Water squeezing and air drying device for copper strip cleaning line

Abstract

The utility model aims to disclose a water squeezing and air drying device for a copper strip cleaning line, which relates to the technical field of copper strip processing and comprises a copper strip cleaning part, two first water squeezing rollers arranged up and down, a first air drying component, two second water squeezing rollers arranged up and down and a second air drying component, the first air drying assembly is arranged between the first wringing roller and the second wringing roller and comprises a first main air pipe arranged above a copper strip, a plurality of first air outlets and a plurality of second air outlets. The copper strip air drying device has the technical effects that after being cleaned by the copper strip cleaning part, a copper strip passes through the first wringing roller, the first air drying assembly, the second wringing roller and the second air drying assembly in sequence, most of water on the two surfaces of the copper strip is squeezed away through the first wringing roller, and then the copper strip is dried through the second air drying assembly; the first air drying assembly blows moisture on the first face of the copper strip, then the copper strip passes through the second wringing roller and the second air drying assembly, and the copper strip drying device has the advantages of being low in energy consumption and high in drying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip processing, in particular to a water squeezing and air drying device for a copper strip cleaning line. Background Art

[0002] The copper strip cleaning line is a necessary process for cleaning surface pollutants such as dust, grease, oxides, etc. After cleaning, the moisture on the surface of the copper strip needs to be dried. The current drying is carried out through a drying tunnel. The disadvantage of the drying tunnel is that it consumes a lot of energy.

[0003] In view of this, it is necessary to develop a copper strip cleaning line water squeezing and air drying device to overcome the above-mentioned defects. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to disclose a water squeezing and air drying device for a copper strip washing line, which realizes low energy consumption and high efficiency drying through the combination of a water squeezing roller and two air drying steps.

[0005] To achieve the above-mentioned invention object, the utility model provides a copper strip cleaning line squeezing and air-drying device, comprising a copper strip cleaning part, two first squeezing rollers arranged up and down, a first air-drying component, two second squeezing rollers arranged up and down, and a second air-drying component;

[0006] The first air-drying component is arranged between the first squeezing roller and the second squeezing roller, and comprises a first main air duct, a plurality of first air outlets and a plurality of second air outlets arranged above the copper belt, the first air outlet faces the first surface of the copper belt and forms an acute angle with the running direction of the copper belt, the first air outlet blows in the outer side of the copper belt, the second air outlet faces the first surface of the copper belt and forms an acute angle with the running direction of the copper belt, and the second air outlet blows in the outer side of the copper belt;

[0007] The second air-drying component includes a second main air duct and a third main air duct arranged vertically, the second main air duct is provided with a plurality of third air outlets, and the third main air duct is provided with a plurality of fourth air outlets.

[0008] Preferably, the second air-drying assembly is located behind the second squeezing roller.

[0009] Preferably, the plurality of third air outlets are arranged in a fan shape.

[0010] Preferably, the plurality of fourth air outlets are arranged in a fan shape.

[0011] Preferably, the acute angle is 10°-30°.

[0012] Preferably, the air outlet pressure of the plurality of first air outlets and the plurality of second air outlets is 0.5 MPa.

[0013] Preferably, the air outlet temperature of the plurality of first air outlets and the plurality of second air outlets is 50°C-60°C.

[0014] Preferably, a rubber layer is provided on the surface of the first squeezing roller and the second squeezing roller.

[0015] Preferably, the air outlet temperatures of the third air outlets and the fourth air outlets are 50°C-60°C.

[0016] Preferably, the air outlet pressure of the third air outlets and the fourth air outlets is 0.5 MPa.

[0017] Compared with the prior art, the technical effects of the utility model are as follows:

[0018] After the copper strip is cleaned by the copper strip cleaning unit, it passes through the first water squeezing roller, the first air-drying component, the second water squeezing roller and the second air-drying component in sequence. The first water squeezing roller squeezes out most of the moisture on the two surfaces of the copper strip, the first air-drying component blows away the moisture on the first side of the copper strip, and then passes through the second water squeezing roller and the second air-drying component to dry the moisture on the surface of the copper strip. The combined drying of the utility model is mainly based on physical extrusion and supplemented by air drying, and has the advantages of low energy consumption and high drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of a water squeezing and air drying device for a copper strip cleaning line.

[0021] Figure 2 It is a schematic cross-sectional structural diagram of the second air-drying component of the utility model.

[0022] Figure 3 The utility model is a schematic side view of a water squeezing and air drying device for a copper strip cleaning line.

[0023] Among them, 1. copper belt cleaning part; 2. first water squeezing roller; 3. first wind assembly; 31. first main air duct; 32. first air outlet; 33. second air outlet; 4. second water squeezing roller; 5. second air drying assembly; 51. second main air duct; 52. third main air duct; 53. third air outlet; 54. fourth air outlet; 6. copper belt; 61. first surface; 62. second surface. DETAILED DESCRIPTION

[0024] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Example 1

[0027] Ginseng Figures 1 to 3 As shown, this embodiment discloses a specific implementation of a water squeezing and air drying device for a copper strip washing line.

[0028] A water squeezing and air drying device for a copper strip cleaning line, Figures 1 to 3 As shown, it includes a copper belt cleaning part 1, two first squeezing rollers 2 arranged vertically, a first air component 3, two second squeezing rollers 4 arranged vertically and a second air drying component 5, the surfaces of the first squeezing roller 2 and the second squeezing roller 4 are both provided with a rubber layer, and the second air drying component 5 is located at the rear side of the second squeezing roller 4; the first air drying component 3 is arranged between the first squeezing roller 2 and the second squeezing roller 4, the first air drying component 3 includes a first main air duct 31 arranged above the copper belt 6, a plurality of first air outlets 32 and a plurality of second air outlets 33, the first air outlet The first air outlet 32 ​​faces the first surface of the copper belt 6 and forms an acute angle a with the running direction of the copper belt 6. The blowing direction of the first air outlet 32 ​​is the outside of the copper belt 6. The second air outlet 33 faces the first surface of the copper belt 6 and forms an acute angle a with the running direction of the copper belt 6. The blowing direction of the second air outlet 33 is the outside of the copper belt 6. The second air-drying component 5 includes a second main air duct 51 and a third main air duct 52 arranged in an upper and lower manner. The second main air duct 51 is provided with a plurality of third air outlets 53, and the third main air duct 52 is provided with a plurality of fourth air outlets 54.

[0029] Specifically, Figure 1The direction indicated by the middle arrow is the running direction of the copper strip 6, the direction indicated by the arrow is the rear side, and the two sides of the arrow are the outer sides. After the copper strip 6 is cleaned by the copper strip cleaning part 1, it passes through the first squeezing roller 2, the first air-drying component 3, the second squeezing roller 4 and the second air-drying component 5 in turn. The first squeezing roller 3 squeezes out most of the moisture on the two surfaces of the copper strip, among which the first side 61 has more moisture, and the second side 62 has less moisture due to the shedding of gravity. The first air-drying component 3 sweeps the moisture on the first side 61 of the copper strip, and then passes through the second squeezing roller 4 and the second air-drying component 5 to dry the moisture on the surface of the copper strip 6. The combined drying of this embodiment is mainly physical extrusion, supplemented by air drying, and has the advantages of low energy consumption and high drying efficiency.

[0030] See also Figure 1 After being squeezed by the first squeezing roller 2, the moisture remaining on the first side 61 of the copper strip 6 is distributed in a situation that there is less moisture in the middle and more moisture on both sides. For this reason, the first air outlet 32 ​​and the second air outlet 33 are inclined, and the acute angle is set to 10°-30°, preferably 15°. The blowing direction of the first air outlet 32 ​​is the outside of the copper strip 6, and the blowing direction of the second air outlet 33 is the outside of the copper strip 6, that is, the moisture is blown to the outside of the copper strip 6. There is less moisture in the middle part of the first side of the copper strip 6. No air outlet may be set in the middle part of the first main air duct 31 to reduce energy consumption and ensure air drying efficiency. To ensure air drying efficiency, the air outlet pressure of the first air outlets 32 and the second air outlets 33 is 0.5MPa, and the air outlet temperature of the first air outlets 32 and the second air outlets 33 is 50℃-60℃.

[0031] After the copper strip 6 is squeezed by the second squeezing roller 4, in order to further dry the copper strip 6, the first surface 61 and the second surface 62 of the copper strip 6 are dried respectively through the second main air duct 51 and the third main air duct 52. In order to improve the air-drying efficiency, the plurality of the third air outlets 53 are arranged in a fan shape, that is, the plurality of the third air outlets 53 arranged in a fan shape blow the moisture on the surface of the first surface 61 to both sides of the copper strip 6; the plurality of the fourth air outlets 54 are arranged in a fan shape, that is, the plurality of the fourth air outlets 54 arranged in a fan shape blow the moisture on the surface of the second surface 62 to both sides of the copper strip 6; in order to ensure the air-drying efficiency, the air outlet temperature of the plurality of the third air outlets 53 and the plurality of the fourth air outlets 54 is 50°C-60°C, and the air outlet pressure of the plurality of the third air outlets 53 and the plurality of the fourth air outlets 54 is 0.5MPa.

Claims

1. A water squeezing and air drying device for a copper strip cleaning line, characterized in that: It includes a copper belt cleaning part, two first squeezing rollers arranged up and down, a first air-drying component, two second squeezing rollers arranged up and down, and a second air-drying component; The first air-drying component is arranged between the first squeezing roller and the second squeezing roller, and comprises a first main air duct, a plurality of first air outlets and a plurality of second air outlets arranged above the copper belt, the first air outlet faces the first surface of the copper belt and forms an acute angle with the running direction of the copper belt, the first air outlet blows in the outer side of the copper belt, the second air outlet faces the first surface of the copper belt and forms an acute angle with the running direction of the copper belt, and the second air outlet blows in the outer side of the copper belt; The second air-drying component includes a second main air duct and a third main air duct arranged vertically, the second main air duct is provided with a plurality of third air outlets, and the third main air duct is provided with a plurality of fourth air outlets.

2. A water squeezing and air drying device for a copper strip washing line as claimed in claim 1, characterized in that: The second air-drying component is located at the rear side of the second squeezing roller.

3. A water squeezing and air drying device for a copper strip washing line as claimed in claim 2, characterized in that: The plurality of third air outlets are arranged in a fan shape.

4. A water squeezing and air drying device for a copper strip washing line as claimed in claim 2, characterized in that: The plurality of fourth air outlets are arranged in a fan shape.

5. A water squeezing and air drying device for a copper strip washing line as described in any one of claims 1 to 4, characterized in that: The acute angle is 10°-30°.

6. A water squeezing and air drying device for a copper strip washing line as described in any one of claims 1 to 4, characterized in that: The air outlet pressure of the first air outlets and the second air outlets is 0.5 MPa.

7. A water squeezing and air drying device for a copper strip washing line as claimed in claim 5, characterized in that: The air outlet temperatures of the first air outlets and the second air outlets are 50°C-60°C.

8. The water squeezing and air drying device for a copper strip cleaning line as claimed in claim 5, characterized in that: The surfaces of the first squeezing roller and the second squeezing roller are both provided with rubber layers.

9. A water squeezing and air drying device for a copper strip cleaning line as claimed in claim 5, characterized in that: The air outlet temperatures of the third air outlets and the fourth air outlets are 50°C-60°C.

10. A water squeezing and air drying device for a copper strip washing line as claimed in claim 5, characterized in that: The air outlet pressure of the third air outlets and the fourth air outlets is 0.5 MPa.

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