A device and process for removing broken flowers for processing jasmine tea

Abstract

The present invention discloses a device for removing broken flowers for jasmine tea processing and a process thereof, and relates to the technical field of scented tea processing. The present invention comprises a device body, wherein a large-hole screen plate and a small-hole screen plate are transversely penetrated and slidably installed in the interior of the device body from top to bottom in sequence, and a discharge shell 1 and a discharge shell 2 are fixed in sequence from top to bottom on one side of the device body, and a driving assembly for driving the large-hole screen plate and the small-hole screen plate to shake is arranged on the other side of the device body. The present invention arranges a drop-off device so that the motor 2 and the rotating rod cooperate to drive the partition plate to discharge the jasmine tea raw materials falling between two adjacent partition plates out of the feed box, thereby avoiding the accumulation of jasmine tea raw materials falling on the large-hole screen plate, resulting in uneven distribution of scented tea during the screening process, and resulting in the large-hole screen plate being unable to effectively separate scented teas of different sizes or broken flowers in scented tea.

Description

Technical Field

[0001] The invention relates to the technical field of scented tea processing, in particular to a device for removing broken flowers for jasmine tea processing and a process thereof. Background Art

[0002] The floral removal device in tea processing is used to effectively remove floral fragments and impurities from tea leaves to ensure the purity and quality of the final product. This device separates the floral fragments from the main tea leaves through a vibrating screen or airflow separation technology, thereby improving the overall aesthetics and taste of the tea. It is an indispensable equipment in the tea processing process, which helps to optimize the appearance and quality of tea leaves.

[0003] A Chinese patent with patent announcement number CN213943896U discloses a rapid screening device for chrysanthemum tea processing, which belongs to the technical field of chrysanthemum tea production equipment, and comprises two groups of side plates, a fixed plate is fixedly connected between the two groups of side plates, and a motor is installed on the fixed plate, a bevel gear a is fixedly connected to the output shaft of the motor, and the bevel gear a is meshed with the bevel gear b, the bevel gear b is fixedly connected to the middle end of the rotating shaft a, and the outer side walls of the rotating shaft a near both ends are fixedly connected with a transmission gear a; the rotation of the cam drives the swing rod to swing back and forth through the connecting rod, thereby realizing the swing screening work of the swing frame and the screen, which can quickly screen out impurities without the need for multiple reciprocating screening work, thereby improving the screening efficiency, and the wind force generated by the rotation of the fan blades blows away the dust on the chrysanthemum raw material, which can remove the dust attached to the chrysanthemum raw material, etc., improves the functional diversification, and the overall device is driven by only a single motor, saving manufacturing costs.

[0004] However, the current broken flower removal device has the following problems: during the process of removing and screening the broken flowers in jasmine tea, the device is not convenient for evenly distributing the jasmine tea raw materials on the sieve, which will cause uneven distribution of the flower tea during the screening process, thereby affecting the accuracy of the screening and failing to effectively separate flower teas of different sizes or broken flowers in the flower tea. Therefore, we propose a broken flower removal device for jasmine tea processing and a process thereof. Summary of the invention

[0005] In view of the deficiencies of the above-mentioned technology, the present invention provides a jasmine tea broken flower removal device and process for processing jasmine tea, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for removing broken flowers for processing jasmine tea, comprising a device body, wherein a large-hole screen plate and a small-hole screen plate are horizontally penetrated and slidably installed in the interior of the device body from top to bottom, a discharge shell 1 and a discharge shell 2 are fixed in sequence from top to bottom on one side of the device body, and a driving component for driving the large-hole screen plate and the small-hole screen plate to shake is provided on the other side of the device body, and the driving component comprises a motor 1, and the motor 1 is fixed to the other side of the device body through a bracket, and a cam is fixed to the output end of the motor 1, and two positioning rods are fixed to the outer wall on the other side of the device body, and the two positioning rods A slide plate is slidably installed on the outside, a spring is provided between the slide plate and the outer wall of the device body, two ends of the slide plate are fixedly connected to one side of the large-hole screen plate and the small-hole screen plate, a feed box is fixed on the top of one side of the device body, the top discharge port of the feed box is semi-arc-shaped, a drop device is provided at the discharge port of the feed box, and the drop device includes a rotating rod, which is rotatably installed inside the feed box, the rotating rod is driven by motor 2, three partition plates are fixed on the outside of the rotating rod, and the partition plates are made of rubber material, motor 2 drives the rotating rod to rotate, and the rotating rod drives the partition plates to rotate, and the partition plates discharge the jasmine tea raw materials falling between two adjacent partition plates out of the feed box.

[0007] The U-shaped rod is fixed on the top of the slide plate, and several resistance columns are fixed on the top of one side of the U-shaped rod. Three T-shaped sliding rods are installed for horizontal sliding on the outside of the rotating rod, and several L-shaped column rods are evenly and equidistantly fixed on the side of the T-shaped sliding rod away from the rotating rod. Semicircular blocks are fixed on the ends of the three T-shaped sliding rods away from the motor, and springs are provided between the semicircular blocks and the rotating rod. The semicircular blocks are located on the semicircular surface movement trajectory of the resistance column. At the same time, when the slide plate moves back and forth left and right, the slide plate drives the U-shaped rod to move back and forth, and the U-shaped rod drives the resistance column to move back and forth. The semicircular surface of the resistance column pushes the semicircular block to drive the T-shaped slide bar to move back and forth along the outer wall of the rotating rod, and the T-shaped slide bar drives the L-shaped column rod to move back and forth to move the jasmine tea raw materials falling between two adjacent partition plates, so that the jasmine tea raw materials are evenly distributed between the two partition plates.

