Tea blending and uniform piling machine
By combining the rotating mixing and stacking cylinder with the rotating distributor, and with the guide ribs, the problems of large space occupation and complicated operation of existing tea mixing machines are solved, and efficient and low-cost tea mixing is achieved.
Patent Information
- Application Number
- CN202423269290.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing tea blending machines occupy a large space, are complicated to operate, and have high equipment costs, making them difficult to meet the needs of small and medium-sized tea factories.
The system employs a combination structure of a rotating mixing and stacking cylinder and a rotating distributor, along with first and second guide ribs. The tea leaves are fully mixed through forward and reverse rotation, while the uniformity of the mixture is improved by using an umbrella-shaped rotating distributor and a conical mixing and blending mechanism.
It achieves efficient tea mixing, reduces equipment space occupation, simplifies operation process, and reduces equipment costs.
Smart Images
Figure CN223669078U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of tea processing, especially to a tea blending and uniform stacking machine. BACKGROUND
[0002] In the refining process of tea, blending, uniform stacking, grading and impurity removal are indispensable processes. At present, the blending and uniform stacking process is mostly carried out by using a box-type blending and uniform stacking machine. For example, a tea uniform stacking and blending machine disclosed in Chinese Patent Application No. 2016208735890 is provided with an outfeed conveyor, a speed reducer motor traction device, a box, a cloth travelling crane, an infeed travelling crane, a travelling crane guide rail, an unstacking conveyor, a maintenance staircase, an inspection platform, an unstacking baffle, an unstacking conveyor belt, a tea rake, and an outfeed bin door. It is shown that the device occupies a large area, is complicated to operate, and has a high production cost. In order to reduce the cost of the device, a uniform stacking machine that occupies less space, is easy to operate, and has high efficiency is needed to meet the needs of small and medium-sized tea factories. SUMMARY
[0003] The utility model aims to provide a tea blending and uniform stacking machine to solve the problems of large space occupation, complicated operation, and high equipment cost of the existing uniform stacking machine.
[0004] The utility model adopts the technical scheme that a tea blending and uniform stacking machine comprises a rotating blending and uniform stacking cylinder, a feed inlet is arranged at the top of the rotating blending and uniform stacking cylinder, an outfeed outlet is arranged at the bottom of the rotating blending and uniform stacking cylinder, a rotary distributor is arranged below the feed inlet in the blending and uniform stacking cylinder, a mixing and blending mechanism for catching tea on the rotary distributor and mixing again is arranged below the rotary distributor of the rotating blending and uniform stacking cylinder, and the rotating directions of the rotating blending and uniform stacking cylinder and the rotary distributor are opposite.
[0005] In order to improve the mixing effect, the rotary distributor is in the shape of an umbrella, a group of first guide ribs opposite in rotating direction to the rotary distributor are arranged on the rotary distributor, and the mixing and blending mechanism comprises a conical cylinder at the lower part of the rotating blending and uniform stacking cylinder, and a group of second guide ribs opposite in rotating direction to the rotating blending and uniform stacking cylinder are arranged on the inner wall of the conical cylinder.
[0006] Further, the two side walls of the first guide ribs and the second guide ribs are in the shape of an arc.
[0007] In order to facilitate the support of the rotating blending and uniform stacking cylinder, a rack is further arranged, upper support bearings and lower support bearings are arranged on the rack, the rotating blending and uniform stacking cylinder is fixedly connected to the inner rings of the upper support bearings and the lower support bearings, and the outer rings of the upper support bearings and the lower support bearings are fixed to the rack.
[0008] In order to drive the rotation of the rotating and mixing cylinder, a driven gear is fixedly arranged on the outer wall of the rotating and mixing cylinder, and a mixing cylinder driving motor is arranged on the frame, and a driving gear matched with the driven gear is arranged on the output shaft of the mixing cylinder driving motor.
[0009] In order to drive the rotation of the rotating and mixing cylinder, a driven gear is fixedly arranged on the outer wall of the rotating and mixing cylinder, and a mixing cylinder driving motor is arranged on the frame, and a driving gear matched with the driven gear is arranged on the output shaft of the mixing cylinder driving motor.
[0010] The beneficial effects of the present application are as follows: the present application uses the rotating and mixing cylinder to mix tea leaves, and the machine has small volume and occupies small space.
[0011] The present application will be described in detail below in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is a schematic diagram of the three-dimensional structure of the present application.
[0013] Fig. 2 It is a schematic diagram of the internal three-dimensional structure of the rotating and mixing cylinder of the present application (the arrow in the figure represents the rotation direction).
[0014] Fig. 3 It is a top view of the rotating and mixing mechanism in the present application (the arrow in the figure represents the rotation direction).
[0015] Fig. 4 It is a schematic diagram of the three-dimensional structure of the rotating and mixing mechanism in the present application (the arrow in the figure represents the rotation direction). DETAILED DESCRIPTION
[0016] Embodiment, such as Figs. 1 to 4As shown, a tea blending and uniform stacking machine comprises a rotating blending and uniform stacking cylinder 1 supported on a frame 6. The blending and uniform stacking cylinder 1 is made of stainless steel and has a vertical conical cylinder structure. The cylinder body is 1.5-1.8 m high and 50-55 cm in diameter. The top of the cylinder is provided with a feeding port 11 which is 45-50 cm in diameter. The bottom of the cylinder is provided with a discharging port 12. Two-thirds of the upper part of the cylinder body is in a cylindrical structure and the lower one-third is in a conical structure. The diameter of the discharging port 12 is 35-40 cm to facilitate the collection and output of the tea uniform stacking. The frame 6 is provided with an upper support bearing 7 and a lower support bearing 8. The rotating blending and uniform stacking cylinder 1 is fixedly connected with the inner rings of the upper support bearing 7 and the lower support bearing 8. The outer rings of the upper support bearing 7 and the lower support bearing 8 are fixed on the frame 6, so that the rotating blending and uniform stacking cylinder 1 can rotate smoothly.
[0017] To control the rotation of the rotating blending and uniform stacking cylinder 1, a driven gear 13 is fixedly arranged on the outer wall of the rotating blending and uniform stacking cylinder 1. The driven gear 13 is in a ring structure which is sleeved on the rotating blending and uniform stacking cylinder 1. A uniform cylinder driving motor 4 is arranged on the frame 6. A driving gear 41 is arranged on the output shaft of the uniform cylinder driving motor 4 and cooperates with the driven gear 13. The uniform cylinder driving motor 4 drives the driving gear 41 to rotate, and the rotating blending and uniform stacking cylinder 1 rotates under the cooperation of the driven gear 13.
[0018] A rotating distributor 2 is arranged below the feeding port 11 in the blending and uniform stacking cylinder 1. The rotating distributor 2 is in an umbrella structure. A distributor driving motor 5 is fixedly arranged above the rotating distributor 2 on the frame 6. A connecting shaft 51 is arranged between the distributor driving motor 5 and the rotating distributor 2. The distributor driving motor 5 drives the connecting shaft 51 to rotate, thereby driving the rotating distributor 2 to rotate. Tea falling from the feeding port 11 onto the rotating distributor 2 is thrown out under the centrifugal force of the rotating distributor 2. A group of first guide ribs 21 opposite to the rotating direction of the rotating distributor 2 is arranged on the rotating distributor 2. The first guide ribs 21 extend obliquely downward from the top of the rotating distributor 2 to the lower edge. The oblique direction of the first guide ribs 21 from the top to the bottom is opposite to the rotating direction of the rotating distributor 2. The two side walls of the first guide ribs 21 are in arc surface structures. When tea falls onto the rotating distributor 2, it moves to the direction of the first guide ribs 21 and downward under the rotating centrifugal force, and is turned and mixed under the arc surface of the first guide ribs 21.
[0019] The rotating blending and uniform stacking cylinder 1 is provided below the rotary distributor 2 with a mixing and blending mechanism 3 for catching tea on the rotary distributor 2 and mixing and blending again, the rotating direction of the rotating blending and uniform stacking cylinder 1 and the rotary distributor 2 is opposite. The mixing and blending mechanism 3 comprises a conical cylinder body 31 at the lower part of the rotating blending and uniform stacking cylinder 1, a group of second guide ribs 32 opposite to the rotating direction of the rotating blending and uniform stacking cylinder 1 is arranged on the inner wall of the conical cylinder body 31, the two side walls of the second guide ribs 32 are arc surface structures, the action and working principle is the same as the rotary distributor 2, and the tea is output through the discharge port 12 after secondary mixing and blending. The blending and uniform stacking machine not only occupies less space, but also through the forward and reverse rotation of the rotating blending and uniform stacking cylinder and the rotary distributor, combining the first guide rib and the second guide rib, the tea is mixed for many times, so that the uniformity of mixing is improved.
[0020] The utility model has been described exemplarily above in combination with the drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned mode. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model is directly applied to other occasions without improvement, all of them are within the protection scope of the utility model.
Claims
1. A tea blending and uniformizing machine, characterized in that: The application relates to a rotating and mixing uniform stacking cylinder (1), which is provided with an inlet (11) at the top and an outlet (12) at the bottom, a rotating distributor (2) is arranged below the inlet (11) in the rotating and mixing uniform stacking cylinder (1), a mixing and matching mechanism (3) for catching tea leaves on the rotating distributor (2) and mixing again is arranged below the rotating distributor (2) in the rotating and mixing uniform stacking cylinder (1), and the rotating directions of the rotating and mixing uniform stacking cylinder (1) and the rotating distributor (2) are opposite.
2. The tea blending and uniformizing machine according to claim 1, characterized in that: The rotating distributor (2) is in an umbrella shape, a group of first guide ribs (21) are arranged on the rotating distributor (2) and the rotating directions of the first guide ribs (21) and the rotating distributor (2) are opposite, the mixing and matching mechanism (3) comprises a conical cylinder body (31) at the lower part of the rotating and mixing uniform stacking cylinder (1), and a group of second guide ribs (32) are arranged on the inner wall of the conical cylinder body (31) and the rotating directions of the second guide ribs (32) and the rotating and mixing uniform stacking cylinder (1) are opposite.
3. A tea blending and uniformizing machine according to claim 2, characterized in that: The two side walls of the first guide ribs (21) and the second guide ribs (32) are in arc surface structures.
4. The tea blending and uniformizing machine according to claim 1, characterized in that: The application further relates to a rack (6), which is provided with an upper support bearing (7) and a lower support bearing (8), the rotating and mixing uniform stacking cylinder (1) is fixedly connected with the inner rings of the upper support bearing (7) and the lower support bearing (8), and the outer rings of the upper support bearing (7) and the lower support bearing (8) are fixed on the rack (6).
5. A tea blending and uniformizing machine according to claim 4, characterized in that: A driven gear (13) is fixedly arranged on the outer wall of the rotating and mixing uniform stacking cylinder (1), a uniform stacking cylinder driving motor (4) is arranged on the rack (6), and a driving gear (41) matched with the driven gear (13) is arranged on the output shaft of the uniform stacking cylinder driving motor (4).
6. A tea blending and uniformizing machine according to claim 5, characterized in that: A distributor driving motor (5) is fixedly arranged above the rotating distributor (2) on the rack (6), and a connecting shaft (51) is arranged between the distributor driving motor (5) and the rotating distributor (2).