CN216800839U

CN216800839U - Steel bar iron scale dephosphorization frame

Info

Publication number: CN216800839U
Application number: CN202220049298.5U
Authority: CN
Inventors: 宋俊虎; 刘衍峰; 石志峰; 刘贵和; 江志勇; 王永胜
Original assignee: Shandong Qinhe New Material Co ltd
Current assignee: Shandong Qinhe New Material Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-24
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of steel dephosphorization, and provides a steel bar iron scale dephosphorization frame which comprises a box body, wherein the top and the bottom of the box body are respectively provided with an opening structure for a steel bar body to pass through; a water spraying ring pipe is arranged on the inner top wall of the box body; the bottom of the box body is provided with an air injection ring pipe; a water inlet is arranged on the water spraying ring pipe, and an air inlet is arranged on the air spraying ring pipe; a plurality of water spray nozzles are uniformly and annularly arranged on the inner annular wall of the water spray ring pipe; a plurality of air nozzles are uniformly and annularly arranged on the inner annular wall of the air injection ring pipe; the upper part and the lower part of the box body are respectively provided with a feeding component and a discharging component. Therefore, the water spraying ring pipe is arranged on the inner top wall of the box body, and the air spraying ring pipe is arranged at the bottom of the box body; the steel bar body penetrates into the box body from top to bottom, and the high-pressure water flow sprayed out by the water spray nozzle removes phosphorus on the outer surface of the steel bar body; and the air nozzle blows out drying airflow to remove residual moisture on the outer surface of the reinforcing steel bar body. Thorough dephosphorization and high operation efficiency.

Description

Steel bar iron scale dephosphorization frame

Technical Field

The utility model belongs to the technical field of steel dephosphorization, and particularly relates to a steel bar iron scale dephosphorization frame.

Background

Steel is oxidized at high temperature to form a layer of compact iron scale on the surface of the steel, and if the layer of compact iron scale cannot be removed, the compact iron scale can be pressed into the surface of the steel bar by a roller in the rolling process to influence the surface quality of the steel bar. In addition, the residual iron oxide scale can accelerate the abrasion of the roller and reduce the service life of the roller.

The existing phosphorus removal device has low phosphorus removal efficiency, is easy to generate residues, and cannot well meet the use requirement.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model aims to provide a steel bar iron scale dephosphorization frame, wherein a water spraying ring pipe is arranged on the inner top wall of a box body, and a gas spraying ring pipe is arranged at the bottom of the box body; the steel bar body penetrates into the box body from top to bottom, and the high-pressure water flow sprayed out by the water spray nozzle removes phosphorus on the outer surface of the steel bar body; and the air nozzle blows out drying airflow to remove residual moisture on the outer surface of the reinforcing steel bar body. Thorough dephosphorization and high operation efficiency.

In order to achieve the purpose, the utility model provides a steel bar iron scale dephosphorization frame, which comprises a box body, wherein the top and the bottom of the box body are respectively provided with an opening structure for a steel bar body to pass through;

a water spraying ring pipe is arranged on the inner top wall of the box body; the bottom of the box body is provided with an air injection ring pipe; the water spraying ring pipe is provided with a water inlet, and the air spraying ring pipe is provided with an air inlet;

a plurality of water spray nozzles are uniformly and annularly arranged on the inner ring wall of the water spray ring pipe; a plurality of air nozzles are uniformly and annularly arranged on the inner ring wall of the air injection ring pipe;

a feeding component and a discharging component are respectively arranged above and below the box body; the feeding assembly and the discharging assembly respectively comprise conveying wheel sets symmetrically arranged on two sides of the steel bar body; each transmission wheel set comprises at least two transmission wheels.

According to the reinforced iron scale dephosphorization frame, the number of the water spray nozzles arranged on the inner annular wall of the water spray ring pipe in a surrounding manner is 6-10.

According to the steel bar iron oxide scale dephosphorization frame, each conveying wheel set comprises three conveying wheels, and the three conveying wheels are connected in series by adopting the wheel connecting plate.

According to the steel bar iron oxide scale dephosphorization frame, the outer surface of the conveying wheel is coated with the friction layer.

According to the steel bar iron oxide scale dephosphorization frame, the friction layer is a rubber layer.

According to the steel bar iron oxide scale dephosphorization frame, two brush wheels which are symmetrically arranged at two sides of a steel bar body are further arranged in the box body; the brush hair is evenly distributed on the outer wheel surface of the brush wheel.

According to the steel bar iron oxide scale dephosphorization frame, the bristles are steel wires.

