CN112492954B - Peanut threshing and dust cleaning device and method - Google Patents
Peanut threshing and dust cleaning device and method Download PDFInfo
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- CN112492954B CN112492954B CN202011482775.9A CN202011482775A CN112492954B CN 112492954 B CN112492954 B CN 112492954B CN 202011482775 A CN202011482775 A CN 202011482775A CN 112492954 B CN112492954 B CN 112492954B
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- conveying belt
- dust cleaning
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- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 91
- 235000020232 peanut Nutrition 0.000 title claims abstract description 91
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 83
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 83
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 83
- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 7
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 44
- 230000036346 tooth eruption Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000005485 electric heating Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D29/00—Harvesters for peanuts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the technical field of peanut fruit processing, in particular to a peanut fruit removing and dust cleaning device and a peanut fruit removing and dust cleaning method, wherein a guide conveying belt is fixedly arranged between the peanut fruit removing device and the dust cleaning device, two mounting plates are symmetrically arranged on an upper base, a first conveying belt is fixedly arranged between the two mounting plates and comprises two symmetrically arranged first drums, the two first drums are in transmission connection through a first conveying belt, a second conveying belt is arranged on the upper side of the first conveying belt, a driving assembly for simultaneously driving the first conveying belt, the second conveying belt and the guide conveying belt is arranged on a lower base, and cutting teeth are uniformly and vertically arranged on the upper side of the first conveying belt; the dust cleaning device comprises an outer shell, an electric heating wire, a fan, a net-shaped heat insulation layer, a vibrating screen, a vibrating motor and a vibrating spring. The invention is used for peanut threshing operation, has higher threshing efficiency, and can be used for drying and dust-cleaning peanut fruits after the threshing operation, thereby being convenient for subsequent peanut fruit treatment.
Description
Technical Field
The invention relates to the technical field of peanut fruit treatment, in particular to a peanut threshing and dust cleaning device and method.
Background
The peanuts are picked from the ground, and as the peanut fruits grow on the vines, the manual picking of the peanut fruits takes time and labor, so that a peanut picker needs to be developed. In the prior art, most peanut picker is mainly applied to the picking treatment of large-scale planting, the peanut picker has larger volume, and the peanut is picked from the vines through the structure of the motor-driven toothed roller. The peanut picker is suitable for large-scale treatment after large-scale planting, and has higher cost and poorer economic benefit for farmers with small planting. Therefore, a small-sized low-cost device for assisting in manually picking peanuts needs to be developed so as to improve the efficiency of manually picking the peanuts.
Disclosure of Invention
The invention aims to provide a peanut threshing and dust cleaning device sending method.
To achieve the purpose, the invention adopts the following technical scheme:
The peanut threshing and dust cleaning device comprises a peanut threshing device and a dust cleaning device, wherein a guide conveying belt is fixedly arranged between the peanut threshing device and the dust cleaning device, the peanut threshing device comprises an upper base and a lower base, the upper base is obliquely and fixedly arranged on the upper side of the lower base, two mounting plates are symmetrically arranged on the upper base, a first conveying belt is fixedly arranged between the two mounting plates, the first conveying belt comprises two symmetrically arranged first rotary drums, the two first rotary drums are in transmission connection through a first conveying belt, a second conveying belt is arranged on the upper side of the first conveying belt, the second conveying belt comprises three second rotary drums, one of the second rotary drums is slightly higher than the other two second rotary drums, two ends of the second rotary drums are rotatably arranged on the mounting plates through bolts, waist holes for the second rotary drums to be arranged are formed in the mounting plates, three second rotary drums are in transmission connection through the second conveying belts, a driving assembly for simultaneously driving the first conveying belt, the second conveying belt and the guide conveying belt is arranged on the lower base, the first conveying belt is uniformly provided with a driving assembly, the first conveying belt is uniformly provided with transverse teeth on the two cutting sides, and the two cutting plates are fixedly arranged on the two ends of the front of the mounting plates;
the dust cleaning device comprises an outer shell, an electric heating wire, a fan, a netlike heat insulation layer, a vibrating screen, a vibrating motor and a vibrating spring, wherein four bosses are arranged on the inner side of the outer shell, cylinders are vertically and fixedly arranged on the upper sides of the four bosses, the vibrating spring is sleeved on the cylinders and fixedly connected with the bosses, the vibrating screen is fixedly arranged at the upper ends of the four vibrating springs, the vibrating screen is structurally characterized in that a strip-shaped hole which is more vertical to the vertical hollow hole and is not penetrated is processed on the basis of the strip-shaped hollow hole, and the vibrating motor is arranged on the lower surface of the vibrating screen; the electric heating wires in net shape are horizontally and fixedly arranged in the outer shell, and the upper surface and the lower surface of the electric heating wires are wrapped by net-shaped heat insulation layers; the fan is fixedly arranged in the outer shell and arranged on the upper side of the heating wire, and the upper end surface of the outer shell is provided with an air inlet corresponding to the position of the fan.
Further, the drive assembly includes the fixed driving motor who sets up lower base up end, the coaxial fixedly connected with first gear of driving motor output, second gear and third gear are installed in rotation respectively to first gear both sides, second gear and third gear all are connected with first gear meshing, all be equipped with annular fluting on first gear, second gear and the third gear, first band pulley and second band pulley are installed in the coaxial rotation in one side that the first gear was kept away from to the second gear, first band pulley passes through annular fluting transmission connection on first hold-in range and the second gear, the second band pulley passes through second hold-in range and is connected with the transmission of guide conveyer belt, first conveyer belt passes through annular fluting transmission connection on third hold-in range and the first gear, the second conveyer belt passes through fourth hold-in range and is connected with third gear transmission.
Further, be equipped with first tensioning assembly on the third hold-in range, first tensioning assembly sets up two risers at lower base up end including the symmetry, two equal level is equipped with the bar opening on the riser, two the level is equipped with the tensioning pole between the riser, tensioning pole both ends run through two bar openings respectively and fixedly connected with first limiting plate and second limiting plate, be equipped with the contact cylinder in the third hold-in range, the contact cylinder rotates the cover and establishes on the tensioning pole, first limiting plate is close to all fixed being equipped with first spacing tooth on the terminal surface of riser, bar opening bilateral symmetry of riser is equipped with a plurality of second spacing teeth that match with first spacing tooth, set up the limiting plate between second limiting plate and the riser, the limiting plate slip cap is established on the tensioning pole, the limiting plate passes through spacing spring and second limiting plate fixed connection.
Further, a second tensioning assembly is arranged on the first conveying belt, and the second tensioning assembly is identical to the first tensioning assembly in structure.
Further, the upper side slope of second conveyer belt is fixed and is provided with the apron, the upside of apron is equipped with the clamp plate, clamp plate fixedly connected with connecting rod, the one end that the clamp plate was kept away from to the connecting rod rotates with the apron and is connected.
Further, the cutting teeth comprise a plurality of upright single cutting teeth, and the single cutting teeth are formed by indirectly arranging a section of arc and a section of cutting edge.
Furthermore, the cap peak is fixedly arranged above the air inlet, and a plurality of high-temperature-resistant rubber curtains are uniformly arranged at the outlet position of the outer shell.
Further, two baffle plates are symmetrically and fixedly arranged on two sides of the material guiding conveying belt.
Further, a plurality of brake universal wheels are fixedly arranged on the lower end surfaces of the lower base and the outer shell.
A peanut threshing and dust cleaning method comprises the following steps:
A) Starting a driving motor, a vibrating motor, a fan and an electric heating wire; then lifting the pressing plate on the upper cover plate of the second conveyor belt by hands, holding the root parts of the peanuts by hands, and holding the root parts of the whole peanuts due to the hardness of the vines of the peanuts, wherein the vines of the peanuts cannot be greatly bent; the tops of the vines face to the meshing position of the first conveyor belt and the second conveyor belt, the roots are arranged on the other side of the cutting teeth, the roots are arranged at the highest position lower than the cutting teeth, as the peanut vines are scattered, part of the vines can enter gaps among the cutting teeth, and other vines which are arranged outside the cutting teeth gaps are pressed into the cutting teeth gaps by using a pressing plate which is just lifted;
B) The driving motor works to drive the first gear and the third gear to rotate, the first gear drives the first conveying belt through the transmission of the third synchronous belt, the third gear drives the second conveying belt through the transmission of the fourth synchronous belt, as peanut vines are meshed and pulled by the first conveying belt and the second conveying belt which run in the same direction, the vines which are originally connected together are cut off and pass through a cutting gap, and peanut fruits cannot pass through the cutting gap and are sieved;
C) The sieved peanut fruits fall on a material guiding conveyor belt on the left side under the influence of gravity, the driving motor drives the first gear to rotate when working, the first gear drives the second gear to rotate, the second gear drives the first belt wheel to rotate through the first synchronous belt, the first belt wheel is fixedly connected with the second belt wheel coaxially, and the second belt wheel drives the material guiding conveyor belt to drive through the second synchronous belt, so that the peanut fruits falling on the material guiding conveyor belt are guided into the dust cleaning device;
D) The peanut fruits enter the dust cleaning device and fall on the vibrating screen firstly, at the moment, the fan works, air flow is led into the outer shell through the air inlet, the air flow is downwards conducted and passes through the electric heating wires wrapped by the two net-shaped heat insulation layers to form hot air, and the hot air is utilized to dehumidify the peanut fruits; the synchronous vibrating motor works, and the vibrating screen is fixed and supported through the four vibrating springs, so that the vibrating screen vibrates and desliming treatment is carried out on peanut fruits, and finally the treated peanuts are guided out through the guiding-out opening on the outer shell.
The invention has the beneficial effects that:
1. compared with the prior peanut threshing machine, the machine has the advantages that the machine falls off the peanut threshing machine by using a roller or other hooks or centrifugal force, the vine is cut off by using the principle of cutting teeth, the peanut is sieved by using gaps between the cutting teeth, each cutting tooth is formed by alternately forming a section of arc and a section of sharp cutting edge, the peanut threshing machine is more convenient to perform peanut threshing operation, and the efficiency is higher.
2. The device has still set up shale shaker and stoving structure, carries out vibration desliming and stoving operation with the peanut fruit that takes off, can play the clean processing operation to the peanut fruit, utilizes the stoving simultaneously to increase the effect of desliming, is convenient for carry out subsequent processing to the peanut fruit.
3. The position between second conveyer belt and the first conveyer belt in the device can be adjusted, has higher suitability, and simultaneously vibrating screen structure has processed the bigger perpendicular to of clearance and has just the bar hole that does not run through on the basis of bar fretwork hole again in the device. The vertical bar hole that runs through has guaranteed the drop of dust, and the horizontal bar hole that does not run through has guaranteed the detention of peanut fruit and has increased the friction surface, has further guaranteed the break away from of dust, consequently has higher result of use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic perspective view of a driving assembly according to the present invention;
FIG. 4 is a schematic view of the internal perspective of the first tensioning assembly of the present invention;
FIG. 5 is a schematic view showing the internal perspective structure of the outer shell according to the present invention;
FIG. 6 is a schematic view of the internal perspective structure of the upper base of the present invention;
FIG. 7 is a schematic perspective view of a cutting tooth according to the present invention;
fig. 8 is a schematic perspective view of a vibrating screen according to the present invention.
In the figure:
The device comprises a fruit removing device 1, a dust removing device 2, an upper base 3, a lower base 4, a first rotary drum 5, a first conveying belt 6, a second rotary drum 7, a second conveying belt 8, a cutting tooth 9, a shell 10, an electric heating wire 11, a fan 12, a net-shaped heat insulation layer 13, a vibrating screen 14, a vibrating motor 15, a vibrating spring 16, a hat peak 17, a high-temperature resistant rubber curtain 18, a boss 19, a cylinder 20, a material guiding conveying belt 21, a driving motor 22, a first gear 23, a second gear 24, a third gear 25, a first belt pulley 26, a second belt pulley 27, a vertical plate 28, a tensioning rod 29, a first limiting plate 30, a second limiting plate 31, a contact drum 32, a limiting plate 33, a cover plate 34, a pressing plate 35, a braking universal wheel 36 and a material blocking plate 37.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced in size and do not represent the actual product dimensions.
Referring to fig. 1,2, 6 and 7, the peanut threshing and dust cleaning device comprises a threshing device 1 and a dust cleaning device 2, which are respectively used for threshing and drying peanut fruits, a material guiding and conveying belt 21 is fixedly arranged between the threshing device 1 and the dust cleaning device 2, the peanut fruits which are removed are conveyed into the dust cleaning device 2, the threshing device 1 comprises an upper base 3 and a lower base 4, the upper base 3 is obliquely and fixedly arranged on the upper side of the lower base 4, two mounting plates are symmetrically arranged on the upper base 3, a first conveying belt is fixedly arranged between the two mounting plates, the first conveying belt comprises two symmetrically arranged first drums 5, the two first drums 5 are in transmission connection through a first conveying belt 6, the upper side of the first conveying belt is provided with a second conveying belt, the second conveying belt comprises three second drums 7, the position of one second rotary drum 7 is slightly higher than that of the other two second rotary drums 7, two ends of each second rotary drum 7 are respectively and rotatably arranged on mounting plates through bolts, waist holes for the second rotary drums 7 to be arranged are formed in the mounting plates, the distance between the three second rotary drums 7 and a first conveying belt can be changed according to the positions of the bolts fixed on the waist holes, so that the distance between the second conveying belt and the first conveying belt is controlled, the three second rotary drums 7 are in transmission connection through a second conveying belt 8, a driving assembly for simultaneously driving the first conveying belt, the second conveying belt and a material guiding conveying belt 21 is arranged on a lower base 4, cutting teeth 9 are uniformly and vertically arranged on the upper side of the first conveying belt, the cutting teeth 9 are arranged on the front side of the second conveying belt, the cutting teeth 9 are fixedly arranged on a transverse plate, and two ends of the transverse plate are respectively and fixedly connected with the two mounting plates, and the cutting teeth 9 play a main role of fruit removing;
The dust cleaning device 2 comprises an outer shell 10, an electric heating wire 11, a fan 12, a net-shaped heat insulation layer 13, a vibrating screen 14, a vibrating motor 15 and a vibrating spring 16, wherein four bosses 19 are arranged on the inner side of the outer shell 10, the upper sides of the four bosses 19 are vertically and fixedly provided with columns 20, the vibrating spring 16 is sleeved on the columns 20 and fixedly connected with the bosses 19, the vibrating screen 14 is fixedly arranged at the upper ends of the four vibrating springs 16, the vibrating screen 14 is convenient to vibrate, the vibrating screen 14 is structurally characterized in that a strip-shaped hole which is vertical to the vertical hollow hole and is not penetrated is formed in a larger gap on the basis of the strip-shaped hollow hole, the dropping of dust is ensured by the strip-shaped hole which is vertically penetrated, the retention of dust is ensured by the strip-shaped hole which is not penetrated transversely, the friction surface is increased, the separation of dust is further ensured, the vibrating motor 15 is arranged on the lower surface of the vibrating screen 14, and the vibrating motor 15 works to vibrate the vibrating screen 14; the inside of the outer shell 10 is horizontally and fixedly provided with a net-shaped electric heating wire 11, and the upper surface and the lower surface of the electric heating wire 11 are wrapped by a net-shaped heat insulation layer 13; the fan 12 is fixedly arranged in the outer shell 10 and is arranged on the upper side of the electric heating wire 11, an air inlet corresponding to the position of the fan 12 is arranged on the upper end surface of the outer shell 10, air flow is input into the outer shell 10 through the operation of the fan 12, and the air flow forms hot air after passing through the electric heating wire 11 for subsequent drying.
As shown in fig. 3, the driving assembly includes a driving motor 22 fixedly disposed on the upper end surface of the lower base 4, a first gear 23 is coaxially and fixedly connected to the output end of the driving motor 22, a second gear 24 and a third gear 25 are rotatably mounted on two sides of the first gear 23 respectively, the second gear 24 and the third gear 25 are both meshed with the first gear 23, annular grooves are formed in the first gear 23, the second gear 24 and the third gear 25, a first belt wheel 26 and a second belt wheel 27 are coaxially rotatably mounted on one side, far away from the first gear 23, of the second gear 24, the first belt wheel 26 is in transmission connection with the annular grooves on the second gear 24 through a first synchronous belt, the second belt wheel 27 is in transmission connection with a guiding conveyer belt 21 through a second synchronous belt, the first conveyer belt is in transmission connection with the annular grooves on the first gear 23 through a fourth synchronous belt, the second conveyer belt is in transmission connection with the third gear 25, and the first conveyer belt and the second conveyer belt are in opposite transmission, so that the peanut vine is extruded and driven.
As shown in fig. 4, the first tensioning assembly is arranged on the third synchronous belt, because the second conveying belt can move up and down to adjust the distance between the first conveying belt and the second synchronous belt, the first tensioning assembly is required to ensure the tensioning state, the first tensioning assembly comprises two vertical plates 28 symmetrically arranged on the upper end face of the lower base 4, strip-shaped openings are horizontally arranged on the two vertical plates 28, a tensioning rod 29 is horizontally arranged between the two vertical plates 28, two ends of the tensioning rod 29 respectively penetrate through the two strip-shaped openings and are fixedly connected with a first limiting plate 30 and a second limiting plate 31, a contact cylinder 32 is arranged in the third synchronous belt, the contact cylinder 32 is rotatably sleeved on the tensioning rod 29, the contact cylinder 32 ensures the conveying effect of the third synchronous belt, first limiting plates 30 are fixedly provided with first limiting teeth on the end faces close to the vertical plates 28, a plurality of second limiting teeth matched with the first limiting teeth are symmetrically arranged on two sides of the strip-shaped openings of the vertical plates 28, a limiting plate 33 is arranged between the second limiting plate 31 and the vertical plates 28, the limiting plate 33 is slidably sleeved on the tensioning rod 29, the limiting plate 33 is fixedly connected with the limiting spring 31 through the limiting spring 31, and the limiting spring 30 is fixedly connected with the limiting spring 30.
As shown in fig. 1 and 2, the first conveyor belt is provided with a second tensioning assembly, and the second tensioning assembly has the same structure as the first tensioning assembly, so that tensioning of the first conveyor belt can be ensured.
As shown in fig. 6, the cover plate 34 is obliquely and fixedly arranged above the second conveying belt, so as to play a role in protecting against incorrect operation and prevent hands from being involved, the pressing plate 35 is arranged on the upper side of the cover plate 34, the pressing plate 35 is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the pressing plate 35, is rotationally connected with the cover plate 34, and the pressing plate 35 rotates to play a role in auxiliary protection and simultaneously assist in fruit removal.
As shown in fig. 7, the cutting teeth 9 comprise a plurality of upright single cutting teeth, each single cutting tooth is formed by indirectly arranging a section of arc and a section of cutting edge, so that hands are prevented from being injured, and safety and reliability are ensured.
As shown in fig. 1 and 5, a cap peak 17 is fixedly installed above the air inlet, and a plurality of high temperature resistant rubber curtains 18 are uniformly arranged at the outlet position of the outer shell 10, so that sufficient air inlet is ensured, dust or rainwater is effectively prevented from entering, and the high temperature resistant rubber curtains play a role in reducing heat dissipation.
As shown in fig. 1 and 2, two baffle plates 37 are symmetrically and fixedly arranged on two sides of the material guiding and conveying belt 21, so that peanut fruits can be conveniently received, and meanwhile, the conduction is ensured not to leak.
As shown in fig. 1 and 2, the lower base 4 and the lower end surface of the outer casing 10 are fixedly provided with a plurality of brake universal wheels 36, and the universal wheels are limited by brake pads to lock the universal wheels when the universal wheels are required to be fixed, so that the whole device is convenient to move.
