CN201529423U - Water-oil separating filter core and rough-filtration water-oil separator of oil filter - Google Patents
Water-oil separating filter core and rough-filtration water-oil separator of oil filter Download PDFInfo
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- CN201529423U CN201529423U CN2009202234342U CN200920223434U CN201529423U CN 201529423 U CN201529423 U CN 201529423U CN 2009202234342 U CN2009202234342 U CN 2009202234342U CN 200920223434 U CN200920223434 U CN 200920223434U CN 201529423 U CN201529423 U CN 201529423U
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Abstract
The utility model relates to a water-oil separating filter core and a rough-filtration water-oil separator of an oil filter. The rough-filtration water-oil separator comprises the water-oil separating filter core, also comprises a housing, an oil inlet pipe and an oil outlet pipe, at least one filter core is vertically mounted in the housing, the filter core comprises at least two foraminous filter cylinders which are concentrically installed, an oil branch pipe is mounted at the upper end of the concentric foraminous filter cylinders in a sealing way, a hydrophilic oil material layer is filled between adjacent foraminous filter cylinders, at least one layer of oil water blocking filtering cloth is arranged at the outside of the hydrophilic oil material layer. According to the utility model, the filter core and the separator can save various filter materials, no filter aid and filtering cloth is added after shutdown, the investment for buying the filter materials can be saved, the economy loss caused because the filter aid takes away a large number of rolling oil can be prevented. Moreover, a great amount of oil-containing solid refuse can be prevented, aluminium and metal powder can be recycled every year. the filter cylinder can be dismounted, thoroughly cleaned and recycled in a predetermined period, the structure is simple, thus being beneficial for being popularized and applied.
Description
One, technical field:
The utility model relates to a kind of ROLLING OIL purifier of non-ferrous metal manufacture field, particularly relates to the coarse filtration oily-water seperating equipment of a kind of water-oil separating filter core and oil filter.
Two, background technology:
At present, the most plate and frame filter press that adopt of non-ferrous metal board foil rolling industry cycle of treatment ROLLING OIL filter, to guarantee the recycling quality of oil product.This kind equipment collection passes in and out oil automatically and is filtered into one, on-line operation, but must add filter aid (diatomite, atlapulgite), and need every class to add, change everyday.Filter cloth and filter soil are frequently slagged tap, and particularly filter aid has been taken away a large amount of ROLLING OIL, cause waste largely.And simultaneously by the disposable purification of filter aid, there is the defective of clean-up effect difference with dehydration, decolouring, removal of impurities operation in above-mentioned filtration system.Existing oil strain purifier need consume a large amount of filter aids and useful oil every day, and for example every day, 5 milling trains need consume about 1 ton of diatomite, carried about 1 ton of inseparable oil in the diatomite, filters the about 50m of filter cloth that adopts
2, every milling train need be shut down to be used to slag tap in 3 hours and be changed cloth work every day.Diatomaceous market price is 2800 yuan/ton, wastes about 8000 yuan of oily value per ton, adds up to the filtration cost of every day to surpass ten thousand yuan, and the waste ample resources increases many costs, and causes environmental pollution, needs a large amount of manpowers of cost to handle filter back rubbish.
Three, utility model content:
The utility model is to overcome the deficiency that prior art exists, and designs and produce the coarse filtration oily-water seperating equipment of a kind of water-oil separating filter core and oil filter.
Technical scheme:
A kind of water-oil separating filter core, comprise filter cylinder, filtering layer, filter core comprises two filter cylinders of installing with one heart with holes at least, described concentric filter cylinder with holes upper end is provided with oil-out and is sealed and installed with branch oil pipe, be filled with the oily material layers of hydrophilic mistake between the adjacent filter cylinder with holes, on the filter cylinder inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, be set with one deck oil filter cloth that blocks water excessively at least.
