Tea leaf rolling device for tea leaf production and processing

Abstract

The utility model discloses a tea leaf rolling device for tea leaf production and processing, which comprises a processing box, a portal frame is arranged on the upper part of the processing box, a transverse plate is arranged in the portal frame, a shaft tube penetrates through the upper part of the transverse plate through a bearing, a connecting cylinder penetrates through the interior of the shaft tube in a sliding manner, and two groups of clamping plates are arranged on the outer wall of the connecting cylinder; two groups of clamping grooves are formed in the inner wall of the shaft tube, the two groups of clamping plates slidably penetrate through the two groups of clamping grooves respectively, a connecting plate is mounted on the side wall of the lower end of a connecting cylinder, a concave plate is mounted at one end of the connecting plate, a rolling roller penetrates through the interior of the concave plate through a bearing, and a scraping plate is mounted above the rolling roller. The tea rolling device for tea production and processing has the beneficial effects that the shaft tube and the connecting cylinder are adopted, so that tea in the processing box can be completely rolled and processed, and the use practicability of the tea rolling device for tea production and processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea rolling device for tea production and processing. Background Art

[0002] Tea leaves are the leaves of the evergreen shrub Camellia sinensis used for making tea, as well as beverages made from these leaves. Later, it was extended to all herbal teas made from plant flowers, leaves, seeds, and roots. The actual production and processing of tea leaves requires processes such as picking, sun drying, cooling, shaking, screening, frying, rolling, wrapping, baking, stem picking, and packaging. Nowadays, rolling devices are mostly used to complete the rolling process of tea leaves. In actual use, it has the advantages of simple operation, stable structure, and good use effect.

[0003] The prior art discloses a tea continuous kneading device with a publication number of CN218889215U, comprising a processing box, a supporting frame, a kneading mechanism, a sleeve rod, a threaded sleeve, a threaded rod, a top plate, a limiting hole, a sliding hole, a connecting rod, a mounting frame, a kneading roller, a driven gear, a limiting mechanism, a limiting rod, a sliding rod, a spring, a cross bar, a pin rod, a limiting block, a limiting plate, a driving motor, a transmission rod and a driving gear. When in use, a worker places the tea leaves in the inner cavity of the processing box, pulls the cross bar upward to stretch the spring, and then inserts the pin rod into the limiting hole on the top surface of the top plate. Next, the driving motor is started to drive the transmission rod to rotate counterclockwise, and the transmission rod drives the driving gear to rotate counterclockwise, and the driving gear drives the driven gear to rotate clockwise, thereby driving the sleeve rod to rotate clockwise. The sleeve rod drives the mounting frame and the kneading roller to rotate through the connecting rod, so that the tea leaves in the processing box can be kneaded. In addition, because the limiting block limits the moving direction of the limiting rod through the limiting plate, the moving direction of the cross bar and the pin rod can be limited, thereby limiting The moving direction of the top plate and the threaded rod, and the clockwise rotation of the sleeve rod will drive the threaded pipe sleeve to rotate clockwise. Since the threaded pipe sleeve is threadedly connected to the threaded rod, as the driving motor drives the sleeve rod to rotate continuously clockwise, the threaded rod can be driven downward. Utilizing the elastic force of the spring, the spring will drive the pin rod to always be inserted into the limiting hole on the descending top plate, so that the descending threaded rod can always be limited. The threaded rod drives the connecting rod to gradually move downward, thereby driving the kneading roller to gradually move downward to continuously increase the pressure required for the kneading roller to knead the tea leaves, which is beneficial to improving the automation degree of the device, and then improving the kneading efficiency of the device for tea leaves. The worker can lift the pin rod upward from the limiting hole at any time, and rotate the limiting rod clockwise to release the limit on the threaded rod. After the limit is released, the threaded rod will rotate synchronously with the sleeve rod, so as to fix the position of the threaded rod, and then fix the use height of the kneading roller to fix the kneading pressure on the tea leaves, which is beneficial to improving the practicability of the device.

[0004] In the above utility model, the rolling roller rolls inside the processing box to roll the tea leaves, but there is a gap between the rolling roller and the processing box. Therefore, the rolling roller cannot roll the tea leaves between the rolling roller and the processing box, resulting in incomplete rolling of the tea leaves, which reduces the practicality of the utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a tea rolling device for tea production and processing, which has the advantage of ensuring that all tea leaves inside a processing box can be rolled and processed, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of ensuring that all the tea leaves in the processing box can be rolled and processed, the specific technical solution adopted by the utility model is as follows:

[0010] A tea rolling device for tea production and processing comprises a processing box, a gantry is installed on the upper part of the processing box, a horizontal plate is installed inside the gantry, and an axle tube is penetrated through the upper part of the horizontal plate through a bearing, a connecting tube is slidably penetrated inside the axle tube, and two groups of clamping plates are installed on the outer wall of the connecting tube, two groups of clamping grooves are provided on the inner wall of the axle tube, and the two groups of clamping plates slide through the two groups of clamping grooves respectively, a connecting plate is installed on the lower end side wall of the connecting tube, and a concave plate is installed at one end of the connecting plate, and a rolling roller is penetrated through the inside of the concave plate through a bearing, a scraper is installed above the rolling roller, a driven gear is sleeved on the side wall of the axle tube, a driving motor is installed on the upper part of the horizontal plate, and a main gear is sleeved on the output end of the driving motor A support frame is installed at the lower part of the processing box, and a first electric telescopic rod is installed on the inner bottom surface of the support frame, and a sealing cover is installed at one end of the first electric telescopic rod, the sealing cover passes through the lower part of the processing box, and an annular plate is installed on the inner bottom surface of the processing box, a second electric telescopic rod is passed through the upper part of the gantry, and a mounting plate is installed at one end of the second electric telescopic rod, and a sleeve is fixedly passed through the upper part of the mounting plate, the connecting tube passes through the sleeve through a bearing, and a connecting hose is passed through the upper end of the connecting tube through a bearing, an air pump is installed on the inner top surface of the gantry, one end of the connecting hose is clamped with the output end of the air pump, and an injection pipe is fixedly passed through the lower end side wall of the connecting tube, and a one-way valve is provided on the side wall of the injection pipe.

[0011] Furthermore, an annular bevel groove is provided on the inner wall of the annular plate.

[0012] Furthermore, two groups of T-shaped rods are slidably penetrated through the upper part of the concave plate, and the lower ends of the two groups of T-shaped rods are fixedly connected to the upper part of the scraper, and the side walls of the two groups of T-shaped rods are sleeved with telescopic springs.

[0013] Furthermore, an arc-shaped groove is provided at the lower part of the scraper.

[0014] Furthermore, the main gear and the driven gear are meshed with each other.

[0015] Furthermore, a control panel is installed on the outer wall of the processing box, and the control panel is electrically connected to the first electric telescopic rod, the second electric telescopic rod, the driving motor and the air pump through electric wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a tea rolling device for tea production and processing, which has the following beneficial effects:

[0018] (1) The utility model adopts an axle tube and a connecting tube. When the tea rolling device for tea production and processing is actually used, the tea leaves are placed inside the processing box, and then the control panel is used to operate the first electric telescopic rod, the second electric telescopic rod, the driving motor and the air pump. The first electric telescopic rod is extended to allow the sealing cover to block the lower opening of the processing box. The driving motor is operated, and its output end drives the main gear to rotate. Since the main gear and the driven gear are meshed with each other, the rotating main gear can drive the driven gear to rotate, and the rotating driven gear can drive the axle tube to rotate. The axle tube can drive the connecting plate, the concave plate and the air jet tube to rotate through the connecting tube, and the rolling roller can roll the tea leaves inside the processing box. The second electric telescopic rod is extended and retracted, and can drive the connecting tube to move up and down through the mounting plate and the sleeve. The use height of the kneading roller can be adjusted by movement. When the air pump is working, air can be drawn into the interior of the connecting cylinder through the connecting hose, and the air inside the connecting cylinder can be ejected through the air jet pipe. The ejected air can lift the tea leaves inside the processing box, and the annular inclined groove on the inner wall of the annular plate can guide the tea leaves, so that the tea leaves gather on the moving path of the kneading roller. Due to the presence of the bearing, the connecting hose will not rotate with the connecting cylinder. The two groups of clamping plates and the two groups of clamping grooves can ensure the stability of the up and down movement of the connecting cylinder, and at the same time ensure that the connecting cylinder rotates with the shaft tube. The one-way valve can prevent the tea leaves from entering the interior of the connecting cylinder through the air jet pipe. Through the provided shaft tube and connecting cylinder, it is ensured that all the tea leaves inside the processing box can be kneaded and processed, thereby improving the practicality of the tea kneading device for tea production and processing.

[0019] (2) The utility model adopts a scraper. According to the above operation, the driving motor works and the kneading roller can roll inside the processing box to knead the tea inside the processing box. The surface of the kneading roller will be stained with tea leaves. The scraper can scrape off the tea leaves stained on the surface of the kneading roller. When it is necessary to remove the tea leaves on the surface of the scraper, the operator moves up the two sets of T-shaped rods by hand. The concave plate and the scraper will squeeze the two sets of telescopic springs. When the scraper moves to a suitable height, the operator releases the two sets of T-shaped rods. The two sets of telescopic springs can push the scraper under their own elastic force. When the two sets of T-shaped rods hit the concave plate, the scraper vibrates and impurities stained on its surface fall off. The scraper can remove the tea leaves stained on the surface of the kneading roller, thereby ensuring the continuous use of the tea kneading device for tea production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a tea rolling device for tea production and processing proposed by the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the shaft tube proposed by the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the scraper proposed by the utility model;

[0024] Figure 4 The utility model proposes Figure 1 A magnified view of middle;

[0025] Figure 5 The utility model proposes Figure 1 Enlarged view of middle B;

[0026] Figure 6 The utility model proposes Figure 1 Enlarged view of C in the middle.

[0027] In the figure:

[0028] 1. Processing box; 2. Gantry; 3. Cross plate; 4. Axle tube; 5. Connecting tube; 6. Card slot; 7. Card plate; 8. Connecting plate; 9. Concave plate; 10. Kneading roller; 11. Scraper; 12. Support frame; 13. First electric telescopic rod; 14. Sealing cover; 15. Annular plate; 16. Annular inclined groove; 17. Second electric telescopic rod; 18. Mounting plate; 19. Sleeve; 20. Connecting hose; 21. Air pump; 22. Driving motor; 23. Main gear; 24. Driven gear; 25. T-bar; 26. Telescopic spring; 27. Arc groove; 28. Jet pipe; 29. ​​One-way valve. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a tea rolling device for tea production and processing is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-6As shown, a tea kneading device for tea production and processing according to an embodiment of the utility model comprises a processing box 1, a gantry 2 is installed on the upper part of the processing box 1, and a transverse plate 3 is installed inside the gantry 2, and an axle tube 4 is penetrated through the upper part of the transverse plate 3 through a bearing, a connecting tube 5 is slidably penetrated inside the axle tube 4, and two groups of clamping plates 7 are installed on the outer wall of the connecting tube 5, and two groups of clamping grooves 6 are arranged on the inner wall of the axle tube 4, and the two groups of clamping plates 7 slide through the two groups of clamping grooves 6 respectively, a connecting plate 8 is installed on the lower end side wall of the connecting tube 5, and a concave plate 9 is installed at one end of the connecting plate 8, and a kneading roller 10 is penetrated inside the concave plate 9 through a bearing, a scraper 11 is installed above the kneading roller 10, a driven gear 24 is sleeved on the side wall of the axle tube 4, a driving motor 22 is installed on the upper part of the transverse plate 3, and a main gear 23 is sleeved on the output end of the driving motor 22, a supporting frame 12 is installed on the lower part of the processing box 1, and the inner bottom surface of the supporting frame 12 A first electric telescopic rod 13 is installed, and a sealing cover 14 is installed at one end of the first electric telescopic rod 13, the sealing cover 14 passes through the lower part of the processing box 1, and an annular plate 15 is installed on the inner bottom surface of the processing box 1. A second electric telescopic rod 17 passes through the upper part of the gantry 2, and a mounting plate 18 is installed at one end of the second electric telescopic rod 17, and a sleeve 19 is fixedly penetrated through the upper part of the mounting plate 18, and a connecting tube 5 passes through the sleeve 19 through a bearing, and a connecting hose 20 is penetrated through the upper end of the connecting tube 5 through a bearing, an air pump 21 is installed on the inner top surface of the gantry 2, one end of the connecting hose 20 is clamped with the output end of the air pump 21, and an air jet pipe 28 is fixedly penetrated through the side wall of the lower end of the connecting tube 5, and a one-way valve 29 is provided on the side wall of the air jet pipe 28, and the shaft tube 4 and the connecting tube 5 are provided to ensure that all the tea leaves inside the processing box 1 can be rolled and processed, thereby improving the practicality of the tea rolling device for tea production and processing.

[0032] In one embodiment, the inner wall of the annular plate 15 is provided with an annular chute 16, and the annular chute 16 can guide the tea leaves.

[0033] In one embodiment, two groups of T-shaped rods 25 are slidably penetrated through the upper part of the concave plate 9, and the lower ends of the two groups of T-shaped rods 25 are fixedly connected to the upper part of the scraper 11. The side walls of the two groups of T-shaped rods 25 are sleeved with telescopic springs 26. The scraper 11 is provided to remove tea leaves contaminated on the surface of the kneading roller 10, thereby ensuring the continuous use of the tea kneading device for tea production and processing.

[0034] In one embodiment, an arc-shaped groove 27 is provided at the lower portion of the scraper 11 to reserve space for the rolling of the kneading roller 10 .

[0035] In one embodiment, the main gear 23 and the driven gear 24 mesh with each other, so that the main gear 23 drives the driven gear 24 to rotate.

[0036] In one embodiment, a control panel is installed on the outer wall of the processing box 1, and the control panel is electrically connected to the first electric telescopic rod 13, the second electric telescopic rod 17, the drive motor 22 and the air pump 21 through electric wires. The control panel can be implemented by simple programming by technicians in this field, which is common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0037] Working principle:

[0038] When the tea rolling device for tea production and processing is actually used, the tea leaves are placed inside the processing box 1, and then the control panel is used to operate the first electric telescopic rod 13, the second electric telescopic rod 17, the driving motor 22 and the air pump 21. The first electric telescopic rod 13 is extended to allow the sealing cover 14 to block the lower end opening of the processing box 1. The driving motor 22 is operated, and its output end drives the main gear 23 to rotate. Since the main gear 23 and the driven gear 24 are meshed with each other, the rotating main gear 23 can drive the driven gear 24 to rotate, and the rotating driven gear 24 can drive the shaft tube 4 to rotate, and the shaft tube 4 can drive the connecting plate 8 and the concave groove 24 through the connecting tube 5. The kneading roller 10 can knead the tea leaves inside the processing box 1, and the second electric telescopic rod 17 can be extended and retracted, and the connecting tube 5 can be driven to move up and down through the mounting plate 18 and the sleeve 19, and the use height of the kneading roller 10 can be adjusted. When the air pump 21 is working, air can be drawn into the interior of the connecting tube 5 through the connecting hose 20, and the air inside the connecting tube 5 can be ejected through the jet pipe 28. The ejected air can lift the tea leaves inside the processing box 1, and the annular inclined groove 16 on the inner wall of the annular plate 15 can guide the tea leaves so that the tea leaves gather on the moving path of the kneading roller 10. Due to the presence of the bearing, the connecting hose 20 will not follow the connecting hose 20. The cylinder 5 rotates, and the two groups of clamping plates 7 and the two groups of clamping grooves 6 can ensure the stability of the up and down movement of the connecting cylinder 5, and at the same time can ensure that the connecting cylinder 5 rotates with the shaft tube 4. The one-way valve 29 can prevent the tea leaves from entering the interior of the connecting cylinder 5 through the air jet pipe 28. The shaft tube 4 and the connecting cylinder 5 are provided to ensure that the tea leaves inside the processing box 1 can all be rolled and processed, thereby improving the practicality of the tea rolling device for tea production and processing. At the same time, according to the above operation, it can be known that the driving motor 22 works, and the rolling roller 10 can roll inside the processing box 1 to roll the tea leaves inside the processing box 1. The surface of the rolling roller 10 will be contaminated with tea leaves, and the scraper 11 The tea leaves stained on the surface of the kneading roller 10 can be scraped off. When the tea leaves on the surface of the scraper 11 need to be removed, the operator moves up the two sets of T-shaped rods 25 by hand, and the concave plate 9 and the scraper 11 will squeeze the two sets of telescopic springs 26. When the scraper 11 moves to a suitable height, the operator releases the two sets of T-shaped rods 25. The two sets of telescopic springs 26 can push the scraper 11 under their own elastic force. When the two sets of T-shaped rods 25 hit the concave plate 9, the scraper 11 vibrates, and impurities stained on its surface will fall off. The scraper 11 is set to remove the tea leaves stained on the surface of the kneading roller 10, thereby ensuring the continuous use of the tea kneading device for tea production and processing.