CN210115456U - Molten iron discharging equipment in molten iron jar of being convenient for - Google Patents

Abstract

The utility model discloses a device convenient for discharging molten iron in a molten iron tank, which comprises a gland, a bottom plate and a hydraulic device, the upper end surface of the bottom plate is fixedly provided with four limiting plates, the four limiting plates are symmetrically distributed relative to the bottom plate, the hot metal ladle body is arranged in the middle of the limiting plates, the hydraulic devices are respectively fixed on two sides of the upper end surface of the bottom plate, each hydraulic device comprises a hydraulic cylinder and a hydraulic oil pump, the hydraulic cylinder is communicated with the hydraulic oil pump, a hydraulic rod is arranged in the hydraulic cylinder, the gland is fixed at the upper end of the hydraulic rod, a rubber ring which is attached to the upper end wall of the hot metal bottle body is fixed on the lower end surface of the gland, an inflator pump is fixed on the upper end surface of the gland, an inflation tube is arranged on the inflator pump, the air charging pipe penetrates through the surface of the gland and extends to the lower part of the gland, and a water outlet pipe is fixedly inserted on the gland. The utility model has the advantages of be convenient for discharge molten iron and the controllable molten iron discharge.

Description

Molten iron discharging equipment in molten iron jar of being convenient for

Technical Field

The utility model relates to a molten iron discharging equipment technical field for the hot metal bottle specifically is a molten iron discharging equipment in hot metal bottle of being convenient for.

Background

The molten iron is water smelted from a blast furnace, is commonly known as liquid iron, and comprises the components of simple substance iron and liquid iron, wherein the melting point of the iron is 1534 ℃. Molten iron may be poured into a mold and then solidified to form the ironware in the shape of the mold. The density of the molten iron was 7138kg/m 3. The hot-metal ladle is a ladle made of iron and containing molten iron.

The hot metal bottle is at the discharge molten iron in-process, generally lifts the hot metal bottle through the crane and tumbles the molten iron, still need fix hot metal bottle and crane during the operation, and is comparatively loaded down with trivial details, and in the operation process, hot metal bottle and crane if do not fix closely, still can cause the hot metal bottle to turn on one's side comparatively dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a molten iron discharging equipment in hot metal bottle of being convenient for possesses the advantage of being convenient for discharge the molten iron, solves current operation mode not only loaded down with trivial details but also dangerous shortcoming.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a molten iron drainage device in molten iron jar convenient to, includes gland, bottom plate and hydraulic means, the up end of bottom plate is fixed with the limiting plate, and the molten iron jar body has been placed to limiting plate intermediate position department, hydraulic means is equipped with two altogether, and two hydraulic means fix respectively in the up end both sides of bottom plate, and hydraulic means is including pneumatic cylinder and hydraulic oil pump, and pneumatic cylinder and hydraulic oil pump intercommunication, be provided with the hydraulic stem in the pneumatic cylinder, the upper end at the hydraulic stem is fixed to the gland, and the lower terminal surface of gland is fixed with the rubber circle with the laminating of molten iron jar body up end wall, the up end of gland is fixed with the pump, and the grafting is fixed with the outlet pipe on the gland.

Preferably, the lower end face of the bottom plate is fixed with four bases, and the four bases are distributed in a rectangular array relative to the bottom plate.

Preferably, the number of the limiting plates is four, and the four limiting plates are symmetrically distributed around the bottom plate.

Preferably, the side end face of the gland is welded with two fixing plates, the two fixing plates are symmetrically distributed around the gland, and the lower end face of each fixing plate is fixedly connected with the tail end of the hydraulic rod.

Preferably, an inflation tube is arranged on the inflator pump and extends to the lower part of the gland through the surface of the gland.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up rubber circle and hydraulic means's cooperation, through hydraulic means work, can make the hydraulic stem reciprocate, can control the position of gland, can make the gland push down hot metal bottle body through making the hydraulic stem decline, the rubber circle can laminate with the upper end wall of hot metal bottle body simultaneously, and the rubber circle can be with this internal sealed state of forming of hot metal bottle, has reached control gland and has reciprocated and make hot metal bottle body inner space form sealed effect.

2. The utility model discloses a set up the cooperation of pump and outlet pipe, after the sealed back of hot metal bottle body inner space, let pump work pass through the gas tube and to this internal inflation of hot metal bottle, can increase this internal atmospheric pressure of hot metal bottle, can pass through the outlet pipe discharge with the molten iron after the atmospheric pressure increase, through stopping pump work, can also control the volume of discharging the molten iron, reached the effect of being convenient for discharge the molten iron.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the working structure of the hydraulic apparatus of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention.

In the figure: 1. a fixing plate; 2. an inflation tube; 3. an inflator pump; 4. a water outlet pipe; 5. a gland; 6. a hydraulic lever; 7. a hydraulic oil pump; 8. a hydraulic cylinder; 9. a base; 10. a base plate; 11. a limiting plate; 12. a rubber ring; 13. a hot metal ladle body; 14. and a hydraulic device.

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 hot metal bottle drainage device convenient to hot metal bottle, including gland 5, bottom plate 10 and hydraulic means 14, the lower terminal surface of bottom plate 10 is fixed with base 9, and base 9 is equipped with four altogether, four base 9 are the rectangular array distribution about bottom plate 10, the up end of bottom plate 10 is fixed with limiting plate 11, limiting plate 11 is equipped with four altogether, four limiting plates 11 are the symmetric distribution about bottom plate 10, hot metal bottle body 13 has been placed to limiting plate 11 intermediate position department, limiting plate 11 can be spacing hot metal bottle body 13, place hot metal bottle body 13 shift position on bottom plate 10.

The hydraulic devices 14 are provided with two hydraulic devices 14, the two hydraulic devices 14 are respectively fixed on two sides of the upper end face of the bottom plate 10, the hydraulic devices 14 comprise hydraulic cylinders 8 and hydraulic oil pumps 7, the hydraulic cylinders 8 are communicated with the hydraulic oil pumps 7, hydraulic rods 6 are arranged in the hydraulic cylinders 8, the gland 5 is fixed at the upper end of the hydraulic rods 6, fixing plates 1 are welded on the side end faces of the gland 5, the fixing plates 1 are provided with two fixing plates 1, the two fixing plates 1 are symmetrically distributed about the gland 5, the lower end face of the fixing plate 1 is fixedly connected with the tail ends of the hydraulic rods 6, a rubber ring 12 attached to the upper end wall of the hot metal ladle body 13 is fixed on the lower end face of the gland 5, the hydraulic rods 6 can move up and down through the cooperation of the rubber rings 12 and the hydraulic devices 14, the position of the gland 5 can be controlled, the gland 5 can press the hot metal, meanwhile, the rubber ring 12 can be attached to the upper end wall of the hot metal ladle body 13, the rubber ring 12 can form a sealed state in the hot metal ladle body 13, and the effects of controlling the gland 5 to move up and down and sealing the space in the hot metal ladle body 13 are achieved.

The up end of gland 5 is fixed with pump 3, this pump 3 model is J-6805, this pump 3 is small-size high pressure pump, atmospheric pressure is big, small, and is applicable to the utility model discloses, be provided with gas tube 2 on the pump 3, and gas tube 2 passes the surface extension of gland 5 to the below of gland 5, it is fixed with outlet pipe 4 to peg graft on the gland 5, outlet pipe 4 is the steel material, through the cooperation that sets up pump 3 and outlet pipe 4, after space seal in hot metal bottle body 13, let pump 3 work aerify in hot metal bottle body 13 through gas tube 2, can increase the atmospheric pressure in the hot metal bottle body 13, can discharge the molten iron through outlet pipe 4 after the atmospheric pressure increase, through stopping pump 3 work, can also control the volume of discharging the molten iron, the effect of the molten iron of being convenient for discharge has been reached.

The working principle is as follows: the utility model discloses the during operation, the switch on power supply supplies power, through placing hot metal bottle body 13 in limiting plate 11 intermediate position department, through 14 work of hydraulic means, can make hydraulic stem 6 reciprocate, can control the position of gland 5, can make gland 5 push down hot metal bottle body 13 through making hydraulic stem 6 descend, rubber ring 12 can laminate with hot metal bottle body 13's upper end wall simultaneously, rubber ring 12 can form a sealed state in hot metal bottle body 13, after the space seal in hot metal bottle body 13, let inflator pump 3 work aerify in 2 pairs hot metal bottle body 13 through gas tube, can increase the atmospheric pressure in hot metal bottle body 13, can discharge hot metal through outlet pipe 4 after the atmospheric pressure increase, through stopping inflator pump 3 work, can also control the volume of discharging the hot metal, can be convenient for discharge the hot metal.

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 (5)

1. The utility model provides a be convenient for hot metal bottle in hot metal bottle drainage device, includes gland (5), bottom plate (10) and hydraulic means (14), its characterized in that: the up end of bottom plate (10) is fixed with limiting plate (11), and limiting plate (11) intermediate position department has placed hot metal bottle body (13), hydraulic means (14) are equipped with two altogether, and two hydraulic means (14) are fixed respectively in the up end both sides of bottom plate (10), and hydraulic means (14) are including pneumatic cylinder (8) and hydraulic oil pump (7), and pneumatic cylinder (8) and hydraulic oil pump (7) intercommunication, be provided with hydraulic stem (6) in pneumatic cylinder (8), the upper end at hydraulic stem (6) is fixed in gland (5), and the lower terminal surface of gland (5) is fixed with rubber circle (12) with hot metal bottle body (13) upper end wall laminating, the up end of gland (5) is fixed with pump (3), and it is fixed with outlet pipe (4) to peg graft on gland (5).

2. The device for facilitating the discharge of molten iron from a hot-metal ladle according to claim 1, wherein: the lower end face of the bottom plate (10) is fixed with four bases (9), and the four bases (9) are distributed in a rectangular array relative to the bottom plate (10).

3. The device for facilitating the discharge of molten iron from a hot-metal ladle according to claim 1, wherein: the number of the limiting plates (11) is four, and the four limiting plates (11) are symmetrically distributed around the bottom plate (10).

4. The device for facilitating the discharge of molten iron from a hot-metal ladle according to claim 1, wherein: the side end face welding of gland (5) has fixed plate (1), and fixed plate (1) is equipped with two altogether, and two fixed plates (1) are the symmetric distribution about gland (5), the terminal fixed connection of the lower terminal surface of fixed plate (1) and hydraulic stem (6).

5. The device for facilitating the discharge of molten iron from a hot-metal ladle according to claim 1, wherein: an inflation tube (2) is arranged on the inflation pump (3), and the inflation tube (2) penetrates through the surface of the gland (5) and extends to the position below the gland (5).

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