CN114932148A - Automatic washing unit of aluminum plate area paper tinsel cold rolling mill - Google Patents
Automatic washing unit of aluminum plate area paper tinsel cold rolling mill Download PDFInfo
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- CN114932148A CN114932148A CN202210712573.1A CN202210712573A CN114932148A CN 114932148 A CN114932148 A CN 114932148A CN 202210712573 A CN202210712573 A CN 202210712573A CN 114932148 A CN114932148 A CN 114932148A
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- rolling mill
- strip
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- 238000005097 cold rolling Methods 0.000 title claims abstract description 15
- 238000005406 washing Methods 0.000 title description 4
- 239000003921 oil Substances 0.000 claims abstract description 52
- 239000010731 rolling oil Substances 0.000 claims abstract description 37
- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- 239000011888 foil Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 239000005068 cooling lubricant Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000005201 scrubbing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B28/00—Maintaining rolls or rolling equipment in effective condition
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- 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
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
本发明公开了一种铝板带箔冷轧机自动冲洗装置，包括龙门架以及铝料，轧机工作主体与污油箱相连通，污油箱的出油口连有板式过滤器，板式过滤器的出油口与净油箱相连通，净油箱的内部设有用于与轧制油进油管相连的抽油泵，轧制油进油管通过若干个软管与轧制油喷射梁相连通，龙门架的顶部一侧安装有卷取烟罩，龙门架的顶部另一侧安装有开卷烟罩，铝料依次经过轧制工作组件一侧的开卷机、轧制工作组件和轧制工作组件另一侧的卷取机形成铝卷，喷嘴安装口上分别旋接有喷头和冷却喷嘴，本装置中使用后的轧制油经过污油箱过滤后，形成干净的轧制油，可进行多次循环冲洗，结构、操作简单，轧制油形成闭环，循环使用，有效的节约了冲洗过程中的成本消耗。
The invention discloses an automatic flushing device for an aluminum plate, strip and foil cold rolling mill. The port is connected with the clean oil tank. The inside of the clean oil tank is provided with an oil pump for connecting with the rolling oil oil inlet pipe. The rolling oil oil inlet pipe is connected with the rolling oil spray beam through several hoses. The top side of the gantry frame A coiling hood is installed, and an uncoiler hood is installed on the top of the gantry frame. The aluminum coil is formed, and the nozzle installation port is screwed with a nozzle and a cooling nozzle. The used rolling oil in this device is filtered through the dirty oil tank to form a clean rolling oil, which can be washed repeatedly for many times. The structure and operation are simple. The rolling oil forms a closed loop and is recycled, which effectively saves the cost consumption in the flushing process.
Description
技术领域technical field
本发明涉及一种铝板带箔冷轧机自动冲洗装置。The invention relates to an automatic flushing device for an aluminum plate, strip and foil cold rolling mill.
背景技术Background technique
随着产品竟争越来越激烈，客户要求越来越高，产品对设备卫生清洁要求越来越严格，清洁生产已成为铝加工行业生产高端产品的一个重要质量管制手段，而目前轧机设备无清洗装置，现在的喷射梁喷淋只能覆盖工作辊和支承辊的表面，而对于防渐板、轧制线调整装置、开卷卷取烟罩等处无法进行冲洗，时间久之后油泥较多严重影响产品质量，在轧制过程中油泥掉落到铝箔表面会形成非金属压入甚至孔洞或针孔，目前只能人工去擦洗，而人工进行冲洗时要攀爬一定的高度，存在登高作业等危险有害因素，人工冲洗生产效率低,因此，一种铝板带箔冷轧机自动冲洗装置应运而生。As product competition becomes more and more fierce, customer requirements become higher and higher, and products have more and more strict requirements on equipment hygiene and cleanliness, cleaner production has become an important quality control method for the production of high-end products in the aluminum processing industry. Cleaning device, the current spray beam spray can only cover the surface of the work roll and the backup roll, but the anti-slip plate, rolling line adjustment device, uncoiling coiling hood, etc. cannot be washed, and the sludge will be more serious after a long time. Affect the quality of the product. During the rolling process, the oil sludge falls on the surface of the aluminum foil, which will form non-metallic indentations or even holes or pinholes. At present, only manual scrubbing can be done, and manual washing has to climb a certain height, and there are climbing operations, etc. Dangerous and harmful factors, artificial washing production efficiency is low, therefore, an automatic washing device for aluminum plate, strip and foil cold rolling mill came into being.
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了解决以上现有技术的不足，提供一种铝板带箔冷轧机自动冲洗装置。The purpose of the present invention is to provide an automatic flushing device for an aluminum sheet, strip and foil cold rolling mill in order to solve the above deficiencies of the prior art.
一种铝板带箔冷轧机自动冲洗装置，包括龙门架以及铝料，所述龙门架从上至下依次安装有轧制油进油管、轧制调整装置和轧机工作主体，所述轧机工作主体与污油箱相连通，污油箱的出油口连有板式过滤器，板式过滤器的出油口与净油箱相连通，净油箱的内部设有用于与轧制油进油管相连的抽油泵，轧制油进油管通过若干个软管与轧制油喷射梁相连通，所述龙门架的顶部一侧安装有卷取烟罩，龙门架的顶部另一侧安装有开卷烟罩，所述铝料依次经过轧制工作组件一侧的开卷机、轧制工作组件和轧制工作组件另一侧的卷取机形成铝卷，所述轧制油喷射梁上开设有若干个喷嘴安装口，喷嘴安装口上分别旋接有喷头和冷却喷嘴。An automatic flushing device for an aluminum sheet, strip and foil cold rolling mill, comprising a gantry and aluminum materials, the gantry is sequentially installed with a rolling oil oil inlet pipe, a rolling adjustment device and a rolling mill working body from top to bottom, the rolling mill working body is It is connected with the dirty oil tank, the oil outlet of the dirty oil tank is connected with a plate filter, and the oil outlet of the plate filter is connected with the clean oil tank. The oil inlet pipe is connected with the rolling oil injection beam through several hoses. The top side of the gantry is installed with a coiling hood, and the other side of the top of the gantry is installed with an unwinding hood. The aluminum material The aluminum coil is formed by passing through the uncoiler on one side of the rolling work assembly, the rolling work assembly and the coiler on the other side of the rolling work assembly in sequence. Several nozzle installation openings are opened on the rolling oil spray beam. A spray head and a cooling nozzle are respectively screwed on the mouth.
作为进一步改进，所述喷头为360°旋转喷头，所述喷头的材质为不锈钢，喷头的直径为8mm，360°旋转喷头最大程度上扩大了喷头的喷洒范围，提高喷头的冲洗范围和效果，保证冲洗无死角，避免人工去擦洗。As a further improvement, the nozzle is a 360° rotating nozzle, the material of the nozzle is stainless steel, and the diameter of the nozzle is 8mm. The 360° rotating nozzle expands the spray range of the nozzle to the greatest extent, improves the flushing range and effect of the nozzle, and ensures that Rinse without dead ends, avoid manual scrubbing.
作为进一步改进，所述喷嘴内的清洁介质为轧制油，轧制油为冷却润滑液。As a further improvement, the cleaning medium in the nozzle is rolling oil, and the rolling oil is cooling lubricating fluid.
作为进一步改进，所述净油泵为离心式抽油泵。As a further improvement, the oil purification pump is a centrifugal oil pump.
作为进一步改进，所述板式过滤器内注有助滤剂，经过污油箱过滤后轧制油形成闭环，继续循环使用，使用方便，结构简单，有效的节约了冲洗过程中的成本消耗。As a further improvement, the plate filter is filled with a filter aid, and the rolling oil forms a closed loop after being filtered in the dirty oil tank, and continues to be recycled.
作为进一步改进，所述软管为橡胶软管。As a further improvement, the hose is a rubber hose.
有益效果：Beneficial effects:
本装置设置有360旋转的喷头，最大程度上扩大了喷头的喷洒范围，提高喷头的冲洗范围和效果，保证冲洗无死角，避免人工去擦洗，实现了轧机上方无死角的自动冲洗，其清洗范围能覆盖轧机开卷、卷取烟罩，轧制线调整装置，防渐板等位置，利用自动冲洗代替人工冲洗，保证了工作人员的安全，同时降低了劳动强度；其次是可能充分利用辅助时间自动冲洗轧机，例如在计划停机时间进行自动冲洗解放了劳动力，也可以把零碎的辅助停机时间充分利用起来，不再需要专门时间进行人工清洗轧机设备卫生，有效的提高了生产效率，降低了辅助时间；提高生产效率的同时降低了人工成本，还提高了轧机的设备卫生，保障了产品的品质。The device is equipped with 360 rotating nozzles, which expands the spraying range of the nozzles to the greatest extent, improves the flushing range and effect of the nozzles, ensures that there is no dead angle in the flushing, avoids manual scrubbing, and realizes automatic flushing without dead ends above the rolling mill. It can cover the positions of rolling mill uncoiler, coiling fume hood, rolling line adjustment device, anti-gradation plate, etc., and use automatic flushing instead of manual flushing, which ensures the safety of workers and reduces labor intensity; secondly, it is possible to make full use of auxiliary time to automatically Flushing the rolling mill, such as automatic flushing during planned downtime, frees up labor, and can also make full use of fragmented auxiliary downtime, no longer needs special time for manual cleaning of rolling mill equipment, effectively improves production efficiency, and reduces auxiliary time. ; Improve production efficiency while reducing labor costs, improve the equipment hygiene of the rolling mill, and ensure product quality.
本装置中使用后的轧制油经过污油箱过滤后，形成干净的轧制油，可进行多次循环冲洗，结构、操作简单，轧制油形成闭环，循环使用，有效的节约了冲洗过程中的成本消耗。The used rolling oil in the device is filtered through the dirty oil tank to form clean rolling oil, which can be washed repeatedly. The structure and operation are simple. cost consumption.
附图说明Description of drawings
图1是冷轧机自动冲洗装置的总体结构示意图；Fig. 1 is the overall structure schematic diagram of the automatic flushing device of cold rolling mill;
图2是喷头的总体结构示意图；Figure 2 is a schematic diagram of the overall structure of the nozzle;
1.喷头2.开卷烟罩3.卷取烟罩4.轧制油进油管5.轧制调整装置6.轧机工作主体7.卷取机8.开卷机。1. Nozzle 2. Unwinding hood 3.
具体实施方式Detailed ways
为了加深对本发明的理解，下面将结合实施例和附图对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明保护范围的限定。In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.
如图1～2所示作为本发明的一种具体实施方式，一种铝板带箔冷轧机自动冲洗装置，包括喷头1、开卷烟罩2、卷取烟罩3、轧制油进油管4、轧制调整装置5、轧机工作主体6、卷取机7、开卷机8。As shown in Figures 1 to 2, as a specific embodiment of the present invention, an automatic flushing device for an aluminum sheet, strip and foil cold rolling mill includes a nozzle 1, an unwinding hood 2, a coiling hood 3, and a rolling
一种铝板带箔冷轧机自动冲洗装置，包括龙门架以及铝料，所述龙门架从上至下依次安装有轧制油进油管4、轧制调整装置5和轧机工作主体6，所述轧机工作主体6与污油箱相连通，污油箱的出油口连有板式过滤器，板式过滤器的出油口与净油箱相连通，净油箱的内部设有用于与轧制油进油管4相连的抽油泵，轧制油进油管4通过若干个软管与轧制油喷射梁相连通，所述龙门架的顶部一侧安装有卷取烟罩3，龙门架的顶部另一侧安装有开卷烟罩2，所述铝料依次经过轧制工作组件一侧的开卷机8、轧制工作组件和轧制工作组件另一侧的卷取机7形成铝卷，所述轧制油喷射梁上开设有若干个喷嘴安装口，喷嘴安装口上分别旋接有喷头1和冷却喷嘴，软管为橡胶软管。An automatic flushing device for an aluminum sheet, strip and foil cold rolling mill, including a gantry and aluminum materials, the gantry is sequentially installed with a rolling
喷头1为360°旋转喷头1，所述喷头1的材质为不锈钢，喷头1的直径为8mm，360°旋转喷头1最大程度上扩大了喷头1的喷洒范围，提高喷头1的冲洗范围和效果，保证冲洗无死角，避免人工去擦洗。The nozzle 1 is a 360° rotating nozzle 1, the material of the nozzle 1 is stainless steel, the diameter of the nozzle 1 is 8mm, and the 360° rotating nozzle 1 expands the spraying range of the nozzle 1 to the greatest extent, and improves the flushing range and effect of the nozzle 1. Ensure that there is no dead angle in the rinse, and avoid manual scrubbing.
喷嘴内的清洁介质为轧制油，轧制油为冷却润滑液，净油泵为离心式抽油泵。The cleaning medium in the nozzle is rolling oil, the rolling oil is cooling lubricating fluid, and the oil cleaning pump is a centrifugal oil pump.
板式过滤器内注有助滤剂，经过污油箱过滤后轧制油形成闭环，继续循环使用，使用方便，结构简单，有效的节约了冲洗过程中的成本消耗。The plate filter is filled with filter aids, and the rolling oil forms a closed loop after being filtered in the dirty oil tank, and continues to be recycled.
使用时，轧制油是由净油泵抽出到轧制油进油管，同时到喷头和喷嘴喷出，净油泵是离心式抽油泵；轧制油喷出后进入轧机工作主体，轧机工作主体内的轧制油再经集油槽收集回到污油箱，污油箱内污油经板式过滤器在助滤剂作用下进行过滤脱色处理，过滤后得到纯净的轧制油再回到净油箱；净油泵抽出净油箱内干净的轧制油到轧机工作主体，再由轧制油进油管均匀分布到工作辊和支承辊辊面进行冷却和润滑，这样轧制油形成了闭环，循环使用，喷嘴和喷头的喷出量和喷出速度均可通过远程调节装置进行远程控制。When in use, the rolling oil is pumped out by the clean oil pump to the rolling oil inlet pipe, and sprayed to the nozzle and nozzle at the same time. The clean oil pump is a centrifugal oil pump; after the rolling oil is sprayed out, it enters the working body of the rolling mill. The rolling oil is collected by the oil collecting tank and returned to the dirty oil tank. The dirty oil in the dirty oil tank is filtered and decolorized by the plate filter under the action of the filter aid. After filtering, pure rolling oil is obtained and returned to the clean oil tank; the clean oil pump is pumped out. The clean rolling oil in the net oil tank is sent to the main body of the rolling mill, and then the rolling oil oil inlet pipe is evenly distributed to the surface of the work roll and backup roll for cooling and lubrication, so that the rolling oil forms a closed loop, circulating use, nozzles and nozzles. The ejection volume and ejection speed can be controlled remotely by the remote adjustment device.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the present invention. within the scope of protection.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117654962A (en) * | 2023-12-08 | 2024-03-08 | 西南铝业（集团）有限责任公司 | Automatic cleaning and water supplementing system of rolling mill |
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| KR200329831Y1 (en) * | 2003-07-14 | 2003-10-10 | 주식회사 포스코 | Spraying apparatus of rollin oil for strip mill |
| KR20140080370A (en) * | 2012-12-20 | 2014-06-30 | 주식회사 포스코 | System for removing fume of rolling oil |
| CN106734241A (en) * | 2016-12-13 | 2017-05-31 | 新疆众和股份有限公司 | Aluminium foil mill Aluminum sheets AFC thermal jets drench control system |
| CN206763595U (en) * | 2017-05-19 | 2017-12-19 | 浙江协和陶瓷有限公司 | A kind of reversing cold rolling mill |
| CN108941221A (en) * | 2018-08-20 | 2018-12-07 | 洛阳新远大冶金成套设备有限公司 | The rolling oil system of 4-roller cold rolling mill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117654962A (en) * | 2023-12-08 | 2024-03-08 | 西南铝业（集团）有限责任公司 | Automatic cleaning and water supplementing system of rolling mill |
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