CN202626266U - Organic entrainment spent acid recovery device adopting wet extraction - Google Patents
Organic entrainment spent acid recovery device adopting wet extraction Download PDFInfo
- Publication number
- CN202626266U CN202626266U CN2012202591182U CN201220259118U CN202626266U CN 202626266 U CN202626266 U CN 202626266U CN 2012202591182 U CN2012202591182 U CN 2012202591182U CN 201220259118 U CN201220259118 U CN 201220259118U CN 202626266 U CN202626266 U CN 202626266U
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- China
- Prior art keywords
- spent acid
- clarifying chamber
- organic
- regeneration
- trap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to an organic entrainment spent acid recovery device adopting wet extraction. A clarifying chamber, a mixing chamber, a blank organic turnover barrel and a main body tank of the last stage are mutually communicated through a siphon pipe; spent acid in the blank organic turnover barrel and the mixing chamber is introduced into the clarifying chamber through the siphon pipe and further enters the main body tank through a water phase overflow port of the clarifying chamber, and the liquid levels in all parts are the same; and the water phase overflow port of the last-stage main body tank is connected with a spiral lead screw, and the height of the water phase overflow port of the main body tank can be regulated by rotating the spiral lead screw, so that the height of the remaining spent acid, which is allowed by all the parts, can be further controlled. A regeneration master valve is connected with a tap water inlet pipe, and after the tap water inlet pipe is opened for enabling the siphon pipes to be full of water, the regeneration master valve is closed, and three regeneration sub-valves are opened, so that the start of siphon can be activated. The organic entrainment spent acid recovery device disclosed by the utility model can recycle entrainment back extraction spent acid in an immediate, clean, powerless, safe, stable and timely manner, the consumption of acid ammonia of a wet smelting process can be reduced, the product quality can be improved and the production cost can be reduced.
Description
Technical field
The utility model relates to the recycling that a kind of liquid extraction separates smelting technology, the organic spent acid retrieving arrangement of carrying secretly of particularly a kind of liquid extraction.
Background technology
In hydrometallurgy; To cause final blank organic existence to carry back extraction spent acid situation secretly serious for reasons such as settling time and cell body capacity be not enough during than, back extraction owing to envrionment conditions, processing condition, stream; Bad unified recycling of these spent acid; Directly discharging waste again, the bad good words of handling can cause sour ammonia consumption to increase and influence quality product.Always be the reluctant problem in the extraction process production.The technician who has solves this problem through unlimited expansion cell body clarifying chamber and mixing section ratio, but will cause the initial stage input cost to increase, and cell body accumulates has shortcomings such as the valency raw material is excessive.
Summary of the invention
The technical problem that the utility model will solve provides the organic spent acid retrieving arrangement of carrying secretly of a kind of liquid extraction, so as can be immediately, cleaning, unpowered, safety and stability, in time recycle and carry back extraction spent acid secretly.
For solving the problems of the technologies described above, the technical scheme of the utility model is: the body groove during extracting and separating is smelted comprises multistage clarifying chamber and mixing section; Clarifying chamber, mixing section and blank organic all turning barrels of last step are interconnected through U trap; Import the clarifying chamber to the spent acid of blank organic all turning barrels and mixing section through U trap; Because the water riser and the body groove of last step clarifying chamber are connected; Spent acid gets into body groove through the water riser of clarifying chamber self, and the liquid level at each position is identical; The water riser of last step body groove clarifying chamber is connected with helical screw, and the rotating screw screw mandrel can be regulated the height of the water riser of body groove last step clarifying chamber, thereby controls the spent acid height that each position allows retention.
U trap is provided with the regeneration main valve, and the U trap of clarifying chamber, mixing section, blank organic all turning barrels is respectively equipped with regeneration and divides valve; The regeneration main valve is connected with the tap water water inlet pipe, opens the tap water water inlet pipe, and water is closed the regeneration main valve after being full of whole U traps, opens three regeneration and divides valve can activate the startup siphon; Said U trap is a pvc pipe.
Adopting above-mentioned retrieving arrangement to reclaim the organic method of carrying spent acid secretly of liquid extraction comprises: the clarifying chamber of last step, mixing section, blank organic all turning barrels were interconnected through U trap during extracting and separating was smelted; Import the clarifying chamber to the spent acid of blank organic all turning barrels and mixing section through U trap, the water riser through clarifying chamber self gets into body groove again, and the liquid level at each position is identical; The water riser of last step body groove clarifying chamber is connected with helical screw, and the rotating screw screw mandrel can be regulated the height of the water riser of last step clarifying chamber, thereby controls the spent acid height that each position allows retention; Excessive height, to retain spent acid too much, and that height is spent is low, then be prone to get into organic phase in the device causes losing efficacy; After the spent acid reclamation set is launched; Blank organic all turning barrels, mixing section and clarifying chamber promptly become a communicating vessels; Because U trap is interconnected; The water height of three position spent acid also will remain the same height, the fixing water riser height of last step body groove clarifying chamber, and the spent acid height that retain at three positions has also just been fixed; In process of production because organic spent acid that is entrained to blank organic all turning barrels and mixing section as long as can immediately all import the last step clarifying chamber from the spent acid reclamation set once surpassing this height, gets into body groove through the water riser again.
U trap is provided with the regeneration main valve, and the U trap of clarifying chamber, mixing section, blank organic all turning barrels is respectively equipped with regeneration and divides valve; Will activate before all U trap is launched, activating is exactly to be connected with the tap water water inlet pipe through the regeneration main valve, opens and closes the regeneration main valve after tap water water inlet pipe water is full of whole U traps, opens three regeneration and divides valve can activate the startup siphon.
The beneficial effect of the utility model is: the utility model can be immediately, cleaning, unpowered, safety and stability, in time recycle and carry back extraction spent acid secretly, reduces the sour ammonia consumption of wet method smelting process, improves the quality of products, and reduces production costs.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment 1As shown in Figure 1: the organic spent acid retrieving arrangement of carrying secretly of a kind of liquid extraction, the body groove 5 during extracting and separating is smelted comprises multistage clarifying chamber 2 and mixing section 3; With clarifying chamber 2, mixing section 3, blank organic all turning barrels 4 and the body groove 5 of last step, the clarifying chamber 2 of said last step, mixing section 3, blank organic all turning barrels 4 and body groove 5 are interconnected through U trap 1; Through U trap 1 importing clarifying chamber 2, the water riser through clarifying chamber 2 self gets into body groove 5 again the spent acid of blank organic all turning barrels 4 and mixing section 3, and the liquid level at each position is identical; The water riser 10 of last step body groove clarifying chamber 2 is connected with helical screw 9, and rotating screw screw mandrel 9 can be regulated the height of the water riser of body groove last step clarifying chamber 2, thereby controls the spent acid height that each position allows retention.
Said U trap 1 is a pvc pipe, and U trap is provided with regeneration main valve 6, and the U trap of clarifying chamber 2, mixing section 3, blank organic all turning barrels 4 is respectively equipped with regeneration and divides valve 7; Regeneration main valve 6 is connected with tap water water inlet pipe 8, opens and closes regeneration main valve 6 after tap water water inlet pipe 8 waters are full of whole U traps 1, opens three regeneration and divides valve 7 can activate the startup siphon.
Embodiment 2As shown in Figure 1: adopt embodiment 1 said retrieving arrangement to reclaim the organic method of carrying spent acid secretly of liquid extraction and comprise: the clarifying chamber 2 of last step, mixing section 3, blank organic all turning barrels 4 were interconnected through U trap 1 during extracting and separating was smelted; Through U trap 1 importing clarifying chamber 2, the water riser through clarifying chamber 2 self gets into body groove 5 again the spent acid of blank organic all turning barrels 4 and mixing section 3, and the liquid level at each position is identical; The water riser 10 of last step body groove clarifying chamber 2 is connected with helical screw 9, and rotating screw screw mandrel 9 can be regulated the height of the water riser 10 of body groove clarifying chamber 2, thereby controls the spent acid height that each position allows retention; Excessive height, to retain spent acid too much, and that height is spent is low, then be prone to get into organic phase in the device causes losing efficacy; After the spent acid reclamation set is launched; Blank organic all turning barrel 4, mixing section 3 and clarifying chamber 2 promptly become a communicating vessels; Because U trap 1 is interconnected; The water height of three position spent acid also will remain the same height, the fixing water riser height of last step body groove clarifying chamber 2, and the spent acid height that retain at three positions has also just been fixed; In process of production because organic spent acid that is entrained to blank organic all turning barrels 4 and mixing section 3 as long as can immediately all import last step clarifying chamber 2 from the spent acid reclamation set once surpassing this height, gets into body groove 5 through the water riser again.
U trap is provided with regeneration main valve 6, and the U trap of clarifying chamber 2, mixing section 3, blank organic all turning barrels 4 is respectively equipped with regeneration and divides valve 7; Will activate before all U trap 1 is launched, activating is exactly to be connected with tap water water inlet pipe 8 through regeneration main valve 6, opens and closes regeneration main valve 6 after tap water water inlet pipe 8 waters are full of whole U traps 1, opens three regeneration and divides valve 7 can activate the startup siphon.
Claims (2)
1. organic spent acid retrieving arrangement of carrying secretly of liquid extraction; Body groove (5) during extracting and separating is smelted comprises multistage clarifying chamber (2) and mixing section (3), it is characterized in that: clarifying chamber (2), mixing section (3) and blank organic all turning barrels (4) of last step are interconnected through U trap (1); Import clarifying chamber (2) to the spent acid of blank organic all turning barrels (4) and mixing section (3) through U trap (1); Because the water riser and the body groove (5) of last step clarifying chamber (2) are connected; Spent acid gets into body groove (5) through the water riser of clarifying chamber (2) self, and the liquid level at each position is identical; The water riser (10) of last step body groove clarifying chamber (2) is connected with helical screw (9); Rotating screw screw mandrel (9) can be regulated the height of the water riser (10) of body groove last step clarifying chamber (2), thereby controls the spent acid height that each position allows retention;
U trap is provided with regeneration main valve (6), and the U trap of clarifying chamber (2), mixing section (3), blank organic all turning barrels (4) is respectively equipped with regeneration and divides valve (7); Regeneration main valve (6) is connected with tap water water inlet pipe (8), opens and closes regeneration main valve (6) after tap water water inlet pipe (8) water is full of whole U traps (1), opens three regeneration and divides valve (7) can activate the startup siphon.
2. according to the organic spent acid retrieving arrangement of carrying secretly of the said liquid extraction of claim 1, it is characterized in that: said U trap (1) is a pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202591182U CN202626266U (en) | 2012-06-04 | 2012-06-04 | Organic entrainment spent acid recovery device adopting wet extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202591182U CN202626266U (en) | 2012-06-04 | 2012-06-04 | Organic entrainment spent acid recovery device adopting wet extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626266U true CN202626266U (en) | 2012-12-26 |
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ID=47379484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202591182U Withdrawn - After Issue CN202626266U (en) | 2012-06-04 | 2012-06-04 | Organic entrainment spent acid recovery device adopting wet extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676812A (en) * | 2012-06-04 | 2012-09-19 | 江西稀有金属钨业控股集团有限公司 | Device for recycling organic entrained spent acid extracted through wet process and recycling method by using recycling device |
-
2012
- 2012-06-04 CN CN2012202591182U patent/CN202626266U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676812A (en) * | 2012-06-04 | 2012-09-19 | 江西稀有金属钨业控股集团有限公司 | Device for recycling organic entrained spent acid extracted through wet process and recycling method by using recycling device |
| CN102676812B (en) * | 2012-06-04 | 2013-07-24 | 江西稀有金属钨业控股集团有限公司 | Device for recycling organic entrained spent acid extracted through wet process and recycling method by using recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Changqing Inventor after: Jiang Yalong Inventor after: Zhang Wuguo Inventor after: Zhan Haibo Inventor after: Zhou Wufeng Inventor after: Zhong Yanggen Inventor before: Wen Baimao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WEN BAIMAO TO: LI CHANGQING JIANG YALONG ZHANG WUGUO ZHAN HAIBO ZHOU WUFENG ZHONG YANGGEN |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20130724 |
|
| RGAV | Abandon patent right to avoid regrant |