CN220181960U - Dust-proof flying slag elevator - Google Patents

Abstract

The utility model discloses a dustproof flying slag elevator, which relates to the technical field of slag elevators, and aims to solve the technical problems that dust flies in the transferring process and the conveying efficiency of slag is low in the prior art.

Description

Dust-proof flying slag elevator

Technical Field

The utility model belongs to the technical field of slag elevators, and particularly relates to a dust-proof and flying slag elevator.

Background

The slag is piled on one side of the slag inlet hopper after being transferred, the slag is shoveled into the slag inlet hopper by workers by using tools, the slag enters the fluidized bed boiler to be used as a bottom material, coal in the boiler is ignited, namely the boiler is ignited, and steam generated in the boiler is used as a heat source for salt and nitrate co-production of a salt manufacturing plant.

The operation mode not only consumes labor and needs secondary transportation of slag, but also is time-consuming and labor-consuming and low in efficiency, and slag dust is easy to fly, so that the flying slag dust not only causes waste, but also greatly influences the environment of a factory building.

Therefore, in order to solve the problem that the daily slag hoist is difficult to prevent the fly ash of coal after use, a solution is needed to improve the use scene of the slag hoist.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a dust-proof and flying slag elevator, which aims to solve the technical problems of flying dust and low slag transportation efficiency in the transportation process in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the dustproof and flying slag elevator which comprises an elevator body, wherein the left end of the elevator body is fixedly connected with a feeding pipeline, the left end of the feeding pipeline is movably connected with a discharging pipeline, the left end of the discharging pipeline is fixedly connected with a storage box, the lower end of the storage box is provided with a vibrating assembly, the upper end of the storage box is fixedly connected with a feed hopper, the inner side of the feed hopper is provided with a scattering sheet, the inner side of the storage box is fixedly connected with a filter screen adopting an inclined design, the lower end of the filter screen is provided with a collecting drawer, and the upper end of a slot of the discharging pipeline is provided with a current limiting assembly.

When the slag hoist of this technical scheme is used, the feeder hopper is identical with the shovel bucket size, the forklift can directly pour the slag of shoveling to the feeder hopper in, the feeder hopper inboard is provided with electronic piece of scattering, can break up the slag fast, avoid the slag to block up, the slag falls into the built-in filter screen upper end of storage box, the storage box shakes from top to bottom under vibrating assembly's effect, remove the dust in the slag, the dust falls into and gathers in the drawer and retrieve, can concentrate the recycle in the later stage, the slag gets into in the charge-in pipeline of hoist body along the discharge pipeline after the dust is clear away, the feed inlet department of boiler above is conveyed.

Further, the vibration assembly comprises a base, a limiting rod, a spring and a telescopic cylinder, wherein the limiting rod is fixedly connected to four corners of the lower end of the storage box, the telescopic cylinder arranged in the middle between the base and the storage box is started, and the storage box at the upper end can be driven to vibrate up and down.

Further, sliding connection between gag lever post and the base spacing hole, the gag lever post outside is provided with telescopic spring, telescopic cylinder is installed to intermediate position between base and the storage box, and when carrying out the up-and-down vibration, the stability of motion has been guaranteed to gag lever post and the spring of installation between.

Further, the current limiting assembly comprises a driving motor, a synchronous rotating piece, a threaded rod, a threaded sleeve and a current limiting plate, wherein the synchronous rotating piece is arranged at the lower end of an output shaft of the driving motor, the lower end synchronous rotating piece is driven by the driving motor to rotate, and the synchronous rotating piece mainly comprises a driving belt pulley in the middle, driven belt pulleys on two sides and a transmission belt.

Further, the threaded rods are arranged at the lower end of the output shaft of the synchronous rotating piece, the number of the threaded rods is two, the thread sleeves are in transmission connection with the outer sides of the threaded rods, a current limiting plate is fixedly connected between the thread sleeves and the other thread sleeve, the threaded rods arranged at the lower end are controlled to drive the thread sleeves in threaded connection with the outer sides to synchronously move upwards or downwards, the current limiting plate arranged in the middle moves along with the synchronous upward movement, and the current limiting plate slides on the inner sides of the slots of the discharge pipelines, so that the purpose of controlling the flow of the discharge pipelines is achieved.

Further, the scattering sheets adopt an arc-shaped structure, and the scattering sheets are driven by electricity to discharge the material from the pipeline.

Further, the upper end of the feeding hopper is matched with the size of the forklift bucket, and the forklift can directly pour the shoveled slag into the feeding hopper.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the slag hoist can directly pour the shoveled slag into the feed hopper by utilizing the forklift, and then the slag hoist is conveyed to the feed inlet of the boiler above, so that the automation degree is improved, the efficiency is greatly improved, the slag hoist can vibrate up and down under the action of the vibration component after falling into the storage box, dust in the slag is screened out, the dust falls into the collecting drawer to be recovered, and the dust can be intensively reused in the later period, so that the dust is prevented from flying in the feeding process, and the production environment quality and the health of workers are protected.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a slag hoist of the present utility model;

FIG. 2 is a schematic view of a slag hoist according to another embodiment of the present utility model in another angular perspective;

FIG. 3 is a schematic view of a split structure of a slag hoist according to an embodiment of the present utility model;

FIG. 4 is an enlarged partial schematic view of a restrictor assembly in one embodiment of the slag hoist of the present utility model.

The marks in the drawings are: 1. a hoist body; 2. a feed conduit; 3. a discharge pipe; 4. a storage bin; 5. a vibration assembly; 501. a base; 502. a limit rod; 503. a spring; 504. a telescopic cylinder; 6. a feed hopper; 7. scattering the tablets; 8. a filter screen; 9. a collection drawer; 10. a flow restricting assembly; 1001. a driving motor; 1002. a synchronous rotating member; 1003. a threaded rod; 1004. a thread sleeve; 1005. a flow limiting plate.

Detailed Description

This concrete embodiment is a slag hoist for dustproof flying, and its three-dimensional structure schematic diagram is as shown in fig. 1, and the three-dimensional structure schematic diagram of its another angle is as shown in fig. 2, and this slag hoist includes hoist body 1, hoist body 1 left end fixedly connected with feeding pipeline 2, feeding pipeline 2 left end swing joint has ejection of compact pipeline 3, ejection of compact pipeline 3 left end fixedly connected with storage case 4, vibration assembly 5 is installed to storage case 4 lower extreme, storage case 4 upper end fixedly connected with feeder hopper 6, break up piece 7 is installed to the feeder hopper 6 inboard, the inboard fixedly connected with of storage case 4 adopts filter screen 8 of slope design, collection drawer 9 has been placed to filter screen 8 lower extreme, flow limiting assembly 10 is installed to ejection of compact pipeline 3 slot upper end.

The vibration assembly 5 comprises a base 501, a limit rod 502, a spring 503 and a telescopic cylinder 504, wherein the limit rod 502 is fixedly connected to four corners of the lower end of the storage box 4, the telescopic cylinder 504 installed in the middle position between the base 501 and the storage box 4 is started, the storage box 4 at the upper end can be driven to vibrate up and down, the limit rod 502 is slidably connected with a limit hole of the base 501, the telescopic spring 503 is arranged on the outer side of the limit rod 502, the telescopic cylinder 504 is installed in the middle position between the base 501 and the storage box 4, and the limit rod 502 and the spring 503 installed between the two ensure stability of movement when vibrating up and down.

Meanwhile, the current limiting assembly 10 comprises a driving motor 1001, a synchronous rotating member 1002, threaded rods 1003, threaded sleeves 1004 and a current limiting plate 1005, the lower end of an output shaft of the driving motor 1001 is provided with the synchronous rotating member 1002, the lower end of the synchronous rotating member 1002 is driven to rotate by starting the driving motor 1001, the synchronous rotating member 1002 mainly comprises a middle driving pulley, two driven pulleys and a transmission belt, the lower end of the output shaft of the synchronous rotating member 1002 is provided with the threaded rods 1003, the number of the threaded rods 1003 is two, the outer sides of the threaded rods 1003 are in transmission connection with the threaded sleeves 1004, a current limiting plate 1005 is fixedly connected between each threaded sleeve 1004 and the other threaded sleeve 1004, the threaded rods 1003 arranged at the lower end of the current limiting plate 1005 in the middle drive the threaded sleeves 1004 to synchronously move upwards or downwards, and the current limiting plate 1005 arranged in the middle moves along with the lower end of the threaded sleeves, so that the current limiting plate 1005 slides at the inner side of a slot of a discharging pipeline 3, and the flow of the discharging pipeline 3 is controlled.

In addition, break up piece 7 adopts the arc structure, break up piece 7 and pass through electric drive, ejection of compact pipeline 3.

In addition, the upper end of the feed hopper 6 is matched with the size of a forklift bucket, and the forklift can directly pour the shoveled slag into the feed hopper 6.

A schematic diagram of the split structure of the slag hoist is shown in fig. 3, and a partially enlarged schematic diagram of the flow restriction assembly 10 is shown in fig. 4.

When the slag hoist of the technical scheme is used, the feed hopper 6 is matched with the shovel bucket in size, the shovel can directly pour the shoveled slag into the feed hopper 6, the electric scattering sheets 7 are arranged on the inner side of the feed hopper 6, the slag can be rapidly scattered, the slag is prevented from being blocked, the slag falls into the upper end of the filter screen 8 arranged in the storage box 4, the storage box 4 vibrates up and down under the action of the vibration component 5, the telescopic cylinder 504 arranged in the middle position between the base 501 and the storage box 4 is started, the storage box 4 at the upper end can be driven to vibrate up and down, the limiting rod 502 and the spring 503 arranged between the base 501 and the spring ensure the stability of movement when vibrating up and down, dust in the slag is screened out, the dust falls into the collection drawer 9 for recycling in the later stage, after dust is removed from slag, the slag enters the feeding pipeline 2 of the elevator body 1 along the discharging pipeline 3 and is conveyed to the feeding port of the boiler above, the upper end of a slot of the discharging pipeline 3 is provided with a current limiting component 10, a driving motor 1001 is started to drive a lower end synchronous rotating member 1002 to rotate, the synchronous rotating member 1002 mainly comprises a middle driving pulley, driven pulleys on two sides and a driving belt, the synchronous rotating member 1002 is composed of two threaded rods 1003 which are arranged at the lower end of the synchronous rotating member 1002, the threaded sleeves 1004 which are in threaded connection on the outer side are driven to synchronously move upwards or downwards, a current limiting plate 1005 arranged in the middle of the threaded sleeves 1004 moves along with the feeding port, and the current limiting plate 1005 slides on the inner side of the slot of the discharging pipeline 3, so that the purpose of controlling the flow of the discharging pipeline 3 is achieved.

Claims (7)

1. The utility model provides a dustproof slag lifting machine that flies upward, this slag lifting machine includes the lifting machine body, a serial communication port, lifting machine body left end fixedly connected with charge-in pipeline, charge-in pipeline left end swing joint has a discharge pipeline, discharge pipeline left end fixedly connected with storage case, vibration subassembly is installed to the storage case lower extreme, storage case upper end fixedly connected with feeder hopper, the piece of scattering is installed to the feeder hopper inboard, the inboard fixedly connected with of storage case adopts the filter screen of slope design, the collection drawer has been placed to the filter screen lower extreme, flow limiting assembly is installed to discharge pipeline slot upper end.

2. The dustproof and flying slag elevator according to claim 1, wherein the vibration assembly comprises a base, a limiting rod, a spring and a telescopic cylinder, and the limiting rods are fixedly connected to four corners of the lower end of the storage box.

3. The dustproof and flying slag elevator according to claim 2, wherein the limiting rod is slidably connected with the limiting hole of the base, a telescopic spring is arranged on the outer side of the limiting rod, and a telescopic cylinder is arranged in the middle position between the base and the storage box.

4. The dust and fly slag elevator of claim 1, wherein the flow limiting assembly comprises a drive motor, a synchronous rotating member, a threaded rod, a threaded sleeve and a flow limiting plate, wherein the synchronous rotating member is mounted at the lower end of the output shaft of the drive motor.

5. The dustproof and flying slag elevator according to claim 4, wherein the lower end of the output shaft of the synchronous rotating member is provided with two threaded rods, the outer sides of the threaded rods are in transmission connection with threaded sleeves, and a current limiting plate is fixedly connected between each threaded sleeve and the other threaded sleeve.

6. The dust-and-fly slag hoist as in claim 1, wherein the break-up blades are of arcuate configuration and are electrically driven.

7. The dust and fly slag elevator of claim 1, wherein the upper end of the hopper is sized to fit the bucket of a forklift.