CN-224225796-U - System for cleaning binder on wall of storage bin for sintering mixture

CN224225796UCN 224225796 UCN224225796 UCN 224225796UCN-224225796-U

Abstract

The utility model discloses a system for cleaning adhesive materials on a bin wall of a bin for sintering mixed materials, which comprises a bearing trolley, an electric hoist, a manned hanging basket, a manual carrying basket and a cleaning device, wherein the bottom of the bearing trolley walks on a track of a shuttle type distributor through rollers, the manned hanging basket is fixedly connected with the electric hoist through a connecting rope and is used for enabling workers to stand in the bin, the manned hanging basket is used for being driven by the electric hoist to move vertically in the bin along the track and further horizontally along with the bearing trolley, so that the workers in the manned hanging basket can descend into the bin to clean materials adhered on the bin wall of the bin, the influence on the distribution of the shuttle type distributor can be greatly reduced, after the adhesive materials on the bin wall of the bin are cleaned, the bearing trolley is directly pushed to travel to the end part of the track of the shuttle type distributor, the shuttle type distributor is conveniently distributed, the shuttle type distributor is started to start distribution, and the adhesive materials are cleaned again after the adhesive materials appear on the bin wall of the bin.

Inventors

GAO PENG
ZHANG HAILAN
MA FEI
ZHAO WEI
XUE TAO
Xue bei

Assignees

陕西龙门钢铁有限责任公司

Dates

Publication Date: 20260512
Application Date: 20250428

Claims (2)

1. A system for cleaning the binder on the walls of a silo for sinter mix, comprising: the carrier trolley (1) is positioned above a feed bin (5) for sintering the mixture, and the bottom of the carrier trolley walks on a track (2) of the shuttle type distributor through rollers, and the feed bin (5) is positioned below the shuttle type distributor; The electric hoist (3) is fixed at the top of the bearing trolley (1) through a fixing frame; The manned hanging basket (4) is fixedly connected with the electric hoist (3) through a connecting rope (9), a worker is used for standing in the manned hanging basket (4) and is driven by the electric hoist (3) to move vertically in the storage bin (5) and further move horizontally along the track (2) along with the carrying trolley (1), so that the worker in the manned hanging basket (4) can descend into the storage bin (5) to clean materials adhered to the wall of the storage bin (5); The bearing trolley (1) is used for moving to the end part of the track (2) along the track (2) of the shuttle type distributor after cleaning the sticky materials on the bin wall of the bin (5), so that the shuttle type distributor is convenient for distributing the sticky materials, and cleaning the sticky materials again after the sticky materials appear on the bin wall.
2. The system for cleaning the adhesive materials on the bin wall of the bin for the sintering mixture according to claim 1, wherein the manned hanging basket (4) is a frame body with an opening at the top, the frame body is composed of a left rail, a right rail, a front rail, a rear rail and a bottom rail, the trend of the left rail and the right rail is the same as that of a rail (2) of the shuttle distributor, guide rods (8) are fixedly connected to the left rail and the right rail respectively, the two guide rods (8) are vertically arranged, and a traction rope (7) is fixedly connected to the upper ends of the guide rods (8); The bottom of manned hanging flower basket (4) articulates there are wall vaulting pole (6) that two symmetries set up, two the upper end of wall vaulting pole (6) articulated, its lower extreme free extension downwards of manned hanging flower basket (4), two the middle part of wall vaulting pole (6) is connected with traction rope (7) through middle rope, traction rope (7) are used for through pulling middle rope, and then make the lower extreme of two wall vaulting poles (6) upwards rotate to the card is on the storehouse wall of feed bin (5), and then avoids the staff to rock manned hanging flower basket (4) when the clearance.

Description

System for cleaning binder on wall of storage bin for sintering mixture Technical Field The utility model belongs to the technical field of steel sinter production, and particularly relates to a system for cleaning a binder on a bin wall of a bin for sintering mixture. Background The shuttle type distributing device comprises a vehicle body, a belt conveyor and a driving device. The car body is usually composed of a car frame, wheels and other parts, is a basic structure for supporting and realizing reciprocating motion, and the wheels are matched with the rails so that the car body can move back and forth on the rails. The belt conveyer of the shuttle type distributing device is arranged on the vehicle body and is used for conveying materials and comprises a transmission roller, a bend roller, a carrier roller, a conveying belt and the like. The transmission drum drives the conveyer belt to operate, so that the material is conveyed, the direction-changing drum is used for changing the running direction of the conveyer belt, and the carrier roller plays a role in supporting the conveyer belt and the material. The driving device of the shuttle type distributing device comprises a motor, a speed reducer, a coupler and the like, power is provided for the reciprocating motion of the shuttle type distributing device and the operation of the belt conveyor, the reciprocating motion of the vehicle body is controlled through the forward and reverse rotation of the motor, and the speed reducer is used for reducing the rotating speed of the motor and improving the output torque so as to meet the operation requirements of the vehicle body and the belt conveyor. The hematite in the sintering mixture has higher viscosity, and the mixture is added with a certain proportion of quicklime to make the viscosity higher. The sintered mixture is formed into a mixture after mixing, adding water and pelletizing, and the mixture is uniformly distributed into a storage bin of the sintered mixture after being conveyed to a shuttle type distributor. After the mixture is distributed into the bin, the mixture stays in the bin for a period of time, and the mixture is very easy to adhere to the bin wall of the bin and solidify to form a sticky material. The adhesive material is continuously developed into the bin wall of the bin and must be cleaned regularly, otherwise normal production is seriously affected. The temperature of the sintering mixture is generally between 55 and 65 ℃, and the depth of the storage bin is generally more than 5 meters. When the sticky materials are cleaned, operators are required to stand on a ladder at the outer side of the storage bin to clean the sticky materials by using the pneumatic pick or the ocean pick, so that the working environment is severe, the safety risk is extremely high, the labor intensity is high, the working efficiency is extremely low, and meanwhile, the normal production time is occupied due to the sticky materials cleaning. Disclosure of utility model The utility model aims to provide a system for cleaning the adhesive on the bin wall of a bin for sintering mixture, which is used for solving the problems of difficulty, low efficiency, high strength and high risk of cleaning the adhesive on the bin wall of the bin for sintering mixture at present. The utility model adopts the following technical scheme that the system for cleaning the adhesive on the bin wall of the bin for sintering the mixture comprises: The bearing trolley is positioned above the feed bin of the sintering mixture, and the bottom of the bearing trolley walks on the track of the shuttle type distributor through the roller; The electric hoist is fixed at the top of the bearing trolley through a fixing frame; the manned hanging basket is fixedly connected with the electric hoist through a connecting rope, is used for a worker to stand, is used for vertically moving in the storage bin under the drive of the electric hoist, and is also used for horizontally moving along the track along with the bearing trolley, so that the worker in the manned hanging basket can descend into the storage bin to clean materials adhered on the wall of the storage bin; The bearing trolley is used for moving to the end part of the track along the track of the shuttle type distributor after the sticky materials on the bin wall of the bin are cleaned, so that the shuttle type distributor is convenient for distributing the sticky materials, and cleaning is performed again after the sticky materials appear on the bin wall. Further, the manned hanging basket is a frame body with an opening at the top, the frame body consists of a left rail, a right rail, a front rail, a rear rail and a bottom rail, the trend of the left rail and the right rail is the same as that of the rail of the shuttle-type distributing device, guide rods are fixedly connected to the left rail and the right rail respectively, the two guide rods are vertically arranged, and the up