CN215656352U

CN215656352U - Tea screening equipment

Info

Publication number: CN215656352U
Application number: CN202122318581.1U
Authority: CN
Inventors: 齐冬丽
Original assignee: Individual
Current assignee: Shaanxi Pudao Tea Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-28
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to screening equipment, in particular to tea screening equipment. Need design one kind and need not people's manual tealeaves screening, do not harm health, and labour saving and time saving's tealeaves screening installation. A tea screening device comprises: the bottom of the slide rail is provided with a support frame at intervals; the sliding blocks are arranged on two sides of the sliding rail at intervals in a sliding manner; and the loading frame is arranged between the inner side surfaces of all the sliding blocks. According to the tea leaf screening machine, the collecting container is arranged at the lower left of the loading frame, tea leaves are placed in the loading frame, the motor is started to operate, the motor drives the convex disc to rotate through the rotating shaft, the loading frame further moves leftwards, the tea leaves also move leftwards, the convex disc continues to rotate and is separated from the rotating rod, the loading frame moves rightwards and resets under the action of the spring, the loading frame is also made to shake leftwards and rightwards to screen the tea leaves, and therefore the tea leaf screening machine does not need to manually screen the tea leaves by people, does not harm bodies, and is time-saving and labor-saving.

Description

Tea screening equipment

Technical Field

The utility model relates to screening equipment, in particular to tea screening equipment.

Background

Tea leaves need to be cleaned, dried, screened and the like before use, and then enter the market, generally, people screen picked tea leaves in a manual mode, and the rotten leaves and sundries in the tea leaves are selected out, so that the damage to eyes can be caused due to the long-time concentration of the tea leaves, and the tea leaves waste time and energy and are extremely inconvenient.

Therefore, a tea leaf screening device which does not need manual tea leaf screening by people, does not harm bodies, and is time-saving and labor-saving is needed to be designed so as to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Need be absorbed in for a long time when overcoming artifical selection tealeaves, can cause the harm to eyes, and waste time and energy, extremely inconvenient shortcoming, the technical problem that solves is: the tea screening equipment is free of manual tea screening by people, does not harm bodies, and is time-saving and labor-saving.

The technical scheme of the utility model is as follows: a tea screening device comprises: the bottom of the slide rail is provided with a support frame at intervals; the sliding blocks are arranged on two sides of the sliding rail at intervals in a sliding manner; the loading frame is arranged between the inner side surfaces of all the sliding blocks; springs are arranged between one outer side surface of the charging frame and one inner side surface of the slide rail at intervals, and springs are also arranged between two sides of one outer side surface of the charging frame and two sides of one inner side surface of the slide rail; the fixing frame is arranged on one side of the bottom of the sliding rail; the motor is arranged on one side of the bottom in the fixing frame; the rotating shaft is arranged on an output shaft of the motor; the convex disc is arranged on the periphery of the rotating shaft; the protective shell is arranged on one side of the bottom of the charging frame; the dwang, dwang are installed at the outer side middle part of protective housing, dwang and flange cooperation.

Optionally, the method further includes: the two screens are arranged in the circumferential direction in the charging frame;

the vertical plates are arranged in the material loading frame at intervals and are positioned between the two screens; the transverse plates are arranged in the charging frame at intervals, are connected with the vertical plates in a cross way and are positioned between the two screens; the iron balls are arranged between the vertical plate and the transverse plate at intervals; the waste material frame is arranged at the bottom of the charging frame and communicated with the charging frame.

Optionally, the screen mesh spacing is 1-3cm for tea leaf size screening.

Optionally, the two ends of the convex disc are also provided with a convex block which can push the rotating rod to move better.

Optionally, a rubber pad is further installed at one end of the rotating rod, the rubber pad is used for reducing impact force generated when the convex disc rotates, and resetting is also facilitated due to plasticity of the rubber pad.

Optionally, a notch is formed at the left side of the loading frame and used for enabling the screened tea leaves to fall.

Has the advantages that:

1. through placing a collecting vessel in the frame left side below of feeding, put tealeaves in the frame of feeding, the starter motor operation, the motor drives the protruding dish through the pivot and rotates, and then makes the frame of feeding move left, tealeaves just also moves left, the protruding dish continues to rotate and breaks away from with the dwang, because the effect of spring, the frame of feeding moves right and resets, just also makes the frame of feeding left and right sides rock and filter tealeaves, so, need not people's manual screening to tealeaves, do not harm the health, and labour saving and time saving.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic cross-sectional structure of the present invention.

Labeled as: 1-supporting frame, 2-sliding rail, 3-loading frame, 4-sliding block, 5-spring, 6-fixing frame, 7-motor, 8-rotating shaft, 9-convex disc, 10-rotating shaft, 11-protecting shell, 12-screen, 13-vertical plate, 14-transverse plate, 15-iron ball and 16-waste frame.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description, but the utility model is not limited to the scope of protection and application.

Example 1

A tea leaf screening device is shown in figures 1-3 and comprises a support frame 1, a slide rail 2, a loading frame 3, slide blocks 4, springs 5, a fixing frame 6, a motor 7, a rotating shaft 8, a convex disc 9, a rotating rod 10 and a protective shell 11, wherein the support frame 1 is installed at the bottom of the slide rail 2 at intervals, the slide blocks 4 are installed at the front side and the rear side in the slide rail 2 at intervals in a sliding manner, the loading frame 3 is installed between the inner side surfaces of all the slide blocks 4, the springs 5 are installed between the outer right side surface of the loading frame 3 and the inner right side surface of the slide rail 2 at intervals, the springs 5 are also installed between the front side and the rear side of the outer left side surface of the loading frame 3 and the front side and the rear side of the inner left side surface of the slide rail 2, the fixing frame 6 is installed at the right side of the bottom in the fixing frame 6, the rotating shaft 8 is fixedly connected to an output shaft of the motor 7, the convex disc 9 is installed at the periphery of the upper part of the rotating shaft 8, and the protective shell 11 is installed at the right side of the bottom of the loading frame 3, the middle part of the outer right side surface of the protective shell 11 is provided with a rotating rod 10, and the rotating rod 10 is matched with the convex disc 9.

The automatic feeding device is characterized by further comprising screens 12, vertical plates 13, transverse plates 14, iron balls 15 and a waste material frame 16, wherein the two screens 12 are installed in the charging frame 3 in the circumferential direction, the vertical plates 13 are installed in the charging frame 3 at intervals, the transverse plates 14 are in cross connection with the vertical plates 13, the transverse plates 14 and the vertical plates 13 are located between the two screens 12, the iron balls 15 are arranged between the vertical plates 13 and the transverse plates 14 at intervals, and the waste material frame 16 is installed at the bottom of the charging frame 3 and communicated with the bottom of the charging frame.

Firstly, a collecting container is placed at the lower left of a material loading frame 3, then tea leaves are placed in the material loading frame 3, the tea leaves are contacted with a screen 12, a motor 7 is started to operate, the motor 7 drives a rotating shaft 8 to rotate, the rotating shaft 8 drives a convex disc 9 to rotate, the convex disc 9 rotates to enable a convex end to be contacted with a rotating rod 10, the convex disc 9 also drives the rotating rod 10 to move leftwards, the rotating rod 10 moves leftwards to drive a protective casing 11 to move leftwards, the protective casing 11 moves leftwards to drive the material loading frame 3 to move leftwards, a spring 5 is stretched, the material loading frame 3 moves leftwards to drive a waste material frame 16 to move leftwards, meanwhile, the material loading frame 3 also drives the tea leaves to move leftwards, when the convex disc 9 continues to rotate, the convex end on the convex disc 9 is separated from the rotating rod 10, due to the effect of the spring 5, the material loading frame 3 drives the protective casing 11 to move rightwards to reset, and also drives the rotating rod 10 to move rightwards to reset, so relapse, can control and rock material loading frame 3 and filter tealeaves, rock about material loading frame 3 and still drive iron ball 15 and roll, iron ball 15 shakes material loading frame 3, also just so makes material loading frame 3 better filter tealeaves, and the tealeaves that has filtered falls into the collecting container from the left notch of material loading frame 3 in, and the tealeaves waste material that is eliminated then drops to subaerial through waste material frame 16. After the tealeaves screening is accomplished, close motor 7, protruding dish 9 stall, the material loading frame 3 is just also stopped rocking from side to side, can take up collecting container and carry out subsequent processing to tealeaves.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. A tea screening device is characterized by comprising:

the bottom of the sliding rail (2) is provided with supporting frames (1) at intervals;

the sliding blocks (4) are arranged on the two sides of the sliding rail (2) at intervals in a sliding manner;

the loading frame (3), the loading frame (3) is installed between the inner side surfaces of all the sliding blocks (4);

the springs (5) are arranged between one outer side face of the charging frame (3) and one inner side face of the sliding rail (2) at intervals, and the springs (5) are also arranged between two sides of the outer side face of the charging frame (3) and two sides of the inner side face of the sliding rail (2);

the fixing frame (6), the fixing frame (6) is installed on one side of the bottom of the sliding rail (2);

the motor (7), the motor (7) is installed on one side of the bottom in the fixed frame (6);

the rotating shaft (8), the rotating shaft (8) is installed on the output shaft of the motor (7);

the convex disc (9), the convex disc (9) is installed on the circumference of the rotating shaft (8);

the protective shell (11), the protective shell (11) is installed on one side of the bottom of the material loading frame (3);

the rotating rod (10) is installed in the middle of one side face outside the protective shell (11), and the rotating rod (10) is matched with the convex disc (9).

2. The tea screening apparatus of claim 1, further comprising:

the number of the screens (12) is two, and the two screens (12) are arranged in the circumferential direction in the loading frame (3);

the vertical plates (13), the vertical plates (13) are installed in the material loading frame (3) at intervals, and the vertical plates (13) are positioned between the two screens (12);

the transverse plates (14) are arranged in the loading frame (3) at intervals, the transverse plates (14) are connected with the vertical plates (13) in a cross manner, and the transverse plates (14) are positioned between the two screens (12);

the iron balls (15), the iron balls (15) are arranged between the vertical plate (13) and the transverse plate (14) at intervals;

the waste material frame (16), the waste material frame (16) is installed and is communicated with the bottom of the material loading frame (3).

3. A tea leaf screening apparatus as claimed in claim 2 wherein the screens (12) are spaced 1 to 3cm apart for tea leaf size screening.

4. A tea leaf screening apparatus as claimed in claim 3 wherein the lugs are mounted at opposite ends of the cam (9) to urge the rotatable lever (10) to move better.

5. The tea screening apparatus as claimed in claim 4, wherein a rubber pad is further installed at one end of the rotation lever (10) for reducing the impact force generated when the cam (9) rotates and facilitating the restoration due to the plasticity of the rubber.

6. A tea leaf sifting apparatus as claimed in claim 5 wherein the loading frame (3) is further notched to the left for the sifted tea leaves to fall.