CN212552243U

CN212552243U - Oxygenation device of ceramic composite steel pipe

Info

Publication number: CN212552243U
Application number: CN202020940533.9U
Authority: CN
Inventors: 金明成
Original assignee: YANGZHOU JINXIN PIPES CO Ltd
Current assignee: YANGZHOU JINXIN PIPES CO Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an oxygenation device of compound steel pipe of pottery relates to compound steel pipe technical field, including the workstation, the spout has been seted up at the upper surface middle part of workstation, and the inside movable mounting of spout has reciprocal lead screw, and the one end movable mounting of reciprocal lead screw has driving motor, and the other end movable mounting of reciprocal lead screw has the bearing, and upper surface one side of workstation is fixed with the oxygenation pump. The utility model discloses a driving motor and reciprocating screw's cooperation is used and can be driven the movable sleeve and move about in the spout, drives the movable table displacement through the movable sleeve to drive the displacement of ceramic composite steel pipe through the movable table, automatic displacement through ceramic composite steel pipe can make the air duct insert in the gas injection mouth, thereby realize the oxygenation operation to ceramic composite steel pipe, this oxygenation device need not to accomplish the oxygen injection operation through the manual work, not only work efficiency is high, and staff's intensity of labour has been reduced by a wide margin.

Description

Oxygenation device of ceramic composite steel pipe

Technical Field

The utility model relates to a compound steel pipe technical field specifically is an oxygenation device of compound steel pipe of pottery.

Background

The ceramic composite steel pipe is generally manufactured by adopting a self-propagating synthesis technology, a mixture of ferric oxide powder, aluminum powder and the like is added into the steel pipe, the name of the mixture is thermite, under the high-speed rotation of the centrifuge, after ignition, the thermite spontaneously ignites immediately, the products after the thermite reaction are corundum and iron, and simultaneously releases a large amount of heat, because the reaction is very quick and only takes several seconds, the reactant is quickly separated according to specific gravity under the action of centrifugal force, the iron with higher density is attached to the inner wall of the steel pipe, the corundum with lower density is distributed on the inner wall of the iron, as the steel pipe absorbs and transfers heat rapidly, the reactants are solidified in a layered manner quickly, and finally a steel pipe layer, a transition layer and a corundum layer are formed from outside to inside, and the high-temperature molten iron and corundum liquid are contacted with the inner wall of the steel pipe, so that the inner wall of the steel pipe is in a semi-molten state, and the iron layer, the steel pipe and the corundum layer are firmly formed.

At present, when a pipe fitting with the diameter larger than 600mm is produced, a large amount of oxygen needs to be absorbed due to rapid reaction of an aluminum thermal agent in the production process of the ceramic composite steel pipe, and the air in the pipe is insufficient, so that the quality of a product is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oxygenation device of ceramic composite steel pipe has solved and has proposed in the above-mentioned background art because the rapid reaction of thermite needs to absorb a large amount of oxygen in the ceramic composite steel pipe production process, and the intraductal air is not enough, and has influenced the quality of product from this, but current solution is directly to injecting oxygen in the ceramic composite steel pipe through artifical user equipment, wastes time and energy, has reduced the problem of the production efficiency of ceramic composite steel pipe.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an oxygenation device of compound steel pipe of pottery, includes the workstation, the spout has been seted up at the upper surface middle part of workstation, the inside movable mounting of spout has reciprocal lead screw, the one end movable mounting of reciprocal lead screw has driving motor, the other end movable mounting of reciprocal lead screw has the bearing, upper surface one side of workstation is fixed with the oxygenation pump, one side fixedly connected with air duct of oxygenation pump, the one end outside suit of air duct is fixed with the fixed lantern ring, the lower fixed surface of the fixed lantern ring is connected with the bracing piece, the outside suit and the threaded connection of reciprocal lead screw have the movable sleeve, the top fixedly connected with movable table of movable sleeve, the upper surface middle part fixed mounting of movable table has the metal grid net, the last fixed surface of metal grid net has the compound steel pipe of pottery.

Further, the both ends of ceramic composite steel pipe are fixed with the fixed plate, two there is the screw rod through nut fixed mounting between the fixed plate, lie in the gas injection mouth has been seted up at the middle part of the fixed plate of ceramic composite steel pipe left end.

Further, driving motor's lower fixed surface is connected with the fixing base, one side and the workstation of fixing base are fixed mutually.

Further, the equal fixedly connected with supporting leg in lower surface both sides of workstation, the bottom fixedly connected with mounting bracket of supporting leg, the bottom movable mounting of mounting bracket has the truckle.

Furthermore, one end of the air duct and the gas injection port are kept on the same horizontal plane, the diameter of the air duct is the same as that of the gas injection port, and the bottom end of the support rod is fixedly connected with the workbench.

(III) advantageous effects

The utility model provides an oxygenation device of compound steel pipe of pottery possesses following beneficial effect:

this oxygenation device of compound steel pipe of pottery, cooperation through driving motor and reciprocal lead screw is used and can be driven the movable sleeve and horizontal displacement in the spout, drive the displacement of movable table through the movable sleeve, thereby drive the compound steel pipe displacement of pottery through the movable table, automatic displacement through the compound steel pipe of pottery can make the air duct insert in the gas injection mouth, thereby realize the oxygenation operation to the compound steel pipe of pottery, this oxygenation device need not to accomplish the oxygen injection operation through the manual work, not only work efficiency is high, and staff's intensity of labour has been reduced by a wide margin, the corundum that produces when can avoiding the compound steel pipe of pottery production through set up the fixed plate on the compound steel pipe of pottery flows outside.

Drawings

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

fig. 2 is a schematic perspective view of the workbench structure of the present invention.

In the figure: 1. a work table; 2. a chute; 3. a reciprocating screw; 4. a drive motor; 5. a bearing; 6. an oxygenation pump; 7. an air duct; 8. a fixed collar; 9. a support bar; 10. a movable sleeve; 11. a movable table; 12. a metal grid mesh; 13. a ceramic composite steel pipe; 14. a fixing plate; 15. a nut; 16. a screw; 17. a gas injection port; 18. a fixed seat; 19. supporting legs; 20. a mounting frame; 21. and a caster.

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. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

an oxygenation device of a ceramic composite steel pipe comprises a workbench 1, a chute 2 is arranged in the middle of the upper surface of the workbench 1, supporting legs 19 are fixedly connected to both sides of the lower surface of the workbench 1, a mounting frame 20 is fixedly connected to the bottom ends of the supporting legs 19, casters 21 are movably mounted at the bottom of the mounting frame 20, a reciprocating lead screw 3 is movably mounted inside the chute 2, a driving motor 4 is movably mounted at one end of the reciprocating lead screw 3, a fixing seat 18 is fixedly connected to the lower surface of the driving motor 4, one side of the fixing seat 18 is fixed to the workbench 1, a bearing 5 is movably mounted at the other end of the reciprocating lead screw 3, an oxygenation pump 6 is fixed to one side of the upper surface of the workbench 1, an air guide pipe 7 is fixedly connected to one side of the oxygenation pump 6, a fixing sleeve ring 8 is sleeved and fixed to the outer side of one end of the air guide pipe 7, a, the outer side of the reciprocating screw 3 is sleeved and connected with a movable sleeve 10 in a threaded manner, the movable sleeve 10 can be driven to horizontally displace in the chute 2 by matching the driving motor 4 with the reciprocating screw 3, the top of the movable sleeve 10 is fixedly connected with a movable table 11, the middle part of the upper surface of the movable table 11 is fixedly provided with a metal grid net 12, the upper surface of the metal grid net 12 is fixedly provided with a ceramic composite steel pipe 13, both ends of the ceramic composite steel pipe 13 are fixedly provided with fixing plates 14, corundum produced during the production of the ceramic composite steel pipe 13 can be prevented from flowing out of the ceramic composite steel pipe 13 by arranging the fixing plates 14 on the ceramic composite steel pipe 13, a screw 16 is fixedly arranged between the two fixing plates 14 through a nut 15, the middle part of the fixing plate 14 positioned at the left end of the ceramic composite steel pipe 13 is provided with an air injection port 17, one end of the air duct 7 and, the movable table 11 is driven to move through the movable sleeve 10, the ceramic composite steel pipe 13 is driven to move through the movable table 11, the air guide pipe 7 can be inserted into the air injection port 17 through the automatic displacement of the ceramic composite steel pipe 13, oxygen aeration operation on the ceramic composite steel pipe 13 is achieved, oxygen injection operation can be completed without manual operation through the oxygen aeration device, work efficiency is high, and labor intensity of workers is greatly reduced.

The theory of operation, this oxygenation device of compound steel pipe of pottery, when needs carry out the oxygenation to compound steel pipe 13 of pottery, at first, the user drives reciprocal lead screw 3 through starting driving motor 4 and rotates, drive the horizontal displacement of movable sleeve 10 in spout 2 through reciprocal lead screw 3, drive the horizontal displacement of movable table 11 through movable sleeve 10, drive compound steel pipe 13 of pottery through movable table 11 and remove to trachea 7 gradually, insert gas injection mouth 17 until the one end of trachea 7, then through starting oxygenation pump 6 with oxygen injection ceramic compound steel pipe 13 can, it can to start driving motor 4 again after finishing injecting into makes compound steel pipe 13 of pottery reset.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oxygenation device of the ceramic composite steel pipe comprises a workbench (1) and is characterized in that a sliding groove (2) is formed in the middle of the upper surface of the workbench (1), a reciprocating lead screw (3) is movably mounted in the sliding groove (2), a driving motor (4) is movably mounted at one end of the reciprocating lead screw (3), a bearing (5) is movably mounted at the other end of the reciprocating lead screw (3), an oxygenation pump (6) is fixed on one side of the upper surface of the workbench (1), an air duct (7) is fixedly connected to one side of the oxygenation pump (6), a fixed sleeve ring (8) is sleeved and fixed on the outer side of one end of the air duct (7), a supporting rod (9) is fixedly connected to the lower surface of the fixed sleeve ring (8), a movable sleeve (10) is sleeved and connected to the outer side of the reciprocating lead screw (3), and a movable table (11) is fixedly connected to the top of the movable sleeve (, the middle part of the upper surface of the movable table (11) is fixedly provided with a metal grid net (12), and the upper surface of the metal grid net (12) is fixedly provided with a ceramic composite steel pipe (13).

2. The oxygen increasing device of ceramic composite steel pipe as claimed in claim 1,

the ceramic composite steel pipe is characterized in that fixing plates (14) are fixedly mounted at two ends of the ceramic composite steel pipe (13), a screw rod (16) is fixedly mounted between the fixing plates (14) through a nut (15), and a gas injection port (17) is formed in the middle of the fixing plate (14) at the left end of the ceramic composite steel pipe (13).

3. The oxygen increasing device of ceramic composite steel pipe as claimed in claim 1,

the lower surface of the driving motor (4) is fixedly connected with a fixed seat (18), and one side of the fixed seat (18) is fixed with the workbench (1).

4. The oxygen increasing device of ceramic composite steel pipe as claimed in claim 1,

the equal fixedly connected with supporting leg (19) in lower surface both sides of workstation (1), the bottom fixedly connected with mounting bracket (20) of supporting leg (19), the bottom movable mounting of mounting bracket (20) has truckle (21).

5. The oxygen increasing device of ceramic composite steel pipe as claimed in claim 1,

one end of the air duct (7) and the air injection port (17) are kept on the same horizontal plane, the diameter of the air duct (7) is the same as that of the air injection port (17), and the bottom end of the support rod (9) is fixedly connected with the workbench (1).

6. The oxygen increasing device of ceramic composite steel pipe as claimed in claim 1,

the movable sleeve (10) is located in the sliding groove (2), the inner wall of the sliding groove (2) is tightly attached to the outer side wall of the movable sleeve (10) and movably connected with the outer side wall, the bearing (5) is fixedly installed in the middle of the inner wall of one side of the sliding groove (2), and the lower surface of the movable table (11) is tightly attached to the upper surface of the workbench (1).