CN105587635A

CN105587635A - Efficient and energy-saving device for pumping oil

Info

Publication number: CN105587635A
Application number: CN201610085298.XA
Authority: CN
Inventors: 徐三钟
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-15
Filing date: 2016-02-15
Publication date: 2016-05-18

Abstract

The invention discloses an efficient and energy-saving device for pumping oil and belongs to oil production devices. An electromagnetic coil of the efficient and energy-saving device for pumping oil is arranged outside an oil pump shell. A protection shell is fixed to the oil pump shell. An annular floating body is fixed below the protection shell. A filter is fixed to the position of an oil inlet hole in the lower end of the oil pump shell. An oil outlet valve is fixed in a center hole of the oil pump shell. An iron core spring and a magnetism-induced piston are arranged in the oil pump shell. The iron core spring is pressed on the magnetism-induced piston. An oil inlet channel of an oil inlet cavity is sealed through a sealing cap, and an oil inlet channel of an extrusion cavity is sealed through a sealing plate. A fixed stopper is fixed in a piston hole in the magnetism-induced piston. A sealing ball or a sealing cone is installed in an inner cone hole of the magnetism-induced piston. A containing hole is formed in the lower end of the magnetism-induced piston. The efficient and energy-saving device for pumping oil is compact in structure, low in vibration, high in electric energy utilization rate, high in power, high in oil pumping efficiency and suitable for pumping oil in an oil well and pumping oil in an oil setting pond; sediment and water cannot enter an oil pump during oil pumping; and oil can flow automatically to be conveyed, and electric energy is saved.

Description

Take out petroleum efficient energy-saving equipment

Technical field

The present invention relates to technical field of petroleum extraction, relate in particular to a kind of in oil well, extract oil and that oil is used for extracting from oil sedimentation basin, can swim in oil oil face take out petroleum efficient energy-saving equipment.

Background technology

Traditional oil that extracts in oil well is all to adopt rocking arm piston hoisting type to extract the oil in oil well. In the process of extraction, because vibrations are large, add the bottom of the oil inlet pipe insertion oil well that extracts oil, cause the oil of extraction all heavier at the content of silt and moisture. Oil pump in traditional oil sedimentation basin is all arranged in the bottom of sedimentation basin or the pipeline near sedimentation basin bottom, and the water-oil separating in sedimentation basin is to pump after adopting the water of first emitting sedimentation basin bottom again, in the oil that causes oil pump to be extracted out, has moisture or impurity. For this reason, we have designed can swim in the oil pump on oil face, to ensure that the oil of extracting out is not having moisture and impurity.

Summary of the invention

The object that the present invention relates to be for provide on a kind of oil face that can swim in oil well and oil sedimentation basin in oil face on extract the manufacture of taking out petroleum efficient energy-saving equipment and the method thereof of oil.

For achieving the above object, the petroleum efficient energy-saving equipment of taking out of the present invention mainly comprises protecting crust, ring float, solenoid, oil pump casing, fuel feed hole, ball sealer or sealing cone, sealing plate, sealing cap, iron core spring, answers magnetic piston, fixed plug, internal taper hole, oil through, delivery valve, cleaner, field controller, electronic remote controller;

Or the described petroleum efficient energy-saving equipment of taking out mainly comprises protecting crust, ring float, solenoid, oil pump casing, fuel feed hole, ball sealer or sealing cone, sealing plate, sealing cap, iron core spring, answers magnetic piston, fixed plug, internal taper hole, oil through, delivery valve, cleaner, field controller.

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of oil pump casing outside, and protecting crust is fixed on the outside protection solenoid on the top of oil pump casing; Below the outside of protecting crust, the outside of one side and the lower part of oil pump casing is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on oil pump casing lower end.

The circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with electronic remote controller, electronic remote controller is connected with insulated electric conductor, insulated electric conductor is connected with teacher position key switch, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust; Or the circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with teacher position key switch, and field controller is arranged in protecting crust.

Sealing plate, sealing cap, iron core spring be installed in oil pump casing, answer magnetic piston, ball sealer or sealing cone, fixed plug, iron core spring fitting is at the upper part of the inner chamber of oil pump casing, answer magnetic piston to be arranged on the lower part of the inner chamber of oil pump casing, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of oil pump casing are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of oil pump casing; In closed hole below the consent of answering in magnetic piston, sealing plate is installed, sealing plate can move up and down in closed hole, displacement when fixed plug is installed in consent limits sealing plate and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; When sealing surface below sealing plate coordinates with the annular sealing surface of closed hole and seals, the passage that enters oil of answering on magnetic piston can be closed, when the sealing surface below sealing plate separates with the annular sealing surface of closed hole, the passage that enters oil of answering on magnetic piston can be opened; On the periphery of the sealing neck of the lower end in oil pump casing, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters oil entering in oil pump casing with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the oil pump casing of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the oil pump casing of magnetic piston upper part is extrusion chamber. Fuel feed hole place in the lower end of oil pump casing is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of oil pump casing; Upper end at oil pump casing is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of oil pump casing; The part that the upper surface of oil pump casing is exposed in the upper end of delivery valve is connected with the pipeline of transfer oil by flexible pipe or telescoping tube.

The material of described protecting crust is a type or the material of several types in metal, plastics, nylon, fiberglass; The material of described ring float is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber, when ring float while adopting elastomeric material or after moulding is soft-shell, can float on pasta will first in use the inner chamber inflation of ring float; The material of hollow valve body and oil pump casing adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material of ball sealer or sealing cone adopts a type or the material of several types in metal, plastics, nylon and rubber; The material of sealing cap and sealing plate adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material of answering magnetic piston is the material of the hard to bear magnetic field suction of energy; The material of fixed plug is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber; The material that iron core spring adopts is a type or the material of two types in metal and rubber, adopts when elastomeric material, and iron core spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Described protecting crust is the hollow cavity of annular, wired hole on hollow cavity, the parts of installing in field controller, solenoid and oil pump casing and oil pump casing are installed in hollow cavity, or, the parts of installing in electronic remote controller, field controller, solenoid and oil pump casing and oil pump casing are installed in hollow cavity; Line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on oil pump casing.

For the ease of the processing of protecting crust be convenient to accessory to pack in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant together.

Described ring float is that cross section is square circular or oval-shaped hollow annular housing; The buoyancy that annular housing produces in oil can be supported and fixed on the total weight of the accessory of oil pump casing above ring float and oil pump casing within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of oil pump casing lower end can deep enough oil in.

The inner chamber of described oil pump casing is circular cylindrical cavity, and the face of cylinder of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has centre bore to pass oil pump casing, lower end has fuel feed hole to pass oil pump casing; There is sealing neck protruding upward at the middle part of the lower end in oil pump casing, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface is the smooth smooth sealing surface of annular, and sealing surface is for coordinating with the inner sealing surface in sealing cap; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has oil-through hole near the pipe part of inner sealing surface.

Described delivery valve comprises hollow valve body and ball sealer or sealing cone, and hollow valve body is hollow pipe, and internal taper hole is in middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter of the upper part of the internal taper hole in hollow pipe is large, the internal diameter of lower part is little; There is oil return sealed end the lower end of hollow valve body, the lower surface of oil return sealed end is internal taper hole in lower end, the upper surface of hollow valve body, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole. Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; Described ball sealer is spherosome or oval ball, and the surface of spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Self gravitation by ball sealer when the male cone (strobilus masculinus) of the sphere of ball sealer and sealing cone and inner conical surface sealing seals inner conical surface with self pressing down of sealing cone. Described internal taper hole is the circular hole that has tapering, and the face of circular hole is inner conical surface; The small end of internal taper hole under, hold upper greatly, inner conical surface coordinates with the sphere of ball sealer or the male cone (strobilus masculinus) of sealing cone, under the effect of the gravity of ball sealer or sealing cone self, can seal inner conical surface, in the time that ball sealer or sealing cone have suction above, can open inner conical surface by suction and bore with ball sealer or sealing the passage sealing; Ball sealer or sealing cone oil pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface; When enter the oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage, or, when enter the oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

For the ease of the processing of oil pump casing be convenient to accessory to pack in oil pump casing, described oil pump casing is the assembly after segmentation; The upper end of the circular cylindrical cavity part in oil pump casing is divided into two sections, the upper part of segmentation place is that pump cover, lower part are the main bodys of oil pump casing, centre bore is on pump cover, and fuel feed hole is at the middle part of the main body lower end of oil pump casing, and the main body of pump cover and oil pump casing is combined into a composite entity; Or, the lower end of the circular cylindrical cavity part in oil pump casing is divided into two sections, the lower part of segmentation place is that pump cover, upper part are the main bodys of oil pump casing, fuel feed hole is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of oil pump casing, and the main body of pump cover and oil pump casing is combined into a composite entity.

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can Seal Oil pump case with the inner chamber of oil pump casing, and can in the inner chamber of oil pump casing, slide. There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole. Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is oil through, the upper part of through hole is consent, and the mid portion between oil through and consent is closed hole. The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with oil through, upwards caves in, in the time of the lower end of answering in magnetic piston arrives oil pump casing, accommodation hole is used for holding sealing cap and sealing cap is not bumped with answering magnetic piston. On accommodation hole, being oil through, is closed hole above oil through, above closed hole, is consent; Described oil through is the via hole that allows oil pass through, and communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber.

Described fixed plug be restriction be arranged on distance that the sealing plate in the closed hole of answering in magnetic piston moves up, there is the plug of oil through centre, described plug has cylinder or annular ring or the jump ring circle of through hole in the middle of being; When fixed plug has the cylinder of through hole in the middle of being, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug is annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug is jump ring circle, directly jump ring is stuck in consent.

Described closed hole is the hole of shallow cylindrical or shallow cone cylindricality, answering the rank that form one-level annular between oil through in magnetic piston and consent with the bottom of consent, the hole face in the hole of shallow columniform hole or shallow cone cylindricality is inner headed face or the internal conical surface that holds sealing plate, and the bottom surface of closed hole is porose below annular sealing surface.

Described sealing plate is circular flat board, and dull and stereotyped is simultaneously sealing surface below, and sealing surface coordinates with answering the closed hole on magnetic piston;

Described field controller is to control the controller that generates an electromagnetic field of solenoid, controlling time and the time length generating an electromagnetic field that electromagnetic field produces and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Described electronic remote controller is the contactor of connecting and cutting off field controller, comprises the switch sections and the electronic telecontrol part that switch on or off circuit, and electronic telecontrol part comprises remote controller switch and electronic signal receiver; Remote controller switch is carried for staff, is convenient to staff and handles the control circuit of taking out the normal work of petroleum efficient energy-saving equipment and cut-out and take out petroleum efficient energy-saving equipment; Described electronic remote controller can have in the present invention, also can not have.

Described cleaner is to filter dust in oil and the filter of impurity, and the upper end of cleaner has on oil outlet, vertical plane or curved surface and has oil-in, and the inside of cleaner is provided with filter core or screen pack.

Described fuel feed hole be the oil inner chamber that enters oil pump casing through oil-through hole, in the centre of sealing neck; There is annular sealing surface the upper end of the fuel feed hole in sealing neck, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole.

In oil suction chamber, lay in oil, in extrusion chamber, push oil and produce oil pressure; Enter oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude oil in extrusion chamber time, oil suction chamber disconnects with answering the closed hole sealing in magnetic piston the passage that enters oil that enters extrusion chamber by sealing plate.

Described takes out petroleum efficient energy-saving equipment in the process of pumping oil, controls into oil channel and goes out in the one-way check valve of oil channel there is no return spring; In the time that oil suction chamber enters oil, the suction of answering magnetic piston stroking upward to produce is opened the sealing of sealing cap and sealing neck and is opened the passage into oil, is arranged on sealing plate on the closed hole of answering in magnetic piston decline return and close the passage that enters oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters oil, be arranged on ball sealer on the internal taper hole of delivery valve or sealing cone and utilize the gravity of self to make ball sealer or the sealing automatic decline return of cone and the passage of closing the discharge on delivery valve seals, answer magnetic descent of piston and make to produce pressure promotion oil suction chamber in and be arranged on the up passage that enters oil entering in extrusion chamber of then opening of sealing plate on the closed hole of answering in magnetic piston; In the time that extrusion chamber is discharged oil, under the effect that goes out oil pressure, promote ball sealer on the internal taper hole of delivery valve or sealing cone up and open the fuel-displaced passage of delivery valve, be arranged on sealing plate on the closed hole of answering in magnetic piston and utilize the gravity of self to make sealing plate automatically decline return and close the passage that enters oil of answering on magnetic piston and seal.

In the time extracting oil for oil sedimentation basin, the oil-out of the pipeline of transfer oil lower than be fixed on the cleaner at fuel feed hole place of oil pump casing lower end oil-in time, when the oil head of the oil of exporting by pump oil arrives the oil-out of pipeline of transfer oil, under siphonage, be arranged on that ball sealer in delivery valve or sealing cone are pulled by fuel-displaced suction and up separation with internal taper hole opened fuel-displaced passage, the sealing plate being arranged on the closed hole in ferrite core piston is opened the passage of the oil-feed that enters extrusion chamber under the pulling of fuel-displaced suction, the sealing cap being arranged on sealing neck is opened the passage of the oil-feed that enters oil suction chamber under the pulling of fuel-displaced suction, the passage of whole pump oil has just become the passage of gravity flow, the transfer oil of just can flowing automatically after powered-down.

In order to ensure that taking out petroleum efficient energy-saving equipment can normally work, in control circuit, there is electronic remote controller, adopt connection and the cut-out of the power-on circuit of electronic remote controller controlling magnetic field controller; In control circuit, there is no electronic remote controller, adopt the contactor being connected with insulated electric conductor to come connection and the cut-out of the power-on circuit of controlling magnetic field controller.

Keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, in the inner chamber of protecting crust, manufacture the skeleton that has support.

Do not have silt and moisture, the lower end of ring float to make the bottom of oil pumping place of oil-in and oil well and the bottom of oil sedimentation basin maintain a certain distance lower than the oil-in of cleaner in order to ensure to enter in the oil in oil pump.

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support.

For the oil of answering magnetic piston can promote in the oil suction chamber in oil pump casing is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston.

When use, the ring float of petroleum pump is placed in to the oil of oil well or the oil of sedimentation basin, the oil-in of cleaner gos deep in oil; There is no remote control, directly connect the circuit that the contactor that is connected with insulated electric conductor is connected with field controller, the power-on circuit of field controller connection solenoid generates an electromagnetic field; Have remote control, press the starting button of remote controller switch, electronic remote controller receives the power-on circuit of connecting field controller after initiating signal, and the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston to overcome iron core spring to move up, answer magnetic piston to start when up, be arranged on sealing plate on the closed hole of answering in magnetic piston descending and closed oil and enter the passage that enters oil of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the oil in extrusion chamber produce pressure, the oil that has pressure enters into from the endoporus of the sealed end of delivery valve lower end that internal taper hole in delivery valve promotes ball sealer or sealing cone is up and open the seal channel of delivery valve, makes the oil in extrusion chamber after delivery valve, enter into the pipeline of transfer oil or the container of splendid attire oil; Answer magnetic piston when up, answer magnetic piston also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap and is opened and sealing cap and the annular sealing surface of sealing neck separate, and oil enters cleaner after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole sealing cap again and enter answering in the oil suction chamber below magnetic piston in oil pump casing from the oil-in of cleaner.

Answer magnetic piston stroking upward to move to the compression stage of compression iron core spring when spacing, the power-on circuit of field controller cutoff solenoid, magnetic field diminishes, answers magnetic piston descending under the promotion of iron core spring; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in oil pump casing descending return and close the passage that enters oil that enters oil suction chamber under the effect of self gravitation, ball sealer in delivery valve or sealing cone descending return and seal the inner conical surface of delivery valve under the effect of the gravity of self, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the oil in oil suction chamber and make oil produce internal pressure, the oil that has pressure is up from answering oil through in magnetic piston to enter into continue after the closed hole of answering in magnetic piston is upwards washed the sealing of sealing plate and closed hole open and made sealing plate displacement, after the oil through in fixed plug, enters in extrusion chamber.

Answer magnetic piston under the promotion of iron core spring when descending putting in place, be arranged on that sealing plate on the closed hole of answering in magnetic piston is descending under the effect of the gravity of self to be shut closed hole and make oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The so connection of circulation and cut-out circuit, solenoid is generated an electromagnetic field pull to answer magnetic piston stroking upward and allow iron core spring promote to answer magnetic descent of piston, constantly from oil well or in oil sedimentation basin, oil is extracted out and is transported in the pipeline of transfer oil or in the container of splendid attire oil, and there is no silt and moisture in the oil extracting. In the process of extraction oil, ring float can change automatically with the variation of pasta.

A manufacture method of taking out petroleum efficient energy-saving equipment, is characterized in that:

During fabrication, protecting crust adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Ring float adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when ring float while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, make it float on pasta will first in use the inner chamber inflation of ring float; Hollow valve body and oil pump casing adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Ball sealer or sealing cone adopt a type or the material manufacture of several types in metal, plastics, nylon and rubber; Sealing cap and sealing plate adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Answer magnetic piston to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber; Iron core spring adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, solenoid and oil pump casing and oil pump casing are installed in hollow cavity, or, the parts of installing in electronic remote controller, field controller, solenoid and oil pump casing and oil pump casing are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on oil pump casing.

For convenient for assembly, during fabrication, protecting crust, from annular position is divided into two parts manufacture, recombinant is together for protecting crust.

It is square circular or oval-shaped hollow annular housing that ring float creates cross section; The buoyancy that annular housing produces in oil can be supported and fixed on the total weight of the accessory of oil pump casing above ring float and oil pump casing within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of oil pump casing lower end can deep enough oil in.

The inner chamber of oil pump casing creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through oil pump casing are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass oil pump casing; Manufacture at the middle part of the lower end in oil pump casing sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface creates the smooth smooth sealing surface of annular; Described sealing cap creates the circular pipe type cap body of top seal, and the inner top of sealing cap divides and creates inner sealing surface, has oil-through hole near the pipe part manufacture of inner sealing surface.

Delivery valve creates hollow valve body and ball sealer or sealing cone two parts, hollow valve body creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body create internal taper hole, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole. Described sealing cone creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface; Described ball sealer creates spherosome or oval ball, and the surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; When the sealing of the sphere of ball sealer and inner conical surface, press down by the self gravitation of ball sealer and seal inner conical surface. Described internal taper hole creates the circular hole of tapering, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, under the effect of the gravity of ball sealer or sealing cone self, can seal inner conical surface, in the time that ball sealer or sealing cone have suction above, can open inner conical surface by suction and bore with ball sealer or sealing the passage sealing; Ball sealer or sealing cone oil pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface. When enter the oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage, or, when enter the oil of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

For the ease of the processing of oil pump casing be convenient to accessory to pack in oil pump casing, described oil pump casing creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in oil pump casing is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of oil pump casing, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of oil pump casing, and it is a composite entity that the main body after pump cover and oil pump casing is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in oil pump casing is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of oil pump casing, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of oil pump casing, and it is a composite entity that the main body of pump cover and oil pump casing is combined into after manufacturing.

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can Seal Oil pump case with the inner chamber of oil pump casing, and can in the inner chamber of oil pump casing, slide. Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole. Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole of iron core lower part, the lower part of through hole creates oil through, the upper part of through hole creates consent, and the mid portion between oil through and consent creates closed hole. The accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with oil through, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives oil pump casing, accommodation hole can hold sealing cap and sealing cap is not bumped with answering magnetic piston. On accommodation hole, manufacture and have oil through, manufacturing and have closed hole above of oil through, manufactures and has consent above closed hole; Described oil through creates the via hole that allows oil pass through, and communicates with accommodation hole and consent; Described consent creates the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber.

Fixed plug has the plug of oil through in the middle of creating, and has cylinder or annular ring or the jump ring circle of through hole in the middle of described plug creates, and can limit the distance that the sealing plate that is arranged in the closed hole of answering in magnetic piston moves up; While having the cylinder of through hole in the middle of fixed plug creates, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug creates annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug creates jump ring circle, directly jump ring is stuck in consent.

Sealing plate creates circular flat board, dull and stereotyped simultaneously creates sealing surface below, and sealing surface coordinates with answering the closed hole on magnetic piston.

Closed hole creates the hole of shallow cylindrical or shallow cone cylindricality, be manufactured on the rank that form one-level annular between the oil through of answering in magnetic piston and consent with the bottom of consent, the hole face in the hole of shallow columniform hole or shallow cone cylindricality creates the inner headed face or the internal conical surface that hold sealing plate, and the bottom surface of closed hole creates porose annular sealing surface below.

Field controller creates controls the controller that generates an electromagnetic field of solenoid, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Described electronic remote controller creates the contactor of connecting and cutting off field controller, comprises the switch sections and the electronic telecontrol part that switch on or off circuit, and electronic telecontrol part comprises remote controller switch and electronic signal receiver; Described electronic remote controller can have in the present invention, also can not have.

Cleaner causes the dust that filters in oil and the filter of impurity, and manufacture the upper end of cleaner oil outlet, manufacture on vertical plane or curved surface and have oil-in, and the inside of cleaner is provided with filter core or screen pack.

Fuel feed hole create oil enter oil pump casing inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole.

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of oil pump casing outside, and protecting crust is fixed on the outside protection solenoid on the top of oil pump casing; Below the outside of protecting crust, the outside of one side and the lower part of oil pump casing is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on oil pump casing lower end. The circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with electronic remote controller, electronic remote controller is connected with insulated electric conductor, insulated electric conductor is connected with teacher position key switch, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust; Or the circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with teacher position key switch, and field controller is arranged in protecting crust.

Sealing cap, iron core spring are installed in oil pump casing, answer magnetic piston, sealing plate, fixed plug, iron core spring fitting is at the upper part of the inner chamber of oil pump casing, answer magnetic piston to be arranged on the lower part of the inner chamber of oil pump casing, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of oil pump casing are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of oil pump casing; In closed hole below the consent of answering in magnetic piston, sealing plate is installed, sealing plate can move up and down in closed hole, displacement when fixed plug is installed in consent limits sealing plate and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; When sealing surface below sealing plate coordinates with the annular sealing surface of closed hole and seals, the passage that enters oil of answering on magnetic piston can be closed, when the sealing surface below sealing plate separates with the annular sealing surface of closed hole, the passage that enters oil of answering on magnetic piston can be opened; On the periphery of the sealing neck of the lower end in oil pump casing, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters oil entering in oil pump casing with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the oil pump casing of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the oil pump casing of magnetic piston upper part is extrusion chamber. Fuel feed hole place in the lower end of oil pump casing is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of oil pump casing; Upper end at oil pump casing is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of oil pump casing; The part that the upper surface of oil pump casing is exposed in the upper end of delivery valve is connected with the pipeline of transfer oil by flexible pipe or telescoping tube.

The present invention take out petroleum efficient energy-saving equipment compact conformation, vibrate little, utilization rate of electrical is high, powerful, the efficiency of pumping oil is high, is applicable in oil well extracting oil and extract oil in oil sedimentation basin; While taking out oil, swim on oil face, can automatically raise or reduce with the rising of oil face or reduction, in oil well or silt and the moisture of sedimentation basin bottom can not enter in oil pump; At the oil-out of the pipeline of transfer oil, during lower than the fuel feed hole of pump oilcan lower end, the transfer oil of also can flowing automatically after powered-down, has saved electric energy; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

Brief description of the drawings

Fig. 1 and Fig. 2 are the structural representations of taking out petroleum efficient energy-saving equipment;

Fig. 3 is the structural representation of answering magnetic piston;

Fig. 4 is the schematic appearance of answering the top view of magnetic piston.

Shown in figure: protecting crust 1, ring float 2, cleaner 3, oil pump casing 4, hollow valve body 5, iron core spring 6, answer magnetic piston 7, ball sealer 8 or sealing cone 8, oil-in 9, fixed plug 10, sealing cap 11, oil-through hole 12, solenoid 13, sealing plate 14, accommodation hole 15, oil through 16, closed hole 17, consent 18, annular sealing surface 19.

Detailed description of the invention

The present invention takes out petroleum efficient energy-saving equipment and mainly comprises protecting crust 1, ring float 2 solenoids 13, oil pump casing 4, fuel feed hole, ball sealer 8 or sealing cone 8, sealing plate 14, sealing cap 11, iron core spring 6, answers magnetic piston 7, fixed plug 10, internal taper hole, oil through 16, delivery valve, cleaner 3, field controller, electronic remote controller; Or comprise protecting crust 1, ring float 2 solenoids 13, oil pump casing 4, fuel feed hole, ball sealer 8 or sealing cone 8, sealing plate 14, sealing cap 11, iron core spring 6, answer magnetic piston 7, fixed plug 10, internal taper hole, oil through 16, delivery valve, cleaner 3, field controller.

Solenoid 13 is installed in protecting crust 1, and solenoid 13 is fixed on the upper part of oil pump casing 4 outsides, and protecting crust 1 is fixed on the outside protection solenoid 13 on the top of oil pump casing 4; Below the outside of protecting crust 1, the outside of one side and the lower part of oil pump casing 4 is fixed with ring float 2, and the lower end of ring float 2 is lower than the lower end of cleaner 3 that is fixed on oil pump casing 4 lower ends.

The circuit that connects solenoid 13 is connected with field controller, the circuit of field controller is connected with electronic remote controller, electronic remote controller is connected with insulated electric conductor, insulated electric conductor is connected with teacher position key switch, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust 1; Or the circuit that connects solenoid 13 is connected with field controller, the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with teacher position key switch, and field controller is arranged in protecting crust 1.

Sealing plate 14, sealing cap 11, iron core spring 6 be installed in oil pump casing 4, answer magnetic piston 7, ball sealer 8 or sealing cone 8, fixed plug 10, iron core spring 6 is arranged on the upper part of the inner chamber of oil pump casing 4, answer magnetic piston 7 to be arranged on the lower part of the inner chamber of oil pump casing 4, upper end, lower end that the top, upper end of iron core spring 6 is pressed in the inner chamber of oil pump casing 4 are pressed in the upper end of answering magnetic piston 7, answer magnetic piston 7 can slide up and down in the inner chamber of oil pump casing 4; In closed hole 17 below the consent 18 of answering in magnetic piston 7, sealing plate 14 is installed, sealing plate 14 can move up and down in closed hole 17, displacement when fixed plug 10 is installed in consent 18 limits sealing plate 14 and move up, the fixing employing interference fit of fixed plug 10 in consent 18 fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug 10 in the jump-ring slot in consent 18; Sealing plate 14 sealing surface below coordinates with the annular sealing surface 19 of closed hole 17 and can close the passage that enters oil of answering on magnetic piston 7 while sealing, when the sealing surface below sealing plate 14 separates with the annular sealing surface 19 of closed hole 17, can open the passage that enters oil of answering on magnetic piston 7; On the periphery of the sealing neck of the lower end in oil pump casing 4, cover has sealing cap 11, sealing cap 11 can slide up and down on the periphery of sealing neck, sealing cap 11 is in the time that the accommodation hole 15 of answering the lower end of magnetic piston 7 upwards to cave in is interior, and sealing cap 11 is gapped with accommodation hole 15; Inner sealing surface in sealing cap 11 coordinates and can seal or open the passage that enters oil entering in oil pump casing 4 with the annular sealing surface 19 of sealing neck end; While answering magnetic piston 7 up, answering the inner chamber part of the oil pump casing 4 of magnetic piston 7 lower parts is oil suction chambers; While answering magnetic piston 7 descending, answering the inner chamber part of the oil pump casing 4 of magnetic piston 7 upper parts is extrusion chambers. Fuel feed hole place in the lower end of oil pump casing 4 is provided with cleaner 3, and the oil outlet of cleaner 3 communicates with the fuel feed hole of oil pump casing; Upper end at oil pump casing 4 is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of oil pump casing 4; The part that the upper surface of oil pump casing 4 is exposed in the upper end of delivery valve is connected with the pipeline of transfer oil by flexible pipe or telescoping tube.

During fabrication, protecting crust 1 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; Ring float 2 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when ring float 2 while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, make it float on pasta will first in use the inner chamber inflation of ring float 2; Hollow valve body 5 and oil pump casing 4 adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; One type or the material manufacture of several types that ball sealer 8 or sealing cone 8 adopt in metal, plastics, nylon and rubber; Sealing cap 11 and sealing plate 14 adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Answer magnetic piston 7 to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug 10 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber; Iron core spring 6 adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, iron core spring 6 creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring.

Protecting crust 1 creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of field controller, solenoid 13 and oil pump casing 4 and oil pump casing 4 interior installations are installed in hollow cavity, or, the parts of electronic remote controller, field controller, solenoid 13 and oil pump casing 4 and oil pump casing 4 interior installations are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on oil pump casing 4.

For convenient for assembly, during fabrication, protecting crust 1, from annular position is divided into two parts manufacture, recombinant is together for protecting crust 1.

It is square circular or oval-shaped hollow annular housing that ring float 2 creates cross section; The buoyancy that annular housing 2 produces in oil can be supported and fixed on the total weight of the accessory of oil pump casing 4 above ring float 2 and oil pump casing 4 within and withouts, and make to be fixed on the oil-in 9 of the cleaner 3 below the fuel feed hole of oil pump casing 4 lower ends can deep enough oil in.

The inner chamber of oil pump casing 4 creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through oil pump casing 4 are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass oil pump casing 4; Manufacture at the middle part of the lower end in oil pump casing 4 sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface 19, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap 11 does not seal with annular sealing surface 19, fuel feed hole communicates with oil suction chamber by oil-through hole 12, and the inner sealing surface of sealing cap 11 coordinates with the annular sealing surface 19 of sealing neck; Described annular sealing surface 19 creates the smooth smooth sealing surface of annular; Described sealing cap 11 creates the circular pipe type cap body of top seal, and the inner top of sealing cap 11 divides and creates inner sealing surface, has oil-through hole 12 near the pipe part manufacture of inner sealing surface.

Delivery valve creates hollow valve body 5 and ball sealer 8 or sealing cone 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body 5 oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body 5 create internal taper hole, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and ball sealer 8 or sealing cone 8 are installed on the inner conical surface of internal taper hole. Described sealing cone 8 creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone 8 is bored 8 self gravity and is pressed down and seal inner conical surface by sealing during with inner conical surface sealing; Described ball sealer 8 creates spherosome or oval ball, and the surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; When the sealing of the sphere of ball sealer 8 and inner conical surface, press down by the self gravitation of ball sealer 8 and seal inner conical surface. Described internal taper hole creates the circular hole of tapering, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, under the effect of the gravity of ball sealer 8 or sealing cone 8 self, can seal inner conical surface, in the time that ball sealer 8 or sealing cone 8 have suction above, can open inner conical surface by suction and bore 8 passages that seal with ball sealer 8 or sealing; Ball sealer 8 or sealing cone 8 oil pressure are above larger, and ball sealer 8 or sealing cone 8 are better with the gluing, sealing effect of inner conical surface. When enter the oil of pressure from the endoporus of hollow valve body 5 lower ends, can open the sealing of inner conical surface and ball sealer 8 or sealing cone 8 and form passage.

For the ease of the processing of oil pump casing 4 be convenient to accessory to pack in oil pump casing 4, described oil pump casing 4 creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in oil pump casing 4 is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of oil pump casing 4, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of oil pump casing 4, and it is a composite entity that the main body after pump cover and oil pump casing 4 is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in oil pump casing 4 is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of oil pump casing 4, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of oil pump casing 4, and it is a composite entity that the main body of pump cover and oil pump casing 4 is combined into after manufacturing.

Answer magnetic piston 7 to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can Seal Oil pump case 4 with the inner chamber of oil pump casing 4, and can in the inner chamber of oil pump casing 4, slide. Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole 15, accommodation hole 15 runs through the lower surface of iron core, through hole run through iron core above, accommodation hole 15 is manufactured on below through hole, accommodation hole 15 communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole 15. Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole 15 of iron core lower part, the lower part of through hole creates oil through 16, the upper part of through hole creates consent 18, and the mid portion between oil through 16 and consent 18 creates closed hole 17. The accommodation hole 15 of depression on the manufacture of the lower end of columniform iron core is oriented, that described accommodation hole 15 creates is that communicate with oil through 16, the circular hole of depression upwards, in the time answering magnetic piston 7 to arrive the lower end in oil pump casing 4, accommodation hole 15 can hold sealing cap 11 and sealing cap 11 is not bumped with answering magnetic piston 7. On accommodation hole 15, manufacture and have oil through 16, manufacturing and have closed hole 17 above of oil through 16, manufactures and has consent 18 above closed hole 17; Described oil through 16 creates the via hole that allows oil pass through, and communicates with accommodation hole 15 and consent 18; Described consent 18 creates the hole of installation and fixing fixed plug 10, communicates with accommodation hole 15 and extrusion chamber.

Fixed plug 10 has the plug of oil through 16 in the middle of creating, and has cylinder or annular ring or the jump ring circle of through hole in the middle of described plug creates, and can limit the distance that the sealing plate 14 that is arranged in the closed hole 17 of answering in magnetic piston 7 moves up; While having the cylinder of through hole in the middle of fixed plug 10 creates, the fixing employing interference fit in consent 18 is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent 18; When fixed plug 10 creates annular ring, the fixing employing interference fit in consent 18 is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent 18; When fixed plug 10 creates jump ring circle, directly jump ring is stuck in consent 18.

Sealing plate 14 creates circular flat board, dull and stereotyped simultaneously creates sealing surface below, and sealing surface coordinates with answering the closed hole 17 on magnetic piston 7.

Closed hole 17 creates the hole of shallow cylindrical or shallow cone cylindricality, be manufactured on the rank that form one-level annular between the oil through 16 of answering in magnetic piston 7 and consent 18 with the bottom of consent 18, the hole face in the hole of shallow columniform hole or shallow cone cylindricality creates the inner headed face or the internal conical surface that hold sealing plate 14, and the bottom surface of closed hole 17 creates porose annular sealing surface 19 below.

Field controller creates controls the controller that generates an electromagnetic field of solenoid 13, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Cleaner 3 causes the dust that filters in oil and the filter of impurity, and manufacture the upper end of cleaner 3 oil outlet, manufacture on vertical plane or curved surface and have oil-in 9, and the inside of cleaner 3 is provided with filter core or screen pack.

Fuel feed hole create oil enter oil pump casing 4 inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface 19, and sealing cap 11 is not installed on the annular sealing surface 19 of sealing neck time, oil suction chamber communicates with fuel feed hole.

Keep the shape of protecting crust 1 in order to ensure protecting crust 1 can protect solenoid 13 not to be damaged, in the inner chamber of protecting crust 1, manufacture the skeleton that has support.

Do not have silt and moisture, the lower end of ring float 2 to make oil-in 9 and the bottom of oil pumping place and the bottom of oil sedimentation basin of oil well maintain a certain distance lower than the oil-in 9 of cleaner 3 in order to ensure to enter in the oil in oil pump.

Keep shape in order to ensure ring float 2 can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float 2, manufacture the skeleton that has support.

For the oil of answering magnetic piston 7 can promote in the oil suction chamber in oil pump casing 4 is entered in extrusion chamber, adopt iron core spring 6 as promoting to answer the descending power of magnetic piston 7.

In oil suction chamber, lay in oil, in extrusion chamber, push oil and produce oil pressure; Enter oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude oil in extrusion chamber time, oil suction chamber by sealing plate 14 with answer closed hole 17 in magnetic piston 7 to seal to disconnect the passage that enters oil that enters extrusion chamber.

Described takes out petroleum efficient energy-saving equipment in the process of pumping oil, controls into oil channel and goes out in the one-way check valve of oil channel there is no return spring; In the time that oil suction chamber enters oil, answer the suction of magnetic piston 7 up generations open the sealing of sealing cap 11 and sealing neck and open the passage into oil, be arranged on sealing plate 14 on the closed hole 17 of answering in magnetic piston 7 decline return and close the passage that enters oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters oil, be arranged on ball sealer 8 on the internal taper hole of delivery valve or sealing cone 8 and utilize the gravity of self to make ball sealer 8 or sealing cone 8 automatic decline returns and the passage of closing the discharge on delivery valve seals, answer magnetic piston 7 descending and make generation pressure promotion oil suction chamber in be arranged on the up passage that enters oil entering in extrusion chamber of then opening of sealing plate 14 on the closed hole 17 of answering in magnetic piston 7; In the time that extrusion chamber is discharged oil, under the effect that goes out oil pressure, promote ball sealer 8 on the internal taper hole of delivery valve or sealing cone 8 up and open the fuel-displaced passage of delivery valve, be arranged on sealing plate 14 on the closed hole 17 of answering in magnetic piston 7 and utilize the gravity of self to make the automatic decline return of sealing plate 14 and close the passage that enters oil of answering on magnetic piston 7 and seal.

When use, the ring float of petroleum pump is placed in to the oil of oil well or the oil of sedimentation basin, the oil-in of cleaner gos deep in oil; There is no remote control, directly connect the circuit that the contactor that is connected with insulated electric conductor is connected with field controller, the power-on circuit of field controller connection solenoid generates an electromagnetic field; Have remote control, press the starting button of remote controller switch, electronic remote controller receives the power-on circuit of connecting field controller after initiating signal, and the power-on circuit that field controller is connected solenoid 13 generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston 7 to overcome iron core spring 6 to move up, answer magnetic piston 7 to start when up, be arranged on sealing plate 14 on the closed hole 17 of answering in magnetic piston 7 descending and closed oil and enter the passage that enters oil of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston 7 up, answer the up of magnetic piston 7 and make the oil in extrusion chamber produce pressure, the oil that has pressure enters into from the endoporus of the sealed end of delivery valve lower end that internal taper hole in delivery valve promotes ball sealer 8 or sealing cone 8 is up and open the seal channel of delivery valve, makes the oil in extrusion chamber after delivery valve, enter into the pipeline of transfer oil or the container of splendid attire oil; Answer magnetic piston 7 when up, answer magnetic piston 7 also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap 11 and is opened and 19 points of the annular sealing surfaces of sealing cap 11 and sealing neck separate, and oil enters cleaner 3 after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole 12 sealing cap 11 again and enter answering in the oil suction chamber below magnetic piston 7 in oil pump casing 4 from the oil-in 9 of cleaner 3.

While answering the up compression stage that moves to compression iron core spring 6 of magnetic piston 7 spacing, the power-on circuit of field controller cutoff solenoid 13, magnetic field diminishes, answers magnetic piston 7 descending under the promotion of iron core spring 6; Answer magnetic piston 7 to start when descending, be arranged on sealing cap 11 on the sealing neck of oil pump casing 4 interior lower ends descending return and close the passage that enters oil that enters oil suction chamber under the effect of self gravitation, descending return under the effect of the ball sealer 8 in delivery valve or sealing cone 8 gravity at self and seal the inner conical surface of delivery valve, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston 7 when descending, answer magnetic piston 7 to promote to enter the oil in oil suction chamber and make oil produce internal pressure, the oil that has pressure is up from answering oil through 16 in magnetic piston 7 to enter into continue after the closed hole 17 of answering in magnetic piston 7 is upwards washed the sealing of sealing plate 14 and closed hole 17 open and made sealing plate 14 displacements, after the oil through 16 in fixed plug 10, enters in extrusion chamber.

Answer magnetic piston 7 under the promotion of iron core spring 6 when descending putting in place, be arranged on that sealing plate 14 on the closed hole 17 of answering in magnetic piston 7 is descending under the effect of the gravity of self to be shut closed hole 17 and make oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid 13 again generates an electromagnetic field and makes to answer magnetic piston 7 up; The so connection of circulation and cut-out circuit, solenoid 13 is generated an electromagnetic field pull to answer magnetic piston 7 up and allow iron core spring 6 promote to answer magnetic piston 7 descending, constantly from oil well or in oil sedimentation basin, oil is extracted out and is transported in the pipeline of transfer oil or in the container of splendid attire oil, and there is no silt and moisture in the oil extracting. In the process of extraction oil, ring float can change automatically with the variation of pasta.

Claims

1. take out a petroleum efficient energy-saving equipment, it is characterized in that: the described petroleum efficient energy-saving equipment of taking out comprises protecting crust, ring float, solenoid, oil pump casing, fuel feed hole, sealing cone, sealing plate, sealing cap, iron core spring, answers magnetic piston, fixed plug, internal taper hole, oil through, delivery valve, cleaner, field controller;

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of oil pump casing outside, and protecting crust is fixed on the outside protection solenoid on the top of oil pump casing; Below the outside of protecting crust, the outside of one side and the lower part of oil pump casing is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on oil pump casing lower end;

The circuit that connects solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with teacher position key switch, and field controller is arranged in protecting crust;

Sealing plate, sealing cap, iron core spring are installed in oil pump casing, answer magnetic piston, seal cone, fixed plug, iron core spring fitting is at the upper part of the inner chamber of oil pump casing, answer magnetic piston to be arranged on the lower part of the inner chamber of oil pump casing, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of oil pump casing are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of oil pump casing; In closed hole below the consent of answering in magnetic piston, sealing plate is installed, sealing plate can move up and down in closed hole, displacement when fixed plug is installed in consent limits sealing plate and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; When sealing surface below sealing plate coordinates with the annular sealing surface of closed hole and seals, the passage that enters oil of answering on magnetic piston can be closed, when the sealing surface below sealing plate separates with the annular sealing surface of closed hole, the passage that enters oil of answering on magnetic piston can be opened; On the periphery of the sealing neck of the lower end in oil pump casing, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters oil entering in oil pump casing with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the oil pump casing of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the oil pump casing of magnetic piston upper part is extrusion chamber; Fuel feed hole place in the lower end of oil pump casing is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of oil pump casing; Upper end at oil pump casing is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of oil pump casing; The part that the upper surface of oil pump casing is exposed in the upper end of delivery valve is connected with the pipeline of transfer oil by flexible pipe or telescoping tube;

Described protecting crust is the hollow cavity of annular, and wired hole on hollow cavity is provided with the parts of installing in field controller, solenoid and oil pump casing and oil pump casing in hollow cavity, and line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on oil pump casing;

For the ease of the processing of protecting crust be convenient to accessory to pack in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant together;

Described ring float is that cross section is square circular or oval-shaped hollow annular housing; The buoyancy that annular housing produces in oil can be supported and fixed on the total weight of the accessory of oil pump casing above ring float and oil pump casing within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of oil pump casing lower end can deep enough oil in;

The inner chamber of described oil pump casing is circular cylindrical cavity, and the face of cylinder of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has centre bore to pass oil pump casing, lower end has fuel feed hole to pass oil pump casing; There is sealing neck protruding upward at the middle part of the lower end in oil pump casing, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface is the smooth smooth sealing surface of annular, and sealing surface is for coordinating with the inner sealing surface in sealing cap; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has oil-through hole near the pipe part of inner sealing surface;

Described delivery valve comprises hollow valve body and sealing cone, and hollow valve body is hollow pipe, and internal taper hole is in middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter of the upper part of the internal taper hole in hollow pipe is large, the internal diameter of lower part is little; There is oil return sealed end the lower end of hollow valve body, the lower surface of oil return sealed end is internal taper hole in lower end, the upper surface of hollow valve body, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and sealing cone is installed on the inner conical surface of internal taper hole; Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface; Described internal taper hole is the circular hole that has tapering, and the face of circular hole is inner conical surface; The small end of internal taper hole under, hold upper greatly, inner conical surface coordinates with the male cone (strobilus masculinus) of sealing cone, under the effect of the gravity of sealing cone self, can seal inner conical surface, can open inner conical surface bore with sealing the passage sealing in the time that sealing cone has suction above by suction; Sealing cone oil pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface; When enter the oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone, or, when enter the oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

For the ease of the processing of oil pump casing be convenient to accessory to pack in oil pump casing, described oil pump casing is the assembly after segmentation; The upper end of the circular cylindrical cavity part in oil pump casing is divided into two sections, the upper part of segmentation place is that pump cover, lower part are the main bodys of oil pump casing, centre bore is on pump cover, and fuel feed hole is at the middle part of the main body lower end of oil pump casing, and the main body of pump cover and oil pump casing is combined into a composite entity; Or, the lower end of the circular cylindrical cavity part in oil pump casing is divided into two sections, the lower part of segmentation place is that pump cover, upper part are the main bodys of oil pump casing, fuel feed hole is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of oil pump casing, and the main body of pump cover and oil pump casing is combined into a composite entity;

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can Seal Oil pump case with the inner chamber of oil pump casing, and can in the inner chamber of oil pump casing, slide; There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole; Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is oil through, the upper part of through hole is consent, and the mid portion between oil through and consent is closed hole; The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with oil through, upwards caves in, in the time of the lower end of answering in magnetic piston arrives oil pump casing, accommodation hole is used for holding restriction cap and makes to limit cap and do not bump with answering magnetic piston; On accommodation hole, being oil through, is closed hole above oil through, above closed hole, is consent; Described oil through is the via hole that allows oil pass through, and communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber;

Described fixed plug be restriction be arranged on distance that the sealing plate in the closed hole of answering in magnetic piston moves up, there is the plug of oil through centre, described plug has cylinder or annular ring or the jump ring circle of through hole in the middle of being; When fixed plug has the cylinder of through hole in the middle of being, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug is annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug is jump ring circle, directly jump ring is stuck in consent;

Described closed hole is the hole of shallow cylindrical or shallow cone cylindricality, answering the rank that form one-level annular between oil through in magnetic piston and consent with the bottom of consent, the hole face in the hole of shallow columniform hole or shallow cone cylindricality is inner headed face or the internal conical surface that holds sealing plate, and the bottom surface of closed hole is porose below annular sealing surface;

Described field controller is to control the controller that generates an electromagnetic field of solenoid, controlling time and the time length generating an electromagnetic field that electromagnetic field produces and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Described cleaner is to filter dust in oil and the filter of impurity, and the upper end of cleaner has on oil outlet, vertical plane or curved surface and has oil-in, and the inside of cleaner is provided with filter core or screen pack;

Described fuel feed hole be the oil inner chamber that enters oil pump casing through oil-through hole, in the centre of sealing neck; There is annular sealing surface the upper end of the fuel feed hole in sealing neck, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole;

In oil suction chamber, lay in oil, in extrusion chamber, push oil and produce oil pressure; Enter oil in extrusion chamber time, oil suction chamber communicates with extrusion chamber; Extrude oil in extrusion chamber time, oil suction chamber disconnects with answering the closed hole sealing in magnetic piston the passage that enters oil that enters extrusion chamber by sealing plate;

Described takes out petroleum efficient energy-saving equipment in the process of pumping oil, controls into oil channel and goes out in the one-way check valve of oil channel there is no return spring; In the time that oil suction chamber enters oil, the suction of answering magnetic piston stroking upward to produce is opened the sealing of sealing cap and sealing neck and is opened the passage into oil, is arranged on sealing plate on the closed hole of answering in magnetic piston decline return and close the passage that enters oil entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters oil, be arranged on sealing cone on the internal taper hole of delivery valve and utilize the gravity of self to make the sealing automatic decline return of cone and the passage of closing the discharge on delivery valve seals, answer magnetic descent of piston and make to produce pressure promotion oil suction chamber in and be arranged on the up passage that enters oil entering in extrusion chamber of then opening of sealing plate on the closed hole of answering in magnetic piston; In the time that extrusion chamber is discharged oil, under the effect that goes out oil pressure, promote sealing cone on the internal taper hole of delivery valve up and open the fuel-displaced passage of delivery valve, be arranged on sealing plate on the closed hole of answering in magnetic piston and utilize the gravity of self to make sealing plate automatically decline return and close the passage that enters oil of answering on magnetic piston and seal;

In the time extracting oil for oil sedimentation basin, the oil-out of the pipeline of transfer oil lower than be fixed on the cleaner at fuel feed hole place of oil pump casing lower end oil-in time, when the oil head of the oil of exporting by pump oil arrives the oil-out of pipeline of transfer oil, under siphonage, be arranged on that ball sealer in delivery valve or sealing cone are pulled by fuel-displaced suction and up separation with internal taper hole opened fuel-displaced passage, the sealing plate being arranged on the closed hole in ferrite core piston is opened the passage of the oil-feed that enters extrusion chamber under the pulling of fuel-displaced suction, the sealing cap being arranged on sealing neck is opened the passage of the oil-feed that enters oil suction chamber under the pulling of fuel-displaced suction, the passage of whole pump oil has just become the passage of gravity flow, the transfer oil of just can flowing automatically after powered-down,

When use, the ring float of petroleum pump is placed in to the oil of oil well or the oil of sedimentation basin, the oil-in of cleaner gos deep in oil; The circuit that the contactor that connection is connected with insulated electric conductor is connected with field controller, the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The attraction that electromagnetic field produces pulls the pressure of answering magnetic piston to overcome iron core spring to move up, answer magnetic piston to start when up, be arranged on sealing plate on the closed hole of answering in magnetic piston descending and closed oil and enter the passage that enters oil of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the oil in extrusion chamber produce pressure, the oil that has pressure enters into internal taper hole in delivery valve from the endoporus of the sealed end of delivery valve lower end, and to promote sealing cone up and open the seal channel of delivery valve, makes the oil in extrusion chamber after delivery valve, enter into the pipeline of transfer oil or the container of splendid attire oil; Answer magnetic piston when up, answer magnetic piston also to make to have produced in oil suction chamber pull of vacuum, pull of vacuum is inhaled movable sealing cap and is opened and sealing cap and the annular sealing surface of sealing neck separate, and oil enters cleaner after filtration and to enter fuel feed hole fuel feed hole from oil outlet and pass through oil-through hole sealing cap again and enter answering in the oil suction chamber below magnetic piston in oil pump casing from the oil-in of cleaner;

Answer magnetic piston stroking upward to move to the compression stage of compression iron core spring when spacing, the power-on circuit of field controller cutoff solenoid, magnetic field diminishes, answers magnetic piston descending under the promotion of iron core spring; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in oil pump casing descending return and close the passage that enters oil that enters oil suction chamber under the effect of self gravitation, sealing in delivery valve cone descending return and seal the inner conical surface of delivery valve under the effect of the gravity of self, has cut off the oil discharge passage of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the oil in oil suction chamber and make oil produce internal pressure, the oil that has pressure is up from answering oil through in magnetic piston to enter into continue after the closed hole of answering in magnetic piston is upwards washed the sealing of sealing plate and closed hole open and made sealing plate displacement, after the oil through in fixed plug, enters in extrusion chamber;

Answer magnetic piston under the promotion of iron core spring when descending putting in place, be arranged on that sealing plate on the closed hole of answering in magnetic piston is descending under the effect of the gravity of self to be shut closed hole and make oil not return to oil suction chamber, now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The so connection of circulation and cut-out circuit, solenoid is generated an electromagnetic field pull to answer magnetic piston stroking upward and allow iron core spring promote to answer magnetic descent of piston, constantly from oil well or in oil sedimentation basin, oil is extracted out and is transported in the pipeline of transfer oil or in the container of splendid attire oil, and there is no silt and moisture in the oil extracting; In the process of extraction oil, ring float can change automatically with the variation of pasta.

2. the petroleum efficient energy-saving equipment of taking out according to claim 1, is characterized in that: keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, manufacture the skeleton that has support in the inner chamber of protecting crust;

Do not have silt and moisture, the lower end of ring float to make the bottom of oil pumping place of oil-in and oil well and the bottom of oil sedimentation basin maintain a certain distance lower than the oil-in of cleaner in order to ensure to enter in the oil in oil pump;

3. the petroleum efficient energy-saving equipment of taking out according to claim 1, is characterized in that: for the oil of answering magnetic piston can promote in the oil suction chamber in oil pump casing is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston.

4. the petroleum efficient energy-saving equipment of taking out according to claim 1, is characterized in that: adopt the contactor being connected with insulated electric conductor to come connection and the cut-out of the power-on circuit of controlling magnetic field controller.

5. the petroleum efficient energy-saving equipment of taking out according to claim 1, it is characterized in that: the described compact conformation of taking out petroleum efficient energy-saving equipment, vibrate little, utilization rate of electrical is high, powerful, the efficiency of pumping oil is high, is applicable to extracting oil and extract oil in oil sedimentation basin in oil well; While taking out oil, swim on oil face, can automatically raise or reduce with the rising of oil face or reduction, in oil well or silt and the moisture of sedimentation basin bottom can not enter in oil pump; At the oil-out of the pipeline of transfer oil, during lower than the fuel feed hole of pump oilcan lower end, the transfer oil of also can flowing automatically after powered-down, has saved electric energy; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

6. take out the manufacture method of petroleum efficient energy-saving equipment for one kind, it is characterized in that: during fabrication, iron core spring adopts a type or the material manufacture of two types in metal and rubber, while adopting elastomeric material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring;

Protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, solenoid and oil pump casing and oil pump casing are installed in hollow cavity, and the inner of the annular housing of hollow cavity is fixed on oil pump casing;

For convenient for assembly, during fabrication, protecting crust, from annular position is divided into two parts manufacture, recombinant is together for protecting crust;

It is square circular or oval-shaped hollow annular housing that ring float creates cross section; The buoyancy that annular housing produces in oil can be supported and fixed on the total weight of the accessory of oil pump casing above ring float and oil pump casing within and without, and make to be fixed on the oil-in of the cleaner below the fuel feed hole of oil pump casing lower end can deep enough oil in;

The inner chamber of oil pump casing creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through oil pump casing are manufactured in upper end on the center line of inner chamber has fuel feed hole to pass oil pump casing; Manufacture at the middle part of the lower end in oil pump casing sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface, the inside of sealing neck creates fuel feed hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, fuel feed hole communicates with oil suction chamber by oil-through hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described annular sealing surface creates the smooth smooth sealing surface of annular; Described sealing cap creates the circular pipe type cap body of top seal, and the inner top of sealing cap divides and creates inner sealing surface, has oil-through hole near the pipe part manufacture of inner sealing surface;

Delivery valve creates hollow valve body and sealing cone two parts, hollow valve body creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body oil return sealed end, lower end, upper surface that the lower surface of oil return sealed end is manufactured on hollow valve body create internal taper hole, the large end of internal taper hole communicates with the upper end of delivery valve, small end communicates with the lower end of delivery valve, and sealing cone is installed on the inner conical surface of internal taper hole; Described sealing cone creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface; Described internal taper hole creates the circular hole of tapering, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, under the effect of the gravity of sealing cone self, can seal inner conical surface, in the time that sealing cone has suction above, can open by suction the passage that inner conical surface and sealing cone seal; Sealing cone oil pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface; When enter the oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone, or, when enter the oil of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

For the ease of the processing of oil pump casing be convenient to accessory to pack in oil pump casing, described oil pump casing creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in oil pump casing is divided into two sections of manufactures, the upper part of segmentation place creates pump cover, lower part and creates the main body of oil pump casing, centre bore is manufactured on pump cover, fuel feed hole is manufactured on the middle part of the main body lower end of oil pump casing, and it is a composite entity that the main body after pump cover and oil pump casing is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in oil pump casing is divided into two sections of manufactures, the lower part of segmentation place creates pump cover, upper part and creates the main body of oil pump casing, fuel feed hole is manufactured on the middle part of pump cover, centre bore is manufactured on the middle part of the upper end of the main body of oil pump casing, and it is a composite entity that the main body of pump cover and oil pump casing is combined into after manufacturing;

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can Seal Oil pump case with the inner chamber of oil pump casing, and can in the inner chamber of oil pump casing, slide; Manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and oil suction chamber, and through hole communicates with extrusion chamber and accommodation hole; Described through hole creates the top that upper surface, lower part that upper part runs through iron core run through the accommodation hole of iron core lower part, the lower part of through hole creates oil through, the upper part of through hole creates consent, and the mid portion between oil through and consent creates closed hole; The accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with oil through, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives oil pump casing, accommodation hole can hold sealing cap and sealing cap is not bumped with answering magnetic piston; On accommodation hole, manufacture and have oil through, manufacturing and have closed hole above of oil through, manufactures and has consent above closed hole; Described oil through creates the via hole that allows oil pass through, and communicates with accommodation hole and consent; Described consent creates the hole of installation and fixing fixed plug, communicates with accommodation hole and extrusion chamber;

Fixed plug has the plug of oil through in the middle of creating, and has cylinder or annular ring or the jump ring circle of through hole in the middle of described plug creates, and can limit the distance that the sealing plate that is arranged in the closed hole of answering in magnetic piston moves up; While having the cylinder of through hole in the middle of fixed plug creates, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed cylinder in the jump-ring slot in consent; When fixed plug creates annular ring, the fixing employing interference fit in consent is fixed or is adopted jump ring to be stuck in the two ends of stationary annular circle in the jump-ring slot in consent; When fixed plug creates jump ring circle, directly jump ring is stuck in consent;

Sealing plate creates circular flat board, dull and stereotyped simultaneously creates sealing surface below, and sealing surface coordinates with answering the closed hole on magnetic piston;

Closed hole creates the hole of shallow cylindrical or shallow cone cylindricality, be manufactured on the rank that form one-level annular between the oil through of answering in magnetic piston and consent with the bottom of consent, the hole face in the hole of shallow columniform hole or shallow cone cylindricality creates the inner headed face or the internal conical surface that hold sealing plate, and the bottom surface of closed hole creates porose annular sealing surface below;

Field controller creates controls the controller that generates an electromagnetic field of solenoid, controlling the time that electromagnetic field produces and generate an electromagnetic field the length of time and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Cleaner causes the dust that filters in oil and the filter of impurity, and manufacture the upper end of cleaner oil outlet, manufacture on vertical plane or curved surface and have oil-in, and the inside of cleaner is provided with filter core or screen pack;

Fuel feed hole create oil enter oil pump casing inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the fuel feed hole in sealing neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of sealing neck time, oil suction chamber communicates with fuel feed hole;

Keep the shape of protecting crust in order to ensure protecting crust can protect solenoid not to be damaged, in the inner chamber of protecting crust, manufacture the skeleton that has support;

Keep shape in order to ensure ring float can produce enough buoyancy and be not easy distortion, in the inner chamber of ring float, manufacture the skeleton that has support;

For the oil of answering magnetic piston can promote in the oil suction chamber in oil pump casing is entered in extrusion chamber, adopt iron core spring as the power that promotes to answer magnetic descent of piston;

Solenoid is installed in protecting crust, and solenoid is fixed on the upper part of oil pump casing outside, and protecting crust is fixed on the outside protection solenoid on the top of oil pump casing; Below the outside of protecting crust, the outside of one side and the lower part of oil pump casing is fixed with ring float, and the lower end of ring float is lower than the lower end of cleaner that is fixed on oil pump casing lower end; The circuit that connects solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and insulated electric conductor is connected with teacher position key switch, and field controller is arranged in protecting crust; Sealing cap, iron core spring are installed in oil pump casing, answer magnetic piston, sealing plate, fixed plug, iron core spring fitting is at the upper part of the inner chamber of oil pump casing, answer magnetic piston to be arranged on the lower part of the inner chamber of oil pump casing, upper end, lower end that the top, upper end of iron core spring is pressed in the inner chamber of oil pump casing are pressed in the upper end of answering magnetic piston, answer magnetic piston can slide up and down in the inner chamber of oil pump casing; In closed hole below the consent of answering in magnetic piston, sealing plate is installed, sealing plate can move up and down in closed hole, displacement when fixed plug is installed in consent limits sealing plate and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; When sealing surface below sealing plate coordinates with the annular sealing surface of closed hole and seals, the passage that enters oil of answering on magnetic piston can be closed, when the sealing surface below sealing plate separates with the annular sealing surface of closed hole, the passage that enters oil of answering on magnetic piston can be opened; On the periphery of the sealing neck of the lower end in oil pump casing, cover has a sealing cap, and sealing cap can slide up and down on the periphery of sealing neck, and sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters oil entering in oil pump casing with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the oil pump casing of magnetic piston lower part is oil suction chamber; While answering magnetic descent of piston, answering the inner chamber part of the oil pump casing of magnetic piston upper part is extrusion chamber; Fuel feed hole place in the lower end of oil pump casing is provided with cleaner, and the oil outlet of cleaner communicates with the fuel feed hole of oil pump casing; Upper end at oil pump casing is provided with delivery valve, and the lower part of delivery valve is fixed in the centre bore of one end above of oil pump casing; The part that the upper surface of oil pump casing is exposed in the upper end of delivery valve is connected with the pipeline of transfer oil by flexible pipe or telescoping tube.