Tea winnowing machine
By designing the screening system of the tea air selector, the rotating disc and rotating rod drive the screening box to shake, the direct screening leaves after wind selection is realized, and the problems of crushing and odor pollution during tea handling are solved, and the problems of tea are improved. The clarity and quality of the tea leaves are ensured through the support components and guide frames to ensure the stability of the screening and sorting effect.
Patent Information
- Application Number
- CN202420955865.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-06
AI Technical Summary
After the tea selection, the tea leaves are prone to damage during the transportation process and may cause odor pollution. It is difficult for the prior art to effectively avoid these problems.
A tea air selector is designed, including the tea air selector body, screening box, fixing frame and screening plate. It is combined with the motor, rotating plate, rotating rod and connecting plate, and can directly screen the tea after the air selector is completed. The rotating disc and rotating rod are used to drive the screen box to shake, and the blade size is separated through the screening plate and screening hole to avoid crushing and odor contamination.
It effectively avoids the breakage and odor pollution of tea during the handling process, improves the clarity and quality of tea, and ensures the stability of the screening box and the sorting effect of tea through the support components and guide frames.
Smart Images
Figure CN222306477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a tea air sorting machine. Background Art
[0002] Tea leaf winnowing is an important process in tea processing, which is mainly used to remove light impurities, fragments, tea stems, non-tea impurities, etc. in tea leaves, improve the purity of tea leaves and ensure the quality of tea leaves. Winnowing uses the differences in weight, shape, density and aerodynamic characteristics between materials to effectively separate tea leaves from impurities through wind separation technology.
[0003] In the prior art, after the tea leaves are winnowed, they need to be moved to another device to be screened for leaf size, so as to facilitate subsequent sale in batches. However, during transportation, the tea leaves may be damaged or transferred to other equipment, causing odor contamination. Therefore, the utility model provides a tea winnowing machine, which can directly screen the tea leaves after winnowing, thereby avoiding breakage or odor contamination during transportation. Utility Model Content
[0004] In view of this, the utility model provides a tea winnowing machine, which can directly screen the tea leaves after the winnowing is completed by setting the tea winnowing machine body, screening box, fixed frame and screening plate in conjunction with the motor, the first rotating disk, the first rotating rod and the first connecting plate, thereby avoiding breakage or odor contamination during transportation.
[0005] In order to solve the above technical problems, the utility model provides a tea winnowing machine, comprising a bottom plate, a tea winnowing machine body is arranged on one side of the upper part of the bottom plate, the tea winnowing machine body is connected to one side of the upper part of the bottom plate by bolts, an inclined block is arranged on the other side of the upper part of the bottom plate, the inclined block is welded to the other side of the upper part of the bottom plate, a motor is arranged obliquely at the axis center of the upper part of the inclined block, the motor is connected to the inclined surface of the upper part of the inclined block by bolts, a first rotating disk is arranged on the upper part of the motor, the first rotating disk is fixedly connected to the output shaft of the motor, one side of the lower part of the first rotating disk is connected to the output shaft of the motor, a first rotating rod is arranged on one side of the upper part of the first rotating disk, the first rotating rod is welded to the upper part of the first rotating disk, a first connecting plate is arranged on the upper part of the first rotating rod, and the first rotating rod is connected to the upper part of the first rotating disk by thrust The bearing is connected to the first connecting plate, a screening box is provided on the upper part of the first connecting plate, the screening box is connected to the upper part of the first connecting plate by bolts, a fixing frame is provided on the inner wall of the screening box, the fixing frame is connected to the inner wall of the screening box by bolts, a screening plate is provided on the inner wall of the fixing frame, the screening plate is welded to the inner wall of the fixing frame, a plurality of screening holes are provided on the screening plate, and the plurality of screening holes can be integrally formed with the screening plate by mold casting during production, a first discharge port is provided on a side surface of the screening box away from the main body of the tea air separator, the first discharge port is opened by a cutting machine, a second discharge port is provided on a side surface of the screening box and below the first discharge port, the second discharge port is also opened by a cutting machine, and support components are provided at the four corners of the upper part of the tilting block.
[0006] An arc guide frame is arranged at the first discharge port and on the screening box, and the arc guide frame is welded to the screening box. A blanking frame is arranged at the second discharge port and on the screening box, and the blanking frame is welded to the second discharge port.
[0007] Each group of supporting components includes a supporting column obliquely arranged at an upper corner of the inclined block, the supporting column is welded to the upper part of the inclined block, a second rotating disk is arranged on the upper part of the supporting column, the supporting column is connected to the second rotating disk through a thrust bearing, one side of the lower part of the second rotating disk is connected to the supporting column, a second rotating rod is arranged on one side of the upper part of the second rotating disk, the second rotating rod is fixedly connected to the upper part of the second rotating disk, a second connecting plate is arranged on the upper part of the second rotating rod, the second rotating rod is connected to the second connecting plate through a thrust bearing, the second connecting plate is arranged at the lower part of the screening box, and the second connecting plate is connected to the lower part of the screening box by bolts.
[0008] Support legs are arranged at the four corners of the lower part of the bottom plate, and the support legs are welded to the lower part of the bottom plate.
[0009] The beneficial effects of the above technical solution of the utility model are as follows:
[0010] 1. The tea leaf winnowing machine body, screening box, fixed frame and screening plate are arranged in cooperation with the motor, the first rotating disk, the first rotating rod and the first connecting plate so that the tea leaf can be directly screened after the winnowing is completed, thereby avoiding breakage or odor contamination during transportation.
[0011] 2. The four corners of the screening box can be supported by the support assembly, making it more stable when screening tea leaves.
[0012] 3. The arc-shaped guide frame and the unloading frame are provided so that large pieces of tea leaves and small pieces of tea leaves can be separately guided and collected. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the screening box and its components of the utility model;
[0015] Figure 3 It is a schematic diagram of the structure of local parts of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the screening box and its components when viewed from above.
[0017] In the figure: 101, bottom plate; 102, tea winnowing machine body; 103, tilting block; 104, motor; 105, first rotating disk; 106, first rotating rod; 107, first connecting plate; 108, screening box; 109, fixing frame; 110, screening plate; 111, arc-shaped guide frame; 112, unloading frame; 113, first discharging port; 114, second discharging port;
[0018] 201, support column; 202, second rotating disk; 203, second rotating rod; 204, second connecting plate;
[0019] 301. Support leg. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0021] like Figure 1-4As shown: a tea wind sorting machine includes a bottom plate 101, the bottom plate 101 is arranged so that various parts thereon can be supported, a tea wind sorting machine body 102 is arranged on one side of the upper part of the bottom plate 101, and the tea wind sorting machine body 102 is arranged so that light impurities, fragments, tea stems, and non-tea impurities in the tea leaves can be removed, thereby improving the purity of the tea leaves and ensuring the quality of the tea leaves, the tea wind sorting machine body 102 is connected to one side of the upper part of the bottom plate 101 by bolts, so that it is easy to disassemble and assemble, and an inclined block 103 is arranged on the other side of the upper part of the bottom plate 101, and the inclined block 103 is arranged so that various parts thereon are arranged on it The inclined surface causes all the components thereon to be inclined away from the tea air separator body 102, thereby facilitating the discharge of tea leaves. The inclined block 103 is welded to the other side of the upper portion of the bottom plate 101, thereby making its connection structure more stable. A motor 104 is obliquely arranged at the axis center of the upper portion of the inclined block 103. The motor 104 is arranged so that the output shaft of the motor 104 rotates, thereby driving the first rotating disk 105 to rotate eccentrically. The motor 104 is connected to the inclined surface of the upper portion of the inclined block 103 by bolts, thereby making it easy to disassemble and assemble the motor 104, and allowing the motor 104 to be supported.
[0022] As shown in the figure: a first rotating disk 105 is arranged on the upper part of the motor 104, and the first rotating disk 105 is fixedly connected to the output shaft of the motor 104, and one side of the lower part of the first rotating disk 105 is connected to the output shaft of the motor 104, so that the first rotating disk 105 rotates eccentrically, thereby driving the various components thereon to rotate, and a first rotating rod 106 is arranged on one side of the upper part of the first rotating disk 105, and the first rotating rod 106 is arranged to drive the first connecting plate 107 to move, and the first rotating rod 106 is welded to the upper part of the first rotating disk 105, so that its connection structure is more stable, and a first connecting plate 107 is arranged on the upper part of the first rotating rod 106, and the first connecting plate 107 is arranged so that the screening box 108 can be supported, The first rotating rod 106 is connected to the first connecting plate 107 through a thrust bearing, so that when the first rotating rod 106 moves, it can drive the screening box 108 to shake without causing it to get stuck. A screening box 108 is provided on the upper part of the first connecting plate 107. The screening box 108 is provided so that tea can be screened therein. The screening box 108 is connected to the upper part of the first connecting plate 107 by bolts, so that it is easy to disassemble and assemble. A fixed frame 109 is provided on the inner wall of the screening box 108. The fixed frame 109 is provided so that the screening plate 110 can be supported. The fixed frame 109 is connected to the inner wall of the screening box 108 by bolts, so that the fixed frame 109 and the screening plate 110 are easy to disassemble and assemble.
[0023] As shown in the figure: a screening plate 110 is arranged on the inner wall of the fixed frame 109, and the screening plate 110 is arranged so that the tea leaves can be screened thereon, and the screening plate 110 is welded on the inner wall of the fixed frame 109, so that its connection structure is more stable, and a plurality of screening holes are provided on the screening plate 110, and a plurality of screening holes are provided so that small-sized tea leaves can fall from the screening plate 110, and then the size of the tea leaves can be screened, and the plurality of screening holes can be integrally formed with the screening plate 110 through mold casting during production, so that its connection structure is more stable, and a first discharge port 113 is provided on the side surface of the screening box 108 away from the tea air separator body 102, and a plurality of screening holes are provided on the screening plate 110 ... A first discharge port 113 is provided so that tea leaves with large leaves can fall out from the first discharge port 113. The first discharge port 113 is opened by a cutting machine, so that its connection structure is more stable. A second discharge port 114 is provided on one side of the screening box 108 and below the first discharge port 113. The second discharge port 114 is provided so that tea leaves with small leaves can fall out from the second discharge port 114. The second discharge port 114 is also opened by a cutting machine, so that its connection structure is more stable. Support components are provided at the four corners of the upper part of the tilting block 103. The support components are provided so that the four corners of the screening box 108 can be supported, thereby making it more stable when screening tea leaves.
[0024] As shown in the figure: an arc-shaped guide frame 111 is arranged at the first discharge port 113 and on the screening box 108. The arc-shaped guide frame 111 is arranged so that tea leaves with large leaves can be guided to one side for collection. The arc-shaped guide frame 111 is welded to the screening box 108, thereby making its connection structure more stable. A discharge frame 112 is arranged at the second discharge port 114 and on the screening box 108. The discharge frame 112 is arranged so that tea leaves with small leaves can be guided to the other side for collection. The discharge frame 112 is welded at the second discharge port 114, thereby making its connection structure more stable.
[0025] As shown in the figure: each group of support components includes a support column 201 obliquely arranged at an upper corner of the inclined block 103, the support column 201 is arranged so that the second rotating disk 202 and the components thereon can be supported, the support column 201 is welded to the upper part of the inclined block 103, so that its connection structure is more stable, a second rotating disk 202 is arranged on the upper part of the support column 201, the second rotating disk 202 is arranged so that when the second connecting plate 204 rotates with the screening box 108, it rotates accordingly, the support column 201 is connected to the second rotating disk 202 through a thrust bearing, so that it will not get stuck when it rotates, one side of the lower part of the second rotating disk 202 is connected to the support column 201, so that the second rotating disk 202 can be eccentrically rotated, and a second rotating rod 203 is arranged on one side of the upper part of the second rotating disk 202, and the second rotating rod 203 is arranged so that the second connecting plate 204 can In order to obtain support, the second rotating rod 203 is fixedly connected to the upper part of the second rotating disk 202, so that its connection structure is more stable, and a second connecting plate 204 is arranged on the upper part of the second rotating rod 203. The second connecting plate 204 is arranged so that the screening box 108 can be supported, and the second rotating rod 203 is connected to the second connecting plate 204 through a thrust bearing, so that the second connecting plate 204 will not get stuck when moving, and the second connecting plate 204 is arranged at the lower part of the screening box 108, so that the screening box 108 can be supported, and the second connecting plate 204 is connected to the lower part of the screening box 108 by bolts, so that it is easy to disassemble and assemble, and support legs 301 are arranged at the four corners of the lower part of the bottom plate 101. The support legs 301 are arranged so that each component thereon can be firmly supported, and the support legs 301 are welded to the lower part of the bottom plate 101, so that its connection structure is more stable.
[0026] The use of the utility model:
[0027] When in use, pour the tea leaves into the tea air sorting machine body 102 for air sorting. After the air sorting, the tea leaves will fall into the upper part of the screening plate 110 in the screening box 108. Start the motor 104, so that the motor 104 rotates and drives the various components thereon to move, so that the screening box 108 can be swayed, thereby improving the screening effect. Small pieces of tea leaves will fall from the screening holes, while large pieces of tea leaves will be on the upper part of the screening plate 110. Therefore, the tea leaves can be directly screened after the air sorting is completed, so as to avoid breakage or odor contamination during transportation.
[0028] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0029] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A tea air sorting machine, characterized in that: The invention comprises a bottom plate (101), a tea leaf winnowing machine body (102) is arranged on one side of the upper part of the bottom plate (101), an inclined block (103) is arranged on the other side of the upper part of the bottom plate (101), a motor (104) is arranged at an angle at the axis center of the upper part of the inclined block (103), a first rotating disk (105) is arranged on the upper part of the motor (104), a lower side of the first rotating disk (105) is connected to the output shaft of the motor (104), a first rotating rod (106) is arranged on one side of the upper part of the first rotating disk (105), and a first connecting plate (107) is arranged on the upper part of the first rotating rod (106). A screening box (108) is arranged on the upper part of the first connecting plate (107), a fixing frame (109) is arranged on the inner side wall of the screening box (108), a screening plate (110) is arranged on the inner side wall of the fixing frame (109), and a plurality of screening holes are provided on the screening plate (110), a first discharge port (113) is provided on a side surface of the screening box (108) away from the tea air sorting machine body (102), a second discharge port (114) is provided on a side surface of the screening box (108) and below the first discharge port (113), and support components are provided at the four upper corners of the tilting block (103).
2. The tea leaf air sorting machine according to claim 1, characterized in that: An arc-shaped guide frame (111) is provided at the first discharge port (113) and on the screening box (108), and a discharge frame (112) is provided at the second discharge port (114) and on the screening box (108).
3. The tea leaf air sorting machine according to claim 1, characterized in that: Each group of the support components comprises a support column (201) tiltedly arranged at an upper corner of the tilting block (103); a second rotating disk (202) is arranged on the upper part of the support column (201); one side of the lower part of the second rotating disk (202) is connected to the support column (201); a second rotating rod (203) is arranged on one side of the upper part of the second rotating disk (202); a second connecting plate (204) is arranged on the upper part of the second rotating rod (203); and the second connecting plate (204) is arranged at the lower part of the screening box (108).
4. The tea leaf winnowing machine according to claim 3, characterized in that: The first rotating rod (106) is connected to the first connecting plate (107) via a thrust bearing, and the second rotating rod (203) is connected to the second connecting plate (204) via a thrust bearing.
5. The tea leaf winnowing machine according to claim 3, characterized in that: The support column (201) is connected to the second rotating disk (202) via a thrust bearing.
6. The tea leaf winnowing machine according to claim 1, characterized in that: Support legs (301) are provided at the four lower corners of the bottom plate (101).