CN204815939U - Oil filters formula absolute oil device - Google Patents
Oil filters formula absolute oil device Download PDFInfo
- Publication number
- CN204815939U CN204815939U CN201520497380.4U CN201520497380U CN204815939U CN 204815939 U CN204815939 U CN 204815939U CN 201520497380 U CN201520497380 U CN 201520497380U CN 204815939 U CN204815939 U CN 204815939U
- Authority
- CN
- China
- Prior art keywords
- oil
- chamber
- mud chamber
- hole
- filter
- 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 - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides an oil filters formula absolute oil device transversely is fixed with the baffle and falls into filter chamber and drip chamber to the box in its box, the oilhole department of crossing of going up below the baffle is fixed with shen ru pipe, swallows hole department and is fixed with and inhales oil pipe and connect airtight with flexible pipe, installs the filter sand case in the filter chamber, and it has clean oil float to float on the oil level in the drip chamber, inhales between the oil pipe through telescopic tube connector, and there is the drainage switch bottom of drip chamber, is fixed with the support frame outside the bottom of box, is stamped the case lid on the box of filter chamber, is equipped with the observation window on the box. Oil filters formula absolute oil device's structure is succinct, be suitable for, adopts to filter the method that combines together with sedimentation treatment and realized an equipment and implemented oil and solid -liquid separation and oil and separation of water simultaneously and the absolute oil is effectual, does not produce pollutions, do not use the energy that use cost hangs down, the oil that purifies is clean, sanitary, and it is all very convenient to make with the use.
Description
Technical field
The utility model relates to the oil filtering type oil purifier of silt in a kind of separated from petroleum oil for extracting out from oil well and moisture.
Background technology
When oil is extracted out from oil well, will pour into water in oil well, water has been involved in the silt bottom oil well in oil when pouring in oil well, causes the oil extracted out from oil well to contain a large amount of moisture and silt.
Summary of the invention
The object that the utility model relates to is to provide a kind of oil filtering type oil purifier that automatically can be separated silt in oil and moisture.
For achieving the above object, oil filtering type oil purifier described in the utility model mainly comprises casing, case lid, filter sand case, upper spacer, absolute oil float, oil-sucking hole, swallows hole, fuel sucking pipe, telescoping tube, oil inlet pipe, mud chamber, filter chamber, observation window, bracing frame.
In described casing, being laterally fixed with upper spacer is divided into filter chamber and mud chamber casing, the upper part of filter chamber in casing, the lower part of mud chamber in casing; Above upper spacer, one side is bottom, the below one side of filter chamber is the top of mud chamber; Upper spacer has oil-through hole, and below upper spacer, the oil-through hole place of one side is fixed with deep pipe, and the lower port going deep into pipe extend into the bottom of close mud chamber.Swallow hole in the bottom of mud chamber, the upper and lower surface swallowing hole place bottom mud chamber is all fixed with fuel sucking pipe, and the fuel sucking pipe in bottom mud chamber stretches in telescoping tube and is tightly connected with telescoping tube.In filter chamber, be provided with filter sand case, filter chamber is communicated with mud chamber with deeply managing by oil-through hole.Floating on pasta in mud chamber have absolute oil float, the fuel sucking pipe on absolute oil float stretch in telescoping tube with bottom mud chamber in fuel sucking pipe be connected by telescoping tube, be connected in fuel sucking pipe outside bottom mud chamber access oil-holder ware or with conveyance conduit.
Be provided with drainage switch in the bottom of mud chamber, be fixed with bracing frame below bottom mud chamber, the position on the casing on middle and upper part, mud chamber or top is provided with observation window.
Case lid is stamped at the top of described casing, and case lid is fixed with oil inlet pipe, and oil inlet pipe is through after case lid, and the oil-out of oil inlet pipe stretches into the top of the filter sand case in filter chamber, and the oil-in of oil inlet pipe is connected with the output channel of the oil extracted out from oil well.
Described casing is the cavity that bottom and surrounding are sealed to one, and the marginal portion of the upper end supporting box cover of casing, case lid is fixed with the oil inlet pipe through case lid.
Described case lid is the lid on casing, for the upper end of sealed filter chamber.
Described upper spacer is the dividing plate that filter chamber and mud chamber are separated, and is fixed on sealed filter chamber and mud chamber on casing; Upper spacer is provided with oil-through hole.