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tea rolling device for tea production and processing, characterized in that: The invention comprises a processing box (1), wherein a gantry (2) is installed on the upper part of the processing box (1), and a transverse plate (3) is installed inside the gantry (2), and an axle tube (4) is passed through the upper part of the transverse plate (3) through a bearing, and a connecting tube (5) is slidably passed through the interior of the axle tube (4), and two groups of clamping plates (7) are installed on the outer wall of the connecting tube (5), and two groups of clamping grooves (6) are arranged on the inner wall of the axle tube (4), and the two groups of clamping plates (7) respectively slide through the two groups of clamping grooves (6), and the connecting tube The lower end side wall of the shaft tube (4) is provided with a connecting plate (8), and one end of the connecting plate (8) is provided with a concave plate (9), and a kneading roller (10) is passed through the concave plate (9) through a bearing, and a scraper (11) is provided above the kneading roller (10), and a driven gear (24) is sleeved on the side wall of the shaft tube (4), and a driving motor (22) is installed on the upper part of the transverse plate (3), and a main gear (23) is sleeved on the output end of the driving motor (22), and a lower part of the processing box (1) is provided with a A support frame (12) is installed, and a first electric telescopic rod (13) is installed on the inner bottom surface of the support frame (12), and a sealing cover (14) is installed on one end of the first electric telescopic rod (13), and the sealing cover (14) passes through the lower part of the processing box (1), and an annular plate (15) is installed on the inner bottom surface of the processing box (1), and a second electric telescopic rod (17) passes through the upper part of the gantry (2), and a mounting plate (18) is installed on one end of the second electric telescopic rod (17), and the mounting plate (18) is installed. A sleeve (19) is fixedly passed through the upper part of the plate (18); the connecting tube (5) passes through the sleeve (19) through a bearing; a connecting hose (20) is passed through the upper end of the connecting tube (5) through a bearing; an air pump (21) is installed on the inner top surface of the gantry (2); one end of the connecting hose (20) is clamped with the output end of the air pump (21); an injection pipe (28) is fixedly passed through the side wall of the lower end of the connecting tube (5); and a one-way valve (29) is arranged on the side wall of the injection pipe (28).

2. A tea rolling device for tea production and processing according to claim 1, characterized in that: The inner wall of the annular plate (15) is provided with an annular inclined groove (16).

3. A tea rolling device for tea production and processing according to claim 1, characterized in that: Two groups of T-shaped rods (25) are slidably passed through the upper part of the concave plate (9), and the lower ends of the two groups of T-shaped rods (25) are fixedly connected to the upper part of the scraper (11), and the side walls of the two groups of T-shaped rods (25) are sleeved with telescopic springs (26).

4. A tea rolling device for tea production and processing according to claim 3, characterized in that: An arc-shaped groove (27) is provided at the lower part of the scraper (11).

5. A tea rolling device for tea production and processing according to claim 1, characterized in that: The main gear (23) and the driven gear (24) are meshed with each other.

6. A tea rolling device for tea production and processing according to claim 1, characterized in that: A control panel is installed on the outer wall of the processing box (1), and the control panel is electrically connected to the first electric telescopic rod (13), the second electric telescopic rod (17), the driving motor (22) and the air pump (21) through electric wires.

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