Carya illinoensis sorting device
By designing a thin-shell pecan sorting device, and using the cooperation of the roller and inclined slide rails, efficient screening of thin-shell pecans is achieved, solving the problems of low sorting efficiency and insufficient accuracy in the existing technology, and improving the sorting quality.
Patent Information
- Application Number
- CN202421485546.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In the prior art, thin-shell pecan sorting efficiency is low, and manual sorting is not accurate enough, which affects the sorting quality.
A thin-shell pecan sorting device is designed, using the cooperation of the roller and the oblique slide rail to screen walnuts through the drum rotating the screen hole. The smaller walnuts fall into the oblique slide rail through the screen hole, and the larger walnuts engage on the screen hole and fall under the roller.
It has achieved efficient screening of thin-shelled pecans, improved sorting efficiency and accuracy, reduced manual intervention, and improved sorting quality.
Smart Images
Figure CN222817278U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of thin-shell pecan processing, in particular to a thin-shell pecan sorting device. Background Art
[0002] Thin-shell pecan, also known as American pecan, long pecan, pecan, and longevity fruit, is native to the United States and Mexico. It is a world-famous high-grade oil, dried fruit, timber, and landscaping tree species, and has huge market potential at home and abroad.
[0003] When processing thin-shell pecans, they need to be sorted. Usually, the thin-shell pecans are mostly sorted manually, which is inefficient. The thin-shell pecans are screened by size manually with the eyes, but the resolution is not accurate enough, which affects the quality of the thin-shell pecan screening. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a thin-shell pecan sorting device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A thin-shell pecan sorting device comprises a support base, a first fixed plate is fixedly installed on one side of the support base, two support rods are fixedly installed on both sides of the middle part of the support base, a feeding funnel is fixedly installed on the upper ends of the two support rods and the first fixed plate, a movable plate is provided on one side of the two support rods, a roller is rotatably installed between the movable plate and the first fixed plate, a plurality of sieve holes are evenly opened on the outer surface of the roller, the roller is arranged at the lower end of the feeding funnel, and a through hole matching with one side of the roller opening is opened on one side of the movable plate.
[0007] As a further description of the above technical solution, the movable plate is fixedly connected to an inclined slide rail at the lower end of the through hole, and a circular stopper is fixedly connected to the lower end of the inclined slide rail. The inclined slide rail and the circular stopper are arranged inside the drum, and the circular stopper is slidably connected to the inner wall of the drum.
[0008] As a further description of the above technical solution, two limit plates are fixedly installed on both sides of the inclined slide rail.
[0009] As a further description of the above technical solution, two circular grooves are respectively opened on the side where the first fixed plate and the movable plate are close to each other, and the two sides of the roller are respectively rotatably installed in the two circular grooves. The first fixed plate has a card slot opened in one of the circular grooves, and one end of the inclined slide rail is slidably installed in the card slot.
[0010] As a further description of the above technical solution, a plurality of latch teeth are evenly fixedly installed on the outer surface of the roller close to the first fixed plate, and an output end of a motor is fixedly installed on the outside of one side of the first fixed plate, penetrating through the outer surface of the first fixed plate and fixedly connected with a transmission gear, and the transmission gear is meshed with the plurality of latch teeth.
[0011] As a further description of the above technical solution, a baffle is rotatably installed on one side of the lower end of the feed funnel, a fixing rod is fixedly installed on one side of the middle part of the feed funnel, a spring is provided on one side of the fixing rod and one side of the baffle, and both ends of the spring are respectively hinged to one side of the fixing rod and one side of the baffle.
[0012] As a further description of the above technical solution, a second fixed plate is fixedly installed on the other side of the support base, a round rod is rotatably installed between the first fixed plate and the second fixed plate, one end of the round rod passes through the second fixed plate and is fixedly connected to a rocker, a threaded groove is provided on the outer surface of the round rod close to the second fixed plate, and the lower end of the movable plate is threadedly sleeved on the outer surface of the round rod.
[0013] As a further description of the above technical solution, a limit rod is fixedly installed between the first fixed plate and the second fixed plate, the limit rod passes through the outer surface of the movable plate and is slidably connected thereto, and the limit rod is arranged at the lower end of the round rod.
[0014] As a further description of the above technical solution, a first collecting box is slidably mounted on the support base at the lower end of the drum, and a second collecting box is slidably mounted on one side of the first collecting box on the support base.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, through the cooperation of the drum and the inclined slide rail, when the drum rotates, the smaller thin-shell pecans in the feed funnel pass through the sieve holes and fall onto the inclined slide rail, and the larger thin-shell pecans are engaged on the sieve holes and finally fall to the bottom of the drum, so that the thin-shell pecans can be easily screened.
[0017] 2. In the utility model, by rotating the rocker, the movable plate moves on the threaded groove on the round rod, so that the inclined slide rail and the circular stopper are moved out of the roller, and the roller can be taken out from between the first fixed plate and the movable plate, which is convenient for replacing and maintaining the roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is an exploded view of the internal structure of the drum of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure inside the drum of the utility model;
[0021] Figure 4 It is a schematic diagram of the structure of the feed hopper and the drum surface of the utility model;
[0022] Figure 5 for Figure 4 A magnified view of the structure in the middle.
[0023] Reference numerals: 10, support base; 11, first fixing plate; 111, circular groove; 112, clamping groove; 12, support rod; 13, second fixing plate; 14, limit rod; 15, circular rod; 16, rocker; 17, first collection box; 18, second collection box;
[0024] 20. roller; 201. sieve hole; 202. latching tooth; 21. transmission gear; 22. motor; 23. moving plate; 231. through hole; 24. inclined slide rail; 241. limit plate; 25. round stopper;
[0025] 30. Feed funnel; 31. Baffle; 32. Fixing rod; 33. Spring. DETAILED DESCRIPTION
[0026] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.
[0027] Please refer to the attached Figure 1-Figure 5 As shown, the utility model provides a technical solution: a thin-shell pecan sorting device, comprising a support base 10, a first fixed plate 11 is fixedly installed on one side of the support base 10, two support rods 12 are fixedly installed on both sides of the middle of the support base 10, a feeding funnel 30 is fixedly installed on the upper ends of the two support rods 12 and the first fixed plate 11, a movable plate 23 is provided on one side of the two support rods 12, a roller 20 is rotatably installed between the movable plate 23 and the first fixed plate 11, a plurality of sieve holes 201 are evenly opened on the outer surface of the roller 20, the roller 20 is arranged at the lower end of the feeding funnel 30, a through hole 231 is opened on one side of the movable plate 23 to match with one side of the opening of the roller 20, so that smaller thin-shell pecans can pass through the sieve holes 201 and fall into the roller 20, and finally come out of the through hole 231.
[0028] In this embodiment, the movable plate 23 is fixedly connected with an inclined slide rail 24 at the lower end of the through hole 231, and a circular stopper 25 is fixedly connected with the lower end of the inclined slide rail 24. The inclined slide rail 24 and the circular stopper 25 are arranged inside the drum 20, and the circular stopper 25 is slidably connected with the inner wall of the drum 20, so that the thin-shelled pecans stuck in the sieve hole 201 are squeezed off the drum 20 through the circular baffle 25.
[0029] In this embodiment, two limit plates 241 are fixedly installed on both sides of the inclined slide rail 24 to prevent smaller thin-shell pecans from being stuck in the gap between the inclined slide rail 24 and the inner wall of the drum 20.
[0030] In this embodiment, two circular grooves 111 are respectively provided on the side where the first fixed plate 11 and the movable plate 23 are close to each other, and the two sides of the roller 20 are rotatably installed in the two circular grooves 111 respectively. The first fixed plate 11 has a card slot 112 in one of the circular grooves 111, and one end of the inclined slide rail 24 is slidably installed in the card slot 112, so that the roller 20 can be taken out when adjusting the movement of the movable plate 23, which is convenient for replacing and maintaining the roller.
[0031] In this embodiment, a plurality of latch teeth 202 are evenly fixedly installed on the outer surface of the roller 20 close to the first fixed plate 11. An output end of a motor 22 is fixedly installed on the outside of one side of the first fixed plate 11, which passes through the outer surface of the first fixed plate 11 and is fixedly connected to a transmission gear 21. The transmission gear 21 is meshed with the plurality of latch teeth 202. The transmission gear 21 is driven to rotate by the motor 20, thereby driving the plurality of latch teeth 201 to rotate and driving the roller 20 to rotate.
[0032] In this embodiment, a baffle 31 is rotatably installed on one side of the lower end of the feed funnel 30, and a fixing rod 32 is fixedly installed on one side of the middle part of the feed funnel 30. A spring 33 is provided on one side of the fixing rod 32 and one side of the baffle 31, and both ends of the spring 33 are hinged to one side of the fixing rod 32 and one side of the baffle 31 respectively.
[0033] Specifically, the thin-shelled pecans to be screened are poured into the feeding funnel 30, and the motor 20 is started to drive the transmission gear 21 to rotate, so that the plurality of latch teeth 201 drive the drum 20 to rotate. The smaller thin-shelled pecans in the feeding funnel 30 pass through the sieve holes 201 on the drum 20 and fall onto the inclined slide rail 24. Under the action of gravity, they pass through the inclined slide rail 24 and roll out from the through hole 231. The larger thin-shelled pecans are engaged with the sieve holes 201. Under the continuous rotation of the drum 20, they pass through the circular stopper 25 and are squeezed from the sieve holes 231 in the drum 20 to the bottom of the drum 20 under the extrusion of the circular stopper 25.