The utility model aims to provide a steel bar iron scale dephosphorization frame, wherein a water spraying ring pipe is arranged on the inner top wall of a box body, and a gas spraying ring pipe is arranged at the bottom of the box body; the steel bar body penetrates into the box body from top to bottom, and the high-pressure water flow sprayed out by the water spray nozzle removes phosphorus on the outer surface of the steel bar body; and the air nozzle blows out drying airflow to remove residual moisture on the outer surface of the reinforcing steel bar body. Thorough dephosphorization and high operation efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure in the direction A-A of FIG. 1;

in the figure: 1-box body, 11-water spraying ring pipe, 111-water spraying nozzle, 112-water inlet; 12-jet loop, 121-jet nozzle, 122-air inlet; 13-transfer wheel, 131-wheel connecting plate; 14-a brush wheel; 100-steel bar body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Referring to fig. 1 and 2, the utility model provides a steel bar iron scale dephosphorization rack, which comprises a box body 1, wherein the top and the bottom of the box body 1 are respectively provided with an opening structure for a steel bar body 100 to pass through;

a water spraying ring pipe 11 is arranged on the inner top wall of the box body 1; the bottom of the box body 1 is provided with an air injection ring pipe 12;

a plurality of water spray nozzles 111 are uniformly and annularly arranged on the inner annular wall of the water spray ring pipe 11; a plurality of air nozzles 121 are uniformly and annularly arranged on the inner annular wall of the air injection ring pipe 12;

preferably, the number of the water spray nozzles 111 annularly arranged on the inner annular wall of the water spray ring pipe 11 is 6-10; preferably 7 or 8.

A feeding component and a discharging component are respectively arranged above and below the box body 1; the feeding assembly and the discharging assembly respectively comprise conveying wheel sets symmetrically arranged at two sides of the reinforcement body 100; each transfer wheel set comprises at least two transfer wheels 13;

preferably, each conveying wheel set comprises three conveying wheels 13, and the three conveying wheels 13 are connected in series by the wheel connecting plate 131, so that the supporting stability is improved. Furthermore, a friction layer is coated on the outer surface of the conveying wheel 13, so that the conveying stability is improved; preferably, the friction layer is a rubber layer.

The water spraying ring pipe 11 is provided with a water inlet 112, and the air spraying ring pipe 12 is provided with an air inlet 122;

the steel bar body 100 penetrates into the box body 1 from top to bottom, high-pressure water is injected from the water inlet 112, and when the steel bar body passes through the water spray ring pipe 11, the high-pressure water flow sprayed out by the water spray nozzle 111 removes phosphorus on the outer surface of the steel bar body 100; the dried compressed air is injected into the air injection loop 12 from the air inlet 122 to remove the residual moisture on the outer surface of the tendon body 100.

As an embodiment, two brush wheels 14 symmetrically arranged at two sides of the steel bar body 100 are further arranged in the box body 1; bristles are uniformly distributed on the outer wheel surface of the brush wheel 14; the two brush wheels 14 rotate in opposite directions to brush away residual scale on the reinforcing steel bar 100.

Preferably, the brush hair is a steel wire, and the brushing effect is good.

In conclusion, the utility model provides a steel bar iron scale dephosphorization frame, a water spraying ring pipe is arranged on the inner top wall of a box body, and a gas spraying ring pipe is arranged at the bottom of the box body; the steel bar body penetrates into the box body from top to bottom, and the high-pressure water flow sprayed out by the water spray nozzle removes phosphorus on the outer surface of the steel bar body; and the air nozzle blows out drying airflow to remove residual moisture on the outer surface of the reinforcing steel bar body. Thorough dephosphorization and high operation efficiency.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The reinforced iron scale dephosphorization frame is characterized by comprising a box body, wherein the top and the bottom of the box body are respectively provided with an opening structure for a reinforced iron body to pass through;

2. The reinforced iron scale phosphate removing frame as claimed in claim 1, wherein the number of the water spray nozzles arranged on the inner annular wall of the water spray ring pipe in a ring manner is 6-10.

3. The steel bar oxide scale dephosphorization frame of claim 1, wherein each conveying wheel group comprises three conveying wheels, and the three conveying wheels are connected in series by a wheel connecting plate.

4. The steel bar iron scale dephosphorization frame of claim 3, wherein the outer surface of the conveying wheel is coated with a friction layer.

5. The steel bar iron oxide scale dephosphorization frame of claim 4, wherein the friction layer is a rubber layer.

6. The reinforced iron scale phosphate removing frame according to any one of claims 1 to 5, wherein two brush wheels symmetrically arranged on two sides of the steel bar body are further arranged in the box body; the brush hair is evenly distributed on the outer wheel surface of the brush wheel.

7. The reinforced iron scale phosphate removing rack of claim 6, wherein the bristles are steel wires.