阅读说明：本技术 籽棉输送及清杂设备 (Seed cotton conveying and impurity removing equipment ) 是由 赵岭 张来刚 于 2019-10-31 设计创作，主要内容包括：本发明提供了一种籽棉输送及清杂设备,包括机架以及位于所述机架上的喂入装置、输送清理装置以及分流输送装置,喂入装置的下方设置有输送清理装置的入口,输送清理装置远离喂入装置的一端设置有分流输送装置,分流输送装置远离输送清理装置的一端设置有出口装置,输送清理装置包括沿输送方向平行设置的第一输送清理辊组和第二输送清理辊组,第一输送清理辊组和第二输送清理辊组中的每个输送清理辊包括位于中心的辊轴以及围绕辊轴周向设置的多个清理杆件,多个清理杆件沿着辊轴的轴线方向延伸,本发明的籽棉输送及清杂设备,具有清杂效果好,不会损伤棉纤维,集多杂质清理、长距离输送、高度提升于一体等优点。(The invention provides seed cotton conveying and impurity removing equipment, which comprises a rack, and a feeding device, a conveying and cleaning device and a diversion conveying device which are positioned on the rack, wherein an inlet of the conveying and cleaning device is arranged below the feeding device, the diversion conveying device is arranged at one end of the conveying and cleaning device, which is far away from the feeding device, the outlet device is arranged at one end of the diversion conveying device, which is far away from the conveying and cleaning device, the conveying and cleaning device comprises a first conveying and cleaning roller group and a second conveying and cleaning roller group which are arranged in parallel along a conveying direction, each conveying and cleaning roller in the first conveying and cleaning roller group and the second conveying and cleaning roller group comprises a roller shaft positioned in the center and a plurality of cleaning rod pieces arranged around the circumferential direction of the roller shaft, and the plurality of cleaning rod pieces extend along the axial direction of the roller shaft, the multi-impurity cleaning device has the advantages of integrating multi-impurity cleaning, long-distance conveying, height lifting and the like.)

1. The utility model provides a seed cotton is carried and miscellaneous equipment of clearance, includes the frame and is located feeding device, transport cleaning device and reposition of redundant personnel conveyor in the frame, feeding device's below is provided with the entry of carrying cleaning device, the one end of carrying cleaning device to keep away from feeding device is provided with reposition of redundant personnel conveyor, the one end that reposition of redundant personnel conveyor kept away from and carries cleaning device is provided with exit device, a serial communication port, carry cleaning device and include that first transport cleaning roller set and the second of following direction of delivery parallel arrangement carry cleaning roller set, first transport cleaning roller set and second carry every transport cleaning roller in the cleaning roller set and carry cleaning roller including the roller that is located the center and around a plurality of clearance member pieces that roller circumference set up, a plurality of clearance member pieces along the axis direction of roller extends.

2. The seed cotton conveying and impurity removing device according to claim 1, wherein the conveying cleaning rollers in the first conveying cleaning roller group and the conveying cleaning rollers in the second conveying cleaning roller group are arranged in a vertically staggered manner, and the conveying cleaning rollers in the first conveying cleaning roller group and the second conveying cleaning roller group are arranged in parallel at equal intervals.

3. The seed cotton conveying and impurity removing equipment as claimed in claim 2, wherein the conveying and cleaning roller further comprises a plurality of spacers arranged in parallel at intervals, a plurality of small holes are formed in the spacers, the cleaning rod pieces penetrate through the small holes, and the distance between every two adjacent cleaning rod pieces is smaller than the size of single seed cotton.

4. The seed cotton conveying and impurity removing apparatus according to claim 3, wherein the spacers are located at and between both ends of the cleaning bar, and the roller shaft passes through the centers of the spacers.

5. The seed cotton conveying and impurity removing device according to claim 3, wherein a plurality of the small holes on the spacers in the first conveying and cleaning roller group form a hexagon, and a middle part of each side edge is concave towards the center of the hexagon, and a plurality of the small holes on the spacers in the second conveying and cleaning roller group form a circle.

6. The seed cotton conveying and impurity removing equipment according to claim 1, wherein the shunt conveying device comprises a conveying unit and a plurality of conveying augers arranged in parallel at intervals on the conveying unit, the conveying augers comprise a first conveying auger and a second conveying auger which are provided with the same auger shaft and are arranged in opposite directions.

7. The seed cotton conveying and impurity removing equipment according to claim 1, wherein the machine frame comprises a lower machine frame and an upper machine frame positioned on one side of the lower machine frame, the lower machine frame is a cuboid frame, and an included angle between a conveying plane of the upper machine frame and a horizontal plane is 0-50 degrees, so that the seed cotton conveying and impurity removing equipment can be used for horizontal conveying and cleaning and can also be used for lifting and cleaning.

8. The seed cotton conveying and impurity removing apparatus according to claim 7, wherein said feeding means is located on said lower frame, said conveying and cleaning means is located on a conveying plane of said upper frame, and an outlet of said feeding means is located above said second conveying and cleaning roller set.

9. The seed cotton conveying and impurity removing equipment as claimed in claims 6 and 7, wherein a driving motor set is arranged at the bottom of the machine frame, the driving motor set comprises a first driving motor and a second driving motor, the first driving motor is connected with the roller shaft of the first conveying and cleaning roller set through a chain wheel and a chain, the second driving motor is connected with the roller shaft of the second conveying and cleaning roller set through a chain wheel and a chain, and the chain wheel on the conveying unit is connected with the chain wheel of the conveying and cleaning device through a chain.

10. The seed cotton conveying and impurity removing equipment as claimed in claim 9, wherein an impurity removing plate is arranged below the second conveying and cleaning roller group, the impurity removing plate is positioned between the second conveying and cleaning roller group and the frame, and an impurity removing auger is arranged at one end of the impurity removing plate close to the feeding device and positioned in the lower frame.

Technical Field

The invention relates to the technical field of cotton processing, in particular to seed cotton conveying and impurity removing equipment.

Background

At present, China is a big country for cotton production and consumption, and cotton processing and spinning play an important role in national economy. Due to the national conditions, the original problems of foreign fibers and high impurity content of ground cotton, machine-harvested cotton and the like are not solved for a long time, the quality of cotton yarn and cloth cover is seriously damaged, and the method becomes a major problem acknowledged by the textile industry in China. Therefore, in the vast cotton processing industry in China, the pretreatment process of cotton ginning must effectively clean impurities. Therefore, the impurity cleaning technology in the seed cotton stage has very important significance for the healthy development of the cotton industry chain in China.

The existing seed cotton impurity cleaning technology mainly realizes the cleaning of impurities through hooking and pulling of the barbed nail roller, clearance of the division bar grids, separation of sawteeth and the like, but the processes have damage effects on the length of cotton fibers, simultaneously, the impurity removing effect is not ideal, and the function of equipment is single.

Disclosure of Invention

In order to solve at least one aspect of the above technical problems, embodiments of the present invention provide a seed cotton conveying and impurity removing apparatus that integrates impurity removal and height lifting, and does not damage seed cotton.

According to one aspect of the invention, the seed cotton conveying and impurity removing equipment comprises a rack, and a feeding device, a conveying and cleaning device and a diversion conveying device which are arranged on the rack, wherein an inlet of the conveying and cleaning device is arranged below the feeding device, the diversion conveying device is arranged at one end, away from the feeding device, of the conveying and cleaning device, an outlet device is arranged at one end, away from the conveying and cleaning device, of the diversion conveying device, the conveying and cleaning device comprises a first conveying and cleaning roller group and a second conveying and cleaning roller group which are arranged in parallel along a conveying direction, each conveying and cleaning roller of the first conveying and cleaning roller group and the second conveying and cleaning roller group comprises a roller shaft arranged in the center and a plurality of cleaning rod pieces arranged around the circumference of the roller shaft, and the cleaning rod pieces extend along the axial direction of the roller shaft.

