CN216815048U

CN216815048U - Circulating cooling system for smelting high-carbon ferrochrome

Info

Publication number: CN216815048U
Application number: CN202122681393.5U
Authority: CN
Inventors: 宋达
Original assignee: Sichuan Ebian Yunxing Electrical And Metallurgical Co ltd
Current assignee: Sichuan Ebian Yunxing Electrical And Metallurgical Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-24
Anticipated expiration: 2031-11-04

Abstract

The application provides a circulating cooling system for smelting high-carbon ferrochrome, and belongs to the technical field of high-carbon ferrochrome smelting. The circulating cooling system for smelting the high-carbon ferrochrome comprises a furnace body and a cooling device. The furnace body is provided with the cooling tube, cooling device includes water tank, filter screen, mounting, cooler bin, water pump and finned radiator, the water tank set up in furnace body one side, the filter screen slide peg graft in the water tank, the filter screen set up in there is sealed the pad, sealed pad set up in the filter screen with the water tank junction, the mounting set up in water tank one side. Through the setting, the impurity of aquatic can be reduced, the pipeline jam is avoided causing to and produce the life that the scale influences equipment, simultaneously, make cooling water can recycle, reduce the emission of cooling water, reduce the pollution to the environment, improve cooling system's practicality.

Description

Circulating cooling system for smelting high-carbon ferrochrome

Technical Field

The application relates to the technical field of high-carbon ferrochrome smelting, in particular to a circulating cooling system for smelting high-carbon ferrochrome.

Background

At present, high carbon ferrochrome is the most important raw material for producing stainless steel, and is mainly applied to producing stainless steel, ball bearing steel, tool steel, nitriding steel, heat-strength steel, tempering steel, carburizing steel, hydrogen-resistant steel and other alloys, high carbon ferrochrome has better wear resistance and hardness, high carbon ferrochrome is smelted by a blast furnace method, an electric furnace method, a plasma furnace method and the like generally, in the smelting process of the high carbon ferrochrome, a smelting furnace needs to be cooled, relevant settings are referred, in the cooling process of the smelting furnace, water cooling is generally adopted, impurities in water can cause pipeline blockage in the using process, incrustation is generated, the service life of equipment is influenced, meanwhile, the cooling water is directly discharged, environmental pollution is easily caused, and the practicability of a cooling system is reduced.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the application provides a circulating cooling system for smelting high-carbon ferrochrome, and aims to solve the problem that impurities exist in water and the environment is polluted due to direct discharge of cooling water.

The embodiment of the application provides a high-carbon ferrochrome smelts and uses circulative cooling system, including furnace body and cooling device.

The furnace body is provided with the cooling tube, cooling device includes water tank, filter screen, mounting, cooler bin, water pump and finned radiator, the water tank set up in furnace body one side, the filter screen slide peg graft in the water tank, the filter screen set up in there is sealed the pad, sealed pad set up in the filter screen with the water tank junction, the mounting set up in water tank one side, just the mounting peg graft in the filter screen, the cooler bin communicate in the water tank, the water pump input communicate in the cooler bin, just the water pump output communicate in cooling tube one end, finned radiator communicate in the cooling tube other end, just finned radiator communicate in the water tank.

In the implementation process, through the arrangement of the cooling device, under the action of the water tank, the cooling tank, the water pump and the fin radiator, water can circulate in the cooling pipe, under the action of the cooling tank and the fin radiator, the temperature of the cooling water can be quickly lowered through repeated cooling, so that the effect on a cold area of a furnace body is better, meanwhile, the circulation use of the cooling water is realized, the discharge of the cooling water is avoided, the environmental pollution caused by the discharge of the cooling water is reduced, the impurities in the water can be filtered through the arrangement of the filter screen, the impurities in the water are reduced, the pipeline blockage is avoided, the scale is prevented from being generated, the service life of equipment is influenced, the filter screen is conveniently replaced and cleaned through the arrangement of the fixing piece, and the good sealing effect can be realized on the connection part of the filter screen and the water tank through the arrangement of the sealing gasket, through the setting, the impurity of aquatic can be reduced, the pipeline jam is avoided causing to and produce the life that the scale influences equipment, simultaneously, make cooling water can recycle, reduce the emission of cooling water, reduce the pollution to the environment, improve cooling system's practicality.

In a specific embodiment, the fixing member includes a first fixing plate, a second fixing plate, a fixing rod and a spring, the first fixing plate is fixedly connected to one side of the water tank, the second fixing plate is slidably connected to one side of the water tank, the fixing rod slidably penetrates through the first fixing plate, the fixing rod fixedly penetrates through the second fixing plate, and the spring is disposed between the first fixing plate and the second fixing plate.

In the implementation process, the filter screen can be conveniently fixed under the matching of the first fixing plate, the second fixing plate, the fixing rod and the spring, so that the filter screen is convenient to replace, disassemble and clean.

In a specific embodiment, the filter screen is provided with a slot, and one end of the fixing rod is inserted into the slot.

In the implementation process, the fixing rod can be conveniently inserted into the slot through the slot, so that the filter screen is conveniently fixed.

In a specific embodiment, a pull ring is arranged at one end of the fixed rod, and the pull ring is arranged at one end far away from the filter screen.

In the implementation process, the fixing rod can be conveniently pulled through the arrangement of the pull ring, so that the fixing part can be conveniently operated.

In a specific embodiment, the cooling box includes box, return bend and semiconductor refrigeration piece, the box set up in on the water tank, the return bend set up in the box, just the return bend communicate in the water tank, the semiconductor refrigeration piece set up in the box.

In the implementation process, the cooling water can be cooled through the arrangement of the box body, the bent pipe and the semiconductor refrigerating sheet, so that the water temperature is lower, and the furnace body can be cooled better.

In a specific implementation scheme, the box body is provided with a through groove, and the semiconductor refrigeration piece is arranged in the through groove.

In the implementation process, the semiconductor refrigeration piece can be conveniently installed through the arrangement of the through grooves, and meanwhile, the semiconductor refrigeration piece is conveniently installed.

In a specific embodiment, the box body is provided with a first cooling fan, and the first cooling fan is arranged corresponding to the through groove.

In the implementation process, the semiconductor refrigerating sheet can be cooled through the arrangement of the first cooling fan, so that the heat dissipation effect of the semiconductor refrigerating sheet is better.

In a specific embodiment, the water tank is provided with an observation window, and the water tank is provided with a water inlet.

In the implementation process, the water quantity in the water tank can be observed through the arrangement of the observation window and the water inlet, and when the water quantity is insufficient, the water quantity can be supplemented in time.

In a specific embodiment, a second cooling fan is correspondingly arranged on one side of the finned radiator.

In the implementation process, the second cooling fan is arranged, so that the fin radiator can be conveniently subjected to auxiliary cooling, and the cooling effect of the fin radiator is better.

In a specific embodiment, fixing seats are arranged on two sides of the furnace body, and the water tank and the finned radiator are both arranged on the fixing seats.

In the implementation process, the cooling device is convenient to install and fix through the arrangement of the fixing seat.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a first-view structural diagram of a circulating cooling system for smelting high-carbon ferrochrome provided by the embodiment of the application;

FIG. 2 is an enlarged schematic view of a portion A in FIG. 1 according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a water tank according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a cooling box part provided by an embodiment of the present application;

fig. 5 is a schematic structural diagram of a fixing part according to an embodiment of the present disclosure.

In the figure: 100-furnace body; 110-a cooling tube; 120-a fixed seat; 200-a cooling device; 210-a water tank; 211-a viewing window; 212-a water inlet; 220-a filter screen; 221-a gasket; 222-a slot; 230-a fixing member; 231-a first fixing plate; 232-a second fixing plate; 233-fixing rods; 2331-a pull ring; 234-a spring; 240-cooling box; 241-a box body; 2411, a through groove; 2412-a first heat dissipation fan; 242-bending a pipe; 243-semiconductor refrigerating sheet; 250-a water pump; 260-finned heat sink; 261-second heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a circulating cooling system for smelting high-carbon ferrochrome, which includes a furnace body 100 and a cooling device 200.

Among them, the cooling device 200 can perform a good circulation cooling of the furnace body 100.

Referring to fig. 1, the furnace body 100 is provided with the cooling tube 110, the fixing seats 120 are disposed on two sides of the furnace body 100, and the water tank 210 and the fin radiator 260 are disposed on the fixing seats 120, which is to be noted that the cooling device 200 is conveniently mounted and fixed by the arrangement of the fixing seats 120.

Referring to fig. 1, 2, 3, 4 and 5, the cooling device 200 includes a water tank 210, a filter 220, a fixing member 230, a cooling tank 240, a water pump 250 and a fin radiator 260, the water tank 210 is disposed at one side of the furnace body 100, the water tank 210 is provided with an observation window 211, the water tank 210 is provided with a water inlet 212, in this document, the amount of water in the water tank 210 can be observed through the arrangement of the observation window 211 and the water inlet 212, and when the amount of water is insufficient, the water amount can be supplemented in time, the filter screen 220 is inserted in the water tank 210 in a sliding way, the filter screen 220 is arranged on the sealing gasket 221, the sealing gasket 221 is arranged at the joint of the filter screen 220 and the water tank 210, the filter screen 220 is provided with a slot 222, one end of the fixed rod 233 is inserted in the slot 222, in a specific setting, the fixing rod 233 can be conveniently inserted into the slot 222 through the slot 222, so that the filter screen 220 can be conveniently fixed.

In the embodiment, the fixing member 230 is disposed at one side of the water tank 210, the fixing member 230 is inserted into the filter screen 220, the fixing member 230 includes a first fixing plate 231, a second fixing plate 232, a fixing rod 233 and a spring 234, the first fixing plate 231 is fixedly connected to one side of the water tank 210, the second fixing plate 232 is slidably connected to one side of the water tank 210, the fixing rod 233 slidably penetrates through the first fixing plate 231, the fixing rod 233 fixedly penetrates through the second fixing plate 232, and the spring 234 is disposed between the first fixing plate 231 and the second fixing plate 232, it should be noted that, under the cooperation of the first fixing plate 231, the second fixing plate 232, the fixing rod 233 and the spring 234, the filter screen 220 can be conveniently fixed, so as to facilitate replacement and disassembly cleaning of the filter screen 220, one end of the fixing rod 233 is provided with a pull ring 2331, and the pull ring 2331 is disposed away from one end of the filter screen 220, in the present application document, by disposing the pull ring 2331, the fixing lever 233 can be easily pulled, thereby facilitating the operation of the fixing member 230.

In a specific setting, the cooling box 240 is communicated with the water tank 210, the cooling box 240 includes a box body 241, an elbow 242 and a semiconductor refrigeration sheet 243, the box body 241 is disposed on the water tank 210, the elbow 242 is disposed in the box body 241, the elbow 242 is communicated with the water tank 210, and the semiconductor refrigeration sheet 243 is disposed in the box body 241, in this embodiment, the box body 241, the elbow 242 and the semiconductor refrigeration sheet 243 are disposed to cool the cooling water so as to lower the water temperature, thereby better cooling the furnace body 100, the box body 241 is provided with a through groove 2411, the semiconductor refrigeration sheet 243 is disposed in the through groove 2411, it should be noted that, by the disposition of the through groove 2411, the semiconductor refrigeration sheet 243 can be conveniently installed, and at the same time, the box body 241 is provided with a first cooling fan 2412, the first cooling fan 2412 is disposed corresponding to the through groove 2411, when the specific setting, through the setting of first radiator fan 2412, can play and dispel the heat to semiconductor refrigeration piece 243, make the radiating effect of semiconductor refrigeration piece 243 better, the water pump 250 input communicates in cooler bin 240, and the water pump 250 output communicates in cooling tube 110 one end, fin radiator 260 communicates in the cooling tube 110 other end, and fin radiator 260 communicates in water tank 210, fin radiator 260 one side corresponds and is provided with second radiator fan 261, in this embodiment, through the setting of second radiator fan 261, can conveniently assist the heat dissipation to fin radiator 260, make fin radiator 260's radiating effect better.

The working principle of the circulating cooling system for smelting the high-carbon ferrochrome alloy is as follows: when the furnace body 100 is used, cooling water is added into the water tank 210 through the water inlet 212, the water pump 250 is started, the cooling water in the water tank 210 is extracted through the water pump 250, the cooling water is filtered by the filter screen 220, impurities in the cooling water are filtered, then the cooling water enters the bent pipe 242, the box body 241 is refrigerated through the semiconductor refrigerating sheet 243, the cooling water in the bent pipe 242 is cooled, then the cooling water is input into the cooling pipe 110 through the water pump 250, the furnace body 100 is cooled, the cooling water cooled by the furnace body 100 flows into the fin radiator 260, the cooling water is cooled through the fin radiator 260, the cooled cooling water flows into the water tank 210 again, the furnace body 100 is cooled, meanwhile, the circulation of the cooling water is realized, impurities in the water can be reduced through the arrangement, the pipeline blockage is avoided, and the service life of equipment is influenced by scale generation, meanwhile, the cooling water can be recycled, the emission of the cooling water is reduced, the pollution to the environment is reduced, and the practicability of the cooling system is improved.

It should be noted that the specific model specifications of the first cooling fan 2412, the semiconductor cooling plate 243, the water pump 250, the fin radiator 260 and the second cooling fan 261 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the first heat dissipation fan 2412, the semiconductor chilling plate 243, the water pump 250, the fin radiator 260, and the second heat dissipation fan 261, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A circulating cooling system for smelting high-carbon ferrochrome is characterized by comprising

The furnace body (100), the furnace body (100) is provided with a cooling pipe (110);

the cooling device (200) comprises a water tank (210), a filter screen (220), a fixing piece (230), a cooling tank (240), a water pump (250) and a finned radiator (260), wherein the water tank (210) is arranged on one side of the furnace body (100), the filter screen (220) is inserted into the water tank (210) in a sliding mode, the filter screen (220) is arranged on a sealing gasket (221), the sealing gasket (221) is arranged at the joint of the filter screen (220) and the water tank (210), the fixing piece (230) is arranged on one side of the water tank (210), the fixing piece (230) is inserted into the filter screen (220), the cooling tank (240) is communicated with the water tank (210), the input end of the water pump (250) is communicated with the cooling tank (240), and the output end of the water pump (250) is communicated with one end of the cooling pipe (110), the fin radiator (260) is communicated with the other end of the cooling pipe (110), and the fin radiator (260) is communicated with the water tank (210).

2. The circulating cooling system for smelting high-carbon ferrochrome alloy as claimed in claim 1, wherein the fixing member (230) comprises a first fixing plate (231), a second fixing plate (232), a fixing rod (233) and a spring (234), the first fixing plate (231) is fixedly connected to one side of the water tank (210), the second fixing plate (232) is slidably connected to one side of the water tank (210), the fixing rod (233) slidably penetrates through the first fixing plate (231), the fixing rod (233) fixedly penetrates through the second fixing plate (232), and the spring (234) is arranged between the first fixing plate (231) and the second fixing plate (232).

3. The circulating cooling system for smelting high-carbon ferrochrome alloy as claimed in claim 2, wherein the filter screen (220) is provided with a slot (222), and one end of the fixing rod (233) is inserted into the slot (222).

4. The circulating cooling system for smelting high-carbon ferrochrome alloy as claimed in claim 2, wherein a pull ring (2331) is arranged at one end of the fixing rod (233), and the pull ring (2331) is arranged at the end far away from the filter screen (220).

5. The circulating cooling system for smelting high-carbon ferrochrome alloy according to claim 1, wherein the cooling box (240) comprises a box body (241), an elbow (242) and a semiconductor refrigerating sheet (243), the box body (241) is arranged on the water tank (210), the elbow (242) is arranged in the box body (241), the elbow (242) is communicated with the water tank (210), and the semiconductor refrigerating sheet (243) is arranged in the box body (241).

6. The circulating cooling system for smelting the high-carbon ferrochrome alloy according to claim 5, wherein the box body (241) is provided with a through groove (2411), and the semiconductor refrigerating sheet (243) is arranged in the through groove (2411).

7. The circulating cooling system for smelting high-carbon ferrochrome alloy according to claim 6, wherein the box body (241) is provided with a first cooling fan (2412), and the first cooling fan (2412) is arranged corresponding to the through groove (2411).

8. The circulating cooling system for smelting high-carbon ferrochrome alloy according to claim 1, wherein the water tank (210) is provided with an observation window (211), and the water tank (210) is provided with a water inlet (212).

9. The circulating cooling system for smelting high-carbon ferrochrome alloy according to claim 1, wherein a second cooling fan (261) is correspondingly arranged on one side of the fin radiator (260).

10. The circulating cooling system for smelting high-carbon ferrochrome alloy according to claim 1, wherein fixing seats (120) are arranged on two sides of the furnace body (100), and the water tank (210) and the fin radiator (260) are both arranged on the fixing seats (120).