CN111642244A - Straw picking and soil removing device for bundle burning - Google Patents
Straw picking and soil removing device for bundle burning Download PDFInfo
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- CN111642244A CN111642244A CN202010648888.5A CN202010648888A CN111642244A CN 111642244 A CN111642244 A CN 111642244A CN 202010648888 A CN202010648888 A CN 202010648888A CN 111642244 A CN111642244 A CN 111642244A
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- soil
- picking
- soil removing
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- roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/006—Accessories
- A01D89/008—Devices cooperating with the pick-up
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a straw picking and soil removing device for bundling combustion, which relates to the technical field of agricultural machinery and comprises a picking device, a supporting and conveying device, a transmission device, a beating soil removing device and a vibrating soil sieving device, wherein the picking device, the beating soil removing device and the vibrating soil sieving device are sequentially arranged from front to back, the transmission device is used for connecting the picking device and the beating soil removing device, the picking device comprises a first roller and a plurality of picking elastic teeth arranged on the first roller, the supporting and conveying device is covered outside the picking device, the beating soil removing device comprises a soil remover, a second roller and a plurality of beating elastic teeth arranged on the second roller, the vibrating soil sieving device comprises a rotating assembly and a plurality of vibrating sieves, the rotating assembly is rotatably arranged on a rack, and the plurality of vibrating sieves are all arranged on the rotating assembly. The device can remove the inside dust of straw bundle and straw surface adhesion dust, and it is better to remove native effect, avoids influencing straw bundle combustion efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a straw picking and soil removing device for bundle burning.
Background
The straw bundling technique is a better straw energy utilization mode, and is a technical process of picking and bundling loose straws in the field and then burning for heat supply. The energy density is improved after the straw is bundled, the storage and transportation cost is reduced, meanwhile, the bundled straw is semi-gasified and combusted, the combustion efficiency and the boiler heat supply efficiency are greatly improved, and the straw bundling and semi-gasification combined combustion device has good economic benefits.
However, the combustion efficiency of the straw bundle is seriously affected by the soil carried and adhered in the picking and throwing process of the existing straw bundling machine, and the formation of combustion ash and dust and the emission of smoke dust are aggravated. Aiming at the soil removal problem in the straw picking and bundling process, a technician performs test analysis on vibration parameters of the shovel screen type residual film recycling machine and researches on a vibration soil removal mechanism and vibration parameters of a cassava harvester; the method is characterized in that a vibration conveying soil removing device is added after straw picking and before bundling, the separation influence of vibration on straw and soil is analyzed through a bench test aiming at two different yellow stored straw materials to determine the mechanical structure and operation parameters of the straw vibration soil removing device, and the change rules of the soil removing rate and the straw loss rate of the two straw materials are analyzed under three factors of vibration frequency, vibration amplitude and vibration duration so as to provide a theoretical basis for improving and optimizing the straw picking and bundling machine. The vibrating soil removal can effectively remove soil layers carried in the straws, but has a limited effect on removing clay adhered to the surfaces of the straws.
Disclosure of Invention
In order to solve the technical problems, the invention provides the straw picking and soil removing device for bundle burning, which can remove dust inside the straw bundle and dust adhered to the surface of the straw, has a better soil removing effect and avoids influencing the combustion efficiency of the straw bundle.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a straw picking and soil removing device for burning, which comprises a picking device, a supporting and conveying device, a transmission device, a beating soil removing device and a vibrating soil sieving device, wherein the picking device, the beating soil removing device and the vibrating soil sieving device are sequentially arranged from front to back; the supporting and conveying device is covered outside the pickup device and comprises a supporting frame and a plurality of strip-shaped conveying plates, the supporting frame is used for being fixed on the rack, the supporting frame is located between the pickup device and the flapping soil removing device, two ends of each strip-shaped conveying plate are fixed on the supporting frame, the strip-shaped conveying plates are arranged side by side at intervals, and the picking elastic teeth can penetrate through gaps between two adjacent strip-shaped conveying plates and extend to the outside; the beating soil removing device comprises a soil remover, a second roller and a plurality of beating elastic teeth arranged on the second roller, the second roller is rotatably arranged on the rack, the beating elastic teeth are arranged in a backward inclining mode, the rotating direction of the second roller is consistent with the inclining direction of the beating elastic teeth, and the soil remover is covered on the lower portion and the rear portion of the second roller; the vibrating soil screening device comprises a rotating assembly and a plurality of vibrating screens, wherein the rotating assembly is used for being rotatably installed on the rack, and the vibrating screens are installed on the rotating assembly.
