Tea leaf cleaning structure

Abstract

The utility model discloses a tea leaf cleaning structure which comprises a support and a cleaning water tank fixed on the support, a vertical lifting frame is arranged on the side portion of the support, and a lifting driving structure is arranged on the vertical lifting frame. A cleaning support is further arranged, and the cleaning support is connected with the lifting driving structure; a rib rod is arranged on the cleaning support through a shaft rod, and a cleaning net body for placing tea leaves is arranged at the bottom of the rib rod through a pin shaft; a control motor is arranged on the cleaning support, and an arc-shaped protruding block is fixed to a main shaft of the control motor. The motor is controlled to act, and the arc-shaped protruding block movably abuts against the side face of the top end of the rib rod so that the rib rod can swing with the shaft rod as the center. The swing cleaning device is reasonable in structural arrangement, convenient and fast to operate, stable and reliable to use, high in applicability and good in practicability, cleaning efficiency can be improved, the cleaning effect can be improved through swing, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and in particular relates to a tea cleaning structure. Background Art

[0002] During the tea processing process, the tea leaves need to be cleaned. The traditional way of cleaning the tea leaves is to place the tea leaves under a stream of water and use the water to clean the tea leaves. Although this method can meet the cleaning requirements of the tea leaves, the cleanliness of the tea leaves is not ideal. The staff is often required to clean the tea leaves repeatedly. The cleaning efficiency is low and the operation is not convenient, so its applicability and practicality are limited. Utility Model Content

[0003] The utility model aims to provide a tea cleaning structure which has a reasonable structural arrangement and is conducive to improving the cleaning effect.

[0004] The technical solution to achieve the purpose of the utility model is a tea cleaning structure, comprising a bracket, a cleaning water tank fixed on the bracket, a vertical lifting frame is provided on the side of the bracket, and a lifting drive structure is provided on the vertical lifting frame;

[0005] A cleaning support is also provided, and the cleaning support is connected to the lifting drive structure;

[0006] A rib rod is arranged on the cleaning support through an axle rod, and a cleaning net body for placing tea leaves is arranged at the bottom of the rib rod through a pin shaft;

[0007] The cleaning support is provided with a control motor, and a main shaft of the control motor is fixed with an arc-shaped convex block;

[0008] The control motor is activated to make the arc-shaped protrusion movably contact the top side of the rib rod so that the rib rod swings around the shaft rod.

[0009] It is further preferred that: a servo motor is fixed on the bracket, and a gear is fixed on the main shaft of the servo motor;

[0010] The bottom end of the vertical lifting frame is arranged on the bracket through a bearing, and the bottom of the vertical lifting frame is provided with tooth grooves on the same circular ring;

[0011] The gear meshes with the tooth groove.

[0012] It is further preferred that: an electric telescopic rod is provided between the cleaning net body and the rib rod;

[0013] The two ends of the electric telescopic rod are respectively connected to the cleaning net body and the rib rod through a movable shaft;

[0014] The electric telescopic rod is extended and drives the cleaning net body to flip around the pin shaft.

[0015] Further preferably, the control motor is located directly above the shaft rod, and the arc-shaped protrusion movably abuts against the top side surface of the rib rod.

[0016] It is further preferred that: the lifting drive structure comprises a driving motor and a screw connected to the driving motor;

[0017] The cleaning support is threadedly connected to the screw rod.

[0018] It is further preferred that: a control panel and a power connector are provided on the bracket.

[0019] Its working principle is briefly described as follows: start the servo motor to rotate the vertical lifting frame so that the cleaning net is on the side away from the cleaning water tank, start the lifting drive structure to lower the cleaning net, put in the pulped tea leaves, raise the lifting drive structure, and use the servo motor to rotate the vertical lifting frame so that the cleaning net is directly above the cleaning water tank, and then descend through the lifting drive structure to make the cleaning net enter the cleaning water tank, start the control motor, control the motor to rotate and drive the top of the rib rod to rotate an angle around the shaft rod through the arc-shaped protrusion. When the arc-shaped protrusion is separated from the top of the rib rod, the cleaning net is reset under the action of gravity, thereby achieving swinging. Since the cleaning net is in the cleaning water tank, the tea leaves on the cleaning net can be swung for cleaning. After cleaning, the cleaning net is lowered on the side away from the cleaning water tank, and the electric telescopic rod is started to flip the cleaning net to complete the unloading of the tea leaves.

[0020] The utility model has positive effects: the structure of the utility model is reasonable and the operation is convenient, which is not only conducive to improving the cleaning efficiency, but also can improve the cleaning effect through swinging, reduce the labor intensity of workers, is stable and reliable to use, has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 It is a schematic diagram of the specific structure of the cleaning net body in the utility model;

[0025] Figure 4It is a structural schematic diagram of the cleaning support, control motor and rib rod in the utility model.

[0026] Figure numerals: bracket 1, cleaning water tank 2, vertical lifting frame 3, lifting drive structure 4, driving motor 41, screw 42, cleaning support 5, rib rod 6, pin shaft 7, cleaning net body 8, control motor 9, arc-shaped protrusion 10, servo motor 11, gear 12, bearing 13, tooth groove 14, electric telescopic rod 15, control panel 16, power connector 17, shaft 18. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] See Figures 1 to 4 As shown, a tea cleaning structure comprises a bracket 1, a cleaning water tank 2 fixed on the bracket, a vertical lifting frame 3 is arranged on the side of the bracket, and a lifting drive structure 4 is arranged on the vertical lifting frame; in this embodiment, the bracket is mainly used to support the cleaning water tank, and in actual application, there is a drain valve at the bottom of the cleaning water tank, and the water inlet pipe at the top can quickly realize water replacement as needed.

[0030] A cleaning support 5 is also provided, and the cleaning support is connected to the lifting drive structure; in this embodiment, the lifting drive structure 4 includes a driving motor 41 and a screw rod 42 connected to the driving motor; the cleaning support is threadedly connected to the screw rod. Through the above structure, the cleaning support can be lifted and lowered, which is convenient for the operation of putting in and unloading tea leaves.

[0031] In this embodiment, a rib rod 6 is provided on the cleaning support through an axis rod 18, and a cleaning net 8 for placing tea leaves is provided at the bottom of the rib rod through a pin shaft 7; in this embodiment, the cleaning net is mainly used for holding tea leaves and cleaning tea leaves.

[0032] Furthermore, in actual application, a control motor 9 is provided on the cleaning support, and an arc-shaped protrusion 10 is fixed on the main shaft of the control motor; in this embodiment, the control motor is located directly above the shaft, and the arc-shaped protrusion movably abuts against the top side of the rib rod. The height of the arc-shaped protrusion can be adjusted as needed, and the height of the arc-shaped protrusion determines the time of contact with the rib rod, thereby determining the height of the rib rod swinging. When in use, the control motor is activated, and the arc-shaped protrusion movably abuts against the top side of the rib rod, so that the rib rod swings around the shaft rod.

[0033] In actual application, a servo motor 11 is fixed on the bracket, and a gear 12 is fixed on the main shaft of the servo motor; the bottom end of the vertical lifting frame is set on the bracket through a bearing 13, and the bottom of the vertical lifting frame is provided with a tooth groove 14 on the same ring; so that the vertical lifting frame can be rotated as needed, so that the tea loading and unloading and cleaning can be in different directions, improving the convenience of use. The gear is meshed with the tooth groove.

[0034] In actual application, an electric telescopic rod 15 is arranged between the cleaning net and the ribs; wherein the two ends of the electric telescopic rod are respectively connected to the cleaning net and the ribs through a movable shaft; the electric telescopic rod extends and drives the cleaning net to flip around the pin shaft. Through the above structure, the cleaning net can be flipped to realize the unloading operation, thereby improving the efficiency of the unloading operation.

[0035] The bracket is provided with a control panel 16 and a power connector 17. In this embodiment, the control panel facilitates corresponding control operations and improves the convenience of control.

[0036] Its working principle is briefly described as follows: start the servo motor to rotate the vertical lifting frame so that the cleaning net is on the side away from the cleaning water tank, start the lifting drive structure to lower the cleaning net, put in the pulped tea leaves, raise the lifting drive structure, and use the servo motor to rotate the vertical lifting frame so that the cleaning net is directly above the cleaning water tank, and then descend through the lifting drive structure to make the cleaning net enter the cleaning water tank, start the control motor, control the motor to rotate and drive the top of the rib rod to rotate an angle around the shaft rod through the arc-shaped protrusion. When the arc-shaped protrusion is separated from the top of the rib rod, the cleaning net is reset under the action of gravity, thereby achieving swinging. Since the cleaning net is in the cleaning water tank, the tea leaves on the cleaning net can be swung for cleaning. After cleaning, the cleaning net is lowered on the side away from the cleaning water tank, and the electric telescopic rod is started to flip the cleaning net to complete the unloading of the tea leaves.

[0037] The utility model has positive effects: the structure of the utility model is reasonable and the operation is convenient, which is not only conducive to improving the cleaning efficiency, but also can improve the cleaning effect through swinging, reduce the labor intensity of workers, is stable and reliable to use, has strong applicability and good practicality.

[0038] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A tea cleaning structure, comprising a bracket and a cleaning water tank fixed on the bracket, characterized in that: A vertical lifting frame is provided on the side of the bracket, and a lifting driving structure is provided on the vertical lifting frame; A cleaning support is also provided, and the cleaning support is connected to the lifting drive structure; A rib rod is arranged on the cleaning support through an axle rod, and a cleaning net body for placing tea leaves is arranged at the bottom of the rib rod through a pin shaft; The cleaning support is provided with a control motor, and a main shaft of the control motor is fixed with an arc-shaped convex block; The control motor is activated to make the arc-shaped protrusion movably contact the top side of the rib rod so that the rib rod swings around the shaft rod.

2. A tea cleaning structure according to claim 1, characterized in that: A servo motor is fixed on the bracket, and a gear is fixed on the main shaft of the servo motor; The bottom end of the vertical lifting frame is arranged on the bracket through a bearing, and the bottom of the vertical lifting frame is provided with tooth grooves on the same circular ring; The gear meshes with the tooth groove.

3. A tea cleaning structure according to claim 2, characterized in that: An electric telescopic rod is arranged between the cleaning net body and the rib rod; The two ends of the electric telescopic rod are respectively connected to the cleaning net body and the rib rod through a movable shaft; The electric telescopic rod is extended and drives the cleaning net body to flip around the pin shaft.

4. A tea cleaning structure according to claim 3, characterized in that: The control motor is located directly above the shaft rod, and the arc-shaped protrusion is movably abutted against the top end side surface of the rib rod.

5. A tea cleaning structure according to claim 1, characterized in that: The lifting drive structure includes a driving motor and a screw connected to the driving motor; The cleaning support is threadedly connected to the screw rod.

6. A tea cleaning structure according to claim 1, characterized in that: The bracket is provided with a control panel and a power connector.

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