Efficient purifying and filtering device for rice processing

Abstract

The utility model relates to the technical field of rice processing, in particular to an efficient purifying and filtering device for rice processing, which comprises a casing, and a feed hopper is fixedly arranged at the top end of the casing. Through the arrangement of the first motor, the first rotating rod and the smashing rod, when rice enters the machine shell from the feeding hopper, the first motor is driven to drive the first rotating rod to rotate, the first rotating rod drives the surface smashing rod to conduct scattering treatment on the rice, and therefore the purpose that the rice entering the machine shell is prevented from being adhered to sundries is achieved; by arranging an exhaust fan, a first connecting pipe, a dust removal pipe, a second connecting pipe and a dust collection tank, when dust is generated in the scattering process of rice, the exhaust fan is started, so that the dust in the machine shell enters the dust collection tank through the dust removal pipe, the first connecting pipe and the second connecting pipe to be collected in a centralized mode, and the dust removal effect is improved; therefore, the effect of removing dust while scattering the rice and the granular impurities is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a high-efficiency purification and filtering device for rice processing. Background Art

[0002] Rice is a finished product made from paddy rice after processes such as cleaning, husking, milling and finishing. The cleaning process is to use suitable equipment, through appropriate process flow and proper operation methods to remove various impurities mixed in the rice, so as to improve the quality of the finished rice. Generally, rice is a basic food for supplementing nutrients. In addition to being rich in carbohydrates, it also contains protein, fat, vitamins and 11 kinds of minerals, which can provide comprehensive nutrition for the human body. For this reason, rice processing technology is particularly important. In the market, paddy rice is generally processed into rice by rice peeling machine and then circulated on the market, and a small part of rice is put on the market after a little processing.

[0003] However, the conventional rice filtering device lacks a breaking up function. When in use, rice and debris are easily stuck together when entering the device, resulting in the phenomenon that the rice and debris are filtered at the same time. Moreover, the conventional rice filtering device does not have a multiple filtering function. When in use, it only relies on a single filter net for filtering, and is unable to effectively discharge the fine particles of debris inside the rice, resulting in a phenomenon in which the rice filtering effect is reduced. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency purification and filtering device for rice processing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency purification and filtering device for rice processing, comprising a casing, a feed hopper is fixedly arranged at the top of the casing, a crushing assembly is fixedly arranged in the middle of the top of the inner part of the casing, the crushing assembly comprises a first motor, a first rotating rod and a crushing rod, a first motor is fixedly arranged in the middle of the top of the inner part of the casing, an output end of the first motor passes through the top of the inner part of the casing and is rotatably arranged with a first rotating rod, a crushing rod is fixedly arranged on the surface of the first rotating rod, a dust removal assembly is fixedly arranged at the back of the casing, the dust removal assembly comprises an exhaust fan, a first connecting pipe, a dust removal pipe, a second connecting pipe and a dust collecting tank, an exhaust fan is movably arranged at the back of the casing, a first connecting pipe is fixedly arranged at one end of the exhaust fan, a plurality of dust removal pipes are fixedly arranged at one side of the first connecting pipe, one end of the dust removal pipe is fixedly connected to the back of the casing, a second connecting pipe is fixedly arranged at the other end of the exhaust fan, and a dust collecting tank is fixedly arranged at one end of the second connecting pipe;

[0007] A plurality of mounting grooves are provided on both sides of the casing, a vibration assembly is fixedly arranged inside the mounting groove, the vibration assembly includes a second motor, a second rotating rod and an elliptical block, a second motor is fixedly arranged on both sides of the casing, a second rotating rod is rotatably arranged at the output end of the second motor, an elliptical block is fixedly arranged at one end of the second rotating rod, a filter assembly is movably arranged on one side of the mounting groove, the filter assembly includes a first filter plate, a first filter net, a second filter plate and a second filter net, a first filter plate is movably arranged inside the casing, a first filter net is fixedly arranged at the bottom of the first filter plate, a second filter plate is movably arranged under the first filter plate, a second filter net is fixedly arranged at the bottom of the second filter plate, a filter port of the second filter net is smaller than the filter port of the first filter net, and the bottoms of one side of the first filter plate and the second filter plate are respectively located on different elliptical blocks.

[0008] Preferably, a plurality of fixed blocks are fixedly provided on the left side of the front face of the casing, a fixed column is provided on one side of the fixed block for rotation via a rotating shaft, a one-way door is fixedly provided on the surface of the fixed column, a plurality of first magnetic blocks are fixedly provided on one side of the one-way door, and a plurality of second magnetic blocks are fixedly provided on the right side of the front face of the casing.

[0009] Preferably, an observation window is fixedly provided on the front side of the one-way door, and a pull rod is fixedly provided on the right side of the observation window.

[0010] Preferably, a discharge hopper is fixedly arranged in the middle of the bottom end of the casing, and a discharge pipe is fixedly arranged at the bottom end of the discharge hopper.

[0011] Preferably, a plurality of support columns are fixedly arranged on both sides of the bottom end of the casing, and a chassis is fixedly arranged on the bottom ends of the support columns.

[0012] Preferably, a first protective shell is fixedly provided in the middle of the top of the casing, the first motor is located inside the first casing, second protective shells are fixedly provided on both sides of the casing, and the second motor is located inside the second protective shell.

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

[0014] The invention discloses a high-efficiency purification and filtering device for rice processing. Through the arrangement of a first motor, a first rotating rod and a breaking rod, when rice enters a casing from a feed hopper, the first motor is driven to drive the first rotating rod to rotate, and the first rotating rod drives the surface breaking rod to scatter the rice, thereby achieving the effect of preventing the rice and sundries entering the casing from sticking together, making the overall particles larger, and reducing the discharge amount. Through the arrangement of an exhaust fan, a first connecting pipe, a dust removal pipe, a second connecting pipe and a dust collecting tank, when dust is generated during the scattering process of the rice, the exhaust fan is started to make the dust inside the casing enter the dust collecting tank through the dust removal pipe, the first connecting pipe and the second connecting pipe for centralized collection, thereby achieving the effect of scattering the rice and granular sundries while performing dust removal.

[0015] The invention discloses a high-efficiency purification and filtering device for rice processing. The device is provided with a second motor, a second rotating rod and an elliptical block. When in use, one end of a first filter plate and a second filter plate is inserted into one side of an inner portion of a mounting groove, so that the bottom of one side of the first filter plate and the second filter plate is located on the upper side of the elliptical block. The second motor is driven to drive the second rotating rod to rotate, and the second rotating rod drives the elliptical block to rotate. During the rotation process, one side of the elliptical block continuously strikes the bottom of one side of the first filter plate and the second filter plate, so that the first filter plate and the second filter plate are driven to vibrate. Then, through the provision of the first filter plate, the first filter net, the second filter plate and the second filter net, when rice enters the surface of the first filter net, the rice and large particles of debris on the surface of the first filter net are separated by vibration. The separated rice and small particles of debris fall on the surface of the second filter net. The filter port of the second filter net is smaller than the filter port of the first filter net. Then, through the vibration of the second filter plate, the rice and the small particles of debris are separated, so as to achieve the effect of filtering and removing impurities from the rice for many times and improving the filtering purity of the rice. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a right side schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;

[0019] Figure 4 For the utility model Figure 3 A magnified schematic diagram;

[0020] Figure 5 For the utility model Figure 3 Enlarged schematic diagram at point B.

[0021] In the figure: 1. casing; 2. feed hopper; 3. first motor; 4. first rotating rod; 5. breaking rod; 6. exhaust fan; 7. first connecting pipe; 8. dust removal pipe; 9. second connecting pipe; 10. dust collecting tank; 11. mounting slot; 12. second motor; 13. second rotating rod; 14. elliptical block; 15. first filter plate; 16. first filter screen; 17. second filter plate; 18. second filter screen; 19. fixing block; 20. fixing column; 21. one-way door; 22. first magnetic block; 23. second magnetic block; 24. observation window; 25. pull rod; 26. discharge hopper; 27. discharge pipe; 28. support column; 29. ​​chassis; 30. first protective shell; 31. second protective shell. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 As shown, the utility model provides a technical solution: a high-efficiency purification and filtering device for rice processing, comprising a casing 1, a feed hopper 2 is fixedly arranged at the top of the casing 1, a crushing assembly is fixedly arranged at the middle of the top of the casing 1, the crushing assembly comprises a first motor 3, a first rotating rod 4 and a crushing rod 5, a first motor 3 is fixedly arranged at the middle of the top of the casing 1, the output end of the first motor 3 passes through the top of the casing 1 and is rotatably provided with the first rotating rod 4, a crushing rod 5 is fixedly arranged on the surface of the first rotating rod 4, a dust removal assembly is fixedly arranged at the back of the casing 1, the dust removal assembly comprises an exhaust fan 6, a first connecting pipe 7, a dust removal pipe 8, a second connecting pipe 9 and a dust collecting tank 10, an exhaust fan 6 is movably arranged at the back of the casing 1, a first connecting pipe 7 is fixedly arranged at one end of the exhaust fan 6, a plurality of dust removal pipes 8 are fixedly arranged on one side of the first connecting pipe 7, one end of the dust removal pipe 8 is fixedly connected to the back of the casing 1, a second connecting pipe 9 is fixedly arranged at the other end of the exhaust fan 6, and a dust collecting tank 10 is fixedly arranged at one end of the second connecting pipe 9;

[0024] In this embodiment, through the arrangement of the first motor 3, the first rotating rod 4 and the breaking rod 5, when the rice enters the casing 1 from the feed hopper 2, the first motor 3 is driven to drive the first rotating rod 4 to rotate, and the first rotating rod 4 drives the surface breaking rod 5 to scatter the rice, thereby achieving the effect of preventing the rice and debris entering the casing 1 from sticking together, making the overall particles larger, and reducing the discharge amount. Through the arrangement of the exhaust fan 6, the first connecting pipe 7, the dust removal pipe 8, the second connecting pipe 9 and the dust collecting tank 10, when dust is generated during the rice scattering process, the exhaust fan 6 is started to make the dust inside the casing 1 enter the dust collecting tank 10 through the dust removal pipe 8, the first connecting pipe 7 and the second connecting pipe 9 for centralized collection, thereby achieving the effect of scattering the rice and granular debris while performing dust removal.

[0025] like Figure 1 , Figure 3 and Figure 5 As shown, a plurality of mounting grooves 11 are provided on both sides of the casing 1, and a vibration assembly is fixedly provided inside the mounting groove 11, and the vibration assembly includes a second motor 12, a second rotating rod 13 and an elliptical block 14. The second motor 12 is fixedly provided on both sides of the casing 1, and the second rotating rod 13 is rotatably provided on the output end of the second motor 12, and the elliptical block 14 is fixedly provided on one end of the second rotating rod 13. A filter assembly is movably provided on one side of the mounting groove 11, and the filter assembly includes a first filter plate 15, a first filter screen 16, a second filter plate 17 and a second filter screen 18. The first filter plate 15 is movably provided inside the casing 1, and the first filter screen 16 is fixedly provided on the bottom of the first filter plate 15, and the second filter plate 17 is movably provided under the first filter plate 15, and the second filter screen 18 is fixedly provided on the bottom of the second filter plate 17, and the filter port of the second filter screen 18 is smaller than the filter port of the first filter screen 16, and the bottoms of one side of the first filter plate 15 and the second filter plate 17 are respectively located on different elliptical blocks 14;

[0026] In this embodiment, through the arrangement of the second motor 12, the second rotating rod 13 and the elliptical block 14, when in use, one end of the first filter plate 15 and the second filter plate 17 is inserted into one side of the inner part of the mounting groove 11, so that the bottom of one side of the first filter plate 15 and the second filter plate 17 is located above the elliptical block 14, and the second motor 12 is driven to drive the second rotating rod 13 to rotate, and the second rotating rod 13 drives the elliptical block 14 to rotate. During the rotation process, one side of the elliptical block 14 continuously strikes the bottom of one side of the first filter plate 15 and the second filter plate 17, driving the first filter plate 15 and the second filter plate 17 Vibration: through the arrangement of the first filter plate 15, the first filter screen 16, the second filter plate 17 and the second filter screen 18, when the rice enters the surface of the first filter screen 16, the rice and large particles of debris on the surface of the first filter screen 16 are separated by vibration, and the separated rice and small particles of debris fall on the surface of the second filter screen 18. The filter port of the second filter screen 18 is smaller than the filter port of the first filter screen 16. The second filter plate 17 is vibrated again to separate the rice and small particles of debris, thereby achieving the effect of filtering and removing impurities from the rice for multiple times and improving the filtration purity of the rice;

[0027] like Figure 1 and Figure 2 As shown, a plurality of fixed blocks 19 are fixedly arranged on the left side of the front face of the housing 1, a fixed column 20 is rotatably arranged on one side of the fixed block 19 through a rotating shaft, a one-way door 21 is fixedly arranged on the surface of the fixed column 20, a plurality of first magnetic blocks 22 are fixedly arranged on one side of the one-way door 21, a plurality of second magnetic blocks 23 are fixedly arranged on the right side of the front face of the housing 1, an observation window 24 is fixedly arranged on the front face of the one-way door 21, and a pull rod 25 is fixedly arranged on the right side of the observation window 24;

[0028] In this embodiment, by setting the one-way door 21, the first magnetic block 22 and the second magnetic block 23, when in use, the first magnetic block 22 and the second magnetic block 23 attract each other, so that the one-way door 21 is fixed to the front of the housing 1, and when the overall device is in operation, it can prevent the internal dust from diffusing out from the opening, thereby achieving the effect of preventing the dust inside the housing from polluting the working environment. By setting the observation window 24, when in use, the filtering state inside the housing can be observed through the observation window 24. When the internal filtering is completed, the pull rod 25 is pulled to open the one-way door 21, thereby achieving the effect of facilitating the removal of the internal filter and cleaning the particle impurities on the surface of the filter.

[0029] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a discharge hopper 26 is fixedly provided in the middle of the bottom end of the casing 1, a discharge pipe 27 is fixedly provided at the bottom end of the discharge hopper 26, a plurality of support columns 28 are fixedly provided on both sides of the bottom end of the casing 1, a chassis 29 is fixedly provided at the bottom end of the support columns 28, a first protective shell 30 is fixedly provided in the middle of the top end inside the casing 1, the first motor 3 is located inside the first casing 1, a second protective shell 31 is fixedly provided on both sides of the casing 1, and the second motor 12 is located inside the second protective shell 31;

[0030] In this embodiment, through the arrangement of the discharge hopper 26 and the discharge pipe 27, when in use, after the rice is filtered, it enters the discharge hopper 26 at the bottom of the shell, and is discharged from the discharge pipe 27 at the bottom of the discharge hopper 26, thereby achieving the effect of facilitating the centralized collection of filtered rice. Through the arrangement of the support column 28 and the chassis 29, the entire device can be supported and fixed during use, thereby achieving the effect of increasing the stability of the entire device. Through the arrangement of the first protective shell 30 and the second protective shell 31, the first motor 3 and the second motor 12 are respectively fixed inside the first protective shell 30 and the second protective shell 31 during use, thereby achieving the effect of protecting the first motor 3 and the second motor 12 and avoiding damage from the outside during operation.

[0031] Working principle: through the arrangement of the first motor 3, the first rotating rod 4 and the breaking rod 5, when the rice enters the casing 1 from the feed hopper 2, the first motor 3 is driven to drive the first rotating rod 4 to rotate, and the first rotating rod 4 drives the surface breaking rod 5 to scatter the rice, thereby preventing the rice and debris entering the casing 1 from sticking together, making the overall particles larger, and resulting in a reduced discharge amount. Through the arrangement of the exhaust fan 6, the first connecting pipe 7, the dust removal pipe 8, the second connecting pipe 9 and the dust collecting tank 10, when dust is generated during the beating process of the rice, the exhaust fan 6 is started to allow the dust inside the casing 1 to pass through the dust removal pipe 8, the first connecting pipe 7 and the second connecting pipe 9 into the dust collecting tank 10 for centralized collection, thereby achieving the effect of separating the rice and granular debris. The second motor 12, the second rotating rod 13 and the elliptical block 14 are configured to disperse and remove dust at the same time. At the same time, through the configuration of the second motor 12, the second rotating rod 13 and the elliptical block 14, one end of the first filter plate 15 and the second filter plate 17 are inserted into one side of the inner part of the mounting groove 11 during use, so that the bottom of one side of the first filter plate 15 and the second filter plate 17 is located on the upper side of the elliptical block 14, and the second motor 12 is driven to drive the second rotating rod 13 to rotate, and the second rotating rod 13 drives the elliptical block 14 to rotate. During the rotation process, one side of the elliptical block 14 continuously strikes the bottom of one side of the first filter plate 15 and the second filter plate 17, driving the first filter plate 15 and the second filter plate 17 to vibrate. Through the configuration of the first filter plate 15, the first filter screen 16, the second filter plate 17 and the second filter screen 18, when the rice enters the first filter screen When the rice and the large particles of debris on the surface of the first filter screen 16 are separated by vibration, the separated rice and the small particles of debris fall on the surface of the second filter screen 18, the filter port of the second filter screen 18 is smaller than the filter port of the first filter screen 16, and the second filter plate 17 is vibrated to separate the rice and the small particles of debris, thereby achieving the effect of filtering and removing impurities from the rice for multiple times and improving the filtration purity of the rice. Through the arrangement of the one-way door 21, the first magnetic block 22 and the second magnetic block 23, the first magnetic block 22 and the second magnetic block 23 attract each other during use, so that the one-way door 21 is fixed to the front of the casing 1, and when the overall device is running, it can prevent the internal dust from diffusing out from the opening, thereby achieving the effect of preventing the dust inside the casing from polluting the working environment. The effect is achieved by setting the observation window 24. When in use, the filtering state inside the shell can be observed through the observation window 24. When the internal filtering is completed, the pull rod 25 is pulled to open the one-way door 21, thereby achieving the effect of facilitating the removal of the internal filter and cleaning the particle impurities on the surface of the filter. When in use, when the rice is filtered, it enters the discharge hopper 26 at the bottom of the shell and is discharged from the discharge pipe 27 at the bottom of the discharge hopper 26, thereby achieving the effect of facilitating the centralized collection of filtered rice. When in use, the support column 28 and the chassis 29 are set, the entire device can be supported and fixed during use, thereby achieving the effect of increasing the stability of the entire device. By setting the first protective shell 30 and the second protective shell 31,When in use, the first motor 3 and the second motor 12 are fixed inside the first protective shell 30 and the second protective shell 31 respectively, thereby protecting the first motor 3 and the second motor 12 from being damaged by the outside during operation.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency purification and filtering device for rice processing, characterized in that: The invention comprises a casing (1), a feeding hopper (2) is fixedly arranged at the top of the casing (1), a crushing assembly is fixedly arranged at the middle of the top of the casing (1), and the crushing assembly comprises a first motor (3), a first rotating rod (4) and a crushing rod (5). The first motor (3) is fixedly arranged at the middle of the top of the casing (1), the output end of the first motor (3) passes through the top of the casing (1) and is rotatably arranged with a first rotating rod (4), the surface of the first rotating rod (4) is fixedly arranged with a crushing rod (5), and a dust removal assembly is fixedly arranged at the rear of the casing (1). The dust removal component comprises an exhaust fan (6), a first connecting pipe (7), a dust removal pipe (8), a second connecting pipe (9) and a dust collecting tank (10); the exhaust fan (6) is movably arranged at the rear of the housing (1); the first connecting pipe (7) is fixedly arranged at one end of the exhaust fan (6); a plurality of dust removal pipes (8) are fixedly arranged at one side of the first connecting pipe (7); one end of the dust removal pipe (8) is fixedly connected to the rear of the housing (1); the second connecting pipe (9) is fixedly arranged at the other end of the exhaust fan (6); and the dust collecting tank (10) is fixedly arranged at one end of the second connecting pipe (9); A plurality of mounting grooves (11) are provided on both sides of the housing (1), and a vibration assembly is fixedly arranged inside the mounting groove (11), and the vibration assembly comprises a second motor (12), a second rotating rod (13) and an elliptical block (14). The second motor (12) is fixedly arranged on both sides of the housing (1), and a second rotating rod (13) is rotatably arranged at the output end of the second motor (12), and an elliptical block (14) is fixedly arranged at one end of the second rotating rod (13). A filter assembly is movably arranged on one side of the mounting groove (11), and the filter assembly comprises a first filter plate (15), a first filter screen (16) and a filter screen (17). ), a second filter plate (17) and a second filter screen (18), the casing (1) having a first filter plate (15) movably arranged inside, a first filter screen (16) fixedly arranged at the bottom of the first filter plate (15), a second filter plate (17) movably arranged below the first filter plate (15), a second filter screen (18) fixedly arranged at the bottom of the second filter plate (17), a filter port of the second filter screen (18) being smaller than a filter port of the first filter screen (16), and the bottoms of one side of the first filter plate (15) and the second filter plate (17) are respectively located on the upper sides of different elliptical blocks (14).

