CN210906921U

CN210906921U - Tealeaves and tea dust separator

Info

Publication number: CN210906921U
Application number: CN201921923162.7U
Authority: CN
Inventors: 石小莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-03
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to the technical field of tea processing, in particular to a tea and dust separating device, which solves the problems in the prior art and comprises a separating box, a connecting spring, a vibration shell, a screen, a rotating frame and a recycling box, wherein the front end of the separating box is provided with a switch door, the upper top of the separating box is provided with a material injecting hole, and a material injecting channel is fixed on the separating box by a bolt; two fixed plates are fixed on the inner wall of the separation box through bolts, a vibration shell capable of moving in the vertical direction is arranged between the fixed plates through the connection of a sliding block, and a screen is installed on the vibration shell; and a spring is arranged between the vibration shell and the inner top surface of the separation box. Through the pushing of the rotating frame and the elastic matching of the spring, the vibrating shell can perform vibrating screening operation on tea poured onto the screen in the vertical direction, so that tea dust in the tea passes through the screen under the vibrating action of the screen to be screened out and falls into the recovery box.

Description

Tealeaves and tea dust separator

Technical Field

The utility model relates to a tea processing technology field especially relates to a tealeaves and tea dust separator.

Background

Tea is deeply loved by people in China, tea products sold in the market are various, the tea is processed by fresh leaves, tender shoots and tender branches of tea trees, the processing methods are different, and the types of the processed tea are different. The tea processing process is generally divided into primary processing and refining, wherein the primary processing generally comprises green removing (or steaming), rolling and drying (sun drying or baking), and the refining generally comprises screening, screening shaking, picking, drying and the like.

Tea leaves are processed, stored and transported, water is evaporated, the tea leaves are fragile and easy to break, broken tea dust can be mixed in the whole tea leaves, the quality of the tea leaves is affected, and therefore the tea dust and the tea leaves need to be separated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tea and tea dust separating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tea and tea dust separating device comprises a separating box, a connecting spring, a vibration shell, a screen, a rotating frame and a recycling box, wherein the front end of the separating box is provided with a switch door, the upper top of the separating box is provided with a material injection hole, and a material injection channel is fixed on the upper top of the separating box through a bolt;

two fixed plates are fixed on the inner wall of the separation box through bolts, a vibration shell capable of moving in the vertical direction is arranged between the fixed plates through the connection of a sliding block, and a screen is installed on the vibration shell;

a spring is arranged between the vibration shell and the inner top surface of the separation box;

two rotating frames controlled by a driving motor to operate are arranged in the inner cavity of the separation box;

the separation box is provided with a mounting hole and is provided with a recovery box in a matching way.

Preferably, the bottom of the vibration shell is provided with a rectangular through hole, and the screen is fixed by bolts.

Preferably, the two end walls of the vibration shell are both fixed with sliding blocks through bolts, and one ends of the sliding blocks extend into sliding grooves formed in the fixed plate.

Preferably, the vertical section of the rotating frame is in a Y shape, and the two rotating frames are connected through a rotating shaft.

Preferably, one end of the rotating shaft penetrates through the separation box and is fixedly connected with an output shaft of the driving motor through a coupler.

The utility model has the advantages that:

the utility model discloses, through the elastic fit of the promotion of swivel mount and spring, can realize that the vibration shell from top to bottom orientation does the vibration screening operation to pouring into tealeaves on the screen cloth, makes the tealeaves end in the tealeaves pass the screen cloth under the vibration of screen cloth and is sieved out to fall into in the collection box, simple structure convenient operation guarantees work efficiency and the effect of separating from tealeaves to the tealeaves end.

Drawings

Fig. 1 is a schematic front view of a rotating frame of a tea and dust separating device of the present invention contacting with a screen;

fig. 2 is a schematic front view of the rotating frame of the tea leaf and dust separating device of the present invention, which is not in contact with the screen;

fig. 3 is a schematic diagram of a right-view structure of the tea leaf and dust separating device provided by the utility model;

fig. 4 is a front view structural diagram of the door and the separating box of the tea and dust separating device of the present invention.

In the figure: the device comprises a separation box 1, a sliding block 2, a fixing plate 3, a material injection channel 4, a connecting spring 5, a vibration shell 6, a screen 7, a rotating frame 8, a recovery box 9, a rotating shaft 10, a driving motor 11 and a door opening and closing 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-4, a tea and dust separating device comprises a separating box 1, a connecting spring 5, a vibration shell 6, a screen 7, a rotating frame 8 and a recovery box 9, wherein the front end of the separating box 1 is provided with a switch door 12, the upper top of the separating box 1 is provided with a material injection hole, and a material injection channel 4 is fixed on the separating box by bolts;

the inner wall of the separation box 1 is fixed with two fixing plates 3 through bolts, a vibration shell 6 capable of moving in the vertical direction is arranged between the fixing plates 3 through connection of a sliding block 2, a screen 7 is installed on the vibration shell 6, a rectangular through hole is formed in the bottom of the vibration shell 6, the screen 7 is fixed through the bolts, the sliding block 2 is fixed on each of two end walls of the vibration shell 6 through the bolts, one end of the sliding block 2 extends into a sliding groove formed in the fixing plate 3, a spring is arranged between the vibration shell 6 and the inner top surface of the separation box 1, namely one end of the spring is welded on the inner top of the separation box 1, and the other end of the spring is welded on the vibration shell 6;

two rotating frames 8 controlled by a driving motor 11 to operate are arranged in an inner cavity of the separation box 1, the vertical section of each rotating frame 8 is Y-shaped, the two rotating frames 8 are connected through a rotating shaft 10, and one end of each rotating shaft 10 penetrates through the separation box 1 and is fixedly connected with an output shaft of the driving motor 11 through a coupler;

the separation box 1 is provided with a mounting hole and is provided with a recovery box 9 in a matching way.

Specifically, tea leaves containing tea dust flow into the separation box 1 through the material injection channel 4, and the tea leaves and the tea dust are poured into the vibration shell 6 and fall above the screen 7;

the driving motor 11 is controlled to drive the rotating shaft 10 and the rotating frames 8 to operate simultaneously, and the rotating frames 8 are designed into a Y shape, so that when the rod bodies of the rotating frames 8 rotate circularly, the rod bodies can be contacted with the bottom of the screen 7 and push the screen 7 and the vibrating shell 6 to move upwards, but when the rotating frames 8 rotate to be separated from the screen 7, namely are not contacted with the screen 7, the sliding block 2 can move downwards along the sliding groove under the connection action of the spring to move the large opening to drive the vibrating shell 6 and the screen 7 to move downwards (namely the vibrating shell 6 is separated from the pushing and supporting of the rotating frames 8 to slide downwards) through the simultaneous operation of the two rotating frames 8;

therefore, the vibrating shell 6 can perform vibrating screening operation on tea poured on the screen 7 in the vertical direction by the pushing of the rotating frame 8 and the elastic matching of the spring, so that tea dust in the tea passes through the screen 7 under the vibrating action of the screen 7 to be screened out and falls into the recovery box 9;

the vibrating shell 6 drives the sliding block 2 to move up and down along the sliding groove, linear guidance is achieved for the movement of the vibrating shell 6, tea dust screened out from the recovery box 9 is reprocessed after the recovery box 9 is pulled out of the separation box 1, and the tea leaves after being screened are reprocessed after the opening and closing door 12 is opened and taken out of the vibrating shell 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tea and dust separating device comprises a separating box (1), a connecting spring (5), a vibration shell (6), a screen (7), a rotating frame (8) and a recovery box (9), wherein the front end of the separating box (1) is provided with a switch door (12), and the separating device is characterized in that the upper top of the separating box (1) is provided with a material injection hole, and a material injection channel (4) is fixed by a bolt;

two fixing plates (3) are fixed on the inner wall of the separation box (1) through bolts, a vibration shell (6) capable of moving up and down is arranged between the fixing plates (3) through the connection of a sliding block (2), and a screen (7) is installed on the vibration shell (6);

a spring is arranged between the vibration shell (6) and the inner top surface of the separation box (1);

two rotating frames (8) controlled by a driving motor (11) to operate are arranged in the inner cavity of the separation box (1);

the separation box (1) is provided with a mounting hole and is provided with a recovery box (9) in a matching way.

2. The tea leaf and tea dust separating device as claimed in claim 1, wherein the bottom of the vibrating shell (6) is provided with rectangular through holes, and the screen (7) is fixed by bolts.

3. The tea leaf and tea dust separating device as claimed in claim 2, wherein the two end walls of the vibrating shell (6) are fixed with the sliding blocks (2) through bolts, and one ends of the sliding blocks (2) extend into sliding grooves formed in the fixing plate (3).

4. The tea leaf and tea dust separating device as claimed in claim 1, wherein the vertical section of the rotating frames (8) is Y-shaped, and the two rotating frames (8) are connected through a rotating shaft (10).

5. A tea and dust separating device as claimed in claim 4, wherein one end of the rotating shaft (10) passes through the separating box (1) and is fixedly connected with the output shaft of the driving motor (11) through a coupling.