CN208688208U - Rotary seed drying machine - Google Patents

Abstract

Rotary seed drying machine mainly includes cabinet, hot body, power mechanism, paving stock mechanism, material receiving mechanism and cutting agency.Hot body is to provide hot wind in the cabinet；Material receiving mechanism mainly includes chain, shelves plate, controller and chain wheel set, chain wheel set is connected by the chain, power mechanism drives chain wheel set rotation, multiple plates of shelving are connect by swing arm with chain, it shelves plate and swing arm is articulated and connected, box inside is provided with Hall sensor, and induced magnet is provided in swing arm, and Hall sensor is connect with controller and power mechanism.There is opening, paving stock mechanism is arranged right above opening, including blanking bin and walking mechanism on the upside of cabinet；It is provided with cutting agency below cabinet, including the cylinder and bar placed vertically.The present invention realizes the automatic laying and blanking of seed, does not need manually to launch and take out seed, enables the machine to continuously run, save human input, improve the efficiency of seed drying.

Description

Rotary seed drying machine

Technical field

The utility model relates to a kind of rotary seed drying machines.

Background technique

China's agricultural has a long history, and for a long time, the drying of seed mostly uses to shine upon greatly to be come with natural wind Moisture therein is removed, the major defect of this drying means is that climate influence is bigger, and the harvest season is mostly with yin Rainy day gas, once harvest cereal do not dry or drenched with rain in time, in seed excessive moisture will cause germination and it is mould Become, causes economic loss, therefore seed drying machinery is the tool for realizing that agricultural modernization is indispensable.

Seed drying machinery mostly uses the mode of ventilation and heat to dry seed, and current seed drying machinery exists The laying for manually carrying out seed is needed to be placed and taken out in use process, operational process is discontinuous, and by the limit of equipment volume System, affects dry efficiency, thus design it is a can be laid with seed automatically, the machinery of seed can be collected after dry automatically It can effectively improve the efficiency of seed drying, and liberate manpower, have a vast market foreground.

Utility model content

In view of the above shortcomings of the prior art, it is simple to provide a kind of structure for the utility model, convenient and practical, can be automatic It is laid with and collects the rotary seed drying machine of seed.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of rotary seed drying machine mainly includes cabinet, hot body, paving stock mechanism, material receiving mechanism and blanking machine Structure；It is characterized in that, the hot body is to provide hot wind in the cabinet, air outlet is provided on the cabinet；It is described Material receiving mechanism mainly includes chain, shelves plate, controller and chain wheel set, and there are two the chain wheel sets, each chain wheel set packet A connecting shaft and the sprocket wheel that the connecting shaft both ends are set are included, the connecting shaft and motor II of one of them chain wheel set are driven Dynamic connection；Two chain wheel sets are setting up and down in the cabinet, and the sprocket wheel positioned at two chain wheel sets of the same side is connected by chain It connects, the connecting shaft is connect by bearing with the cabinet；On the outside of each chain spaced set have it is multiple with it is described The vertical hanger of chain, and the hanger on the chain of the left and right sides is arranged in a one-to-one correspondence, it is described to shelve plate and the hanger is hinged Connection；It is provided with induced magnet in the hanger, is arranged on the right side of the cabinet of the surface of the upside sprocket wheel on inner wall There is a Hall sensor I, Hall sensor I is connect with the controller, when the Hall sensor I detects the hanger On induced magnet when, the controller controls the motor II and stops working, and controls the paving stock mechanism and start stone.

It is offered in the top panel of the cabinet and shelves the identical strip gab of plate length, the paving stock mechanism with described Including blanking bin and the walking mechanism for driving the blanking bin to move on the strip gab；The bottom of the blanking bin is arranged There is drain spout, baffle is provided in the drain spout, the baffle is connect with driving mechanism, in the driving of the driving mechanism Drain spout described in lower baffle plate open or close.

The cutting agency includes bar, cylinder, Hall sensor II and Hall sensor III, and the cylinder is located at described Box inside lower end, the bar is connected on the cylinder and is moved up and down by cylinder driving, when the bar liter Plate is shelved described in can blocking when rising；The Hall sensor II is located on the right side of the cabinet on inner wall, and is located at the downside chain The back lower place of wheel, the Hall sensor III are located on the right side of the cabinet on inner wall, and are located at the underface of the downside sprocket wheel, Hall sensor II and Hall sensor III are connect with the controller, when the Hall sensor II detects in the hanger Induced magnet when, the controller controls the cylinder movement and rises the bar；When the Hall sensor III detects When induced magnet on to the hanger, the controller controls the cylinder movement and falls the bar.

Further, the hot body includes fan, electric heating sheets and the hot wind switch for controlling hot body, the wind Fan is arranged in the vent window of the cabinet rear face plate, and the electric heating sheets are located in front of the fan, the gas that fan generates Enter box house after flowing through electric heating sheets heating.

Further, the walking mechanism includes that the guide rail that cabinet top panel opening two sides are arranged in, setting exist The sliding block of blanking bin two sides and the motor I being fixed in the cabinet top panel；The sliding block is assemblied on the guide rail, institute It states motor I and the slide block movement is driven by roller screw, the motor I is connect with the controller.

Further, the baffle is lain in a horizontal plane in below the drain spout, drives the driving device of the baffle for electricity Machine III, the motor III are vertically arranged in the blanking bin bottom outside, and the shaft of the motor III is connect with the baffle, institute Motor III is stated to connect with the controller.

Further, the drain spout section is inclination, and the baffle is covered in the drain spout, the baffle upper end It is articulated and connected with drain spout top edge, the baffle connect the cylinder II that side is provided with horizontal direction, the gas with drain spout The piston rod front end of cylinder is withstood on the baffle.

Further, the option of different baked seed modes is provided on the controller.

The beneficial effects of the utility model are:

Chain wheel set rotation is connected by motor driven, drives the plate of shelving on chain to do cyclic rotation in cabinet, is putting When setting plate and operating to top of the box, the Hall sensor of top of the box senses magnet signal, controls pavier by controller Seed is laid on automatically and shelves on plate by structure.When shelving plate and operating to cabinet lower end, the Hall sensor induction of the bottom of box To magnet signal, cutting agency is controlled by controller and is unloaded the seed dried on plate is shelved.The utility model realizes Automatic laying, the dry and blanking of seed do not need manually to launch and take out seed, enable the machine to continuously run, save people Power investment, improves the efficiency of seed drying.

The design for shelving plate is conveniently replaceable the mesh plate of different meshes, can be adapted for different baked seeds.

Detailed description of the invention

Attached drawing 1 is the schematic perspective view of the utility model；

Attached drawing 2 is the inside schematic perspective view of the utility model；

Attached drawing 3 is the inside side structure schematic view of the utility model；

Attached drawing 4 is the inside partial elevational structural schematic diagram of the paving stock mechanism second embodiment of the utility model；

Attached drawing 5 is the internal structure schematic perspective view of the utility model；

Attached drawing 6 shelves plate schematic perspective view for the utility model；

Attached drawing 7 shelves plate broken section structural schematic diagram for the utility model.

In figure, cabinet 1, hot body 2, power mechanism 3, paving stock mechanism 4, material receiving mechanism 5, cutting agency 6, walking mechanism 7, electric machine support 13, motor II 14, belt 15, air outlet 16, electric heating sheets 17, fan 18, hot wind switch 191, power switch 192, motor I 20, roller screw 21, blanking bin 22, sliding block 23, guide rail 24, drain spout 25, motor III 26, baffle 27, drain spout 252, cylinder II 262, baffle 272, chain wheel set 30, connecting shaft 31, sprocket wheel 32, chain 33, hanger 34, shelve plate 35, bar 36, Cylinder 37, induced magnet 40, Hall sensor I 41, Hall sensor II 42, Hall sensor III 43, connection frame 351, frame 352, mesh plate 353, magnet 354.

Specific embodiment

The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.

As shown in attached drawing 1 to attached drawing 7, the use of the new type mainly includes cabinet 1, hot body 2, power mechanism 3, pavier Structure 4, material receiving mechanism 5 and cutting agency 6.

The hot body 2 is to provide hot wind in the cabinet 1, is provided with air outlet 16 on the cabinet 1, is used for Hot wind circulation, takes away the moisture in seed.Control hot wind switch and power switch and other parameters control are provided on cabinet 1 Panel processed can choose or set different drying parameters, such as the temperature and wind of hot wind according to the Bamboo resource dried Speed, drying time, movement velocity of paving stock mechanism etc..The material receiving mechanism 5 includes mainly chain 33, shelves plate 35, controller With chain wheel set 30, there are two the chain wheel sets 30, and each chain wheel set includes a connecting shaft 31 and is arranged in the connection The sprocket wheel 32 at axis both ends, two chain wheel sets are setting up and down in the cabinet 1, positioned at the sprocket wheel 32 of two chain wheel sets of the same side It is connected by chain 33, the connecting shaft 31 is connect by bearing with the cabinet 1.It is equidistant in each 33 outside of chain Multiple hangers 34 vertical with the chain are provided with, and the quantity of hanger and position one-to-one correspondence are set on the chain of the left and right sides It sets.The hanger be it is flat, wider one end is vertically fixed on the outer surface of chain 33, is provided on the inside of narrow end and is turned Axis, the shaft and the top through-hole of the connection frame 351 are articulated and connected, and are arranged in the shaft opposite side of the hanger 34 There is induced magnet 40.

It is offered in the top panel of the cabinet 1 and shelves the identical strip gab of plate length with described, the bar shaped is opened Mouth is arranged right above the connecting shaft 31, and parallel with the connecting shaft 31.The paving stock mechanism 4 includes blanking bin 22 and drives Move the walking mechanism 7 that the blanking bin moves on the strip gab.The bottom of the blanking bin 22 is provided with drain spout 25, Baffle 27 is provided in the drain spout 25, the baffle 27 connects with driving mechanism.The cutting agency 6 include bar 36, Cylinder 37, Hall sensor II 42 and Hall sensor III 43, the bar 36 are connected on the cylinder 37 and by the gas Cylinder driving moves up and down, and the cylinder 37 and bar 36 have two groups, is symmetrically distributed in 1 inside lower end of cabinet.It needs to illustrate , blanking bin 22 can be only used as the storehouse of temporary seed, blanking pipe or elevator etc. is arranged in the top of blanking bin 22, Seed is transported in blanking bin 22 from the seed cabin on ground.

It is unloaded in order to facilitate seed from the plate 35 of shelving, the frame 352 for shelving plate is arranged to front opening, net Orifice plate 353 is connected by magnet 354 and the absorption of frame 352, leads to mesh plate when rising and contact with mesh plate for anti-gear-stopping bar 36 The other side tilts, and the slot of pluggable mesh plate is provided on the inside of the body of rod at 352 rear of frame, for different size of kind The mesh plate 353 of the replaceable different pore size of son, to improve the efficiency of seed drying.

Hot wind switch 191 is provided on the outside of the cabinet 1, the fan 18 and the electric heating sheets 17 connect with controller It connects, the fan 18 is arranged in the air outlet 16 of the cabinet rear face plate, before the electric heating sheets 17 are located at the fan Side, to complete the heating to fan airstream, 1 front and back panel of cabinet is provided with ventilation opening 16 to realize cabinet inner air and outer air Circulation conversion.Certainly, for hot air structure, the utility model can be directly connected to the pipeline for providing hot gas, on cabinet One or more air inlets, and one or more gas outlets are set,

The middle position of 1 top panel of cabinet offers strip gab identical with plate length is shelved, and strip gab with It is parallel to shelve plate.The walking mechanism 7 includes the guide rail 24 that the strip gab two sides of 1 top panel of cabinet are arranged in, sets Set the sliding block 23 in 22 two sides of blanking bin and the motor I 20 that is fixed in 1 top panel of cabinet；The sliding block 23 and blanking Storehouse 22 is fixedly connected, and is assemblied on the guide rail 24, and the nut cooperated with roller screw 21, the motor I are provided on sliding block 20 drive the sliding block 23 to move by roller screw 21, and the motor I 20 is connect with the controller.

As a kind of preferred driving method of baffle 24, the baffle 24 lies in a horizontal plane in 25 lower section of drain spout, gear Plate fits with drain spout, and driving the driving device of the baffle 27 is motor III 26, and the motor III 26 is vertically arranged in institute 22 bottom outside of blanking bin is stated, the shaft of the motor III 26 is connect with the baffle 27, the motor III 26 and the control Device connection.

As shown in figure 4, the preferred driving method of another kind as baffle 24,252 section of drain spout is inclination, described Baffle 272 is covered on 252 in the drain spout, and 272 upper end of baffle and 252 top edge of drain spout are articulated and connected, the gear Plate connect the cylinder II 262 that side is provided with horizontal direction with drain spout, and the piston rod front end of the cylinder 262 withstands on described On baffle 272.The cylinder 262 and cylinder 37 are respectively connected with gas source and solenoid electric valve, the controller and the electromagnetism control Valve connection processed, controller realize the switch of control cylinder 262 and cylinder 37 by the on-off of control solenoid electric valve.

Motor II 14 is fixed on the electric machine support 13 of cabinet side, and the sprocket wheel of driving left side lower section is connected by belt 15 32, drive 40 counterclockwise movement of induced magnet.On the 1 right side inner wall of cabinet, right above chain wheel set 30, induced magnet Be provided with Hall sensor I 41 at the highest point of 40 motion profiles, immediately below chain wheel set, 40 motion profile of induced magnet it is minimum It is provided with Hall sensor III 43 at point, on the upper left side of the Hall sensor III, is arranged at 40 motion profile of induced magnet There is Hall sensor II 42.

When the hanger 34 on belt 15 moves to the top, the Hall sensor I 41 being arranged on 1 inner wall of cabinet incudes Induced magnet 40 on to hanger 34, Hall sensor I 41 issue signal to controller, and controller controls the pause fortune of motor II 14 Turn, controller controls III 26 flap shutter 27 of motor, opens drain spout 25, and seed to be dried is laid on lower section by drain spout Shelve on plate 35, meanwhile, controller controls motor I 20 and drives sliding block 23 and blanking bin 22 along guide rail by roller screw 21 24 from shelve right side is moved on the left of plate 35 after stop that (next time when stone, blanking bin, can from right toward left movement one stroke The laying depth on plate is being shelved by the rotational speed regulation seed that controller adjusts motor I, the drying effect being optimal), together When controller control motor III 26 rotate backward baffle 27, close drain spout 25, complete seed and shelving the primary paving on plate 35 It is operated if controller restores motor II 14, shelves the carrying seed of plate 35 and continue to rotate counterclockwise, controller is calculated as stone one It is secondary.

Controller has counting module and timing module, before controller completes the movement of n times stone, Hall sensor II 42 and Hall sensor III 43 in a dormant state, action signal will not be issued sensing induced magnet 40.Work as counting When module count reaches default stone times N, timing module starts timing according to the drying time of setting, into drying time rank Section, motor II 14, which drives, shelves plate 35 and its seed above in 1 internal circulation movement of cabinet, and coming into full contact with hot wind makes Seed is oven-dried.Within the drying time stage, in a dormant state, induced magnet 40 passes through the case to Hall sensor I~III When the position of the Hall sensor I~III of internal wall, will not trigger controller control action.After drying time timing, Hall sensor II 42 and Hall sensor III 4 are in running order, and controller is according to Hall sensor II 42 and hall sensing The signal control movement of bar 36 of device III 43 carries out blanking.

After drying time timing, when it is described shelve plate 35 move to downside chain wheel set 30 lower left when, setting exist Hall sensor II 42 on 1 inner wall of cabinet senses that the induced magnet 40 in hanger 34, Hall sensor II 42 issue signal To controller, the cylinder 37 that controller controls cabinet two sides rises bar 36, blocks and shelves plate 35, chain wheel set, which continues to rotate, to be caused The inclination of plate 35 is shelved, the seed on mesh plate 353, which is fallen by gravity from the not closed side of frame 352, to be completed under seed Material process.In seed blanking process, motor II keeps operating, and when hanger 34 moves to 30 bottom of chain wheel set, setting exists Hall sensor III 43 on 1 inner wall of cabinet senses that the induced magnet 40 in hanger 34, Hall sensor III 43 issue letter Number to controller, the cylinder 37 of controller control cabinet two sides falls bar 36, shelves plate 35 and restores to horizontality and continue Hanger 34 is followed to move.

After the completion of the blanking action number whole blanking of setting, controller is according to such as 3 points of downtime of setting Clock starts next round dry stone work waiting shelving for 3 minutes when plate 35 no longer shakes.Of course, it is possible to which suitably adjusting connects The cooperation elasticity between the axis on the through-hole on frame 351 and hanger 34 is connect, hinders connection frame 351 centainly when swinging Power prevents from swinging for a long time, can not have to shut down in this way, swinging when connection frame 351 is raised to top from bottom can stop.

Certainly, the utility model can also control the rotation time for shelving plate, such as 2 one circles of hour rotation, in this way, due to Rotation slowly, shelves plate after tilting blanking, its shaking can be automatically stopped in the position for moving to top stone, not need to want Waiting is shut down again.

The operating method of the rotary seed drying machine is as follows:

S1, the configuration according to drying machine, such as shelve the quantity of plate, a total of 8 pieces when shelving plate, in controller in advance It is set for a wheel seed drying operation and needs stone and the times N of blanking (N=8)；For common seed, in controller Drying parameter is preset, for example, wheat: drying time 2 hours, stone speed 1m/s, 45 DEG C of drying temperature, wind speed 5m/s；It is beautiful Rice: drying time 3 hours, 40 DEG C of drying temperature of stone speed 1.5m/s, wind speed 6m/s；Soybean: drying time 4 hours, stone Speed 0.8m/s, 50 DEG C of drying temperature, wind speed 5m/s etc..

S2, in use, dry kind subtype according to actual needs, selects the mesh plate 353 in suitable aperture, by what is chosen Mesh panel assembly is 352 on the frame for shelving plate 35；Corresponding default dry ginseng is selected on the control panel according to kind of subtype Number, or manually set drying parameter.

S3, starting chain wheel set driving motor II 14 and hot body 2.

S4, start stone operation: after controller receives the signal of Hall sensor I 41, controller controls motor II 14 Stop, while controlling 4 stone of paving stock mechanism, the blanking bin 22 of paving stock mechanism is while drain spout 252 is opened, from shelving plate Drain spout 252 is closed after being moved to the other end in 35 one end, completes a stone, while controlling the start-up operation of motor II 14, when After preset n times stone work is completed in controller control, no longer progress stone, the seed shelved on plate 35 follow inside cabinet 1 Ring movement, into drying time.

S5, after reaching default drying time, controller control cutting agency blanking.

S6, start blanking operation: after controller receives the signal of Hall sensor II 42, control cylinder 37 rises gear Bar 36, motor II 14, which remains in operation, leads to shelve the inclination of plate 35, after controller receives the signal of Hall sensor III 43, control Cylinder 37 falls bar 36, and cutting agency stops blanking；After controller, which controls, completes the secondary blanking of preset N (N=8), no longer Carry out blanking.

After the secondary blanking of preset N (N=8) is completed in S7, controller control, equipment downtime 3 minutes, the stopping of plate 35 was shelved in waiting It swings.It is such as 2 one circles of hours rotation, then intermediate not need to shut down waiting, the step which waits if shelving plate rotation slowly Suddenly it can be omitted.

S8, when completion one take turns drying blanking after, continue to dry same seed if necessary, then controller starting driving electricity Machine II 14 and hot body 2 start next round drying process.If necessary to dry different seeds, then mesh plate is re-replaced, Drying mode is selected, is put into blanking bin and the seed dried is needed to be dried.

Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model The limitation of protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creativeness The various modifications or changes that working can make are still within the scope of the present invention.

Claims (5)

1. a kind of rotary seed drying machine mainly includes cabinet, hot body, paving stock mechanism, material receiving mechanism and cutting agency； It is characterized in that, the hot body is to provide hot wind in the cabinet, air outlet is provided on the cabinet；The splicing Mechanism mainly includes chain, shelves plate, controller and chain wheel set, and there are two the chain wheel sets, and each chain wheel set includes one Connecting shaft and motor II driving of a connecting shaft and the sprocket wheel that the connecting shaft both ends are arranged in, one of them chain wheel set connect It connects；Two chain wheel sets are setting up and down in the cabinet, and the sprocket wheel positioned at two chain wheel sets of the same side is connected by chain, institute Connecting shaft is stated to connect by bearing with the cabinet；Spaced set has multiple vertical with the chain on the outside of each chain Straight hanger, and the hanger on the chain of the left and right sides is arranged in a one-to-one correspondence, it is described to shelve plate and hanger articulated connection；? It is provided with induced magnet in the hanger, is provided with one suddenly on inner wall on the right side of the cabinet of the surface of the upside sprocket wheel That sensor I, Hall sensor I is connect with the controller, when the Hall sensor I detects the induction in the hanger When magnet, the controller controls the motor II and stops working, and controls the paving stock mechanism and start stone；

It is offered in the top panel of the cabinet and shelves the identical strip gab of plate length with described, the paving stock mechanism includes Blanking bin and the walking mechanism for driving the blanking bin to move on the strip gab；The bottom of the blanking bin is provided with leakage Material mouth is provided with baffle in the drain spout, and the baffle is connect with driving mechanism, in the driving lower block of the driving mechanism Drain spout described in plate open or close；

The cutting agency includes bar, cylinder, Hall sensor II and Hall sensor III, and the cylinder is located at the cabinet Inside lower end, the bar is connected on the cylinder and is moved up and down by cylinder driving, when the bar rises Plate is shelved described in can blocking；The Hall sensor II is located on the right side of the cabinet on inner wall, and is located at the downside sprocket wheel The back lower place, the Hall sensor III are located on the right side of the cabinet on inner wall, and are located at the underface of the downside sprocket wheel, Hall Sensor II and Hall sensor III are connect with the controller, when the Hall sensor II detects the sense in the hanger When answering magnet, the controller controls the cylinder movement and rises the bar；When the Hall sensor III detects institute When stating the induced magnet in hanger, the controller controls the cylinder movement and falls the bar.

2. rotary seed drying machine as described in claim 1, which is characterized in that the hot body include fan, electricity plus The hot wind switch of backing and control hot body, the fan are arranged in the vent window of the cabinet rear face plate, the electricity Heating sheet is located in front of the fan, and the air-flow that fan generates enters box house after electric heating sheets heat.

3. rotary seed drying machine as described in claim 1, which is characterized in that the walking mechanism includes being arranged described The guide rail of cabinet top panel opening two sides is arranged in the sliding block of blanking bin two sides and is fixed in the cabinet top panel Motor I；The sliding block is assemblied on the guide rail, and the motor I drives the slide block movement, the motor by roller screw I connect with the controller.

4. rotary seed drying machine as described in claim 1, which is characterized in that the baffle lies in a horizontal plane in the material leakage Below mouthful, driving the driving device of the baffle is motor III, and the motor III is vertically arranged in the blanking bin bottom outside, The shaft of the motor III is connect with the baffle, and the motor III is connect with the controller.

5. rotary seed drying machine as described in claim 1, which is characterized in that the drain spout section is inclination, described Baffle is covered in the drain spout, and the baffle upper end and drain spout top edge are articulated and connected, and the baffle and drain spout connect The cylinder II that side is provided with horizontal direction is connect, the piston rod front end of the cylinder is withstood on the baffle.