Preferably, the pickup device further includes a first central shaft and two first support rods, two of the first support rods are respectively fixed to two sides of the first drum, the first central shaft is disposed at the center of the first drum, and two ends of the first central shaft respectively penetrate through the two first support rods and are used for being rotatably connected with the frame.
Preferably, beat and remove native device and still include second center pin and two second bracing pieces, two the second bracing piece is fixed in respectively the both sides of second cylinder, the second center pin set up in second cylinder center, the both ends of second center pin pass two respectively the second bracing piece be used for with the frame rotates and is connected.
Preferably, the transmission device includes a first gear, a second gear, a reverse gear and a transmission chain, the first gear is fixed at one end of the first central shaft, the second gear is fixed at one end of the second central shaft, the reverse gear is used for being mounted on the rack, one side of the reverse gear is meshed with the first gear, and the other side of the reverse gear is connected with the second gear through the transmission chain.
Preferably, the cross section of the strip-shaped conveying plate is in a water-drop shape, the closed end cover of the strip-shaped conveying plate is arranged outside the first roller, and the open end of the strip-shaped conveying plate is fixed on the support frame.
Preferably, remove native ware and include that the arc removes native board and a plurality of subassembly that removes earth, the arc removes native board and is used for being fixed in the frame, a plurality of subassembly edges that remove earth the arc remove the axial of native board evenly set up in on the inner wall that the arc removed native board, adjacent two remove and form one between the native subassembly and pat the bullet tooth clearance, remove native subassembly and include a plurality of edges the arc removes the fender apron that the circumference of native board evenly set up, and each fender apron front end is provided with one and removes native mouth.
Preferably, the runner assembly includes two parallel arrangement's dwang, each the both ends of dwang are rotated respectively and are installed in a fixing base, the fixing base is used for being fixed in the frame, the dwang includes a plurality of U-shaped poles, a plurality of U-shaped pole and a plurality of connecting rod, and is a plurality of U-shaped pole and a plurality of the U-shaped pole sets up in turn, and is adjacent the U-shaped pole with the U-shaped pole that falls passes through one the connecting rod is connected, the U-shaped pole with a cooperation support is all installed in the middle part of the U-shaped pole rotation, each the shale shaker install in two the corresponding two in dwang position on the cooperation support.
Preferably, the shale shaker includes base, oblique baffle, two side shields and a plurality of middle baffles, the oblique baffle is fixed in base upper end middle part, the oblique baffle both sides are fixed with one respectively the side shield, and are a plurality of the middle baffle is followed the length direction of base evenly sets up, the both sides of middle baffle are fixed in two respectively on the side shield, middle baffle lower extreme is fixed in on the oblique baffle, the oblique baffle with all be provided with a plurality of sieve meshes on the side shield, the bottom of base is fixed with two cooperation supports, the axial direction of cooperation support with the length direction of base is mutually perpendicular.
Compared with the prior art, the invention has the following technical effects:
the invention provides a straw picking and soil removing device for bundling, which comprises a picking device, a supporting and conveying device, a transmission device, a beating soil removing device and a vibrating soil sieving device, wherein straws in a field are picked up by the picking device and are conveyed to the beating soil removing device through the supporting and conveying device, beating elastic teeth in the beating soil removing device are matched with a soil remover, so that the straws are continuously beaten in the conveying process, dust adhered to the surfaces of the straws is removed, and the straws are discharged through the lower part of the soil remover. The straw that removes behind the soil through the one-level gets into shale shaker soil device, realizes the reciprocal staggered movement of a plurality of shale shakers under the runner assembly effect, and every shale shaker can realize the shake of straw and carry backward in reciprocating motion, and then realizes that the secondary of straw removes soil, finally carries the straw to bundling mechanism and beats bundle. According to the invention, the two-stage soil picking and removing device is designed, and the dust inside the straw bundle and the dust adhered to the surface of the straw are removed by utilizing the active beating soil breaking and vibrating soil sieving principle, so that the soil removing effect is better, the combustion efficiency of the straw bundle is prevented from being influenced, and the formation of combustion ash and dust and the emission of smoke are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a straw picking and soil removing device for bundle burning provided by the invention;
FIG. 2 is a schematic view of the structure of the beating soil removing device of the present invention;
FIG. 3 is a schematic view of the soil remover of the present invention after it is deployed;
FIG. 4 is a schematic view of a first perspective view of the soil vibrating screen apparatus of the present invention;
FIG. 5 is a schematic view of a second perspective view of the soil vibrating screen apparatus of the present invention;
fig. 6 is a schematic structural view of the vibrating screen of the present invention.
