CN213350059U

CN213350059U - Tundish passage cleaning device

Info

Publication number: CN213350059U
Application number: CN202022303545.3U
Authority: CN
Inventors: 张稍嵛
Original assignee: Jiangsu Yuli Chemical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Yuli Chemical Equipment Manufacturing Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-04
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of cleaning device application, in particular to a tundish passage cleaning device, which comprises a tundish, a pipeline and a cleaning mechanism; the pipeline is arranged on the side wall of the intermediate tank; the cleaning mechanism is arranged inside the pipeline; the cleaning mechanism comprises a driving assembly and a cleaning assembly; the driving assembly comprises fan blades, a first strip-shaped plate, a first rotating shaft, a second strip-shaped plate, a second rotating shaft, an air bag and an air guide pipe; the first strip-shaped plate is fixedly connected to the inner wall of the pipeline; the first rotating shaft is rotatably connected in the wall body of the first strip-shaped plate; the fan blades are arranged at one end of the first rotating shaft; the second strip-shaped plate is fixedly connected to the other end of the first rotating shaft; the second rotating shaft is rotatably connected to the side wall of the second strip-shaped plate; the air bag is arranged on the side wall of the second rotating shaft; the air duct is arranged on the side wall of the air bag; the cleaning of the inner wall of the pipeline is realized.

Description

Tundish passage cleaning device

Technical Field

The utility model relates to a cleaning device uses technical field, specifically is tundish passage cleaning device.

Background

The intermediate tank is a continuous casting and rolling plant for receiving water from a ladle and distributing the water to the crystallizers of each stream. It has the functions of pressure stabilization, storage and intermediate tank metallurgy. Tundish metallurgy refers to the process of improving and controlling water quality in a tundish for continuous casting of steel. The method is a key ring for ensuring to obtain excellent steel billets in the production flow from steel smelting and refining to continuous casting billet production.

The existing tundish passage is generally cleaned manually, however, the manual cleaning is complicated and time-consuming and labor-consuming, and therefore a tundish passage cleaning device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tundish passage cleaning device to solve current tundish passage and generally clear up through the manual work, nevertheless manual cleaning is very loaded down with trivial details, the technical problem who wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme:

the tundish passage cleaning device comprises a tundish, a pipeline and a cleaning mechanism; the pipeline is arranged on the side wall of the intermediate tank; the cleaning mechanism is arranged inside the pipeline; the cleaning mechanism comprises a driving assembly and a cleaning assembly; the driving assembly comprises fan blades, a first strip-shaped plate, a first rotating shaft, a second strip-shaped plate, a second rotating shaft, an air bag and an air guide pipe; the first strip-shaped plate is fixedly connected to the inner wall of the pipeline; the first rotating shaft is rotatably connected in the wall body of the first strip-shaped plate; the fan blades are arranged at one end of the first rotating shaft; the second strip-shaped plate is fixedly connected to the other end of the first rotating shaft; the second rotating shaft is rotatably connected to the side wall of the second strip-shaped plate; the air bag is arranged on the side wall of the second rotating shaft; the air duct is arranged on the side wall of the air bag.

Further, the cleaning assembly comprises a shell, a piston cylinder, a push plate, a baffle plate, a guide rod, a sliding plate and a cleaning brush; the baffle is fixedly connected to the side wall of the second strip-shaped plate; the shell is fixedly connected to the end part of the second rotating shaft; the piston cylinder is fixedly connected to the inner wall of the shell; the push plate is arranged at the output end of the piston cylinder; the guide rod is arranged inside the shell; the sliding plate is sleeved on the guide rod and is in a sliding state with the guide rod; the cleaning brush is arranged at the bottom of the sliding plate.

Furthermore, the piston cylinder is communicated with the air bag through an air duct.

Further, a through groove is formed in the side wall of the shell; and an elastic cloth is arranged at the opening of the through groove.

Further, the inside of casing is provided with the spring, and the lateral wall at the slide is connected to the one end of spring, and the inner wall at the casing is connected to the other end.

Further, an oil bag is arranged on the inner wall of the shell; and an oil nozzle is arranged at the bottom of the oil bag.

The utility model has the advantages that:

1. the utility model discloses in, use through the cooperation of flabellum, first shaped plate, first pivot, second shaped plate, second pivot, gasbag, air duct, casing, piston cylinder, push pedal, baffle, guide arm, slide and cleaning brush for the dust of pipeline inner wall is by the clean up, labour saving and time saving.

