CN220018216U - Tool for mapping erosion degree of refractory material of rotary anode furnace in thermal state - Google Patents
Tool for mapping erosion degree of refractory material of rotary anode furnace in thermal state Download PDFInfo
- Publication number
- CN220018216U CN220018216U CN202321212111.XU CN202321212111U CN220018216U CN 220018216 U CN220018216 U CN 220018216U CN 202321212111 U CN202321212111 U CN 202321212111U CN 220018216 U CN220018216 U CN 220018216U
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- Prior art keywords
- ranging
- tool
- anode furnace
- rod
- refractory material
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- 239000011819 refractory material Substances 0.000 title claims abstract description 40
- 238000013507 mapping Methods 0.000 title claims abstract description 17
- 230000003628 erosive effect Effects 0.000 title claims description 19
- 230000000694 effects Effects 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000033116 oxidation-reduction process Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a tool for mapping the corrosion degree of a refractory material of a rotary anode furnace in a thermal state, and relates to the technical field of anode furnace detection, comprising a ranging main rod, wherein one end of the ranging main rod is fixedly provided with a clamping head, the outer wall of the ranging main rod is provided with scales, the outer side of the ranging main rod is provided with a ranging auxiliary rod, one end of the ranging auxiliary rod is fixedly connected with a movable ring, and the movable ring is movably sleeved with the ranging main rod; the inner wall of the refractory material layer is hooked through the clamping head, then the movable ring is controlled to prop against the outer side of the refractory material layer through the distance measurement auxiliary rod, at the moment, the distance measurement auxiliary rod is fixed, the whole tool is taken out from the opening, and then scales between the clamping head and the movable ring are checked, so that the degree of corrosion and damage of the refractory material is directly mapped from the outside of the thermal state furnace under the conditions of no furnace shutdown and no influence on production.
Description
Technical Field
The utility model relates to the technical field of anode furnace detection, in particular to a tool for mapping the erosion degree of refractory materials of a rotary anode furnace in a thermal state.
Background
The current copper smelting anode copper refining process adopts a rotary anode furnace, because the rotary anode furnace refining relates to the production operation processes of waiting materials, oxidation, reduction and copper discharge, refractory materials are positioned on the inner side of the anode furnace, the refractory materials of the anode furnace need to be subjected to severe mechanical scouring of high-temperature melt, chemical attack of oxide slag and periodic fluctuation of furnace temperature in the high-temperature solution reaction process, wherein the temperature fluctuation of the oxidation-reduction port and the copper discharge port is larger and more frequent, the temperature fluctuation is the most vulnerable part in the refractory materials of the anode furnace body, and the replacement period of the oxidation-reduction port and the copper discharge port also becomes an important mark for measuring the operation level of the anode furnace, so that the premise of accurately mastering the operation of the anode furnace is how to accurately map the corrosion damage degree of the refractory materials of the parts of the anode furnace.
The current general method for judging the erosion degree of refractory bricks is as follows: and observing whether the anode furnace shell reds or not from the outside of the anode furnace, measuring whether the temperature of the furnace shell is too high (about more than 300 ℃) or not by using a temperature measuring gun, and the like. Through production practice, these methods have the following problems:
1. the approximate erosion condition of the furnace body refractory material can only be judged through the judgment of the furnace shell temperature, and the erosion degree of the refractory material at the key part of the anode furnace can not be accurately mastered.
2. If the corrosion degree of the refractory material of the anode furnace is accurately mapped, the production of the anode furnace is required to be interrupted, and the anode furnace is cooled for at least 8 days (under the condition of cooling without a fan), and mapping is performed under the cold condition, but the following problems still exist under the condition: the temperature in the furnace is still high, about 60-70 ℃. Secondly, the adhesive in the furnace is more, and easily drops, and personnel hurt the people easily when surveying and mapping in the furnace, have the potential safety hazard. Finally, the anode furnace is shut down, which can seriously affect the continuous production of the anode furnace process.
In order to accurately grasp the corrosion degree of the refractory material of the anode furnace and eliminate potential safety hazards during mapping, a tool for directly mapping the corrosion degree of the refractory material of the rotary anode furnace from outside the furnace under the hot condition of the anode furnace is needed without stopping the furnace and affecting production.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems, the utility model provides a tool for mapping the erosion degree of refractory materials of a rotary anode furnace in a thermal state, and the erosion degree of the refractory materials can be directly mapped from the outside of the thermal state furnace without stopping the furnace and affecting the production.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a tool of hot survey and drawing rotary anode furnace refractory material erodes and loses degree, includes the range finding mobile jib, the one end of range finding mobile jib is fixed with the dop, the outer wall of range finding mobile jib is provided with the scale, the outside of range finding mobile jib is provided with the range finding auxiliary rod, the one end fixedly connected with of range finding auxiliary rod removes the ring, remove the ring and range finding mobile jib activity cup joint.
In order to facilitate the holding of the distance measuring main rod and the distance measuring auxiliary rod by a worker, the tool for measuring the erosion degree of the refractory material of the rotary anode furnace in a thermal state is preferable, and the other ends of the distance measuring main rod and the distance measuring auxiliary rod are respectively and fixedly connected with a main handle and an auxiliary handle.
In order to facilitate temporary fixing of the position of the distance measuring auxiliary rod, the tool for mapping the erosion degree of the refractory material of the rotary anode furnace in a thermal state is preferable, and a limiting device is arranged on the outer wall of the distance measuring main rod and is clamped with the distance measuring auxiliary rod.
Preferably, the limiting device comprises a fixing rod and a U-shaped buckle, and two ends of the fixing rod are respectively and fixedly connected with the ranging main rod and the U-shaped buckle.
In order to avoid the movable ring from easily falling out from the clamping head, the tool for mapping the erosion degree of the refractory material of the rotary anode furnace in a thermal state is preferable, wherein the inner diameter of the movable ring is smaller than the length of the clamping head.
In order to facilitate the clamping head to hook the inner wall of the refractory material layer, the tool for mapping the erosion degree of the refractory material of the rotary anode furnace in a thermal state is preferable, and the clamping head and the ranging main rod are in a vertical state.
The beneficial effects of the utility model are as follows:
1. the inner wall of the refractory material layer is hooked by the clamping head, then the movable ring is controlled to prop against the outer side of the refractory material layer by the ranging auxiliary rod, at the moment, the ranging auxiliary rod is fixed, the whole tool is taken out from the opening, and then scales between the clamping head and the movable ring are checked, so that the degree of corrosion loss of the refractory material is directly mapped from the outside of the hot furnace under the conditions of no furnace shutdown and no influence on production;
2. when fixed range finding auxiliary rod position, through with range finding auxiliary rod and the inboard joint of U type buckle, and then reach the effect of quick fixed range finding auxiliary rod position to prevent that the removal ring from removing and influencing the range finding work, thereby improve the efficiency of range finding.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a spacing device;
FIG. 3 is a schematic illustration of the tool measurement anode furnace refractory;
fig. 4 is a schematic diagram at a of fig. 3.
Reference numerals: 1. a ranging main rod; 101. a chuck; 102. a scale; 103. a main handle; 2. a ranging auxiliary rod; 201. a moving ring; 202. an auxiliary handle; 3. a limiting device; 301. a fixed rod; 302. u-shaped buckles; 4. an anode furnace; 401. a refractory material layer; 402. an opening.
Detailed Description
The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, wherein the illustrative embodiments and descriptions of the utility model are for illustration, but not for limitation.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a tool of hot survey and drawing rotary anode furnace refractory material erosion degree, includes range finding mobile jib 1, and the one end of range finding mobile jib 1 is fixed with chuck 101, and the outer wall of range finding mobile jib 1 is provided with scale 102, and the outside of range finding mobile jib 1 is provided with range finding auxiliary rod 2, and the one end fixedly connected with of range finding auxiliary rod 2 removes ring 201, removes ring 201 and range finding mobile jib 1 activity and cup joints, and the other end of range finding mobile jib 1 and range finding auxiliary rod 2 is fixedly connected with master handle 103 and auxiliary handle 202 respectively.
In this embodiment: when measuring the thickness of the oxidation-reduction mouth refractory material, the burner block refractory material, the copper outlet mouth brick refractory material and the like of the anode furnace 4, a worker holds the main handle 103 by hand, stretches the ranging main rod 1 into the opening 402, hooks the inner wall of the refractory material layer 401 by using the clamping head 101, then supports the movable ring 201 against the outer side of the refractory material layer 401 by controlling the ranging auxiliary rod 2, at the moment, fixes the ranging auxiliary rod 2 and takes out the whole tool from the opening 402, and further checks the scale 102 between the clamping head 101 and the movable ring 201, thereby rapidly measuring the thickness of the refractory material layer 401.
As a technical optimization scheme of the utility model, the outer wall of the ranging main rod 1 is provided with a limiting device 3, the limiting device 3 is clamped with the ranging auxiliary rod 2, the limiting device 3 comprises a fixed rod 301 and a U-shaped buckle 302, and two ends of the fixed rod 301 are respectively and fixedly connected with the ranging main rod 1 and the U-shaped buckle 302.
In this embodiment: when the position of the distance measuring auxiliary rod 2 is fixed, the distance measuring auxiliary rod 2 is clamped with the inner side of the U-shaped buckle 302, so that the effect of quickly fixing the position of the distance measuring auxiliary rod 2 is achieved, and the distance measuring work is prevented from being influenced by the movement of the movable ring 201.
As a technical optimization scheme of the utility model, the inner diameter of the movable ring 201 is smaller than the length of the clamping head 101, and the clamping head 101 and the ranging main rod 1 are in a vertical state.
In this embodiment: through the inner diameter of the movable ring 201 being smaller than the length of the clamping head 101, when the movable ring 201 moves outside the ranging main rod 1, the clamping head 101 blocks the movable ring 201, and further the movable ring is prevented from being separated from the clamping head 101, and the clamping head 101 is kept in a bent shape, so that the ranging main rod 1 can conveniently and rapidly hook the refractory material layer 401.
The working principle and the using flow of the utility model are as follows: the staff holds the main handle 103, stretches into the opening 402 with the range finding mobile jib 1, uses chuck 101 to catch on the inner wall of refractory material layer 401, then withstands the refractory material layer 401 outside through range finding auxiliary rod 2 control removal ring 201, through with range finding auxiliary rod 2 and the inboard joint of U type buckle 302, and then reach quick fixed removal ring 201 position, take out whole instrument from the opening 402 again, and then look over the scale 102 between chuck 101 to the removal ring 201 to the thickness of refractory material layer 401 is measured to the rapid speed.
While the foregoing has been provided by embodiments of the present utility model with particularity, the principles and modes of carrying out the embodiments of the present utility model have been described in detail by reference to specific examples, which are merely intended to assist in understanding the principles of the embodiments of the present utility model, those skilled in the art should not be limited to the details of this utility model, since modifications in light of the principles and modes of carrying out the embodiments of the present utility model may be made by those skilled in the art.
Claims (6)
1. The utility model provides a tool of hot survey and drawing rotary anode furnace refractory material erosion degree, includes range finding mobile jib (1), its characterized in that: one end of range finding mobile jib (1) is fixed with chuck (101), the outer wall of range finding mobile jib (1) is provided with scale (102), the outside of range finding mobile jib (1) is provided with range finding auxiliary rod (2), the one end fixedly connected with of range finding auxiliary rod (2) removes ring (201), remove ring (201) and range finding mobile jib (1) activity and cup joint.
2. A tool for thermally mapping the erosion level of a rotary anode furnace refractory according to claim 1, wherein: the other ends of the ranging main rod (1) and the ranging auxiliary rod (2) are respectively and fixedly connected with a main handle (103) and an auxiliary handle (202).
3. A tool for thermally mapping the erosion level of a rotary anode furnace refractory according to claim 1, wherein: the outer wall of the ranging main rod (1) is provided with a limiting device (3), and the limiting device (3) is clamped with the ranging auxiliary rod (2).
4. A tool for thermally mapping the erosion level of a rotary anode furnace refractory according to claim 3, wherein: the limiting device (3) comprises a fixing rod (301) and a U-shaped buckle (302), wherein two ends of the fixing rod (301) are respectively and fixedly connected with the ranging main rod (1) and the U-shaped buckle (302).
5. A tool for thermally mapping the erosion level of a rotary anode furnace refractory according to claim 1, wherein: the inner diameter of the moving ring (201) is smaller than the length of the chuck (101).
6. A tool for thermally mapping the erosion level of a rotary anode furnace refractory according to claim 1, wherein: the clamping head (101) is perpendicular to the ranging main rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212111.XU CN220018216U (en) | 2023-05-18 | 2023-05-18 | Tool for mapping erosion degree of refractory material of rotary anode furnace in thermal state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212111.XU CN220018216U (en) | 2023-05-18 | 2023-05-18 | Tool for mapping erosion degree of refractory material of rotary anode furnace in thermal state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018216U true CN220018216U (en) | 2023-11-14 |
Family
ID=88677728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212111.XU Active CN220018216U (en) | 2023-05-18 | 2023-05-18 | Tool for mapping erosion degree of refractory material of rotary anode furnace in thermal state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018216U (en) |
-
2023
- 2023-05-18 CN CN202321212111.XU patent/CN220018216U/en active Active
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