2. The high-efficiency purification and filtering device for rice processing according to claim 1, characterized in that: A plurality of fixed blocks (19) are fixedly arranged on the left side of the front face of the casing (1); a fixed column (20) is rotatably arranged on one side of the fixed block (19) via a rotating shaft; a one-way door (21) is fixedly arranged on the surface of the fixed column (20); a plurality of first magnetic blocks (22) are fixedly arranged on one side of the one-way door (21); and a plurality of second magnetic blocks (23) are fixedly arranged on the right side of the front face of the casing (1).

3. The high-efficiency purification and filtering device for rice processing according to claim 2, characterized in that: An observation window (24) is fixedly provided on the front of the one-way door (21), and a pull rod (25) is fixedly provided on the right side of the observation window (24).

4. The high-efficiency purification and filtering device for rice processing according to claim 1, characterized in that: A discharge hopper (26) is fixedly disposed in the middle of the bottom end of the casing (1), and a discharge pipe (27) is fixedly disposed at the bottom end of the discharge hopper (26).

5. The high-efficiency purification and filtering device for rice processing according to claim 1, characterized in that: A plurality of support columns (28) are fixedly arranged on both sides of the bottom end of the casing (1), and a bottom plate (29) is fixedly arranged at the bottom end of the support columns (28).

6. The high-efficiency purification and filtering device for rice processing according to claim 1, characterized in that: A first protective shell (30) is fixedly arranged in the middle of the top of the casing (1), the first motor (3) is located inside the first casing (1), and second protective shells (31) are fixedly arranged on both sides of the casing (1), and the second motor (12) is located inside the second protective shell (31).

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