Freeze-dried rice noodle processing and drying device
By integrating grinding, drying and sieving functions, the freeze-dried rice noodle processing device solves the problem of low processing efficiency of freeze-dried rice noodles and achieves high-efficiency freeze-dried rice noodle processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-03-27
AI Technical Summary
Existing freeze-dried rice flour drying equipment is difficult to process lumpy rice flour efficiently, requiring multiple steps of crushing, drying, and sieving, resulting in low efficiency.
Design a freeze-dried rice noodle processing device that integrates grinding, drying and sieving functions. The device uses grinding balls inside the drum and a hot air device for drying, combined with a baffle and screen structure, to achieve efficient processing of freeze-dried rice noodles.
This technology integrates grinding, drying, and sieving of freeze-dried rice flour, improving processing efficiency, simplifying the operation process, and enhancing drying efficiency.
Smart Images
Figure CN224050875U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to freeze-dried rice flour processing technical field, especially, relate to a freeze-dried rice flour processing drying device. BACKGROUND
[0002] The freeze-dried rice flour is freeze-dried and dried by the freeze-drying machine to the rice pulp powder, and the nutritional ingredients of the rice pulp powder can be kept to a large extent, but in the process of freeze-drying, due to the uneven thickness of the rice pulp powder raw material, the moisture in the middle of part of the rice pulp powder in the tray cannot be completely sublimed, and the rice pulp powder needs to be dried again.
[0003] Since the rice pulp powder raw material after freeze-drying operation is usually in block shape, the existing drying device on the market is difficult to directly dry the block-shaped rice pulp powder, and needs to be crushed, dried and screened in three steps, and more mechanical equipment is used, so an freeze-dried rice flour processing drying device is needed to design, which can conveniently dry the caked rice pulp raw material. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a freeze-dried rice flour processing drying device, which has the advantages of grinding, drying and screening integration to solve the above-mentioned background technical problems.
[0005] The technical scheme for solving the above technical problems is as follows: a freeze-dried rice flour processing drying device, comprising: a bottom plate and a mounting plate, the mounting plate is rotatably connected to the top of the bottom plate; a roller and a roller screen mesh, the roller screen mesh is fixedly connected to the right side of the roller, the roller is rotatably connected to the top of the mounting plate, an exhaust sealing door is installed on the left side of the roller, a hot air device is arranged on the right side of the roller screen mesh, the hot air device is in communication with the inner cavity of the roller, the hot air device is fixedly installed on the top of the mounting plate, the roller screen mesh is rotatably connected to the left side of the hot air device, a plurality of crushing balls are placed in the inner cavity of the roller, and a discharge hopper is arranged at the bottom of the roller screen mesh.
[0006] Further, a dust cover is fixedly installed on the top of the mounting plate, the roller screen mesh rotates in the inner cavity of the dust cover, and the discharge hopper is located at the bottom of the dust cover.
[0007] Further, an external gear ring is fixedly installed on the surface of the roller, a gear is rotatably connected to the top of the mounting plate, the gear is engaged with the external gear ring, a motor is fixedly installed on the top of the mounting plate, and the output shaft of the motor is fixedly installed with the gear.
[0008] Further, a fixed hoop is fixedly installed on the surface of the roller and the surface of the roller screen mesh, and a material supporting roller is rotatably connected to the top of the mounting plate and matched with the fixed hoop.
[0009] Further, the right end of the mounting plate is rotationally connected to the right end of the top of the bottom plate, the left end of the top of the bottom plate is slidably connected with a sliding rod, the front and rear ends of the top of the sliding rod are rotationally connected with support rods, the top of the support rods is rotationally connected to the left end of the bottom of the mounting plate, the top of the bottom plate is rotationally connected with a threaded rod, and the sliding rod is threadedly connected to the surface of the threaded rod.
[0010] Further, the inner cavity of the roller is provided with a plurality of baffles, the baffles are arranged in an annular array in the inner cavity of the roller, and a blocking net used in cooperation with the crushing balls is fixedly installed on the right side of the inner cavity of the roller.
[0011] Further, the left side of the hot air device is provided with an exhaust pipe, and the left end of the exhaust pipe is located on the left side of the inner cavity of the roller screen net.
[0012] The utility model discloses a beneficial effect is:
[0013] 1, the utility model discloses a freeze-dried rice flour is added to the inner cavity of the roller and closes the exhaust sealing door, then rotates the mounting plate and makes the left side of mounting plate downward, then rotates the roller and makes the crushing ball grind freeze-dried rice flour, and cooperation hot air device discharges hot gas and carries out drying to it, after rotating the mounting plate and making the left side of mounting plate upward, the freeze-dried rice flour after grinding will be screened out by the roller screen net, that is, the grinding, drying and screening integrated purpose can be reached.
[0014] 2, the utility model discloses the setting of the baffle, when the roller rotates and drives the crushing ball to grind freeze-dried rice flour, the baffle will lift freeze-dried rice flour and crushing ball, so that freeze-dried rice flour and hot air discharged by the hot air device are in full contact, improve the crushing and drying efficiency.
[0015] 3, the utility model discloses the setting of the exhaust pipe, can directly discharge the hot gas in the hot air device into the inner cavity of the roller, improve the drying efficiency.
[0016] 4, the utility model discloses the setting of the blocking net, when freeze-dried rice flour in the roller is poured into the inner cavity of the roller screen net and is screened, can limit the crushing ball, avoid the crushing ball to roll into the inner cavity of the roller screen net, cause the damage of the roller screen net. DRAWINGS
[0017] The above and / or other aspects of the present utility model will become more apparent and more readily appreciated through consideration of the following detailed description, taken in conjunction with the accompanying drawings, which are merely illustrative and not limiting of the present utility model, wherein:
[0018] Fig. 1 It is a three-dimensional schematic view of one embodiment of the present utility model;
[0019] Fig. 2A three-dimensional view of the dust cover of an embodiment of the utility model is shown when being removed.
[0020] Fig. 3 A three-dimensional view of the dust cover of an embodiment of the utility model is shown when being removed.
[0021] In the drawings, the components represented by each reference numeral are listed as follows:
[0022] 1, bottom plate, 2, mounting plate, 3, roller, 4, exhaust sealing door, 5, roller screen, 6, hot air device, 7, crushing ball, 8, discharge hopper, 9, dust cover, 10, external gear ring, 11, gear, 12, motor, 13, fixed hoop, 14, material supporting roller, 15, sliding rod, 16, support rod, 17, threaded rod, 18, baffle, 19, exhaust pipe, 20, screen. DETAILED DESCRIPTION
[0023] Hereinafter, an embodiment of the freeze-dried rice flour processing and drying device of the utility model will be described with reference to the accompanying drawings.
[0024] Figs. 1-3 The freeze-dried rice flour processing and drying device of an embodiment of the utility model is shown, which comprises a bottom plate 1 and a mounting plate 2, the mounting plate 2 is rotationally connected to the top of the bottom plate 1, specifically, the right end of the mounting plate 2 is rotationally connected to the right end of the top of the bottom plate 1, the left end of the top of the bottom plate 1 is slidingly connected with a sliding rod 15, the front and rear ends of the top of the sliding rod 15 are both rotationally connected with a support rod 16, the top of the support rod 16 is rotationally connected to the left end of the bottom of the mounting plate 2, the top of the bottom plate 1 is rotationally connected with a threaded rod 17, the sliding rod 15 is threadedly connected to the surface of the threaded rod 17;
[0025] The right side of the cylinder screen 5 is fixedly connected with a hot air device 6, the inner cavity of the hot air device 6 is communicated with the cylinder 3, the left side of the hot air device 6 is fixedly installed with an exhaust pipe 19, the left end of the exhaust pipe 19 is located at the left side of the inner cavity of the cylinder screen 5, the hot air in the hot air device 6 can be directly discharged into the inner cavity of the cylinder 3 through the exhaust pipe 19, the drying efficiency is improved, the hot air device 6 is fixedly installed on the top of the mounting plate 2, the cylinder screen 5 is rotatably connected with the left side of the hot air device 6, a plurality of grinding balls 7 are placed in the inner cavity of the cylinder 3, a plurality of baffles 18 are installed in the inner cavity of the cylinder 3, the baffles 18 are arranged in an annular array in the inner cavity of the cylinder 3, when the cylinder 3 rotates to drive the grinding balls 7 to grind the freeze-dried rice flour, the baffles 18 can lift the freeze-dried rice flour and the grinding balls 7, so that the freeze-dried rice flour and the hot air discharged from the hot air device 6 are fully contacted, the grinding and drying efficiency is improved, a screen 20 is fixedly installed on the right side of the inner cavity of the cylinder 3 and is used in cooperation with the grinding balls 7, when the freeze-dried rice flour in the cylinder 3 is poured into the inner cavity of the cylinder screen 5 for screening, the grinding balls 7 can be limited, the grinding balls 7 cannot roll into the inner cavity of the cylinder screen 5, and the cylinder screen 5 is prevented from being damaged, a discharge hopper 8 is arranged at the bottom of the cylinder screen 5, the top of the mounting plate 2 is fixedly installed with a dust cover 9, the cylinder screen 5 rotates in the inner cavity of the dust cover 9, and the discharge hopper 8 is located at the bottom of the dust cover 9.
[0026] Working principle: the utility model uses, the user adds freeze-dried rice flour to the inner chamber of drum 3 and rotates to close exhaust sealing door 4, and the exhaust sealing door 4 is locked in the left side of drum 3 by rotating the bolt on the surface of drum 3, then the threaded rod 17 is rotated and drives the sliding rod 15 to slide to the right side on the top of bottom plate 1, thereby driving the support rod 16 to rotate, and the left side of mounting plate 2 is rotated downward, then the gear 11 is rotated by motor 12, thereby driving the outer gear ring 10 and drum 3 on the top of mounting plate 2, so that the grinding ball 7 grinds freeze-dried rice flour, and the hot air discharged by the hot air device 6 is used for drying the freeze-dried rice flour, then the threaded rod 17 is reversely rotated and driven, so that the left side of mounting plate 2 is lifted upward, at this time, the ground freeze-dried rice flour enters the inner chamber of drum screen 5, and is screened and discharged by the rotation of drum screen 5, the freeze-dried rice flour screened falls is discharged from the inner chamber of discharge hopper 8, and the freeze-dried rice flour with large particles is discharged from the waste port, the drying device can crush and dry freeze-dried rice flour, improve drying efficiency, and can screen the freeze-dried rice flour, improve the efficiency of freeze-dried rice flour processing.
[0027] In summary: the freeze-dried rice flour processing drying device adds freeze-dried rice flour to the inner chamber of drum 3 and closes exhaust sealing door 4, then rotates mounting plate 2 so that the left side of mounting plate 2 is downward, then rotates drum 3 so that the grinding ball 7 grinds freeze-dried rice flour, and the hot air discharged by the hot air device 6 is used for drying the freeze-dried rice flour, then rotates mounting plate 2 so that the left side of mounting plate 2 is upward, at this time, the ground freeze-dried rice flour is screened and discharged by drum screen 5, so that the grinding, drying and screening purposes are achieved.
Claims
1. A freeze-dried rice flour processing drying apparatus, characterized by, Include: The bottom plate (1) and the mounting plate (2), the mounting plate (2) is rotatably connected at the top of the bottom plate (1); Roller (3) and roller screen (5), the roller screen (5) is fixedly connected to the right side of the roller (3), the roller (3) is rotatably connected to the top of the mounting plate (2), the left side of the roller (3) is provided with exhaust sealing door (4), the right side of the roller screen (5) is provided with hot air device (6), the hot air device (6) and the inner cavity of the roller (3) are communicated, the hot air device (6) is fixedly installed on the top of the mounting plate (2), the roller screen (5) is rotatably connected to the left side of the hot air device (6), the inner cavity of the roller (3) is placed with a plurality of crushing balls (7), the bottom of the roller screen (5) is provided with discharge hopper (8).
2. The freeze-dried rice flour processing and drying apparatus according to claim 1, characterized in that, The top of the mounting plate (2) is fixedly provided with a dust cover (9), the roller screen (5) rotates in the inner cavity of the dust cover (9), and the discharge hopper (8) is located at the bottom of the dust cover (9).
3. The freeze-dried rice flour processing and drying apparatus according to claim 1, characterized in that, The surface of the roller (3) is fixedly provided with an external gear ring (10), the top of the mounting plate (2) is rotatably connected with a gear (11), the gear (11) and the external gear ring (10) are engaged, the top of the mounting plate (2) is fixedly provided with a motor (12), and the output shaft of the motor (12) and the gear (11) are fixedly installed.
4. The freeze-dried rice flour processing and drying apparatus according to claim 1, characterized in that, The left and right ends of the surface of the roller (3) and the surface of the roller screen (5) are fixedly provided with fixed hoops (13), and the top of the mounting plate (2) is rotatably connected with a material supporting roller (14) matched with the fixed hoops (13).
5. The freeze-dried rice flour processing and drying apparatus according to claim 1, wherein The right end of the mounting plate (2) is rotatably connected to the right end of the top of the bottom plate (1), the left end of the top of the bottom plate (1) is slidably connected with a sliding rod (15), the front and rear ends of the top of the sliding rod (15) are rotatably connected with support rods (16), the top of the support rod (16) is rotatably connected to the left end of the bottom of the mounting plate (2), the top of the bottom plate (1) is rotatably connected with a threaded rod (17), and the sliding rod (15) is threadedly connected to the surface of the threaded rod (17).
6. The freeze-dried rice flour processing and drying apparatus according to claim 1, wherein A plurality of baffles (18) are installed in the inner cavity of the roller (3), the baffles (18) are arranged in an annular array in the inner cavity of the roller (3), and a blocking net (20) matched with the crushing balls (7) is fixedly installed on the right side of the inner cavity of the roller (3).
7. The freeze-dried rice flour processing and drying apparatus according to claim 1, wherein The left side of the hot air device (6) is provided with an exhaust pipe (19), and the left end of the exhaust pipe (19) is located on the left side of the inner cavity of the roller screen (5).