CN216362478U - Use low temperature intervention processing apparatus before maize seed cultivation - Google Patents

Abstract

The utility model belongs to the technical field of corn seed treatment, and particularly discloses a low-temperature intervention treatment device used before corn seed cultivation. The device includes cryogenic processor, feeder and belt conveyor, and cryogenic processor includes the support frame, handles case and refrigerating plant, handles on the support frame is located to the case, refrigerating plant with handle the case and be connected, and belt conveyor's area body is located handles the incasement, and belt conveyor's both ends run through respectively and handle the relative both sides face of case and stretch out outside handling the case, and belt conveyor's one end of feeding is connected with the feeder. The device combines through feeder and belt conveyor for maize seed can be even lay on belt conveyor's surface and carry through belt conveyor, need not the manual work and go up unloading and sabot and lay, practiced thrift time and human cost, simultaneously, through the combination of running through of belt conveyor and processing case, make maize seed can accomplish low temperature intervention processing, overall structure is simple, convenient operation on belt conveyor.

Description

Use low temperature intervention processing apparatus before maize seed cultivation

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of corn seed treatment, in particular to a low-temperature intervention treatment device used before corn seed cultivation.

[ background of the utility model ]

Corn is the second crop in China, is second to rice, is widely distributed in China, is mainly distributed in northeast, northwest and southwest regions, and forms a narrow and long corn planting belt from the northeast to the southwest. Compared with traditional grain crops such as rice, wheat and the like, the corn has strong drought tolerance, cold tolerance, barren tolerance and excellent environmental adaptability. As high-yield grain crops in China, corn is an important feed source in animal husbandry, aquaculture and the like, and is one of indispensable raw materials in food, medical health, light industry, chemical industry and the like, so that how to improve the yield and the quality of the corn is particularly important. The corn seed is used as an important ring in corn cultivation, and the vitality and vitality of the seed determine the subsequent crop growth condition. Currently, to improve or maintain seed viability and vigor, corn seeds are typically subjected to low temperature intervention prior to cultivation. The existing low-temperature intervention treatment device generally needs to uniformly place seeds in a placing tray, and then the placing tray is placed in a low-temperature treatment box, so that the operation is relatively troublesome, for example, the Chinese utility model CN207995655U is a seed ultra-low-temperature intervention treatment device before corn cultivation.

[ Utility model ] content

In order to overcome the defects of the prior art, the utility model aims to provide the low-temperature intervention treatment device for the corn seeds before cultivation, the device is combined with a belt conveyor through a feeder, so that the corn seeds can be uniformly laid on the surface of the belt conveyor and conveyed through the belt conveyor, manual loading and unloading and tray laying are not needed, the time and the labor cost are saved, meanwhile, the corn seeds can be subjected to low-temperature intervention treatment on the belt conveyor through the penetration combination of the belt conveyor and a treatment box, the whole structure is simple, and the operation is convenient.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a use low temperature to intervene processing apparatus before maize seed cultivation, includes low temperature processor, low temperature processor includes the support frame, handles case and refrigerating plant, it locates to handle the case on the support frame, refrigerating plant with handle the case and connect, still include feeder and belt conveyor, belt conveyor's area body is located handle the incasement, belt conveyor's both ends run through respectively handle the relative both sides face of case and stretch out handle outside the case, just belt conveyor feeds in one end with the feeder is connected.

Furthermore, the feeder includes the edulcorator, the discharge gate of edulcorator is connected with the first stock guide of downward sloping, the discharge end of first stock guide is located the top of belt conveyor feeding one end.

Furthermore, a material shifting assembly is arranged on the first guide plate and comprises a material shifting motor and a material shifting shaft, the material shifting motor is installed on one side of the first guide plate, the output end of the material shifting motor is connected with one end of the material shifting shaft, the material shifting shaft is arranged along the width direction of the guide plate and erected above the bottom surface of the guide plate, a plurality of material shifting plates are uniformly arranged on the shaft body of the material shifting shaft along the circumferential direction of the shaft body, the material shifting plates are arranged along the length direction of the material shifting shaft, and one side edge of each material shifting plate, which is opposite to the material shifting shaft, is close to the bottom surface of the guide plate.

Furthermore, through holes are formed in the two side faces, perpendicular to the belt conveyor, of the treatment box, and the belt body of the belt conveyor penetrates through the treatment box through the through holes; the treatment box is provided with a sealing cover capable of sealing the through hole, and the sealing cover can be stressed to move up and down along the height direction of the through hole.

Furthermore, two side faces of the treatment box, which are parallel to the belt conveyor, are provided with observation windows.

Further, be equipped with the subassembly of equalling share on the belt conveyor, the subassembly of equalling share is located the belt conveyor is located handle the outer both ends of case, the subassembly of equalling share includes the motor of equalling share and the axle of equalling share, the output of the motor of equalling share with the axle connection of equalling share, the axle of equalling share is followed the width direction setting of belt conveyor, evenly be equipped with a plurality of poles of equalling share on the axle, the free end of pole of equalling share with belt conveyor's surface contact.

Furthermore, a plurality of vent holes are uniformly formed in the conveying belt of the belt conveyor, and the aperture of each vent hole is smaller than the grain diameter of the corn seeds.

Furthermore, one end of the belt conveyor for discharging is connected with a second material guide plate.

Furthermore, refrigerating plant includes the refrigerator, the refrigerator is located the top of handling the case, the refrigerator is connected with out tuber pipe and return air pipe, go out the tuber pipe with the top intercommunication of handling the case, the return air pipe with the bottom intercommunication of handling the case.

Further, low temperature intervenes processing apparatus still includes controlling means, controlling means includes operation ware and temperature sensor, the operation ware is including operating the casing, be equipped with the controller in the operating the casing, operating the casing surface and being equipped with operating panel, temperature sensor locates handle the incasement, operating panel temperature sensor the belt conveyor the feeder with refrigerating plant all with the controller is connected.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. through feeder and belt conveyor combination, through belt conveyor's conveying for maize seed can be even lay on belt conveyor's surface, need not the manual work and go up unloading and sabot and lay, practiced thrift time and human cost, simultaneously, through the combination of running through of belt conveyor and processing case, make maize seed can accomplish low temperature intervention processing, overall structure is simple, convenient operation on belt conveyor.

2. Through the setting that runs through the mouth, the belt conveyor of being convenient for carries out smooth and easy conveying when running through the processing case, and the closing cap that sets up can put in place in the belt conveyor conveying when carrying out low temperature treatment, seals as far as and runs through the mouth to make the processing case be in a relatively sealed environment, and then can effectively maintain the low temperature environment who handles the incasement, not only improve the low temperature treatment effect, reduced the energy consumption moreover.

3. The feeder is set as an impurity remover, so that impurities such as shriveled particles, corn dander and the like in the corn seeds can be effectively removed, on one hand, the treatment capacity in the low-temperature treatment process can be reduced, and on the other hand, the quality of the finally obtained corn seeds can be improved.

4. Dial the material subassembly and can drop on belt conveyor with the maize seed of the first stock guide a small amount of stirring in batches, the phenomenon that the maize seed was stacked appears when effectively preventing the blowing, combine the subassembly of equalling a total mark simultaneously, can make the maize seed evenly spread on belt conveyor's surface, do benefit to subsequent cryogenic treatment, and combine the subassembly of equalling a total mark when the ejection of compact, can make the maize seed break away from the belt conveyor surface smoothly and collect in order to carry to the second stock guide on.

5. Through setting up controlling means, can be through the running state of each electric structure of operating panel control, it is more convenient, intelligent to operate.

6. Through the combination of the refrigerator, the blast pipe, the return air pipe and the vent hole, the circulation of cold air in the treatment box is smooth, the overall low-temperature stability and the balance in the treatment box are improved, and the low-temperature intervention effect is improved.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the cryogenic interventional treatment device of the present invention.

FIG. 2 is another schematic diagram of the cryogenic intervention device of the present invention.

Fig. 3 is a block diagram of a control system of the cryogenic intervention processing device of fig. 2.

The main reference symbols in the drawings are as follows:

in the figure, 1-feeder, 2-treatment box, 3-belt conveyor, 4-refrigerator, 5-support frame, 6-blast pipe, 7-return air pipe, 8-first material guide plate, 9-material guide component, 10-uniform spreading component, 11-second material guide plate, 12-closed cover, 13-through hole and 14-manipulator

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

[ detailed description ] embodiments

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.

As shown in fig. 1, in a preferred embodiment of the present invention, a low-temperature intervention treatment device for corn seeds before cultivation comprises a low-temperature processor, a feeder 1 and a belt conveyor 3, wherein corn seeds to be subjected to low-temperature treatment are spread on the belt conveyor 3 through the feeder 1, the corn seeds on the belt conveyor 3 are subjected to low-temperature treatment through the low-temperature processor, and finally the corn seeds subjected to low-temperature treatment are conveyed to a collection container through the belt conveyor 2, so that the whole treatment process is simple, convenient and convenient to operate. In order to improve the collecting effect, one end of the belt conveyor 3 discharging is connected with a second material guiding plate 11, and a collecting container (not shown in the figure) is correspondingly placed below the second material guiding plate 11.

Wherein, the cryogenic processor includes support frame 5, handles case 2 and refrigerating plant, it locates to handle case 2 on the support frame 5, refrigerating plant includes refrigerator 4, refrigerator 4 is located handle the top of case 2, refrigerator 4 is connected with out tuber pipe 6 and backwind pipe 7, it is connected with the air-out shunt tubes (not marking in the figure) to go out tuber pipe 6, the air-out shunt tubes is located handle the top in the case 2, a plurality of exhaust vents have been seted up on the air-out shunt tubes, the exhaust vent orientation handle the bottom of case 2, backwind pipe 7 with handle the bottom intercommunication of case 2, through go out tuber pipe 6 backwind pipe 7 with the connection of refrigerator 4, form an air cycle, make handle the good air conditioning circulation that has in case 2, thereby make it has relatively stable in case 2, Balanced low-temperature environment, thereby improving the low-temperature treatment effect.

The both ends of belt conveyor 3 are erect on the plane through the frame, just belt conveyor 3's area body is located handle case 2 is interior, belt conveyor 3's both ends run through respectively handle case 2's relative both sides face and stretch out outside handling case 2 specifically do: the two side surfaces of the treatment box 2, which are perpendicular to the belt conveyor 3, are provided with through holes 13, the belt body of the belt conveyor 3 penetrates through the treatment box 2 through the through holes 13, and the bottom surface of the belt conveyor 3 is extremely close to the lower end of the through holes 13; the treatment box 2 is provided with a sealing cover 12 capable of sealing the through hole 13, the upper end of the sealing cover 12 is connected with an air cylinder (not shown in the figure), and the sealing cover 12 can move up and down along the height direction of the through hole 13 to open or seal the through hole 13 under the pushing of the air cylinder. When the belt conveyor 3 is in the conveying state, the closing cover 12 is in the open state to facilitate smooth operation of the belt conveyor 3, and when the belt conveyor 3 is in the stop state of the low-temperature treatment, the closing cover 12 is in the closed state, that is, the lower end of the closing cover 12 abuts against the top surface of the belt conveyor 3, so that the treatment tank 2 is in a relatively closed state to facilitate maintaining the temperature of the treatment tank 2. In order to further improve the cold air circulation effect, a plurality of vent holes (not shown in the figure) are uniformly formed on the conveying belt of the belt conveyor 3, and the aperture of each vent hole is smaller than the grain diameter of the corn seeds.

The feeder 1 comprises an impurity remover which can be any existing impurity remover structure as long as the impurity remover can remove shrivelled grains and other impurities in corn seeds, a discharge port of the impurity remover 1 is connected with a first guide plate 8 inclining downwards, a discharge end of the first guide plate 8 is located above a feeding end of the belt conveyor 3, and after corn seeds enter the impurity remover from a feed port of the impurity remover to be subjected to impurity removal, the corn seeds enter the first guide plate 8 from the discharge port and then fall onto the belt conveyor 3 to be conveyed.

In order to uniformly distribute corn seeds on the conveying belt of the belt conveyor 3, a material shifting assembly 9 (the specific structure is prior art, and therefore not shown in the figure) is arranged on the first guide plate 8, the material shifting assembly 9 comprises a material shifting motor and a material shifting shaft, the material shifting motor is installed on one side of the first guide plate, the output end of the material shifting motor is connected with one end of the material shifting shaft, the material shifting shaft is arranged along the width direction of the guide plate and is erected above the bottom surface of the guide plate, a plurality of material shifting plates are uniformly arranged on the shaft body of the material shifting shaft along the circumferential direction, the material shifting plates are arranged along the length direction of the material shifting shaft, one side edge of the material shifting plates opposite to the material shifting shaft is close to the bottom surface of the guide plate, and the material shifting plates can shift out a small amount of corn seeds on the first guide plate in batches to fall on the belt conveyor through the rotation of the material shifting shaft, effectively prevent the phenomenon that the maize seed was stacked when the blowing. Meanwhile, the belt conveyor 3 is provided with a uniform spreading component 10 (the specific structure is prior art, and therefore, not shown in the figure), the uniform spreading component 10 is arranged at two end portions of the belt conveyor 3 outside the treatment tank 2, the uniform spreading component 10 comprises a uniform spreading motor and a uniform spreading shaft, an output end of the uniform spreading motor is connected with the uniform spreading shaft, the uniform spreading shaft is arranged along the width direction of the belt conveyor 3, the uniform spreading shaft is uniformly provided with a plurality of uniform spreading rods, and free ends of the uniform spreading rods are in contact with the surface of the belt conveyor 3. Through the rotation of the uniform spreading shaft, the corn seeds on the belt conveyor 3 can be further dispersed, so that the laying uniformity of the corn seeds is improved, and the low-temperature treatment effect is improved. In order to observe the corn seeds in the low-temperature treatment process, two side surfaces of the treatment box 2, which are parallel to the belt conveyor 3, are provided with observation windows (not shown in the figure).

When the corn seed harvester is used, the feeder 1 is started to start feeding, when the discharge port of the feeder 1 starts discharging, the material stirring component 9, the material homogenizing component 10 and the belt conveyor 3 are started to start running, when the part of the belt conveyor 3, which is paved with corn seeds, is conveyed to the through hole 13 close to the treatment box 2 and located on one side of the second material guide plate 11, the operation of the feeder 1, the material stirring component 9, the material homogenizing component 10 and the belt conveyor 3 is stopped, the closing cover 12 is moved to close the through hole 13, the refrigerator 4 is started to start running, after the low-temperature treatment is completed, the through hole 13 is opened, the belt conveyor 3 and the material homogenizing component 10 located at the discharge end of the belt conveyor 3 are started again, and the corn seeds after the low-temperature treatment are conveyed to a collection container, and (4) finishing.

In another embodiment of the present invention, as shown in fig. 2-3, in order to improve the operation convenience and automation degree of the whole device, the low temperature intervention processing device further comprises a control device, the control device comprises an operator 14 and a temperature sensor (not shown), the operator comprises an operation housing, the operation housing can be independently arranged or arranged on the surface of the processing box, a controller and a timer are arranged in the operation housing, an operation panel and an alarm lamp are arranged on the surface of the operation housing, a display screen and various control buttons are arranged on the operation panel, the temperature sensor is arranged in the processing box and is used for sensing the temperature in the processing box, and the timer, the alarm lamp, the display screen, the control buttons, the temperature sensor, the belt conveyor, the temperature sensor and the alarm lamp are arranged on the surface of the operation housing, The feeder, the material stirring motor, the uniform spreading motor, the air cylinder and the refrigerating machine are all connected with the controller, and the operation state of the corresponding electric structure can be controlled by operating the corresponding control button. When in use, the controller can control the operation state and the operation intensity of the refrigerator through the temperature feedback of the temperature sensor by presetting the temperature value in the processing box, so that the temperature in the processing box is maintained within the preset value range; the timer is used for timing low-temperature processing time, and when the timing reaches a preset time value, the controller controls the alarm lamp to give an alarm to play a reminding role.

In another embodiment of the present invention, the closing cap can be controlled to move up and down by a manual force.

In another embodiment of the present invention, the feeder may be any other feeding structure that is known in the art, so long as it allows the corn seeds to fall/spread onto the upper surface of the feeding end of the belt conveyor.

In conclusion, the corn seed treatment device has the advantages that the feeder is combined with the belt conveyor, so that corn seeds can be uniformly laid on the surface of the belt conveyor and conveyed by the belt conveyor, manual feeding, discharging and dishing laying are not needed, time and labor cost are saved, meanwhile, the corn seeds can be subjected to low-temperature intervention treatment on the belt conveyor through the penetration combination of the belt conveyor and the treatment box, the whole structure is simple, and the operation is convenient.

Claims (10)

1. The utility model provides a use low temperature to intervene processing apparatus before maize seed cultivation, includes the cryogenic processor, the cryogenic processor includes the support frame, handles case and refrigerating plant, it locates to handle the case on the support frame, refrigerating plant with handle the case and connect its characterized in that: the belt body of the belt conveyor is positioned in the treatment box, two ends of the belt conveyor penetrate through two opposite side surfaces of the treatment box respectively and extend out of the treatment box, and one feeding end of the belt conveyor is connected with the feeder.

2. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: the feeder comprises an impurity remover, a discharge hole of the impurity remover is connected with a first guide plate which is inclined downwards, and a discharge end of the first guide plate is positioned above the feeding end of the belt conveyor.

3. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 2, wherein: the material stirring device is characterized in that a material stirring assembly is arranged on the first guide plate and comprises a material stirring motor and a material stirring shaft, the material stirring motor is installed on one side of the first guide plate, the output end of the material stirring motor is connected with one end of the material stirring shaft, the material stirring shaft is arranged along the width direction of the guide plate and erected above the bottom surface of the guide plate, a plurality of material stirring plates are uniformly arranged on the shaft body of the material stirring shaft along the circumferential direction of the shaft body, the material stirring plates are arranged along the length direction of the material stirring shaft, and one side edge of each material stirring plate, which is opposite to the material stirring shaft, is close to the bottom surface of the guide plate.

4. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: through holes are formed in the two side faces, perpendicular to the belt conveyor, of the treatment box, and the belt body of the belt conveyor penetrates through the treatment box through the through holes; the treatment box is provided with a sealing cover capable of sealing the through hole, and the sealing cover can be stressed to move up and down along the height direction of the through hole.

5. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: and two side surfaces of the treatment box, which are parallel to the belt conveyor, are provided with observation windows.

6. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: be equipped with on the belt conveyor and share the subassembly equally, it locates to share the subassembly equally the belt conveyor is located handle the outer both ends of case, it includes the motor that shares equally and the axle that shares equally to share the subassembly equally, the output that the motor that shares equally with the hub connection that shares equally, it follows to share equally the axle the width direction of belt conveyor sets up, it evenly is equipped with a plurality of poles that share equally to share equally epaxial, the free end that the pole shared equally with the surface contact of belt conveyor.

7. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: a plurality of vent holes are uniformly formed in the conveying belt of the belt conveyor, and the aperture of each vent hole is smaller than the grain diameter of each corn seed.

8. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: one end of the belt conveyor for discharging is connected with a second material guide plate.

9. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: the refrigerating device comprises a refrigerator, the refrigerator is arranged at the top of the treatment box, the refrigerator is connected with an air outlet pipe and an air return pipe, the air outlet pipe is communicated with the top of the treatment box, and the air return pipe is communicated with the bottom of the treatment box.

10. The device for low-temperature intervention treatment before corn seed cultivation as claimed in claim 1, wherein: still include controlling means, controlling means includes operation ware and temperature sensor, the operation ware includes the operation casing, be equipped with the controller in the operation casing, operation casing surface is equipped with operating panel, temperature sensor locates handle the incasement, operating panel temperature sensor the belt conveyor the feeder with refrigerating plant all with the controller is connected.

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