CN-224225925-U - Scrap steel conveyor

Abstract

The utility model belongs to the technical field of scrap steel material conveying, and relates to a scrap steel conveyor, which integrates side baffles, baffle supports, upper toothed belts, lower toothed belts, adhesive tapes, upper carrier roller groups, middle frames, lower carrier roller groups, supporting legs and other parts, and effectively prevents blanking and clamping of scrap steel materials in the conveying process by tooth-shaped engagement of the upper toothed belts and the lower toothed belts. The design not only improves the conveying efficiency and reduces the operation cost, but also enhances the safety and environmental protection of the equipment. The upper teeth and the lower teeth are used as wearing parts, so that the dismounting and the replacement are convenient, and the maintenance difficulty is reduced. The scrap steel conveyor has the characteristics of high efficiency, safety and environmental protection, and provides powerful support for transformation, upgrading and sustainable development of the scrap steel industry.

Inventors

• CHEN JIANQIU
• LUO PING
• YUAN YI
• ZHAO ZHENJIANG

Assignees

• 中冶赛迪工程技术股份有限公司
• 中冶赛迪上海工程技术有限公司

Dates

Publication Date

20260512

Application Date

20250520

Claims (7)

1. 1. The scrap steel conveyor is characterized by comprising side baffles, baffle supports, an upper toothed belt, a lower toothed belt, adhesive tapes, an upper carrier roller group, a middle frame, a lower carrier roller group and supporting legs; The side baffles are arranged along the length direction of the conveyor and fixed on two sides of the conveyor through the baffle supports, and the adhesive tape is arranged on the surface of the upper carrier roller group and used for conveying scrap steel materials.
2. 2. A scrap conveyor in accordance with claim 1 wherein the upper toothed belt comprises upper teeth and upper toothed press strips arranged in series and secured to the inner side of the side guards by welding or bolting or riveting or snapping; The lower toothed belt comprises lower teeth and lower toothed pressing plates which are arranged continuously, and is fixed on the edge of the adhesive tape in a welding or bolt or riveting or buckling mode; the upper teeth and the lower teeth form a tooth-shaped meshing structure.
3. 3. A scrap conveyor in accordance with claim 2 wherein the upper and lower toothed belts are modular and removable and are arranged in sections along the length of the side guards.
4. 4. The scrap steel conveyor according to claim 2 wherein the upper and lower teeth are trapezoidal or circular arc shaped.
5. 5. A scrap conveyor according to claim 1 wherein the legs are spaced apart along the length of the conveyor and are secured to the ground by welding or bolting.
6. 6. A scrap conveyor according to claim 1 wherein the tape forms a closed loop conveying structure with an upper carrier section supported by parallel upper idler sets and a lower return section supported by lower idler sets.
7. 7. A scrap conveyor in accordance with claim 1 wherein the intermediate frame is a main steel structure of the entire conveyor apparatus disposed along the entire length of the conveyor to connect the upper and lower sets of rollers and the legs.

Description

Scrap steel conveyor Technical Field The utility model belongs to the technical field of scrap steel material conveying, and relates to a scrap steel conveyor. Background Scrap steel is an indispensable important raw material in the steel smelting process, and in recent years, with the continuous progress of short-flow electric furnace technology and high scrap steel ratio converter technology, the strategic position of scrap steel is increasingly highlighted. In the back-end flow of steel smelting, the application of scrap steel is quite mature, and the scrap steel becomes a key factor for improving the steel production efficiency, reducing the cost and optimizing the resource utilization. However, in the front end recovery, processing and treatment links of the scrap steel, the current state of the art is still relatively lagging, and becomes a significant bottleneck restricting the progress of the scrap steel industry to high quality development. In the recycling process of waste steel, the defect of mechanization and intelligence degree is particularly remarkable. Traditional scrap steel recovery mode often relies on a large amount of manual operation, and not only inefficiency is big moreover, and human cost is high. Meanwhile, due to the lack of effective automation and intelligent means, errors often exist in the processes of sorting, screening and preliminary processing of the scrap steel, so that resource waste and subsequent processing cost are increased. In the scrap steel conveying link, the current common mode is automobile transportation. This approach, while flexible, is inefficient and costly to stream. The transportation of the automobile requires a large amount of vehicles and manpower, and is influenced by various factors such as traffic conditions, weather conditions and the like in the transportation process, so that the uncertainty of the transportation time is increased. In addition, the automobile transportation also has hidden non-negligible potential safety hazards, such as traffic accidents, cargo scattering and the like, which all form threats to the safety production of the scrap steel industry. More importantly, the automobile transportation mode has significant pressure on environmental protection. With the increasing strictness of environmental regulations, the problems of exhaust emission, noise pollution and the like generated in the transportation process of the steel scrap industry are more and more concerned. The traditional automobile transportation mode is difficult to meet the environmental protection requirement, so that the operation cost of enterprises is increased, and adverse effects are caused on the environment. Besides the problem of the transportation link, the waste steel also has the problems of blanking, clamping and the like in the transportation process. Due to different shapes and sizes of scrap steel materials, the problems of equipment halt, production interruption and the like caused by the fact that materials fall off from the edge of a conveying belt or are clamped in gaps between the conveying belt and a side baffle plate in the conveying process of the traditional conveying equipment are easy to occur. These problems not only affect the production efficiency, but also increase the maintenance costs and downtime of the equipment. In summary, the problems of insufficient mechanization and intelligence degree, high overall treatment cost, high safety risk and environmental protection pressure, blanking and material clamping in the conveying process and the like in the recovery, processing and treatment links in the current steel scrap industry jointly form a significant bottleneck for restricting the development of the steel scrap industry to high quality. Therefore, it is important to develop a high-efficiency, safe and environment-friendly scrap steel conveyor to solve the problems of the existing conveying mode and promote transformation, upgrading and sustainable development of the scrap steel industry. Disclosure of utility model Therefore, the utility model aims to provide a scrap steel conveyor, which solves the problems of the existing conveying mode and promotes the transformation, upgrading and sustainable development of the scrap steel industry. The technical scheme is that the scrap steel conveyor comprises side baffles, baffle supports, upper toothed belts, lower toothed belts, adhesive tapes, an upper carrier roller set, a middle frame, a lower carrier roller set and supporting legs, wherein the side baffles are arranged in a through manner along the length direction of the conveyor and are fixed on two sides of the conveyor through the baffle supports, and the adhesive tapes are arranged on the surfaces of the upper carrier roller set and used for conveying scrap steel materials. The upper toothed belt comprises upper teeth and upper toothed press plates which are arranged continuously and fixed on the inner side surface of the side b