The working steps of the peanut threshing and dust cleaning device are as follows:
A) Starting the driving motor 22, the vibration motor 15, the fan 12 and the heating wire 11; then lifting the pressing plate 35 on the upper cover plate 34 of the second conveyor belt by hand, holding the root of the peanut by hand, and holding the root of the whole peanut due to the hardness of the vine of the peanut, wherein the vine of the peanut cannot be greatly bent; the tops of the vines face to the meshing position of the first conveyor belt and the second conveyor belt, the roots are arranged on the other side of the cutting teeth 9, the roots are arranged at the highest position below the cutting teeth 9, as the peanut vines are scattered, part of the vines can enter gaps among the cutting teeth, and other vines which are also arranged outside gaps of the cutting teeth are pressed into the gaps of the cutting teeth by using a pressing plate 35 which is just lifted;
B) The driving motor 22 works to drive the first gear 23 and the third gear 25 to rotate, the first gear 23 drives the first conveying belt through third synchronous belt transmission, the third gear 25 drives the second conveying belt through fourth synchronous belt transmission, as the peanut vines are meshed and pulled by the first conveying belt and the second conveying belt which run in the same direction, the vines which are originally connected together can be cut off and pass through the cutting tooth gaps, and the peanut fruits cannot pass through the cutting tooth gaps and are sieved;
C) The sieved peanut fruits fall on the left material guiding and conveying belt 21 under the influence of gravity, the driving motor 22 drives the first gear 23 to rotate when working, the first gear 23 drives the second gear 24 to rotate, the second gear 24 drives the first belt wheel 26 to rotate through a first synchronous belt, the first belt wheel 26 is fixedly connected with the second belt wheel 27 coaxially, and the second belt wheel 27 drives the material guiding and conveying belt 21 to drive through the second synchronous belt, so that the peanut fruits falling on the peanut fruits are guided into the dust cleaning device 2;
D) The peanut fruits enter the dust cleaning device 2 and fall on the vibrating screen 14, at the moment, the fan 12 works, air flow is led into the outer shell 10 through the air inlet, the air flow is downwards conducted and passes through the electric heating wires 11 wrapped by the two net-shaped heat insulation layers 13 to form hot air, and the hot air is utilized to dehumidify the peanut fruits; the synchronous vibration motor 15 operates because the vibration screen 14 is fixed and supported by four vibration springs 16, so that the vibration screen 14 vibrates and desliming the peanut fruits, and finally the processed peanut is guided out through the guiding-out opening on the outer shell 10.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. Peanut takes off fruit and dust device, its characterized in that includes and takes off fruit device (1) and dust device (2), take off fixed setting guide conveyer belt (21) between fruit device (1) and the dust device (2), take off fruit device (1) including last base (3) and lower base (4), go up base (3) slope fixed setting in lower base (4) upside, go up symmetry on base (3) and be equipped with two mounting panels, two fixed first conveyer belt that is equipped with between the mounting panel, first conveyer belt includes two first rotary drums (5) that the symmetry set up, two through first conveyer belt (6) transmission connection between first rotary drum (5), first conveyer belt top is equipped with the second conveyer belt, the second conveyer belt includes three second rotary drum (7), one of them second rotary drum (7) position slightly is higher than two other second rotary drum (7), second rotary drum (7) both ends are all installed on last through the bolt rotation, it is equipped with supply second rotary drum (7) to set up between the mounting panel, two conveyer belt drive down in order to cut between first conveyer belt (8) and second conveyer belt (9) and second conveyer belt drive the conveyer belt (8), the cutting teeth (9) are arranged on the front side of the second conveying belt, the cutting teeth (9) are fixedly arranged on a transverse plate, and two ends of the transverse plate are fixedly connected with two mounting plates respectively;
The dust cleaning device (2) comprises an outer shell (10) and an electric heating wire (11), a fan (12), a net-shaped heat insulation layer (13), a vibrating screen (14), a vibrating motor (15) and a vibrating spring (16), wherein four bosses (19) are arranged on the inner side of the outer shell (10), columns (20) are vertically and fixedly arranged on the upper sides of the bosses (19), the vibrating spring (16) is sleeved on the columns (20) and fixedly connected with the bosses (19), the vibrating screen (14) is fixedly arranged at the upper ends of the four vibrating springs (16), the vibrating screen (14) is structurally characterized in that strip-shaped holes which are larger in clearance and perpendicular to the vertical hollow holes and do not penetrate are processed on the basis of the strip-shaped hollow holes, and the vibrating motor (15) is arranged on the lower surface of the vibrating screen (14); the inside of the outer shell (10) is horizontally and fixedly provided with a net-shaped electric heating wire (11), and the upper surface and the lower surface of the electric heating wire (11) are wrapped by a net-shaped heat insulation layer (13); the fan (12) is fixedly arranged in the outer shell (10) and is arranged on the upper side of the heating wire (11), and an air inlet corresponding to the position of the fan (12) is formed in the upper end face of the outer shell (10);
the driving assembly comprises a driving motor (22) fixedly arranged on the upper end face of the lower base (4), a first gear (23) is coaxially and fixedly connected to the output end of the driving motor (22), a second gear (24) and a third gear (25) are respectively and rotatably arranged on two sides of the first gear (23), the second gear (24) and the third gear (25) are both connected with the first gear (23) in a meshed mode, annular grooves are formed in the first gear (23), the second gear (24) and the third gear (25), a first belt wheel (26) and a second belt wheel (27) are coaxially and rotatably arranged on one side, far away from the first gear (23), of the second gear (24), the first belt wheel (26) is in transmission connection with the annular grooves on the second gear (24) through a first synchronous belt, the second belt wheel (27) is in transmission connection with a material guiding conveyer belt (21) through a second synchronous belt, the first conveyer belt is in transmission connection with the annular grooves on the first gear (23) through a third synchronous belt, and the second belt is connected with the fourth belt (25) through the third synchronous belt;
The novel synchronous belt is characterized in that a first tensioning assembly is arranged on the third synchronous belt and comprises two vertical plates (28) symmetrically arranged on the upper end face of the lower base (4), strip-shaped openings are horizontally arranged on the two vertical plates (28), a tensioning rod (29) is horizontally arranged between the two vertical plates (28), two ends of the tensioning rod (29) respectively penetrate through the two strip-shaped openings and are fixedly connected with a first limiting plate (30) and a second limiting plate (31), a contact cylinder (32) is arranged in the third synchronous belt, the contact cylinder (32) is rotatably sleeved on the tensioning rod (29), first limiting teeth are fixedly arranged on the end face, close to the vertical plates (28), of the first limiting plate (30), a plurality of second limiting teeth matched with the first limiting teeth are symmetrically arranged on two sides of the strip-shaped openings of the vertical plates (28), a limiting plate (33) is arranged between the second limiting plate (31) and the vertical plates (28), and the limiting plate (33) is slidably sleeved on the tensioning rod (29), and the limiting plate (33) is fixedly connected with the limiting spring (31) through the limiting spring (33);
the cutting teeth (9) comprise a plurality of upright single cutting teeth which are formed by indirectly arranging a section of arc and a section of cutting edge.
2. The peanut threshing and dust cleaning device of claim 1, wherein the first conveyor belt is provided with a second tensioning assembly, and the second tensioning assembly is identical in structure to the first tensioning assembly.
3. The peanut threshing and dust cleaning device according to claim 2, wherein a cover plate (34) is obliquely and fixedly arranged above the second conveying belt, a pressing plate (35) is arranged on the upper side of the cover plate (34), the pressing plate (35) is fixedly connected with a connecting rod, and one end, away from the pressing plate (35), of the connecting rod is rotationally connected with the cover plate (34).
4. A peanut threshing and dust cleaning device according to claim 3, characterized in that a cap peak (17) is fixedly arranged above the air inlet, and a plurality of high temperature resistant rubber curtains (18) are uniformly arranged at the outlet position of the outer shell (10).
5. The peanut threshing and dust cleaning device according to claim 4, wherein two baffle plates (37) are symmetrically and fixedly arranged on two sides of the material guiding and conveying belt (21).
6. The peanut threshing and dust cleaning device according to claim 5, wherein a plurality of brake universal wheels (36) are fixedly arranged on the lower end surfaces of the lower base (4) and the outer shell (10).
7. A peanut threshing and dust cleaning method, which uses the peanut threshing and dust cleaning device as claimed in claim 6, characterized in that:
A) Starting a driving motor (22), a vibrating motor (15), a fan (12) and an electric heating wire (11); then lifting a pressing plate (35) on an upper cover plate (34) of the second conveyor belt by hand, holding the root of the peanut by hand, and holding the root of the whole peanut due to the hardness of the vine of the peanut, wherein the vine of the peanut cannot be greatly bent; the tops of the vines face to the meshing position of the first conveyor belt and the second conveyor belt, the roots are arranged on the other side of the cutting teeth (9), the roots are arranged at the highest position lower than the cutting teeth (9), as the peanut vines are scattered, part of the vines can enter gaps among the cutting teeth, and other vines which are arranged outside the cutting gaps are pressed into the cutting gaps by using a pressing plate (35) which is just lifted;
B) The driving motor (22) works to drive the first gear (23) and the third gear (25) to rotate, the first gear (23) drives the first conveying belt through third synchronous belt transmission, the third gear (25) drives the second conveying belt through fourth synchronous belt transmission, as peanut vines are meshed and pulled by the first conveying belt and the second conveying belt which run in the same direction, the vines which are originally connected together can be cut off and pass through a cutting gap, and peanut fruits cannot pass through the cutting gap and are sieved;
C) The sieved peanut fruits fall on a left material guiding and conveying belt (21) under the influence of gravity, a driving motor (22) drives a first gear (23) to rotate when working, the first gear (23) drives a second gear (24) to rotate, the second gear (24) drives a first belt wheel (26) to rotate through a first synchronous belt, the first belt wheel (26) is fixedly connected with a second belt wheel (27) coaxially, and the second belt wheel (27) drives the material guiding and conveying belt (21) to drive through the second synchronous belt, so that the peanut fruits falling on the peanut fruits are guided into a dust cleaning device (2);
D) The peanut fruits enter the dust cleaning device (2) and fall on the vibrating screen (14), at the moment, the fan (12) works, air flow is led into the outer shell (10) through the air inlet, the air flow is downwards conducted and passes through the electric heating wires (11) wrapped by the two net-shaped heat insulation layers (13), hot air is formed, and the hot air is utilized to dehumidify the peanut fruits; the synchronous vibrating motor (15) works, and the vibrating screen (14) is fixed and supported through the four vibrating springs (16), so that the vibrating screen (14) vibrates and desliming the peanut fruits, and finally the processed peanut fruits are guided out through the guiding-out opening on the outer shell (10).
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| CN101828463A (en) * | 2010-05-27 | 2010-09-15 | 农业部南京农业机械化研究所 | Winding preventing fruit picking roller mechanism |
| WO2011101841A1 (en) * | 2010-02-17 | 2011-08-25 | The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), The Volcani Center | Peanut plant uprooter |
| CN203136531U (en) * | 2013-04-13 | 2013-08-21 | 刘进 | Efficient dual-purpose peanut picking and straw smashing rubbing and cutting machine for dry peanuts and wet peanuts |
| CN104160818A (en) * | 2014-07-18 | 2014-11-26 | 江苏大学 | Full-feeding type peanut combined harvester |
| CN108156927A (en) * | 2018-03-08 | 2018-06-15 | 安阳市豫工农业机械有限公司 | A kind of dry and wet groundnut picker |
| CN109526353A (en) * | 2018-11-29 | 2019-03-29 | 临沭县东泰机械有限公司 | A kind of efficient cleaning plant of peanut combine |
| CN208754703U (en) * | 2018-08-27 | 2019-04-19 | 星光农机股份有限公司 | A kind of stationary knife pulverizer suitable for peanut collecting machine |
| CN214413503U (en) * | 2020-12-16 | 2021-10-19 | 常熟理工学院 | Peanut takes off fruit and dust removal device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180249634A1 (en) * | 2017-03-06 | 2018-09-06 | Jason Morris | Peanut harvester |
-
2020
- 2020-12-16 CN CN202011482775.9A patent/CN112492954B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| WO2011101841A1 (en) * | 2010-02-17 | 2011-08-25 | The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), The Volcani Center | Peanut plant uprooter |
| CN101828463A (en) * | 2010-05-27 | 2010-09-15 | 农业部南京农业机械化研究所 | Winding preventing fruit picking roller mechanism |
| CN203136531U (en) * | 2013-04-13 | 2013-08-21 | 刘进 | Efficient dual-purpose peanut picking and straw smashing rubbing and cutting machine for dry peanuts and wet peanuts |
| CN104160818A (en) * | 2014-07-18 | 2014-11-26 | 江苏大学 | Full-feeding type peanut combined harvester |
| CN108156927A (en) * | 2018-03-08 | 2018-06-15 | 安阳市豫工农业机械有限公司 | A kind of dry and wet groundnut picker |
| CN208754703U (en) * | 2018-08-27 | 2019-04-19 | 星光农机股份有限公司 | A kind of stationary knife pulverizer suitable for peanut collecting machine |
| CN109526353A (en) * | 2018-11-29 | 2019-03-29 | 临沭县东泰机械有限公司 | A kind of efficient cleaning plant of peanut combine |
| CN214413503U (en) * | 2020-12-16 | 2021-10-19 | 常熟理工学院 | Peanut takes off fruit and dust removal device |
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