CN209773080U - Cold-rolled strip steel surface cleaning device - Google Patents
Cold-rolled strip steel surface cleaning device Download PDFInfo
- Publication number
- CN209773080U CN209773080U CN201822072517.8U CN201822072517U CN209773080U CN 209773080 U CN209773080 U CN 209773080U CN 201822072517 U CN201822072517 U CN 201822072517U CN 209773080 U CN209773080 U CN 209773080U
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- bin
- washing
- cold
- conveying mechanism
- shaped
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000001035 drying Methods 0.000 claims abstract description 35
- 239000002253 acid Substances 0.000 claims abstract description 30
- 238000005554 pickling Methods 0.000 claims abstract description 30
- 238000007605 air drying Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 22
- 238000007664 blowing Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 12
- 230000001680 brushing effect Effects 0.000 claims description 6
- 239000010960 cold rolled steel Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model discloses a cold-rolled strip steel surface cleaning device, which comprises an acid washing bin, a water washing bin, a pre-drying bin and an air drying bin according to the production process in sequence, and a transmission assembly which is arranged in the acid washing bin, the water washing bin, the pre-drying bin and the air drying bin in a penetrating way; the conveying assembly consists of a positive U-shaped conveying mechanism, a lateral U-shaped conveying mechanism and a linear conveying mechanism which are sequentially connected, the positive U-shaped conveying mechanism is installed in the pickling bin in a penetrating mode, the lateral U-shaped conveying mechanism is installed in the washing bin in a penetrating mode, and the linear conveying mechanism is arranged in the pre-drying bin and the air-drying bin in a penetrating mode; the cold-rolled strip steel surface cleaning device of the utility model cleans the surface of the cold-rolled strip steel by sequentially spraying and cleaning the acid liquor in the pickling bin, spraying the water in the washing bin, cleaning the washing roller, extruding the pre-drying water absorption roller in the pre-drying bin and drying the cold-rolled strip steel in multiple directions in the air drying bin, and has good cleaning effect; meanwhile, the used acid liquor can be recycled after passing through the acid liquor purification box, so that the raw materials are saved.
Description
Technical Field
the utility model relates to a cold-rolled strip steel surface cleaning device belongs to cold-rolled strip steel processing equipment technical field.
Background
In the process of cold rolling the strip steel by the cold rolling mill, a working roll and a supporting roll of the cold rolling mill need to be cooled, a medium used for cooling is emulsion, when the strip steel passes between an upper working roll and a lower working roll, a large amount of emulsion is inevitably adhered to the surface of the strip steel, and if the emulsion on the surface of the strip steel is not effectively removed, the subsequent galvanizing procedure cannot be performed on the surface of the strip steel well. The existing surface cleaning device usually adopts a water cleaning mode, a large amount of water is needed for cleaning, but only the water cleaning is adopted, so that oil substances such as emulsion and the like on the surface of the strip steel are difficult to clean, a large amount of water resources are consumed, and the surface of the strip steel cannot be completely cleaned.
SUMMERY OF THE UTILITY MODEL
in order to solve the problem, the utility model provides a cold-rolled steel strip surface cleaning device sprays washing, the washing in washing storehouse sprays and washes the cylinder clean, the cylinder extrusion predrying of absorbing water in predrying storehouse is absorbed and is air-dried the diversified drying in storehouse and carry out the surface cleaning to cold-rolled steel strip through the acidizing fluid in pickling storehouse in proper order, the washing in washing storehouse, clean effectual.
