CN111203383A

CN111203383A - Gravity separator for light drifts

Info

Publication number: CN111203383A
Application number: CN202010019630.9A
Authority: CN
Inventors: 蔡丽; 熊杨寿; 翟华; 张波波
Original assignee: Anhui Zhongke Optic Electronic Color Sorter Machinery Co Ltd
Current assignee: Anhui Zhongke Optic Electronic Color Sorter Machinery Co Ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-05-29

Abstract

The invention discloses a gravity separator for light drifts, which comprises a rack and a climbing machine positioned at one end of the rack, wherein a conveyor belt is arranged on the rack, side plates are arranged on two sides of the conveyor belt, a distributing hopper is arranged at one end of the rack, which is far away from the climbing machine, a fine tea distributing opening is arranged at one end of the distributing hopper, which is far away from the conveyor belt, a complete tea distributing opening is arranged at one end of the distributing hopper, which is close to the conveyor belt, a feeding hopper is arranged at one end of the rack, which is far away from the separating hopper, and a material stirring shaft is arranged. The gravity sorting machine for the light drifts adopts the hobbing shaft and the material stirring shaft to separate tea blocks, the hobbing shaft adjusting device is arranged in the gravity sorting machine, the position of the hobbing shaft can be adjusted, so that the multiple purposes of one machine are realized, and when one side of a conveying belt of the climbing machine deviates, the shaft sleeve can be adjusted by using an adjusting bolt, so that the adjustment of a driven shaft is realized, and the conveying belt is enabled to reach the correct position.

Description

Gravity separator for light drifts

Technical Field

The invention relates to the field of tea sorting, in particular to a gravity sorting machine for light drifts.

Background

The gravity sorting machine for the light drifts has the working principle that resistance is applied according to different material gravities, the light drifts reach the tail end of a conveyor belt under the conveying of the conveyor belt, and finally materials are separated and enter different material distribution ports, at present, machines or workers used for picking tea leaves have a great problem, the picked tea leaves are stacked together to form blocks and balls, so that later-stage tea leaf processing is not facilitated, and the working efficiency is influenced; the long-time rotation of the hobbing shaft causes the deviation of the hobbing shaft relative to the conveying belt; the long-time transmission of belt can appear lax, influences the going on that the tealeaves was selected separately.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the invention provides a gravity separator for light drifts, which solves the problems that picked tea leaves are stacked together to form blocks and balls, so that later-stage tea leaf processing is not facilitated, the working efficiency is influenced, and a conveying belt is easy to deviate and loosen during tea leaf feeding.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a gravity separator for objects drifting on gently, includes frame and the climbing machine that is located frame one end, install the conveyer belt in the frame, the both sides of conveyer belt all are provided with the sideboard, and the one end that the climbing machine was kept away from in the frame is installed and is divided the hopper, the one end that divides the hopper to keep away from the conveyer belt is provided with tealeaves branch material mouth in small, and the one end that divides the hopper to be close to the conveyer belt is provided with complete tealeaves branch material mouth, the one end that the separation hopper was kept away from in the frame is installed the feeder hopper, installs through the bearing in the feeder hopper and dials the material axle, dials the epaxial evenly distributed of material and has the driving lever.

The top of climbing machine is located the top of feeder hopper, install the hobbing shaft between the both sides on climbing machine top, the epaxial evenly distributed of hobbing has the conveyer belt adjusting device at the driven shaft both ends of climbing machine, conveyer belt adjusting device is including setting up the adjusting box at climbing machine lateral wall, and it has adjusting bolt to peg graft between the both ends of adjusting box, and adjusting bolt's screw thread end extends to the outside of adjusting box and is connected with the nut, threaded connection has the axle sleeve that can slide in the adjusting box on the adjusting bolt, and the driven shaft of climbing machine and the axle box connection on two conveyer belt adjusting device.

Further inject, the both sides on climbing machine top all are provided with gear hobbing axle adjusting device, and gear hobbing axle adjusting device is including setting up the slide rail on the climbing machine lateral wall, and the slip cap is equipped with T shape bearing on the slide rail, and the both ends of gear hobbing axle are connected with two T shape bearings respectively, the top threaded connection of climbing machine lateral plate has the stay bolt, and the through-hole on the T shape bearing is passed to the bottom of stay bolt is connected with mounting nut.

Further, the adjusting box is arranged in parallel with the side wall of the climbing machine.

Further inject, the belt department between the driving shaft of climbing machine and its motor's the output shaft is provided with overspeed device tensioner, and overspeed device tensioner includes the swing board of being connected through rotating pin and climbing machine lateral wall, has seted up the guide way along the rotating pin on the swing board, and the set screw that is equipped with in the guide way is connected with the lateral wall of climbing machine, be provided with the take-up pulley on the swing board, this take-up pulley and the surface contact of belt.

Compared with the prior art, the invention has the following beneficial effects: this gently drift thing gravity separator adopts the hobbing axle successively and dials the material axle and lets the separation of tealeaves cubic, because complete bud leaf and tiny piece in the twinkling of an eye of departure conveyer belt, the resistance that receives is different, can make them separate at last stage, falls into different positions respectively, realizes the sorting of tealeaves.

Meanwhile, the gear hobbing shaft adjusting device is arranged to adjust the position of the gear hobbing shaft so as to realize the multi-purpose of one machine, and when one side of a conveying belt of the climbing machine deviates, the adjusting bolt can be used for adjusting the shaft sleeve so as to realize the adjustment of the driven shaft, so that the conveying belt can reach the correct position.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the climbing machine of the present invention;

FIG. 3 is a schematic view of a conveyor belt adjusting apparatus according to the present invention;

FIG. 4 is a schematic view of a gear hobbing shaft adjustment apparatus of the present invention;

FIG. 5 is a schematic view of the construction of the inventive gear shaft;

FIG. 6 is a schematic view of the tensioner of the present invention;

fig. 7 is a schematic view of the kick-off shaft of the present invention.

In the figure: the automatic tea leaf sorting machine comprises a climbing machine 1, a hobbing shaft adjusting device 2, a long bolt 21, a mounting nut 22, a T-shaped bearing 23, a sliding rail 24, a hobbing shaft 3, a conveying belt adjusting device 4, a shaft sleeve 41, an adjusting box 42, an adjusting bolt 43, a rack 5, a dividing hopper 6, a complete tea leaf dividing port 7, a fine tea leaf dividing port 8, a conveying belt 9, a side plate 10, a driving motor 11, a material stirring shaft 12, a feeding hopper 13, a tensioning wheel 14, a positioning screw 15, a guide groove 16 and a swinging plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a gently drift thing gravity separation machine, including frame 5 and the climbing machine 1 that is located 5 one ends of frame, install conveyer belt 9 in the frame 5, the both sides of conveyer belt 9 all are provided with sideboard 10, the one end that climbing machine 1 was kept away from to frame 5 is installed and is divided hopper 6, the one end that conveyer belt 9 was kept away from to dividing hopper 6 is provided with tealeaves branch material mouth 8 in small, the one end that divides hopper 6 to be close to conveyer belt 9 is provided with complete tealeaves branch material mouth 7, frame 5 keeps away from the one end of separating hopper and installs feeder hopper 13, install through the bearing and dial material axle 12 in the feeder hopper 13, it has the driving lever to dial evenly distributed on the material axle 12, the one end of dialling material axle 12 is passed through driving belt and is.

With reference to fig. 2 and 5, the top end of the climbing machine 1 is located above the feed hopper 13, the hobbing shafts 3 are installed between two sides of the top end of the climbing machine 1, hobbing teeth are uniformly distributed on the hobbing shafts 3, and when a conveying belt of the climbing machine 1 runs, the hobbing teeth can break blocky tea leaves and spherical tea leaves on the conveying belt, and meanwhile, the hobbing shafts 3 are driven to rotate.

Combine fig. 2 and fig. 3, the driven shaft both ends of climbing machine 1 all are provided with conveyer belt adjusting device 4, conveyer belt adjusting device 4 is including setting up adjusting box 42 at climbing machine 1 lateral wall, adjusting box 42 and climbing machine 1's lateral wall parallel arrangement, it has adjusting bolt 43 to peg graft between adjusting box 42's the both ends, adjusting bolt 43's screw thread end extends to adjusting box 42's the outside and is connected with the nut, threaded connection has axle sleeve 41 that can slide in adjusting box 42 on adjusting bolt 43, climbing machine 1's driven shaft is connected with axle sleeve 41 on two conveyer belt adjusting device 4, can twist adjusting bolt 43 and can make nut and adjusting bolt 43 rotate simultaneously, and axle sleeve 41 then slides in adjusting box 42, in order to realize the regulation to the driven shaft tip.

Produce and examine fig. 2 and fig. 4, the both sides on 1 top of climbing machine all are provided with hobbing shaft adjusting device 2, hobbing shaft adjusting device 2 is including setting up the slide rail 24 on 1 lateral wall of climbing machine, the sliding sleeve is equipped with T shape bearing 23 on slide rail 24, slide rail 24 has played the effect spacing to T shape bearing 23, prevent that T shape bearing 23 from taking place the left and right rocking, the both ends of hobbing shaft 3 are connected with two T shape bearings 23 respectively, the top threaded connection of 1 outer panel of climbing machine has long bolt 21, the through-hole on T shape bearing 23 is passed to the bottom of long bolt 21 is connected with mounting nut 22, when twisting long bolt 21, mounting nut 22 follows long bolt 21 and rotates, T shape bearing 23 follows the bottom of long bolt 21 and upwards or the downward movement simultaneously, with the realization to the purpose of distance modulation between hobbing shaft 3 and the conveyer belt, in order to be applicable to the breaing up of different materials.

With reference to fig. 2 and 6, a tensioning device is arranged at a belt position between a driving shaft of the climbing machine 1 and an output shaft of a motor of the climbing machine, the tensioning device comprises a swing plate 17 connected with the outer side wall of the climbing machine 1 through a rotating pin, a guide groove 16 is formed in the swing plate 17 along the rotating pin, a positioning screw 15 arranged in the guide groove 16 is connected with the outer side wall of the climbing machine 1, a tensioning wheel 14 is arranged on the swing plate 17, the tensioning wheel 14 is in surface contact with the belt, after the swinging plate 15 is unscrewed, the rotating swing plate 17 can tension or loosen the belt surface through the tensioning wheel 14, and the stability of the climbing machine 1 during operation is ensured.

This gently drift thing gravity separator adopts hobbing shaft 3 and dials material axle 12 successively and lets the separation of tea cubic, because complete bud leaf and tiny piece in the twinkling of an eye of departure conveyer belt, the resistance that receives is different, can make them separate at last stage, falls into different positions respectively, realizes the sorting of tealeaves.

Meanwhile, the adjusting device 2 of the hobbing shaft 3 is arranged to adjust the position of the hobbing shaft 3 so as to realize the multi-purpose of one machine, and when one side of the conveying belt of the climbing machine 1 deviates, the adjusting bolt 43 can be used for adjusting the shaft sleeve 41 so as to realize the adjustment of the driven shaft and ensure that the conveying belt reaches the correct position.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light driftage thing gravity separator, includes frame (5) and climbing machine (1) that are located frame (5) one end, its characterized in that: the automatic tea leaf peeling machine is characterized in that a conveyor belt (9) is installed on the rack (5), side plates (10) are arranged on two sides of the conveyor belt (9), a separating hopper (6) is installed at one end, far away from the climbing machine (1), of the rack (5), a fine tea leaf separating port (8) is arranged at one end, far away from the conveyor belt (9), of the separating hopper (6), a complete tea leaf separating port (7) is arranged at one end, close to the conveyor belt (9), of the separating hopper (6), a feed hopper (13) is installed at one end, far away from the separating hopper, of the rack (5), a material stirring shaft (12) is installed in the feed hopper (13) through a bearing, material stirring rods are uniformly distributed on the material stirring shaft (12), and one end of the material stirring shaft (12) is connected;

the top of climbing machine (1) is located the top of feeder hopper (13), install hobbing shaft (3) between the both sides on climbing machine (1) top, evenly distributed has the hobbing on hobbing shaft (3), and the driven shaft both ends of climbing machine (1) all are provided with conveyer belt adjusting device (4), conveyer belt adjusting device (4) are including setting up adjusting box (42) at climbing machine (1) lateral wall, and it has adjusting bolt (43) to peg graft between the both ends of adjusting box (42), and the screw thread end of adjusting bolt (43) extends to the outside and the nut of adjusting box (42) and is connected, threaded connection has axle sleeve (41) that can slide in adjusting box (42) on adjusting bolt (43), and the driven shaft of climbing machine (1) is connected with axle sleeve (41) on two conveyer belt adjusting device (4).

2. The gravity separator for floaters according to claim 1, wherein the gravity separator comprises: climbing machine (1) top both sides all are provided with gear hobbing axle adjusting device (2), gear hobbing axle adjusting device (2) including setting up slide rail (24) on climbing machine (1) lateral wall, and sliding sleeve is equipped with T shape bearing (23) on slide rail (24), and the both ends of gear hobbing axle (3) are connected with two T shape bearings (23) respectively, the top threaded connection of climbing machine (1) outer panel has stay bolt (21), and the bottom of stay bolt (21) is passed the through-hole on T shape bearing (23) and is connected with mounting nut (22).

3. The gravity separator for floaters according to claim 2, wherein: the adjusting box (42) is arranged in parallel with the side wall of the climbing machine (1).

4. A gravity separation machine for floaters according to claim 3, wherein: the belt department between the driving shaft of climbing machine (1) and the output shaft of its motor is provided with overspeed device tensioner, and overspeed device tensioner includes swing board (17) of being connected through rotating pin and climbing machine (1) lateral wall, has seted up guide way (16) along the rotating pin on swing board (17), and set screw (15) that are equipped with in guide way (16) are connected with the lateral wall of climbing machine (1), be provided with take-up pulley (14) on swing board (17), this take-up pulley (14) and the surface contact of belt.