Sorting equipment with multi-stage screening structure
By designing a Tremella sorting equipment with a multi-stage screening structure, multiple screening is achieved using multi-stage rotating shafts and servo motors, and absorbing impact forces through damping springs and buffer bases, the problems of incomplete screening and easy damage of existing equipment are solved, and sorting efficiency and quality are improved, and the equipment life is extended.
Patent Information
- Application Number
- CN202421527084.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing Tremella sorting equipment is incompletely screened after a single screening, requiring multiple operations or manual intervention, resulting in inefficiency and unstable quality. At the same time, the equipment is prone to damage and failure during the screening process.
A sorting equipment with a multi-stage screening structure is designed. By adding the main rotating shaft and the secondary rotating shaft, the servo motor drives the secondary rotating shaft and the bearing motor drives the main rotating shaft, so as to realize multiple screenings of white fungus. At the same time, through the combination of damping spring and cushioning base, the impact force during the screening process is absorbed and offset, and the equipment is prevented from being damaged.
It improves the sorting efficiency of Tremella, ensures the consistency of sorting quality, and effectively prevents equipment damage and failure, extends the service life of the equipment.
Smart Images
Figure CN222789796U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tremella processing, in particular to sorting equipment with a multi-stage screening structure. Background Art
[0002] As people pay more attention to healthy eating, traditional Tremella processing methods often rely on manual sorting, which is inefficient and difficult to ensure sorting quality. With the rise in labor costs and consumers' higher requirements for product quality, traditional processing methods can no longer meet market demand, which has prompted the Tremella processing industry to require more efficient and precise processing methods to meet market demand.
[0003] In the field of Tremella processing technology, sorting equipment uses electric-driven machinery to enable mechanical equipment to screen out Tremella of different sizes and qualities to facilitate subsequent processing and packaging to meet the requirements and demands of different customers.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. After a single screening of Tremella fuciformis by the equipment, the screening is incomplete, and multiple operations or manual intervention may be required to complete the sorting of Tremella fuciformis, which may lead to low sorting efficiency and differences in the quality of the sorted products, increasing the cost of manpower and time; 2. When the equipment is screening, the upper and lower screening troughs have different reciprocating directions and exert different impact forces, which will increase the burden on the equipment and easily cause damage and failure of the equipment. Utility Model Content
[0005] The purpose of the present utility model is to provide a sorting device with a multi-stage screening structure, so as to solve the problems that the equipment proposed in the above-mentioned background technology cannot perform multi-stage screening and the equipment buffering will increase the burden on the equipment. In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a sorting device with a multi-stage screening structure comprises an upper body, a bearing motor is installed in the middle of one side of the upper body, a top cover is attached to the right side of one side of the upper body, a damping spring is installed at the bottom of the top cover, an upper buffer base is attached to the bottom of the damping spring, a lower buffer base is installed at the bottom of the upper buffer base, a buffer shell is attached to the bottom of the lower buffer base, a large filter plate is installed on the inner side of the upper body, a back plate is installed on one side of the large filter plate, a buffer groove is provided on the inner wall of the back plate, and the shaft A main rotating shaft is connected to one side of the bearing motor, a main bearing is attached to one side of the main rotating shaft, a main connecting rod is installed on one side of the main bearing, one end of the main connecting rod is connected to a main connecting block, one side of the main connecting block is attached to a main slide, a small filter plate is attached to one side of the main slide, one end of the large filter plate is attached to a secondary slide, one side of the secondary slide is attached to a secondary connecting block, a movable shaft is installed on the upper end of the secondary connecting block, a secondary connecting rod is attached to one side of the secondary connecting block, one end of the secondary connecting rod is connected to the secondary rotating shaft, and one side of the secondary rotating shaft is connected to a servo motor.
[0006] Further preferably, the upper body forms a telescopic structure through the cooperation of a damping spring and a top cover.
[0007] Further preferably, the central axis of the upper buffer base coincides with the central axis of the lower buffer base.
[0008] Further preferably, the main connecting block forms a telescopic structure through the cooperation of the main rotating shaft and the main connecting rod.
[0009] Further preferably, the small filter plate forms a sliding structure through a main connecting block, and the large filter plate forms a sliding structure through a secondary connecting block.
[0010] Further preferably, the auxiliary connecting block forms a telescopic structure through the cooperation of the auxiliary rotating shaft and the auxiliary connecting rod.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, by adding a main rotating shaft and a secondary rotating shaft, when the equipment performs screening, the servo motor drives the secondary rotating shaft to rotate, and the secondary rotating shaft drives the secondary connecting rod to rotate, driving the secondary connecting block and the large filter plate to reciprocate in the secondary chute to perform a screening, and then the bearing motor drives the main rotating shaft to rotate, which drives the main connecting rod to rotate, so that the main connecting rod drives the main connecting block and the small filter plate to slide back and forth in the main chute for a secondary screening, so that the Tremella can be screened multiple times to improve efficiency.
[0013] In the utility model, by adding a damping spring and an upper buffer base, when the equipment is working, the damping spring will pass through the top cover to separate the equipment. When the servo motor drives the secondary connecting rod to drive the large filter plate to perform reciprocating filtration, the damping spring will absorb most of the vibration, and then a part of the force will be absorbed by the upper buffer base. The upper buffer base will press downward to offset the remaining impact force with the lower buffer base to prevent the impact force during upper and lower screening from colliding and damaging the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the auxiliary connecting rod structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the damping spring structure of the utility model.
[0018] In the figure: 1. upper body; 2. bearing motor; 3. top cover; 4. damping spring; 5. upper buffer base; 6. lower buffer base; 7. buffer shell; 8. large filter plate; 9. back plate; 10. buffer groove; 11. main rotating shaft; 12. main bearing; 13. main connecting rod; 14. main connecting block; 15. main slide; 16. small filter plate; 17. auxiliary slide; 18. auxiliary connecting block; 19. movable shaft; 20. auxiliary connecting rod; 21. auxiliary rotating shaft; 22. servo motor. 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 4The utility model provides a technical solution: a sorting device with a multi-stage screening structure, including an upper body 1, a bearing motor 2 is installed in the middle of one side of the upper body 1, a top cover 3 is attached to the right side of one side of the upper body 1, a damping spring 4 is installed at the bottom of the top cover 3, an upper buffer base 5 is attached to the bottom of the damping spring 4, a lower buffer base 6 is installed at the bottom of the upper buffer base 5, a buffer shell 7 is attached to the bottom of the lower buffer base 6, a large filter plate 8 is installed on the inner side of the upper body 1, a back plate 9 is installed on one side of the large filter plate 8, a buffer groove 10 is provided on the inner wall of the back plate 9, and a main rotating shaft 11 is connected to one side of the bearing motor 2 A main bearing 12 is attached to one side of the main rotating shaft 11, a main connecting rod 13 is installed on one side of the main bearing 12, one end of the main connecting rod 13 is connected to a main connecting block 14, a main slide 15 is attached to one side of the main connecting block 14, a small filter plate 16 is attached to one side of the main slide 15, a secondary slide 17 is attached to one end of the large filter plate 8, a secondary connecting block 18 is attached to one side of the secondary slide 17, a movable shaft 19 is installed on the upper end of the secondary connecting block 18, a secondary connecting rod 20 is attached to one side of the secondary connecting block 18, one end of the secondary connecting rod 20 is connected to a secondary rotating shaft 21, and one side of the secondary rotating shaft 21 is connected to a servo motor 22.
[0021] In this embodiment, Figure 4 As shown, the upper body 1 forms a telescopic structure through the cooperation of the damping spring 4 and the top cover 3; by installing the damping spring 4 at the bottom of the top cover 3, when the equipment is working, the damping spring 4 will perform telescopic buffering to absorb the vibration generated when the upper body 1 is working, thereby preventing the upper and lower reciprocating movements from damaging the body.
[0022] In this embodiment, Figure 4 As shown, the central axis of the upper buffer base 5 coincides with the central axis of the lower buffer base 6; by installing the upper buffer base 5 at the bottom of the damping spring 4, when the damping spring 4 is extended and retracted, part of the force will be absorbed by the upper buffer base 5, and the upper buffer base 5 will be pressed downward to offset the remaining impact force with the lower buffer base 6.
[0023] In this embodiment, Figure 3 As shown, the main connecting block 14 forms a telescopic structure through the cooperation of the main rotating shaft 11 and the main connecting rod 13; by installing the main connecting rod 13 on one side of the main rotating shaft 11, when the bearing motor 2 drives the main rotating shaft 11 to rotate, the main rotating shaft 11 drives the main connecting rod 13 to rotate, and the main connecting rod 13 drives the main connecting block 14 to slide along the main slide groove 15.
[0024] In this embodiment, Figure 3As shown, the small filter plate 16 forms a sliding structure through the main connecting block 14, and the large filter plate 8 forms a sliding structure through the auxiliary connecting block 18; by installing the main connecting block 14 on one side of the small filter plate 16, the main connecting block 14 slides through the main connecting rod 13, driving the small filter plate 16 to slide back and forth to screen the white fungus, and when the auxiliary connecting rod 20 drives the auxiliary connecting block 18 to slide, it drives the large filter plate 8 to slide back and forth to screen the white fungus.
