Tea leaf crushing and drying device

Abstract

The utility model belongs to the technical field of tea leaf production, and particularly relates to a tea leaf crushing and drying device which comprises a crushing shell, two crushing rollers rotationally installed in the crushing shell, an inclined block fixedly installed in the crushing shell and located below the crushing rollers, and a filter screen rotationally installed in the crushing shell and located below the inclined block. A motor is fixedly mounted on the left side of the crushing shell, an output shaft of the motor penetrates through the left side of the crushing shell, extends into the crushing shell and is coaxially connected with an elliptical roller, the elliptical roller is located below the filter screen, the top of the elliptical roller makes contact with the bottom of the filter screen, and one end of the filter screen penetrates through the crushing shell and extends to the outside; a collecting box is fixedly mounted on the front side of the crushing shell and located below the filter screen; when the whole device is used, qualified tea leaves can be screened, unqualified tea leaves can be collected and wait for being crushed again, meanwhile, the tea leaves can be dried, and it is guaranteed that the tea leaves are dried evenly.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea production, and in particular relates to a tea crushing and drying device. Background Art

[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea tree. It is also known as tea, tea, tea leaves, and tea. The ingredients of tea include catechins, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, which are good for health. Different consumers have different preferences for the taste and shape of tea. The crushed tea leaves can be made into tea powder, tea dust and other products to meet the needs of different consumer groups.

[0003] For example, a Chinese patent with publication number CN219816382U discloses a tea leaf crushing device, including a connecting plate, a supporting frame is provided at the bottom of the connecting plate, a mounting plate is installed on the inner side of the supporting frame, an air pump is installed on the top of the mounting plate, a crushing box is installed on the top of the connecting plate, a connecting shell is installed on the top of the crushing box, a feeding shell is installed on the top of the connecting shell, and a switch door is installed on the top of the feeding shell through a hinge. The air pump installed by the mounting plate in the utility model generates pressurized gas after being energized. Since the output end is connected to the fixed pipe through the connecting pipe, the gas can enter the fixed pipe through the connecting pipe, and then be sprayed out by the cleaning head, so that the adhered debris can be cleaned and discharged by the rotation of the crushing shaft, so that the residual tea leaves inside the crushing device are more convenient to discharge.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when the above device is crushing tea leaves, some tea leaves may not be completely crushed, and these unbroken tea leaves will be mixed with the crushed tea leaves, thus affecting the quality of the final product. In addition, the device also lacks the function of drying tea leaves. If the tea leaves remain moist after crushing, long-term storage may increase the risk of mold. In view of this, we propose a tea crushing and drying device. Utility Model Content

[0006] The purpose of the utility model is to provide a tea leaf crushing and drying device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a tea leaf crushing and drying device, comprising:

[0008] A crushing shell, wherein two crushing rollers are rotatably installed in the crushing shell, an inclined block is fixedly installed in the crushing shell and below the crushing roller, a filter screen is rotatably installed in the crushing shell and below the inclined block, a motor is fixedly installed on the left side of the crushing shell, the output shaft of the motor passes through the left side of the crushing shell and extends into the crushing shell and is coaxially connected with an elliptical roller, the elliptical roller is located below the filter screen, and the top of the elliptical roller contacts the bottom of the filter screen, one end of the filter screen passes through the crushing shell and extends to the outside, and a collecting box is fixedly installed on the front side of the crushing shell and below the filter screen;

[0009] A driving assembly, which is located on the crushing shell and is used to drive the two crushing rollers to rotate;

[0010] A baffle, the baffle is plugged and installed above the discharge port of the crushing shell, a plurality of rectangular plates are rotatably installed in the crushing shell and above the baffle, and electric heating plates are fixedly installed in the crushing shell and on both sides of the baffle;

[0011] A power assembly is located in the crushing shell and is used to drive a plurality of rectangular plates to rotate.

[0012] In the technical solution, when the tea leaves need to be crushed, the motor is first started, and the two crushing rollers can be driven to rotate toward each other through the provided driving assembly. Under the action of the two crushing rollers rotating toward each other, the tea leaves can be crushed, and the crushed tea leaves will fall onto the top of the inclined block. Under the action of the inclined setting of the top of the inclined block, the tea leaves will fall onto the filter net and away from the position of the elliptical roller.

