CN111351332B

CN111351332B - Fruit cluster drying device for corn seed processing

Info

Publication number: CN111351332B
Application number: CN202010221573.2A
Authority: CN
Inventors: 张建军; 谢贤德; 张涛
Original assignee: Jiuquan Deyi Machinery Manufacturing Co ltd
Current assignee: Jiuquan Deyi Machinery Manufacturing Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-30
Anticipated expiration: 2040-03-26
Also published as: CN111351332A

Abstract

The invention discloses a fruit cluster drying device for processing corn seeds, which comprises a base, a first motor, a second motor, a third motor, a ventilation fan and a control panel, wherein a shell is fixedly welded above the base, a main shaft is inserted in the middle of the bottom of the shell, a fixed frame is fixedly welded at the upper end of the main shaft, and an isolation plate frame is uniformly fixedly welded in the fixed frame. According to the corn drying device, the isolation plate frames are uniformly arranged in the fixed frame, corn is effectively separated through the isolation plate frames, the corn stacking is prevented from being too tight, the corn rotates along with the isolation plate frames in the device through rotation, when the device is started, hot air introduced into the device through the air inlet can quickly and uniformly dry the corn in the device, the drying effect of the device is improved, and the occupied area and the operation cost of damage equipment are reduced.

Description

Fruit cluster drying device for corn seed processing

Technical Field

The invention relates to the technical field of corn seed processing equipment, in particular to a cluster drying device for corn seed processing.

Background

Compared with the traditional grain crops such as rice, wheat and the like, the corn is a crop with strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability, has higher nutritional value and is a high-yield grain crop in China, so the corn seed becomes an important feed source in animal husbandry, breeding industry, aquaculture industry and the like, and is one of indispensable raw materials in food, medical treatment and health, light industry, chemical industry and the like.

In the existing corn seed processing process, as the water content in the harvested corn ears is up to 30-40%, the moisture in the corn ears cannot be completely removed by airing, the corn seeds are easy to mildew and germinate due to moisture residue, and the corn seed processing causes great loss, the corn ears usually need to be manually dried, the existing corn ear drying operation is to stack the corns together at the same time for heating and drying, the corns in the middle position are uneven in drying effect due to staggered stacking among the corns, and the internal moisture is difficult to volatilize due to over-dense pressing, so that the drying effect is influenced;

in addition, if the drying operation is performed in a tiled mode, the occupied area of the equipment is too large, and the cost for drying the corn ears is easily increased.

Disclosure of Invention

The invention aims to provide an ear drying device for processing corn seeds, which aims to solve the problems that the existing ear drying device for corn provided by the background art has poor drying effect of the ear of corn due to the fact that the corn is stacked when in use, and the running cost is increased if flat drying is adopted.

In order to achieve the purpose, the invention provides the following technical scheme: a fruit ear drying device for processing corn seeds comprises a base, a first motor, a second motor, a third motor, a ventilating fan and a control panel, wherein a shell is welded and fixed above the base, a main shaft is inserted in the middle position of the bottom of the shell, a fixed frame is welded and fixed at the upper end of the main shaft, an isolation plate frame is uniformly welded and fixed inside the fixed frame, support rings are uniformly and fixedly arranged at the upper end and the lower end of the fixed frame, a material conveying opening is uniformly formed in the middle position of the isolation plate frame, limiting plates are respectively welded and fixed at the left side and the right side of the material conveying opening, a rotating shaft is symmetrically hinged at the front side and the rear side of the material conveying opening, a valve plate is fixedly welded at the outer side of the rotating shaft, an isolation cylinder column is welded and penetrates through the isolation plate frame from top to bottom, a worm wheel is welded and fixed at the left end of the rotating shaft, the automatic feeding device is characterized in that a driven shaft is uniformly hinged to the inner wall of the left side of the base through a support, worms are respectively welded and fixed to the front end and the rear end of each driven shaft, a driven gear is welded and fixed to the middle position of each driven shaft, a first motor is fixedly mounted at the top of the isolating cylinder column, a screw rod is fixedly mounted on the rotating output shaft of the first motor, a screw sleeve is sleeved on the outer side of the screw rod, a second motor is fixedly mounted on the outer side of the screw sleeve, a driving gear is fixedly mounted on the rotating output shaft of the second motor, an inner feeding hole is fixedly welded at the middle position of the top of the fixed frame, an outer feeding hole is fixedly mounted at the middle position of the top of the shell, a movable cover plate is hinged to the upper portion of the outer feeding hole, a traction rope is fixedly mounted on one side, the right side welding intercommunication of shell has out the feed bin, and goes out the inside of feed bin and insert and be equipped with sliding partition, sliding partition's upper and lower both sides are overlapped respectively and are equipped with the guide rail, the inside fixed mounting of base has the third motor, and fixed mounting has belt pulley drive mechanism between third motor and the main shaft, the outer wall front welding intercommunication of shell has the air intake, the fixed waste heat export of having seted up in left side of shell, and the internally mounted of waste heat export is fixed with the ventilating fan, the outside fixed mounting of shell has the heat preservation heat pipe, the front outer wall top fixed mounting of shell has the air exit, the fixed control panel that has installed in front of base.

Preferably, fixed frame installs in the inside of shell, fixed frame's outside size and the inside size looks adaptation of shell, fixed frame passes through the main shaft and rotates with the shell to be connected, the spout has evenly been seted up on the upper and lower both ends inner wall of shell, and the spout is ring shape, the support ring correspondence is inlayed in the spout of seting up on the shell inner wall, and the spout inside size looks adaptation of seting up on the outside size of support ring and the shell inner wall, evenly inlay between the spout of seting up on support ring and the shell inner wall has the ball.

Preferably, the valve plate rotates through the pivot with defeated material opening and is connected, the tooth of worm outside assembly and the tooth looks adaptation of worm wheel outside assembly, the worm rotates with the worm wheel meshing through the meshing of tooth and is connected, the inside shape of defeated material opening is the rectangle, the valve plate control both sides size and the inside control both sides size looks adaptation of defeated material opening.

Preferably, the screw thread looks adaptation of assembly on the screw thread of screw rod outside assembly and the swivel nut inner wall, the swivel nut passes through meshing and screw thread swivelling joint of screw thread, the right side welded fastening of swivel nut has the slider, the spout has been seted up on the left side outside of limiting plate, and the inside dimension of spout and the outside size looks adaptation of slider on the swivel nut, the swivel nut passes through the block of slider and spout and sliding connection about the limiting plate.

Preferably, the teeth assembled on the outer side of the driving gear are matched with the teeth assembled on the outer side of the driven gear, the driving gear is meshed with the driven gear through meshing of the teeth to be rotatably connected, and a vertical plane where the driven gear is located is parallel to the vertical direction of the screw rod.

Preferably, the upper end of interior feed inlet is for leaking hopper-shaped, the lower extreme of outer feed inlet is for leaking hopper-shaped, the top of feed inlet including outer feed inlet cover is established, the upper end inside dimension of interior feed inlet and the lower extreme outside dimension looks adaptation of outer feed inlet, outer feed inlet rotates with interior feed inlet to be connected, the round hole has been seted up to the top intermediate position of shell, interior feed inlet is inserted and is established in the round hole that the shell top was seted up, the bottom inner wall shape of interior feed inlet is the rectangle, the bottom inner wall size of interior feed inlet and the inside dimension looks adaptation of defeated material opening.

Preferably, a torsion spring is sleeved at the hinged position of the movable cover plate and the outer feed inlet, two ends of the torsion spring are fixedly installed on the outer feed inlet and the movable cover plate respectively, and the movable cover plate is elastically and rotatably connected with the outer feed inlet through the torsion spring.

Preferably, the guide wheels are provided with two groups, the two groups of guide wheels are hinged to the movable cover plate and the top edge of the discharge bin through supports respectively, grooves are formed in the outer sides of the guide wheels, and the traction ropes are embedded in the grooves formed in the guide wheels.

Preferably, the guide rail welded fastening is on the outer wall of shell, the upper and lower both sides size of sliding partition and the inside size looks adaptation of guide rail, sliding partition passes through guide rail and goes out feed bin sliding connection, inside the left side opening intercommunication shell of going out the feed bin, sliding partition's outside size and the left side opening size looks adaptation of going out the feed bin.

Preferably, the heat preservation heat pipe is uniformly wrapped on the outer wall of the shell in a surrounding mode, one end of the heat preservation heat pipe is communicated with the waste heat outlet through a guide pipe, and the other end of the heat preservation heat pipe is communicated with the air outlet through a guide pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. evenly be provided with the isolation grillage through the inside at fixed frame, separate the maize through the isolation grillage is effectual, be favorable to preventing that the maize from piling up too tightly, make the maize follow the isolation grillage through the rotation simultaneously and rotate in the device is inside, the hot-blast that lets in the device through the air intake when the device starts can carry out even drying operation to the inside maize of the device fast, be favorable to improving the device's drying effect, be favorable to reducing the area occupied and the running cost of hindering equipment simultaneously.

2. The device is characterized in that a material conveying port is formed in the middle of the isolation plate frame, the limiting plates and the valve plates are symmetrically arranged on the periphery of the material conveying port, when the valve plates rotate upwards, downward channels are formed in the middle of the device through the limiting plates and the valve plates, corns can fall down quickly and stably, the corns are uniformly dispersed on the isolation plate frame under the action of gravity through rotation of the fixed frame, opening and closing of the valve plates can be effectively controlled through up-down lifting and rotation of the driving gear, layer-by-layer feeding of each isolation plate frame is facilitated, and feeding convenience and rapidity of the device are greatly improved;

3. install on the right side of shell through setting up out the feed bin, and there is sliding partition at the internally mounted who goes out the feed bin for when the device carries out the unloading operation to the maize after the drying as required, can open sliding partition through sliding, through fixed frame's rotation, under the centrifugal action of whipping, the maize on the separation grillage gets rid of the inside unloading operation that carries on of feed bin, is favorable to realizing the convenience of unloading operation.

4. Through setting up the outside of heat preservation heat pipe parcel at the shell, and the one end intercommunication of heat preservation heat pipe is on the waste heat induction port for the device is at the during operation, lets in inside hot-blast evaporation of water in with the corn ear of grain steam of shell and gets into inside the heat preservation heat pipe from the waste heat induction port, is favorable to carrying out the operation that keeps warm in the outside of shell, and effectual waste heat to the device carries out recycle, the energy saving of being convenient for more, thereby the effectual cost that reduces the device operation.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

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

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic top view of the structural attachment of the retaining frame and spacer frame of the present invention;

FIG. 5 is a schematic top view of the structural attachment of the mounting frame and support ring of the present invention;

FIG. 6 is a side view of the structural connection of the spindle and worm of the present invention;

FIG. 7 is a schematic top view of the inner feed port configuration of the present invention;

FIG. 8 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 9 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

fig. 10 is an enlarged view of the structure at C in fig. 9 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a main shaft; 4. a fixed frame; 5. a separation plate frame; 6. a support ring; 7. a material conveying port; 8. a limiting plate; 9. a rotating shaft; 10. a valve plate; 11. an isolation cylinder; 12. a worm gear; 13. a driven shaft; 14. a worm; 15. a driven gear; 16. a first motor; 17. a screw; 18. a threaded sleeve; 19. a second motor; 20. a driving gear; 21. an inner feed inlet; 22. an outer feed port; 23. a removable cover plate; 24. a hauling rope; 25. a guide wheel; 26. a discharging bin; 27. a sliding partition plate; 28. a guide rail; 29. a third motor; 30. a belt pulley transmission mechanism; 31. an air inlet; 32. a waste heat outlet; 33. a ventilating fan; 34. a heat preservation heat pipe; 35. an air outlet; 36. a control panel.

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. 1-10, an embodiment of the present invention is shown:

a fruit cluster drying device for processing corn seeds comprises a base 1, a first motor 16, a second motor 19, a third motor 29, a ventilating fan 33 and a control panel 36, wherein a shell 2 is welded and fixed above the base 1, a main shaft 3 is inserted in the middle position of the bottom of the shell 2, a fixed frame 4 is welded and fixed at the upper end of the main shaft 3, a separation plate frame 5 is uniformly welded and fixed inside the fixed frame 4, support rings 6 are uniformly and fixedly installed at the upper end and the lower end of the fixed frame 4, the fixed frame 4 is installed inside the shell 2, the outside size of the fixed frame 4 is matched with the inside size of the shell 2, the fixed frame 4 is rotatably connected with the shell 2 through the main shaft 3, sliding grooves are uniformly formed in the inner walls of the upper end and the lower end of the shell 2 and are circular rings, the support rings 6 are correspondingly embedded in the sliding grooves formed in the inner wall of the shell 2, and the outside size of the support rings 6 is matched with the inside size, the bearing ring 6 and the sliding groove arranged on the inner wall of the shell 2 are uniformly embedded with balls, the separation plate frame 5 is uniformly arranged in the fixed frame 4, and the through hole is uniformly arranged in the separation plate frame 5, so that corns can be separated through the separation of the separation plate frame 5, the reduction of the corn drying effect caused by the accumulation of corns when the corn ears are dried is favorably prevented, meanwhile, the area occupied by the device is favorably reduced by a layer-by-layer separation mode, simultaneously, the heat source range provided when the device is dried is favorably reduced, the cost of the device in operation and manufacture is favorably reduced, the fixed frame 4 is rotatably connected with the shell 2 through the main shaft 3, the corns in the device can be driven to rotate and move through the rotation of the fixed frame 4, and the full contact between the corn ears in the device and hot air is favorably ensured, thereby effectually make drying effect more even quick, be favorable to improving the device's work efficiency, inlay in the spout that shell 2 lower extreme inner wall was seted up through setting up support ring 6, support fixed frame 4 through support ring 6, be favorable to guaranteeing fixed frame 4 stability when rotating, and simultaneously, it has the ball to inlay in the spout on support ring 6 and shell 2, it is lubricated to make support ring 6 rotate, be favorable to reducing the device resistance when rotating, energy consumption when greatly reduced fixed frame 4 rotates, be favorable to the energy saving.

The middle position of the isolation plate frame 5 is uniformly provided with material conveying through holes 7, the left side and the right side of each material conveying through hole 7 are respectively welded and fixed with a limiting plate 8, the front side and the rear side of each material conveying through hole 7 are symmetrically hinged with a rotating shaft 9, the outer side of the rotating shaft 9 is fixedly welded with a valve plate 10, the valve plate 10 is rotatably connected with the material conveying through holes 7 through the rotating shaft 9, teeth assembled on the outer side of a worm 14 are matched with teeth assembled on the outer side of a worm wheel 12, the worm 14 is rotatably connected with the worm wheel 12 through meshing of the teeth, the inner shape of the material conveying through holes 7 is rectangular, the left side and the right side of the valve plate 10 are matched with the left side and the right side of the inner part of the material conveying through holes 7, the material conveying through holes 7 are arranged at the middle position of the isolation plate frame 5, the limiting plates 8 and the valve plates 10 are symmetrically arranged around the material conveying through holes 7, when the valve plates 10, be favorable to carrying out pay-off step by step with the maize, make the maize fill on each isolation grillage 5, the effectual stability that ensures the maize and get into the device, in operation, through the meshing of worm 14 and worm wheel 12, make worm 14 drive worm wheel 12 when rotating and rotate, control valve plate 10 rotates and erects or will fail material opening 7 and close, be favorable to carrying out the maize pay-off step by step to each isolation grillage 5, the maize that gets into isolation grillage 5 inside is under fixed frame 4's rotation effect, by the limited marginal position of getting rid of at the device, make the inside maize of the device get into quick convenience, and simultaneously, because worm 14 and worm wheel 12's meshing has the auto-lock performance, make when worm 14 does not receive rotation driving, valve plate 10 can not take place the skew after receiving the maize striking, the device's job stabilization nature has been improved greatly.

An isolation cylinder column 11 is fixedly welded on the left side of the limiting plate 8, the isolation cylinder column 11 penetrates through the isolation plate frame 5 from top to bottom, a worm wheel 12 is fixedly welded at the left end of the rotating shaft 9, driven shafts 13 are uniformly hinged on the inner wall of the left side of the base 1 through a support, worms 14 are respectively fixedly welded at the front end and the rear end of each group of driven shafts 13, a driven gear 15 is fixedly welded at the middle position of each group of driven shafts 13, a first motor 16 is fixedly installed at the top of the isolation cylinder column 11, a screw 17 is fixedly installed on a rotating output shaft of the first motor 16, a screw sleeve 18 is sleeved on the outer side of the screw 17, a second motor 19 is fixedly installed on the outer side of the screw sleeve 18, threads assembled on the outer side of the screw 17 are matched with threads assembled on the inner wall of the screw sleeve 18, the screw sleeve 18 is rotatably connected with the screw threads of the screw 17 through meshing of the threads, a sliding, the inner size of the sliding groove is matched with the outer size of the sliding block on the screw sleeve 18, the screw sleeve 18 is connected with the limiting plate 8 in a vertical sliding mode through the clamping of the sliding block and the sliding groove, the internal tooth meshing is protected through the isolating cylinder column 11, the phenomenon that the corn impact causes tooth meshing transmission failure when the device works is favorably prevented, the working stability of the device is favorably protected, when the device works, the first motor 16 can drive the screw rod 17 fixed on the rotating output shaft to rotate after being electrified and started, the screw sleeve 18 moves on the screw rod 17 through the meshing of threads, the rotating direction of the screw rod 17 can be changed by changing the rotating direction of the first motor 16, so that the up-and-down moving direction of the screw sleeve 18 is controlled, the second motor 19 is driven to move up and down after the screw sleeve 18 moves, the inside of the device is controlled, and a clamping block welded on the right side of the screw sleeve 18 is arranged to be embedded in the, the screw sleeve 18 is limited, so that the screw sleeve 18 can only move up and down along the screw rod 17, the screw sleeve 18 is prevented from rotating and deviating along with the screw rod 17 during working, and the stability of the device in operation is guaranteed.

A driving gear 20 is fixedly installed on a rotating output shaft of the second motor 19, teeth assembled on the outer side of the driving gear 20 are matched with teeth assembled on the outer side of the driven gear 15, the driving gear 20 is engaged with the driven gear 15 through the teeth to be rotatably connected, a vertical plane where the driven gear 15 is located is parallel to the vertical direction of the screw 17, the driving gear 20 and the driven gear 15 are engaged with each other through arrangement, the driving gear 20 is fixed on the rotating output shaft of the second motor 19, so that the driving gear 20 can be sequentially engaged with each driven gear 15 when moving up and down along with the second motor 19, the driving gear 20 can move up and down through the driving gear 20, and the driving gear 20 and the driven gear 15 are engaged and rotated, so that the driving gear 20 can respectively drive the driven gear 15 to rotate when rotating, and the driven shaft 13 provides power for the worm 14, be favorable to opening the valve plate 10 inside the device and control one by one, be convenient for realize paving the operation of maize step by step with the inside isolation grillage 5 of the device, be favorable to making the maize get into the inside quick and stable of the device, improved the device greatly and loaded the work efficiency of maize.

The middle position of the top of the fixed frame 4 is fixedly welded with an inner feed inlet 21, the middle position of the top of the shell 2 is fixedly provided with an outer feed inlet 22, a movable cover plate 23 is hinged above the outer feed inlet 22, the upper end of the inner feed inlet 21 is funnel-shaped, the lower end of the outer feed inlet 22 is funnel-shaped, the outer feed inlet 22 is sleeved above the inner feed inlet 21, the inner size of the upper end of the inner feed inlet 21 is matched with the outer size of the lower end of the outer feed inlet 22, the outer feed inlet 22 is rotatably connected with the inner feed inlet 21, the middle position of the top of the shell 2 is provided with a round hole, the inner feed inlet 21 is inserted in the round hole formed in the top of the shell 2, the bottom inner wall of the inner feed inlet 21 is rectangular, the size of the bottom inner wall of the inner feed inlet 21 is matched with the inner size of the, simultaneously, set up the top of feed inlet 21 including the feed inlet 22 cover is established, can not receive the influence that interior feed inlet 21 rotated and bring when the maize gets into the device inside, be favorable to guaranteeing the stability of the device feeding.

One side fixed mounting that the skew articulated position in top of removable cover 23 has haulage rope 24, the articulated department cover of removable cover 23 and outer feed inlet 22 is equipped with torque spring, and torque spring's both ends respectively fixed mounting is on outer feed inlet 22 and removable cover 23, removable cover 23 passes through torque spring and is connected with outer feed inlet 22 elastic rotation, be connected through torque spring between setting up removable cover 23 and the outer feed inlet 22, make under torque spring's effect, can make removable cover 23 automatic closure, be favorable to preventing the device when carrying out hot air drying, a large amount of hot-blasts spill over from outer feed inlet 22, be favorable to preventing simultaneously that impurity from getting into the device inside and causing the influence to the device work, be favorable to guaranteeing the stability of device work.

Top fixed mounting of removable cover 23 has guide wheel 25, the right side welding intercommunication of shell 2 has a feed bin 26, guide wheel 25 is provided with two sets ofly altogether, and two sets of guide wheels 25 articulate on removable cover 23 and go out the top border position of feed bin 26 through the support respectively, guide wheel 25's the outside is seted up flutedly, haulage rope 24 is inlayed in the recess of seting up on guide wheel 25, through the guide that sets up guide wheel 25, make the staff can stimulate removable cover 23 through pulling haulage rope 24 downwards and rotate and open, the effectual degree of difficulty that has reduced the staff and open removable cover 23, make removable cover 23 rotate and open more convenient, be favorable to making the device simple operation.

A sliding partition plate 27 is inserted in the discharging bin 26, guide rails 28 are respectively sleeved on the upper side and the lower side of the sliding partition plate 27, the guide rails 28 are welded and fixed on the outer wall of the shell 2, the sizes of the upper side and the lower side of the sliding partition plate 27 are matched with the internal sizes of the guide rails 28, the sliding partition plate 27 is in sliding connection with the discharging bin 26 through the guide rails 28, a left opening of the discharging bin 26 is communicated with the inside of the shell 2, the external size of the sliding partition plate 27 is matched with the size of a left opening of the discharging bin 26, the sliding partition plate 27 can slide back and forth in the discharging bin 26 through arrangement of the sliding partition plate 27, and the sliding partition plate 27 is matched with the size of the left opening of the discharging bin 26, when discharging is needed, a worker only needs to push the sliding partition plate 27, so that the sliding partition plate 27 moves to open the openings of the discharging bin 26 and the shell 2, during work, under, can carry out quick unloading operation, be favorable to the device to take out the maize after will drying out fast, improve the device's unloading convenience greatly.

A third motor 29 is fixedly arranged in the base 1, a belt pulley transmission mechanism 30 is fixedly arranged between the third motor 29 and the spindle 3, the front surface of the outer wall of the shell 2 is welded and communicated with an air inlet 31, the left side of the shell 2 is fixedly provided with a waste heat outlet 32, a ventilating fan 33 is fixedly arranged in the waste heat outlet 32, a heat-insulating heat pipe 34 is fixedly arranged on the outer side of the shell 2, an air outlet 35 is fixedly arranged above the outer wall of the front surface of the shell 2, the front surface of the base 1 is fixedly provided with a control panel 36, the heat-insulating heat pipe 34 is uniformly wrapped on the outer wall of the shell 2 in a surrounding manner, one end of the heat-insulating heat pipe 34 is communicated with the waste heat outlet 32 through a pipe, the other end of the heat-insulating heat pipe 34 is communicated with the air outlet 35 through a pipe, the heat-insulating heat pipe 34 is wrapped on the outer side of the shell, moisture in the corn ear forms hot water vapour under hot-blast continuous blowing, and get into heat preservation heat pipe 34 inside under ventilation fan 33's twitch, thereby form the one deck heat preservation in the outside of shell 2, the effectual inside hot air temperature who lets in of shell 2 of avoiding reduces fast, and simultaneously, utilize the hot water steam that produces, be favorable to resources are saved, greatly reduced the device's running cost, control panel 36's internally mounted has machine controller, input direction through the change current, thereby the direction of rotation of control motor.

The working principle is as follows: when the device works, a worker connects the device with an external power supply through a wire, so that the external power supply provides electric power support for the device, meanwhile, the worker connects the air inlet 31 to the external hot air supply device and connects the air outlet 35 to the waste gas discharge pipeline, and when the device works, the worker can control the device to be electrified and started through a button on the control panel 36;

when the corn harvester works, a worker pulls the pulling rope 24 downwards, under the guiding action of the guiding wheel 25, the movable cover plate 23 at the other end of the pulling rope 24 is rotated and opened, then the worker moves the external corn conveying device to the position above the external feeding hole 22, and the external corn conveying device continuously conveys corns to the inside of the external feeding hole 22;

when the corn harvester works, a worker presses a control button on a control panel 36 to control the device to be powered on and started, when the corn harvester feeds materials, all valve plates 10 in the corn harvester are in a vertical upward state, a threaded sleeve 18 is positioned at the lower end position in the corn harvester, a driving gear 20 is meshed with a group of driven gears 15 at the bottom, under the guiding action of the valve plates 10 and a limiting plate 8, corns penetrate through a material conveying through hole 7 to enter the bottom of a fixed frame 4, when the corn harvester works, a third motor 29 is powered on and started, a main shaft 3 is driven to rotate through a belt pulley transmission mechanism 30, so that the fixed frame 4 rotates, the corns entering the corn harvester are continuously swung at the edge position in the corn harvester under the rotating centrifugal action, the corns are uniformly spread at the bottom of the fixed frame 4 through rotating and swinging, and then a second motor 19 is powered on and started to drive the driving gear 20 to rotate, the driving gear 20 drives the driven gear 15 to rotate through the meshing of the teeth, so that the driven shaft 13 in the middle of the driven gear 15 drives the worms 14 at the front end and the rear end to rotate, and under the meshing action of the teeth, the worms 14 drive the worm wheel 12 to rotate, so that the valve plate 10 is controlled to rotate and turn down, and the corresponding material conveying through opening 7 is blocked;

when the corn harvester works, when the bottom of the fixed frame 4 is fully paved, the first motor 16 is electrified and started to drive the screw rod 17 fixed on the rotating output shaft of the fixed frame to rotate, the threaded sleeve 18 moves upwards on the screw rod 17 through the meshing of threads, the second motor 19 is driven to rotate the driving gear 20 arranged on the output shaft to move upwards and is meshed with the group of driven gears 15 above, at the moment, the corns are fully paved in the group of isolation plate frames 5 at the bottom through the rotation of the fixed frame 4, and then the corns are paved on the isolation plate frames 5 in the corn harvester sequentially according to the steps;

when the corn drying device works, when the interior of the device is filled with corns, a worker moves away the corn conveying device, under the elastic action of the torsion spring, the movable cover plate 23 rotates to be closed, the worker supplies hot air to the interior of the device through an external hot air supply device, when the hot air enters the interior of the device, corn ears on the corns in the interior of the device are continuously heated and dried, as the fixed frame 4 in the interior of the device is in a continuous rotating state, the corn ears are dried uniformly and quickly, water vapor formed by the hot air enters the heat-insulating heat pipe 34 from the waste heat guide outlet 32 through the pumping of the ventilation fan 33, a layer of heat-insulating layer is formed on the outer wall of the shell 2, and then the water vapor is discharged through the air outlet 35;

during operation, after the drying, the staff stops to supply hot-blast to the device is inside, and afterwards, the staff promotes to open sliding partition 27 for go out feed bin 26 and shell 2 intercommunication, under the continuous rotation effect of fixed frame 4, throw into feed bin 26 with the inside maize of device inside, discharge afterwards.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be used for maize seed processing to use fruit ear drying device, includes base (1), first motor (16), second motor (19), third motor (29), ventilating fan (33) and control panel (36), the top welded fastening of base (1) has shell (2), and the bottom intermediate position of shell (2) inserts and is equipped with main shaft (3), its characterized in that: the upper end welded fastening of main shaft (3) has fixed frame (4), the even welded fastening in inside of fixed frame (4) has separation grillage (5), the even fixed mounting in upper and lower both ends of fixed frame (4) has support ring (6), defeated material opening (7) have evenly been seted up to the intermediate position of separation grillage (5), and every group the left and right sides of defeated material opening (7) welded fastening respectively has limiting plate (8), every group the front and back bilateral symmetry of defeated material opening (7) articulates there is pivot (9), and the outside fixed welding of pivot (9) has valve plate (10), the left side welded fastening of limiting plate (8) has separation cylinder post (11), and runs through separation grillage (5) from top to bottom separation cylinder post (11), the left end welded fastening of pivot (9) has worm wheel (12), through the even articulated driven shaft (13) of support on the left side inner wall of base (1), and every group both ends welded fastening respectively have worm (14) around driven shaft (13), every group the intermediate position of driven shaft (13) all welded fastening has driven gear (15), the top fixed mounting of isolating cylinder post (11) has first motor (16), and fixed mounting has screw rod (17) on the rotation output shaft of first motor (16), the outside cover of screw rod (17) is equipped with swivel nut (18), and the outside fixed mounting of swivel nut (18) has second motor (19), fixed mounting has driving gear (20) on the rotation output shaft of second motor (19), the top intermediate position fixed welding of fixed frame (4) has interior feed inlet (21), the top intermediate position fixed mounting of shell (2) has outer feed inlet (22), and the top of outer feed inlet (22) articulates there is removable cover (23), one side of the top of the movable cover plate (23) deviating from the hinged position is fixedly provided with a traction rope (24), the top of the movable cover plate (23) is fixedly provided with a guide wheel (25), the right side of the shell (2) is welded and communicated with a discharge bin (26), a sliding partition plate (27) is inserted in the discharge bin (26), the upper side and the lower side of the sliding partition plate (27) are respectively sleeved with a guide rail (28), the inside of the base (1) is fixedly provided with a third motor (29), a belt pulley transmission mechanism (30) is fixedly arranged between the third motor (29) and the main shaft (3), the front side of the outer wall of the shell (2) is welded and communicated with an air inlet (31), the left side of the shell (2) is fixedly provided with a waste heat outlet (32), a ventilation fan (33) is fixedly arranged in the waste heat outlet (32), the outer side of the shell (2) is fixedly provided with a heat, the front outer wall top fixed mounting of shell (2) has air exit (35), the fixed control panel (36) of having installed in front of base (1).

2. The ear drying device for corn seed processing as claimed in claim 1, wherein: the inside at shell (2) is installed in fixed frame (4), the outside size of fixed frame (4) and the inside size looks adaptation of shell (2), fixed frame (4) are rotated with shell (2) through main shaft (3) and are connected, the spout has evenly been seted up on the upper and lower both ends inner wall of shell (2), and the spout is ring shape, support ring (6) correspond inlay in the spout of seting up on shell (2) inner wall, and the inside size looks adaptation of spout of seting up on the outside size of support ring (6) and shell (2) inner wall, it has the ball to evenly inlay between the spout of seting up on support ring (6) and shell (2) inner wall.

3. The ear drying device for corn seed processing as claimed in claim 1, wherein: valve plate (10) are rotated with defeated material opening (7) through pivot (9) and are connected, the tooth of worm (14) outside assembly and the tooth looks adaptation of worm wheel (12) outside assembly, worm (14) are rotated with worm wheel (12) meshing through the meshing of tooth and are connected, the inside shape of defeated material opening (7) is the rectangle, valve plate (10) about both sides size and defeated material opening (7) inside about both sides size looks adaptation.

4. The ear drying device for corn seed processing as claimed in claim 1, wherein: screw thread and the screw thread looks adaptation of assembly on swivel nut (18) inner wall of screw rod (17) outside assembly, the screw thread meshing and screw rod (17) screw thread swivelling joint of screw thread are passed through in swivel nut (18), the right side welded fastening of swivel nut (18) has the slider, the spout has been seted up on the left side outside of limiting plate (8), and the inside dimension of spout and the outside dimension looks adaptation of swivel nut (18) top shoe, sliding connection about the block of slider and spout and limiting plate (8) is passed through in swivel nut (18).

5. The ear drying device for corn seed processing as claimed in claim 1, wherein: the driving gear (20) is in meshed rotary connection with the driven gear (15) through meshing of the teeth, and a vertical plane where the driven gear (15) is located is parallel to the vertical direction of the screw (17).

6. The ear drying device for corn seed processing as claimed in claim 1, wherein: the upper end of interior feed inlet (21) is for leaking hopper-shaped, the lower extreme of outer feed inlet (22) is for leaking hopper-shaped, the top of feed inlet (21) including outer feed inlet (22) cover is established, the lower extreme outside dimension looks adaptation of the upper end inside dimension of interior feed inlet (21) and outer feed inlet (22), outer feed inlet (22) rotates with interior feed inlet (21) and is connected, the round hole has been seted up to the top intermediate position of shell (2), interior feed inlet (21) are inserted and are established in the round hole that shell (2) top was seted up, the bottom inner wall shape of interior feed inlet (21) is the rectangle, the bottom inner wall size of interior feed inlet (21) and the inside dimension looks adaptation of defeated material opening (7).

7. The ear drying device for corn seed processing as claimed in claim 1, wherein: the hinge joint of the movable cover plate (23) and the outer feed port (22) is sleeved with a torsion spring, two ends of the torsion spring are fixedly installed on the outer feed port (22) and the movable cover plate (23) respectively, and the movable cover plate (23) is elastically and rotatably connected with the outer feed port (22) through the torsion spring.

8. The ear drying device for corn seed processing as claimed in claim 1, wherein: the guide wheels (25) are provided with two groups, the guide wheels (25) are hinged to the movable cover plate (23) through supports and the top edge of the discharge bin (26) respectively, grooves are formed in the outer sides of the guide wheels (25), and the traction ropes (24) are embedded in the grooves formed in the guide wheels (25).

9. The ear drying device for corn seed processing as claimed in claim 1, wherein: guide rail (28) welded fastening is on the outer wall of shell (2), the inside size looks adaptation of the upper and lower both sides size of slip baffle (27) and guide rail (28), slip baffle (27) pass through guide rail (28) and go out feed bin (26) sliding connection, the left side opening intercommunication shell (2) of going out feed bin (26) are inside, the outside size of slip baffle (27) and the left side opening size looks adaptation of going out feed bin (26).

10. The ear drying device for corn seed processing as claimed in claim 1, wherein: the heat preservation heat pipe (34) evenly encircles the parcel on the outer wall of shell (2), heat preservation heat pipe (34) one end is passed through the pipe intercommunication and is gone up in waste heat export (32), the other end of heat preservation heat pipe (34) is passed through the pipe intercommunication and is gone up in air exit (35).