CN2815957Y - Sludge-discharging device includling suspension solution storage tank - Google Patents
Sludge-discharging device includling suspension solution storage tank Download PDFInfo
- Publication number
- CN2815957Y CN2815957Y CN 200520200284 CN200520200284U CN2815957Y CN 2815957 Y CN2815957 Y CN 2815957Y CN 200520200284 CN200520200284 CN 200520200284 CN 200520200284 U CN200520200284 U CN 200520200284U CN 2815957 Y CN2815957 Y CN 2815957Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- sludge
- slag
- solution
- discharging
- 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 - Lifetime
Links
- 238000003860 storage Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 title abstract description 10
- 239000000725 suspension Substances 0.000 title abstract description 4
- 238000000605 extraction Methods 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a sludge-discharging device of a solution storage tank with solid suspension objects, which mainly comprises a storage tank, a sludge-discharging pipeline and a sludge-discharging pump, wherein after an aqueous solution of which the liquids and the solids are separated enters the storage tank, the solid suspension objects in the solution can be endlessly deposited on the conical bottom of the storage tank. When the sludge-discharging pump is started, the solid objects which are deposited are endlessly discharged. The solution is discharged by a solution discharging pump through a solution discharging pipeline so as to keep a sludge-discharging opening smooth and not blocking. The utility model solves the problems of easy blocking of a sludge-discharging opening and large workload of manual cleaning, improves industrial sanitation and environmental conditions, and can be used for production processes, such as wet metallurgy industry, chemical industry, food industry, etc.
Description
Technical field:
The utility model relates to a kind of slag-draining device that contains the solidliquid mixture storage tank.
Technical background:
In the production process of industries such as hydrometallurgy, chemical industry, food, watery sludge after its liquid-solid separation, (0.2～3.0g/l), these suspended matters deposit in storage tank, thereby cause the discharging opening of minimizing of storage tank effective volume and solution to stop up often to contain the small amount of solid suspended matter.In existing technology, the natural subsidence that adopt are stopped the method that groove carries out the labor cleaning then, bring stand-by facility to increase when cleaning (by the time enable) therefrom, the cleaning work amount is big, clears to contain liquid-solid body and need be transported to the batching of flow process or washing system and prepare burden again or wash.In addition, once adopted the method that adds scum pipe in side near bottom land, low owing to containing admittedly, can only adopt the interruption deslagging, when the need deslagging,, slag-drip opening can't discharge because of blocking, have to get back to labor cleaning's mode again.
In addition, original solution storage trough generally all adopts and does not have the tall and thin flat storage tank that stirs, and the easier slag-drip opening that causes stops up, and is difficult to deslagging.
Summary of the invention:
The purpose of this utility model is: a kind of slag-draining device that contains the suspended solid solution storage trough is provided, easily stop up to solve slag-drip opening, the deslagging difficulty, labor cleaning's work capacity is big, the time is long, efficient is low, and need stand-by facility, problems such as investment is big, expense height.
The utility model is to constitute like this: the bottom sides at storage tank (1) has slag-drip opening and leakage fluid dram, slag-drip opening is connected with Residue extraction pipeline (2), deslagging pump (3) is housed in the Residue extraction pipeline (2), leakage fluid dram links to each other with Drainage pipe (6), positive displacement pump (5) is housed in the Drainage pipe (6), one end of arm (8) links to each other with Drainage pipe (2), and the spout of arm (8) points to slag-drip opening
The bottom of storage tank (1) is a tapered structure.
On the slag-drip opening of storage tank (1) bottom sides cell wall valve (4) is housed, cell wall valve (4) is connected with Residue extraction pipeline (2).
Valve (7) is housed in the arm (8).
Good effect of the present utility model:
1. tapered structure is adopted in the bottom of storage tank, helps the discharge of solid deposits.
2. solve suspended matter effectively in the deposition of bottom land and the obstruction of pipeline valve, satisfied the needs that contain suspended matter solution storage trough interruption deslagging.
3. constantly make sedimentation of suspension in bottom land and discharge, improved the degree of utilization of solution storage trough.
4. the suspended solid after concentrating adopts the method for pumping to be transported to an operation, has alleviated heavy labor cleaning's work widely, has improved industrial hygiene and environmental conditions.
The utility model is widely used in the production process of industries such as hydrometallurgy, chemical industry, food.
Description of drawings:
Accompanying drawing scheme drawing of the present utility model.
In the accompanying drawing, 1. storage tank, 2. Residue extraction pipeline, 3. deslagging pump, 4. cell wall valve, 5. positive displacement pump, 6. Drainage pipe, 7. valve, 8. arm.
The specific embodiment:
Embodiment of the present utility model: the bottom sides at storage tank (1) has slag-drip opening and leakage fluid dram, slag-drip opening is connected with Residue extraction pipeline (2), deslagging pump (3) is housed in the Residue extraction pipeline (2), and leakage fluid dram links to each other with Drainage pipe (6), and positive displacement pump (5) is housed in the Drainage pipe (6).One end of arm (8) links to each other with Drainage pipe (2), and the spout end of arm (8) points to slag-drip opening.The bottom of storage tank (1) is a tapered structure.Cell wall valve (4) is housed on the slag-drip opening, and cell wall valve (4) is connected with Residue extraction pipeline (2).Valve (7) is housed in the arm (8).
After watery sludge after the liquid-solid separation entered storage tank (1), the suspended solid in the solution was constantly to the tapered bottom deposit of storage tank.When containing, consolidating of storage tank bottom hypomere reach finite concentration and during still for good mobility, start deslagging pump (3), slag-drip opening, cell wall valve (4) and the Residue extraction pipeline (2) of the solids of deposition, deliver to the liquid-solid separation or the washing system of one procedure by storage tank (1) bottom sides.Positive displacement pump (5) is discharged solution by Drainage pipe (6).The spout of the arm (8) that links to each other with the solution discharge line points to slag-drip opening, and the solution of the spout ejection of arm (8) constantly washes away slag-drip opening, slag-drip opening is kept clear do not stop up.
Claims (4)
1. slag-draining device that contains the suspended matter solution storage trough, it is characterized in that: the bottom sides at storage tank (1) has slag-drip opening and leakage fluid dram, slag-drip opening is connected with Residue extraction pipeline (2), deslagging pump (3) is housed in the Residue extraction pipeline (2), leakage fluid dram links to each other with Drainage pipe (6), positive displacement pump (5) is housed in the Drainage pipe (6), and an end of arm (8) links to each other with Drainage pipe (2), and the spout of arm (8) points to slag-drip opening.
2. the slag-draining device that contains the suspended matter solution storage trough as claimed in claim 1 is characterized in that: the bottom of storage tank (1) is a tapered structure.
3. the slag-draining device that contains the suspended matter solution storage trough as claimed in claim 1 is characterized in that: on the slag-drip opening of storage tank (1) bottom sides cell wall valve (4) is housed, cell wall valve (4) is connected with Residue extraction pipeline (2).
4. the slag-draining device that contains the suspended matter solution storage trough as claimed in claim 1 is characterized in that: valve (7) is housed in the arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200284 CN2815957Y (en) | 2005-04-20 | 2005-04-20 | Sludge-discharging device includling suspension solution storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200284 CN2815957Y (en) | 2005-04-20 | 2005-04-20 | Sludge-discharging device includling suspension solution storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815957Y true CN2815957Y (en) | 2006-09-13 |
Family
ID=36995759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200284 Expired - Lifetime CN2815957Y (en) | 2005-04-20 | 2005-04-20 | Sludge-discharging device includling suspension solution storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815957Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415340C (en) * | 2005-03-23 | 2008-09-03 | 贵阳铝镁设计研究院 | Slagoff method and device for solution storage trough containing suspended matter |
| CN112374207A (en) * | 2020-10-28 | 2021-02-19 | 南京钢铁股份有限公司 | Self-cleaning slag storage tank and accumulated slag cleaning method thereof |
-
2005
- 2005-04-20 CN CN 200520200284 patent/CN2815957Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415340C (en) * | 2005-03-23 | 2008-09-03 | 贵阳铝镁设计研究院 | Slagoff method and device for solution storage trough containing suspended matter |
| CN112374207A (en) * | 2020-10-28 | 2021-02-19 | 南京钢铁股份有限公司 | Self-cleaning slag storage tank and accumulated slag cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080903 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |