Alloy material-feeding rotary apparatus for converter
An alloy feeding and rotating device technology, applied in the manufacture of converters and other directions, can solve the problems of high potential safety hazards, high failure rate and maintenance rate, and achieve the effect of saving maintenance time, saving maintenance material costs, and increasing production efficiency.
Inactive Publication Date: 2012-12-26
JIANGSU YONGGANG GROUP CO LTD
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The alloy chute rotating mechanism for converters in the prior art uses plane thrust bearings for the upper and lower fixed parts. Therefore, it rotates in the environment of high temperature, large dust and large particle slag, and at the same time, in order to ensure the uniformity of the molten steel alloy composition, The center of the chute is aligned with the center of the steel water column, and the failure rate and maintenance rate are high. Sometimes emergency repairs are carried out during the production process, which poses a great safety hazard
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
[0015] A converter alloy feeding rotary device provided in this embodiment includes an outer cylinder 7 , a rotating body 4 , a chute body 6 , a fixed body and a handle 1 .
[0016] A supporting wheel 5 is installed on the upper part of the outer cylinder 7, and the rotating body 4 is installed on the supporting wheel 5, and a large gear 3 is embedded in its end. The chute body 6 passes through the outer cylinder 7 and is connected to the rotating body 4 through a flange. The fixed body is arranged on the upper part of the rotating body 4, and an anti-cover plate is arranged on the upper part, and a small gear 2 is fixed on the anti-cover plate, and the pinion gear 2 and the large gear 3 interlock; the handle 1 is fixed on the anti-cover plate.
[0017] In addition, the device also includes an opening member, which is arranged on the upper part of the rotating body 4 and penetrates through the rotating body 4 and communicates with the chute body 6 .
[0018] The device also i...
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 relates to an alloy material-feeding rotary apparatus for a converter. The converter comprises an outer cylinder, a rotary body, a chute body, a fixing body and a handle, wherein the upper portion of the outer cylinder is provided with a supporting roller; the rotary body is mounted on the supporting roller; the end of the rotary body is incarcerated with a big gear wheel; the chute body passes through the outer cylinder and is connected with the rotary body; the fixing body is disposed on the upper portion of the rotary body; the upper portion of the fixing body is provided with a cover plate; a small gear wheel is fixed on the cover plate; the small gear wheel is engaged with the big gear wheel; and the handle is fixed on the cover plate. The apparatus can reduce recondition expense and fund, saves the cost of recondition materials, saves time of recondition because the apparatus is fault-free, and increases production efficiency of molten steel and benefits of a steel factory.
Description
technical field [0001] The invention relates to an alloy device for a converter, in particular to a converter alloy feeding rotating device. Background technique [0002] The alloy chute rotating mechanism for converters in the prior art uses plane thrust bearings for the upper and lower fixed parts. Therefore, it rotates in the environment of high temperature, large dust and large particle slag, and at the same time, in order to ensure the uniformity of the molten steel alloy composition, The center of the chute is aligned with the center of the steel water column, and the failure rate and maintenance rate are high. Sometimes emergency repairs are carried out during the production process, which poses a great safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art, provide a converter alloy feeding rotating device with low failure rate and maintenance rate, and reduce po...
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): C21C5/46
Inventor 杨明轩
Owner JIANGSU YONGGANG GROUP CO LTD