Day lily dispensing device and day lily dispensing method

Abstract

The application provides a day lily sub-packaging device and method, and belongs to the technical field of day lily processing and transportation. The device comprises a vibrating screen, a belt conveyor, a first discharging element, a second discharging element, a roller conveyor, a stopping element and a square tray. A material bin is arranged on the vibrating screen. The transmission belt of the belt conveyor is located below the discharge port of the vibrating screen. The first discharging element is located between the vibrating screen and the belt conveyor and can rotate to discharge material. The second discharging element is connected to the belt conveyor and is arranged on the side away from the first discharging element. The vibrating screen, the belt conveyor, the first discharging element, the second discharging element, the roller conveyor, the stopping element and the square tray work cooperatively. The day lily is distributed in a segmented manner on the belt conveyor. When the square tray is replaced, the day lily falling from the belt conveyor is prevented from falling outside the square tray. Meanwhile, the day lily in the square tray is laid flat in turn and is uniformly distributed in layers.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of day lily processing and transportation, and particularly relates to a day lily sub-packaging device and a day lily sub-packaging method. BACKGROUND

[0002] Day lily, also known as lemon day lily, forgetful grass, is a perennial herbaceous plant belonging to the lily order and lily family. It keeps fresh green from spring to late autumn and has a green ornamental effect. Day lily also has edible value and is a common seasonal vegetable. Eating day lily regularly can also moisturize the skin, enhance the toughness and elasticity of the skin, make the skin tender and full, lubricate and soften the skin, reduce wrinkles, fade color spots, add beauty, and has antibacterial and immune functions, has a mild anti-inflammatory and detoxification effect, and has a certain effect on preventing infection.

[0003] In the process of day lily collection and processing, after day lilies are picked in the day lily planting field, the day lilies are collected into storage baskets and transported to a plant. Since fresh day lilies contain colchicine, which is easily soluble in water, it is non-toxic by itself, but after entering the human body, it is oxidized into oxidized di-colchicine, which becomes a highly toxic substance that can strongly stimulate the gastrointestinal and respiratory systems. Therefore, it is necessary to boil or high-temperature treat the day lilies to remove colchicine in the day lilies. Day lilies need to be manually sub-packaged from the storage baskets and evenly laid in flat trays, which is time-consuming and labor-intensive and has low efficiency. For example, the utility model patent with the application number CN201920122230.3 discloses a day lily tray loading and conveying device, which includes a support, a material temporary storage hopper fixedly connected with the support, and a horizontal tray loading conveying belt. The material temporary storage hopper is connected with the horizontal tray loading conveying belt through a material uniform conveying device. One end of the material uniform conveying device is connected with the material temporary storage hopper in communication, and the horizontal projection of the other end is connected with the horizontal tray loading conveying belt. The above-mentioned utility model has a simple structure and is convenient to use. The material temporary storage hopper is used to temporarily store the material to be loaded in a tray. Then, the material uniform conveying device is used to convey the material in the material temporary storage hopper to the horizontal tray loading conveying belt to realize tray loading. The material uniform conveying device is used to make the flow of the material uniform during conveying, so that the material is evenly loaded on the horizontal tray loading conveying belt, the production rhythm is in harmony, and the production cost is greatly reduced.

[0004] However, the above-mentioned scheme has the following problems. The material in the temporary storage hopper is conveyed to the flat tray by the material uniform conveying device and the horizontal tray loading conveying belt to realize tray loading. Since the material uniform conveying device and the horizontal tray loading conveying belt are in a continuous motion state, the day lilies are also continuously conveyed. When the first flat tray is full, the next flat tray needs to be replaced. Since the day lilies are continuously conveyed on the conveying belt, the flat tray cannot be filled with day lilies in time, which may cause the day lilies on the horizontal tray loading conveying belt to scatter on the ground. SUMMARY

[0005] The purpose of the present application is to provide a day lily sub-packaging device and a day lily sub-packaging method, which avoids continuous transportation of day lilies on a conveyor belt, cannot replace the flat tray in time, and causes the day lilies on the conveyor belt to scatter on the ground.

[0006] The technical scheme provided by the present application is as follows:

[0007] Based on the above purpose, the present application provides a day lily sub-packaging device, which comprises a vibrating screen, a belt conveyor, a first discharging member, a second discharging member, a roller conveyor, a tray stopping member, and a square tray.

[0008] The day lilies in the vibrating screen fall into the first discharging member, the first discharging member rotates to a first state, in which a first discharging time is set, the first discharging member receives the day lilies from the vibrating screen and discharges them onto the belt conveyor, after the first discharging time ends, the first discharging member moves to a second state, in which a second discharging time is set, the first discharging member receives the day lilies from the vibrating screen and returns them to the first discharging member, after the second discharging time ends, the first discharging member rotates to the first state again.

[0009] The roller conveyor is in a continuous motion state, which drives the square tray to move continuously, the roller of the roller conveyor is in contact with the square tray, and the roller drives the square tray to vibrate slightly during rotation, so that the day lilies in the square tray move relative to each other and fill the gaps between them, and the day lilies are distributed more evenly.

[0010] The first discharging member comprises a first frame, a first swing hopper, a first rotating motor and a return hopper, the first frame is located between the vibrating screen and the belt conveyor, the first swing hopper is arranged on the first frame and can rotate on the first frame, the first rotating motor is fixedly arranged on the first frame, one end of the first rotating motor is connected with the first swing hopper and used to drive the first swing hopper to rotate and swing, and the return hopper is arranged on the first frame and located below the first swing hopper.

[0011] Preferably, the first swing hopper comprises a first rotating shaft and a first hopper, the first rotating shaft is sleeved on the first frame, one end of the first rotating shaft is connected with the first rotating motor, and the first hopper is sleeved on the first rotating shaft and can rotate to drive the first hopper to rotate and swing.

[0012] Preferably, the second discharging member comprises a second base, a second swing hopper and a second rotating motor, the second base is arranged at the lower end of the belt conveyor, the second swing hopper is arranged on the second base and can rotate on the second base, and the second rotating motor is fixedly arranged on the belt conveyor, one end of the second rotating motor is connected with the second swing hopper and used to drive the second swing hopper to rotate and swing.

[0013] Preferably, the second swing hopper comprises a second rotating shaft and a second hopper, the second rotating shaft is sleeved on the second base, one end of the second rotating shaft is connected with the second rotating motor, and the second hopper is sleeved on the second rotating shaft and can rotate to drive the second hopper to rotate and swing.

[0014] Preferably, the stopper comprises an elevator, a bottom plate and a plurality of baffles, the elevator is arranged below the drum conveyor, the bottom plate is horizontally arranged on the elevator and located below the drum conveyor, and the plurality of baffles are vertically clamped on the bottom plate.

[0015] Preferably, the hopper comprises a hopper and a limiting member, the hopper is used to fill with day lilies, the limiting member is arranged at the lower end of the hopper and connected with the vibrating screen, the limiting member is used to control the quantitative feeding of the material in the hopper into the vibrating screen, the limiting member comprises a limiting base and a pair of limiting shafts, one end of the limiting base is connected with the hopper, the other end is connected with the vibrating screen, the pair of limiting shafts are sleeved on the limiting base and can rotate on the limiting base, and the spacing between the pair of limiting shafts is adjustable.

[0016] Preferably, the asparagus packing device further comprises a tray storage and a drying mechanism, the tray storage is used for storing a plurality of square trays, and the drying mechanism is used for drying asparagus in the square trays.

[0017] The application provides an asparagus packing method, which comprises

[0018] S1: a plurality of asparagus are added into the hopper, the vibrating screen is started, the vibrating screen vibrates, the asparagus in the hopper falls into the vibrating screen, and the vibrating screen vibrates to convey the asparagus;

[0019] S2: the asparagus in the vibrating screen falls into the first discharging element, the first discharging element rotates to a first state, in the first state, a first discharging time is set, the first discharging element receives the asparagus of the vibrating screen and discharges the asparagus onto the belt conveyor, after the first discharging time ends, the first discharging element moves to a second state, in the second state, a second discharging time is set, the first discharging element receives the asparagus of the vibrating screen and returns the asparagus to the first discharging element, and after the second discharging time ends, the first discharging element rotates to the first state;

[0020] S3: the asparagus falling onto the belt conveyor is distributed in a segmented manner, and the asparagus on the belt conveyor is conveyed to the second discharging element;

[0021] S4: the second discharging element continuously rotates and swings, the asparagus falling from the belt conveyor is sent into the flat tray through the rotation and swing of the second discharging element, the asparagus in the flat tray is sequentially laid flat and uniformly distributed in a layered manner;

[0022] S5: when the second discharging element does not discharge asparagus, the square tray is not blocked by the tray stopping element, the roller conveyor moves to drive the square tray to move, the square tray filled with asparagus moves away from below the second discharging element, the square tray not filled with asparagus moves to below the second discharging element and is blocked by the tray stopping element to stop moving.

[0023] Preferably, a first blocking time is set between the time when the tray stopping element does not block the square tray and the time when the tray stopping element blocks the square tray next time, and the first blocking time is less than the second discharging time.

[0024] Preferably, the roller conveyor and the second discharging element are in a continuous movement state.

[0025] Compared with the prior art, the application has at least the following advantages:

[0026] Through the mutual cooperation of the vibrating screen, the belt conveyor, the first discharging member, the second discharging member, the drum conveyor, the stop disc member and the square disc, the day lily is distributed in a segmented manner on the belt conveyor, and when the square disc is replaced, the day lily falling from the belt conveyor is prevented from falling outside the square disc; meanwhile, the day lily in the square disc is laid in turn and is distributed in a layered and uniform manner. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 Axonometric view of the day lily dispensing device.

[0028] Figure 2 Top view of the day lily dispensing device.

[0029] Figure 3 Left view of the day lily dispensing device.

[0030] Figure 4 Front view of the day lily dispensing device.

[0031] Figure 5 First state sectional view of the first discharging member.

[0032] Figure 6 Second state sectional view of the first discharging member.

[0033] Figure 7 Axonometric view of the stop disc member.

[0034] Figure 8 Front view of the stop disc member.

[0035] Figure 9 Flowchart of the day lily dispensing device.

[0036] In the drawings: vibrating screen 10, hopper 110, hopper 111, limiting member 112, limiting base 113, limiting shaft 114, belt conveyor 20, first discharging member 30, first frame 310, first swinging hopper 320, first rotating shaft 321, first hopper 322, first rotating motor 330, return hopper 340, second discharging member 40, second base 410, second swinging hopper 420, second rotating shaft 421, second hopper 422, second rotating motor 430, drum conveyor 50, stop disc member 60, elevator 610, bottom plate 620, baffle 630, square disc 70, disc body storage member 80, drying mechanism 90. DETAILED DESCRIPTION

[0037] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions of the present application will be further described below in combination with the drawings of the embodiments of the present application, and the present application is not limited to the following specific embodiments.

[0038] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present application, it should be understood that if the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation of the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0039] Please refer to Figure 1 A day lily dispensing device, comprising a vibrating screen 10, a belt conveyor 20, a first discharging member 30, a second discharging member 40, a roller conveyor 50, a stopping member 60 and square trays 70, a hopper 110 is arranged on the vibrating screen 10, the transmission belt of the belt conveyor 20 is located below the discharge port of the vibrating screen 10, the first discharging member 30 is located between the vibrating screen 10 and the belt conveyor 20, the first discharging member 30 can rotate to discharge, the second discharging member 40 is connected with the belt conveyor 20 and arranged on the side away from the first discharging member 30, the second discharging member 40 can rotate to discharge, the roller conveyor 50 is arranged on the side close to the second discharging member 40, the stopping member 60 is arranged on the roller conveyor 50, the square trays 70 are arranged in plurality, the plurality of square trays 70 are arranged on the roller conveyor 50, the stopping member 60 is used to block the movement of the square trays 70 on the roller conveyor 50 and limit the distance between each square tray 70 to be a preset distance, and the square trays 70 are located below the second discharging member 40.

[0040] A day lily dispensing method, comprising

[0041] S1: a plurality of day lilies are added into the hopper 110, the vibrating screen 10 is started, the vibrating screen 10 vibrates, the vibration frequency of the vibrating screen 10 is adjustable, the day lilies in the hopper 110 fall into the vibrating screen 10, the vibrating screen 10 vibrates, the day lilies uniformly fall and are evenly laid in a dispersed state on the vibrating screen 10, and the day lilies slowly shake and move on the screen mesh of the vibrating screen 10 under the vibration of the vibrating screen 10;

[0042] S2: The day lily in the vibrating screen 10 falls into the first discharging member 30, the first discharging member 30 rotates to a first state, in the first state, a first discharging time is set, the first discharging time can be set, if the vibrating screen 10 has a fast discharging speed, the first discharging time is set to have a short time interval, if the vibrating screen 10 has a slow discharging speed, the first discharging time is set to have a long time interval, the first discharging member 30 receives the day lily of the vibrating screen 10 and discharges to the belt conveyor 20, because the day lily on the vibrating screen 10 is in a scattered and flat state, the first discharging member 30 in the first state has a function of transferring the day lily to the belt conveyor 20, and the day lily on the belt conveyor 20 is also in a scattered and flat state, after the first discharging time ends, the first discharging member 30 rotates to a second state, in the second state, a second discharging time is set, the second discharging time can be set, if the vibrating screen 10 has a fast discharging speed, the second discharging time is set to have a short time interval, if the vibrating screen 10 has a slow discharging speed, the second discharging time is set to have a long time interval, the first discharging member 30 receives the day lily of the vibrating screen 10 and flows back to the first discharging member 30, the first discharging member 30 in the second state has a function of flowing back the day lily to the first discharging member 30 or to the silo 110, during the flowing back of the day lily, the day lily does not fall on the belt conveyor 20, after the second discharging time ends, the first discharging member 30 moves to the first state.

[0043] S3: Because the first discharging member 30 transports the day lily to the belt conveyor 20 in the first discharging time and does not transport the day lily to the belt conveyor 20 in the second discharging time, the day lily falling on the belt conveyor 20 is in a segmented distribution, the day lily on the belt conveyor 20 is transported to the second discharging member 40;

[0044] S4: The second discharging member 40 continuously rotates and swings, the day lily falling from the belt conveyor 20 is sent into the flat disc through the rotation and swing of the second discharging member 40, the flat disc is placed directly below the second discharging member 40, the initial position of the second discharging member 40 is close to the vertical direction, when the day lily falls from the second discharging member 40, the day lily falls on one side of the flat disc, with the rotation of the second discharging member 40, the position of the day lily falling into the flat disc is flat from one side to the position away from one side, when the day lily is fully laid in the flat disc, the second discharging member 40 rotates again to lay a layer of day lily in the flat disc, until all the day lily on the belt conveyor 20 is laid in the flat disc, the day lily in the flat disc is laid in turn and uniformly distributed in layers;

[0045] S5: When the second discharging part 40 does not discharge the flowers, the stop part 60 does not block the square plate 70, the roller conveyor 50 moves to drive the square plate 70 to move, the square plate 70 filled with flowers moves away from below the second discharging part 40, and the square plate 70 without flowers moves to below the second discharging part 40 and is blocked by the stop part to stop moving, the flowers on the belt conveyor are distributed in sections, the flowers falling from the belt conveyor fall outside the square plate 70 when the square plate 70 is replaced, and the flowers falling from the belt conveyor fall outside the square plate 70 when the square plate 70 is replaced; at the same time, the roller conveyor 50 is in a continuous motion state to continuously drive the square plate 70 to move, the roller of the roller conveyor 50 is in contact with the square plate 70, the roller slightly shakes the square plate 70 in the rotating process, the flowers in the square plate 70 slightly shake to move relative to each other to fill the gaps between the flowers, and the flowers are more uniformly distributed.

[0046] Effects are achieved through the mutual cooperation of the vibrating screen 10, the belt conveyor 20, the first discharging part 30, the second discharging part 40, the roller conveyor 50, the stop part 60, and the square plate 70, the flowers on the belt conveyor are distributed in sections, the flowers falling from the belt conveyor fall outside the square plate 70 when the square plate 70 is replaced, and the flowers falling from the belt conveyor fall outside the square plate 70 when the square plate 70 is replaced; at the same time, the flowers in the square plate are sequentially laid flat and uniformly distributed in layers.

[0047] Further, the stop part 60 does not block the square plate 70 for a first blocking time before the next time the square plate 70 is blocked, the first blocking time is less than the second discharging time, the first blocking time is shorter, and the second discharging time is longer, when the stop part 60 does not block the square plate 70, the square plate 70 moves on the roller conveyor 50, and when the stop part 60 blocks the square plate 70, no flowers fall from the belt conveyor in this period of time, when the square plate 70 reaches below the second discharging part 40, the belt conveyor normally falls to drop flowers into the square plate 70.

[0048] Further, the roller conveyor 50 and the second discharging part 40 are in a continuous motion state. The roller conveyor 50 functions to continuously transport materials, and the second discharging part 40 functions to continuously rotate, arrange flowers, and uniformly distribute materials.

[0049] Specifically, when a square tray 70 is filled with asparagus, the staff needs to add a square tray 70 to the back of the roller conveyor 50 after the square tray 70 is transported.

[0050] Further description, the first discharging member 30 comprises a first frame body 310, a first swing tray 320, a first rotating motor 330 and a return tray 340, the first frame body 310 is located between the vibrating screen 10 and the belt conveyor 20, the first swing tray 320 is arranged on the first frame body 310, the first swing tray 320 can rotate on the first frame body 310, the first rotating motor 330 is fixedly arranged on the first frame body 310, one end of the first rotating motor 330 is connected with the first swing tray 320, and the first rotating motor 330 is used for driving the first swing tray 320 to rotate and swing, and the return tray 340 is arranged on the first frame body 310 and located below the first swing tray 320.

[0051] Further, the first swing tray 320 comprises a first rotating shaft 321 and a first tray 322, the first rotating shaft 321 is sleeved on the first frame body 310, one end of the first rotating shaft 321 is connected with the first rotating motor 330, and the first tray 322 is sleeved on the first rotating shaft 321, and the first rotating shaft 321 can drive the first tray 322 to rotate and swing in rotation.

[0052] Specific working process, the first rotating motor 330 is a servo motor, which can realize forward rotation and reverse rotation, and the time of forward rotation and reverse rotation can be adjusted, the first rotating motor 330 drives the first rotating shaft 321 to rotate forward, the first rotating shaft 321 drives the first tray 322 to rotate forward, after rotating forward by a certain angle, the first rotating motor 330 stops moving, so that the first tray 322 remains at the angle and does not rotate, and the asparagus falling from the vibrating screen 10 first falls on the first tray 322, and then falls on the belt conveyor along with the first tray 322, a first discharging time is reserved, the first discharging time depends on the volume of the square tray 70, after the first discharging time arrives, the first rotating motor 330 rotates reversely, drives the first rotating shaft 321 and the first tray 322 to rotate reversely, so that the belt conveyor conveys the asparagus falling in the first discharging time into the square tray 70, after the first tray 322 rotates reversely, the asparagus falling from the first tray 322 falls into the return tray 340, and a second discharging time is reserved, and then the first rotating motor 330 rotates forward again, drives the first tray 322 to rotate to the angle of the last forward rotation.

[0053] Specifically, the first discharging time is generally greater than the second discharging time. If the falling of the square tray 70 is abnormal, the second discharging time becomes longer, and the falling into the return tray 340 continues until the normal falling into the square tray 70.

[0054] Further, the second discharging part 40 comprises a second base 410, a second swing tray 420, and a second rotating motor 430. The second base 410 is arranged at the lower end of the belt conveyor 20. The second swing tray 420 is arranged on the second base 410 and can rotate on the second base 410. The second rotating motor 430 is fixedly arranged on the belt conveyor 20, and one end of the second rotating motor 430 is connected with the second swing tray 420 to drive the second swing tray 420 to rotate and swing.

[0055] Further, the second swing tray 420 comprises a second rotating shaft 421 and a second tray 422. The second rotating shaft 421 is sleeved on the second base 410, and one end of the second rotating shaft 421 is connected with the second rotating motor 430. The second tray 422 is sleeved on the second rotating shaft 421, and the second rotating shaft 421 can drive the second tray 422 to rotate and swing.

[0056] Specifically, the second rotating motor 430 is a servo motor and can realize forward rotation and reverse rotation. The second rotating motor 430 drives the second rotating shaft 421 to rotate, and the second rotating shaft 421 drives the second tray 422 to rotate. The second rotating motor 430 is in a continuous rotating state, drives the second tray 422 to perform a continuous and cyclic reciprocating rotation, and the second tray 422 plays a role of guiding. Through the rotation of the second tray 422, the day lily can be uniformly laid in the square tray 70. At the same time, when the belt conveyor moves faster, the second tray 422 rotates faster, and when the belt conveyor moves slower, the second tray 422 rotates slower.

[0057] Further preferably, the stopper 60 comprises an elevator 610, a base plate 620 and a plurality of baffle plates 630, the elevator 610 is arranged below the roller conveyor 50, the base plate 620 is horizontally arranged on the elevator 610 and below the roller conveyor 50, and the baffle plates 630 are vertically clamped on the base plate 620, the baffle plates 630 are located between a pair of rollers of the roller conveyor 50 and can be raised or lowered from the gap between the pair of rollers, when the second discharging device 40 is not discharging, the elevator 610 moves to drive the base plate 620 to descend, the base plate 620 drives the baffle plates 630 to descend, the baffle plates 630 move below the rollers of the roller conveyor 50 and do not block the square plates 70, the roller conveyor 50 moves to drive the square plates 70 on the roller conveyor 50 to move, when the square plates 70 filled with water chestnuts move away from below the second discharging device 40, the empty square plates 70 move below the second discharging device 40, the elevator 610 rises to drive the baffle plates 630 to rise along the gap between the rollers and block the empty square plates 70, so that the water chestnuts discharged by the second discharging device 40 continue to fall into the empty square plates 70.

[0058] Specifically, the base plate 620 is formed by sequentially clamping a plurality of plates, and the length of the base plate 620 is determined according to the length of the roller conveyor 50.

[0059] Specifically, the baffle plates 630 can be clamped on the base plate 620, and a plurality of baffle plates 630 can be clamped on the base plate 620 according to the length of the base plate 620, so as to block a plurality of square plates 70 on the roller conveyor 50.

[0060] Specifically, the base plate 620 and the baffle plates 630 are made of light hard material, so as to facilitate the lifting or lowering of the elevator 610.

[0061] Preferably, the hopper 110 comprises a hopper 111 for filling with the day lily and a limiting member 112 arranged at the lower end of the hopper 111 and connected with the vibrating screen 10, the limiting member 112 is used for controlling the quantitative feeding of the material in the hopper 111 into the vibrating screen 10, the limiting member 112 comprises a limiting base 113 and a pair of limiting shafts 114, one end of the limiting base 113 is connected with the hopper 110 and the other end is connected with the vibrating screen 10, the pair of limiting shafts 114 are sleeved on the limiting base 113 and can rotate on the limiting base 113, the spacing between the pair of limiting shafts 114 is adjustable, the pair of limiting shafts 114 are used for limiting the day lily in the hopper 110 to avoid the day lily falling in large quantities on the vibrating screen 10, at the same time, the limiting shafts 114 can rotate on the limiting base 113, when the vibrating screen 10 vibrates, the limiting shafts 114 can rotate on the limiting base 113 to make the day lily fall from the hopper 110, avoiding the day lily congestion in the hopper 110.

[0062] Further, the vibrating screen 10 is provided with a downwardly inclined screen, which facilitates the vibration of the day lily falling, and is also provided with a foreign matter discharging port, with the vibration of the vibrating screen 10, the foreign matter in the day lily can be discharged from the foreign matter discharging port.

[0063] Further, the day lily packaging device further comprises a disc body storage member 80 and a drying mechanism 90, the disc body storage member 80 is used for storing a plurality of square plates 70, and the drying mechanism 90 is used for the day lily in the square plate 70, the square plate 70 filled with the day lily from the roller conveyor 50 moves to the disc body storage member 80, the disc body storage member 80 is used for temporarily storing the day lily, and finally a plurality of square plates 70 filled with the day lily stored on the disc body storage member 80 are moved into the drying mechanism 90 for drying treatment.

[0064] Obviously, the above embodiments of the present application are merely exemplary for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the implementation modes are not required or can not be exhausted. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A daylily packaging device, characterized in that, The system includes a vibrating screen, a belt conveyor, a first discharge component, a second discharge component, a roller conveyor, a stop plate component, and square plates. The vibrating screen is equipped with a hopper. The conveyor belt of the belt conveyor is located below the discharge port of the vibrating screen. The first discharge component is located between the vibrating screen and the belt conveyor and can rotate to discharge material. The second discharge component is connected to the belt conveyor and is located on the side away from the first discharge component. The second discharge component can rotate to discharge material. The roller conveyor is located on the side close to the second discharge component. The stop plate component is located on the roller conveyor. Several square plates are provided on the roller conveyor. The stop plate component is used to block the movement of the square plates on the roller conveyor and limits the distance between each square plate to a preset distance. The square plates are located below the second discharge component. The daylilies in the vibrating screen fall into the first discharge component. The first discharge component rotates to a first state. In the first state, a first discharge time is reserved. The first discharge component receives the daylilies from the vibrating screen and discharges them onto the belt conveyor. After the first discharge time ends, the first discharge component moves to a second state. In the second state, a second discharge time is reserved. The first discharge component receives the daylilies from the vibrating screen and returns them to the first discharge component. After the second discharge time ends, the first discharge component rotates to the first state. The roller conveyor is in continuous motion, driving the square plate to move continuously. The rollers of the roller conveyor are in contact with the square plate. During the rotation of the rollers, the square plate will be slightly shaken, causing gaps between the daylilies filled in the square plate. The slight shaking of the square plate by the roller conveyor causes the daylilies to move together, filling the gaps between the daylilies and making the daylilies more evenly distributed. The first discharge component includes a first frame, a first oscillating material plate, a first rotating motor, and a return material plate. The first frame is located between the vibrating screen and the belt conveyor. The first oscillating material plate is mounted on the first frame and can rotate on the first frame. The first rotating motor is fixedly mounted on the first frame, and one end of the first rotating motor is connected to the first oscillating material plate to drive the first oscillating material plate to rotate and oscillate. The return material plate is mounted on the first frame and located below the first oscillating material plate.

2. The daylily packaging device as described in claim 1, characterized in that, The first oscillating tray includes a first rotating shaft and a first tray. The first rotating shaft is sleeved on the first frame. One end of the first rotating shaft is connected to the first rotating motor. The first tray is sleeved on the first rotating shaft. The rotation of the first rotating shaft can drive the first tray to rotate and oscillate.

3. The daylily packaging device as described in claim 1, characterized in that, The second discharge component includes a second base, a second oscillating material tray, and a second rotating motor. The second base is disposed at the lower end of the belt conveyor, and the second oscillating material tray is disposed on the second base and can rotate on the second base. The second rotating motor is fixedly disposed on the belt conveyor, and one end of the second rotating motor is connected to the second oscillating material tray to drive the second oscillating material tray to rotate and oscillate.

4. The daylily packaging device as described in claim 3, characterized in that, The second oscillating material tray includes a second rotating shaft and a second material tray. The second rotating shaft is sleeved on the second base. One end of the second rotating shaft is connected to the second rotating motor. The second material tray is sleeved on the second rotating shaft. The rotation of the second rotating shaft can drive the second material tray to rotate and oscillate.

5. The daylily packaging device as described in claim 1, characterized in that, The stopping device includes a lift, a base plate, and several baffles. The lift is located below the roller conveyor, the base plate is horizontally mounted on the lift and located below the roller conveyor, and the several baffles are vertically engaged with the base plate.

6. The daylily packaging device as described in claim 1, characterized in that, The hopper includes a hopper and a limiting component. The hopper is used to fill daylily buds. The limiting component is located at the lower end of the hopper and is connected to the vibrating screen. The limiting component is used to control the quantitative feeding of the material in the hopper into the vibrating screen. The limiting component includes a limiting base and a pair of limiting shafts. One end of the limiting base is connected to the hopper, and the other end is connected to the vibrating screen. The pair of limiting shafts are sleeved on the limiting base and can rotate on the limiting base. The distance between the pair of limiting shafts is adjustable.

7. The daylily packaging device as described in claim 1, characterized in that, The daylily packaging device also includes a tray storage unit and a drying mechanism. The tray storage unit is used to store several square trays, and the drying mechanism is used to store the daylilies in the square trays.

8. A method for packaging daylily, using the daylily packaging device according to any one of claims 1-7, characterized in that, include S1: Add a certain amount of daylily buds into the hopper, start the vibrating screen, the vibrating screen vibrates, and the daylily buds in the hopper fall into the vibrating screen, the vibrating screen vibrates to transport the material; S2: The daylilies in the vibrating screen fall into the first discharge component. The first discharge component rotates to the first state. In the first state, a first discharge time is reserved. The first discharge component receives the daylilies from the vibrating screen and discharges them onto the belt conveyor. After the first discharge time ends, the first discharge component moves to the second state. In the second state, a second discharge time is reserved. The first discharge component receives the daylilies from the vibrating screen and returns them to the first discharge component. After the second discharge time ends, the first discharge component rotates to the first state. S3: The daylilies falling onto the belt conveyor are distributed in segments, and the daylilies on the belt conveyor will be conveyed to the second row of material; S4: The second feeder continuously rotates and swings, and the daylilies falling from the belt conveyor are fed into the square tray through the rotation and swing of the second feeder. The daylilies in the square tray are laid out flat in sequence and are evenly distributed in layers. S5: When the second discharge component does not discharge daylilies, the stop plate component does not block the square plate, the roller conveyor moves, driving the square plate to move. The square plate filled with daylilies moves away from below the second discharge component, and the square plate without daylilies moves to below the second discharge component and is blocked by the stop plate component, stopping its movement.

9. The daylily packaging method as described in claim 8, characterized in that, The stopping component reserves a first blocking time between the time it stops blocking the square plate and the time it stops blocking the square plate again. The first blocking time is less than the second discharge time.

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