Rice flour tiny dust collecting device for rice cake production
By designing a rice flour dust collection device, the incomplete gears and rack structures are used to expand the range of joint movement, and combined with the swing of the swing rod and the disc, the efficient collection of rice flour dust is achieved, and the small dust removal range and efficiency in the existing technology are solved. The low problem improves the safety and operational convenience of staff.
Patent Information
- Application Number
- CN202420189579.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-26
AI Technical Summary
The existing rice flour dust removal device has a limited dust removal range and low working efficiency, so it is impossible to effectively protect staff.
A rice flour dust collection device including a base, workbench, baffle, jaw, joint, dust collector and telescopic tube is designed. The reciprocating movement of the workbench and joint is controlled through incomplete gears and rack structures, and combined with the swing rod. The swing of the disc expands the range of movement of the joint, and uses springs and guides to achieve flexible clamping and loosening of the joints, enhancing the dust removal effect.
It effectively expands the collection area of rice flour dust, improves work efficiency, adapts to the collection needs of rice flour dust in different scenarios, and improves dust removal effect and operation flexibility.
Smart Images
Figure CN222220664U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rice noodle production and processing, in particular to a rice noodle dust collection device for rice cake production. Background Art
[0002] Rice flour is the raw material for the production and processing of rice cakes. A large amount of rice flour is needed in the process of making rice cakes. Rice flour dust will be generated in the rice cake production workshop, especially in the powder mixing process, which requires the rice flour to be stirred. Rice flour dust can easily float in the air and cause harm to the staff. The dust suction pipes of existing dust removal devices are mostly fixed, and the dust removal range is limited, which reduces the dust removal efficiency. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a rice powder dust collection device for rice cake production, which effectively solves the problems of small dust removal range and low working efficiency.
[0004] The technical solution is as follows: the base comprises a workbench connected to the base for front-back sliding, the workbench is provided with a first baffle and a second baffle, the first baffle is fixedly connected to the workbench, the second baffle is connected to the workbench for front-back sliding, the first baffle is fixed with a first claw, the second baffle is fixed with a second claw corresponding to the first claw, a joint is placed between the first claw and the second claw, a dust collector is installed on the base, and a telescopic tube is installed between the dust collector and the joint;
[0005] An incomplete gear is rotatably connected on the base, a rack meshing with the incomplete gear is fixed on the workbench, a swing rod is fixed on the incomplete gear, a sliding groove is arranged on the swing rod, a disc is rotatably connected on the base, and a blocking column inserted into the sliding groove is offset and fixed on the disc.
[0006] Preferably, a motor is fixed on the base, and the motor is coaxially fixedly connected to the disc via a reducer.
[0007] Preferably, a groove is provided on the base, and a T-shaped block inserted into the groove is fixed at the lower end of the workbench, and the T-shaped block slides back and forth in the groove.
[0008] Preferably, a limit plate is fixed on the end surface of the workbench, two horizontal guide rails are fixed on the limit plate, the second baffle plate slides back and forth along the guide rails, a spring is sleeved on the guide rail, and the spring is located between the second baffle plate and the limit plate.
[0009] Preferably, a circular groove is provided on the joint, and the first clamping claw and the second clamping claw clamp and limit the circular groove.
[0010] Preferably, a plurality of universal wheels are installed at the lower end of the base.
[0011] Compared with the traditional equipment, the utility model has the following advantages: 1) the reciprocating motion of the workbench and the joint is cleverly controlled by combining the rocker arm, the incomplete gear and the rack structure, which greatly expands the range of motion of the joint, increases the rice noodle dust collection area, and has high work efficiency; 2) the baffle column is offset and fixed on the disc, and the baffle column slides in the sliding groove, which cleverly controls the back and forth swing of the rocker arm, and has a novel structure; 3) the second baffle plate slides on the guide rail and is reset under the action of the spring to achieve the clamping or loosening of the second claw, which is convenient for taking and placing the joint, can ensure the flexibility of the joint, is suitable for rice noodle dust collection work in different scenarios, and is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the main view of the utility model.
[0013] Figure 2 It is a schematic diagram of a top view of the utility model.
[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model.
[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the incomplete gear and rack in the utility model.
[0016] Figure numerals: 1. base; 2. workbench; 3. first baffle; 4. second baffle; 5. first claw; 6. second claw; 7. joint; 8. dust collector; 9. telescopic tube; 10. incomplete gear; 11. rack; 12. rocker arm; 13. sliding groove; 14. disc; 15. stop column; 16. motor; 17. T-block; 18. limit plate; 19. guide rail; 20. spring; 21. circular groove. DETAILED DESCRIPTION
[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
[0018] Depend on Figures 1 to 4 A rice flour dust collection device for rice cake production is provided, comprising a base 1, a workbench 2 is slidably connected to the base 1, a first baffle 3 and a second baffle 4 are provided on the workbench 2, the first baffle 3 is fixedly connected to the workbench 2, the second baffle 4 is slidably connected to the workbench 2, a first clamping claw 5 is fixed to the first baffle 3, a second clamping claw 6 corresponding to the first clamping claw 5 is fixed to the second baffle 4, a joint 7 is placed between the first clamping claw 5 and the second clamping claw 6, a dust collector 8 is installed on the base 1, and a telescopic tube 9 is installed between the dust collector 8 and the joint 7;
[0019] An incomplete gear 10 is rotatably connected to the base 1, a rack 11 meshing with the incomplete gear 10 is fixed on the workbench 2, a rocker 12 is fixed to the incomplete gear 10, a sliding groove 13 is provided on the rocker 12, a disc 14 is rotatably connected to the base 1, and a blocking column 15 inserted into the sliding groove 13 is offset and fixed on the disc 14.
[0020] A motor 16 is fixed on the base 1 , and the motor 16 is coaxially fixedly connected to the disc 14 via a reducer.
[0021] In order to ensure the stability of the workbench 2 sliding on the base 1, a groove is provided on the base 1, and a T-block 17 inserted into the groove is fixed at the lower end of the workbench 2, and the T-block 17 slides back and forth in the groove.
[0022] A limit plate 18 is fixed on the end surface of the workbench 2, and two horizontal guide rails 19 are fixed on the limit plate 18. The second baffle 4 slides back and forth along the guide rail 19. A spring 20 is sleeved on the guide rail 19, and the spring 20 is located between the second baffle 4 and the limit plate 18.
[0023] In order to ensure the clamping effect of the first clamping claw 5 and the second clamping claw 6 on the joint 7, a circular groove 21 is provided on the joint 7, and the first clamping claw 5 and the second clamping claw 6 clamp and limit the circular groove 21.
[0024] A plurality of universal wheels are installed at the lower end of the base 1.
[0025] When the utility model is in use, in the initial position, the first clamping claw 5 and the second clamping claw 6 clamp the joint 7, the joint 7 is connected to the telescopic tube 9, and the other end of the telescopic tube 9 is connected to the dust collector 8. During the rice noodle processing, when the rice noodle dust in the air needs to be collected, the staff pushes the base 1 to move to the collection position. Under the action of the universal wheel, the base 1 moves flexibly, and the motor 16 and the dust collector 8 are started. Under the negative pressure of the dust collector 8, the position of the joint 7 can effectively absorb the rice noodle dust. The motor 16 drives the disc 14 to rotate coaxially through the reducer to ensure the appropriate rotation speed of the disc 14. The disc 14 drives the retaining column 15 to rotate together The blocking column 15 is offset and fixed with the disc 14, so the blocking column 15 drives the swing rod 12 to swing back and forth in the sliding groove 13, the swing rod 12 drives the incomplete gear 10 to reciprocate, the incomplete gear 10 drives the rack 11 to reciprocate back and forth, the rack 11 drives the workbench 2 to reciprocate back and forth on the base 1, and the workbench 2 drives the joint 7 to reciprocate back and forth, which increases the range of movement of the joint 7, effectively expands the absorption area of the rice flour dust, has high working efficiency and a wide working range, and the telescopic tube 9 has a certain degree of elasticity to ensure the stability of the reciprocating motion of the joint 7. The rice flour dust absorbed by the telescopic tube 9 is purified by the dust collector 8;
[0026] When the staff needs to hold the joint 7 to collect rice noodle dust at a specific position, the motor 16 is turned off, and the second baffle plate 4 is pushed to move backward along the guide rail 19. The second baffle plate 4 compresses the spring 20, and the second baffle plate 4 drives the second claw 6 to move backward away from the joint 7. At this time, the staff can take out the joint 7 and loosen the second baffle plate 4. Under the action of the spring 20, the second claw 6 is reset. The staff can move the joint 7 freely and can align the joint 7 with the rice noodle dust at a specific position for precise dust collection and processing. The operation is flexible. After use, the second baffle plate 4 is pushed backward to place the joint 7 between the first claw 5 and the second claw 6. The second baffle plate 4 is loosened. Under the action of the spring 20, the second baffle plate 4 drives the second claw 6 to reset and clamp the joint 7. The joint 7 is easy to take and has a good positioning effect. It is convenient and fast and suitable for rice noodle dust collection work in different situations.
[0027] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.
Claims
1. A rice flour dust collection device for rice cake production, characterized in that: The base (1) comprises a workbench (2) connected to the base (1) in a forward and backward sliding manner, a first baffle (3) and a second baffle (4) are provided on the workbench (2), the first baffle (3) is fixedly connected to the workbench (2), the second baffle (4) is connected to the workbench (2) in a forward and backward sliding manner, a first clamping claw (5) is fixed to the first baffle (3), a second clamping claw (6) corresponding to the first clamping claw (5) is fixed to the second baffle (4), a joint (7) is placed between the first clamping claw (5) and the second clamping claw (6), a dust collector (8) is installed on the base (1), and a telescopic tube (9) is installed between the dust collector (8) and the joint (7); An incomplete gear (10) is rotatably connected to the base (1), a rack (11) meshing with the incomplete gear (10) is fixed to the workbench (2), a swing rod (12) is fixed to the incomplete gear (10), a sliding groove (13) is provided on the swing rod (12), a disk (14) is rotatably connected to the base (1), and a stop column (15) inserted into the sliding groove (13) is offset and fixed on the disk (14).
2. The rice powder dust collecting device for rice cake production according to claim 1, characterized in that: A motor (16) is fixed on the base (1), and the motor (16) is coaxially fixedly connected to the disc (14) via a reducer.
3. The rice powder dust collecting device for rice cake production according to claim 1, characterized in that: The base (1) is provided with a groove, and a T-shaped block (17) inserted into the groove is fixed at the lower end of the workbench (2), and the T-shaped block (17) slides back and forth in the groove.
4. The rice flour dust collecting device for rice cake production according to claim 1, characterized in that: A limit plate (18) is fixed on the end surface of the workbench (2), two horizontal guide rails (19) are fixed on the limit plate (18), the second baffle plate (4) slides forward and backward along the guide rails (19), a spring (20) is sleeved on the guide rails (19), and the spring (20) is located between the second baffle plate (4) and the limit plate (18).
5. The rice flour dust collecting device for rice cake production according to claim 1, characterized in that: The joint (7) is provided with a circular groove (21), and the first clamping claw (5) and the second clamping claw (6) clamp and limit the circular groove (21).
6. The rice powder dust collecting device for rice cake production according to claim 1, characterized in that: A plurality of universal wheels are mounted on the lower end of the base (1).