CN202387254U - Oil water separation device of raffinate - Google Patents
Oil water separation device of raffinate Download PDFInfo
- Publication number
- CN202387254U CN202387254U CN2011205577375U CN201120557737U CN202387254U CN 202387254 U CN202387254 U CN 202387254U CN 2011205577375 U CN2011205577375 U CN 2011205577375U CN 201120557737 U CN201120557737 U CN 201120557737U CN 202387254 U CN202387254 U CN 202387254U
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- raffinate
- organic
- oily
- water separation
- oil water
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Abstract
The utility model discloses an oil water separation device of raffinate. A raffinate feeding port is arranged on one lateral wall of the device, an oil removing raffinate overflowing port connected with an oil removing raffinate discharging pipe is arranged on the opposite lateral wall, an organic enrichment groove is respectively arranged at the intersection position of a top left corner groove wall and a top right corner groove wall on two sides, a recycling organic overflowing port is arranged on one lateral wall of each enrichment groove, a baffle is welded at the middle position in the device, a communication port is arranged on the lower corner of one side of the baffle, and an inclination plate connected with the groove walls and the baffle is welded on the left side of the communication port. The oil water separation device utilizes the principle that the organic phase and the zircon salt solution phase are low in compatibility and poor in density, controls retention time of a raffinate zircon salt solution by adjusting flow speed, enables organics to have complete time to float upward, gather on the upper portion of the oil water separation device and return to an extraction separation system through a light phase overflow port, so that the oil water separation device can achieve the aim of oil water separation. The oil water separation device resolves the problem of organic entrainment in the raffinate zirconium oxychloride solution, recycles organics, reduces cost and improves product quality.
Description
Technical field
The utility model relates to a kind of raffinate oily-water seperating equipment, relates in particular to a kind of extraction high-purity zirconium oxychloride oily-water seperating equipment.
Background technology
The extraction high-purity zirconium oxychloride is the high-purity zirconium oxychloride method of purification that cost is minimum in the market, has advantages such as with short production cycle, low energy consumption, low acid consumption.High-purity zirconium oxychloride is important zirconium series basic product, is widely used in jewelry industry, special cermacis industry and zirconium hafnium metallurgy industry etc.At present, the main production of extraction high-purity zirconium oxychloride has two kinds: first kind is the zirconyl chloride solution after adopting N503-sulfonated kerosene extraction primary crystallization, and concentrated-crystallization-pickling obtains extracting the high-purity zirconium oxychloride product then; Second method is the zirconyl chloride solution that adopts after N235-octanol-sulfonated kerosene extracts primary crystallization, obtains extracting the high-purity zirconium oxychloride product through concentrated-crystallization-pickling.At present; Above-mentioned two kinds of technologies have all been used organic extractant; In extraction process, have a spot of extractant and be mingled with in the zirconium oxychloride aqueous solution, main component is N503 (or N235), sulfonated kerosene, octanol, and these organic outflows have increased the consumption of extractant on the one hand; These organic matters of the opposing party can consequently finally influence product quality in the enrichment process enrichment.So, in extraction high-purity zirconium oxychloride production process, how to reclaim the organic matter that zirconyl chloride solution is carried secretly, the key issue that becoming reduces production costs improves the quality of products.
The main way of zirconium oxychloride aqueous solution water-oil separating has two kinds in the high-purity technology of extraction at present, and first kind is to adopt asphalt felt absorption, the asphalt felt periodic replacement, and cost is high, complex operation, the material waste is serious; Second kind is behind the organic matter enrichment method, to scoop out, the same problem that has the waste material, and cause organic matter to be entrained to easily to influence product quality in the product.
Summary of the invention
The purpose of the utility model is: overcome the above-mentioned defective of prior art, a kind of raffinate oily-water seperating equipment that solves organic matter entrainment problem in the surplus zirconium oxychloride aqueous solution of collection is provided.
The purpose of the utility model realizes through following scheme: the sidewall at device is offered the raffinate feedstock mouth; The sidewall on opposite is then offered the oil removing raffinate overfall that is connected with oil removing raffinate discharge nozzle; That goes up the handing-over of chamfered groove wall about both sides locates to be provided with machine enrichment groove, is equipped with on the sidewall of two enrichment grooves and reclaims organic overfall, and a baffle plate is welded in the middle part in device; One side inferior horn of baffle plate has connected entrance, connects cell wall and swash plate of baffle plate welding in the connected entrance left side.
The said organic enrichment groove front apron height of the utility model is a little less than the two side.
The said connected entrance of the utility model is square.
The utility model is a cuboid, and length is 1.5-3 m, and width is 1-2 m, highly is 1-1.5 m.
The middle 0.6-1.5 m of cell wall highly locates to install oil removing raffinate discharge nozzle to the utility model in the left side.
Height is 0.7-1.2 m to the organic overfall of the said recovery of the utility model apart from the bottom surface, and the height of raffinate feedstock mouth opening is 0.5-0.9 m.
The square that the said connected entrance length of side of the utility model is 0.1 m, the height of organic enrichment groove is 0.3 m, the height of organic enrichment groove front apron is 0.2 m.
The middle 0.6-1.5 of cell wall highly locates to install oil removing raffinate discharge nozzle to the utility model in the left side.
The utility model utilizes organic facies and the zirconium salt solution principle of the low and density contrast of compatibility mutually, at the collection zirconium salt solution during through oily-water seperating equipment, through the holdup time of the surplus zirconium salt solution of adjustment flow velocity control collection; Make organic matter that the adequate time come-up arranged, enrichment is returned the extract and separate system to the top of oily-water seperating equipment through light phase overfall then; Zirconium saline solution behind the removal organic matter then gets into next process through heavy out; Thereby reach the purpose of water-oil separating, solved organic matter entrainment problem in the surplus zirconium oxychloride aqueous solution of collection, reclaimed organic matter; Reduce cost, improved product quality.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the organic enrichment groove of the utility model.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is elaborated.
Embodiment 1:
Present embodiment is offered raffinate feedstock mouth 1 at a sidewall of device; The sidewall on opposite is then offered the oil removing raffinate overfall 7 that is connected with oil removing raffinate discharge nozzle 6; That goes up the handing-over of chamfered groove wall about both sides locates to be provided with machine enrichment groove 2; Enrichment groove 2 front aprons 9 height are equipped with on one sidewall of two enrichment grooves 2 and reclaim organic overfall 3 a little less than the two side, baffle plate 4 of middle part welding in device; One side inferior horn of baffle plate 4 has connected entrance 5, connects cell wall and swash plate 8 of baffle plate 4 welding in connected entrance 5 left sides.Length is 1.5m, and width is 1m, highly is 1m; The height of charging aperture is 0.6m, and the height of two organic enrichment grooves 2 is 0.3m, overfall 0.72m; The front apron height of the organic enrichment groove 2 in the left and right sides is respectively 0.2m, 0.15m, and connected entrance is the square of length of side 0.1m, swash plate 8 high 0.85m; The high 0.8m of oil removing raffinate discharging opening, the discharge nozzle bottom is 0.1m apart from the oily-water seperating equipment bottom.After installing; With flow is that 800 liters of/hour surplus zirconium oxychloride aqueous solutions that come together insert charging aperture; Oily-water seperating equipment reached balance in two hours; Discharging opening begins to flow out the surplus zirconium oxychloride water of the collection liquid after the oil removing, and organic matter begins enrichment in organic enrichment groove, and returns the extract and separate system through overfall; Detect after discharging opening sampling in 1 hour, content of organics is 64ppm in the solution, reaches oil-water separation.
Embodiment 2:
The present embodiment structure is identical with embodiment 1, and length is 2m, and width is 1m; Highly be 1.2m, the height of charging aperture is 0.7m, and the height of two organic enrichment grooves 2 is 0.3m; Overfall 0.92m, the front apron height of the organic enrichment groove 2 in the left and right sides is respectively 0.2m, 0.15m, connected entrance length of side 0.1m; The high 1.05m of swash plate, the high 1.0m of oil removing raffinate discharging opening, oil removing raffinate discharge nozzle 6 bottoms are 0.1m apart from the oily-water seperating equipment bottom.After installing; With flow is that 800 liters of/hour surplus zirconium oxychloride aqueous solutions that come together insert charging aperture; Oily-water seperating equipment reached balance in two hours; Discharging opening begins to flow out the surplus zirconium oxychloride water of the collection liquid after the oil removing, and organic matter begins enrichment in organic enrichment groove, and returns the extract and separate system through overfall; Detect after discharging opening sampling in 1 hour, content of organics is 37ppm in the solution, reaches oil-water separation.
Three kinds of separating effects are compared like following table
| The knot screen title | Labour intensity | Working environment | Production cost | Deoiling effect | Produce Lian Jixing | Material loss | Constant product quality property |
| Concentrate the back oil removing | Greatly | Difference | Low | >95% | Batch production | Greatly | Fluctuation is big |
| Asphalt felt | Greatly | Difference | High | >95% | Good | Greatly | It is little to fluctuate |
| The utility model | Little | Good | Low | >99% | Good | Little | Stable |
Can find out that from last table the utility model is to enhance productivity, and reduces production costs, stabilized product quality improves operating environment.
Claims (8)
1. raffinate oily-water seperating equipment; It is characterized in that: the sidewall at device is offered the raffinate feedstock mouth; The sidewall on opposite is then offered the oil removing raffinate overfall that is connected with oil removing raffinate discharge nozzle; That goes up the handing-over of chamfered groove wall about both sides locates to be provided with machine enrichment groove, is equipped with on the sidewall of two enrichment grooves and reclaims organic overfall, and a baffle plate is welded in the middle part in device; One side inferior horn of baffle plate has connected entrance, connects cell wall and swash plate of baffle plate welding in the connected entrance left side.
2. raffinate oily-water seperating equipment according to claim 1 is characterized in that: organic enrichment groove front apron height is a little less than the two side.
3. raffinate oily-water seperating equipment according to claim 1 and 2 is characterized in that: connected entrance is square.
4. raffinate oily-water seperating equipment according to claim 1 and 2 is characterized in that: be cuboid, length is 1.5-3 m, and width is 1-2 m, highly is 1-1.5 m.
5. raffinate oily-water seperating equipment according to claim 4 is characterized in that: 0.6-1.5 m highly locates to install oil removing raffinate discharge nozzle in the middle of the cell wall in the left side.
6. raffinate oily-water seperating equipment according to claim 4 is characterized in that: height is 0.7-1.2 m apart from the bottom surface to reclaim organic overfall, and the height of raffinate feedstock mouth opening is 0.5-0.9 m.
7. raffinate oily-water seperating equipment according to claim 5 is characterized in that: the connected entrance length of side is the square of 0.1 m, and the height of organic enrichment groove is 0.3 m, and the height of organic enrichment groove front apron is 0.2 m.
8. according to claim 5 or 6 or 7 described raffinate oily-water seperating equipments, it is characterized in that: 0.6-1.5 highly locates to install oil removing raffinate discharge nozzle in the middle of the cell wall in the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205577375U CN202387254U (en) | 2011-12-28 | 2011-12-28 | Oil water separation device of raffinate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205577375U CN202387254U (en) | 2011-12-28 | 2011-12-28 | Oil water separation device of raffinate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387254U true CN202387254U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205577375U Expired - Fee Related CN202387254U (en) | 2011-12-28 | 2011-12-28 | Oil water separation device of raffinate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795691A (en) * | 2012-08-30 | 2012-11-28 | 张家港市三星净化设备制造有限公司 | Floating oil separation device used for sewage treatment equipment |
-
2011
- 2011-12-28 CN CN2011205577375U patent/CN202387254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795691A (en) * | 2012-08-30 | 2012-11-28 | 张家港市三星净化设备制造有限公司 | Floating oil separation device used for sewage treatment equipment |
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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: 20120822 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |