CN114424710A

CN114424710A - Insect-proof storage equipment and method for wheat seeds

Info

Publication number: CN114424710A
Application number: CN202210170921.7A
Authority: CN
Inventors: 程凯磊
Original assignee: Individual
Current assignee: Yangling Qinfeng Seed Industry Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-05-03
Anticipated expiration: 2042-02-22
Also published as: CN114424710B

Abstract

The invention relates to the technical field of wheat insect prevention, and discloses insect prevention storage equipment for wheat seeds. Through the emission along with marsh gas, the inside negative pressure state that also is in of exhaust mechanism, thereby move left gradually because of the effect of negative pressure to sealed dish, thereby move the stopper pole together to driving, and then drive the movable block and also move left with the gag lever post, thereby make transfer block and closing plate right-hand member receive pressure once more, thereby move left gradually, and then seal the intercommunicating pore, thereby guarantee the ration to the inside marsh gas that discharges of wheat, deinsectization, prevent that marsh gas from continuously discharging the danger that causes, reduce the effect of the extravagant volume of marsh gas simultaneously.

Description

Insect-proof storage equipment and method for wheat seeds

Technical Field

The invention relates to the technical field of wheat insect prevention, in particular to insect prevention storage equipment and method for wheat seeds.

Background

Wheat is a main plant of grains in northern China, and when the wheat is harvested in autumn, the wheat needs to be stored, generally placed in a granary, internal ventilation and drying are guaranteed, one is to prevent the wheat in the interior from being rotten due to oxygen deficiency, and meanwhile, the wheat in the interior is also prevented from being grown with insects.

In the process of storing wheat, generally all be through simple ventilation mechanism for the inside air cycle of granary, thereby ventilate, guarantee inside dry, but the inside worm's ovum of wheat still exists, thereby lead to the inside living worm of wheat, present generally all lets in marsh gas to inside continuation, nevertheless continuously lets in marsh gas, if the staff forgets to close, marsh gas continuation lets in, causes danger easily or catches fire, also needs control to the volume of letting in marsh gas simultaneously, prevents to cause the waste.

Therefore, the demand for high-reliability products is urgent, and an insect prevention storage device and method for wheat seeds are provided, so that the insect prevention storage device and method have the effects of ensuring that methane is discharged quantitatively from the interior of wheat to kill insects, preventing the danger caused by continuous discharge of the methane, reducing the waste amount of the methane, and preventing the inner moisture from being too heavy due to the delivery of external wet and cold air when air circulation is performed on the wheat in a granary.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides insect-proof storage equipment and method for wheat seeds, which have the advantages of ensuring that methane is discharged quantitatively from the interior of wheat to deinsectize, preventing the danger caused by continuous discharge of the methane, reducing the waste amount of the methane, preventing the overweight of internal moisture caused by conveying external wet and cold air when the air circulation is carried out on the wheat in a granary, solving the problem that eggs still exist in the wheat to cause the internal insects of the wheat, generally introducing the methane continuously into the interior of the wheat in the prior art, but continuously introducing the methane, continuously introducing the methane if a worker forgets to close the wheat, easily causing danger or firing, and controlling the amount of introduced methane to prevent waste. To a problem of (a).

(II) technical scheme

In order to realize the purposes of ensuring that the biogas is discharged into the wheat quantitatively, killing insects, preventing the danger caused by the continuous discharge of the biogas, reducing the waste amount of the biogas and preventing the overweight of internal moisture caused by the delivery of external wet and cold air when the air circulation is carried out on the wheat in the granary, the invention provides the following technical scheme: the utility model provides a protection against insects storage facilities of wheat seed, includes the granary, granary bottom fixedly connected with air supply mechanism, granary top fixedly connected with emission mechanism, air supply mechanism top fixedly connected with detection mechanism, the one end fixedly connected with dust guard of granary is kept away from to air supply mechanism.

Furthermore, the inside filter screen that is included of air supply mechanism, filter screen right-hand member swing joint has the support frame, the inside swing joint of support frame has exhaust mechanism, exhaust mechanism right-hand member swing joint has the dead lever.

Furthermore, the support frame is internally provided with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with fan blades, and the rotating shaft is internally provided with air holes.

Further, the inside gag lever post that is included of exhaust mechanism, gag lever post front end swing joint has the locating lever, the inside swing joint of gag lever post has the movable block, movable block left end fixedly connected with gag lever post, gag lever post left end fixedly connected with sealed dish, sealed dish left end swing joint has the transmission piece, transmission piece left end swing joint has the closing plate, closing plate surface fixed connection has reset spring, the closing plate left end just is located the exhaust mechanism surface and has seted up the intercommunicating pore, exhaust mechanism left end fixedly connected with adapter sleeve.

Further, the inside including by connecing the siphunculus of detection mechanism, connect siphunculus bottom swing joint to have water-absorbing resin, water-absorbing resin bottom fixedly connected with deflector, deflector bottom fixedly connected with extrusion piece, the equal swing joint in both ends connects the electricity piece about the extrusion piece, connect the one end fixedly connected with compression spring that the extrusion piece was kept away from to the electricity piece.

Furthermore, tooth is fixedly installed in the middle of the rotating shaft, and a cavity is formed in the supporting frame.

Furthermore, five small holes are formed in the front end of the plug rod, a notch is formed in the plug rod, and the movable block is located in the notch.

Furthermore, the communicating hole and the air holes are positioned on the same plane, a cavity is formed in the exhaust mechanism, and methane is filled in the cavity.

The insect-proof storage device for the wheat seeds as claimed in claim 1, wherein the insect-proof storage method for the wheat seeds comprises the following steps:

s1, when wheat seeds are placed in the granary, the external driving source is opened at the moment, the rotating shaft starts to rotate, the fan blades are driven to rotate together, external air is conveyed into the granary, excessive water of the wheat in the granary is taken out, the excessive water is discharged from the bottom of the discharging mechanism to the outside, when deinsectization needs to be carried out on the inside, the positioning rod is drawn out from the inside of the plug rod at the moment, the movable block and the plug rod are in a movable state at the moment, the movable block is adjusted rightwards, and when the proper position is adjusted, the positioning rod is inserted into the corresponding hole from the front end of the plug rod again, so that the movable block is fixed, and the movable block and the plug rod are kept relatively static;

s2, when the movable block moves rightwards, the limiting rod is driven to move rightwards together, the transmission block and the right end of the closing plate have no resistance, so that the closing plate moves rightwards under the action of the elastic force of the reset spring, the sealing of the left end of the closing plate on the communicating hole is released, the inside of the exhaust mechanism is communicated with the outside through the communicating hole, the ventilating hole is driven to rotate together along with the rotation of the rotating shaft, the ventilating hole and the communicating hole are in the same plane, when the ventilating hole rotates to the corresponding position of the communicating hole, the methane in the exhaust mechanism is the same as the outside, meanwhile, the rotation of the fan blades is used for conveying air to the inside of the grain bin, so that the methane coming out of the ventilating hole enters the inside of the grain bin along with the rotation of the fan blades, the wheat in the grain bin is uniformly ventilated, and the methane is conveyed at intervals, thereby ensuring that the methane is not discharged to the outside due to large discharge amount, the waste of methane is caused;

s3, along with the discharge of the biogas, the inside of the exhaust mechanism is also in a negative pressure state, so that the sealing disc gradually moves leftwards under the action of the negative pressure, the movable plug rod is moved together, the movable block and the limiting rod are driven to move leftwards, the right ends of the transmission block and the closing plate are stressed again, the transmission block and the closing plate gradually move leftwards, and the communication hole is closed, so that the quantitative discharge of the biogas inside of the wheat is ensured, the deinsectization is carried out, the danger caused by the continuous discharge of the biogas is prevented, and meanwhile, the waste amount of the biogas is reduced;

s4, when the outside is in rainy day, receive outside rainy rainwater through connecing the siphunculus this moment, thereby inside following the siphunculus infiltration water absorbent resin, make water absorbent resin inside because of the inflation that absorbs water, thereby the volume increase, thereby drive the extrusion piece through the deflector and move down together, because the extrusion piece is trapezoidal, thereby there is an extrusion force to the electricity piece of connecing, and then cause the electricity piece to move to the direction of keeping away from the extrusion piece because of the atress, there is an extrusion force to compression spring simultaneously, make the inside atress of compression spring compress, prepare for the resetting of electricity piece, simultaneously along with the removal of electricity piece, thereby cause the disconnection of internal power supply, thereby the external drive source outage, cause the pivot no longer to rotate, thereby prevent when carrying out air cycle to the inside wheat of granary, outside moist cold air carries, cause the effect of inside moisture overweight.

(III) advantageous effects

Compared with the prior art, the invention provides insect-proof storage equipment and method for wheat seeds, which have the following beneficial effects:

1. this protection against insects storage facilities and method of wheat seed, through the emission along with marsh gas, exhaust mechanism inside also is in negative pressure state, thereby move left gradually because of the effect of negative pressure to sealed dish, thereby move the stopper pole together, and then drive movable block and gag lever post and also move left, thereby make transfer block and closed plate right-hand member receive pressure once more, thereby move left gradually, and then seal the intercommunicating pore, thereby guarantee the ration and discharge marsh gas to wheat inside, deinsectization, prevent that marsh gas from continuously discharging the danger that causes, reduce the effect of the extravagant volume of marsh gas simultaneously.

2. This protection against insects storage facilities and method of wheat seed, move extrusion piece together downstream through the deflector, because of the extrusion piece is trapezoidal, thereby there is an extrusion force to the electricity piece, and then cause the electricity piece to move to the direction of keeping away from the extrusion piece because of the atress, there is an extrusion force to compression spring simultaneously, make the compression spring inside atress compress, prepare for the resetting of electricity piece, simultaneously along with the removal of electricity piece, thereby cause the disconnection of internal power source, thereby the outage of external drive source, cause the pivot no longer to rotate, thereby prevent when carrying out air cycle to the inside wheat in granary, outside wet cold air carries, cause the overweight effect of inside moisture.

Drawings

FIG. 1 is a three-dimensional view of the body structure of the present invention;

FIG. 2 is a front view of the granary structure of the present invention;

FIG. 3 is a partial schematic view of the structure of the blowing mechanism of the present invention;

FIG. 4 is a partial schematic view of a support frame structure according to the present invention;

FIG. 5 is a partial schematic view of a movable block structure according to the present invention;

FIG. 6 is a partial schematic view of the structure of the air holes of the present invention;

FIG. 7 is a partial view of a stop lever according to the present invention;

FIG. 8 is a partial schematic view of a guide plate structure according to the present invention.

In the figure: 1. a granary; 2. an air supply mechanism; 21. a filter screen; 22. a support frame; 221. a rotating shaft; 222. a fan blade; 223. air holes are formed; 23. fixing the rod; 24. an exhaust mechanism; 241. a stopper rod; 242. positioning a rod; 243. a movable block; 244. a limiting rod; 245. sealing the disc; 246. a transfer block; 247. a closing plate; 248. a return spring; 249. a communicating hole; 2410. connecting sleeves; 3. a discharge mechanism; 4. a detection mechanism; 41. a communicating pipe; 42. a water-absorbent resin; 43. a guide plate; 44. extruding the block; 45. a power connection block; 46. a compression spring; 5. a dust guard.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an insect-proof storage device for wheat seeds comprises a grain bin 1, and is characterized in that: 1 bottom fixedly connected with air supply mechanism 2 in granary, 1 top fixedly connected with emission 3 in granary, 2 top fixedly connected with detection mechanism 4 in air supply mechanism, the one end fixedly connected with dust guard 5 of granary 1 is kept away from in air supply mechanism 2.

Referring to fig. 3, the air supply mechanism 2 includes a filter screen 21 therein, a support frame 22 is movably connected to the right end of the filter screen 21, an exhaust mechanism 24 is movably connected to the inside of the support frame 22, and a fixing rod 23 is movably connected to the right end of the exhaust mechanism 24.

Referring to fig. 4, the support frame 22 includes a rotating shaft 221 inside, the outer surface of the rotating shaft 221 is fixedly connected with fan blades 222, an air hole 223 is formed inside the rotating shaft 221, teeth are fixedly mounted in the middle of the rotating shaft 221, and a cavity is formed inside the support frame 22.

Referring to fig. 6 and 7, the inside of the exhaust mechanism 24 includes a plug rod 241, the front end of the plug rod 241 is movably connected with a positioning rod 242, the inside of the plug rod 241 is movably connected with a movable block 243, the left end of the movable block 243 is fixedly connected with a limiting rod 244, the left end of the plug rod 241 is fixedly connected with a sealing disc 245, the left end of the sealing disc 245 is movably connected with a transfer block 246, the left end of the transfer block 246 is movably connected with a closing plate 247, the outer surface of the closing plate 247 is fixedly connected with a return spring 248, the left end of the closing plate 247 is located at the outer surface of the exhaust mechanism 24 and provided with a communication hole 249, the left end of the exhaust mechanism 24 is fixedly connected with a connecting sleeve 2410, five small holes are formed in the front end 241 of the plug rod 241, a notch is formed in the inside of the plug rod, the movable block 243 is located in the notch, the communication hole 249 and the vent hole 223 are located on the same plane, a cavity is formed in the exhaust mechanism 24, and methane is filled in the cavity.

Referring to fig. 8, the detection mechanism 4 includes a through pipe 41, a water-absorbent resin 42 is movably connected to the bottom of the through pipe 41, a guide plate 43 is fixedly connected to the bottom of the water-absorbent resin 42, an extrusion block 44 is fixedly connected to the bottom of the guide plate 43, both left and right ends of the extrusion block 44 are movably connected to an electricity connection block 45, and a compression spring 46 is fixedly connected to one end of the electricity connection block 45 far away from the extrusion block 44.

An insect-proof storage device for wheat seeds, wherein an insect-proof storage method for the wheat seeds comprises the following specific steps:

s1, when the wheat seeds are put into the barn 1, the external driving source is opened at this time, so that the rotating shaft 221 starts to rotate, and the fan blades 222 are driven to rotate together, thereby conveying the external air into the barn 1, bringing out the excessive water of the wheat in the barn 1, and discharging from the bottom of the discharging mechanism 3 to the outside, when disinsectization of the inside is needed, the positioning rod 242 is drawn out from the inside of the plug 241, at this time, the movable block 243 and the plug 241 are in a movable state, and the movable block 243 is adjusted to the right, when the proper position is adjusted, the positioning rod 242 is inserted into the corresponding hole from the front end of the plug 241, so that the movable block 243 is fixed, and the movable block 243 and the plug 241 are kept relatively static;

s2, when the movable block 243 moves rightwards, the limiting rod 244 is driven to move rightwards together, at this time, the transmission block 246 and the right end of the closing plate 247 have no resistance, so that the closing plate 247 moves rightwards under the action of the elastic force of the return spring 248, the sealing of the left end of the closing plate 247 on the communication hole 249 is released, the inside of the exhaust mechanism 24 is communicated with the outside through the communication hole 249, at this time, the rotation of the rotating shaft 221 drives the air vent 223 to rotate together, because the air vent 223 and the communication hole 249 are in the same plane, when the air vent 223 rotates to the position corresponding to the communication hole 249, the biogas inside the exhaust mechanism 24 is the same as the outside, and because the rotation of the fan blades 222 is used for conveying air to the inside of the grain bin 1, the biogas coming out of the air vent 223 enters the inside the grain bin 1 along with the rotation of the fan blades 222, so as to uniformly ventilate the wheat inside the grain bin 1, meanwhile, as the methane is conveyed at intervals, the methane is prevented from being discharged to the outside due to large discharge capacity, so that the waste of the methane is avoided;

s3, along with the discharge of the biogas, the inside of the exhaust mechanism 24 is also in a negative pressure state, so that the sealing disc 245 gradually moves leftwards under the action of the negative pressure, the driving plug rod 241 moves together, the driving movable block 243 and the limiting rod 244 also move leftwards, the right ends of the transmission block 246 and the closing plate 247 are pressurized again, the transmission block gradually moves leftwards, the communication hole 249 is further sealed, the quantitative discharge of the biogas inside of the wheat is ensured, the deinsectization is carried out, the danger caused by the continuous discharge of the biogas is prevented, and meanwhile, the waste amount of the biogas is reduced;

s4, when the outside is in the rainy day, the rainwater of the outside rain is received through the through pipe 41, so as to infiltrate into the water-absorbent resin 42 along the communicating pipe 41, so that the inside of the water-absorbent resin 42 expands due to water absorption, thereby increasing the volume, driving the extrusion block 44 to move downwards together through the guide plate 43, and having extrusion force to the electric block 45 because the extrusion block 44 is trapezoidal, thereby causing the contact block 45 to move away from the pressing block 44 due to the force, and simultaneously, to press the compression spring 46, so that the compression spring 46 is compressed by the force inside, and is ready for the reset of the power receiving block 45, and simultaneously along with the movement of the power receiving block 45, thereby causing the internal power source to be turned off, and thus the external driving source to be turned off, causing the rotation shaft 221 to no longer rotate, thereby preventing that when carrying out air cycle to granary 1 inside wheat, outside wet cold air carries, causes the too heavy effect of inside moisture.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection against insects storage facilities of wheat seed, includes granary (1), its characterized in that: granary (1) bottom fixedly connected with air supply mechanism (2), granary (1) top fixedly connected with emission mechanism (3), air supply mechanism (2) top fixedly connected with detection mechanism (4), one end fixedly connected with dust guard (5) of granary (1) are kept away from in air supply mechanism (2).

2. The insect protected storage apparatus for wheat seeds of claim 1, wherein: air supply mechanism (2) inside is including filter screen (21), filter screen (21) right-hand member swing joint has support frame (22), the inside swing joint of support frame (22) has exhaust mechanism (24), exhaust mechanism (24) right-hand member swing joint has dead lever (23).

3. The insect protected storage apparatus for wheat seeds of claim 2, wherein: the inside pivot (221) that is included in support frame (22), pivot (221) surface fixed is connected with flabellum (222), bleeder vent (223) have been seted up to pivot (221) inside.

4. The insect protected storage apparatus for wheat seeds of claim 3, wherein: inside including stopper rod (241) of exhaust mechanism (24), stopper rod (241) front end swing joint has locating lever (242), stopper rod (241) inside swing joint has movable block (243), movable block (243) left end fixedly connected with gag lever post (244), stopper rod (241) left end fixedly connected with sealed dish (245), sealed dish (245) left end swing joint has transmission piece (246), transmission piece (246) left end swing joint has closing plate (247), closing plate (247) outer fixed surface is connected with reset spring (248), closing plate (247) left end just is located exhaust mechanism (24) surface and has seted up intercommunicating pore (249), exhaust mechanism (24) left end fixedly connected with adapter sleeve (2410).

5. The insect protected storage apparatus for wheat seeds as claimed in claim 4, wherein: detection mechanism (4) are inside to be included by connecing siphunculus (41), it has water-absorbing resin (42) to connect siphunculus (41) bottom swing joint, water-absorbing resin (42) bottom fixedly connected with deflector (43), deflector (43) bottom fixedly connected with extrusion piece (44), the equal swing joint in both ends has electricity receiving block (45) about extrusion piece (44), electricity receiving block (45) keep away from one end fixedly connected with compression spring (46) of extrusion piece (44).

6. The insect protected storage apparatus for wheat seeds of claim 3, wherein: tooth teeth are fixedly mounted in the middle of the rotating shaft (221), and a cavity is formed in the supporting frame (22).

7. The insect protected storage apparatus for wheat seeds as claimed in claim 4, wherein: five small holes are formed in the front end of the plug rod (241), a notch is formed in the plug rod (241), and the movable block (243) is located in the notch.

8. The insect protected storage apparatus for wheat seeds as claimed in claim 4, wherein: the communicating hole (249) and the air holes (223) are positioned on the same plane, a cavity is formed in the exhaust mechanism (24), and methane is filled in the cavity.

9. The insect-proof storage device for the wheat seeds as claimed in claim 1, wherein the insect-proof storage method for the wheat seeds comprises the following steps:

s1, when wheat seeds are placed in the granary (1), the external driving source is opened at the moment, the rotating shaft (221) starts to rotate, the fan blades (222) are driven to rotate together, external air is conveyed into the granary (1), excessive water in the wheat in the granary (1) is taken out, the excessive water is discharged from the bottom of the discharging mechanism (3) to the outside, when deinsectization needs to be carried out on the inside, the positioning rod (242) is drawn out from the inside of the plug rod (241), the movable block (243) and the plug rod (241) are in a movable state, the movable block (243) is adjusted rightwards, when the proper position is adjusted, the positioning rod (242) is inserted into the corresponding hole from the front end of the plug rod (241), the movable block (243) is fixed, and the movable block (243) and the plug rod (241) are kept relatively static;

s2, when the movable block (243) moves rightwards at the moment, the limiting rod (244) is driven to move rightwards together, at the moment, the transmission block (246) has no resistance with the right end of the closing plate (247), so that the closing plate (247) moves rightwards under the action of the elastic force of the return spring (248), the sealing of the left end of the closing plate (247) to the communication hole (249) is released, the inside of the exhaust mechanism (24) is communicated with the outside through the communication hole (249), at the moment, the rotating shaft (221) rotates to drive the air vent (223) to rotate together, as the air vent (223) and the communication hole (249) are positioned in the same plane, when the air vent (223) rotates to the corresponding position of the communication hole (249), the methane in the exhaust mechanism (24) is the same as the outside, and simultaneously, as the rotation of the fan blades (222) conveys air to the inside of the grain bin (1), the methane coming out of the air vent (223) rotates along with the fan blades (222), the wheat enters the granary (1), so that the wheat in the granary (1) is uniformly ventilated, and simultaneously, the biogas is conveyed at intervals, so that the biogas is prevented from being discharged to the outside due to large discharge capacity, and the waste of the biogas is avoided;

s3, along with the discharge of the biogas, the inside of the exhaust mechanism (24) is also in a negative pressure state, so that the sealing disc (245) gradually moves leftwards under the action of the negative pressure, the driving plug rod (241) moves together, the movable block (243) and the limiting rod (244) are further driven to move leftwards, the right ends of the transfer block (246) and the closing plate (247) are pressurized again, the transfer block gradually moves leftwards, the communication hole (249) is further sealed, the quantitative discharge of the biogas inside the wheat is guaranteed, the deinsectization is carried out, the danger caused by the continuous discharge of the biogas is prevented, and meanwhile, the effect of biogas waste is reduced;

s4, when the outside is in rainy days, the rainwater raining outside is received through the communicating pipe (41), the rainwater soaks into the water-absorbing resin (42) along the communicating pipe (41), the inside of the water-absorbing resin (42) expands due to water absorption, the volume is increased, the extrusion block (44) is driven by the guide plate (43) to move downwards together, the extrusion block (44) is trapezoidal, the extrusion block (44) has extrusion force on the power connection block (45), the power connection block (45) moves in the direction far away from the extrusion block (44) due to stress, the compression spring (46) has extrusion force, the inside of the compression spring (46) is stressed and compressed, the preparation is made for the resetting of the power connection block (45), meanwhile, the disconnection of an internal power supply is caused along with the movement of the power connection block (45), the external power supply is cut off, the rotating shaft (221) does not rotate any more, and the air circulation of the wheat in the grain bin (1) is prevented, the external humid and cold air is delivered, resulting in an effect that the internal humidity is too heavy.