CN202808947U - Environmental protection device for acid pickling of steel wire rods - Google Patents
Environmental protection device for acid pickling of steel wire rods Download PDFInfo
- Publication number
- CN202808947U CN202808947U CN 201220469715 CN201220469715U CN202808947U CN 202808947 U CN202808947 U CN 202808947U CN 201220469715 CN201220469715 CN 201220469715 CN 201220469715 U CN201220469715 U CN 201220469715U CN 202808947 U CN202808947 U CN 202808947U
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- China
- Prior art keywords
- seal closure
- rotating disk
- acid
- protection device
- environmental protection
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- 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 discloses an environmental protection device for the acid prickling of steel wire rods. The environmental protection device comprises acid pickling tanks and hangers, and is characterized in that the acid pickling tanks are completely positioned in a sealing cover, a rotary table surrounds the periphery of a vertical wall of one side of the sealing cover, and the hangers which are controlled to lift by electric power are uniformly arranged on the rotary table. The environmental protection device not only improves the using efficiency and effect of hydrochloric acid, and also effectively controls the diffusing of acid mist so as to guarantee the health of operators.
Description
Technical field
The utility model relates to a kind of wire rod chemical processing device, and especially a kind of wire rod cleanup acid treatment environmental protecting device is mainly used in wire rod pickling and control of acid fog.
Background technology
The wire rod that metallic substance is made is owing to produce oxide on surface in course of hot rolling, these oxide compounds are dissolved in acid, have very high fragility, have a strong impact on the cold work of wire rod.Therefore, before wire rod cold working, need to utilize hydrochloric acid that pickling is carried out on the wire rod surface, oxide compound is removed.Owing to mainly there is the volatilization problem of hydrochloric acid in the acid cleaning process, produce a large amount of acid mists and spread in operation field, the Working environment in workshop is caused severe contamination, directly threaten field personnel's life and health.
Traditional pickling is intermittent type thermal treatment, and wire rod is cleaned in a plurality of pickling tanks successively, and whole pickling tank is open, wherein sour out volatile, and contaminate environment, sour service efficiency and effect all can descend simultaneously.Adopt in addition the continuous heat treatment mode to carry out pickling, wire rod passes from a pickling tank, speed and the effect of pickling have been improved, but the ferrous ion on wire rod surface is left in the pickling tank, increase along with wire rod cleans quantity, the acid concentration of pickle solution constantly reduces, and causes that pickle solution in the whole pickling tank is very fast just will be scrapped, cause production cost to increase, and also exist acid mist to leak.
In addition, be to solve the acid mist pollution problem in the workshop, using maximum is in the pickling tub side air suction inlet to be set, but owing to the pickling tub length and width are too large, the acid mist purifying effect is bad.Also have in the pickling tub both sides blowing mouth and air suction inlet are set respectively, acid mist is effectively removed, but the service efficiency of hydrochloric acid and successful descend.
The utility model content
The utility model provides a kind of wire rod cleanup acid treatment environmental protecting device for addressing the above problem.The utility model can not only improve service efficiency and the effect of hydrochloric acid, and can effectively control acid mist and fill the air, and ensures that operator's is healthy.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of wire rod cleanup acid treatment environmental protecting device comprises pickling tank, suspension hook, and it is characterized in that: pickling tank is positioned at seal closure fully, is surrounded with rotating disk around the seal closure one edge-on wall, is evenly equipped with the suspension hook of electric power control lifting on the rotating disk.
The rotating disk ovalize, wherein long side is fixed on the seal closure inside top of pickling tank top, and remainder is arranged on the seal closure outside.
There is the current seam of rotating disk the position that seal closure two ends and rotating disk cross, is densely covered with water jet around the current seam of rotating disk, and current spray through water jet, and current the seaming of rotating disk closed, and object is passed through, and also can effectively seal the space outside the current object.
But the seal closure two ends also have the door of switch, and the convenient operation personnel inspection enters seal closure when safeguarding.
Adopt the suspension hook of electric power control lifting, operator can be outside by preset program computer control hook lifting processed at seal closure, need not to enter the seal closure operation; In addition, operator hang over wire rod on the suspension hook in the seal closure outside, and wire rod is hung out seal closure with dial rotation after being hung in and cleaning in the seal closure, and the wire rod after operator will process again takes off, hangs up pending wire rod, and so forth, can effectively avoid operator to be subject to acid mist pollution.
Description of drawings
Shown in Figure 1 is the interior structural representation of seal closure of the present utility model.
Shown in Figure 2 is seal closure top structure synoptic diagram of the present utility model.
Shown in Figure 3 is seal closure one end structure synoptic diagram of the present utility model.
Be labeled as shown in the figure: 1, door; 2, seal closure; 3, rotating disk; 4, suspension hook; 5, pickling tank; 6, nozzle; 7, the current seam of rotating disk.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, a kind of wire rod cleanup acid treatment environmental protecting device, comprise pickling tank (5), suspension hook (4), pickling tank (5) is positioned at seal closure (2) fully, be surrounded with rotating disk (3) around seal closure (2) the one edge-on walls, be evenly equipped with the suspension hook (4) of electric power control lifting on the rotating disk (3).Rotating disk (3) ovalize, wherein long side is fixed on seal closure (2) inside top of pickling tank (5) top, and remainder is arranged on seal closure (2) outside.
As shown in Figure 3, there is the current seam of rotating disk (7) position that seal closure (2) two ends and rotating disk (3) cross, the current seam of rotating disk (7) is densely covered with water jet (6) all around, and current are through water jet (6) ejection, with the current seam of rotating disk (7) sealing.Seal closure (2) but two ends also have the door (1) of switch.
In the present embodiment, the quantity of pickling tank (5) is 7.
Claims (1)
1. wire rod cleanup acid treatment environmental protecting device, comprise pickling tank (5), suspension hook (4), it is characterized in that: pickling tank (5) is positioned at seal closure (2) fully, be surrounded with rotating disk (3) around seal closure (2) the one edge-on walls, be evenly equipped with the suspension hook (4) of electric power control lifting on the rotating disk (3); Rotating disk (3) ovalize, wherein long side is fixed on seal closure (2) inside top of pickling tank (5) top, and remainder is arranged on seal closure (2) outside; There is the current seam of rotating disk (7) position that seal closure (2) two ends and rotating disk (3) cross, and the current seam of rotating disk (7) is densely covered with water jet (6) all around; Seal closure (2) but there is the door (1) of switch at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469715 CN202808947U (en) | 2012-09-17 | 2012-09-17 | Environmental protection device for acid pickling of steel wire rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469715 CN202808947U (en) | 2012-09-17 | 2012-09-17 | Environmental protection device for acid pickling of steel wire rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808947U true CN202808947U (en) | 2013-03-20 |
Family
ID=47867861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469715 Expired - Fee Related CN202808947U (en) | 2012-09-17 | 2012-09-17 | Environmental protection device for acid pickling of steel wire rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514005A (en) * | 2014-12-09 | 2015-04-15 | 张家港市亨昌焊材有限公司 | Steel wire roll cleaning device |
-
2012
- 2012-09-17 CN CN 201220469715 patent/CN202808947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514005A (en) * | 2014-12-09 | 2015-04-15 | 张家港市亨昌焊材有限公司 | Steel wire roll cleaning device |
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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 |
Granted publication date: 20130320 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |