Novel tea transportation device

Abstract

The invention discloses a novel tea transportation device, and relates to the technical field of novel tea transportation devices.The novel tea transportation device comprises a supporting frame, a conveying device is arranged on the inner wall of the supporting frame, a feeding groove is fixedly installed at the top of the supporting frame, a heating frame is fixedly installed at the top of the supporting frame, and an air blowing device is arranged on the front side of the heating frame; a dehumidifying device is arranged on the side, away from the blowing device, of the heating frame, a heating block is arranged on the inner wall of the heating frame, a material throwing device is further arranged at the top of the supporting frame, a push rod rotates to make contact with an intermittent wheel, the push rod pushes the intermittent wheel to rotate, and the intermittent wheel rotates to drive a second rotating shaft to rotate; a second rotating shaft rotates to drive a second material throwing plate to rotate to turn over the tea leaves, the tea leaves can be uniformly heated by turning over the tea leaves, uniform heating is beneficial to stabilization of the color of the tea leaves, partial color change of the tea leaves is avoided, and the green color or other required color of the tea leaves is kept.

Description

Technical Field

[0001] The present invention relates to the technical field of new tea transportation devices, and specifically to a new tea transportation device. Background Art

[0002] During the tea production process, the transportation of new tea leaves or dried tea leaves generally adopts the method of conveyor belt or vibration transportation. The working principle of vibration transportation is as follows: the feeding trough vibrates continuously, so that the tea leaves in the feeding trough are continuously thrown in one direction, thereby realizing the controllable transportation of tea leaves.

[0003] The patent with the patent announcement number CN 211732808U relates to a new tea transportation device, including a frame, a feeding trough, a swinging device and a driving device. The swinging device includes a plurality of rockers arranged on the frame at intervals through pin shafts. The rocker includes an active end at the lower end and a driven end at the upper end. The driven end is movably connected to the upper balance body through a rotating shaft, and the active end is movably connected to the lower balance body through a rotating shaft. A parallelogram structure is formed among the lower balance body, the upper balance body and a plurality of rockers. The driving device is used to reciprocally push the lower balance body to realize the reciprocating swing of the active end, and further drive the feeding trough on the upper balance body to generate reciprocating vibration up and down. It also includes a rotating mechanism for adjusting the distance between the pin shaft and the driven end and the active end. This patent has a reasonable design and novel structure, and the tea transportation is efficient and stable, which is suitable for the production of tea.

[0004] The above patent has a novel structure, and the tea transportation is efficient and stable, which is suitable for the production of tea. However, during the tea killing process, the tea leaves may be unevenly killed due to the accumulation of tea leaves. The tea leaves that are not completely killed will continue to contact with oxygen in the air and gradually undergo fermentation or oxidation reactions, which will affect the color, aroma and taste of the tea. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new tea transportation device, which solves the problems raised in the above background art.

[0006] To achieve the above purposes, the present invention is realized through the following technical solutions: A new tea transportation device, including a support frame, a conveying device is arranged on the inner wall of the support frame, a feeding trough is fixedly installed on the top of the support frame, a heating frame is fixedly installed on the top of the support frame, a blowing device is arranged on the front side of the heating frame, a dehumidifying device is arranged on the side of the heating frame away from the blowing device, heating blocks are arranged on the inner wall of the heating frame, and a throwing device is also arranged on the top of the support frame;

[0007] The material throwing device includes an elastic telescopic rod, a first rotating shaft, a second rotating shaft, a first belt, a pressing rod, a connecting rod, a pushing plate, a first material throwing plate, a push rod, an intermittent wheel and a second material throwing plate. The elastic telescopic rod fixedly penetrates through the outer wall of the heating frame. The first rotating shaft rotatably penetrates through the outer wall of the heating frame. The second rotating shaft rotatably penetrates through the outer wall of the heating frame. The output end of the conveying device is in transmission connection with the first rotating shaft through the first belt. The pushing plate is fixedly installed at the movable end of the elastic telescopic rod. The pressing rod is slidably installed on the inner wall of the heating frame. One end of the connecting rod is rotatably installed on the side of the pressing rod close to the pushing plate. The other end of the connecting rod is rotatably installed on the side of the pushing plate close to the pressing rod. The first material throwing plate is fixedly installed on the circumferential surface of the first rotating shaft. The push rod is fixedly installed on the circumferential surface of the first rotating shaft. The intermittent wheel is fixedly installed on the circumferential surface of the second rotating shaft. The second material throwing plate is fixedly installed on the circumferential surface of the second rotating shaft. When the first rotating shaft rotates, it will drive the first material throwing plate to rotate to turn over the tea leaves. When the first rotating shaft rotates, it will drive the push rod to rotate. When the push rod rotates, it will contact the intermittent wheel, then the push rod will push the intermittent wheel to rotate. When the intermittent wheel rotates, it will drive the second rotating shaft to rotate. When the second rotating shaft rotates, it will drive the second material throwing plate to rotate to turn over the tea leaves. Turning over the tea leaves can heat the tea leaves evenly. Even heating helps to stabilize the color of the tea leaves, avoid partial discoloration of the tea leaves, and maintain the green color or other required colors of the tea leaves.

[0008] According to the above technical solution, the intermittent wheel and the push rod are matched in shape. The matching of the intermittent wheel and the push rod in shape is to push the intermittent wheel to rotate when the push rod rotates. The first material throwing plate and the second material throwing plate are staggered from each other. The staggering of the first material throwing plate and the second material throwing plate avoids the first material throwing plate and the second material throwing plate getting stuck with each other when throwing the tea leaves. The pushing plate is in contact with the surface of the conveying device.

[0009] According to the above technical solution, a cleaning device for cleaning the conveying device and a dredging device for dredging the feed trough are provided on the support frame, and the cleaning device includes a No. 3 rotating shaft, a No. 2 belt, a reciprocating screw, a sliding frame, a scraper, a cross bar, a fixed block, a rotating rod, a sliding rod and a sliding block. The No. 3 rotating shaft rotates and passes through the inner wall of the heating frame. The No. 3 rotating shaft is connected to the No. 2 rotating shaft through the No. 2 belt transmission. The reciprocating screw is fixedly installed at the end of the No. 3 rotating shaft away from the No. 2 belt. The sliding frame is threadedly connected to the reciprocating screw. The scraper is rotatably installed on the inner wall of the sliding frame. The cross bar is fixedly installed On the side of the sliding plate close to the reciprocating screw, the rotating rod is rotatably installed at the bottom of the cross bar, the fixed block is fixedly installed on the side of the feed trough close to the conveying device, the sliding rod is slidably installed on the side of the cross bar close to the fixed block, and the sliding block is slidably installed on the side of the cross bar close to the fixed block. When the sliding frame drives the scraper to move away from the center, the scraper cannot rotate due to the obstruction of the scraper by the block, and the scraper will scrape the impurities on the surface of the conveying device toward both sides of the conveying device to prevent the tea from contacting unsanitary surfaces during transportation, resulting in bacterial growth or tea contamination, which makes subsequent inspections unqualified.

[0010] According to the above technical solution, the cleaning device also includes a sliding plate, a fixed plate, a protrusion, a telescopic block and a No. 1 inclined plate. The fixed plate is fixedly installed on the inner wall of the feed trough, the sliding plate is slidably installed on the inner wall of the fixed plate, the protrusion is fixedly installed on the inner wall of the feed trough, the telescopic block slides through the top of the sliding plate, and the No. 1 inclined plate is fixedly installed on the inner wall of the feed trough. When the cross bar moves toward the direction of the fixed block, it will drive the sliding plate to slide toward the inside of the fixed plate, and the sliding plate will release the seal of the feed trough so that the tea leaves can enter the conveying device for transportation. By allowing the tea leaves to enter the conveying device through gaps, the tea leaves can be conveyed more smoothly, reducing severe vibration or friction, and reducing the risk of tea leaves being damaged.

[0011] According to the above technical solution, one side of the fixed block close to the cross bar is set as an inclined plane. The fixed block is provided with an inclined plane to facilitate the sliding of the sliding rod. One side of the sliding rod close to the sliding block is set as an inclined plane. The sliding rod is provided with an inclined plane to facilitate the movement of the sliding block. One side of the sliding block close to the sliding rod is set as an inclined plane. A square block is fixedly installed on one side of the sliding frame away from the third rotating shaft. The square block contacts the scraping plate. The contact between the square block and the scraping plate will limit the scraping plate and prevent the scraping plate from rotating. A first spring is arranged between the telescopic block and the sliding plate. The first spring is provided to drive the telescopic block back to its original position. A second spring is arranged between the fixed plate and the sliding plate. The second spring is provided to drive the sliding plate back to its original position. A torsion spring is arranged between the rotating rod and the cross bar. The torsion spring is provided to drive the rotating rod back to its original position. A third spring is arranged between the sliding rod and the cross bar. The third spring is provided to drive the sliding rod back to its original position. A fourth spring is arranged between the sliding block and the cross bar. The fourth spring is provided to drive the sliding block back to its original position.

[0012] According to the above technical solution, the dredging device includes a rotating rod, a connecting rod, an outer plate, an inner plate and a rotating plate. The outer plate is rotatably installed on one side of the fixed plate away from the convex block. The inner plate is slidably installed on the inner wall of the outer plate. One end of the rotating plate is rotatably installed on the inner wall of the feeding groove. The other end of the rotating plate is rotatably installed on one side of the inner plate close to the rotating plate. The connecting rod is fixedly installed on the top of the outer plate. One end of the rotating rod is rotatably installed on the top of the sliding plate. The other end of the rotating rod is rotatably installed on one end of the connecting rod close to the rotating rod. The second inclined plate is fixedly installed on the inner wall of the feeding groove. The movement of the outer plate will drive the rotation of the rotating plate. The outer plate drives the inner plate to rotate, which will push the tea leaves inside the feeding groove towards the conveying device, accelerating the discharging speed of the tea leaves. The acceleration of the discharging speed of the tea leaves can enhance the smoothness of the entire production line. If the discharging speed is relatively fast, other subsequent links can be accelerated synchronously, ensuring the efficiency of the entire production line and shortening the production cycle.

[0013] According to the above technical solution, the dredging device further includes a second inclined plate, a round rod, a sliding rotating plate, an outer frame and a square plate. An arc-shaped groove is formed at the bottom of the second inclined plate. The outer frame is slidably installed on the inner wall of the feeding groove. The square plate is slidably installed on the inner wall of the outer frame. A round hole is formed at the bottom of the square plate. One side of the sliding rotating plate is slidably installed on the inner wall of the feeding groove. The other side of the sliding rotating plate is rotatably installed on the top of the outer frame. One end of the round rod is rotatably installed on the top of the inner plate. The other end of the round rod is sleeved inside the round hole. When the outer frame moves, it will pull the sliding rotating plate to move. The movement of the square plate will scrape the inclined plane of the second inclined plate, pushing the tea leaves on the second inclined plate to prevent the tea leaves from adhering to the inclined plane of the second inclined plate. When the tea leaves get stuck on the inclined plane of the second inclined plate, if not cleaned in time, moisture or temperature changes may cause the tea leaves to get damp, thereby affecting the quality of the tea leaves, and thus affecting the quality of the tea leaves passing through the second inclined plate.

[0014] According to the above technical solution, the round rod contacts the inner wall of the arc-shaped groove, and the bottom of the square plate contacts the inclined surface of the second inclined plate. The contact between the square plate and the inclined surface is to scrape the inclined surface. A fifth spring is provided between the square plate and the outer frame. The fifth spring is provided to drive the square plate back to its original position.

[0015] The present invention provides a new type of tea transportation device. It has the following beneficial effects:

[0016] (1) In this invention, when the first rotating shaft rotates, it will drive the first throwing plate to rotate to turn over the tea. When the first rotating shaft rotates, it will drive the push rod to rotate. When the push rod rotates, it will contact the intermittent wheel, then the push rod will push the intermittent wheel to rotate. When the intermittent wheel rotates, it will drive the second rotating shaft to rotate. When the second rotating shaft rotates, it will drive the second throwing plate to rotate to turn over the tea. Turning over the tea can uniformly heat the tea. Uniform heating helps to stabilize the color of the tea, avoid partial discoloration of the tea, and maintain the green color or other required colors of the tea. When the push rod loses the pressing force on the pressing rod, the elastic telescopic rod will pull the push plate back to its original position. The movement of the push plate will guide the tea after being thrown, making the tea in the center position. The guiding device can ensure that the tea maintains a reasonable arrangement and movement trajectory during transportation, reducing breakage and broken leaves caused by excessive extrusion or uneven force.

[0017] (2) In this invention, when the sliding frame drives the scraper to move away from the center, the scraper cannot rotate due to the blockage of the square block on the scraper. Then the scraper will scrape the impurities on the surface of the conveying device to both sides of the conveying device, avoiding the tea contacting the unhygienic surface during transportation, resulting in bacterial growth or tea contamination, and making the subsequent detection unqualified. When the cross bar moves towards the fixed block, it will drive the sliding plate to slide into the fixed plate. Then the sliding plate will release the seal of the feeding groove so that the tea can enter the conveying device for transportation. By allowing the tea to enter the conveying device at intervals, the tea can be transported more smoothly, reducing violent vibration or friction and reducing the risk of tea breakage.

[0018] (3) In this invention, the movement of the outer plate will drive the rotating plate to rotate. The outer plate drives the inner plate to rotate and will push the tea inside the feeding groove towards the conveying device to accelerate the discharging speed of the tea. Accelerating the discharging speed of the tea can enhance the smoothness of the entire production line. If the discharging speed is fast, other subsequent links can be accelerated synchronously, ensuring the efficiency of the entire production line and shortening the production cycle. When the outer frame moves, it will pull the sliding rotating plate to move. The movement of the square plate will scrape the inclined surface of the second inclined plate, pushing the tea on the second inclined plate to avoid tea adhering to the inclined surface of the second inclined plate. When the tea gets stuck on the inclined surface of the second inclined plate, if not cleaned in time, moisture or temperature changes may cause the tea to get damp, thereby affecting the quality of the tea, and thus affecting the quality of the tea passing through the second inclined plate. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the position structure of the first rotating shaft and the first throwing plate of the present invention;

[0021] Figure 3 It is a schematic diagram of the position structure of the second rotating shaft and the second throwing plate of the present invention;

[0022] Figure 4 It is a schematic diagram of the position structure of the third rotating shaft and the reciprocating lead screw of the present invention;

[0023] Figure 5 It is a schematic diagram of the position structure of the cross bar and the rotating rod of the present invention;

[0024] Figure 6 It is a schematic diagram of the position structure of the convex block and the telescopic block of the present invention;

[0025] Figure 7 It is a schematic diagram of the position structure of the outer plate and the inner plate of the present invention;

[0026] Figure 8 It is a schematic diagram of the position structure of the outer frame and the square plate of the present invention.

[0027] In the figure: 1, support frame; 2, conveying device; 3, feeding trough; 4, heating frame; 5, blowing device; 6, dehumidifying device; 7, heating block; 8, elastic telescopic rod; 9, first rotating shaft; 10, second rotating shaft; 11, first belt; 12, pressing rod; 13, connecting rod; 14, pushing plate; 15, first throwing plate; 16, push rod; 17, intermittent wheel; 18, second throwing plate; 191, third rotating shaft; 192, second belt; 193, reciprocating lead screw; 194, sliding frame; 195, scraping plate; 196, cross bar; 197, fixed block; 198, rotating rod; 199, sliding rod; 1991, sliding block; 1992, sliding plate; 1993, fixing plate; 1994, convex block; 1995, telescopic block; 1996, first inclined plate; 201, rotating rod; 202, connecting rod; 203, outer plate; 204, inner plate; 205, second inclined plate; 206, round rod; 207, sliding rotating plate; 208, outer frame; 209, square plate; 210, rotating plate. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1 - 8 In one embodiment of the present invention, a new type of tea transportation device includes a support frame 1. A conveying device 2 is provided on the inner wall of the support frame 1. A feeding trough 3 is fixedly installed on the top of the support frame 1. A heating frame 4 is fixedly installed on the top of the support frame 1. A blowing device 5 is provided on the front side of the heating frame 4. A dehumidifying device 6 is provided on the side of the heating frame 4 away from the blowing device 5. Heating blocks 7 are provided on the inner wall of the heating frame 4. A throwing device is also provided on the top of the support frame 1;

[0030] The throwing device includes an elastic telescopic rod 8, a first rotating shaft 9, a second rotating shaft 10, a first belt 11, a pressing rod 12, a connecting rod 13, a pushing plate 14, a first throwing plate 15, a push rod 16, an intermittent wheel 17 and a second throwing plate 18. The elastic telescopic rod 8 fixedly penetrates the outer wall of the heating frame 4. The first rotating shaft 9 rotatably penetrates the outer wall of the heating frame 4. The second rotating shaft 10 rotatably penetrates the outer wall of the heating frame 4. The output end of the conveying device 2 is in transmission connection with the first rotating shaft 9 through the first belt 11. The pushing plate 14 is fixedly installed at the movable end of the elastic telescopic rod 8. The pressing rod 12 is slidably installed on the inner wall of the heating frame 4. One end of the connecting rod 13 is rotatably installed on the side of the pressing rod 12 close to the pushing plate 14. The other end of the connecting rod 13 is rotatably installed on the side of the pushing plate 14 close to the pressing rod 12. The first throwing plate 15 is fixedly installed on the circumferential surface of the first rotating shaft 9. The push rod 16 is fixedly installed on the circumferential surface of the first rotating shaft 9. The intermittent wheel 17 is fixedly installed on the circumferential surface of the second rotating shaft 10. The second throwing plate 18 is fixedly installed on the circumferential surface of the second rotating shaft 10. When the first rotating shaft 9 rotates, it will drive the first throwing plate 15 to rotate to turn the tea. When the first rotating shaft 9 rotates, it will drive the push rod 16 to rotate. When the push rod 16 rotates, it will contact the intermittent wheel 17, then the push rod 16 will push the intermittent wheel 17 to rotate. When the intermittent wheel 17 rotates, it will drive the second rotating shaft 10 to rotate. When the second rotating shaft 10 rotates, it will drive the second throwing plate 18 to rotate to turn the tea. Turning the tea can uniformly heat the tea. Uniform heating helps to stabilize the color of the tea, avoid partial discoloration of the tea, and maintain the green color or other required colors of the tea.

[0031] The intermittent wheel 17 and the push rod 16 are matched in shape. The matching of the intermittent wheel 17 and the push rod 16 in shape is to push the intermittent wheel 17 to rotate when the push rod 16 rotates. The first throwing plate 15 and the second throwing plate 18 are staggered from each other. The staggering of the first throwing plate 15 and the second throwing plate 18 avoids the first throwing plate 15 and the second throwing plate 18 getting stuck with each other when throwing the tea. The pushing plate 14 is in contact with the surface of the conveying device 2.

[0032] When the present embodiment is working, the staff will put the cleaned tea leaves into the feed trough 3, and the tea leaves will be transported by the conveying device 2 after entering the feed trough 3. During the transportation process of the conveying device 2, the tea leaves will be heated and sterilized by the heating frame 4 to prevent the tea leaves from being oxidized during the processing process. When the conveying device 2 is running, the No. 1 belt 11 will drive the No. 1 rotating shaft 9 to rotate, and the No. 1 rotating shaft 9 will drive the No. 1 throwing plate 15 to rotate to turn the tea leaves, and the No. 1 rotating shaft 9 will drive the push rod 16 to rotate, and the push rod 16 will contact the intermittent wheel 17 when it rotates, so the push rod 16 When the push rod 16 rotates, it will press the pressure rod 12 to slide downward, and the downward sliding of the pressure rod 12 will push the connecting rod 13 to move, and the movement of the connecting rod 13 will push the push plate 14 to move, and the movement of the push plate 14 will pull the elastic telescopic rod 8 to move. When the push rod 16 loses the pressure on the pressure rod 12, the elastic telescopic rod 8 will pull the push plate 14 back to its original position, and the movement of the push plate 14 will guide the tea leaves after being thrown, so that the tea leaves are in the center position.

[0033] See also Figures 1 - 8 On the basis of the above embodiment, in another embodiment of the present invention, a cleaning device for cleaning the conveying device 2 and a dredging device for dredging the feed trough 3 are provided on the support frame 1, and the cleaning device includes a No. 3 rotating shaft 191, a No. 2 belt 192, a reciprocating screw rod 193, a sliding frame 194, a scraper 195, a cross bar 196, a fixed block 197, a rotating rod 198, a sliding rod 199 and a sliding block 1991, the No. 3 rotating shaft 191 rotates through the inner wall of the heating frame 4, the No. 3 rotating shaft 191 and the No. 2 rotating shaft 10 are connected by the No. 2 belt 192, the reciprocating screw rod 193 is fixedly installed on the end of the No. 3 rotating shaft 191 away from the No. 2 belt 192, the sliding frame 194 is threadedly connected to the reciprocating screw rod 193, and the scraper 195 is rotatably installed on the sliding frame 194 The inner wall of the cross bar 196 is fixedly installed on the side of the sliding plate 1992 close to the reciprocating screw rod 193, the rotating rod 198 is rotatably installed at the bottom of the cross bar 196, the fixed block 197 is fixedly installed on the side of the feed trough 3 close to the conveying device 2, the sliding rod 199 is slidably installed on the side of the cross bar 196 close to the fixed block 197, and the sliding block 1991 is slidably installed on the side of the cross bar 196 close to the fixed block 197. When the sliding frame 194 drives the scraper 195 to move away from the center, the scraper 195 will be unable to rotate due to the obstruction of the scraper 195 by the block, and the scraper 195 will scrape the impurities on the surface of the conveying device 2 toward the two sides of the conveying device 2 to prevent the tea from contacting unsanitary surfaces during transportation, resulting in bacterial growth or tea contamination, making subsequent inspections unqualified.

[0034] The cleaning device further includes a sliding plate 1992, a fixing plate 1993, a bump 1994, a telescopic block 1995 and a first inclined plate 1996. The fixing plate 1993 is fixedly installed on the inner wall of the feeding trough 3. The sliding plate 1992 is slidably installed on the inner wall of the fixing plate 1993. The bump 1994 is fixedly installed on the inner wall of the feeding trough 3. The telescopic block 1995 slidably penetrates through the top of the sliding plate 1992. The first inclined plate 1996 is fixedly installed on the inner wall of the feeding trough 3. When the cross bar 196 moves towards the fixing block 197, it will drive the sliding plate 1992 to slide into the interior of the fixing plate 1993. Then the sliding plate 1992 will release the seal of the feeding trough 3 so that the tea leaves can enter the conveying device 2 for transportation. By allowing the tea leaves to enter the conveying device 2 at intervals, the tea leaves can be conveyed more smoothly, reducing violent vibration or friction and lowering the risk of tea leaf breakage.

[0035] One side of the fixing block 197 close to the cross bar 196 is set as an inclined surface. The fixing block 197 is provided with an inclined surface to facilitate the pushing of the sliding rod 199 to slide. One side of the sliding rod 199 close to the sliding block 1991 is set as an inclined surface. The sliding rod 199 is provided with an inclined surface to facilitate the pushing of the sliding block 1991 to move. One side of the sliding block 1991 close to the sliding rod 199 is set as an inclined surface. A square block is fixedly installed on the side of the sliding frame 194 away from the third rotating shaft 191. The square block contacts the scraping plate 195. The contact between the square block and the scraping plate 195 will limit the scraping plate 195 and prevent the scraping plate 195 from rotating. A first spring is provided between the telescopic block 1995 and the sliding plate 1992. The first spring is provided to drive the telescopic block 1995 back to its original position. A second spring is provided between the fixing plate 1993 and the sliding plate 1992. The second spring is provided to drive the sliding plate 1992 back to its original position. A torsion spring is provided between the rotating rod 198 and the cross bar 196. The torsion spring is provided to drive the rotating rod 198 back to its original position. A third spring is provided between the sliding rod 199 and the cross bar 196. The third spring is provided to drive the sliding rod 199 back to its original position. A fourth spring is provided between the sliding block 1991 and the cross bar 196. The fourth spring is provided to drive the sliding block 1991 back to its original position.

[0036] The dredging device includes a rotating rod 201, a connecting rod 202, an outer plate 203, an inner plate 204, and a rotating plate 210. The outer plate 203 is rotatably installed on the side of the fixed plate 1993 away from the bump 1994. The inner plate 204 is slidably installed on the inner wall of the outer plate 203. One end of the rotating plate 210 is rotatably installed on the inner wall of the feeding chute 3, and the other end of the rotating plate 210 is rotatably installed on the side of the inner plate 204 close to the rotating plate 210. The connecting rod 202 is fixedly installed on the top of the outer plate 203. One end of the rotating rod 201 is rotatably installed on the top of the sliding plate 1992, and the other end of the rotating rod 201 is rotatably installed on the end of the connecting rod 202 close to the rotating rod 201. The second inclined plate 205 is fixedly installed on the inner wall of the feeding chute 3. When the outer plate 203 moves, it will drive the rotating plate 210 to rotate. When the outer plate 203 drives the inner plate 204 to rotate, it will push the tea leaves inside the feeding chute 3 towards the conveying device 2, accelerating the discharging speed of the tea leaves. Accelerating the discharging speed of the tea leaves can enhance the smoothness of the entire production line. If the discharging speed is relatively fast, other subsequent links can be accelerated synchronously, ensuring the efficiency of the entire production line and shortening the production cycle.

[0037] The dredging device further includes a second inclined plate 205, a round rod 206, a sliding rotating plate 207, an outer frame 208, and a square plate 209. An arc-shaped groove is formed at the bottom of the second inclined plate 205. The outer frame 208 is slidably installed on the inner wall of the feeding chute 3. The square plate 209 is slidably installed on the inner wall of the outer frame 208. A round hole is formed at the bottom of the square plate 209. One side of the sliding rotating plate 207 is slidably installed on the inner wall of the feeding chute 3, and the other side of the sliding rotating plate 207 is rotatably installed on the top of the outer frame 208. One end of the round rod 206 is rotatably installed on the top of the inner plate 204, and the other end of the round rod 206 is sleeved inside the round hole. When the outer frame 208 moves, it will pull the sliding rotating plate 207 to move. When the square plate 209 moves, it will scrape the inclined surface of the second inclined plate 205, pushing the tea leaves on the second inclined plate 205 to prevent tea leaves from adhering to the inclined surface of the second inclined plate 205. When the tea leaves get stuck on the inclined surface of the second inclined plate 205, if not cleaned in time, moisture or temperature changes may cause the tea leaves to become damp, thereby affecting the quality of the tea leaves, and thus affecting the quality of the tea leaves passing through the second inclined plate 205.

[0038] The round rod 206 contacts the inner wall of the arc-shaped groove, and the bottom of the square plate 209 contacts the inclined surface of the second inclined plate 205. The square plate 209 contacts the inclined surface to scrape the inclined surface. A fifth spring is provided between the square plate 209 and the outer frame 208. The fifth spring is provided to drive the square plate 209 back to its original position.

[0039] During the operation of this embodiment: When the second rotating shaft 10 rotates, it drives the third rotating shaft 191 to rotate through the second belt 192. The rotation of the third rotating shaft 191 drives the reciprocating lead screw 193 to rotate, and the rotation of the reciprocating lead screw 193 drives the sliding frame 194 to slide reciprocally. When the sliding frame 194 slides towards the center position of the conveying device 2, it drives the scraper 195 to move. When the scraper 195 moves, it rotates in the direction away from the center due to the frictional force between the scraper 195 and the conveying device 2. When the sliding frame 194 drives the scraper 195 to move in the direction away from the center, the scraper 195 cannot rotate due to the blockage caused by the square block to the scraper 195. Then, the scraper 195 scrapes the impurities on the surface of the conveying device 2 towards both sides of the conveying device 2. When the sliding frame 194 moves towards the center position, it pushes the rotating rod 198 to rotate. When the sliding frame 194 moves to the center position, the rotating rod 198 loses contact with the sliding frame 194. Then, the rotating rod 198 is driven by the torsion spring to rotate back to its original position. When the sliding frame 194 moves in the direction away from the center position, the sliding frame 194 pushes the rotating rod 198 to rotate in the direction towards the fixed block 197. The rotating rod 198 cannot rotate due to the blockage of the sliding block 1991. Then, the rotating rod 198 drives the cross bar 196 to move in the direction towards the fixed block 197. When the cross bar 196 moves in the direction towards the fixed block 197, it drives the sliding plate 1992 to slide into the interior of the fixed plate 1993. Then, the sliding plate 1992 releases the seal of the feed chute 3, enabling the tea leaves to enter the conveying device 2 for transportation. When the sliding plate 1992 moves, it drives the telescopic block 1995 to move. When the telescopic block 1995 moves and contacts the convex block 1994, vibration will be generated inside the feed chute 3 to prevent blockage inside the feed chute 3. The movement of the cross bar 196 drives the sliding rod 199 to move. When the sliding rod 199 moves and contacts the inclined surface of the fixed block 197, the sliding rod 199 is pushed by the fixed block 197 to slide in the direction towards the sliding block 1991. When the sliding rod 199 slides towards the sliding block 1991, it contacts the inclined surface of the sliding block 1991. Then, the sliding rod 199 pushes the sliding block 1991 to slide upward. When the sliding block 1991 slides upward, the limit on the rotating rod 198 is released. Then, the rotating rod 198 can be pushed by the sliding frame 194 to rotate in the direction towards the fixed block 197. Then, the sliding frame 194 loses contact with the rotating rod 198. Then, the sliding plate 1992 is pushed back to its original position by the second force to seal the feed chute 3.

[0040] When the sliding plate 1992 slides inside the fixed plate 1993, it drives the rotating rod 201 to move. The movement of the rotating rod 201 pushes the connecting rod 202 to move. The movement of the connecting rod 202 drives the outer plate 203 to rotate. The rotation of the outer plate 203 drives the inner plate 204 to move. The movement of the outer plate 203 drives the rotating plate 210 to rotate. The rotation of the outer plate 203 driving the inner plate 204 to rotate pushes the tea leaves inside the feeding trough 3 towards the conveying device 2, accelerating the discharging speed of the tea leaves. When the inner plate 204 moves, it drives the round rod 206 to move. The movement of the round rod 206 drives the square plate 209 to move. The movement of the square plate 209 drives the outer frame 208 to slide towards the center position of the feeding trough 3. When the outer frame 208 moves, it pulls the sliding rotating plate 207 to move. The movement of the square plate 209 scrapes the inclined surface of the second inclined plate 205, pushing the tea leaves on the second inclined plate 205 to prevent tea leaves from adhering to the inclined surface of the second inclined plate 205.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel tea transportation device, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is provided with a conveying device (2), the top of the support frame (1) is fixedly installed with a feeding trough (3), the top of the support frame (1) is fixedly installed with a heating frame (4), a blowing device (5) is arranged on the front side of the heating frame (4), a dehumidifying device (6) is arranged on the side of the heating frame (4) away from the blowing device (5), a heating block (7) is arranged on the inner wall of the heating frame (4), and a throwing device is further arranged on the top of the support frame (1); The throwing device includes an elastic telescopic rod (8), a first rotating shaft (9), a second rotating shaft (10), a first belt (11), a pressing rod (12), a connecting rod (13), a pushing plate (14), a first throwing plate (15), a pushing rod (16), an intermittent wheel (17) and a second throwing plate (18). The elastic telescopic rod (8) fixedly penetrates through the outer wall of the heating frame (4), the first rotating shaft (9) rotates through the outer wall of the heating frame (4), the second rotating shaft (10) rotates through the outer wall of the heating frame (4), the output end of the conveying device (2) is in transmission connection with the first rotating shaft (9) through the first belt (11), the pushing plate (14) is fixedly installed at the movable end of the elastic telescopic rod (8), the pressing rod (12) is slidably installed on the inner wall of the heating frame (4), one end of the connecting rod (13) is rotatably installed on the side of the pressing rod (12) close to the pushing plate (14), the other end of the connecting rod (13) is rotatably installed on the side of the pushing plate 14 close to the pressing rod (12), the first throwing plate (15) is fixedly installed on the circumferential surface of the first rotating shaft (9), the pushing rod (16) is fixedly installed on the circumferential surface of the first rotating shaft (9), the intermittent wheel (17) is fixedly installed on the circumferential surface of the second rotating shaft (10), and the second throwing plate (18) is fixedly installed on the circumferential surface of the second rotating shaft (10); Wherein, a cleaning device for cleaning the conveying device (2) and a dredging device for dredging the feeding trough (3) are arranged on the support frame (1).

2. The novel tea transportation device according to claim 1, characterized in that: The intermittent wheel (17) is matched with the pushing rod (16) in shape, the first throwing plate (15) and the second throwing plate (18) are staggered from each other, and the pushing plate (14) is in contact with the surface of the conveying device (2).

3. The novel tea leaf transportation device according to claim 2, wherein: The cleaning device comprises a third rotating shaft (191), a second belt (192), a reciprocating screw rod (193), a sliding frame (194), a scraper (195), a cross bar (196), a fixed block (197), a rotating rod (198), a sliding rod (199) and a sliding block (1991); the third rotating shaft (191) rotates and penetrates the inner wall of the heating frame (4); the third rotating shaft (191) and the second rotating shaft (10) are connected by the second belt (192); the reciprocating screw rod (193) is fixedly mounted on one end of the third rotating shaft (191) away from the second belt (192); the sliding frame (194 ) is threadedly connected to the reciprocating screw (193), the scraper (195) is rotatably mounted on the inner wall of the sliding frame (194), the cross bar (196) is fixedly mounted on the side of the sliding plate (1992) close to the reciprocating screw (193), the rotating rod (198) is rotatably mounted on the bottom of the cross bar (196), the fixed block (197) is fixedly mounted on the side of the feed trough (3) close to the conveying device (2), the sliding rod (199) is slidably mounted on the side of the cross bar (196) close to the fixed block (197), and the sliding block (1991) is slidably mounted on the side of the cross bar (196) close to the fixed block (197).

4. A novel tea transportation device according to claim 3, characterized in that: The cleaning device also includes a sliding plate (1992), a fixed plate (1993), a protrusion (1994), a telescopic block (1995) and a first inclined plate (1996), wherein the fixed plate (1993) is fixedly mounted on the inner wall of the feed trough (3), the sliding plate (1992) is slidably mounted on the inner wall of the fixed plate (1993), the protrusion (1994) is fixedly mounted on the inner wall of the feed trough (3), the telescopic block (1995) slides through the top of the sliding plate (1992), and the first inclined plate (1996) is fixedly mounted on the inner wall of the feed trough (3).

5. A novel tea transportation device according to claim 4, characterized in that: The side of the fixed block (197) close to the cross bar (196) is set as an inclined surface, the side of the sliding rod (199) close to the sliding block (1991) is set as an inclined surface, the side of the sliding block (1991) close to the sliding rod (199) is set as an inclined surface, the side of the sliding frame (194) away from the third rotating shaft (191) is fixedly installed with a square block, the square block is in contact with the scraper (195), a No. 1 spring is provided between the telescopic block (1995) and the sliding plate (1992), a No. 2 spring is provided between the fixed plate (1993) and the sliding plate (1992), a torsion spring is provided between the rotating rod (198) and the cross bar (196), a No. 3 spring is provided between the sliding rod (199) and the cross bar (196), and a No. 4 spring is provided between the sliding block (1991) and the cross bar (196).

6. The novel tea transportation device according to claim 5, wherein: The dredging device includes a rotating rod (201), a connecting rod (202), an outer plate (203), an inner plate (204) and a rotating plate (210). The outer plate (203) is rotatably installed on the side of the fixed plate (1993) away from the convex block (1994). The inner plate (204) is slidably installed on the inner wall of the outer plate (203). One end of the rotating plate (210) is rotatably installed on the inner wall of the feeding groove (3), and the other end of the rotating plate (210) is rotatably installed on the side of the inner plate (204) close to the rotating plate (210). The connecting rod (202) is fixedly installed on the top of the outer plate (203). One end of the rotating rod (201) is rotatably installed on the top of the sliding plate (1992), and the other end of the rotating rod (201) is rotatably installed on the end of the connecting rod (202) close to the rotating rod (201). The second inclined plate (205) is fixedly installed on the inner wall of the feeding groove (3).

7. A novel tea transportation device according to claim 6, characterized in that: The dredging device further includes a second inclined plate (205), a round rod (206), a sliding rotating plate (207), an outer frame (208), and a square plate (209). An arc-shaped groove is formed at the bottom of the second inclined plate (205). The outer frame (208) is slidably installed on the inner wall of the feeding groove (3). The square plate (209) is slidably installed on the inner wall of the outer frame (208). A round hole is formed at the bottom of the square plate (209). One side of the sliding rotating plate (207) is slidably installed on the inner wall of the feeding groove (3), and the other side of the sliding rotating plate (207) is rotatably installed on the top of the outer frame (208). One end of the round rod (206) is rotatably installed on the top of the inner plate (204), and the other end of the round rod (206) is sleeved inside the round hole.

8. A novel tea transportation device according to claim 7, characterized in that: The round rod (206) is in contact with the inner wall of the arc-shaped groove. The bottom of the square plate (209) is in contact with the inclined surface of the second inclined plate (205). A fifth spring is provided between the square plate (209) and the outer frame (208).

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