[0008] According to the above technical solution, the drop-off device also includes a collar, a flexible tube, an insect attractant box, and a through-hole cover, wherein the through-hole cover is fixed to one side of the three T-shaped slide bars close to the semicircular block, the collar is rotatably installed on one side of the through-hole cover close to the semicircular block, and the collar is sleeved on the outside of the three T-shaped slide bars, the insect attractant box is fixed to one side outer wall of the device body, one end of the flexible tube is fixed to the bottom of the collar, and the other end of the flexible tube is fixed to the top of the insect attractant box, a cavity is opened inside the T-shaped slide bar, the L-shaped column is a hollow structure, and one end of the L-shaped column A long groove is opened on the side, the cavity of the T-shaped sliding rod is connected with the hollow structure of the L-shaped column rod, and the insect attractant box is connected with the cavity of the T-shaped sliding rod through a flexible tube, a ring, and a through cover. At the same time, the insect attractant smell in the insect attractant box is transmitted to the cavity of the T-shaped sliding rod through the ring, the flexible tube, and the through cover. The insect attractant smell in the cavity of the T-shaped sliding rod will be emitted into the feed box through the long groove of the L-shaped column rod, so that the insect attractant smell will attract the insects in the scented tea raw materials, so that the insects will be lured into the insect attractant box through the long groove of the L-shaped column rod and the cavity of the T-shaped sliding rod for killing.

[0009] According to the above technical solution, a spreading device is provided on one side of the feed box, and the spreading device includes two L-shaped frames, which are respectively fixed on one end of the U-shaped rod away from the slide board, and the two L-shaped frames are located on the inner side of the device body, and a fixed column is fixed between the bottoms of the two L-shaped frames, and a five-centimeter interval is left between the two ends of the fixed column and the large-pore screen plate. When the U-shaped rod moves back and forth, the L-shaped frame will be driven to move back and forth, and the L-shaped frame will drive the fixed column to move back and forth, and the fixed column will flip the thicker jasmine tea that falls on the large-pore screen plate.

[0010] According to the above technical solution, the balancing device also includes two L-shaped arc block rods, two spring plates, and a mouth-shaped frame. The two L-shaped arc block rods are respectively fixed on the tops of the two L-shaped frames, one end of the two spring plates is respectively fixed on both sides of the bottom of the inner wall of the feed box, the mouth-shaped frame is fixed to the other end of the two spring plates, and the mouth-shaped frame is slidably installed above the inner wall of the feed box, a plurality of semi-arc blocks are fixed on the front top and the rear top of the mouth-shaped frame, the end of the L-shaped arc block rod away from the L-shaped frame is semi-arc-shaped, and the semi-arc blocks of the mouth-shaped frame are located The L-shaped frame drives the L-shaped arc block rod to move back and forth on the semi-arc motion trajectory, and the semi-arc of the L-shaped arc block rod pushes the semi-arc block of the mouth-shaped frame to drive the mouth-shaped frame to move downward, and the mouth-shaped frame squeezes the spring plate, and the spring plate bulges and deforms. When the semi-arc of the L-shaped arc block rod no longer pushes the semi-arc block of the mouth-shaped frame, under the elastic force of the spring plate, the spring plate drives the mouth-shaped frame to reset and move upward, and so on, so that the spring plate continues to bulge and deform, so that the jasmine tea in the feed box will be pushed to the partition plate during the bulging deformation process of the spring plate.

[0011] According to the above technical scheme, the averaging device also includes two folding bags and two air nozzle plates. The two folding bags are respectively fixed on both sides of the inner wall of the feed box, and the two air nozzle plates are respectively fixed on the side where the two folding bags are close to each other, and the air nozzle plate is fixed on the side of the spring plate close to the inner wall of the feed box. A plurality of air nozzles are fixed on the side of the air nozzle plate away from the folding bag, and the air nozzles of the air nozzle plate penetrate the spring plate. In the process of continuous bulging and deformation of the spring plate, the spring plate will stretch or squeeze the folding bag through the air nozzle plate. When the folding bag is stretched, the folding bag absorbs the smell of insect attractant into the inside of the folding bag through the air nozzle of the air nozzle plate. When the folding bag is squeezed, the folding bag sprays the absorbed smell of insect attractant into the scented tea raw material in the feed box through the air of the air nozzle plate.