Description of reference numerals: 1. a first drum; 2. picking up the elastic teeth; 3. a first support bar; 4. a strip-shaped conveying plate; 5. a second drum; 6. beating the elastic teeth; 7. a second support bar; 8. a first gear; 9. a reverse gear; 10. a drive chain; 11. a second gear; 12. an arc-shaped soil removal plate; 13. a soil guard plate; 14. rotating the rod; 141. a U-shaped rod; 142. an inverted U-shaped rod; 143. a connecting rod; 15. vibrating screen; 151. a base; 152. an inclined baffle plate; 153. a side dam; 154. an intermediate baffle; 16. an arc-shaped guide plate; 17. removing soil; 18. beating the gap between the elastic teeth; 19. a fixed seat; 20. and fitting with a support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a straw picking and soil removing device for bundle burning, which can remove dust inside a straw bundle and dust adhered to the surface of the straw, has a better soil removing effect and avoids influencing the burning efficiency of the straw bundle.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 and fig. 2, this embodiment provides a straw picking and soil removing device for bundle burning, including pickup attachment, support conveyor, transmission, pat and remove native device and shale shaker native device, pickup attachment, pat and remove native device and shale shaker native device by preceding to setting gradually after, transmission is used for connecting pickup attachment and patting and removes native device, and transmission is used for realizing pickup attachment and patting and removes the reverse synchronous motion of native device. The picking device comprises a first roller 1 and a plurality of picking elastic teeth 2 arranged on the first roller 1, the first roller 1 is rotatably arranged on a rack, the picking elastic teeth 2 are arranged in a forward tilting mode, the rotating direction of the first roller 1 is consistent with the tilting direction of the picking elastic teeth 2, and specifically, when the device is placed as shown in figure 1, the first roller 1 rotates clockwise; support conveyor and cover and locate pickup attachment outside, it includes support frame and a plurality of strip delivery board 4 to support conveyor, the support frame is used for being fixed in the frame, the support frame is located pickup attachment and pats and removes between the native device, the both ends of each strip delivery board 4 are all fixed in on the support frame, a plurality of strip delivery board 4 are side by side and the interval sets up, it stretches the outside to pick up the space that plays tooth 2 and can pass between two adjacent strip delivery board 4, in operation, it passes in the space between strip delivery board 4 to pick up bullet tooth 2, play the straw by picking up upwards by tooth 2, straw upward movement is carried to patting through the surface of strip delivery board 4 and is removed in the native device. The beating soil removing device comprises a soil remover, a second roller 5 and a plurality of beating elastic teeth 6 arranged on the second roller 5, wherein the second roller 5 is rotatably arranged on the rack, the beating elastic teeth 6 are arranged in a backward inclining mode, the rotating direction of the second roller 5 is consistent with the inclining direction of the beating elastic teeth 6, specifically, when the device is placed as shown in figure 1, the second roller 5 rotates in the anticlockwise direction, the soil remover covers the lower portion and the rear portion of the second roller 5, and the soil remover is fixed on the rack; the vibrating soil screening device comprises a rotating assembly and a plurality of vibrating screens 15, wherein the rotating assembly is used for being rotatably installed on the rack, the vibrating screens 15 are all installed on the rotating assembly, specifically, each vibrating screen 15 is arranged from one end close to the soil remover to one end far away from the soil remover in an upward inclined mode, and one end of each vibrating screen 15 is located below the soil remover.
During operation, the straw in the field is picked up by pickup attachment to carry to patting through supporting conveyor and remove native device, pat and remove the patting in native device and play tooth 6 and remove native ware and cooperate, make the straw receive continuously to pat in transportation process, and then with the dust desorption that the straw surface adheres, and discharge through removing native ware below. The straw that removes behind soil through the one-level gets into shale shaker soil device, realizes the reciprocal staggered movement of a plurality of shale shakers 15 under the runner assembly effect, and every shale shaker 15 can realize the shake of straw and carry backward in reciprocating motion, and then realizes that the secondary of straw removes soil, finally carries the straw to bundling mechanism and beats. The two-stage soil pick-up and removal device is designed in the embodiment, the active beating soil breaking and vibrating screen 15 soil principle is utilized, the dust inside the straw bundle and the dust adhered to the surface of the straw are removed, the soil removal effect is better, the influence on the combustion efficiency of the straw bundle is avoided, and the formation of combustion ash and dust and the emission of smoke dust are reduced.
The pickup device further comprises a first central shaft and two first supporting rods 3, the two first supporting rods 3 are respectively fixed on two sides of the first roller 1, the first central shaft is arranged in the center of the first roller 1, and two ends of the first central shaft respectively penetrate through the two first supporting rods 3 and are used for being rotatably connected with the frame. Specifically, the first support bar 3 is a cross-shaped support bar. The pick-up device in this embodiment is an elastic-tooth roller pick-up in the prior art.
The beating soil removing device further comprises a second central shaft and two second supporting rods 7, the two second supporting rods 7 are fixed on two sides of the second roller 5 respectively, the second central shaft is arranged in the center of the second roller 5, and two ends of the second central shaft penetrate through the two second supporting rods 7 respectively and are used for being connected with the rack in a rotating mode. Specifically, the second support rod 7 is connected with the second roller 5 in a welding mode, the flapping elastic teeth 6 are connected with the second roller 5 through bolts, the flapping elastic teeth 6 are uniformly distributed on the outer side of the second roller 5, and the second support rod 7 is a cross-shaped support rod.
The transmission device comprises a first gear 8, a second gear 11, a reverse gear 9 and a transmission chain 10, wherein the first gear 8 is fixed at one end of a first central shaft, the second gear 11 is fixed at one end of a second central shaft, the reverse gear 9 is used for being installed on the rack, specifically, the reverse gear 9 is fixed on the gear shaft, and the gear shaft is installed on the rack in a rotating mode. One side of the reverse gear 9 is meshed with the first gear 8, and the other side of the reverse gear 9 is connected with the second gear 11 through the transmission chain 10. Specifically, the width of the counter gear 9 in this embodiment is large, and the counter gear 9 is divided into two parts by a radial cross section of the middle part, one part is engaged with the first gear 8, and the other part is connected with the second gear 11 through the transmission chain 10. During operation, the power source of bundling machine provides power for the second center pin for second cylinder 5 rotates, and the second center pin passes through transmission and drives first center pin rotation, realizes the rotation of first cylinder 1.
Specifically, the cross section of the strip-shaped conveying plate 4 is in a water-drop shape, the closed end cover of the strip-shaped conveying plate 4 is arranged outside the first roller 1, and the open end of the strip-shaped conveying plate 4 is fixed on the support frame. In this embodiment, the gap between two adjacent strip-shaped conveying plates 4 is 2 cm.
As shown in fig. 3, the soil remover comprises an arc soil removing plate 12 and a plurality of soil removing components, wherein the arc soil removing plate 12 is used for being fixed on the frame, the front end of the arc soil removing plate 12 is connected with the bottoms of the strip conveying plates 4, the plurality of soil removing components are uniformly arranged on the inner wall of the arc soil removing plate 12 along the axial direction of the arc soil removing plate 12, and a flapping elastic tooth gap 18 is formed between two adjacent soil removing components and used for forming no interference effect by flapping elastic teeth 6. The soil removing assembly comprises a plurality of soil retaining plates 13 which are uniformly arranged along the circumferential direction of the arc-shaped soil removing plate 12, wherein a soil removing opening 17 is formed in the front end of each soil retaining plate 13, and specifically, the height of each soil retaining plate 13 is 3 cm. The flapping elastic teeth 6 are matched with the soil retaining plate 13, so that the straws are continuously flapped in the conveying process, the adhered dust on the surfaces of the straws is removed, and the straws are discharged through the soil removing opening 17 at one side of the soil retaining plate 13.
In order to facilitate the straws in the soil remover to enter the vibrating screens 15, the soil remover further comprises arc-shaped guide plates 16, the arc-shaped guide plates 16 are arranged at the upper parts of the rear ends of the arc-shaped soil removing plates 12, the bending directions of the arc-shaped guide plates 16 and the arc-shaped soil removing plates 12 are opposite, and one end of each vibrating screen 15 is positioned obliquely below the arc-shaped guide plates 16.
As shown in fig. 4 and 5, the rotating assembly includes two rotating rods 14 arranged in parallel, two ends of each rotating rod 14 are respectively rotatably installed in one fixing seat 19, the fixing seat 19 is used for being fixed on a rack, the rotating rod 14 includes a plurality of U-shaped rods 141, a plurality of inverted U-shaped rods 142 and a plurality of connecting rods 143, the plurality of U-shaped rods 141 and the plurality of inverted U-shaped rods 142 are alternately arranged, adjacent U-shaped rods 141 and inverted U-shaped rods 142 are connected through one connecting rod 143, the U-shaped rods 141 or inverted U-shaped rods 142 at the ends are connected with the fixing seat 19 through one connecting rod 143, a matching support 20 is rotatably installed in the middle of each U-shaped rod 141 and each inverted U-shaped rod 142, and each vibrating screen 15 is installed on two matching supports 20 corresponding to the positions of the two rotating rods 14. When the vibrating screen is in work, the power source of the bundling machine provides power for one rotating rod 14, and then the vibrating screen 15 is driven to vibrate. A plurality of shale shakers 15 all with dwang 14 lug connection, mutual noninterference, the rotation of dwang 14 can drive a plurality of shale shakers 15 and realize reciprocating staggered movement, and then realize the shale shaker soil of straw and throw backward and send.
As shown in fig. 6, the vibrating screen 15 includes a base 151, an inclined baffle 152, two side baffles 153 and a plurality of middle baffles 154, the inclined baffle 152 is fixed in the middle of the upper end of the base 151, two sides of the inclined baffle 152 are respectively fixed with one side baffle 153, the plurality of middle baffles 154 are evenly arranged along the length direction of the base 151, two sides of the middle baffles 154 are respectively and vertically fixed on the two side baffles 153, the lower end of the middle baffle 154 is fixed on the inclined baffle 152, a plurality of sieve holes are arranged on the inclined baffle 152 and the side baffles 153, and are used for smoothly discharging dust in the soil sieving process, and the diameter of each sieve hole is 1 cm. A plurality of bar-shaped holes are formed at the upper part of the intermediate baffle 154. Two matching supports 20 are fixed at the bottom of the base 151, and the axial direction of the matching supports 20 is perpendicular to the length direction of the base 151. Specifically, the inclined baffle 152 includes two straight baffles connected at their ends, and the included angle between the two straight baffles is 120 °, so that a slope is formed on both sides to facilitate the dust to slide off. In this embodiment, four vibrating screens 15 are provided.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A straw picking and soil removing device for burning in a bundling manner is characterized by comprising a picking device, a supporting and conveying device, a transmission device, a beating soil removing device and a vibrating soil sieving device, wherein the picking device, the beating soil removing device and the vibrating soil sieving device are sequentially arranged from front to back, the transmission device is used for connecting the picking device and the beating soil removing device, the picking device comprises a first roller and a plurality of picking elastic teeth arranged on the first roller, the first roller is used for being rotatably arranged on a machine frame, the picking elastic teeth are arranged in a forward tilting manner, and the rotating direction of the first roller is consistent with the tilting direction of the picking elastic teeth; the supporting and conveying device is covered outside the pickup device and comprises a supporting frame and a plurality of strip-shaped conveying plates, the supporting frame is used for being fixed on the rack, the supporting frame is located between the pickup device and the flapping soil removing device, two ends of each strip-shaped conveying plate are fixed on the supporting frame, the strip-shaped conveying plates are arranged side by side at intervals, and the picking elastic teeth can penetrate through gaps between two adjacent strip-shaped conveying plates and extend to the outside; the beating soil removing device comprises a soil remover, a second roller and a plurality of beating elastic teeth arranged on the second roller, the second roller is rotatably arranged on the rack, the beating elastic teeth are arranged in a backward inclining mode, the rotating direction of the second roller is consistent with the inclining direction of the beating elastic teeth, and the soil remover is covered on the lower portion and the rear portion of the second roller; the vibrating soil screening device comprises a rotating assembly and a plurality of vibrating screens, wherein the rotating assembly is used for being rotatably installed on the rack, and the vibrating screens are installed on the rotating assembly.
2. The straw picking and soil removing device for burning bale according to claim 1, wherein the picking device further comprises a first central shaft and two first support rods, the two first support rods are respectively fixed on two sides of the first drum, the first central shaft is arranged in the center of the first drum, and two ends of the first central shaft respectively penetrate through the two first support rods and are used for being rotatably connected with the frame.
3. The straw picking and soil removing device for baling as defined in claim 2, wherein said beating and soil removing device further comprises a second central shaft and two second support rods, said two second support rods are respectively fixed on two sides of said second roller, said second central shaft is disposed at the center of said second roller, and two ends of said second central shaft respectively pass through said two second support rods and are used for being rotatably connected with said frame.
