CN213530124U - Dust removal smoke hood device for molten steel tank - Google Patents
Dust removal smoke hood device for molten steel tank Download PDFInfo
- Publication number
- CN213530124U CN213530124U CN202022401611.0U CN202022401611U CN213530124U CN 213530124 U CN213530124 U CN 213530124U CN 202022401611 U CN202022401611 U CN 202022401611U CN 213530124 U CN213530124 U CN 213530124U
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- intake pipe
- cylinder
- cover body
- dust removal
- dust
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a dust removal petticoat pipe device for molten steel jar, dust removal petticoat pipe device is including violently managing, the perpendicular intercommunication of one end of violently managing has the standpipe, and its other end perpendicular intercommunication has the outlet duct, the perpendicular intercommunication in upper end of standpipe has the intake pipe, can be provided with the cover body in the intake pipe with sliding, the fixed surface of intake pipe has the cylinder, the telescopic link of cylinder with the cover body is connected, makes the flexible of cylinder can drive the cover body is followed the length direction motion of intake pipe. The problem of current ladle dust collector, need carry out the couple operation of plucking at ladle handling in-process to avoid the handling rope to the influence of dust excluding hood, not only inefficiency increases post intensity of labour moreover is solved.
Description
Technical Field
The utility model relates to a flue gas removes dust, specifically relates to a dust removal petticoat pipe device for molten steel jar.
Background
At present, in order to solve the problem of smoke pollution generated during hot repair of air bricks and nozzles of steel ladles, a smoke dust removing device is additionally arranged above the steel ladles, so that smoke generated in the hot repair process is absorbed and purified by a pipeline to be discharged timely and effectively. In actual production, the main steps comprise: firstly, hoisting and conveying a steel ladle to a frame body by using a crown block, unhooking and separating the crown block, then conveying a dust removal smoke hood above the steel ladle for dust removal, conveying away a dust removal cover after the treatment is finished, hooking the steel ladle by using the crown block, and then conveying away the steel ladle; in the process, the ladle needs to be unhooked and then hooked, so that the efficiency is low, the post operation is increased, and the post labor intensity is increased by unhooking the ladle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust removal petticoat pipe device for molten steel jar has solved current ladle dust collector, need pluck the couple operation at ladle handling in-process to avoid the handling rope to the influence of dust excluding hood, not only inefficiency increases post intensity of labour's problem moreover.
In order to realize the above object, the utility model provides a dust removal petticoat pipe device for molten steel jar, dust removal petticoat pipe device is including violently managing, the perpendicular intercommunication of one end of violently managing has the standpipe, and its other end perpendicular intercommunication has the outlet duct, the perpendicular intercommunication in upper end of standpipe has the intake pipe, can be provided with the cover body in the intake pipe with sliding, the fixed surface of intake pipe has the cylinder, the telescopic link of cylinder with the cover body is connected, makes the flexible of cylinder can drive the cover body is followed the length direction motion of intake pipe.
Preferably, a first connecting lug is fixed on the cover body, and a telescopic rod of the air cylinder is connected with the first connecting lug.
Preferably, a base is arranged on the side wall of the air inlet pipe, a sliding rod is slidably arranged in the base, and one end, far away from the base, of the sliding rod is connected with the cover body.
Preferably, a second connecting lug is fixed on the cover body, and at least part of the sliding rod is fixed on the second connecting lug.
Preferably, the cover body is a U-shaped structure with an opening at the lower end.
Preferably, the cross tube is pre-buried under the ground.
Preferably, a support seat positioned below the air inlet pipe is fixed on the ground.
The utility model provides a dust removal petticoat pipe device for molten steel jar, dust removal petticoat pipe device is including violently managing, the perpendicular intercommunication of one end of violently managing has the standpipe, and its other end perpendicular intercommunication has the outlet duct, the perpendicular intercommunication in upper end of standpipe has the intake pipe, can be provided with the cover body in the intake pipe with sliding, the fixed surface of intake pipe has the cylinder, the telescopic link of cylinder with the cover body is connected, makes the flexible of cylinder can drive the cover body is followed the length direction motion of intake pipe. In actual operation, with ladle handling to the below of intake pipe, open the cylinder for the cylinder drives the cover body and shifts out from in the intake pipe, and the cover body is located between the lifting rope of ladle both sides, and the outlet duct here is connected with air exhaust device, in order to inhale the air intake pipe with the smoke and dust that the ladle produced from the cover body, the utility model provides a dust removal petticoat pipe device need not take off the hook to the lifting rope of ladle in the actual operation and handles, saves the couple time, reduces post intensity of labour.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a structural diagram of a dust removal hood assembly provided by the present invention;
fig. 2 is a side view of the dust removing hood device provided by the utility model.
Description of the reference numerals
1-ground 2-horizontal pipe
3-vertical pipe 4-air inlet pipe
5-6-support seat for air outlet pipe
7-cylinder 8-base
9-slide bar 10-second engaging lug
11-first connecting lug 12-cover
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 and 2: the utility model provides a dust removal petticoat pipe device for molten steel jar, dust removal petticoat pipe device is including violently managing 2, the perpendicular intercommunication of one end of violently managing 2 has standpipe 3, and its other end perpendicular intercommunication has outlet duct 5, the perpendicular intercommunication in upper end of standpipe 3 has intake pipe 4, can be provided with the cover body 12 in the intake pipe 4 with sliding, the fixed surface of intake pipe 4 has cylinder 7, cylinder 7's telescopic link with the cover body 12 is connected, makes cylinder 7's flexible can drive the cover body 12 is followed the length direction motion of intake pipe 4. In actual operation, with ladle handling to the below of intake pipe, open the cylinder for the cylinder drives the cover body and shifts out from in the intake pipe, and the cover body is located between the lifting rope of ladle both sides, and the outlet duct here is connected with air exhaust device, in order to inhale the air intake pipe with the smoke and dust that the ladle produced from the cover body, the utility model provides a dust removal petticoat pipe device need not take off the hook to the lifting rope of ladle in the actual operation and handles, saves the couple time, reduces post intensity of labour.
In a preferred embodiment of the present invention, in order to make the telescopic rod of the cylinder 7 closely connect with the cover 12, the cover 12 is fixed with the first connecting lug 11, and the telescopic rod of the cylinder 7 connects with the first connecting lug.
In a preferred embodiment of the present invention, in order to ensure that the cover 12 can stably slide, the sidewall of the intake pipe 4 is provided with a base 8, a slide rod 9 is slidably disposed in the base 8, and the base 8 is kept away from the slide rod 9, and one end of the base 8 is connected to the cover 12.
In a preferred embodiment of the present invention, in order to enable the slide rod 9 to be tightly connected to the cover 12, a second engaging lug 10 is fixed on the cover 12, and the slide rod 9 is at least partially fixed on the second engaging lug 10.
In a preferred embodiment of the present invention, the cover 12 has an open U-shaped lower end for effectively adsorbing the smoke generated from the ladle.
The utility model discloses an in the preferred embodiment, for effectively protecting horizontal pole 2, make things convenient for laying of horizontal pole 2, violently manage 2 pre-buried in ground 1 below.
In a preferred embodiment of the present invention, for fixing the ladle, a support seat 6 located below the air inlet pipe 4 is fixed on the ground 1.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (7)
1. The utility model provides a dust removal petticoat pipe device for molten steel jar, a serial communication port, dust removal petticoat pipe device is including violently managing (2), the perpendicular intercommunication of one end of violently managing (2) has standpipe (3), and the perpendicular intercommunication of its other end has outlet duct (5), the perpendicular intercommunication in upper end of standpipe (3) has intake pipe (4), can be provided with cover body (12) in intake pipe (4) with sliding, the external fixed surface of intake pipe (4) has cylinder (7), the telescopic link of cylinder (7) with cover body (12) are connected, make the flexible of cylinder (7) can drive cover body (12) are followed the length direction motion of intake pipe (4).
2. The dust-removing hood device according to claim 1, wherein the hood body (12) is fixed with a first connecting lug (11), and the telescopic rod of the air cylinder (7) is connected with the first connecting lug.
3. A dust and smoke cage apparatus according to claim 1, wherein the side wall of the inlet duct (4) is provided with a base (8), a slide rod (9) is slidably arranged in the base (8), and one end of the slide rod (9) far away from the base (8) is connected with the cage body (12).
4. A dusting hood arrangement according to claim 3, characterized in that a second engaging lug (10) is fixed to the hood body (12), the slide bar (9) being at least partially fixed to the second engaging lug (10).
5. A dusty smoke cage apparatus according to claim 1, wherein the cage (12) is a U-shaped structure having an opening at a lower end.
6. The dust removal hood device according to claim 1, wherein the transverse pipe (2) is embedded below the ground (1).
7. A dust extraction hood apparatus according to claim 6, wherein a support base (6) is fixed to the floor (1) below the inlet duct (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401611.0U CN213530124U (en) | 2020-10-26 | 2020-10-26 | Dust removal smoke hood device for molten steel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401611.0U CN213530124U (en) | 2020-10-26 | 2020-10-26 | Dust removal smoke hood device for molten steel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530124U true CN213530124U (en) | 2021-06-25 |
Family
ID=76500104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401611.0U Active CN213530124U (en) | 2020-10-26 | 2020-10-26 | Dust removal smoke hood device for molten steel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530124U (en) |
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2020
- 2020-10-26 CN CN202022401611.0U patent/CN213530124U/en active Active
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