An automated production line for mixing, filling and transporting fruit seedling substrates

Abstract

An automated production line for mixing, filling, and transporting fruit seedling substrates includes a frame on which a mixing device, a filling device, and a transporting device are mounted, the filling device being connected to the mixing device and the transporting device, respectively; the filling device comprising a discharging mechanism, a quantitative mechanism, and a filling mechanism, the quantitative mechanism being disposed between the filling mechanism and the discharging mechanism; and the automated production line further comprising a controller electrically connected to the mixing device, the filling device, and the transporting device, respectively. Compared to the prior art, the present invention achieves automatic batching, automatic mixing, automatic quantitative filling, and automatic transport of the seedling substrate through the mixing device, the filling device, and the transporting device, thereby improving the degree of automation and production efficiency of the fruit seedling substrate production. Furthermore, the seedling substrate raw material ratio is good, the mixing is uniform, and the filling amount is uniform, resulting in good production results. Furthermore, labor costs are reduced and market competitiveness is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of potted plants, in particular to an automatic production line for mixing, filling and transporting fruit seedling medium. Background Art

[0002] Potted plants are defined as living plants grown in pots. The pots must first be filled with a seedling medium, and then the plants are planted. The seedling medium is made by mixing various raw materials and then packaging them into pots. Existing technology generally uses manual mixing and packaging, which is inefficient, labor-intensive, and unevenly mixed, resulting in uneven amounts when packaging.

[0003] Therefore, it is necessary to provide a new fruit seedling substrate mixing, filling and transportation automated production line to solve the above-mentioned technical problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an automated production line for mixing, filling and transporting fruit seedling substrates. The production line has a simple structure and realizes automatic batching, automatic mixing, automatic quantitative filling and automatic transport of the seedling substrate, thereby improving the degree of automation, the production efficiency and production effect of the seedling substrate, and secondly, reducing labor costs and improving market competitiveness.

[0005] The present invention solves its technical problems by adopting a technical solution, which is an automated production line for mixing, filling and transporting fruit seedling substrates, comprising a frame, on which a mixing device, a filling device and a transporting device are installed, and the filling device is respectively connected to the mixing device and the transporting device; the filling device comprises: a discharging mechanism, a quantitative mechanism and a filling mechanism, and the quantitative mechanism is arranged between the filling mechanism and the discharging mechanism; the automated production line also comprises a controller, and the controller is respectively electrically connected to the mixing device, the filling device and the transporting device.

[0006] Preferably, the discharging mechanism includes: a material receiving bin, a feeding wheel, a feeding rod, a material transfer channel, a feeding motor and a vibration motor. The feeding wheel is arranged at the lower end of the material receiving bin, and the feeding wheel is rotatably connected to the material receiving bin. The material transfer channel is arranged at the lower end of the feeding wheel and is connected to the material receiving bin. The vibration motor is arranged on the material transfer channel. The horizontal position of one end of the material transfer channel close to the material receiving bin is higher than the horizontal position of the other end. A plurality of feeding rods are provided on the feeding wheel, and the feeding motor drives the feeding wheel to rotate.

[0007] Preferably, the quantitative mechanism includes: a quantitative bin, a weighing device and an automatic valve assembly. The quantitative bin is installed on the weighing device and is located below the material transfer channel. The lower end of the quantitative bin is provided with an automatic valve assembly, and a filling mechanism is provided below the automatic valve assembly.

[0008] Preferably, the automatic valve assembly includes: a sealing plate, an adjusting rod, an eccentric wheel structure and an adjusting motor. The sealing plate is arranged at the bottom of the quantitative bin, the sealing plate is hinged to the quantitative bin, and an adjusting rod is provided on the side of the sealing plate close to the receiving bin. The adjusting motor drives the adjusting rod to swing up and down through the eccentric wheel structure.

[0009] Preferably, the filling mechanism includes a filling bin and an automatic spraying assembly, the filling bin is arranged below the quantitative bin, the automatic spraying assembly is arranged in the filling bin, and a vibration motor is also provided on the filling bin.

[0010] Preferably, the transport device includes: a turntable transmission mechanism, two semicircular conveyor belts and two linear conveyor belts, the two semicircular conveyor belts are respectively arranged at the two ends of the linear conveyor belt, and the turntable transmission mechanism is arranged between the semicircular conveyor belt, the linear conveyor belt and the filling mechanism.

[0011] Preferably, the turntable transmission mechanism includes: a turntable, a conveying trough, a receiving plate, a rotating motor and two sensors. The turntable is provided with multiple conveying troughs, and the positions of the conveying troughs are respectively arranged corresponding to the positions of the receiving bin, the linear conveyor belt and the semicircular conveyor belt. The receiving plate is arranged at the lower end of the turntable, and a vibration motor is also provided on the receiving plate. The rotating motor drives the turntable to rotate, and the sensors are respectively arranged at the semicircular conveyor belt and the filling bin, and are arranged corresponding to the positions of the conveying troughs.

[0012] Preferably, the mixing device comprises: a batching mechanism, a concrete mixer and a potting soil feeding mechanism, the concrete mixer is arranged between the batching mechanism and the potting soil feeding mechanism, and the potting soil feeding mechanism is used to feed the seedling medium into the discharging mechanism.

[0013] Preferably, the batching mechanism includes a hopper mounted on a frame, the lower end of the hopper is connected to a discharge channel, a feeding assembly is provided in the discharge channel, the upper end of the hopper is provided with a support frame, a fertilizer discharge assembly is installed on the support frame, and a vibration motor is also installed on the hopper.

[0014] Preferably, the potting soil discharge mechanism includes a discharge bin mounted on a frame, a buffer assembly is provided between the discharge bin and the frame, a first discharge net and a second discharge net are provided in the discharge bin from top to bottom, and a vibration motor is also provided at the bottom of the discharge bin.

[0015] Compared with the prior art, the present invention achieves automatic batching, mixing, quantitative filling, and transportation of the seedling medium through a mixing device, a filling device, and a transport device, thereby improving the automation level of fruit seedling medium production and increasing production efficiency. Furthermore, the seedling medium has a good raw material ratio, uniform mixing, and uniform filling, resulting in good production results. Furthermore, the invention reduces labor costs and improves market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the filling device and the transport device of the present invention;

[0018] Figure 3 A schematic structural diagram of the filling device and the transport device of the present invention from another perspective;

[0019] Figure 4 for Figure 3 A magnified schematic diagram of the structure at center A;

[0020] Figure 5 It is a structural schematic diagram of the batching mechanism of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the potting soil feeding mechanism of the present invention.

[0022] In the picture:

[0023] 1. Frame, 2. Mixing device, 3. Filling device, 4. Transport device, 21. Batching mechanism, 22. Concrete mixer, 23. Potting soil discharging mechanism, 211. Hopper, 212. Discharging channel, 213. Feeding assembly, 214. Support frame, 215. Fertilizer discharging assembly, 231. Discharging bin, 232. Buffer assembly, 233. First discharging net, 234. Second discharging net, 31. Discharging mechanism, 32. Dosing mechanism, 33. Filling mechanism, 311. Receiving material Warehouse, 312. Feed wheel, 313. Feed rod, 314. Material transfer channel, 321. Dosing bin, 322. Weighing device, 323. Automatic valve assembly, 3231. Sealing plate, 3232. Adjusting rod, 3233. Eccentric wheel structure, 3234. Adjusting motor, 331. Filling bin, 332. Automatic spray assembly, 41. Turntable transmission mechanism, 42. Semicircular conveyor belt, 43. Linear conveyor belt, 411. Turntable, 412. Conveyor trough, 413. Receiving tray. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] Refer to the attached Figure 1-6The present embodiment provides an automated production line for mixing, filling and transporting a fruit seedling substrate, comprising a frame 1, on which a mixing device 2, a filling device 3 and a transporting device 4 are mounted, the filling device 3 being connected to the mixing device 2 and the transporting device 4 respectively; the mixing device 2 is used to transport the mixed material to the filling device 3, the filling device 3 comprising: a discharging mechanism 31, a quantitative mechanism 32 and a filling mechanism 33, the quantitative mechanism 32 being arranged between the filling mechanism 33 and the discharging mechanism 31, the transporting device 4 being used to transport an empty basin to the filling mechanism 33, and then transporting the basin filled with the seedling substrate away, the automated production line further comprising a controller, which is electrically connected to the mixing device 2, the filling device 3 and the transporting device 4 respectively.

[0026] The discharging mechanism 31 includes: a material receiving bin 311 , a feeding wheel 312 , a feeding rod 313 , a material transfer channel 314 , a feeding motor and a vibration motor. The material receiving bin 311 , the material transfer channel 314 and the feeding motor are all mounted on the frame 1 . The lower end of the material transfer channel 314 is provided with a buffer assembly 232, a feeding wheel 312 is provided at the lower end of the material receiving bin 311, and the feeding wheel 312 is rotatably connected to the material receiving bin 311. The material transfer channel 314 is provided at the lower end of the feeding wheel 312 and is in communication with the material receiving bin 311. A vibration motor is provided on the material transfer channel 314. The horizontal position of one end of the material transfer channel 314 near the material receiving bin 311 is higher than that of the other end. The feeding wheel 312 is provided with a plurality of feeding rods 313. The feeding motor drives the feeding wheel 312 to rotate. The feeding rods 313 uniformly feed the seedling culture medium in the material receiving bin 311 into the material transfer channel 314. The material transfer channel 314 is inclined, so it flows forward. At the same time, the vibration of the vibration motor causes the seedling culture medium to flow forward along the material transfer channel 314 to the quantitative bin 321. This arrangement facilitates controlling the amount of seedling culture medium delivered. A plurality of sensors are also provided at the receiving bin 311. When the mixing device 2 sends the seedling matrix to the receiving bin 311, the sensor senses that the seedling matrix is loaded to a predetermined height and sends a signal to the controller. The controller controls the mixing device 2 to stop conveying the seedling matrix. When the sensor senses that there is not much seedling matrix in the receiving bin, it sends a signal to the controller. The controller controls the mixing device 2 to convey the seedling matrix.

[0027] There are two of toggle wheel, material transfer channel 314 and vibration motor. This setting is beneficial to the transmission capacity of controlling the seedling culture matrix.

[0028] The dosing mechanism 32 includes a dosing bin 321, a weighing device 322, and an automatic valve assembly 323. The dosing bin 321 is mounted on the weighing device 322 and is located below the material transfer channel 314. The weighing device 322 is mounted on the frame 1. The automatic valve assembly 323 is installed at the lower end of the dosing bin 321. The automatic valve assembly 323 controls the discharge of the dosing bin 321. The filling mechanism 33 is located below the automatic valve assembly 323. When the weighing device 322 detects that the weight of the dosing bin 321 reaches a preset value, it sends a signal to the controller, which controls the discharge mechanism 31 to stop working.

[0029] The automatic valve assembly 323 includes a sealing plate 3231, an adjustment rod 3232, an eccentric wheel structure 3233, and an adjustment motor 3234. The sealing plate 3231 is located at the bottom of the metering bin 321 and is hingedly connected to the metering bin 321. An adjustment rod 3232 is provided on the side of the sealing plate 3231 near the material receiving bin 311. The adjustment rod 3232 is located between the eccentric wheel structure 3233 and the metering bin 321. The adjustment motor 3234 drives the adjustment rod 3232 to swing up and down via the eccentric wheel structure 3233. When the adjustment motor 3234 drives the adjustment rod 3232 upward via the eccentric wheel structure 3233, the side of the sealing plate 3231 away from the adjustment rod 3232 moves downward, forming a material drop channel between the sealing plate 3231 and the metering bin 321. As the adjustment motor 3234 continues to rotate, the sealing plate 3231 closes under the action of its own weight, closing the material drop channel between the sealing plate 3231 and the metering bin 321. The regulating motor 3234 is mounted on the frame 1. In this embodiment, a spring is provided on the sealing plate 3231, one end of the spring is fixed to the quantitative bin 321, and the sealing plate 3231 can be driven to close by the elastic force of the spring so as to achieve a better closing effect.

[0030] The eccentric wheel structure 3233 includes a connecting rod and a roller. The roller is rotatably connected to the connecting rod. The roller rolls along the adjustment rod 3232. The connecting rod is fixedly connected to the output shaft of the adjustment motor 3234. The connecting rod is perpendicular to the output shaft and the roller respectively.

[0031] The feeding mechanism 33 includes a feeding bin 331 and an automatic spray assembly 332. The feeding bin 331 is located below the metering bin 321, and the automatic spray assembly 332 is located within the feeding bin 331. The feeding bin 331 is also equipped with a vibration motor. The cross-section of the feeding bin 331 gradually decreases from top to bottom to facilitate the dropping of the material into the basin. The controller controls the regulating motor 3234 to open the metering bin 321, allowing the seedling medium to fall into the feeding bin 331. Simultaneously, the automatic spray assembly 332 sprays water on the seedling medium to increase its moisture content. The vibration motor also causes the moist seedling medium to fall through the feeding bin 331 into the basin. The feeding bin 331 is mounted on the frame 1, and a buffer assembly 232 is also provided between the feeding bin 331 and the frame 1.

[0032] The automatic spraying assembly 332 includes a spraying pipe and a solenoid valve. The spraying pipe is horizontally arranged in the filling bin 331 so that the seedling medium can be fully sprayed. The solenoid valve is electrically connected to the controller to control the spraying of the spraying pipe.

[0033] The transport device 4 includes: a turntable 411-type transport mechanism 41, two semicircular conveyor belts 42 and two linear conveyor belts 43. The turntable 411-type transport mechanism 41, the semicircular conveyor belt 42 and the linear conveyor belt 43 are all installed on the frame 1. The two semicircular conveyor belts 42 are respectively arranged at both ends of the linear conveyor belt 43. The two semicircular conveyor belts 42 and the two linear conveyor belts 43 form an elliptical transport mechanism. The turntable 411-type transport mechanism 41 is arranged between the semicircular conveyor belt 42, the linear conveyor belt 43 and the filling mechanism 33, and is used to transfer the empty basin from the transport mechanism to the bottom of the filling bin 331, and then transfer the basin filled with seedling substrate from the bottom of the filling bin 331 to the transport mechanism.

[0034] The turntable 411 type transmission mechanism 41 includes: a turntable 411, a transmission trough 412, a receiving plate 413, a rotating motor and two sensors. The rotating motor is mounted on the frame 1 and is located above the turntable 411. The turntable 411 is located above the transmission mechanism. The receiving plate 413 is arranged flush with the transmission mechanism to facilitate the transportation of the basin. The turntable 411 has multiple transmission troughs 412. The positions of the transmission troughs 412 are respectively corresponding to the positions of the receiving bin 311, the linear conveyor belt 43, and the semicircular conveyor belt 42. In this embodiment, there are four transmission troughs 412, of which the positions of three transmission troughs 412 correspond to the positions of the receiving bin 311, the linear conveyor belt 43, and the semicircular conveyor belt 42, respectively. A receiving tray 413 is located at the lower end of the turntable 411. A vibration motor is also installed on the receiving tray 413. This rotating motor drives the turntable 411 to rotate. Sensors are located on the semicircular conveyor belt 42 and the filling hopper 331, corresponding to the positions of the conveyor trough 412. The semicircular conveyor belt 42 delivers empty pots to the notch of the conveyor trough 412. When the sensor on the semicircular conveyor belt 42 detects that there are no pots in the conveyor trough 412, it sends a signal to the controller, which controls the conveyor mechanism to rotate and deliver the pots to the conveyor trough 412. When the sensor on the filling hopper 331 detects that there are empty pots in the conveyor trough 412, it sends a signal to the controller, which controls the automatic valve assembly, the automatic spray assembly 332, and the vibration motor. After the water is added to the seedling medium, it falls into the pot through the filling hopper 331. The vibration motor on the carrier tray compacts the seedling medium in the pot to prevent it from overflowing. After the preset filling time has elapsed, the filling process stops and the turntable 411 begins rotating, transferring the filled seedling medium basins to the conveyor mechanism. Empty basins are then transferred to the bottom of the filling bin 331 for the next filling cycle. The conveyor mechanism then operates, removing the filled seedling medium basins and transferring the empty basins to the conveyor trough 412. In this embodiment, the seedling medium filling time is set based on actual conditions.

[0035] The outer side of the rotating disk 411 is provided with a guardrail, which is slidably connected to the rotating disk 411 and is located above the carrying plate. During the transportation of the basin body, the guardrail is provided to protect the basin body from being thrown out.

[0036] A guide bar is provided on the semicircular conveyor belt 42 to guide the basin when conveying the basin.

[0037] The mixing device 2 includes a batching mechanism 21, a concrete mixer 22, and a potting soil dispensing mechanism 23. These mechanisms are all mounted on the frame 1, with the concrete mixer 22 positioned between them. The batching mechanism 21 mixes soil, sawdust, and fertilizer into a seedling medium, which is then fed into the concrete mixer 22. The concrete mixer 22 thoroughly stirs the seedling medium and then feeds it into the potting soil dispensing mechanism 23. The potting soil dispensing mechanism 23 then disperses the seedling medium and delivers it to the dispensing mechanism 31.

[0038] The batching mechanism 21 includes a hopper 211 mounted on the frame 1, and a buffer assembly 232 is also provided between the hopper 211 and the frame 1. The lower end of the hopper 211 is connected to a discharge channel 212, and a feeding assembly 213 is provided in the discharge channel 212. The feeding assembly 213 includes a feeding barrel and a stirring blade provided on a mixing barrel. The rotation of the mixing barrel drives the stirring blade to rotate and send the seedling substrate in the hopper 211 away. The upper end of the hopper 211 is provided with a support frame 214, and a fertilizer discharge assembly 215 is installed on the support frame 214. The fertilizer discharge assembly 215 includes: a fertilizer bin, a baffle and a fertilizer discharge motor. The fertilizer bin is mounted on the support frame 214. The baffle is located at the lower end of the fertilizer bin and is slidably connected to the fertilizer bin. The fertilizer discharge motor drives the baffle to slide horizontally. The fertilizer discharge motor is mounted on the support frame 214. The fertilizer feeding motor works to pull the baffle out of the fertilizer bin, causing the fertilizer to fall and be distributed among the soil and wood chips in a certain proportion; or the baffle is inserted into the fertilizer bin to lock the fertilizer in the fertilizer bin. A vibrating motor is also installed on the hopper 211 to promote the flow of the seedling medium to the feeding assembly 213.

[0039] The potting soil discharging mechanism 23 comprises a hopper 231 mounted on the frame 1, with a buffer assembly 232 positioned between the hopper 231 and the frame 1. Inside the hopper 231, a first and second discharging nets 233 and 234 are positioned, from top to bottom. A vibration motor is also located at the bottom of the hopper 231. The concrete mixer 22 mixes the seedling medium thoroughly before feeding it into the hopper 231. Because the volume of medium delivered each time is large and prone to compaction, the first and second discharging nets 233 and 234 break it up and divert it before feeding it to the discharging mechanism 31 via a conveyor belt.

[0040] The buffer assembly 232 includes an upper guide post, a lower guide post, and a spring. The upper guide post and the lower guide post are respectively inserted into the spring and located at both ends of the spring. The lower guide post is fixedly connected to the frame 1, and the upper guide post is fixed to the structure that needs to be buffered.

[0041] The workflow of the fruit seedling medium mixing, filling and transportation automated production line provided by the present invention is as follows:

[0042] (1) A certain weight of soil and wood chips are respectively fed into the hopper 211 through a conveyor belt. The fertilizer feeding component 215 drops fertilizer into the soil and wood chips in a certain proportion to mix them into a seedling matrix. The feeding component 213 feeds the seedling matrix into the concrete mixer 22 for mixing.

[0043] (2) After the mixing is completed, the concrete mixer 22 sends the seedling culture medium into the drop bin 231 , which is then broken up and diverted by the first drop net 233 and the second drop net 234 and then sent to the receiving bin 311 .

[0044] (3) The feeding motor works, and the feeding rod 313 feeds the seedling culture medium in the receiving bin 311 into the material transfer channel 314, and the seedling culture medium flows into the quantitative bin 321 under the action of vibration.

[0045] (4) When the weighing device 322 senses that the weight of the quantitative bin 321 has reached a preset value, it sends a signal to the controller, which controls the discharging mechanism 31 to stop working. When the sensor senses that the empty basin is located below the filling bin 331, the automatic valve assembly 323 automatically opens the quantitative bin 321, and the seedling medium falls into the filling bin 331. At the same time, the automatic spraying assembly 332 sprays water on the seedling medium. The moistened seedling medium falls into the basin along the filling bin 331.

[0046] (5) After the preset time has elapsed, the turntable 411 rotates, transferring the pots filled with substrate to the linear conveyor belt 43 and transferring the empty pots to the bottom of the filling bin 331 for the next filling. The semicircular conveyor belt 42 and the linear conveyor belt 43 operate, transferring the empty pots to the transfer trough 412 and removing the pots filled with substrate.

[0047] The present invention realizes automatic batching, automatic mixing, automatic quantitative filling, and automatic transportation of the seedling medium through the mixing device 2, the filling device 3, and the transporting device 4, thereby improving the automation level of fruit seedling medium production and improving production efficiency. In addition, the seedling medium raw material ratio is good, the mixing is uniform, and the filling amount is uniform, resulting in good production effect. Secondly, labor costs are reduced and market competitiveness is improved.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fruit seedling medium mixing, filling and transportation automated production line, characterized in that: The automatic production line comprises a frame on which a mixing device, a filling device and a conveying device are installed, and the filling device is connected to the mixing device and the conveying device respectively; the filling device comprises: a discharging mechanism, a quantitative mechanism and a filling mechanism, and the quantitative mechanism is arranged between the filling mechanism and the discharging mechanism, and the automatic production line further comprises a controller, and the controller is electrically connected to the mixing device, the filling device and the conveying device respectively; the discharging mechanism comprises: a receiving bin, a feeding wheel, a feeding rod, a material transmission channel, a feeding motor and a vibration motor, and the feeding wheel is arranged at the receiving bin The lower end of the bin, the dial wheel is rotatably connected to the material receiving bin, the material transfer channel is arranged at the lower end of the dial wheel, and is communicated with the material receiving bin, the vibration motor is arranged on the material transfer channel, the horizontal position of one end of the material transfer channel close to the material receiving bin is higher than the horizontal position of the other end, a plurality of dial rods are arranged on the dial wheel, and the dial motor drives the dial wheel to rotate; the quantitative mechanism includes: a quantitative bin, a weighing device and an automatic valve assembly, the quantitative bin is installed on the weighing device and is arranged below the material transfer channel, the lower end of the quantitative bin is provided with an automatic valve assembly, A filling mechanism is provided below the automatic valve assembly; the automatic valve assembly comprises: a sealing plate, an adjusting rod, an eccentric wheel structure and an adjusting motor; the sealing plate is provided at the bottom of the quantitative bin, the sealing plate is hinged to the quantitative bin, an adjusting rod is provided on the side of the sealing plate close to the receiving bin, and the adjusting motor drives the adjusting rod to swing up and down through the eccentric wheel structure; the conveying device comprises: a turntable transmission mechanism, two semicircular conveyor belts and two linear conveyor belts, the two semicircular conveyor belts are respectively provided at the two ends of the linear conveyor belt, the turntable transmission mechanism The conveying mechanism is arranged between the semicircular conveyor belt, the linear conveyor belt and the filling mechanism; the turntable transmission mechanism includes: a turntable, a conveying trough, a receiving plate, a rotating motor and two sensors. The turntable is provided with multiple conveying troughs, and the positions of the conveying troughs are respectively arranged corresponding to the positions of the receiving bin, the linear conveyor belt and the semicircular conveyor belt. The receiving plate is arranged at the lower end of the turntable, and a vibration motor is also provided on the receiving plate. The rotating motor drives the turntable to rotate. The sensors are respectively arranged at the semicircular conveyor belt and the filling bin, and are arranged corresponding to the positions of the conveying troughs.

2. The fruit seedling raising matrix mixing, filling and transportation automated production line according to claim 1, wherein: The filling mechanism includes a filling bin and an automatic spraying assembly. The filling bin is arranged below the quantitative bin, the automatic spraying assembly is arranged in the filling bin, and a vibration motor is also provided on the filling bin.

3. The fruit seedling raising matrix mixing, filling and transportation automated production line according to claim 2, is characterized in that, The mixing device comprises: a batching mechanism, a concrete mixer and a potting soil feeding mechanism, wherein the concrete mixer is arranged between the batching mechanism and the potting soil feeding mechanism, and the potting soil feeding mechanism is used to feed the seedling culture medium into the discharging mechanism.

4. The fruit seedling raising matrix mixing, filling and transportation automated production line according to claim 3, is characterized in that, The batching mechanism includes a hopper mounted on a frame, the lower end of the hopper is connected to a discharge channel, a feeding assembly is provided in the discharge channel, the upper end of the hopper is provided with a support frame, a fertilizer discharge assembly is installed on the support frame, and a vibration motor is also installed on the hopper.

5. The fruit seedling raising matrix mixing, filling and transportation automated production line according to claim 4, is characterized in that, The potting soil feeding mechanism includes a feeding bin installed on a frame, a buffer assembly is provided between the feeding bin and the frame, a first feeding net and a second feeding net are provided in the feeding bin from top to bottom, and a vibration motor is also provided at the bottom of the feeding bin.

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