[0034] In this embodiment, a second fixed plate 13 is fixedly installed on the other side of the support base 10, and a round rod 15 is rotatably installed between the first fixed plate 11 and the second fixed plate 13. One end of the round rod 15 passes through the second fixed plate 13 and is fixedly connected to a rocker 16. A threaded groove is provided on the outer surface of the round rod 15 near the second fixed plate 13, and the lower end of the movable plate 23 is threadedly sleeved on the outer surface of the round rod 15.
[0035] By rotating the rocker 16, the movable plate 23 moves on the threaded groove on the round rod 15, so that the inclined slide rail 24 and the circular stopper 25 can be moved out of the roller 20, so that the roller 20 can be taken out from between the first fixed plate 11 and the movable plate 23, thereby facilitating the replacement and maintenance of the roller 20.
[0036] In this embodiment, a limit rod 14 is fixedly installed between the first fixed plate 11 and the second fixed plate 13. The limit rod 14 passes through the outer surface of the movable plate 23 and is slidably connected thereto. The limit rod 14 is arranged at the lower end of the round rod 15, and the movable plate 23 in motion is limited by the limit rod 14.
[0037] In this embodiment, a first collecting box 17 is slidably installed on the support base 10 at the lower end of the drum 20, and a second collecting box 18 is slidably installed on the support base 10 on one side of the first collecting box 17. The larger thin-shelled pecans on the drum 20 are collected by the first collecting box 17, and the smaller thin-shelled pecans rolling down from the through hole 231 are collected by the second collecting box 18.
[0038] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. A thin-shell pecan sorting device, comprising a support base (10), characterized in that: A first fixed plate (11) is fixedly installed on one side of the support base (10), two support rods (12) are fixedly installed on both sides of the middle part of the support base (10), and a feeding funnel (30) is fixedly installed on the upper ends of the two support rods (12) and the first fixed plate (11). A movable plate (23) is provided on one side of the two support rods (12), and a roller (20) is rotatably installed between the movable plate (23) and the first fixed plate (11), and a plurality of sieve holes (201) are evenly provided on the outer surface of the roller (20), and the roller (20) is arranged at the lower end of the feeding funnel (30), and a through hole (231) matching with one side of the opening of the roller (20) is provided on one side of the movable plate (23); The movable plate (23) is fixedly connected to an inclined slide rail (24) at the lower end of the through hole (231), and a circular stopper (25) is fixedly connected to the lower end of the inclined slide rail (24). The inclined slide rail (24) and the circular stopper (25) are arranged inside the drum (20), and the circular stopper (25) is slidably connected to the inner wall of the drum (20).
2. A thin-shell pecan sorting device according to claim 1, characterized in that: Two limiting plates (241) are fixedly mounted on both sides of the inclined slide rail (24).
3. A thin-shell pecan sorting device according to claim 2, characterized in that: Two circular grooves (111) are respectively provided on the side where the first fixed plate (11) and the movable plate (23) are close to each other, and the two sides of the roller (20) are rotatably mounted in the two circular grooves (111), and the first fixed plate (11) has a clamping groove (112) in one of the circular grooves (111), and one end of the inclined slide rail (24) is slidably mounted in the clamping groove (112).
4. A thin-shell pecan sorting device according to claim 3, characterized in that: A plurality of latch teeth (202) are evenly fixedly mounted on the outer surface of the roller (20) close to the first fixed plate (11); an output end of a motor (22) is fixedly mounted on the outer side of one side of the first fixed plate (11), passes through the outer surface of the first fixed plate (11) and is fixedly connected to a transmission gear (21); the transmission gear (21) is meshed with the plurality of latch teeth (202).
5. The thin-shell pecan sorting device according to claim 1, characterized in that: A baffle (31) is rotatably mounted on one side of the lower end of the feed hopper (30), a fixing rod (32) is fixedly mounted on one side of the middle portion of the feed hopper (30), a spring (33) is provided on one side of the fixing rod (32) and one side of the baffle (31), and two ends of the spring (33) are respectively hinged to one side of the fixing rod (32) and one side of the baffle (31).
6. A thin-shell pecan sorting device according to claim 4, characterized in that: A second fixing plate (13) is fixedly installed on the other side of the support base (10); a round rod (15) is rotatably installed between the first fixing plate (11) and the second fixing plate (13); one end of the round rod (15) passes through the second fixing plate (13) and is fixedly connected to a rocker (16); a threaded groove is provided on the outer surface of the round rod (15) near the second fixing plate (13); and the lower end of the movable plate (23) is threadedly sleeved on the outer surface of the round rod (15).
7. A thin-shell pecan sorting device according to claim 6, characterized in that: A limiting rod (14) is fixedly installed between the first fixed plate (11) and the second fixed plate (13); the limiting rod (14) penetrates the outer surface of the movable plate (23) and is slidably connected thereto; the limiting rod (14) is arranged at the lower end of the round rod (15).
8. The thin-shell pecan sorting device according to claim 1, characterized in that: The support base (10) is slidably mounted with a first collection box (17) at the lower end of the roller (20), and the support base (10) is slidably mounted with a second collection box (18) at one side of the first collection box (17).