CN203021653U - Cleaning device - Google Patents
Cleaning device Download PDFInfo
- Publication number
- CN203021653U CN203021653U CN 201220726622 CN201220726622U CN203021653U CN 203021653 U CN203021653 U CN 203021653U CN 201220726622 CN201220726622 CN 201220726622 CN 201220726622 U CN201220726622 U CN 201220726622U CN 203021653 U CN203021653 U CN 203021653U
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- CN
- China
- Prior art keywords
- acid
- restoring plant
- sour
- pickler
- discharge port
- 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.)
- Expired - Fee Related
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model relates to a cleaning device which comprises a box body and a pickling device. The pickling device comprises an acid adding device, a pickling bath and a waste acid recovery device, wherein the acid adding device comprises an acid tank, a motor and an acid-resisting pump; the pickling device is provided with a charging port and a discharging port; the waste acid recovery device is located at the lower end of the discharging port, and a sealing architecture is hermetically connected between the waste acid recovery device and the discharging port; and a steel plate structure located at one side of the discharging port is connected to the bottom of the waste acid recovery device. The cleaning device is simple in structure and is economical and practical, the continuity of a production line is maintained, and meanwhile, the effect of effective waste material recovery is achieved.
Description
Technical field
The utility model relates to a kind of washing unit.
Background technology
At present, in cold-rolling production process, tend to use washing unit and clean or remove the matting of oxidation corrosion to rolling plate, yet most cleaning equipment, can not thoroughly accomplish to clean oxidation corrosion, and when completing workpiece cleaning, caused sewage, dirty gas in time not to reclaim, also brought pressure for environmental protection.
The utility model content
The technical problems to be solved in the utility model is: washing unit a kind of simple in structure, economical and practical is provided.
In order to overcome the defective that exists in background technology, the utility model solves the technical scheme that its technical problem adopts and is:
A kind of washing unit comprises a casing, and pickler, and described pickler comprises acid adding device, pickling tank and acid-restoring plant, and wherein the acid adding device comprises sour tank, motor, acid proof pump; Described pickler is provided with opening for feed and discharge port; Described acid-restoring plant is positioned at the lower end of described discharge port, and is sealedly attached between described acid-restoring plant and described discharge port by a seal architectures; In described acid-restoring plant bottom, the side that is positioned at described discharge port is with a described acid-restoring plant of steel plate framework connection.
Be provided with a sour pond in described acid adding device, described acid proof pump is positioned at described sour tank, and described acid proof pump connects described sour pond by an acid-resistant pipeline.
Described pickler comprises that also one is used for being communicated with the pipeline of described acid adding device and described pickling tank.
Be provided with electrolyzer in described acid-restoring plant.
In described acid-restoring plant, setting also connects a sour device of storage.
The workpiece that we will clean, such as rolling volume with the hydrochloric acid soln acid etching, the opening for feed by pickler enters acid tank along the direction of arrow to roll volume, machine operation meanwhile, the priming acid proof pump constantly extracts the acid solution in sour tank, acid solution is through the peracid pond, flow into pickling tank through pipeline again, carry out the acid etching washing in pickling tank, a large amount of waste liquids flows into acid-restoring plant, starts cell operation in acid-restoring plant, and a large amount of waste liquids participates in generating a large amount of chlorine, chlorine is converted into again hydrochloric acid soln in liquid
Waste liquid just becomes the strong acid solution of acid etching performance again like this, enters in the sour device of storage through a pipe connecting and recycles.
The utility model is not only simple in structure, and is economical and practical, keeps the continuity of production line, reaches simultaneously the effect of waste material efficient recovery.
Description of drawings
Figure l is one of structural representation of the present utility model;
Figure l is two of structural representation of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of washing unit comprises a casing 1, and pickler, and described pickler comprises acid adding device 2, pickling tank 5 and acid-restoring plant 3, and wherein the acid adding device comprises sour tank 10, motor, acid proof pump 11; Described pickler is provided with opening for feed 5 and discharge port; Described acid-restoring plant is positioned at the lower end of described discharge port, and is sealedly attached between described acid-restoring plant and described discharge port by a seal architectures 6; In described acid-restoring plant bottom, the side that is positioned at described discharge port is with a described acid-restoring plant of steel plate framework connection.
Be provided with a sour pond 13 in described acid adding device, described acid proof pump is positioned at described sour tank, and described acid proof pump connects described sour pond by an acid-resistant pipeline 12.
Described pickler comprises that also one is used for being communicated with the pipeline 9 of described acid adding device and described pickling tank.
Be provided with electrolyzer 7 in described acid-restoring plant.
In described acid-restoring plant, setting also connects a sour device 4 of storage.
The workpiece that we will clean, such as rolling volume with the hydrochloric acid soln acid etching, the opening for feed by pickler enters acid tank along the direction of arrow to roll volume, machine operation meanwhile, the priming acid proof pump constantly extracts the acid solution in sour tank, acid solution is through the peracid pond, flow into pickling tank through pipeline again, carry out the acid etching washing in pickling tank, a large amount of waste liquids flows into acid-restoring plant, starts cell operation in acid-restoring plant, and a large amount of waste liquids participates in generating a large amount of chlorine, chlorine is converted into again hydrochloric acid soln in liquid
Waste liquid just becomes the strong acid solution of acid etching performance again like this, enters in the sour device of storage through a pipe connecting 8 and recycles.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to the claim scope.
Claims (5)
1. cleaning equipment is characterized in that: comprise a casing, and pickler, described pickler comprises acid adding device, pickling tank and acid-restoring plant, wherein the acid adding device comprises sour tank, motor, acid proof pump; Described pickler is provided with opening for feed and discharge port; Described acid-restoring plant is positioned at the lower end of described discharge port, and is sealedly attached between described acid-restoring plant and described discharge port by a seal architectures; In described acid-restoring plant bottom, the side that is positioned at described discharge port is with a described acid-restoring plant of steel plate framework connection.
2. a kind of washing unit according to claim 1, it is characterized in that: be provided with a sour pond in described acid adding device, described acid proof pump is positioned at described sour tank, and described acid proof pump connects described sour pond by an acid-resistant pipeline.
3. a kind of washing unit according to claim 1 is characterized in that: described pickler comprises that also one is used for being communicated with the pipeline of described acid adding device and described pickling tank.
4. a kind of washing unit according to claim 1, is characterized in that: be provided with electrolyzer in described acid-restoring plant.
5. a kind of washing unit according to claim 1 is characterized in that: in described acid-restoring plant, setting also connects a sour device of storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726622 CN203021653U (en) | 2012-12-26 | 2012-12-26 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726622 CN203021653U (en) | 2012-12-26 | 2012-12-26 | Cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021653U true CN203021653U (en) | 2013-06-26 |
Family
ID=48645648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726622 Expired - Fee Related CN203021653U (en) | 2012-12-26 | 2012-12-26 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131174A1 (en) * | 2015-02-16 | 2016-08-25 | 谭何易 | Production line for producing national-standard magnesium alloy ingots on the basis of magnesium alloy waste material |
| CN106410112A (en) * | 2016-12-02 | 2017-02-15 | 安徽艾克瑞德科技有限公司 | Acid adding cylinder of acid adding machine and acid concentration measuring method of acid adding cylinder |
| CN107841756A (en) * | 2017-11-20 | 2018-03-27 | 安徽新洲钢业有限公司 | A kind of acid cleaning of steel tube system |
-
2012
- 2012-12-26 CN CN 201220726622 patent/CN203021653U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131174A1 (en) * | 2015-02-16 | 2016-08-25 | 谭何易 | Production line for producing national-standard magnesium alloy ingots on the basis of magnesium alloy waste material |
| CN106410112A (en) * | 2016-12-02 | 2017-02-15 | 安徽艾克瑞德科技有限公司 | Acid adding cylinder of acid adding machine and acid concentration measuring method of acid adding cylinder |
| CN107841756A (en) * | 2017-11-20 | 2018-03-27 | 安徽新洲钢业有限公司 | A kind of acid cleaning of steel tube system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131226 |