CN211919862U

CN211919862U - Washing bucket elevator

Info

Publication number: CN211919862U
Application number: CN202020532661.XU
Authority: CN
Inventors: 文军; 申宇新
Original assignee: Xinjiang Hengbida Placer Machinery Technology Co ltd
Current assignee: Xinjiang Hengbida Placer Machinery Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-13
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a washing bucket elevator, which comprises a frame, a power mechanism, a transmission mechanism and a storage bin; the power mechanism and the transmission mechanism are arranged on the frame, the power mechanism drives the transmission mechanism to rotate, and the storage bin is arranged on the transmission mechanism; the driving mechanism comprises a driving chain wheel and a driven chain wheel, wherein the output end of the power mechanism is connected with the driving chain wheel, the driving chain wheel is connected with the driven chain wheel through a driving chain, and the storage bin is arranged on the driving chain; the storage bin is an open type bin body which is at least formed by three surfaces and is provided with an opening part, through holes are arranged on each surface of the storage bin, and the hole diameters of the through holes on each surface of the storage bin are sequentially reduced from the opening part of each surface to the inside of the bin body; this scheme has the material that reduces the washing desliming material and transports the risk that quality and density reduction are less than the material of water dropped on the way in the transportation.

Description

Washing bucket elevator

Technical Field

The utility model relates to a conveyer technical field, concretely relates to washing bucket elevator.

Background

The washing bucket elevator has the remarkable advantages of large conveying capacity, high lifting height, stable and reliable operation and long service life. The water washing bucket elevator is suitable for conveying powdery, granular and small-sized ungrasped and ungrasped materials, such as: coal, cement, stone, sand, clay, ore, crop seeds, and the like. The bucket elevator usually has a conveying height of up to 40 m, with TG types of up to 80 m.

The hopper scoops up the material from the storage area at the bottom, lifts to the top along with the conveyer belt or the chain, bypasses the top wheel and turns downwards, and the washing bucket elevator pours the material into the receiving tank. The belt of the belt-driven water-washing bucket elevator generally adopts a rubber belt which is arranged on a lower or upper driving roller and an upper and lower direction-changing roller. A chain-driven water-washing bucket elevator is generally provided with two parallel transmission chains, wherein a pair of transmission chain wheels are arranged on the upper or lower part of the chain-driven water-washing bucket elevator, and a pair of direction-changing chain wheels are arranged on the lower or upper part of the chain-driven water-washing bucket elevator. The water-washing bucket elevator is generally provided with a casing to prevent dust from flying in the water-washing bucket elevator.

Washing bucket elevator still can be used for washing desliming material in the industry to transport, and the hopper inevitably takes a large amount of water when scooping up the material, and this part water has not only increased the weight that promotes, still can form the risk that the material dropped the destruction to the material that density is less than the water on the way in the transportation, consequently, urgently need one kind be applicable to washing desliming material conveyer.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a washing bucket elevator solves the desliming material and transports and brings into the water and increase the problem that promotes weight and transportation material dropped on the way.

In order to realize the purpose, the utility model discloses the technical scheme who takes is:

a washing bucket elevator comprises a frame, a power mechanism, a transmission mechanism and a storage bin; the power mechanism and the transmission mechanism are mounted on the frame, the power mechanism drives the transmission mechanism to rotate, and the bin is mounted on the transmission mechanism; the transmission mechanism comprises a driving chain wheel, a driven chain wheel, a transmission chain and a riding wheel, wherein the output end of the power mechanism is connected with the driving chain wheel, the driving chain wheel is connected with the driven chain wheel through the transmission chain, and the riding wheel is arranged at the lower part of the transmission chain; the bin is arranged on the transmission chain;

the transmission chain is annular and consists of chain pieces which are connected end to end, each chain piece comprises an inner chain plate, an outer chain plate and a connecting sleeve, the outer profiles of the inner chain plate and the outer chain plate are in an outer splayed shape and are provided with a small-mouth end and a flared end; the small opening ends of the inner chain plate and the outer chain plate are provided with first through holes, the flaring ends are provided with second through holes, the connecting sleeve is connected with the inner chain plate and the outer chain plate and is coaxial with the first through holes; the small opening ends of the inner chain plate and the outer chain plate of one chain piece can be pressed into the flaring ends of the inner chain plate and the outer chain plate of the other chain piece, and after the pressing, the first through hole and the second through hole are coaxial, and the adjacent chain pieces are fixed through a fastening piece;

the feed bin is the open type storehouse body that possesses the opening that at least trilateral constitutes, all is equipped with the through-hole on each face of feed bin, and the through-hole aperture on each face of feed bin reduces from each opening to storehouse internal portion in proper order.

Further, according to the bucket elevator capable of washing, the aperture of each through hole is 1-50 mm, and the difference between the apertures of adjacent through holes in the same surface of the storage bin is 3-5 mm.

Further, the distance between adjacent through holes of the washing bucket elevator is 5-20 mm.

Further, in the bucket elevator for washing, the driving sprocket and the driven sprocket are double-row sprockets.

The embodiment of the utility model provides a beneficial effect is:

1. the through holes are formed in each surface of the bin, so that water in the bin can be filtered in the desliming material conveying process, the conveying quality of a lifting machine is reduced, the conveying efficiency is improved, and meanwhile, the risk that the desliming material falls and is damaged in the conveying process can be reduced;

2. the through hole apertures on all sides of the stock bin are sequentially reduced from the opening parts on all sides to the interior of the bin body, so that when the stock bin is scooped up in the storage area, the upper half part of water in the stock bin can be quickly filtered, desliming materials are completely stored in the lower half part of the interior of the bin body, and as the through hole apertures on the lower half part of all sides of the interior of the bin body are gradually reduced, compared with through holes with the same aperture arranged on all sides of the stock bin, the desliming materials deposited on the lower half part of the interior of the;

3. the transmission chain is made of cast steel materials, so that the working strength of the transmission chain can be increased, and heavier materials can be lifted.

Drawings

FIG. 1 is a schematic structural view of a bucket elevator for washing according to the present invention;

FIG. 2 is a schematic view of a transmission mechanism of the bucket elevator for washing according to the present invention;

FIG. 3 is a schematic view of the lower portion of the transmission mechanism of FIG. 1;

FIG. 4 is a perspective view of a storage bin;

FIG. 5 is a schematic view of a drive chain;

FIG. 6 is a top view of the chain link;

FIG. 7 is a front view of the chain link;

reference numerals in the drawings of the specification include: the chain tensioning mechanism comprises a rack 1, a power mechanism 2, a driving sprocket 30, a driven sprocket 31, a transmission chain 32, a chain sheet 32a, an inner chain plate 32a-1, an outer chain plate 32a-2, a connecting sleeve 32a-3, a bin 4, an opening part 40, a through hole 5, a tensioning mechanism 6, a first through hole 7, a second through hole 8 and a fastening piece 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1: refer to fig. 1 to 4

The scheme provides a washing bucket elevator, which comprises a frame 1, a power mechanism 2, a transmission mechanism and a storage bin 4; wherein the power mechanism 2 and the transmission mechanism are arranged on the frame 1, the power mechanism 2 drives the transmission mechanism to rotate, and the stock bin 4 is arranged on the transmission mechanism; the specific transmission mechanism comprises a driving chain wheel 30, a driven chain wheel 31, a transmission chain 32 and a riding wheel 6, wherein the output end of the power mechanism 2 is connected with the driving chain wheel 30, the driving chain wheel 30 is connected with the driven chain wheel 31 through the transmission chain 32, and the riding wheel 6 is arranged at the lower part of the transmission chain 32;

as shown in fig. 5-7; the transmission chain 32 is annular and consists of chain pieces 32a which are connected end to end, the chain pieces 32a comprise inner chain plates 32a-1, outer chain plates 32a-2 and connecting sleeves 32a-3, and the outer profiles of the inner chain plates 32a-1 and the outer chain plates 32a-2 are in an outer splayed shape and are provided with small-mouth ends and flared ends; the small-mouth ends of the inner chain plate 32a-1 and the outer chain plate 32a-2 are provided with a first through hole 7, the flared ends are provided with a second through hole 8, the connecting sleeve 32a-3 is connected with the inner chain plate 32a-1 and the outer chain plate 32a-2, and the connecting sleeve 32a-3 is coaxial with the first through hole 7; so that the small open ends of the inner link plate 32a-1 and the outer link plate 32a-2 of one link plate 32a can be pressed into the flared ends of the inner link plate 32a-1 and the outer link plate 32a-2 of the other link plate 32a, and after the pressing, the first through hole 7 and the second through hole 8 are coaxial, and the adjacent link plate 32a is fixed by the fastening member 9;

the bin 4 is arranged on a transmission chain 32; the bin 4 is an open type bin body having an opening 40 formed on at least three sides, through holes 5 are provided on each side of the bin 4, and the hole diameters of the through holes 5 on each side of the bin 4 are sequentially reduced from the opening 40 on each side to the inside of the bin body.

Power unit 2 can adopt motor and speed reducer combination, through triangle belt transmission to the sheave or the universal joint direct link to the initiative cylinder on, drive mechanism: a coupling or universal joint may be used to transfer power to the active rollers. A chain tensioning mechanism can also be arranged on the transmission chain 32.

The working mode is as follows: in the transport of the desliming materials, the power mechanism 2 drives the driving chain wheel 30 to rotate, the driving chain wheel 30 drives the transmission chain 32 between the driving chain wheel 30 and the driven chain wheel 31 to rotate, the bin 4 gradually ascends and moves when the transmission chain 32 rotates, through holes 5 are formed in each surface of the bin 4, water in the bin 4 can be filtered in the transport of the desliming materials, the transport quality of a lifting machine is reduced, the transport efficiency is improved, and meanwhile, the risk coefficient that the density of the desliming materials is smaller than that of the materials of the water and fall and damage in the transport process can be reduced; through-hole 5 apertures on each side of feed bin 4 reduce from each opening 40 to internal portion in storehouse in proper order, but make feed bin 4 when storage area scoops up the desliming material rapid filtration the water of the first half of feed bin 4 inside, at this moment, the desliming material also drops in the limited height in storage area, the broken risk that drops is lower, the latter half of storehouse internal portion is stored completely to the desliming material, because the 5 apertures of the through-hole of each the latter half of internal portion in storehouse reduce gradually, compare the through-hole 5 that sets up the same aperture on each side of feed bin 4, can avoid the desliming material of deposit in the latter half of internal portion of feed bin 4 to leak along through-hole 5.

Example 2: refer to FIG. 4

Compared with the embodiment 1, the difference is that the aperture of the through hole 5 is 1-50 mm, the aperture difference of the adjacent through holes 5 on the same surface of the storage bin 4 is 3-5mm, the aperture of the through hole 5 is too large, the deslimed material is easy to leak, the filtering rate of the water body with the aperture set too small by the aperture of the through hole 5 is reduced, the conveying height of the water body is increased, part of lifting power is wasted on the useless water body conveying, the comprehensive consideration is taken, and the conveying effect of the through hole 5 in the section is more reasonable.

Example 3: with reference to FIGS. 1 and 4

Compared with the embodiment 2, the difference is that the distance between the adjacent through holes 5 is 5-20 mm, and the driving chain wheel 30 and the driven chain wheel 31 can adopt double-row chain wheels. The double-row type chain wheel is more stable in transportation process, is suitable for a wide range of material types, and is particularly suitable for the material conveying working conditions of heavy load, high strength and high grinding performance.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A washing bucket elevator comprises a frame (1), a power mechanism (2), a transmission mechanism and a storage bin (4); the power mechanism (2) and the transmission mechanism are mounted on the rack (1), the power mechanism (2) drives the transmission mechanism to rotate, and the storage bin (4) is mounted on the transmission mechanism; the method is characterized in that: the transmission mechanism comprises a driving chain wheel (30), a driven chain wheel (31), a transmission chain (32) and a riding wheel (6), wherein the output end of the power mechanism (2) is connected with the driving chain wheel (30), the driving chain wheel (30) is connected with the driven chain wheel (31) through the transmission chain (32), and the riding wheel (6) is arranged at the lower part of the transmission chain (32); the stock bin (4) is arranged on the transmission chain (32);

the transmission chain (32) is annular and consists of chain pieces (32a) which are connected end to end, the chain pieces (32a) comprise inner chain plates (32a-1), outer chain plates (32a-2) and connecting sleeves (32a-3), and the outer contour lines of the inner chain plates (32a-1) and the outer chain plates (32a-2) are in an outer splayed shape and are provided with small opening ends and flaring ends; the inner chain plate (32a-1) and the outer chain plate (32a-2) are provided with small-mouth ends with first through holes (7) and flared ends with second through holes (8), the connecting sleeve (32a-3) is connected with the inner chain plate (32a-1) and the outer chain plate (32a-2), and the connecting sleeve (32a-3) is coaxial with the first through holes (7); enabling small end parts of the inner chain plate (32a-1) and the outer chain plate (32a-2) of one chain piece (32a) to be pressed into the flared end parts of the inner chain plate (32a-1) and the outer chain plate (32a-2) of the other chain piece (32a), enabling the first through hole (7) and the second through hole (8) to be coaxial after pressing, and fixing the adjacent chain piece (32a) through a fastening piece (9);

the feed bin (4) is the open type storehouse body that possesses opening (40) that at least trilateral constitutes, all is equipped with through-hole (5) on each side of feed bin (4), and through-hole (5) aperture on each side of feed bin (4) reduces from each side opening (40) to storehouse internal portion in proper order.

2. The water washing bucket elevator as set forth in claim 1, wherein: the aperture of the through hole (5) is 1-50 mm, and the aperture difference of the adjacent through holes (5) on the same surface of the storage bin (4) is 3-5 mm.

3. The water washing bucket elevator as set forth in claim 1, wherein: the distance between the adjacent through holes (5) is 5-20 mm.

4. The water-washing bucket elevator according to any one of claims 1 to 3, characterized in that: the driving chain wheel (30) and the driven chain wheel (31) are double-row chain wheels.