CN215465133U

CN215465133U - Automatic feed divider of spiral chute

Info

Publication number: CN215465133U
Application number: CN202121570638.0U
Authority: CN
Inventors: 佘延群; 陈江安; 李广; 余文; 杜元忠; 王美乔
Original assignee: Hainan Haituo Mining Co ltd; Hainan Wensheng High Tech Materials Co ltd; Jiangxi University of Science and Technology
Current assignee: Hainan Haituo Mining Co ltd; Hainan Wensheng High Tech Materials Co ltd; Jiangxi University of Science and Technology
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses an automatic material distributing device of a spiral chute, which comprises the spiral chute, a material distributing barrel, a stirring mechanism, a ring gear and a driving part, wherein the material distributing barrel is arranged above the spiral chute, a plurality of material distributing pipes are communicated on the spiral chute, and the end parts of the material distributing pipes are positioned in the spiral chute; the stirring mechanism is arranged in the material distributing barrel; the ring gear is rotatably arranged at the bottom of the spiral chute, a transmission gear is arranged at the end part of the spiral chute, and the ring gear is in meshing transmission with the transmission gear; the driving part is in transmission connection with the ring gear; the stirring mechanism is in transmission connection with the ring gear through a transmission assembly; the ring gear is arranged at the bottom of the spiral chute, so that a single driving part is used for controlling the plurality of spiral chutes to synchronously rotate, ore pulp is divided, and the dividing efficiency is effectively improved; and through being connected of drive assembly and rabbling mechanism, make ring gear can drive rabbling mechanism and rotate the stirring ore pulp, energy-conserving falling is imitated, effectively practices thrift manufacturing cost.

Description

Automatic feed divider of spiral chute

Technical Field

The utility model relates to the technical field of spiral chutes, in particular to an automatic material distributing device for a spiral chute.

Background

The spiral chute is the best equipment for mining and mineral separation, and has the advantages of simple structure, small occupied area, less water consumption, no need of power, large treatment capacity, simplicity and easiness in installation, convenience in operation, low investment, quick response and the like. The working principle is as follows: the ore pulp is conveyed to a feeding hole at the top of a spiral chute, water is added to adjust the concentration of the ore pulp, the ore pulp naturally swirls downwards from a high position, an inertial centrifugal force is generated in the flow velocity of a rotating inclined plane, the ore and the sand are separated through the action of the gravity and the centrifugal force of the swirling flow according to the difference of the specific gravity, the granularity and the shape of the ore sand, the concentrate flows into a concentrate hopper and is discharged through a pipeline, the tailings flow enters a tailing hopper and is connected to a sand pool through a pipeline, and then the tailings are discharged through a sand pump, so that the whole process of ore dressing is completed.

The spiral chute of prior art is mostly a plurality ofly, carries the ore pulp to enter into a plurality of spiral chutes through single minute storage bucket and divides the material, because the spiral chute need rotate with the help of motor drive in the use, and a plurality of spiral chutes need a plurality of motor control, are unfavorable for energy-conserving power reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic spiral chute distributing device aiming at overcoming the defects in the prior art, and aims to solve the problem that the spiral chute is driven by a plurality of motors and is not beneficial to energy conservation and consumption reduction.

The utility model provides an automatic material distributing device for a spiral chute, which comprises the spiral chute, a material distributing barrel, a stirring mechanism, a ring gear and a driving component, wherein the material distributing barrel is arranged above the spiral chute, a plurality of material distributing pipes are communicated on the spiral chute, and the end parts of the material distributing pipes are positioned in the spiral chute; the stirring mechanism is arranged in the material distributing barrel; the ring gear is rotatably arranged at the bottom of the spiral chute, a transmission gear is arranged at the end part of the spiral chute, and the ring gear is in meshing transmission with the transmission gear; the driving part is in transmission connection with the ring gear; the stirring mechanism is in transmission connection with the ring gear through a transmission assembly.

Further, the stirring mechanism comprises a stirring shaft and stirring rods, the stirring shaft is rotatably arranged in the material distribution barrel, and the stirring rods are uniformly distributed on the stirring shaft.

Further, the transmission assembly comprises a driving gear, a transmission shaft, a driven belt wheel, a transmission belt wheel and a belt, and the transmission shaft is vertically and rotatably arranged between the spiral chutes; the driving gear with driven pulley connect in the both ends of transmission shaft, driving pulley connect in the tip of (mixing) shaft, the driving gear with ring gear transmission is connected, the belt cover in driven pulley with on the driving pulley.

Further, the bottom of spiral chute is equipped with a plurality of arc support piece, arc support piece's upper and lower terminal surface rotates and is equipped with the gyro wheel, ring gear's upper and lower terminal surface is equipped with annular spacing groove, the gyro wheel is located the spacing inslot.

Further, still rotate in the branch storage bucket and be equipped with the impeller, be connected with the inlet pipe on the branch storage bucket, the impeller is located inlet pipe feed inlet below.

Furthermore, the driving part is a driving motor, and the driving motor is arranged on the arc-shaped supporting piece; the output end of the driving motor is in transmission connection with the ring gear through a gear.

Furthermore, a material distribution hopper is arranged at the upper end of the spiral chute, and a material outlet of the material distribution pipe is positioned in the material distribution hopper.

Compared with the prior art, the method has the following beneficial effects:

the utility model provides an automatic spiral chute distributing device, which is characterized in that a ring gear is arranged at the bottom of a spiral chute to realize that a single driving part controls a plurality of spiral chutes to synchronously rotate, so that ore pulp is distributed, and the distributing efficiency is effectively improved; and through being connected of drive assembly and rabbling mechanism, make ring gear can drive rabbling mechanism and rotate the stirring ore pulp, energy-conserving falling is imitated, effectively practices thrift manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of an automatic spiral chute distribution device of the present invention;

FIG. 2 is an axial view of an automatic spiral chute feeder of the present invention;

FIG. 3 is an enlarged view of part A of the automatic spiral chute distributor of the present invention;

FIG. 4 is a bottom schematic view of an automatic spiral chute feeder of the present invention;

FIG. 5 is a partial enlarged view of the part B of the automatic spiral chute material distributing device;

fig. 6 is a partially enlarged schematic view of a part C of the automatic spiral chute material distributing device.

In the figure, 1-spiral chute; 2-a material distribution barrel; 3-a stirring mechanism; 4-a ring gear; 5-a drive member; 6-material separating pipe; 7-a transmission gear; 8-a transmission assembly; 9-an arc-shaped support; 10-a roller; 11-an impeller; 12-a feed pipe; 13-a distributing hopper; 31-a stirring shaft; 32-a stirring rod; 41-a limiting groove; 81-a drive gear; 82-a drive shaft; 83-a driven pulley; 84-a drive pulley; 85-a belt.

Detailed Description

For a better understanding of the present invention, its structure, and the functional features and advantages attained by its structure, reference is made to the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings, in which:

example 1:

as shown in fig. 1 to 6, the utility model provides an automatic spiral chute distribution device, which comprises a spiral chute 1, a distribution barrel 2, an agitation mechanism 3, a ring gear 4 and a driving part 5, wherein the distribution barrel 2 is arranged above the spiral chute 1, the spiral chute 1 is communicated with a plurality of distribution pipes 6, and the end parts of the distribution pipes 6 are positioned in the spiral chute 1; the stirring mechanism 3 is arranged in the material distributing barrel 2; the ring gear 4 is rotatably arranged at the bottom of the spiral chute 1, a transmission gear 7 is arranged at the end part of the spiral chute 1, and the ring gear 4 is in meshing transmission with the transmission gear 7; the driving part 5 is in transmission connection with the ring gear 4; the stirring mechanism 3 is in transmission connection with the ring gear 4 through the transmission component 8, so that the ring gear 4 and the stirring mechanism 3 can synchronously move through the transmission component 8.

Specifically, rabbling mechanism 3 includes (mixing) shaft 31 and puddler 32, (mixing) shaft 31 rotates and locates in the branch storage bucket 2, and puddler 32 equipartition is located on (mixing) shaft 31, (mixing) shaft 31's tip passes through drive assembly 8 and is connected with the transmission of ring gear 4 to make ring gear 4 drive (mixing) shaft 31 at the pivoted in-process and rotate, thereby make and install puddler 32 rotation on (mixing) shaft 31 and stir the ore pulp.

Specifically, the transmission assembly 8 comprises a driving gear 81, a transmission shaft 82, a driven pulley 83, a transmission pulley 84 and a belt 85, wherein the transmission shaft 82 is vertically and rotatably arranged between the spiral chutes 1; the driving gear 81 and the driven pulley 83 are connected to two ends of the transmission shaft 82, the transmission pulley 84 is connected to the end of the stirring shaft 31, the driving gear 81 is in transmission connection with the ring gear 4, and the belt 85 is sleeved on the driven pulley 83 and the transmission pulley 84; through setting up drive assembly 8 to realize that ring gear 4 can be with power transmission to (mixing) shaft 31, with the effect of realizing the linkage, with a plurality of driving motor of sparingly installing, energy saving and consumption reduction.

Example 2:

as shown in fig. 1 to 6, in combination with the technical solution of embodiment 1, in this embodiment, a plurality of arc-shaped supporting members 9 are disposed at the bottom of the spiral chute 1, rollers 10 are rotatably disposed on upper and lower end surfaces of the arc-shaped supporting members 9, annular limiting grooves 41 are disposed on upper and lower end surfaces of the ring gear 4, and the rollers 10 are located in the limiting grooves 41, so that the ring gear 4 is supported and rotated by the rollers 10, and the ring gear 4 can rotate on the arc-shaped supporting members 9 under the driving of the driving part 5.

Specifically, still rotate in the feed bucket 2 and be equipped with impeller 11, be connected with inlet pipe 12 on the feed bucket 2, impeller 11 is located inlet pipe 12 feed inlet below to make feed bucket 2 when carrying out the feeding through inlet pipe 12, feeding drive impeller 11 rotates and reduces the ore pulp and assaults.

Specifically, the driving part 5 is a driving motor, and the driving motor is arranged on the arc-shaped supporting piece 9; the output end of the driving motor is in transmission connection with the ring gear 4 through the gear, so that the driving motor drives the ring gear 4 to rotate to drive the spiral chutes 1 to rotate, inertial centrifugal force is generated in the flow velocity of the inclined plane of the spiral chute 1, and ore and sand are separated through the action of gravity and centrifugal force of rotational flow and the difference in proportion, granularity and shape of the ore sand.

Specifically, the upper end of the spiral chute 1 is provided with a material distribution hopper 13, and the discharge hole of the material distribution pipe 6 is positioned in the material distribution hopper 13.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Those skilled in the art can make many possible variations and modifications to the disclosed solution, or modify equivalent embodiments using the teachings set forth above, without departing from the scope of the claimed solution. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.

Claims

1. The automatic material distributing device for the spiral chute is characterized by comprising the spiral chute (1), a material distributing barrel (2), an agitating mechanism (3), a ring gear (4) and a driving part (5), wherein the material distributing barrel (2) is arranged above the spiral chute (1), a plurality of material distributing pipes (6) are communicated with the spiral chute (1), and the end parts of the material distributing pipes (6) are positioned in the spiral chute (1); the stirring mechanism (3) is arranged in the material distributing barrel (2); the ring gear (4) is rotatably arranged at the bottom of the spiral chute (1), a transmission gear (7) is arranged at the end part of the spiral chute (1), and the ring gear (4) is in meshing transmission with the transmission gear (7); the driving part (5) is in transmission connection with the ring gear (4); the stirring mechanism (3) is in transmission connection with the ring gear (4) through a transmission component (8).

2. The automatic spiral chute distribution device as claimed in claim 1, wherein the stirring mechanism (3) comprises a stirring shaft (31) and stirring rods (32), the stirring shaft (31) is rotatably arranged in the distribution barrel (2), and the stirring rods (32) are uniformly distributed on the stirring shaft (31).

3. The automatic spiral chute distributor according to claim 2, wherein the transmission assembly (8) comprises a driving gear (81), a transmission shaft (82), a driven pulley (83), a transmission pulley (84) and a belt (85), and the transmission shaft (82) is vertically and rotatably arranged between the spiral chutes (1); the driving gear (81) and the driven pulley (83) are connected to two ends of the transmission shaft (82), the transmission pulley (84) is connected to the end of the stirring shaft (31), the driving gear (81) is in transmission connection with the annular gear (4), and the belt (85) is sleeved on the driven pulley (83) and the transmission pulley (84).

4. The automatic spiral chute distributing device according to claim 1, wherein a plurality of arc-shaped supporting pieces (9) are arranged at the bottom of the spiral chute (1), rollers (10) are rotatably arranged on the upper end surface and the lower end surface of each arc-shaped supporting piece (9), annular limiting grooves (41) are arranged on the upper end surface and the lower end surface of the ring gear (4), and the rollers (10) are located in the limiting grooves (41).

5. The automatic spiral chute distribution device according to claim 1, wherein an impeller (11) is further rotatably arranged in the distribution barrel (2), a feeding pipe (12) is connected to the distribution barrel (2), and the impeller (11) is located below a feeding hole of the feeding pipe (12).

6. The automatic spiral chute distributor according to claim 4, wherein the driving part (5) is a driving motor, and the driving motor is arranged on the arc-shaped support (9); the output end of the driving motor is in transmission connection with the ring gear (4) through a gear.

7. The automatic spiral chute material distributing device according to claim 1, wherein a material distributing hopper (13) is arranged at the upper end of the spiral chute (1), and the material outlet of the material distributing pipe (6) is positioned in the material distributing hopper (13).