[0012] According to the above technical scheme, an anti-blocking device is arranged at the lower part of the interior of the device body, and the anti-blocking device comprises a plurality of elastic telescopic plates, and the plurality of elastic telescopic plates are respectively and evenly fixed on the front side of the bottom of the inner wall and the rear side of the bottom of the inner wall of the device body, and two of the plurality of elastic telescopic plates form a group, and an axle rod is rotatably installed between the tops of the telescopic ends of the two elastic telescopic plates, and contact wheels are fixed on the front and rear sides of the axle rod, and the outer wall of the contact wheel contacts the bottom of the small-hole screen plate, and a plurality of U-shaped rubber plates are fixed on the middle outer wall of the axle rod. When the small-hole screen plate moves back and forth left and right, under the elastic force of the elastic telescopic plate, the elastic telescopic plate drives the contact wheel to be close to the bottom surface of the small-hole screen plate through the axle rod, and under the friction force between the small-hole screen plate and the contact wheel, the small-hole screen plate will drive the contact wheel to rotate when it moves, and the contact wheel drives the U-shaped rubber plate through the axle rod to drag the broken flowers stuck in the mesh of the small-hole screen plate out of the mesh of the small-hole screen plate.

[0013] According to the above technical solution, an L-shaped connecting rod is fixed on the side of the telescopic ends of the two elastic telescopic plates that are away from each other, and a beating rod is fixed between the tops of the two L-shaped connecting rods. The beating rod is located between the large-hole screen plate and the small-hole screen plate. At the same time, since the elastic telescopic plate drives the contact wheel to be close to the bottom surface of the small-hole screen plate through the shaft rod, the telescopic end of the elastic telescopic plate will move up and down in a fluctuating manner. The telescopic end of the elastic telescopic plate drives the beating rod to move up and down through the L-shaped connecting rod, and the beating rod beats the scented tea that falls into the mesh of the large-hole screen plate.

[0014] A broken flower removal process of a broken flower removal device for jasmine tea processing comprises the following steps:

[0015] S1, start motor 1, motor 1 drives cam to rotate, cam pushes the slide plate to move in the direction of the device body, when the cam no longer pushes the slide plate, the slide plate is reset under the action of the corresponding spring force, and so on, the slide plate drives the large-hole screen plate and the small-hole screen plate to swing back and forth;

[0016] S2, then, the jasmine tea raw material is placed in the feed box, and the motor 2 is started, the motor 2 drives the rotating rod to rotate, and the rotating rod drives the partition plate to rotate, and the partition plate discharges the jasmine tea raw material falling between two adjacent partition plates into the feed box;

[0017] S3, the large-hole sieve plate will filter the small-sized flower tea and broken flowers in the jasmine tea raw materials onto the small-hole sieve plate;

[0018] S4, then the small hole screen plate will filter the broken flowers and drop them to the bottom of the inner wall of the device body, that is, the broken flowers in the jasmine tea are removed. Among them, the larger jasmine tea will be discharged through the discharge shell 1, and the smaller jasmine tea will be discharged through the discharge shell 2.

[0019] The present invention provides a device for removing broken flowers for jasmine tea processing and a process thereof, which has the following beneficial effects:

[0020] (1) The present invention sets a material dropping device so that the motor 2 and the rotating rod cooperate to drive the partition plate to discharge the jasmine tea raw materials falling between two adjacent partition plates out of the feed box, thereby avoiding the problem that the jasmine tea raw materials are accumulated and fall on the large-hole screen plate, resulting in uneven distribution of the flower tea during the screening process, and the large-hole screen plate cannot effectively separate flower teas of different sizes or broken flowers in the flower tea; at the same time, the slide plate, the U-shaped rod, the abutment column, the semicircular block, and the T-shaped slide rod cooperate to drive the L-shaped column rod to move the jasmine tea raw materials falling between two adjacent partition plates, so that The jasmine tea raw materials are evenly distributed between the two partition plates, thereby avoiding the problem of the jasmine tea raw materials piling up between the two partition plates, and further preventing the jasmine tea raw materials from falling on the large-hole screen plate and piling up; at the same time, the insect attractant box, the ring, the flexible tube, the through cover, the T-shaped slide rod, and the L-shaped column rod cooperate so that the insect attractant smell will attract the insects in the scented tea raw materials, so that the insects will be lured into the insect attractant box through the long groove of the L-shaped column rod and the cavity of the T-shaped slide rod for killing, thereby effectively reducing the damage of pests to tea leaves.

[0021] (2) The present invention sets a spreading device so that the U-shaped rod and the L-shaped frame cooperate to drive the fixed column to turn over the thicker jasmine tea that falls on the large-pore screen plate, so that the jasmine tea is evenly spread on the large-pore screen plate, which is beneficial to the separation of flower tea of ​​different sizes or broken flowers in the flower tea on the large-pore screen plate; at the same time, the L-shaped frame, the L-shaped arc block rod, and the mouth-shaped frame cooperate to drive the spring plate to continuously bulge and deform, so that the jasmine tea in the feed box will be pushed to the partition plate during the bulging and deformation of the spring plate, thereby ensuring that a sufficient amount of jasmine tea can be filled between the two partition plates and discharged from the feed box each time, thereby indirectly improving the screening efficiency of the jasmine tea; at the same time, the spring plate, the spring plate, and the air nozzle plate cooperate, and when the folding bag is squeezed, the folding bag will spray the absorbed insect attractant odor into the flower tea raw material in the feed box through the air of the air nozzle plate, thereby further improving the efficiency of the diffusion of the insect attractant odor, and at the same time, the diffusion of the insect attractant odor will stimulate insects to move towards the odor source.

[0022] (3) The present invention sets a hole blocking prevention device so that the small hole screen plate, the elastic telescopic plate, the shaft rod, the contact wheel and the shaft rod cooperate to drive the U-shaped rubber plate to drag the broken flowers stuck in the mesh holes of the small hole screen plate out of the mesh holes of the small hole screen plate, thereby avoiding the problem that the broken flowers of jasmine tea block the mesh holes of the small hole screen plate and reduce the efficiency of jasmine tea broken flower screening, thereby making the jasmine tea broken flower screening smoother; at the same time, the elastic telescopic plate, the shaft rod, the contact wheel and the small hole screen plate cooperate to drive the telescopic end of the elastic telescopic plate to drive the beating rod to move up and down through the L-shaped connecting rod, and the beating rod beats the scented tea falling from the mesh holes of the large hole screen plate, so that the broken flowers mixed in the scented tea are separated from the scented tea, which is beneficial to the small hole screen plate to screen the broken flowers of jasmine tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention is schematically shown as a whole Figure 1 ;

[0024] Figure 2 The present invention is schematically shown as a whole Figure 2 ;

[0025] Figure 3 A schematic diagram of a partial cross section of the present invention;

[0026] Figure 4 It is a schematic diagram of the blanking device of the present invention;

[0027] Figure 5 The partial structure of the blanking device of the present invention is shown in FIG. Figure 1 ;

[0028] Figure 6 The partial structure of the blanking device of the present invention is shown in FIG. Figure 2 ;

[0029] Figure 7 It is a schematic diagram of the averaging device of the present invention;

[0030] Figure 8 It is a schematic diagram of the hole blocking prevention device of the present invention.

[0031] In the figure: 1. device body; 11. large-hole screen plate; 12. small-hole screen plate; 13. discharge shell 1; 14. discharge shell 2; 15. feed box; 16. motor 1; 17. cam; 18. positioning rod; 19. slide plate; 2. material drop device; 21. motor 2; 22. rotating rod; 23. partition plate; 24. U-shaped rod; 25. abutment column; 26. semicircular block; 27. T-shaped slide rod; 28. L-shaped column rod; 29. Ring; 210. Flexible tube; 211. Insect attractant box; 212. Through-hole cover; 3. Spreading device; 31. L-shaped frame; 32. Fixed column; 33. L-shaped arc block rod; 34. Spring plate; 35. Mouth-shaped frame; 36. Folding bag; 37. Air nozzle plate; 4. Anti-hole blocking device; 41. Elastic telescopic plate; 42. Contact wheel; 43. Shaft rod; 44. U-shaped rubber plate; 45. L-shaped connecting rod; 46. Beating rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figure 1 - Figure 8One embodiment of the present invention is: a broken flower removal device for jasmine tea processing, comprising a device body 1, wherein a large-hole screen plate 11 and a small-hole screen plate 12 are transversely penetrated and slidably installed in the interior of the device body 1 from top to bottom, a discharging shell 13 and a discharging shell 2 14 are fixed in sequence from top to bottom on one side of the device body 1, and a driving component for driving the large-hole screen plate 11 and the small-hole screen plate 12 to shake is provided on the other side of the device body 1, and the driving component comprises a motor 16, which is fixed to the other side of the device body 1 through a bracket, and a cam 17 is fixed to the output end of the motor 16, and two positioning rods 18 are fixed to the outer wall of the other side of the device body 1, and a slide plate 19 is slidably installed on the outside of the two positioning rods 18, and a spring is provided between the slide plate 19 and the outer wall of the device body 1, and the two ends of the slide plate 19 are connected to the large The large-pore sieve plate 11 is fixedly connected to one side of the small-pore sieve plate 12, and a feed box 15 is fixed on the top of one side of the device body 1. The top discharge port of the feed box 15 is semi-arc-shaped, and a drop device 2 is arranged at the discharge port of the feed box 15. The drop device 2 comprises a rotating rod 22, and the rotating rod 22 is rotatably installed inside the feed box 15. The rotating rod 22 is driven by a motor 21, and three partition plates 23 are fixed to the outside of the rotating rod 22, and the partition plates 23 are made of rubber material. Through the arrangement of the above structure, the partition plates 23 discharge the jasmine tea raw materials falling between two adjacent partition plates 23 from the feed box 15, thereby avoiding the accumulation of the jasmine tea raw materials on the large-pore sieve plate 11, resulting in uneven distribution of the scented tea during the screening process, and the problem that the large-pore sieve plate 11 cannot effectively separate scented teas of different sizes or broken flowers in the scented tea.

[0034] A U-shaped rod 24 is fixed to the top of the slide plate 19, and a plurality of abutment columns 25 are fixed to the top of one side of the U-shaped rod 24. Three T-shaped slide bars 27 are installed for transverse sliding on the outside of the rotating rod 22. A plurality of L-shaped column bars 28 are evenly and equidistantly fixed on the side of the T-shaped slide bar 27 away from the rotating rod 22. A semicircular block 26 is fixed to the end of the three T-shaped slide bars 27 away from the motor 16, and a spring is provided between the semicircular block 26 and the rotating rod 22. The semicircular block 26 is located on the semicircular surface movement trajectory of the abutment column 25. Through the arrangement of the above structure, the L-shaped column bar 28 can move the jasmine tea raw materials falling between two adjacent partition plates 23, so that the jasmine tea raw materials are evenly distributed between the two partition plates 23, thereby avoiding the problem that the jasmine tea raw materials will accumulate between the two partition plates 23, thereby further preventing the jasmine tea raw materials from falling on the large-pore screen plate 11 and accumulating.

