CN205313676U - Acidizing fluid circulation pickling pond of pickling steel pipe - Google Patents
Acidizing fluid circulation pickling pond of pickling steel pipe Download PDFInfo
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- CN205313676U CN205313676U CN201521009987.XU CN201521009987U CN205313676U CN 205313676 U CN205313676 U CN 205313676U CN 201521009987 U CN201521009987 U CN 201521009987U CN 205313676 U CN205313676 U CN 205313676U
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- pickling
- acid
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- steel pipe
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Abstract
The utility model discloses an acidizing fluid circulation pickling pond of pickling steel pipe, including being equipped with into sour mouthful, arranging the pickling bath of sour mouth, water inlet, outlet, the pickling bath bottom is equipped with the pickling platform, the pickling platform sets up subaerial, be equipped with the acid tank lid through the water seal on the pickling bath, it is connected with an acidproof pipeline of the sour antilinear of row and a sour jar pond of burying underground at the bottom of ground to advance sour mouthful, be equipped with the circulation mouth on the pickling bath in pairs, circulation antilinear circulating pump links together. Compared with the prior art, the utility model discloses a setting up the pickling platform, avoiding in operating personnel slides in the pond, can prevent again that the pickling bath from breaking the back acidizing fluid and permeating to the underground, make things convenient for operating condition in the claire, utilize the cooperation of circulation mouthful and circulating pump, make constantly circulation about the acidizing fluid reaches in the pond, it is mobile to strengthen the acidizing fluid, saves traditional steel pipe process of turnning, carries high acid and washes efficiency, carries high acid liquid recycle simultaneously and rates.
Description
[technical field]
The utility model relates to the technical field of stainless steel tube treatment facility, particularly the acid cycle pickling tub of a kind of pickling steel pipe.
[background technology]
When stainless steel becomes various sheet material and section bar from hot rolling of steel billet, surface can by the O in air2Oxidation, produces the tight zone of oxidation of black, yellow, and in order to improve outward appearance and the solidity to corrosion of stainless steel, the stainless steel after processing must carry out cleanup acid treatment.
The pickling tub that stainless steel tube industry uses generally has two kinds of forms, and one is trench formula, and namely pickling tub is embedded in and is arranged on the ground and the trench of indent, and this trench mates mutually with pickling tub size. The pickling tub of this kind of form once break, is not easy at the bottom of ground owing to it is embedding to find, and pickling tub break after acid solution can penetrate into underground, polluting earth's surface, remain basically stable in pickling tub notch portion and ground simultaneously, and operator easily slip in pond, security incident occurs, and safety performance is low; Two is flooring, is placed on ground by pickling tub and then water and acid is poured into, and this pickling tub height has 1.5 to 2 meters, operator cannot observe the situation in pond, causes pickling quality to be difficult to grasp, and when steel pipe hangs in pickling tub, easily occur acid solution to splash, cause the people that burns.
And during the work of classical acid wash pool, it is necessary to often within 20-30 minute, steel pipe is stirred once, otherwise acid cleaning of steel tube is unclean, and steel pipe stir very not easily, and when steel pipe hangs out from pickling tub, acid solution can be splashed or trickled down ground and waft and brim with in atmosphere, causes environmental pollution.
[practical novel content]
The purpose of this utility model solves the problems of the prior art exactly, it is proposed to the acid cycle pickling tub of a kind of pickling steel pipe, it is possible to realize safety in production, keeps processing environment to clean, and reaches acid cycle, avoids stirring steel pipe.
For achieving the above object, the utility model proposes the acid cycle pickling tub of a kind of pickling steel pipe, comprise pickling tub, described pickling tub is provided with acid inlet, acid discharge mouth, water-in and water port, pickling platform it is provided with bottom described pickling tub, described pickling platform is arranged on ground, described pickling tub is provided with acid tank cover through water seal, described acid inlet and acid discharge mouth are connected with the sour tank pond being embedded in the end, ground through acidproof pipeline, the acid mouth of beating in described acid tank pond is connected with acid inlet through acid proof pump, the acid mouth that returns in described acid tank pond is connected with acid discharge mouth, described pickling tub is provided with circulation port in pairs, described circulation port links together through recycle pump.
As preferably, also comprising the flushing machine connecting water-in and water port.
