CN220635508U - Metal strip washing device - Google Patents
Metal strip washing device Download PDFInfo
- Publication number
- CN220635508U CN220635508U CN202322251327.3U CN202322251327U CN220635508U CN 220635508 U CN220635508 U CN 220635508U CN 202322251327 U CN202322251327 U CN 202322251327U CN 220635508 U CN220635508 U CN 220635508U
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- CN
- China
- Prior art keywords
- roller
- metal strip
- pipe
- spray
- box
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- 238000005406 washing Methods 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000007605 air drying Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005554 pickling Methods 0.000 abstract description 5
- 239000002253 acid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005262 decarbonization Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a metal strip water washing device, which comprises: the water washing spray box is internally provided with a containing cavity, and a spray assembly and a plurality of horizontally arranged brush roller assemblies are arranged in the containing cavity; the spray assembly comprises an upper spray pipe and a lower spray pipe, a plurality of nozzles capable of adjusting directions are respectively arranged on the upper spray pipe and the lower spray pipe, and a filter layer is arranged below the lower spray pipe; the brush roller assembly is positioned between the upper spray pipe and the lower spray pipe; the squeezing roller assemblies are respectively positioned at two ends of the washing spray box; according to the metal strip washing device provided by the utility model, the squeezing roller assemblies at the two ends of the washing spray box can squeeze out water or other solutions on the surface of the metal strip, the metal strip enters the washing spray box after passing through the inlet squeezing roller assembly, the spraying water removes pickling solution on the surface, and other impurities attached to the surface of the metal strip can be removed by arranging the brush roller assembly, so that the subsequent processing treatment is facilitated.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to a metal strip washing device.
Background
In the metallurgical and mechanical industrial production processes, due to the limitations of properties such as strength, hardness, plasticity and toughness of the metal strip, the production and processing are often carried out by shuttling cold and hot processing processes, so as to finish the manufacturing process of the product. However, due to the chemical nature of the material and the production cost, oxidation and decarbonization phenomena, so-called oxide scale formation, often occur on the surface of the material subjected to the high-temperature processing. The hard and brittle oxide skin prevents the further processing of the material, the oxide skin is removed by acid washing, the normal operation of the next working procedure is ensured to be necessary, the acid washing liquid on the surface of the metal strip needs to be removed by a water washing device after the acid washing, the acid washing liquid on the surface can only be removed by spray water by the existing water washing device, and other impurities remained on the upper surface of the metal strip after the acid washing cannot be cleaned to a large extent.
Therefore, further exploration and practice of the above technical problems is necessary.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the technical problem of providing a metal strip washing device which can clean impurities remained on the surface of a metal strip in a washing process and is beneficial to subsequent processing.
(II) technical scheme
The utility model solves the problems by adopting the following technical scheme:
a metal strip washing apparatus comprising:
the water washing spray box is internally provided with a containing cavity, and a spray assembly and a plurality of horizontally arranged brush roller assemblies are arranged in the containing cavity; the spray assembly comprises an upper spray pipe and a lower spray pipe, a plurality of nozzles capable of adjusting directions are respectively arranged on the upper spray pipe and the lower spray pipe, a filter layer is arranged below the lower spray pipe, and a water storage tank is formed below the filter layer; the brush roll assembly is positioned between the upper spray pipe and the lower spray pipe;
the squeezing roller assemblies are respectively positioned at two ends of the washing spray box to form an inlet squeezing roller assembly and an outlet squeezing roller assembly, each squeezing roller assembly comprises a roller box, an upper squeezing roller and a lower squeezing roller which are positioned in the roller box, and the upper squeezing roller and the lower squeezing roller are vertically arranged.
According to the technical scheme, the squeezing roller assemblies at the two ends of the water washing spray box can squeeze out water or other solutions on the surface of the metal strip, the metal strip enters the water washing spray box after passing through the inlet squeezing roller assemblies, pickling solution on the surface is removed by spraying water, and other impurities attached to the surface of the metal strip can be removed by arranging the brush roller assemblies, so that the subsequent processing treatment is facilitated; preferably, the height of the brush roller assembly is adjustable, so that the brush roller assembly can be suitable for metal strips with different thicknesses, and meanwhile, the brush roller is prevented from scratching the surface of the metal strip.
Further, the brush roll assembly includes a brush roll and a brush cylinder disposed outside the brush roll.
Further, the lower squeezing roller is fixedly arranged at the bottom of the roller box, the upper squeezing roller is connected with the top of the roller box through an air cylinder, and the air cylinder is used for controlling the upper squeezing roller to move up and down.
According to the technical scheme, the upper squeezing roller can be controlled to move up and down through the air cylinder, and the roller gap between the upper squeezing roller and the lower squeezing roller is adjusted, so that the device is suitable for metal strips with different thicknesses.
Further, the washing spray box is also connected with a circulating water tank, the circulating water tank comprises a circulating box body, a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the water storage tank, and the water outlet pipe is connected with the upper spray pipe and the lower spray pipe.
Further, one side of the washing spray box is provided with an operation door.
In the technical scheme, the operation door is arranged on one side of the water washing spray box, so that the spray nozzle and the brush roller can be maintained and replaced conveniently.
The air drying device comprises a fan, an air outlet pipe and an air blowing component, wherein one end of the air outlet pipe is connected with the fan in a matched mode, and the other end of the air outlet pipe is connected with the air blowing component in a matched mode; the air blowing component is positioned on the outlet wringing roller and comprises an upper air knife and a lower air knife.
Further, the squeezing device also comprises a squeezing roller driving mechanism, wherein the squeezing roller driving mechanism comprises a motor and a universal coupling, and the motor is connected with the squeezing roller assembly in a matched manner through the universal coupling.
(III) beneficial effects
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the metal strip washing device provided by the utility model, the squeezing roller assemblies at the two ends of the washing spray box can squeeze out water or other solutions on the surface of the metal strip, the metal strip enters the washing spray box after passing through the inlet squeezing roller assembly, the spraying water removes pickling solution on the surface, and other impurities attached to the surface of the metal strip can be removed by arranging the brush roller assembly, so that the subsequent processing treatment is facilitated.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of another direction of the embodiment of the present utility model.
Wherein: 1 is a washing spray box, 11 is a containing cavity, 12 is a spray assembly, 121 is an upper spray pipe, 122 is a lower spray pipe, 123 is a nozzle, 13 is a brush roller assembly, 131 is a brush roller, 132 is a brush cylinder, 14 is a filter layer, 15 is a water storage tank, 16 is an operation door, 2 is a squeezing roller assembly, 201 is an inlet squeezing roller, 202 is an outlet squeezing roller, 21 is a roller box, 22 is an upper squeezing roller, 23 is a lower squeezing roller, 24 is a cylinder, 3 is a circulating water tank, 31 is a circulating box body, 32 is a water inlet pipe, 33 is a water outlet pipe, 4 is an air drying device, 41 is a fan, 42 is an air outlet pipe, 43 is a blowing assembly, 431 is an upper air knife, 432 is a lower air knife, 5 is a squeezing roller driving mechanism, 51 is a motor, and 52 is a universal coupling.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Examples
As shown in fig. 1-2, the metal strip washing device comprises a washing spray box 1, a plurality of groups of wringer roller assemblies 2, a wringer roller driving mechanism 5 and an air drying device 4.
A containing cavity 11 is formed in the washing spray box 1, and a spray assembly 12 and a plurality of horizontally arranged brush roller assemblies 13 are arranged in the containing cavity 11; the spray assembly 12 comprises an upper spray pipe 121 and a lower spray pipe 122, wherein a plurality of spray nozzles 123 capable of adjusting directions are respectively arranged on the upper spray pipe 121 and the lower spray pipe 122, a filter layer 14 is arranged below the lower spray pipe 122, and a water storage tank 15 is formed below the filter layer 14; the brush roller assembly 13 is positioned between the upper shower pipe 121 and the lower shower pipe 122, and the brush roller assembly 13 includes a brush roller 131 and a brush cylinder 132 disposed outside the brush roller 131.
The washing spray box 1 is further connected with a circulating water tank 3, the circulating water tank 3 comprises a circulating box body 31, a water inlet pipe 32 and a water outlet pipe 33, the water inlet pipe 32 is connected with the water storage tank 15, the water outlet pipe 33 is connected with the upper spray pipe 121 and the lower spray pipe 122, and an operation door 16 is arranged on one side of the washing spray box 1, so that maintenance and replacement of the spray nozzle 123 and the brush roll 131 are facilitated.
The squeezing roller assemblies 2 are respectively positioned at two ends of the water washing spray box 1 to form an inlet squeezing roller 201 and an outlet squeezing roller 202, the squeezing roller assemblies 2 comprise a roller box 21, an upper squeezing roller 22 and a lower squeezing roller 23 which are positioned in the roller box 21, and the upper squeezing roller 22 and the lower squeezing roller 23 are vertically arranged. The lower squeezing roller 23 is fixedly arranged at the bottom of the roller box 21, the upper squeezing roller 22 is connected with the top of the roller box 21 through an air cylinder 24, the air cylinder 24 is used for controlling the upper squeezing roller 22 to move up and down, the upper squeezing roller 22 can be controlled to move up and down through the air cylinder 24, and the roller gap between the upper squeezing roller 22 and the lower squeezing roller 23 is adjusted, so that the device is suitable for metal strips with different thicknesses.
The squeezing roller assemblies 2 at the two ends of the water washing spray box 1 can squeeze out water or other solutions on the surface of the metal strip, the metal strip enters the water washing spray box 1 after passing through the inlet squeezing roller 201 assembly 2, the pickling solution on the surface is removed by spraying water, and other impurities attached to the surface of the metal strip can be removed by arranging the brush roller assembly 13, so that the subsequent processing treatment is facilitated; preferably, the height of the brushroll assembly 13 is adjustable to accommodate different thicknesses of metal strip while avoiding scratching the surface of the metal strip by the brushroll 131.
The air drying device 4 comprises a fan 41, an air outlet pipe 42 and an air blowing component 43, wherein one end of the air outlet pipe 42 is connected with the fan 41 in a matching way, and the other end of the air outlet pipe is connected with the air blowing component 43 in a matching way; the air blowing component 43 is positioned on the outlet wringing roller 202, and the air blowing component 43 comprises an upper air knife 431 and a lower air knife 432; the wringing roller driving mechanism 5 comprises a motor 51 and a universal coupling 52, and the motor 51 is connected with the wringing roller assembly 2 in a matching way through the universal coupling 52.
According to the metal strip washing device provided by the utility model, the squeezing roller assemblies at the two ends of the washing spray box can squeeze out water or other solutions on the surface of the metal strip, the metal strip enters the washing spray box after passing through the inlet squeezing roller assembly, the spraying water removes pickling solution on the surface, and other impurities attached to the surface of the metal strip can be removed by arranging the brush roller assembly, so that the subsequent processing treatment is facilitated.
In summary, the above-described embodiments are not intended to be limiting embodiments of the present utility model, and modifications and equivalent variations, which are within the spirit and scope of the present utility model, will be within the technical scope of the present utility model.
Claims (7)
1. A metal strip washing apparatus comprising:
the water washing spray box (1), wherein an accommodating cavity (11) is formed in the water washing spray box (1), and a spray assembly (12) and a plurality of horizontally arranged brush roller assemblies (13) are arranged in the accommodating cavity (11); the spraying assembly (12) comprises an upper spraying pipe (121) and a lower spraying pipe (122), wherein a plurality of nozzles (123) capable of adjusting directions are respectively arranged on the upper spraying pipe (121) and the lower spraying pipe (122), a filter layer (14) is arranged below the lower spraying pipe (122), and a water storage tank (15) is formed below the filter layer (14); the brush roller assembly (13) is positioned between the upper spray pipe (121) and the lower spray pipe (122);
the squeezing roller assemblies (2) are respectively positioned at two ends of the washing spray box (1) to form an inlet squeezing roller (201) assembly (2) and an outlet squeezing roller (202) assembly (2), each squeezing roller assembly (2) comprises a roller box (21) and an upper squeezing roller (22) and a lower squeezing roller (23) which are positioned in the roller box (21), and the upper squeezing roller (22) and the lower squeezing roller (23) are vertically arranged.
2. A metal strip washing device according to claim 1, characterized in that the brush roll assembly (13) comprises a brush roll (131) and a brush cylinder (132) arranged outside the brush roll (131).
3. A metal strip washing device according to claim 1, characterized in that the lower wringing roller (23) is fixedly arranged at the bottom of the roller box (21), the upper wringing roller (22) is connected with the top of the roller box (21) through an air cylinder (24), and the air cylinder (24) is used for controlling the upper wringing roller (22) to move up and down.
4. A metal strip washing device according to claim 1, characterized in that the washing spray box (1) is further connected with a circulation water tank (3), the circulation water tank (3) comprises a circulation box body (31), a water inlet pipe (32) and a water outlet pipe (33), the water inlet pipe (32) is connected with the water storage tank (15), and the water outlet pipe (33) is connected with the upper spray pipe (121) and the lower spray pipe (122).
5. The metal strip washing device according to claim 4, characterized in that one side of the washing spray box (1) is provided with an operating door (16).
6. A metal strip washing device according to claim 1, further comprising an air drying device (4), wherein the air drying device (4) comprises a fan (41), an air outlet pipe (42) and an air blowing component (43), one end of the air outlet pipe (42) is connected with the fan (41) in a matching way, and the other end of the air outlet pipe is connected with the air blowing component (43) in a matching way; the air blowing component (43) is positioned on the outlet wringing roller (202), and the air blowing component (43) comprises an upper air knife (431) and a lower air knife (432).
7. The metal strip washing device according to claim 1, further comprising a wringer roller drive mechanism (5), the wringer roller drive mechanism (5) comprising a motor (51) and a universal coupling (52), the motor (51) being matingly connected with the wringer roller assembly (2) via the universal coupling (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251327.3U CN220635508U (en) | 2023-08-22 | 2023-08-22 | Metal strip washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251327.3U CN220635508U (en) | 2023-08-22 | 2023-08-22 | Metal strip washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220635508U true CN220635508U (en) | 2024-03-22 |
Family
ID=90269209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251327.3U Active CN220635508U (en) | 2023-08-22 | 2023-08-22 | Metal strip washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220635508U (en) |
-
2023
- 2023-08-22 CN CN202322251327.3U patent/CN220635508U/en active Active
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| GR01 | Patent grant | ||
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