Wolfberry transporting, winnowing and collecting system

Abstract

The invention relates to the technical field of agricultural machinery, and particularly discloses a medlar transporting, winnowing and collecting system which comprises a conveying mechanism, a first winnowing assembly, a second winnowing assembly, a collecting box and a buffering assembly. Lycium barbarum subjected to winnowing through the first winnowing assembly falls on the conveying mechanism and is conveyed to the second winnowing assembly for winnowing, and winnowing and impurity removal of fresh lycium barbarum are effectively achieved by winnowing the lycium barbarum twice, so that the winnowing rate is increased; through the arrangement of the buffer assembly, the falling speed of the Chinese wolfberry fruits is reduced, the impact force is relieved, and therefore the damage rate of the ripe Chinese wolfberry fruits is effectively reduced; according to the device, winnowing and collecting procedures are continuous through the conveying mechanism, overall continuous operation is guaranteed, winnowing, transporting and collecting efficiency is improved, the collecting box is used for collecting the Chinese wolfberry fruits subjected to impurity removal in a unified mode, manual carrying is replaced, the labor intensity of workers is reduced, and damage to the Chinese wolfberry fruits caused by mutual extrusion in the manual carrying process is effectively avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and in particular to a wolfberry transportation, air separation and collection system. Background Art

[0002] Because goji berries are indeterminate berries, they exist on the tree in three forms during the picking season: flowers, green fruit, and mature fruit. Therefore, goji berries are primarily harvested manually. After mechanized goji berry picking, field transportation and collection are typically completed manually, which is labor-intensive, discontinuous, and inefficient. Fresh goji berries often sustain varying degrees of damage during transportation and collection due to squeezing, collisions, and falls. The degree of damage increases with maturity, and damaged goji berries can become attached to leaves, resulting in a low winnowing rate.

[0003] Therefore, it is urgent to propose a wolfberry transportation, air separation and collection system, which can replace manual labor with mechanization, reduce the intensity of manual labor, improve the efficiency of transportation and collection, and realize the continuous operation of air separation, transportation and collection. Summary of the Invention

[0004] The purpose of the present invention is to provide a wolfberry transportation, air separation and collection system to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above objectives, the present invention provides a wolfberry transportation, air separation, and collection system, comprising:

[0006] A conveying mechanism, wherein the conveying mechanism is used to transport wolfberries;

[0007] The air separation mechanism includes a first air separation component and a second air separation component, wherein the first air separation component is arranged above the conveying mechanism, and the second air separation component is arranged at the tail end of the conveying mechanism, and the first air separation component and the second air separation component are both used to remove impurities from the wolfberry;

[0008] A collection box is provided below the second air separation component and is used to collect the wolfberries after impurities are removed;

[0009] A buffer component is provided between the first air separation component and the conveying mechanism, and is used to buffer the wolfberries that fall from the first air separation component.

[0010] Preferably, the conveying mechanism includes a horizontal conveying component and a lifting conveying component, the first air separation component is arranged above the horizontal conveying component, the tail end of the horizontal conveying component is located above the lifting conveying component, and the second air separation component is arranged at the tail end of the lifting conveying component; a horizontal conveying buffer brush is provided at the tail end of the horizontal conveying component.

[0011] Preferably, the horizontal conveying assembly includes a horizontal conveyor belt support, a conveyor belt support fixing plate is fixedly installed on the top of the horizontal conveyor belt support, the horizontal conveyor belt support is connected to the conveyor belt frame through the conveyor belt support fixing plate, the conveyor belt frame is fixedly connected to a horizontal conveyor belt rib, one end of the horizontal conveyor belt rib close to the horizontal conveying buffer brush is rotatably connected to a horizontal conveyor belt driven roller, the other end of the horizontal conveyor belt rib is rotatably connected to a horizontal conveyor belt active roller, a horizontal conveyor belt is wound around the horizontal conveyor belt driven roller and the horizontal conveyor belt active roller; one end of the horizontal conveyor belt active roller is transmission-connected to a horizontal conveyor belt motor, and the horizontal conveyor belt motor is fixedly installed on the horizontal conveyor belt rib; a plurality of baffles are fixedly provided on the horizontal conveyor belt, and the distance between two adjacent baffles is the same.

[0012] Preferably, the lifting conveyor assembly includes a lifting conveyor belt bracket, the top of the lifting conveyor belt bracket is fixedly installed with a bracket fixing piece, the lifting conveyor belt bracket is connected to the conveyor belt frame through the bracket fixing piece, the conveyor belt frame is fixedly connected with a lifting conveyor belt rib, one end of the lifting conveyor belt rib close to the horizontal conveying buffer brush is rotatably connected to the lifting conveyor belt driven roller, the other end of the lifting conveyor belt rib is rotatably connected to the lifting conveyor belt active roller, a lifting conveyor belt belt is wound around the lifting conveyor belt driven roller and the lifting conveyor belt active roller; one end of the lifting conveyor belt active roller is transmission-connected to the lifting conveyor belt motor, and the lifting conveyor belt motor is fixedly installed on the lifting conveyor belt rib; a plurality of baffles are fixedly provided on the lifting conveyor belt, and the distance between two adjacent baffles is the same.

[0013] Preferably, the lifting conveyor belt rib includes a horizontal section and an inclined section, a pressure wheel fixing plate is fixedly provided at the connection between the horizontal section and the inclined section, a pressure wheel is rotatably connected to the pressure wheel fixing plate, and the bottom end of the pressure wheel is in contact with the lifting conveyor belt.

[0014] Preferably, the lifting conveyor belt bracket includes a lifting conveyor belt high-position bracket, a lifting conveyor belt middle-position bracket and a lifting conveyor belt low-position bracket arranged in sequence, and the tops of the lifting conveyor belt high-position bracket, the lifting conveyor belt middle-position bracket and the lifting conveyor belt low-position bracket are all fixedly installed with the bracket fixing parts.

[0015] Preferably, the first air separation component includes a first-level air separation chamber bracket, a first-level air separation chamber is installed on the top of the first-level air separation chamber bracket, the first-level air separation chamber is arranged directly above the horizontal conveying component, the buffer component is installed at the bottom of the first-level air separation chamber, and the top of the first-level air separation chamber is provided with a feed port; a first-level air separation fan housing is fixedly installed on one side of the first-level air separation chamber, and a first-level air separation fan bracket is installed on the first-level air separation fan housing; a first-level air separation fan motor and a first-level air separation fan blade are provided on the inner side of the first-level air separation fan housing, and the first-level air separation fan motor and the first-level air separation fan blade are transmission-coordinated; a first-level air separation fan mesh cover is installed on the side of the first-level air separation fan housing away from the first-level air separation chamber.

[0016] Preferably, a first-level air separation blade discharge plate is provided on the side of the first-level air separation chamber away from the first-level air separation fan housing, and first-level air separation screens are installed on both sides of the top surface of the first-level air separation blade discharge plate.

[0017] Preferably, the buffer component is a first-level air selection buffer brush.

[0018] Preferably, the second air separation component includes a secondary air separation chamber bracket, a secondary air separation chamber is installed on the top of the secondary air separation chamber bracket, the secondary air separation chamber is arranged at the tail end of the lifting and conveying component, a secondary air separation chamber guide plate is provided on the top of the secondary air separation chamber, and the collecting box is provided below the secondary air separation chamber; a secondary air separation fan casing is fixedly installed on one side of the secondary air separation chamber, a secondary air separation fan motor and secondary air separation fan blades are provided on the inner side of the secondary air separation fan casing, and the secondary air separation fan motor and the secondary air separation fan blades are matched in transmission; a secondary air separation fan mesh cover is installed on the side of the secondary air separation fan casing away from the secondary air separation chamber.

[0019] Compared with the prior art, the present invention has the following advantages and technical effects:

[0020] The wolfberry transportation, air separation and collection system provided by the present invention can air separate fresh wolfberries twice. The wolfberries air-separated by the first air separation component fall onto the conveying mechanism and are transported to the second air separation component for air separation. The second air separation component can adjust the wind speed according to actual conditions. By air-separating the wolfberries twice, the fresh wolfberries are effectively air-separated and impurities are removed, thereby improving the air separation rate. By setting the buffer component, the speed of the wolfberries when falling is reduced, and the impact force is alleviated, thereby effectively reducing the damage rate of ripe wolfberries. The present invention makes the air separation and collection processes continuous through the conveying mechanism, ensures overall continuous operation, improves the air separation, transportation and collection efficiency, and uses a collection box to uniformly collect the wolfberries after impurities are removed, instead of manual transportation, reduces the labor intensity of workers, and effectively avoids damage to the wolfberries caused by mutual squeezing during manual transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the wolfberry transportation, air separation and collection system of the present invention;

[0023] Figure 2 Schematic diagram of the structure of the first air separation component of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the conveying mechanism of the present invention;

[0025] Figure 4 Schematic diagram of the structure of the second air separation component of the present invention;

[0026] In the figure: 1. Collection box; 2. Lifting conveyor belt high bracket; 3. Bracket fixing piece; 4. Lifting conveyor belt middle bracket; 5. Pressure wheel fixing plate; 6. Pressure wheel; 7. Lifting conveyor belt side guard; 8. Lifting conveyor belt low bracket; 9. Horizontal conveying buffer brush; 10. Lifting conveyor belt driven roller; 11. Lifting conveyor belt; 12. Conveyor belt bracket fixing plate; 13. First-stage air separation chamber bracket; 14. First-stage air separation fan bracket; 15. First-stage air separation fan mesh cover; 16. First-stage air separation fan housing; 17. Horizontal conveyor belt bracket; 18. First-stage air separation fan blades; 19. Horizontal conveyor Belt; 20. Horizontal conveyor belt motor; 21. First-stage air separation buffer brush; 22. First-stage air separation blade discharge plate; 23. First-stage air separation chamber; 24. First-stage air separation screen; 25. Second-stage air separation chamber; 26. Second-stage air separation fan motor; 27. Lifting conveyor belt motor; 28. Second-stage air separation fan mesh cover; 29. ​​Second-stage air separation fan blade; 30. Conveyor belt skeleton; 31. Second-stage air separation chamber guide plate; 32. Lifting conveyor belt active roller; 33. Second-stage air separation chamber bracket; 34. First-stage air separation fan motor; 35. Second-stage air separation fan casing; 36. Horizontal conveyor belt driven roller; 37. Feed port. DETAILED DESCRIPTION

[0027] It should be noted that, unless there is a conflict, the embodiments of the present invention and the features of the embodiments may be combined with each other. The embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0028] like Figures 1 to 4 As shown, the present invention provides a wolfberry transportation, air separation, and collection system, comprising:

[0029] A conveying mechanism, which is used to transport wolfberries;

[0030] The air separation mechanism includes a first air separation component and a second air separation component. The first air separation component is arranged above the conveying mechanism, and the second air separation component is arranged at the tail end of the conveying mechanism. The first air separation component and the second air separation component are both used to remove impurities from the wolfberry;

[0031] The collecting box 1 is provided below the second air separation component and is used to collect the wolfberries after impurities are removed;

[0032] The buffer component is arranged between the first air separation component and the conveying mechanism, and the buffer component is used to buffer the wolfberries falling from the first air separation component.

[0033] The present invention can air-select fresh wolfberries twice. The wolfberries air-selected by the first air-selection component fall onto the conveying mechanism and are transported to the second air-selection component for air-selection. The second air-selection component can adjust the wind speed according to actual conditions. By air-selecting the wolfberries twice, the fresh wolfberries can be effectively air-selected and impurities removed, thereby improving the air-selection rate. By setting the buffer component, the speed of the wolfberries when they fall is reduced, and the impact force is alleviated, thereby effectively reducing the damage rate of ripe wolfberries. The present invention makes the air-selection and collection processes continuous through the conveying mechanism, ensures overall continuous operation, improves the efficiency of air-selection, transportation, and collection, and uses the collection box 1 to uniformly collect the wolfberries after impurities are removed, instead of manual handling, reduces the labor intensity of workers, and effectively avoids damage to the wolfberries caused by mutual squeezing during manual handling.

[0034] To further optimize the plan and improve space utilization, the conveying mechanism includes a horizontal conveying component and a lifting conveying component. The first air separation component is arranged above the horizontal conveying component, the tail end of the horizontal conveying component is located above the lifting conveying component, and the second air separation component is arranged at the tail end of the lifting conveying component; a horizontal conveying buffer brush 9 is provided at the tail end of the horizontal conveying component.

[0035] To further optimize the solution, in order to achieve horizontal transportation of wolfberries and reduce mutual collision and extrusion of wolfberries during transportation, the horizontal conveying assembly includes a horizontal conveyor belt bracket 17, a conveyor belt bracket fixing plate 12 is fixedly installed on the top of the horizontal conveyor belt bracket 17, the horizontal conveyor belt bracket 17 is connected to the conveyor belt skeleton 30 through the conveyor belt bracket fixing plate 12, and the conveyor belt skeleton 30 is fixedly connected to the horizontal conveyor belt rib, and the horizontal conveyor belt rib is rotatably connected to the horizontal conveyor belt driven roller 36 at one end near the horizontal conveying buffer brush 9, and the other end of the horizontal conveyor belt rib is rotatably connected to the horizontal conveyor belt active roller, and a horizontal conveyor belt 19 is wound around the horizontal conveyor belt driven roller 36 and the horizontal conveyor belt active roller; one end of the horizontal conveyor belt active roller is transmission-connected to the horizontal conveyor belt motor 20, and the horizontal conveyor belt motor 20 is fixedly installed on the horizontal conveyor belt rib; a plurality of baffles are fixedly provided on the horizontal conveyor belt 19, and the distance between adjacent baffles is the same.

[0036] To further optimize the solution, in order to facilitate the lifting of the wolfberry and prevent the wolfberry from rolling down during the lifting process, the lifting and conveying assembly includes a lifting conveyor belt bracket, a bracket fixing part 3 is fixedly installed on the top of the lifting conveyor belt bracket, and the lifting conveyor belt bracket is connected to the conveyor belt frame 30 through the bracket fixing part 3. The conveyor belt frame 30 is fixedly connected with a lifting conveyor belt rib 7, and the lifting conveyor belt rib 7 is rotatably connected to the lifting conveyor belt driven roller 10 at one end close to the horizontal conveying buffer brush 9, and the other end of the lifting conveyor belt rib 7 is rotatably connected to the lifting conveyor belt active roller 32, and a lifting conveyor belt belt 11 is wound around the lifting conveyor belt driven roller 10 and the lifting conveyor belt active roller 32; one end of the lifting conveyor belt active roller 32 is transmission-connected to the lifting conveyor belt motor 27, and the lifting conveyor belt motor 27 is fixedly installed on the lifting conveyor belt rib 7; a plurality of baffles are fixedly provided on the lifting conveyor belt 11, and the distance between adjacent baffles is the same.

[0037] To further optimize the solution, in order to facilitate the wolfberries on the horizontal conveyor belt 19 to fall onto the lifting conveyor belt 11, the lifting conveyor belt rib 7 includes a horizontal section and an inclined section, and a pressure wheel fixing plate 5 is fixed at the connection between the horizontal section and the inclined section. A pressure wheel 6 is rotatably connected to the pressure wheel fixing plate 5, and the bottom end of the pressure wheel 6 is in contact with the lifting conveyor belt 11.

[0038] A further optimized solution is to realize the inclined setting of the lifting conveyor belt 11, and the lifting conveyor belt bracket includes a lifting conveyor belt high bracket 2, a lifting conveyor belt middle bracket 4 and a lifting conveyor belt low bracket 8 arranged in sequence, and the tops of the lifting conveyor belt high bracket 2, the lifting conveyor belt middle bracket 4 and the lifting conveyor belt low bracket 8 are all fixedly installed with bracket fixing parts 3.

[0039] To further optimize the solution, in order to facilitate the air separation of the picked wolfberries, the first air separation component includes a first-level air separation chamber bracket 13, a first-level air separation chamber 23 is installed on the top of the first-level air separation chamber bracket 13, the first-level air separation chamber 23 is arranged directly above the horizontal conveying component, the buffer component is installed at the bottom of the first-level air separation chamber 23, and the top of the first-level air separation chamber 23 is provided with a feed port 37; a first-level air separation fan housing 16 is fixedly installed on one side of the first-level air separation chamber 23, and a first-level air separation fan bracket 14 is installed on the first-level air separation fan housing 16; a first-level air separation fan motor 34 and a first-level air separation fan blade 18 are provided on the inner side of the first-level air separation fan housing 16, and the first-level air separation fan motor 34 and the first-level air separation fan blade 18 are coordinated in transmission; a first-level air separation fan mesh cover 15 is installed on the side of the first-level air separation fan housing 16 away from the first-level air separation chamber 23.

[0040] To further optimize the solution, in order to facilitate the directional export of the air-selected blades, a first-level air separation blade discharge plate 22 is provided on the side of the first-level air separation chamber 23 away from the first-level air separation fan casing 16, and first-level air separation screens 24 are installed on both sides of the top surface of the first-level air separation blade discharge plate 22.

[0041] To further optimize the solution, in order to achieve a buffering effect on wolfberries and reduce the damage rate of ripe wolfberries, the buffering component is a first-level air separation buffer brush 21.

[0042] To further optimize the solution, in order to facilitate the secondary air separation of wolfberries and the collection of the air-selected wolfberries, the second air separation component includes a secondary air separation chamber bracket 33, and a secondary air separation chamber 25 is installed on the top of the secondary air separation chamber bracket 33. The secondary air separation chamber 25 is arranged at the tail end of the lifting and conveying component, and a secondary air separation chamber guide plate 31 is provided on the top of the secondary air separation chamber 25. The collection box 1 is arranged below the secondary air separation chamber 25; a secondary air separation fan housing 35 is fixedly installed on one side of the secondary air separation chamber 25, and a secondary air separation fan motor 26 and a secondary air separation fan blade 29 are provided on the inner side of the secondary air separation fan housing 35, and the secondary air separation fan motor 26 and the secondary air separation fan blade 29 are coordinated in transmission; a secondary air separation fan mesh cover 28 is installed on the side of the secondary air separation fan housing 35 away from the secondary air separation chamber 25.

[0043] The wolfberry transportation, air separation and collection system provided by the present invention comprises a fan in a first air separation component which is composed of a first-level air separation chamber 23, a first-level air separation chamber bracket 13, a first-level air separation fan casing 16, a first-level air separation fan bracket 14, a first-level air separation fan motor 34, a first-level air separation fan blade 18, a first-level air separation fan mesh cover 15, a first-level air separation blade discharge plate 22 and a first-level air separation barrier 24. One end of the air inlet of the first-level air separation chamber 23 is connected and fixed to the first-level air separation fan casing 16 by bolts and nuts, and a first-level air separation blade discharge plate 22 is processed at one end of the air outlet. A first-level air separation barrier 24 is welded on each side of the first-level air separation blade discharge plate 22, and a discharge port is processed below the air separation chamber. A first-level air separation buffer brush 21 is installed at the discharge port. The first-level air separation chamber 23 and the first-level air separation fan casing 16 are respectively connected to the ground by bolts through the first-level air separation chamber bracket 13 and the first-level air separation fan bracket 14. The conveying mechanism includes a horizontal conveying assembly and a lifting conveying assembly. The horizontal conveying assembly is close to one end of the lifting conveying assembly and is tilted downward to install a horizontal conveying buffer brush 9. The horizontal section height of the lifting conveying assembly is lower than the height of the horizontal conveying assembly, and the height difference is within the height at which the wolfberry falls and is damaged.

[0044] During operation, the staff turns on the first-level air separation fan motor 34. When the wolfberries and leaves enter the first-level air separation chamber 23 from the feed port 37, the first-level air separation fan motor 34 drives the first-level air separation fan blades 18 to generate wind with adjustable wind speed to blow the materials. According to the different mass, windward area and suspension speed of the wolfberries and leaves, when falling in the air separation chamber, the light and large blades are strongly affected by the wind and are blown onto the first-level air separation blade discharge plate 22. The first-level air separation net 24 will guide the removed blades, and the blades will continue to be blown out of the device. The heavy and small wolfberries are less affected by the wind and fall from the discharge port below the first-level air separation chamber 23. During the falling process, they will fall on the first-level air separation buffer brush 21, the falling speed will be reduced, and the impact force when falling on the horizontal conveying device will be reduced, reducing damage. The materials falling from the first-level air separation chamber 23 after air separation include wolfberry and a small amount of leaves. After falling on the horizontal conveying assembly, they will be separated by the baffle on the horizontal conveyor belt 19 and transported in batches to the lifting conveying assembly. The horizontal conveyor belt baffle is higher than the height of the horizontal conveyor belt 19 to prevent it from falling out of the horizontal conveyor belt 19 during transportation. When the material is transported to one end near the lifting conveying assembly, it falls out of the horizontal conveyor belt 19 and falls on the horizontal conveying buffer brush 9. After the falling speed is reduced, it falls on the horizontal section of the lifting conveying assembly and goes to During the inclined section conveying, when the material is in the inclined section, the baffle on the lifting conveyor belt 11 drives the material to be lifted upward, and the barrier 7 of the lifting conveyor belt prevents the material from falling out of the device. When the material is lifted to the highest point, it falls out of the lifting conveyor belt 11, falls on the guide plate 31 of the secondary air separation chamber, and falls into the secondary air separation chamber 25. The wind generated by the secondary air separation fan motor 26 and the secondary air separation fan blades 29 blows the material, and the blades are blown a long distance. The wolfberry is less affected by the wind and falls into the collection box 1 below the secondary air separation chamber 25, completing the final separation of the wolfberry and the leaves.

[0045] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed by the present invention should be covered by the scope of protection of the present invention.

Claims

1. A wolfberry transportation, air separation and collection system, characterized in that: include: A conveying mechanism, wherein the conveying mechanism is used to transport wolfberries; The air separation mechanism includes a first air separation component and a second air separation component, wherein the first air separation component is arranged above the conveying mechanism, and the second air separation component is arranged at the tail end of the conveying mechanism, and the first air separation component and the second air separation component are both used to remove impurities from the wolfberry; A collecting box (1), the collecting box (1) being arranged below the second air separation component, and the collecting box (1) being used for collecting the wolfberries after impurities are removed; A buffer component is provided between the first air separation component and the conveying mechanism, and is used to buffer the wolfberries that fall from the first air separation component.

2. The wolfberry transportation, air separation and collection system according to claim 1 is characterized in that: The conveying mechanism includes a horizontal conveying component and a lifting conveying component, the first air separation component is arranged above the horizontal conveying component, the tail end of the horizontal conveying component is located above the lifting conveying component, and the second air separation component is arranged at the tail end of the lifting conveying component; the tail end of the horizontal conveying component is provided with a horizontal conveying buffer brush (9).

3. The wolfberry transportation, air separation and collection system according to claim 2 is characterized in that: The horizontal conveying assembly comprises a horizontal conveyor belt bracket (17), a conveyor belt bracket fixing plate (12) is fixedly installed on the top of the horizontal conveyor belt bracket (17), the horizontal conveyor belt bracket (17) is connected to a conveyor belt skeleton (30) through the conveyor belt bracket fixing plate (12), a horizontal conveyor belt rib is fixedly connected to the conveyor belt skeleton (30), one end of the horizontal conveyor belt rib close to the horizontal conveying buffer brush (9) is rotatably connected to a horizontal conveyor belt driven roller (36), the other end of the horizontal conveyor belt rib is rotatably connected to a horizontal conveyor belt active roller, a horizontal conveyor belt (19) is wound between the horizontal conveyor belt driven roller (36) and the horizontal conveyor belt active roller; one end of the horizontal conveyor belt active roller is transmission-connected to a horizontal conveyor belt motor (20), and the horizontal conveyor belt motor (20) is fixedly installed on the horizontal conveyor belt rib; a plurality of baffles are fixedly provided on the horizontal conveyor belt (19), and the distance between two adjacent baffles is the same.

4. The wolfberry transportation, air separation and collection system according to claim 2, characterized in that: The lifting conveying assembly comprises a lifting conveyor belt bracket, a bracket fixing piece (3) is fixedly installed on the top of the lifting conveyor belt bracket, the lifting conveyor belt bracket is connected to a conveyor belt frame (30) through the bracket fixing piece (3), a lifting conveyor belt rib (7) is fixedly connected to the conveyor belt frame (30), one end of the lifting conveyor belt rib (7) close to the horizontal conveying buffer brush (9) is rotatably connected to a lifting conveyor belt driven roller (10), the other end of the lifting conveyor belt rib (7) is rotatably connected to a lifting conveyor belt active roller (32), a lifting conveyor belt (11) is wound between the lifting conveyor belt driven roller (10) and the lifting conveyor belt active roller (32); one end of the lifting conveyor belt active roller (32) is transmission-connected to a lifting conveyor belt motor (27), and the lifting conveyor belt motor (27) is fixedly installed on the lifting conveyor belt rib (7); a plurality of blocking bars are fixedly provided on the lifting conveyor belt (11), and the distance between two adjacent blocking bars is the same.

5. The wolfberry transportation, air separation and collection system according to claim 4 is characterized in that: The lifting conveyor belt rib (7) includes a horizontal section and an inclined section, a pressure wheel fixing plate (5) is fixedly provided at the connection between the horizontal section and the inclined section, a pressure wheel (6) is rotatably connected to the pressure wheel fixing plate (5), and the bottom end of the pressure wheel (6) is in contact with the lifting conveyor belt (11).

6. The wolfberry transportation, air separation and collection system according to claim 4, characterized in that: The lifting conveyor belt support comprises a lifting conveyor belt high-position support (2), a lifting conveyor belt middle-position support (4) and a lifting conveyor belt low-position support (8) which are arranged in sequence, and the tops of the lifting conveyor belt high-position support (2), the lifting conveyor belt middle-position support (4) and the lifting conveyor belt low-position support (8) are all fixedly mounted with the support fixing member (3).

7. The wolfberry transportation, air separation and collection system according to claim 2, characterized in that: The first air separation component includes a first-level air separation chamber bracket (13), a first-level air separation chamber (23) is installed on the top of the first-level air separation chamber bracket (13), the first-level air separation chamber (23) is arranged directly above the horizontal conveying component, the buffer component is installed at the bottom of the first-level air separation chamber (23), and the top of the first-level air separation chamber (23) is provided with a feed port (37); a first-level air separation fan housing (16) is fixedly installed on one side of the first-level air separation chamber (23), and a first-level air separation fan bracket (14) is installed on the first-level air separation fan housing (16); a first-level air separation fan motor (34) and a first-level air separation fan blade (18) are provided on the inner side of the first-level air separation fan housing (16), and the first-level air separation fan motor (34) and the first-level air separation fan blade (18) are in transmission cooperation; a first-level air separation fan mesh cover (15) is installed on the side of the first-level air separation fan housing (16) away from the first-level air separation chamber (23).

8. The wolfberry transportation, air separation and collection system according to claim 7, characterized in that: A first-level air separation blade discharge plate (22) is provided on one side of the first-level air separation chamber (23) away from the first-level air separation fan housing (16), and first-level air separation screens (24) are installed on both sides of the top surface of the first-level air separation blade discharge plate (22).

9. The wolfberry transportation, air separation and collection system according to claim 7, characterized in that: The buffer component is a first-level air selection buffer brush (21).

10. The wolfberry transportation, air separation and collection system according to claim 2, characterized in that: The second air separation component includes a secondary air separation chamber bracket (33), a secondary air separation chamber (25) is installed on the top of the secondary air separation chamber bracket (33), the secondary air separation chamber (25) is arranged at the tail end of the lifting and conveying component, the top of the secondary air separation chamber (25) is provided with a secondary air separation chamber guide plate (31), and the collecting box (1) is arranged below the secondary air separation chamber (25); a secondary air separation fan housing (35) is fixedly installed on one side of the secondary air separation chamber (25), a secondary air separation fan motor (26) and a secondary air separation fan blade (29) are provided on the inner side of the secondary air separation fan housing (35), and the secondary air separation fan motor (26) and the secondary air separation fan blade (29) are in transmission cooperation; a secondary air separation fan mesh cover (28) is installed on the side of the secondary air separation fan housing (35) away from the secondary air separation chamber (25).

Images