[0035] The material dropping device 2 also includes a collar 29, a flexible tube 210, an insect attractant box 211, and a port cover 212. The port cover 212 is fixed to one side of the three T-shaped slide bars 27 close to the semicircular block 26. The collar 29 is rotatably installed on one side of the port cover 212 close to the semicircular block 26, and the collar 29 is sleeved on the outside of the three T-shaped slide bars 27. The insect attractant box 211 is fixed to the outer wall of one side of the device body 1. Insect attractant is placed in the insect attractant box 211. One end of the flexible tube 210 is fixed to the bottom of the collar 29, and the other end of the flexible tube 210 is fixed to the top of the insect attractant box 211. A cavity is opened inside the T-shaped slide bar 27, and the L-shaped column 28 is a hollow structure. The L-shaped column 28 is provided with a long groove on one side, the cavity of the T-shaped slide bar 27 is connected with the hollow structure of the L-shaped column 28, and the insect attractant box 211 is connected with the cavity of the T-shaped slide bar 27 through the flexible tube 210, the ring 29, and the through cover 212. Through the arrangement of the above structure, the insect attractant smell in the cavity of the T-shaped slide bar 27 will be emitted into the feed box 15 through the long groove of the L-shaped column 28, so that the insect attractant smell will attract the insects in the scented tea raw materials, so that the insects will be lured into the insect attractant box 211 through the long groove of the L-shaped column 28 and the cavity of the T-shaped slide bar 27 for killing, thereby effectively reducing the damage of pests to the tea leaves.

[0036] A spreading device 3 is provided on one side of the feed box 15, and the spreading device 3 includes two L-shaped frames 31, which are respectively fixed to the end of the U-shaped rod 24 away from the slide plate 19, and the two L-shaped frames 31 are located on the inner side of the device body 1, and a fixing column 32 is fixed between the bottoms of the two L-shaped frames 31, and a five-centimeter spacing is left between the two ends of the fixing column 32 and the large-pore screen plate 11. Through the setting of the above structure, the fixing column 32 turns over the thicker jasmine tea falling on the large-pore screen plate 11, so that the jasmine tea is evenly spread on the large-pore screen plate 11, which is beneficial to the separation of flower teas of different sizes or broken flowers in the flower tea on the large-pore screen plate 11.

[0037] The balancing device 3 also includes two L-shaped arc block rods 33, two spring plates 34, and a mouth-shaped frame 35. The two L-shaped arc block rods 33 are respectively fixed on the tops of the two L-shaped frames 31, one end of the two spring plates 34 is respectively fixed on both sides of the bottom of the inner wall of the feed box 15, the mouth-shaped frame 35 is fixed on the other end of the two spring plates 34, and the mouth-shaped frame 35 is slidably installed above the inner wall of the feed box 15, and a plurality of semi-arc blocks are fixed on the front top and the rear top of the mouth-shaped frame 35. The end of the L-shaped arc block rod 33 away from the L-shaped frame 31 is semi-arc-shaped, and the semi-arc blocks of the mouth-shaped frame 35 are located on the semi-arc motion trajectory of the L-shaped arc block rod 33. Through the setting of the above-mentioned structure, the spring plate 34 will push the jasmine tea in the feed box 15 to the partition plate 23 during the bulging deformation process, thereby ensuring that a sufficient amount of jasmine tea can be filled between the two partition plates 23 and discharged from the feed box 15 each time, thereby indirectly improving the screening efficiency of jasmine tea.

[0038] The averaging device 3 also includes two folding bags 36 and two air nozzle plates 37. The two folding bags 36 are respectively fixed on both sides of the inner wall of the feed box 15, and the two air nozzle plates 37 are respectively fixed on the side where the two folding bags 36 are close to each other, and the air nozzle plates 37 are fixed on the side of the spring plate 34 close to the inner wall of the feed box 15. A plurality of air nozzles are fixed on the side of the air nozzle plate 37 away from the folding bags 36, and the air nozzles of the air nozzle plates 37 penetrate the spring plate 34. Through the arrangement of the above structure, when the folding bag 36 is stretched, the folding bag 36 absorbs the insect attractant odor into the inside of the folding bag 36 through the air nozzles of the air nozzle plates 37. When the folding bag 36 is squeezed, the folding bag 36 sprays the absorbed insect attractant odor into the scented tea raw material in the feed box 15 through the air of the air nozzle plates 37, thereby further improving the efficiency of the diffusion of the insect attractant odor. At the same time, the diffusion of the insect attractant odor will stimulate the insects to move towards the odor source.

[0039] When in use, start the motor 16, the motor 16 drives the cam 17 to rotate, and the cam 17 pushes the slide plate 19 to move in the direction of the device body 1. When the cam 17 no longer pushes the slide plate 19, the slide plate 19 is reset under the action of the corresponding spring elastic force, and so on. The slide plate 19 drives the large-hole screen plate 11 and the small-hole screen plate 12 to swing back and forth. Then, the jasmine tea raw material is placed in the feed box 15, and the motor 21 is started. The motor 21 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the partition plate 23 to rotate. The partition plate 23 discharges the jasmine tea raw material that falls between the two adjacent partition plates 23 out of the feed box 15, thereby avoiding the jasmine tea raw material from accumulating and falling on the large-hole screen plate 11, resulting in uneven distribution of scented tea during the screening process, resulting in the problem that the large-pore sieve plate 11 cannot effectively separate scented tea of ​​different sizes or broken flowers in scented tea; at the same time, when the slide plate 19 moves back and forth left and right, the slide plate 19 drives the U-shaped rod 24 to move back and forth, and the U-shaped rod 24 drives the resistance column 25 to move back and forth, and the semicircular surface of the resistance column 25 pushes the semicircular block 26 to drive the T-shaped slide bar 27 to move back and forth along the outer wall of the rotating rod 22, and the T-shaped slide bar 27 drives the L-shaped column 28 to move the jasmine tea raw materials falling between the two adjacent partition plates 23, so that the jasmine tea raw materials are evenly distributed between the two partition plates 23, thereby avoiding the jasmine tea raw materials from accumulating on the two partition plates 23, thereby further preventing the jasmine tea raw materials from falling on the large-pore sieve plate 11 and causing accumulation. The large-pore sieve plate 11 will filter the small-sized flower tea and broken flowers in the jasmine tea raw materials onto the small-pore sieve plate 12, and then the small-pore sieve plate 12 will filter the broken flowers and drop them on the bottom of the inner wall of the device body 1, thus completing the removal of broken flowers in the jasmine tea, wherein the larger jasmine tea will be discharged through the discharge shell 13, and the smaller jasmine tea will be discharged through the discharge shell 2 14; at the same time, the insect attractant odor in the insect attractant box 211 is transmitted to the cavity of the T-shaped slide bar 27 through the ring 29, the flexible tube 210, and the through cover 212, and the insect attractant in the cavity of the T-shaped slide bar 27 The smell will be emitted into the feed box 15 through the long groove of the L-shaped column 28, so that the smell of the insect attractant will attract the insects in the scented tea raw materials, so that the insects will be lured into the insect attractant box 211 through the long groove of the L-shaped column 28 and the cavity of the T-shaped slide bar 27 for killing, thereby effectively reducing the damage of pests to the tea leaves. At the same time, the rotating rod 22 drives the T-shaped slide bar 27 and the L-shaped column 28 to rotate, which promotes the emission of the insect attractant smell in the feed box 15. The T-shaped slide bar 27 here will drive the through-port cover 212 to rotate during the rotation process. The through-port cover 212 and the ring 29 are rotatably connected, so the ring 29 will not hinder the rotation of the through-port cover 212.

[0040] When the U-shaped rod 24 moves back and forth, it will drive the L-shaped frame 31 to move back and forth, and the L-shaped frame 31 will drive the fixed column 32 to move back and forth, and the fixed column 32 will flip the thicker jasmine tea that falls on the large-pore screen plate 11, so that the jasmine tea is evenly spread on the large-pore screen plate 11, which is beneficial to the separation of different sizes of flower tea or broken flowers in the flower tea on the large-pore screen plate 11; at the same time, the L-shaped frame 31 drives the L-shaped arc block rod 33 to move back and forth, and the semi-arc shape of the L-shaped arc block rod 33 pushes the semi-arc block of the mouth-shaped frame 35 to drive the mouth-shaped frame 35 to move downward, and the mouth-shaped frame 35 squeezes the spring plate 34, and the spring plate 34 bulges and deforms. When the semi-arc shape of the L-shaped arc block rod 33 no longer pushes the semi-arc block of the mouth-shaped frame 35, under the elastic force of the spring plate 34, the spring plate 34 drives the mouth-shaped frame 35 to reset and move upward, and so on. The elastic plate 34 is repeatedly pressed, so that the elastic plate 34 is continuously bulging and deforming, so that the jasmine tea in the feed box 15 is pushed toward the partition plate 23 during the bulging and deformation process, thereby ensuring that a sufficient amount of jasmine tea can be filled between the two partition plates 23 and discharged from the feed box 15 each time, thereby indirectly improving the screening efficiency of the jasmine tea; in the process of continuous bulging and deformation of the elastic plate 34, the elastic plate 34 will stretch or squeeze the folding capsule 36 through the air nozzle plate 37. When the folding capsule 36 is stretched, the folding capsule 36 absorbs the smell of the insect attractant into the inside of the folding capsule 36 through the air nozzle of the air nozzle plate 37. When the folding capsule 36 is squeezed, the folding capsule 36 sprays the absorbed smell of the insect attractant into the flower tea raw material in the feed box 15 through the air of the air nozzle plate 37, thereby further improving the efficiency of the diffusion of the smell of the insect attractant.

[0041] See also Figure 1 - Figure 8 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, an anti-hole blocking device 4 is provided at the lower part of the device body 1 .

[0042] The anti-hole blocking device 4 includes a plurality of elastic telescopic plates 41, which are respectively and evenly fixed on the front side of the bottom of the inner wall and the rear side of the bottom of the inner wall of the device body 1, and two of the plurality of elastic telescopic plates 41 form a group. A shaft rod 43 is rotatably installed between the tops of the telescopic ends of the two elastic telescopic plates 41, and contact wheels 42 are fixed on the front and rear sides of the shaft rod 43. The outer wall of the contact wheel 42 contacts the bottom of the small-hole screen plate 12, and a plurality of U-shaped rubber plates 44 are fixed on the middle outer wall of the shaft rod 43. Through the arrangement of the above structure, the contact wheel 42 drives the U-shaped rubber plate 44 through the shaft rod 43 to drag the broken flowers stuck in the mesh of the small-hole screen plate 12 out of the mesh of the small-hole screen plate 12, thereby avoiding the problem that the broken flowers of jasmine tea block the mesh of the small-hole screen plate 12 and reduce the screening efficiency of the broken flowers of jasmine tea, thereby making the screening of the broken flowers of jasmine tea smoother.

[0043] An L-shaped connecting rod 45 is fixed to the side of the telescopic ends of the two elastic telescopic plates 41 that are away from each other, and a beating rod 46 is fixed between the tops of the two L-shaped connecting rods 45. The beating rod 46 is located between the large-hole screen plate 11 and the small-hole screen plate 12. Through the setting of the above structure, the beating rod 46 beats the scented tea falling through the mesh holes of the large-hole screen plate 11, thereby separating the broken flowers mixed in the scented tea from the scented tea, which is beneficial to the small-hole screen plate 12 to screen the broken flowers of jasmine tea.

[0044] When in use, when the small-hole screen plate 12 moves back and forth left and right, under the elastic force of the elastic telescopic plate 41, the elastic telescopic plate 41 drives the contact wheel 42 to be close to the bottom surface of the small-hole screen plate 12 through the shaft 43, and under the friction between the small-hole screen plate 12 and the contact wheel 42, the small-hole screen plate 12 will drive the contact wheel 42 to rotate when it moves, and the contact wheel 42 drives the U-shaped rubber plate 44 through the shaft 43 to drag the broken flowers stuck in the mesh of the small-hole screen plate 12 out of the mesh of the small-hole screen plate 12, thereby avoiding the jasmine tea broken flowers from clogging the mesh of the small-hole screen plate 12 and reducing the jasmine tea. The problem of the efficiency of screening the broken flowers of jasmine tea is solved, thereby making the screening of the broken flowers of jasmine tea smoother; at the same time, since the elastic telescopic plate 41 drives the contact wheel 42 to be close to the bottom surface of the small-hole screen plate 12 through the shaft rod 43, the telescopic end of the elastic telescopic plate 41 will move up and down in a fluctuating manner, and the telescopic end of the elastic telescopic plate 41 drives the beating rod 46 to move up and down through the L-shaped connecting rod 45, and the beating rod 46 beats the scented tea falling from the mesh holes of the large-hole screen plate 11, so that the broken flowers mixed in the scented tea are separated from the scented tea, which is beneficial to the small-hole screen plate 12 to screen the broken flowers of jasmine tea.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for removing broken flowers for jasmine tea processing, comprising a device body (1), characterized in that: The inside of the device body (1) is penetrated horizontally from top to bottom in sequence and slidably mounted with a large-hole screen plate (11) and a small-hole screen plate (12); one side of the device body (1) is fixed with a discharge shell 1 (13) and a discharge shell 2 (14) in sequence from top to bottom; the other side of the device body (1) is provided with a driving component for driving the large-hole screen plate (11) and the small-hole screen plate (12) to shake; a feed box (15) is fixed at the top of one side of the device body (1); the top discharge port of the feed box (15) is arranged in a semi-arc shape; a blanking device (2) is arranged at the discharge port of the feed box (15); the blanking device (2) comprises a rotating rod (22); the rotating rod (22) is rotatably mounted inside the feed box (15); the rotating rod (22) is driven by a second motor (21); three partition plates (23) are fixed to the outside of the rotating rod (22); and the partition plates (23) are made of rubber material; The driving assembly comprises a motor 1 (16), the motor 1 (16) being fixed to the other side of the device body (1) via a bracket, a cam (17) being fixed to the output end of the motor 1 (16), two positioning rods (18) being fixed to the outer wall of the other side of the device body (1), a slide plate (19) being slidably mounted on the outside of the two positioning rods (18), a spring being provided between the slide plate (19) and the outer wall of the device body (1), two ends of the slide plate (19) being fixedly connected to one side of the large-pore screen plate (11) and the small-pore screen plate (12), and the slide plate (19) being A U-shaped rod (24) is fixed on the top, and a plurality of abutment columns (25) are fixed on the top of one side of the U-shaped rod (24). Three T-shaped slide bars (27) are installed on the outside of the rotating rod (22) for transverse sliding. A plurality of L-shaped column bars (28) are evenly and equidistantly fixed on the side of the T-shaped slide bar (27) away from the rotating rod (22). A semicircular block (26) is fixed on one end of the three T-shaped slide bars (27) away from the motor (16), and a spring is provided between the semicircular block (26) and the rotating rod (22). The semicircular block (26) is located on the semicircular surface motion trajectory of the abutment column (25); The drop-feeding device (2) further comprises a collar (29), a flexible tube (210), an insect attractant box (211), and a through-hole cover (212); the through-hole cover (212) is fixed to one side of the three T-shaped slide bars (27) close to the semicircular block (26); the collar (29) is rotatably mounted on one side of the through-hole cover (212) close to the semicircular block (26), and the collar (29) is sleeved on the outside of the three T-shaped slide bars (27); the insect attractant box (211) is fixed to one side of the outer wall of the device body (1); one side of the flexible tube (210) is The flexible tube (210) is fixed at the bottom of the collar (29), and the other end of the flexible tube (210) is fixed at the top of the insect attractant box (211). A cavity is provided inside the T-shaped slide bar (27). The L-shaped column (28) is a hollow structure, and a long groove is provided on one side of the L-shaped column (28). The cavity of the T-shaped slide bar (27) is connected to the hollow structure of the L-shaped column (28). The insect attractant box (211) is connected to the cavity of the T-shaped slide bar (27) through the flexible tube (210), the collar (29), and the through cover (212).

2. The device for removing broken flowers for processing jasmine tea according to claim 1, characterized in that: A spreading device (3) is provided on one side of the feed box (15), and the spreading device (3) includes two L-shaped frames (31). The two L-shaped frames (31) are respectively fixed to one end of the U-shaped rod (24) away from the slide plate (19), and the two L-shaped frames (31) are located on the inner side of the device body (1). A fixing column (32) is fixed between the bottoms of the two L-shaped frames (31), and a five-centimeter spacing is left between the two ends of the fixing column (32) and the large-pore screen plate (11).

3. The device for removing broken flowers for processing jasmine tea according to claim 2, characterized in that: The balancing device (3) further comprises two L-shaped arc block rods (33), two spring plates (34), and a mouth-shaped frame (35), wherein the two L-shaped arc block rods (33) are respectively fixed to the tops of the two L-shaped frames (31), one ends of the two spring plates (34) are respectively fixed to the two sides of the bottom of the inner wall of the feed box (15), the mouth-shaped frame (35) is fixed to the other ends of the two spring plates (34), and the mouth-shaped frame (35) is slidably mounted above the inner wall of the feed box (15), a plurality of semi-arc blocks are fixed to the front top and the rear top of the mouth-shaped frame (35), the end of the L-shaped arc block rod (33) away from the L-shaped frame (31) is semi-arc-shaped, and the semi-arc blocks of the mouth-shaped frame (35) are located on the semi-arc-shaped motion trajectory of the L-shaped arc block rod (33).

4. The device for removing broken flowers for processing jasmine tea according to claim 3, characterized in that: The balancing device (3) further comprises two folding bags (36) and two air nozzle plates (37). The two folding bags (36) are respectively fixed on both sides of the inner wall of the feed box (15). The two air nozzle plates (37) are respectively fixed on the sides of the two folding bags (36) close to each other, and the air nozzle plate (37) is fixed on the side of the spring plate (34) close to the inner wall of the feed box (15). A plurality of air nozzles are fixed on the side of the air nozzle plate (37) away from the folding bags (36), and the air nozzles of the air nozzle plate (37) penetrate the spring plate (34).

5. The device for removing broken flowers for processing jasmine tea according to claim 4, characterized in that: An anti-hole blocking device (4) is provided at the lower part of the inside of the device body (1), and the anti-hole blocking device (4) comprises a plurality of elastic telescopic plates (41), and the plurality of elastic telescopic plates (41) are fixed at even intervals on the front side and the rear side of the bottom of the inner wall of the device body (1), two of the plurality of elastic telescopic plates (41) form a group, and a shaft (43) is rotatably mounted between the tops of the telescopic ends of the two elastic telescopic plates (41), and contact wheels (42) are fixed to the front and rear sides of the shaft (43), and the outer wall of the contact wheel (42) contacts the bottom of the small hole screen plate (12), and a plurality of U-shaped rubber plates (44) are fixed to the middle outer wall of the shaft (43).

6. The device for removing broken flowers for processing jasmine tea according to claim 5, characterized in that: An L-shaped connecting rod (45) is fixed to the side of the telescopic ends of the two elastic telescopic plates (41) that are away from each other, and a beating rod (46) is fixed between the tops of the two L-shaped connecting rods (45). The beating rod (46) is located between the large-pore screen plate (11) and the small-pore screen plate (12).

7. A process for removing broken flowers from a device for removing broken flowers for processing jasmine tea, comprising the device for removing broken flowers for processing jasmine tea as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: S1, starting the motor 1 (16), the motor 1 (16) drives the cam (17) to rotate, the cam (17) pushes the slide plate (19) to move in the direction of the device body (1), when the cam (17) no longer pushes the slide plate (19), the slide plate (19) is reset under the action of the corresponding spring force, and the slide plate (19) drives the large-hole screen plate (11) and the small-hole screen plate (12) to swing back and forth; S2, then, placing the jasmine tea raw material into the feed box (15), starting the second motor (21), the second motor (21) drives the rotating rod (22) to rotate, the rotating rod (22) drives the partition plate (23) to rotate, and the partition plate (23) discharges the jasmine tea raw material falling between two adjacent partition plates (23) out of the feed box (15); S3, the large-pore sieve plate (11) will filter out the small-sized flower tea and broken flowers in the jasmine tea raw materials onto the small-pore sieve plate (12); S4, the small hole screen plate (12) will then filter the broken flowers and drop them onto the bottom of the inner wall of the device body (1), thus completing the removal of the broken flowers from the jasmine tea. The larger jasmine tea will be discharged through the first discharge shell (13), and the smaller jasmine tea will be discharged through the second discharge shell (14).

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