Novel slag raising machine
A slag lifter and a new type of technology, applied in the field of metallurgical equipment, can solve the problems of damage, unfavorable heat recovery and utilization, short service life, etc., and achieve the effect of improving the heat recovery rate, improving the comprehensive utilization rate, and facilitating full recovery.
Pending Publication Date: 2021-10-08
河北思莱格环境科技有限公司
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Problems solved by technology
[0004] The existing slag blasting machine, firstly, the equipment operates in a high-temperature environment during the working process, and is easily deformed and damaged when stressed, and has a short service life; secondly, the crushing, dispersing and granulating effect of the slag material is poor, which is not conducive to heat recovery and utilization
Method used
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Embodiment Construction
[0026] Below in conjunction with example, further illustrate the present invention.
[0027] see Figure 1-Figure 4 It can be seen that the new slag blower of the present invention is composed of a roller (5), a sleeve (6), a slag bucket (7) and a central cooling water pipe (13); the sleeve (6) is installed inside the roller (5) , the axis of the roller (5) coincides with the axis of the sleeve (6), the length of the sleeve (6) is smaller than the length of the roller (5), and the left and right ends of the roller (5) are provided with connecting chambers (501) , the connecting cavity (501) is respectively connected to the left bearing seat (3) and the right bearing seat (9) through the hollow short shaft (10), and the left bearing seat (3) is provided with a driving motor (1) , the drive motor (1) is connected to the bearing seat (3) through the connecting flange (2); the drive motor (1) drives the roller (5) to rotate through the hollow short shaft (10); the inner wall of t...
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The invention discloses a novel slag raising machine. The novel slag raising machine comprises a roller (5), a sleeve (6) and a central cooling water pipe (13), the two ends of the roller (5) are connected with hollow short shafts (10), one end of the central cooling water pipe (13) is connected with a rotary joint (8), and a cooling water channel (12) is formed by gaps between the roller (5) and the sleeve (6), and the hollow short shafts (10)achieve equipment cooling by circulating cooling water. A plowshare (701) is installed at the outer end of a slag raising hopper (7), and the slag raising hopper (7) is connected with the roller (5) and serves as a main operation mechanism to achieve the functions of high-temperature slag crushing, dispersing granulation and heat exchange enhancement. According to the novel slag raising machine, particles obtained after irregular high-temperature blocky materials are dispersed are subjected to sufficient heat exchange, heat can be sufficiently recycled, so that the heat energy recycling rate in the metallurgical slag treatment process is effectively increased, and the subsequent comprehensive utilization rate of metallurgical slag is increased; and in addition, a water cooling component is arranged, so that deformation and damage caused by too high temperature of the component in the working process of the slag raising machine are avoided.
Description
technical field [0001] The present invention relates to metallurgical equipment, specifically a new type of slag raising machine, which is used for high-temperature metallurgical slag crushing, dispersing and granulating, product cooling, and heat energy recovery; it can also be used for crushing, granulation, and heat energy recovery assistance in other industries. . Background technique [0002] As we all know, more than ten percent of high-temperature slag will be produced in the process of iron and steel smelting. Effective treatment of a large amount of high-temperature slag has always been the goal pursued by people, especially those with metallurgical aspirations. [0003] Many high-temperature slag treatment schemes have been researched and designed for this reason, but there are many unsatisfactory aspects in terms of environmental protection, safety, and energy saving. [0004] The existing slag blasting machine, firstly, the equipment operates in a high-temperatu...
Claims
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IPC IPC(8): F23J1/06F27D3/15F27D15/02F27D17/00
CPCF23J1/06F27D3/1554F27D15/02F27D17/004Y02P10/25
Inventor 周永顺
Owner 河北思莱格环境科技有限公司