CN210614368U

CN210614368U - Peanut removes miscellaneous machine

Info

Publication number: CN210614368U
Application number: CN201921309988.4U
Authority: CN
Inventors: 刘琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-26
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a peanut impurity removing machine, which comprises a shell and a motor which are arranged obliquely, wherein the shell comprises a feeding cylinder, a discharging cylinder and an impurity removing roller, the impurity removing roller comprises a first impurity removing barrel, a soil sieving barrel, a second impurity removing barrel and a pre-discharging barrel which are integrally connected, a plurality of soil leaking holes are arranged on the wall of the soil sieving cylinder, a plurality of material raising plates are arranged in the first impurity removing cylinder and the second impurity removing cylinder along the circumference, the feeding cylinder is provided with a feeding hopper, the bottom of the feeding hopper is provided with a feeding pipe, the other end of the feeding pipe extends into the first impurity removing cylinder, the feeding cylinder is provided with an air inlet, a fan is arranged in the air inlet, the right side wall of the discharging cylinder is opened to form a light impurity outlet, the discharge port has been seted up on the bottom lateral wall of play feed cylinder, the below of discharge port is provided with out the hopper, the right-hand member of ejection of compact section of thick bamboo in advance set up in the top of discharge port. The utility model discloses simple structure, peanut remove miscellaneous effectual, fast, labour saving and time saving.

Description

Peanut removes miscellaneous machine

Technical Field

The utility model belongs to agricultural machinery, concretely relates to peanut removes miscellaneous machine.

Background

When peanuts are harvested, the manual harvesting and semi-automatic apparatus are generally adopted, when the peanuts are harvested, the peanuts are dug out of the ground, the peanuts are picked off from tendrils by hands or are beaten, the semi-automatic apparatus is used for digging out the peanuts mechanically, the separation of the seedlings and the peanuts is realized by a crushing mode, no matter which mode is adopted, a large amount of tendrils and soil exist in the harvested peanuts, even part of shells of the peanuts are bonded with the soil and are not easy to fall off, aiming at the situation, at present, the most common method is to carry out manual winnowing, the peanuts are forcibly lifted by adopting a shovel or a dustpan, the tendrils and the seedlings are blown away by natural wind by utilizing the specific gravity difference between the peanuts, the manual winnowing is not only dependent on natural climate and time consuming, moreover, when the peanuts are lifted manually, the standing time of the peanuts in the air is short, the separation effect is poor, the peanuts are usually separated completely by air separation for many times, and in addition, the peanut separating device is only suitable for light substances such as seedling and vine chips and is not suitable for soil, particularly soil which is adhered to peanut shells and is not easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a peanut removes miscellaneous machine.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a peanut impurity removing machine comprises a shell, a plurality of supports and a motor, wherein the shell is obliquely arranged, the supports and the motor are arranged below the shell, the left end of the shell is high, the right end of the shell is low, the shell comprises a feeding cylinder at the left end, a discharging cylinder at the right end, and an impurity removing roller which is arranged between the feeding cylinder and the discharging cylinder and is provided with two open ends, two ends of the impurity removing roller are respectively in rotating connection with the feeding cylinder and the discharging cylinder, and the motor is in transmission connection with the impurity removing roller; the impurity removing roller comprises a first impurity removing barrel, a soil sieving barrel, a second impurity removing barrel and a pre-discharging barrel which are sequentially and integrally connected from left to right, a plurality of soil leaking holes are uniformly arranged on the wall of the soil sieving cylinder, a plurality of material raising plates are arranged in the first impurity removing cylinder and the second impurity removing cylinder along the circumference, the material raising plate is fixedly arranged on the wall of the soil sieving cylinder or the first impurity removing cylinder, the feeding cylinder is provided with a feeding hopper, the bottom of the feed hopper is provided with a feed pipe, the other end of the feed pipe extends into the first impurity removing cylinder, an air inlet is arranged on the left side wall of the feeding cylinder, a fan is arranged in the air inlet, the right side wall of the discharging cylinder is opened to form a light impurity outlet, a discharge port is formed in the side wall of the bottom of the discharge barrel, a discharge hopper is arranged below the discharge port, and the discharge hopper is fixedly connected with the discharge barrel; the right end of the pre-discharging barrel is arranged above the discharging port.

Furthermore, a left cross beam plate is fixedly arranged in the feeding cylinder, and a right cross beam plate is fixedly arranged on the discharging cylinder.

Furthermore, a soil knocking mechanism is arranged in the first impurity removing cylinder, and comprises a rotating shaft and a soil knocking rod group, wherein the rotating shaft is rotatably arranged in the first impurity removing cylinder; the right end of the rotating shaft extends out of the right cross beam plate and is rotatably connected with the right cross beam plate through a bearing, and the rotating shaft is in transmission connection with the motor.

Furthermore, the soil knocking mechanism and the impurity removing roller rotate in the same direction.

Furthermore, a scraper mechanism is arranged in the soil sieving cylinder, and the scraper mechanism comprises a sleeve fixedly arranged on the right cross beam plate and a scraper fixedly arranged at the top in the soil sieving cylinder through a plurality of supporting rods.

Furthermore, a baffle plate is arranged above the discharge hole,

further, the baffle includes roof and curb plate of body coupling, the curb plate set up in the right side of discharge gate, the bottom and the play feed cylinder fixed connection of curb plate, both ends extend to around the roof behind the play feed cylinder lateral wall, with go out feed cylinder fixed connection, the left end of roof extends to in advance in the feed cylinder, be provided with the clearance around the roof left end between lateral wall and the feed cylinder in advance.

Furthermore, a wind shield is arranged above the soil screening cylinder, a soil receiving box is arranged below the soil screening cylinder, the soil receiving box is fixedly connected with the wind shield, the bottom wall of the soil receiving box is an inclined plane, the front end of the soil receiving box is low, the rear end of the soil receiving box is high, a soil outlet is formed in the lower portion of the front wall of the soil receiving box, and a cover plate for opening or covering the soil outlet is arranged at the position of the soil outlet.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a setting removes miscellaneous cylinder, the peanut removes to discharge gate end on one side in removing miscellaneous cylinder, fall after the lifting blade is kicked up on one side, fall again after kicking up again, continuous and the first inner wall collision that removes miscellaneous section of thick bamboo, the earth that will bond on the peanut shell knocks off, after getting into a section of thick bamboo, earth spills from leaking the soil hole, realize the separation of earth and peanut, later get into the second and remove miscellaneous section of thick bamboo in, in the continuous in-process of kicking up of peanut, light impurity blows off from the light miscellaneous export, and the peanut falls into and falls into out the hopper along the section of thick bamboo wall of discharging in advance the section of thick bamboo behind the ejection of thick bamboo in advance, thereby realize the miscellaneous screening of removing of peanut, the peanut is effectual, fast, labour saving and time saving.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a perspective view of another angle of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

fig. 5 is a perspective view of a soil knocking mechanism according to another embodiment of the present invention;

fig. 6 is a perspective view of a scraper mechanism according to another embodiment of the present invention.

In the figure: 1. the device comprises a support, 2, a motor, 3, a feeding barrel, 4, a discharging barrel, 5, an impurity removing roller, 6, a first impurity removing barrel, 7, a soil sieving barrel, 8, a second impurity removing barrel, 9, a pre-discharging barrel, 10, an earth leakage hole, 11, a material raising plate, 12, a feeding hopper, 13, a feeding pipe, 14, a fan, 15, a light impurity outlet, 16, a discharging hopper, 17, a left cross beam plate, 18, a right cross beam plate, 19, a rotating shaft, 20, an earth knocking rod, 21, a sleeve, 22, a supporting rod, 23, a scraper, 24, a baffle, 25, a top plate, 26, a side plate, 27, a wind shielding cover, 28, an earth receiving box, 29, a cover plate, 30, a driving rod, 31, a first gear, 32, a gear groove, 33, a guide rod, 34, a second gear, 35 and a third gear.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

An embodiment of a peanut impurity removing machine as shown in fig. 1-6 comprises a housing, a plurality of supports 1 and a motor 2, wherein the housings are obliquely arranged, the supports 1 are arranged below the housing, the left end of the housing is high, the right end of the housing is low, the housing comprises a feeding cylinder 3 at the left end, a discharging cylinder 4 at the right end, and an impurity removing roller 5 which is arranged between the feeding cylinder 3 and the discharging cylinder 4 and has two open ends, two ends of the impurity removing roller 5 are respectively rotatably connected with the feeding cylinder 3 and the discharging cylinder 4 through bearings, and the motor 2 is in transmission connection with the impurity removing roller 5; the impurity removing roller 5 comprises a first impurity removing barrel 6, a soil sieving barrel 7, a second impurity removing barrel 8 and a pre-discharging barrel 9 which are sequentially and integrally connected from left to right, a plurality of soil leaking holes 10 are uniformly formed in the barrel wall of the soil sieving barrel 7, a plurality of lifting plates 11 are arranged in the first impurity removing barrel 6 and the second impurity removing barrel 8 along the circumference, the lifting plates 11 are fixedly arranged on the barrel wall of the soil sieving barrel 7 or the first impurity removing barrel 6, a feeding hopper 12 is arranged on the feeding barrel 3, a feeding pipe 13 is arranged at the bottom of the feeding hopper 12, the other end of the feeding pipe 13 extends into the first impurity removing barrel 6, an air inlet is arranged on the left side wall of the feeding barrel 3, a fan 14 is arranged in the air inlet, a light impurity outlet 15 is formed on the right side wall of the discharging barrel 4, a discharging port is arranged on the bottom side wall of the discharging barrel 4, and a discharging hopper 16 is arranged below the discharging port, the discharge hopper 16 is fixedly connected with the discharge barrel 4; the right end of the pre-discharging barrel 9 is arranged above the discharging port. The utility model discloses a setting removes miscellaneous cylinder 5, the peanut removes to the discharge gate end in removing miscellaneous cylinder 5 on one side, fall after raising up through lifting blade 11 on one side, fall after raising up again, continuous and the first inner wall collision that removes miscellaneous section of thick bamboo 6, the earth that will bond on the peanut shell knocks off, after getting into a section of thick bamboo, earth spills from hourglass soil hole 10, realize the separation of earth and peanut, later get into the second and remove miscellaneous section of thick bamboo 8 in, in the continuous in-process of raising up of peanut, light impurity blows off from light miscellaneous export 15, and the peanut falls into and follows behind the preceding section of thick bamboo 9 and fall into out hopper 16 along falling into of preceding section of thick bamboo 9 to realize the miscellaneous screening of peanut, the utility model discloses simple structure, the peanut removes miscellaneous effectual, fast, labour saving and time saving.

Further, the material raising plate 11 is disposed on a radial line of the wall of the impurity removing drum 5, or a tangential direction of the wall of the impurity removing drum 5 is vertical.

Further, a left cross beam plate 17 is fixedly arranged in the feeding barrel 3, and a right cross beam plate 18 is fixedly arranged on the discharging barrel 4.

After the peanuts are raised by the raising plate 11, the peanuts are knocked off by only depending on the collision between the peanuts and the wall of the first impurity removing cylinder 6, the force is limited, some firmly-bonded peanuts still can not fall off, and particularly, peanuts planted in a clay land with abundant nutrition and non-sandy soil land are more obvious, so that the problem is solved, the utility model provides another embodiment of the peanut impurity removing machine, wherein a soil knocking mechanism is arranged in the first impurity removing cylinder 6, the soil knocking mechanism comprises a rotating shaft 19 which is rotatably arranged in the first impurity removing cylinder 6, and a soil knocking rod group which is fixedly arranged on the rotating shaft 19; the right end of the rotating shaft 19 extends out of the right cross beam plate 18 and is rotatably connected with the right cross beam plate 18 through a bearing, and the rotating shaft 19 is in transmission connection with the motor 2. The utility model discloses a strike native mechanism and collide once more the peanut that falls in the sky to be favorable to droing of earth on the peanut shell.

Furthermore, the soil knocking rod group comprises a plurality of circles of soil knocking rods 20 which are uniformly arranged along the axial direction of the rotating shaft 19, each circle of soil knocking rods 20 is uniformly distributed along the circumference, the soil knocking rods 20 of adjacent circles are arranged in a staggered mode, and the vertical distance between the adjacent circles of soil knocking rods 20 is 15 cm-25 cm.

Further, the soil knocking mechanism and the impurity removing roller 5 rotate in the same direction.

The utility model provides a peanut removes an embodiment of machine, be provided with scraper mechanism in the soil screening section of thick bamboo 7, scraper 23 that scraper mechanism includes fixed sleeve pipe 21 that sets up on right crossbeam board 18, through a plurality of branches 22 fixed set up in soil screening section of thick bamboo 7 top is provided with peanut handle on one of them part peanut shell still, and is provided with soil leaking hole 10 on the section of thick bamboo wall of soil screening section of thick bamboo 7, and the peanut is when soil screening section of thick bamboo 7, and the peanut handle inserts in soil leaking hole 10 very easily to make the peanut hang and rotate along with soil screening section of thick bamboo 7 on the section of thick bamboo wall of soil screening section of thick bamboo 7, and can't drop and advance. At the 7 pivoted in-processes of a sieve soil section of thick bamboo, the utility model discloses the setting of scraper mechanism can be scraped the peanut of wall built-up on 7 section of thick bamboos of a sieve soil section of thick bamboo walls and fall.

Further, both ends all are provided with the cutting edge around scraper 23, the upper surface of the cross section of scraper 23 is the pitch arc, the pitch arc with 7 inner wall looks adaptations of a soil screening section of thick bamboo, the lower surface of scraper 23 cross section is the straight line of level setting, the arc center angle of 23 upper surface pitch arcs of scraper is 25~35 degrees.

Further, the rotating shaft 19 is inserted into the sleeve 21 and is rotatably connected with the sleeve 21.

As an embodiment of the utility model, a baffle 24 is arranged above the discharge port. The setting of baffle 24 has avoided light impurity to fall into out hopper 16, in addition, the utility model discloses the setting does not have lifting blade 11's preliminary discharge barrel 9, owing to do not have lifting blade 11, only after the centrifugal force effect of removing miscellaneous cylinder 5 rises slightly, will paste the section of thick bamboo wall landing under the action of gravity, consequently, can make the peanut can paste the bottom ejection of compact of preliminary discharge barrel 9 section of thick bamboo wall, get into out hopper 16.

Further, baffle 24 includes roof 25 and curb plate 26 of body coupling, curb plate 26 set up in the right side of discharge gate, the bottom and the 4 fixed connection of play feed cylinder of curb plate 26, both ends extend to around roof 25 behind the 4 lateral walls of play feed cylinder, with go out feed cylinder 4 fixed connection, the left end of roof 25 extends to in the feed cylinder 9 in advance, be provided with the clearance around the roof 25 left end between lateral wall and the feed cylinder 9 in advance, the clearance is less than 1 cm.

As an embodiment of the utility model relates to a peanut removes miscellaneous machine, sieve soil section of thick bamboo 7 top is provided with windshield 27, the below of sieve soil section of thick bamboo 7 is provided with connects soil box 28, connect soil box 28 with the fixed sealing connection of windshield 27, the diapire that connects soil box 28 is the inclined plane, and the front end is low, the rear end is high, connect the lower part of soil box 28 antetheca to have seted up out native mouth, it is provided with to open or to cover to go out native mouth department apron 29 of unearthing mouth.

As an embodiment of the utility model relates to a peanut removes miscellaneous machine, connect soil box 28 and go out and be provided with actuating lever 30 on feed cylinder 4, be provided with gear 31 on the actuating lever 30, it is provided with 1 circle of gear groove 32 on the outer wall of miscellaneous cylinder 5 to remove, gear 31 with gear groove 32 meshes the connection, actuating lever 30 with motor 2 passes through sprocket chain drive and connects, be provided with guide bar 33 on going out feed cylinder 4, be provided with two 34 gears on the actuating lever 30, be provided with three 35 gears on the guide bar 33, two 34 gears with three 35 meshes the connection of gear, guide bar 33 with pivot 19 passes through sprocket chain drive and connects.

The utility model discloses a theory of operation does:

because the impurity removing roller 5 of the utility model is arranged obliquely, the peanuts can be ensured to move from left to right along the impurity removing roller 5, after entering the first impurity removing cylinder 6 from the feed hopper 12, the peanuts are lifted under the action of the lifting plate 11 in the first impurity removing cylinder 6, fall into the bottom of the first impurity removing cylinder 6 after being collided with the soil knocking mechanism for multiple times in the falling process of the peanuts, and then are lifted again, in the continuous collision process, the soil adhered on the peanuts falls off with the peanuts and is crushed into small particles, and then enter the soil sieving cylinder 7 along with the peanuts, in the soil sieving cylinder 7, the soil particles leak from the soil leaking holes 10, when the peanuts knock out the soil in the first impurity removing cylinder 6, because of the specific gravity difference of the peanuts and the light impurities, under the action of the fan, the winnowing to the air separation of the peanuts, the times of the lifting of the peanuts are required to be more, the complete separation of the light impurities cannot be completed simply by depending on the length of the soil sieving cylinder 7, and in addition, because the peanuts and the light impurities are in a semi-wet state in the soil sieving cylinder 7, the light impurities are heavy in a wet state and are difficult to separate from the peanuts, a section of second impurity removing cylinder 8 is added behind the soil sieving cylinder 7, most of the moisture of the light impurities is removed or even all of the light impurities are removed after the first impurity removing cylinder 6 and the soil sieving cylinder 7 are blown for a period of time, so that the specific gravity difference between the light impurities and the peanuts is larger, the separation is easier, at the moment, the peanuts are continuously lifted in the second impurity removing cylinder 8, the peanuts are completely separated from the residual light impurities, the light impurities are blown out from the light impurity outlet 15, the peanuts enter the pre-discharging cylinder 9 and then leak into the discharging hopper 16 along the wall of the pre-discharging cylinder 9, and the like.

The above-described embodiments are merely preferred examples of the present invention and are not exhaustive of the possible implementations of the present invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.

Claims

1. The peanut impurity removing machine is characterized by comprising a shell, a plurality of supports (1) and a motor (2), wherein the shell is obliquely arranged, the supports (1) and the motor (2) are arranged below the shell, the left end of the shell is high, the right end of the shell is low, the shell comprises a feeding cylinder (3) at the left end, a discharging cylinder (4) at the right end, and an impurity removing roller (5) which is arranged between the feeding cylinder (3) and the discharging cylinder (4) and is provided with openings at two ends, two ends of the impurity removing roller (5) are respectively in rotating connection with the feeding cylinder (3) and the discharging cylinder (4), and the motor (2) is in transmission connection with the impurity removing roller (5); the impurity removing roller (5) comprises a first impurity removing barrel (6), a soil sieving barrel (7), a second impurity removing barrel (8) and a pre-discharging barrel (9) which are sequentially and integrally connected from left to right, a plurality of soil leaking holes (10) are uniformly formed in the barrel wall of the soil sieving barrel (7), a plurality of lifting blades (11) are arranged in the first impurity removing barrel (6) and the second impurity removing barrel (8) along the circumference, the lifting blades (11) are fixedly arranged on the barrel wall of the first impurity removing barrel (6) or the second impurity removing barrel (8), a feeding hopper (12) is arranged on the feeding barrel (3), a feeding pipe (13) is arranged at the bottom of the feeding hopper (12), the other end of the feeding pipe (13) extends into the first impurity removing barrel (6), an air inlet is formed in the left side wall of the feeding barrel (3), and a fan (14) is arranged in the air inlet, the right side wall of the discharging barrel (4) is open to form a light impurity outlet (15), a discharging port is formed in the side wall of the bottom of the discharging barrel (4), a discharging hopper (16) is arranged below the discharging port, and the discharging hopper (16) is fixedly connected with the discharging barrel (4); the right end of the pre-discharging barrel (9) is arranged above the discharging port.

2. A peanut weeding machine as claimed in claim 1, wherein a left cross beam plate (17) is fixedly arranged in the feeding cylinder (3), and a right cross beam plate (18) is fixedly arranged on the discharging cylinder (4).

3. A peanut impurity removing machine as claimed in claim 2, wherein a soil knocking mechanism is arranged in the first impurity removing cylinder (6), the soil knocking mechanism comprises a rotating shaft (19) rotatably arranged in the first impurity removing cylinder (6), and a soil knocking rod set fixedly arranged on the rotating shaft (19); the right end of the rotating shaft (19) extends out of the right cross beam plate (18) and is rotatably connected with the right cross beam plate (18) through a bearing, and the rotating shaft (19) is in transmission connection with the motor (2).

4. A peanut weeding machine as claimed in claim 3, wherein the knocking mechanism rotates in the same direction as the weeding drum (5).

5. A peanut weeding machine as claimed in claim 2, wherein a scraper mechanism is provided in the soil screening drum (7), the scraper mechanism comprising a sleeve (21) fixedly arranged on the right cross beam plate (18), and a scraper (23) fixedly arranged on the top inside the soil screening drum (7) via a plurality of support rods (22).

6. A peanut weeding machine as claimed in claim 1, wherein a baffle (24) is provided above the discharge outlet.

7. A peanut impurity removing machine as claimed in claim 6, wherein the baffle (24) comprises a top plate (25) and a side plate (26) which are integrally connected, the side plate (26) is arranged on the right side of the discharge port, the bottom of the side plate (26) is fixedly connected with the discharge barrel (4), the front end and the rear end of the top plate (25) extend to the rear of the side wall of the discharge barrel (4) and are fixedly connected with the discharge barrel (4), the left end of the top plate (25) extends into the pre-discharge barrel (9), and a gap is formed between the front side wall and the rear side wall of the left end of the top plate (25) and the pre-discharge barrel (9).

8. A peanut weeding machine as claimed in claim 1, wherein a wind shield (27) is arranged above the soil screening cylinder (7), a soil receiving box (28) is arranged below the soil screening cylinder (7), the soil receiving box (28) is fixedly connected with the wind shield (27), the bottom wall of the soil receiving box (28) is an inclined plane, the front end of the soil receiving box is low, the rear end of the soil receiving box is high, a soil outlet is formed in the lower portion of the front wall of the soil receiving box (28), and a cover plate (29) for opening or covering the soil outlet is arranged at the soil outlet.