CN210560556U

CN210560556U - Detachable copper water tank device

Info

Publication number: CN210560556U
Application number: CN201921066625.2U
Authority: CN
Inventors: 高玉山; 刘冉; 辛福
Original assignee: Weifang Junlin Metallurgical Engineering Technology Co ltd
Current assignee: Weifang Junlin Metallurgical Engineering Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-19
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a detachable copper water tank device, including the water tank frame, can dismantle on the water tank frame and be connected with upper end block and front end block, be provided with independent cooling water circulation loop in water tank frame, upper end block, the front end block respectively, the utility model adopts the above technical scheme good cooling effect has, and the cost is low, and overall structure also makes when copper water tank end block damages for the components of a whole that can function independently combination, only needs to change end block, and other parts of copper water tank can continue to use to make the copper water tank have longer life, reduce the maintenance cost, better satisfy the production demand.

Description

Detachable copper water tank device

Technical Field

The utility model relates to a copper water tank device, specific theory relates to a simple structure, and production simple process, the cooling effect is good, the dismouting of being convenient for, and the cost is low, and long service life can reduce the detachable copper water tank device of smelting the cost, belongs to the copper water tank technical field of electric stove steelmaking usefulness.

Background

Copper water tank of usefulness of smelting, install on the electric furnace oven and be used for protecting oven collection beam rifle, need protect oven collection beam oxygen rifle and have good cooling effect, need have longer life simultaneously, just can reduce the smelting cost, and current copper water tank all is cast copper water tank as an organic whole, copper's heat conductivility is better, can not damage as long as not being spattered by the molten steel, and in use, copper water tank is because the tip is close to the molten steel, when oxygen rifle jetting gas to the molten steel in the cluster, can produce the molten steel and spatter, make the tip of copper water tank damage, lead to whole copper water tank all can't use because of the damage of tip, short service life, the running cost is high, it is inefficient to melt steel scrap and decarbonization, can not satisfy the production demand of enterprise.

SUMMERY OF THE UTILITY MODEL

The to-be-solved main technical problem of the utility model is to provide a simple structure, production simple process, the cooling effect is good, the dismouting of being convenient for, the cost is low, long service life can reduce the detachable copper water tank device who smelts the cost.

In order to solve the technical problem, the utility model provides a following technical scheme:

a detachable copper water tank device comprises a water tank frame, wherein an upper end block and a front end block are detachably connected to the water tank frame, and independent cooling water circulation loops are respectively arranged in the water tank frame, the upper end block and the front end block.

The following is the utility model discloses to above-mentioned technical scheme's further optimization:

the water tank frame, the upper end block and the front end block are respectively detachably connected with two hollow pipe threads serving as a water tank frame water inlet, a water tank frame water outlet, an upper end block water inlet, an upper end block water outlet, a front end block water inlet and a front end block water outlet.

Further optimization: the hollow pipe thread is connected with the water tank frame, the upper end block and the front end block through threads.

Further optimization: and sealing rings are arranged at the joints of the hollow pipe threads, the water tank frame, the upper end block and the front end block.

Further optimization: and a plurality of end block fixing plates are respectively arranged on the water tank frame at positions corresponding to the upper end block and the front end block, and fixing bolts for fixing the upper end block and the front end block on the water tank frame are connected to the end block fixing plates in a threaded manner.

Further optimization: the integral structure of the upper end block and the front end block is a box type structure, and a cooling cavity is arranged in the box type structure.

Further optimization: the water tank frame comprises a bottom plate and side plates, the side plates are symmetrically arranged on the left side and the right side of the bottom plate respectively, the whole structure of the bottom plate and the side plates is of a box structure, cooling cavities are formed in the bottom plate and the side plates, and the cooling cavities of the bottom plate and the side plates are communicated with each other respectively.

Further optimization: the cooling water circulation loop in the water tank frame comprises a plurality of baffles arranged in a cooling cavity of the water tank frame, and the baffles enable independent water circulation loops to be formed in the cooling cavity of the water tank frame.

Further optimization: the cooling water circulation loop in the upper end block comprises a plurality of first partition plates arranged in the cooling cavity of the upper end block, and the plurality of first partition plates enable the cooling cavity of the upper end block to form an independent water circulation loop.

Further optimization: the cooling water circulation loop in the front end block comprises a plurality of second partition plates arranged in the cooling cavity of the front end block, and the plurality of second partition plates enable independent water circulation loops to be formed in the cooling cavity of the front end block.

The above technical scheme is adopted in the utility model, when using, be fixed in the electric stove oven with whole copper water tank through the bolt, then to water tank frame water inlet and water tank frame delivery port, upper end piece water inlet and upper end piece delivery port, front end piece water inlet and front end piece delivery port intercommunication condenser tube, realize letting in the cooling water to the cooling intracavity of water tank frame, upper end piece, front end piece.

If the upper end block or the front end block is damaged, other components can be continuously and repeatedly used by detaching and replacing the upper end block or the front end block, the service life is prolonged, and the maintenance cost is reduced.

The above technical scheme is adopted in the utility model, think about ingenious, rational in infrastructure, copper welded front end block and upper end piece have good cooling effect, steel sheet welded curb plate and bottom plate make copper water tank cost greatly reduced, and the components of a whole that can function independently combination between them also makes when copper water tank end block damages, only need to change end block, other parts of copper water tank can continue to use, thereby make the copper water tank have longer life, reduce the maintenance cost, better satisfied production demand.

The present invention will be further explained with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3

Fig. 4 is a schematic structural diagram of a water tank frame in an embodiment of the present invention.

In the figure: 1-a water tank frame; 2-an upper end block; 3-a front-end block; 4-water tank frame inlet; 5-water outlet of the water tank frame; 6-end block fixing plate; 7-hollow pipe threads; 8-sealing ring; 9-a nut; 10-fixing the bolt; 11-upper end block water inlet; 12-upper end block water outlet; 13-front end block water inlet; 14-front end block water outlet; 15-a base plate; 16-side plate; 17-a baffle; 18-a first separator; 19-a second separator; 20-oxygen lance mounting hole.

Detailed Description

Example (b): referring to fig. 1-4, a detachable copper water tank device includes a water tank frame 1, an upper end block 2 and a front end block 3 detachably connected to the water tank frame 1, the upper end block 2 and the front end block 3 contacting each other at one side for sealing one side of the water tank frame 1, and independent cooling water circulation loops are respectively disposed in the water tank frame 1, the upper end block 2 and the front end block 3.

The integral structure of the upper end block 2 and the front end block 3 is a box type structure formed by welding copper plates, and a cooling cavity is arranged in the box type structure.

By adopting the design, the upper end block 2 and the front end block 3 are made of copper plates, so that the heat conduction performance of the upper end block 2 and the front end block 3 can be improved, and a good cooling effect is achieved.

The water tank frame 1 comprises a bottom plate 15 and two side plates 16, wherein the two side plates 16 are respectively and symmetrically arranged on the left side and the right side of the bottom plate 15.

The bottom plate 15 and the side plate 16 of the water tank frame 1 are both of a box type structure made of steel plates through welding, a cooling cavity is formed in the bottom plate 15 and the side plate 16, and the cooling cavities are communicated with each other.

By adopting the design, the bottom plate 15 and the side plate 16 of the box type structure with the cooling cavity are manufactured by welding the steel plates, so that the manufacturing cost of the whole structure can be effectively greatly reduced.

A plurality of end block fixing plates 6 are respectively arranged on the water tank frame 1 at positions corresponding to the upper end block 2 and the front end block 3, and fixing bolts 10 for fixing the upper end block 2 and the front end block 3 on the water tank frame 1 are connected to the end block fixing plates 6 in a threaded manner.

By the design, the upper end block 2 and the front end block 3 can be fixed on the water tank frame 1 through the threaded connection of the fixing bolt 10 and the end block fixing plate 6, so that the convenient disassembly and replacement are realized, and when the upper end block 2 or the front end block 3 is damaged, only the upper end block 2 or the front end block 3 needs to be replaced, other parts of the copper water tank can be continuously used, so that the copper water tank has longer service life, and the production requirement can be better met.

The cooling water circulation loop in the water tank frame 1 comprises a plurality of baffles 17 arranged in the cooling cavity of the water tank frame 1, and the baffles 17 form independent water circulation loops in the cooling cavity of the water tank frame 1.

The plurality of baffles 17 are arranged in a geometrically irregular shape or a geometrically regular shape, such as an "S" shape, a "U" shape, and a "W" shape, in the cooling cavity of the tank frame 1.

By the design, the layout of the plurality of baffles 17 in the cooling cavity of the water tank frame 1 can form an independent water circulation loop in the cooling cavity, a cooling water pipe does not need to be arranged, and the water tank frame is convenient to manufacture.

The cooling water circulation circuit in the upper end block 2 comprises a plurality of first partition plates 18 arranged in the cooling cavity of the upper end block 2, and the plurality of first partition plates 18 form independent water circulation circuits in the cooling cavity of the upper end block 2.

The arrangement of the first separator plates 18 in the cooling cavity of the end block 2 is geometrically irregular or geometrically regular, for example "S" -shaped, "U" -shaped "W" -shaped.

By the design, independent water circulation loops can be formed in the cooling cavity of the upper end block 2 through the arrangement of the first partition plates 18 in the cooling cavity, cooling water pipes do not need to be arranged, and the manufacturing is convenient.

The cooling water circulation circuit in the front end block 3 includes a plurality of second partition plates 19 provided in the cooling cavity of the front end block 3, and the plurality of second partition plates 19 form independent water circulation circuits in the cooling cavity of the front end block 3.

The arrangement of the second separator plates 19 in the cooling cavity of the end block 2 is geometrically irregular or geometrically regular, for example "S" -shaped, "U" -shaped "W" -shaped.

By the design, an independent water circulation loop is formed in the cooling cavity through the layout of the plurality of second partition plates 19 in the cooling cavity of the front end block 3, a cooling water pipe does not need to be arranged, and the manufacturing is convenient.

The water tank frame 1, the upper end block 2 and the front end block 3 are respectively detachably connected with two hollow pipe threads 7 serving as a water tank frame water inlet 4, a water tank frame water outlet 5, an upper end block water inlet 11, an upper end block water outlet 12, a front end block water inlet 13 and a front end block water outlet 14.

The hollow pipe thread 7 is connected with the water tank frame 1, the upper end block 2 and the front end block 3 through threads.

And a nut 9 for fixing the hollow pipe thread 7 is arranged at the position, opposite to the hollow pipe thread 7, on the water tank frame 1.

And sealing rings 8 are arranged at the joints of the hollow pipe threads 7 with the water tank frame 1, the upper end block 2 and the front end block 3, and the sealing rings 8 are used for improving the sealing effect of the joints of the hollow pipe threads 7 with the water tank frame 1, the upper end block 2 and the front end block 3.

The cooling water enters the cooling cavity of the right side plate 16 of the water tank frame 1 through the water tank frame water inlet 4 and flows into the cooling cavity inner cooling bottom plate 15 of the water tank frame 1, then flows into the cooling cavity of the left side plate 16 of the water tank frame 1 from the bottom plate 15 of the water tank frame 1, and after being sufficiently cooled, the cooling water flows out from the upper water tank frame water outlet 5 of the left side plate 16 of the water tank frame 1.

The cooling water enters the cooling cavity of the upper end block 2 through the upper end block water inlet 11 to sufficiently cool the upper end block 2, and the cooling water flows out through the upper end block water outlet 12 after cooling.

The cooling water enters the cooling cavity of the front end block 3 through the water inlet 13 of the front end block to fully cool the front end block 3, and the cooling water flows out through the water outlet 14 of the front end block after cooling.

An oxygen lance mounting hole 20 is arranged on the front end block 3.

When the copper water tank is used, the whole copper water tank is fixed on the wall of an electric furnace through bolts, then a water tank frame water inlet 4, a water tank frame water outlet 5, an upper end block water inlet 11, an upper end block water outlet 12, a front end block water inlet 13 and a front end block water outlet 14 are communicated with a cooling water pipe, and cooling water is introduced into cooling cavities of the water tank frame 1, the upper end block 2 and the front end block 3.

If the upper end block 2 or the front end block 3 is damaged, other components can be continuously and repeatedly used by detaching and replacing the upper end block or the front end block, the service life is prolonged, and the maintenance cost is reduced.

The copper plate is welded into the upper end block and the front end block, so that the cooling water tank has a larger cross section than a cooling water channel in a cast copper water tank, and the cooling effect is better; the upper end block is more resistant to furnace material smashing than copper pipe welding; when the upper end block or the front end block is damaged, the upper end block or the front end block can be detached for replacement, other components can be continuously and repeatedly used, and the service life is prolonged; the water tank frame is formed by welding steel plates, and compared with electrolytic copper casting or copper pipe welding in the prior art, the raw material cost is greatly reduced, so that the smelting cost is reduced, and the production requirement is met.

For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a detachable copper water tank device, includes water tank frame (1), its characterized in that: the water tank frame (1) is detachably connected with an upper end block (2) and a front end block (3), and independent cooling water circulation loops are respectively arranged in the water tank frame (1), the upper end block (2) and the front end block (3).

2. The detachable copper water tank device of claim 1, wherein: the water tank frame (1), the upper end block (2) and the front end block (3) are respectively detachably connected with two hollow pipe threads (7) serving as a water tank frame water inlet (4), a water tank frame water outlet (5), an upper end block water inlet (11), an upper end block water outlet (12), a front end block water inlet (13) and a front end block water outlet (14).

3. The detachable copper water tank device of claim 2, wherein: the hollow pipe thread (7) is connected with the water tank frame (1), the upper end block (2) and the front end block (3) through threads.

4. The detachable copper water tank device of claim 3, wherein: and sealing rings (8) are arranged at the joints of the hollow pipe threads (7) and the water tank frame (1), the upper end block (2) and the front end block (3).

5. The detachable copper water tank device of claim 4, wherein: the water tank frame (1) is provided with a plurality of end block fixing plates (6) at positions corresponding to the upper end block (2) and the front end block (3), and the end block fixing plates (6) are in threaded connection with fixing bolts (10) used for fixing the upper end block (2) and the front end block (3) on the water tank frame (1).

6. The detachable copper water tank device of claim 5, wherein: the integral structure of the upper end block (2) and the front end block (3) is a box type structure, and a cooling cavity is arranged in the box type structure.

7. The detachable copper water tank device of claim 6, wherein: the water tank frame (1) comprises a bottom plate (15) and side plates (16), the side plates (16) are symmetrically arranged on the left side and the right side of the bottom plate (15) respectively, the whole structure of the bottom plate (15) and the side plates (16) is of a box structure, cooling cavities are formed in the whole structure of the bottom plate (15) and the side plates (16), and the cooling cavities of the bottom plate (15) and the side plates (16) are communicated with each other respectively.

8. The detachable copper water tank device of claim 7, wherein: the cooling water circulation loop in the water tank frame (1) comprises a plurality of baffles (17) arranged in a cooling cavity of the water tank frame (1), and the baffles (17) enable the cooling cavity of the water tank frame (1) to form an independent water circulation loop.

9. The detachable copper water tank device of claim 8, wherein: the cooling water circulation loop in the upper end block (2) comprises a plurality of first partition plates (18) arranged in the cooling cavity of the upper end block (2), and the plurality of first partition plates (18) enable the cooling cavity of the upper end block (2) to form an independent water circulation loop.

10. The detachable copper water tank device of claim 9, wherein: the cooling water circulation loop in the front end block (3) comprises a plurality of second partition plates (19) arranged in the cooling cavity of the front end block (3), and the plurality of second partition plates (19) enable the cooling cavity of the front end block (3) to form an independent water circulation loop.