CN216585058U

CN216585058U - Converter with drainage cooling structure for steel processing

Info

Publication number: CN216585058U
Application number: CN202122052227.9U
Authority: CN
Inventors: 王少博; 王利成; 樊利智; 曹晓运; 韩报明
Original assignee: Jingye Steel Co Ltd
Current assignee: Jingye Steel Co Ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-05-24
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a converter with a water drainage and cooling structure for steel processing, which comprises a converter body and a converter body base, wherein the bottom end of the converter body is connected with the upper end of the converter body base, a plurality of base supports are arranged at the bottom end of the converter body base, a feeding hole is formed in the top end of the converter body, a water circulating device is arranged on one side of the converter body, and a converter body inner cavity is formed in the converter body. This steel processing is with converter that has drainage cooling structure, the body is the heliciform and installs the outer wall of inner furnace, liquid accessible body flows down from inner furnace upper end to lower extreme, liquid can carry out quick heating to the inner furnace through the cooling of water-cooled generator, and the body is around inner furnace outer wall, can make the cooling more even, the water-cooled generator can cool down the cooling to the liquid after the heating, continue to send to the body in after the cooling and cool down inner furnace, cyclic utilization can improve the environmental protection effect greatly, the high temperature that contacts when the cooling liquid in the body and inner furnace outer wall reaches, can produce a certain vapor, the vapor is discharged through second outlet and third outlet.

Description

Converter with drainage cooling structure for steel processing

Technical Field

The utility model relates to the technical field of converters, in particular to a converter with a drainage cooling structure for steel processing.

Background

Iron and steel are the category of ferrous metals, iron is produced by smelting and deoxidizing iron ore powder and ores (ferric oxide, ferrous oxide and ferric oxide) in a blast furnace to produce pig iron with carbon content of 3.3-4.3%, and then carrying out steel making decarburization to control the carbon content below 0.05, so that the iron and steel are called industrial pure iron; controlling the carbon content to be 0.1-2% and is called low, medium and high carbon steel. The steel is an iron-carbon alloy. The following problems often occur in existing steel converters:

1. some devices cannot well cool the converter, which is caused by the fact that the converter is damaged due to overhigh heat energy.

2. When the temperature is reduced, a large amount of temperature reduction materials are needed, so that the material consumption of enterprises is fast, and the fund is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a converter with a drainage cooling structure for steel processing, wherein a pipe body is spirally arranged on the outer wall of an inner furnace, liquid can flow down from the upper end to the lower end of the inner furnace through the pipe body, the liquid can be quickly heated in the inner furnace through cooling of a water cooling machine, the pipe body surrounds the outer wall of the inner furnace, so that the temperature can be more uniformly cooled, the water cooling machine can be used for cooling the heated liquid, the cooled liquid is continuously sent into the pipe body to cool the inner furnace, the environment-friendly effect can be greatly improved through recycling, meanwhile, when the cooling liquid in the pipe body is contacted with the high temperature of the outer wall of the inner furnace, a certain amount of water vapor can be generated, and the water vapor is discharged through a second water outlet and a third water outlet, so that the problems in the prior art can be solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a converter that steel processing was with having drainage cooling structure, includes furnace body and furnace body base, the furnace body bottom links to each other with furnace body base upper end, and furnace body base bottom is provided with a plurality of base supports, and the pan feeding mouth has been seted up on the furnace body top, and furnace body one side installation water circle device, the furnace body inner chamber has been seted up to furnace body inside, installs interior stove in the furnace body inner chamber, and interior stove outer wall installation water-cooled tube.

Preferably, an interlayer is arranged between the outer wall of the inner cavity of the furnace body and the inner wall of the furnace body, and the water-cooling pipe is arranged in the interlayer arranged between the outer wall of the inner cavity of the furnace body and the inner wall of the furnace body.

Preferably, the water cooling pipe comprises a water inlet pipe connector, a water outlet pipe connector and a pipe body, the pipe body is spirally mounted on the outer wall of the inner furnace, the water inlet pipe connector is arranged at the upper end of the pipe body, and the water outlet pipe connector is arranged at the lower end of the pipe body.

Preferably, the water circulation device comprises a water inlet pipe, an upper circulation pipe, a hydraulic valve, a lower circulation pipe, a water cooling machine and a water outlet pipe, wherein one end of the water inlet pipe is connected with one end of the upper circulation pipe, the other end of the upper circulation pipe is connected with one side of the hydraulic valve, the other side of the hydraulic valve is connected with one end of the lower circulation pipe, the other end of the lower circulation pipe is connected with one end of the water cooling machine, and the other end of the water cooling machine is connected with one end of the water outlet pipe.

Preferably, one end of the water inlet pipe penetrates through the upper end of the furnace body and extends into the inner cavity of the furnace body to be connected with one end of the water inlet pipe connector, and one end of the water outlet pipe penetrates through one side of the bottom end of the furnace body and extends into the inner cavity of the furnace body to be connected with one end of the water outlet pipe connector.

Preferably, the first water drainage port is formed in the bottom end of the inner furnace and opened from the outside, and the second water drainage port and the third water drainage port are formed in two sides of the bottom end of the inner furnace.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a converter with a drainage cooling structure for steel processing, wherein a pipe body is spirally arranged on the outer wall of an inner furnace, liquid can flow down from the upper end to the lower end of the inner furnace through the pipe body, the liquid can be rapidly heated by cooling of a water cooling machine, and the pipe body surrounds the outer wall of the inner furnace, so that the cooling is more uniform.

2. The utility model provides a converter with a drainage cooling structure for steel processing.

3. The utility model provides a converter with a drainage cooling structure for steel processing.A water cooling machine can cool heated liquid, and the liquid is continuously conveyed into a pipe body to cool an inner furnace after being cooled, so that the environment-friendly effect can be greatly improved after the liquid is recycled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a water-cooled tube structure according to the present invention;

FIG. 4 is a schematic bottom view of the furnace body of the present invention.

In the figure: 1. a furnace body; 11. a feeding port; 12. a water circulation device; 121. a water inlet pipe; 122. an upper circulation pipe; 123. a hydraulic valve; 124. a lower circulation pipe; 125. a water cooling machine; 126. a water outlet pipe; 13. an inner cavity of the furnace body; 131. an interlayer; 14. an inner furnace; 141. a first drain port; 142. a second water discharge port; 143. a third water discharge port; 15. a water-cooled tube; 151. a water inlet pipe connector; 152. a water outlet pipe connector; 153. a pipe body; 2. a furnace body base; 21. a base support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a converter with a water drainage and cooling structure for steel processing comprises a converter body 1 and a converter body base 2, wherein the bottom end of the converter body 1 is connected with the upper end of the converter body base 2, the bottom end of the converter body base 2 is provided with a plurality of base supports 21, the top end of the converter body 1 is provided with a feed inlet 11, one side of the converter body 1 is provided with a water circulation device 12, the water circulation device 12 comprises a water inlet pipe 121, an upper circulation pipe 122, a hydraulic valve 123, a lower circulation pipe 124, a water cooler 125 and a water outlet pipe 126, one end of the water inlet pipe 121 is connected with one end of the upper circulation pipe 122, the other end of the upper circulation pipe 122 is connected with one side of the hydraulic valve 123, the other end of the hydraulic valve 123 is connected with one end of the lower circulation pipe 124, the other end of the lower circulation pipe 124 is connected with one end of the water cooler 125, the other end of the water cooler 125 is connected with one end of the water outlet pipe 126, steel enters the inner furnace 14 through the feed inlet 11, and the water circulation device 12 starts to start up after entering the inner furnace 14, firstly, water is put into a water cooling machine 125, after the water cooling machine is placed, liquid is pumped to an upper circulating pipe 122 from a lower circulating pipe 124 through a water pressure valve 123, then the liquid is sent to a pipe body 153 through a water inlet pipe 121 through the upper circulating pipe 122, a furnace body inner cavity 13 is arranged inside the furnace body 1, a partition 131 is arranged between the outer wall of the furnace body inner cavity 13 and the inner wall of the furnace body 1, one end of the water inlet pipe 121 penetrates through the upper end of the furnace body 1 and extends into the furnace body inner cavity 13 to be connected with one end of a water inlet pipe connector 151, one end of a water outlet pipe 126 penetrates through one side of the bottom end of the furnace body 1 and extends into the furnace body inner cavity 13 to be connected with one end of a water outlet pipe connector 152, a water cooling pipe 15 is arranged in the partition 131 arranged between the outer wall of the furnace body inner cavity 13 and the inner wall of the furnace body 1, an inner furnace 14 is arranged in the furnace body inner cavity 13, a first water discharge port 141 is arranged at the bottom end of the inner furnace 14, the first water discharge port 141 is opened from the outside, a second water discharge port 142 and a third water discharge port 143 are arranged at two sides of the bottom end of the inner furnace 14, the cooling liquid in the tube 153 contacts with the high temperature of the outer wall of the inner furnace 14 to generate a certain amount of water vapor, the water vapor is discharged through the second water outlet 142 and the third water outlet 143, the water-cooling tube 15 is installed on the outer wall of the inner furnace 14, the water-cooling tube 15 comprises a water inlet tube connector 151, a water outlet tube connector 152 and a tube 153, the tube 153 is installed on the outer wall of the inner furnace 14 in a spiral shape, the liquid can flow down from the upper end to the lower end of the inner furnace 14 through the tube 153, the liquid can be rapidly heated by cooling the water-cooling machine 125, the tube 153 surrounds the outer wall of the inner furnace 14 to make the temperature reduction more uniform, when the liquid flows into the water outlet tube 126 from the upper end of the tube 153 and flows into the water-cooling machine 125 from the water outlet tube 126, the liquid heated in the water-cooling machine 125 can be processed at a cold place, and can be recycled, the environmental protection effect is greatly improved, the water inlet tube connector 151 is installed on the upper end of the tube 153, the lower end of the tube body 153 is provided with an outlet pipe connector 152.

In summary, this converter that has drainage cooling structure for steel processing, body 153 is the heliciform and installs at interior stove 14 outer wall, liquid accessible body 153 flows down from interior stove 14 upper end to lower extreme, liquid can carry out quick heating to interior stove 14 through the cooling of water-cooling machine 125, and body 153 surrounds interior stove 14 outer wall, can make the cooling more even, water-cooling machine 125 can cool down the liquid after the heating, continue to send to the body 153 in to interior stove 14 cooling after the cooling, cyclic utilization can improve the environmental protection effect greatly, simultaneously when the high temperature contact of the cooling liquid in the body 153 with interior stove 14 outer wall, can produce a certain vapor, vapor discharges through second outlet 142 and third outlet 143.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel processing is with converter that has drainage cooling structure, includes furnace body (1) and furnace body base (2), its characterized in that: the furnace body (1) bottom links to each other with furnace body base (2) upper end, and furnace body base (2) bottom is provided with a plurality of base support (21), and pan feeding mouth (11) have been seted up on furnace body (1) top, and water circle device (12) have been installed to furnace body (1) one side, and furnace body inner chamber (13) have been seted up to furnace body (1) inside, and interior stove (14) are installed in furnace body inner chamber (13), and water-cooling tube (15) are installed to interior stove (14) outer wall.

2. The converter with the drain water cooling structure for steel processing according to claim 1, wherein: an interlayer (131) is arranged between the outer wall of the inner cavity (13) of the furnace body and the inner wall of the furnace body (1), and the water cooling pipe (15) is arranged in the interlayer (131) arranged between the outer wall of the inner cavity (13) of the furnace body and the inner wall of the furnace body (1).

3. The converter with the drain water cooling structure for steel processing according to claim 2, characterized in that: the water cooling pipe (15) comprises an inlet pipe connector (151), an outlet pipe connector (152) and a pipe body (153), the pipe body (153) is spirally installed on the outer wall of the inner furnace (14), the inlet pipe connector (151) is arranged at the upper end of the pipe body (153), and the outlet pipe connector (152) is arranged at the lower end of the pipe body (153).

4. The converter with the drain water cooling structure for steel processing according to claim 3, wherein: the water circulation device (12) comprises a water inlet pipe (121), an upper circulation pipe (122), a hydraulic valve (123), a lower circulation pipe (124), a water cooling machine (125) and a water outlet pipe (126), wherein one end of the water inlet pipe (121) is connected with one end of the upper circulation pipe (122), the other end of the upper circulation pipe (122) is connected with one side of the hydraulic valve (123), the other side of the hydraulic valve (123) is connected with one end of the lower circulation pipe (124), the other end of the lower circulation pipe (124) is connected with one end of the water cooling machine (125), and the other end of the water cooling machine (125) is connected with one end of the water outlet pipe (126).

5. The converter with the drain water cooling structure for steel processing according to claim 4, wherein: one end of the water inlet pipe (121) penetrates through the upper end of the furnace body (1) and extends into the inner cavity (13) of the furnace body to be connected with one end of the water inlet pipe connector (151), and one end of the water outlet pipe (126) penetrates through one side of the bottom end of the furnace body (1) and extends into the inner cavity (13) of the furnace body to be connected with one end of the water outlet pipe connector (152).

6. The converter with the drain water cooling structure for steel processing according to claim 1, wherein: the bottom end of the inner furnace (14) is provided with a first water outlet (141), the first water outlet (141) is opened from the outside, and two sides of the bottom end of the inner furnace (14) are provided with a second water outlet (142) and a third water outlet (143).