A convenient rice processing dust removal device

Abstract

The utility model relates to the technical field of rice processing, and discloses a portable rice processing dust removal device, comprising a bottom plate, a dust removal device is fixedly installed on the upper surface of the bottom plate, a push rod is fixedly installed on the upper surface of the dust removal device, a feed hopper is fixedly installed on one side of the push rod, a universal wheel is fixedly installed on the bottom of the bottom plate, a brake pad is arranged inside the universal wheel, the portable rice processing dust removal device, through the coordinated arrangement of the push rod and the universal wheel, when in use, a user holds the push rod and pushes it, thereby causing the universal wheel to drive the device to move, thereby facilitating the user to move and carry it outside, through the coordinated arrangement of the screen and the sealed draw box, when in use, the screen is used to screen the rice, thereby causing the rice with small particles to fall into the sealed draw box through the screen, while the rice with large particles stays on the upper surface of the screen, thereby grading and screening the rice.

Description

Technical Field

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

[0002] Rice processing is a complex process, the purpose of which is to separate the endosperm from the husk, cortex and embryo in the rice grain to produce rice with good edible quality. This process can be divided into several main steps, including cleaning, husking and milling. During the rice processing, the rice may become powdered during storage, that is, the rice leaves, sprouts, etc. become broken grains or dust. These powdered substances will enter the processing equipment together with the rice, resulting in more impurities in the processed rice, affecting the quality of the rice and the subsequent processing process. Therefore, effective dust removal measures are required during the rice processing process to ensure the quality of the product and the cleanliness of the production environment.

[0003] The existing rice processing dust removal device is not convenient for users to move and carry when going out, so that the device needs to be moved manually when going out, which is time-consuming and laborious. It is not convenient to take out the screen, which makes it inconvenient to clean or replace the screen. It is not convenient to grade and screen the rice, so that the rice needs to be graded and screened according to the particle size after the dust removal treatment, which increases the processing steps. It is not convenient for vibration screening, so that the screen holes are easily blocked by rice grains, affecting the screening efficiency. It is not convenient to load the material by yourself, so that it needs to be manually carried and poured, which increases the labor intensity of the staff. The feed port of the existing device is usually at the top of the device, so when adding rice, it takes multiple people to lift the rice bag and pour it in. Therefore, the utility model provides a convenient rice processing dust removal device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a convenient rice processing dust removal device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a portable rice processing dust removal device, comprising a base plate, a dust removal device is fixedly installed on the upper surface of the base plate, a push rod is fixedly installed on the upper surface of the dust removal device, a feed hopper is fixedly installed on one side of the push rod, a universal wheel is fixedly installed on the bottom of the base plate, and a brake pad is arranged inside the universal wheel.

[0008] Preferably, a dust box is fixedly installed on one side of the feed hopper, an air pump is fixedly installed on the upper surface of the dust box, an exhaust pipe is fixedly installed on one side of the air pump, one end of the exhaust pipe is connected to the dust box, an exhaust pipe is fixedly installed on the other side of the air pump, and a dust suction pipe is fixedly installed on one side of the dust box.

[0009] Preferably, a sealing frame is plugged into one side of the dust removal device, a screen is fixedly installed on the inner wall of the sealing frame, a first motor is fixedly installed on one side of the sealing frame, and a sealed drawer box is plugged into one side of the first motor.

[0010] Preferably, the output end of the first motor is spline-connected with a transmission rod, and an eccentric wheel is fixedly mounted on one end of the transmission rod.

[0011] Preferably, a rice storage bin, a feeding chamber, a motor chamber and a dust removal chamber are provided inside the dust removal device, a feeding port is provided between the rice storage bin and the feeding chamber, a feeding pipe is fixedly installed on the right side of the feeding chamber, and a drainage plate is fixedly installed on the inner wall of the dust removal chamber.

[0012] Preferably, a second motor is fixedly mounted on the inner top wall of the motor cavity, an output end of the second motor is spline-connected with a second transmission rod, and a spiral feeding rod is fixedly mounted on one end of the second transmission rod.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a convenient rice processing dust removal device, which has the following beneficial effects:

[0015] The portable rice processing dust removal device is provided by the cooperation of the push rod and the universal wheel. When in use, the user holds the push rod and pushes it, so that the universal wheel drives the device to move, thereby playing a role of being convenient for the user to move and carry outside. The dust collecting box, the air pump, the suction pipe, the exhaust pipe, the dust suction pipe and the guide plate are provided in cooperation. When in use, the guide plate is used to make the rice roll down layer by layer, and then the air in the dust collecting box is sucked out through the air pump and the suction pipe, and then discharged out of the box through the exhaust pipe, so that negative pressure is formed in the box, and then the dust and broken particles raised when the rice rolls down are sucked into the dust collecting box through the dust suction pipe, thereby playing a role of dust removal and collection. The sealing frame is provided in cooperation, and the sealing frame is pulled out of the device when in use, so that it is convenient to clean or replace. The function of changing the screen is that the screen and the sealed drawer are arranged in coordination, and the screen is used to screen the rice when in use, so that the rice with small particles passes through the screen and falls into the sealed drawer, while the rice with large particles stays on the surface of the screen, thereby playing a role in grading and screening the rice. The first motor, the transmission rod and the eccentric wheel are arranged in coordination, and when in use, the first motor is connected to the power supply to drive the transmission rod and the eccentric wheel, so that the eccentric wheel knocks the screen, thereby playing a role of vibration screening. The feeding pipe, the second motor, the second transmission rod and the spiral feeding rod are arranged in coordination, and when in use, the second motor is connected to the power supply to drive the second transmission rod and the spiral feeding rod, and then the spiral feeding rod drives the rice to rotate upward, and then is discharged into the device through the feeding pipe, thereby playing a role of self-feeding. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 For this utility model Figure 1 A magnified view of the structure.

[0018] In the figure: bottom plate 1, dust removal device 2, push rod 3, feed hopper 4, universal wheel 5, dust collecting box 6, air pump 7, suction pipe 8, exhaust pipe 9, dust suction pipe 10, sealing frame 11, screen 12, first motor 13, sealed extraction box 14, transmission rod 15, eccentric wheel 16, rice storage bin 17, feeding chamber 18, motor chamber 19, dust removal chamber 20, feeding pipe 21, guide plate 22, second motor 23, second transmission rod 24, spiral feeding rod 25. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-2 The utility model provides a technical solution: a convenient rice processing dust removal device, comprising a base plate 1, a dust removal device 2 is fixedly installed on the upper surface of the base plate 1, a push rod 3 is fixedly installed on the upper surface of the dust removal device 2, a feed hopper 4 is fixedly installed on one side of the push rod 3, a universal wheel 5 is fixedly installed on the bottom of the base plate 1, through the cooperation of the push rod 3 and the universal wheel 5, when in use, the user holds the push rod 3 and pushes it, so that the universal wheel 5 drives the device to move, thereby playing a role in facilitating the user to move and carry it out, a brake pad is arranged inside the universal wheel 5, a dust collecting box 6 is fixedly installed on one side of the feed hopper 4, an air pump 7 is fixedly installed on the upper surface of the dust collecting box 6, an exhaust pipe 8 is fixedly installed on one side of the air pump 7, one end of the exhaust pipe 8 is connected to the dust collecting box 6, and an exhaust pipe 9 is fixedly installed on the other side of the air pump 7. Tube 10, a sealing frame 11 is inserted on one side of the dust removal device 2, a screen 12 is fixedly installed on the inner side wall of the sealing frame 11, a first motor 13 is fixedly installed on one side of the sealing frame 11, a sealing drawer box 14 is inserted on one side of the first motor 13, a transmission rod 15 is splined to the output end of the first motor 13, an eccentric wheel 16 is fixedly installed on one end of the transmission rod 15, a rice storage bin 17, a feeding chamber 18, a motor chamber 19 and a dust removal chamber 20 are provided inside the dust removal device 2, a feeding port is provided between the rice storage bin 17 and the feeding chamber 18, a feeding pipe 21 is fixedly installed on the right side of the feeding chamber 18, a guide plate 22 is fixedly installed on the inner side wall of the dust removal chamber 20, a second motor 23 is fixedly installed on the inner top wall of the motor chamber 19, a second transmission rod 24 is splined to the output end of the second motor 23, and a spiral feeding rod 25 is fixedly installed on one end of the second transmission rod 24.

[0021] In summary, the portable rice processing dust removal device is provided with the push rod 3 and the universal wheel 5. When in use, the user holds the push rod 3 and pushes it, so that the universal wheel 5 drives the device to move, thereby playing a role of facilitating the user to move and carry it outside. The dust box 6, the air pump 7, the suction pipe 8, the exhaust pipe 9, the dust suction pipe 10 and the guide plate 22 are provided in cooperation. When in use, the guide plate 22 is used to make the rice roll down layer by layer, and then the air in the dust box 6 is extracted through the air pump 7 and the suction pipe 8, and then discharged out of the box through the exhaust pipe 9, so that negative pressure is formed in the box, and then the dust and broken particles raised when the rice rolls down are sucked into the dust box 6 through the dust suction pipe 10, thereby playing a role of dust removal and collection. The sealing frame 11 is provided in cooperation, and the sealing frame 11 is pulled out of the device when in use, thereby playing a role of facilitating cleaning or replacement of the screen 12. , through the coordinated setting of the screen 12 and the sealed drawer box 14, the screen is used to screen the rice when in use, so that the rice with small particles passes through the screen 12 and falls into the sealed drawer box 14, while the rice with large particles stays on the upper surface of the screen 12, thereby playing a role in grading and screening the rice. Through the coordinated setting of the first motor 13, the transmission rod 15 and the eccentric wheel 16, when in use, the first motor 13 is connected to the power supply to drive the transmission rod 15 and the eccentric wheel 16, so that the eccentric wheel 16 knocks the screen 12, thereby playing a role in vibration screening. Through the coordinated setting of the feeding pipe 21, the second motor 23, the second transmission rod 24 and the spiral feeding rod 25, when in use, the second motor 23 is connected to the power supply to drive the second transmission rod 24 and the spiral feeding rod 25, and then the spiral feeding rod 25 drives the rice to rotate upward, and then is discharged into the device through the feeding pipe 21, thereby playing a role in self-feeding.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] 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 portable rice processing dust removal device, comprising a bottom plate (1), characterized in that: A dust removal device (2) is fixedly mounted on the upper surface of the base plate (1), a push rod (3) is fixedly mounted on the upper surface of the dust removal device (2), a feed hopper (4) is fixedly mounted on one side of the push rod (3), a universal wheel (5) is fixedly mounted on the bottom of the base plate (1), and a brake pad is arranged inside the universal wheel (5).

2. A portable rice processing dust removal device according to claim 1, characterized in that: A dust box (6) is fixedly mounted on one side of the feed hopper (4), an air pump (7) is fixedly mounted on the upper surface of the dust box (6), an exhaust pipe (8) is fixedly mounted on one side of the air pump (7), one end of the exhaust pipe (8) is connected to the dust box (6), an exhaust pipe (9) is fixedly mounted on the other side of the air pump (7), and a dust suction pipe (10) is fixedly mounted on one side of the dust box (6).

3. A portable rice processing dust removal device according to claim 1, characterized in that: A sealing frame (11) is plugged into one side of the dust removal device (2), a screen (12) is fixedly mounted on the inner wall of the sealing frame (11), a first motor (13) is fixedly mounted on one side of the sealing frame (11), and a sealing drawer box (14) is plugged into one side of the first motor (13).

4. A portable rice processing dust removal device according to claim 3, characterized in that: The output end of the first motor (13) is spline-connected to a transmission rod (15), and an eccentric wheel (16) is fixedly mounted on one end of the transmission rod (15).

5. A portable rice processing dust removal device according to claim 1, characterized in that: The dust removal device (2) is provided with a rice storage bin (17), a feeding chamber (18), a motor chamber (19) and a dust removal chamber (20) inside, a feeding port is provided between the rice storage bin (17) and the feeding chamber (18), a feeding pipe (21) is fixedly installed on the right side of the feeding chamber (18), and a drainage plate (22) is fixedly installed on the inner side wall of the dust removal chamber (20).

6. A portable rice processing dust removal device according to claim 5, characterized in that: A second motor (23) is fixedly mounted on the inner top wall of the motor cavity (19); a second transmission rod (24) is spline-connected to the output end of the second motor (23); and a spiral loading rod (25) is fixedly mounted on one end of the second transmission rod (24).

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