A tea oil processing raw material quantitative conveying device

Abstract

The application discloses a raw material quantitative conveying device for tea oil processing, and belongs to the technical field of tea oil processing devices, which comprises a drying treatment mechanism, the drying treatment mechanism comprises a workbench, inclined plates provided with filter holes are connected to the periphery of the top end of the workbench through compression springs, a first motor is fixedly installed on the top of the frame on the workbench, the output shaft of the first motor penetrates through the frame and is connected with a first telescopic rod through a reciprocating screw rod, a blade matched with the first telescopic rod is connected to the outer wall of the movable end of the first telescopic rod, a sliding block is spirally transmitted on the reciprocating screw rod, the sliding block is connected with the frame through a second telescopic rod, and moving rods are installed on the two ends of the sliding block through supports. The application can solve the technical problem that in the drying process, a plurality of groups of blocking pieces need to be matched with a heater, the setting mode needs a plurality of groups of structural components, the production cost is increased, and the heat utilization rate is low.

Description

Technical Field

[0001] This invention belongs to the technical field of tea oil processing equipment, specifically relating to a quantitative conveying device for raw materials in tea oil processing. Background Technology

[0002] Camellia oil, also known as tea seed oil, is a pure natural high-grade edible vegetable oil extracted from the mature seeds of the common camellia plant (Camellia oleifera), a plant belonging to the Camellia genus of the Theaceae family. It has a golden or light yellow color and is of pure quality.

[0003] The processing of camellia oil is mainly divided into two categories: pressing and extraction. Pressing is further subdivided into cold pressing and hot pressing. The main steps of hot pressing are as follows: 1. Screening and drying of camellia fruit; 2. Dehulling and crushing; 3. Steaming and roasting; 4. High-temperature pressing; 5. Coarse filtration and fine filtration; 6. Refining steps such as degumming, deacidification, decolorization, and deodorization. It features high oil yield, rich aroma, and low cost.

[0004] During the processing of tea oil raw materials, they need to be dried to facilitate subsequent crushing. In the drying process, multiple sets of baffles are often used in conjunction with heaters to achieve multiple turnings of the seeds and uniform drying. However, this setup requires multiple structural components, which not only increases production costs but also results in low heat utilization and a certain degree of resource waste. In addition, during the crushing process, the cutting blades near the bottom of the crushing box bear a large load and are prone to significant wear during the cutting process, which is detrimental to the service life of the equipment. Summary of the Invention

[0005] The purpose of this invention is to provide a quantitative conveying device for raw materials in tea oil processing, so as to solve the technical problem that in the drying process, multiple sets of baffles are often required in conjunction with heaters. However, such a setup requires multiple structural components, which not only increases production costs but also results in low heat utilization.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A raw material quantitative conveying device for tea oil processing includes: A drying processing mechanism includes a workbench. The top of the workbench is connected to inclined plates with filter holes by compression springs around its four sides. A first motor is fixedly installed on the top of the frame on the workbench. The output shaft of the first motor passes through the frame and is connected to a first telescopic rod through a reciprocating screw. The movable end of the first telescopic rod is connected to a blade that is adapted to it. The reciprocating screw is screw-driven with a slider. The top of the slider and the frame are connected by a second telescopic rod. Both ends of the slider are mounted with moving rods by brackets. One end of the outer wall of the moving rod is movably abutted against the positioning block. One end of the positioning block is connected to a guide plate in an integral molding manner. The guide plate is hinged to the side wall of the frame. A heating tube fixed to the frame is provided between the moving rod and the first motor.

[0007] Furthermore, both ends of the bottom of the slider are equipped with crossbeams via vertical rods, and a retaining ring is provided between the crossbeams on the outer wall of the first telescopic rod. An annular groove connected to the retaining ring is opened on the edge of the outer wall of the first telescopic rod, and a limit block is fixedly installed at the bottom of the first telescopic rod. The reciprocating screw and the first telescopic rod are fixedly connected by a coupling.

[0008] Furthermore, push rods are fixedly installed at both ends of the slider, and a sealing plug extending into the sleeve is connected to the bottom of the push rod. An elastic airbag placed at the bottom of the inclined plate is connected to one end of the air hole on the sealing plug, and an air cavity placed inside the conduit is formed between the elastic airbag and the sealing plug.

[0009] Furthermore, both sides of the top of the inclined plate are movably abutted against the movable ends of the telescopic plate. The movable ends of the telescopic plate are distributed along the width direction of the inclined plate, and the fixed ends of the telescopic plate are fixed to the frame by a detachable installation method. The telescopic plates are symmetrically arranged with respect to the vertical central axis of the frame.

[0010] Furthermore, a quantitative area is formed between the movable end of the telescopic plate and the inclined plate, and a sliding groove along the height direction of the workbench is slidably connected to the outer wall edge of the telescopic plate. A collection box placed below the inclined plate is installed on the top of the workbench.

[0011] Furthermore, it also includes a crushing adjustment mechanism, which includes a crushing box. The crushing box and the inclined plate are connected by a guide plate. A second motor is fixedly installed on the top of the crushing box. The output shaft of the second motor passes through the crushing box and is connected to a rotating shaft. The rotating shaft and the bottom of the inner wall of the crushing box are connected by a bearing. Cutting blades are evenly distributed in the height direction on the rotating shaft. The radial dimension of the cutting blades increases gradually from bottom to top.

[0012] Furthermore, a first bevel gear is fixedly installed on one side of the outer wall of the rotating shaft. The outer wall of the first bevel gear meshes with a second bevel gear fixed on the first rotating tooth. The outer wall of the first rotating tooth meshes with a second rotating tooth. The central shafts of the first and second rotating teeth and the corresponding driving wheels at both ends are connected by a first conveyor belt. The driving wheel and the driven wheels distributed in the same vertical direction are connected by a second conveyor belt. The outer walls of the driving wheel and the driven wheel are each equipped with annularly distributed rotating plates.

[0013] Furthermore, both ends of the inner wall of the crushing box are provided with arc-shaped grooves connected to the rotating plate, and the first bevel gear and the second bevel gear are both placed in the cover. The cover and the bottom of the inner wall of the crushing box are connected by a fixing frame, and the outer wall of the cover is provided with a movable hole connected to the first conveyor belt. The driving wheels rotate in opposite directions, and the driving wheels and the driven wheels rotate in the same direction.

[0014] Furthermore, the cover body is provided with a movable cavity connected to the first rotating tooth and the second rotating tooth, and one end of the cutting blade is fixed on the rotating shaft by a plug-in limiting method.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) In the present invention, the inclined plate is inclined in the drying mechanism, and the compression spring is used to elastically support and reset the inclined plate. Under the inclination angle of the inclined plate and the periodic disturbance generated by the elastic air bag, the raw material can slide down the inclined plate gradually. The slider moves up and down, driving the sealing plug on the push rod to move synchronously in the sleeve, thereby causing the volume of the elastic air bag to change. With the elastic recovery effect of the compression spring, the inclined plate moves up and down synchronously on the compression spring, thereby allowing the tea oil seeds to be turned over and screened during the uniform falling process. The first motor drives the reciprocating screw to drive the slider to move back and forth. At the same time, the first telescopic rod and blades are driven to rotate through the coupling. The rotation of the blades distributes the heat on the heating tube to the tea oil seeds. The reciprocating movement drives the crossbeam and the retaining ring to move synchronously, ensuring that the raw material and the heat emitted by the heating tube are fully in contact, greatly improving the drying uniformity. Meanwhile, as the slider moves, the push rod drives the sealing plug to move inside the sleeve, causing the elastic airbag to periodically inflate and deflate, generating slight vibrations on the inclined plate. On the one hand, this prevents the raw material from sticking to the filter holes of the inclined plate due to moisture, ensuring that the filter holes are unobstructed and facilitating the discharge of moisture during the drying process. On the other hand, it helps the raw material slide along the inclined plate, avoiding material retention and further ensuring the stability of the drying effect, laying a good foundation for subsequent quantitative conveying and crushing processes.

[0016] (2) When the reciprocating screw drives the slider to move up and down, when the slider drives the moving rod to move down, it means that the distance between the blade and the tea oil seeds on the inclined plate is shortened, and the air volume is relatively increased. The moving rod abuts against the slope on the positioning block, thereby causing the guide plate on the positioning block to rotate outward. By expanding the contact area, the heat conduction area is increased, which corresponds to the increase in air volume between the blade and the tea oil seeds. When the slider drives the moving rod to move up, it means that the distance between the blade and the tea oil seeds on the inclined plate is increased, and the air volume is relatively decreased. The moving rod separates from the slope on the positioning block, thereby causing the guide plate on the positioning block to return to its original position. By reducing the contact area, the heat is concentrated, which corresponds to the decrease in air volume between the blade and the tea oil seeds. During the up and down vibration of the inclined plate, the top of the inclined plate and the telescopic plates at both ends move to abut against each other, which can form a quantitative area. This can avoid the accumulation of tea oil seeds and ensure the orderly transportation of tea oil seeds.

[0017] (3) In this invention, when the crushing adjustment mechanism is working, the second motor drives the rotating shaft to rotate the cutting blade. The cutting blade is evenly distributed along the height direction of the rotating shaft, and its radial size increases gradually from bottom to top, so as to realize the graded crushing of the raw materials. First, the small-sized cutting blade at the bottom is used for preliminary crushing, and then the large-sized cutting blade at the top is used for fine crushing, which effectively improves the crushing uniformity and avoids the occurrence of coarse particles affecting the subsequent pressing and refining processes. At the same time, the rotating shaft drives the first bevel gear to rotate, and the first and second rotating teeth are driven to rotate through the bevel gear meshing transmission, and then the conveyor belt carries the material. The rotating drive wheel and driven wheel, along with the rotating plates on them, rotate within an arc-shaped groove. This provides auxiliary stirring and pushing of the raw materials during the crushing process. This prevents material accumulation within the crushing chamber and allows incompletely crushed material to be pushed back to the cutting blade area for secondary crushing, further improving the crushing effect. The design of the drive wheels rotating in opposite directions and the drive and driven wheels rotating in the same direction creates a convection mixing effect, ensuring full contact between the raw materials and the cutting blade. This further optimizes the crushing quality, ensuring uniform particle size of the crushed material, meeting the needs of subsequent tea oil processing steps. (4) In this invention, the entire device is driven by a motor, realizing the automated linkage of the entire process of drying, quantitative processing, crushing and conveying: In the drying mechanism, the first motor drives the reciprocating screw and the first telescopic rod to move simultaneously, realizing the functions of raw material turning, reciprocating combing and inclined plate vibration, without the need for an additional power source; In the crushing adjustment mechanism, the second motor drives the cutting blade and the rotating plate to move simultaneously, realizing the coordinated crushing and raw material pushing; The dried raw material is directly conveyed to the crushing box through the guide plate, and the connection between each process is smooth, without the need for manual intervention in raw material transfer, which greatly reduces the intensity of manual labor, reduces the error caused by manual operation, and improves the production efficiency of tea oil processing. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a raw material quantitative conveying device for tea oil processing according to the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of a raw material quantitative conveying device for tea oil processing according to the present invention. Figure 2 ; Figure 3 This is a front view of a raw material quantitative conveying device for tea oil processing according to the present invention; Figure 4 This is a left view of a raw material quantitative conveying device for tea oil processing according to the present invention; Figure 5 This is the present invention. Figure 1 Enlarged view of point A; Figure 6 This is a schematic diagram of the structure of the first telescopic rod and the retaining ring of the present invention; Figure 7 This is a schematic diagram of the interior of the sleeve of the present invention; Figure 8 This is a schematic diagram of the internal structure of the pulverizing chamber of this invention; Figure 9 This is a schematic diagram of the meshing transmission of the first bevel gear and the second bevel gear of the present invention.

[0020] Reference numerals: 1. Drying mechanism; 2. Worktable; 3. Compression spring; 4. Filter hole; 5. Inclined plate; 6. First motor; 7. Reciprocating screw; 8. First telescopic rod; 9. Blade; 10. Slider; 11. Second telescopic rod; 12. Moving rod; 13. Positioning block; 14. Guide plate; 15. Heating tube; 16. Vertical rod; 17. Crossbeam; 18. Retaining ring; 19. Annular groove; 20. Push rod; 21. Sleeve; 22. Sealing plug; 3. Elastic airbag; 24. Telescopic plate; 25. Collection box; 26. Crushing adjustment mechanism; 27. Crushing box; 28. Guide plate; 29. ​​Second motor; 30. Rotating shaft; 31. Cutting blade; 32. First bevel gear; 33. First rotating gear; 34. Second bevel gear; 35. Second rotating gear; 36. Driving wheel; 37. First conveyor belt; 38. Driven wheel; 39. Second conveyor belt; 40. Arc groove; 41. Cover; 42. Rotating plate. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Reference manual attached Figure 1 -Appendix Figure 9 As shown, the present invention discloses a raw material quantitative conveying device for tea oil processing, including a drying treatment mechanism 1 and a crushing adjustment mechanism 26. The two are seamlessly connected by a guide plate 28 to ensure that the dried raw material can be directly transferred to the crushing adjustment mechanism 26.

[0023] Compression springs 3 are fixedly connected to the top of the workbench 2 by welding around its four sides. Filter holes 4 are evenly distributed on the inclined plate 5 in a matrix pattern. This is used to quickly remove water vapor from the surface of the raw materials during the drying process, so as to avoid the problem of incomplete drying due to water accumulation. At the same time, it can drop small raw material debris into the collection box 25. The setting of the inclined plate 5, together with its own vibration, makes it easy for the raw materials to slide smoothly down the inclined plate 5 under its own weight and the auxiliary vibration of the elastic air bag 23, so as to realize the continuous conveying of raw materials and avoid the accumulation of raw materials.

[0024] A frame is fixedly installed above the workbench 2. The output shaft of the first motor 6 extends vertically downward through the top of the frame. The end of the output shaft of the first motor 6 is fixedly connected to the top of the reciprocating screw 7 through a flexible coupling.

[0025] The bottom end of the reciprocating screw 7 is fixedly connected to the top end of the first telescopic rod 8 by welding. The outer wall of the movable end of the first telescopic rod 8 is connected with a blade 9. The blade 9 is adapted to the first telescopic rod 8 and is used to bring the heat emitted by the heating tube 15 into contact with the raw material to avoid the problem of local over-drying or local incomplete drying of the raw material.

[0026] A slider 10 is screw-driven onto the reciprocating screw 7. Two second telescopic rods 11 are symmetrically connected between the top of the slider 10 and the top of the frame. Moving rods 12 are fixedly installed at both ends of the slider 10 via brackets. One end of the positioning block 13 is fixedly connected to the guide plate 14 by an integral molding method. The guide plate 14 is hinged to the side wall of the frame via a hinge. When the slider 10 moves back and forth along the reciprocating screw 7, the moving rod 12 moves back and forth synchronously. The end of the moving rod that abuts against the positioning block 13 pushes the guide plate 14 on the positioning block 13 to swing accordingly, thereby driving the guide plate 14 to rotate around the hinge, realizing the adjustment of the angle of the guide plate 14. Through different rotation angles, the heat can fully contact the tea oil seeds under different conditions.

[0027] A heating tube 15 is provided between the moving rod 12 and the first motor 6. Both ends of the bottom of the slider 10 are fixedly installed with crossbeams 17 by vertical rods 16. A retaining ring 18 is sleeved on the outer wall of the first telescopic rod 8. An annular groove 19 is opened on the edge of the outer wall of the first telescopic rod 8. The width and depth of the annular groove 19 are adapted to the retaining ring 18. The retaining ring 18 is limited and connected in the annular groove 19, and does not affect the telescopic movement of the first telescopic rod 8, while allowing the first telescopic rod 8 to rotate normally.

[0028] Push rods 20 are fixedly installed at both ends of the slider 10. The sealing plugs 22 on the push rods 20 extend into the sleeve 21. The sealing plugs 22 fit tightly against the inner wall of the sleeve 21 to achieve a sealed fit. The elastic airbag 23 and the sealing plug 22 form a sealed air chamber through a conduit. When the slider 10 moves back and forth, the push rods 20 drive the sealing plugs 22 to move up and down in the sleeve 21, causing the gas in the air chamber to be periodically compressed and released. This, in turn, causes the elastic airbag 23 to periodically inflate and deflate, generating vibration on the inclined plate 5. The vibration frequency is consistent with the reciprocating frequency of the slider 10. On the one hand, this prevents the raw material from sticking to the filter holes 4 of the inclined plate 5 due to moisture, ensuring that the filter holes 4 are unobstructed. On the other hand, it helps the raw material slide along the inclined plate 5, avoiding material retention. At the same time, it reduces the friction between the raw material and the inclined plate 5, reducing material loss.

[0029] Both sides of the top of the inclined plate 5 are movably abutted against the movable ends of the telescopic plate 24. The two telescopic plates 24 are symmetrically arranged with respect to the vertical central axis of the frame to ensure the symmetry of the quantitative area and avoid quantitative errors caused by the offset of the quantitative area. The movable ends of the telescopic plates 24 and the inclined plate 5 together form the quantitative area, and the width of the quantitative area is adapted to the width of the inclined plate 5. The outer edge of the telescopic plate 24 is slidably connected with a slide groove, which is set along the height direction of the workbench 2 and is fixedly installed on the frame to guide the movable ends of the telescopic plates 24. A collection box 25 is installed on the top of the workbench 2, which is placed below the inclined plate 5 to collect raw material debris that falls from the filter holes 4 during the drying process, reducing raw material waste and facilitating cleaning.

[0030] The feed inlet of the crushing box 27 is located on one side of the top of the box. The feed inlet of the crushing box 27 is fixedly connected to one end of the guide plate 28 by bolts. The guide plate 28 is inclined and its inclination angle is matched with the inclination angle of the inclined plate 5.

[0031] The output shaft of the second motor 29 extends vertically downwards through the top of the crushing box 27. Cutting blades 31 are evenly distributed along the height direction on the rotating shaft 30. The cutting blades 31 are made of high-speed steel, and their radial dimensions increase progressively from bottom to top to achieve graded crushing of the raw materials. The smaller cutting blades 31 at the bottom are used for the initial crushing of the raw materials, breaking large pieces of raw materials into smaller pieces. The larger cutting blades 31 at the top are used for the fine crushing of the raw materials. One end of the cutting blade 31 is fixed to the rotating shaft 30 by a plug-in limiting method. The rotating shaft 30 has slots on the position corresponding to the cutting blade 31 that are adapted to it.

[0032] A first bevel gear 32 is fixedly installed on one side of the outer wall of the rotating shaft 30. The first bevel gear 32 rotates synchronously with the rotating shaft 30. A second bevel gear 34 meshes with the outer wall of the first bevel gear 32. The model of the second bevel gear 34 is compatible with that of the first bevel gear 32. The second bevel gear 34 is fixedly installed at one end of the first rotating tooth 33. A second rotating tooth 35 meshes with the outer wall of the first rotating tooth 33.

[0033] The driving wheel 36 and the driven wheels 38 distributed in the same vertical direction are connected by a second conveyor belt 39. The size of the driven wheel 38 is the same as that of the driving wheel 36. The central shafts of the first rotating tooth 33 and the second rotating tooth 35 are connected to the corresponding driving wheel 36 by a first conveyor belt 37. The wrap angle between the first conveyor belt 37 and the driving wheels 36 at both ends and the central shaft is greater than 120 degrees. This structural design can avoid unstable transmission and prevent the first conveyor belt 37 from detaching.

[0034] Both ends of the inner wall of the crushing box 27 are provided with arc-shaped grooves 40. The curvature of the arc-shaped grooves 40 is adapted to the rotation trajectory of the rotating plate 42. The width and depth of the arc-shaped grooves 40 are adapted to the rotating plate 42. The rotating plate 42 extends into the arc-shaped grooves 40. When the driving wheel 36 and the driven wheel 38 rotate, the rotating plate 42 rotates synchronously, which plays an auxiliary role in stirring and pushing the raw materials in the crushing box 27, preventing the raw materials from accumulating at the bottom of the crushing box 27. At the same time, the raw materials that are not completely crushed can be pushed back to the cutting blade 31 area for secondary crushing, further improving the crushing effect.

[0035] The first bevel gear 32 and the second bevel gear 34 are both placed inside the cover 41. The outer wall of the cover 41 has a movable hole, the size of which is adapted to the first conveyor belt 37, so that the first conveyor belt 37 can pass smoothly through the cover 41 to realize the transmission function.

[0036] The driving wheels 36 rotate in opposite directions, while the driven wheels 36 and driven wheels 38 rotate in the same direction. This arrangement allows the raw materials in the crushing box 27 to form a convective stirring effect, so that the raw materials are continuously conveyed and rise to fully contact the cutting blade 31, avoiding dead corners in the raw materials in the crushing box 27 and further optimizing the crushing quality.

[0037] After the equipment is started, the tea oil processing raw materials are first placed on the inclined plate 5. The first motor 6 and the heating tube 15 are started, and the heating temperature of the heating tube 15 is controlled. After the first motor 6 starts, it drives the reciprocating screw 7 to rotate, which in turn drives the slider 10 to move back and forth along the reciprocating screw 7. At the same time, the first telescopic rod 8 and the blade 9 are driven to rotate through the flexible coupling. The rotation of the blade 9 realizes the heat transfer. The reciprocating movement of the slider 10 drives the crossbeam 17 and the retaining ring 18 to move synchronously, further bringing the heat into contact with the raw materials in different ranges, realizing the drying process of the raw materials. The water vapor generated during the drying process is discharged through the filter holes 4 on the inclined plate 5, and the fallen raw material debris falls into the collection box 25.

[0038] When the slider 10 moves back and forth, the push rod 20 drives the sealing plug 22 to move up and down in the sleeve 21, causing the gas in the air chamber to be periodically compressed and released, which in turn drives the elastic air bag 23 to periodically inflate and deflate, generating vibration on the inclined plate 5. The moving rod 12 pushes the positioning block 13 to move up and down, driving the guide plate 14 to adjust the angle. When the blade 9 dissipates heat in different ranges, the guide plate 14 can correspond to different degrees of heat, thus selectively contacting the heat with the tea oil raw material, resulting in high utilization. The dried raw material enters the quantitative area under the action of vibration and its own gravity, realizing quantitative control. The quantitative raw material slides down the inclined plate 5 and enters the crushing box 27 through the guide plate 28.

[0039] The second motor 29 is started, which drives the rotating shaft 30 and the cutting blade 31 to rotate, and performs graded crushing of the raw materials entering the crushing box 27. The lower small-sized cutting blade 31 initially crushes the large pieces of raw materials, while the upper large-sized cutting blade 31 finely crushes the small pieces of raw materials. At the same time, the rotating shaft 30 drives the first bevel gear 32 to rotate, which in turn drives the first rotating gear 33 and the second rotating gear 35 to rotate through the second bevel gear 34. This, in turn, drives the drive wheel 36 to rotate through the first conveyor belt 37. The drive wheel 36 drives the driven wheel 38 to rotate through the second conveyor belt 39. The rotating plates 42 on the drive wheel 36 and the driven wheel 38 rotate synchronously to assist in stirring and pushing the raw materials. The raw materials that are not completely crushed are pushed back to the area of ​​the cutting blade 31 for secondary crushing to ensure that the raw materials are crushed evenly.

[0040] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0041] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material quantitative conveying device for tea oil processing, characterized in that, include: The drying mechanism (1) includes a workbench (2). The top of the workbench (2) is connected to an inclined plate (5) with filter holes (4) by compression springs (3). A first motor (6) is fixedly installed on the top of the frame on the workbench (2). The output shaft of the first motor (6) passes through the frame and is connected to a first telescopic rod (8) through a reciprocating screw (7). The movable end of the first telescopic rod (8) is connected to a blade (9) that is compatible with it. The reciprocating screw (7) is screw-driven with a slider (10). The top of the slider (10) is connected to the frame through a second telescopic rod (11). Both ends of the slider (10) are equipped with moving rods (12) through brackets. One end of the outer wall of the moving rod (12) is movably abutted against the positioning block (13). One end of the positioning block (13) is connected to the guide plate (14) by integral molding. The guide plate (14) is hinged to the side wall of the frame by a hinge. A heating tube (15) fixed on the frame is provided between the moving rod (12) and the first motor (6).

2. The raw material quantitative conveying device for tea oil processing according to claim 1, characterized in that, Both ends of the bottom of the slider (10) are equipped with crossbeams (17) via vertical rods (16). Between the crossbeams (17) are retaining rings (18) placed on the outer wall of the first telescopic rod (8). The outer edge of the first telescopic rod (8) is provided with an annular groove (19) connected to the retaining rings (18). A limit block is fixedly installed at the bottom of the first telescopic rod (8). The reciprocating screw (7) and the first telescopic rod (8) are fixedly connected by a coupling.

3. The raw material quantitative conveying device for tea oil processing according to claim 2, characterized in that, Both ends of the slider (10) are fixedly installed with push rods (20). The bottom of the push rod (20) is connected to a sealing plug (22) extending into the sleeve (21). One end of the air hole on the sealing plug (22) is connected to an elastic airbag (23) placed at the bottom of the inclined plate (5). An air cavity placed inside the conduit is formed between the elastic airbag (23) and the sealing plug (22).

4. The raw material quantitative conveying device for tea oil processing according to claim 3, characterized in that, The top two sides of the inclined plate (5) are movably abutted against the movable ends of the telescopic plate (24). The movable ends of the telescopic plate (24) are distributed along the width direction of the inclined plate (5), and the fixed ends of the telescopic plate (24) are fixed to the frame by detachable installation. The telescopic plates (24) are symmetrically arranged with respect to the vertical central axis of the frame.

5. The raw material quantitative conveying device for tea oil processing according to claim 4, characterized in that, The movable end of the telescopic plate (24) and the inclined plate (5) together form a quantitative area, and the outer wall edge of the telescopic plate (24) is slidably connected with a groove along the height direction of the workbench (2). A collection box (25) is installed on the top of the workbench (2) and placed below the inclined plate (5).

6. The raw material quantitative conveying device for tea oil processing according to claim 1, characterized in that, It also includes a crushing adjustment mechanism (26), which includes a crushing box (27). The crushing box (27) and the inclined plate (5) are connected by a guide plate (28). A second motor (29) is fixedly installed on the top of the crushing box (27). The output shaft of the second motor (29) passes through the crushing box (27) and is connected to a rotating shaft (30). The rotating shaft (30) and the bottom of the inner wall of the crushing box (27) are connected by a bearing. Cutting blades (31) are evenly distributed in the height direction on the rotating shaft (30). The radial dimension of the cutting blades (31) increases gradually from bottom to top.

7. The raw material quantitative conveying device for tea oil processing according to claim 6, characterized in that, A first bevel gear (32) is fixedly installed on one side of the outer wall of the rotating shaft (30). The outer wall of the first bevel gear (32) meshes with a second bevel gear (34) fixed on the first rotating tooth (33). The outer wall of the first rotating tooth (33) meshes with a second rotating tooth (35). The central shafts of the first rotating tooth (33) and the corresponding driving wheels (36) at both ends are connected by a first conveyor belt (37). The driving wheel (36) and the driven wheels (38) distributed in the same vertical direction are connected by a second conveyor belt (39). The outer walls of the driving wheel (36) and the driven wheel (38) are both equipped with annularly distributed rotating plates (42).

8. The raw material quantitative conveying device for tea oil processing according to claim 7, characterized in that, Both ends of the inner wall of the crushing box (27) are provided with arc-shaped grooves (40) that are connected to the rotating plate (42), and the first bevel gear (32) and the second bevel gear (34) are both placed in the cover (41). The cover (41) and the bottom of the inner wall of the crushing box (27) are connected by a fixing frame, and the outer wall of the cover (41) is provided with a movable hole that is connected to the first conveyor belt (37). The driving wheels (36) rotate in opposite directions, and the driving wheels (36) and the driven wheels (38) rotate in the same direction.

9. A raw material quantitative conveying device for tea oil processing according to claim 8, characterized in that, The cover (41) has a movable cavity that is connected to the first rotating tooth (33) and the second rotating tooth (35). One end of the cutting blade (31) is fixed on the rotating shaft (30) by a plug-in limiting method.

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