2. The utility model discloses in, through setting up elasticity cloth for the opening part that leads to the groove is in the encapsulated situation always, and elasticity cloth can block water and dust and flow the inside of casing, and then hinders the slip of slide, has passed through the whole result of use of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of the tundish passage cleaning apparatus of the present invention;

FIG. 2 is a schematic sectional view of the pipeline in the tundish passage cleaning apparatus of the present invention;

FIG. 3 is a view showing the structure of the area A in FIG. 2;

FIG. 4 is a view showing the structure of the area B in FIG. 2;

illustration of the drawings: 1. an intermediate tank; 2. a pipeline; 3. a cleaning mechanism; 31. a drive assembly; 311. a fan blade; 312. a first strip-shaped plate; 3121. a through hole; 313. a first rotating shaft; 314. a second strip; 315. a second rotating shaft; 316. an air bag; 317. an air duct; 32. cleaning the assembly; 321. a housing; 3211. a through groove; 3212. an elastic cloth; 322. a piston cylinder; 323. pushing the plate; 324. a baffle plate; 325. a guide bar; 326. a slide plate; 327. a cleaning brush; 4. a spring; 5. an oil pocket; 6. an oil nozzle.

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.

Referring to fig. 1 to 4, the tundish passage cleaning device comprises a tundish 1, a pipeline 2 and a cleaning mechanism 3; the pipeline 2 is arranged on the side wall of the intermediate tank 1; the cleaning mechanism 3 is arranged inside the pipeline 2; the cleaning mechanism 3 comprises a driving component 31 and a cleaning component 32; the driving assembly 31 comprises fan blades 311, a first strip-shaped plate 312, a first rotating shaft 313, a second strip-shaped plate 314, a second rotating shaft 315, a balloon 316 and an air duct 317; the first strip-shaped plate 312 is fixedly connected to the inner wall of the pipeline 2; the first rotating shaft 313 is rotatably connected to the wall body of the first strip-shaped plate 312; the fan blades 311 are arranged at one end of the first rotating shaft 313; the second strip-shaped plate 314 is fixedly connected to the other end of the first rotating shaft 313; the second rotating shaft 315 is rotatably connected to the side wall of the second strip-shaped plate 314; the air bag 316 is arranged on the side wall of the second rotating shaft 315; the air duct 317 is arranged on the side wall of the air bag 316; during operation, the inside clearance mechanism 3 of pipeline 2 can clear up the dust that enters into pipeline 2, the rivers that first get into pipeline 2 will drive flabellum 311 and rotate through flabellum 311, make first pivot 313 produce the rotation, so first pivot 313 drives second strip-shaped plate 314 and rotates, and then make second pivot 315 rotate along with second strip-shaped plate 314, simultaneously because second pivot 315 will produce the rotation, make gasbag 316 produce compression deformation along with the rotation in-process of second pivot 315, make the inside gas of gasbag 316 flow out through 317 air duct.

As an embodiment of the present invention, the cleaning assembly 32 includes a housing 321, a piston cylinder 322, a push plate 323, a baffle 324, a guide rod 325, a sliding plate 326 and a cleaning brush 327; the baffle 324 is fixedly connected to the side wall of the second strip-shaped plate 314; the housing 321 is fixedly connected to an end of the second rotating shaft 315; the piston cylinder 322 is fixedly connected with the inner wall of the shell 321; the push plate 323 is arranged at the output end of the piston cylinder 322; the guide rod 325 is disposed inside the housing 321; the sliding plate 326 is sleeved on the guide rod 325 and slides with the guide rod 325; the cleaning brush 327 is arranged at the bottom of the sliding plate 326; the side wall of the first strip-shaped plate 312 is provided with a through hole 3121; the piston cylinder 322 is communicated with the air bag 316 through an air duct 317; in operation, when the second rotating shaft 315 rotates, the air bag 316 will intermittently press the baffle 324, so that the air inside the air bag 316 enters the piston cylinder 322 through the air duct 317, and then the push plate 323 is pushed to move forward, and further the sliding plate 326 is pushed to move forward along the guide rod 325, so that the left-right sliding can be realized along with the cleaning brush 327 at the bottom of the sliding plate 326, and the inside of the pipeline 2 is cleaned.

As an embodiment of the present invention, a through groove 3211 is formed on a side wall of the housing 321; an elastic cloth 3212 is arranged at an opening of the through groove 3211; when the water-cooled pipeline 2 works, the sliding plates 326 slide left and right in the through grooves 3211, and when water flows into the pipeline 2, the elastic cloth 3212 can block the water from flowing into the shell 321, so that the sliding of the sliding plates 326 is blocked.

As an embodiment of the present invention, a spring 4 is disposed inside the housing 321, and one end of the spring 4 is connected to the side wall of the sliding plate 326, and the other end is connected to the inner wall of the housing 321; in operation, when the air bag 316 is squeezed, the slide 326 is pushed forward, so that the spring 4 is compressed, and when the air bag 316 is not squeezed, the spring 4 is not squeezed, and returns to the original position, so that the slide 326 returns to the original position.

