CN206715664U - In steel strand wires pickling acid mist and device - Google Patents
In steel strand wires pickling acid mist and device Download PDFInfo
- Publication number
- CN206715664U CN206715664U CN201720580071.2U CN201720580071U CN206715664U CN 206715664 U CN206715664 U CN 206715664U CN 201720580071 U CN201720580071 U CN 201720580071U CN 206715664 U CN206715664 U CN 206715664U
- Authority
- CN
- China
- Prior art keywords
- neutralization chamber
- acid mist
- collection slot
- wind collection
- steel strand
- 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
Links
Abstract
In steel strand wires pickling acid mist and device, mainly it is made up of wind collection slot, neutralization chamber, negative-pressure air fan and NaOH solution circulating pump, wind collection slot is as above descaling bath, communicated at the top of wind collection slot by guide duct with neutralization chamber bottom, negative-pressure air fan is placed at the top of neutralization chamber, the inlet line and outlet line of NaOH solution circulating pump are connected with neutralizing trench bottom and top respectively, and liquid distribution trough is set below the lye import of neutralization chamber.The utility model realizes the timely processing of steel strand wires acid cleaning process acid mist, not only prevents acid mist to enter atmosphere pollution air, and substantially improves the working environment of pickling operation personnel, has the advantages of reasonable in design, easy to operate and environment protection health.
Description
Technical field
It the utility model is related to cable production line processing technique field, and in particular in a kind of steel strand wires pickling acid mist and fill
Put.
Background technology
In order to improve the decay resistance of the surface flatness of steel strand wires product and workpiece, it is necessary to which steel strand wires are placed in into acid solution
Middle carry out pickling, acid cleaning process can produce a large amount of acid mists, and these acid mists can not only cause air pollution, can also have a strong impact on operation
The health of personnel.
Utility model content
The utility model provides in a kind of steel strand wires pickling acid mist and device, is produced with solving pickling existing for prior art
The problem of raw acid mist pollution air is with personnel health is influenceed.
Technical scheme is used by the utility model solves its technical problem：
In a kind of steel strand wires pickling acid mist and device, mainly by wind collection slot, neutralization chamber, negative-pressure air fan and NaOH solution circulating pump group
Into wind collection slot is placed in above descaling bath, is communicated at the top of wind collection slot by guide duct with neutralization chamber bottom, negative-pressure air fan is placed in neutralization
Groove top portion, the inlet line and outlet line of NaOH solution circulating pump are connected with neutralizing trench bottom and top respectively, the alkali lye of neutralization chamber
Liquid distribution trough is set below import.
Some spinning balls built in above-mentioned wind collection slot, in favor of the liquid condensation recovery in pickling gas.
Operation principle of the present utility model is：In steel strand wires acid cleaning process, start negative-pressure air fan, caused acid in descaling bath
Mist can be entered in neutralization chamber by the bottom air inlet mouth of wind collection slot through guide duct, and acid mist connects with the spinning ball in wind collection slot
Touch, acid solution is dropped down onto in descaling bath under condensing, can be with being sent at the top of neutralization chamber by NaOH solution circulating pump in gas uphill process in neutralization chamber
The alkali lye come carries out gas-liquid contact, so as to acid-base neutralization, in acid mist gas middle acid substance and will form saline solution.
The utility model realizes the timely processing of steel strand wires acid cleaning process acid mist, not only prevents acid mist to enter air dirty
Air is contaminated, and substantially improves the working environment of pickling operation personnel, is had reasonable in design, easy to operate and environment protection health
Advantage.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model device.
1 descaling bath, 2 wind collection slots, 3 neutralization chambers, 4 negative-pressure air fans, 5 NaOH solution circulating pumps, 6 guide ducts, 7 liquid distributions in figure
Device, 8 spinning balls.
Embodiment
As illustrated, in a kind of steel strand wires pickling acid mist and device, mainly by wind collection slot 2, neutralization chamber 3, the and of negative-pressure air fan 4
NaOH solution circulating pump 5 forms, and wind collection slot 2 is placed in the top of descaling bath 1, and the top of wind collection slot 2 passes through guide duct 6 and the bottom phase of neutralization chamber 3
Logical, negative-pressure air fan 4 is placed in the top of neutralization chamber 3, the inlet line and outlet line of NaOH solution circulating pump 5 respectively with the bottom of neutralization chamber 3
It is connected with top, setting liquid distribution trough 7 below the lye import of neutralization chamber 3, some spinning balls 8 built in wind collection slot 2,
In favor of the liquid condensation recovery in pickling gas.
Operation principle of the present utility model is：In steel strand wires acid cleaning process, start negative-pressure air fan, caused acid in descaling bath
Mist can be entered in neutralization chamber by the bottom air inlet mouth of wind collection slot through guide duct, and acid mist connects with the spinning ball in wind collection slot
Touch, acid solution is dropped down onto in descaling bath under condensing, and can be sent in neutralization chamber in gas uphill process with neutralizing box top by lye pump
Alkali lye carries out gas-liquid contact, so as to acid-base neutralization, in acid mist gas middle acid substance and will form saline solution.
The utility model realizes the timely processing of steel strand wires acid cleaning process acid mist, not only prevents acid mist to enter air dirty
Air is contaminated, and substantially improves the working environment of pickling operation personnel, is had reasonable in design, easy to operate and environment protection health
Advantage.
Claims (2)
1. in a kind of steel strand wires pickling acid mist and device, it is characterized in that mainly being followed by wind collection slot, neutralization chamber, negative-pressure air fan and alkali lye
Ring pump group is into wind collection slot is placed in above descaling bath, is communicated at the top of wind collection slot by guide duct with neutralization chamber bottom, negative-pressure air fan is put
At the top of neutralization chamber, the inlet line and outlet line of NaOH solution circulating pump are connected with neutralizing trench bottom and top respectively, neutralization chamber
Lye import below set liquid distribution trough.
2. in steel strand wires pickling acid mist according to claim 1 and device, it is characterized in that some spinnings built in wind collection slot
Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580071.2U CN206715664U (en) | 2017-05-23 | 2017-05-23 | In steel strand wires pickling acid mist and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580071.2U CN206715664U (en) | 2017-05-23 | 2017-05-23 | In steel strand wires pickling acid mist and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715664U true CN206715664U (en) | 2017-12-08 |
Family
ID=60510835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580071.2U Expired - Fee Related CN206715664U (en) | 2017-05-23 | 2017-05-23 | In steel strand wires pickling acid mist and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206715664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644141A (en) * | 2020-05-11 | 2020-09-11 | 山东泰东环保科技股份有限公司 | Stirring device for preparing crude phenol by sodium phenolate sulfuric acid acidification method and use method thereof |
| CN112301355A (en) * | 2020-10-28 | 2021-02-02 | 江苏沙钢集团有限公司 | High-safety automatic pickling tank and pickling method |
-
2017
- 2017-05-23 CN CN201720580071.2U patent/CN206715664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644141A (en) * | 2020-05-11 | 2020-09-11 | 山东泰东环保科技股份有限公司 | Stirring device for preparing crude phenol by sodium phenolate sulfuric acid acidification method and use method thereof |
| CN112301355A (en) * | 2020-10-28 | 2021-02-02 | 江苏沙钢集团有限公司 | High-safety automatic pickling tank and pickling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20210523 |