Seed storage equipment and storage method

Abstract

The invention discloses seed storage equipment and a storage method, and relates to the technical field of seed storage. An air pump is fixedly mounted at the top end of the sealing cover; a rotating motor is fixedly mounted at the bottom end of the barrel; a dividing frame plate is fixedly mounted in the barrel; a blanking plate box is fixedly mounted at the bottom end of the dividing frame plate; a blanking filter plate is fixedly mounted at the top end of the plugging sliding plate, a rotating pipe column is rotatably mounted in the barrel, penetrates through the blanking plate box and the barrel and is fixedly connected with the driving end of a rotating motor, an air bag plate is rotatably mounted on the rotating pipe column, and an upper rotating sealing plate is rotatably mounted in the barrel; each seed stored in the equipment can be in all-dimensional multi-angle contact with low-temperature and dry air, the seeds are prevented from going bad and mildewing due to excessive moisture and overheating, the storage life of the stored seeds is prolonged, and the storage effect is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of seed storage, and in particular relates to a seed storage device and a storage method. Background Art

[0002] After the forest seeds are harvested, cleaned and graded, they cannot be sown immediately due to factors such as the sowing season and production plan. They need to be dried to reduce the moisture in the seeds and stored for a period of time in a certain way to maintain the vitality of the seeds before sowing. The storage of seeds is directly related to the storage time and germination rate of the seeds. Improper storage will cause the seeds to germinate prematurely, or become inactivated and unable to germinate.

[0003] The existing patent application number is CN202211559117.4, which is a forest seed storage device, including an outer barrel and an inner barrel. The inner barrel is inserted into the outer barrel, and the outer side of the inner barrel is fixed to the inner wall of the outer barrel by a fixing ring. It also includes a tipping barrel and a docking cap. The present invention designs a tipping barrel and internal spiral leaves in the inner barrel, and cooperates with a driving mechanism to drive the tipping shaft to rotate, so that the seeds in the inner barrel can be transferred upward, and discharged through multiple discharge pieces and returned to the inner barrel again. The whole process realizes the tipping operation of the seeds in the inner barrel. At the same time, with the designed ventilation component, the seeds passing through the discharge piece are blown dry. Compared with the existing method of ventilating dry air, it can effectively dehumidify each seed, and the dehumidification effect is better. Compared with spreading and airing, it does not need to occupy too much space. Moreover, personnel do not need to repeatedly pour out and collect seeds, so the labor workload is smaller and more labor-saving.

[0004] Although the above patent can turn over the seeds in the area with more serious moisture and heat accumulation at the bottom of the inner barrel through the overturning cylinder and the internal spiral blades, the spiral blades are prone to damage the forest seeds during the turning process, making the seeds inactive and affecting subsequent planting; at the same time, the seeds will still breathe during the storage process and produce water vapor, so that the device for storing seeds is full of water vapor. It is not enough to rely solely on the seeds to contact with the outside air during the free fall process for dehumidification. For example, in humid and rainy weather, the humidity of the outside air is also very high, so it is difficult to dehumidify the wet seeds, and it may even further increase the humidity of the seeds, causing the seeds to deteriorate and affecting subsequent planting.

[0005] Therefore, it is necessary to improve the deficiencies and defects of the prior art and provide a seed storage device and a storage method. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a seed storage device and a seed storage method that can overcome the above problems or at least partially solve the above problems.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a seed storage device comprises a cylinder, the top end cover of the cylinder is equipped with a sealing cover, the top end of the sealing cover is fixedly installed with an air pump, and the bottom end of the cylinder is fixedly installed with a rotating motor; A dividing frame is fixedly installed in the cylinder, a blanking plate box is fixedly installed at the bottom end of the dividing frame, a plurality of blanking ports matching the blanking plate box are arranged at the side end of the dividing frame, a plurality of blocking slides are slidably installed at the side end of the dividing frame, a blanking filter plate is fixedly installed at the top end of the blocking slide, and a ventilation groove is arranged at the bottom end of the blocking slide; A rotating column is rotatably installed in the cylinder, and the rotating column passes through the blanking plate box and the cylinder and is fixedly connected to the driving end of the rotating motor. The output end of the air pump passes through the cover and extends into the rotating column and is rotatably connected to the rotating column. A plurality of airbag plates are rotatably installed on the rotating column, and the airbag plates are connected to the rotating column. A plurality of air discharge nozzles are evenly arranged on the airbag plates, and an exhaust notch is arranged at the bottom of the rotating column. An upper rotating sealing plate matching the dividing frame plate and the rotating column is rotatably installed in the cylinder.

[0008] In order to seal the rotating tube column, preferably, a sliding plug is slidably installed at the bottom end of the rotating tube column, a rack is fixedly installed at the top end of the sliding plug, the tail end of the airbag plate extends into the rotating tube column, and a driving gear block is fixedly installed at the tail end of the airbag plate, the driving gear block is meshed with the rack, and a return spring is fixedly installed on the bottom surface of the sliding plug, and the other end of the return spring is fixedly connected to the rotating tube column.

[0009] In order to perform exhaust and sealing processing, further, the cover is provided with a plurality of air outlet holes, and a sealing block matching the air outlet holes is slidably mounted on the top end of the cover.

[0010] In order to facilitate the seeds on the blanking plate box to roll toward the edge of the blanking plate box, preferably, the top surface of the blanking plate box is an arc-shaped convex surface with a raised center.

[0011] In order to knock and vibrate the blanking plate box, further, a first gear and multiple second gears are rotated in the blanking plate box, multiple impact blocks are slidably installed in the blanking plate box, the first gear is meshed with the second gear, the first gear is fixedly connected to the rotating column, and a reciprocating screw is fixedly installed on the second gear, and the reciprocating screw is threadedly connected to the impact block.

[0012] In order to limit the impact block, further, a plurality of limiting rods are fixedly installed in the blanking plate box, and the impact block is slidably connected to the limiting rods.

[0013] In order to control the up and down sliding of the blocking slide and the blanking filter plate, preferably, a rotating magnetic block is rotatably installed on the bottom surface of the blanking plate box, the rotating magnetic block is fixedly connected to the rotating pipe column, and an adsorption magnetic plate matching the rotating magnetic block is fixedly installed on the bottom end of the blocking slide.

[0014] In order to fix the blocking slide plate, further, an adjustment ring frame matching the adsorption magnetic plate is slidably mounted on the bottom end of the cylinder, and the adjustment ring frame abuts against the bottom surface of the adsorption magnetic plate.

[0015] In order to fix the adjusting ring frame, further, a rotating lock matched with the adjusting ring frame is rotatably mounted on the bottom surface of the cylinder.

[0016] A seed storage method, comprising: Step 1: When seeds need to be stored, remove the cover and the air pump on the cover, rotate the upper rotating cover plate, and pour the seeds to be stored into the dividing frame plate; Step 2, start the air pump and the rotating motor, the air pump delivers the low-temperature and dry gas into the rotating column, the rotating motor drives the rotating column to rotate, the air pressure in the rotating column gradually increases, the sliding plug is pressed down, the gas is discharged from the exhaust slot and the air release nozzle, the airbag plate rotates and combines into a fan blade shape, and the rotating column drives the airbag plate to rotate, loosening and stirring the seeds in the dividing frame plate, knocking the impact block in the blanking plate box, and the seeds roll onto the blanking filter plate; Step 3: The rotating magnetic block drives the sealing slide plate to continuously move up and down. The seeds on the falling filter plate float upward under the action of wind and thrust, pass through the channel between the partition frame and the cylinder, and fall back into the partition frame along the inclined upper rotating sealing plate. The seeds are in full-range and multi-angle contact with the low-temperature and dry air, completing the dehumidification and cooling of the seeds; Step 4: When sealed storage is required, first turn off the rotating motor, push the adjusting ring frame, and let the blocking slide block the drop opening. The seeds can no longer fall onto the drop filter plate. The exhaust slot continues to blow out gas to send all the seeds on the drop filter plate to the dividing frame plate. Step 5, turn off the air pump again, the air pressure in the rotating column is reduced, the compressed reset spring is reset, the sliding plug moves up, the exhaust slot is blocked, and the upper rotating sealing plate also blocks the top of the partition frame in the absence of wind force, the airbag plate rotates, and multiple airbag plates are combined to separate the inside of the partition frame into two independent spaces. At the same time, the airbag plate is filled with low-temperature gas, and the dehumidified and cooled seeds are stored in the two independent spaces in the partition frame; Step 6: A temperature and humidity sensor is installed on the surface of the airbag plate. When the temperature inside the dividing frame plate reaches the preset temperature or humidity, the air pump and the rotating motor are started to dehumidify and cool the seeds in the equipment.

[0017] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art: a seed storage device and a storage method of the present invention, which stores seeds in a partition frame, and transmits low-temperature and dry gas to a rotating column and an airbag plate, so that the airbag plate loosens the seeds while performing low-temperature drying treatment, and the loosened and stirred seeds fall onto the falling filter plate, and are blown by wind from bottom to top, and are pushed by the upward sliding thrust of the adsorption magnetic plate, so that the seeds float upward, and finally fall back into the partition frame through the channel between the partition frame and the cylinder through the inclined upper rotating sealing plate, and are continuously circulated. In the process of continuous circulation, the seeds are exposed to the flowing dry cold air, so that each seed stored in the device can be in all-round and multi-angle contact with the low-temperature and dry air, so as to avoid excessive moisture and overheating that cause the seeds to deteriorate and mildew. After dehumidification and cooling are completed, sealing treatment can be performed to store the seeds in a distributed manner, so that the storage life of the stored seeds is increased and the storage effect is improved.

[0018] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture: Figure 1 It is a schematic diagram of the external structure of the present invention viewed from above; Figure 2 It is a schematic diagram of the external downward structure of the present invention; Figure 3 It is a schematic diagram of the structure of the cylinder cross section of the present invention when it is sealed at the rear; Figure 4 It is a schematic diagram of the structure of the cylinder cross section of the present invention when it is used for ventilation; Figure 5 It is a schematic diagram of the structure of the split frame plate section of the present invention when it is sealed for use; Figure 6 It is a schematic diagram of the structure of the split frame plate cross section of the present invention when it is used for ventilation; Figure 7 The present invention Figure 6 Schematic diagram of the structure of part A; Figure 8 It is a schematic diagram of the material taking structure when the cross section of the split frame plate of the present invention is ventilated and used; Fig. 9 It is a schematic diagram of the structure of the present invention when the hidden cylinder and the partially blocked slide plate are used in a sealed manner; Fig.10It is a schematic diagram of the structure of the present invention when the cylinder is hidden and the slide plate is partially blocked for ventilation; Fig.11 It is a schematic diagram of the structure of the present invention when the cylinder is hidden and the frame plate section is divided and sealed for use; Fig.12 It is a structural schematic diagram of the present invention when the cylinder is hidden and the frame plate section is divided and then ventilated; Fig.13 It is a schematic diagram of the cross-sectional structure of the hidden partition frame plate and the blanking plate box of the present invention; Fig.14 The present invention Fig.13 The structural diagram of part B; Fig.15 It is a schematic diagram of the structure of the rotating pipe column and the blanking plate box section of the present invention when the seal is used; Fig.16 It is a schematic diagram of the structure of the present invention when the rotating pipe column and the blanking plate box cross section are ventilated and used; Fig.17 It is a schematic diagram of the structure of the rotating column and the airbag plate of the present invention; Fig.18 It is a schematic diagram of the airbag plate structure of the present invention; Fig.19 It is a schematic diagram of the sliding plug and rack structure of the present invention; Fig. 20 It is a schematic diagram of the structure of the rotating pipe column driving the first gear and the second gear of the present invention; Fig.21 It is a schematic diagram of the structure of the first gear and the second gear of the present invention.

[0020] In the figure: 1, cylinder; 2, cover; 201, air outlet; 202, sealing plug; 3, air pump; 4, rotating motor; 5, dividing frame; 501, blanking port; 502, fourth magnetic strip; 6, upper rotating cover; 7, blanking filter plate; 8, sealing slide plate; 801, ventilation groove; 802, adsorption magnetic plate; 9, blanking plate box; 10, adjusting ring frame; 11, rotating column; 111, exhaust notch; 112, sliding plug; 11 3. Reset spring; 114. Rack; 12. Airbag plate; 121. Deflation nozzle; 122. Driving gear block; 13. First gear; 14. Second gear; 141. Reciprocating screw; 15. Impact block; 16. Limit rod; 17. Rotating magnetic block; 18. First rotating door panel; 181. First magnetic strip; 19. Second rotating door panel; 191. Second magnetic strip; 192. Third magnetic strip; 20. Rotating card block; 21. Rotating lock. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0022] Example: Refer to Figure 1 and Figure 2 As shown, a seed storage device comprises a cylinder 1, the top end of the cylinder 1 is covered with a sealing cover 2, the top end of the sealing cover 2 is fixedly mounted with an air pump 3, and the bottom end of the cylinder 1 is fixedly mounted with a rotating motor 4; like Figure 3 , Figure 4 and Figure 5 As shown, a dividing frame plate 5 is fixedly installed in the cylinder 1, a blanking plate box 9 is fixedly installed at the bottom end of the dividing frame plate 5, a plurality of blanking openings 501 matching the blanking plate box 9 are provided at the side end of the dividing frame plate 5, a plurality of blocking slide plates 8 are slidably installed at the side end of the dividing frame plate 5, a blanking filter plate 7 is fixedly installed at the top end of the blocking slide plate 8, and a ventilation groove 801 is provided at the bottom end of the blocking slide plate 8; like Fig.18 As shown, a rotating column 11 is rotatably installed in the cylinder 1, and the rotating column 11 passes through the blanking plate box 9 and the cylinder 1 and is fixedly connected to the driving end of the rotating motor 4. The output end of the air pump 3 passes through the cover 2 and extends into the rotating column 11 and is rotatably connected to the rotating column 11. A plurality of airbag plates 12 are rotatably installed on the rotating column 11, and the airbag plates 12 are connected to the rotating column 11. A plurality of air release nozzles 121 are evenly arranged on the airbag plates 12, and an exhaust notch 11 is arranged at the bottom of the rotating column 11. 1, an upper rotating sealing plate 6 matching the dividing frame plate 5 and the rotating pipe column 11 is rotatably installed in the cylinder 1, and the upper rotating sealing plate 6 rotates downward under the action of its own gravity, and the bottom surface of the upper rotating sealing plate 6 contacts the dividing frame plate 5, and is blocked by the dividing frame plate 5 and cannot continue to rotate downward. At this time, it is flush with the bottom surface of the cover 2, and the top of the upper rotating sealing plate 6 is against the rotating pipe column 11. A plurality of upper rotating sealing plates 6 are combined to block the top of the dividing frame plate 5 and the channel between the dividing frame plate 5 and the cylinder 1.

[0023] A sliding plug 112 is slidably installed at the bottom end of the rotating column 11, and a rack 114 is fixedly installed at the top end of the sliding plug 112. The tail end of the airbag plate 12 extends into the rotating column 11, and a driving gear block 122 is fixedly installed at the tail end of the airbag plate 12, and the driving gear block 122 is meshed with the rack 114.

[0024] like Fig.17 and Fig.19As shown, a return spring 113 is fixedly installed on the bottom surface of the sliding plug 112, and the other end of the return spring 113 is fixedly connected to the rotating column 11. When the air pump 3 does not supply air to the rotating column 11, the return spring 113 provides an upward elastic force, and the sliding plug 112 and the rack 114 slide up to the highest point to block the rotating column 11, so that the inside of the rotating column 11 is separated from the exhaust notch 111, and the rack 114 drives the driving gear block 122 to rotate, and the multiple airbag plates 12 rotate to be flush with the bottom surface of the cover 2, as shown in FIG. Figure 5 , Fig.11 and Fig.17 As shown, the top of the airbag plate 12 abuts against the inner wall of the dividing frame plate 5, dividing the inside of the dividing frame plate 5; when the air pump 3 supplies air to the inside of the rotating column 11, the air pressure inside the rotating column 11 increases, and air is supplied to the inside of the airbag plate 12 connected to the rotating column 11, but the air supply of the air pump 3 is greater than the air discharge of the air discharge nozzle 121, and the increased air pressure thrust is greater than the elastic force of the return spring 113, and the sliding plug 112 and the rack 114 slide down, causing the airbag plate 12 to rotate, as shown in FIG. Figure 6 and Fig.12 shown.

[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the cover 2 is provided with a plurality of air outlet holes 201, and a sealing block 202 matching the air outlet holes 201 is slidably installed on the top of the cover 2. When ventilation inside the cylinder 1 is not needed and the air pump 3 is not needed to supply air, the sliding sealing block 202 seals the air outlet holes 201 to prevent external moisture from entering the cylinder 1. When ventilation inside the cylinder 1 is needed and the air pump 3 is needed to supply air, the sliding sealing block 202 allows the internal gas to be discharged from the air outlet holes 201 through the air outlet holes 201. After the gas transported by the air pump 3 is discharged from the exhaust slot 111, it will pass through the ventilation slot 801, the blanking filter plate 7 and the channel between the dividing frame plate 5 and the cylinder 1, push the upper rotating sealing plate 6 to rotate upward, and then enter the air outlet 201 from the gap between the upper rotating sealing plates 6. When the upper rotating sealing plate 6 is not subjected to the thrust of the wind, it will naturally rotate and fall.

[0026] like Figure 5 As shown, the top surface of the blanking plate box 9 is an arc-shaped convex surface with a raised center, which facilitates the seeds on the blanking plate box 9 to roll toward the edge of the blanking plate box 9 and easily fall to the blanking port 501.

[0027] like Fig.13 , Fig.14 , Fig.15 , Fig.16 , Fig. 20 and Fig.21As shown, a first gear 13 and multiple second gears 14 are rotating in the blanking plate box 9, multiple impact blocks 15 are slidably installed in the blanking plate box 9, the first gear 13 is meshed with the second gear 14, the first gear 13 is fixedly connected to the rotating column 11, and a reciprocating screw rod 141 is fixedly installed on the second gear 14, and the reciprocating screw rod 141 is threadedly connected to the impact block 15.

[0028] like Fig.14 , Fig.15 ,and Fig.16 As shown, a plurality of limit rods 16 are fixedly installed in the blanking plate box 9, and the impact block 15 is slidably connected to the limit rods 16. When the rotating motor 4 drives the rotating pipe column 11 to rotate, the first gear 13, the second gear 14 and the reciprocating screw 141 also rotate, and the rotating reciprocating screw 141 drives the impact block 15 threadedly connected thereto to continuously slide back and forth up and down in the blanking plate box 9. The limit rod 16 limits the impact block 15 to prevent the impact block 15 from being rotated by the second gear 14. When the impact block 15 reaches the highest point, it knocks on the blanking plate box 9. The top of the impact block 15 is a soft rubber block, so that the continuously knocking impact block 15 drives the top surface of the blanking plate box 9 to vibrate, so that the seeds on the top surface of the blanking plate box 9 slide or roll along the convex surface of the blanking plate box 9 toward the blanking port 501, so that the seeds fall onto the blanking filter plate 7 conveniently.

[0029] like Fig.15 and Fig. 20 As shown, a rotating magnetic block 17 is rotatably installed on the bottom surface of the blanking plate box 9, and the rotating magnetic block 17 is fixedly connected to the rotating pipe column 11. An adsorption magnetic plate 802 matching the rotating magnetic block 17 is fixedly installed at the bottom end of the blocking slide plate 8. The rotating magnetic block 17 is an electromagnetic block. When the rotating magnetic block 17 is started, a magnetic attraction force is generated between the adsorption magnetic plate 802. When the rotating pipe column 11 rotates to drive the rotating magnetic block 17 to rotate, the rotating magnetic block 17 that rotates to the top of the ventilation groove 801 will rely on the magnetic attraction force to adsorb and drive the adsorption magnetic plate 802 to slide upward quickly, and the rotating magnetic block 17 rotates. After being moved away, the adsorption magnetic plate 802 without magnetic attraction slides downward and resets under the action of its own gravity. Each time the blocking slide plate 8, the drop filter plate 7 and the ventilation groove 801 slide upward quickly, an upward thrust is applied to the seeds on the drop filter plate 7. Combined with the wind force provided by the air pump 3, the seeds can further pass through the channel between the dividing frame plate 5 and the cylinder 1, and then contact the inclined upper rotating sealing plate 6, and then fall back into the dividing frame plate 5 along the bottom surface of the upper rotating sealing plate 6, to prevent the seeds from being unable to be blown up due to the large mass of the seeds and insufficient wind force.

[0030] like Figure 4 , Figure 5 , Figure 6 and Fig.10As shown, an adjustment ring frame 10 matching the adsorption magnetic plate 802 is slidably mounted on the bottom end of the cylinder 1 , and the adjustment ring frame 10 abuts against the bottom surface of the adsorption magnetic plate 802 .

[0031] like Figure 4 As shown, the bottom surface of the cylinder 1 is rotatably mounted with a rotating lock 21 that matches the adjusting ring frame 10. When the device is not needed, the adjusting ring frame 10 slides up, pushes the adsorption magnetic plate 802, and rotates the rotating lock 21 to lock the adjusting ring frame 10. Figure 5 As shown, the side of the blanking plate box 9 blocks the vent 801, and the blocking slide 8 blocks the blanking port 501, so that the bottom end of the cylinder 1, that is, the space below the blanking plate box 9 becomes an independent and sealed space, and each channel between the dividing frame plate 5 and the cylinder 1 also becomes an independent and sealed space. Combined with the airbag plate 12 and the upper rotating sealing plate 6, the interior of the dividing frame plate 5 is also divided into two independent and sealed spaces; when the equipment needs to be used, the rotating lock buckle 21 is rotated, and the adjusting ring frame 10 is no longer locked, and the adjusting ring frame 10 slides down, and the blocking slide 8 also moves downward under its own gravity, as shown in FIG. Figure 6 As shown, the gas discharged from the exhaust slot 111 can pass through the ventilation groove 801, the blanking filter plate 7, the channel between the dividing frame plate 5 and the cylinder 1, and finally be discharged from the air outlet 201.

[0032] like Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, a first rotating door plate 18 is rotatably mounted on the side end of the cylinder 1, a second rotating door plate 19 matching the first rotating door plate 18 is rotatably mounted on the dividing frame plate 5, a first magnetic strip 181 is fixedly mounted on the inner wall surface of the first rotating door plate 18, a second magnetic strip 191 matching the first magnetic strip 181 is fixedly mounted on the outer wall surface of the second rotating door plate 19, a third magnetic strip 192 is fixedly mounted on the inner wall surface of the second rotating door plate 19, a fourth magnetic strip 502 matching the third magnetic strip 192 is fixedly mounted on the outer wall surface of the dividing frame plate 5, a rotating block 20 matching the first rotating door plate 18 is rotatably mounted on the outer wall surface of the cylinder 1, and a magnetic repulsion force is formed between the first magnetic strip 181 and the second magnetic strip 191. There is a magnetic repulsion force between the third magnetic strip 192 and the fourth magnetic strip 502. The magnetic repulsion force provided by the first magnetic strip 181 is much greater than the magnetic repulsion force of the fourth magnetic strip 502. When the rotating block 20 locks the first rotating door plate 18, the first magnetic strip 181 pushes the second rotating door plate 19 away from the first rotating door plate 18 through the magnetic repulsion force between the first magnetic strip 191 and the second magnetic strip 191, so that the second rotating door plate 19 is close to vertical. When it is necessary to take out the seeds, the rotating block 20 is rotated, and the rotating block 20 no longer locks the first rotating door plate 18. When the first rotating door plate 18 is rotated, after there is no magnetic repulsion force of the first magnetic strip 181, the second rotating door plate 19 rotates outward under the magnetic repulsion force of the fourth magnetic strip 502. Figure 8 As shown, at this time, the air pump 3 continues to supply air, and the seeds on the falling filter plate 7 are blown up by the wind and blown outward along the surface of the second rotating door plate 19, and a collection device is used outside to collect the seeds.

[0033] When it is necessary to store seeds, the cover 2 and the air pump 3 on the cover 2 are removed, and the upper rotating cover plate 6 is rotated to pour the seeds to be stored into the dividing frame plate 5.

[0034] When it is necessary to ventilate the inside of the equipment and dehumidify and cool the seeds, start the air pump 3 and the rotating motor 4. The air pump 3 transports the low-temperature and dry gas into the rotating column 11, and the rotating motor 4 drives the rotating column 11 to rotate. The air pressure in the rotating column 11 gradually increases, causing the sliding plug 112 to press down, and the gas is discharged from the exhaust slot 111 and the air release nozzle 121. The air bag plate 12 rotates and combines into a fan blade shape. At the same time, the rotating column 11 drives the air bag plate 12 to rotate, loosens and stirs the seeds in the dividing frame plate 5, and the seeds roll onto the blanking filter plate 7. At the same time, the impact block 15 in the blanking plate box 9 knocks, and the rotating magnetic block 17 drives the blocking slide plate 8 to continuously move up and down. The seeds on the blanking filter plate 7 float upward under the action of wind and thrust, pass through the channel between the dividing frame plate 5 and the cylinder 1, and go up along the inclined upper The rotating sealing plate 6 falls back into the dividing frame 5. The gap between each upper rotating sealing plate 6 is small, and only the gas flows from the gap to the air outlet 201. The seeds cannot pass through the gap with the gas. In the process of continuous circulation, most of the cold air provided by the air pump 3 is blown out from the exhaust slot 111, and a small part is ejected from the air release nozzle 121. Therefore, the air pressure in the area below the blanking plate box 9 is the largest, and the air pressure in the area above the upper rotating sealing plate 6 is the smallest. The air pressure in the internal area of ​​the dividing frame 5 is an intermediate value. Therefore, when the airflow blown out from the exhaust slot 111 passes through the blanking filter plate 7, most of it will pass through the channel between the dividing frame 5 and the cylinder 1, and a small part will enter the dividing frame 5 at the blanking port 501, and finally all will be blown out from the gap between the upper rotating sealing plates 6. The seeds are in all-round and multi-angle contact with the low-temperature and dry air to complete the dehumidification and cooling of the seeds.

[0035] After cooling and dehumidification are completed, when sealed storage is required, first turn off the rotating motor 4, push the adjusting ring frame 10, let the sealing slide plate 8 seal the blanking port 501, and the seeds can no longer fall onto the blanking filter plate 7. The exhaust slot 111 continues to blow out gas to send all the seeds on the blanking filter plate 7 to the dividing frame 5. Then turn off the air pump 3, the air pressure in the rotating column 11 is reduced, the compressed return spring 113 is reset, the sliding plug 112 moves up, and the exhaust slot 111 is sealed. The airbag plate 12 rotates, and multiple airbag plates 12 are combined to divide the interior of the dividing frame 5 into two independent spaces. At the same time, the airbag plate 12 is filled with low-temperature gas. The low-temperature airbag plate 12 separates the seeds into two independent spaces. When there is no wind, plate 6 also seals the top of the dividing frame plate 5. The seeds that have been dehumidified and cooled are stored in two independent spaces in the dividing frame plate 5. Each seed will generate a small amount of heat when it respires. If it is only accumulated in one space, it will cause excessive heat accumulation and cause the seeds to deteriorate. Separating them in two spaces will disperse the heat to prevent overheating and seed deterioration. Similarly, when the seeds respire, they will also generate a small amount of water vapor. Separating them in two spaces can also prevent excessive moisture from causing the seeds to deteriorate and mold. The airbag plate 12 can be more than one layer. According to needs, multiple layers of airbag plates 12 can be installed on the rotating pipe column 11, so that the interior of the dividing frame plate 5 can be divided into multiple independent spaces, further improving the effect of distributed storage.

[0036] A temperature and humidity sensor is installed on the surface of the airbag plate 12. When the temperature in the dividing frame plate 5 reaches a preset temperature or humidity, the air pump 3 and the rotating motor 4 are started to dehumidify and cool the seeds in the device.

[0037] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above in terms of preferred embodiments, they are not intended to limit the present invention. Any technician familiar with this patent may make equivalent replacements or changes based on the technical solution and inventive concept of the present invention without departing from the scope of the technical solution of the present invention, and these changes should be covered within the protection scope of the present invention.

Claims

1. A seed storage device, characterized in that: It comprises a cylinder (1), the top end of the cylinder (1) is covered with a sealing cover (2), the top end of the sealing cover (2) is fixedly mounted with an air pump (3), and the bottom end of the cylinder (1) is fixedly mounted with a rotating motor (4); A partition frame (5) is fixedly mounted in the cylinder (1); a blanking plate box (9) is fixedly mounted on the bottom end of the partition frame (5); a plurality of blanking openings (501) matching the blanking plate box (9) are provided on the side end of the partition frame (5); a plurality of blocking slides (8) are slidably mounted on the side end of the partition frame (5); a blanking filter plate (7) is fixedly mounted on the top end of the blocking slide (8); and a ventilation groove (801) is provided on the bottom end of the blocking slide (8); A rotating column (11) is rotatably mounted in the cylinder (1), the rotating column (11) passes through the blanking plate box (9) and the cylinder (1) and is fixedly connected to the driving end of the rotating motor (4), the output end of the air pump (3) passes through the sealing cover (2) and extends into the rotating column (11) and is rotatably connected to the rotating column (11), a plurality of airbag plates (12) are rotatably mounted on the rotating column (11), the airbag plates (12) are connected to the rotating column (11), a plurality of air release nozzles (121) are evenly arranged on the airbag plates (12), an exhaust notch (111) is arranged at the bottom of the rotating column (11), and an upper rotating sealing plate (6) matching the dividing frame plate (5) and the rotating column (11) is rotatably mounted in the cylinder (1).

2. A seed storage device according to claim 1, characterized in that: A sliding plug (112) is slidably mounted at the bottom end of the rotating column (11), a rack (114) is fixedly mounted on the top end of the sliding plug (112), the tail end of the airbag plate (12) extends into the rotating column (11), a driving rack (122) is fixedly mounted on the tail end of the airbag plate (12), the driving rack (122) is meshed with the rack (114), a return spring (113) is fixedly mounted on the bottom surface of the sliding plug (112), and the other end of the return spring (113) is fixedly connected to the rotating column (11).

3. A seed storage device according to claim 2, characterized in that: The cover (2) is provided with a plurality of air outlet holes (201), and a sealing block (202) matching the air outlet holes (201) is slidably mounted on the top end of the cover (2).

4. A seed storage device according to claim 2, characterized in that: The top surface of the blanking plate box (9) is an arc-shaped convex surface with a raised center.

5. A seed storage device according to claim 4, characterized in that: A first gear (13) and a second gear (14) are rotatably mounted in the blanking plate box (9), wherein a plurality of second gears (14) are provided. A plurality of impact blocks (15) are slidably mounted in the blanking plate box (9), wherein the first gear (13) is meshed with the second gear (14), wherein the first gear (13) is fixedly connected to the rotating column (11), and a reciprocating screw rod (141) is fixedly mounted on the second gear (14), wherein the reciprocating screw rod (141) is threadedly connected to the impact block (15).

6. A seed storage device according to claim 5, characterized in that: A plurality of limiting rods (16) are fixedly installed in the blanking plate box (9), and the impact block (15) is slidably connected to the limiting rods (16).

7. A seed storage device according to claim 5, characterized in that: A rotating magnetic block (17) is rotatably mounted on the bottom surface of the blanking plate box (9), the rotating magnetic block (17) is fixedly connected to the rotating pipe column (11), and an adsorption magnetic plate (802) matching the rotating magnetic block (17) is fixedly mounted on the bottom end of the blocking slide plate (8).

8. A seed storage device according to claim 7, characterized in that: An adjustment ring frame (10) matching the adsorption magnetic plate (802) is slidably mounted on the bottom end of the cylinder (1), and the adjustment ring frame (10) abuts against the bottom surface of the adsorption magnetic plate (802).

9. A seed storage device according to claim 8, characterized in that: A rotating lock buckle (21) matching the adjusting ring frame (10) is rotatably mounted on the bottom surface of the cylinder (1).

10. A seed storage method, characterized in that: The seed storage method is performed based on the seed storage device according to claim 9, and the seed storage method comprises: Step 1: When seeds need to be stored, remove the cover (2) and the air pump (3) on the cover (2), rotate the upper rotating cover plate (6), pour the seeds to be stored into the dividing frame plate (5), and then cover the cover (2); Step 2, start the air pump (3) and the rotating motor (4), the air pump (3) conveys the low-temperature and dry gas into the rotating column (11), the rotating motor (4) drives the rotating column (11) to rotate, the air pressure in the rotating column (11) gradually increases, the sliding plug (112) is pressed downward, the gas is discharged from the exhaust slot (111) and the exhaust nozzle (121), the air bag plate (12) rotates and combines into a fan blade shape, and the rotating column (11) drives the air bag plate (12) to rotate, loosening and stirring the seeds in the dividing frame plate (5), and the impact block (15) in the blanking plate box (9) knocks, and the seeds roll onto the blanking filter plate (7); Step 3, the rotating magnetic block (17) drives the sealing slide plate (8) to continuously move up and down, and the seeds on the falling filter plate (7) float upward under the action of wind force and thrust, pass through the channel between the partition frame plate (5) and the cylinder (1), and fall back into the partition frame plate (5) along the inclined upper rotating sealing plate (6). The seeds are in full-scale and multi-angle contact with the low-temperature and dry air, thereby completing the dehumidification and cooling of the seeds; Step 4: When sealed storage is required, first turn off the rotating motor (4), push the adjusting ring frame (10), and allow the blocking slide plate (8) to block the drop opening (501), so that the seeds can no longer fall onto the drop filter plate (7), and the exhaust slot (111) continues to blow out gas to send all the seeds on the drop filter plate (7) into the dividing frame plate (5); Step 5, the air pump (3) is turned off again, the air pressure in the rotating column (11) is reduced, the compressed return spring (113) is reset, the sliding plug (112) moves upward to block the exhaust slot (111), and the upper rotating sealing plate (6) also blocks the top of the partition frame (5) in the absence of wind force, the airbag plate (12) is rotated, and a plurality of airbag plates (12) are combined to divide the interior of the partition frame (5) into two independent spaces, and at the same time, the airbag plate (12) is filled with low-temperature gas, and the seeds that have been dehumidified and cooled are stored in the two independent spaces in the partition frame (5); Step 6: A temperature and humidity sensor is installed on the surface of the airbag plate (12). When the temperature inside the dividing frame plate (5) reaches a preset temperature or humidity, the air pump (3) and the rotating motor (4) are started to dehumidify and cool the seeds in the device.

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