CN1286130A - Filter tank for separating oil from water - Google Patents
Filter tank for separating oil from water Download PDFInfo
- Publication number
- CN1286130A CN1286130A CN 99119287 CN99119287A CN1286130A CN 1286130 A CN1286130 A CN 1286130A CN 99119287 CN99119287 CN 99119287 CN 99119287 A CN99119287 A CN 99119287A CN 1286130 A CN1286130 A CN 1286130A
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- CN
- China
- Prior art keywords
- water
- filter tank
- separating oil
- heater
- oil
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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.)
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- Water Treatment By Sorption (AREA)
Abstract
A filter tank for separating oil from water is composed of tank body with water inlet and outlet and oil discharging port, filler, and heater. Said filler is the coiled slim and thin metal sheets, which are stacked in the tank body for higher specific surface area and higher porosity, resulting in high adsorption performance. After said filler is periodically heated, the oil adsorbed by it can be removed for longer service life and lower cost.
Description
The present invention relates to a kind of filter tank for separating oil from water, particularly a kind of filter tank for separating oil from water that the heating discharge equipment is arranged.
In water treatment field; Existing filter tank for separating oil from water, its filtrate to be used a shape filtrate such as broken walnut shell and not to have heater.Because the specific area of granular filter material is substantially at 800M
2/ M
3In, porosity is in 45%, and along with specific area increases, porosity reduces, thereby its saturated extent of adsorption is less; What is more important promptly needs to change filtrate whenever filter absorption is saturated, thereby operating cost height, operation easier are big.
The object of the present invention is to provide a kind of saturated extent of adsorption big and filter tank for separating oil from water to filtrate heating discharge equipment is set,, simplify operation to reduce operating cost.
A kind of filter tank for separating oil from water of the present invention, comprise tank body (1) and on water inlet (2), delivery port (3) and jar inner filtration filler (4), it is characterized in that being provided with in the described tank body (1) on heater (5), the tank body (1) and establish oil drain out (6), its feature is that also described filter packing (4) is formed around accumulation by meagre long narrow sheet metal coil.
Heater (5) in the described filter tank can be the hot device of vapour, electric heater etc., preferred electric heater.
Heater (5) in described jar is equipped with temperature control function.
The metal material of described jar of inner filtration filler (4) is the corrosion resistant metal of oleophilic drainage, preferred dilval.
Below in conjunction with description of drawings the present invention, it is a preferred version of the present invention, does not limit the present invention, and scope of the present invention is defined by the claims.
Fig. 1 is a filter tank for separating oil from water stereo dissected figure of the present invention.
Comprise tank body (1) and on water inlet (2), delivery port (3) and jar inner filtration filler (4), it is characterized in that being provided with in the described tank body (1) on heater (5), the tank body (1) and establish oil drain out (6), its feature is that also described filter packing (4) is formed around accumulation by meagre long narrow sheet metal coil.
Fig. 2 is the enforcement illustration of water-oil separating filtering tank used according to the invention.
(7) are that inlet valve, (8) are that flowing water Valve, (9) are that oil extraction valve, (10) are power supply and the attemperating units that is equipped with for heater (5) among Fig. 2.When equipment is started working, open valve (7) (8), valve-off (9) contains oil sources water (11) and enters the filter packing (4) of flowing through in the jar by valve (7), wherein grease is adsorbed in the hole of filter packing, and water after separating (12) is by valve (8) qualified discharge; When the filtration filling adsorption is saturated, valve-off (8), and make that water is back to an operation in the jar, valve-off (11) afterwards, open valve (9), start heater (5) by device (10), and be controlled at a certain temperature range, the grease (13) that is adsorbed in the filler (4) is collected through draining valve (9) outflow.After oil extraction finishes, close heater (5) and draining valve (9), the program above repeating is finished lasting oil water separation process.
With existing filter tank for separating oil from water ratio, the filtrate of filter tank for separating oil from water of the present invention is than table Area is huge, and porosity is huge, thereby absorption property is good, and saturated extent of adsorption is big; Simultaneously this Bright filter tank for separating oil from water can by periodically to adsorbing saturated filtrate heating, be got rid of quilt The grease of absorption, thus avoid changing continually filtrate, reduce operating cost, convenient operation behaviour Do.
Claims (4)
1. filter tank for separating oil from water: comprise tank body (1) and on water inlet (2), delivery port (3) and jar inner filtration filler (4), it is characterized in that being provided with in the described tank body (1) on heater (5), the tank body (1) and establish oil drain out (6), its feature is that also described filter packing (4) is formed around accumulation by meagre long narrow sheet metal coil.
2. the filter tank for separating oil from water of claim 1 is characterized in that the heater (5) in the described filter tank can be the hot device of vapour, electric heater etc., preferred electric heater.
3. the filter tank for separating oil from water of claim 1 is characterized in that the heater (5) in described jar is equipped with temperature control function.
4. the filter tank for separating oil from water of claim 1 is characterized in that the metal material of described jar of inner filtration filler (4) is the corrosion resistant metal of oleophilic drainage, preferred dilval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99119287 CN1286130A (en) | 1999-08-31 | 1999-08-31 | Filter tank for separating oil from water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99119287 CN1286130A (en) | 1999-08-31 | 1999-08-31 | Filter tank for separating oil from water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1286130A true CN1286130A (en) | 2001-03-07 |
Family
ID=5280814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99119287 Pending CN1286130A (en) | 1999-08-31 | 1999-08-31 | Filter tank for separating oil from water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1286130A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670193B (en) * | 2008-09-10 | 2011-08-17 | 余福华 | Oil separating equipment for kitchen sewage and oil-water separating method |
| CN102198985A (en) * | 2011-05-11 | 2011-09-28 | 无锡光旭新材料科技有限公司 | Special oil-water separator for metal surface treatment |
| CN103301655A (en) * | 2013-07-12 | 2013-09-18 | 张家港市远腾机械模具有限公司 | Floating oil recycling equipment provided with temperature control device |
| CN103627518A (en) * | 2013-09-12 | 2014-03-12 | 上海制皂(集团)如皋有限公司 | Castor oil dehydration system for soap making |
| CN109835968A (en) * | 2017-11-29 | 2019-06-04 | 杭州申邦净化设备有限公司 | A kind of oil water separator being convenient for changing filter structure |
| CN109835967A (en) * | 2017-11-29 | 2019-06-04 | 杭州申邦净化设备有限公司 | A kind of multistage oil water separator |
-
1999
- 1999-08-31 CN CN 99119287 patent/CN1286130A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670193B (en) * | 2008-09-10 | 2011-08-17 | 余福华 | Oil separating equipment for kitchen sewage and oil-water separating method |
| CN102198985A (en) * | 2011-05-11 | 2011-09-28 | 无锡光旭新材料科技有限公司 | Special oil-water separator for metal surface treatment |
| CN103301655A (en) * | 2013-07-12 | 2013-09-18 | 张家港市远腾机械模具有限公司 | Floating oil recycling equipment provided with temperature control device |
| CN103627518A (en) * | 2013-09-12 | 2014-03-12 | 上海制皂(集团)如皋有限公司 | Castor oil dehydration system for soap making |
| CN103627518B (en) * | 2013-09-12 | 2015-10-07 | 上海制皂(集团)如皋有限公司 | Soapmaking castor oil dewatering system |
| CN109835968A (en) * | 2017-11-29 | 2019-06-04 | 杭州申邦净化设备有限公司 | A kind of oil water separator being convenient for changing filter structure |
| CN109835967A (en) * | 2017-11-29 | 2019-06-04 | 杭州申邦净化设备有限公司 | A kind of multistage oil water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |