CN215162862U - Atomized water cooling system on two sides of main channel of blast furnace - Google Patents
Atomized water cooling system on two sides of main channel of blast furnace Download PDFInfo
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- CN215162862U CN215162862U CN202120995079.1U CN202120995079U CN215162862U CN 215162862 U CN215162862 U CN 215162862U CN 202120995079 U CN202120995079 U CN 202120995079U CN 215162862 U CN215162862 U CN 215162862U
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Abstract
The utility model discloses a spray water cooling system on both sides of a blast furnace main ditch, which comprises a water storage tank, a water supplementing pipe and a sewage draining pipe; the water storage tank and the first compressed air pipe are both arranged on the water storage tank, wherein the first compressed air pipe is arranged at the top of the water storage tank and is used for filling compressed air into the water storage tank; two groups of water pipes are arranged and are respectively positioned on two sides of the main channel of the blast furnace, and the two groups of water pipes are connected to the water outlet pipe; the atomization water pipes are provided with two groups and are respectively connected with the water outlet ends of the two groups of water through pipes, wherein the atomization water pipes are uniformly provided with spray holes. The utility model discloses a blast furnace owner ditch both sides atomizing cooling water system carries out the water smoke through the equipment to the owner ditch both sides and sprays the cooling, protects equipment, avoids equipment to receive high temperature for a long time and toasts, breaks down easily.
Description
Technical Field
The utility model relates to a blast furnace ironmaking technical field especially relates to a blast furnace main ditch both sides atomizing water cooling system.
Background
The existing equipment for opening and blocking the iron notch of the blast furnace is designed on both sides of a main channel, because the temperature of the iron slag sprayed out of the iron notch is about 1500 degrees, and the equipment such as a hydraulic clay gun, a hydraulic tapping machine, a hydraulic oil pipe and the like which are 1.5-2 meters away from the liquid level of the iron slag are baked for a long time by high-temperature radiation, equipment faults are easily caused, a metal hose of the hydraulic oil pipe is often generated, the equipment is accelerated to age due to long-time baking, the phenomenon of breakage can be generated during normal use, and the rotary bearing of the hydraulic clay gun and the hydraulic tapping machine is accelerated to age due to long-time high-temperature baking, the maintenance cost of the equipment and the labor intensity of workers are increased, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a blast furnace owner ditch both sides atomizing water cooling system carries out the water smoke through the equipment to the owner ditch both sides and sprays the cooling, avoids equipment to receive high temperature radiation for a long time and toasts, leads to equipment to break down easily to protect equipment.
In order to solve the technical problem, the utility model provides a blast furnace main ditch both sides atomizing water cooling system, include:
the water storage tank is provided with a water replenishing pipe and a sewage draining pipe;
the water storage tank and the first compressed air pipe are both arranged on the water storage tank, wherein the first compressed air pipe is arranged at the top of the water storage tank and is used for filling compressed air into the water storage tank;
two groups of water pipes are arranged and are respectively positioned on two sides of the main channel of the blast furnace, and the two groups of water pipes are connected to the water outlet pipe;
the atomization water pipes are provided with two groups and are respectively connected with the water outlet ends of the two groups of water through pipes, wherein the atomization water pipes are uniformly provided with spray holes.
Preferably, the air conditioner further comprises two groups of second compressed air pipes which are respectively arranged on the two groups of water passing pipes and are used for filling compressed air into the corresponding water passing pipes.
Preferably, the water storage tank further comprises a safety valve arranged on the water storage tank through a short pipe.
Preferably, a valve is arranged on the water outlet pipe.
Preferably, the connection between the two water pipes and the water outlet pipe is arranged upstream and downstream, and two valves are provided, wherein one valve is positioned between the two water pipes on the water outlet pipe, and the other valve is positioned upstream of the two water pipes on the water outlet pipe.
The utility model discloses a blast furnace owner ditch both sides atomizing water cooling system sprays the mode of cooling through the water smoke, utilizes first compressed air pipe to fill compressed air to the water storage tank for the orifice blowout water smoke of atomizing water pipe carries out cooling to the equipment of main ditch both sides, for example hydraulic pressure clay gun, hydraulic pressure tapping machine and hydraulic pressure oil pipe equipment receive the high temperature for a long time and toast, leads to equipment to break down easily, thereby protects equipment.
Drawings
Fig. 1 is a schematic structural diagram of the atomized water cooling system on two sides of the main channel of the blast furnace.
The reference numbers illustrate:
1. a water storage tank; 2. a water replenishing pipe; 3. a blow-off pipe; 4. a first compressed air pipe; 5. a water pipe; 6. a water outlet pipe; 7. atomizing water pipes; 8. spraying a hole; 9. a second compressed air pipe; 10. a safety valve; 11. and (4) a valve.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a spray water cooling system for both sides of a main channel of a blast furnace, comprising:
the water storage tank 1 is provided with a water replenishing pipe 2 and a blow-off pipe 3, the water replenishing pipe 2 is used for replenishing water in the water storage tank 1, the blow-off pipe 3 is used for discharging impurities in the water storage tank 1 and keeping the water storage tank 1 clean, specifically, the water replenishing pipe 2 is communicated with the top of the water storage tank 1, the water replenishing pipe 2 is provided with a valve, the blow-off pipe 3 is communicated with the bottom of the water storage tank 1, and the blow-off pipe 3 is provided with a valve;
the water storage tank 1 and the first compressed air pipe 4 are both arranged on the water storage tank 1, wherein the first compressed air pipe 4 is arranged at the top of the water storage tank 1 and is used for filling compressed air into the water storage tank 1, and a valve is arranged on the first compressed air pipe 4;
two groups of water pipes 5 are respectively arranged at two sides of the blast furnace main ditch, and the two groups of water pipes 5 are connected to a water outlet pipe 6 and are used for conveying water in the water storage tank 1 to an atomization water pipe 7;
and two groups of atomization water pipes 7 are arranged and are respectively connected with the water outlet ends of the two groups of water through pipes 5, wherein the atomization water pipes 7 are uniformly provided with spray holes 8.
The scheme is that in the using process: fill water storage tank 1 with water through moisturizing pipe 2, open first compressed air pipe 4, fill into compressed air in to water storage tank 1 for water in the water storage tank 1 passes through water service pipe 5 and atomizing water pipe 7 in proper order, and spray orifice 8 blowout water smoke through atomizing water pipe 7, cool down the equipment of main ditch both sides and cool off, the equipment of avoiding the main ditch both sides receives high temperature radiation for a long time and toasts, lead to equipment to break down easily, thereby protect equipment.
And the two groups of second compressed air pipes 9 are respectively arranged on the two groups of water service pipes 5 and are used for filling compressed air into the corresponding water service pipes 5, so that the capacity of the compressed air in the water service pipes 5 is increased, the water mist sprayed out from the spray holes 8 of the atomized water pipes 7 is better promoted, and the equipment on two sides of the main ditch is cooled.
Still include relief valve 10, set up on water storage tank 1 through a nozzle stub, in time carry out the pressure release to water storage tank 1, avoid water storage tank 1 internal gas pressure too big to improve the security.
The water outlet pipe 6 is provided with a valve 11 which can adjust the water outlet quantity of the water outlet pipe 6, so that the spray holes 8 of the atomized water pipe 7 spray water mist to cool the equipment on the two sides of the main ditch.
The joints of the two groups of water pipes 5 and the water outlet pipe 6 are arranged up and down, and two valves 11 are arranged, wherein one valve 11 is positioned between the two water pipes 5 on the water outlet pipe 6, and the other valve 11 is positioned at the upstream of the two water pipes 5 on the water outlet pipe 6, so that the water outlet amount of the two groups of water pipes 5 is controlled independently.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a blast furnace owner ditch both sides atomizing water cooling system which characterized in that includes:
the water storage tank is provided with a water replenishing pipe and a sewage draining pipe;
the water storage tank and the first compressed air pipe are both arranged on the water storage tank, wherein the first compressed air pipe is arranged at the top of the water storage tank and is used for filling compressed air into the water storage tank;
two groups of water pipes are arranged and are respectively positioned on two sides of the main channel of the blast furnace, and the two groups of water pipes are connected to the water outlet pipe;
the atomization water pipes are provided with two groups and are respectively connected with the water outlet ends of the two groups of water through pipes, wherein the atomization water pipes are uniformly provided with spray holes.
2. The atomized water cooling system on two sides of the main channel of the blast furnace as claimed in claim 1, further comprising two sets of second compressed air pipes respectively disposed on the two sets of water pipes for charging compressed air into the corresponding water pipes.
3. The atomized water cooling system on both sides of the main channel of the blast furnace as claimed in claim 1, further comprising a safety valve provided on the water storage tank through a short pipe.
4. The atomized water cooling system on two sides of the main channel of the blast furnace as claimed in claim 1, wherein the water outlet pipe is provided with a valve.
5. The atomized water cooling system on two sides of the main channel of the blast furnace as claimed in claim 4, wherein the connection between the two sets of water pipes and the water outlet pipe is arranged upstream and downstream, and two valves are provided, one valve being located between the two water pipes on the water outlet pipe, and the other valve being located upstream of the two water pipes on the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995079.1U CN215162862U (en) | 2021-05-10 | 2021-05-10 | Atomized water cooling system on two sides of main channel of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995079.1U CN215162862U (en) | 2021-05-10 | 2021-05-10 | Atomized water cooling system on two sides of main channel of blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162862U true CN215162862U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120995079.1U Active CN215162862U (en) | 2021-05-10 | 2021-05-10 | Atomized water cooling system on two sides of main channel of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162862U (en) |
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2021
- 2021-05-10 CN CN202120995079.1U patent/CN215162862U/en active Active
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