CN218821682U - Water-cooling smelting furnace - Google Patents
Water-cooling smelting furnace Download PDFInfo
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- CN218821682U CN218821682U CN202320052203.XU CN202320052203U CN218821682U CN 218821682 U CN218821682 U CN 218821682U CN 202320052203 U CN202320052203 U CN 202320052203U CN 218821682 U CN218821682 U CN 218821682U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a water-cooling smelting furnace, which comprises a furnace plate, a furnace body arranged on the furnace plate, and a circulating water-cooling mechanism arranged around the top of the outer wall of the furnace body; and the spraying water-cooling mechanism is used for carrying out spray cooling on the furnace body, is arranged on the outer side of the furnace body, and is positioned below the circulating water-cooling mechanism. The utility model discloses, through circulation water cooling mechanism, spray water cooling mechanism, carry out the omnidirectional cooling to the perisporium of furnace body, prevent effectively that smelting high temperature from leading to damaging the furnace body, have increase of service life, promote the cooling effect, promote the beneficial effect of security.
Description
Technical Field
The utility model relates to a smelting furnace, more specifically the utility model relates to a water-cooling smelting furnace.
Background
In the process of refining the metallic chromium, after partial impurities of the chromite are removed by magnetic separation, the metallic chromium in the ore is further extracted by smelting in a smelting furnace. Smelting furnace is mostly metallic structure, and smelting furnace is in high temperature environment at the smelting in-process, leads to the smelting furnace to damage in order to prevent that smelting high temperature from to and the safe operation of protection peripheral equipment, often can set up water cooling plant in the furnace body outside.
In the prior art, for example, utility model-CN 205403475U-a water-cooled metal smelting furnace, in which a water cooling device is arranged at the top of the furnace body, only the top of the furnace body is cooled by water and heat is isolated from leaking, and the peripheral wall of the furnace body is not cooled in an all-round manner, so that the furnace body still has the risk of damage in a high-temperature environment, and the damage of the furnace body can lead to the leakage of liquid metal in the furnace body, thereby having great potential safety hazard.
Therefore, how to cool the peripheral wall of the furnace body in all directions is a problem to be solved urgently in the technical field.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
To achieve these objects and other advantages in accordance with the purpose of the invention, a water-cooled smelting furnace is provided, which includes a hearth plate, and a furnace body disposed on the hearth plate;
the circulating water cooling mechanism is arranged around the top of the outer wall of the furnace body;
and the spraying water-cooling mechanism is used for spraying and cooling the furnace body and is arranged on the outer side of the furnace body, and the spraying water-cooling mechanism is positioned below the circulating water-cooling mechanism.
Preferably, the circulating water cooling mechanism includes:
the top of the outer wall of the furnace body is provided with an annular chamber in a surrounding way;
the annular partition plate is arranged in the middle of the annular chamber and provided with an overflow port in a penetrating manner;
the water inlet pipe is communicated with one side of the bottom of the annular chamber;
and the water outlet pipe is communicated with one side of the top of the annular cavity.
Preferably, wherein the spray water cooling mechanism comprises:
the upper spraying ring pipe is erected at the top of the outer wall of the furnace body, is positioned below the circulating water cooling mechanism and is communicated with a first spraying water inlet pipe at one side;
and the annular water tank is used for collecting spray water and is arranged at the bottom of the outer wall of the furnace body in a surrounding manner, and the annular water tank is provided with a plurality of spray outlets in a penetrating manner.
Preferably, wherein the spray water cooling mechanism further comprises:
and the lower spraying ring pipe is erected at the top of the outer wall of the furnace body, is positioned below the upper spraying ring pipe and is communicated with a second spraying water inlet pipe at one side.
Preferably, refractory bricks are laid between the furnace plate and the furnace body.
Preferably, the furnace plate is fixedly connected to the furnace carriage.
Preferably, a plurality of reinforcing rib plates are symmetrically and integrally formed and convexly arranged on the outer wall of the furnace body.
Preferably, the outer wall of the furnace body is further symmetrically and integrally provided with a plurality of lifting lugs in a protruding mode.
The utility model discloses at least, include following beneficial effect:
one of which the utility model discloses, through circulating water cooling mechanism, spray water cooling mechanism, carry out the omnidirectional cooling to the perisporium of furnace body, effectively prevent to smelt the high temperature and lead to damaging the furnace body, have increase of service life, promote the cooling effect, promote the beneficial effect of security.
Two its, the utility model discloses in, go up the spray ring pipe and spray the ring pipe down and carry out spray cooling to the perisporium of furnace body in step, thereby promote the volume that sprays to the furnace body and reach the purpose that promotes cooling efficiency, annular trough collects the spray water that last spray ring pipe and spray the ring pipe down to discharge through spraying the outlet and concentrate the collection processing, have the favourable part that promotes cooling efficiency, guarantee cooling effect, guarantee security.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the annular partition plate of the present invention.
Fig. 4 is a schematic view of the spraying direction of the upper spraying ring pipe and the lower spraying ring pipe of the present invention.
Fig. 5 is a schematic view of the furnace structure of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that, in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.
Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Fig. 1 shows an implementation form of the present invention, which includes a furnace plate 1, and a furnace body 2 disposed on the furnace plate 1;
the circulating water cooling mechanism 3 is arranged around the top of the outer wall of the furnace body 2;
and the spraying water-cooling mechanism 4 is used for spraying and cooling the furnace body 2 and is arranged on the outer side of the furnace body 2, and the spraying water-cooling mechanism 4 is positioned below the circulating water-cooling mechanism 3.
The working principle is as follows: when the chromium crystal material is smelted, the furnace body is sprayed and cooled by the spraying water-cooling mechanism 4, so that the furnace body 2 is prevented from being damaged by overhigh smelting temperature; the spraying water-cooling mechanism 4 is arranged below the circulating water-cooling mechanism 3, so that spraying water of the spraying water-cooling mechanism 4 is prevented from entering the furnace body 2, and the top of the outer wall of the furnace body 2 is cooled by the circulating water-cooling mechanism 3 alone, so that the top of the furnace body 2 is prevented from being damaged due to overhigh smelting temperature; in this kind of technical scheme, through circulating water cooling mechanism 3, spray water cooling mechanism 4, carry out the omnidirectional cooling to the perisporium of furnace body 2, effectively prevent to smelt the high temperature and lead to damaging furnace body 2, have increase of service life, promote the beneficial effect of cooling effect, promotion security.
As in the above embodiment, the circulating water cooling mechanism 3 includes:
the top of the outer wall of the furnace body 2 is provided with an annular chamber 31 in a surrounding way;
an annular partition plate 32 which is provided at an intermediate position in the annular chamber 31, and through which the annular partition plate 32 is provided with an overflow port 33;
a water inlet pipe 34 which is connected to one side of the bottom of the annular chamber 31;
and the water outlet pipe 35 is communicated with one side of the top of the annular chamber 31.
The working principle is as follows: when the chromium crystal material is smelted, cooling water is injected into the bottom of the annular cavity 31 from the water inlet pipe 34 through the water pump, the cooling water is enabled to be fully injected into the bottom of the annular cavity 31 through the blocking of the annular partition plate 32 and then overflows from the overflow port 33 on the annular partition plate 32 into the top of the annular cavity 31, and when the top of the annular cavity 31 is fully injected with the cooling water, the cooling water after heat exchange is discharged from the water outlet pipe 35. Therefore, the retention time of the cooling water in the annular chamber 31 is prolonged, the cooling water can perform sufficient heat exchange, the cooling effect on the top of the furnace body 2 is guaranteed, and the method has the advantages of guaranteeing the cooling effect and improving the utilization rate of the cooling water.
In the above solution, the spraying water-cooling mechanism 4 includes:
the upper spraying ring pipe 41 is erected at the top of the outer wall of the furnace body 2, the upper spraying ring pipe 41 is positioned below the circulating water cooling mechanism 3, and one side of the upper spraying ring pipe 41 is connected with a first spraying water inlet pipe 42 in a penetrating way;
and the annular water tank 43 is used for collecting spray water, is arranged at the bottom of the outer wall of the furnace body 2 in a surrounding manner, and the annular water tank 43 is provided with a plurality of spray water outlets 44 in a penetrating manner.
The working principle is as follows: the first spraying holes 47 of the upper spraying ring pipe 41 are formed in the top of the inner ring of the upper spraying ring pipe 41, so that when the upper spraying ring pipe 41 is used for spraying and cooling, spraying water is injected into the upper spraying ring pipe 41 through the first spraying water inlet pipe 42, the spraying water of the upper spraying ring pipe 41 is sprayed along the peripheral wall of the furnace body 2 below the circulating water cooling mechanism 3, the spraying water flows along the peripheral wall of the furnace body 2 and enters the annular water groove 43, the annular water groove 43 collects the spraying water after heat exchange, and the spraying water is discharged through the spraying water outlet 44 and collected in a centralized manner.
In the above scheme, the spraying water-cooling mechanism 4 further includes:
and the lower spraying ring pipe 45 is erected at the top of the outer wall of the furnace body 2, the lower spraying ring pipe 45 is positioned below the upper spraying ring pipe 41, and one side of the lower spraying ring pipe 41 is connected with a second spraying water inlet pipe 46 in a penetrating way.
The working principle is as follows: when the smelting temperature is too high and the spray of the upper spray ring pipe 41 cannot meet the cooling requirement, the lower spray ring pipe 45 is started, spray water is injected into the lower spray ring pipe 45 through the second spray water inlet pipe 46, the plurality of second spray holes 48 of the lower spray ring pipe 45 are formed in the bottom of the inner ring of the lower spray ring pipe 45, the spray direction of the lower spray ring pipe 45 is inclined downwards to avoid cross collision with the spray water of the upper spray ring pipe 41, the upper spray ring pipe 41 and the lower spray ring pipe 45 synchronously spray and cool the peripheral wall of the furnace body 2, the spray amount of the furnace body 2 is increased, and the purpose of improving the cooling efficiency is achieved, the annular water groove 43 collects the spray water of the upper spray ring pipe 41 and the lower spray ring pipe 45, and the spray water is discharged through the spray water outlet 44 for centralized collection and treatment, so that the cooling efficiency, the cooling effect and the safety are improved.
In the above solution, a refractory brick 11 is laid between the furnace tray 1 and the furnace body 2. The refractory bricks 11 laid between the furnace plate 1 and the furnace body 2 isolate the temperature transfer at the bottom end of the furnace body 2 during smelting, prevent surrounding objects from being damaged by high temperature, and have the advantage of improving safety.
In the scheme, the furnace plate 1 is fixedly connected to the furnace carriage 5. Through with stone or metal plate for standing a stove on as a precaution against fire 1 fixed connection on stone or metal plate for standing a stove on as a precaution against fire 5, when furnace body 2 was placed on stone or metal plate for standing a stove on as a precaution against fire 1, be convenient for remove furnace body 2 through stone or metal plate for standing a stove on as a precaution against fire 5 to can prevent stone or metal plate for standing a stove on as a precaution against fire 1 from breaking away from stone or metal plate for standing a stove on as a precaution against fire 5, have the advantage of being convenient for carry, guarantee connection stability.
In the above scheme, a plurality of reinforcing rib plates 21 are symmetrically and integrally formed and convexly arranged on the outer wall of the furnace body 2. Through a plurality of deep floor 21, strengthen the structural strength of furnace body 2, prevent that furnace body 2 from collapsing in the smelting process, have the advantage that promotes the security, guarantee structural stability.
In the above solution, the outer wall of the furnace body 2 is further symmetrically and integrally formed with a plurality of lifting lugs 22. Through a plurality of lugs 22 that the outer wall symmetry of furnace body 2 set up, be convenient for carry out the handling to furnace body 2 and carry to guarantee the stability in the 2 handling transportation processes of furnace body.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a water-cooling smelting furnace, includes the stone or metal plate for standing a stove on as a precaution against fire and sets up furnace body on the stone or metal plate for standing a stove on as a precaution against fire, its characterized in that:
the circulating water cooling mechanism is arranged around the top of the outer wall of the furnace body;
and the spraying water-cooling mechanism is used for carrying out spray cooling on the furnace body, is arranged on the outer side of the furnace body, and is positioned below the circulating water-cooling mechanism.
2. The water-cooled smelting furnace according to claim 1, wherein the circulating water cooling mechanism includes:
the top of the outer wall of the furnace body is provided with an annular chamber in a surrounding way;
the annular partition plate is arranged in the middle of the annular chamber and provided with an overflow port in a penetrating manner;
the water inlet pipe is communicated with one side of the bottom of the annular chamber;
and the water outlet pipe is communicated with one side of the top of the annular cavity.
3. The water-cooled smelting furnace according to claim 1, wherein the spray water-cooling mechanism includes:
the upper spraying ring pipe is erected at the top of the outer wall of the furnace body and is positioned below the circulating water cooling mechanism, and one side of the upper spraying ring pipe is connected with a first spraying water inlet pipe in a penetrating way;
and the annular water tank is used for collecting spray water and is arranged at the bottom of the outer wall of the furnace body in a surrounding manner, and the annular water tank is provided with a plurality of spray outlets in a penetrating manner.
4. The water-cooled smelting furnace according to claim 3, wherein the spray water-cooling mechanism further includes:
and the lower spraying ring pipe is erected at the top of the outer wall of the furnace body, is positioned below the upper spraying ring pipe, and is communicated with a second spraying water inlet pipe at one side.
5. The water-cooled smelting furnace according to claim 1, wherein refractory bricks are laid between the hearth and the furnace body.
6. The water-cooled smelting furnace according to claim 1, wherein the furnace plate is fixedly connected to the furnace carriage.
7. The water-cooled smelting furnace according to claim 1, wherein a plurality of reinforcing rib plates are symmetrically and integrally formed and convexly arranged on the outer wall of the furnace body.
8. The water-cooled smelting furnace according to claim 1, wherein the outer wall of the furnace body is further symmetrically and integrally provided with a plurality of lifting lugs in a protruding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320052203.XU CN218821682U (en) | 2023-01-09 | 2023-01-09 | Water-cooling smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320052203.XU CN218821682U (en) | 2023-01-09 | 2023-01-09 | Water-cooling smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218821682U true CN218821682U (en) | 2023-04-07 |
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ID=87249788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320052203.XU Active CN218821682U (en) | 2023-01-09 | 2023-01-09 | Water-cooling smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218821682U (en) |
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2023
- 2023-01-09 CN CN202320052203.XU patent/CN218821682U/en active Active
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