[0025] In this embodiment, Figure 3 As shown, the auxiliary connecting block 18 forms a telescopic structure through the cooperation of the auxiliary rotating shaft 21 and the auxiliary connecting rod 20; by installing the auxiliary connecting rod 20 on one side of the auxiliary rotating shaft 21, when the servo motor 22 drives the auxiliary rotating shaft 21 to rotate, the auxiliary rotating shaft 21 drives the auxiliary connecting block 18 to slide, and the auxiliary connecting block 18 will slide back and forth along the auxiliary slide groove 17.
[0026] The use method and advantages of the utility model: When the sorting device with a multi-stage screening structure is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, first, the tremella is placed on the large filter plate 8, the servo motor 22 drives the secondary rotating shaft 21 to rotate, the secondary rotating shaft 21 drives the secondary connecting rod 20 to rotate, and drives the secondary connecting block 18 and the large filter plate 8 to reciprocate in the secondary chute 17 to screen the tremella. The tremella will slide forward due to the inclination of the large filter plate 8, and the smaller ones will fall onto the small filter plate 16. Then the bearing motor 2 drives the main rotating shaft 11 to rotate, which drives the main connecting rod 13 to rotate, so that the main connecting rod 13 drives the main connecting block 14 and the small filter plate 16 in the main chute 15. Reciprocating sliding is performed for secondary screening to enable the Tremella to be screened multiple times. When the equipment is working, different thrusts will be generated up and down due to the different reciprocating directions and frequencies. The damping spring 4 will pass through the top cover 3 to separate the equipment up and down. When the servo motor 22 drives the secondary connecting rod 20 to drive the large filter plate 8 to perform reciprocating filtration, the damping spring 4 will absorb most of the vibration, and then part of the force will be absorbed by the upper buffer base 5. The upper buffer base 5 will press downward to offset the remaining impact force with the lower buffer base 6 to prevent the impact force during upper and lower screening from colliding and damaging the equipment.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry 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 will 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 sorting device with a multi-stage screening structure, comprising an upper body (1), characterized in that: A bearing motor (2) is installed in the middle of one side of the upper machine body (1); a top cover (3) is attached to the right side of one side of the upper machine body (1); a damping spring (4) is installed at the bottom of the top cover (3); an upper buffer base (5) is attached to the bottom of the damping spring (4); a lower buffer base (6) is installed at the bottom of the upper buffer base (5); a buffer shell (7) is attached to the bottom of the lower buffer base (6); a large filter plate (8) is installed on the inner side of the upper machine body (1); a back plate (9) is installed on one side of the large filter plate (8); a buffer groove (10) is provided on the inner wall of the back plate (9); a main rotating shaft (11) is connected to one side of the bearing motor (2); a main bearing (11) is attached to one side of the main rotating shaft (11); 12), a main connecting rod (13) is installed on one side of the main bearing (12), one end of the main connecting rod (13) is connected to a main connecting block (14), one side of the main connecting block (14) is fitted with a main slide groove (15), one side of the main slide groove (15) is fitted with a small filter plate (16), one end of the large filter plate (8) is fitted with a secondary slide groove (17), one side of the secondary slide groove (17) is fitted with a secondary connecting block (18), a movable shaft (19) is installed on the upper end of the secondary connecting block (18), one side of the secondary connecting block (18) is fitted with a secondary connecting rod (20), one end of the secondary connecting rod (20) is connected to a secondary rotating shaft (21), and one side of the secondary rotating shaft (21) is connected to a servo motor (22).
2. The sorting device with a multi-stage screening structure according to claim 1, characterized in that: The upper machine body (1) forms a telescopic structure through the cooperation of the damping spring (4) and the top cover (3).
3. The sorting device with a multi-stage screening structure according to claim 1, characterized in that: The central axis of the upper buffer base (5) coincides with the central axis of the lower buffer base (6).
4. The sorting device with a multi-stage screening structure according to claim 1, characterized in that: The main connecting block (14) forms a telescopic structure through the cooperation of the main rotating shaft (11) and the main connecting rod (13).
5. The sorting device with a multi-stage screening structure according to claim 1, characterized in that: The small filter plate (16) forms a sliding structure through a main connection block (14), and the large filter plate (8) forms a sliding structure through a secondary connection block (18).
6. The sorting device with a multi-stage screening structure according to claim 1, characterized in that: The auxiliary connecting block (18) forms a telescopic structure through the cooperation of the auxiliary rotating shaft (21) and the auxiliary connecting rod (20).