a fan frame 4, the bottom end of the fan frame 4 is fixedly connected with a dust storage frame 5, the inside of the fan frame 4 is provided with a fan slot 13, the inside of the fan slot 13 is movably connected with a dust suction fan 14, the inside of the dust storage frame 5 is movably connected with a dust collection box 15, the back of the dust storage frame 5 is provided with a dust blocking filter element 16, the two sides of the ventilation hood frame 2 are staggered and fixedly connected with a material discharge inclined plate 17, and the upper and lower surfaces of the material discharge inclined plate 17 are provided with a dust suction inclined net 18.

[0023] Vibrating frame 6, the top of the feeding frame 1 is fixedly connected to the vibrating frame 6, a vibrating motor 7 is arranged on the front of the vibrating frame 6, a feeding hopper 8 is fixedly connected to the top of the vibrating frame 6, a vibrating plate 9 is movably connected inside the vibrating frame 6, a permeable plate 10 is movably connected inside the vibrating plate 9, dust collecting side frames 11 are fixedly connected to both sides of the vibrating frame 6, and dust collecting side nets 12 are arranged on the sides of the dust collecting side frames 11.

[0024] Working principle: When in use, first pour the rice raw materials that need to be dusted from the top of the feed rack 1. The rice raw materials can be evenly conveyed downward inside the feed rack 1 through the displaced discharge inclined plates 17 on both sides of the ventilation hood frame 2. At this time, start the dust suction fan 14 inside the fan slot 13 of the fan frame 4 to perform a full-scale suction operation through the ventilation hood frame 2 set on the outer surface of the feed rack 1. The rice conveyed downward along the discharging inclined plate 17 is evenly and comprehensively dusted from the dust suction inclined net 18 on the surface of the discharging inclined plate 17, so that the equipment has a more thorough dust suction effect on the rice. At the same time, all the rice dust can be blocked and collected by the dust blocking filter 16 on the back of the dust storage rack 5. A unified processing operation is performed inside the dust collecting and suction box 15. In daily use, the staff can pour the rice that needs to be dust-removed into the feed hopper 8, and then start the vibration motor 7 on the front of the vibration frame 6 to drive the internal vibration plate 9 to perform a stable vibration operation, so that the rice can be quickly discharged from the infiltration plate 10 by vibration, and larger debris can be sieved. During the vibration process, a large amount of dust can be quickly sucked into the interior of the ventilation hood frame 2 through the dust collection side frame 11 and the dust collection side net 12 on the side of the vibration frame 6. At the same time, the rice raw material that has been dust-removed in the feed frame 1 can be quickly discharged from the processing valve seat 3, which greatly improves the overall processing efficiency of the equipment.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rice processing dust removal mechanism, comprising a feeding frame (1), characterized in that: The outer surface of the conveying frame (1) is sleeved with a ventilation hood frame (2), the inner bottom wall of the ventilation hood frame (2) is provided with a processing valve seat (3), the bottom end of the ventilation hood frame (2) is fixedly connected to a fan frame (4), and the bottom end of the fan frame (4) is fixedly connected to a dust storage frame (5); A vibration frame (6), the top of the feeding frame (1) is fixedly connected to the vibration frame (6), a vibration motor (7) is arranged on the front of the vibration frame (6), and the top of the vibration frame (6) is fixedly connected to the feeding hopper (8).

2. A rice processing dust removal mechanism according to claim 1, characterized in that: The vibration frame (6) is movably connected to a vibration plate (9) inside, and the vibration plate (9) is movably connected to a material penetration plate (10) inside.

3. A rice processing dust removal mechanism according to claim 1, characterized in that: Dust collection side frames (11) are fixedly connected to both sides of the vibration frame (6), and dust collection side nets (12) are arranged on the sides of the dust collection side frames (11).

4. A rice processing dust removal mechanism according to claim 1, characterized in that: The fan frame (4) is provided with a fan slot (13) inside, and a dust suction fan (14) is movably connected inside the fan slot (13).

5. A rice processing dust removal mechanism according to claim 1, characterized in that: The dust storage rack (5) is movably connected to a dust collecting box (15) inside, and a dust blocking filter element (16) is arranged at the back of the dust storage rack (5).

6. A rice processing dust removal mechanism according to claim 1, characterized in that: The two sides of the ventilation hood frame (2) are staggered and fixedly connected with a material discharge inclined plate (17), and the upper and lower surfaces of the material discharge inclined plate (17) are provided with a dust collection inclined net (18).

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