Tea leaf crushing device
By designing the crushing device with a gear system and a crushed roller, the dungeon crushing and cleaning of the tea leaves are achieved, and the problem of uneven and unshakable traditional device has been solved, and the service life of the crushing effect and the use of the equipment is improved.
Patent Information
- Application Number
- CN202421029268.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-13
AI Technical Summary
Traditional tea crushing devices can only be crushed once, resulting in uneven crushing and inability to clean internally, resulting in tea residue adhesion and affecting normal use.
A tea crushing device is designed, using the drive motor to drive the gear system and crushing roller to achieve the dungeon of the tea, and clean it through the pump pump and the nozzle system to prevent crushing components from adhesion.
The uniform crushing of tea is achieved, and the scum is used to prevent residual adhesion through the cleaning system.
Smart Images
Figure CN222401599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea leaf crushing, in particular to a tea leaf crushing device. Background Art
[0002] Tea, a plant of the genus Camellia in the family Theaceae, is divided into six categories according to the production process, including green tea, white tea, black tea, etc. Tea can be used as a beverage, contains a variety of beneficial ingredients, and has health benefits. According to different usage conditions, tea leaves will also be crushed for use, and a tea crushing device is needed for crushing.
[0003] However, most of the traditional tea crushing devices can usually only perform a single and only one crushing operation on the tea leaves when in use, and do not crush the tea leaves more than once. As a result, in actual use, the tea leaves are crushed unevenly. In addition, the device is also unable to clean the inside of the device after the tea leaves are crushed. As a result, after long-term use, tea residues will adhere to the inner wall of the device and the crushing components, which will bring unnecessary influence on normal use. For this reason, we propose a tea crushing device. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a tea leaf crushing device to solve the above-mentioned problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea leaf crushing device, comprising a crushing box, a feed hopper is arranged on the top of the crushing box, a U-shaped frame is arranged on the left side of the crushing box, a driving motor is fixedly installed on the left side of the U-shaped frame, a connecting rod is rotatably installed at a position where the inner wall of the U-shaped frame and the output shaft of the driving motor are on the same horizontal line through a bearing, the output shaft of the driving motor and the right side of the connecting rod are both equipped with a first crushing roller, two cross bars are equidistantly arranged on the inner wall of the driving motor, a third gear and a fourth gear are respectively arranged on the left sides of the two cross bars, a discharge trough is opened on the right side of the crushing box, a discharge hopper is arranged in the inner cavity of the discharge trough, a water storage tank is fixedly installed on the back side of the crushing box, a water inlet trough is opened on the right side of the top of the water storage tank, and a water suction pipe is sleeved on the top of the water storage tank.
[0008] Preferably, a water pump is sleeved in the middle of the water pumping pipe, two T-shaped pipes are sleeved at equal distances at the bottom of the water pumping pipe, and a plurality of nozzles are sleeved at equal distances at the bottom of the two T-shaped pipes.
[0009] Preferably, the output shaft of the driving motor and the middle portion of the connecting rod are respectively provided with a first gear and a second gear, and the first gear and the second gear are meshed with each other.
[0010] Preferably, the third gear and the fourth gear are meshed with the first gear and the second gear, and the right sides of the two cross bars are each provided with a second crushing roller.
[0011] Preferably, the inner cavity of the feed hopper is large enough to wrap around multiple nozzles.
[0012] Preferably, the inner cavity bottoms of the pulverizing box and the discharge hopper are both arranged in an inclined shape, and the distance between the two first pulverizing rollers is greater than the distance between the two second pulverizing rollers.
[0013] Preferably, support columns are fixedly installed around the bottom of the crushing box. There are four support columns in total and they are distributed in a matrix array at equal distances around the bottom of the crushing box. The bottoms of the support columns are all frosted.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a tea leaf crushing device, which has the following beneficial effects:
[0016] 1. The tea crushing device drives the first gear and a first crushing roller mounted thereon to rotate through the output shaft of the driving motor. Since the first gear and the second gear are in meshing state, the second gear can be driven to rotate synchronously in the opposite direction when the first gear rotates, and the connecting rod and another first crushing roller mounted thereon are driven to rotate during the rotation, so that the two first crushing rollers can be driven to rotate synchronously in the opposite direction to perform the first crushing of the tea leaves. At the same time, since the first gear and the second gear are meshed with the third gear and the fourth gear, the third gear and the fourth gear are also driven to rotate synchronously in the opposite direction when the first gear and the second gear rotate, so that the two second crushing rollers on the two cross bars can be driven to rotate synchronously in the opposite direction to perform the double crushing of the tea leaves after being crushed by the two first crushing rollers, so that the staff can perform the double and effective work of crushing the tea leaves evenly, thereby improving the effect of the device on crushing the tea leaves.
[0017] 2. The tea crushing device is convenient for users to adjust the remaining water amount in the water tank and to inject water when the water amount is insufficient through the water inlet trough. At the same time, the water source in the inner cavity of the water tank can be pumped into the two T-shaped tubes through the water pump pipe connected to the water pump. Finally, the water source entering the T-shaped tube is sprayed into the crushing box and the two first crushing rollers and the two second crushing rollers through multiple nozzles. Therefore, it is convenient for users to clean the crushing box and the two first crushing rollers and the two second crushing rollers after the device has completed the crushing of tea leaves, so as to prevent tea residues from sticking to the inner wall of the crushing box and the two first crushing rollers and the two second crushing rollers, which may cause unnecessary influence on normal work. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the crushing box of the utility model;
[0020] Figure 3 This is a schematic diagram of the U-shaped frame structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the water storage tank of the utility model.
[0022] In the figure: 1. crushing box; 2. feed hopper; 3. U-shaped frame; 4. driving motor; 5. connecting rod; 6. first gear; 7. second gear; 8. first crushing roller; 9. cross bar; 10. third gear; 11. fourth gear; 12. second crushing roller; 13. discharge trough; 14. discharge hopper; 15. water storage tank; 16. water inlet trough; 17. water suction pipe; 18. water pump; 19. T-shaped pipe; 20. nozzle; 21. support column. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4A tea leaf crushing device comprises a crushing box 1, a feeding hopper 2 is arranged on the top of the crushing box 1, a U-shaped frame 3 is arranged on the left side of the crushing box 1, a driving motor 4 is fixedly installed on the left side of the U-shaped frame 3, a connecting rod 5 is rotatably installed at a position where the inner wall of the U-shaped frame 3 and the output shaft of the driving motor 4 are on the same horizontal line through a bearing, a first crushing roller 8 is both mounted on the output shaft of the driving motor 4 and the right side of the connecting rod 5, two cross bars 9 are equidistantly arranged on the inner wall of the driving motor 4, a third gear 10 and a fourth gear 11 are respectively mounted on the left sides of the two cross bars 9, a discharging trough 13 is opened on the right side of the crushing box 1, a discharging hopper 14 is arranged in the inner cavity of the discharging trough 13, a water storage tank 15 is fixedly installed on the back side of the crushing box 1, a water inlet trough 16 is opened on the right side of the top of the water storage tank 15, and a water pumping pipe 17 is sleeved on the top of the water storage tank 15.
[0025] Furthermore, a water pump 18 is mounted in the middle of the water pumping pipe 17, and two T-shaped pipes 19 are equidistantly sleeved at the bottom of the water pumping pipe 17, and a plurality of nozzles 20 are equidistantly sleeved at the bottom of the two T-shaped pipes 19. Advantages: the water inlet trough 16 is convenient for users to adjust the remaining water source in the water storage tank 15 and to inject water when the water source is insufficient. At the same time, the water pumping pipe 17 connected by the water pump 18 can pump the water source in the inner cavity of the water storage tank 15 into the two T-shaped pipes 19, and finally, the water source entering the T-shaped pipe 19 is sprayed into the crushing box 1 and the two first crushing rollers 8 and the two second crushing rollers 12 through the multiple nozzles 20, so that the user can clean the crushing box 1 and the two first crushing rollers 8 and the two second crushing rollers 12 after the device has completed the crushing of tea leaves, and prevent the tea residues from adhering to the inner wall of the crushing box 1 and the two first crushing rollers 8 and the two second crushing rollers 12, which may cause unnecessary influence on the normal operation.