4. The straw picking and soil removing device for burning bale according to claim 3, wherein the transmission device comprises a first gear, a second gear, a reverse gear and a transmission chain, the first gear is fixed at one end of the first central shaft, the second gear is fixed at one end of the second central shaft, the reverse gear is arranged on the frame, one side of the reverse gear is meshed with the first gear, and the other side of the reverse gear is connected with the second gear through the transmission chain.
5. The straw picking and soil removing device for burning bale according to claim 1, wherein the cross section of the strip-shaped conveying plate is in a water drop shape, the closed end of the strip-shaped conveying plate is covered outside the first roller, and the open end of the strip-shaped conveying plate is fixed on the supporting frame.
6. The straw picking and soil removing device for bale burning as defined in claim 1, wherein the soil remover comprises an arc-shaped soil removing plate and a plurality of soil removing components, the arc-shaped soil removing plate is fixed on the frame, the plurality of soil removing components are uniformly arranged on the inner wall of the arc-shaped soil removing plate along the axial direction of the arc-shaped soil removing plate, a flapping elastic tooth gap is formed between two adjacent soil removing components, the soil removing components comprise a plurality of soil retaining plates uniformly arranged along the circumferential direction of the arc-shaped soil removing plate, and a soil removing opening is arranged at the front end of each soil retaining plate.
7. The straw picking and soil removing device for burning in bundling according to claim 1, characterized in that, the rotation assembly comprises two parallel arrangement of rotation rods, both ends of each rotation rod are respectively rotatably installed in a fixing seat, the fixing seat is used for fixing on the rack, the rotation rods comprise a plurality of U-shaped rods, a plurality of inverted U-shaped rods and a plurality of connecting rods, the plurality of U-shaped rods and the plurality of inverted U-shaped rods are alternately arranged, the adjacent U-shaped rods and the inverted U-shaped rods are connected through one connecting rod, a matching support is rotatably installed in the middle of each U-shaped rod and the inverted U-shaped rods, and each vibrating screen is installed on two matching supports corresponding to the positions of the rotation rods.
8. The straw picking and soil removing device for burning bale according to claim 7, wherein the vibrating screen comprises a base, an inclined baffle, two side baffles and a plurality of middle baffles, the inclined baffle is fixed in the middle of the upper end of the base, one side baffle is fixed on each of two sides of the inclined baffle, the plurality of middle baffles are uniformly arranged along the length direction of the base, two sides of each middle baffle are respectively and vertically fixed on the two side baffles, the lower end of each middle baffle is fixed on the inclined baffle, a plurality of sieve holes are formed in each of the inclined baffle and the side baffles, two matching supports are fixed at the bottom of the base, and the axial direction of the matching supports is perpendicular to the length direction of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648888.5A CN111642244A (en) | 2020-07-08 | 2020-07-08 | Straw picking and soil removing device for bundle burning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648888.5A CN111642244A (en) | 2020-07-08 | 2020-07-08 | Straw picking and soil removing device for bundle burning |
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| CN111642244A true CN111642244A (en) | 2020-09-11 |
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| CN202010648888.5A Pending CN111642244A (en) | 2020-07-08 | 2020-07-08 | Straw picking and soil removing device for bundle burning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544253A (en) * | 2020-12-07 | 2021-03-26 | 洛阳福格森机械装备有限公司 | Be applied to bundling machine's dust collector |
| CN113966676A (en) * | 2021-11-08 | 2022-01-25 | 欧福康 | Bidirectional swing type bio-based material grass piece impurity treatment equipment |
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2020
- 2020-07-08 CN CN202010648888.5A patent/CN111642244A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544253A (en) * | 2020-12-07 | 2021-03-26 | 洛阳福格森机械装备有限公司 | Be applied to bundling machine's dust collector |
| CN112544253B (en) * | 2020-12-07 | 2021-12-14 | 洛阳福格森机械装备有限公司 | Be applied to bundling machine's dust collector |
| CN113966676A (en) * | 2021-11-08 | 2022-01-25 | 欧福康 | Bidirectional swing type bio-based material grass piece impurity treatment equipment |
| CN113966676B (en) * | 2021-11-08 | 2023-10-03 | 台州市路桥奇勇农业机械有限公司 | Bidirectional swinging type biological base material grass sheet impurity treatment equipment |
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