Peanut selecting and tail removing machine
The peanut sorting and tailing machine addresses the issue of fixed sieve hole sizes by allowing easy adjustment, enhancing operational efficiency and product quality through a sieve hole adjustment structure and vibration system.
Patent Information
- Application Number
- CN202420947074.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Existing peanut tail removing machines face inconvenience in adjusting the size of screening holes, necessitating screen replacement for selecting appropriate peanut sizes, leading to potential jamming and reduced product quality.
A peanut sorting and tailing machine with a sieve hole adjustment structure, control structure, and transfer mechanism that allows for quick adjustment of sieve hole sizes without disassembly, combined with a vibration-enhancing system to prevent jamming.
Enables convenient adjustment of sieve hole sizes to select appropriate peanut sizes, reducing jamming and improving product quality by preventing equipment clogging.
Smart Images
Figure CN222220272U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a peanut sorting and tail removing machine, belonging to the technical field of peanut processing. Background Art
[0002] It is a nutritious food, rich in protein, fat, carbohydrates, vitamins and minerals. Peanuts are widely used in food processing, edible oil production, animal husbandry and food retail, and are one of the world's important economic crops. After being picked, many peanuts have a long tail at the end, which affects subsequent processing.
[0003] Existing peanut tail removing machines often use rotating saw blades to remove the tails. When the peanuts move on an inclined plane covered with saw blades, the saw blades rotate in the opposite direction to the movement direction of the peanuts. Therefore, when the peanuts pass through two adjacent saw blades, the tail of the peanut is scraped onto the saw blade and is sawed off by the saw blade.
[0004] Small peanuts can easily cause equipment to get stuck or jammed, affecting the normal operation and service life of the equipment. Therefore, it is usually necessary to screen the peanuts before removing the tails. Screening out small peanuts can help improve product quality. However, when the existing tail-removing machine is selecting peanuts, the size of the peanuts screened is fixed. If you want to change the diameter of the screen hole, you often need to replace the screen, which is very troublesome. Utility Model Content
[0005] The technical problem to be solved by the utility model is that when the peanuts are screened before the tails are removed, it is inconvenient to adjust the size of the screening holes, thereby changing the size of the screened peanuts, which is not conducive to selecting the peanuts according to the actual situation.
[0006] In order to solve the above-mentioned problems, the utility model proposes the following technical solutions: a peanut sorting and tailing machine, comprising a supporting frame, a screening frame is arranged in the supporting frame, a vibration motor is fixedly arranged on the screening frame, and a screening hole is provided at the bottom of the screening frame; a tailing structure is arranged on one side of the screening frame; a feed port is fixedly arranged on the supporting frame, and the feed port is connected with the screening frame; a storage box is arranged in the supporting frame and is located directly below the screening hole; a screen hole adjustment structure is arranged in the screening frame, and a control structure is arranged on one side of the screening frame; a card slot is provided on one side of the screening frame, the card slot corresponds to the upper end of the tailing structure, and a card block is fixedly arranged in the card slot by screws; a transfer structure is arranged in the screening frame, and the transfer structure is fixedly connected to the card block.
[0007] As an improvement, the sieve hole adjustment structure comprises a slide groove located at the bottom of the sieve frame, a sliding plate is slidably arranged in the slide groove; and the sliding plate is provided with adjustment holes corresponding to the sieve holes.
[0008] As an improvement, the diameter of the adjusting holes and the screening holes are the same and the number is equal.
[0009] As an improvement, the control structure includes a fixed box fixedly connected to one side of the screening frame, a screw is rotatably arranged inside the fixed box; a movable plate is threadedly connected to the screw, a connecting tube and a connecting rod are fixedly connected to one side of the movable plate in sequence, and the connecting rod is fixedly connected to the sliding plate.
[0010] As an improvement, the inner wall of the fixed box is square, the movable plate is a square corresponding to the inner wall of the fixed box, and the movable plate and the inner wall of the fixed box are in contact with each other.
[0011] As an improvement, the transfer structure includes a scraper and an operating rod; the scraper and the bottom of the screening frame are in contact with each other, and the operating rod is fixedly connected to the scraper; a movable hole is opened on one side of the support frame, and the operating rod passes through the movable hole.
[0012] As an improvement, the screening frame is fixedly connected upward with a fixing rod passing through the support frame; the fixing rod is sleeved with a vibration-enhancing spring located in the support frame, and the upper end of the fixing rod is fixedly connected with a limit block located above the support frame.
[0013] As an improvement, the tail removing structure includes a tail removing frame, a groove is opened on one side of the support frame, and the tail removing frame is fixedly arranged in the groove; a rotating motor is arranged on one side of the tail removing frame, a rotating rod is fixedly connected to the output shaft of the rotating motor, and evenly distributed saw blades are fixedly arranged on the rotating rod.
[0014] Beneficial effects of the utility model:
[0015] A sieve hole adjustment structure is provided in the screening frame, which can adjust the size of the sieve holes. At the same time, a control structure is provided on one side of the screening frame. The sieve hole adjustment structure can be conveniently controlled to adjust the size of the sieve holes by operating the control structure. The size of the screened peanuts can be quickly adjusted without disassembling or replacing the screening frame, which is conducive to fruit selection and avoids clogging or jamming of the tail removal equipment due to small peanuts, thereby improving the quality of the peanuts after the tails are removed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional diagram of a peanut picking and tail removing machine.
[0017] Figure 2 This is a stereoscopic diagram from another perspective of the peanut sorting and tail removing machine of the utility model.
[0018] Figure 3 The utility model is a cross-sectional view of a screening frame of a peanut picking and tail removing machine.
[0019] Figure 4 The utility model is a cross-sectional view of a fixed box of a peanut sorting and tail removing machine.
[0020] Figure 5 The utility model is a three-dimensional diagram of a screening frame of a peanut picking and tail removing machine.
[0021] 1. Support frame; 2. Feed inlet; 3. Vibration motor; 4. Screening frame; 5. Tail removal frame; 6. Storage box; 7. Operating lever; 8. Movable hole; 9. Groove; 10. Saw blade; 11. Rotating motor; 12. Vibration spring; 13. Fixed rod; 14. Limit block; 15. Scraper; 16. Screening hole; 17. Slot; 18. Block; 19. Fixed box; 20. Slide; 21. Sliding plate; 22. Adjustment hole; 23. Moving plate; 24. Screw; 25. Connecting cylinder. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings.
[0023] according to Figure 1-5 As shown: the utility model provides a peanut sorting and tailing machine: it includes a support frame 1, a screening frame 4 is arranged in the support frame 1, a vibration motor 3 is fixedly arranged on the screening frame 4, and a screening hole 16 is opened at the bottom of the screening frame 4; a tailing structure is arranged on one side of the screening frame 4; a feed port 2 is fixedly arranged on the support frame 1, and the feed port 2 is connected with the screening frame 4; a storage box 6 is arranged in the support frame 1 and is located directly below the screening hole 16; a screen hole adjustment structure is arranged in the screening frame 4, and a control structure is arranged on one side of the screening frame 4; a card slot 17 is opened on one side of the screening frame 4, the card slot 17 corresponds to the upper end of the tailing structure, and a card block 18 is fixedly arranged in the card slot 17 by screws; a transfer structure is arranged in the screening frame 4, and the transfer structure is fixedly connected to the card block 18.
[0024] The sieve hole adjustment structure includes a slide groove 20 at the bottom of the sieve frame 4, a sliding plate 21 is slidably arranged in the slide groove 20, and the sliding plate 21 is provided with adjustment holes 22 corresponding to the sieve holes 16. The adjustment holes 22 have the same diameter as the sieve holes 16 and the same number.
[0025] By providing the adjusting holes 22 corresponding to the sieve holes 16 on the sliding plate 21, the overlapping area of the adjusting holes 22 and the sieve holes 16 can be changed by sliding the sliding plate 21, thereby changing the size of the peanuts that can pass through.
[0026] The control structure includes a fixed box 19 fixedly connected to one side of the screening frame 4, a screw 24 is rotatably arranged in the fixed box 19, a movable plate 23 is threadedly connected to the screw 24, a connecting tube 25 and a connecting rod are fixedly connected to one side of the movable plate 23 in sequence, and the connecting rod is fixedly connected to the sliding plate 21. The inner wall of the fixed box 19 is square, the movable plate 23 is a square corresponding to the inner wall of the fixed box 19, and the movable plate 23 and the inner wall of the fixed box 19 are in contact with each other.
[0027] The cooperation between the inner wall of the square fixed box 19 and the movable plate 23 can limit the rotation of the movable plate 23, thereby converting the rotation of the screw 24 into the movement of the movable plate 23, and transmitting the movement to the sliding plate 21 through the connecting tube 25 and the connecting rod.
[0028] The transfer structure includes a scraper 15 and an operating rod 7 ; the scraper 15 and the bottom of the screening frame 4 are fitted together, and the operating rod 7 is fixedly connected to the scraper 15 ; a movable hole 8 is opened on one side of the support frame 1 , and the operating rod 7 passes through the movable hole 8 .
[0029] The operating rod 7 can drive the scraper 15 to slide in the screening frame 4, so as to push the screened peanuts from the card slot 17 into the tail removing frame 5. The setting of the movable hole 8 can provide space for the vibration of the screening frame 4 and the operating rod 7.
[0030] The screening frame 4 is fixedly connected upward with a fixing rod 13 passing through the support frame 1 ; the fixing rod 13 is sleeved with a vibration-enhancing spring 12 located in the support frame 1 , and the upper end of the fixing rod 13 is fixedly connected with a limit block 14 located above the support frame 1 .
[0031] The provision of the vibration-enhancing spring 12 can increase the vibration of the screening frame 4 , thereby increasing the screening effect; meanwhile, the provision of the limiting block 14 can prevent the screening frame 4 from being separated from the support frame 1 .
[0032] The tail removing structure includes a tail removing frame 5, a groove 9 is opened on one side of the support frame 1, and the tail removing frame 5 is fixedly arranged in the groove 9; a rotating motor 11 is arranged on one side of the tail removing frame 5, a rotating rod is fixedly connected to the output shaft of the rotating motor 11, and evenly distributed saw blades 10 are fixedly arranged on the rotating rod.
[0033] Principle of the utility model
[0034] like Figure 1-2 The diagram shows the state of the application in normal operation. Peanuts are poured from the feed port 2 to the screening frame 4, and the vibration motor 3 is started to drive the screening frame 4 to vibrate; smaller peanuts that meet the diameter of the screening hole 16 fall from the screening hole 16 into the storage box 6, thereby completing the screening of peanuts. If you want to adjust the size of the screening hole 16 to change the size of the screened peanuts, you need to do this when the screening frame 4 is not working, such as Figure 3-4As shown, by turning the screw rod 24, the sliding plate 21 slides in the slide groove 20 driven by the movable plate 23 and the connecting tube 25, and the overlapping area of the adjusting hole 22 and the screening hole 16 changes, thereby changing the size of the peanuts that can pass through the adjusting hole 22 of the screening hole 16.
[0035] like Figure 5 As shown, after the screening is completed, remove the screws that fix the block 18 to the screening frame 4, operate the operating lever 7, and slide the scraper 15 in the screening frame 4, so that the screened peanuts are pushed from the slot 17 into the tail removal frame 5, and the peanuts can be tailed using the saw blade 10.
[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A peanut sorting and tail removing machine, comprising a support frame (1), a screening frame (4) is arranged inside the support frame (1), a vibration motor (3) is fixedly arranged on the screening frame (4), and a screening hole (16) is opened at the bottom of the screening frame (4); a tail removing structure is arranged on one side of the screening frame (4); a feed port (2) is fixedly arranged on the support frame (1), and the feed port (2) is connected to the screening frame (4); a storage box (6) is arranged inside the support frame (1) and is located directly below the screening hole (16); the characteristics are: A sieve hole adjustment structure is provided in the screening frame (4), and a control structure is provided on one side of the screening frame (4); a clamping slot (17) is provided on one side of the screening frame (4), the clamping slot (17) corresponds to the upper end of the tail removal structure, and a clamping block (18) is fixedly provided in the clamping slot (17) by means of screws; a transfer structure is provided in the screening frame (4), and the transfer structure is fixedly connected to the clamping block (18).
2. A peanut sorting and tail removing machine according to claim 1, characterized in that: The sieve hole adjustment structure comprises a slide groove (20) located at the bottom of the sieve frame (4), a sliding plate (21) is slidably arranged in the slide groove (20); and an adjustment hole (22) corresponding to the sieve hole (16) is opened on the sliding plate (21).
3. A peanut picking and tail removing machine according to claim 2, characterized in that: The adjusting holes (22) have the same diameter as the screening holes (16) and are equal in number.
4. The peanut sorting and tail removing machine according to claim 2, characterized in that: The control structure comprises a fixed box (19) fixedly connected to one side of the screening frame (4), wherein a screw rod (24) is rotatably arranged in the fixed box (19); a movable plate (23) is threadedly connected to the screw rod (24), and a connecting tube (25) and a connecting rod are fixedly connected to one side of the movable plate (23) in sequence, and the connecting rod is fixedly connected to the sliding plate (21).
5. The peanut sorting and tail removing machine according to claim 4, characterized in that: The inner wall of the fixed box (19) is square, the movable plate (23) is square corresponding to the inner wall of the fixed box (19), and the movable plate (23) and the inner wall of the fixed box (19) are in contact with each other.
6. The peanut sorting and tail removing machine according to claim 1, characterized in that: The transfer structure comprises a scraper (15) and an operating rod (7); the scraper (15) and the bottom of the screening frame (4) are in contact with each other, and the operating rod (7) is fixedly connected to the scraper (15); a movable hole (8) is provided on one side of the support frame (1), and the operating rod (7) passes through the movable hole (8).
7. The peanut sorting and tail removing machine according to claim 1, characterized in that: The screening frame (4) is fixedly connected upwardly to a fixing rod (13) passing through the support frame (1); a vibration-enhancing spring (12) located inside the support frame (1) is sleeved on the fixing rod (13), and a limiting block (14) located above the support frame (1) is fixedly connected to the upper end of the fixing rod (13).
8. The peanut sorting and tail removing machine according to claim 1, characterized in that: The tail removal structure comprises a tail removal frame (5), a groove (9) is provided on one side of the support frame (1), and the tail removal frame (5) is fixedly arranged in the groove (9); a rotating motor (11) is provided on one side of the tail removal frame (5), a rotating rod is fixedly connected to the output shaft of the rotating motor (11), and uniformly distributed saw blades (10) are fixedly arranged on the rotating rod.