As preferably, described flushing machine comprises clean water basin, rinses pond and sewage lagoon, clean water basin, flushing pond and sewage lagoon link together through water-supply pipe, described water-supply pipe is connected with water-in through working shaft, being connected with drainage pipeline in described water port, described drainage pipeline extends into respectively and rinses in pond and sewage lagoon.
As preferably, the height H of described pickling platform is 1.6m.
As preferably, described acid top, tank pond is provided with the wind-supplying mouth with its inner space and air suction inlet, and described air suction inlet connects acid gas adsorption tower.
As preferably, described acid gas adsorption tower being connected with the blower fan making to form negative pressure in acid tank pond.
The beneficial effects of the utility model: compared with prior art, the utility model is by arranging pickling platform, operator are avoided to slip in pond, after preventing again pickling tub from breaking, acid accumulator penetration is to underground, working order in convenient observation pond, utilize the cooperation of circulation port and recycle pump, acid solution in pond is reached constantly circulate up and down, strengthen acid solution flowing, save conventional steel and stir operation, improve pickling efficiency, improve acid solution recovery utilization rate simultaneously, adopt clean water basin, three flushings are reached after rinsing pond and sewage lagoon, and wash-down water is reused, reduce sewage discharge, economize on resources.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A place enlarged view of Fig. 1;
In figure: the sour tank pond of 1-acid inlet, 2-acid discharge mouth, 3-water-in, 4-water port, 5-pickling tub, 6-pickling platform, 7-acid tank cover, 8-, 9-acid proof pump, 10-recycle pump, 11-clean water basin, 12-sewage lagoon, 13-working shaft, 14-air suction inlet, 15-acid gas adsorption tower, 16-blower fan, 17-rinse pond, 18-wind-supplying mouth, 19-circulation port.
[embodiment]
Consult Fig. 1 and Fig. 2, the utility model comprises pickling tub 5, described pickling tub 5 is provided with acid inlet 1, acid discharge mouth 2, water-in 3 and water port 4, it is provided with pickling platform 6 bottom described pickling tub 5, described pickling platform 6 is arranged on ground, described pickling tub 5 is provided with acid tank cover 7 through water seal, described acid inlet 1 and acid discharge mouth 2 are connected with the sour tank pond 8 being embedded in the end, ground through acidproof pipeline, the acid mouth of beating in described acid tank pond 8 is connected with acid inlet 1 through acid proof pump 9, the acid mouth that returns in described acid tank pond 8 is connected with acid discharge mouth 2, described pickling tub 5 is provided with circulation port 9 in pairs, described circulation port 19 links together through recycle pump 10, the height H of described pickling platform 6 is 1.6m. after adopting such scheme, the utility model is by arranging pickling platform 6, avoiding operator to slip in pond, after preventing again pickling tub 5 from breaking, acid accumulator penetration is to underground, working order in convenient observation pond, utilize circulation port 19 and the cooperation of recycle pump 10, acid solution in pond is reached constantly circulate up and down, strengthen acid solution flowing, save conventional steel and stir operation, improve pickling efficiency, improve acid solution recovery utilization rate simultaneously.
Concrete, also comprise the flushing machine connecting water-in 3 and water port 4, described flushing machine comprises clean water basin 11, rinses pond 17 and sewage lagoon 12, clean water basin 11, flushing pond 17 and sewage lagoon 12 link together through water-supply pipe, described water-supply pipe is connected with water-in 3 through working shaft 13, being connected with drainage pipeline in described water port 4, described drainage pipeline extends into respectively and rinses in pond 17 and sewage lagoon 12.Three flushings are reached after adopting clean water basin 11, flushing pond 17 and sewage lagoon 12, is rinsed the second time flushing that the process water collected is used for later batch steel pipe and rinses, it is achieved the recycling of wash-down water third time, reduce sewage discharge, economize on resources, and wash cleaner.
Concrete, described acid top, tank pond 8 is provided with the wind-supplying mouth 18 with its inner space and air suction inlet 14, and described air suction inlet 14 connects acid gas adsorption tower 15. Described acid gas adsorption tower 15 is connected with the blower fan 16 making to form negative pressure in acid tank pond 8. Absorb and collect acid gas, avoid it to diffuse in outside atmosphere.
Claims (6)
1. the acid cycle pickling tub of a pickling steel pipe, comprise pickling tub (5), described pickling tub (5) is provided with acid inlet (1), acid discharge mouth (2), water-in (3) and water port (4), it is characterized in that: described pickling tub (5) bottom is provided with pickling platform (6), described pickling platform (6) is arranged on ground, described pickling tub (5) is provided with acid tank cover (7) through water seal, described acid inlet (1) and acid discharge mouth (2) are connected with the sour tank pond (8) being embedded in the end, ground through acidproof pipeline, the acid mouth of beating of described acid tank pond (8) is connected with acid inlet (1) through acid proof pump (9), the acid mouth that returns of described acid tank pond (8) is connected with acid discharge mouth (2), described pickling tub (5) is provided with circulation port (19) in pairs, described circulation port (19) links together through recycle pump (10).
2. the acid cycle pickling tub of a kind of pickling steel pipe according to claim 1, it is characterised in that: also comprise the flushing machine connecting water-in (3) and water port (4).
3. the acid cycle pickling tub of a kind of pickling steel pipe according to claim 2, it is characterized in that: described flushing machine comprises clean water basin (11), rinses pond (17) and sewage lagoon (12), clean water basin (11), flushing pond (17) and sewage lagoon (12) link together through water-supply pipe, described water-supply pipe is connected with water-in (3) through working shaft (13), described water port is connected with drainage pipeline on (4), and described drainage pipeline extends into respectively and rinses in pond (17) and sewage lagoon (12).
4. the acid cycle pickling tub of a kind of pickling steel pipe according to claim 1, it is characterised in that: the height H of described pickling platform (6) is 1.6m.
5. the acid cycle pickling tub of a kind of pickling steel pipe according to claim 1, it is characterized in that: described acid tank pond (8) top is provided with the wind-supplying mouth with its inner space (18) and air suction inlet (14), described air suction inlet (14) are upper connects acid gas adsorption tower (15).
6. the acid cycle pickling tub of a kind of pickling steel pipe according to claim 5, it is characterised in that: described acid gas adsorption tower (15) is connected with the blower fan (16) making to form negative pressure in acid tank pond (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009987.XU CN205313676U (en) | 2015-12-08 | 2015-12-08 | Acidizing fluid circulation pickling pond of pickling steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009987.XU CN205313676U (en) | 2015-12-08 | 2015-12-08 | Acidizing fluid circulation pickling pond of pickling steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN205313676U true CN205313676U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521009987.XU Active CN205313676U (en) | 2015-12-08 | 2015-12-08 | Acidizing fluid circulation pickling pond of pickling steel pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111621796A (en) * | 2020-06-18 | 2020-09-04 | 浙江中达特钢股份有限公司 | Acid-proof overflow's seamless steel pipe pickling bath |
| CN112853367A (en) * | 2021-02-26 | 2021-05-28 | 温州宪江防腐设备有限公司 | Intelligent stainless steel pickling process assembly line |
-
2015
- 2015-12-08 CN CN201521009987.XU patent/CN205313676U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111621796A (en) * | 2020-06-18 | 2020-09-04 | 浙江中达特钢股份有限公司 | Acid-proof overflow's seamless steel pipe pickling bath |
| CN112853367A (en) * | 2021-02-26 | 2021-05-28 | 温州宪江防腐设备有限公司 | Intelligent stainless steel pickling process assembly line |
| CN112853367B (en) * | 2021-02-26 | 2021-08-06 | 温州宪江防腐设备有限公司 | Intelligent stainless steel pickling process assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 323400 No. 4 and 6 Songqing Road, Jiangnan Industrial Zone, Yecun Township, Songyang County, Lishui City, Zhejiang Province Patentee after: The Allianz Group Co. Ltd. Address before: 323400 No. 4 and 6 Songqing Road, Jiangnan Industrial Zone, Yecun Township, Songyang County, Lishui City, Zhejiang Province Patentee before: SONGYANG SHANGSHANG DESHENG STAINLESS STEEL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323400, No. 4, No. 6, Pine Road, Jiangnan Industrial Zone, ye Cun, Songyang County, Lishui, Zhejiang Patentee after: Shanghai Desheng Group Co., Ltd Address before: 323400, No. 4, No. 6, Pine Road, Jiangnan Industrial Zone, ye Cun, Songyang County, Lishui, Zhejiang Patentee before: SHANGSHANG DESHENG GROUP Co.,Ltd. |