The surface cleaning device for the cold-rolled strip steel of the utility model sequentially comprises an acid cleaning bin, a water cleaning bin, a pre-drying bin and an air drying bin according to the production process, and a transmission assembly which is penetratingly arranged in the acid cleaning bin, the water cleaning bin, the pre-drying bin and the air drying bin; the conveying assembly consists of a positive U-shaped conveying mechanism, a lateral U-shaped conveying mechanism and a linear conveying mechanism which are sequentially connected, the positive U-shaped conveying mechanism is installed in the pickling bin in a penetrating mode, the lateral U-shaped conveying mechanism is installed in the washing bin in a penetrating mode, and the linear conveying mechanism is arranged in the pre-drying bin and the air-drying bin in a penetrating mode;
Arc-shaped side plates are arranged on two sides of the pickling bin in a protruding mode; a plurality of pickling nozzles are symmetrically arranged on the inner walls of the two arc-shaped side plates; the pickling spray head is connected with an acid liquor storage box; the pickling spray heads are obliquely arranged above the positive U-shaped transmission mechanism, the arc-shaped side plates are arranged on two sides of the pickling bin, and the pickling spray heads are symmetrically arranged on the inner sides of the two arc-shaped side plates, so that the pickling spray heads can spray cold-rolled strip steel on the positive U-shaped transmission mechanism in a staggered mode, the surface of the cold-rolled strip steel is washed by acid liquor, oily substances on the surface of the cold-rolled strip steel can be removed, and the product quality is improved;
A washing spray pipe is arranged at the top of the inner side of the washing bin; the washing spray pipe is connected with a water storage tank; the side U-shaped transmission mechanism is provided with two brushing rollers in a staggered manner, the upper surface and the lower surface of the cold-rolled strip steel can be respectively cleaned by utilizing the combination of the side U-shaped transmission mechanism and the two brushing rollers in the washing bin, and the cold-rolled strip steel is cleaned by utilizing the washing spray pipe for secondary washing, so that the surface of the cold-rolled strip steel is cleaned, and the washing water can be saved;
two water absorption rollers are arranged on the linear transmission mechanism in the pre-drying bin at intervals, so that the water absorption rollers can be used for primarily absorbing water and drying the washed cold-rolled strip steel, the subsequent air drying time can be reduced, and the drying efficiency is improved;
A top blowing air pipe is arranged at the top of the inner side of the air drying bin; two sides of the linear transmission mechanism in the air drying bin are respectively provided with a side blowing pipe; the top-blowing air pipe and the side-blowing air pipe are respectively connected to the fan, the top-blowing air pipe and the side-blowing air pipe are arranged to dry the cold-rolled strip steel after being cleaned and pre-dried in a multi-azimuth mode, the drying effect is good, and subsequent processing is facilitated.
further, a circulation port and a waste port are arranged at the bottom of the pickling bin; the circulation port is connected with the acid liquor storage tank through the acid liquor purification tank, so that the used acid liquor can be collected and purified, the cyclic utilization is realized, and the raw materials are saved.
Further, a liquid outlet is formed in the bottom of the washing bin.
furthermore, the side U-shaped transmission mechanism consists of a lower transmission unit, an arc-shaped connecting frame and an upper transmission unit; the two brushing rollers are respectively arranged on the lower transmission unit and the upper transmission unit.
As a preferred embodiment, the bottom of the pre-drying bin is communicated with the water washing bin through a guide plate, so that water absorbed by the water absorbing roller in the pre-drying bin can enter the water washing bin through the guide plate to be collected uniformly.
Compared with the prior art, the cold-rolled strip steel surface cleaning device of the utility model cleans the surface of the cold-rolled strip steel through the acid liquor spraying cleaning of the pickling bin, the water washing spraying of the washing bin, the cleaning of the washing roller, the squeezing pre-drying water absorption of the water absorption roller of the pre-drying bin and the multi-directional drying of the air drying bin in sequence, and has good cleaning effect; meanwhile, the used acid liquor can be recycled after passing through the acid liquor purification box, so that the raw materials are saved.
drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
the parts in the drawings are marked as follows: 1-pickling bin, 2-washing bin, 3-pre-drying bin, 4-air-drying bin, 5-positive U-shaped transmission mechanism, 6-side U-shaped transmission mechanism, 61-lower transmission unit, 62-arc connecting frame, 63-upper transmission unit, 7-linear transmission mechanism, 8-arc side plate, 9-pickling spray head, 10-acid liquor storage box, 11-washing spray pipe, 12-water storage box, 13-washing roller, 14-water absorption roller, 15-top blowing air pipe, 16-side blowing pipe, 17-fan, 18-circulation port, 19-waste port, 20-acid liquor purification box, 21-liquid discharge port and 22-guide plate.
Detailed Description
The cold-rolled strip steel surface cleaning device shown in fig. 1 sequentially comprises an acid cleaning bin 1, a water cleaning bin 2, a pre-drying bin 3, an air drying bin 4 and a transmission assembly which is arranged in the acid cleaning bin 1, the water cleaning bin 2, the pre-drying bin 3 and the air drying bin 4 in a penetrating mode according to production procedures; the conveying assembly consists of a positive U-shaped conveying mechanism 5, a side U-shaped conveying mechanism 6 and a linear conveying mechanism 7 which are sequentially connected, the positive U-shaped conveying mechanism 5 is installed in the pickling bin 1 in a penetrating mode, the side U-shaped conveying mechanism 6 is installed in the washing bin 2 in a penetrating mode, and the linear conveying mechanism 7 is arranged in the pre-drying bin 3 and the air-drying bin 4 in a penetrating mode;
Arc-shaped side plates 8 are arranged at two sides of the pickling bin 1 in a protruding mode; a plurality of pickling nozzles 9 are symmetrically arranged on the inner walls of the two arc-shaped side plates 8; the pickling spray head 9 is connected with an acid liquor storage box 10; the pickling spray head 9 is obliquely arranged above the positive U-shaped transmission mechanism 5;
A washing spray pipe 11 is arranged at the top of the inner side of the washing bin 2; the water washing spray pipe 11 is connected with a water storage tank 12; two washing rollers 13 are arranged on the side U-shaped transmission mechanism 6 in a staggered manner;
Two water absorption rollers 14 are arranged on the linear transmission mechanism 7 in the pre-drying bin 3 at intervals;
a top blowing air pipe 15 is arranged at the top of the inner side of the air drying bin 4; two sides of the linear transmission mechanism 7 in the air drying bin 4 are respectively provided with a side blowing pipe 16; the top blowing pipe 15 and the side blowing pipes 16 are connected to a fan 17, respectively.
The bottom of the pickling bin 1 is provided with a circulation port 18 and a waste port 19; the circulation port 18 is connected to the acid storage tank 10 via an acid purification tank 20.
and a liquid outlet 21 is arranged at the bottom of the washing bin 2.
The side U-shaped transmission mechanism 6 consists of a lower transmission unit 61, an arc-shaped connecting frame 62 and an upper transmission unit 63; the two brushing drums 13 are respectively installed on the lower transmission unit 61 and the upper transmission unit 63.
The bottom of the pre-drying bin 3 is communicated with the water washing bin 2 through a guide plate 22.
the utility model discloses a cold-rolled strip steel surface cleaning device, utilize the acidizing fluid that the pickling shower nozzle sprays to wash the cold-rolled strip steel surface in the pickling storehouse at first, can remove the oily material on cold-rolled strip steel surface, improve the product quality; meanwhile, a circulation port is arranged at the bottom of the pickling bin and is connected with an acid storage box through an acid purification box, so that the used acid can be collected and purified, the cyclic utilization is realized, and the raw materials are saved; then, the upper and lower surfaces of the cold-rolled strip steel can be respectively cleaned by utilizing the combination of the side U-shaped transmission mechanism and the two washing rollers in the washing bin, and the cold-rolled strip steel is cleaned by utilizing the washing spray pipe for secondary washing, so that the surface of the cold-rolled strip steel is cleaned, and the washing water can be saved; after washing, the cold-rolled strip steel enters a pre-drying bin, and the cold-rolled strip steel after washing is subjected to preliminary water absorption drying by using a water absorption roller, so that the subsequent air drying time can be reduced, and the drying efficiency is improved; the top blowing pipe and the side blowing pipe are arranged in the air drying bin to carry out multidirectional drying on the cold-rolled strip steel after being cleaned and pre-dried, the drying effect is good, and the subsequent processing is convenient.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (5)
1. A cold-rolled strip steel surface cleaning device is characterized in that: the device sequentially comprises an acid washing bin, a water washing bin, a pre-drying bin and an air drying bin according to the production process, and a transmission assembly which is arranged in the acid washing bin, the water washing bin, the pre-drying bin and the air drying bin in a penetrating manner; the conveying assembly consists of a positive U-shaped conveying mechanism, a lateral U-shaped conveying mechanism and a linear conveying mechanism which are sequentially connected, the positive U-shaped conveying mechanism is installed in the pickling bin in a penetrating mode, the lateral U-shaped conveying mechanism is installed in the washing bin in a penetrating mode, and the linear conveying mechanism is arranged in the pre-drying bin and the air-drying bin in a penetrating mode;
Arc-shaped side plates are arranged on two sides of the pickling bin in a protruding mode; a plurality of pickling nozzles are symmetrically arranged on the inner walls of the two arc-shaped side plates; the pickling spray head is connected with an acid liquor storage box; the pickling spray head is obliquely arranged above the positive U-shaped transmission mechanism;
A washing spray pipe is arranged at the top of the inner side of the washing bin; the washing spray pipe is connected with a water storage tank; two brushing rollers are arranged on the side U-shaped transmission mechanism in a staggered manner;
Two water absorption rollers are arranged on the linear transmission mechanism in the pre-drying bin at intervals;
A top blowing air pipe is arranged at the top of the inner side of the air drying bin; two sides of the linear transmission mechanism in the air drying bin are respectively provided with a side blowing pipe; and the top blowing air pipe and the side blowing air pipe are respectively connected to the fan.
2. the cold-rolled steel strip surface cleaning apparatus as claimed in claim 1, wherein: the bottom of the pickling bin is provided with a circulating port and a waste port; the circulation port is connected with the acid liquor storage tank through the acid liquor purification tank.
3. The cold-rolled steel strip surface cleaning apparatus as claimed in claim 1, wherein: and a liquid outlet is formed in the bottom of the washing bin.
4. The cold-rolled steel strip surface cleaning apparatus as claimed in claim 1, wherein: the side U-shaped transmission mechanism consists of a lower transmission unit, an arc-shaped connecting frame and an upper transmission unit; the two brushing rollers are respectively arranged on the lower transmission unit and the upper transmission unit.
5. the cold-rolled steel strip surface cleaning apparatus as claimed in claim 1, wherein: the bottom of the pre-drying bin is communicated with the water washing bin through a guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072517.8U CN209773080U (en) | 2018-12-11 | 2018-12-11 | Cold-rolled strip steel surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822072517.8U CN209773080U (en) | 2018-12-11 | 2018-12-11 | Cold-rolled strip steel surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773080U true CN209773080U (en) | 2019-12-13 |
Family
ID=68789770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822072517.8U Active CN209773080U (en) | 2018-12-11 | 2018-12-11 | Cold-rolled strip steel surface cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074362A (en) * | 2019-12-24 | 2020-04-28 | 浙江银汇高纤材料股份有限公司 | Heat setting device for chemical fiber filaments |
| CN112210738A (en) * | 2020-11-20 | 2021-01-12 | 山东富海材料科技有限公司 | Parallel multi-point continuous hot-dip galvanizing unit for high-hardness ultrathin strip steel |
-
2018
- 2018-12-11 CN CN201822072517.8U patent/CN209773080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074362A (en) * | 2019-12-24 | 2020-04-28 | 浙江银汇高纤材料股份有限公司 | Heat setting device for chemical fiber filaments |
| CN112210738A (en) * | 2020-11-20 | 2021-01-12 | 山东富海材料科技有限公司 | Parallel multi-point continuous hot-dip galvanizing unit for high-hardness ultrathin strip steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: Diaoma Yang Village, Sunwu Street Office, Huimin County, Binzhou City, Shandong Province, 256600 Patentee after: Binzhou Bohang New Materials Co.,Ltd. Address before: 251700 south of Lehu Road, Huji Town, Huimin County, Binzhou City, Shandong Province (in the yard of Huimin Huji construction and Installation Engineering Co., Ltd.) Patentee before: HUIMIN WANSHUN ENERGY SAVING NEW MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |