CN204752857U - Steel band alkali spray cleaning device - Google Patents
Steel band alkali spray cleaning device Download PDFInfo
- Publication number
- CN204752857U CN204752857U CN201520472827.2U CN201520472827U CN204752857U CN 204752857 U CN204752857 U CN 204752857U CN 201520472827 U CN201520472827 U CN 201520472827U CN 204752857 U CN204752857 U CN 204752857U
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- Prior art keywords
- steel band
- alkali lye
- alkali
- water
- connects
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- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model provides a steel band alkali spray cleaning device, including wash bowl and alkaline bath, the steel band is carried by the steel band conveying roller, through the alkaline bath, passes through the wash bowl more earlier, in the alkaline bath, the upper and lower surface that centers on the steel band sets up washes with alkaline the brush, and the steel band top sets up the alkali lye shower, alkali lye spraying pipe connected alkali lye storage box, and pipe connection caustic circulation pumps is passed through to the alkaline bath bottom, and caustic circulation pumps connects precision filter, and precision filter connects the alkali lye storage box, the water -circulating pump is connected to the bottom of wash bowl, and the water -circulating pipe is connected to the water -circulating pump, and the hydrologic cycle pipe connector is to the wash bowl top, the wash bowl still is equipped with drain pipe and moisturizing pipe. The utility model discloses the alkali lye quantity is few, but alkali lye cyclic utilization to can be at once with the remaining alkali lye in clear water erodea steel band surface after the alkali cleaning.
Description
Technical field
The utility model relates to a kind of metal-working plant, particularly relates to a kind of device for cleaning steel band.
Background technology
In the production of galvanized sheet, the steel band used has to pass through cleaning before use, particularly the greasy dirt of steel strip surface, otherwise the dirt that steel band is stained with can have a strong impact on the quality of product.
Current cleaning is soaked by being immersed in alkali cleaning pond by steel band, as, CN202193852U discloses a kind of service sink for steel band alkali cleaning, include pond body, in the middle part of the pond body side surface of service sink, be provided with the spout be connected with pond body, staff can be facilitated to carry out the sampling of alkali lye and adding of alkali lye.But the alkali lye of this service sink cannot reclaim and recycle, causes a large amount of wastes.And the steel strip surface after cleaning remains alkali lye, is unfavorable for following process.
Summary of the invention
The purpose of this utility model is to provide a kind of steel band alkali spraying and cleaning apparatus, and its alkali lye consumption is few, alkali lye reusable edible, and after alkali cleaning, can wash away the residual alkali lye of steel strip surface by horse back clear water.
For achieving the above object, the utility model have employed following technical proposals: a kind of steel band alkali spraying and cleaning apparatus, and comprise washing bath and alkaline bath, steel band is carried by steel band conveying roller, first through alkaline bath, then through washing bath; In alkaline bath, the upper and lower surface around steel band arranges alkali cleaning brush, arranges alkali lye shower above steel band, alkali lye shower connects alkali lye torage tank, connect NaOH solution circulating pump by pipeline bottom alkaline bath, NaOH solution circulating pump connects accurate filter, and accurate filter connects alkali lye torage tank; The bottom of described washing bath connects water-circulating pump, and water-circulating pump connects water-circulating pipe, and water-circulating pipe connects to washing bath top, and described washing bath is also provided with water shoot and filling pipe.
Further improvement, also installs heating unit in alkali lye torage tank, improves alkali cleaning efficiency by adding heat alkali liquid.
The utility model adopts spray to scrub method alkali cleaning, and alkali charge is few, and waste lye can recycle.The utility model can also after alkali cleaning, and the residual alkali lye of cleaning steel strip surface at once, cleaning performance is good, can proceed to zinc-plated operation after making the disposable cleaning of steel band.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
1. steel band conveying rollers in figure; 2. steel band; 3. washing bath; 4. alkaline bath; 5. water shoot; 6. water-circulating pump; 7. water-circulating pipe; 8. filling pipe; 9. alkali lye shower; 10. alkali cleaning brush; 11. alkali lye torage tankes; 12. NaOH solution circulating pumps; 13. accurate filters.
Embodiment
As shown in Figure 1, steel band alkali spraying and cleaning apparatus described in the utility model, comprise washing bath 3 and alkaline bath 4, steel band 2 is carried by steel band conveying roller 1, first through alkaline bath 4, then through washing bath 3; In alkaline bath 4, upper and lower surface around steel band 2 arranges alkali cleaning brush 10, alkali cleaning brush 10 can by transmission mechanism control transverse shifting, to scrub steel band 2, arrange alkali lye shower 9 above steel band 2, alkali lye shower 9 connects alkali lye torage tank 11, connects NaOH solution circulating pump 12 bottom alkaline bath 4 by pipeline, NaOH solution circulating pump 12 connects accurate filter 13, and accurate filter 13 connects alkali lye torage tank 11.
The bottom of described washing bath 3 connects water-circulating pump 6, and water-circulating pump 6 connects water-circulating pipe 7, and water-circulating pipe 7 connects to washing bath 3 top, and described washing bath 3 is also provided with water shoot 5 and filling pipe 8.
During alkali cleaning, the alkali lye of alkali lye torage tank 11 is sprayed at steel band 2 surface by alkali lye shower 9, and after alkali cleaning, waste lye is stored in bottom alkaline bath 4, waste lye stores and is pumped to accurate filter 13 filtered and recycled by NaOH solution circulating pump 12, is then delivered to alkali lye torage tank 11 recycle.
In order to improve alkali cleaning effect, also in alkali lye torage tank 11, install heating unit, alkali liquid temperature rises, and soil removability strengthens.
In order to remove the remaining alkali lye on steel band 2 surface after alkali cleaning, in washing bath 3, filled with water is to clean alkali lye, in order to improve cleaning efficiency, by water-circulating pump 6 and water-circulating pipe 7, water is flowed fast, flow velocity is fast, and then cleaning efficiency is high, and after cleaning for some time, the alkali concn in rinse water can rise, at this moment from the emptying waste water of water shoot 5, then clear water need be supplemented by filling pipe 8 in washing bath 3.
Claims (2)
1. a steel band alkali spraying and cleaning apparatus, comprises washing bath and alkaline bath, it is characterized in that: steel band is carried by steel band conveying roller, first through alkaline bath, then through washing bath; In alkaline bath, the upper and lower surface around steel band arranges alkali cleaning brush, arranges alkali lye shower above steel band, alkali lye shower connects alkali lye torage tank, connect NaOH solution circulating pump by pipeline bottom alkaline bath, NaOH solution circulating pump connects accurate filter, and accurate filter connects alkali lye torage tank; The bottom of described washing bath connects water-circulating pump, and water-circulating pump connects water-circulating pipe, and water-circulating pipe connects to washing bath top, and described washing bath is also provided with water shoot and filling pipe.
2. steel band alkali spraying and cleaning apparatus according to claim 1, is characterized in that: also in alkali lye torage tank, install heating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472827.2U CN204752857U (en) | 2015-06-30 | 2015-06-30 | Steel band alkali spray cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472827.2U CN204752857U (en) | 2015-06-30 | 2015-06-30 | Steel band alkali spray cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752857U true CN204752857U (en) | 2015-11-11 |
Family
ID=54467586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472827.2U Expired - Fee Related CN204752857U (en) | 2015-06-30 | 2015-06-30 | Steel band alkali spray cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752857U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367767A (en) * | 2016-11-17 | 2017-02-01 | 常州朗锐铸造有限公司 | Steel shell preprocessing system and steel shell preprocessing method |
| CN107620084A (en) * | 2017-10-31 | 2018-01-23 | 江油市丰威新材料有限责任公司 | System is washed in a kind of silicon strip soda acid combination and technique is washed in combination |
| CN108505263A (en) * | 2018-05-25 | 2018-09-07 | 浙江美欣达纺织印染科技有限公司 | A kind of mercerising spray lye concentration heating and filtering device |
| CN109727895A (en) * | 2018-12-25 | 2019-05-07 | 保定光为绿色能源科技有限公司 | A kind of crystalline silicon metal cleaning equipment |
| CN111419135A (en) * | 2020-05-21 | 2020-07-17 | 上海良耐机械有限公司 | Cleaning machine hydrologic cycle filter residue decontamination moisturizing system |
| CN115595597A (en) * | 2021-07-09 | 2023-01-13 | 江苏南钢通恒新材料科技有限公司（Cn） | Belt cleaning device is used in steel wire quenching and tempering production |
-
2015
- 2015-06-30 CN CN201520472827.2U patent/CN204752857U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367767A (en) * | 2016-11-17 | 2017-02-01 | 常州朗锐铸造有限公司 | Steel shell preprocessing system and steel shell preprocessing method |
| CN107620084A (en) * | 2017-10-31 | 2018-01-23 | 江油市丰威新材料有限责任公司 | System is washed in a kind of silicon strip soda acid combination and technique is washed in combination |
| CN107620084B (en) * | 2017-10-31 | 2019-07-02 | 江油市丰威新材料有限责任公司 | System is washed in a kind of combination of silicon strip soda acid and technique is washed in combination |
| CN108505263A (en) * | 2018-05-25 | 2018-09-07 | 浙江美欣达纺织印染科技有限公司 | A kind of mercerising spray lye concentration heating and filtering device |
| CN109727895A (en) * | 2018-12-25 | 2019-05-07 | 保定光为绿色能源科技有限公司 | A kind of crystalline silicon metal cleaning equipment |
| CN111419135A (en) * | 2020-05-21 | 2020-07-17 | 上海良耐机械有限公司 | Cleaning machine hydrologic cycle filter residue decontamination moisturizing system |
| CN115595597A (en) * | 2021-07-09 | 2023-01-13 | 江苏南钢通恒新材料科技有限公司（Cn） | Belt cleaning device is used in steel wire quenching and tempering production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170630 |