Preferably, the conveying cleaning rollers in the first conveying cleaning roller group and the conveying cleaning rollers in the second conveying cleaning roller group are arranged in a vertically staggered mode, and the conveying cleaning rollers in the first conveying cleaning roller group and the conveying cleaning rollers in the second conveying cleaning roller group are arranged in parallel at equal intervals.

Preferably, the conveying cleaning roller further comprises a plurality of spacers arranged in parallel at intervals, a plurality of small holes are formed in the spacers, the cleaning rod pieces penetrate through the small holes, and the distance between every two adjacent cleaning rod pieces is smaller than the size of the single seed cotton.

Preferably, the spacers are located at both ends of the cleaning bar and between both ends, and the roller shaft passes through the centers of the spacers.

Preferably, a plurality of the small holes on the partition plates in the first conveying and cleaning roller group form a hexagon, the middle part of each side edge is concave towards the center of the hexagon, and a plurality of the small holes on the partition plates in the second conveying and cleaning roller group form a circle.

Preferably, reposition of redundant personnel conveyor includes the conveying unit and is located the transport auger that many parallel intervals on the conveying unit set up, carry the auger including having same auger axle, and revolve to first transport auger and the second transport auger that sets up in opposite.

Preferably, the rack comprises a lower rack and an upper rack positioned on one side of the lower rack, the lower rack is a cuboid frame, and an included angle between a conveying plane of the upper rack and a horizontal plane is 0-50 degrees.

Preferably, the feeding device is positioned on the lower frame, the conveying and cleaning device is positioned on the conveying plane of the upper frame, and the outlet of the feeding device is positioned above the second conveying and cleaning roller group.

Preferably, the bottom of frame is provided with driving motor group, driving motor group includes first driving motor and second driving motor, first driving motor with the roller of first transport cleaning roller group passes through the sprocket and the chain is connected, second driving motor with the roller of second transport cleaning roller group passes through the sprocket and the chain is connected, the sprocket on the transfer unit pass through the chain with carry cleaning device's sprocket and be connected.

Preferably, the second is carried the below of clearance roller set and is provided with the swift current miscellaneous board, the swift current miscellaneous board be located the second is carried the clearance roller set with between the frame, and the swift current miscellaneous board is close to feeding device's one end is equipped with row miscellaneous auger, row miscellaneous auger is located in the lower frame.

Compared with the prior art, the invention has at least one of the following beneficial effects:

(1) according to the seed cotton conveying and impurity removing equipment, the driving motor group drives the first conveying cleaning roller group and the second conveying cleaning roller group, the first conveying cleaning roller group rotates anticlockwise, the second conveying cleaning roller group rotates clockwise, the generated conveying force conveys seed cotton, the seed cotton to be treated enters the conveying cleaning device through the feeding device, the first conveying cleaning roller group and the second conveying cleaning roller group repeatedly flap and screen the seed cotton to be treated, effective separation of impurities is achieved, cotton fibers of the seed cotton cannot be damaged, the treated seed cotton is conveyed to the shunt conveying device along the conveying cleaning device, and then cleaning and conveying of the seed cotton are completed.

(2) According to the seed cotton conveying and impurity removing equipment, the first conveying and cleaning roller group generates upward conveying force on seed cotton to be treated and simultaneously beats the seed cotton to be treated, the second conveying and cleaning roller group generates upward conveying force on the seed cotton to be treated and simultaneously screens the seed cotton to be treated, and impurities fall onto the impurity removing plate through the conveying and cleaning rollers and further fall into the impurity removing auger along the impurity removing plate under the action of gravity.

(3) According to the seed cotton conveying and impurity removing equipment, the distance between the adjacent cleaning rod pieces in the first conveying cleaning roller group and the second conveying cleaning roller group is smaller than the size of a single seed cotton, so that the single seed cotton cannot fall into the conveying cleaning rollers, and the inclined seed cotton cleaning machine is prevented from being influenced by the fact that the seed cotton falls into the conveying cleaning rollers.

Drawings

Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.

FIG. 1 is a schematic structural view of an inclined seed cotton cleaner according to the present invention.

FIG. 2 is a schematic view of the structure of a part of the removing part of the inclined seed cotton cleaner according to the invention.

Fig. 3 is a schematic structural diagram of a conveying and cleaning device according to the invention.

Fig. 4 is a schematic diagram of a conveyor cleaning apparatus according to the present invention.

Fig. 5 is a schematic structural diagram of a split-flow conveying device according to the invention.

In the figure, 1-conveying cleaning device, 101-impurity removing plate, 2-feeding device, 3-shunt conveying device, 4-outlet device, 5-impurity removing auger, 6-frame, 61-lower frame, 62-upper frame, 7-roller shaft, 8-spacer, 9-cleaning rod piece, 10-conveying cleaning roller in first conveying cleaning roller group, 11-conveying cleaning roller in second conveying cleaning roller group, 12-small hole, 13-first conveying auger, 14-second conveying auger and 15-auger shaft.

It is noted that the drawings are not necessarily to scale and are merely illustrative in nature and not intended to obscure the reader.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention. It should be apparent that the described embodiment is one embodiment of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a seed cotton conveying and impurity removing apparatus, which comprises a frame 6, and a feeding device 2, a conveying and cleaning device 1 and a diversion conveying device 3 which are arranged on the frame 6, wherein the frame 6 may comprise a horizontal or inclined working surface, and the conveying and cleaning device 1 is arranged on the working surface of the frame 6. An inlet of the conveying and cleaning device 1 is arranged below the feeding device 2, a shunting conveying device 3 is arranged at one end, far away from the feeding device 2, of the conveying and cleaning device 1, and an outlet device 4 is arranged at one end, far away from the conveying and cleaning device 1, of the shunting conveying device 3.

The conveying cleaning device 1 includes a first conveying cleaning roller group and a second conveying cleaning roller group arranged in parallel along the conveying direction, and as shown in fig. 3, each of the first conveying cleaning roller group and the second conveying cleaning roller group includes a roller shaft 7 located at the center and a plurality of cleaning bars 9 arranged circumferentially around the roller shaft 7, such as bars made of elongated steel pipes or steel bars. A plurality of clearance member bars 9 extend along the axis direction of roller 7, pending unginned cotton passes through feeding device 2 and gets into and carry cleaning device 1, carry first transport cleaning roller set and second among the cleaning device 1 to carry and carry the cleaning roller set to rotate along roller 7, unginned cotton to be handled carries out repeated patting and sieve and moves, the realization is to the effective separation of impurity, can not harm unginned cotton fiber again, unginned cotton after the clearance transports reposition of redundant personnel conveyor 3 along carrying cleaning device 1, finally transport unginned cotton to next process through outlet device 4.

The conveying cleaning rollers 10 in the first conveying cleaning roller group and the conveying cleaning rollers 11 in the second conveying cleaning roller group are arranged in a vertically staggered mode, the conveying cleaning rollers 10 in the first conveying cleaning roller group and the conveying cleaning rollers 11 in the second conveying cleaning roller group are arranged in parallel at equal intervals, each conveying cleaning roller 10 in the first conveying cleaning roller group rotates anticlockwise along the roller shaft 7, each conveying cleaning roller 11 in the second conveying cleaning roller group rotates clockwise along the roller shaft 7, the conveying cleaning rollers 10 in the first conveying cleaning roller group and the conveying cleaning rollers 11 in the second conveying cleaning roller group are arranged in a vertically staggered mode, so that conveying force is provided for seed cotton to be processed, the seed cotton to be processed moves towards the direction of the shunt conveying device 3 under the action of the conveying force, and the conveying cleaning rollers 10 in the first conveying cleaning roller group and the conveying cleaning rollers 11 in the second conveying cleaning roller group are arranged in parallel at equal intervals, the design can prevent single cotton grains from falling from the interval between the adjacent conveying and cleaning rollers, and can ensure that the upward conveying force of the seed cotton in each conveying and cleaning roller is the same.

The conveying cleaning roller also comprises a plurality of spacers 8 arranged in parallel at intervals, a plurality of small holes 12 are arranged on the outer periphery of the spacers 8, the cleaning rod 9 passes through the small holes 12, and the small holes 12 can be in a full circle shape or a semicircular shape. The small holes 12 enable the cleaning rod parts 9 to be installed in a way that the distance between the adjacent cleaning rod parts 9 is smaller than the size of the seed cotton, preferably, the interval between the adjacent cleaning rod parts 9 is 6mm-12mm, and the diameter of the single seed cotton is larger than the distance range of the interval, so that the single seed cotton cannot fall into the conveying cleaning roller, and the seed cotton is prevented from falling into the conveying cleaning roller to influence the impurity cleaning operation of the seed cotton conveying and impurity cleaning equipment.

Spacer 8 is located between the both ends and the both ends of clearance member 9 to roller 7 passes the center of spacer 8, and the both ends that the spacer 8 that is located clearance member 9 both ends will carry the cleaning roller are sealed, and with roller 7 and clearance member 9 fixed together, and the effect of spacer 8 that is located between the both ends of clearance member 9 is fixed clearance member 9 and roller 7, so that clearance member 9 can be along with roller 7 is rotatory. A plurality of cleaning bars 9 are fixed annularly around the roller shaft 7 by a plurality of spacers 8 provided at intervals in the axial direction of the roller shaft 7, thereby forming the conveying cleaning roller of the present invention.

The plurality of small holes 12 on the partition pieces 8 of the conveying and cleaning rollers 10 in the first conveying and cleaning roller group are formed into a hexagonal shape, and the middle part of each side edge is recessed toward the center of the hexagon to form a dodecagonal-prism-shaped conveying and cleaning roller 10, that is, the center of each side edge of the conveying and cleaning rollers 10 in the first conveying and cleaning roller group is recessed toward the center of the hexagon, so that the hexagonal partition pieces 8 are formed into a star shape of 12-edge. A plurality of small holes 12 on a spacer 8 of a conveying cleaning roller 11 in a second conveying cleaning roller group are formed into a circular shape to form a cylindrical conveying cleaning roller 11, the conveying cleaning roller 10 in the first conveying cleaning roller group rotates anticlockwise, and the conveying cleaning roller 11 in the second conveying cleaning roller group rotates clockwise; twelve prismatic conveying cleaning roller 10 produces ascending conveying power to the seed cotton of treating, beats the seed cotton of treating simultaneously, and cylindric conveying cleaning roller 11 produces ascending conveying power to the seed cotton of treating, sieves the seed cotton of treating simultaneously and moves, and impurity (dust, grit, little cotton leaf etc.) is through the transport of above-mentioned conveying cleaning roller, beats and sieve and move, and then drops from the seed cotton because of the effect of gravity. Of course, the transport cleaning roller 10 in the first transport cleaning roller group may also be of the same structure as the transport cleaning roller 11 in the second transport cleaning roller group, that is, a cylindrical transport roller.

The shunt conveying device 3 comprises a conveying unit and a plurality of conveying augers arranged in parallel at intervals on the conveying unit, the conveying augers comprise a first conveying auger 13 and a second conveying auger 14 which are provided with the same auger shaft 15 and are arranged in a rotating direction in an opposite mode, the conveying unit can convey processed seed cotton to the next process, the conveying augers arranged in parallel at intervals are distributed to the seed cotton, the first conveying auger 13 and the second conveying auger 14 are arranged on the same auger shaft 15 and are arranged in an opposite rotating direction, so that a large amount of seed cotton can be uniformly distributed into a left direction and a right direction when the first conveying auger 13 and the second conveying auger 14 are used, the seed cotton is not clustered, and the seed cotton in the two directions is conveyed to the outlet device 4 direction along with the conveying unit.

The rack 6 comprises a lower rack 61 and an upper rack 62 positioned above the lower rack 61, the lower rack 61 is a roughly cuboid frame, the included angle between the conveying plane of the upper rack 62 and the horizontal plane is 0-50 degrees, and the included angle between the conveying plane of the upper rack and the horizontal plane can be adjusted by the rack 6 according to the actual conveying height. The machine frame 6 can also be provided to comprise more sub-frames, each sub-frame is self-modularized, so that a plurality of sub-frames can be combined into a required form according to actual requirements, and the conveying height and conveying distance of the machine frame 6 to seed cotton can be changed.

Feeding device 2 is located lower frame 61, carries cleaning device 1 to be located the transport plane of last frame 62 to the export of feeding device 2 is located the second and carries the top of clearance roller set, and feeding device 2 installs on lower frame 61, and after pending seed cotton drops into feeding device 2, pending seed cotton drops to the second of carrying cleaning device 1 through feeding device 2 and carries the clearance roller set on, then carries the clearance roller set through this second and gets into and carry cleaning device 1.

The bottom of the frame 6 is provided with a driving motor group, the driving motor group comprises a first driving motor and a second driving motor, the first driving motor is connected with a roller shaft 7 of the first conveying cleaning roller group through a chain wheel and a chain, the first driving motor drives the first conveying cleaning roller group to rotate anticlockwise, the second driving motor is connected with the roller shaft 7 of the second conveying cleaning roller group through a chain wheel and a chain, the second driving motor drives the second conveying cleaning roller group to rotate clockwise, a chain wheel on the conveying unit is connected with the chain wheel of the conveying cleaning device 1 through a chain, the conveying unit does not need to be provided with an independent driving motor, the chain wheel on the conveying unit is connected with the chain wheel on the second conveying cleaning roller group through a chain, the chain wheel in the second conveying and cleaning roller set drives the chain wheel in the conveying unit to rotate, so that electric power can be saved, and the cost of seed cotton conveying and impurity cleaning equipment can be saved.

Below the second set of conveyor cleaning rollers is arranged a chute 101, the chute 101 being visible in fig. 2. The impurity removal plate 101 is located between the second conveying and cleaning roller set and the support 6, an impurity removal auger 5 is arranged at one end, close to the feeding device, of the impurity removal plate 101, the impurity removal auger 5 is located in the lower rack 61, when seed cotton to be processed is conveyed in the cleaning device 1, the impurities (dust, gravel, small cotton leaves and the like) fall onto the impurity removal plate 101 through the conveying and cleaning roller set through the first conveying and cleaning roller set and the second conveying and cleaning roller set, and then fall into the impurity removal auger 5 along the impurity removal plate 101 under the action of gravity, so that the impurities are collected.

According to the seed cotton conveying and impurity removing device, when in use, a first driving motor and a second driving motor are firstly started, the first driving motor drives the conveying and cleaning roller 10 in the first conveying and cleaning roller group to rotate anticlockwise, the second driving motor drives the conveying and cleaning roller 11 in the second conveying and cleaning roller group to rotate clockwise, then seed cotton to be treated is put into the feeding device 2, the seed cotton to be treated falls into the second conveying and cleaning roller group through the feeding device 2, then the seed cotton is conveyed into the conveying and cleaning device 1 through the rotation of the conveying and cleaning roller 11 in the second conveying and cleaning roller group, the conveying and cleaning rollers which are staggered up and down repeatedly flap and screen the seed cotton to be treated, impurities (dust, sand, small cotton leaves and the like) fall onto the impurity removing plate 101 through the conveying and cleaning roller 101, and further fall into the impurity removing auger 5 along the impurity removing plate 101 under the action of gravity to realize the collection of the impurities, the cleaned seed cotton is continuously conveyed to the shunt conveying device 3 along the conveying cleaning roller, the seed cotton enters the shunt conveying device 3 after leaving the conveying cleaning device 1, the seed cotton can be conveyed to the next procedure by the conveying unit in the shunt conveying device 3, the seed cotton is shunted by the conveying augers arranged in parallel at intervals, a large amount of seed cotton can be uniformly distributed into a left direction and a right direction when being conveyed through the first conveying auger 13 and the second conveying auger 14, the seed cotton is not clustered, the seed cotton in the two directions is conveyed to the outlet device 4 along with the conveying unit, the cotton beating roller can be arranged in the shunt conveying device 3 and the outlet device 4 according to actual needs, and the seed cotton is guaranteed to uniformly drop to the next procedure at a speed through the cotton beating roller.

While the present invention has been described with reference to exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.