Sea-buckthorn impurity removing and grading integrated device

Abstract

The utility model relates to the technical field of agriculture, in particular to a sea-buckthorn impurity removing and grading integrated device which comprises two vertical plates, and a multi-stage screening mechanism is arranged between the two vertical plates. The multi-stage screening mechanism comprises a primary screening plate, a first sliding groove, a first sliding block, a secondary screening plate, a second sliding groove and a second sliding block. The primary screening plate is rotationally connected between the two vertical plates through a transverse shaft at the upper right corner, the primary screening plate is arranged in a left-low right-high mode, the first sliding groove is formed in the opposite sides of the two vertical plates, the middle of the primary screening plate is slidably connected with the first sliding groove through a first sliding block, and the first sliding groove is in an arc shape; the first sliding groove is formed to limit movement of the first sliding block, the movable rod drives the filter plate to move up and down, the filter plate moves up and down to form a shaking sieve, large leaves in hippophae rhamnoides fruits are filtered out, and therefore time and labor can be prevented from being consumed by manual picking, and manpower expenditure is saved for a factory.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a sea buckthorn impurity removal and grading integrated device. Background Art

[0002] Seabuckthorn (Hippophae rhamnoides L.) is a deciduous shrub of the Elaeagnaceae family. It is 1-2.5 meters tall, with many thorns, which are thick and terminal or lateral. The young branches are brown-green, and the old branches are gray-black and rough. The buds are large, golden or rusty. The flowers bloom before the leaves, and the plants are dioecious. The flowering period is April-May, and the fruit ripens in September-October. Seabuckthorn is distributed in North China, Northwest China, and Southwest China. It often grows on sunny ridges, valleys, dry riverbeds or hillsides in temperate regions at an altitude of 800-3600 meters, on gravel or sandy soil or loess. It is drought-resistant and wind-resistant, and can survive on salinized land, so it is widely used in soil and water conservation. Seabuckthorn is planted in large quantities in Northwest China for desert greening.

[0003] After searching, it was found that Chinese patent publication number CN216459334U discloses a berry impurity removal and screening device, which has a simple structure and can solve the problems of low juice yield, slow filtration speed and poor filtration effect. In order to solve the above problems, the utility model proposes a technical solution: a berry impurity screening device, including a box, an impurity box is arranged inside the box, a positioning track is arranged at the top of the box, a stirring rod is arranged inside the impurity box, cleaning plates are arranged on both sides of the stirring rod and close to the inner wall of the impurity box, a plurality of crushing blades are fixedly connected to the stirring rod, a mounting block is fixedly connected to the bottom of the box, a driving mechanism 1 is arranged inside the mounting block, the driving mechanism 1 drives and connects the impurity box, a filter screen is arranged on both sides of the mounting block and located inside the box, a special-shaped connecting plate is fixedly connected to one side of the filter screen, a slide groove 1 is arranged on both sides of the box, one end of the special-shaped connecting plate is slidably connected in the slide groove 1, a buffer spring is fixedly connected between the inner wall of the slide groove 1 and the special-shaped connecting plate, a moving plate is fixedly connected at the lower end of the special-shaped connecting plate, and a driving mechanism 2 is arranged at the lower end of the moving plate. A slider 1 is fixedly connected to the top of the impurity box, and the slider 1 is slidably connected in the positioning track. The patent can also remove impurities from sea buckthorn fruit. The above patent has the following shortcomings: although the patent can remove the leaves mixed in the sea buckthorn fruit, it cannot automatically sort the fruit according to the size of the fruit. If manual sorting is used, it will not only be time-consuming and labor-intensive, but also increase the manpower expenditure of the factory. In view of this, we propose a sea buckthorn impurity removal and grading integrated device. Utility Model Content

[0004] The utility model aims to provide a sea buckthorn impurity removal and grading integrated device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sea buckthorn impurity removal and grading integrated device, comprising two vertical plates, with a multi-stage screening mechanism arranged between the two vertical plates;

[0007] The multi-stage screening mechanism comprises a primary screen plate, a first chute, a first slider, a secondary screen plate, a second chute, and a second slider;

[0008] The primary screen plate is connected between the two vertical plates by rotating through the horizontal axis at the upper right corner. The primary screen plate is arranged to be lower on the left and higher on the right. The first slide groove is opened on the opposite side of the two vertical plates. The middle part of the primary screen plate is slidably connected to the first slide groove through the first slider. The first slide groove is arc-shaped, and the movement of the first slider is limited by setting the first slide groove.

[0009] Preferably, the secondary sieve plate is rotatably connected between the two vertical plates via a horizontal axis at the upper left corner, the secondary sieve plate is arranged to be higher on the left and lower on the right, and is arranged at the bottom of the primary sieve plate, the second slide groove is opened on the opposite side of the two vertical plates, the middle part of the secondary sieve plate is slidably connected to the second slide groove via a second slider, the second slide groove is arc-shaped, and the diameter of the filter holes of the primary sieve plate is larger than the diameter of the filter holes of the secondary sieve plate.

[0010] Preferably, the back side of the vertical plate at the back side is fixedly connected to an electric telescopic rod through a bracket, the top of the electric telescopic rod is fixedly connected to a movable rod, the bottom end of the movable rod passes through the vertical plate at the back side and is fixedly connected to a knocking hammer, and the knocking hammer is arranged between the primary sieve plate and the secondary sieve plate, and the primary sieve plate and the secondary sieve plate are driven to vibrate by arranging the knocking hammer.

[0011] Preferably, a large fruit box is arranged at the lower left corner of the primary sieve plate, a medium fruit box is arranged at the lower right corner of the secondary sieve plate, and a small fruit box is arranged at the bottom of the secondary sieve plate.

[0012] Preferably, a filter box is fixedly connected to the top of the two vertical plates, a feed hopper is fixedly connected to the top of the filter box, a debris removal mechanism is arranged inside the filter box, the debris removal mechanism comprises a slide rod, the slide rod is fixedly connected to the bottom inner wall of the filter box, a limiting block is fixedly connected to the top of the slide rod, a filter plate is slidably penetrated through the middle of the slide rod, and the movement of the filter plate is limited by setting the slide rod.

[0013] Preferably, the top end of the movable rod penetrates into the interior of the filter box and is fixedly connected to the back side of the filter plate, the outer sleeve of the sliding rod is provided with a spring, the top end of the spring is fixedly connected to the filter plate, the bottom end of the spring is fixedly connected to the bottom inner wall of the filter box, and a discharge port is opened at the bottom of the filter box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The filter plate is driven up and down by the movable rod to form a shaking screen, and the large leaves mixed with sea buckthorn fruits are filtered out, thereby avoiding time-consuming and labor-intensive manual picking and saving manpower expenses for the factory.

[0016] 2. The movable rod is driven up and down by the electric telescopic rod. The movable rod drives the primary screen plate and the secondary screen plate to vibrate at the same time, and the sea buckthorn fruit is shaken and screened, thereby preventing perishable leaves from being packed together with the sea buckthorn fruit, which will affect the quality of the sea buckthorn fruit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 It is a front cross-sectional view of the vertical plate area of ​​the utility model;

[0020] Figure 4 This is a front cross-sectional view of the filter box area in the utility model.

[0021] In the figure: 1. vertical plate; 2. multi-stage screening mechanism; 31. large fruit box; 32. medium fruit box; 33. small fruit box; 4. filter box; 41. feed hopper; 5. impurity removal mechanism; 21. primary screen plate; 22. first slide; 23. first slider; 24. secondary screen plate; 25. second slide; 26. second slider; 27. knock hammer; 28. movable rod; 29. ​​electric telescopic rod; 51. slide rod; 52. limit block; 53. filter plate; 54. spring; 55. discharge port. DETAILED DESCRIPTION

[0022] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-3As shown, a sea buckthorn impurity removal and grading integrated device comprises two vertical plates 1, and a multi-stage screening mechanism 2 is arranged between the two vertical plates 1; the multi-stage screening mechanism 2 comprises a primary screen plate 21, a first chute 22, a first slider 23, a secondary screen plate 24, a second chute 25, and a second slider 26; the primary screen plate 21 is connected between the two vertical plates 1 by rotating through a horizontal axis at the upper right corner, the primary screen plate 21 is arranged in a shape of being lower on the left and higher on the right, the first chute 22 is opened on the opposite side of the two vertical plates 1, and the middle part of the primary screen plate 21 is connected through the second slider 23; A slider 23 is slidably connected with the first slide 22, and the first slide 22 is arc-shaped. The movement of the first slider 23 is limited by setting the first slide 22. The secondary sieve plate 24 is connected between the two vertical plates 1 by rotating the horizontal axis at the upper left corner. The secondary sieve plate 24 is set in a shape of left high and right low, and is set at the bottom of the primary sieve plate 21. The second slide 25 is opened on the opposite side of the two vertical plates 1. The middle part of the secondary sieve plate 24 is slidably connected with the second slide 25 through the second slider 26. The second slide 25 is arc-shaped. The filter hole diameter of the primary sieve plate 21 is larger than the filter hole diameter of the secondary sieve plate 24. The back of the back vertical plate 1 is fixedly connected with an electric telescopic rod 29 through a bracket. The top of the electric telescopic rod 29 is fixedly connected with a movable rod 28. The bottom end of the movable rod 28 passes through the back vertical plate 1 and is fixedly connected with a knocking hammer 27. The knocking hammer 27 is set between the primary sieve plate 21 and the secondary sieve plate 24. The primary sieve plate 21 and the secondary sieve plate 24 are driven to vibrate by setting a percussion hammer 27. A large fruit box 31 is provided at the lower left corner of the primary sieve plate 21, a medium fruit box 32 is provided at the lower right corner of the secondary sieve plate 24, and a small fruit box 33 is provided at the bottom of the secondary sieve plate 24.

[0025] Specifically, the movable rod 28 is driven to move up and down by the electric telescopic rod 29, and the movable rod 28 drives the primary sieve plate 21 and the secondary sieve plate 24 to vibrate simultaneously, and the sea buckthorn fruits are shaken and screened.

[0026] Embodiment 2

[0027] like Figure 1-4 As shown, the tops of the two vertical plates 1 are fixedly connected with a filter box 4, the tops of the filter box 4 are fixedly connected with a feed hopper 41, and the interior of the filter box 4 is provided with a dust removal mechanism 5, which includes a slide bar 51, the slide bar 51 is fixedly connected to the bottom inner wall of the filter box 4, the top of the slide bar 51 is fixedly connected with a limit block 52, and the middle of the slide bar 51 is slidably penetrated with a filter plate 53. The movement of the filter plate 53 is limited by setting the slide bar 51. The top end of the movable rod 28 penetrates into the interior of the filter box 4 and is fixedly connected to the back of the filter plate 53. The outer sleeve of the slide bar 51 is provided with a spring 54, the top end of the spring 54 is fixedly connected to the filter plate 53, the bottom end of the spring 54 is fixedly connected to the bottom inner wall of the filter box 4, and a discharge port 55 is provided at the bottom of the filter box 4.

[0028] Specifically, the filter plate 53 is driven to move up and down by the movable rod 28, and the filter plate 53 moves up and down to form a shaking screen, and the large leaves mixed with the sea buckthorn fruits are filtered out.

[0029] The working principle of the utility model is as follows:

[0030] First, pour the sea buckthorn fruits onto the filter plate 53, then turn on the electric telescopic rod 29 to drive the movable rod 28 to move up and down, the movable rod 28 moves up and down to drive the filter plate 53 to move up and down, and shake the sea buckthorn fruits on the top to filter out the large leaves mixed in the sea buckthorn fruits, the movable rod 28 moves up and down to drive the knocking hammer 27 to move up and down, and repeatedly knock the primary sieve plate 21 and the secondary sieve plate 24 to make both of them vibrate, and sieve the sea buckthorn fruits dropped in the filter box 4, the large fruits roll from the primary sieve plate 21 into the large fruit box 31, and the rest of the fruits fall onto the secondary sieve plate 24 through the filter holes of the primary sieve plate 21, the medium fruits roll from the secondary sieve plate 24 into the medium fruit box 32, and the rest of the small fruits fall into the small fruit box 33 through the secondary sieve plate 24.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art 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 may 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 sea buckthorn impurity removal and grading integrated device, characterized in that: include: Two vertical plates (1), with a multi-stage screening mechanism (2) disposed between the two vertical plates (1); The multi-stage screening mechanism (2) comprises a primary screen plate (21), a first chute (22), a first slider (23), a secondary screen plate (24), a second chute (25), and a second slider (26); The primary sieve plate (21) is rotatably connected between the two vertical plates (1) via a horizontal axis at the upper right corner; the primary sieve plate (21) is arranged in a shape of being lower on the left and higher on the right; the first slide groove (22) is provided on the opposite side of the two vertical plates (1); the middle part of the primary sieve plate (21) is slidably connected to the first slide groove (22) via a first sliding block (23); and the first slide groove (22) is arc-shaped.

2. The integrated device for removing impurities and grading sea buckthorn according to claim 1, characterized in that: The secondary sieve plate (24) is rotatably connected between the two vertical plates (1) via a horizontal axis at the upper left corner. The secondary sieve plate (24) is arranged in a shape of being higher on the left and lower on the right, and is arranged at the bottom of the primary sieve plate (21). The second slide groove (25) is opened on the opposite side of the two vertical plates (1). The middle part of the secondary sieve plate (24) is slidably connected to the second slide groove (25) via a second sliding block (26). The second slide groove (25) is arc-shaped.

3. The integrated device for removing impurities and grading sea buckthorn according to claim 2, characterized in that: The back side of the vertical plate (1) at the back side is fixedly connected to an electric telescopic rod (29) via a bracket, the top of the electric telescopic rod (29) is fixedly connected to a movable rod (28), the bottom end of the movable rod (28) passes through the vertical plate (1) at the back side and is fixedly connected to a knocking hammer (27), and the knocking hammer (27) is arranged between the primary sieve plate (21) and the secondary sieve plate (24).

4. The integrated device for removing impurities and grading sea buckthorn according to claim 3, characterized in that: A large fruit box (31) is arranged at the lower left corner of the primary sieve plate (21), a medium fruit box (32) is arranged at the lower right corner of the secondary sieve plate (24), and a small fruit box (33) is arranged at the bottom of the secondary sieve plate (24).

5. The integrated device for removing impurities and grading sea buckthorn according to claim 3, characterized in that: The tops of the two vertical plates (1) are fixedly connected to a filter box (4), the top of the filter box (4) is fixedly connected to a feed hopper (41), and a debris removal mechanism (5) is arranged inside the filter box (4). The debris removal mechanism (5) comprises a slide bar (51), the slide bar (51) is fixedly connected to the bottom inner wall of the filter box (4), the top of the slide bar (51) is fixedly connected to a limiting block (52), and the middle of the slide bar (51) is slidably penetrated by a filter plate (53).

6. The integrated device for removing impurities and grading sea buckthorn according to claim 5, characterized in that: The top end of the movable rod (28) penetrates into the interior of the filter box (4) and is fixedly connected to the back side of the filter plate (53); the outer portion of the sliding rod (51) is sleeved with a spring (54); the top end of the spring (54) is fixedly connected to the filter plate (53); the bottom end of the spring (54) is fixedly connected to the bottom inner wall of the filter box (4); and a discharge port (55) is provided at the bottom of the filter box (4).

Images