Multi-air-duct adjustable probiotic tea winnower

Abstract

The utility model discloses a kind of adjustable probiotic tea winnowers of multiple air flues, it is related to tea processing technical field.The utility model includes winnowing mechanism, winnowing mechanism includes winnowing box, and the upper end of the right side of winnowing box is fixed with air flue box, multiple air flue baffles are inserted with equidistance from front to back in the upper wall of air flue box, air flue baffle upper end's right wall is fixed with end plate, and the inside of end plate is threadedly connected with screw rod;The upper of air flue box is equipped with feeding mechanism, and feeding mechanism includes fixedly set in the upper wall of winnowing box U-shaped box, and the inside of U-shaped box is rotatably connected with rotating rod by bearing, and the inside of U-shaped box is fixed with multiple shift rods corresponding the outer peripheral wall of rotating rod.The utility model is operated by the cooperation of air flue baffle and air flue baffle plate, and the winnowing of tea raw material is carried out with multiple air flues adjustable air flow, and through rotating rod drive shift rod rotation, tea raw material is transported at uniform speed.

Description

Technical Field

[0001] This utility model belongs to the field of tea processing technology, and in particular relates to a multi-channel adjustable probiotic tea air separator. Background Technology

[0002] Tea air sorting uses the airflow generated by the fan in an air sorter to blow away light, loose leaves and impurities, leaving behind heavy, high-quality tea, thus ensuring consistent tea quality. Since probiotic tea contains tea components, an air sorter is needed to screen the raw tea leaves during its processing.

[0003] A search revealed that authorization announcement number CN219003757U, published on May 12, 2023, discloses a tea sieving device for probiotic tea. The device includes a machine body, a feed hopper fixed to one side of the top of the machine body, a viewing window installed on one side wall of the machine body, a drive shaft connected to one side of the machine body, and a driven shaft connected to the other side of the machine body. Conveyor belts are connected to the outer sides of both the drive shaft and the driven shaft. The beneficial effects are: by setting up a viewing window, a threaded shaft, a connecting seat, and an adjusting plate, the operator can view the distance between the adjusting plate and the conveyor belt through the viewing window. Then, the operator rotates the threaded shaft, causing it to move the adjusting plate through the connecting seat, thereby adjusting the distance between the adjusting plate and the conveyor belt. This allows for adjustment of the tea feed rate according to sieving requirements, enabling the air separation method to effectively remove impurities and fragments from the tea, improving the working quality of the device.

[0004] However, existing technologies use airflow generated by a fan to separate tea leaves falling downwards. In practical use, the use of a single air duct as the airflow channel makes it impossible to adjust the airflow rate. Furthermore, existing technologies control the amount of tea leaves fed by adjusting the distance between the regulating plate and the conveyor belt. However, in actual use, the tea leaves tend to accumulate on the conveyor belt to the left of the regulating plate during transport, making it difficult to transport smoothly and inconvenient to use. Therefore, we provide a multi-air duct adjustable probiotic tea air separator to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-channel adjustable probiotic tea air separator. By cooperating with the air channel baffle and air channel partition, the air separation operation of tea raw materials is achieved through multi-channel adjustable airflow. Furthermore, the rotating rod drives the lever to rotate, so as to convey the tea raw materials at a uniform speed. This solves the problems of existing technology, which uses a single air channel as the airflow channel, resulting in the inability to adjust the airflow. Also, the existing technology has problems such as the tea raw materials easily accumulating on the conveyor belt to the left of the adjustment plate and being unable to be conveyed smoothly, which is inconvenient to use.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a multi-duct adjustable probiotic tea air separator, including an air separator mechanism. The air separator mechanism includes an air separator box. An air duct box is fixedly installed on the upper right side of the air separator box. Multiple air duct baffles are inserted into the upper wall of the air duct box at equal intervals from front to back. An air duct partition fixed to the air duct box is provided between two adjacent air duct baffles. An end plate is fixedly installed on the upper right wall of the air duct baffle. A screw is threadedly connected to the inside of the end plate. The screw is rotatably connected to the air duct box through a bearing. A feeding mechanism is provided above the air duct box. The feeding mechanism includes a U-shaped box fixed to the upper wall of the air separator box. A rotating rod is rotatably connected to the inside of the U-shaped box through a bearing. Multiple levers are fixedly installed inside the U-shaped box corresponding to the outer peripheral wall of the rotating rod.

[0007] The present invention is further configured such that a rocker wheel is fixedly provided at the upper end of the screw, and limiting strips are provided at both ends of the left wall of the air duct baffle and at both ends of the right wall of the air duct baffle. The limiting strips are fixedly connected to the corresponding air duct box and air duct partition.

[0008] The present invention is further configured such that a pressure relief groove is provided on the right side of the air duct baffle corresponding to the upper wall of the air duct box, a pressure relief plate is provided above the pressure relief groove, the pressure relief plate is rotatably connected to the air duct box via a hinge, and a flat groove is provided on the left end of the air duct box.

[0009] The present invention is further configured such that an air inlet is provided on the right wall of the air separator corresponding to the location of the air duct box, and a fan fixed to the right of the air inlet is provided, and a protective net is fixed to the air inlet end of the fan.

[0010] The present invention is further configured such that an air outlet groove is provided on the left wall of the air classifier corresponding to the location of the air duct box, a feed groove is provided inside the U-shaped box corresponding to the upper wall of the air classifier, and support legs are fixed at the four corners of the lower wall of the air classifier.

[0011] The present invention is further configured such that a collection box is provided below the air duct box from right to left, a discharge groove is provided on the lower side of the front wall of the collection box, a discharge plate is provided in front of the discharge groove, the discharge plate is rotatably connected to the collection box by a hinge, and a bolt is provided at the lower end of the discharge plate for threaded connection with the collection box.

[0012] The present invention is further configured such that a rectangular groove is provided on the front wall of the air separator at the location of the collection box, a side plate is provided in front of the rectangular groove, the side plate is rotatably connected to the air separator via a hinge, and a screw is provided at the lower end of the side plate for threaded connection with the air separator.

[0013] The present invention is further configured such that a motor is fixedly mounted on the rear wall of the U-shaped box, the power output shaft of the motor is fixedly connected to the rotating rod, and a feeding box is fixedly mounted on the upper wall of the U-shaped box.

[0014] The present invention is further configured such that an installation plate is fixedly provided on the outer peripheral wall of the front end of the rotating rod, a boss is fixedly provided on the upper end of the front wall of the installation plate, and a striking plate is rotatably connected to the outside of the boss through a bearing. An end rod fixed to the feeding box is provided on one side of the striking plate.

[0015] This utility model has the following beneficial effects: 1. This utility model, by setting up an air duct box, air duct partition, and air duct baffle, allows airflow generated by the fan to enter the interior of the air duct box when the fan is working. When the operating screw rotates, it drives the corresponding end plate to move, which in turn drives the corresponding air duct baffle to move upward. The airflow can then pass through the downward direction of the flat groove of the air duct baffle to form an airflow channel. In this way, the up and down movement of one or more air duct baffles can be controlled to control the number of air ducts, thereby achieving the regulation of airflow. This solves the problem in the prior art that the airflow cannot be regulated due to the use of a single air duct as the airflow channel.

[0016] 2. This utility model uses a rotating rod and a lever. The rotating rod is driven by a motor, which in turn drives multiple levers on the outer periphery of the rotating rod to rotate. This causes the tea raw materials inside the feeding box to move into the U-shaped box under the uniform rotation of the levers. In this way, the tea raw materials can fall downwards at a uniform speed into the airflow area, thus achieving air separation of the tea raw materials. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a structural diagram of a multi-channel adjustable probiotic tea air separator.

[0019] Figure 2 This is a structural diagram of the air separation mechanism.

[0020] Figure 3 This is a structural diagram of the inside of the air separator.

[0021] Figure 4 This is a diagram of the internal structure of the air duct box.

[0022] Figure 5 This is an exploded view of part of the air separation mechanism.

[0023] Figure 6 This is a structural diagram of the feeding mechanism.

[0024] Figure 7 for Figure 6 Another perspective on the structure.

[0025] The attached diagram lists the components represented by each number as follows: 1-Air classifier mechanism, 101-Air classifier box, 101a-Outlet slot, 101b-Feed slot, 101c-Rectangular slot, 101d-Support leg, 101e-Air inlet, 102-Air duct box, 102a-Flat slot, 102b-Air duct baffle, 103-Side plate, 104-Collection box, 105-Discharge plate, 106-Screw, 106a-Rocker, 107-Air duct baffle, 107a-End plate, 108-Pressure relief plate, 109-Limiting strip, 110-Fan, 110a-Protective net, 2-Feeding mechanism, 201-Feeding box, 201a-End rod, 202-Impact plate, 203-Mounting plate, 203a-Boss, 204-Rotating rod, 204a-Pulley, 205-U-shaped box, 206-Motor. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] Example 1 Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This is the first embodiment of the present invention, which provides a multi-channel adjustable probiotic tea air separator, including an air separator mechanism 1. The air separator mechanism 1 includes an air separator box 101. An air duct box 102 is fixedly provided on the upper right side of the air separator box 101, which can provide one or more air ducts for air separation of tea raw materials. Multiple air duct baffles 107 are inserted into the upper wall of the air duct box 102 at equal intervals from front to back. The air duct can be opened by moving the air duct baffles 107 upward, and conversely, the air duct can be closed by moving the air duct baffles 107 downward. Two adjacent air ducts can be connected to each other. A duct partition 102b is provided between the baffles 107 and fixed to the duct box 102 to isolate multiple duct spaces inside the duct box 102. An end plate 107a is fixed to the right wall at the upper end of the duct baffle 107. A screw 106 is threadedly connected inside the end plate 107a. The screw 106 is rotatably connected to the duct box 102 through a bearing. By rotating the screw 106, the end plate 107a moves up and down accordingly, so that the corresponding duct baffle 107 moves up and down accordingly, thereby opening or closing the duct. Specifically, a rocker wheel 106a is fixedly provided at the upper end of the screw 106. Rotating the rocker wheel 106a will cause the corresponding screw 106 to rotate. Limiting strips 109 are provided at both ends of the left wall and the right wall of the air duct baffle 107. The limiting strips 109 can be used to limit the air duct baffle 107. The limiting strips 109 are fixedly connected to the corresponding air duct box 102 and air duct partition 102b. A pressure relief groove is provided on the upper wall of the air duct box 102 on the right side of the air duct baffle 107. A pressure relief plate 108 is provided above the pressure relief groove. The pressure relief plate 108 is rotatably connected to the air duct box 102 via a hinge. A flat groove 102a is provided on the left end of the air duct box 102. With the above configuration, since the airflow generated by the fan 110 is fixed, when one or more air duct baffles 107 move down to close the air duct, the airflow cannot pass through the air duct box 102. At this time, the airflow can pass through the pressure relief groove and push open the pressure relief plate 108 to release pressure. An air inlet 101e is provided on the right wall of the air separator 101 at the location of the air duct box 102. To the right of the air inlet 101e, a fan 110 is fixed to the air separator 101. A protective net 110a is fixed to the air inlet end of the fan 110 to provide protection for the fan 110. With the above arrangement, when the fan 110 is working, outside air passes through the protective net 110a, the fan 110 and the air inlet 101e in sequence and enters the interior of the air duct box 102. An air outlet slot 101a is provided on the left wall of the air separator 101 at the location of the air duct box 102. The airflow entering the air duct box 102 passes through the air duct and then through the air outlet slot 101a into the air separator 101, thereby achieving air separation of the tea raw materials. A feeding slot 101b is provided on the upper wall of the air separator 101 at the interior of the U-shaped box 205. The tea raw materials falling downward in the U-shaped box 205 will pass through the feeding slot 101b into the air separator 101, and achieve air separation under the action of airflow. Support legs 101d are fixed at the four corners of the lower wall of the air separator 101. Below the air duct box 102, from right to left, there is a collection box 104. Different collection boxes 104 are used to collect tea raw materials that meet the specifications and those that do not. A discharge chute is opened on the lower side of the front wall of the collection box 104. A discharge plate 105 is provided in front of the discharge chute. The discharge plate 105 is rotatably connected to the collection box 104 by a hinge. The hinge is located at the upper end of the discharge plate 105. A bolt is provided at the lower end of the discharge plate 105 that is threadedly connected to the collection box 104. With the above arrangement, the front end of the collection box 104 is moved out of the air separation box 101, the operating bolt is disengaged from the collection box 104, and the horizontal plane of the front end of the collection box 104 is lower than the horizontal plane of the rear end of the collection box 104. Under the action of gravity, the tea raw materials inside the collection box 104 pass through the discharge chute and are discharged from the collection box 104, thereby realizing the collection of sorted tea raw materials. A rectangular groove 101c is provided on the front wall of the air separator 101 at the location of the collection box 104, so that the collection box 104 can move forward. A side plate 103 is provided in front of the rectangular groove 101c. The side plate 103 is rotatably connected to the air separator 101 via a hinge. The lower end of the side plate 103 is provided with a screw that is threadedly connected to the air separator 101. With the above configuration, when it is necessary to remove the collection box 104, the screw is operated to disengage from the air separator 101, and then the side plate 103 is rotated to expose the rectangular groove 101c, so that the collection box 104 can be removed. The operation process of this embodiment is as follows: Before use, according to the usage requirements, the corresponding screw 106 is rotated by operating the rocker wheel 106a in sequence, which drives the corresponding end plate 107a to move, and drives the corresponding air duct baffle 107 to move up and down accordingly, so as to select an appropriate number of air ducts. In use, the blower 110 operates, causing airflow to pass sequentially through the protective net 110a, the blower 110, and the air inlet 101e into the interior of the air duct box 102. The airflow passes through the air duct and flat groove 102a inside the air duct box 102. Under the operation of the feeding mechanism 2, the tea raw materials fall at a uniform speed. The airflow passing through the air duct box 102 acts on the tea raw materials, causing the heavier tea raw materials to enter the collection box 104 on the side closer to the air duct box 102, while the lighter tea raw materials enter the collection box 104 on the side farther away from the air duct box 102, thus achieving the sorting of the tea raw materials. The sorted airflow then passes through the air outlet 101a and is discharged to the external environment.

[0028] Example 2 Please see Figure 1 , Figure 6 and Figure 7 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs from the first embodiment in that: a feeding mechanism 2 is provided above the air duct box 102. The feeding mechanism 2 includes a U-shaped box 205 fixed to the upper wall of the air separator box 101. The interior of the U-shaped box 205 is connected to the interior of the feeding box 201. A rotating rod 204 is rotatably connected to the inner side of the U-shaped box 205 through a bearing. A plurality of levers 204a are fixed inside the U-shaped box 205 corresponding to the outer peripheral wall of the rotating rod 204. By using the rotating rod 204 to rotate at a constant speed to drive the levers 204a to rotate, the tea raw materials can move downward at a constant speed to achieve uniform feeding. Specifically, a motor 206 is fixedly installed on the rear wall of the U-shaped box 205. The power output shaft of the motor 206 is fixedly connected to the rotating rod 204. A feeding box 201 is fixedly installed on the upper wall of the U-shaped box 205. With the above configuration, by making the motor 206 work to drive the rotating rod 204 to rotate, and driving the lever 204a to rotate, the tea raw materials inside the feeding box 201 can move downward at a uniform speed. A mounting plate 203 is fixedly provided on the outer peripheral wall of the front end of the rotating rod 204. A boss 203a is fixedly provided on the upper end of the front wall of the mounting plate 203. A striking plate 202 is rotatably connected to the outside of the boss 203a through a bearing. An end rod 201a fixed to the feeding box 201 is provided on one side of the striking plate 202. With the above configuration, when the rotating rod 204 rotates, it drives the mounting plate 203 to rotate, causing the boss 203a to rotate, which in turn drives the striking plate 202 to rotate. The striking plate 202 will collide with the end rod 201a once per rotation cycle, causing the feeding box 201 to vibrate, so as to avoid the tea raw materials inside the feeding box 201 from bridging and clogging. The operation process of this embodiment is as follows: After the tea raw materials are put into the feeding box 201, the air separation mechanism 1 is activated, and then the motor 206 is activated. At this time, the motor 206 drives the rotating rod 204 to rotate, which in turn drives the lever 204a to rotate, so that the tea raw materials in the feeding box 201 are conveyed downward at a uniform speed for air separation. During this process, the rotating rod 204 drives the mounting plate 203 to rotate, so that the boss 203a rotates and drives the striking plate 202 to rotate. When the striking plate 202 rotates, it collides with the end rod 201a, causing the feeding box 201 to vibrate, so that the tea raw materials inside the feeding box 201 can smoothly enter the U-shaped box 205.

[0029] It should be noted that the motor 206 and the fan 110 in the Benduofeng Adjustable Probiotic Tea Air Separator are electrically connected to an external power source via conductive wires. At the same time, the motor 206 and the fan 110 are existing technologies and can be obtained through market purchase or private customization. Therefore, no restrictions are placed on their models.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A multi-channel adjustable probiotic tea air separator, comprising an air separator mechanism (1), characterized in that: The air separation mechanism (1) includes an air separation box (101). An air duct box (102) is fixedly provided on the upper right side of the air separation box (101). Multiple air duct baffles (107) are inserted into the upper wall of the air duct box (102) at equal intervals from front to back. An air duct partition (102b) fixed to the air duct box (102) is provided between two adjacent air duct baffles (107). An end plate (107a) is fixedly provided on the right wall of the upper end of the air duct baffle (107). A screw (106) is threadedly connected to the inside of the end plate (107a). The screw (106) is rotatably connected to the air duct box (102) through a bearing. The air duct box (102) is provided with a feeding mechanism (2) above it. The feeding mechanism (2) includes a U-shaped box (205) fixed to the upper wall of the air separator (101). The inner side of the U-shaped box (205) is rotatably connected to a rotating rod (204) through a bearing. The inner side of the U-shaped box (205) is provided with a plurality of levers (204a) corresponding to the outer peripheral wall of the rotating rod (204).

2. The multi-duct adjustable probiotic tea air separator according to claim 1, characterized in that: The upper end of the screw (106) is fixedly provided with a rocker wheel (106a). The front and rear ends of the left wall of the air duct baffle (107) and the front and rear ends of the right wall of the air duct baffle (107) are provided with limiting strips (109). The limiting strips (109) are fixedly connected to the corresponding air duct box (102) and air duct partition (102b).

3. The multi-duct adjustable probiotic tea air separator according to claim 2, characterized in that: A pressure relief groove is provided on the upper wall of the air duct box (102) on the right side of the air duct baffle (107). A pressure relief plate (108) is provided above the pressure relief groove. The pressure relief plate (108) is rotatably connected to the air duct box (102) by a hinge. A flat groove (102a) is provided on the left end of the air duct box (102).

4. The multi-duct adjustable probiotic tea air separator according to claim 3, characterized in that: An air inlet (101e) is provided on the right wall of the air separator (101) at the location of the air duct box (102). A fan (110) fixed to the air separator (101) is provided to the right of the air inlet (101e). A protective net (110a) is fixed to the air inlet end of the fan (110).

5. The multi-channel adjustable probiotic tea air separator according to claim 4, characterized in that: An air outlet groove (101a) is provided on the left wall of the air separator (101) at the location of the air duct box (102). An inlet groove (101b) is provided inside the U-shaped box (205) on the upper wall of the air separator (101). Support legs (101d) are fixed at the four corners of the lower wall of the air separator (101).

6. The multi-duct adjustable probiotic tea air separator according to claim 1, characterized in that: Below the air duct box (102), from right to left, there is a collection box (104). The lower side of the front wall of the collection box (104) is provided with a discharge groove. A discharge plate (105) is provided in front of the discharge groove. The discharge plate (105) is rotatably connected to the collection box (104) by a hinge. The lower end of the discharge plate (105) is provided with a bolt that is threadedly connected to the collection box (104).

7. The multi-channel adjustable probiotic tea air separator according to claim 6, characterized in that: A rectangular groove (101c) is provided on the front wall of the air separator (101) at the location of the collection box (104). A side plate (103) is provided in front of the rectangular groove (101c). The side plate (103) is rotatably connected to the air separator (101) by a hinge. The lower end of the side plate (103) is provided with a screw that is threadedly connected to the air separator (101).

8. The multi-duct adjustable probiotic tea air separator according to claim 1, characterized in that: A motor (206) is fixedly mounted on the rear wall of the U-shaped box (205), and the power output shaft of the motor (206) is fixedly connected to the rotating rod (204). A feeding box (201) is fixedly mounted on the upper wall of the U-shaped box (205).

9. A multi-duct adjustable probiotic tea air separator according to claim 8, characterized in that: The outer peripheral wall of the front end of the rotating rod (204) is fixed with a mounting plate (203), and the upper end of the front wall of the mounting plate (203) is fixed with a boss (203a). The outside of the boss (203a) is rotatably connected to a striking plate (202) through a bearing. One side of the striking plate (202) is provided with an end rod (201a) fixed to the feeding box (201).

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