Peanut threshing and sorting equipment

Abstract

The peanut threshing and sorting equipment comprises a box body, a feeding port is formed in the middle of the upper surface of the box body, a feeding hopper is fixedly installed on the feeding port, a discharging port is formed in the position, close to the lower end, of the surface of one end of the box body, and a first removing port is formed in the lower end of the front surface of the box body; a second removing opening is formed in the middle of the surface of the other end of the box body, a threshing structure is arranged at the upper end in the box body, a sorting structure is arranged at the lower end in the box body, and the threshing structure comprises a motor, a first crushing roller, a second crushing roller, a first driving wheel, a first rotating rod, a first belt, a first driven wheel and a second rotating rod. According to the peanut threshing and sorting equipment, peanuts can be screened after threshing is finished, peanut shells, soil and fine impurities are separated out, it is avoided that the threshed peanuts are sorted manually, time and labor are saved, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the field of peanut threshing and sorting, in particular to peanut threshing and sorting equipment. Background Art

[0002] Peanut, an annual herb of the Fabaceae family, Arachis genus, has abundant root nodules at its roots, ridged stems and branches, papery opposite leaves, petioles with bases clasping the stem, ovate-oblong to obovate, obtuse at apex, hairy on both sides, with eyelashes on the edges, and vein edges connected to each other in a net-like shape. Peanuts need to be threshed after harvesting; however, at present, after threshing, peanuts contain a large amount of soil and tiny peanut shells, and need to be sorted manually, which is time-consuming, labor-intensive, and labor-intensive. Utility Model Content

[0003] The main purpose of the utility model is to provide a peanut threshing and sorting device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A peanut threshing and sorting device comprises a box body, a feed port is provided in the middle of the upper surface of the box body, a feed hopper is fixedly installed on the feed port, a discharge port is provided on the surface of one end of the box body near the lower end, a first rejection port is provided at the lower end of the front surface of the box body, a second rejection port is provided in the middle of the other end surface of the box body, a threshing structure is provided at the upper end of the interior of the box body, and a sorting structure is provided at the lower end of the interior of the box body.

[0006] Preferably, the threshing structure includes a motor, a No. 1 crushing roller, a No. 2 crushing roller, a No. 1 driving wheel, a No. 1 rotating rod, a No. 1 belt, a No. 1 driven wheel, and a No. 2 rotating rod. A motor is fixedly installed on the rear surface of the box body near one end, and the rotating part of the motor is fixedly connected to the No. 1 rotating rod. A No. 1 rotating rod and a No. 2 rotating rod are respectively arranged at both ends of the upper end of the box body near the middle.

[0007] Preferably, a No. 2 crushing roller is fixedly installed on the outer surface of the No. 1 rotating rod, a No. 1 crushing roller is fixedly installed on the outer surface of the No. 2 rotating rod, a No. 1 driving wheel is fixedly installed on the front end of the No. 1 rotating rod, a No. 1 driven wheel is fixedly installed on the outer surface of the No. 2 rotating rod near the front end, and the No. 1 driving wheel and the No. 1 driven wheel are connected to a No. 1 belt.

[0008] Preferably, the sorting structure includes a No. 2 driving wheel, a No. 2 belt, a No. 1 screen plate, a No. 1 mounting seat, a No. 1 spring, a No. 1 pulley, a No. 1 fixed block, a No. 2 driven wheel, a lever, a No. 3 rotating rod, a bearing, a No. 2 pulley, a No. 2 mounting seat, a No. 2 spring, a No. 2 mounting block, and a No. 2 screen plate.

[0009] Preferably, a No. 2 driving wheel is fixedly mounted on the front end of the No. 2 rotating rod, bearings are fixedly mounted in the middle of the front and rear surfaces inside the box body, a No. 3 rotating rod is movably mounted on the inner surface of the bearing, a No. 2 driven wheel is fixedly mounted on the front end of the No. 3 rotating rod, a No. 2 driven wheel and the No. 2 driving wheel are connected by a No. 2 belt, and a shift rod is fixedly mounted in the middle of the outer surface of the No. 3 rotating rod.

[0010] Preferably, a No. 1 fixed block is fixedly installed at the upper middle part of one end surface and at the lower middle part of the other end surface inside the box body, a No. 1 spring is fixedly installed at the upper end of the No. 1 fixed block, a No. 1 screen plate is fixedly installed at the upper end of the No. 1 spring, a No. 1 mounting seat is fixedly installed at the middle part of the lower surface of the No. 1 screen plate, and a No. 1 pulley is movably installed on the No. 1 mounting seat.

[0011] Preferably, a No. 2 mounting block is fixedly installed on the lower end of the No. 1 fixed block on one end surface of the interior of the box body near the lower end and on the lower end of the No. 1 fixed block on the other end surface, a No. 2 spring is fixedly installed on the upper end of the No. 2 mounting block, a No. 2 screen plate is fixedly installed on the upper end of the No. 2 spring, a No. 2 mounting seat is fixedly installed on the middle part of the upper surface of the No. 2 screen plate, and a No. 2 pulley is movably installed on the No. 2 mounting seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the sorting structure is provided, and the peanuts can be screened after threshing, and the peanut shells, soil and fine impurities can be separated out, so that manual sorting of the threshed peanuts is avoided, which saves time, effort and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a peanut threshing and sorting device according to the utility model;

[0015] Figure 2 This is a cross-sectional view of a peanut threshing and sorting device of the utility model;

[0016] Figure 3 The utility model is a peanut threshing and sorting device Figure 2 Enlarged view of point A in the middle.

[0017] In the figure: 1, box; 2, feed hopper; 201, feed port; 3, discharge port; 301, rejection port No. 1; 302, rejection port No. 2; 4, threshing structure; 401, motor; 402, crushing roller No. 1; 403, crushing roller No. 2; 404, driving wheel No. 1; 405, rotating rod No. 1; 406, belt No. 1; 407, driven wheel No. 1; 408, rotating rod No. 2; 5, sorting structure; 501, No. 2 driving wheel; 502, No. 2 belt; 503, No. 1 screen plate; 504, No. 1 mounting seat; 505, No. 1 spring; 506, No. 1 pulley; 507, No. 1 fixing block; 508, No. 2 driven wheel; 509, lever; 510, No. 3 rotating rod; 511, bearing; 512, No. 2 pulley; 513, No. 2 mounting seat; 514, No. 2 spring; 515, No. 2 mounting block; 516, No. 2 screen plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, a peanut threshing and sorting device comprises a box body 1, a feed port 201 is provided in the middle of the upper surface of the box body 1, a feed hopper 2 is fixedly installed on the feed port 201, a discharge port 3 is provided on one end surface of the box body 1 near the lower end, a first rejection port 301 is provided at the lower end of the front surface of the box body 1, a second rejection port 302 is provided in the middle of the other end surface of the box body 1, a threshing structure 4 is provided at the upper end of the box body 1, and a sorting structure 5 is provided at the lower end of the box body 1;

[0020] The threshing structure 4 includes a motor 401, a No. 1 crushing roller 402, a No. 2 crushing roller 403, a No. 1 driving wheel 404, a No. 1 rotating rod 405, a No. 1 belt 406, a No. 1 driven wheel 407, and a No. 2 rotating rod 408. The motor 401 is fixedly installed near one end of the rear surface of the box body 1, and the rotating part of the motor 401 is fixedly connected to the No. 1 rotating rod 405. The No. 1 rotating rod 405 and the No. 2 rotating rod 408 are respectively arranged at both ends near the middle of the upper end of the box body 1; the No. 2 crushing roller 403 is fixedly installed on the outer surface of the No. 1 rotating rod 405, and the No. 2 crushing roller 402 is fixedly installed on the outer surface of the No. 2 rotating rod 408. A No. 1 driving wheel 404 is fixedly installed at the front end of the rotating rod 405, a No. 1 driven wheel 407 is fixedly installed near the front end on the outer surface of the No. 2 rotating rod 408, and the No. 1 driving wheel 404 and the No. 1 driven wheel 407 are connected to a No. 1 belt 406; the sorting structure 5 includes a No. 2 driving wheel 501, a No. 2 belt 502, a No. 1 screen plate 503, a No. 1 mounting seat 504, a No. 1 spring 505, a No. 1 pulley 506, a No. 1 fixed block 507, a No. 2 driven wheel 508, a lever 509, a No. 3 rotating rod 510, a bearing 511, a No. 2 pulley 512, a No. 2 mounting seat 513, a No. 2 spring 514, and a No. 2 mounting block 515 , No. 2 sieve plate 516; No. 2 driving wheel 501 is fixedly installed at the front end of No. 2 rotating rod 408, bearings 511 are fixedly installed in the middle of the front and rear surfaces of the box body 1, and a No. 3 rotating rod 510 is movably installed on the inner surface of the bearing 511, and a No. 2 driven wheel 508 is fixedly installed at the front end of the No. 3 rotating rod 510, and the No. 2 driven wheel 508 and the No. 2 driving wheel 501 are connected by a No. 2 belt 502, and a lever is fixedly installed in the middle of the outer surface of the No. 3 rotating rod; a No. 1 fixed block 507 is fixedly installed at the upper middle of one end surface of the box body 1 and the lower middle of the other end surface, and a No. 1 spring 50 is fixedly installed on the upper end of the No. 1 fixed block 507 5. A sieve plate No. 503 is fixedly mounted on the upper end of the No. 1 spring 505, a mounting seat No. 1 is fixedly mounted in the middle of the lower surface of the No. 1 sieve plate 503, and a pulley No. 1 is movably mounted on the mounting seat 504; a mounting block No. 2 is fixedly mounted on the lower end of the one end surface of the box body 1 and the lower end of the No. 1 fixed block 507 on the other end surface, a spring No. 2 is fixedly mounted on the upper end of the No. 2 mounting block 515, a sieve plate No. 516 is fixedly mounted on the upper end of the No. 2 spring 514, a mounting seat No. 2 is fixedly mounted in the middle of the upper surface of the No. 2 sieve plate 516, and a mounting seat No. 2 is fixedly mounted on the middle of the upper surface of the No. 2 sieve plate 516, and a pulley No. 2 is movably mounted on the No. 2 mounting seat 513.

[0021] It should be noted that the utility model is a peanut threshing and sorting equipment. When in use, the harvested peanuts need to be firstly fed into the box body 1 through the feed hopper 2 and the feed port 201, and then the motor 401 is started, so that the rotating part of the motor 401 drives the No. 1 rotating rod 405 to rotate. Because the No. 1 driving wheel 404 and the No. 1 driven wheel 407 are connected to the No. 1 belt 406, the No. 2 rotating rod 408 is driven to rotate, thereby driving the No. 2 crushing roller 403 and the No. 1 crushing roller 402 to rotate respectively, and the peanuts are threshed. The threshed peanuts, peanut shells and soil will fall onto the No. 1 sieve plate 503. The rotation of the No. 2 rotating rod 408 will drive the No. 2 driving wheel 501 fixedly installed at its front end to rotate. The driving wheel 501 and the second driven wheel 508 are connected with the second belt 502, so the third rotating rod 510 is driven to rotate on the inner surface of the bearing 511, so that the lever 509 fixedly installed in the middle of the outer surface of the third rotating rod 510 rotates, and the first pulley 506 and the second pulley 512 are driven, so that the first sieve plate 503 fixedly installed on the upper end of the first spring 505 and the second sieve plate 516 fixedly installed on the upper end of the second spring 514 are shaken up and down, so that the peanut shells on the first sieve plate 503 are removed through the second rejection port 302, and then the peanuts and soil will fall onto the second sieve plate 516 for screening, so that the peanuts are discharged through the discharge port 3, and the soil and fine impurities will fall into the bottom of the box body 1 through the second sieve plate 516.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A peanut threshing and sorting device, characterized in that: The invention comprises a box body (1), wherein a feed port (201) is provided in the middle of the upper surface of the box body (1), a feed hopper (2) is fixedly mounted on the feed port (201), a discharge port (3) is provided near the lower end of one end surface of the box body (1), a first rejection port (301) is provided at the lower end of the front surface of the box body (1), and a second rejection port (302) is provided in the middle of the other end surface of the box body (1), a threshing structure (4) is provided at the upper end of the box body (1), and a sorting structure (5) is provided at the lower end of the box body (1).

2. A peanut threshing and sorting device according to claim 1, characterized in that: The threshing structure (4) comprises a motor (401), a first crushing roller (402), a second crushing roller (403), a first driving wheel (404), a first rotating rod (405), a first belt (406), a first driven wheel (407), and a second rotating rod (408); the motor (401) is fixedly mounted near one end of the rear surface of the box body (1); the rotating part of the motor (401) is fixedly connected to the first rotating rod (405); and the first rotating rod (405) and the second rotating rod (408) are respectively arranged at both ends of the upper end of the box body (1) near the middle.

3. A peanut threshing and sorting device according to claim 2, characterized in that: A No. 2 crushing roller (403) is fixedly mounted on the outer surface of the No. 1 rotating rod (405), a No. 1 crushing roller (402) is fixedly mounted on the outer surface of the No. 2 rotating rod (408), a No. 1 driving wheel (404) is fixedly mounted on the front end of the No. 1 rotating rod (405), a No. 1 driven wheel (407) is fixedly mounted on the outer surface of the No. 2 rotating rod (408) near the front end, and the No. 1 driving wheel (404) and the No. 1 driven wheel (407) are connected to a No. 1 belt (406).

4. The peanut threshing and sorting equipment according to claim 3 is characterized in that: The sorting structure (5) comprises a No. 2 driving wheel (501), a No. 2 belt (502), a No. 1 screen plate (503), a No. 1 mounting seat (504), a No. 1 spring (505), a No. 1 pulley (506), a No. 1 fixed block (507), a No. 2 driven wheel (508), a lever (509), a No. 3 rotating rod (510), a bearing (511), a No. 2 pulley (512), a No. 2 mounting seat (513), a No. 2 spring (514), a No. 2 mounting block (515), and a No. 2 screen plate (516).

5. The peanut threshing and sorting equipment according to claim 4, characterized in that: A No. 2 driving wheel (501) is fixedly mounted on the front end of the No. 2 rotating rod (408); a bearing (511) is fixedly mounted in the middle of the front and rear surfaces inside the box (1); a No. 3 rotating rod (510) is movably mounted on the inner surface of the bearing (511); a No. 2 driven wheel (508) is fixedly mounted on the front end of the No. 3 rotating rod (510); a No. 2 belt (502) is connected between the No. 2 driven wheel (508) and the No. 2 driving wheel (501); and a shifting rod (509) is fixedly mounted in the middle of the outer surface of the No. 3 rotating rod (510).

6. The peanut threshing and sorting equipment according to claim 5, characterized in that: A No. 1 fixing block (507) is fixedly mounted at the upper middle portion of one end surface and at the lower middle portion of the other end surface inside the box body (1); a No. 1 spring (505) is fixedly mounted at the upper end of the No. 1 fixing block (507); a No. 1 sieve plate (503) is fixedly mounted at the upper end of the No. 1 spring (505); a No. 1 mounting seat (504) is fixedly mounted at the middle portion of the lower surface of the No. 1 sieve plate (503); and a No. 1 pulley (506) is movably mounted on the No. 1 mounting seat (504).

7. The peanut threshing and sorting equipment according to claim 6, characterized in that: A No. 2 mounting block (515) is fixedly mounted on one end surface of the box body (1) near the lower end and on the lower end of the No. 1 fixed block (507) on the other end surface; a No. 2 spring (514) is fixedly mounted on the upper end of the No. 2 mounting block (515); a No. 2 sieve plate (516) is fixedly mounted on the upper end of the No. 2 spring (514); a No. 2 mounting seat (513) is fixedly mounted on the middle part of the upper surface of the No. 2 sieve plate (516); and a No. 2 pulley (512) is movably mounted on the No. 2 mounting seat (513).

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