Solanaceae seed sterilizer

Abstract

The invention discloses a solanaceae seed disinfection machine, and relates to the technical field of crop disinfection equipment, the solanaceae seed disinfection machine comprises a conveying machine table, a machine shell is erected on the top of the conveying machine table, a treatment mechanism for disinfecting and cleaning seeds is arranged in the machine shell, and the treatment mechanism comprises a medicine soaking pool and a water soaking pool which are symmetrically arranged on one side in the machine shell; a screen frame is slidably mounted in the medicine soaking pool and the water soaking pool, and an electric push rod used for driving the medicine soaking pool and the water soaking pool is vertically mounted at the top of the machine shell; a stirring mechanism for stirring and discharging seeds is arranged on the inner side face of the machine shell, the stirring mechanism comprises a drying bin arranged on one side of the interior of the machine shell, and a discharging opening is formed in the bottom of the drying bin; and a drying mechanism for drying the seeds is arranged between the shell and the stirring mechanism. The solanaceae seed disinfection machine disclosed by the invention integrally realizes disinfection, cleaning, drying and seedling raising of solanaceae crop seeds, and has the effects of full automation, multiple functions and high efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of crop disinfection equipment, in particular to a Solanaceae seed disinfection machine. Background Art

[0003] Solanaceae seeds have small seeds and thin seed coats and are easy to carry viruses and other harmful organisms. Therefore, the seeds need to be disinfected, cleaned and dried before seedling cultivation to ensure the germination rate of the seeds. The existing Solanaceae seed seedling equipment requires operators to process the seeds in advance before actual use, and then put them into the plug tray seedling seeder. The seeder will automatically sow the seeds in the seedling tray. This will result in the entire seed seedling process requiring the cooperation of multiple equipment (seed disinfection equipment, cleaning equipment, drying equipment, plug tray seedling seeder, etc.), which has high operating costs and the work efficiency needs to be further improved. Summary of the invention

[0004] The present invention discloses a Solanaceae seed disinfection machine, aiming to solve the problem that the existing Solanaceae seed seedling raising equipment needs operators to process the Solanaceae seeds in advance before actual use before continuing to complete the seed arrangement operation, which will lead to the technical problem that the operating cost of the entire seedling raising process is high and the operational convenience needs to be further improved.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A Solanaceae seed sterilizer, comprising a conveyor platform, a housing mounted on the top of the conveyor platform, a processing mechanism for sterilizing and cleaning seeds arranged inside the housing, the processing mechanism comprising a drug immersion tank and a water immersion tank symmetrically arranged on one side of the housing, a screen frame slidably mounted inside the drug immersion tank and the water immersion tank, and an electric push rod for driving the drug immersion tank and the water immersion tank vertically mounted on the top of the housing;

[0007] The inner side of the housing is provided with a stirring mechanism for turning and stirring the seeds, and the stirring mechanism includes a drying bin arranged on one side of the inner side of the housing, and a feeding port is arranged at the bottom of the drying bin;

[0008] A drying mechanism for drying seeds is provided between the housing and the stirring mechanism;

[0009] The seeds entering the casing are disinfected and cleaned by the processing mechanism, and the seeds are dried and stirred in cooperation with the drying mechanism and the stirring mechanism, thereby completing the full-automatic disinfection of the seeds.

[0010] By setting up a casing with a built-in processing mechanism on the top of the conveyor platform, the operator pours the seeds prepared in advance into the casing, and completes the disinfection and cleaning of the Solanaceae seeds through the medicine immersion pool and water immersion pool located inside the casing respectively, and cooperates with the drying mechanism and stirring mechanism additionally arranged inside the casing to stir and dry the cleaned seeds, complete the germination treatment of the seeds and evenly spread the treated seeds into the seedling box additionally arranged on the top of the conveyor platform, complete the disinfection, cleaning, germination and seedling raising operations of the Solanaceae seeds, reduce the cost of using traditional seedling raising equipment, and improve the convenience of using this equipment.

[0011] In a preferred embodiment, the processing mechanism also includes a threaded rod horizontally installed on the side of the casing, the outer side of the threaded rod is threadedly connected to a push plate, the push plate is distributed inside the casing, and a first motor is fixed to the outer end of the casing, and the output end of the first motor is horizontally connected to the side of the threaded rod.

[0012] By setting up a casing with a built-in processing mechanism on the top of the conveyor platform, the operator pours the prepared seeds into the casing, pulls the screen frame to move vertically through the electric push rod, and drives the push plate to move horizontally through the threaded rod by the first motor, and cooperates with the medicine immersion pool and water immersion pool inside the casing to complete the disinfection and cleaning of Solanaceae seeds respectively, and completes the pretreatment of seeds before seedling cultivation in a fully automated manner. Different from traditional equipment that needs to be additionally equipped with other seed pretreatment devices, this equipment realizes the processing of Solanaceae seeds in an integrated manner, reduces the operating cost of traditional equipment while greatly improving the functionality of the equipment.

[0013] In a preferred embodiment, the stirring mechanism also includes a stirring shaft rotatably installed inside the drying bin, a second motor is horizontally fixed on the outside of the casing, the output end of the second motor horizontally penetrates into the interior of the casing and is fixed to the side of the stirring shaft, a cloth shaft is rotatably installed at the bottom of the casing, the cloth shaft is vertically distributed below the stirring shaft, a plurality of evenly distributed grooves are provided on the outer surface of the cloth shaft, and a material control part is provided on the top of the discharge port.

[0014] By providing a stirring shaft driven by a second motor and cooperating with a rotating distribution shaft, the Solanaceae seeds that have been disinfected and washed are stir-fried and dried to complete the germination operation of the seeds. At the same time, the slot structure on the top of the distribution roller is used to evenly spread the germinated seeds in sequence into the seedling boxes placed on the conveyor table in advance, thereby fully automating the disinfection, cleaning, germination and seedling operations of the Solanaceae seeds, integrating the functions of traditional seedling equipment, and greatly improving the convenience of equipment use.

[0015] In a preferred embodiment, the drying mechanism includes a jet chamber opened inside the second motor, a jet component is arranged inside the cloth shaft, the outer surface of the jet component contacts the inner surface of the cloth shaft, a hot air blower is installed on the top of the casing, the output end of the hot air blower is connected with a three-way air pipe, and the other ports of the three-way air pipe are respectively connected to the jet chamber and the interior of the jet component, an air gap is opened at the bottom of the jet component, and an air hole is opened inside each of the slots.

[0016] By providing a hot air blower structure that is connected to the inside of the stirring shaft, the hot air blower is used to introduce hot air into the inside of the stirring shaft, so that the stirring shaft is heated and the Solanaceae seeds are stirred while completing the thermal drying of the seeds. At the same time, a part of the hot air produced by the hot air blower can be diverted into the inside of the jet component through the three-way air pipe, and the Solanaceae seeds stuck in the inside of the slot are sprayed regularly and at fixed points into the inside of the seedling tray placed additionally on the conveyor platform by utilizing the misaligned relationship between the air gap at the bottom of the jet component and the air holes in the slot, thereby preventing the Solanaceae seeds from stagnating on the surface of the cloth shaft, improving the drying effect of the stirring shaft on the seeds, and also ensuring the perfection of the normal operation of the cloth shaft.

[0017] In a preferred embodiment, the material control part includes a bidirectional screw rod rotatably installed inside the casing, the bidirectional screw rod is horizontally distributed on the top side of the discharge port, the outer surface of the bidirectional screw rod is threadedly sleeved with an extrusion piece, and a baffle plate is horizontally distributed on the side of the extrusion piece, the extrusion piece is extruded and contacted with the baffle plate, the baffle plate is distributed at the top of the discharge port, and an empty groove is opened on the side of the baffle plate.

[0018] A bidirectional screw structure driven synchronously by a stirring shaft is provided, and the rotation of the bidirectional screw is utilized to drive the extrusion member to reciprocate, thereby cooperating with the emptying groove provided on the side of the baffle plate to regularly empty the baffle plate to move horizontally to empty the opening and closing of the feed port, thereby ensuring that the Solanaceae seeds located inside the drying bin can be heated more fully, thereby ensuring the germination efficiency of the Solanaceae seeds.

[0019] As can be seen from the above, the Solanaceae seed sterilizer provided by the present invention has the following improvements and advantages compared with the prior art:

[0020] First, a casing is set up on the top of the conveyor platform, and the operator pours the seeds prepared in advance into the casing, pulls the screen frame to move vertically through the electric push rod, and drives the push plate to move horizontally through the threaded rod by the first motor, and cooperates with the medicine immersion pool and the water immersion pool inside the casing to respectively complete the disinfection and cleaning of the Solanaceae seeds. At the same time, a stirring shaft driven by the second motor is additionally provided to cooperate with the rotating cloth shaft to stir-fry and dry the Solanaceae seeds after disinfection and washing, and complete the germination operation of the seeds. The card slot structure on the top of the cloth roller is used to evenly lay the germinated seeds in the seedling box placed on the conveyor platform in advance, so as to fully automate the disinfection, cleaning, germination and seedling operations of the Solanaceae seeds, integrate the functions of multiple devices, thereby greatly improving the convenience of equipment use and reducing the use cost.

[0021] Secondly, on the basis of the stirring shaft and the distribution shaft, a hot air blower structure is provided which is connected to the inside of the stirring shaft, and hot air is introduced into the inside of the stirring shaft by using the hot air blower, so that the stirring shaft is heated and the Solanaceae seeds are stirred while completing the thermal drying of the seeds. At the same time, a part of the hot air produced by the hot air blower can be diverted into the inside of the jet component through the three-way air pipe, and the Solanaceae seeds stuck in the slot are sprayed regularly and at fixed points into the inside of the seedling tray placed additionally on the conveyor platform by utilizing the misaligned relationship between the air gap at the bottom of the jet component and the air holes in the slot. This prevents the Solanaceae seeds from stagnating on the surface of the distribution shaft, thereby further improving the drying effect of the stirring shaft on the seeds and further ensuring the integrity of the operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention provides a schematic diagram of the overall structure of a Solanaceae seed sterilizer.

[0023] Figure 2 The present invention provides a top view of the casing top structure of a Solanaceae seed sterilizer.

[0024] Figure 3 The present invention provides a cross-sectional view of the internal structure of a casing of a Solanaceae seed sterilizer.

[0025] Figure 4 This is a cross-sectional view of the empty casing structure of a Solanaceae seed sterilizer proposed by the present invention.

[0026] Figure 5 The present invention provides a schematic diagram of the processing mechanism of a Solanaceae seed sterilizer.

[0027] Figure 6 This is a structural schematic diagram of the material control part of a Solanaceae seed sterilizer proposed by the present invention.

[0028] Figure 7The present invention provides a schematic structural diagram of a drying mechanism of a Solanaceae seed sterilizer.

[0029] Figure 8 This is a cross-sectional view of the stirring shaft structure of a Solanaceae seed sterilizer proposed by the present invention.

[0030] Fig. 9 This is a cross-sectional view of the distribution shaft structure of a Solanaceae seed sterilizer proposed by the present invention.

[0031] Fig.10 A Solanaceae seed disinfection machine proposed by the present invention Fig. 9 A magnified view of the structure at center.

[0032] Fig.11 The present invention provides a schematic diagram of the structure of the jetting components of a Solanaceae seed sterilizer.

[0033] In the figure: 1, conveyor platform; 2, housing; 3, processing mechanism; 301, immersion tank; 302, immersion tank; 303, screen frame; 304, electric push rod; 305, threaded rod; 306, push plate; 307, first motor; 308, water spray row; 309, connecting frame; 4, stirring mechanism; 401, drying chamber; 402, discharge port; 403, stirring shaft; 404, second motor; 4 05. Fabric shaft; 406. Slot; 407. Material control unit; 4071. Bidirectional screw; 4072. Extrusion member; 4073. Material baffle; 4074. Empty slot; 4075. Elastic sheet; 4076. Transmission belt; 5. Drying mechanism; 501. Jet chamber; 502. Jet member; 503. Hot air blower; 504. Three-way air pipe; 505. Air gap; 506. Air hole; 6. Feed inlet. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] The Solanaceae seed sterilizer disclosed in the present invention is mainly used in the Solanaceae seed seedling raising operation and pre-pretreatment scenarios.

[0036] Reference Figures 1 to 11, a Solanaceae seed disinfection machine, comprising a conveyor platform 1, a casing 2 is mounted on the top of the conveyor platform 1, a processing mechanism 3 for disinfecting and cleaning seeds is arranged inside the casing 2, the processing mechanism 3 comprises a medicine immersion pool 301 and a water immersion pool 302 symmetrically arranged on one side of the casing 2, a screen frame 303 is slidably installed inside the medicine immersion pool 301 and the water immersion pool 302, and an electric push rod 304 for driving the medicine immersion pool 301 and the water immersion pool 302 is vertically installed on the top of the casing 2; a stirring mechanism 4 for turning and stirring seeds is arranged on the inner side of the casing 2, the stirring mechanism 4 comprises a drying bin 401 arranged on one side of the casing 2, and a feeding port 402 is arranged at the bottom of the drying bin 401; a drying mechanism 5 for drying seeds is arranged between the casing 2 and the stirring mechanism 4; the seeds entering the casing 2 are disinfected and cleaned by the processing mechanism 3, and the seeds are dried and turned in cooperation with the drying mechanism 5 and the stirring mechanism 4, so as to complete the full-automatic disinfection of seeds.

[0037] In this embodiment: the user pours the Solanaceae seeds that need to be pretreated from the top of the casing 2 into the interior of the casing 2, and starts the entire device at the same time. The seeds located inside the casing 2 will be soaked in the medicine immersion tank 301 and the water immersion tank 302 in turn to complete the disinfection and water washing of the seeds. At this time, the processing mechanism 3 that continues to be started will transport the seeds to the interior of the drying bin 401. The stirring mechanism 4 and the drying mechanism 5 are synchronized to stir the seeds while heating the seeds to complete the germination treatment of the seeds. At this time, the seeds will be affected by the stirring mechanism 4 and will periodically fall from the discharge port 402 at the bottom of the drying bin 401, and fall into the seedling box placed in advance on the top of the conveyor platform 1; wherein, a feed port 6 is vertically opened on one side of the top of the casing 2, and the user can pour the seeds to be processed into the interior of the casing 2 through the feed port 6.

[0038] Further, it is supplemented that a 15% trisodium phosphate solution is placed inside the immersion tank 301, and the seeds need to be soaked in the immersion tank 301 for 20 minutes to kill the pathogens on the surface of the seeds. The sterilization solution for different Solanaceae seeds can be selected according to actual conditions, which will not be repeated here.

[0039] In the above scheme, considering the pretreatment of disinfecting and washing the Solanaceae seeds to improve the germination rate of the seeds, the specific operations are as follows.

[0040] Reference Figures 1 to 5 In a preferred embodiment, the processing mechanism 3 also includes a threaded rod 305 horizontally installed on the side of the casing 2, and the outer side of the threaded rod 305 is threadedly connected to a push plate 306, and the push plate 306 is distributed inside the casing 2. A first motor 307 is fixed at the outer end of the casing 2, and the output end of the first motor 307 is horizontally connected to the side of the threaded rod 305.

[0041] In this embodiment: the user pours the Solanaceae seeds that need to be pretreated from the top of the casing 2 into the interior of the casing 2, and starts the entire device at the same time. In the initial state, the screen frame 303 will be distributed on the top of the immersion tank 301 and the immersion tank 302. At this time, the seeds poured into the casing 2 will first enter the screen frame 303 at the top of the immersion tank 301, and the electric push rod 304 will start and drive the screen frame 303 to move vertically and immerse in the immersion tank 301 to complete the disinfection of the seeds. At this time, the electric push rod 304 will start again, driving the screen frame 303 to move vertically and drive the seeds to move out of the immersion tank 301, and the first motor 307 will start and drive the threaded rod 305 to rotate, and the rotating threaded rod 305 will drive the push plate 306 to move horizontally, and the moving push plate 306 will push the seeds soaked in the medicine to move horizontally and enter the screen frame 303 distributed on the top of the immersion tank 302. At this time, the electric push rod 304 is started again, driving the screen frame 303 to move vertically and driving the seeds to move into the immersion tank 302 to complete the water washing of the seeds. At this time, the electric push rod 304 continues to start, driving the screen frame 303 to move vertically and driving the seeds to move out of the immersion tank 302, and the first motor 307 starts and continues to drive the threaded rod 305 to rotate, the rotating threaded rod 305 will drive the push plate 306 to move horizontally, and the moving push plate 306 will push the seeds soaked in clean water to move horizontally and enter the interior of the drying chamber 401; wherein, a water spray row 308 is fixedly installed on the top of the casing 2, and the water spray row 308 is vertically distributed on the top of the immersion tank 302, for washing the seeds inside the immersion tank 302; and a connecting frame 309 is installed on the top of the output end of the electric push rod 304, and the connecting frame 309 vertically penetrates the interior of the casing 2 and is connected to the two screen frames 303.

[0042] In the above scheme, considering that in order to dry the washed Solanaceae seeds and improve the germination rate of the seeds, the specific operation is as follows.

[0043] Reference Figure 3 to Figure 4 , Figures 6 to 10 In a preferred embodiment, the stirring mechanism 4 also includes a stirring shaft 403 rotatably installed inside the drying chamber 401, a second motor 404 is horizontally fixed on the outside of the casing 2, the output end of the second motor 404 horizontally penetrates into the interior of the casing 2 and is fixed to the side of the stirring shaft 403, and a cloth shaft 405 is rotatably installed at the bottom of the casing 2. The cloth shaft 405 is vertically distributed below the stirring shaft 403, and a plurality of evenly distributed card grooves 406 are opened on the outer surface of the cloth shaft 405, and a material control part 407 is provided at the top of the discharge port 402.

[0044] In this embodiment: the second motor 404 is started and drives the stirring shaft 403 to rotate. The rotating stirring shaft 403 will stir the Solanaceae seeds located inside the drying bin 401. At the same time, as the stirring shaft 403 rotates, the material control part 407 located at the top of the discharge port 402 will be opened periodically, causing the Solanaceae seeds located inside the drying bin 401 to fall from the discharge port 402 and fall to the outside of the distribution shaft 405. As the distribution shaft 405 rotates, the seeds located at the top of the distribution shaft 405 will be squeezed by the inner wall of the casing 2 and stirred by the distribution shaft 405, so as to enter the interior of the card slot 406 in an orderly manner, and as the distribution shaft 405 rotates, they will eventually fall from the bottom of the casing 2 to the seedling box placed in advance on the top of the conveyor platform 1, wherein a power element for driving the distribution shaft 405 to rotate is additionally provided on the top of the conveyor platform 1.

[0045] In the above scheme, in order to further improve the efficiency of thermal germination of seeds, the specific operations are as follows.

[0046] Reference Figure 1 To the picture, Figures 7 to 11 In a preferred embodiment, the drying mechanism 5 includes a jet chamber 501 opened inside the second motor 404, a jet component 502 is arranged inside the cloth shaft 405, and the outer surface of the jet component 502 contacts the inner surface of the cloth shaft 405. A hot air blower 503 is installed on the top of the casing 2, and the output end of the hot air blower 503 is connected with a three-way air pipe 504, and the other ports of the three-way air pipe 504 are respectively connected to the jet chamber 501 and the inside of the jet component 502, an air gap 505 is opened at the bottom of the jet component 502, and an air hole 506 is opened inside each slot 406.

[0047] In this embodiment: while the stirring shaft 403 rotates, the hot air blower 503 is started synchronously, and hot air is introduced into the interior of the jet chamber 501 and the interior of the jet member 502 through the three-way air pipe 504 respectively. The hot air entering the jet chamber 501 will enter the interior of the drying chamber 401, so as to heat and germinate the seeds in coordination with the stirring of the stirring shaft 403. At the same time, the hot air entering the jet member 502 will be slowly ejected through the air gap 505 located at the bottom of the jet member 502, and as the cloth shaft 405 rotates, until the slot 406 on the outer surface of the cloth shaft 405 is aligned with the air gap 505, the hot air ejected from the air gap 505 will be ejected outward through the air hole 506 in the middle of the slot 406, so as to spray down the Solanaceae seeds located in the slot 406, thereby preventing seed blockage.

[0048] It should be noted that the temperature of the air blown out by the hot air blower 503 can be controlled so as to be set accordingly according to the requirements of different seeds (this is the prior art), and the seeds can also be air-dried at room temperature.

[0049] In the above scheme, in order to ensure the stirring efficiency of the stirring shaft 403 and the seeds, the specific operation is as follows.

[0050] Reference Figure 3 and Figure 6 In a preferred embodiment, the material control part 407 includes a bidirectional screw rod 4071 rotatably installed inside the casing 2, the bidirectional screw rod 4071 is horizontally distributed on the top side of the discharge port 402, the outer surface of the bidirectional screw rod 4071 is threadedly sleeved with an extrusion piece 4072, and a baffle plate 4073 is horizontally distributed on the side of the extrusion piece 4072, the extrusion piece 4072 is extruded and contacted with the baffle plate 4073, the baffle plate 4073 is distributed at the top of the discharge port 402, and an empty groove 4074 is opened on the side of the baffle plate 4073.

[0051] When the second motor 404 is started and drives the stirring shaft 403 to rotate, it will also drive the bidirectional screw rod 4071 to rotate synchronously. The rotating bidirectional screw rod 4071 will use the thread to drive the extrusion member 4072 to move horizontally until the extrusion member 4072 moves to the empty groove 4074 on the side of the baffle plate 4073. At this time, the baffle plate 4073 that has lost the extrusion restriction will move horizontally, thereby removing the obstruction of the discharge port 402, causing the seeds located inside the drying bin 401 to be stirred by the stirring shaft 403 and discharged; wherein, a transmission belt 4076 is connected to the transmission sleeve between the stirring shaft 403 and the bidirectional screw rod 4071, and when the stirring shaft 403 rotates, the bidirectional screw rod 4071 will be synchronously driven to rotate through the transmission belt 4076, and an elastic sheet 4075 is connected and fixed between the baffle plate 4073 and the casing 2, and the baffle plate 4073 that has lost the extrusion restriction will be pulled by the elastic sheet 4075 and move horizontally.

[0052] Working principle: When in use, the user pours the Solanaceae seeds that need to be pre-treated into the interior of the casing 2 from the feed port 6 at the top of the casing 2, and starts the entire device at the same time. In the initial state, the screen frame 303 will be distributed on the top of the immersion tank 301 and the immersion tank 302. At this time, the seeds poured into the casing 2 will first enter the screen frame 303 on the top of the immersion tank 301, and the electric push rod 304 will start and drive the screen frame 303 to move vertically and immerse in the immersion tank 301 to complete the disinfection of the seeds. At this time, the electric push rod 304 will start again, driving the screen frame 303 to move vertically and drive the seeds to move out of the immersion tank 301 , and the first motor 307 starts and drives the threaded rod 305 to rotate, the rotating threaded rod 305 will drive the push plate 306 to move horizontally, and the moving push plate 306 will push the seeds soaked in the medicine to move horizontally and enter the screen frame 303 distributed on the top of the immersion tank 302. At this time, the electric push rod 304 starts again, drives the screen frame 303 to move vertically and drives the seeds to move into the immersion tank 302 to complete the water washing of the seeds. At this time, the electric push rod 304 continues to start, drives the screen frame 303 to move vertically and drives the seeds to move out of the immersion tank 302, and the first motor 307 starts and continues The threaded rod 305 is continuously driven to rotate, and the rotating threaded rod 305 drives the push plate 306 to move horizontally, and the moving push plate 306 pushes the seeds soaked in clean water to move horizontally and enter the interior of the drying bin 401; at this time, the second motor 404 is started and drives the stirring shaft 403 to rotate, and the rotating stirring shaft 403 stirs the Solanaceae seeds located inside the drying bin 401, and at the same time, with the rotation of the stirring shaft 403, the bidirectional screw rod 4071 rotates synchronously, and the rotating bidirectional screw rod 4071 drives the extrusion member 4072 to move horizontally by means of a thread, until the extrusion member 4072 moves to the baffle plate 407. 3, the baffle plate 4073, which loses the extrusion restriction, moves horizontally, thereby releasing the shielding of the feed opening 402, causing the seeds inside the drying bin 401 to be stirred by the stirring shaft 403 and fall from the feed opening 402, and fall to the outside of the distribution shaft 405. As the distribution shaft 405 rotates, the seeds on the top of the distribution shaft 405 are squeezed by the inner wall of the casing 2 and stirred by the distribution shaft 405, so as to enter the inside of the card slot 406 in an orderly manner, and as the distribution shaft 405 rotates, they finally fall from the bottom of the casing 2 to the seedling box placed in advance on the top of the conveyor platform 1;While the stirring shaft 403 rotates, the hot air blower 503 is started synchronously, and hot air is introduced into the inside of the jet chamber 501 and the inside of the jet part 502 through the three-way air pipe 504. The hot air entering the jet chamber 501 will enter the inside of the drying chamber 401, so as to heat and germinate the seeds in coordination with the stirring of the stirring shaft 403. At the same time, the hot air entering the jet part 502 will be slowly ejected through the air slit 505 located at the bottom of the jet part 502, and with the rotation of the cloth shaft 405, until the slot 406 on the outer surface of the cloth shaft 405 and the air slit 505 are aligned, the hot air ejected from the air slit 505 will be ejected outward through the air hole 506 in the middle of the slot 406, so as to spray down the Solanaceae seeds located in the slot 406 to prevent the seeds from blocking the material. ;

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Solanaceae seed sterilizer, comprising a conveyor platform (1), a housing (2) being mounted on the top of the conveyor platform (1), characterized in that: A processing mechanism (3) for disinfecting and cleaning seeds is arranged inside the casing (2), and the processing mechanism (3) comprises a medicine immersion pool (301) and a water immersion pool (302) symmetrically arranged on one side of the casing (2), a screen frame (303) is slidably installed inside the medicine immersion pool (301) and the water immersion pool (302), and an electric push rod (304) for driving the medicine immersion pool (301) and the water immersion pool (302) is vertically installed on the top of the casing (2); The inner side of the housing (2) is provided with a stirring mechanism (4) for stirring and feeding the seeds, the stirring mechanism (4) comprising a drying bin (401) arranged on one side of the inner part of the housing (2), and a feeding port (402) is arranged at the bottom of the drying bin (401); A drying mechanism (5) for drying seeds is provided between the housing (2) and the stirring mechanism (4); The seeds entering the housing (2) are disinfected and cleaned by the processing mechanism (3), and the seeds are dried and stirred in cooperation with the drying mechanism (5) and the stirring mechanism (4), thereby completing the fully automatic disinfection of the seeds.

2. A Solanaceae seed sterilizer according to claim 1, characterized in that: The processing mechanism (3) further comprises a threaded rod (305) horizontally mounted on the side of the housing (2), the outer side of the threaded rod (305) being threadedly connected to a push plate (306), the push plate (306) being distributed inside the housing (2), a first motor (307) being fixed to the outer end of the housing (2), and an output end of the first motor (307) being horizontally connected to the side of the threaded rod (305).

3. The Solanaceae seed sterilizer according to claim 1, characterized in that: The stirring mechanism (4) also includes a stirring shaft (403) rotatably mounted inside the drying chamber (401), a second motor (404) is horizontally fixed on the outside of the casing (2), the output end of the second motor (404) horizontally penetrates into the inside of the casing (2) and is fixed to the side of the stirring shaft (403), a distribution shaft (405) is rotatably mounted at the bottom of the casing (2), the distribution shaft (405) is vertically distributed below the stirring shaft (403), the outer surface of the distribution shaft (405) is provided with a plurality of evenly distributed slots (406), and a material control portion (407) is provided at the top of the discharge port (402).

4. A Solanaceae seed sterilizer according to claim 3, characterized in that: The drying mechanism (5) comprises an air jet chamber (501) opened inside the second motor (404); an air jet component (502) is arranged inside the cloth shaft (405); the outer surface of the air jet component (502) contacts the inner surface of the cloth shaft (405); a hot air blower (503) is installed on the top of the housing (2); the output end of the hot air blower (503) is connected to a three-way air pipe (504); the other ports of the three-way air pipe (504) are respectively connected to the air jet chamber (501) and the inside of the air jet component (502); an air slit (505) is opened at the bottom of the air jet component (502); and an air hole (506) is opened inside each of the card slots (406).

5. The Solanaceae seed sterilizer according to claim 3, characterized in that: The material control part (407) includes a bidirectional screw rod (4071) rotatably installed inside the casing (2); the bidirectional screw rod (4071) is horizontally distributed on the top side of the material discharge port (402); an extrusion piece (4072) is threadedly sleeved on the outer surface of the bidirectional screw rod (4071); a material baffle plate (4073) is horizontally distributed on the side of the extrusion piece (4072); the extrusion piece (4072) is extruded and contacted with the material baffle plate (4073); the material baffle plate (4073) is distributed on the top of the material discharge port (402); and a vacant groove (4074) is opened on the side of the material baffle plate (4073).

6. The Solanaceae seed sterilizer according to claim 1, characterized in that: A water spray row (308) is fixedly installed on the top of the housing (2), and the water spray row (308) is vertically distributed on the top of the immersion pool (302).

7. The Solanaceae seed sterilizer according to claim 1, characterized in that: A connecting frame (309) is installed on the top of the output end of the electric push rod (304), and the connecting frame (309) vertically penetrates into the interior of the casing (2) and is connected to the two screen frames (303).

8. The Solanaceae seed sterilizer according to claim 5, characterized in that: An elastic sheet (4075) is connected and fixed between the material blocking plate (4073) and the housing (2).

9. The Solanaceae seed sterilizer according to claim 5, characterized in that: A transmission belt (4076) is connected between the stirring shaft (403) and the bidirectional screw rod (4071).

10. The Solanaceae seed sterilizer according to claim 1, characterized in that: A feed inlet (6) is vertically opened on one side of the top of the casing (2).

Images