CN210935799U

CN210935799U - Tealeaves dust removal classification equipment

Info

Publication number: CN210935799U
Application number: CN201921766843.7U
Authority: CN
Inventors: 裴善银
Original assignee: Hanshan Guantang Shibi Tea Factory
Current assignee: Hanshan Guantang Shibi Tea Factory
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-07
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to a tealeaves production technical field, specificly disclose a tealeaves dust removal classification equipment, including base and barrel, the fixed support frame that is provided with in both ends about the upper surface of base, the fixed retainer plate that is provided with in top of support frame, the both ends of barrel are passed through the bearing and are rotated nestedly in the inside of retainer plate, a plurality of discharge openings have been seted up on the barrel, the discharge opening is crescent from right side to left aperture, barrel tip coaxial coupling has driven pulley, fixed mounting has the motor on the base, the output shaft coaxial coupling of motor has the drive pulley, the drive pulley is connected through the belt with driven pulley, fixed mounting has fixed half a section of thick bamboo on the support frame in the below of barrel, the bottom of fixed half a section of thick bamboo is provided with a plurality of drain mouths, the collecting box has been placed with the drain. The utility model discloses the advantage: simple structure, convenient operation, the clearance is convenient, and hierarchical high quality, low in production cost, facilitate promotion is implemented.

Description

Tealeaves dust removal classification equipment

Technical Field

The utility model relates to a tea production technical field specifically is a tealeaves dust removal classification equipment.

Background

Along with the continuous improvement of the living standard of people, tea leaves are more popular to tea drink products due to the characteristics of nature, health, convenience in drinking and the like, the quality requirements of the tea leaves are higher and higher, small tea residues, vellus hair and the like can be generated in the preparation process of the tea leaves, the tea quality can be influenced if the tea leaves are mixed together and enter the market due to different sizes of the tea leaves, and therefore machines are needed to complete the process in the preparation of the tea leaves.

Chinese patent (publication No. CN 204134909U, bulletin date: 2015.02.04) discloses a tea dust removal grading device, which comprises an inner cylinder, an outer cylinder and a grading chamber, wherein the outer cylinder is sleeved outside the inner cylinder, a vellus collection chamber is arranged between the inner cylinder and the outer cylinder, an opening is arranged on the inner cylinder and is connected with a tea conveying pipe, the lower part of the inner cylinder is funnel-shaped and is provided with a tea outflow opening, a tee joint device is connected to the tea outflow opening and is respectively communicated with a tea blowing channel and a grading channel, the blowing channel is provided with a blower, the grading channel is connected with the grading chamber, the tee joint device is provided with a valve, and the side wall; the lower part of the outer cylinder is provided with a vellus hair outflow opening, and the tail end of an outflow channel connected with the vellus hair outflow opening is provided with a suction fan; the classifying chamber is provided with an outlet and an inlet, and the lower end of the classifying chamber is provided with a plurality of classifying ports along the direction from the inlet to the outlet of the classifying chamber. The device sets up inner tube, urceolus and hierarchical room, including carrying with the multiunit power consumption mechanism of fan, the device structure is complicated, and manufacturing cost is higher, is not convenient for popularize and implement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tealeaves dust removal classification equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tea dust removal and classification device comprises a base and a barrel. Both ends are fixed to be provided with the support frame about the upper surface of base, and the top of support frame is fixed and is provided with the retainer plate, and the both ends of barrel are passed through the bearing and are rotated the nestification in the inside of retainer plate, and the barrel can rotate in the retainer plate is inside. The left end and the right end of the cylinder body are provided with a feed inlet and a coarse material outlet, tea leaves enter the cylinder body from the feed inlet for grading, the graded residual large-volume waste is discharged from the coarse material outlet,

a plurality of discharge openings have been seted up on the barrel, and the discharge opening is crescent from right side to left aperture to discharge the minimum tea grounds of dust in the tealeaves and milli-hair from the rightmost end of barrel, then grade in proper order tealeaves. The end part of the cylinder body is coaxially connected with a driven belt pulley, the base is fixedly provided with a motor, an output shaft of the motor is coaxially connected with a driving belt pulley, and the driving belt pulley is connected with the driven belt pulley through a belt. Under the drive of motor, the driving pulley drives driven pulley and rotates to make the barrel rotate, the barrel rotates and makes tealeaves roll inside the barrel, thereby makes the grading more thorough. The motor is electrically connected with a controller, and the switch and the rotating speed of the motor can be controlled through the controller.

The below of barrel fixed mounting has fixed half a section of thick bamboo on the support frame, falls in fixed half a section of thick bamboo inside from discharge opening exhaust tealeaves, and the bottom of fixed half a section of thick bamboo is provided with a plurality of discharge openings, and the collecting box has been placed with the discharge opening corresponding position to fixed half a section of thick bamboo below on the base, falls into to the collecting box inside from discharge opening exhaust tealeaves to the completion is hierarchical.

As a further aspect of the present invention: the bottom four corners of base is provided with the universal wheel, is provided with brake assembly on the universal wheel, and brake assembly has the braking action to the universal wheel, and the universal wheel set up the removal and the fixing that make things convenient for the device.

As a further aspect of the present invention: thereby the barrel slope sets up and makes the inside waste residue of barrel can conveniently discharge, makes clearance convenient and fast.

As a further aspect of the present invention: the spiral partition plate is arranged in the barrel, the situation that tea leaves are insufficiently classified due to transverse movement in the barrel is avoided due to the arrangement of the spiral partition plate, a rolling path is increased, and classification quality is improved.

As a further aspect of the present invention: a plurality of separating rings are arranged in the fixed half cylinder, the separating rings separate the material leakage opening, and the separating rings are arranged to prevent separated tea leaves from being mixed again.

As a further aspect of the present invention: the hopper is fixedly arranged at the bottom of the fixed half cylinder below the material leakage port, the hopper is communicated with the material leakage port, and tea leaves discharged from the material leakage port are gathered together by the hopper, so that the tea leaves are better collected inside the collecting box falling into the lower part, and the tea leaves are prevented from falling outside the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: under the drive of motor, the driving pulley drives driven pulley and rotates to make the barrel rotate, the barrel rotates and makes tealeaves roll inside the barrel, thereby makes the grading more thorough. The universal wheels are arranged to facilitate the movement and fixation of the device. Thereby the barrel slope sets up and makes the inside waste residue of barrel can conveniently discharge, makes clearance convenient and fast. Due to the arrangement of the spiral partition plate, insufficient grading caused by transverse movement of tea leaves in the barrel is avoided, a rolling path is increased, and grading quality is improved. The utility model discloses the advantage: simple structure, convenient operation, the clearance is convenient, and hierarchical high quality, low in production cost, facilitate promotion is implemented.

Drawings

Fig. 1 is a schematic structural diagram of a tea dust removal and classification device.

Fig. 2 is a schematic view of the internal structure of a barrel in a tea dust removal and classification device.

Fig. 3 is a schematic view of the internal structure of a fixed half cylinder in the tea dust removal and classification device.

In the figure, a base 1, a support frame 2, a feeding hole 3, a fixing ring 4, a cylinder body 5, a discharging hole 6, a fixed half cylinder 7, a driven pulley 8, a coarse material outlet 9, a driving pulley 10, a motor 11, a universal wheel 12, a funnel 13, a collecting box 14, a controller 15, a spiral partition plate 16, a separating ring 17 and a material leakage opening 18 are arranged.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, a tea dust removing and grading device includes a base 1 and a barrel 5. The bottom four corners of base 1 is provided with universal wheel 12, is provided with the brake subassembly on the universal wheel 12, and the brake subassembly has the braking action to universal wheel 12, and the universal wheel 12 set up the removal and the fixing that facilitate the device. Both ends are fixed to be provided with support frame 2 about base 1's the upper surface, and the top of support frame 2 is fixed and is provided with retainer plate 4, and the both ends of barrel 5 are passed through the bearing and are rotated the nestification in the inside of retainer plate 4, and barrel 5 can rotate in retainer plate 4 is inside. Feed inlet 3 and coarse fodder export 9 have been seted up at both ends about barrel 5, and tealeaves gets into barrel 5 from feed inlet 3 inside and grades, and hierarchical remaining bulky waste material is discharged from coarse fodder export 9, thereby barrel 5 slope sets up makes the inside waste residue of barrel 5 can conveniently discharge, makes clearance convenient and fast.

A plurality of discharge openings 6 are formed in the barrel body 5, the diameter of each discharge opening 6 is gradually increased from right to left, so that tiny dust tea residues and vellus hairs in the tea leaves are discharged from the rightmost end of the barrel body 5, and then the tea leaves are graded in sequence. The end part of the cylinder body 5 is coaxially connected with a driven belt pulley 8, a motor 11 is fixedly installed on the base 1, an output shaft of the motor 11 is coaxially connected with a driving belt pulley 10, and the driving belt pulley 10 is connected with the driven belt pulley 8 through a belt. Under the drive of motor 11, driving pulley 10 drives driven pulley 8 and rotates to make barrel 5 rotate, barrel 5 rotates and makes tealeaves roll inside barrel 5, thereby makes the grading more thorough. The motor 11 is electrically connected to a controller 15, and the controller 15 can control the on/off and the rotation speed of the motor 11. The spiral partition plate 16 is arranged inside the barrel 5, and due to the arrangement of the spiral partition plate 16, the problem that tea leaves are insufficiently classified due to transverse movement inside the barrel 5 is solved, a rolling path is increased, and the classification quality is improved.

A fixed half cylinder 7 is fixedly arranged on the support frame 2 below the cylinder body 5, tea leaves discharged from the discharge hole 6 fall inside the fixed half cylinder 7, a plurality of discharge openings 18 are formed in the bottom of the fixed half cylinder 7, a plurality of separating rings 17 are arranged inside the fixed half cylinder 7, the discharge openings 18 are separated by the separating rings 17, and the separated tea leaves are prevented from being mixed again due to the arrangement of the separating rings 17. The collecting box 14 is arranged below the fixed half cylinder 7 at the position corresponding to the material leakage opening 18 on the base 1, and the tea leaves discharged from the material leakage opening 18 fall into the collecting box 14, thereby completing the classification.

The utility model discloses a theory of operation is: tea leaves enter the barrel body 5 from the feed inlet 3 to be classified, the motor 11 is started, the driving belt pulley 10 drives the driven belt pulley 8 to rotate under the driving of the motor 11, so that the barrel body 5 rotates, the tea leaves roll in the barrel body 5, dust small tea residues and vellus hairs in the tea leaves are discharged from the rightmost end of the barrel body 5, and then the tea leaves are classified in sequence. The large volume waste remaining from the grading is discharged from the coarse material outlet 9, the tea leaves discharged from the discharge hole 6 fall inside the fixed half-cylinder 7, the tea leaves discharged from the leakage port 18 fall inside the collection box 14, and the grading is completed.

Example 2

On the basis of embodiment 1, hopper 13 is fixed to be provided with in the bottom of fixed half section of thick bamboo 7 below leaking material mouth 18, and hopper 13 and leaking material mouth 18 intercommunication, hopper 13's setting will gather together from leaking material mouth 18 exhaust tealeaves to the better collecting box 14 inside that falls into the below is collected, thereby avoids tealeaves to fall outside collecting box 14.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A tea dust removal and classification device comprises a base (1) and a barrel (5), wherein support frames (2) are fixedly arranged at the left end and the right end of the upper surface of the base (1), a fixing ring (4) is fixedly arranged at the top of the support frames (2), and the two ends of the barrel (5) are rotatably nested in the fixing ring (4) through bearings, and the tea dust removal and classification device is characterized in that a feed inlet (3) and a coarse material outlet (9) are formed in the left end and the right end of the barrel (5), a plurality of discharge holes (6) are formed in the barrel (5), and the diameters of the discharge holes (6) are gradually increased from right to;

barrel (5) tip coaxial coupling has driven pulley (8), fixed mounting has motor (11) on base (1), the output shaft coaxial coupling of motor (11) has driving pulley (10), driving pulley (10) are connected through the belt with driven pulley (8), motor (11) electric connection has controller (15), the below of barrel (5) is fixed mounting has fixed half a section of thick bamboo (7) on support frame (2), the bottom of fixed half a section of thick bamboo (7) is provided with a plurality of drain mouths (18), collecting box (14) have been placed with drain mouth (18) corresponding position to the below of fixed half a section of thick bamboo (7) on base (1).

2. A tea dust removing and grading device according to claim 1, wherein the four corners of the bottom of the base (1) are provided with universal wheels (12), and the universal wheels (12) are provided with brake components.

3. A tea leaf dust removal and classification apparatus as claimed in claim 1 or claim 2, wherein the barrel (5) is inclined.

4. A tea leaf dust removal and classification apparatus as claimed in claim 2, wherein the barrel (5) is internally provided with a spiral partition (16).

5. A tea dust extraction and classification apparatus as claimed in claim 1, characterised in that the stationary half-drum (7) is internally provided with a plurality of spacer rings (17).

6. A tea dust removal and classification device as claimed in claim 1, wherein a funnel (13) is fixedly arranged at the bottom of the fixed half cylinder (7) below the material leakage port (18), and the funnel (13) is communicated with the material leakage port (18).