CN211990850U

CN211990850U - Pouring device for steel pipe production

Info

Publication number: CN211990850U
Application number: CN202020593161.7U
Authority: CN
Inventors: 高树成; 黄亚连; 戴超军
Original assignee: Tianjin Yuantai Jianfeng Steel Pipe Manufacturing Co ltd
Current assignee: Tianjin Yuantai Jianfeng Steel Pipe Manufacturing Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-24
Anticipated expiration: 2030-04-20

Abstract

The embodiment of the application discloses steel pipe production is with pouring device, the loach carrying platform comprises a supporting fram, the top fixedly connected with feeder hopper of support frame, the bottom fixedly connected with passage of feeder hopper, the bottom fixedly connected with guide ring of passage, the bottom fixedly connected with crystallizer body of support frame, the guide ring is connected with crystallizer body's top looks joint, one side fixedly connected with cooling tube bottom crystallizer body. The application provides a pair of steel pipe production is with pouring device, through the setting of guide ring, raw materials melt can be accurate enter into between interior crystallizer and the outer crystallizer, can effectually avoid raw materials melt to spatter the emergence of this condition of slag on the interior crystallizer or the device produces outward at the in-process of empting, the security of the device has been improved, the waste of raw materials has been reduced, the raw materials has been practiced thrift, and the setting of guide ring and feeder hopper, the dumping of the raw materials of being convenient for, can be effectual the production efficiency of improvement steel pipe.

Description

Pouring device for steel pipe production

Technical Field

The application relates to a steel pipe apparatus for producing field, more specifically relates to a steel pipe production is with pouring device.

Background

There are many types of steel pipes, such as cold rolling, hot rolling, coiling, seamless, casting, so-called casting, which is a steel pipe cast by melting steel at a high temperature using a mold.

The steel pipe uses this device of mode production needs crystallizer of pouring, and the material loading of being not convenient for when current crystallizer uses, at the in-process of falling the material, on the interior crystallizer can be spattered to raw materials liquid, produces the slag, influences the quality of steel pipe, and current crystallizer does not have heating device when using moreover, and raw materials liquid is at the in-process of falling the material, and the temperature reduction of raw materials liquid influences the quality of product.

SUMMERY OF THE UTILITY MODEL

In view of above-mentioned problem, the application provides a steel pipe production is with pouring device, which comprises a supporting frame, the top fixedly connected with feeder hopper of support frame, the bottom fixedly connected with passage of feeder hopper, the bottom fixedly connected with guide ring of passage, the bottom fixedly connected with crystallizer body of support frame, the guide ring looks joint with crystallizer body's top, one side fixedly connected with cooling tube of crystallizer body bottom, the subaerial fixedly connected with coolant liquid rose box of support frame one side, the equal fixedly connected with outlet pipe in both ends of coolant liquid rose box, the equal fixedly connected with joint of the other end of outlet pipe and cooling tube, left side the outlet pipe stores cooling box fixed connection, right side with the coolant liquid the outlet pipe and cooling tube fixed connection.

Preferably, one side of the top end of the crystallizer body is fixedly connected with a drain pipe, and the other end of the drain pipe is fixedly connected with the cooling liquid storage cooling box.

Preferably, the bottom of the crystallizer body is clamped with a receiving table, and the bottom of the receiving table is fixedly connected with a pull ring.

Preferably, the middle part of the inner ring of the material guiding ring is fixedly connected with a connecting pipe, the middle part of the connecting pipe is fixedly connected with the bottom of the material guiding pipe, the bottom of the material guiding ring is uniformly provided with a raw material outlet, and the raw material outlet is arranged between the inner crystallizer and the outer crystallizer in the crystallizer body.

Preferably, the side walls of the feeding hopper, the material guide pipes, the connecting pipes and the material guide rings are double-layered, heat-insulating materials are filled between the double-layered side walls, the double-layered side walls are vacuumized, and the inner walls of the feeding hopper, the material guide pipes, the connecting pipes and the material guide rings are fixedly connected with a heating plate.

Preferably, the height of the support frame is adjustable.

The application provides a pair of steel pipe production is with pouring device, through the setting of guide ring, raw materials melt can be accurate enter into between interior crystallizer and the outer crystallizer, can effectually avoid raw materials melt to spatter the emergence of this condition of slag on the interior crystallizer or the device produces outward at the in-process of empting, the security of the device has been improved, the waste of raw materials has been reduced, the raw materials has been practiced thrift, and the setting of guide ring and feeder hopper, the dumping of the raw materials of being convenient for, can be effectual the production efficiency of improvement steel pipe.

The application provides a pair of steel pipe production is with pouring device, setting through the coolant liquid rose box, can filter the impurity in the coolant liquid, prevent that impurity in the coolant liquid from blockking up the apopore in the crystallizer, influence the efficiency of work, setting through heat-insulating material, make the feeder hopper, the passage, connecting pipe and guide ring have thermal insulation performance, prevent that raw materials melt from producing heat exchange with the external world, reduce the temperature of raw materials melt, setting through the hot plate, can heat raw materials melt, improve the temperature of raw materials melt, be convenient for improve the production quality of steel pipe.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic front view of the novel structure;

FIG. 2 is a top view of a material guiding ring of the novel structure;

fig. 3 is a partially enlarged schematic view of the novel structure.

In the figure: 1. a support frame; 2. a crystallizer body; 3. a coolant filter tank; 4. a material guide ring; 5. a material guide pipe; 6. a feed hopper; 7. heating plates; 8. a thermally insulating material; 9. a water outlet pipe; 10. a joint; 11. a cooling tube; 12. a pull ring; 13. a receiving station; 14. a drain pipe; 15. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, a casting apparatus for steel pipe production comprises a support frame 1, a feed hopper 6 is fixedly connected to the top of the support frame 1, a raw material melt is conveniently fed into a crystallizer body 2 for cooling through the arrangement of the feed hopper 6, a material guide pipe 5 is fixedly connected to the bottom of the feed hopper 6, a material guide ring 4 is fixedly connected to the bottom of the material guide pipe 5, the crystallizer body 2 is fixedly connected to the bottom of the support frame 1, the material guide ring 4 is clamped with the top of the crystallizer body 2, a cooling pipe 11 is fixedly connected to one side of the bottom of the crystallizer body 2, cooling of the raw material melt can be accelerated through the arrangement of the cooling pipe 11, forming of a steel pipe is facilitated, a cooling liquid filter box 3 is fixedly connected to the ground of one side of the support frame 1, impurities in the cooling liquid can be filtered through the arrangement of the cooling liquid filter box 3, and water outlet, efficiency of work is influenced, the equal fixedly connected with outlet pipe 9 in both ends of coolant liquid rose box 3, the equal fixedly connected with of the other end of outlet pipe 9 and cooling tube 11 connects 10, through the setting that connects 10, is convenient for fix and separate coolant liquid rose box 3 and crystallizer body 2, the washing and the change of the coolant liquid rose box 3 of being convenient for, left side outlet pipe 9 stores cooling box fixed connection with the coolant liquid, right side outlet pipe 9 and cooling tube 11 fixed connection.

Wherein, one side fixedly connected with drain pipe 14 on crystallizer body 2 top, the other end and the cooling liquid storage cooling case fixed connection of drain pipe 14.

Wherein, the bottom of the crystallizer body 2 is clamped with a receiving platform 13, the bottom of the receiving platform 13 is fixedly connected with a pull ring 12, and the receiving platform 13 is conveniently separated from the crystallizer body 2 through the pull ring 12, so that the formed steel pipe is conveniently pulled out.

Wherein, the middle part fixedly connected with connecting pipe 15 of guide ring 4 inner circle, the middle part of connecting pipe 15 and the bottom fixed connection of passage 5, the bottom of guide ring 4 evenly is equipped with the raw materials discharge port, and the raw materials discharge port with be located between the interior crystallizer of crystallizer body 2 and the outer crystallizer, through the setting of guide ring 4, raw materials melt can be accurate enter into between interior crystallizer and the outer crystallizer, can effectually avoid raw materials melt to spatter the emergence of producing this condition of slag on the interior crystallizer or the device outside splashing to the in-process of empting, the device's security has been improved, the waste of raw materials has been reduced, the raw materials has been practiced thrift, and the setting of guide ring 4 and feeder hopper 6, be convenient for empting of raw materials, can the production efficiency of effectual improvement steel pipe.

Wherein, the feeder hopper 6, the passage 5, the lateral wall of connecting pipe 15 and guide ring 4 is double-deck, and it has thermal insulation material 8 and evacuation to fill between the double-deck lateral wall, setting through thermal insulation material 8, make feeder hopper 6, the passage 5, connecting pipe 15 and guide ring 4 have thermal insulation performance, prevent raw materials melt and external production heat exchange, reduce the temperature of raw materials melt, feeder hopper 6, the passage 5, the inner wall saw fixedly connected with hot plate 7 of connecting pipe 15 and guide ring 4, setting through hot plate 7, can heat raw materials melt, improve the temperature of raw materials melt, be convenient for improve the production quality of steel pipe.

Wherein, the height-adjustable of support frame 1 sets up to adjustable through support frame 1, and the convenient to use person adjusts the height of support frame 1 according to the demand, the use of the device of being convenient for.

To sum up, a user adjusts the height of the support frame 1 according to the requirement, pours the raw material melt into the feed hopper 6, the liquid in the feed hopper 6 raises the guide tube 5 and the connecting tube 15 into the guide ring 4 under the action of gravity, and falls into the inner cavity of the crystallizer body 2 through the raw material outlet on the guide ring 4, during the process of pouring the raw material melt, injects the coolant into the coolant filtering box 3, the coolant filtering box 3 filters out impurities in the coolant, the clean coolant enters the crystallizer body 2 through the cooling tube 11, reduces the temperature of the raw material melt, so that the raw material melt can be rapidly cooled to form a steel tube, after the steel tube is formed, the pull ring 12 is pulled outwards to separate the receiving platform 13 from the crystallizer body 2, the formed steel tube moves out of the crystallizer body 2 along with the receiving platform 13, and the coolant in the crystallizer body 2 is discharged from the drain pipe 14, and the cooling liquid enters the cooling liquid storage cooling box again to realize the recycling of the cooling liquid.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The pouring device for steel pipe production comprises a support frame (1) and is characterized in that a feed hopper (6) is fixedly connected to the top of the support frame (1), a material guide pipe (5) is fixedly connected to the bottom of the feed hopper (6), a material guide ring (4) is fixedly connected to the bottom of the material guide pipe (5), a crystallizer body (2) is fixedly connected to the bottom of the support frame (1), the material guide ring (4) is clamped with the top of the crystallizer body (2), a cooling pipe (11) is fixedly connected to one side of the bottom of the crystallizer body (2), a cooling liquid filtering box (3) is fixedly connected to the ground at one side of the support frame (1), water outlet pipes (9) are fixedly connected to two ends of the cooling liquid filtering box (3), and connectors (10) are fixedly connected to the other ends of the water outlet pipes (9) and the cooling pipe (11), the left side outlet pipe (9) is fixedly connected with the cooling liquid storage cooling box, and the right side outlet pipe (9) is fixedly connected with the cooling pipe (11).

2. The pouring device for producing the steel pipe as claimed in claim 1, wherein a drain pipe (14) is fixedly connected to one side of the top end of the crystallizer body (2), and the other end of the drain pipe (14) is fixedly connected to a cooling liquid storage cooling box.

3. The casting device for steel pipe production according to claim 1, wherein a receiving platform (13) is clamped at the bottom of the crystallizer body (2), and a pull ring (12) is fixedly connected to the bottom of the receiving platform (13).

4. The pouring device for steel pipe production according to claim 1, wherein a connecting pipe (15) is fixedly connected to the middle of the inner ring of the material guiding ring (4), the middle of the connecting pipe (15) is fixedly connected to the bottom of the material guiding pipe (5), the bottom of the material guiding ring (4) is uniformly provided with a raw material outlet, and the raw material outlet is located between the inner crystallizer and the outer crystallizer in the crystallizer body (2).

5. The casting device for producing the steel pipe as claimed in claim 1, wherein the side walls of the feeding hopper (6), the material guiding pipe (5), the connecting pipe (15) and the material guiding ring (4) are double-layered, a heat insulating material (8) is filled between the double-layered side walls and is vacuumized, and a heating plate (7) is fixedly connected to the inner wall saws of the feeding hopper (6), the material guiding pipe (5), the connecting pipe (15) and the material guiding ring (4).

6. Pouring device for steel pipe production according to claim 1, wherein the height of the support frame (1) is adjustable.