CN112930879A

CN112930879A - Peanut picker

Info

Publication number: CN112930879A
Application number: CN202110165754.2A
Authority: CN
Inventors: 王威
Original assignee: Zhengzhou Sigluoding Electronic Technology Co ltd
Current assignee: Zhengzhou Sigluoding Electronic Technology Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of peanut picker, in particular to a peanut picker which comprises a feeding bin, a motor and a drying fan, wherein a screening bin is fixedly installed at the top end of the feeding bin, supporting columns are fixedly installed at four corners of the bottom end of the feeding bin, a feeding hole is formed in the top end of the screening bin, the motor is arranged on one side of the outer wall of the screening bin, a second cavity is formed in the feeding bin, the bottom end of the first cavity is communicated with the top end of the second cavity, a material taking hole is formed in one side of the feeding bin, and fixing blocks are fixedly installed at the bottom ends of sliding rods. The fruit and rhizome cleaning machine effectively inhibits flying dust while cleaning fruits and rhizome, and then facilitates operators to recover the separated rhizome under the action of the collecting mechanism, so that the operators can conveniently treat and secondarily utilize the rhizome, the processing cost is greatly reduced, the utilization rate of resources is improved, and the ecological environment is protected.

Description

Peanut picker

Technical Field

The invention relates to the technical field of peanut picker, in particular to a peanut picker.

Background

Peanuts are nuts which are abundant in yield and wide in eating in China, are suitable for sandy soil areas with warm climate, long growing season and moderate rainfall, can be used as raw materials of cosmetics such as soap making, hair growing oil and the like, most of the peanuts need to use a peanut picking machine when being mature, the peanut picking machine is a harvesting machine, and is mainly used for picking, selecting, boxing, cutting stem vines and collecting the stem vines into bins after the peanuts are harvested or aired, and the existing peanut picking machine can meet the use requirements of people and still has certain problems.

When the existing peanut picker separates fruits and roots, a large amount of mud and impurities are left on the fruits and the roots and are difficult to separate, and when the mud and the impurities are separated, a large amount of mud ash can float out from the interior of a feeding hole and a discharging hole, so that a large amount of dust is generated in the air, the health of operators can be possibly injured, and the large amount of dust can remain in the interior of the peanut picker, so that the loss of parts is accelerated, the device is aged, and the service life is greatly shortened; secondly, after accomplishing the screening of peanut fruit, the peanut fruit after mostly needing to filter washs, clears up the mud sediment on surface, carries out the sunning with the peanut fruit afterwards, then packs the storage to the peanut fruit again, and the operation is very complicated and loaded down with trivial details, has consumed a large amount of time and energy, has reduced ease of use and suitability, consequently needs a neotype peanut picker that can carry out abluent peanut fruit when can restrain the raise dust to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide a peanut picker, which aims to solve the problems that a large amount of soil impurities are left outside fruits and roots and are difficult to remove, a large amount of dust is generated during removing, and then after the screening of peanut fruits is finished, peanuts need to be cleaned and aired, and the operation is very complicated and tedious.

In order to achieve the purpose, the invention provides the following technical scheme: a peanut picker comprises a feeding bin, a motor and a drying fan, wherein a screening bin is fixedly mounted at the top end of the feeding bin, supporting columns are fixedly mounted at four corners of the bottom end of the feeding bin, a feeding hole is formed in the top end of the screening bin, a discharging hole is formed in the middle of the bottom end of the feeding bin, the motor is arranged on one side of the outer wall of the screening bin, a first cavity is formed in the screening bin, a second cavity is formed in the feeding bin, the bottom end of the first cavity is communicated with the top end of the second cavity, a material taking hole is formed in one side of the feeding bin, a discharging hole is formed in one side, close to the motor, of the top end of the feeding bin, the material taking hole and the discharging hole are communicated with the interior of the second cavity, a screening mechanism is arranged in the first cavity and comprises a first fixing seat, and first fixing seats are fixed on two sides in the, the inner part of the first fixing seat is connected with a sliding rod in a sliding manner, the bottom ends of the sliding rods are fixedly provided with fixing blocks, the middle position of the inner part of the first cavity is provided with a screen cylinder, the middle positions of the two sides of the screen cylinder are fixedly connected with the fixing blocks, the outer sides of the sliding rods are wound with first springs, the two ends of each first spring are respectively welded on the outer walls of the first fixing seat and the fixing blocks, the bottom ends of a group of fixing blocks are provided with cams, one side of each cam, far away from the screen cylinder, is fixedly provided with a first shaft rod, the first shaft rod penetrates through the first cavity and extends to the outer surface of the screen bin, the first shaft rod is connected with an output shaft of a motor, one side, close to the discharging port, of the outer wall of the screen bin is movably connected with a second shaft rod through a bearing, the outer sides of the first shaft rod and the second shaft rod, a control mechanism is arranged on one side of the top end of the feeding bin close to the discharge hole, the control mechanism comprises a supporting seat, a supporting seat is fixedly arranged on one side of the top end of the feeding bin close to the discharge hole, a third shaft rod is movably connected inside the supporting seat through a bearing, a sleeve rod is sleeved inside the third shaft rod, a fixed rod is fixedly arranged on one side of the sleeve rod close to the screening bin through the third shaft rod, a second spring is arranged inside the third shaft rod, two ends of the second spring are respectively welded on the third shaft rod and the sleeve rod, chucks are fixedly arranged on two sides of the outer wall of the fixed rod, a supporting plate is fixedly arranged on the top end of the supporting seat, a holding rod is movably connected to one side of the inside of the supporting plate close to the screening bin through a rotating shaft, a clamping sleeve is fixedly arranged at the bottom end of the holding rod and clamped between the two sets of chucks, and the clamping plates are clamped with each other, the conveying mechanism is arranged at the bottom end inside the second chamber and comprises a conveying screw rod, the conveying screw rod is arranged at the bottom end of the rear side inside the second chamber, both sides of the conveying screw rod are movably connected with the inner wall of the second chamber through bearings, one side of the conveying screw rod, which is far away from the material taking port, penetrates through the second chamber and extends to the outer surface of the feeding bin, a second wheel disc is fixedly mounted on the outer sides of the third shaft rod and the conveying screw rod, the outer side of the second wheel disc is sleeved on the inner side of the second belt, guide rails are fixedly mounted on the front side and the rear side of the bottom end inside the second chamber, a containing box is placed at the top end of each guide rail, a first filter plate is fixedly mounted at the bottom end of the containing box, a spacer block is fixedly mounted in the middle of the back surface of the containing box, the conveying screw rod is meshed with, and the rear side of the screen drum is provided with a discharging mechanism, the lower part of the feeding bin and the top end of the interior of the first cavity are both provided with a cleaning mechanism, and a collecting mechanism is arranged in the discharging port.

Further, the blanking mechanism comprises a reverse thread lead screw, the bottom of the back of the screen cylinder is provided with the reverse thread lead screw, two sides of the middle part of the reverse thread lead screw are movably connected with second fixing seats through bearings, the front ends of the second fixing seats are fixedly arranged on the screen cylinder, two sides of the reverse thread lead screw are in threaded connection with first rack plates, the bottom end of each first rack plate is meshed with a first gear, the front end and the rear end of each two groups of fixing plates are fixedly provided with fixing plates, a rotating rod is movably connected between every two groups of fixing plates through bearings, the rear end of the rotating rod penetrates through the fixing plates and is fixedly arranged on the first gear, two sides of the bottom end of the screen cylinder are provided with baffles, the sides, far away from the baffles, of the baffles are fixed on the outer wall of the rotating rod, the bottom end inside the first cavity is provided with a fourth shaft rod, and two ends of the fourth shaft rod, a third wheel disc is fixedly arranged in the middle of the outer sides of the reverse threaded screw rod and the fourth shaft rod, the outer side of the third wheel disc is sleeved in a third belt, first bevel gears are fixedly arranged on two sides of the outer wall of the fourth shaft rod, and one side of the outer wall of the fourth shaft rod is wound with a torsion spring, two ends of the torsion spring are respectively welded on the first cavity and the fourth shaft rod, and both sides of the middle part of the top end of the second chamber are fixedly provided with third fixed seats, the interiors of the third fixed seats are movably connected with transmission rods through bearings, and the top end of the transmission rod is fixedly provided with a second bevel gear, the top end of the second bevel gear is meshed with the first bevel gear, and the bottom fixed mounting of transfer line has the second gear, the back fixed mounting of containing box has the second rack board, and second rack board and second gear are located same water flat line.

Further, the cleaning mechanism comprises a water tank, the water tank is arranged below the feeding bin, two sides of the water tank are fixed on the support, a water outlet is fixedly arranged in the middle of the bottom end of the water tank, an impurity groove is clamped outside the water outlet, the top ends of two sides of the impurity groove are in threaded connection with the water outlet through bolts, a second filter plate is arranged in the middle of the inside of the water tank and is fixedly arranged in the water tank, a first pipeline is fixedly arranged at the top end of the inside of the first cavity, nozzles are fixedly arranged at four corners of the bottom end of the first pipeline, a second pipeline is arranged on the rear side of the first pipeline, the middle portions of two sides of the first pipeline are communicated with the inside of the second pipeline, a third pipeline is fixedly arranged in the middle of the rear end of the second pipeline, a water pump is arranged on one side of the back of the water tank, and the water pumping end of the water pump, one side in the water tank is designed to be an inclined structure, a fourth pipeline is fixedly installed at the water outlet end of the water pump, and the other end of the fourth pipeline is communicated with the third pipeline.

Further, collect the mechanism and include the impurity case, the inside of discharge gate is provided with the impurity case, and the bottom fixed mounting of impurity case has the third filter plate, the both sides of impurity case all fixed mounting have the slider, and the slider passes through slide rail and discharge gate sliding connection.

Further, the opening has all been seted up at the upper and lower both ends of a sieve section of thick bamboo, and the screen window has all been seted up to the outer wall of a sieve section of thick bamboo, the top of cam is provided with first gyro wheel, and the both sides of first gyro wheel all through bearing swing joint at the fixed block inner wall, the arc wall with cam matched with is seted up to the bottom of fixed block, and the cam is the design of raindrop column structure.

Further, the inside upper and lower both ends of third shaft lever have all seted up the spout, and the inside all sliding connection of spout has the slide, one side that the slide is close to all fixes on the loop bar, the inside opening with holding rod matched with of seting up of backup pad, and the outside top pot head of holding rod has the rubber sleeve, and is two sets of one side that the clamp is close to all fixed mounting have the tooth piece, and block mutually between the tooth piece.

Furthermore, the left side the diameter of first conical gear is less than the right side the diameter of first conical gear, and the left side the diameter of second conical gear is greater than the right side the diameter of second conical gear, the inboard bottom of first cavity all fixed mounting have the guide plate, and the guide plate all is the design of slope column structure.

Furthermore, the top of guide rail all has the second gyro wheel through bearing swing joint, and the top and the containing box of second gyro wheel laminate mutually, the guide rail is "L" font structural design.

Furthermore, a drainage tube is fixedly installed at the bottom end of the drying fan, the two sides of the drainage tube are designed to be inclined structures, and the drainage tube is provided with seven groups which are transversely and uniformly distributed at the bottom end of the drying fan.

Furthermore, the front of the feeding bin is provided with an empty groove, and an observation plate is embedded in the empty groove.

Compared with the prior art, the invention has the beneficial effects that: the peanut picker is provided with a screening mechanism, a control mechanism, a conveying mechanism, a discharging mechanism, a cleaning mechanism and a collecting mechanism, when peanut picking operation is carried out on peanuts, firstly, the collected peanuts are placed into a feeding hole, then, a containing box is placed into a second chamber from the inside of a discharging hole, under the action of rotation of a motor, a screen cylinder is enabled to carry out rapid vertical reciprocating motion, rhizomes and fruits inside the screen cylinder are screened, meanwhile, a spray head sprays water into the screen cylinder, dust generated during screening is sprayed, rhizomes and fruits are cleaned at the same time, under the action of a guide plate, cleaned sewage is guided to operate, the sewage falls into a discharging hole to carry out secondary filtering operation through a third filter plate and a second filter plate and flows into a water tank, under the action of a water pump, the filtered water is reused, spraying through the spray head again; when the cleaning is finished, the working state of the water pump is stopped, the holding rod is rotated under the action of the rotating shaft, and the two groups of clamping plates are clamped, so that the conveying screw rod rotates, the containing box moves under the action of meshing of the conveying screw rod and the partition block, when the second rack plate is meshed with the second gear on the right side, the driving transmission rod is driven to rotate, under the action of meshing of the first rack plate and the first gear, the torsion spring generates elastic deformation while the baffle slightly rotates, a space for peanut to flow out is reserved, then the holding rod is loosened, and under the action of vibration of the screen cylinder, the peanut falls between the baffles and falls into the containing box for collection; when the containing box finishes fruit collection, the holding rod is rotated again, the two groups of clamping plates are clamped again, the conveying screw rod continues to rotate, the containing box is continuously conveyed, when the left side of the second rack plate is contacted with the second gear for meshing, because the second bevel gear on the right side is smaller than the second bevel gear on the left side, and the first bevel gear on the left side is smaller than the first bevel gear on the right side, the fourth shaft rod rapidly rotates, the torsion spring is continuously driven to generate elastic deformation, the reverse thread screw rod rapidly rotates, so that under the meshing action of the first rack plate and the first gear, the baffle plate is opened, residual rhizomes are discharged, the rhizomes fall into the discharge port and are collected in the impurity box, at the moment, the containing box moves under the meshing action of the conveying screw rod and the spacer blocks, under drying fan's effect, dry the inside fruit of containing box, and under the effect of drainage tube, be convenient for carry out the water conservancy diversion to hot-blast for the inside fruit of containing box carries out faster stoving operation, dries after accomplishing under the effect of getting the material mouth, takes out the containing box.

In conclusion, the device is closely connected through the structural matching, the usability and the practicability are improved, the fruit and the rootstocks can be separated in a vibration mode, the outer sides of the fruit and the rootstocks can be sprayed, the fruit and the rootstocks can be cleaned, meanwhile, the flying dust is effectively inhibited, the separated fruit is dried under the action of the drying fan, operators can conveniently dry the fruit, the residual water after cleaning is prevented from dripping on the ground when the storage box is taken out, the separated rootstocks are conveniently recovered under the action of the collecting mechanism, the operators can conveniently treat and secondarily utilize the rootstocks, the sprayed sewage is effectively purified and precipitated under the action of the cleaning mechanism, the operators can conveniently secondarily utilize the rootstocks, and the processing cost is greatly reduced, the utilization rate of resources is improved, and the ecological environment is protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is a schematic back view of the present invention.

Fig. 3 is a schematic view of the front view structure of the feeding bin of the present invention.

Fig. 4 is a schematic view of a partial top view of the feeding bin of the present invention.

Fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

Fig. 6 is an enlarged view of the structure at B in fig. 1 according to the present invention.

Fig. 7 is an enlarged view of the structure at C in fig. 1 according to the present invention.

Fig. 8 is an enlarged view of the structure at D in fig. 1 according to the present invention.

Fig. 9 is an enlarged view of the structure at E in fig. 1 according to the present invention.

Fig. 10 is an enlarged view of the structure at F in fig. 4 according to the present invention.

Fig. 11 is a partial side sectional structure diagram of the blanking mechanism of the present invention.

Fig. 12 is a front sectional view of the reverse-threaded lead screw, the second fixing seat, the first rack plate, the first gear and the third wheel according to the present invention.

FIG. 13 is a schematic top cross-sectional view of a first conduit, a showerhead, a second conduit, and a third conduit of the present invention.

In the figure: 1. a feeding bin; 2. screening a stock bin; 3. a pillar; 4. a feed inlet; 5. a discharge port; 6. a motor; 7. a first chamber; 8. a second chamber; 9. a material taking port; 10. a discharging port; 11. a first fixed seat; 12. a slide bar; 13. a fixed block; 14. a screen cylinder; 15. a first spring; 16. a first roller; 17. a cam; 18. a first shaft lever; 19. a second shaft lever; 20. a first wheel disc; 21. a first belt; 22. a supporting seat; 23. a third shaft lever; 24. a loop bar; 25. fixing the rod; 26. a second spring; 27. a chuck; 28. a support plate; 29. a holding rod; 30. a card sleeve; 31. clamping a plate; 32. a conveying screw; 33. a second wheel disc; 34. a second belt; 35. a reverse thread screw rod; 36. a second fixed seat; 37. a first rack plate; 38. a first gear; 39. rotating the rod; 40. a baffle plate; 41. a fourth shaft; 42. a third wheel disc; 43. a third belt; 44. a first bevel gear; 45. a torsion spring; 46. a baffle; 47. a third fixed seat; 48. a transmission rod; 49. a second bevel gear; 50. a second gear; 51. a guide rail; 52. a second roller; 53. a storage box; 54. a first filter plate; 55. a second rack plate; 56. a spacer block; 57. drying the fan; 58. a water tank; 59. a water outlet; 60. an impurity tank; 61. a bolt; 62. a second filter plate; 63. a first conduit; 64. a spray head; 65. a second conduit; 66. a third pipeline; 67. a water pump; 68. a fourth conduit; 69. an impurity box; 70. a third filter plate; 71. a slider; 72. a slide rail; 73. and (4) observing the plate.

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. 1-13, an embodiment of the present invention is shown: a peanut picker comprises a feeding bin 1, a motor 6 and a drying fan 57, wherein a screening bin 2 is fixedly installed at the top end of the feeding bin 1, supporting columns 3 are fixedly installed at four corners of the bottom end of the feeding bin 1, a feeding hole 4 is formed in the top end of the screening bin 2, a discharging hole 5 is formed in the middle of the bottom end of the feeding bin 1, the motor 6 is arranged on one side of the outer wall of the screening bin 2, a first cavity 7 is formed in the screening bin 2, a second cavity 8 is formed in the feeding bin 1, the bottom end of the first cavity 7 is communicated with the top end of the second cavity 8, a material taking hole 9 is formed in one side of the feeding bin 1, a discharging hole 10 is formed in one side, close to the motor 6, of the top end of the feeding bin 1, the material taking hole 9 and the material discharging hole 10 are communicated with the interior of the second cavity 8, a screening mechanism is arranged in the first, first fixing seats 11 are fixed on two sides of the interior of the first chamber 7, slide rods 12 are slidably connected to the interior of the first fixing seats 11, fixing blocks 13 are fixedly mounted at the bottom ends of the slide rods 12, a screen cylinder 14 is arranged at the middle position of the interior of the first chamber 7, the middle positions of two sides of the screen cylinder 14 are fixedly connected to the fixing blocks 13, first springs 15 are wound on the outer sides of the slide rods 12, two ends of each first spring 15 are respectively welded on the outer walls of the first fixing seats 11 and the fixing blocks 13, a cam 17 is arranged at the bottom end of one group of fixing blocks 13, a first shaft 18 is fixedly mounted on one side, away from the screen cylinder 14, of the cam 17, the first shaft 18 penetrates through the first chamber 7 and extends to the outer surface of the screen bin 2, the first shaft 18 is connected with an output shaft of a motor 6, a second shaft 19 is movably connected to one side, close to the discharge port 10, of the outer wall of the screen bin 2, and first wheel discs 20 are, the outer side of the first wheel disc 20 is sleeved inside the first belt 21, a control mechanism is arranged on one side of the top end of the feeding bin 1 close to the discharge hole 10, the control mechanism comprises a supporting seat 22, a supporting seat 22 is fixedly arranged on one side of the top end of the feeding bin 1 close to the discharge hole 10, a third shaft lever 23 is movably connected inside the supporting seat 22 through a bearing, a sleeve lever 24 is sleeved inside the third shaft lever 23, a fixing rod 25 is fixedly arranged on one side of the sleeve lever 24 close to the screening bin 2 through the third shaft lever 23, a second spring 26 is arranged inside the third shaft lever 23, two ends of the second spring 26 are respectively welded on the third shaft lever 23 and the sleeve lever 24, chucks 27 are fixedly arranged on two sides of the outer wall of the fixing rod 25, a supporting plate 28 is fixedly arranged on the top end of the supporting seat 22, a clamping sleeve 29 is movably connected to one side of the supporting plate 28 close to the screening bin 2 through, the cutting sleeve 30 is clamped between the two groups of chucks 27, the clamping plates 31 are fixedly arranged on the sides, close to the second shaft rod 19 and the fixing rod 25, of the clamping plates 31, the conveying mechanism is arranged at the bottom end inside the second chamber 8 and comprises a conveying screw rod 32, the conveying screw rod 32 is arranged at the bottom end of the rear side inside the second chamber 8, two sides of the conveying screw rod 32 are movably connected to the inner wall of the second chamber 8 through bearings, one side, far away from the material taking port 9, of the conveying screw rod 32 penetrates through the second chamber 8 and extends to the outer surface of the feeding bin 1, a second wheel disc 33 is fixedly arranged on the outer sides of the third shaft rod 23 and the conveying screw rod 32, the outer side of the second wheel disc 33 is sleeved inside the second belt 34, guide rails 51 are fixedly arranged on the front side and the rear side of the bottom end inside the second chamber 8, a storage box 53 is arranged at the top end of the guide rails 51, and a, the fixed mounting in back middle part of containing box 53 has spacer 56, and conveying screw 32 and spacer 56 mesh mutually, and one side fixed mounting that the inside top of second chamber 8 is close to material taking opening 9 has drying fan 57, and the rear side of a sieve section of thick bamboo 14 is provided with unloading mechanism, and the below of feed bin 1 and the inside top of first chamber 7 all are provided with wiper mechanism, and the inside collection mechanism that is provided with of discharge gate 5.

The blanking mechanism comprises a reverse thread screw rod 35, the bottom end of the back of the screen cylinder 14 is provided with the reverse thread screw rod 35, two sides of the middle part of the reverse thread screw rod 35 are movably connected with a second fixing seat 36 through a bearing, the front end of the second fixing seat 36 is fixedly arranged on the screen cylinder 14, two sides of the reverse thread screw rod 35 are respectively in threaded connection with a first rack plate 37, the bottom end of the first rack plate 37 is meshed with a first gear 38, the front end and the rear end of two sides of the bottom end of the screen cylinder 14 are respectively and fixedly provided with a fixing plate, a rotating rod 39 is movably connected between each two groups of fixing plates through a bearing, the rear end of the rotating rod 39 penetrates through the fixing plates and is fixedly arranged on the first gear 38, two sides of the bottom end of the screen cylinder 14 are respectively provided with a baffle 40, one side, far away from the baffle 40, is fixed on the outer wall of the rotating rod 39, the bottom end inside the first, the middle parts of the outer sides of the reverse threaded screw 35 and the fourth shaft rod 41 are fixedly provided with a third wheel disc 42, the outer sides of the third wheel disc 42 are sleeved inside a third belt 43, the two sides of the outer wall of the fourth shaft rod 41 are fixedly provided with first bevel gears 44, one side of the outer wall of the fourth shaft rod 41 is wound with a torsion spring 45, the two ends of the torsion spring 45 are respectively welded on the first chamber 7 and the fourth shaft rod 41, the two sides of the middle part of the top end of the second chamber 8 are fixedly provided with third fixing seats 47, the inside of the third fixing seats 47 is movably connected with a transmission rod 48 through a bearing, the top end of the transmission rod 48 is fixedly provided with a second bevel gear 49, the top end of the second bevel gear 49 is meshed with the first bevel gear 44, the bottom end of the transmission rod 48 is fixedly provided with a second gear 50, the back surface of the containing box 53 is fixedly provided with a second gear plate 55, and the second gear plate, under the effect of unloading mechanism, the peanut fruit and the rhizome of being convenient for separate, and easy operation and convenient, under containing box 53's effect, be convenient for collect the peanut fruit that drops.

The cleaning mechanism comprises a water tank 58, the water tank 58 is arranged below the feeding bin 1, two sides of the water tank 58 are fixed on the support 3, a water outlet 59 is fixedly arranged in the middle of the bottom end of the water tank 58, an impurity groove 60 is clamped outside the water outlet 59, the top ends of two sides of the impurity groove 60 are in threaded connection with the water outlet 59 through bolts 61, a second filter plate 62 is arranged in the middle of the inside of the water tank 58, the second filter plate 62 is fixedly arranged in the water tank 58, a first pipeline 63 is fixedly arranged at the top end of the inside of the first cavity 7, nozzles 64 are fixedly arranged at four corners of the bottom end of the first pipeline 63, a second pipeline 65 is arranged at the rear side of the first pipeline 63, the middle parts of two sides of the first pipeline 63 are communicated with the inside of the second pipeline 65, a third pipeline 66 is fixedly arranged at the middle part of the rear end of the second pipeline 65, a water pump, and the water pumping end of the water pump 67 is communicated with the inside of the water tank 58, one side of the inside of the water tank 58 is designed into an inclined structure, the fourth pipeline 68 is fixedly installed at the water outlet end of the water pump 67, the other end of the fourth pipeline 68 is communicated with the third pipeline 66, the water can be sprayed to the outer sides of fruits and roots under the action of the cleaning mechanism, the fruits and the roots are cleaned, and flying dust is effectively inhibited.

Collect the mechanism and include impurity case 69, the inside of discharge gate 5 is provided with impurity case 69, and the bottom fixed mounting of impurity case 69 has third filter plate 70, and the both sides of impurity case 69 all fixed mounting have slider 71, and slider 71 passes through

slide rail

72 and 5 sliding connection of discharge gate, under the effect of collecting the mechanism, is convenient for carry out filterable while to the dregs after spraying and is convenient for collect the rhizome.

The opening has all been seted up at the upper and lower both ends of a sieve section of thick bamboo 14, and the screen window has all been seted up to the outer wall of a sieve section of thick bamboo 14, cam 17's top is provided with first gyro wheel 16, and first gyro wheel 16's both sides all are through bearing swing joint at 13 inner walls of fixed block, fixed block 13's bottom seted up with cam 17 matched with arc wall, and cam 17 is raindrop column structural design, under the effect of opening, be convenient for feeding and ejection of compact, and under first gyro wheel 16's effect, the smoothness nature has been increased.

The spout has all been seted up at the inside upper and lower both ends of third shaft rod 23, and the inside sliding connection that all has the slide of spout, one side that the slide is close to mutually all is fixed on loop bar 24, the inside opening with holding rod 29 matched with of seting up of backup pad 28, and the outside top pot head of holding rod 29 has the rubber sleeve, the equal fixed mounting in one side that two sets of cardboard 31 are close to mutually has the tooth piece, and the looks block between the tooth piece, under the effect of spout and slide, spacing operation has been carried out to loop bar 24, and under the effect of tooth piece, two sets of cardboard 31 of being convenient for carry out the block.

The diameter of the first bevel gear 44 on the left side is smaller than that of the first bevel gear 44 on the right side, the diameter of the second bevel gear 49 on the left side is larger than that of the second bevel gear 49 on the right side, the bottom ends of the inner sides of the first chamber 7 are fixedly provided with the guide plates 46, the guide plates 46 are designed to be inclined structures, and under the action of the guide plates 46, the guide of the sewage after spraying is facilitated.

The top of guide rail 51 all has second gyro wheel 52 through bearing swing joint, and the top of second gyro wheel 52 laminates mutually with containing box 53, and guide rail 51 is "L" font structural design, under the effect of second gyro wheel 52, just removes with containing box 53, has improved the smoothness nature, and under the effect of L shape, is convenient for carry on spacingly to containing box 53 front and back both sides.

The bottom fixed mounting of drying fan 57 has the drainage tube, and the both sides of drainage tube all are the design of slope column structure, and the drainage tube is provided with seven groups, and seven groups of drainage tubes are horizontal evenly distributed in drying fan 57's bottom, under the effect of drainage tube, are convenient for carry out the water conservancy diversion to hot-blast, and the fruit of being convenient for is better dried, has improved the ease for use.

The dead slot has been seted up on the front of feed bin 1, and the inside of dead slot is embedded to have observation board 73, under observation board 73's effect, is convenient for observe feed bin 1 is inside.

The working principle is as follows: when the peanuts are to be subjected to fruit picking operation, firstly, the collected peanuts are placed from the interior of the feeding hole 4, the placed peanuts fall into the interior of the screen cylinder 14 for collection, then, the containing box 53 is placed into the interior of the second chamber 8 from the interior of the discharging hole 10, then, the motor 6 and the water pump 67 are started, the motor 6 and the water pump 67 work synchronously, the cam 17 rotates under the rotating action of the motor 6 to extrude the fixed block 13, the screen cylinder 14 moves upwards to extrude the first spring 15, so that the first spring 15 generates elastic deformation, the screen cylinder 14 performs quick vertical reciprocating motion under the rotating action of the cam 17 and the outer side in a rain drop shape, so that the rhizomes and fruits inside are subjected to screening operation, meanwhile, the spray head 64 sprays water into the interior of the screen cylinder 14, dusts generated during screening are sprayed, and the rhizomes and fruits are simultaneously subjected to cleaning operation, under the action of the guide plate 46, the cleaned sewage is guided to fall into the discharge port 5, and is subjected to secondary filtering operation through the third filter plate 70 and the second filter plate 62, flows into the water tank 58, and is reused under the action of the water pump 67, and is sprayed again through the spray head 64; when the cleaning is completed, the working state of the water pump 67 is stopped, the holding rod 29 is rotated under the action of the rotating shaft, so that the second spring 26 is elastically deformed, the two sets of clamping plates 31 are clamped, the third shaft rod 23 synchronously rotates to drive one set of second wheel disc 33 to rotate under the action of the rotation of the motor 6, the other set of second wheel disc 33 is driven to synchronously rotate under the action of the transmission of the second belt 34, so that the conveying screw 32 rotates, the storage box 53 moves under the action of the meshing of the conveying screw 32 and the spacer 56, the storage box 53 moves from right to left under the mutual matching action of the guide rail 51 and the second roller 52, the transmission rod 48 is driven to rotate when the second gear 55 and the second gear 50 on the right side are meshed, the third wheel disc 42 is driven to rotate under the action of the meshing of the second bevel gear 49 and the first bevel gear 44, under the transmission action of the third belt 43, the third wheel disc 42 of the other group is driven to rotate, so that the reverse threaded screw rod 35 rotates, because the second bevel gear 49 on the right side is smaller than the second bevel gear 49 on the left side, the fourth shaft rod 41 rotates slowly, under the meshing action of the first rack plate 37 and the first gear 38, the baffle plate 40 slightly rotates, meanwhile, the torsion spring 45 generates elastic deformation, a space for peanut fruits to flow out is reserved, then the holding rod 29 is loosened, the working state of the conveying screw rod 32 is relieved, and under the vibration action of the screen cylinder 14, the peanut fruits fall from between the baffle plates 40 and fall into the containing box 53 for collection; when the containing box 53 finishes fruit collection, the holding rod 29 is rotated again, the two groups of clamping plates 31 are clamped again, so that the conveying screw 32 continues to rotate, the containing box 53 continues to be conveyed, when the left side of the second rack plate 55 contacts the second gear 50 to be meshed, as the second bevel gear 49 on the right side is smaller than the second bevel gear 49 on the left side, and the first bevel gear 44 on the left side is smaller than the first bevel gear 44 on the right side, the fourth shaft rod 41 rapidly rotates, the torsion spring 45 is continuously driven to generate elastic deformation, the reverse thread screw 35 rapidly rotates, so that under the meshing action of the first rack plate 37 and the first gear 38, the baffle 40 is opened, residual rootstocks are discharged, the rootstocks fall into the discharging port 5 to be collected in the impurity box 69, at the moment, the containing box 53 moves under the meshing action of the conveying screw 32 and the spacer 56, when second rack plate 55 and second gear 50 disengage, under the effect of torsion spring 45 restoring force, fourth axostylus axostyle 41 carries out the direction and rotates, baffle 40 carries out closed operation, then under drying fan 57's effect, dry the inside fruit of containing box 53, and under the effect of drainage tube, be convenient for carry out the water conservancy diversion to hot-blast, make the inside fruit of containing box 53 carry out faster stoving operation, after the stoving is accomplished under the effect of getting material mouthful 9, take out containing box 53 can, this operation is ended.

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 peanut picker, includes feeding bin (1), motor (6) and drying blower (57), its characterized in that: the material taking and feeding device is characterized in that a screening bin (2) is fixedly mounted at the top end of the feeding bin (1), pillars (3) are fixedly mounted at four corners of the bottom end of the feeding bin (1), a feeding hole (4) is formed in the top end of the screening bin (2), a discharging hole (5) is formed in the middle of the bottom end of the feeding bin (1), a motor (6) is arranged on one side of the outer wall of the screening bin (2), a first cavity (7) is formed in the screening bin (2), a second cavity (8) is formed in the feeding bin (1), the bottom end of the first cavity (7) is communicated with the top end of the second cavity (8), a material taking hole (9) is formed in one side of the feeding bin (1), a material discharging hole (10) is formed in one side, close to the motor (6), of the top end of the feeding bin (1), and the material taking hole (9) and the material discharging hole (10, the screening mechanism is arranged in the first chamber (7) and comprises a first fixing seat (11), the first fixing seat (11) is fixed on two sides of the interior of the first chamber (7), a sliding rod (12) is connected to the interior of the first fixing seat (11) in a sliding manner, a fixing block (13) is fixedly mounted at the bottom end of the sliding rod (12), a screen drum (14) is arranged at the middle position of the interior of the first chamber (7), the middle positions of two sides of the screen drum (14) are fixedly connected with the fixing block (13), a first spring (15) is wound on the outer side of the sliding rod (12), two ends of the first spring (15) are respectively welded on the outer walls of the first fixing seat (11) and the fixing block (13), a cam (17) is arranged at the bottom end of one group of the fixing blocks (13), and a first shaft lever (18) is fixedly mounted on one side, far away from the screen drum (14), of the cam (17), the first shaft lever (18) penetrates through the first chamber (7) and extends to the outer surface of the screening bin (2), the first shaft lever (18) is connected with an output shaft of the motor (6), one side, close to the discharging hole (10), of the outer wall of the screening bin (2) is movably connected with a second shaft lever (19) through a bearing, the outer sides of the first shaft lever (18) and the second shaft lever (19) are fixedly provided with a first wheel disc (20), the outer side of the first wheel disc (20) is sleeved inside a first belt (21), one side, close to the discharging hole (10), of the top end of the feeding bin (1) is provided with a control mechanism, the control mechanism comprises a supporting seat (22), one side, close to the discharging hole (10), of the top end of the feeding bin (1) is fixedly provided with the supporting seat (22), the inside of the supporting seat (22) is movably connected with a third shaft lever (23) through a bearing, and a sleeve lever (24) is sleeved inside the, one side of the loop bar (24) close to the screening bin (2) penetrates through the third shaft lever (23) and is fixedly provided with a fixing rod (25), a second spring (26) is arranged inside the third shaft lever (23), two ends of the second spring (26) are respectively welded on the third shaft lever (23) and the loop bar (24), two sides of the outer wall of the fixing rod (25) are fixedly provided with chucks (27), the top end of the supporting seat (22) is fixedly provided with a supporting plate (28), one side of the inside of the supporting plate (28) close to the screening bin (2) is movably connected with a holding rod (29) through a rotating shaft, the bottom end of the holding rod (29) is fixedly provided with a clamping sleeve (30), the clamping sleeve (30) is clamped between the two groups of chucks (27), one side of the second shaft lever (19) close to the fixing rod (25) is fixedly provided with a clamping plate (31), and the clamping plates (31) are clamped, the bottom end in the second chamber (8) is provided with a conveying mechanism, the conveying mechanism comprises a conveying screw rod (32), the bottom end of the rear side in the second chamber (8) is provided with the conveying screw rod (32), the two sides of the conveying screw rod (32) are movably connected to the inner wall of the second chamber (8) through bearings, one side, away from the material taking port (9), of the conveying screw rod (32) penetrates through the second chamber (8) and extends to the outer surface of the feeding bin (1), the outer sides of the third shaft rod (23) and the conveying screw rod (32) are fixedly provided with a second wheel disc (33), the outer side of the second wheel disc (33) is sleeved in a second belt (34), guide rails (51) are fixedly arranged on the front side and the rear side of the bottom end in the second chamber (8), a containing box (53) is placed at the top end of the guide rails (51), and a first filter plate (54) is fixedly arranged at the bottom end of the containing box, the back middle part fixed mounting of containing box (53) has spacer (56), and conveying screw (32) and spacer (56) mesh mutually, one side fixed mounting that the inside top of second cavity (8) is close to and gets material mouth (9) has drying fan 57, and the rear side of sieve section of thick bamboo (14) is provided with unloading mechanism, the below of feed bin (1) and the inside top of first cavity (7) all are provided with wiper mechanism, and discharge gate (5) inside is provided with collection mechanism.

2. The peanut picker of claim 1, wherein: the blanking mechanism comprises a reverse thread lead screw (35), the bottom of the back of the screen cylinder (14) is provided with the reverse thread lead screw (35), the two sides of the middle part of the reverse thread lead screw (35) are both provided with a second fixing seat (36) through bearing movable connection, the front end of the second fixing seat (36) is fixedly arranged on the screen cylinder (14), the two sides of the reverse thread lead screw (35) are both provided with a first rack plate (37) through bearing movable connection, the bottom of the first rack plate (37) is meshed with a first gear (38), the front end and the rear end of the two sides of the bottom of the screen cylinder (14) are both fixedly provided with fixing plates, every two groups of fixing plates are both provided with a rotating rod (39) through bearing movable connection, the rear end of the rotating rod (39) is fixedly arranged on the first gear (38), the two sides of the bottom of the screen cylinder (14) are both provided, one side, far away from the baffle plate (40), of the baffle plate is fixed on the outer wall of the rotating rod (39), a fourth shaft rod (41) is arranged at the bottom end inside the first cavity (7), two ends of the fourth shaft rod (41) are movably connected to the inner wall of the first cavity (7) through bearings respectively, a third wheel disc (42) is fixedly mounted in the middle of the outer sides of the reverse threaded screw rod (35) and the fourth shaft rod (41), the outer side of the third wheel disc (42) is sleeved inside a third belt (43), first bevel gears (44) are fixedly mounted on two sides of the outer wall of the fourth shaft rod (41), a torsion spring (45) is wound on one side of the outer wall of the fourth shaft rod (41), two ends of the torsion spring (45) are welded on the first cavity (7) and the fourth shaft rod (41) respectively, and third fixing seats (47) are fixedly mounted on two sides of the middle of the top end of the second cavity (8), the inside of third fixing base (47) all has transfer line (48) through bearing swing joint, and the top fixed mounting of transfer line (48) has second bevel gear (49), the top and first bevel gear (44) of second bevel gear (49) mesh mutually, and the bottom fixed mounting of transfer line (48) has second gear (50), the back fixed mounting of containing box (53) has second rack (55), and second rack (55) and second gear (50) are located same horizontal line.

3. The peanut picker of claim 1, wherein: the cleaning mechanism comprises a water tank (58), the water tank (58) is arranged below the feeding bin (1), two sides of the water tank (58) are fixed on the support column (3), a water outlet (59) is fixedly arranged in the middle of the bottom end of the water tank (58), an impurity groove (60) is clamped on the outer side of the water outlet (59), the top ends of two sides of the impurity groove (60) are connected with the water outlet (59) through bolts (61) in a threaded manner, a second filter plate (62) is arranged in the middle of the inside of the water tank (58), the second filter plate (62) is fixedly arranged inside the water tank (58), a first pipeline (63) is fixedly arranged at the top end of the inside of the first cavity (7), nozzles (64) are fixedly arranged at four corners of the bottom end of the first pipeline (63), a second pipeline (65) is arranged on the rear side of the first pipeline (63), the middle of two sides of the first pipeline (63) is communicated with the inside of the second pipeline (65), and the rear end middle part fixed mounting of second pipeline (65) has third pipeline (66), one side at the water tank (58) back is provided with water pump (67), and the end of drawing water of water pump (67) is inside to be linked together with water tank (58), the inside one side of water tank (58) is slope column structure design, the play water end fixed mounting fourth pipeline (68) of water pump (67), and the other end and the third pipeline (66) of fourth pipeline (68) are linked together.

4. The peanut picker of claim 1, wherein: the collecting mechanism comprises an impurity box (69), the impurity box (69) is arranged inside the discharge port (5), a third filter plate (70) is fixedly mounted at the bottom end of the impurity box (69), sliding blocks (71) are fixedly mounted on two sides of the impurity box (69), and the sliding blocks (71) are connected with the discharge port (5) in a sliding mode through sliding rails (72).

5. The peanut picker of claim 1, wherein: the opening has all been seted up at the upper and lower both ends of a sieve section of thick bamboo (14), and the screen window has all been seted up to the outer wall of a sieve section of thick bamboo (14), the top of cam (17) is provided with first gyro wheel (16), and the both sides of first gyro wheel (16) all through bearing swing joint at fixed block (13) inner wall, the arc wall with cam (17) matched with is seted up to the bottom of fixed block (13), and cam (17) are the design of raindrop column structure.

6. The peanut picker of claim 1, wherein: the upper end and the lower end of the inside of the third shaft lever (23) are both provided with sliding grooves, sliding plates are connected inside the sliding grooves in a sliding mode, one sides, close to the sliding plates, of the sliding plates are fixed on the sleeve rod (24), openings matched with the holding rod (29) are formed in the supporting plate (28), the top end of the outer side of the holding rod (29) is sleeved with a rubber sleeve, and two groups of clamping plates (31) are fixedly mounted on one sides, close to each other, of the clamping plates and clamped with each other.

7. The peanut picker of claim 2, wherein: the diameter of the first bevel gear (44) on the left side is smaller than that of the first bevel gear (44) on the right side, the diameter of the second bevel gear (49) on the left side is larger than that of the second bevel gear (49), the bottom ends of the inner sides of the first chambers (7) are fixedly provided with guide plates (46), and the guide plates (46) are designed to be inclined structures.

8. The peanut picker of claim 1, wherein: the top of guide rail (51) all has second gyro wheel (52) through bearing swing joint, and the top of second gyro wheel (52) and containing box (53) laminate mutually, guide rail (51) are "L" font structural design.

9. The peanut picker of claim 1, wherein: the bottom end of the drying fan (57) is fixedly provided with a drainage tube, the two sides of the drainage tube are designed to be in an inclined structure, and the drainage tube is provided with seven groups which are transversely and uniformly distributed at the bottom end of the drying fan (57).

10. The peanut picker of claim 1, wherein: the front of the feeding bin (1) is provided with an empty groove, and an observation plate (73) is embedded in the empty groove.