Blast furnace circulating water cooling device
A circulating water cooling and blast furnace technology, which is applied in the direction of cooling devices, can solve the problems of long cooling time, long circulating water cycle process, high production efficiency and operating cost, etc.
Active Publication Date: 2021-04-23
SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, in the existing cooling process of circulating water, the circulation process of circulating water is long and the cooling time is long, which leads to the use of a large amount of circulating water for cooling the blast furnace, which is too large in terms of production efficiency and operating cost.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0037]The blast furnace circulating water cooling device of the present embodiment includes a cooling ring 1 and a cooling sheet 2 in which a water path is communicated; the cooling sheet 2 is arranged along the circular direction of the cooling ring 1; in the intermediate cavity of the synthesis of the cooling ring 1 and the cooling piece 2 The rotary fan 3 is provided, the rotary fan 3 connected to a rotary electric machine 4; the cooling ring 1 includes a cooling ring front plate 11, a cooling ring transfer ring 12, a cooling ring 13, including a cooling plate 2 including The cooling tablet top water ring 21, the cooling piece body 22, the bottom water pipe 23; the cooling ring transfer ring 12 is provided on the outer ring surface of the cooling ring transfer ring 14, the inner annular surface of the cooling ring transfer ring 12 is disposed. There is a cooling ring transfer ring stirring plate 15. A stirring plate groove 151 is provided on the cooling ring transfer ring mixing ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a blast furnace circulating water cooling device which comprises cooling rings and cooling fins, wherein the cooling rings and the cooling fins sequentially communicate through a water channel. The cooling fins are arranged in the circumferential directions of the cooling rings. A rotating fan blade is arranged in a middle cavity defined by the cooling rings and the cooling fins, and the rotating fan blade is connected with a rotating motor. Each cooling ring comprises a cooling ring front plate, a cooling ring rotating ring and a cooling ring rear plate, wherein each cooling ring front plate, the corresponding cooling ring rotating ring and the corresponding cooling ring rear plate are connected in sequence. Each cooling fin comprises a cooling fin top water passing ring, a cooling fin body and a cooling fin bottom water passing pipe. A cooling ring rotating ring gear is arranged on the outer ring surface of each cooling ring rotating ring, and cooling ring rotating ring stirring plates are arranged on the inner side ring surface of each cooling ring rotating ring. The blast furnace circulating water cooling device can quickly cool the blast furnace circulating water, and is high in cooling speed and high in efficiency.
Description
Technical field[0001]The present invention relates to the field of blast furnace devices, in particular a blast furnace circulating water cooling device.Background technique[0002]The blast furnace is in normal operation, and the blast furnace is required to cool down, and the cooling water is cavified by the cooling component, and the heat is taken away from the surface, thereby improving the self temperature of the cooling water. It is usually carried out by circulating water.[0003]However, during the cooling process of the conventional circulating water, there is a circulating process of circulating water, long cooling time, resulting in a large amount of circulating water to cool the blast furnace, which is too large from productivity and operating cost.Inventive content[0004]In order to solve the defects present in the prior art, it provides a blast furnace circulating water cooling device that allows for rapid cooling and cooling of circulating water and cooling.[0005]The prese...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C21B7/10
CPCC21B7/10
Inventor 衡红高华斌罗新生罗清明张仲曦
Owner SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD