CN104998460A - Filtering type environment-friendly oil purifier for petroleum - Google Patents

Abstract

The invention relates to a filtering type environment-friendly oil purifier for petroleum. According to the filtering type environment-friendly oil purifier, an upper partition plate is transversely fixed in a box body of the filtering type environment-friendly oil purifier so as to divide the box body into a filtering chamber and a settling chamber; and a deeply penetrating pipe is fixed at an oil through hole under the upper partition plate, oil suction pipes are fixed at swallowing holes and are in sealed connection with a telescopic pipe, a sand filtering box is mounted in the filtering chamber, an oil purifying floater floats on the oil surface in the settling chamber, the oil suction pipes are connected through the telescopic pipe, a drainage switch is arranged at the bottom of the settling chamber, a supporting frame is fixed outside the bottom of the box body, and a box cover covers a box body of the filtering chamber. The filtering type environment-friendly oil purifier for the petroleum is simple and applicable in structure; by adopting a filtering and settling treatment combined method, the same device can be used for simultaneously implementing oil-sediment separation and oil-water separation, the oil purifying effect is good, no pollution is caused, no source of energy is used, and the use cost is low; and the petroleum purified by the filtering type environment-friendly oil purifier for the petroleum is clean and sanitary and is very convenient to produce and use.

Description

Oil filtering type environmental protection oil purifier

Technical field

The present invention relates to the oil filtering type environmental protection 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 present invention relates to is to provide a kind of manufacture and the method thereof that automatically can be separated the oil filtering type environmental protection oil purifier of silt in oil and moisture.

For achieving the above object, oil filtering type environmental protection oil purifier of the present invention 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, 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.In the bottom of mud chamber, drainage switch is installed, below bottom mud chamber, is fixed with bracing frame.

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; Casing for holding device inside filter chamber and mud chamber and filter chamber and mud chamber and equipment, and can play sound insulation or reduce the effect of noise.

Described case lid is the lid on casing, for the upper end of sealed filter chamber, prevents dust from entering filter chamber's internal contamination oil, and can play the effect reducing noise.

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.The lower end object extend in oil going deep into pipe is to not contact with the pasta in mud chamber when allowing oil enter in mud chamber and not colliding, do not contact and collide and would not produce splashing, pasta does not have the profit pearl of splashing, the oil sucked in absolute oil float does not just have moisture.Enter from going deep into pipe the bottom entering into mud chamber in mud chamber through the oil filtered, the moisture in oil sinks naturally, and density is less than the effect float downward of oil at buoyancy of water, realizes the precipitate and separate of oil and moisture.

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 oil-sucking hole is via hole, for the oil after precipitate and separate in mud chamber is introduced in absolute oil float.

Described hole of swallowing is via hole, respectively in the bottom of absolute oil float and the bottom of mud chamber, for transfer oil.

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; Fuel sucking pipe with swallow hole and telescoping tube communicates, for carrying the oil after precipitate and separate.

Described telescoping tube has extend and shorten the pipeline of function or have the pipeline of bending function, for connecting the oil after fuel sucking pipe and conveying precipitate and separate.

Described oil inlet pipe is conveyance conduit, for carrying the oil of releasing from oil well in filter 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; Netted filtering hole is used for allowing oil and moisture flow out.

Described drainage switch is used to the switch of the moisture got rid of bottom mud chamber, and the delivery port of drainage switch is connected with the pipeline of the filling water of oil well.

Described bracing frame is the skeleton of supporting box, for the weight that supporting box and casing bear.

In use, the oil containing silt and moisture of releasing from oil well enters into filter sand case from oil inlet pipe, and the moisture in oil and oil flow out from the netted filtering hole of filter sand case, and the silt in oil is stayed in filter sand case.The oil of filtration flowed out from netted filtering hole and moisture through oil-through hole, go deep into below pasta that pipe enters in mud chamber, moisture sinks naturally, and the oil that density is less than water naturally floats and combines in mud chamber; The oil after precipitate and separate be stored in mud chamber enters in absolute oil float through swimming in the oil-sucking hole on the absolute oil float on pasta, again from absolute oil float bottom swallow hole, fuel sucking pipe enters in telescoping tube, then enter fuel sucking pipe bottom mud chamber through telescoping tube, swallow hole and then enter in oil-holder ware or enter in conveyance conduit.Sediment deposition in filter sand case is piled up completely, opens case lid, filter sand case is put forward in filter chamber, pour out the silt in filter sand case.When oil enters mud chamber constantly from the lower port going deep into pipe, pasta in mud chamber rises to some extent, absolute oil float in mud chamber can follow pasta to rise, the telescoping tube be connected on the fuel sucking pipe of absolute oil float bottom is pulled by absolute oil float and extends, under ensureing that absolute oil float exposes the pasta that the height of pasta and absolute oil float be not drawn in mud chamber; When going deep into not having oil to enter mud chamber in pipe, the pasta of mud chamber declines, and absolute oil float and then declines and contracts bellows is shunk.When oil filtering type environmental protection oil purifier works, often to open the precipitation water in drainage switch releasing mud chamber, until there is oil droplet to be mixed in precipitation water, the precipitation water of discharging from drainage switch can be filled directly into oil well, decreases sewage discharge and environmental pollution.

In order to reduce floor space and the installing space of oil filtering type environmental protection 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.

A manufacture method for oil filtering type environmental protection oil purifier, is characterized in that:

During fabrication, casing, upper spacer, absolute oil float, oil inlet pipe, deeply pipe, filter sand case and case lid adopt metal material or nylon or plastics or plastic cement manufacture; Wherein, filter sand case adopts rustless material manufacture; When casing and case lid adopt the metal material got rusty to manufacture, manufacture well and want rust prevention by applying liquid material paint at its outer surface.Telescoping tube adopts one or more materials in plastics, nylon, rubber, metal to manufacture.

Described casing and upper spacer manufacture as a whole, or after separately manufacturing, combination is fixed together.

Described upper spacer creates 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 manufactures and has oil-through hole.

Filter chamber creates the place of filtering silt, and the upper spacer bottom filter chamber manufactures oil-through hole, is provided with filter sand case in filter chamber.

Mud chamber creates the container of purification oil and precipitation moisture, and the bottom of mud chamber manufactures swallows hole, 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 absolute oil float creates the hollow float on the pasta that swims in mud chamber, and absolute oil float manufactures to be had oil-sucking hole and swallow hole; The absolute oil float part being equal to or less than the pasta in mud chamber manufactures and has oil-sucking hole, manufacture in the bottom of absolute oil float and swallow 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 oil-sucking hole creates via hole, is manufactured in the part of absolute oil float less than or equal to the pasta in mud chamber.

Described hole of swallowing creates via hole, is manufactured on the bottom of absolute oil float and the bottom of mud chamber respectively.

Described fuel sucking pipe creates 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; Fuel sucking pipe with swallow hole and telescoping tube communicates.

Described telescoping tube creates to have and extends and shorten the pipeline of function or have the pipeline of bending function, and the two ends of telescoping tube connect fuel sucking pipe.

Described oil inlet pipe creates the conveyance conduit carrying the oil of releasing from oil well in filter chamber, and be fixed on case lid or be fixedly mounted on the casing of filter chamber's upper part, the oil-out of oil inlet pipe is fixed on the top of filter sand case.

Described filter sand case create filter and collect silt in oil, have infiltrative, there is no the filtering container that covers, on the bottom of filter sand case and wall, manufacture has netted filtering hole; Or filter sand case adopts the mode of braiding to weave becomes filtering container that have netted filtering hole, that do not have lid.

Drainage switch creates the switch of the moisture got rid of bottom mud chamber, and be arranged on except bottom mud chamber, the delivery port of drainage switch is connected with the pipeline of the filling water with oil well.

Described case lid creates the lid of the upper end of fixing oil inlet pipe and sealed filter chamber.

Bracing frame adopts metal material to create the skeleton of supporting box.

Described casing creates bottom and surrounding is sealed to one, watertight cavity type container, the marginal portion of the upper end supporting box cover of casing; In casing, being laterally fixed with upper spacer is divided into filter chamber and mud chamber casing, and filter chamber is manufactured on the upper part in casing, and mud chamber is manufactured on the lower part in casing; The one side above of upper spacer creates the bottom of filter chamber, simultaneously creates the top of mud chamber below; Upper spacer manufactures and has oil-through hole, 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.Manufacture in the bottom of mud chamber and swallow hole, 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.In the bottom of mud chamber, drainage switch is installed, below bottom mud chamber, is fixed with bracing frame.Be stamped case lid at the top of casing, case lid is fixed with oil inlet pipe, oil inlet pipe is through after case lid, and the lower end of oil inlet pipe extend 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.

Oil filtering type environmental protection oil purifier of the present invention 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 environmental protection 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 environmental protection 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, case lid 17, oil inlet pipe 18.

Detailed description of the invention

Oil filtering type environmental protection oil purifier of the present invention 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, 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.In the bottom of mud chamber 13, drainage switch 14 is installed, below bottom mud chamber 13, is fixed with bracing frame 2.

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 for holding device inside filter chamber 15 and mud chamber 13 and filter chamber 15 and mud chamber 13 and equipment, and can play sound insulation or reduce the effect of noise.

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.The lower end object extend in oil going deep into pipe 9 is to not contact with the pasta in mud chamber 13 when allowing oil enter in mud chamber 13 and not colliding, do not contact and collide and would not produce splashing, pasta does not have the profit pearl of splashing, the oil sucked in absolute oil float 3 does not just have moisture.Enter from going deep into pipe 9 bottom entering into mud chamber 13 in mud chamber 13 through the oil filtered, the moisture in oil sinks naturally, and density is less than the effect float downward of oil at buoyancy of water, realizes the precipitate and separate of oil and moisture.

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 oil-sucking hole 4 is via holes, for the oil after precipitate and separate in mud chamber 13 is introduced in absolute oil float 3.

Described hole 6 of swallowing is via holes, respectively in the bottom of the bottom of absolute oil float 3 and mud chamber 13, for transfer oil.

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; Fuel sucking pipe 8 with swallow hole 6 and telescoping tube 7 communicates, for carrying the oil after precipitate and separate.

Described telescoping tube 7 has extend and shorten the pipeline of function or have the pipeline of bending function, for connecting the oil after fuel sucking pipe 8 and conveying precipitate and separate.

Described oil inlet pipe 18 is conveyance conduits, for carrying the oil of releasing from oil well in filter chamber 15.

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; Netted filtering hole 12 is flowed out for allowing oil and moisture.

Described drainage switch 14 is used to the switch of the moisture got rid of bottom mud chamber 13, and the delivery port of drainage switch 14 is connected with the pipeline of the filling water of oil well.

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 environmental protection 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 below pasta that pipe 9 enters in mud chamber 13, 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 environmental protection 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.

Claims (5)

1. an oil filtering type environmental protection oil purifier, is characterized in that: described oil filtering type environmental protection 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), 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, is fixed with bracing frame (2);

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); Casing (1) for holding device and the equipment of filter chamber (15) and mud chamber (13) and filter chamber (15) and mud chamber (13) the inside, and can play the effect of sound insulation or reduction noise;

Described case lid (17) is the lid 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 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); Deeply the lower end object extend in oil of pipe (9) be in order to allow oil enter mud chamber (13) interior time do not contact with the pasta in mud chamber (13) and do not collide, do not contact and collide and would not produce splashing, pasta does not have the profit pearl of splashing, the oil sucked in absolute oil float (3) does not just have moisture; The bottom entering into mud chamber (13) in mud chamber (13) through the oil filtered is entered from deep pipe (9), moisture in oil sinks naturally, density is less than the effect float downward of oil at buoyancy of water, realizes the precipitate and separate of oil and moisture;

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 oil-sucking hole (4) is via hole, for the oil after mud chamber (13) interior precipitate and separate is introduced in absolute oil float (3);

Described to swallow hole (6) be via hole, respectively in the bottom of the bottom of absolute oil float (3) and mud chamber (13), for transfer oil;

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); Fuel sucking pipe (8) with swallow hole (6) and telescoping tube (7) communicates, for carrying the oil after precipitate and separate;

Described telescoping tube (7) has extend and shorten the pipeline of function or have the pipeline of bending function, for connecting the oil after fuel sucking pipe (8) and conveying precipitate and separate;

Described oil inlet pipe (18) is conveyance conduit, for carrying the oil of releasing from oil well in filter chamber (15);

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; Netted filtering hole (12) is flowed out for allowing oil and moisture;

Described drainage switch (14) is used to the switch of the moisture getting rid of bottom, mud chamber (13), and the delivery port of drainage switch (14) is connected with the pipeline of the filling water of oil well;

Described bracing frame (2) is the skeleton of supporting box (1), for the weight that supporting box (1) and casing (1) bear;

In use, the oil containing silt and moisture of releasing from oil well enters into filter sand case (11) from oil inlet pipe (18), 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 the filtration of flowing out from netted filtering hole (12) and moisture enter into below the pasta in mud chamber (13) through oil-through hole (10), deeply pipe (9), 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 absolute oil float (3) bottom swallow hole (6), fuel sucking pipe (8) enters in telescoping tube (7), then through telescoping tube (7) enter bottom, mud chamber (13) fuel sucking pipe (8), 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 of deep 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) of absolute oil float (3) bottom 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 deeply 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 environmental protection oil purifier works, often to open the precipitation water in drainage switch (14) releasing 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.

2. oil filtering type environmental protection oil purifier according to claim 1, it is characterized in that: in order to reduce floor space and the installing space of oil filtering type environmental protection oil purifier, filter chamber (15) and mud chamber (13) adopt overlappingly uprightly installs.

3. according to oil filtering type environmental protection 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).

4. oil filtering type environmental protection oil purifier according to claim 1, it is characterized in that: described oil filtering type environmental protection 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 environmental protection oil purifier purification, the market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

5. a manufacture method for oil filtering type environmental protection oil purifier, is characterized in that:

During fabrication, casing (1), upper spacer (5), absolute oil float (3), oil inlet pipe (18), deeply pipe (9), filter sand case (11) and case lid (17) employing metal material or nylon or plastics or plastic cement manufacture; Wherein, filter sand case (11) adopts rustless material manufacture; When casing (1) and case lid (17) adopt the metal material got rusty to manufacture, manufacture well and want rust prevention by applying liquid material paint at its outer surface; Telescoping tube (7) adopts one or more materials in plastics, nylon, rubber, metal to manufacture;

Described casing (1) and upper spacer (5) manufacture as a whole, or after separately manufacturing, combination is fixed together;

Described upper spacer (5) creates the dividing plate that a filter chamber (15) separates with mud chamber (13), is fixed on the upper sealed filter chamber (15) of casing (1) and mud chamber (13); Oil-through hole (10) is had in the upper manufacture of upper spacer (5);

Filter chamber (15) creates the place of filtering silt, the upper manufacture of upper spacer (5) of bottom, filter chamber (15) has oil-through hole (10), is provided with filter sand case (11) in filter chamber (15);

Mud chamber (13) creates the container of purification oil and precipitation moisture, the bottom of mud chamber (13) manufactures swallows hole (6), 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 absolute oil float (3) creates the hollow float on the pasta that swims in mud chamber (13), and the upper manufacture of absolute oil float (3) has oil-sucking hole (4) and swallows hole (6); In absolute oil float (3) part being equal to or less than the pasta in mud chamber (13), manufacture has oil-sucking hole (4), manufacture 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 oil-sucking hole (4) creates via hole, is manufactured in the part of absolute oil float (3) less than or equal to the pasta in mud chamber (13);

Described hole (6) of swallowing creates via hole, is manufactured on the bottom of absolute oil float (3) and the bottom of mud chamber (13) respectively;

Described fuel sucking pipe (8) creates 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); Fuel sucking pipe (8) with swallow hole (6) and telescoping tube (7) communicates;

Described telescoping tube (7) creates to have and extends and shorten the pipeline of function or have the pipeline of bending function, and the two ends of telescoping tube (7) connect fuel sucking pipe (8);

Described oil inlet pipe (18) creates the conveyance conduit carrying the oil of releasing from oil well in filter chamber (15), be fixed on case lid (17) or be fixedly mounted on the casing (1) of filter chamber (15) upper part, the oil-out of oil inlet pipe (18) is fixed on the top of filter sand case (11);

Described filter sand case (11) create filter and collect silt in oil, have infiltrative, there is no the filtering container that covers, on the bottom of filter sand case (11) and wall, manufacture has netted filtering hole (12); Or filter sand case (11) adopts the mode of braiding to weave becomes filtering container that have netted filtering hole (12), that do not have lid;

Drainage switch (14) creates the switch of the moisture getting rid of bottom, mud chamber (13), and be arranged on except mud chamber (13) bottom, the delivery port of drainage switch (14) is connected with the pipeline of the filling water with oil well;

Described case lid (17) creates the lid of the upper end of fixing oil inlet pipe (18) and sealed filter chamber (15);

Bracing frame (2) adopts metal material to create the skeleton of supporting box (1);

Described casing (1) creates bottom and surrounding is sealed to one, watertight cavity type container, the marginal portion of the upper end supporting box cover (17) of casing (1); In casing (1), being laterally fixed with upper spacer (5) is divided into filter chamber (15) and mud chamber (13) casing (1), filter chamber (15) is manufactured on the upper part in casing (1), and mud chamber (13) are manufactured on the lower part in casing (1); The one side above of upper spacer (5) creates the bottom of filter chamber (15), simultaneously creates the top of mud chamber (13) below; Oil-through hole (10) is had in the upper manufacture of upper spacer (5), 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); Manufacture in the bottom of mud chamber (13) and swallow hole (6), 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, is fixed with bracing frame (2); Case lid (17) is stamped at the top of casing (1), case lid (17) is fixed with oil inlet pipe (18), oil inlet pipe (18) is through after case lid (17), the lower end of oil inlet pipe (18) extend 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.