CN115301548A

CN115301548A - Rice edulcoration bagging-off integration equipment

Info

Publication number: CN115301548A
Application number: CN202210930828.1A
Authority: CN
Inventors: 焦义超
Original assignee: Anhui Huicang Rice Industry Co ltd
Current assignee: Anhui Huicang Rice Industry Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-08

Abstract

The invention relates to the technical field of grain machinery, in particular to integrated equipment for impurity removal and bagging of rice, which comprises an air separation bin, a first guide plate, a second guide plate, a first spring and a feeding pipe for containing rice feeding, wherein the feeding pipe is fixedly connected to the air separation bin, the first guide plate is fixedly connected into the feeding pipe, the second guide plate is hinged into the feeding pipe, one end of the first spring is fixedly connected to the bottom surface of the second guide plate, the other end of the first spring is fixedly connected onto the inner wall of the feeding pipe, a bin is further arranged in the feeding pipe, and a material distribution device is arranged between the bin and the second guide plate so that the rice in the feeding pipe can uniformly fall into the air separation bin.

Description

Rice edulcoration bagging-off integration equipment

Technical Field

The invention relates to the technical field of grain machinery, in particular to integrated equipment for impurity removal and bagging of rice.

Background

Along with the deepening of the research on grain machinery, the winnowing technology is gradually matched and used on a working line for screening grains, so that the combination obviously increases the grain processing capacity and improves the cleaning effect.

The common air separation equipment mainly comprises an air separator and a feeding device. Wherein: the performance and the structure of the air separation chamber are the core of the air separator, and the design and the wind direction of an air duct in the air separation chamber can directly influence the raw grain treatment capacity and the treatment effect of the air separator; the main function of the feeding device is to control the flow rate of the grain entering the winnowing equipment.

In the feeding process, when other conditions are fixed, the larger the flow is, the thicker the material layer is, the resistance of the material layer is increased, light impurities in the material layer are difficult to separate, and the winnowing efficiency is reduced; conversely, the smaller the flow is, the higher the impurity removal efficiency is, but the flow cannot be too small, if the flow is too small, the material layer can be too thin, some materials fly out along with light impurities, and the processing capacity of the winnowing equipment can be reduced. Especially, when the air volume is large and the material layer is thin, the air flow can even blow through the material layer, and the winnowing efficiency can be reduced. Therefore, the flow of the raw grain has great influence on the air separation impurity removal efficiency and the air separation effect of the air separation equipment.

In the prior art, the winnowing equipment mostly adopts a hopper as a feeding device, a valve is arranged at a discharge port of the hopper to control the feeding flow of the hopper to the winnowing machine, and in the practical use process, the applicant finds that the winnowing equipment has the following defects:

the traditional hopper is in an inverted pyramid shape, when materials in the hopper are discharged, the friction force given by an inner slope surface needs to be overcome, when the hopper is opened for discharging, more materials are in the hopper, for the materials on the lower layer, the gravity action of the materials on the upper layer is far greater than the friction action given by the inner wall of the hopper, namely, the discharging speed of the materials is higher; along with the reduction of material, upper material industry reduces thereupon, and upper material reduces the gravity of lower floor's material, and the speed of the material ejection of compact also can reduce thereupon, and the mode of traditional hopper material loading promptly, along with the reduction of material in the hopper, the speed of the ejection of compact also can reduce gradually, leads to material flow to have great change, has reduced the quality of selection by winnowing work.

Disclosure of Invention

The invention aims to provide rice impurity removal and bagging integrated equipment which aims to solve the defect that the working quality of air separation is easy to reduce due to a hopper feeding mode in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a corn edulcoration bagging-off integration equipment, includes selection by winnowing storehouse, first deflector, second deflector, first spring and is used for holding the inlet pipe of corn material loading, the inlet pipe rigid coupling is in on the selection by winnowing storehouse, first deflector rigid coupling is in the inlet pipe, the second deflector articulates in the inlet pipe, first spring one end rigid coupling is in second deflector bottom surface, other end rigid coupling are in on the inlet pipe inner wall, still be equipped with the feed bin in the inlet pipe, the feed bin with be equipped with feed divider between the second deflector, so that corn in the inlet pipe evenly falls into in the selection by winnowing storehouse.

Further, feed divider includes two planet carriers, pipe fitting and a plurality of parting bead, two planet carrier coaxial line rigid coupling is in the pipe fitting both ends, two the planet carrier is rotatable to be installed on the inlet pipe, it is a plurality of the equidistant axial rigid coupling of parting bead is in on the pipe fitting outer wall, adjacent two clearance between the parting bead is used for holding the corn, but the parting bead butt is in the second deflector reaches on the feed bin outer wall.

Further, be equipped with the roll feed structure on the parting bead in order to reduce the clearance between the corn, the roll feed structure includes first roller bearing, second roller bearing, first friction roller and second friction roller, first roller bearing reaches rotatable the installing in second roller bearing both ends on the planet carrier, first friction roller reaches rotatable the installing of second friction roller the parting bead both sides, first roller bearing coaxial line rigid coupling is in second friction roller, second roller bearing coaxial line rigid coupling is in on the first friction roller.

Further, be equipped with slewing mechanism on the inlet pipe in order to make planet carrier, first roller bearing and second roller bearing rotate, slewing mechanism includes: the planet carrier comprises a mounting plate, a central shaft, a central gear, a planet shaft, a planet gear and a ring gear, wherein the planet shaft is rotatably mounted on the planet carrier, the planet gear is fixedly connected on the planet shaft, the mounting plate is fixedly connected on the feeding pipe, the ring gear is fixedly connected on the mounting plate, the planet gear is matched with the ring gear, the central shaft is rotatably mounted on the mounting plate, and the central gear is fixedly connected on the central shaft;

the planetary shaft is fixedly connected with a driving wheel, one end of the first rolling shaft is fixedly connected with a first driven wheel, one end of the second rolling shaft is fixedly connected with a second driven wheel, the driving wheel and the first driven wheel are matched with each other to install a first belt, and the second driven wheel is abutted against the first belt.

Furthermore, a feeding structure is arranged in the feeding pipe, the feeding structure comprises a rotating disc, a connecting block and a second spring, the rotating disc is rotatably mounted on the inner wall of the feeding pipe, a plurality of shifting pieces are hinged to the rotating disc, the connecting block is fixedly connected to the rotating disc, one end of the second spring is fixedly connected to the connecting block, and the other end of the second spring is fixedly connected to the shifting pieces;

rotatable first minor axis of installing on the inlet pipe, first minor axis one end rigid coupling is in on the rolling disc, the other end rigid coupling has little friction pulley, rotatable second minor axis of installing on the inlet pipe, second minor axis one end rigid coupling is in on the planet carrier, the other end rigid coupling has big friction pulley, little friction pulley with big friction pulley cooperatees.

Further, be equipped with variable speed drive structure on the inlet pipe in order to drive the center pin rotates, variable speed drive structure includes support, screw rod, conical drive roll and conical driven voller, driven voller major part end rigid coupling is in on the center pin, rotatable the installing in driven voller minor part end is in on the support, rotatable the installing in drive roll minor part end is in on the mounting panel, the rigid coupling has the band pulley on the drive roll major part end, rotatable the installing in the band pulley is on the support, the rigid coupling has the internal spline pipe on the support, rotatable the installing worm wheel on the internal spline pipe, be equipped with on the worm wheel inner wall with screw rod assorted screw thread, the keyway has been seted up on the screw rod outer wall, screw rod slidable cooperation is in the internal spline pipe, the screw rod with worm wheel threaded connection, rotatable the installation drive wheel on the screw rod, the drive wheel with the drive roll reaches the driven voller cooperatees.

Furthermore, a control structure is arranged on the feeding pipe to control whether the worm wheel rotates or not, the control structure comprises a connecting piece, a universal joint, a rotating shaft and a sliding plate, the rotating shaft is rotatably installed on the outer wall of the feeding pipe, a transmission friction wheel is fixedly connected to the rotating shaft, the connecting piece is fixedly connected to the outer wall of the feeding pipe, a long shaft is rotatably installed on the connecting piece, one end of the long shaft is connected with the rotating shaft through the universal joint, the other end of the long shaft is fixedly connected with a worm, the worm is matched with the worm wheel, a circular arc-shaped sliding groove is formed in the feeding pipe, the sliding plate is slidably matched in the sliding groove, the sliding plate is rigidly connected with a second guide plate, a circular arc-shaped friction strip is fixedly connected to the sliding groove, and the transmission friction wheel abuts against the friction strip.

Furthermore, two rotary rollers are installed at rotatable intervals in the winnowing bin, a conveying belt is installed on the rotary rollers in a matched mode, a first motor is fixedly connected to the winnowing bin, the rotary rollers are fixedly connected with the output end of the first motor in a coaxial line mode, and a second belt is installed on the rotary rollers and the belt wheel in a matched mode.

The invention provides a rice impurity removal and bagging integrated device which has the beneficial effects that: when the impurity removal is carried out on the paddy, the paddy is conveyed into the feeding pipe firstly, the paddy enters the feeding pipe and can be blocked by the first guide plate and the second guide plate, and the first guide plate and the second guide plate play a role in buffering and guiding the paddy, so that the paddy is guided to the distributing device, and the distributing device uniformly conveys the paddy to the conveying belt so as to uniformly feed the winnowing equipment and ensure the quality of winnowing work.

Drawings

FIG. 1 is a schematic view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is a top view of the present invention.

FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention.

Fig. 7 is a partial enlarged view of fig. 6 of the present invention.

Fig. 8 is an enlarged view of fig. 7 at B according to the present invention.

Fig. 9 is an enlarged view of fig. 8 at C of the present invention.

FIG. 10 is a first schematic view of the internal structure of the feed tube of the present invention.

FIG. 11 is a second schematic view of the inner structure of the feeding tube of the present invention.

Fig. 12 is a schematic structural view of the feeding structure of the present invention.

Fig. 13 is a schematic structural view of the material distributing device of the present invention.

Fig. 14 is an enlarged view of fig. 13 at D of the present invention.

Fig. 15 is an enlarged view of fig. 10 at E.

FIG. 16 is an enlarged view of a portion of the feed tube of the present invention.

FIG. 17 is a right side view of the feed tube of the present invention.

Fig. 18 is a schematic structural view of the rotating mechanism of the present invention.

Fig. 19 is a right side view of fig. 18 of the present invention.

Fig. 20 is a cross-sectional view of the rotating mechanism of the present invention.

FIG. 21 is a rear view one of the feed tube of the present invention.

FIG. 22 is a second rear view of the feed tube of the present invention.

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.

Example 1

Referring to fig. 1-8, an integrated device for impurity removal and bagging of rice comprises a winnowing bin 2, a first guide plate 101, a second guide plate 102, a first spring 103 and a feeding pipe 1 for containing rice feeding, wherein the feeding pipe 1 is fixedly connected to the winnowing bin 2, the first guide plate 10 is fixedly connected to the feeding pipe 1, the second guide plate 10 is hinged to the feeding pipe 1, one end of the first spring 103 is fixedly connected to the bottom surface of the second guide plate 102, the other end of the first spring is fixedly connected to the inner wall of the feeding pipe 1, a bin 104 is further arranged in the feeding pipe 1, a distributing device is arranged between the bin 104 and the second guide plate 10 to enable the rice in the feeding pipe 1 to uniformly fall into the winnowing bin 2, two rotating rollers 201 are rotatably arranged in the winnowing bin 2 at intervals, a conveying belt 202 is cooperatively arranged on the rotating rollers 201, a first motor 202 is fixedly connected to the winnowing bin 2, and the rotating rollers 201 are fixedly connected with the output end of the first motor 203 coaxially.

When the impurity removal is carried out on the paddy, the paddy is firstly conveyed into the feeding pipe 1, the paddy enters the feeding pipe 1 and can be blocked by the first guide plate 101 and the second guide plate 102, the first guide plate 101 and the second guide plate 102 play a role in buffering and guiding the paddy, so that the paddy is guided to the material distribution device, the material distribution device uniformly conveys the paddy to the conveyor belt 202, and the conveyor belt 202 conveys the paddy into the winnowing bin 2 under the driving of the first motor 202 and the rotating roller 201.

Corn can be by guide plate 204 water conservancy diversion after getting into selection by winnowing storehouse 2, make corn top-down pass through different guide plate 204 in proper order, by air inlet 206 input airflow at the uniform velocity in to selection by winnowing storehouse 2, corn can pass in the bed of material of corn at the flow in-process air current to blow off impurity such as straw piece and tiny dust that mix in the corn, impurity can be located to converge to impurity export 208 under the effect of wind pressure, and corn after the selection by winnowing can be followed bin outlet 207 and is bagged.

The material distributing device comprises two planet carriers 3, a pipe fitting 4 and a plurality of separating strips 9, wherein the two planet carriers 3 are coaxially and fixedly connected at two ends of the pipe fitting 4, the two planet carriers 3 are rotatably arranged on the feeding pipe 1, the separating strips 9 are axially and fixedly connected on the outer wall of the pipe fitting 4 at equal intervals, a gap between every two adjacent separating strips 9 is used for containing rice, and the separating strips 9 can be abutted against the outer walls of the second guide plate 102 and the bin 104.

After the paddy enters the feeding pipe 1, the paddy can be converged on the second guide plate 102 under the action of gravity, the paddy slides down along the second guide plate 102 under the action of gravity, the paddy can be converged into the gap between the separation strips 9 under the action of the sliding down of the second guide plate 102, the pipe fitting 4 is driven to rotate, the paddy in the gap is driven to rotate in the rotating process of the pipe fitting 4, the paddy overflowing the gap can be scraped off by the edge of the bin 104 and collected by the bin 104, the gap is ensured to be just filled with the paddy, when the paddy moves to the lower part of the pipe fitting 4, the paddy falls on the conveyor belt 202 which moves at a constant speed under the action of gravity, the volume of the paddy falling every time is approximately kept the same under the state that the pipe fitting 4 moves at the constant speed, the thickness of the paddy which has the same volume and is flatly laid on the conveyor belt 202 is more uniform, and the thickness of the material layer of the paddy falling into the winnowing bin 2 is kept in a more uniform state, so as to improve the quality of winnowing.

Example 2

Further, as shown in fig. 7-11, a rolling feeding structure is disposed on the dividing strip 9 to reduce gaps between the rice grains, the rolling feeding structure includes a first rolling shaft 6, a second rolling shaft 7, a first friction roller 5 and a second friction roller 8, two ends of the first rolling shaft 6 and the second rolling shaft 7 are rotatably mounted on the planet carrier 3, the first friction roller 5 and the second friction roller 8 are rotatably mounted on two sides of the dividing strip 9, the first rolling shaft 6 is coaxially and fixedly connected to the second friction roller 8, and the second rolling shaft 7 is coaxially and fixedly connected to the first friction roller 5.

The straw piece can be sneaked into in the inevitable meeting of corn in the process of reaping, because the many hollow structures of most straw, the straw piece gets into the clearance between parting strip 9 with corn together, the straw piece can occupy a large amount of spaces, lead to the corn can't be filled, and the straw of corn is hollow structure mostly, this kind of structure can cause material loading in-process pipe fitting 4 no-load, not only reduce the efficiency of material loading, also cause bed thickness attenuation easily, and this embodiment is to above-mentioned problem, first friction roller 5 and second friction roller 8 have been set up respectively in parting strip 9 both sides, in the in-process of filling the clearance in corn, as shown in fig. 8-9, drive two friction rollers through first roller bearing 6 and second roller bearing 7 and rotate, apply the power of radial directional centre of a circle to corn on the pipe fitting 4, can extrude the straw that appears in parting strip 9 clearance after the corn atress, reduce the occupation space of straw, improve the quality of selection by winnowing.

Example 3

Further, as shown in fig. 13-14 and fig. 18-20, the feeding pipe 1 is provided with a rotating mechanism to rotate the planet carrier 3, the first roller 6 and the second roller 7, and the rotating mechanism includes: the feeding device comprises a mounting plate 13, a central shaft 17, a central gear 16, a planetary shaft 11, a planetary gear 15 and a ring gear 14, wherein the planetary shaft 11 is rotatably mounted on a planetary carrier 3, the planetary gear 15 is fixedly connected on the planetary shaft 11, the mounting plate 13 is fixedly connected on a feeding pipe 1, the ring gear 14 is fixedly connected on the mounting plate 13, the planetary gear 15 is matched with the ring gear 14, the central shaft 17 is rotatably mounted on the mounting plate 13, and the central gear 16 is fixedly connected on the central shaft 17;

the driving wheel 12 is fixedly connected to the planet shaft 11, the first driven wheel 601 is fixedly connected to one end of the first roller 6, the second driven wheel 701 is fixedly connected to one end of the second roller 7, the first belt 10 is installed on the driving wheel 12 and the first driven wheel 601 in a matched mode, and the second driven wheel 701 abuts against the outer ring of the first belt 10.

When the driving central shaft 17 rotates, the central shaft 17 rotates to drive the central gear 16 to rotate, the central gear 16 drives the planet gears 15 to rotate in the rotating process, and because the planet gears 15 are meshed with the ring gear 14 and the ring gear 14 is in a fixed state, the planet gears 15 revolve around the central shaft 17 as an axis while rotating, wherein:

the planet gear 15 revolves to drive the planet carrier 3 to synchronously rotate, and the planet carrier 3 is fixedly connected with the pipe fitting 4, so that the planet carrier 3 drives the pipe fitting 4 to rotate;

the planetary gear 15 rotates to drive the planetary shaft 11 to rotate, the planetary shaft 11 rotates to drive the driving wheel 12 to rotate, the driving wheel 12 rotates to drive the first belt 10 to rotate, and the first driven wheel 601 and the second driven wheel 701 respectively abut against the inner ring and the outer ring of the first belt 10, so that the first driven wheel 601 and the second driven wheel 701 rotate in the rotation process of the first belt 10, and the rotation directions of the first driven wheel 601 and the second driven wheel 701 are opposite to drive the first roller 6 and the second roller 7 to rotate.

Example 4

Further, as shown in fig. 8, 10 and 12, a feeding structure is arranged in the feeding pipe 1, the feeding structure includes a rotating disc 26, a connecting block 28 and a second spring 29, the rotating disc 26 is rotatably mounted on the inner wall of the feeding pipe 1, the rotating disc 26 is hinged with a plurality of shifting pieces 27, the connecting block 28 is fixedly connected to the rotating disc 26, one end of the second spring 29 is fixedly connected to the connecting block 28, and the other end is fixedly connected to the shifting piece 27;

a first short shaft 31 is rotatably arranged on the feeding pipe 1, one end of the first short shaft 31 is fixedly connected to the rotating disc 26, the other end of the first short shaft 31 is fixedly connected with a small friction wheel 30, a second short shaft 32 is rotatably arranged on the feeding pipe 1, one end of the second short shaft 32 is fixedly connected to the planet carrier 3, the other end of the second short shaft 32 is fixedly connected with a large friction wheel 33, and the small friction wheel 30 is matched with the large friction wheel 33.

When the pipe fitting 4 rotates to work, the lower layer of rice on the second guide plate 102 continuously feeds the pipe fitting 4 with the friction force given by the second guide plate 102, the mass of the upper layer of rice is reduced along with the reduction of the rice, and the gravity borne by the lower layer of rice is reduced, which not only reduces the speed of feeding the rice to the pipe fitting 4, but also can cause the stress of the rice to possibly fail to overcome the friction force given by the surface of the second guide plate 102, so that part of the rice is attached to the second guide plate 102, and in the embodiment, the planet carrier 3 drives the second short shaft 32 to rotate, the second short shaft 32 rotates to drive the large friction wheel 33 to rotate, the large friction wheel 33 drives the small friction wheel 30 to rotate, the small friction wheel 30 rotates to drive the first short shaft 31 to rotate to drive the rotating disc 26 to rotate to drive the shifting piece 27 to rotate, and the shifting piece 27 continuously shifts the rice on the surface of the pipe fitting 102 to the pipe fitting 4 in the rotating process of the rice, thereby ensuring the speed of feeding to the pipe fitting 4.

In addition, as the radial length of the large friction wheel 33 is greater than that of the small friction wheel 30, the rotating speed of the small friction wheel 30 is greater than that of the large friction wheel 33, the rotating speed of the shifting piece 27 is also greater than that of the pipe fitting 4, and the shifting piece 27 can continuously apply pressure to the gaps between the separating strips 9 in the rotating process, so that the compression quality of the mixed connecting rods in the rice is improved.

Example 5

Further, as shown in fig. 15-16 and 19-20, the feeding tube 1 is provided with a variable speed driving structure to drive the central shaft 17 to rotate, the variable speed driving structure includes a bracket 24, a screw 21, a conical driving roller 19 and a conical driven roller 18, a large end of the driven roller 18 is fixedly connected to the central shaft 17, a small end of the driven roller 18 is rotatably mounted on the bracket 24, a small end of the driving roller 19 is rotatably mounted on the mounting plate 13, a large end of the driving roller 19 is fixedly connected to a belt pulley 25, the belt pulley 25 is rotatably mounted on the bracket 24, the rotating roller 201 and the belt pulley 25 are cooperatively mounted with a second belt 43, the bracket 24 is fixedly connected to an internal spline tube 20, the internal spline tube 20 is rotatably mounted with a worm wheel 22, an inner wall of the worm wheel 22 is provided with a thread matched with the screw 21, an outer wall of the screw 21 is provided with a key groove, the screw 21 is slidably matched in the internal spline tube 20, the screw 21 is in threaded connection with the worm wheel 22, the screw 21 is rotatably mounted with a driving wheel 23, and the driving wheel 23 is matched with the driving roller 19 and the driven roller 18.

As the air separation continues, the amount of material is less and less, when the material air is selected to the ending stage, the amount of material on the second guide plate 102 is less and the material layer is thinner, the feeding speed is inevitably reduced, and a situation that the rice is not full but rotates to the bottom of the pipe fitting 4 for feeding may occur in the gap between the dividing strips 9, for this problem, in this embodiment, the worm wheel 22 is matched with the screw 21, the driving screw 21 axially moves in the inner spline tube 20, the screw 21 axially moves to drive the driving wheel 23 to move, and the driving wheel 23 moves along the generatrix direction of the driving roller 19 and the driven roller 18, so that the rotation speed ratio between the driving roller 19 and the driven roller 18 is changed, the rotation speed of the pipe fitting 4 is reduced, the gap on the pipe fitting 4 has more time for feeding, and the uniformity of feeding to the conveying belt 202 by the pipe fitting 4 is ensured.

Example 6

Further, as shown in fig. 16-17 and 21-22, the feeding pipe 1 is provided with a control structure for controlling whether the worm wheel 22 rotates or not, the control structure includes a connecting member 34, a universal joint 37, a rotating shaft 38 and a sliding plate 41, the rotating shaft 38 is rotatably mounted on the outer wall of the feeding pipe 1, the rotating shaft 38 is fixedly connected with a transmission friction wheel 39, the connecting member 34 is fixedly connected to the outer wall of the feeding pipe 1, the connecting member 34 is rotatably mounted with a long shaft 35, one end of the long shaft 35 is connected with the rotating shaft 38 through the universal joint 37, the other end of the long shaft 35 is fixedly connected with a worm 36, the worm 36 is matched with the worm wheel 22, the feeding pipe 1 is provided with an arc-shaped chute 40, the sliding plate 41 is slidably matched in the chute 40, the chute 40 is fixedly connected with an arc-shaped friction strip 42, and the transmission friction wheel 39 abuts against the friction strip 42.

In the initial stage of air separation, more materials are arranged on the second guide plate 102, the gravity of the materials is greater than the supporting force of the first spring 103, the first spring 103 is compressed, and the materials are normally subjected to air separation at the lowest position of the second guide plate 102;

along with the reduction of the material, the gravity of the material is gradually smaller than the supporting force of the first spring 103, under the action of the elastic force of the first spring 103, the second guide plate 102 rotates, the second guide plate 102 is rigidly connected with the sliding plate 41, the second guide plate 102 drives the sliding plate 41 to synchronously rotate, the sliding plate 41 rotates to drive the friction strip 42 to rotate, the friction strip 42 rotates to drive the transmission friction wheel 39 to rotate, the transmission friction wheel 39 drives the worm 36 to rotate through the matching of the rotating shaft 38, the universal joint 37 and the long shaft 35, the worm 36 rotates to drive the worm wheel 22 to rotate, so that the screw 21 is controlled to move, and the rotating speed ratio between the driving roller 19 and the driven roller 18 is controlled according to the progress of the air separation work.

The working principle is as follows:

the first motor 203 is started, the first motor 203 drives the rotating roller 201 to rotate, and the rotating roller drives the conveyor belt 202 to work.

The rotation of the roller 201 drives the belt wheel 25 to rotate through the second belt 43, the belt wheel 25 drives the driving roller 19 to rotate, the driving roller 19 drives the transmission wheel 23 to rotate, the transmission wheel 23 drives the driven roller 18 to rotate, and the driven roller 18 drives the central shaft 17 to rotate.

The central shaft 17 rotates to drive the central gear 16 to rotate, the central gear 16 drives the planet gears 15 to rotate in the rotating process, and the planet gears 15 revolve around the central shaft 17 as the axis while rotating because the planet gears 15 are meshed with the ring gear 14 and the ring gear 14 is in a fixed state, wherein:

One side of the storage bin 104 is communicated with a discharge pipe 206, the discharge pipe 206 is connected with a circulating pipeline 108, a feeding screw 107 is arranged in the circulating pipeline 108, a second motor 106 is arranged at the bottom of the discharge pipe 206 and used for driving the feeding screw 107 to rotate, after the storage bin 104 collects materials, the second motor 106 is started, the second motor 106 drives the feeding screw 108, and the materials in the storage bin 104 are conveyed into the feeding pipe 1 again.

The planetary gear 15 rotates to drive the planetary shaft 11 to rotate, the planetary shaft 11 rotates to drive the driving wheel 12 to rotate, the driving wheel 12 rotates to drive the first belt 10 to rotate, the first driven wheel 601 and the second driven wheel 701 respectively abut against the inner ring and the outer ring of the first belt 10, the first driven wheel 601 and the second driven wheel 701 rotate in the rotating process of the first belt 10, the rotating directions of the first driven wheel 601 and the second driven wheel 701 are opposite, the first rolling shaft 6 and the second rolling shaft 7 are driven to rotate, the first rolling shaft 6 and the second rolling shaft 7 drive the two friction rollers to rotate, force pointing to the center of a circle in the radial direction is applied to paddy on the pipe fitting 4, the paddy can extrude straw appearing in the gaps of the partition bars 9 after the paddy is stressed, the occupied space of the straw is reduced, and the quality of winnowing is improved.

Drive second minor axis 32 through planet carrier 3 and rotate, second minor axis 32 rotates and drives big friction pulley 33 and rotate, big friction pulley 33 drive little friction pulley 30 rotates, little friction pulley 30 rotates and drives first minor axis 31 and rotate, first minor axis 31 rotates and drives rolling disc 26 and rotate, rolling disc 26 rotates and drives plectrum 27 and rotate, plectrum 27 is at the rotation in-process, continuously stir the corn on deflector 102 surface to pipe fitting 4, ensure that the corn is to pipe fitting 4 material loading speed on the second deflector 102.

Along with the air separation operation, the material on the second guide plate 102 is gradually reduced, the gravity of the material is gradually smaller than the supporting force of the first spring 103, under the action of the elastic force of the first spring 103, the second guide plate 102 rotates, the second guide plate 102 is rigidly connected with the sliding plate 41, the second guide plate 102 drives the sliding plate 41 to synchronously rotate, the sliding plate 41 rotates to drive the friction strip 42 to rotate, the friction strip 42 rotates to drive the transmission friction wheel 39 to rotate, the transmission friction wheel 39 drives the worm 36 to rotate through the matching of the rotating shaft 38, the universal joint 37 and the long shaft 35, the worm 36 rotates to drive the worm wheel 22 to rotate, the worm wheel 22 is in threaded fit with the screw 21, the driving screw 21 axially moves in the inner spline tube 20, the screw 21 axially moves to drive the transmission wheel 23, the transmission wheel 23 moves along the generatrix direction of the driving roller 19 and the driven roller 18, so that the rotation speed ratio between the driving roller 19 and the driven roller 18 is changed, the rotation speed of the pipe 4 is reduced, and the gap on the pipe 4 has more time to feed the uniform pipe 202.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a corn edulcoration bagging-off integration equipment, its characterized in that, includes selection by winnowing storehouse (2), first deflector (101), second deflector (102), first spring (103) and is used for holding inlet pipe (1) of corn material loading, inlet pipe (1) rigid coupling is in on the selection by winnowing storehouse (2), first deflector (10) rigid coupling is in inlet pipe (1), second deflector (10) articulate in inlet pipe (1), first spring (103) one end rigid coupling is in second deflector (102) bottom surface, other end rigid coupling are in on inlet pipe (1) inner wall, still be equipped with feed bin (104) in inlet pipe (1), feed bin (104) with be equipped with feed divider between second deflector (10), so that corn in inlet pipe (1) evenly falls into in selection by winnowing storehouse (2).

2. The integrated impurity-removing and bagging equipment for the rice as claimed in claim 1, wherein the material separating device comprises two planet carriers (3), a pipe fitting (4) and a plurality of separating strips (9), the two planet carriers (3) are coaxially and fixedly connected to two ends of the pipe fitting (4), the two planet carriers (3) are rotatably mounted on the feeding pipe (1), the separating strips (9) are fixedly connected to the outer wall of the pipe fitting (4) in an axial direction at equal intervals, gaps between the adjacent two separating strips (9) are used for accommodating the rice, and the separating strips (9) can abut against the second guide plate (102) and the outer wall of the storage bin (104).

3. The integrated impurity removing and bagging equipment for rice as claimed in claim 2, wherein a rolling feeding structure is arranged on the separation strip (9) to reduce gaps among rice, the rolling feeding structure comprises a first rolling shaft (6), a second rolling shaft (7), a first friction roller (5) and a second friction roller (8), the first rolling shaft (6) and the two ends of the second rolling shaft (7) are rotatably arranged on the planet carrier (3), the first friction roller (5) and the second friction roller (8) are rotatably arranged on two sides of the separation strip (9), the first rolling shaft (6) is coaxially and fixedly connected to the second friction roller (8), and the second rolling shaft (7) is coaxially and fixedly connected to the first friction roller (5).

4. An integrated impurity and bag removing and bagging device for rice as claimed in claim 3, wherein a rotating mechanism is arranged on the feeding pipe (1) to enable the planet carrier (3), the first roller (6) and the second roller (7) to rotate, and the rotating mechanism comprises: mounting panel (13), center pin (17), sun gear (16), planet axle (11), planetary gear (15) and ring gear (14), rotatable the installing of planet axle (11) is in on planet carrier (3), planetary gear (15) rigid coupling is in on planet axle (11), mounting panel (13) rigid coupling is in on inlet pipe (1), ring gear (14) rigid coupling is in on mounting panel (13), planetary gear (15) with ring gear (14) phase-match, rotatable the installing on mounting panel (13) of center pin (17), sun gear (16) rigid coupling is in on center pin (17);

the rigid coupling has drive wheel (12) on planet axle (11), the rigid coupling has first driven wheel (601) in first roller bearing (6) one end, the rigid coupling has the second to follow driving wheel (701) in second roller bearing (7) one end, drive wheel (12) with first belt (10) are installed in the cooperation from driving wheel (601) on, the second supports from driving wheel (701) and leans on first belt (10) outer lane.

5. An integrated impurity and bag removing device for rice as claimed in claim 4, wherein a feeding structure is arranged in the feeding pipe (1), the feeding structure comprises a rotating disc (26), a connecting block (28) and a second spring (29), the rotating disc (26) is rotatably mounted on the inner wall of the feeding pipe (1), a plurality of shifting pieces (27) are hinged on the rotating disc (26), the connecting block (28) is fixedly connected on the rotating disc (26), one end of the second spring (29) is fixedly connected on the connecting block (28), and the other end of the second spring is fixedly connected on the shifting pieces (27);

rotatable first minor axis (31) of installing on inlet pipe (1), first minor axis (31) one end rigid coupling is in on rolling disc (26), the other end rigid coupling has little friction pulley (30), rotatable second minor axis (32) of installing on inlet pipe (1), second minor axis (32) one end rigid coupling is in on planet carrier (3), the other end rigid coupling has big friction pulley (33), little friction pulley (30) with big friction pulley (33) cooperate.

6. An integrated impurity and bag removing device for rice as claimed in claim 5, wherein the feeding pipe (1) is provided with a variable speed driving structure to drive the central shaft (17) to rotate, the variable speed driving structure comprises a bracket (24), a screw (21), a conical driving roller (19) and a conical driven roller (18), the big end of the driven roller (18) is fixedly connected on the central shaft (17), the small end of the driven roller (18) is rotatably arranged on the bracket (24), the small end of the driving roller (19) is rotatably arranged on the mounting plate (13), a belt wheel (25) is fixedly connected on the big end of the driving roller (19), the belt wheel (25) is rotatably arranged on the bracket (24), an internal spline tube (20) is fixedly connected to the support (24), a worm wheel (22) is rotatably arranged on the internal spline tube (20), the inner wall of the worm wheel (22) is provided with a thread matched with the screw rod (21), the outer wall of the screw rod (21) is provided with a key groove, the screw rod (21) can be matched in the internal spline tube (20) in a sliding way, the screw rod (21) is in threaded connection with the worm wheel (22), a transmission wheel (23) is rotatably arranged on the screw rod (21), the driving wheel (23) is matched with the driving roller (19) and the driven roller (18).

7. The integrated impurity-removing and bagging equipment for the rice as claimed in claim 6, wherein a control structure is arranged on the feeding pipe (1) to control whether the worm wheel (22) rotates or not, the control structure comprises a connecting piece (34), a universal joint (37), a rotating shaft (38) and a sliding plate (41), the rotating shaft (38) is rotatably mounted on the outer wall of the feeding pipe (1), a transmission friction wheel (39) is fixedly connected to the rotating shaft (38), the connecting piece (34) is fixedly connected to the outer wall of the feeding pipe (1), a long shaft (35) is rotatably mounted on the connecting piece (34), one end of the long shaft (35) is connected with the rotating shaft (38) through the universal joint (37), a worm (36) is fixedly connected to the other end of the long shaft, the worm (36) is matched with the worm wheel (22), a circular arc-shaped sliding groove (40) is formed in the feeding pipe (1), the sliding plate (41) is slidably matched in the sliding groove (40), the sliding plate (41) is rigidly connected with a second guide plate (102), and a curved friction strip (42) is fixedly connected to the sliding groove (40), and the transmission friction strip (39) abuts against the friction strip.

8. An integrated rice impurity removing and bagging device according to claim 6 or 7, wherein two rotating rollers (201) are rotatably mounted in the winnowing bin (2) at intervals, a conveying belt (202) is mounted on each rotating roller (201) in a matching manner, a first motor (202) is fixedly connected to the winnowing bin (2), each rotating roller (201) is fixedly connected with an output end of the first motor (203), and a second belt (43) is mounted on each rotating roller (201) and the belt wheel (25) in a matching manner.