Tea crushing device

Abstract

The utility model is suitable for the technical field of tea leaf crushing processing, and provides a tea leaf crushing device which comprises a bottom plate, a tea leaf crushing device and a tea leaf crushing device, the two side plates are fixedly mounted on the sides, away from each other, of the two vertical plates respectively; the two transverse shafts are rotationally mounted on the two vertical plates respectively; the supports are fixedly installed at the ends, close to each other, of the two transverse shafts correspondingly. The material crushing box is fixedly mounted on the support; the two rectangular openings are formed in the two sides of the material crushing box respectively; the crushing mechanism is arranged on the support and is used for crushing the tea leaves; and the pushing mechanism is arranged on the support and is used for pushing the tea leaves in the crushing box. The tea leaf crushing device provided by the scheme not only can crush tea leaves, but also can automatically push the tea leaves in the tea leaf crushing process, so that the crushing efficiency of the tea leaves is improved, and the tea leaves are relatively convenient to take.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea leaf powder processing, in particular to a tea leaf crushing device. Background Art

[0002] Tea leaves are crushed tea leaves. After tea leaves are piled and fermented, the content of ammonium nitrogen and nitrate nitrogen increases rapidly. Therefore, applying tea leaves to the soil after fermentation can not only improve soil fertility and soil structure, but also inhibit the nitrification of ammonium nitrogen fertilizers such as ammonium sulfate and urea, and reduce the volatilization loss of inorganic nitrogen fertilizers. It is a good organic fertilizer. A crushing device is required in the processing of tea leaves.

[0003] However, the existing tea crushing devices often do not have the function of turning the tea leaves, so the staff are required to manually turn the tea leaves during the tea crushing process, which is time-consuming and labor-intensive. In addition, the existing tea crushing devices often have the problem of inconvenient material removal. Utility Model Content

[0004] In order to solve the technical problem that the existing tea leaf crushing device often has no function of turning tea leaves and is inconvenient to take out the tea leaves, the utility model provides a tea leaf crushing device.

[0005] The utility model is implemented as follows: a tea crushing device comprises: a bottom plate on which two vertical plates are installed at the top; two side plates respectively fixedly installed on the sides of the two vertical plates away from each other; two horizontal shafts respectively rotatably installed on the two vertical plates; supports respectively fixedly installed on the ends of the two horizontal shafts close to each other; a crushing box fixedly installed on the supports; two rectangular openings respectively opened on both sides of the crushing box; a crushing mechanism arranged on the supports, the crushing mechanism is used to crush tea leaves; a pushing mechanism arranged on the supports, the pushing mechanism is used to push tea leaves in the crushing box; a turning mechanism and a driving mechanism arranged on the bottom plate, the turning mechanism and the driving mechanism are used to control the turning of the crushing box.

[0006] Preferably, the crushing mechanism comprises: an L-shaped back plate fixedly mounted on the support; a hydraulic cylinder fixedly mounted on the L-shaped back plate; and a pressure plate fixedly mounted on an output rod of the hydraulic cylinder.

[0007] Preferably, two limiting grooves are provided on the support, and a plurality of limiting rods are fixedly mounted on the inner wall of the support.

[0008] Preferably, the pushing mechanism includes: a first dual-axis motor fixedly mounted on the inner wall of the bottom of the support; two screws respectively fixedly mounted at both ends of the output shaft of the first dual-axis motor and rotatably connected to the inner wall of the support; two sliding plates respectively threadedly sleeved on the two screws and slidably connected to the plurality of limit rods; a plurality of connecting rods respectively fixedly mounted on one side of the two sliding plates close to each other; and two pushing plates respectively fixedly mounted on one end of the plurality of connecting rods close to each other and slidably connected to the inner walls of the two rectangular openings.

[0009] Preferably, the flipping mechanism comprises: two worms rotatably mounted on the base plate and respectively rotatably connected to the two side plates; and two worm wheels respectively fixedly sleeved on the two horizontal axes and respectively meshing with the two worms.

[0010] Preferably, the driving mechanism includes: a second dual-axis motor fixedly mounted on the base plate; two transmission rods respectively fixedly mounted at both ends of the output shaft of the second dual-axis motor and respectively rotatably connected to the two vertical plates; and a plurality of bevel gears respectively fixedly mounted on the two transmission rods and the two worm gears, the plurality of bevel gears being meshed with each other in pairs.

[0011] Preferably, a controller is provided on the L-shaped back plate, and the controller is electrically connected to the hydraulic cylinder, the first dual-axis motor and the second dual-axis motor.

[0012] Preferably, a plurality of anti-skid pads are provided at the bottom of the base plate, and the plurality of anti-skid pads are all made of rubber material.

[0013] Compared with the related art, the tea leaf crushing device provided by the utility model has the following beneficial effects:

[0014] In this scheme, the crushing box can hold the tea leaves to be crushed, and the crushing mechanism can be used to crush the tea leaves. In the process of crushing the tea leaves, when the pressing plate rises, the pushing mechanism pushes the crushed tea leaves to pile up the tea leaves. After the two pushing plates are reset, the hydraulic cylinder drives the pressing plate to press down to crush the tea leaves. In this way, the crushing process of the tea leaves can be completed after multiple crushing operations. After the crushing of the tea leaves is completed, the crushing box can be controlled to flip through the flipping mechanism and the driving mechanism, so that the crushed tea leaves in the crushing box are dumped out, making it more convenient to take out the materials from the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a tea leaf crushing device provided by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate, connecting rod and push plate;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0018] Figure numerals: 1. bottom plate; 2. vertical plate; 3. side plate; 4. horizontal axis; 5. support; 6. crushing box; 7. rectangular opening; 8. L-shaped back plate; 9. hydraulic cylinder; 10. pressure plate; 11. limiting groove; 12. limiting rod; 13. first double-axis motor; 14. screw; 15. sliding plate; 16. connecting rod; 17. push plate; 18. worm; 19. worm wheel; 20. second double-axis motor; 21. transmission rod; 22. bevel gear. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a tea leaf crushing device. Figure 1-3 As shown, the tea crushing device includes: a bottom plate 1 with two vertical plates 2 installed on the top; two side plates 3 fixedly installed on the two vertical plates 2 at the sides away from each other; two horizontal shafts 4 rotatably installed on the two vertical plates 2; supports 5 fixedly installed on the ends of the two horizontal shafts 4 close to each other; a crushing box 6 fixedly installed on the supports 5; two rectangular openings 7 respectively opened on both sides of the crushing box 6; a crushing mechanism arranged on the supports 5, the crushing mechanism is used to crush tea leaves; a pushing mechanism arranged on the supports 5, the pushing mechanism is used to push tea leaves in the crushing box 6; a turning mechanism and a driving mechanism arranged on the bottom plate 1, the turning mechanism and the driving mechanism are used to control the turning of the crushing box 6.

[0022] It should be noted that the existing tea crushing devices often do not have the function of turning the tea leaves, so the staff needs to manually turn the tea leaves during the crushing process, which is time-consuming and labor-intensive. In addition, the existing tea crushing devices often have the problem of inconvenient material removal.

[0023] In the scheme, the crushed tea leaves to be crushed can be contained in the crushing box 6, and the crushing mechanism can be used to crush the tea leaves. In the process of crushing the tea leaves, when the pressing plate 10 is raised, the crushed tea leaves are pushed by the pushing mechanism, so that the tea leaves are piled up. After the two pushing plates 17 are reset, the pressing plate 10 is driven downward by the hydraulic cylinder 9 to crush the tea leaves. In this way, the crushing process of the tea leaves can be completed after multiple crushing operations. After the crushing of the tea leaves is completed, the crushed material box 6 can be controlled to be turned over by the turning mechanism and the driving mechanism, so that the crushed tea leaves in the crushed material box 6 are dumped out, so that the material removal of the device is more convenient.

[0024] In a further preferred embodiment of the utility model, the crushing mechanism includes: an L-shaped back plate 8 fixedly mounted on the support 5; a hydraulic cylinder 9 fixedly mounted on the L-shaped back plate 8; and a pressure plate 10 fixedly mounted on the output rod of the hydraulic cylinder 9.

[0025] In this embodiment, the tea leaves in the crushing box 6 can be crushed by driving the pressing plate 10 to move up and down through the hydraulic cylinder 9 .

[0026] In a further preferred embodiment of the present invention, two limiting grooves 11 are provided on the support 5 , and a plurality of limiting rods 12 are fixedly mounted on the inner wall of the support 5 .

[0027] In this embodiment, the two sliding plates 15 can be guided and limited by a plurality of limiting rods 12 .

[0028] In a further preferred embodiment of the utility model, the pushing mechanism includes: a first dual-axis motor 13 fixedly mounted on the inner wall at the bottom of the support 5; two screws 14 respectively fixedly mounted at both ends of the output shaft of the first dual-axis motor 13 and rotatably connected to the inner wall of the support 5; two sliding plates 15 respectively threadedly sleeved on the two screws 14 and slidably connected to the plurality of limit rods 12; a plurality of connecting rods 16 respectively fixedly mounted on one side of the two sliding plates 15 close to each other; and two pushing plates 17 respectively fixedly mounted on one end of the plurality of connecting rods 16 close to each other and slidably connected to the inner walls of the two rectangular openings 7.

[0029] In this embodiment, the first dual-axis motor 13 drives the two screws 14 to rotate, and the rotation of the two screws 14 drives the two sliding plates 15 to move closer to or away from each other. The two sliding plates 15 drive the two push plates 17 to move closer to or away from each other through a plurality of connecting rods 16. The tea leaves in the crushing box 6 are turned over by the two push plates 17 that move closer to or away from each other, thereby improving the crushing efficiency of the crushing mechanism for the tea leaves.

[0030] In a further preferred embodiment of the utility model, the flipping mechanism includes: two worm gears 18 rotatably mounted on the base plate 1 and respectively rotatably connected to the two side plates 3; and two worm wheels 19 respectively fixedly mounted on the two horizontal shafts 4 and respectively meshing with the two worm gears 18.

[0031] In this embodiment, the two worms 18 rotate to drive the two worm wheels 19 to rotate, the two worm wheels 19 drive the two transverse shafts 4 to rotate, and the two transverse shafts 4 drive the support 5 and the crushing box 6 to flip, so that the crushed tea leaves in the crushing box 6 are dumped out, making it more convenient to take out the materials from the device.

[0032] In a further preferred embodiment of the utility model, the driving mechanism includes: a second dual-axis motor 20 fixedly mounted on the base plate 1; two transmission rods 21 respectively fixedly mounted at both ends of the output shaft of the second dual-axis motor 20 and respectively rotatably connected to the two vertical plates 2; and a plurality of bevel gears 22 respectively fixedly mounted on the two transmission rods 21 and the two worm gears 18, and the plurality of bevel gears 22 are meshed with each other.

[0033] In this embodiment, the second dual-axis motor 20 drives the two worm gears 18 to rotate via two transmission rods 21 and a plurality of bevel gears 22 .

[0034] In a further preferred embodiment of the present invention, a controller is disposed on the L-shaped back plate 8 , and the controller is electrically connected to the hydraulic cylinder 9 , the first dual-axis motor 13 and the second dual-axis motor 20 .

[0035] In this embodiment, the device can be conveniently operated and controlled through the controller.

[0036] In a further preferred embodiment of the present invention, a plurality of anti-skid pads are arranged at the bottom of the base plate 1, and the plurality of anti-skid pads are all made of rubber material.

[0037] In this embodiment, the stability of the device during operation can be improved by using a plurality of anti-slip pads.

[0038] In summary, in the present invention, the crushing mechanism can be used to crush tea leaves, the pushing mechanism can be used to push tea leaves, and the turning of the crushed material box 6 can be controlled by the flipping mechanism and the driving mechanism, so that the crushed tea leaves in the crushed material box 6 can be dumped out, making it more convenient to take out the tea leaves from the device.

[0039] Compared with the related art, the present solution can not only crush the tea leaves, but also automatically push the tea leaves during the crushing process, thereby improving the crushing efficiency of the tea leaves and making it more convenient to take the tea leaves.

[0040] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A tea leaf crushing device, characterized in that: include: A bottom plate (1) is mounted on the top with two vertical plates (2); A pair of side plates (3) respectively fixedly mounted on the sides of the two vertical plates (2) away from each other; Two horizontal shafts (4) respectively rotatably mounted on a pair of vertical plates (2); Supports (5) respectively fixedly mounted on ends of the two transverse axes (4) close to each other; A crushed material box (6) fixedly mounted on the support (5); A plurality of rectangular openings (7) are respectively provided on both sides of the crushed material box (6); A crushing mechanism disposed on the support (5), the crushing mechanism being used to crush tea leaves; a pushing mechanism disposed on the support (5), the pushing mechanism being used to push the tea leaves in the crushed material box (6); A turning mechanism and a driving mechanism are arranged on the bottom plate (1), and are used to control the turning of the crushed material box (6).

2. The tea leaf crushing device according to claim 1, characterized in that: The crushing mechanism comprises: An L-shaped back plate (8) fixedly mounted on the support (5); A hydraulic cylinder (9) fixedly mounted on the L-shaped back plate (8); A pressure plate (10) is fixedly mounted on the output rod of the hydraulic cylinder (9).

3. The tea leaf crushing device according to claim 1, characterized in that: Two limiting grooves (11) are provided on the support (5), and a plurality of limiting rods (12) are fixedly mounted on the inner wall of the support (5).

4. The tea leaf crushing device according to claim 3, characterized in that: The pushing mechanism comprises: A first dual-axis motor (13) fixedly mounted on the inner wall of the bottom of the support (5); Two screws (14) respectively fixedly mounted on both ends of the output shaft of the first dual-axis motor (13) and rotatably connected to the inner wall of the support (5); Two sliding plates (15) are respectively threadedly sleeved on the two screw rods (14) and slidably connected to the plurality of limit rods (12); A plurality of connecting rods (16) respectively fixedly mounted on the sides of the two sliding plates (15) close to each other; Two push plates (17) are respectively fixedly mounted on one end of the plurality of connecting rods (16) close to each other and are respectively slidably connected to the inner walls of the two rectangular openings (7).

5. The tea leaf crushing device according to claim 1, characterized in that: The flipping mechanism comprises: Two worm gears (18) rotatably mounted on the bottom plate (1) and rotatably connected to the two side plates (3) respectively; Two worm wheels (19) are respectively fixedly sleeved on the two transverse shafts (4) and respectively meshed with the two worms (18).

6. The tea leaf crushing device according to claim 5, characterized in that: The driving mechanism comprises: a second dual-axis motor (20) fixedly mounted on the base plate (1); Two transmission rods (21) respectively fixedly mounted on both ends of the output shaft of the second dual-axis motor (20) and respectively rotatably connected to the two vertical plates (2); A plurality of bevel gears (22) are respectively fixedly mounted on the two transmission rods (21) and the two worm gears (18), and the plurality of bevel gears (22) are meshed with each other in pairs.

7. The tea leaf crushing device according to claim 2, characterized in that: A controller is provided on the L-shaped back plate (8), and the controller is electrically connected to the hydraulic cylinder (9), the first double-axis motor (13) and the second double-axis motor (20).

8. The tea leaf crushing device according to claim 1, characterized in that: A plurality of anti-skid pads are arranged at the bottom of the base plate (1), and the plurality of anti-skid pads are all made of rubber material, and the anti-skid pads play an anti-skid role.

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