Willow orchid seed cleaner
The technical field is as follows:
the utility model relates to a seed separation handles field, concretely relates to willow orchid seed cleaner.
Background art:
the willow herb is a herb plant, is widely used for urban greening and ecological restoration, can also be used for medicine and feed, has a lot of villi in the embryo part of the willow herb seed, and the willow herb seed with the villi is not easy to successfully sow.
The utility model has the following contents:
an object of the utility model is to provide a willow orchid seed cleaning and sorting machine.
The utility model discloses by following technical scheme implement: the willow herb seed cleaning and sorting machine comprises a rack, wherein a feeding conveying device, an adjustable roller mechanism, a licker-in and a dust suction device are sequentially arranged on the rack from front to back, a discharging channel is arranged between the adjustable roller mechanism and the licker-in, a seed receiving plate fixedly connected with the rack is obliquely arranged below the discharging channel, a fluff receiving plate fixedly connected with the rack is obliquely arranged below the licker-in, a discharging conveying device is arranged at the bottom end of the fluff receiving plate, and the discharging conveying device is fixedly connected with the rack; the device also comprises a roller for driving the adjustable roller mechanism and a driving device for driving the licker-in to rotate.
Further, the adjustable roller mechanism comprises two supporting seats fixedly connected with two sides of the rack respectively, and an upper roller and a lower roller which are arranged between the two supporting seats from top to bottom, the upper roller and the lower roller rotate relatively, a placing cavity is arranged in the supporting seats, the placing cavity is respectively connected with the upper roller and the lower roller through bearings in a rotating manner, the bearings of the lower roller are fixedly connected with the inner wall of the placing cavity, the bearings of the upper roller are vertically and slidably connected with the inner wall of the placing cavity, a lower pressing plate is fixedly arranged at the top end of the bearings of the upper roller, a spring is arranged at the top end of the lower pressing plate, an upper pressing plate is arranged at the top end of the spring, a screw rod is fixedly arranged at the top end of the upper pressing plate, the top end of the screw rod penetrates through the outer wall at the top end of the supporting seats and is arranged outside the supporting seats, and the screw rod is in threaded connection with the top ends of the supporting seats, and a tensioning wheel is fixedly arranged on the outer side wall of the supporting seat.
Furthermore, the dust suction device is a fan, the fan is fixedly connected with the rack, and an air inlet of the fan is arranged right behind the licker-in.
Furthermore, the licker-in includes the roller, the both ends of roller respectively with the frame is rotated and is connected, evenly be fixed with a plurality of felting needles on the outer wall of roller.
Further, the pricker is in a hook shape.
Further, the feeding conveying device and the discharging conveying device are both belt conveyors.
Furthermore, the driving device comprises a motor and a speed reducer, an output shaft of the motor is in transmission connection with an input shaft of the speed reducer, and an output shaft of the speed reducer is in transmission connection with the roller of the adjustable roller mechanism, the licker-in and the driving roller of the belt conveyor respectively through chains.
Furthermore, a seed collecting box is arranged at the bottom end of the seed receiving plate and fixedly connected with the rack.
The utility model has the advantages that: the hook-shaped pricker on the pricker roller is used for sticking the villus on the willow herb seed, and the willow herb seed is separated from the villus under the action of the gravity of the willow herb seed; in the process that the licker-in rotates downwards clockwise for a quarter of a turn, the seeds fall onto the seed receiving plate under the action of self gravity and enter the seed collecting box along the seed receiving plate for temporary storage; large fluff impurities on the licker-in gradually loosen on the licker-in, are thoroughly stripped from the licker-in the process that the licker-in rotates for a quarter of a circle from bottom to top, and fall onto a discharge conveying device along a fluff receiving plate; the residual fine impurities on the licker-in are sucked in from the air inlet of the fan and discharged from the air outlet of the fan under the action of the fan; the device has saved the manpower, has improved work efficiency, effectively separates willow orchid seed and fine hair.
Description of the 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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of the utility model;
FIG. 2 is a schematic view of the structure A in FIG. 1;
in the figure: the device comprises a frame 1, a feeding conveying device 2, an adjustable roller mechanism 3, a licker-in 4, a dust suction device 5, a blanking channel 6, a seed receiving plate 7, a fluff receiving plate 8, a driving device 9, a supporting seat 10, an upper roller 11, a lower roller 12, a placing cavity 13, a bearing 14, a lower pressing plate 15, a spring 16, an upper pressing plate 17, a screw 18, a tensioning wheel 19, a fan 20, an air inlet 21, an air outlet 22, a roller 23, a pricking pin 24, a motor 25, a speed reducer 26, a driving roller 27, a seed collecting box 28, a gear 29, a transition gear 30 and a discharging conveying device 31.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, the willow herb seed cleaning and sorting machine comprises a frame 1, a feeding and conveying device 2, an adjustable roller mechanism 3, a licker-in 4 and a dust suction device 5 are sequentially arranged on the frame 1 from front to back, the adjustable roller mechanism 3 comprises two supporting seats 10 which are respectively fixedly connected with two sides of the frame 1, an upper roller 11 and a lower roller 12 which are arranged between the two supporting seats 10 from top to bottom, the upper roller 11 and the lower roller 12 rotate relatively, the willow herb seeds with fluff are fed into the adjustable roller mechanism 3 through the feeding and conveying device 2, the adjustable roller mechanism 3 is used for realizing the adjustment of the feeding amount of the willow herb seeds with fluff, the upper roller 11 and the lower roller 12 rotate relatively to convey the willow herb seeds to the licker-in 4 direction and simultaneously extrude the fluffy willow herb seeds with fluff to ensure that the feeding of the willow herb seeds with fluff is uniform, a placing cavity 13 is arranged in the supporting seats 10, the placing cavity 13 is respectively connected with the upper roller 11 and the lower roller 12 in a rotating way through a bearing 14, the bearing 14 of the lower roller 12 is fixedly connected with the inner wall of the placing cavity 13, the bearing 14 of the upper roller 11 is connected with the inner wall of the placing cavity 13 in a vertical sliding way, the top end of the bearing 14 of the upper roller 11 is fixedly provided with a lower pressing plate 15, the top end of the lower pressing plate 15 is provided with a spring 16, the top end of the spring 16 is provided with an upper pressing plate 17, the top end of the upper pressing plate 17 is fixedly provided with a screw 18, the top end of the screw 18 penetrates through the outer wall of the top end of the supporting seat 10 and is arranged at the outer side of the supporting seat 10, the screw 18 is in threaded connection with the top end of the supporting seat 10, in the working process, the gap between the upper roller 11 and the lower roller 12 is adjusted according to specific conditions, the screw 18 is rotated to drive the upper pressing plate 17 to lift so as to realize the pressing or loosening of the spring 16, the lower end of the spring 16 is pressed on the lower pressing plate 15, the lower pressing plate 15 realizes the pressing or loosening of the bearing 14 of the upper roller 11, the interval between the upper pressing plate 17 and the lower pressing plate 15 is adjusted, so that the feeding amount is adjusted, the outer side wall of the supporting seat 10 is fixedly provided with a tension wheel 19, in the lifting process of the upper roller 11, the tension wheel 19 can tension a chain in transmission connection between the upper roller 11 and the driving device 9, the licker-in 4 comprises a roller 23, the licker-in 4 rotates clockwise, two ends of the roller 23 are respectively connected with the frame 1 in a rotating manner, the outer wall of the roller 23 is uniformly fixed with a plurality of pricking pins 24, the pricking pins 24 are in a hook shape, the pricking pins 24 on the licker-in 4 are used for carding fluff on willow seeds, the willow seeds are separated from the fluff under the action of self gravity in the carding process, the fluff moves along with the licker-in 4, a blanking channel 6 is arranged between the adjustable roller mechanism 3 and the licker-in 4, a seed receiving plate 7 fixedly connected with the frame 1 is obliquely arranged below the blanking channel 6, the seed collecting box 28 is arranged at the bottom end of the seed receiving plate 7, the seed collecting box 28 is fixedly connected with the frame 1, in the process that the licker-in roller 4 rotates clockwise downwards for a quarter circle, seeds fall onto the seed receiving plate 7 under the action of gravity of the seeds and enter the seed collecting box 28 along the seed receiving plate 7 for temporary storage, the fluff receiving plate 8 fixedly connected with the frame 1 is obliquely arranged below the licker-in roller 4, the bottom end of the fluff receiving plate 8 is provided with the discharging conveying device 31, the discharging conveying device 31 is fixedly connected with the frame 1, large fluff impurities on the licker-in roller 4 gradually loosen on the licker-in roller 4 and are thoroughly stripped from the licker-in roller 4 in the process that the licker-in roller 4 rotates upwards for a quarter circle from bottom, and fall onto the discharging conveying device 31 along the fluff receiving plate 8, the feeding conveying device 2 and the discharging conveying device 31 are both belt conveyors, the dust collecting device 5 is a fan 20, fan 20 and frame 1 fixed connection, fan 20's air intake 21 sets up at licker-in 4 directly behind, and remaining tiny impurity on licker-in 4 is under fan 20's effect, inhales from fan 20's air intake 21, and is arranged outward from fan 20's air outlet 22, and the device has saved the manpower, has improved work efficiency.
The roller adjustable roller mechanism comprises an upper roller 11 and a lower roller 12, the driving device 9 comprises a motor 25 and a speed reducer 26, an output shaft of the motor 25 is in transmission connection with an input shaft of the speed reducer 26, an output shaft of the speed reducer 26 is in transmission connection with the roller of the adjustable roller mechanism 3, the licker-in 4 and a driving roller 27 of a belt conveyor through chains respectively, the transmission connection mode is the prior art, specifically, the driving roller 27 of the upper roller 11, the lower roller 12, the licker-in 4, the driving roller 27 of the feeding conveying device 2 and the driving roller 27 of the discharging conveying device 31 are provided with gears 29 matched with the chains at the end parts of each rotating shaft, a plurality of transition gears 30 are arranged on the rack 1, and the chains drive the gears 29 and the transition gears 30 to rotate, so that the upper roller 11 and the licker-in 4 are realized, The rotation of the bottom roller 12, the licker-in 4, the driving roller 27 of the belt conveyor.
The specific operation process of the embodiment is as follows:
the willow seed with fluff is sent into an adjustable roller mechanism 3 through a feeding and conveying device 2, the adjustable roller mechanism 3 extrudes the fluffy willow seed with the fluff, the conveying belt conveys the fluffy willow seed towards a licker-in 4, the licker-in 4 contacts the willow seed with the fluff discharged by the adjustable roller mechanism 3 in the rotating process, the felting needle 24 on the licker-in 4 combs the fluff on the willow seed, the willow seed is separated from the fluff on the felting needle 24 under the action of self gravity and falls onto a seed receiving plate 7 through a discharging channel 6 in the carding process, the fluff is hung on the licker-in 4 to rotate along with the licker-in 4, in the process that the licker-in 4 rotates clockwise for a quarter turn, large fluff impurities formed on the licker-in 4 gradually loosen on the licker-in 4 under the action of self gravity, and in the process that the licker-in 4 rotates for a quarter turn from bottom to top, the fluff is completely stripped from the licker-in 4 and falls onto the discharging and conveying device 31 along the fluff receiving plate 8, and fine impurities on the licker-in 4 are sucked in from the air inlet 21 of the fan 20 and discharged from the air outlet 22 of the fan 20 under the action of the fan 20.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.