CN115968658A - Oregano seed is threshed and is cleaned collection device - Google Patents

Abstract

A device for threshing, cleaning and collecting oregano seeds comprises a rack, wherein a self-locking universal wheel is arranged at the bottom end of the rack, a primary kneading and separating device is arranged at the upper end of the rack, a blanking hopper is arranged at the top end of the primary kneading and separating device, a drying device is arranged at the right end of the primary kneading and separating device, a discharge port of the drying device is arranged above the blanking hopper, a secondary kneading and separating device is arranged on the rack, a vibrating screen is arranged below the secondary kneading and separating device, and a winnowing mechanism is arranged on the rack on the right side of the vibrating screen; the first-stage kneading and separating device comprises a kneading roller, the kneading roller is assembled on a rack, auger blades are arranged on the circumferential wall of the kneading roller, a screen is arranged below the kneading roller, a first-stage impurity discharging port is arranged at the left end of the screen, a roller motor is arranged on the rack at the right end of the roller, and the roller motor is in transmission connection with the kneading roller. The invention has simple structure and convenient use.

Description

Oregano seed is threshed and is cleaned collection device

Technical Field

The invention belongs to the technical field of seed processing, and particularly relates to an origanum vulgare seed threshing, cleaning and collecting device.

Background

The oregano and the extract thereof have broad-spectrum antibacterial property, are potential natural antibiotics and growth promoters, are completely banned with the breeding industry, originally, the oregano industry mainly using wild collection has unprecedented development opportunities, and in the domestication and cultivation process of wild species, due to the fact that oregano seeds are extremely fine and the thousand seed weight is less than 0.1 g, seed threshing and cleaning become important limiting factors for limiting the cultivation and domestication and cultivation of excellent oregano seedlings, and become bottlenecks which disturb the development of the oregano industry. The existing oregano seed threshing and cleaning method adopts manual kneading and multi-wheel sieving due to lack of special equipment, so that the efficiency is low, the requirement of mass processing production operation cannot be met, seeds are difficult to fully purify by simply manually kneading and screening, the quality of seedling emergence of seeds is seriously influenced by the existence of a large amount of unsuccessfully threshed seeds and impurities, and great risk is buried in the production of seedling cultivation of oregano.

Therefore, the oregano seeds are manually kneaded and sieved in multiple rounds in the prior art, the operational requirements of mass processing production are not met, and meanwhile, the production efficiency of manual kneading and sieving is low and the production quality of the oregano seeds is influenced.

Disclosure of Invention

The invention provides an oregano seed threshing, cleaning and collecting device, aiming at solving the technical problems that the production efficiency of the existing oregano seeds is low through manual rubbing and screening and the production quality of the oregano seeds is influenced. The one-stage kneading separation device comprises a kneading roller, the kneading roller is rotatably assembled on a rack, an upper end cover is arranged above the kneading roller and fixed on the rack, spiral auger blades are arranged on the circumferential wall of the kneading roller, the auger blades are arranged to facilitate conveying of the oregano stems, a plurality of groups of kneading tees and crushing cutters are arranged on the kneading roller between the auger blades, the kneading tees and the crushing cutters crush and knead the oregano stems to preliminarily realize separation of the oregano seeds and the stems, a screen is arranged below the kneading roller, a one-stage impurity discharge port is formed in the left end of the screen, the oregano short stems are discharged out of the kneading roller through the action of the auger blades, a roller motor is arranged on the rack at the right end of the kneading roller and is in transmission connection with the kneading roller, and the speed of the kneading roller can be adjusted conveniently.

Separator's top is rubbed to one-level is equipped with down the hopper, separator's right-hand member is rubbed to one-level is equipped with drying device, drying device's discharge gate setting is in the top of hopper down, drying device includes the stoving box, the upper end in the stoving box is equipped with the material conveyer belt that the level set up, material conveyer belt's top is equipped with the controllable temperature heating rod of a plurality of, the even interval setting of direction along material conveyer belt of controllable temperature heating rod, the controllable temperature heating rod can be dismantled and fix on the stoving box, the top of stoving box is equipped with the drying-machine cover, the top of drying-machine cover is equipped with drying blower, the one end of material conveyer belt is connected with conveyer belt driving motor, be equipped with the feeder hopper on the stoving box of the material conveyer belt other end, drying device's setting is to carry out drying process with the oregano plant, make things convenient for the later stage is rubbed and is smashed, be convenient for the oregano seed is deviate from, the quality is cleaned in the improvement, drying device can select the dry-by-air heater of taking out moisture, be used for stoving oregano seed.

The machine frame right below the first-stage kneading and separating device is provided with a second-stage kneading and separating device, the second-stage kneading and separating device comprises two parallel sliding rails which are arranged at intervals, a kneading roller support is arranged between the two sliding rails, the kneading roller support is movably assembled in the sliding rails through a rolling bearing, the kneading roller support is connected with a kneading roller driving mechanism, the kneading roller driving mechanism can drive the kneading roller support to reciprocate along the sliding rails, a plurality of horizontally arranged kneading rollers can be detachably fixed on the kneading roller support, each kneading roller is uniformly arranged at intervals, a kneading plate is arranged below the kneading rollers, a certain distance exists between the kneading rollers and the kneading plate, a plurality of seed falling holes and a plurality of stand columns for kneading are arranged on the kneading plate, the periphery of the kneading plate is provided with a baffle plate, a second-stage impurity discharging port is formed in the baffle plate on one side of the kneading plate, the diameter of each seed falling hole is larger than the sum of the diameters of 2 oregano seeds and smaller than the sum of the diameters of 3 oregano seeds, and the oregano seeds can fall from the falling holes conveniently while the oregano seeds and the rind and the shells are sufficiently separated.

The below of separator is rubbed to the second grade is equipped with the reciprocating sieve, be equipped with selection by winnowing mechanism in the frame on reciprocating sieve right side, the reciprocating sieve includes the shale shaker body, the both ends of reciprocating sieve body all articulate in the frame through the shale shaker hinge bar, and the left end of reciprocating sieve body is connected with shale shaker actuating mechanism, the right-hand member of shale shaker is equipped with the seed export, the reciprocating sieve body inclines downwards from a left side right side to set up, the left end of reciprocating sieve is fixed with the aviation baffle, contained angle between aviation baffle and the shale shaker body is the obtuse angle, be convenient for discharge the little garrulous light impurity of separating.

The air separation mechanism comprises a horizontally arranged fan cover, the fan cover is cylindrical and is fixed on the rack, a rotating shaft which is coaxial with the fan cover is arranged in the fan cover, two ends of the rotating shaft extend out of the fan cover, the rotating shaft is rotatably assembled on the rack through a bearing seat, and one end of the rotating shaft extends out of the bearing seat and is connected with a fan driving mechanism; be equipped with the blade of a plurality of and axis of rotation parallel arrangement in the axis of rotation, a plurality of air intake has been seted up at the both ends of fan housing, has seted up the air outlet on the fan housing, and the air outlet just sets up to the shale shaker body, through the shale shaker upwards throw the while give the discharge machine with light impurity through selection by winnowing mechanism outside, finally realize oregano seed threshing cleaning process.

Preferably, the both sides of kneading the cylinder all are equipped with the baffle of vertical setting, and the upper end of baffle is fixed in the frame, and the lower extreme of baffle is less than the screen cloth, and the setting of baffle plays dustproof and the effect that less oregano seed splashes.

Preferably, the rubber roller is selected as the kneading roller, so that elastic kneading is facilitated, the extrusion damage to the oregano seeds is reduced, and the quality of the oregano seeds is improved.

Preferably, the lower end of the rack is provided with a power motor, and the vibrating screen driving mechanism, the rubbing roller driving mechanism and the fan driving mechanism are in transmission connection with the power motor.

Preferably, be equipped with the humidity transducer who is used for detecting air humidity in the stoving box, humidity transducer, controllable temperature heating rod and drying fan all connect control system, and the impurity bin outlet has been seted up to the lower extreme of stoving box.

The scheme has the following advantages:

the drying device is arranged for drying the oregano plants, so that the oregano plants can be conveniently kneaded and crushed at the later stage, oregano seeds can be conveniently separated, and the cleaning quality is improved; the first-stage kneading separation device is arranged, the kneading teeth and the crushing cutter grind and knead the short stems of the oregano to primarily separate the oregano seeds from the stems, and the short stems of the oregano are discharged out of the kneading drum under the action of the auger blades; the two-stage kneading separation device is arranged to further perform reciprocating kneading on the stem diameter and the seeds of the oregano so as to further separate the oregano seeds from the stem diameter, and the kneading roller is a rubber roller, so that the elastic kneading is favorably performed, the extrusion damage to the oregano seeds is reduced, and the quality of the oregano seeds is improved; the arrangement of the winnowing mechanism discharges light impurities out of the machine through wind blown out by the winnowing mechanism while being thrown upwards by the vibrating screen, and finally realizes the threshing and cleaning of the oregano seeds.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic structural diagram of a drying apparatus;

FIG. 4 is a schematic view of the kneading drum;

FIG. 5 is a schematic structural view of a two-stage kneading separator;

FIG. 6 is an enlarged view of the portion A of FIG. 5;

FIG. 7 is a schematic structural view of a shaker;

fig. 8 is a schematic structural view of the air separation mechanism.

Reference numerals: 1. a frame; 2. a first-stage kneading and separating device; 3. a drying device; 4. a second-stage kneading and separating device; 5. vibrating screen; 6. a winnowing mechanism; 11. self-locking universal wheels; 12. a power motor; 21. a rubbing roller; 22. an upper end cover; 221. feeding a hopper; 23. a screw blade; 24. rubbing the T-shaped teeth; 25. crushing a cutter; 26. screening a screen; 27. a first-stage impurity discharging port; 28. a drum motor; 29. a baffle plate; 31. drying the box body; 32. a material conveyor belt; 33. a temperature-controllable heating rod; 34. a dryer cover; 35. drying the fan; 36. a conveyor belt drive motor; 37. a feed hopper; 38. an impurity discharge port; 41. a slide rail; 42. a rubbing roller support; 43. a rolling bearing; 44. a kneading roller driving mechanism; 45. kneading the rubbing roller; 46. a kneading board; 461. seed blanking holes; 462. a column; 47. a striker plate; 48. a secondary impurity discharging port; 51. a vibrating screen body; 52. a vibrating screen hinge bar; 53. a shaker drive mechanism; 54. a seed outlet; 55. an air deflector; 61. a fan housing; 62. a rotating shaft; 63. a bearing seat; 64. a fan drive mechanism; 65. a blade; 66. an air inlet; 67. and (7) air outlet.

Detailed Description

As shown in fig. 1-8, an oregano seed threshing, cleaning and collecting device comprises a support frame 1, a self-locking universal wheel 11 is arranged at the bottom end of the support frame 1, the self-locking universal wheel 11 is arranged to facilitate movement of the support frame 1, a primary kneading and separating device 2 is arranged at the upper end of the support frame 1, the primary kneading and separating device 2 comprises a kneading drum 21, the kneading drum 21 is rotatably assembled on the support frame 1, an upper end cover 22 is arranged above the kneading drum 21, the upper end cover 22 is fixed on the support frame 1, a spiral auger blade 23 is arranged on the circumferential wall of the kneading drum 21, the auger blade 23 is arranged to facilitate conveyance of oregano, a plurality of groups of kneading teeth 24 and crushing cutters 25 are arranged on the kneading drum 21 between the auger blades 23, the kneading teeth 24 and the crushing cutters 25 crush and knead the oregano stalks, separation of the oregano seeds and the stalks is primarily achieved, a screen 26 is arranged below the kneading drum 21, a primary discharge port 27 is arranged at the left end of the screen 26, short stalks are discharged out of the kneading drum 21 through the action of the kneading blades 23, a motor 28 is connected with a kneading motor 28, and a kneading motor 28 which is connected with the kneading drum 21.

The top that separator 2 was rubbed to the one-level is equipped with down hopper 221, separator 2's right-hand member is rubbed to the one-level is equipped with drying device 3, drying device 3's discharge gate setting is in the top of hopper 221 down, drying device 3 includes drying box 31, the upper end in the drying box 31 is equipped with the material transfer area 32 that the level set up, the top of material transfer area 32 is equipped with the controllable temperature heating rod of a plurality of 33, controllable temperature heating rod 33 sets up along the even interval of the direction of material transfer area 32, controllable temperature heating rod 33 can be dismantled and fix on drying box 31, drying box 31's top is equipped with drying machine cover 34, drying machine cover 34's top is equipped with drying fan 35, the one end of material transfer area 32 is connected with conveyer belt driving motor 36, be equipped with feeder hopper 37 on the drying box 31 of the material transfer area 32 other end, drying device 3's setting is to carry out drying process the oregano plant, make things convenient for the later stage to rub smashing, be convenient for the oregano seed, it separates from to clean the quality to improve.

The machine frame 1 right below the first-stage kneading and separating device 4 is provided with a second-stage kneading and separating device 4, the second-stage kneading and separating device 4 comprises two parallel sliding rails 41 arranged at intervals, a kneading roller support 42 is arranged between the two sliding rails 41, the kneading roller support 42 is movably assembled in the sliding rails 41 through a rolling bearing 43, the kneading roller support 42 is connected with a kneading roller driving mechanism 44, the kneading roller driving mechanism 44 can drive the kneading roller support 42 to reciprocate along the sliding rails 41, the kneading roller support 42 is detachably and fixedly provided with a plurality of horizontally arranged kneading rollers 45, each kneading roller 45 is uniformly arranged at intervals, a kneading plate 46 is arranged below the kneading roller 45, a certain distance exists between the kneading roller 45 and the kneading plate 46, the kneading plate 46 is provided with a plurality of seed falling holes 461 and a plurality of upright posts 462 for kneading, the kneading action, the kneading plate 46 is provided with baffle plates 47 around, a second-stage discharge hole 48 is arranged on one side of the kneading plate 47, the sum of the diameters of the seed falling holes 461 is larger than 2, the sum of the diameters of the seeds falling from the beef to 3, the beef offals and the beef husks are conveniently separated from the beef shells to the beef husks, and the beef husks are conveniently separated from the beef.

The below of separator 4 is rubbed to the second grade is equipped with reciprocating sieve 5, be equipped with selection by winnowing mechanism 6 on the frame 1 on reciprocating sieve 5 right side, reciprocating sieve 5 includes shale shaker body 51, the both ends of shale shaker body 51 all articulate in frame 1 through shale shaker hinge bar 52, and the left end of shale shaker body 51 is connected with shale shaker actuating mechanism 64, the right-hand member of reciprocating sieve 5 is equipped with seed export 54, shale shaker body 51 inclines downwards from a left side right side to set up, the left end of shale shaker 5 is fixed with aviation baffle 55, the contained angle between aviation baffle 55 and the shale shaker body 51 is the obtuse angle, be convenient for discharge the little garrulous light impurity that separates.

The air separation mechanism 6 comprises a horizontally arranged fan cover 61, the fan cover 61 is cylindrical, the fan cover 61 is fixed on the frame 1, a rotating shaft 62 which is coaxial with the fan cover 61 is arranged in the fan cover 61, two ends of the rotating shaft 62 extend out of the fan cover 61, the rotating shaft 62 is rotatably assembled on the frame 1 through a bearing seat 63, and one end of the rotating shaft 62 extends out of the bearing seat 63 and is connected with a fan driving mechanism 64; the rotating shaft 62 is provided with a plurality of blades 65 which are arranged in parallel with the rotating shaft 62, a plurality of air inlets 66 are formed in two ends of the fan cover 61, an air outlet 67 is formed in the fan cover 61, the air outlet 67 is arranged right opposite to the vibrating screen body 51, light impurities are discharged out of the machine through the winnowing mechanism 6 while being thrown upwards through the vibrating screen body 51, and finally the oregano seed threshing and cleaning process is achieved.

Preferably, the kneading drum 21 is provided with vertically arranged baffles 29 on both sides, the upper ends of the baffles 29 are fixed on the frame 1, the lower ends of the baffles 29 are lower than the screen 26, and the baffles 29 are arranged to play a role in preventing dust and reducing splashing of small oregano seeds.

Preferably, the rubbing roller 45 is a rubber roller, which is beneficial to elastic rubbing, reduces the extrusion damage to the oregano seeds, and improves the quality of the oregano seeds.

Preferably, the lower end of the frame 1 is provided with a power motor 12, and the vibrating screen driving mechanism 53, the kneading roller driving mechanism 44 and the fan driving mechanism 64 are in transmission connection with the power motor 12.

Preferably, a humidity sensor (not shown in the drawings of the specification) for detecting air humidity is arranged in the drying box body 31, the humidity sensor, the temperature-controllable heating rod 33 and the drying fan 35 are all connected with a control system, and an impurity discharge opening 38 is formed in the lower end of the drying box body 31.

The use process comprises the following steps:

when the drying device is used, firstly, the driving motor 12, the roller motor 28 and the conveyor belt driving motor 36 are started, the temperature-controllable heating rod 33 and the drying fan 35 on the drying device 3 are started simultaneously, after the heat generated by the temperature-controllable heating rod 33 reaches the temperature standard, the oregano plants are placed on the material conveyor belt 32 from the feed hopper 37 at the end part of the drying box body 31, the oregano plants pass through the lower part of the temperature-controllable heating rod 33 under the conveying of the material conveyor belt 32, the air blown out from the drying fan 35 is heated by the temperature-controllable heating rod 33 and blown to the oregano plants to be dried, the moisture on the oregano plants enters the air along with the air blown out from the drying fan 35, the humidity sensor arranged in the drying box body 31 detects the humidity signal in the drying box body 31 and transmits the detected air humidity signal to the control system, the control system controls the temperature of the temperature-controllable heating rod 33 and the air speed of the drying fan 35 according to the detected air humidity signal, the moisture on the oregano plants can be better removed, fine impurities on the oregano plants fall to the lower part of the drying box body 31 and are discharged from the lower part 221 of the drying box body 31 and are separated from the discharge hopper, and then fall into the primary drying device 2, and are kneaded into the primary drying hopper 31; the kneading roller 21 is driven by a roller motor 28 to rotate, the grinding cutter 25 cuts the oregano plants, the kneading teeth 24 knead and separate the oregano plants, the separated short stalks are conveyed to a first-stage impurity discharging port 27 under the action of an auger blade 23 and are collected, an oregano seed mixture falls onto a kneading plate 46 on a second-stage kneading and separating device 4 through a screen 26, a kneading roller support 42 reciprocates along a slide rail 41 under the drive of a power motor, a kneading roller 45 kneads and separates the oregano seed mixture on the kneading plate 46, larger impurities of the oregano seeds are discharged from a second-stage impurity discharging port 48 on one side of the kneading plate 46, the oregano seeds mixed with smaller impurities fall onto a vibrating screen 5 through a seed falling hole 461 on the kneading plate 46, a vibrating screen body 51 vibrates and screens the oregano seeds mixed with smaller impurities under the action of a vibrating screen driving mechanism 53, the small impurities blown out by wind sent by a winnowing to the oregano seeds fall, and are fully cleaned and collected from a cleaning outlet 54.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (10)

1. The utility model provides an ox to seed are threshed and are cleaned collection device, is equipped with from the locking-type universal wheel including the frame that plays the supporting role, the bottom of frame, and the upper end of frame is equipped with the one-level and rubs separator, and separator's top is rubbed to the one-level is equipped with down hopper, its characterized in that: a second-stage kneading and separating device is arranged on the machine frame right below the first-stage kneading and separating device, a vibrating screen is arranged below the second-stage kneading and separating device, and a winnowing mechanism is arranged on the machine frame on the right side of the vibrating screen; the primary kneading and separating device comprises a kneading drum, the kneading drum is rotatably assembled on the frame, spiral auger blades are arranged on the circumferential wall of the kneading drum, a plurality of groups of kneading burs and crushing cutters are arranged on the kneading drum between the auger blades, a screen is arranged below the kneading drum, a primary impurity discharge port is arranged at the left end of the screen, a drum motor is arranged on the frame at the right end of the kneading drum, and the drum motor is in transmission connection with the kneading drum; the second-stage kneading and separating device comprises two parallel slide rails arranged at intervals, a kneading roller support is arranged between the two slide rails, the kneading roller support can be movably assembled in the slide rails, the kneading roller support is connected with a kneading roller driving mechanism, kneading rollers which are horizontally arranged are detachably fixed on the kneading roller support, each kneading roller is uniformly arranged at intervals, kneading plates are arranged below the kneading rollers, a plurality of seed blanking holes and a plurality of stand columns for kneading are arranged on the kneading plates, and a baffle plate is arranged around the kneading plates and provided with a second-stage impurity discharge port.

2. The oregano seed threshing, cleaning and collecting device according to claim 1, characterized in that: separator's right-hand member is rubbed to the one-level is equipped with drying device, drying device's discharge gate setting is in the top of hopper down, drying device includes the stoving box, the upper end in the stoving box is equipped with the material conveyor belt that the level set up, material conveyor belt's top is equipped with the controllable temperature heating rod of a plurality of, the even interval of direction along material conveyor belt sets up of controllable temperature heating rod, the controllable temperature heating rod can be dismantled and fix on the stoving box, the top of stoving box is equipped with the drying-machine cover, the top of drying-machine cover is equipped with drying blower, material conveyor belt's one end is connected with conveyer belt driving motor, be equipped with the feeder hopper on the stoving box of the material conveyor belt other end.

3. A oregano seed threshing, cleaning and collecting device according to claim 1, characterized in that: the vibrating screen comprises a vibrating screen body, the two ends of the vibrating screen body are hinged to the rack through vibrating screen hinge rods, the left end of the vibrating screen body is connected with a vibrating screen driving mechanism, and the right end of the vibrating screen body is provided with a seed outlet.

4. The oregano seed threshing, cleaning and collecting device according to claim 3, characterized in that: the vibrating screen body is arranged from left to right in an inclined mode, the air deflector is fixed to the left end of the vibrating screen, and an included angle between the air deflector and the vibrating screen body is an obtuse angle.

5. The oregano seed threshing, cleaning and collecting device according to claim 3, characterized in that: the diameter of the seed blanking hole is larger than the sum of the diameters of 2 oregano seeds and smaller than the sum of the diameters of 3 oregano seeds.

6. The oregano seed threshing, cleaning and collecting device according to claim 5, characterized in that: an upper end cover is arranged above the kneading roller and fixed on the frame.

7. The oregano seed threshing, cleaning and collecting device according to claim 6, characterized in that: the both sides of kneading the cylinder all are equipped with the baffle of vertical setting, and the upper end of baffle is fixed in the frame, and the lower extreme of baffle is less than the screen cloth.

8. The oregano seed threshing, cleaning and collecting device according to claim 1, characterized in that: the air separation mechanism comprises a horizontally arranged fan cover, the fan cover is cylindrical and is fixed on the rack, a rotating shaft which is coaxial with the fan cover is arranged in the fan cover, two ends of the rotating shaft extend out of the fan cover, the rotating shaft is rotatably assembled on the rack through a bearing seat, and one end of the rotating shaft extends out of the bearing seat and is connected with a fan driving mechanism; the rotating shaft is provided with a plurality of blades arranged in parallel with the rotating shaft, the two ends of the fan housing are provided with a plurality of air inlets, the fan housing is provided with an air outlet, and the air outlet is arranged right opposite to the vibrating screen body.

9. The oregano seed threshing, cleaning and collecting device according to claim 1, characterized in that: the rubbing roller is a rubber roller.

10. The oregano seed threshing, cleaning and collecting device according to claim 1, characterized in that: the drying box is internally provided with a humidity sensor for detecting air humidity, and the lower end of the drying box is provided with an impurity discharge opening.

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