CN217839085U - Lead liquid cooling device for continuous decoppering furnace - Google Patents
Lead liquid cooling device for continuous decoppering furnace Download PDFInfo
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- CN217839085U CN217839085U CN202220940654.2U CN202220940654U CN217839085U CN 217839085 U CN217839085 U CN 217839085U CN 202220940654 U CN202220940654 U CN 202220940654U CN 217839085 U CN217839085 U CN 217839085U
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- cooling
- decoppering
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Abstract
The utility model discloses a lead liquid heat sink for continuous decoppering furnace, its cooling coil through set up the liftable on the cooling pan, through the lift of control cooling coil and the degree of depth of submerging lead liquid, can effectively reduce and control the lead liquid temperature that flows into continuous decoppering furnace, reduce the erosion of high temperature lead liquid to continuous decoppering furnace, reduce the lead liquid in that flows into continuous decoppering furnace impurity content to effectively promote the decoppering efficiency of continuous decoppering furnace.
Description
Technical Field
The utility model belongs to the field of lead fire refining, concretely relates to take off plumbous liquid heat sink for copper stove in succession.
Background
The continuous decoppering furnace is important equipment for the fire refining process of the crude lead, and mainly has the function of realizing the continuous decoppering of the crude lead, and the continuous decoppering furnace needs to cool lead liquid during decoppering.
At present, the temperature of lead liquid flowing into a continuous copper removing furnace is very high, and the high-temperature lead liquid is easy to generate corrosion on a furnace body of the continuous copper removing furnace; the high-temperature lead liquid contains more impurities, so that the channel is easy to block, and the furnace life of the continuous copper removing furnace is shortened; and the high temperature of the lead liquid is easy to cause low copper removal efficiency.
Therefore, it is necessary to develop a molten lead cooling device for a continuous decoppering furnace.
Disclosure of Invention
The utility model discloses a lead liquid heat sink for continuous decoppering furnace, its cooling coil through set up the liftable on the cooling pan, through the lift of control cooling coil and the degree of depth of submerging lead liquid, can effectively reduce and control the lead liquid temperature that flows into continuous decoppering furnace, reduce the erosion of high temperature lead liquid to continuous decoppering furnace, reduce the lead liquid in that flows into continuous decoppering furnace impurity content to effectively promote the decoppering efficiency of continuous decoppering furnace.
A lead liquid cooling device for a continuous decoppering furnace is characterized in that a main body of the lead liquid cooling device comprises a cooling pot 1 at the lower part and a supporting frame 2 at the upper part; the cooling pot 1 is provided with a feed inlet 3 and a discharge outlet 4; the top of the support frame 2 is fixedly connected with a lifting oil cylinder 9, and the lifting oil cylinder 9 is connected with a displacement support 11 through a telescopic rod 10; the cooling coil 12 is fixed on the displacement support 11, and two ends of the cooling coil 12 are respectively connected with the water inlet pipe 13 and the water outlet pipe 14.
Further, the cooling coil 12 is a stainless steel hollow pipe.
Further, the water inlet pipe 13 and the water outlet pipe 14 are metal hoses.
Furthermore, a feeding temperature measuring device 7 is arranged near the feeding port 3 of the cooling pan 1, and a discharging temperature measuring device 8 is arranged near the discharging port 4.
Further, a hollow jacket is arranged in the cooling pot 1, and the cooling pot 1 is provided with an air inlet 5 and an air outlet 6.
Furthermore, a displacement detector 15 is arranged at the top of the support frame 2, and the position of the displacement detector 15 corresponds to the water inlet pipe 13 or the water outlet pipe 14.
The utility model has the advantages that:
1. the utility model can effectively reduce and control the temperature of the lead liquid flowing into the continuous copper removing furnace by controlling the lifting of the cooling coil pipe and the depth of the lead liquid immersed in the cooling coil pipe by erecting the lifting cooling coil pipe on the cooling pot;
2. the arrangement of the displacement support can effectively prevent the cooling coil from deforming and damaging when the cooling coil is lifted and lowered;
3. the temperature of the lead liquid can be effectively and accurately adjusted by arranging the feeding temperature measuring device and the discharging temperature measuring device;
4. after compressed air is introduced into the cooling pot with the hollow jacket, the lead liquid can be uniformly cooled, and the situation that the lead liquid at the upper part is overcooled under the action of the cooling coil pipe and the lead liquid at the bottom part is still high in temperature is prevented; 5. the setting of displacement detector can conveniently adjust cooling coil's lift height.
Drawings
FIG. 1 is a schematic view of a lead liquid cooling device of the present invention;
FIG. 2 is a schematic view of the lead liquid cooling device of the present invention;
in the figure, 1-cooling pan; 2-a support frame; 3-a feed inlet; 4-a discharge hole; 5-an air inlet; 6-air outlet; 7-feeding temperature measuring device; 8-a discharging temperature measuring device; 9-a lifting oil cylinder; 10-a telescopic rod; 11-a displacement bracket; 12-a cooling coil; 13-water inlet pipe; 14-a water outlet pipe; 15-displacement detector
Detailed Description
Example 1
As shown in FIG. 2, the molten lead cooling device for the continuous decoppering furnace comprises a main body, a cooling pan 1 and a support frame 2, wherein the main body comprises a lower part and an upper part; a feed port 3 and a discharge port 4 are formed in the cooling pan 1, a feed temperature measuring device 7 is arranged near the feed port 3, and a discharge temperature measuring device 8 is arranged near the discharge port 4; a hollow jacket is arranged in the cooling pot 1, and an air inlet 5 and an air outlet 6 are arranged on the jacket; the top of the support frame 2 is fixedly connected with a lifting oil cylinder 9, and the lifting oil cylinder 9 is connected with a displacement support 11 through a telescopic rod 10; the cooling coil 12 is fixed on the displacement support 11, and two ends of the cooling coil 12 are respectively connected with the water inlet pipe 13 and the water outlet pipe 14; the cooling coil 12 is a stainless steel hollow pipe, and the water inlet pipe 13 and the water outlet pipe 14 are metal hoses; the top of the support frame 2 is provided with a displacement detector 15, and the position of the displacement detector 15 corresponds to the position of the water inlet pipe 13.
The working principle is as follows: high-temperature lead liquid flows into the cooling pot 1 from the feeding hole 3, the temperature of the lead liquid is detected by the feeding temperature measuring device 7, then the lifting oil cylinder 9 is controlled to work, the displacement support 11 starts to displace under the driving of the telescopic rod 10, and the lifting height of the cooling coil pipe 12 is controlled by detecting the displacement of the water inlet pipe 13 through the displacement detector 15; cooling water is introduced into the cooling coil 12, compressed air is introduced into the hollow jacket of the cooling pot 1, the high-temperature lead liquid is cooled to a proper temperature through the detection of the discharging temperature measuring device 8 under the effects of water cooling and air cooling, and finally the cooled lead liquid flows out of the discharging port 4.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lead liquid heat sink for continuous decoppering furnace which characterized in that: the main body of the molten lead cooling device comprises a cooling pot at the lower part and a support frame at the upper part; the cooling pot is provided with a feed inlet and a discharge outlet; the top of the support frame is fixedly connected with a lifting oil cylinder, and the lifting oil cylinder is connected with the displacement support through a telescopic rod; and the cooling coil is fixed on the displacement support, and two ends of the cooling coil are respectively connected with the water inlet pipe and the water outlet pipe.
2. The molten lead cooling device of claim 1, wherein: the cooling coil is a stainless steel hollow pipe.
3. The molten lead cooling device of claim 1, wherein: the water inlet pipe and the water outlet pipe are metal hoses.
4. The molten lead cooling device of claim 1, wherein: the cooling pan is characterized in that a feeding temperature measuring device is arranged near the feeding port, and a discharging temperature measuring device is arranged near the discharging port.
5. The molten lead cooling device of claim 1, wherein: the cooling pot is internally provided with a hollow jacket, and the cooling pot is provided with an air inlet and an air outlet.
6. The molten lead cooling device of claim 1, wherein: and a displacement detector is arranged at the top of the support frame, and the position of the displacement detector corresponds to the water inlet pipe or the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940654.2U CN217839085U (en) | 2022-04-21 | 2022-04-21 | Lead liquid cooling device for continuous decoppering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940654.2U CN217839085U (en) | 2022-04-21 | 2022-04-21 | Lead liquid cooling device for continuous decoppering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217839085U true CN217839085U (en) | 2022-11-18 |
Family
ID=84017719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220940654.2U Active CN217839085U (en) | 2022-04-21 | 2022-04-21 | Lead liquid cooling device for continuous decoppering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217839085U (en) |
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2022
- 2022-04-21 CN CN202220940654.2U patent/CN217839085U/en active Active
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