[0013] When the tea leaves need to be screened, the motor is first started, the motor is powered on and drives the elliptical roller to rotate. After the elliptical roller rotates 90°, the elliptical roller will lift up one side of the filter screen. At this time, the tea leaves on the filter screen will move upward. At the same time, under the effect of the tilt setting of the filter screen, the tea leaves will move toward the direction of the elliptical roller. Qualified tea leaves will fall down to the top of the baffle, while tea leaves that do not meet the filtering accuracy will fall into the collection box and be collected.

[0014] When the tea leaves need to be dried, first start the two electric heating plates, which can dry the tea leaves on the top of the baffle. Through the power components set, several rectangular plates can be driven to rotate, and several rectangular plates can turn over the tea leaves on the top of the baffle, so that the tea leaves on the top of the baffle will not pile up together, making the tea leaves dried more evenly. When the tea leaves are dried, the baffle is pulled out, and the tea leaves on the top of the baffle will fall to the outside through the discharge port of the crushed shell.

[0015] In the above technical solution, further, the driving component includes:

[0016] A power chamber 1, wherein the power chamber 1 is opened in the crushing shell and is located on one side of the crushing roller, wherein two first gears are rotatably installed in the power chamber 1, the two first gears are meshed, and one end of the two first gears both penetrates the power chamber 1 and are coaxially connected to the two crushing rollers respectively, and the other end of one of the first gears penetrates the power chamber 1 and extends to the outside and is fixedly installed with a pulley 1;

[0017] Pulley 2, wherein the pulley 2 is fixedly mounted on the output shaft of the motor, and the pulley 2 is located outside, the pulley 2 is located below the pulley 1, and a belt is connected between the pulley 2 and the pulley 1;

[0018] In the present technical solution, when the tea leaves need to be crushed, the motor is first started, the motor is powered on and drives pulley 2, bevel gear 1 and the elliptical roller to rotate, then pulley 2 drives the belt transmission, then the belt drives pulley 1 to rotate, pulley 1 drives one of the first gears to rotate, the first gear drives another first gear meshed with it to rotate, the two first gears respectively drive the two crushing rollers to rotate, and the tea leaves can be crushed under the action of the two crushing rollers rotating in opposite directions, and the crushed tea leaves will fall onto the top of the inclined block, and under the action of the inclined setting of the top of the inclined block, the tea leaves will fall onto the filter net and away from the elliptical roller.

[0019] In the above technical solution, further, the power assembly includes:

[0020] Bevel gear one, the bevel gear one is fixedly installed on the output shaft of the motor and the bevel gear one is located outside, the bevel gear one is rotatably connected to the crushing shell, a power chamber two is opened in the crushing shell and below the bevel gear one, a bevel gear two is rotatably installed in the power chamber two and located at the bottom of the bevel gear one, the bevel gear two is meshed with the bevel gear one, a bevel gear three is fixedly installed on the lower end of the bevel gear two, a bevel gear four is rotatably installed in the power chamber two and located on one side of the bevel gear three, the bevel gear four is meshed with the bevel gear three, and a plurality of worms are fixedly installed on one end of the bevel gear four, a plurality of worm wheels are rotatably installed in the power chamber two and located above the worm, the worm wheels are meshed with the corresponding worm, and one end of the worm wheel passes through the power chamber two and is fixedly connected to a plurality of rectangular plates respectively.

[0021] In the present technical scheme, when it is necessary to dry the tea leaves, first start the two electric heating plates, which can dry the tea leaves on the top of the baffle, and the bevel gear one drives the bevel gear two meshing with it to rotate, and the bevel gear two drives the bevel gear three to rotate, and the bevel gear three drives the bevel gear four meshing with it to rotate, and the bevel gear four drives a number of worms to rotate, and the several worms respectively drive a number of worm wheels to rotate, and the several worm wheels respectively drive a number of rectangular plates to rotate, and the several rectangular plates can turn over the tea leaves on the top of the baffle, so that the tea leaves on the top of the baffle will not pile up together, so that the tea leaves are dried more evenly, and when the tea leaves are dried, the baffle is pulled out, and the tea leaves on the top of the baffle will fall to the outside through the discharge port of the crushing shell.

[0022] In the above technical solution, further, the filter screen is arranged at an inclination, and the discharge port of the crushing shell is arranged at an inclination.

[0023] In this technical solution, under the effect of the inclined setting of the filter, the tea leaves will move toward the direction of the elliptical roller, ensuring that after the baffle is pulled out, the tea leaves on the top of the baffle will fall to the outside through the discharge port of the crushed shell.

[0024] In the above technical solution, further, anti-slip rubber pads are fixedly installed on both sides of the baffle.

[0025] In this technical solution, it is ensured that the baffle is firmly fixed.

[0026] In the above technical solution, further, the output shaft of the motor and the elliptical roller are both rotationally connected to the crushing shell, and the bevel gear three is rotationally connected to the power chamber two.

[0027] In this technical solution, it is ensured that the output shaft of the motor and the elliptical roller can rotate in the crushing shell, and it is ensured that the bevel gear three can rotate in the power chamber two.

[0028] The beneficial effects of the utility model are:

[0029] 1. When the tea leaves need to be screened, the motor is started first. The motor is powered on and drives the elliptical roller to rotate. After the elliptical roller rotates 90°, the elliptical roller will lift one side of the filter. At this time, the tea leaves on the filter will move upward. At the same time, under the action of the inclined setting of the filter, the tea leaves will move toward the direction of the elliptical roller. Qualified tea leaves will fall down to the top of the baffle, and tea leaves that do not meet the filtering accuracy will fall into the collection box and be collected. Qualified tea leaves can be screened, and unqualified tea leaves will be collected and wait for re-crushing.

[0030] 2. When the tea leaves need to be dried, the two electric heating plates are first started, and the electric heating plates can dry the tea leaves on the top of the baffle. The power components provided can drive a plurality of rectangular plates to rotate, and the plurality of rectangular plates can turn over the tea leaves on the top of the baffle, so that the tea leaves on the top of the baffle will not be piled up together, and the tea leaves can be dried more evenly. When the tea leaves are dried, the baffle is pulled out, and the tea leaves on the top of the baffle will fall to the outside through the discharge port of the crushing shell, ensuring that the tea leaves are dried evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 It is a schematic diagram of the cross-sectional structure of the crushing shell of the utility model;

[0033] Figure 3 The utility model Figure 2 The enlarged structural diagram at A in the middle;

[0034] Figure 4 It is a schematic diagram of the structure of a pulley area of ​​the utility model;

[0035] Figure 5 It is a schematic diagram of the tilt block area structure of the utility model;

[0036] Figure 6 It is a schematic diagram of the regional structure of the electric heating plate of the utility model;

[0037] Figure 7 It is a schematic diagram of the baffle structure of the utility model.

[0038] The symbols in the figure are:

[0039] 1. Crushing shell; 2. Crushing roller; 3. Filter; 4. Elliptical roller; 5. Motor; 6. Collecting box; 7. Rectangular plate; 8. Power chamber one; 9. First gear; 10. Pulley one; 11. Pulley two; 12. Belt; 13. Power chamber two; 14. Bevel gear one; 15. Bevel gear two; 16. Bevel gear three; 17. Bevel gear four; 18. Worm; 19. Worm wheel; 20. Baffle; 21. Tilting block; 22. Electric heating plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0041] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0042] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0043] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0044] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0045] Embodiment 1:

[0046] See also Figure 1 - Figure 7 As shown, this embodiment provides a tea leaf crushing and drying device, comprising:

[0047] A crushing shell 1, two crushing rollers 2 are rotatably installed in the crushing shell 1, an inclined block 21 is fixedly installed in the crushing shell 1 and below the crushing roller 2, a filter screen 3 is rotatably installed in the crushing shell 1 and below the inclined block 21, a motor 5 is fixedly installed on the left side of the crushing shell 1, the output shaft of the motor 5 passes through the left side of the crushing shell 1 and extends into the crushing shell 1 and is coaxially connected with an elliptical roller 4, the elliptical roller 4 is located below the filter screen 3, and the top of the elliptical roller 4 contacts the bottom of the filter screen 3, one end of the filter screen 3 passes through the crushing shell 1 and extends to the outside, and a collecting box 6 is fixedly installed on the front side of the crushing shell 1 and below the filter screen 3;

[0048] A driving assembly, which is located on the crushing shell 1 and is used to drive the two crushing rollers 2 to rotate;

[0049] The baffle 20 is plugged and installed above the discharge port of the crushing shell 1. A plurality of rectangular plates 7 are rotatably installed in the crushing shell 1 and above the baffle 20. Electric heating plates 22 are fixedly installed in the crushing shell 1 and on both sides of the baffle 20.

[0050] A power assembly is located in the crushing shell 1 and is used to drive a plurality of rectangular plates 7 to rotate.

[0051] When the tea leaves need to be crushed, the motor 5 is started first, and the two crushing rollers 2 can be driven to rotate toward each other through the driving assembly. Under the action of the two crushing rollers 2 rotating toward each other, the tea leaves can be crushed, and the crushed tea leaves will fall onto the top of the inclined block 21. Under the action of the inclined setting of the top of the inclined block 21, the tea leaves will fall onto the filter 3 and away from the elliptical roller 4.

[0052] When the tea leaves need to be screened, the motor 5 is first started, the motor 5 is powered on and drives the elliptical roller 4 to rotate. After the elliptical roller 4 rotates 90°, the elliptical roller 4 will lift up one side of the filter screen 3. At this time, the tea leaves on the filter screen 3 will move upward. At the same time, under the effect of the inclined setting of the filter screen 3, the tea leaves will move toward the direction of the elliptical roller 4. The qualified tea leaves will fall downward to the top of the baffle 20, and the tea leaves that do not meet the filtering accuracy will fall into the collection box 6 for collection.

[0053] When it is necessary to dry the tea leaves, first start the two electric heating plates 22, which can dry the tea leaves on the top of the baffle 20. Through the power components set, the plurality of rectangular plates 7 can be driven to rotate, and the plurality of rectangular plates 7 can turn over the tea leaves on the top of the baffle 20, so that the tea leaves on the top of the baffle 20 will not be piled up together, making the tea leaves dried more evenly. When the tea leaves are dried, the baffle 20 is pulled out, and the tea leaves on the top of the baffle 20 will fall to the outside through the discharge port of the crushing shell 1.

[0054] In this embodiment, the driving component includes:

[0055] A power chamber 8 is provided in the crushing shell 1 and is located on one side of the crushing roller 2. Two first gears 9 are rotatably installed in the power chamber 8. The two first gears 9 are meshed, and one end of the two first gears 9 passes through the power chamber 8 and is coaxially connected to the two crushing rollers 2 respectively. The other end of one of the first gears 9 passes through the power chamber 8 and extends to the outside and is fixedly installed with a pulley 10.

[0056] Pulley 2 11, which is fixedly mounted on the output shaft of the motor 5, and is located outside, and is located below pulley 10, and a belt 12 is connected between pulley 2 11 and pulley 10;

[0057] Among them, when it is necessary to crush the tea leaves, first start the motor 5, the motor 5 is powered on and drives the pulley 2 11, the bevel gear 1 14 and the elliptical roller 4 to rotate, then the pulley 2 11 drives the belt 12 to transmit, and then the belt 12 drives the pulley 10 to rotate, the pulley 10 drives one of the first gears 9 to rotate, the first gear 9 drives the other first gear 9 meshing with it to rotate, and the two first gears 9 respectively drive the two crushing rollers 2 to rotate. Under the action of the two crushing rollers 2 rotating in opposite directions, the tea leaves can be crushed, and the crushed tea leaves will fall onto the top of the inclined block 21. Under the action of the inclined setting of the top of the inclined block 21, the tea leaves will fall onto the filter 3 and away from the elliptical roller 4.

[0058] In this embodiment, the power assembly includes:

[0059] Bevel gear 14, bevel gear 14 is fixedly mounted on the output shaft of the motor 5 and is located outside, bevel gear 14 is rotatably connected with the crushing shell 1, a power chamber 2 13 is provided in the crushing shell 1 and is located below the bevel gear 14, a bevel gear 2 15 is rotatably mounted in the power chamber 2 13 and located at the bottom of the bevel gear 14, the bevel gear 2 15 is meshed with the bevel gear 14, a bevel gear 3 16 is fixedly mounted on the lower end of the bevel gear 2 15, a bevel gear 4 17 is rotatably mounted in the power chamber 2 13 and located on one side of the bevel gear 3 16, the bevel gear 4 17 is meshed with the bevel gear 3 16, and a plurality of worms 18 are fixedly mounted on one end of the bevel gear 4 17, a plurality of worm wheels 19 are rotatably mounted in the power chamber 2 13 and located above the worm 18, the worm wheels 19 are meshed with the corresponding worm 18, and one end of the worm wheel 19 passes through the power chamber 2 13 and is fixedly connected with a plurality of rectangular plates 7 respectively;

[0060] Among them, when it is necessary to dry the tea leaves, first start the two electric heating plates 22, the electric heating plates 22 can dry the tea leaves on the top of the baffle 20, the bevel gear 14 drives the bevel gear 2 15 meshing therewith to rotate, the bevel gear 2 15 drives the bevel gear 3 16 to rotate, the bevel gear 3 16 drives the bevel gear 4 17 meshing therewith to rotate, the bevel gear 4 17 drives a number of worms 18 to rotate, the worms 18 respectively drive a number of worm wheels 19 to rotate, the worm wheels 19 respectively drive a number of rectangular plates 7 to rotate, the number of rectangular plates 7 can turn over the tea leaves on the top of the baffle 20, so that the tea leaves on the top surface of the baffle 20 will not pile up together, so that the tea leaves are dried more evenly, when the tea leaves are dried, the baffle 20 is pulled out, and the tea leaves on the top of the baffle 20 will fall to the outside through the discharge port of the crushing shell 1.

[0061] Embodiment 2:

[0062] This embodiment provides a tea leaf crushing and drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0063] In this embodiment, the filter screen 3 is arranged at an inclination, and the discharge port of the crushing shell 1 is arranged at an inclination.

[0064] Wherein, under the effect of the inclined setting of the filter screen 3, the tea leaves will be displaced in the direction of the elliptical roller 4, ensuring that after the baffle 20 is pulled out, the tea leaves on the top of the baffle 20 will fall to the outside through the discharge port of the crushing shell 1.

[0065] Embodiment 3:

[0066] This embodiment provides a tea leaf crushing and drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] In this embodiment, anti-skid rubber pads are fixedly installed on both sides of the baffle 20 .

[0068] Herein, it is ensured that the baffle 20 is firmly fixed.

[0069] Embodiment 4:

[0070] This embodiment provides a tea leaf crushing and drying device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0071] In this embodiment, the output shaft of the motor 5 and the elliptical roller 4 are both rotatably connected to the crushing shell 1 , and the bevel gear three 16 is rotatably connected to the power chamber two 13 .

[0072] Among them, it is ensured that the output shaft of the motor 5 and the elliptical roller 4 can rotate in the crushing shell 1, and it is ensured that the bevel gear three 16 can rotate in the power chamber two 13.

[0073] Working principle: when it is necessary to crush tea leaves, first start the motor 5, the motor 5 is powered on and drives the pulley 2 11, the bevel gear 1 14 and the elliptical roller 4 to rotate, then the pulley 2 11 drives the belt 12 to transmit, then the belt 12 drives the pulley 10 to rotate, the pulley 10 drives one of the first gears 9 to rotate, the first gear 9 drives another first gear 9 meshed with it to rotate, the two first gears 9 respectively drive the two crushing rollers 2 to rotate, under the action of the two crushing rollers 2 rotating towards each other, the tea leaves can be crushed, the crushed tea leaves will fall onto the top of the inclined block 21, under the action of the inclined setting of the top of the inclined block 21, the tea leaves will fall onto the filter 3 and away from the elliptical roller 4;

[0074] When the tea leaves need to be screened, after the elliptical roller 4 rotates 90°, the elliptical roller 4 will lift up one side of the filter screen 3, and the tea leaves on the filter screen 3 will move upward. At the same time, under the effect of the inclined setting of the filter screen 3, the tea leaves will move toward the direction of the elliptical roller 4, and the qualified tea leaves will fall downward to the top of the baffle 20, while the tea leaves that do not meet the filtering accuracy will fall into the collection box 6 for collection;

[0075] When it is necessary to dry the tea leaves, first start the two electric heating plates 22, the electric heating plates 22 can dry the tea leaves on the top of the baffle 20, the bevel gear 14 drives the bevel gear 2 15 meshing therewith to rotate, the bevel gear 2 15 drives the bevel gear 3 16 to rotate, the bevel gear 3 16 drives the bevel gear 4 17 meshing therewith to rotate, the bevel gear 4 17 drives a number of worms 18 to rotate, the worms 18 respectively drive a number of worm wheels 19 to rotate, the worm wheels 19 respectively drive a number of rectangular plates 7 to rotate, the number of rectangular plates 7 can turn over the tea leaves on the top of the baffle 20, so that the tea leaves on the top surface of the baffle 20 will not be piled up together, so that the tea leaves are dried more evenly, when the tea leaves are dried, the baffle 20 is pulled out, and the tea leaves on the top of the baffle 20 will fall to the outside through the discharge port of the crushing shell 1.

[0076] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A tea leaf crushing and drying device, characterized in that: include: A crushing shell (1), wherein two crushing rollers (2) are rotatably mounted in the crushing shell (1), an inclined block (21) is fixedly mounted in the crushing shell (1) and located below the crushing rollers (2), a filter screen (3) is rotatably mounted in the crushing shell (1) and located below the inclined block (21), a motor (5) is fixedly mounted on the left side of the crushing shell (1), an output shaft of the motor (5) passes through the left side of the crushing shell (1) and extends into the crushing shell (1) and is coaxially connected to an elliptical roller (4), the elliptical roller (4) is located below the filter screen (3), and the top of the elliptical roller (4) contacts the bottom of the filter screen (3), one end of the filter screen (3) passes through the crushing shell (1) and extends to the outside, and a collecting box (6) is fixedly mounted on the front side of the crushing shell (1) and located below the filter screen (3); A driving assembly, the driving assembly being located on the crushing shell (1) and being used to drive the two crushing rollers (2) to rotate; A baffle (20), the baffle (20) being plugged and installed above the discharge port of the crushing shell (1), a plurality of rectangular plates (7) being rotatably installed in the crushing shell (1) and located above the baffle (20), and electric heating plates (22) being fixedly installed in the crushing shell (1) and located on both sides of the baffle (20); A power assembly is located in the crushing shell (1) and is used to drive the plurality of rectangular plates (7) to rotate.

2. A tea leaf crushing and drying device according to claim 1, characterized in that: The drive assembly comprises: A power chamber (8), the power chamber (8) being opened in the crushing shell (1) and located on one side of the crushing roller (2), two first gears (9) being rotatably mounted in the power chamber (8), the two first gears (9) being meshed, and one end of the two first gears (9) both passing through the power chamber (8) and being coaxially connected to the two crushing rollers (2), respectively, and the other end of one of the first gears (9) passing through the power chamber (8) and extending to the outside and being fixedly mounted with a pulley (10); Pulley 2 (11), wherein the pulley 2 (11) is fixedly mounted on the output shaft of the motor (5), and the pulley 2 (11) is located outside, the pulley 2 (11) is located below the pulley 1 (10), and a belt (12) is connected between the pulley 2 (11) and the pulley 1 (10).

3. A tea leaf crushing and drying device according to claim 2, characterized in that: The power assembly comprises: bevel gear one (14), the bevel gear one (14) is fixedly mounted on the output shaft of the motor (5) and the bevel gear one (14) is located outside, the bevel gear one (14) is rotatably connected to the crushing shell (1), a power chamber two (13) is provided in the crushing shell (1) and below the bevel gear one (14), a bevel gear two (15) is rotatably mounted in the power chamber two (13) and at the bottom of the bevel gear one (14), the bevel gear two (15) is meshed with the bevel gear one (14), and a bevel gear is fixedly mounted at the lower end of the bevel gear two (15) Three (16), a bevel gear four (17) is rotatably mounted in the power chamber two (13) and located on one side of the bevel gear three (16), the bevel gear four (17) is meshed with the bevel gear three (16), and one end of the bevel gear four (17) is fixedly mounted with a plurality of worms (18), and a plurality of worm wheels (19) are rotatably mounted in the power chamber two (13) and located above the worm wheels (18), the worm wheels (19) are meshed with the corresponding worms (18), and one end of the worm wheels (19) passes through the power chamber two (13) and is fixedly connected to the plurality of rectangular plates (7) respectively.

4. The tea leaf crushing and drying device according to claim 1, characterized in that: The filter screen (3) is arranged at an inclination, and the discharge port of the crushing shell (1) is arranged at an inclination.

5. The tea leaf crushing and drying device according to claim 1, characterized in that: Anti-skid rubber pads are fixedly mounted on both sides of the baffle (20).

6. The tea leaf crushing and drying device according to claim 3, characterized in that: The output shaft of the motor (5) and the elliptical roller (4) are both rotationally connected to the crushing shell (1), and the bevel gear three (16) is rotationally connected to the power chamber two (13).

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