[0026] Furthermore, the output shaft of the driving motor 4 and the middle part of the connecting rod 5 are respectively provided with a first gear 6 and a second gear 7 , and the first gear 6 and the second gear 7 are meshed with each other.
[0027] Furthermore, the third gear 10 and the fourth gear 11 are meshed with the first gear 6 and the second gear 7, and the right sides of the two cross bars 9 are each provided with a second crushing roller 12. Advantages: the first gear 6 and a first crushing roller 8 mounted thereon are driven to rotate by the output shaft of the driving motor 4. Since the first gear 6 and the second gear 7 are in meshing state, the second gear 7 can be driven to rotate synchronously in the opposite direction when the first gear 6 rotates, and the connecting rod 5 and another first crushing roller 8 mounted thereon are driven to rotate during rotation, so that the two first crushing rollers 8 can be driven to rotate synchronously in the opposite direction to perform the first crushing of the tea leaves. At the same time, since the first gear 6 and the second gear 7 are meshed with the third gear 10 and the fourth gear 11, the third gear 10 and the fourth gear 11 are also driven to rotate synchronously in the opposite direction when the first gear 6 and the second gear 7 rotate, so that the two second crushing rollers 12 on the two cross bars 9 can be driven to rotate synchronously in the opposite direction to perform the double crushing of the tea leaves after being crushed by the two first crushing rollers 8, so that the staff can perform the double and effective work of crushing the tea leaves evenly, thereby improving the effect of the device on crushing the tea leaves.
[0028] Furthermore, the inner cavity size of the feed hopper 2 is in a wrapped state for multiple nozzles 20, which has the advantage that when the multiple nozzles 20 spray water, all of the water can be sprayed into the crushing box 1 and onto the two first crushing rollers 8 and the two second crushing rollers 12, thereby preventing the water from not being sprayed.
[0029] Furthermore, the bottom of the inner cavity of the crushing box 1 and the discharge hopper 14 are both arranged in an inclined shape, and the distance between the two first crushing rollers 8 is greater than the distance between the two second crushing rollers 12. The advantages are: by setting the bottom of the inner cavity of the crushing box 1 and the discharge hopper 14 in an inclined shape, the crushed tea leaves in the inner cavity of the crushing box 1 can be quickly made to slide down through the discharge hopper 14 for discharge; and by making the distance between the two second crushing rollers 12 smaller than the distance between the two first crushing rollers 8, the tea leaves crushed by the two first crushing rollers 8 can be effectively crushed again.
[0030] Furthermore, support columns 21 are fixedly installed around the bottom of the crushing box 1. There are four support columns 21 in total, and the matrix array is equidistantly distributed around the bottom of the crushing box 1. The bottoms of the support columns 21 are all frosted. Advantages: by setting the number of support columns 21 to four and distributing the matrix array equidistantly around the bottom of the crushing box 1, the crushing box 1 can be in a balanced state when supported by its four support columns 21, and when the bottoms of the four support columns 21 are all frosted, the friction resistance between the four support columns 21 and the ground when supporting the crushing box 1 can be increased, thereby preventing the crushing box 1 from shaking autonomously when supporting the crushing box 1, thereby improving the stability of the crushing box 1 during operation.
[0031] Working principle: when in use, firstly, the tea leaves are put into the inner cavity of the crushing box 1 through the feed hopper 2, and when the tea leaves enter, the first gear 6 and a first crushing roller 8 mounted thereon are driven to rotate through the output shaft of the driving motor 4. Since the first gear 6 and the second gear 7 are in a meshing state, the second gear 7 can be driven to rotate synchronously in the opposite direction when the first gear 6 rotates, and the connecting rod 5 and another first crushing roller 8 mounted thereon are driven to rotate during rotation, so that the two first crushing rollers 8 can be driven to rotate synchronously in the opposite direction to perform the first crushing of the tea leaves, and at the same time, since the first gear 6 and the second gear 7 are meshed with the third gear 10 and the fourth gear 11, the third gear 10 and the fourth gear 11 are also driven to rotate synchronously in the opposite direction when the first gear 6 and the second gear 7 rotate, so that the two second crushing rollers 12 on the two cross bars 9 can be driven to rotate synchronously in the opposite direction to perform the double crushing of the tea leaves after being crushed by the two first crushing rollers 8, so that the staff can perform the double and effective work of crushing the tea leaves evenly, thereby improving the effect of the device on crushing the tea leaves, and the tea leaves can be crushed again. After being double-crushed by the two first crushing rollers 8 and the two second crushing rollers 12, the leaves fall to the bottom of the inner cavity of the crushing box 1. Since the inner cavity bottoms of the crushing box 1 and the discharge hopper 14 are set in an inclined shape, the crushed tea leaves in the inner cavity of the crushing box 1 can quickly slide down and be discharged through the discharge hopper 14 in the discharge trough 13. When the crushed tea leaves are discharged from the crushing box 1, the user can inject clean water into the water storage tank 15 through the water inlet trough 16. At the same time, the water pump 18 connected to the water pump 17 can It is capable of pumping the water source in the inner cavity of the water storage tank 15 into the two T-shaped tubes 19, and finally spraying the water source entering the T-shaped tube 19 into the grinding box 1 and the two first grinding rollers 8 and the two second grinding rollers 12 through multiple nozzles 20, so that it is convenient for the user to clean the grinding box 1 and the two first grinding rollers 8 and the two second grinding rollers 12 after the device has completed the grinding of tea leaves, and prevent the tea leaves from sticking to the inner wall of the grinding box 1 and the two first grinding rollers 8 and the two second grinding rollers 12, causing unnecessary influence on the normal operation.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tea leaf crushing device, comprising a crushing box (1), characterized in that: A feed hopper (2) is arranged on the top of the crushing box (1), a U-shaped frame (3) is arranged on the left side of the crushing box (1), a driving motor (4) is fixedly installed on the left side of the U-shaped frame (3), a connecting rod (5) is rotatably installed through a bearing at a position where the inner wall of the U-shaped frame (3) and the output shaft of the driving motor (4) are on the same horizontal line, the output shaft of the driving motor (4) and the right side of the connecting rod (5) are both equipped with a first crushing roller (8), and the inner wall of the driving motor (4) is equidistant from the outside. Two cross bars (9) are arranged, and the left sides of the two cross bars (9) are respectively provided with a third gear (10) and a fourth gear (11). The right side of the crushing box (1) is provided with a discharge trough (13), and the inner cavity of the discharge trough (13) is provided with a discharge hopper (14). A water storage tank (15) is fixedly installed on the back of the crushing box (1), and a water inlet trough (16) is arranged on the right side of the top of the water storage tank (15), and a water suction pipe (17) is sleeved on the top of the water storage tank (15).
2. A tea leaf crushing device according to claim 1, characterized in that: The output shaft of the driving motor (4) and the middle part of the connecting rod (5) are respectively provided with a first gear (6) and a second gear (7), and the first gear (6) and the second gear (7) are meshed with each other.
3. A tea leaf crushing device according to claim 1, characterized in that: The third gear (10) and the fourth gear (11) are meshed with the first gear (6) and the second gear (7), and the right sides of the two cross bars (9) are each provided with a second crushing roller (12).
4. A tea leaf crushing device according to claim 1, characterized in that: The inner cavity of the feed hopper (2) is large enough to wrap around a plurality of nozzles (20).
5. A tea leaf crushing device according to claim 1, characterized in that: A water pump (18) is sleeved in the middle of the water pumping pipe (17), two T-shaped pipes (19) are sleeved at equal distances at the bottom of the water pumping pipe (17), and a plurality of nozzles (20) are sleeved at equal distances at the bottoms of the two T-shaped pipes (19).
6. A tea leaf crushing device according to claim 1, characterized in that: The inner cavity bottoms of the pulverizing box (1) and the discharge hopper (14) are both arranged in an inclined plane, and the distance between the two first pulverizing rollers (8) is greater than the distance between the two second pulverizing rollers (12).
7. A tea leaf crushing device according to claim 1, characterized in that: Support columns (21) are fixedly installed around the bottom of the crushing box (1), and there are four support columns (21) in total, which are distributed in a matrix array at equal distances around the bottom of the crushing box (1), and the bottoms of the support columns (21) are all frosted.