Described filter chamber is the place of filtering silt, the upper spacer bottom filter chamber has oil-through hole, is provided with filter sand case in filter chamber; The oil entering filter chamber from oil inlet pipe filters filter sand case.
Described mud chamber is temporary reservoir oil and the container precipitating the moisture in oil, and hole is swallowed in the bottom of mud chamber, and the hole place of swallowing of the upper and lower surface bottom mud chamber is fixed with fuel sucking pipe, swallows hole and communicates with fuel sucking pipe; Below the upper spacer at top, mud chamber, the oil-through hole place of one side is fixed with deep pipe, and floating on the pasta in mud chamber have absolute oil float, and the fuel sucking pipe of absolute oil float bottom is connected with the fuel sucking pipe in bottom mud chamber by telescoping tube.
Described observation window is the window being provided with the transparent body, and the top of mud chamber or the locular wall of middle and upper part become to be integrated with casing; Observation window uses pasta for observing in mud chamber.
Conveniently observe the working condition in mud chamber and the device in maintenance mud chamber and equipment, on the window-frame of the observation window on the casing of described top, mud chamber or the chamber wall portion of middle and upper part or forms adopt liner containment to add casing that screw fashion is fixed on the chamber wall portion of mud chamber or adopt liner containment and hinge-type fixed party to add again mode that screw fixes other orientation is fixed on the casing of the chamber wall portion of mud chamber, be arranged on casing and can open or dismantle.
Described absolute oil float swims in the float on the pasta in mud chamber, absolute oil float has oil-sucking hole and swallow hole, and the space segment in the absolute oil float above oil-sucking hole prevents absolute oil float from sinking and producing buoyancy space; The absolute oil float part being equal to or less than the pasta in mud chamber is provided with oil-sucking hole, is provided with in the bottom of absolute oil float and swallows hole, oil-sucking hole with swallow hole and communicate, be fixed with fuel sucking pipe at the hole place of swallowing of the outside of absolute oil float bottom.
Described fuel sucking pipe is hollow pipe, is separately fixed at the bottom of absolute oil float and the upper and lower surface bottom mud chamber and swallows hole and communicate, and the fuel sucking pipe of the bottom of absolute oil float is connected by telescoping tube with the fuel sucking pipe in bottom mud chamber.
Described filter sand case be filter and collect silt in oil, there is infiltrative, not have lid filtering container, the bottom of filter sand case and wall are provided with fine and closely woven netted filtering hole; Or, filter sand case adopt the mode of braiding to weave to become have netted filtering hole, filter and collect silt in oil, the filtering container that not have lid.
Described bracing frame is the skeleton of supporting box.
In order to reduce floor space and the installing space of oil filtering type oil purifier, filter chamber and mud chamber adopt overlappingly uprightly installs.
Conveniently case lid opens and closes, and oil inlet pipe is fixed on case lid or is fixedly mounted on the casing of filter chamber's upper part, and the oil-out being fixed on the oil inlet pipe on the casing of filter chamber's upper part is also fixed on the top of filter sand case.
The utility model oil filtering type oil purifier simple for structure, be suitable for, adopt and filter and the method that combines of precipitation process and achieve an equipment and implement oil simultaneously and be separated with silt and be oilyly separated with water and absolute oil is effective, do not produce pollution, do not use the energy, use cost is low; , health clean by the oil of oil filtering type oil purifier purification, the market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of oil filtering type oil purifier;
Fig. 2 is the schematic appearance of oil filtering type oil purifier.
Shown in figure: casing 1, bracing frame 2, absolute oil float 3, oil-sucking hole 4, upper spacer 5, swallow hole 6, telescoping tube 7, fuel sucking pipe 8, go deep into pipe 9, oil-through hole 10, filter sand case 11, netted filtering hole 12, mud chamber 13, drainage switch 14, filter chamber 15, observation window 16, case lid 17, oil inlet pipe 18.
Detailed description of the invention
The utility model oil filtering type oil purifier mainly comprises casing 1, case lid 17, filter sand case 11, upper spacer 5, absolute oil float 3, oil-sucking hole 4, swallows hole 6, fuel sucking pipe 8, telescoping tube 7, oil inlet pipe 18, mud chamber 13, filter chamber 15, observation window 16, bracing frame 2.
In described casing 1, being laterally fixed with upper spacer 5 is divided into filter chamber 15 and mud chamber 13 casing 1, the upper part of filter chamber 15 in casing 1, the lower part of mud chamber 13 in casing 1; Above upper spacer 5, one side is bottom, the below one side of filter chamber 15 is tops of mud chamber 13; Upper spacer 5 has oil-through hole 10, and below upper spacer 5, oil-through hole 10 place of one side is fixed with and gos deep into pipe 9, and the lower port going deep into pipe 9 extend into the bottom of close mud chamber 13.Swallow hole 6 in the bottom of mud chamber 13, the upper and lower surface swallowing hole 6 place bottom mud chamber 13 is all fixed with fuel sucking pipe 8, and the fuel sucking pipe 8 in bottom mud chamber 13 stretches in telescoping tube 7 and is tightly connected with telescoping tube 7.In filter chamber 15, be provided with filter sand case 11, filter chamber 15 is by oil-through hole 10 and go deep into pipe 9 and communicate with mud chamber 13.Floating on pasta in mud chamber 13 have absolute oil float 3, fuel sucking pipe 8 on absolute oil float 3 stretch in telescoping tube 7 with bottom mud chamber 13 in fuel sucking pipe 8 be connected by telescoping tube 7, the fuel sucking pipe 8 outside bottom mud chamber 13 accesses in oil-holder ware or with conveyance conduit and is connected.
Be provided with drainage switch 14 in the bottom of mud chamber 13, be fixed with bracing frame 2 below bottom mud chamber 13, the position on the casing 1 on middle and upper part, mud chamber 13 or top is provided with observation window 16.
Case lid 17 is stamped at the top of described casing 1, case lid 17 is fixed with oil inlet pipe 18, oil inlet pipe 18 is through after case lid 17, and the oil-out of oil inlet pipe 18 stretches into the top of the filter sand case 11 in filter chamber 15, and the oil-in of oil inlet pipe 18 is connected with the output channel of the oil extracted out from oil well.
Described casing 1 is the cavity that bottom and surrounding are sealed to one, and the marginal portion of the upper end supporting box cover 17 of casing 1, case lid 17 is fixed with the oil inlet pipe 18 through case lid 17; Casing 1 is for holding device inside filter chamber 15 and mud chamber 13 and filter chamber 15 and mud chamber 13 and equipment.
Described case lid 17 is the lids on casing 1, for the upper end of sealed filter chamber 15, prevents dust from entering filter chamber 15 internal contamination oil, and can play the effect reducing noise.
Described upper spacer 5 is dividing plates that filter chamber 15 is separated with mud chamber 13, is fixed on sealed filter chamber 15 and mud chamber 13 on casing 1; Upper spacer 5 is provided with oil-through hole 10.
Described filter chamber 15 is the places of filtering silt, the upper spacer 5 bottom filter chamber 15 has oil-through hole 10, is provided with filter sand case 11 in filter chamber 15; The oil entering filter chamber 15 from oil inlet pipe 18 filters filter sand case 11.
Described mud chamber 13 is temporary reservoir oil and the container precipitating the moisture in oil, and hole 6 is swallowed in the bottom of mud chamber 13, and hole 6 place of swallowing of the upper and lower surface bottom mud chamber 13 is fixed with fuel sucking pipe 8, swallows hole 6 and communicates with fuel sucking pipe 8; Below the upper spacer 5 at top, mud chamber 13, oil-through hole 10 place of one side is fixed with and gos deep into pipe 9, and floating on the pasta in mud chamber 13 have absolute oil float 3, and the fuel sucking pipe 8 bottom absolute oil float 3 is connected with the fuel sucking pipe 8 in bottom mud chamber 13 by telescoping tube 7.
Described observation window 16 is the windows being provided with the transparent body, and the top of mud chamber 13 or the locular wall of middle and upper part are integrated with casing 1 one-tenth; Observation window 16 uses pasta for observing in mud chamber 13.
Conveniently observe the working condition in mud chamber 13 and the device in maintenance mud chamber 13 and equipment, on the window-frame of the observation window 16 on the casing 1 of described top, mud chamber 13 or the chamber wall portion of middle and upper part or forms adopt liner containment to add casing 1 that screw fashion is fixed on the chamber wall portion of mud chamber 13 or adopt liner containment and hinge-type fixed party to add again mode that screw fixes other orientation is fixed on the casing 1 of the chamber wall portion in mud chamber 13, be arranged on casing 1 and can open or dismantle.
Described absolute oil float 3 swims in the float on the pasta in mud chamber 13, and absolute oil float 3 have oil-sucking hole 4 and swallow hole 6, the space segment in the absolute oil float 3 above oil-sucking hole 4 prevents absolute oil float 3 from sinking and producing buoyancy space; Absolute oil float 3 part being equal to or less than the pasta in mud chamber 13 is provided with oil-sucking hole 4, is provided with in the bottom of absolute oil float 3 and swallows hole 6, oil-sucking hole 4 with swallow hole 6 and communicate, hole 6 place of swallowing of the outside bottom absolute oil float 3 is fixed with fuel sucking pipe 8.
Described fuel sucking pipe 8 is hollow pipes, is separately fixed at the bottom of absolute oil float 3 and the upper and lower surface bottom mud chamber 13 and swallows hole 6 and communicate, and the fuel sucking pipe 8 of the bottom of absolute oil float 3 is connected by telescoping tube 7 with the fuel sucking pipe 8 in bottom mud chamber 13.
Described filter sand case 11 be filter and collect silt in oil, there is infiltrative, not have lid filtering container, the bottom of filter sand case 11 and wall are provided with fine and closely woven netted filtering hole 12; Or, filter sand case 11 adopt the mode of braiding to weave to become have netted filtering hole 12, filter and collect silt in oil, the filtering container that not have lid.
Described bracing frame 2 is skeletons of supporting box 1, for the weight that supporting box 1 and casing 1 bear.
In order to reduce floor space and the installing space of oil filtering type oil purifier, filter chamber 15 and mud chamber 13 adopt overlappingly uprightly installs.
Conveniently case lid 17 opens and closes, and oil inlet pipe 18 is fixed on case lid 17 or is fixedly mounted on the casing 1 of filter chamber 15 upper part, and the oil-out being fixed on the oil inlet pipe 18 on the casing 1 of filter chamber 15 upper part is also fixed on the top of filter sand case 11.
In use, the oil containing silt and moisture of releasing from oil well enters into filter sand case 11 from oil inlet pipe 18, and the moisture in oil and oil flow out from the netted filtering hole 12 of filter sand case 11, and the silt in oil is stayed in filter sand case 11.The oil of filtration flowed out from netted filtering hole 12 and moisture through oil-through hole 10, go deep into pipe 9 enter in mud chamber 13 with below pasta, moisture sinks naturally, and the oil that density is less than water naturally floats and combines in mud chamber 13; The oil after precipitate and separate be stored in mud chamber 13 enters in absolute oil float 3 through swimming in the oil-sucking hole 4 on the absolute oil float 3 on pasta, again from bottom absolute oil float 3 swallow hole 6, fuel sucking pipe 8 enters in telescoping tube 7, then enter fuel sucking pipe 8 bottom mud chamber 13 through telescoping tube 7, swallow hole 6 and then enter in oil-holder ware or enter in conveyance conduit.Sediment deposition in filter sand case 11 is piled up completely, opens case lid 17, filter sand case 11 is put forward in filter chamber 15, pour out the silt in filter sand case 11.When oil enters mud chamber 13 constantly from the lower port going deep into pipe 9, pasta in mud chamber 13 rises to some extent, absolute oil float 3 in mud chamber 13 can follow pasta to rise, the telescoping tube 7 be connected on the fuel sucking pipe 8 bottom absolute oil float 3 is pulled by absolute oil float 3 and extends, under ensureing that absolute oil float 3 exposes the pasta that the height of pasta and absolute oil float 3 be not drawn in mud chamber 13; When going deep into not having oil to enter mud chamber 13 in pipe 9, the pasta of mud chamber 13 declines, and absolute oil float 3 and then declines and contracts bellows 7 is shunk.When oil filtering type oil purifier works, often to open drainage switch 14 and release precipitation water in mud chamber 13, until there is oil droplet to be mixed in precipitation water, the precipitation water of discharging from drainage switch 14 can be filled directly into oil well, decreases sewage discharge and environmental pollution; The working condition of height the pasta in mud chamber 13 and absolute oil float 3 is observed from the observation window 16 of mud chamber 13.
Claims (3)
1. an oil filtering type oil purifier, is characterized in that: described oil filtering type oil purifier mainly comprises casing (1), case lid (17), filter sand case (11), upper spacer (5), absolute oil float (3), oil-sucking hole (4), swallows hole (6), fuel sucking pipe (8), telescoping tube (7), oil inlet pipe (18), mud chamber (13), filter chamber (15), observation window (16), bracing frame (2);
In described casing (1), being laterally fixed with upper spacer (5) is divided into filter chamber (15) and mud chamber (13) casing (1), the upper part of filter chamber (15) in casing (1), mud chamber (13) lower part in casing (1); Above upper spacer (5), one side is bottom, the below one side of filter chamber (15) is the top of mud chamber (13); Upper spacer (5) has oil-through hole (10), below upper spacer (5), oil-through hole (10) place of one side is fixed with deep pipe (9), and deeply the lower port of pipe (9) extend into the bottom near mud chamber (13); Hole (6) is swallowed in the bottom of mud chamber (13), all be fixed with fuel sucking pipe (8) at the upper and lower surface swallowing hole (6) place of mud chamber (13) bottom, the fuel sucking pipe (8) in mud chamber (13) bottom stretches in telescoping tube (7) and is tightly connected with telescoping tube (7); In filter chamber (15), be provided with filter sand case (11), filter chamber (15) are communicated with mud chamber (13) by oil-through hole (10) and deep pipe (9); Floating on pasta in mud chamber (13) have absolute oil float (3), fuel sucking pipe (8) on absolute oil float (3) is stretched in telescoping tube (7) and is connected by telescoping tube (7) with the fuel sucking pipe (8) in mud chamber (13) bottom, is connected in fuel sucking pipe (8) the access oil-holder ware outside mud chamber (13) bottom or with conveyance conduit;
In the bottom of mud chamber (13), drainage switch (14) is installed, below mud chamber (13) bottom, be fixed with bracing frame (2), the position on the casing (1) on (13) middle and upper part, mud chamber or top is provided with observation window (16);
Case lid (17) is stamped at the top of described casing (1), case lid (17) is fixed with oil inlet pipe (18), oil inlet pipe (18) is through after case lid (17), the oil-out of oil inlet pipe (18) stretches into the top of the filter sand case (11) in filter chamber (15), and the oil-in of oil inlet pipe (18) is connected with the output channel of the oil extracted out from oil well;
Described casing (1) is the cavity that bottom and surrounding are sealed to one, the marginal portion of the upper end supporting box cover (17) of casing (1), case lid (17) is fixed with the oil inlet pipe (18) through case lid (17);
Described case lid (17) is the lid on casing (1), for the upper end of sealed filter chamber (15);
Described upper spacer (5) is the dividing plate that filter chamber (15) are separated with mud chamber (13), is fixed on the upper sealed filter chamber (15) of casing (1) and mud chamber (13); Upper spacer (5) is provided with oil-through hole (10);
Described filter chamber (15) is the place of filtering silt, the upper spacer (5) of filter chamber (15) bottom has oil-through hole (10), is provided with filter sand case (11) in filter chamber (15); The oil entering filter chamber (15) from oil inlet pipe (18) filters filter sand case (11);
Described mud chamber (13) is temporary reservoir oil and the container precipitating the moisture in oil, hole (6) is swallowed in the bottom of mud chamber (13), hole (6) place of swallowing of the upper and lower surface of bottom, mud chamber (13) is fixed with fuel sucking pipe (8), swallows hole (6) and communicates with fuel sucking pipe (8); Below the upper spacer (5) at mud chamber (13) top, oil-through hole (10) place of one side is fixed with deep pipe (9), floating on pasta in mud chamber (13) have absolute oil float (3), and the fuel sucking pipe (8) of absolute oil float (3) bottom is connected with the fuel sucking pipe (8) in mud chamber (13) bottom by telescoping tube (7);
Described observation window (16) is the window being provided with the transparent body, and the top of mud chamber (13) or the locular wall of middle and upper part become to be integrated with casing (1);
Conveniently observe the working condition in mud chamber (13) and the device in maintenance mud chamber (13) and equipment, the window-frame of the observation window (16) on the casing (1) of described (13) top, mud chamber or the chamber wall portion of middle and upper part or forms adopt liner containment add screw fashion be fixed on the casing (1) of the chamber wall portion of mud chamber (13) upper or adopt liner containment and hinge-type fixed party to add again mode that screw fixes other orientation is fixed on the casing (1) of the chamber wall portion of mud chamber (13), be arranged on casing (1) and can open or dismantle,
Described absolute oil float (3) swims in the float on the pasta in mud chamber (13), absolute oil float (3) have oil-sucking hole (4) and swallow hole (6), the space segment in the absolute oil float (3) above oil-sucking hole (4) prevents absolute oil float (3) from sinking and producing buoyancy space; Absolute oil float (3) part being equal to or less than the pasta in mud chamber (13) is provided with oil-sucking hole (4), be provided with in the bottom of absolute oil float (3) and swallow hole (6), oil-sucking hole (4) with swallow hole (6) and communicate, be fixed with fuel sucking pipe (8) at hole (6) place of swallowing of the outside of absolute oil float (3) bottom;
Described fuel sucking pipe (8) is hollow pipe, be separately fixed at the bottom of absolute oil float (3) and the upper and lower surface in mud chamber (13) bottom and swallow hole (6) and communicate, the fuel sucking pipe (8) of the bottom of absolute oil float (3) is connected by telescoping tube (7) with the fuel sucking pipe (8) in bottom mud chamber (13);
Described filter sand case (11) be filter and collect silt in oil, there is infiltrative, not have lid filtering container, the bottom of filter sand case (11) and wall are provided with fine and closely woven netted filtering hole (12); Or, filter sand case (11) adopt the mode of braiding to weave to become have netted filtering hole (12), filter and collect silt in oil, the filtering container that not have lid;
Described bracing frame (2) is the skeleton of supporting box (1).
2. oil filtering type oil purifier according to claim 1, is characterized in that: in order to reduce floor space and the installing space of oil filtering type oil purifier, and filter chamber (15) and mud chamber (13) adopt overlappingly uprightly installs.
3. according to oil filtering type oil purifier according to claim 1, it is characterized in that: conveniently case lid (17) opens and closes, oil inlet pipe (18) is fixed on case lid (17) or is fixedly mounted on the casing (1) of filter chamber (15) upper part, and the oil-out being fixed on the oil inlet pipe (18) on the casing (1) of filter chamber (15) upper part is also fixed on the top of filter sand case (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520497380.4U CN204815939U (en) | 2015-07-11 | 2015-07-11 | Oil filters formula absolute oil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520497380.4U CN204815939U (en) | 2015-07-11 | 2015-07-11 | Oil filters formula absolute oil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815939U true CN204815939U (en) | 2015-12-02 |
Family
ID=54673582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520497380.4U Expired - Fee Related CN204815939U (en) | 2015-07-11 | 2015-07-11 | Oil filters formula absolute oil device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733623A (en) * | 2016-11-30 | 2017-05-31 | 重庆市神女药业股份有限公司 | Chinese herb filter |
-
2015
- 2015-07-11 CN CN201520497380.4U patent/CN204815939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733623A (en) * | 2016-11-30 | 2017-05-31 | 重庆市神女药业股份有限公司 | Chinese herb filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204824797U (en) | Absolute oil filter equipment | |
| CN204815944U (en) | Environmental protection filter residue dewatering oil purifier | |
| CN204815939U (en) | Oil filters formula absolute oil device | |
| CN204815943U (en) | Oil filters absolute oil device | |
| CN105003244A (en) | Petroleum filtering purifier | |
| CN204815940U (en) | Oil environmental protection formula absolute oil device | |
| CN204841183U (en) | Oil filters formula environmental protection oil purifier | |
| CN105013235A (en) | Filtering type oil cleaning equipment for petroleum | |
| CN204815937U (en) | Husky oil purifier of dewatering filter mud | |
| CN210367318U (en) | Oil-separating sand-settling device for sewage of villages and towns | |
| CN204841182U (en) | Oil environmental protection formula oil purifier | |
| CN204841181U (en) | Husky absolute oil device of dewatering filter mud | |
| CN104998459A (en) | Water-removing sediment-filtering oil purifier | |
| CN204865239U (en) | Husky water environmental protection absolute oil device that removes of filter mud | |
| CN204877428U (en) | Oil filters oil purifier | |
| CN204815938U (en) | Filter absolute oil environment -friendly device | |
| CN204996235U (en) | Dewatering filter residue environmental protection absolute oil device | |
| CN204824795U (en) | Environmental protection absolute oil device | |
| CN204815946U (en) | Oil environmental protection oil purifier | |
| CN105018225A (en) | Environment-friendly oil cleaning equipment | |
| CN105154218A (en) | Filtration type oil purifier | |
| CN204841184U (en) | Husky dewatering oil purifier of filter mud | |
| CN204841186U (en) | Husky environmental protection absolute oil device of dewatering filter mud | |
| CN204851211U (en) | Husky dewatering absolute oil device of filter mud | |
| CN204877427U (en) | Husky water environmental protection oil purifier that removes of filter mud |
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: 20151202 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |