A quinoa drying device

Abstract

A quinoa drying device, comprising a solar panel, a mounting mechanism, a transmission control mechanism, a screening control mechanism, a transmission reel device and a quinoa crop turning device; the solar panel is fixedly installed on the upper surface of the mounting mechanism, the transmission control mechanism is fixedly installed on one side of the mounting mechanism, and the transmission control mechanism is movably connected to the transmission reel device through a belt; the screening control mechanism is fixedly installed inside the mounting mechanism; the transmission reel device is installed on the mounting seat of the mounting mechanism; the quinoa crop turning device is rotatably installed outside the mounting mechanism; by stretching the extension plate, the use area of the TUP conveyor belt is extended, which is used for different quantities of quinoa crops. At the same time, the roller one and the roller two are used to drive the TUP conveyor belt to curl forward and backward, exposing the position of the conveying port, and the baffle of the square sleeve and the baffle of the extension plate are used to push the quinoa into the conveying port, realizing the extension and expansion or reduction of the area according to different quantities of crops.

Description

Technical Field

[0001] The present invention relates to the technical field of grain crop drying, and particularly relates to a quinoa drying device. Background Art

[0002] The harvested grain crops need to be dried in time after harvesting. However, there is a lack of drying sites in some remote rural areas. Even worse, some people dry crops on the road, which causes great inconvenience to pedestrians and vehicles and is more likely to cause traffic accidents in serious cases. Currently, most crops are spread on the ground for drying, which is not easy to operate and manage, and is also prone to uneven thickness, resulting in mildew of the crops.

[0003] For example, a Chinese invention with the patent number 201711004100.1 discloses a grain crop drying device, which includes two triangular upright frames and four universal casters. A number of horizontal frames are fixedly connected between the two upright frames, and the universal casters are fixedly connected to the bottom ends of the upright frames. The upright frame includes two inclined rods, and the tops of the inclined rods are fixedly connected. A cross beam is fixedly connected between the tops of the two upright frames, and rain shield frames are fixedly connected to both ends of the cross beam. There are two detachable upper and lower rain shields on the rain shield frames. The horizontal frame is welded and connected by a number of cross bars and longitudinal bars, and a number of iron hooks are fixedly connected below the cross bars. Crops can be dried on the horizontal frames and iron hooks according to the characteristics of different crops, with uniform distribution and can be placed randomly, suitable for drying various crops. There are universal casters at the bottom, which is convenient to move and very convenient to use.

[0004] However, the above invention cannot automatically turn the grain crops, nor can it perform air separation to remove impurities from the dried grain crops. Summary of the Invention

[0005] In view of the above technical problems, the present invention provides a quinoa drying device. By stretching the extension plate, the use area of the TUP conveyor belt is extended for different quantities of quinoa crops. At the same time, the first roller and the second roller are used to drive the TUP conveyor belt to curl forward and backward, exposing the position of the conveying port. The baffle of the square sleeve and the baffle of the extension plate are used to push the quinoa into the conveying port, realizing the extension and expansion or reduction of the area for use according to different quantities of crops. Moreover, the curling function of the TUP conveyor belt can be combined with the front baffle of the square sleeve to achieve automatic collection of crops, greatly improving the working efficiency.

[0006] Technical solution used in the present invention: A quinoa drying device, comprising a solar panel, a mounting mechanism, a transmission control mechanism, a screening control mechanism, a transmission reel device, and a quinoa crop turning device; the solar panel is fixedly installed on the mounting mechanism and is located directly above the battery; the transmission control mechanism is fixedly installed on one side of the mounting mechanism, and the transmission control mechanism is movably connected to the transmission reel device through a belt; the screening control mechanism is fixedly installed inside the mounting mechanism; the transmission reel device is installed on the mounting seat of the mounting mechanism; the quinoa crop turning device is rotatably installed outside the mounting mechanism;

[0007] The transmission reel device includes: a first roller, a second pulley, a square sleeve, an extension plate, a third pulley, a second roller, a delivery port, and a TUP conveyor belt; the extension plate is slidably installed in the chute of the square sleeve; the first roller is rotatably installed on two square sleeves, and the second pulley is fixedly installed at one end of the first roller; the second roller is rotatably installed on two extension plates, and a third pulley is fixedly installed on one end face of the second roller; the front and rear ends of the TUP conveyor belt are respectively wound and installed on the first roller and the second roller; a delivery port is provided on the TUP conveyor belt.

[0008] Specifically, the transmission control mechanism includes: a second drive motor, a first gear, a one-way meshing wheel, a control pull rod, a mounting frame, a two-way meshing wheel, a second gear, a first pulley, a third gear, a fourth gear, a fifth gear, a sixth gear, and a mounting partition; the mounting partition is fixedly installed on one side of the mounting seat; the second drive motor is fixedly installed on the front end face of the mounting partition, and the motor shaft of the second drive motor is fixedly connected to the first gear; a one-way meshing wheel is provided at one end of the first gear; a connecting shaft is provided at the front end of the first pulley, and the shaft is rotatably installed in the circular hole of the first gear; a spline is provided on the connecting shaft at the front end of the first pulley, and the spline is slidably connected to the chute inside the two-way meshing wheel; a control pull rod is provided on the front end face of the mounting frame; the two-way meshing wheel is movably installed on the mounting frame; the control pull rod is slidably installed in the mounting hole of the mounting partition; the first pulley is connected to the second pulley and the third pulley through a belt; the fifth gear and the sixth gear are fixedly connected through a cylinder, and the cylinder is rotatably installed on the mounting partition; the sixth gear meshes with the first gear; the third gear and the fourth gear are fixedly connected through a connecting cylinder, and the connecting cylinder is rotatably installed on the mounting partition; the second gear is rotatably installed on the connecting shaft of the first pulley, and a one-way meshing wheel is provided at one end of the second gear close to the two-way meshing wheel; the first pulley, the second gear, the two-way meshing wheel, and the first gear are coaxial; the second gear meshes with the third gear; the fourth gear meshes with the fifth gear.

[0009] Specifically, the screening control mechanism includes: a winnowing machine, a fixed mounting plate, a grain storage box, and a sundries collection box; the grain storage box is fixedly mounted on the bottom end face of the mounting seat, and a winnowing machine is fixedly mounted at the inner front end; the sundries collection box is movably mounted on one side of the grain storage box, and the winnowing machine and the sundries collection box are mounted on opposite sides of the grain storage box; a fixed mounting plate is slidably mounted on one side of the grain storage box.

[0010] Specifically, the mounting mechanism includes: a mounting chute, a storage battery, a mounting seat, a tension adjustment wheel, a support column, a mounting groove, a driving motor 1, and a driving gear 1; a mounting groove is provided on the mounting seat; the storage battery is fixedly mounted on the mounting plate of the mounting seat, the mounting chute is fixedly mounted on the mounting seat, and the position of the mounting chute is above the storage battery; the solar panel is fixedly mounted in the mounting chute; the tension adjustment wheel is slidably mounted in the side groove of the mounting seat; the tension adjustment wheel includes a pulley, a pulley bracket, and a spring; the pulley is rotatably mounted on the pulley bracket, the pulley bracket is slidably mounted on the support plate on the mounting seat, and a spring is provided on the pulley bracket, and the spring moves the pulley downward to tighten the conveyor belt; the support column is fixedly mounted under the mounting seat for supporting the mounting seat; the driving motor 1 is fixedly mounted on the mounting seat, and the motor shaft of the driving motor 1 is fixedly connected to the driving gear 1; the driving gear 1 meshes with the driving gear 2.

[0011] Specifically, the quinoa crop turning device includes: a driving gear 2, a sliding block, a lead screw, a drying rake, and a smooth shaft; the lead screw is rotatably mounted on the outer plate of the mounting seat; the driving gear 2 is fixedly mounted at the outer end of the lead screw, and the driving gear 2 meshes with the driving gear 1; the sliding block is threadedly mounted on the lead screw; the sliding block is slidably mounted in the groove of the mounting seat; the drying rake is fixedly mounted on the two sliding blocks; the smooth shaft is fixedly mounted on the outer plate of the mounting seat, and the clothes drying rod sliding block is slidably mounted on the smooth shaft.

[0012] Specifically, a replaceable filter bag is installed inside the sundries collection box for collecting impurities generated during the winnowing process of the crops.

[0013] Specifically, the conveyor belt is made of rubber telescopic material.

[0014] Since the present invention adopts the above technical solutions, the present invention has the following advantages:

[0015] 1. The present invention is provided with a driving reel device, which extends the usage area of the TUP conveyor belt by stretching the extension plate, and is used for quinoa with different quantities of crops. At the same time, the roller one and the roller two are used to drive the TUP conveyor belt to curl back and forth, exposing the position of the conveying port. The baffle of the square sleeve and the baffle of the extension plate are used to push the quinoa into the conveying port, realizing the extension and expansion or reduction of the area according to different quantities of crops, and the automatic collection of crops can be realized by using the curling function of the TUP conveyor belt in cooperation with the front baffle of the square sleeve, greatly improving the working efficiency.

[0016] 2. The present invention is provided with a screening control mechanism. Utilizing the characteristic that impurities are lighter than quinoa crops, the impurities in the quinoa enter the collection net bag of the sundries storage box through the winnower, and the quinoa falls into the grain storage box.

[0017] 3. The present invention is provided with a quinoa crop turning device, which linearly moves the sunning rake to turn over the quinoa crops on the TUP conveyor belt, enabling the quinoa being sunned to be evenly heated, reducing the sunning time and improving the working efficiency. Description of the Drawings

[0018] Figure 1 It is the overall assembly drawing of the present invention.

[0019] Figure 2 It is the installation schematic diagram of the mounting bracket of the present invention.

[0020] Figure 3 It is the schematic diagram of the drive control mechanism of the present invention.

[0021] Figure 4 It is Figure 3 The enlarged view of the partial structure at A of

[0022] Figure 5 It is the schematic diagram of the screening control mechanism of the present invention.

[0023] Figure 6 It is the schematic diagram of the driving reel device of the present invention.

[0024] Figure 7 It is the schematic diagram of the driving reel device of the present invention.

[0025] Reference numerals in the drawings: 1 - solar panel; 2 - mounting mechanism; 3 - transmission control mechanism; 4 - screening control mechanism; 5 - transmission reel device; 6 - quinoa crop turning device; 201 - mounting chute; 202 - storage battery; 203 - mounting base; 204 - tension adjusting wheel; 205 - support column; 206 - mounting groove; 207 - drive motor 1; 208 - drive gear 1; 301 - drive motor 2; 302 - gear 1; 303 - one-way meshing wheel; 304 - control pull rod; 305 - mounting bracket; 306 - two-way meshing wheel; 307 - gear 2; 308 - pulley 1; 309 - gear 3; 310 - gear 4; 311 - gear 5; 312 - gear 6; 313 - mounting partition; 401 - air classifier; 402 - fixed mounting plate; 403 - grain storage box; 404 - sundry storage box; 501 - roller 1; 502 - pulley 2; 503 - square sleeve; 504 - extension plate; 505 - pulley 3; 506 - roller 2; 507 - delivery port; 508 - TUP conveyor belt; 509 - conveyor belt; 601 - drive gear 2; 602 - sliding block; 603 - lead screw; 604 - drying rake; 605 - optical axis. Detailed implementation mode

[0026] The technical solution of the present invention will be further specifically described below through embodiments in conjunction with the drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0028] Embodiment, such as Figures 1-7As shown in the figure, a quinoa drying device includes a solar panel 1, a mounting mechanism 2, a transmission control mechanism 3, a screening control mechanism 4, a transmission reel device 5, and a quinoa crop turning device 6. The solar panel 1 is fixedly installed on top of the mounting mechanism 2 and is located directly above the storage battery 202. The transmission control mechanism 3 is fixedly installed on one side of the mounting mechanism 2, and the transmission control mechanism 3 is movably connected to the transmission reel device 5 through a belt. The screening control mechanism 4 is fixedly installed inside the mounting mechanism 2. The transmission reel device 5 is installed on the mounting base 203 of the mounting mechanism 2. The quinoa crop turning device 6 is rotatably installed outside the mounting mechanism 2. Specifically, the solar panel 1 is used to provide power for the operation of the present invention. The mounting mechanism 2 is used to support and install the solar panel 1, the transmission control mechanism 3, the screening control mechanism 4, the transmission reel device 5, and the quinoa crop turning device 6. The transmission control mechanism 3 is used to control the rotation directions of the first roller 501 and the second roller 506 of the transmission reel device 5. The screening control mechanism 4 is used to collect and hold quinoa and perform air separation on the quinoa to remove impurities. The quinoa crop turning device 6 is used to turn the dried quinoa crops.

[0029] As Figure 6 shown, the transmission reel device 5 includes: a first roller 501, a second pulley 502, a square sleeve 503, an extension plate 504, a third pulley 505, a second roller 506, a delivery port 507, and a TUP conveyor belt 508. The extension plate 504 is slidably installed in the chute of the square sleeve 503. A concealed pulley is provided at the bottom end of the extension plate 504 and is movably connected to the contact surface of the square sleeve 503 to reduce the stretching difficulty and reduce the friction force. An electric cylinder is provided inside the square sleeve 503 for driving the extension plate 504 to move in the square sleeve 503, thereby adjusting the position of the extension plate 504, and further adapting to different quantities of quinoa for drying. The first roller 501 is rotatably installed on two square sleeves 503, and the second pulley 502 is fixedly installed at one end of the first roller 501. The second roller 506 is rotatably installed on two extension plates 504, and a third pulley 505 is fixedly installed on one end face of the second roller 506. The front and rear ends of the TUP conveyor belt 508 are respectively wound and installed on the first roller 501 and the second roller 506. A delivery port 507 is provided on the TUP conveyor belt 508. By driving the extension plate 504 to move in the square sleeve 503 through the electric cylinder of the square sleeve 503, the positions of the square sleeve 503 and the extension plate 504 are adjusted, and further adapted to different quantities of quinoa for drying.

[0030] As Figures 3-4As shown, the transmission control mechanism 3 includes: a second driving motor 301, a first gear 302, a one-way meshing wheel 303, a control pull rod 304, a mounting bracket 305, a two-way meshing wheel 306, a second gear 307, a first pulley 308, a third gear 309, a fourth gear 310, a fifth gear 311, a sixth gear 312 and a mounting partition 313; the mounting partition 313 is fixedly installed on one side of the mounting seat 203; the second driving motor 301 is fixedly installed on the front end face of the mounting partition 313, and the motor shaft of the second driving motor 301 is fixedly connected to the first gear 302; one end of the first gear 302 is provided with a one-way meshing wheel 303; a connecting shaft is provided at the front end of the first pulley 308, and the shaft is rotatably installed in the circular hole of the first gear 302; a spline is provided on the connecting shaft at the front end of the first pulley 308, and the spline is slidably connected to the sliding groove in the two-way meshing wheel 306; the control pull rod 304 is provided on the front end face of the mounting bracket 305; the two-way meshing wheel 306 is movably installed on the mounting bracket 305; the control pull rod 304 is slidably installed in the mounting hole of the mounting partition 313; the first pulley 308 is connected to the second pulley 502 and the third pulley 505 by a belt; the fifth gear 311 and the sixth gear 312 are fixedly connected by a cylinder, and the cylinder is rotatably installed on the mounting partition 313; the sixth gear 312 meshes with the first gear 302; the third gear 309 and the fourth gear 310 are fixedly connected by a connecting cylinder, and the connecting cylinder is rotatably installed on the mounting partition 313; the second gear 307 is rotatably installed on the connecting shaft of the first pulley 308, and a one-way meshing wheel 303 is provided at one end of the second gear 307 close to the two-way meshing wheel 306; the first pulley 308, the second gear 307, the two-way meshing wheel 306 and the first gear 302 are coaxial; the second gear 307 meshes with the third gear 309; the fourth gear 310 meshes with the fifth gear 311;

[0031] The second driving motor 301 operates to drive the first gear 302, which in turn drives the sixth gear 312 to rotate. The sixth gear 312 drives the fifth gear 311 to drive the fourth gear 310 to rotate. The fourth gear 310 drives the third gear 309 to drive the second gear 307 to rotate. When the first gear 302 rotates clockwise, the second gear 307 rotates counterclockwise. By manually pushing the control rod 304, the control rod 304 drives the mounting bracket 305 to drive the bidirectional meshing wheel 306 to move, so that the bidirectional meshing wheel 306 meshes with the one-way meshing wheel 303 on the first gear 302 or the bidirectional meshing wheel 306 meshes with the one-way meshing wheel 303 on the second gear 307. Since the bidirectional meshing wheel 306 is rotatably mounted on the mounting bracket 305 and the connecting shaft of the bidirectional meshing wheel 306 and the first pulley 308 is connected by a key, the bidirectional meshing wheel 306 and the first pulley 308 rotate synchronously. Therefore, when the bidirectional meshing wheel 306 meshes with the one-way meshing wheel 303 on the first gear 302, the bidirectional meshing wheel 306 rotates clockwise, thereby driving the first pulley 308 to rotate clockwise. When the bidirectional meshing wheel 306 meshes with the one-way meshing wheel 303 on the second gear 307, the bidirectional meshing wheel 306 rotates counterclockwise, thereby driving the first pulley 308 to rotate counterclockwise. When the bidirectional meshing wheel 306 does not mesh with the one-way meshing wheel 303, the first pulley 308 does not rotate.

[0032] As Figure 5 shown in the figure, the screening control mechanism 4 includes: an air separator 401, a fixed mounting plate 402, a grain storage box 403, and a sundry storage box 404. The grain storage box 403 is fixedly mounted on the bottom end surface of the mounting seat 203, and an air separator 401 is fixedly mounted at the inner front end. The sundry storage box 404 is movably mounted on one side of the grain storage box 403. The air separator 401 and the sundry storage box 404 are mounted on opposite sides of the grain storage box 403. The sundry storage box 404 is provided with exhaust holes. A fixed mounting plate 402 is slidably mounted on one side of the grain storage box 403. When quinoa falls from the feeding port 507, it is blown by the air separator 401 to blow out the impurities in the quinoa into the sundry storage box 404, and the quinoa falls into the grain storage box 403, realizing automatic slag removal of quinoa.

[0033] As Figure 2 shown in the figure, the mounting mechanism 2 includes: a mounting chute 201, a storage battery 202, a mounting seat 203, a tension adjustment wheel 204, a support column 205, a mounting groove 206, a first driving motor 207, and a first driving gear 208. The mounting seat 203 is provided with a mounting groove 206. The storage battery 202 is fixedly mounted on the mounting plate of the mounting seat 203. The mounting chute 201 is fixedly mounted on the mounting seat 203, and the position of the mounting chute 201 is above the storage battery 202. The solar panel 1 is fixedly mounted in the mounting chute 201.

[0034] The tension adjustment wheel 204 is slidably installed in the side groove of the mounting base 203; the tension adjustment wheel 204 includes a pulley, a pulley bracket and a spring; the pulley is rotatably installed on the pulley bracket, the pulley bracket is slidably installed on the support plate of the mounting base 203, and a spring is provided on the pulley bracket, and the spring moves the pulley downward to tighten the conveyor belt 509; the support column 205 is fixedly installed under the mounting base 203 for supporting the mounting base 203; the driving motor 1 207 is fixedly installed on the mounting base 203, and the motor shaft of the driving motor 1 207 is fixedly connected to the driving gear 1 208; the driving gear 1 208 meshes with the driving gear 2 601.

[0035] As Figure 7 shown, the quinoa crop turning device 6 includes: a driving gear 2 601, a sliding block 602, a lead screw 603, a drying rake 604, and a smooth shaft 605;

[0036] The lead screw 603 is rotatably installed on the outer plate of the mounting base 203; the driving gear 2 601 is fixedly installed at the outer end of the lead screw 603, and the driving gear 2 601 meshes with the driving gear 1 208; the sliding block 602 is threadedly installed on the lead screw 603; the sliding block 602 is slidably installed in the groove of the mounting base 203; the drying rake 604 is fixedly installed on the two sliding blocks 602; the smooth shaft 605 is fixedly installed on the outer plate of the mounting base 203, and the clothes drying rod sliding block 602 is slidably installed on the smooth shaft 605; the driving motor 1 207 drives the driving gear 1 208 to drive the driving gear 2 601 to rotate, and the driving gear 2 601 drives the lead screw 603 to drive the lead screw 603 to slide and then drives the drying rake 604 to turn and dry the quinoa.

[0037] As Figure 5 shown, a replaceable filter bag is installed inside the sundries storage box 404 for collecting impurities generated during the winnowing process of crops, which is convenient for disassembly and replacement.

[0038] As Figure 6 shown, the conveyor belt 509 is processed from rubber telescopic material to increase toughness and elasticity.

[0039] Working principle: The present invention is placed outdoors. During use, the solar panel 1 receives solar heat in advance and converts it into electricity, which is stored in the storage battery 202. The electric cylinder of the square sleeve 503 drives the extension plate 504 to move in the square sleeve 503, thereby adjusting the positions of the square sleeve 503 and the extension plate 504 to adapt to different quantities of quinoa for drying. The driving motor 1 207 drives the driving gear 1 208, which in turn drives the driving gear 2 601 to rotate. The driving gear 2 601 drives the lead screw 603 to slide, which drives the drying rake 604 to turn over and dry the quinoa. After drying, the transmission control mechanism 3 works to drive the roller 1 501 or the roller 2 506 to rotate, which drives the TUP conveyor belt 508 to move, so that the quinoa contacts the baffle of the square sleeve 503 or the baffle of the extension plate 504, and the quinoa flows into the grain storage box 403 from the conveying port 507. When the quinoa falls from the conveying port 507, the winnower 401 blows air to blow out the impurities in the quinoa into the sundries collection box 404, and the quinoa falls into the grain storage box 403, realizing automatic slag removal of quinoa.

Claims

1. A quinoa drying device, characterized in that, It includes a solar panel (1), a mounting mechanism (2), a transmission control mechanism (3), a screening control mechanism (4), a transmission reel device (5) and a quinoa crop turning device (6); the solar panel (1) is fixedly installed on the upper surface of the mounting mechanism (2) and is located directly above the storage battery (202); the transmission control mechanism (3) is fixedly installed on one side of the mounting mechanism (2), and the transmission control mechanism (3) is movably connected to the transmission reel device (5) through a belt; the screening control mechanism (4) is fixedly installed inside the mounting mechanism (2); the transmission reel device (5) is installed on the mounting seat (203) of the mounting mechanism (2); the quinoa crop turning device (6) is rotatably installed outside the mounting mechanism (2); the transmission reel device (5) includes: a first roller (501), a second pulley (502), a square sleeve (503), an extension plate (504), a third pulley (505), a second roller (506), a conveying port (507) and a TUP conveyor belt (508); the extension plate (504) is slidably installed in the chute of the square sleeve (503); the first roller (501) is rotatably installed on two square sleeves (503), and the second pulley (502) is fixedly installed at one end of the first roller (501); the second roller (506) is rotatably installed on two extension plates (504), and a third pulley (505) is fixedly installed on one end face of the second roller (506); the front and rear ends of the TUP conveyor belt (508) are respectively wound and installed on the first roller (501) and the second roller (506); a conveying port (507) is provided on the TUP conveyor belt (508); The transmission control mechanism (3) includes: a second driving motor (301), a first gear (302), a one-way meshing wheel (303), a control pull rod (304), a mounting bracket (305), a two-way meshing wheel (306), a second gear (307), a first pulley (308), a third gear (309), a fourth gear (310), a fifth gear (311), a sixth gear (312) and a mounting partition (313); the mounting partition (313) is fixedly installed on one side of the mounting base (203); the second driving motor (301) is fixedly installed on the front end face of the mounting partition (313), and the motor shaft of the second driving motor (301) is fixedly connected to the first gear (302); one end of the first gear (302) is provided with the one-way meshing wheel (303); a connecting shaft is provided at the front end of the first pulley (308), and the shaft is rotatably installed in the round hole of the first gear (302); a spline is provided on the connecting shaft at the front end of the first pulley (308), and the spline is slidably connected to the sliding groove in the two-way meshing wheel (306); the control pull rod (304) is provided on the front end face of the mounting bracket (305); the two-way meshing wheel (306) is movably installed on the mounting bracket (305); the control pull rod (304) is slidably installed in the mounting hole of the mounting partition (313); the first pulley (308) is connected to the second pulley (502) and the third pulley (505) by a belt; the fifth gear (311) and the sixth gear (312) are fixedly connected by a cylinder, and the cylinder is rotatably installed on the mounting partition (313); the sixth gear (312) meshes with the first gear (302); the third gear (309) and the fourth gear (310) are fixedly connected by a connecting cylinder, and the connecting cylinder is rotatably installed on the mounting partition (313); the second gear (307) is rotatably installed on the connecting shaft of the first pulley (308), and a one-way meshing wheel (303) is provided at one end of the second gear (307) close to the two-way meshing wheel (306); the first pulley (308), the second gear (307), the two-way meshing wheel (306) and the first gear (302) are coaxial; the second gear (307) meshes with the third gear (309); the fourth gear (310) meshes with the fifth gear (311).

2. The quinoa drying device according to claim 1, characterized in that, The screening control mechanism (4) includes: a pneumatic separator (401), a fixed mounting plate (402), a grain storage box (403) and a sundry storage box (404); the grain storage box (403) is fixedly installed on the bottom end face of the mounting base (203), and the pneumatic separator (401) is fixedly installed at the inner front end; the sundry storage box (404) is movably installed on one side of the grain storage box (403), and the pneumatic separator (401) and the sundry storage box (404) are installed on opposite sides of the grain storage box (403); a fixed mounting plate (402) is slidably installed on one side of the grain storage box (403).

3. The quinoa drying device according to claim 1, characterized in that, The installation mechanism (2) includes: an installation chute (201), a storage battery (202), an installation seat (203), a tension adjusting wheel (204), a support column (205), an installation groove (206), a first driving motor (207) and a first driving gear (208); an installation groove (206) is provided on the installation seat (203); the storage battery (202) is fixedly installed on the installation plate of the installation seat (203), the installation chute (201) is fixedly installed on the installation seat (203), and the position of the installation chute (201) is above the storage battery (202); the solar panel (1) is fixedly installed in the installation chute (201); the tension adjusting wheel (204) is slidably installed in the side groove of the installation seat (203); the tension adjusting wheel (204) includes a pulley, a pulley bracket and a spring; the pulley is rotatably installed on the pulley bracket, the pulley bracket is slidably installed on the support plate of the installation seat (203), and a spring is provided on the pulley bracket, and the spring moves the pulley downward to tighten the conveyor belt (509); the support column (205) is fixedly installed under the installation seat (203) for supporting the installation seat (203); the first driving motor (207) is fixedly installed on the installation seat (203), and the motor shaft of the first driving motor (207) is fixedly connected to the first driving gear (208); the first driving gear (208) meshes with the second driving gear (601).

4. The quinoa drying device according to claim 1, characterized in that, The quinoa crop turning device (6) includes: a second driving gear (601), a sliding block (602), a lead screw (603), a drying rake (604), and a smooth shaft (605); the lead screw (603) is rotatably installed on the outer plate of the installation seat (203); the second driving gear (601) is fixedly installed at the outer end of the lead screw (603), and the second driving gear (601) meshes with the first driving gear (208); the sliding block (602) is threadedly installed on the lead screw (603); the sliding block (602) is slidably installed in the groove of the installation seat (203); the drying rake (604) is fixedly installed on two sliding blocks (602); the smooth shaft (605) is fixedly installed on the outer plate of the installation seat (203), and the clothes drying rod sliding block (602) is slidably installed on the smooth shaft (605).

5. The quinoa drying device according to claim 2, characterized in that, A replaceable filter bag is installed inside the sundry storage box (404) for collecting impurities generated during the winnowing process of crops.

6. The quinoa drying device according to claim 3, wherein, The conveyor belt (509) is made of rubber telescopic material.

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