CN212610734U

CN212610734U - Iron slag collecting device for smelting ferroalloy

Info

Publication number: CN212610734U
Application number: CN202021351839.7U
Authority: CN
Inventors: 易江萍; 杜昌红; 罗胜龙; 张元�
Original assignee: Guizhou Jinyuan Manganese Industry Co ltd
Current assignee: Guizhou Jinyuan Manganese Industry Co.,Ltd.
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-26
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a ferroalloy is smelted and is used scum collection device, including collecting storehouse, manger plate cover and discharge tube, collect storehouse upper end outer wall one side and peg graft and install the discharge tube, the manger plate cover is installed to discharge tube upper end outer wall one side symmetry, the connecting pipe is installed in inside pegging graft of manger plate cover, the connecting pipe runs through manger plate cover one end outer wall and installs the nozzle body, the connecting pipe deviates from nozzle body one end outer wall and pegs graft and install the inlet tube, manger plate cover one side outer wall embedding is installed the bearing, manger plate cover inner wall lower extreme one side is provided with the. The utility model discloses a set up discharge tube, nozzle body and filter screen, reached the effect that improves the scum radiating efficiency, improved the radiating efficiency of scum, improved the recycle efficiency of scum, improved the equipment practicality.

Description

Iron slag collecting device for smelting ferroalloy

Technical Field

The utility model relates to an iron slag collection technical field specifically is an iron slag collection device is used in ferroalloy smelting.

Background

The ferroalloy adopts different smelting methods according to the product variety and quality requirements, mainly comprising a carbon reduction method (a blast furnace and an electric furnace), a metallothermic reduction method and an electrolytic method; and refining by desiliconizing refining, oxygen blowing, vacuum solid decarburization and other methods. Some alloying elements are present in very low amounts in the ore and must be concentrated first, including beneficiation and hydrometallurgical or pyrometallurgical treatment, extraction of pure oxides or other intermediate products, and then smelting.

After ferroalloy is smelted, iron slag can be generated, and the iron slag is usually directly stored in the iron slag collecting hopper so as to be recycled, but the internal temperature of the iron slag is higher, the heat dissipation efficiency is slower, and the recycling efficiency of the iron slag is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ferroalloy is smelted and is used scum collection device possesses the advantage that improves scum radiating efficiency, has solved the lower problem of scum radiating efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ferroalloy is smelted and is used scum collection device, is including collecting storehouse, manger plate cover and discharge tube, collect storehouse upper end outer wall one side and peg graft and install the discharge tube, discharge tube upper end outer wall one side symmetry is installed the manger plate cover, the connecting pipe is installed in the inside grafting of manger plate cover, the connecting pipe runs through manger plate cover one end outer wall and installs the nozzle body, manger plate cover one side outer wall embedding installs the bearing, manger plate cover inner wall lower extreme one side is provided with the filter screen.

Preferably, the outer wall of one end of the connecting pipe, which is far away from the nozzle body, is provided with a water inlet pipe in an inserting manner.

Preferably, the outer wall of one side of the discharge pipe, which is far away from the water retaining cover, is provided with a feed inlet.

Preferably, the bearing is internally and rotatably provided with a rotating shaft, the outer wall of one side of the rotating shaft is provided with a helical blade, and the rotating shaft deviates from the outer wall of one end of the helical blade and is provided with a motor.

Preferably, a sealing cover is welded on one side of the outer wall of the lower end of the discharge pipe, the sealing cover corresponds to the filter screen in position, and a drain pipe is installed on one side of the outer wall of the lower end of the sealing cover in an inserted connection mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the discharge tube, nozzle body and filter screen, the effect that improves the scum radiating efficiency has been reached, the staff is through external fortune material device, it is inside to make the material pass through the feed inlet and get into the discharge tube, motor during operation, it takes place to rotate to drive pivot and helical blade, thereby promote the scum and be located the inside removal that takes place of discharge tube, move to inside the collection storehouse until the scum, when the scum removes, inside cooling water got into inlet tube and connecting pipe through external water pump pressurization, and the cooling water evenly sprayed inside the discharge tube through the nozzle body, when cooling water and scum contact, the purpose of scum cooling has been reached, the radiating efficiency of scum has been improved, the recycle efficiency of scum has been improved, the equipment practicality has been improved.

Drawings

FIG. 1 is a schematic sectional view of the discharge tube structure of the present invention;

FIG. 2 is a schematic side sectional view of the discharge tube structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a collection bin; 11. a discharge pipe; 12. a feed inlet; 13. a bearing; 14. a motor; 15. a rotating shaft; 16. a helical blade; 17. a sealing cover; 18. a drain pipe; 19. filtering with a screen; 2. a water retaining cover; 21. a connecting pipe; 22. a nozzle body; 23. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a ferroalloy is smelted and is used scum collection device, includes collects storehouse 1, manger plate cover 2 and discharge tube 11, collects 1 upper end outer wall one side in storehouse and pegs graft and install

discharge tube

11, and 11 upper end outer walls of discharge tube one side symmetries are installed manger plate cover 2, and discharge tube 11 deviates from 2 one side outer walls of manger plate cover and has seted up feed inlet 12. The inside grafting of manger plate cover 2 is installed connecting pipe 21, and connecting pipe 21 runs through manger plate cover 2 one end outer wall and installs nozzle body 22, and connecting pipe 21 deviates from the outer wall grafting of nozzle body 22 one end and installs inlet tube 23. When the cooling water is sprayed out through the nozzle body 22, the spraying uniformity of the cooling water is ensured. Bearing 13 is installed in the embedding of water retaining cover 2 one side outer wall, and bearing 13 internal rotation installs pivot 15, and helical blade 16 is installed to 15 one side outer walls of pivot, and motor 14 is installed to the pivot 15 one end outer wall that deviates from helical blade 16. The staff makes the material pass through feed inlet 12 and gets into inside discharge tube 11 through external fortune material device, and motor 14 during operation drives pivot 15 and helical blade 16 and takes place to rotate to promote the scum and be located the inside removal that takes place of discharge tube 11, remove to collecting 1 insidely in the storehouse until the scum, thereby reached the purpose of collecting the scum, guaranteed the equipment practicality.

A filter screen 19 is arranged on one side of the lower end of the inner wall of the water retaining cover 2. The strainer 19 is used to filter the cooling water. A sealing cover 17 is welded on one side of the outer wall of the lower end of the discharge pipe 11. The sealing cover 17 and the drain pipe 18 are used to ensure that the used cooling water is convenient to collect. The sealing cover 17 corresponds to the filter screen 19 in position, and a drain pipe 18 is inserted and installed on one side of the outer wall of the lower end of the sealing cover 17. When the scum removed, inside cooling water got into inlet tube 23 and connecting pipe 21 through external water pump pressurization, and inside cooling water evenly sprayed in discharge tube 11 through nozzle body 22, when cooling water contacted with the scum, reached the purpose of scum cooling, improved the radiating efficiency of scum, improved the recycle efficiency of scum, improved the equipment practicality.

The working principle is as follows: the staff is through external fortune material device, make the material pass through feed inlet 12 and enter into inside discharge tube 11, motor 14 during operation, drive pivot 15 and helical blade 16 and take place to rotate, thereby it is located the inside removal that takes place of discharge tube 11 to promote the scum, move to collecting bin 1 inside until the scum, during the scum removes, the cooling water passes through inside external water pump pressurization gets into inlet tube 23 and connecting pipe 21, and the cooling water evenly sprays inside discharge tube 11 through nozzle body 22, when the cooling water contacts with the scum, the purpose of the scum cooling has been reached.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ferroalloy is smelted and is used iron slag collection device, includes collection storehouse (1), manger plate cover (2) and discharge tube (11), its characterized in that: collect storehouse (1) upper end outer wall one side and peg graft and install discharge tube (11), discharge tube (11) upper end outer wall one side symmetry is installed and is manged water cover (2), manger water cover (2) inside grafting is installed connecting pipe (21), connecting pipe (21) run through manger water cover (2) one end outer wall and install nozzle body (22), bearing (13) are installed in manger water cover (2) one side outer wall embedding, manger water cover (2) inner wall lower extreme one side is provided with filter screen (19).

2. The iron slag collecting device for smelting iron alloy according to claim 1, wherein: and a water inlet pipe (23) is inserted and installed on the outer wall of one end of the connecting pipe (21), which deviates from the nozzle body (22).

3. The iron slag collecting device for smelting iron alloy according to claim 1, wherein: the outer wall of one side of the discharging pipe (11) departing from the water retaining cover (2) is provided with a feeding hole (12).

4. The iron slag collecting device for smelting iron alloy according to claim 1, wherein: bearing (13) inside rotation installs pivot (15), helical blade (16) are installed to pivot (15) one side outer wall, motor (14) are installed to pivot (15) the one end outer wall that deviates from helical blade (16).

5. The iron slag collecting device for smelting iron alloy according to claim 1, wherein: the welding of discharge tube (11) lower extreme outer wall one side has sealed cowling (17), sealed cowling (17) and filter screen (19) position are corresponding, drain pipe (18) are installed in pegging graft in sealed cowling (17) lower extreme outer wall one side.