CN215983992U - Cooling water control device for medium-frequency electric furnace - Google Patents
Cooling water control device for medium-frequency electric furnace Download PDFInfo
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- CN215983992U CN215983992U CN202121647342.4U CN202121647342U CN215983992U CN 215983992 U CN215983992 U CN 215983992U CN 202121647342 U CN202121647342 U CN 202121647342U CN 215983992 U CN215983992 U CN 215983992U
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Abstract
The utility model discloses a cooling water control device for an intermediate frequency electric furnace, which comprises a main pipeline and a fixed bottom plate, wherein two pairs of vertical rods are arranged on the upper end surface of the fixed bottom plate, circulating water storage tanks are arranged at the tops of the vertical rods, first guide pipes are arranged at the bottom of the front end surface of each circulating water storage tank, the heads of the first guide pipes are connected to one side of the main pipeline, second guide pipes are arranged at the tops of the rear end surfaces of the circulating water storage tanks, water pump tanks are arranged at the tails of the second guide pipes, third guide pipes are arranged at the bottoms of the water pump tanks, and the heads of the third guide pipes are connected to one side of the main pipeline. The utility model relates to a cooling water control device for an intermediate frequency electric furnace, which belongs to the field of cooling systems.
Description
Technical Field
The utility model relates to the field of cooling systems, in particular to a cooling water control device for an intermediate frequency electric furnace.
Background
The intermediate frequency electric furnace is a power supply unit which converts power frequency low-frequency hertz alternating current into intermediate frequency, and comprises a frequency conversion device, a furnace body, a furnace front control part and the like, in order to ensure the safe operation of the intermediate frequency electric furnace, a cooling system is generally installed in the equipment, cooling water is utilized for circulating cooling, the function of a cooling water system of the common intermediate frequency electric furnace is limited, after the intermediate frequency electric furnace is suitable for a long time, the temperature of the cooling water rises along with the temperature rise, high-temperature equipment is difficult to continuously and effectively cool, and the service life of internal elements is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a cooling water control device for an intermediate frequency electric furnace, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a be used for intermediate frequency electric stove cooling water controlling means, includes trunk line and PMKD, the PMKD up end is provided with two pairs of poles setting, the pole setting top is provided with the circulation water storage box, terminal surface bottom position is provided with first pipe before the circulation water storage box, first pipe head is connected to trunk line one side, circulation water storage box rear end face top position is provided with the second pipe, second pipe afterbody is provided with the water pump box, water pump box bottom is provided with the third pipe, third pipe head is connected to trunk line one side.
Preferably, the first conduit and the second conduit are fixed with the circulating water storage tank by welding, a water diversion valve is arranged at the head of the upper end face of the first conduit, the heads of the first conduit and the third conduit are both connected to the same side of the main conduit, the third conduit is positioned below the first conduit, and a water inlet valve is arranged at the position, between the first conduit and the third conduit, of the other end face of the main conduit.
Preferably, the upper end face of the circulating water storage tank is provided with a water storage tank, the inner wall of the water storage tank is provided with a flow guide hole corresponding to the positions of the first conduit and the second conduit, and the top position of the inner wall of the water storage tank is provided with a plurality of heat dissipation holes.
Preferably, circulation water storage box right side terminal surface bottom position is provided with drainage pipe, pass through welded fastening between drainage pipe and the circulation water storage box, the drainage pipe top is provided with drainage valve.
Preferably, circulation water storage box left side terminal surface top position is provided with a pair of laminating fixed plate, laminating fixed plate up end is provided with vertical riser, vertical riser head is provided with the straight board of oblique angle, the contained angle between the straight board of oblique angle and the vertical riser is 135 degrees.
Preferably, a plurality of built-in circular grooves are formed in the oblique angle straight plate, small fans are arranged in the built-in circular grooves and fixed to the inner walls of the built-in circular grooves through bonding, and the inclination angles of the small fans and the oblique angle straight plate are equal.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the circulating water storage tank is arranged outside the main pipeline to store cooling liquid, three guide pipes are utilized for cyclic access, when the load pressure of the cooling system is higher, the cooling liquid can be cooled in an external circulating mode at an accelerated speed, the heated cooling water enters the circulating water storage tank, the cooling efficiency of the cooling water of the medium-frequency electric furnace is improved, the cooling water in the box body is convenient to replace by arranging the drainage pipe and the drainage valve at one side of the circulating water storage tank, the laminating fixed plate and the vertical plate are arranged at one side of the circulating water storage tank, the oblique angle straight plate is arranged by utilizing the vertical plate, so that a plurality of small fans are installed, the small fans are utilized for wind power cooling of the cooling water in the water storage tank, and the heat brought out by the cooling water is dissipated at an accelerated speed.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of the angled plate of the present invention.
In the figure: 1. a main pipeline; 2. fixing the bottom plate; 3. erecting a rod; 4. a circulating water storage tank; 5. a first conduit; 6. a water diversion valve; 7. a water inlet valve; 8. a water storage tank; 9. a second conduit; 10. a water pump tank; 11. a third conduit; 12. heat dissipation holes; 13. attaching a fixed plate; 14. a vertical plate; 15. a bevel straight plate; 16. a small fan; 17. a circular groove is arranged inside; 18. a water discharge pipeline; 19. a drain valve; 20. and (4) flow guide holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a cooling water control device for an intermediate frequency electric furnace comprises a main pipe 1 and a fixed base plate 2, two pairs of vertical rods 3 are arranged on the upper end face of the fixed base plate 2, a circulating water storage tank 4 is arranged at the top of each vertical rod 3, a first guide pipe 5 is arranged at the bottom of the front end face of each circulating water storage tank 4, the head of each first guide pipe 5 is connected to one side of the main pipe 1, a second guide pipe 9 is arranged at the top of the rear end face of each circulating water storage tank 4, a water pump tank 10 is arranged at the tail of each second guide pipe 9, a third guide pipe 11 is arranged at the bottom of each water pump tank 10, and the head of each third guide pipe 11 is connected to one side of the main pipe 1.
In the embodiment, in order to control the flow direction of the cooling water, the first conduit 5 and the second conduit 9 are both fixed with the circulating water storage tank 4 by welding, a water diversion valve 6 is arranged at the head of the upper end face of the first conduit 5, the heads of the first conduit 5 and the third conduit 11 are both connected to the same side of the main conduit 1, the third conduit 11 is arranged at the lower position of the first conduit 5, and a water inlet valve 7 is arranged at the position between the first conduit 5 and the third conduit 11 at the other end face of the main conduit 1;
in this embodiment, in order to improve the wind heat dissipation effect, the upper end surface of the circulating water storage tank 4 is provided with a water storage tank 8, the inner wall of the water storage tank 8 is provided with a flow guide hole 20 corresponding to the positions of the first conduit 5 and the second conduit 9, and the top position of the inner wall of the water storage tank 8 is provided with a plurality of heat dissipation holes 12;
in this embodiment, in order to facilitate the replacement of the cooling water discharged from the inside of the circulation water tank 4, a drainage pipe 18 is provided at the bottom of the right end face of the circulation water tank 4, the drainage pipe 18 and the circulation water tank 4 are fixed by welding, and a drainage valve 19 is provided at the top of the drainage pipe 18;
in the embodiment, a pair of attaching fixed plates 13 is arranged at the top of the left end face of the circulating water storage tank 4, a vertical plate 14 is arranged on the upper end face of each attaching fixed plate 13, an oblique straight plate 15 is arranged at the head of each vertical plate 14, and an included angle between each oblique straight plate 15 and each vertical plate 14 is 135 degrees;
in addition, in order to accelerate the cooling of the cooling water, a plurality of built-in circular grooves 17 are arranged in the oblique angle straight plate 15, small fans 16 are arranged in the built-in circular grooves 17, the small fans 16 are fixed to the inner walls of the built-in circular grooves 17 through bonding, and the inclination angles of the small fans 16 and the oblique angle straight plate 15 are equal.
It should be noted that, in practical use, after the intermediate frequency electric furnace works for a long time, the first conduit 5 and the third conduit 11 on one side of the main conduit 1 can be found, the water diversion valve 6 above the first conduit 5 is opened, then the water inlet valve 7 on one side of the main conduit 1 is closed rapidly, at this time, the water inlet valve 7 in the main conduit 1 is cut off, the cooling water flows along the first conduit 5 and enters the water storage tank 8, then the water pump box 10 and the small-sized fan 16 can be started, the water pump box 10 drives the cooling water to flow along the second conduit 9 and the third conduit 11, so as to be merged into the main conduit 1 again to complete the circulation of the cooling water, the original unused cooling water in the water storage tank 8 enters the cooling system rapidly, the temperature of the equipment can be reduced rapidly and effectively, the emergency situation can be treated, the small-sized fan 16 continuously works above the water storage tank 8, the wind-force of production blows to catch basin 8 to accelerate the air flow rate on cooling water surface, make it discharge from top or louvre 12, utilize wind-force rapid to take away the heat, promote the radiating efficiency of cooling water in circulation water storage box 4, make the cooling water have good temperature all the time, have in order to ensure cooling system and last effectual cooling effect, thereby the life of extension intermediate frequency electric furnace interior spare part.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a be used for intermediate frequency electric stove cooling water controlling means which characterized in that: including trunk line (1) and PMKD (2), PMKD (2) up end is provided with two pairs of pole settings (3), pole setting (3) top is provided with circulation water storage box (4), terminal surface bottom position is provided with first pipe (5) before circulation water storage box (4), first pipe (5) head is connected to trunk line (1) one side, circulation water storage box (4) rear end face top position is provided with second pipe (9), second pipe (9) afterbody is provided with water pump box (10), water pump box (10) bottom is provided with third pipe (11), third pipe (11) head is connected to trunk line (1) one side.
2. The cooling water control device for the medium frequency furnace according to claim 1, characterized in that: first pipe (5) are all fixed through welding and circulation water storage box (4) with second pipe (9), first pipe (5) up end head position is provided with diversion valve (6), first pipe (5) all are connected to same one side of trunk line (1) with third pipe (11) head, and third pipe (11) are located first pipe (5) below position, the position of trunk line (1) another side terminal surface between first pipe (5) and third pipe (11) is provided with inlet valve (7).
3. The cooling water control device for the medium frequency furnace according to claim 1, characterized in that: the circulation water storage tank (4) up end is provided with catch basin (8), catch basin (8) inner wall corresponds first pipe (5) and second pipe (9) position and all is provided with water conservancy diversion hole (20), catch basin (8) inner wall top position is provided with a plurality of louvres (12).
4. The cooling water control device for the medium frequency furnace according to claim 1, characterized in that: circulation water storage box (4) right side terminal surface bottom position is provided with drainage pipe (18), pass through welded fastening between drainage pipe (18) and circulation water storage box (4), drainage pipe (18) top is provided with drain valve (19).
5. The cooling water control device for the medium frequency furnace according to claim 1, characterized in that: circulation water storage box (4) left side terminal surface top position is provided with a pair of laminating fixed plate (13), laminating fixed plate (13) up end is provided with vertical riser (14), vertical riser (14) head is provided with oblique angle straight board (15), the contained angle between oblique angle straight board (15) and vertical riser (14) is 135 degrees.
6. The cooling water control device for the medium frequency furnace according to claim 5, characterized in that: the novel fan is characterized in that a plurality of built-in circular grooves (17) are formed in the oblique angle straight plate (15), small fans (16) are arranged in the built-in circular grooves (17), the small fans (16) are fixed to the inner walls of the built-in circular grooves (17) through bonding, and the inclination angles of the small fans (16) and the oblique angle straight plate (15) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647342.4U CN215983992U (en) | 2021-07-20 | 2021-07-20 | Cooling water control device for medium-frequency electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647342.4U CN215983992U (en) | 2021-07-20 | 2021-07-20 | Cooling water control device for medium-frequency electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215983992U true CN215983992U (en) | 2022-03-08 |
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ID=80577626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121647342.4U Active CN215983992U (en) | 2021-07-20 | 2021-07-20 | Cooling water control device for medium-frequency electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215983992U (en) |
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2021
- 2021-07-20 CN CN202121647342.4U patent/CN215983992U/en active Active
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