CN219112838U

CN219112838U - Horizontal continuous casting crystallizer for rare earth graphite alloy

Info

Publication number: CN219112838U
Application number: CN202320146761.2U
Authority: CN
Inventors: 韩大龙; 曾戈
Original assignee: Shaanxi Longyue Ruixing Technology Co ltd
Current assignee: Shaanxi Longyue Ruixing Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-02
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a rare earth graphite alloy horizontal continuous casting crystallizer, which comprises a shell; the inner wall of the shell is provided with a cooling mechanism, an inner cavity of the installation groove is provided with an ejecting mechanism, the ejecting mechanism comprises a first spring and a push plate, the first spring is arranged at one end of the inner cavity of the installation groove at equal intervals, and the push plate is arranged at the outer side of the first spring; the cooling mechanism comprises a cooling pipe, buffer plates, a liquid inlet, a liquid outlet and an electromagnetic valve, wherein the buffer plates are arranged in the inner cavity of the cooling pipe in a staggered manner, and the liquid inlet is formed in the outer side of the cooling pipe extending to the outer shell from one end of the cooling pipe; according to the utility model, the ejector mechanism is arranged in the inner cavity of the mounting groove, and the graphene sleeve in the mounting groove can be quickly replaced through the matched use of the ejector mechanism and the fixing mechanism, so that the working efficiency of the device for disassembling and replacing the graphene sleeve can be further improved, and the device can be further convenient for personnel to use.

Description

Horizontal continuous casting crystallizer for rare earth graphite alloy

Technical Field

The utility model relates to the technical field of crystallizers, in particular to a rare earth graphite alloy horizontal continuous casting crystallizer.

Background

The crystallizer is an important part of a horizontal continuous casting machine and is a forced water-cooled bottomless ingot mould, and the performance of the crystallizer has great influence on the quality of casting blanks.

When the crystallizer is in the in-process of using, personnel cool and crystallize in entering into the inside graphene sleeve of crystallizer with the alloy liquid that needs the casting, damage appears easily when the graphene sleeve at long-term in-process of using, need periodic change the graphene sleeve, because the graphene sleeve is placed in the inner chamber of crystallizer, when changing, the personnel is inconvenient to take out the inside graphene sleeve of crystallizer, and then can influence the staff and change the work efficiency of inside graphene sleeve of crystallizer.

In the in-process that the crystallizer was using, need alloy liquid can enter into the inside cooling jacket of crystallizer and cool off the crystallization, at refrigerated in-process, need cool off the inside coolant liquid of cooling tube through outside cooler, after the coolant liquid cools off through the cooler, can get into the inside of cooling tube again, because the inside structure to the coolant liquid slow flow that does not have of cooling tube, cause the inside alloy liquid fully contact of unable abundant cooling jacket of coolant liquid, and then can influence the device to alloy liquid refrigerated work efficiency.

Disclosure of Invention

The utility model aims to provide a rare earth graphite alloy horizontal continuous casting crystallizer, which solves the problems that in the background technology, personnel cannot conveniently take out a graphene sleeve in the crystallizer, so that the working efficiency of the personnel for replacing the graphene sleeve in the crystallizer is affected, the personnel cannot conveniently take out the graphene sleeve in the crystallizer, and the working efficiency of the personnel for replacing the graphene sleeve in the crystallizer is affected.

The utility model provides the following technical scheme: a rare earth graphite alloy horizontal continuous casting crystallizer comprises a shell; the inner wall of the shell is provided with a cooling mechanism, and the inner cavity of the mounting groove is provided with an ejecting mechanism;

the ejecting mechanism comprises a first spring and a push plate, wherein the first spring is arranged at one end of an inner cavity of the mounting groove at equal intervals, and the push plate is arranged at the outer side of the first spring;

the cooling mechanism comprises a cooling pipe, buffer plates, liquid inlets, liquid outlets and electromagnetic valves, wherein the buffer plates are arranged in the inner cavity of the cooling pipe in a staggered mode, the liquid inlets are formed in the outer side of the outer shell, the liquid outlets are formed in the other end of the cooling pipe, and the electromagnetic valves are mounted on the surfaces of the liquid inlets and the liquid outlets.

Preferably, an insulating layer is arranged on the outer side of the cooling pipe, and a heat conducting plate is arranged on the inner side of the cooling pipe.

Preferably, a graphene sleeve is arranged in the mounting groove, a water outlet is formed in one end of the graphene sleeve, a mounting hole is formed in one end of the housing, and a water outlet is formed in the mounting hole.

Preferably, one end of the shell, which is far away from the ejection mechanism, is provided with a fixing plate, a water inlet hole is formed in the central position of the fixing plate, and clamping blocks are arranged on the inner side of the fixing plate at equal intervals.

Preferably, clamping holes are formed in symmetrical positions of the clamping blocks and the surface of the shell, a fixing mechanism is arranged above the clamping holes, and sealing gaskets are arranged on the inner sides of the mounting grooves.

Preferably, the fixing mechanism comprises a placing cavity, a fixing rod and a second spring, wherein the placing cavity is formed in one end of the shell, the fixing rod is installed in the placing cavity, and the second spring is installed on the surface of the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the ejector mechanism is arranged in the inner cavity of the mounting groove, and the graphene sleeve in the mounting groove can be quickly replaced through the matched use of the ejector mechanism and the fixing mechanism, so that the working efficiency of the device for disassembling and replacing the graphene sleeve can be further improved, and the device can be further convenient for personnel to use.

2. According to the utility model, the cooling mechanism is arranged on the inner wall of the shell, when the cooling liquid passes through the inside of the external cooler to be cooled, the cooling liquid can enter the cooling pipe again through the liquid inlet, and the flow speed of the cooling liquid in the cooling pipe is buffered by the buffer plate in the cooling pipe, so that the cooled cooling liquid can fully contact with the graphite alloy liquid in the graphene sleeve, the cooling effect of the device on the graphite alloy liquid in the graphene sleeve is improved, the cooling efficiency of the device on the graphite alloy liquid in the graphene sleeve is further improved, and the quality of the graphite alloy liquid in the graphene sleeve after crystallization is further ensured.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional connection structure of a cooling tube and a buffer plate according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a housing; 101. a mounting groove; 102. a mounting hole; 2. a fixing plate; 201. a clamping block; 202. a water inlet hole; 3. an ejecting mechanism; 301. a first spring; 302. a push plate; 4. a graphene sheath; 401. a water outlet; 5. a cooling mechanism; 501. a cooling tube; 502. a buffer plate; 503. a liquid inlet; 504. a liquid outlet; 505. an electromagnetic valve; 6. a heat preservation layer; 7. a heat conductive plate; 8. a clamping hole; 9. a fixing mechanism; 901. a placement cavity; 902. a fixed rod; 903. a second spring; 10. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further elaborated below by referring to the drawings in the specification and the specific embodiments.

Embodiment one:

the application provides a rare earth graphite alloy horizontal continuous casting crystallizer, which comprises a shell 1; the inside of the shell 1 is provided with a mounting groove 101, the inner wall of the shell 1 is provided with a cooling mechanism 5, and the inner cavity of the mounting groove 101 is provided with an ejecting mechanism 3;

the ejecting mechanism 3 comprises a first spring 301 and a push plate 302, wherein the first spring 301 is arranged at one end of an inner cavity of the mounting groove 101 at equal intervals, the push plate 302 is arranged at the outer side of the first spring 301, a clamping hole 8 is formed in a position symmetrical to the surface of the housing 1 in the clamping block 201, a fixing mechanism 9 is arranged above the clamping hole 8, a sealing gasket 10 is arranged at the inner side of the mounting groove 101, the fixing mechanism 9 comprises a placing cavity 901, a fixing rod 902 and a second spring 903, the placing cavity 901 is formed in one end of the housing 1, the fixing rod 902 is arranged in the placing cavity 901, and the second spring 903 is arranged on the surface of the fixing rod 902;

specifically, as shown in fig. 1, 2, 3 and 4, when the device is used, the external graphite alloy liquid enters the interior of the graphene sleeve 4 through the water inlet 202, then the graphite alloy liquid in the interior of the graphene sleeve 4 is cooled and crystallized through the cooling mechanism 5 of the housing 1, when the device is used for a long time and the graphene sleeve 4 needs to be replaced, a person pulls the fixing rod 902 upwards to separate the fixing rod 902 from the clamping block 201 in the clamping hole 8, at this time, the person can separate the fixing rod 902 from one end of the housing 1, the graphene sleeve 4 in the mounting groove 101 can be outwards ejected under the elastic force of the compressed first spring 301, so that the person can conveniently and rapidly outwards eject the graphene sleeve 4 in the mounting groove 101, the person can conveniently take out the graphene sleeve 4 from the interior of the mounting groove 101, and when the person replaces the graphene sleeve 4, the personnel place new graphene cover 4 into the installation groove 101, then the clamping block 201 in the fixing plate 2 corresponds to the clamping hole 8 on the surface of the shell 1, then the clamping block 201 is placed into the clamping hole 8, the fixing rod 902 is extruded into the installation cavity 901, when the fixing rod 902 is separated from one end of the clamping block 201, the fixing rod 902 moves downwards at the second spring 903, so that the fixing plate 2 and the shell 1 can be quickly integrated, when the fixing plate 2 and the shell 1 are fixed, the graphene cover 4 can be extruded by the first spring 301 and the push plate 302 at one end in the shell 1, so that the graphene cover 4 can be quickly fixed in the installation groove 101 in the shell 1, the graphene cover 4 in the installation groove 101 can be quickly replaced through the cooperation of the ejection mechanism 3 and the fixing mechanism 9, thereby can further improve the work efficiency that the device was dismantled to the graphite alkene cover 4 and change, and then can further be convenient for personnel's use.

Further, a graphene sleeve 4 is arranged in the mounting groove 101, a water outlet 401 is formed in one end of the graphene sleeve 4, a mounting hole 102 is formed in one end of the housing 1, the water outlet 401 is arranged in the mounting hole 102, a fixing plate 2 is arranged at one end, far away from the ejection mechanism 3, of the housing 1, a water inlet 202 is arranged at the central position of the fixing plate 2, and clamping blocks 201 are arranged at equal intervals on the inner side of the fixing plate 2;

specifically, as shown in fig. 1 and 2, in the use process of the device, a person installs the graphene sleeve 4 in the installation groove 101 inside the housing 1, so that one end of the graphene sleeve 4 is inserted into the installation hole 102, meanwhile, the person inserts the clamping block 201 inside the fixing plate 2 into the clamping hole 8, then splices the fixing plate 2 and the housing 1 into a whole through the fixing mechanism 9, and then enables the device to be used normally.

Unlike the first embodiment, the present utility model also provides a second embodiment, which is used for solving the problem that in the using process of the crystallizer, alloy liquid needs to enter into a cooling jacket inside the crystallizer for cooling crystallization, in the cooling process, the cooling liquid needs to be cooled by an external cooler, after the cooling liquid passes through the cooler and enters into the cooling tube again, because the cooling tube is not in a structure of slowly flowing the cooling liquid, the cooling liquid cannot sufficiently cool the alloy liquid inside the jacket, and thus the cooling efficiency of the alloy liquid of the device is affected, the present utility model discloses a rare earth graphite alloy horizontal continuous casting crystallizer, the cooling mechanism 5 comprises a cooling tube 501, a buffer plate 502, a liquid inlet 503, a liquid outlet 504 and a solenoid valve 505, the buffer plate 502 is alternately arranged in the inner cavity of the cooling tube 501, one end of the cooling tube 501 extends to the outer side of the shell 1, the other end of the cooling tube 501 is provided with the liquid outlet 504, the surfaces of the liquid inlet 503 and the liquid outlet 504 are both provided with the solenoid valve 505, the outer side of the cooling tube 501 is provided with the heat-insulating layer 7, and the heat-insulating layer 7 is arranged on the outer side of the cooling tube 501;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, personnel are connected with the external cooler through the liquid inlet 503 and the liquid outlet 504 at two ends of the cooling pipe 501, when the graphite alloy liquid enters into the graphite sleeve 4 through the water inlet 202, the graphite alloy liquid inside the graphite sleeve 4 is cooled through the cooling liquid inside the cooling pipe 501, in the process of cooling, the heat of the graphite alloy liquid inside the graphite sleeve 4 is led into the cooling pipe 501 through the heat conducting plate 7, then the graphite alloy liquid inside the graphite sleeve 4 can be rapidly cooled and crystallized, when the cooling liquid inside the cooling pipe 501 is cooled to the graphite alloy liquid inside the graphite sleeve 4, the personnel can open the external water pump through the external controller, the cooling liquid inside the cooling pipe 501 is sucked out through the liquid outlet 504, when the cooling liquid passes through the internal cooling of the external cooler, the graphite alloy liquid can enter into the cooling pipe 501 again through the cooling pipe, the buffer plate 502 inside the cooling pipe is used for buffering the cooling liquid inside the cooling pipe, thereby the graphite alloy can further improve the cooling efficiency of the graphite alloy liquid inside the graphite sleeve 4, and further the cooling effect of the graphene alloy can be further improved, and the quality of the graphene alloy can be further improved, and the device can be further cooled by the graphene alloy 4 can be further cooled, and the device can be further cooled by the internal 4.

Working principle: outside graphite alloy liquid can get into the inside of graphite alkene cover 4 through inlet 202, heat with the inside graphite alloy liquid of graphite alkene cover 4 is leading-in to the cooling tube 501 inside through heat-conducting plate 7, then can be quick cool off the crystallization to the inside graphite alloy liquid of graphite alkene cover 4, pass through the outside suction of liquid outlet 504 with the inside coolant liquid of cooling tube 501 through the water pump, when the cooling liquid cools off through the inside cooler of outside, can get into cooling tube 501 again through inlet 503, the velocity of flow of coolant liquid in cooling tube 501 inside is buffered to the buffer plate 502 that gets into cooling tube 501 inside when the coolant liquid, thereby can make the cooling liquid after the cooling fully contact with the inside graphite alloy liquid of graphite alkene cover 4, the cooling effect of device to the inside graphite alloy liquid of graphite alkene cover 4 is improved, when the device is at the in-process of long-time use, personnel upwards stimulate dead lever 902, make dead lever 902 and the inside fixture block 201 of draw-in card hole 8 separate this moment, personnel can be with dead lever 902 and the one end separation of shell 1, install the inside buffer plate 502 and can be convenient for the personnel to take out outside the inside graphite alkene cover 101 by the inside spring 101 of graphite alkene cover 4, thereby the inside spring 101 can be popped out outside the inside of the inside spring 101 of graphite alkene cover 101 of installation groove of quick.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A rare earth graphite alloy horizontal continuous casting crystallizer comprises a shell (1); the method is characterized in that: the inner wall of the shell (1) is provided with a cooling mechanism (5), and an inner cavity of the mounting groove (101) is provided with an ejecting mechanism (3);

the ejecting mechanism (3) comprises a first spring (301) and a pushing plate (302), wherein the first spring (301) is arranged at one end of an inner cavity of the mounting groove (101) at equal intervals, and the pushing plate (302) is arranged at the outer side of the first spring (301);

the cooling mechanism (5) comprises a cooling pipe (501), a buffer plate (502), a liquid inlet (503), a liquid outlet (504) and an electromagnetic valve (505), wherein the buffer plate (502) is arranged in an inner cavity of the cooling pipe (501) in a staggered mode, the liquid inlet (503) is formed in the outer side of the shell (1) through one end of the cooling pipe (501), the liquid outlet (504) is formed in the other end of the cooling pipe (501), and the electromagnetic valve (505) is arranged on the surfaces of the liquid inlet (503) and the liquid outlet (504).

2. The rare earth graphite alloy horizontal continuous casting mold according to claim 1, wherein: an insulating layer (6) is arranged on the outer side of the cooling pipe (501), and a heat conducting plate (7) is arranged on the inner side of the cooling pipe (501).

3. The rare earth graphite alloy horizontal continuous casting mold according to claim 1, wherein: the inside of mounting groove (101) is provided with graphite alkene cover (4), and delivery port (401) have been seted up to the one end of graphite alkene cover (4), and mounting hole (102) have been seted up to the one end of shell (1), and internally mounted of mounting hole (102) has delivery port (401).

4. The rare earth graphite alloy horizontal continuous casting mold according to claim 1, wherein: one end of the shell (1) far away from the ejection mechanism (3) is provided with a fixed plate (2), a water inlet hole (202) is formed in the central position of the fixed plate (2), and clamping blocks (201) are arranged on the inner side of the fixed plate (2) at equal intervals.

5. The rare earth graphite alloy horizontal continuous casting mold according to claim 4, wherein: clamping holes (8) are formed in symmetrical positions of the clamping blocks (201) and the surface of the shell (1), a fixing mechanism (9) is arranged above the clamping holes (8), and sealing gaskets (10) are arranged on the inner sides of the mounting grooves (101).

6. The rare earth graphite alloy horizontal continuous casting mold according to claim 5, wherein: the fixing mechanism (9) comprises a placing cavity (901), a fixing rod (902) and a second spring (903), wherein the placing cavity (901) is formed in one end of the shell (1), the fixing rod (902) is installed in the placing cavity (901), and the second spring (903) is installed on the surface of the fixing rod (902).