The sealing of the concentric filter cylinder with holes of each of filter core lower end; Perhaps the concentric filter cylinder with holes of each of filter core lower end also comprises Outer Bottom Plating with holes and inner bottom plating with holes, and between inside and outside base plate, be set with the oily material layers of hydrophilic mistake, on the Outer Bottom Plating inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, be set with one deck oil filter cloth that blocks water excessively at least.
On the filter cylinder inner surface with holes of the oily material layers of this hydrophilic mistake inboard and/or outer surface, be set with one deck oil filter cloth that blocks water excessively.
The described oily material layers of hydrophilic mistake that is filled with is a graininess or fibrous.
Described graininess or the oily material layers of fibrous hydrophilic mistake are silica gel.
Wherein the shape of cross section of filter core can be circle, or oval, or n limit shape, and n is the natural number greater than 3, can think the polygon greater than three, as square or rectangular, and shapes such as regular hexagon.
A kind of coarse filtration oily-water seperating equipment of oil filter, comprise the separator shell, filter core, oil inlet pipe and flowline, described separator shell is a totally enclosed frame, oil inlet pipe is communicated in outer casing bottom or middle part, a filter core at least vertically is installed in the separator housing, described filter core comprises two filter cylinders of installing with one heart with holes at least, described concentric filter cylinder with holes upper end is provided with oil-out and is sealed and installed with branch oil pipe, be filled with the oily material layers of hydrophilic mistake between the adjacent filter cylinder with holes, at least be set with one deck oil filter cloth that blocks water excessively on the filter cylinder inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, each filter core upper end branch oil pipe gathers the back and is communicated with flowline.
Also be provided with Drainage pipe and valve in separator shell lower end.
Coarse filtration oily-water seperating equipment housing lower end is respectively equipped with the long-pending assorted funnel of long-pending oil, and the funnel lower end is communicated with centrifuge or filter press by oil pipe and valve respectively, and centrifuge or filter press oil-out are communicated with contaminated-oil basin by sump oil backflow oil pipe.
By-pass valve control all is installed on oil inlet pipe and flowline, and tubing pump is being installed on the oil inlet pipe or on the flowline.
The flowline of described coarse filtration oily-water seperating equipment is communicated with fine filtering decolouring device oil inlet pipe.
By-pass valve control all is installed on oil inlet pipe and flowline, and the oil inlet pipe front end is equipped with the compression pump tubing pump.Exert pressure in oily-water seperating equipment by compression pump on the oil inlet pipe or tubing pump, force the oil in the filter core outside to be pressed into the filter core inboard and, regularly to enter centrifuge or filter press after water is blocked by the lower channel discharge by the flowline discharge.Also oil well pump can be installed on flowline, oil well pump makes and produces negative pressure in the filter core, and is inboard and discharge by flowline thereby the oil that is in the filter core outside is inhaled into filter core, regularly discharges by lower channel after water is blocked.
The beneficial effects of the utility model:
1, the coarse filtration oily-water seperating equipment of oil filter of the present utility model has taken out the moisture content in the oil, and the product quality that improved oily quality, shuts out is improved.
2, can realize the online periodic duty of oil strain.Save multiple filter material, do not need every class to add filter aid (diatomite, carclazyte), do not need to change filter cloth everyday, removed that shutting down slagged tap in three hours changes the worry that cloth brings everyday.Not only saved the fund input of long term purchase filter material, also can save because of filter aid and take away the economic loss that a large amount of ROLLING OIL cause, having saved slags tap every day changes the cloth time, causes economic loss thereby avoid shutting down.
3, the utility model is also avoided discharging a large amount of oil-containing solids refuses simultaneously, helps environmental protection.
4, filter by the utility model oil filter, can also reclaim many aluminium, metal dust every year.
5, the filter cylinder of the utility model oil filter can realize that the thorough cleaning and regeneration of regular dismounting is recycling.
6, thick worry oily-water seperating equipment of the present utility model can be realized automatic control, and is simple in structure, easy to operate, reduces working strength of workers, is beneficial to very much promotion and implementation.
Four, description of drawings:
Fig. 1 is one of water-oil separating filter core cross-sectional view of the present utility model;
Fig. 1-the 1st, the B portion structure for amplifying schematic diagram of Fig. 1;
Fig. 2 is two of a water-oil separating filter core cross-sectional view of the present utility model;
Fig. 3 is a coarse filtration oily-water seperating equipment cross-sectional view of the present utility model;
Fig. 4 is the utility model coarse filtration oily-water seperating equipment and fine filtering decolouring device syndeton schematic diagram;
Fig. 5 is the utility model coarse filtration oily-water seperating equipment syndeton schematic diagram in oil filtering system;
Fig. 6-the 1st, three of water-oil separating filter cartridge construction schematic diagram of the present utility model;
Fig. 6-the 2nd, four of water-oil separating filter cartridge construction schematic diagram of the present utility model.
Numbering 2 among the numbering figure among the figure is the coarse filtration oily-water seperating equipment, 3 are fine filtering decolouring device, 5 is contaminated-oil basin, 7 is air compressor machine, 8 is centrifuge or filter press, 11 is the sump oil oil inlet pipe, and 11a is a sump oil oil inlet pipe valve, and 12 is the sump oil oil return pipe, 15 is the air pipe of coarse filtration oily-water seperating equipment, 15a is the air pipe of coarse filtration oily-water seperating equipment, and 17 are dehydration contaminated oil pipe (between connection and coarse filtration oily-water seperating equipment and the fine filtering decolouring device), and 17a is dehydration contaminated oil pipe valve, 18a is a coarse filtration oily-water seperating equipment impurity-discharging pipe valve, 20 are the dehydration filter core, and 21 is the long-pending assorted funnel of long-pending oil of coarse filtration oily-water seperating equipment lower end, and 22 is (slightly considering) filter cylinder with holes (can be stainless steel or cold rolling punched-plate), 23 are oil strain dehydration filter layer of cloth, 24 for filling the dehydration material layer, and 25 is filtering holes, and 32 is the filter core bottom sealing plate, 33 is the filter core top sealing plate, 34 is oil-out, and 35 is compression pump, and 36 is the branch oil pipe of each filter core upper end.
Five, the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 1-1, Fig. 6-1, a kind of water-oil separating filter core, comprise filter cylinder, filtering layer, filter core 20 comprises two filter cylinders of installing with one heart with holes 22 at least, described concentric filter cylinder with holes 22 upper ends are provided with oil-out 34 and are sealed and installed with branch oil pipe 36, are filled with the oily material layers 24 of hydrophilic mistake between the adjacent filter cylinder 22 with holes, are set with one deck oil filter cloth 23 that blocks water excessively at least on filter cylinder with holes 22 inner surfaces in the oily material layers of this hydrophilic mistake 24 outsides and/or outer surface.The sealing of the concentric filter cylinder with holes of each of filter core 22 lower ends.
Described filter core 20 includes the oily material layers 24 of the hydrophilic mistake of one deck and the two-layer oil excessively filter layer of cloth 23 that blocks water, and the oil filter layer of cloth 23 that blocks water is sleeved on the filter cylinder with holes inboard and the outside excessively, and the oil filter layer of cloth 23 that blocks water all is positioned at water resistance oil material layers 24 outsides excessively.
Wherein the shape of cross section of filter core can be circle.
Embodiment two: referring to Fig. 2, number identical with embodiment one, something in common does not repeat, different is: the concentric filter cylinder with holes of each of filter core 22 lower end also comprises Outer Bottom Plating with holes and inner bottom plating with holes, and between inside and outside base plate, be set with the oily material layers 24 of hydrophilic mistake, on the Outer Bottom Plating inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, be set with one deck oil filter cloth 23 that blocks water excessively at least.
Embodiment three: accompanying drawing is not drawn, meaning is identical with embodiment one, something in common does not repeat, different is: described filter core includes the oily material layers of the hydrophilic mistake of one deck and one deck oil filter layer of cloth that blocks water excessively, cross the oil filter layer of cloth that blocks water and be sleeved on the filter cylinder with holes inboard or the outside, and the oil filter layer of cloth that blocks water is positioned at the water resistance oil material layers outside excessively.
Embodiment four: accompanying drawing is not drawn, meaning is identical with embodiment one, something in common does not repeat, different is: described filter core includes the oily material layers of the hydrophilic mistake of one deck and the three layers oil filter layer of cloth that blocks water excessively, cross the oil filter layer of cloth that blocks water and be sleeved on the filter cylinder with holes inboard or the outside, and have both sides excessively the oil filter layer of cloth that blocks water be positioned at the water resistance oil material layers outside, one deck oil filter layer of cloth that blocks water excessively is positioned at water resistance oil material layers inboard.
Embodiment five: referring to Fig. 6-2, number identical with embodiment one, something in common does not repeat, different is: the shape of cross section of filter core is the card hexagon, can also be n limit shape in addition, n is the natural number greater than 3, can think the polygon greater than three, as square or rectangular, shapes such as octagon.
Embodiment six: referring to Fig. 1, Fig. 1-1, Fig. 3, and Fig. 5, a kind of coarse filtration oily-water seperating equipment of oil filter comprises separator shell 2, filter core 20, oil inlet pipe 11 and flowline 17, and by- pass valve control 11a, 17a all are installed on oil inlet pipe and flowline.Described separator shell is a totally enclosed frame, oil inlet pipe 11 is communicated in outer casing bottom or middle part, a filter core 20 at least vertically is installed in the separator housing, described filter core comprises two filter cylinders of installing with one heart with holes 22 at least, there are bottom sealing plate 32 sealings each filter cylinder lower end, the upper end is fixed with top sealing plate 33 and is provided with oil-out 34 and is sealed and installed with branch oil pipe on top sealing plate, each filter core upper end branch oil pipe gathers the back and is communicated with flowline 17, on each filter cylinder with holes 22 two side, respectively be set with one deck (totally four layers) oil filter cloth 23 that blocks water excessively, be filled with the oily material layers 24 of hydrophilic mistake between the adjacent filter cylinder with holes.Wherein be filled with the oily material layers 24 of hydrophilic mistake and be graininess or fibrous silica gel.
Coarse filtration oily-water seperating equipment housing lower end is provided with the long-pending assorted funnel 21 of long-pending oil, and the funnel lower end is communicated with centrifuge or filter press 8 by oil pipe and valve 18a respectively, and centrifuge or filter press 8 oil-outs are communicated with contaminated-oil basin 5 by sump oil backflow oil pipe 12.
The flowline of described coarse filtration oily-water seperating equipment is communicated with fine filtering decolouring device oil inlet pipe.
Embodiment seven: referring to Fig. 4, number identically with embodiment one, something in common does not repeat, and different is: also be communicated with on a backwash pipeline 15 and the pipeline in the exit of flowline 17 valve 15a is installed.When normal oil strain is worked, valve 15a on the backwash pipeline to be closed, valve 17a, 11a open on flowline 17, the oil inlet pipe 11; When the needs backwash, 17a closes with the flowline valve, and backwash pipeline valve 15a opens, and opens air compressor machine 7 simultaneously, applies reverse air pressure by backwash pipeline 15 in filter core and is used to wash away the impurity that accumulates between the filter core filtering layer, and effect is remarkable.
Embodiment eight: accompanying drawing is not drawn, meaning is identical with embodiment one, something in common does not repeat, different is: oil well pump can be installed on flowline, oil well pump makes and produces negative pressure in the filter core, thereby the oil that is in the filter core outside is inhaled into the filter core inboard and discharges by flowline, regularly discharges by lower channel after water is blocked and enters centrifuge or filter press.
Claims (10)
1. water-oil separating filter core, comprise filter cylinder, filtering layer, it is characterized in that: filter core comprises two filter cylinders of installing with one heart with holes at least, described concentric filter cylinder with holes upper end is provided with oil-out and is sealed and installed with branch oil pipe, be filled with the oily material layers of hydrophilic mistake between the adjacent filter cylinder with holes, on the filter cylinder inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, be set with one deck oil filter cloth that blocks water excessively at least.
2. water-oil separating filter core according to claim 1 is characterized in that: the sealing of the concentric filter cylinder with holes of each of filter core lower end; Perhaps the concentric filter cylinder with holes of each of filter core lower end also comprises Outer Bottom Plating with holes and inner bottom plating with holes, and between inside and outside base plate, be set with the oily material layers of hydrophilic mistake, on the Outer Bottom Plating inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, be set with one deck oil filter cloth that blocks water excessively at least.
3. according to claim 1 or the described water-oil separating filter core of 2 arbitrary claims, it is characterized in that: on the filter cylinder inner surface with holes of the oily material layers of this hydrophilic mistake inboard and/or outer surface, be set with one deck oil filter cloth that blocks water excessively.
4. according to claim 1 or the described water-oil separating filter core of 2 arbitrary claims, it is characterized in that: the described oily material layers of hydrophilic mistake that is filled with is a graininess or fibrous.
5. water-oil separating filter core according to claim 4 is characterized in that: described graininess or the oily material layers of fibrous hydrophilic mistake are silica gel.
6. the coarse filtration oily-water seperating equipment of an oil filter, comprise the separator shell, filter core, oil inlet pipe and flowline, it is characterized in that: described separator shell is a totally enclosed frame, oil inlet pipe is communicated in outer casing bottom or middle part, a filter core at least vertically is installed in the separator housing, described filter core comprises two filter cylinders of installing with one heart with holes at least, described concentric filter cylinder with holes upper end is provided with oil-out and is sealed and installed with branch oil pipe, be filled with the oily material layers of hydrophilic mistake between the adjacent filter cylinder with holes, at least be set with one deck oil filter cloth that blocks water excessively on the filter cylinder inner surface with holes in the oily material layers of this hydrophilic mistake outside and/or outer surface, each filter core upper end branch oil pipe gathers the back and is communicated with flowline.
7. the coarse filtration oily-water seperating equipment of oil filter according to claim 1 is characterized in that: also be provided with Drainage pipe and valve in separator shell lower end.
8. the coarse filtration oily-water seperating equipment of oil filter according to claim 1, it is characterized in that: coarse filtration oily-water seperating equipment housing lower end is respectively equipped with the long-pending assorted funnel of long-pending oil, the funnel lower end is communicated with centrifuge or filter press by oil pipe and valve respectively, and centrifuge or filter press oil-out are communicated with contaminated-oil basin by sump oil backflow oil pipe.
9. the coarse filtration oily-water seperating equipment of oil filter according to claim 1 is characterized in that: also be communicated with on a backwash pipeline and the pipeline at the fuel-displaced mouth of pipe valve is installed.
10. the coarse filtration oily-water seperating equipment of oil filter according to claim 1 is characterized in that: by-pass valve control all is installed on oil inlet pipe and flowline, and compression pump is installed on oil inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202234342U CN201529423U (en) | 2009-09-14 | 2009-09-14 | Water-oil separating filter core and rough-filtration water-oil separator of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202234342U CN201529423U (en) | 2009-09-14 | 2009-09-14 | Water-oil separating filter core and rough-filtration water-oil separator of oil filter |
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| Publication Number | Publication Date |
|---|---|
| CN201529423U true CN201529423U (en) | 2010-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202234342U Expired - Fee Related CN201529423U (en) | 2009-09-14 | 2009-09-14 | Water-oil separating filter core and rough-filtration water-oil separator of oil filter |
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| CN (1) | CN201529423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548665A (en) * | 2014-12-02 | 2015-04-29 | 深圳市兰科环境技术有限公司 | Extracted organic phase separating and recycling device and method |
-
2009
- 2009-09-14 CN CN2009202234342U patent/CN201529423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548665A (en) * | 2014-12-02 | 2015-04-29 | 深圳市兰科环境技术有限公司 | Extracted organic phase separating and recycling device and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20110914 |