As an embodiment of the present invention, the inner wall of the housing 321 is provided with an oil bag 5; the bottom of the oil bag 5 is provided with an oil nozzle 6; during operation, after the air bag 316 is compressed, air in the air bag 316 flows into the piston cylinder 322 through the air guide pipe 317, so that the push plate 323 pushes the sliding plate 326 to move forwards, and finally the oil bag 5 is extruded, so that lubricating oil in the oil bag 5 is sprayed onto the guide rod 325 from the oil nozzle 6, lubrication of the guide rod 325 is realized, and the sliding of the sliding plate 326 is smoother.

The working principle is as follows: when the pipeline cleaning device works, the cleaning mechanism 3 in the pipeline 2 can clean dust entering the pipeline 2, firstly, water entering the pipeline 2 flows through the fan blades 311 to drive the fan blades 311 to rotate, so that the first rotating shaft 313 rotates, then the first rotating shaft 313 drives the second strip-shaped plate 314 to rotate, further the second rotating shaft 315 rotates along with the second strip-shaped plate 314, meanwhile, the second rotating shaft 315 rotates, the air bag 316 intermittently extrudes the baffle plate 324, so that air in the air bag 316 enters the piston cylinder 322 through the air guide pipe 317, then the push plate 323 is pushed to move forwards, further the sliding plate 326 is pushed to move forwards along the guide rod 325, then the left-right sliding can be realized along with the cleaning brush 327 at the bottom of the sliding plate 326, and the interior of the pipeline 2 is cleaned; when the air bag 316 is pressed, the sliding plate 326 is pushed to move forwards, so that the spring 4 is compressed, and when the air bag 316 is not pressed, the spring 4 is not pressed and returns to the original shape, so that the sliding plate 326 returns to the initial position; after the air bag 316 is compressed, the air in the air bag 316 flows into the piston cylinder 322 through the air guide tube 317, so that the push plate 323 pushes the sliding plate 326 to move forwards, and finally the oil bag 5 is extruded, so that the lubricating oil in the oil bag 5 is sprayed onto the guide rod 325 from the oil nozzle 6, the guide rod 325 is lubricated, and the sliding of the sliding plate 326 is smoother.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The tundish passage cleaning device is characterized by comprising a tundish (1), a pipeline (2) and a cleaning mechanism (3); the pipeline (2) is arranged on the side wall of the intermediate tank (1); the cleaning mechanism (3) is arranged inside the pipeline (2); the cleaning mechanism (3) comprises a driving component (31) and a cleaning component (32); the driving assembly (31) comprises fan blades (311), a first strip-shaped plate (312), a first rotating shaft (313), a second strip-shaped plate (314), a second rotating shaft (315), an air bag (316) and an air guide pipe (317); the first strip-shaped plate (312) is fixedly connected to the inner wall of the pipeline (2); the first rotating shaft (313) is rotatably connected in the wall body of the first strip-shaped plate (312); the fan blade (311) is arranged at one end of the first rotating shaft (313); the second strip-shaped plate (314) is fixedly connected to the other end of the first rotating shaft (313); the second rotating shaft (315) is rotatably connected to the side wall of the second strip-shaped plate (314); the air bag (316) is arranged on the side wall of the second rotating shaft (315); the air duct (317) is arranged on the side wall of the air bag (316).

2. The tundish passage cleaning apparatus of claim 1, wherein the cleaning assembly (32) comprises a housing (321), a piston cylinder (322), a push plate (323), a baffle (324), a guide rod (325), a slide plate (326), and a cleaning brush (327); the baffle (324) is fixedly connected to the side wall of the second strip-shaped plate (314); the shell (321) is fixedly connected to the end part of the second rotating shaft (315); the piston cylinder (322) is fixedly connected with the inner wall of the shell (321); the push plate (323) is arranged at the output end of the piston cylinder (322); the guide rod (325) is arranged inside the shell (321); the sliding plate (326) is sleeved on the guide rod (325) and is in a sliding state with the guide rod (325); the cleaning brush (327) is arranged at the bottom of the sliding plate (326).

3. The tundish passage cleaning device of claim 2, wherein the side wall of the first bar plate (312) is provided with a through hole (3121); the piston cylinder (322) is communicated with the air bag (316) through an air duct (317).

4. The tundish passage cleaning device according to claim 3, wherein the side wall of the housing (321) is provided with a through slot (3211); an opening of the through groove (3211) is provided with an elastic cloth (3212).

5. The tundish passage cleaning device according to claim 4, wherein the housing (321) is provided with a spring (4) inside, and one end of the spring (4) is connected to the side wall of the sliding plate (326) and the other end is connected to the inner wall of the housing (321).

6. Tundish passage cleaning device according to claim 5, characterized in that the inner wall of the housing (321) is provided with an oil pocket (5); and an oil nozzle (6) is arranged at the bottom of the oil bag (5).