Lily peeling, sorting and grading device

Abstract

The utility model relates to the technical field of sorting devices, in particular to a lily peeling, sorting and grading device which comprises a supporting bottom box frame, a second-stage screening mechanism is arranged in the middle of the supporting bottom box frame, a first-stage screening mechanism is arranged on the top of the supporting bottom box frame, the first-stage screening mechanism is located above the second-stage screening mechanism, meanwhile, the first-stage screening mechanism is used for screening out large scales, and the second-stage screening mechanism is used for screening out large scales. The middle scales and the small scales fall into the second-stage screening mechanism from the first-stage screening mechanism, the second-stage screening mechanism is used for screening out the middle scales, the small scales fall into the bottom of the supporting bottom box frame from the second-stage screening mechanism, and therefore separation of the peeled lily bulbs is achieved. The turning control mechanism is connected with the first-stage screening mechanism and the second-stage screening mechanism at the same time and used for driving the peeled lily pieces in the first-stage screening mechanism and the second-stage screening mechanism to be continuously and synchronously turned and filtered in different directions.

Description

TECHNICAL FIELD

[0001] The utility model relates to sorting device technical field, specifically point to a lily flake sorting grading device. BACKGROUND

[0002] Lily flake sorting is usually divided into large scale (length is more than 3 centimeters), medium scale (length is between 2-3 centimeters) and small scale (length is less than 2 centimeters) according to the size of scale, and the application of scale of different sizes is different in the market.

[0003] Publication (announcement) number: CN221361056U, a lily flake sorting grading device, utilizes telescopic rod telescopic synchronous belt drive multilayer filter plate transverse vibration and carries out grading, because lily flake is lighter, therefore when in translation shaking, it is difficult to realize the exchange of upper and lower lily flake, therefore lead to the very limited amount of feeding once, otherwise just want to prolong the screening time.

[0004] The present scheme provides a lily flake sorting grading device, which is continuously turned over in the sorting box through the structure, and a group of power sources are used to complete the multi-stage screening action at the same time. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of difficult transfer between upper and lower layers in lily flake screening in the prior art.

[0006] The present scheme provides a lily flake sorting grading device, which is continuously turned over in the sorting box through the structure, and a group of power sources are used to complete the multi-stage screening action at the same time.

[0007] The middle part of the supporting bottom box frame has a secondary screening mechanism, and the top part has a primary screening mechanism, the primary screening mechanism is located above the secondary screening mechanism, a turning control mechanism is arranged on the supporting bottom box frame, the turning control mechanism is connected with the primary screening mechanism and the secondary screening mechanism at the same time, and is used to continuously turn over and filter the lily flake in the primary screening mechanism and the secondary screening mechanism.

[0008] Preferred technical scheme one: the primary screening mechanism is composed of two groups of primary screening boxes that are symmetrically distributed on the left and right sides of the top of the supporting bottom box frame, and the mutually far ends of the two groups of primary screening boxes are respectively hingedly connected with the left and right sides of the top of the supporting bottom box frame; the secondary screening mechanism is composed of two groups of secondary screening boxes that are symmetrically distributed on the left and right sides of the middle part of the supporting bottom box frame, and the mutually far ends of the two groups of secondary screening boxes are respectively hingedly connected with the left and right sides of the middle part of the supporting bottom box frame, and one group of secondary screening boxes is located directly below the corresponding one group of primary screening boxes; the turning control mechanism is hingedly connected with the mutually close sides of the two groups of primary screening boxes and the mutually close sides of the two groups of secondary screening boxes, and is used to drive the synchronous opposite movement of the inner ends of the primary screening boxes and the secondary screening boxes.

[0009] Preferably, the outer side end walls of the two groups of primary screen boxes and the two groups of secondary screen boxes are provided with discharge openings, and the discharge openings are provided with sealing plates.

[0010] Preferably, the turning control mechanism comprises a driving disc one, a driving disc two, a connecting disc one and a connecting disc two. The driving disc one and the driving disc two are symmetrically arranged on the support bottom box frame. Eccentric shafts one are fixed to the eccentric positions of the driving disc one and the driving disc two. The connecting disc one and the connecting disc two are fixed to the eccentric shafts one. The axis of the connecting disc one and the driving disc one coincide, and the axis of the connecting disc two and the driving disc two coincide. Eccentric shafts two are fixed to the eccentric positions of the connecting disc one and the connecting disc two. Connecting handles one are rotatably connected to the eccentric shafts one, and are hingedly connected to the inner side ends of the two groups of primary screen boxes. Connecting handles two are rotatably connected to the eccentric shafts two, and are hingedly connected to the inner side ends of the two groups of secondary screen boxes.

[0011] Preferably, the turning control mechanism further comprises annular gears fixed to the driving disc one and the driving disc two. The two groups of annular gears are meshed, so as to realize linkage control between the two groups of driving discs.

[0012] Preferably, when the inner side ends of the primary screen boxes and the secondary screen boxes swing to the highest point, the height of the inner side ends is higher than the height of the outer side ends. When the inner side ends of the primary screen boxes and the secondary screen boxes swing to the lowest point, the height of the inner side ends is lower than the height of the outer side ends.

[0013] The above structure makes the present scheme have the following beneficial effects:

[0014] 1. The lily slices in the multiple screen boxes can be moved left and right, and at the same time, the lily slices can be turned up and down, so as to enrich the filtering action.

[0015] 2. One power source is used to control the posture of the multiple screen boxes. By controlling the different swinging directions of the primary screen boxes and the secondary screen boxes, when the inner end of the primary screen box is inclined downward, the inner end of the secondary screen box is inclined upward, so that the lily slices in the upper and lower screen boxes are not concentrated in the same vertical position, and the falling lily slices are not directly stacked on the lower stack, so as to avoid the lily slices from bouncing from the stack to the outside. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the present scheme;

[0018] Figure 2 It is a sectional view of the present scheme;

[0019] Figure 3 It is the structure diagram of primary and secondary screening box of the scheme;

[0020] Figure 4 It is the structure diagram of turnover control mechanism of the scheme;

[0021] Figure 5 It is the structure diagram of driving disc and connecting disc of the scheme;

[0022] Figure 6 It is the explosion view of turnover control mechanism of the scheme.

[0023] Wherein, 1, support bottom box frame, 2, secondary screening mechanism, 21, secondary screening box, 3, primary screening mechanism, 31, primary screening box, 4, discharge port, 5, sealing plate, 6, turnover control mechanism, 61, driving disc one, 62, driving disc two, 63, connecting disc one, 64, connecting disc two, 65, convex shaft one, 66, convex shaft two, 67, connecting handle one, 68, connecting handle two, 69, ring gear, 610, motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 The lily flake sorting and grading device comprises a support bottom box frame 1, a secondary screening mechanism 2 is arranged in the middle of the support bottom box frame 1, and a primary screening mechanism 3 is arranged at the top of the support bottom box frame 1. The primary screening mechanism 3 is arranged above the secondary screening mechanism 2, is used for screening out large scales, and is used for allowing medium scales and small scales to fall from the primary screening mechanism 3 to the secondary screening mechanism 2. The secondary screening mechanism 2 is used for screening out the medium scales, and is used for allowing the small scales to fall from the secondary screening mechanism 2 to the bottom of the support bottom box frame 1, so that the lily flake is sorted.

[0026] The support bottom box frame 1 is provided with a turnover control mechanism 6, the turnover control mechanism 6 is connected with the primary screening mechanism 3 and the secondary screening mechanism 2, and is used for driving the lily flake in the primary screening mechanism 3 and the secondary screening mechanism 2 to be constantly turned over and filtered.

[0027] Please refer to Figures 3-6, the lily flake sorting and grading device, the first screening mechanism 3 is composed of two groups of first screening boxes 31 which are symmetrically distributed on the left and right sides of the top of the supporting bottom box frame, the mutually far ends of the two groups of first screening boxes 31 are respectively hingedly connected with the left and right sides of the top of the supporting bottom box frame 1, and the mesh size of the screen mesh of the bottom wall of the first screening box 31 is about 3 cm; the second screening mechanism 2 is composed of two groups of second screening boxes 21 which are symmetrically distributed on the left and right sides of the middle of the supporting bottom box frame, the mutually far ends of the two groups of second screening boxes 21 are respectively hingedly connected with the left and right sides of the middle of the supporting bottom box frame 1, and the mesh size of the screen mesh of the bottom wall of the second screening box 21 is about 2 cm, and one group of second screening boxes 21 is located directly below one group of first screening boxes 31;

[0028] The turning control mechanism 6 is hingedly connected with the mutually close sides of the two groups of first screening boxes 31 and the mutually close sides of the two groups of second screening boxes 21, and is used to drive the inside ends of the first screening boxes 31 and the second screening boxes 21 to move synchronously and oppositely, that is, when the inside end of the first screening box 31 moves downward, the inside end of the second screening box 21 moves upward, and when the inside end of the first screening box 31 moves upward, the inside end of the second screening box 21 moves downward, thereby driving the lily flakes in the upper and lower screening boxes to move and turn synchronously and oppositely, so that the lily flakes in the upper and lower screening boxes are not concentrated at the same vertical position, and the falling flakes are prevented from directly accumulating on the lowered stacking height, thereby being easily bounced from the stacking height to the outside due to splashing.

[0029] Please refer to Figures 1-4 , the lily flake sorting and grading device, the mutually far ends of the outer side walls of the two groups of first screening boxes 31 and the two groups of second screening boxes 21 are provided with discharge ports 4, and the discharge ports 4 are inserted with sealing plates 5, during the screening process, the sealing plates 5 slide through the top walls of the discharge ports 4 and are inserted into the discharge ports 4 to block the discharge ports, after screening, the discharge ports 4 can be lifted and opened in sequence, and the lily flakes can be smoothly discharged by the inclination of the first screening boxes 31 and the second screening boxes 21, without manual picking or using other mechanisms for discharging operation, and the setting of the sealing plates 5 can control the discharging time.

[0030] Please refer to the drawings Figures 4-6, the lily peel sorting and grading device, the turning control mechanism 6 includes driving disc one 61, driving disc two 62, connecting disc one 63 and connecting disc two 64, driving disc one 61 and driving disc two 62 are symmetrically rotatably arranged on the support bottom box frame 1, eccentric positions on driving disc one 61 and driving disc two 62 are fixed with convex shaft one 65, connecting disc one 63 and connecting disc two 64 are fixedly connected with the two groups of convex shaft one 65 respectively, the axis of connecting disc one 63 and driving disc one 61 coincides, the axis of connecting disc two 64 and driving disc two 62 coincides, eccentric positions on connecting disc one 63 and connecting disc two 64 are also fixed with convex shaft two 66, convex shaft one 65 and convex shaft two 66 are located on the two sides of the axis of connecting disc one 63 and connecting disc two 64 respectively, connecting handles one 67 rotatably connected on the two groups of convex shaft one 65 are hingedly connected with the inner side ends of the two groups of first screen boxes 31 respectively, connecting handles two 68 rotatably connected on the two groups of convex shaft two 66 are hingedly connected with the inner side ends of the two groups of second screen boxes 21 respectively, the turning control mechanism 6 further includes annular gear 69 fixedly sleeved on driving disc one 61 and driving disc two 62, and the two groups of annular gear 69 are meshed, so that the linkage control between the two groups of driving discs is realized, the turning control mechanism 6 further includes motor 610 fixed on the support bottom box frame 1, the output shaft of the motor 610 is fixedly connected with driving disc one 61, for driving driving disc one 61 to rotate, and then realizing the electric control of the turning of the lily peel under the action of annular gear 69, the motor 610 drives driving disc one 61, driving disc two 62, connecting disc one 63 and connecting disc two 64 to rotate, and the synchronous and opposite direction control of the height of the inner side ends of the first screen box 31 and the second screen box 21 is realized by using connecting handles one 67 and connecting handles two 68.

[0031] When the inner side ends of the first screen box 31 and the second screen box 21 swing to the highest point, the height of the inner side end is higher than that of the outer side end; when the inner side ends of the first screen box 31 and the second screen box 21 swing to the lowest point, the height of the inner side end is lower than that of the outer side end.

[0032] Please refer to Figures 1-2 , the lily peel sorting and grading device, the bottom wall of the support bottom box frame 1 is outwardly and obliquely arranged, for smoothly discharging small scales.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lily flake sorting and grading device, comprising a support base frame (1), characterized in that: a secondary screening mechanism (2) is arranged in the middle of the support base frame (1), and a primary screening mechanism (3) is arranged on the top of the support base frame (1), the primary screening mechanism (3) is arranged above the secondary screening mechanism (2), the primary screening mechanism (3) is used for screening large scales, and the secondary screening mechanism (2) is used for screening medium scales; a turning control mechanism (6) is arranged on the support base frame (1), the turning control mechanism (6) is connected with the primary screening mechanism (3) and the secondary screening mechanism (2) at the same time, and is used for driving the lily flake in the primary screening mechanism (3) and the secondary screening mechanism (2) to continuously and synchronously turn in different directions for filtering. The primary screening mechanism (3) is composed of two groups of primary screening boxes (31) which are symmetrically arranged on the left and right sides of the top of the support base frame, and the mutually far ends of the two groups of primary screening boxes (31) are hingedly connected with the left and right sides of the top of the support base frame (1).

2. A device for sorting and grading lily bulbs according to claim 1, wherein: The secondary screening mechanism (2) is composed of two groups of secondary screening boxes (21) which are symmetrically arranged on the left and right sides of the middle of the support base frame, and the mutually far ends of the two groups of secondary screening boxes (21) are hingedly connected with the left and right sides of the middle of the support base frame (1), and one group of secondary screening boxes (21) is arranged directly below the corresponding group of primary screening boxes (31). The turning control mechanism (6) is hingedly connected with the mutually close sides of the two groups of primary screening boxes (31) and the mutually close sides of the two groups of secondary screening boxes (21), and is used for driving the inside ends of the primary screening boxes (31) and the secondary screening boxes (21) to synchronously move in different directions. When the inside ends of the primary screening boxes (31) and the secondary screening boxes (21) swing to the highest point, the height of the inside ends is higher than that of the outside ends; when the inside ends of the primary screening boxes (31) and the secondary screening boxes (21) swing to the lowest point, the height of the inside ends is lower than that of the outside ends.

3. A lily de-seeding and grading apparatus as claimed in claim 2, wherein: The turning control mechanism (6) comprises a driving disc one (61), a driving disc two (62), a connecting disc one (63) and a connecting disc two (64), the driving disc one (61) and the driving disc two (62) are symmetrically arranged on the support base frame (1), eccentric shafts one (65) are fixed to the eccentric positions of the driving disc one (61) and the driving disc two (62), the connecting disc one (63) and the connecting disc two (64) are fixed to the eccentric shafts one (65) respectively, the axis of the connecting disc one (63) and the driving disc one (61) is coincident, the axis of the connecting disc two (64) and the driving disc two (62) is coincident, eccentric shafts two (66) are also fixed to the eccentric positions of the connecting disc one (63) and the connecting disc two (64), connecting handles one (67) which are rotatably connected to the eccentric shafts one (65) are hingedly connected with the inside ends of the two groups of primary screening boxes (31), and connecting handles two (68) which are rotatably connected to the eccentric shafts two (66) are hingedly connected with the inside ends of the two groups of secondary screening boxes (21).

4. A lily section sorting and grading apparatus according to claim 2 or 3, wherein: The turning control mechanism (6) further comprises annular gears (69) which are fixedly arranged on the driving disc one (61) and the driving disc two (62), and the two groups of annular gears (69) are meshed.

5. A lily de-seeding and grading apparatus as claimed in claim 4, wherein: The bottom wall of the support base frame (1) is arranged to be inclined outward.

6. A lily de-seeding and grading apparatus as claimed in claim 1, wherein: ​ 7. A lily de-seeding and grading apparatus as claimed in claim 3, wherein: The two groups of the primary screening boxes (31) and the two groups of the secondary screening boxes (21) are provided with discharge ports (4) on the outer side end walls away from each other, and the discharge ports (4) are inserted with sealing plates (5).

8. A lily de-seeding and grading apparatus as claimed in claim 5, wherein: The turnover control mechanism (6) further comprises a motor (610) fixed on the support bottom box frame (1), and an output shaft of the motor (610) is fixedly connected with the driving disc (61).

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