CN115254755A - Steel strip pickling and washing device - Google Patents
Steel strip pickling and washing device Download PDFInfo
- Publication number
- CN115254755A CN115254755A CN202211011263.3A CN202211011263A CN115254755A CN 115254755 A CN115254755 A CN 115254755A CN 202211011263 A CN202211011263 A CN 202211011263A CN 115254755 A CN115254755 A CN 115254755A
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- China
- Prior art keywords
- steel strip
- steel
- blowing nozzle
- air blowing
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 201
- 239000010959 steel Substances 0.000 title claims abstract description 201
- 238000005406 washing Methods 0.000 title claims abstract description 40
- 238000005554 pickling Methods 0.000 title claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 96
- 238000001125 extrusion Methods 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000012459 cleaning agent Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 15
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The steel belt pickling and washing device comprises a first steel belt cleaning mechanism arranged behind and a second steel belt cleaning mechanism arranged in front, wherein steel belts sequentially enter from back to front for cleaning; the steel belt cleaning mechanism specifically: the left and right first blowing nozzles are arranged in front of the first extrusion roller and are positioned above the steel strip, and the left and right first blowing nozzles are respectively downwards aligned to the left and right edges of the steel strip and respectively blow air to the left and right edges of the steel strip. When the cleaning agent passes through the first extrusion roller and the second extrusion roller, the cleaning agent on the upper surface and the lower surface of the steel belt is extruded away, then the steel belt continuously passes through the lower parts of the left and the right first blowing nozzles, the left and the right first blowing nozzles respectively blow downwards towards the left and the right edges of the steel belt, the cleaning agent remained on the left and the right side walls of the steel belt is blown down, and the side walls of the steel belt are not easy to remain after the steel belt is cleaned by the steel belt pickling and washing device.
Description
Technical Field
The invention relates to the technical field of steel strip cleaning, in particular to a steel strip pickling and washing device.
Background
The steel strip pickling and washing device in the steel strip production line comprises a rear first steel strip washing mechanism and a front second steel strip washing mechanism, the first steel strip washing mechanism and the second steel strip washing mechanism are identical in structure, acid is used as a cleaning agent for the first steel strip washing mechanism, water is used as a cleaning agent for the second steel strip washing mechanism, and a steel strip sequentially enters the first steel strip washing mechanism and the second steel strip washing mechanism from back to front to be washed. Patent document CN205519010U discloses a steel belt cleaning mechanism, the rear end of which is provided with two nozzles one above the other, two roller brushes are arranged in front of the two nozzles, two squeeze rollers are arranged in front of the two roller brushes, a steel belt passes between the two nozzles first, then passes between the two roller brushes, and then passes between the two squeeze rollers, the two nozzles spray cleaning agents to the upper surface and the lower surface of the steel belt respectively, the two roller brushes scrub the upper surface and the lower surface of the steel belt respectively, the two squeeze rollers clamp the steel belt together, the cleaning agents attached to the upper surface and the lower surface of the steel belt are squeezed away respectively, but some cleaning agent residues are still inevitable on the side wall of the steel belt.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel strip pickling and washing device, wherein after a steel strip is washed by the steel strip pickling and washing device, a cleaning agent is not easy to remain on the side wall of the steel strip.
In order to solve the technical problem, the steel belt pickling and washing device comprises a first steel belt washing mechanism arranged at the back and a second steel belt washing mechanism arranged at the front, wherein steel belts sequentially enter from the back to the front for washing; the steel belt cleaning mechanism specifically:
the cleaning device is provided with a first nozzle positioned above the steel strip and a second nozzle positioned below the steel strip, wherein the first nozzle is downwards aligned to the upper surface of the steel strip and sprays cleaning agent to the upper surface of the steel strip, and the second nozzle is upwards aligned to the lower surface of the steel strip and sprays cleaning agent to the lower surface of the steel strip; a first roller brush is arranged in front of the first nozzle and positioned above the steel belt, and the first roller brush presses the upper surface of the steel belt; a second roller brush positioned below the steel belt is arranged in front of the second nozzle and props against the lower surface of the steel belt; a first squeezing roller positioned above the steel belt is arranged in front of the first roller brush, a second squeezing roller positioned below the steel belt is arranged in front of the second roller brush, and the first squeezing roller and the second squeezing roller clamp the steel belt positioned between the first squeezing roller and the second squeezing roller; the left and right first blowing nozzles are arranged in front of the first extrusion roller and are positioned above the steel strip, and the left and right first blowing nozzles are respectively downwards aligned to the left and right edges of the steel strip and respectively blow air to the left and right edges of the steel strip.
Furthermore, a left second air blowing nozzle and a right second air blowing nozzle which are positioned below the steel strip are arranged in front of the second extrusion roller, the left second air blowing nozzle is positioned below the right of the left first air blowing nozzle, the left second air blowing nozzle is aligned to the left of the steel strip towards the upper left, air is blown to the left of the steel strip, the right second air blowing nozzle is positioned below the left of the right first air blowing nozzle, the right second air blowing nozzle is aligned to the right of the steel strip towards the upper right, and air is blown to the right of the steel strip.
Furthermore, a left vertical support leg and a right vertical support leg are arranged, and the left support leg and the right support leg are respectively erected on the left side and the right side of the steel belt; the steel strip blowing device is provided with an upper cross beam located above a steel strip and a lower cross beam located below the steel strip, wherein the left end and the right end of the upper cross beam are respectively connected with a left supporting leg and a right supporting leg, a left first blowing nozzle and a right first blowing nozzle are fixedly installed on the upper cross beam, the left end and the right end of the lower cross beam are respectively connected with the left supporting leg and the right supporting leg, and a left second blowing nozzle and a right second blowing nozzle are fixedly installed on the lower cross beam.
Furthermore, a left third air blowing nozzle and a right third air blowing nozzle are arranged between the left second air blowing nozzle and the right second air blowing nozzle and the second extrusion roller, the left third air blowing nozzle is positioned below the right front of the left first air blowing nozzle, the left upper part of the left third air blowing nozzle is aligned with the left part of the steel strip, air is blown to the left part of the steel strip, the right third air blowing nozzle is positioned below the left front of the right first air blowing nozzle, the right upper part of the right third air blowing nozzle is aligned with the right part of the steel strip, and air is blown to the right part of the steel strip.
When the steel strip passes through the first extrusion roller and the second extrusion roller, the cleaning agents on the upper surface and the lower surface of the steel strip are extruded away, then the steel strip continuously passes through the lower parts of the left first blowing spray heads and the right first blowing spray heads, the left first blowing spray heads and the right first blowing spray heads blow air downwards towards the left edge and the right edge of the steel strip respectively, the cleaning agents remained on the left side wall and the right side wall of the steel strip are blown off, and the cleaning agents are not easy to remain on the side walls of the steel strip after the steel strip is cleaned by the steel strip pickling and washing device.
Drawings
FIG. 1 is a schematic view of a steel strip pickling and washing apparatus.
Fig. 2 is an isometric view of the second steel belt cleaning mechanism, viewed from the right rear to the second steel belt cleaning mechanism.
FIG. 3 is an isometric view of the second belt cleaning mechanism from a rear left perspective.
FIG. 4 is a schematic view of the left and right third air-blowing nozzles blowing air onto the steel strip.
FIG. 5 is a schematic view showing two first air-blowing nozzles on the left and right and two second air-blowing nozzles on the left and right blowing nozzles blowing air onto the steel strip.
Detailed Description
The invention is described in further detail below with reference to specific embodiments.
The steel strip pickling and washing device is shown in figure 1 and comprises a first steel strip washing mechanism 100 arranged behind and a second steel strip washing mechanism 200 arranged in front, wherein a steel strip 4 with the thickness of 2 millimeters sequentially enters the first steel strip washing mechanism 100 and the second steel strip washing mechanism 200 from back to front, the first steel strip washing mechanism 100 uses acid as a cleaning agent to wash the steel strip 4, and the second steel strip washing mechanism 200 uses water as the cleaning agent to wash the steel strip 4. The first steel belt cleaning mechanism 100 and the second steel belt cleaning mechanism 200 have the same structure, and only the structure of the second steel belt cleaning mechanism 200 is described in this embodiment, which is not described in detail for the first steel belt cleaning mechanism 100.
The direction indicated by the arrow a in fig. 2 is taken as the front, and the direction indicated by the arrow B in fig. 2 is taken as the left. The second steel belt cleaning mechanism 200 is shown in fig. 2 and 3, and is provided with a bottom plate 10, a mounting frame 13 shaped like a Chinese character kou is fixedly mounted at the rear end of the bottom plate 10, three first nozzles 11 facing downwards are mounted at the upper edge of the mounting frame 13, and three second nozzles 12 facing upwards are mounted at the lower edge of the mounting frame 13. A transverse first roller brush 21 is arranged in front of the first nozzle 11, a transverse second roller brush 22 is arranged in front of the second nozzle 12, a left first support plate 23 and a right first support plate 24 are fixedly mounted on the bottom plate 10, the two first support plates 23 and 24 are located in front of the mounting frame 13, the left ends of the first roller brush 21 and the left end of the second roller brush 22 are movably mounted on the left first support plate 23, and the right ends of the first roller brush 21 and the second roller brush 22 are movably mounted on the right first support plate 24. An upper first motor 25 and a lower first motor 26 are fixedly mounted on the right first supporting plate 24, the upper first motor 25 is connected with the right end of the first roller brush 21 and can drive the first roller brush 21 to rotate around the axis of the first roller brush, and the lower first motor 26 is connected with the right end of the second roller brush 22 and can drive the second roller brush 22 to rotate around the axis of the second roller brush. A transverse first extrusion roller 31 is arranged in front of the first roller brush 21, a transverse second extrusion roller 32 is arranged in front of the second roller brush 22, a left second support plate 33 and a right second support plate 34 are fixedly mounted on the bottom plate 10, the left ends of the first extrusion roller 31 and the second extrusion roller 32 are movably mounted on the left second support plate 33, and the right ends of the first extrusion roller 31 and the second extrusion roller 32 are movably mounted on the right second support plate 34. An upper second motor 35 and a lower second motor 36 are fixedly mounted on the right second support plate 34, the upper second motor 35 is connected with the right end of the first extrusion roller 31 and can drive the first extrusion roller 31 to rotate around the axis of the first extrusion roller, and the lower second motor 36 is connected with the right end of the second extrusion roller 32 and can drive the second extrusion roller 32 to rotate around the axis of the second extrusion roller.
Referring to fig. 2, 3 and 5, the second steel belt cleaning mechanism 200 is provided with left and right vertical support legs 55 and 56 and upper and lower cross beams 57 and 58 in front of the second squeeze roll 32, the left and right ends of the upper cross beam 57 are respectively connected with the left and right support legs 55 and 56, the left and right ends of the lower cross beam 58 are respectively connected with the left and right support legs 55 and 56, and the upper cross beam 57 is located above the lower cross beam 58. The upper cross beam 57 is fixedly provided with a left first air blowing nozzle 51 and a right first air blowing nozzle 52 which face downwards, the lower cross beam 58 is fixedly provided with a left second air blowing nozzle 53 and a right second air blowing nozzle 54, the left second air blowing nozzle 53 is positioned at the lower right of the left first air blowing nozzle 51, and the right second air blowing nozzle 54 is positioned at the lower left of the right first air blowing nozzle 52. The left second air blowing nozzle 53 faces upward and leftward, and the right second air blowing nozzle 54 faces upward and rightward. The upper cross member 57 and the left and right two first air blowing nozzles 51, 52 are located in front of the first squeeze roller 31, and the lower cross member 58 and the left and right two second air blowing nozzles 53, 54 are located in front of the second squeeze roller 32. Referring to fig. 2, 3 and 4, a left support frame 63 and a right support frame 64 are arranged between the second extrusion roll 32 and the left and right second air blowing nozzles 53 and 54, and a left third air blowing nozzle 61 and a right third air blowing nozzle 62 are respectively arranged on the left and right support frames 63 and 64, namely, the left and right third air blowing nozzles 61 and 62 are arranged between the left and right second air blowing nozzles 53 and 54 and the second extrusion roll 32. The third air blowing nozzle 61 on the left is located right-front-lower of the first air blowing nozzle 51 on the left, and the third air blowing nozzle 62 on the right is located left-front-lower of the first air blowing nozzle 52 on the right. The third air blowing nozzle 61 on the left is directed to the upper left, and the third air blowing nozzle 62 on the right is directed to the upper right.
Referring to fig. 2 and 3, the second steel strip cleaning mechanism 200 includes a water tank (not shown), a water pump (not shown), and a blower (not shown), and the water tank, the water pump, and the blower are conventional apparatuses, and will not be described in detail in this embodiment. The water tank is internally stored with water, the water inlet end of the water pump is connected with the water tank, the water outlet end of the water pump is connected with the three first nozzles 11 and the three second nozzles 12, the water pump in the water tank flows to the three first nozzles 11 and the three second nozzles 12, the air outlet end of the air blower is connected with the two first air blowing spray heads 51 and 52, the two second air blowing spray heads 53 and 54 and the two third air blowing spray heads 61 and 62, and air is blown to the two first air blowing spray heads 51 and 52, the two second air blowing spray heads 53 and 54 and the two third air blowing spray heads 61 and 62.
Referring to fig. 2 and 3, the steel strip 4 passes between the first nozzle 11 and the second nozzle 12 from back to front, and enters the second steel strip cleaning mechanism 200, in the process, the first nozzle 11 is located above the steel strip 4 and faces downward to be aligned with the upper surface of the steel strip 4 to spray water onto the upper surface of the steel strip 4, and the second nozzle 12 is located below the steel strip 4 and faces upward to be aligned with the lower surface of the steel strip 4 to spray water onto the lower surface of the steel strip 4; then, the steel strip 4 passes through between the first roller brush 21 and the second roller brush 22, the first roller brush 31 is located above the steel strip 4 and presses the upper surface of the steel strip 4 downwards, the first motor 25 is located above and drives the first roller brush 31 to rotate around the axis of the first roller brush to brush the upper surface of the steel strip 4, the second roller brush 32 is located below the steel strip 4 and pushes the lower surface of the steel strip 4 upwards, and the first motor 26 is located below and drives the second roller brush 32 to rotate around the axis of the second roller brush to brush the lower surface of the steel strip 4; the steel strip 4 passes through the space between the first extrusion roller 31 and the second extrusion roller 32, in the process, the first extrusion roller 31 is positioned above the steel strip 4, the second extrusion roller 32 is positioned below the steel strip 4, the first extrusion roller 31 and the second extrusion roller 32 clamp the steel strip 4 positioned between the first extrusion roller 31 and the second extrusion roller together, and the upper and the lower second motors 35 respectively drive the first extrusion roller 31 and the second extrusion roller 32 to rotate around the axes of the first extrusion roller and the second extrusion roller to respectively extrude away the cleaning agents attached to the upper surface and the lower surface of the steel strip 4; referring to fig. 4, after that, the steel strip 4 passes over the left and right third air blowing nozzles 61 and 62, the left third air blowing nozzle 61 is aligned to the left upper part of the steel strip 4 toward the left part, air is blown to the left lower surface of the steel strip 4, and the air moves to the left along the left lower surface of the steel strip 4, so that the cleaning agent remained on the left side wall 41 of the steel strip 4 is blown away by the air even if flowing to the left lower surface of the steel strip 4 by gravity, the right third air blowing nozzle 62 is aligned to the right upper part of the steel strip 4, and air is blown to the right lower surface of the steel strip 4, and the cleaning agent remained on the right side wall 42 of the steel strip 4 is also blown away by the air even if flowing to the right lower surface of the steel strip 4 by gravity; finally, as shown in fig. 5, the steel strip 4 passes through between the upper cross member 57 and the lower cross member 58 and between the left and right stand bars 55 and 56, and leaves the second steel strip cleaning mechanism 200 (see fig. 2), in the process, the left and right first air blowing nozzles 51 and 52 are respectively located above the steel strip 4 and respectively face downward the left and right edges of the steel strip 4, and respectively blow air to the left and right edges of the steel strip 4, thereby blowing off the cleaning agent remaining on the left and right side walls 41 and 42 of the steel strip 4, the left second air blowing nozzle 53 is located below the steel strip 4 and faces upward left of the left lower surface of the steel strip 4, and blows off the air to the left lower surface of the steel strip 4, even if the cleaning agent remaining on the left side wall 41 of the steel strip 4 flows to the left lower surface of the steel strip 4 when blown off, the right second air blowing nozzle 54 is located below the steel strip 4 and faces upward right lower surface of the steel strip 4, and the air flows to the right lower surface of the steel strip 4 when blown off, and the air is blown off to the right lower surface of the steel strip 4, even if the air is blown off to the right lower surface of the steel strip 4, the right side wall 4, the steel strip 4 and the air is blown off to the left lower surface of the steel strip 4, and the steel strip 4 is blown off to the right lower surface, and the steel strip 4, and the air is blown off the steel strip 4.
Referring to fig. 1, the first steel belt cleaning mechanism 100 and the second steel belt cleaning mechanism 200 have the same structure, and this embodiment only describes the structure of the second steel belt cleaning mechanism 200, and no further description is given to the first steel belt cleaning mechanism 100.
The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.
Claims (4)
1. The steel strip pickling and washing device comprises a first steel strip washing mechanism arranged behind and a second steel strip washing mechanism arranged in front, wherein steel strips sequentially enter from back to front for washing, the first steel strip washing mechanism and the second steel strip washing mechanism are identical in structure, acid is used as a cleaning agent for the first steel strip washing mechanism, and water is used as a cleaning agent for the second steel strip washing mechanism; the steel belt cleaning mechanism specifically comprises:
the cleaning agent spraying device is provided with a first nozzle and a second nozzle, wherein the first nozzle is positioned above the steel strip, the second nozzle is positioned below the steel strip, the first nozzle is downwards aligned to the upper surface of the steel strip, and the cleaning agent is sprayed to the upper surface of the steel strip, and the second nozzle is upwards aligned to the lower surface of the steel strip and is sprayed to the lower surface of the steel strip; a first roller brush is arranged in front of the first nozzle and positioned above the steel belt, and the first roller brush presses the upper surface of the steel belt; a second roller brush positioned below the steel belt is arranged in front of the second nozzle and props against the lower surface of the steel belt; a first squeezing roller positioned above the steel belt is arranged in front of the first roller brush, a second squeezing roller positioned below the steel belt is arranged in front of the second roller brush, and the first squeezing roller and the second squeezing roller clamp the steel belt positioned between the first squeezing roller and the second squeezing roller; the method is characterized in that: the left and right first blowing nozzles are arranged in front of the first extrusion roller and are positioned above the steel strip, and the left and right first blowing nozzles are respectively downwards aligned to the left and right edges of the steel strip and respectively blow air to the left and right edges of the steel strip.
2. The steel strip pickling and washing apparatus as claimed in claim 1, wherein: and a left second air blowing nozzle and a right second air blowing nozzle which are positioned below the steel strip are arranged in front of the second extrusion roller, the left second air blowing nozzle is positioned below the right of the left first air blowing nozzle, the left second air blowing nozzle is aligned to the left upper part of the steel strip and blows air to the left part of the steel strip, the right second air blowing nozzle is positioned below the left of the right first air blowing nozzle and is aligned to the right upper part of the steel strip and blows air to the right part of the steel strip.
3. The steel strip pickling and washing apparatus of claim 2, characterized in that: the left and right vertical support legs are respectively erected on the left and right sides of the steel strip; the steel strip blowing device is provided with an upper cross beam located above a steel strip and a lower cross beam located below the steel strip, wherein the left end and the right end of the upper cross beam are respectively connected with a left supporting leg and a right supporting leg, a left first blowing nozzle and a right first blowing nozzle are fixedly arranged on the upper cross beam, the left end and the right end of the lower cross beam are respectively connected with the left supporting leg and the right supporting leg, and a left second blowing nozzle and a right second blowing nozzle are fixedly arranged on the lower cross beam.
4. The steel strip pickling and washing apparatus of claim 2, characterized in that: and a left third air blowing nozzle and a right third air blowing nozzle are arranged between the left second air blowing nozzle and the right second extrusion roller, the left third air blowing nozzle is positioned below the right front of the left first air blowing nozzle, the left upper part is aligned with the left part of the steel strip, air is blown to the left part of the steel strip, the right third air blowing nozzle is positioned below the left front of the right first air blowing nozzle, the right upper part is aligned with the right part of the steel strip, and air is blown to the right part of the steel strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011263.3A CN115254755A (en) | 2022-08-23 | 2022-08-23 | Steel strip pickling and washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011263.3A CN115254755A (en) | 2022-08-23 | 2022-08-23 | Steel strip pickling and washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115254755A true CN115254755A (en) | 2022-11-01 |
Family
ID=83752353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211011263.3A Pending CN115254755A (en) | 2022-08-23 | 2022-08-23 | Steel strip pickling and washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115254755A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006063401A (en) * | 2004-08-27 | 2006-03-09 | Daido Plant Kogyo Kk | Strip threading method in strip cleaning apparatus and strip cleaning apparatus |
| CN101433900A (en) * | 2008-12-12 | 2009-05-20 | 中冶南方工程技术有限公司 | Device for sweeping continuous slab band edge part |
| CN205519010U (en) * | 2016-04-19 | 2016-08-31 | 江苏苏讯新材料科技有限公司 | A high -efficient cleaning machine for belted steel |
| CN211888437U (en) * | 2020-03-23 | 2020-11-10 | 新余钢铁股份有限公司 | Cold-rolled steel strip surface emulsion sweeps device |
| CN112371574A (en) * | 2020-10-23 | 2021-02-19 | 湖北屯仓管业科技发展有限公司 | Steel band belt cleaning device |
| CN213530192U (en) * | 2020-09-16 | 2021-06-25 | 黄石山力板带新材料研究设计院有限公司 | Strip steel edge accumulated water purging device |
| CN214348672U (en) * | 2020-11-27 | 2021-10-08 | 江苏苏讯新材料科技股份有限公司 | Leveling purging assembly under high pressure |
| CN216095645U (en) * | 2021-09-22 | 2022-03-22 | 绍兴佳立管业有限公司 | Cleaning device used before steel belt rolling |
| CN216501555U (en) * | 2021-12-13 | 2022-05-13 | 无锡星钇冶金技术有限公司 | Steel band belt cleaning device |
-
2022
- 2022-08-23 CN CN202211011263.3A patent/CN115254755A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006063401A (en) * | 2004-08-27 | 2006-03-09 | Daido Plant Kogyo Kk | Strip threading method in strip cleaning apparatus and strip cleaning apparatus |
| CN101433900A (en) * | 2008-12-12 | 2009-05-20 | 中冶南方工程技术有限公司 | Device for sweeping continuous slab band edge part |
| CN205519010U (en) * | 2016-04-19 | 2016-08-31 | 江苏苏讯新材料科技有限公司 | A high -efficient cleaning machine for belted steel |
| CN211888437U (en) * | 2020-03-23 | 2020-11-10 | 新余钢铁股份有限公司 | Cold-rolled steel strip surface emulsion sweeps device |
| CN213530192U (en) * | 2020-09-16 | 2021-06-25 | 黄石山力板带新材料研究设计院有限公司 | Strip steel edge accumulated water purging device |
| CN112371574A (en) * | 2020-10-23 | 2021-02-19 | 湖北屯仓管业科技发展有限公司 | Steel band belt cleaning device |
| CN214348672U (en) * | 2020-11-27 | 2021-10-08 | 江苏苏讯新材料科技股份有限公司 | Leveling purging assembly under high pressure |
| CN216095645U (en) * | 2021-09-22 | 2022-03-22 | 绍兴佳立管业有限公司 | Cleaning device used before steel belt rolling |
| CN216501555U (en) * | 2021-12-13 | 2022-05-13 | 无锡星钇冶金技术有限公司 | Steel band belt cleaning device |
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Application publication date: 20221101 |