CN105604832A

CN105604832A - High-efficiency electromagnetic energy-saving device for discharging sewage

Info

Publication number: CN105604832A
Application number: CN201610043416.0A
Authority: CN
Inventors: 徐伟正; 任雪颍
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-24
Filing date: 2016-01-24
Publication date: 2016-05-25

Abstract

The invention discloses a high-efficiency electromagnetic energy-saving device for discharging sewage and belongs to sewage discharge equipment. A water pumping casing and an electromagnetic coil are arranged in a buoyancy casing of the high-efficiency electromagnetic energy-saving device; the electromagnetic coil is arranged outside the water pumping casing; the water pumping casing is fixed in the buoyancy casing; a water outlet valve is fixed in a center hole; a sewage discharging spring and an iron core piston are arranged in the water pumping casing; the sewage discharging spring presses against the lower end face of the iron core piston; a sealing ball or a sealing cone seals a sewage inlet channel of a water inlet chamber; a water passing sealing plate seals a sewage inlet channel of an extrusion chamber; a limiting piston is fixed in a piston hole in the iron core piston; the sealing ball or the sealing cone is arranged in an inner conical hole. The high-efficiency electromagnetic energy-saving device for discharging the sewage is compact in structure, small in vibration, high in electric energy utilization rate and strong in power, and is suitable for pumping and draining the sewage from a sewage treatment station, a sewage reservoir and a blocked sewage ditch; high-efficiency electromagnetic energy-saving device floats on the sewage surface, automatically ascends or descends along with the change of the sewage surface, prevents silt and sewage from entering a sewage pump and can be used for automatically flowing to discharge the sewage.

Description

Sewer electromagnetic high efficiency energy saver

Technical field

The present invention relates to the sewer electromagnetic high efficiency energy saver in sewage discharge field.

Background technology

Traditional in the time of the Bilge draining-off sewage of cesspool effluent sewerage and obstruction, be all to adopt immersible pump blowdown, often there is the situation of obstruction with immersible pump blowdown; For this reason, we have designed and can swim in the dredge pump on oilysewage surface.

Summary of the invention

The object that the present invention relates to is a kind of manufacture and the method thereof for sewer electromagnetic high efficiency energy saver that can swim in pump drainage sewage on oilysewage surface is provided.

For achieving the above object, sewer electromagnetic high efficiency energy saver of the present invention mainly comprises buoyancy shell, solenoid, pump water hull, inlet opening, ball sealer or sealing cone, crosses watertight shrouding, limits cap, blowdown spring, ferrite core piston, restriction plug, internal taper hole, limbers, outlet valve, blowdown connector, field controller, electronic remote controller;

Or described sewer electromagnetic high efficiency energy saver mainly comprises buoyancy shell, solenoid, pump water hull, inlet opening, ball sealer or sealing cone, crosses watertight shrouding, limits cap, blowdown spring, ferrite core piston, restriction plug, internal taper hole, limbers, outlet valve, blowdown connector, field controller.

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part of pump water hull outside, and the lower end of pump water hull is fixed on the lower end in buoyancy shell.

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, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in buoyancy shell; Or the circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell.

Restriction cap, ball sealer or sealing cone, blowdown spring, ferrite core piston are installed in pump water hull, cross watertight shrouding, restriction plug, ferrite core piston is arranged on the upper part of the inner chamber of pump water hull, blowdown spring fitting is at the lower part of the inner chamber of pump water hull, the lower end of blowdown spring is pressed in the lower end in pump water hull, the bottom that top, upper end is pressed in ferrite core piston, and ferrite core piston can slide up and down in the inner chamber of pump water hull; The upper end surface of the protrusion platform of the lower part of the consent in ferrite core piston was provided with watertight shrouding, displacement when restriction plug is installed in consent limited watertight shrouding and move up, the fixing employing interference fit of restriction plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed constraints plug in the jump-ring slot in consent; Cross watertight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform in ferrite core piston, cross that sealing surface below watertight shrouding coordinates with annular sealing surface and can close the passage that enters sewage in ferrite core piston while sealing, cross when sealing surface below watertight shrouding separates with annular sealing surface and can open the passage that enters sewage in ferrite core piston; Ball sealer or sealing cone are installed in the internal taper hole in the sealing neck of the lower end in pump water hull, and restriction cap is fixed on the outside of sealing neck by screw thread or jump ring; Ball sealer or sealing cone with seal internal taper hole in neck and coordinate and can seal or open the sewage routeway that enters entering in pump water hull; When ferrite core piston is up, the inner chamber part of the pump water hull of ferrite core piston lower part is intake antrum; When ferrite core piston is descending, the inner chamber part of the pump water hull of ferrite core piston upper part is extrusion chamber. Upper end at pump water hull is provided with outlet valve, and the lower part of outlet valve is fixed in the centre bore of one end above of pump water hull; The part that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected with the lower end of blowdown connector, and blowdown connector is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of blowdown connector is connected with conveyance conduit by flexible pipe or telescoping tube.

The material of described buoyancy shell is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber, when buoyancy shell while adopting elastomeric material or after moulding is soft-shell, can bubble through the water column will first in use the inner chamber inflation of buoyancy shell; The material of hollow valve body and pump water hull adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material that watertight shrouding was bored and crossed in ball sealer or sealing adopts a type or the material of several types in metal, plastics, nylon and rubber; The material of ferrite core piston is the material of the hard to bear magnetic field suction of energy; The material that blowdown spring adopts is a type or the material of two types in metal and rubber, adopts when elastomeric material, and blowdown spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and shrinkage to realize the function of spring; The material of blowdown connector is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber.

Described buoyancy shell is the hollow cavity that produces buoyancy, the upper end of hollow cavity has He Xian hole, the hole of stretching out, lower end to have inlet opening, lower part in hollow cavity is provided with the parts of installing in field controller, solenoid and pump water hull and pump water hull, or the lower part in hollow cavity is provided with the parts of installing in electronic remote controller, field controller, solenoid and pump water hull and pump water hull; Upper part in hollow cavity is provided with blowdown connector; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the inner chamber of the lower part of hollow shell, and the position of the inlet opening of hollow shell lower end and the inlet opening of pump water hull lower end is corresponding and communicate; Stretching out hole is the hole that allows blowdown connector pass, and fixes blowdown connector by nut, and stretches out hole by blowdown connector and sealing gasket and nut seal; Line hole is the hole that allows insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring potted line hole; When buoyancy shell is put into sewage, the buoyancy that buoyancy shell produces can support all wt of buoyancy shell and inner parts thereof and float on oilysewage surface; When buoyancy shell swims in sewage general work, can raise with the rising of oilysewage surface, reduce with the reduction of oilysewage surface.

For the ease of the processing of buoyancy shell be convenient to accessory to pack in buoyancy shell, described buoyancy shell is the assembly after segmentation, and after the place of buoyancy shell middle part shape maximum is divided into two parts, recombinant together.

The inner chamber of described pump water hull 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 pump water hull, lower end has inlet opening and internal taper hole stack to wear out the pump water hull below upper and lower side and the sealing neck of sealing neck; There is sealing neck protruding upward at the middle part of the lower end in pump water hull, and the upper part of the inside of sealing neck is that internal taper hole, lower part are inlet openings, and when ball sealer or sealing cone are not installed in internal taper hole, internal taper hole communicates with inlet opening.

Described outlet 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 backwater sealed end the lower end of hollow valve body, the lower surface of backwater 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 outlet valve, small end communicates with the lower end of outlet valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole; When enter the sewage 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 the suction producing during lower than inlet opening in the lower port of pipeline of carrying sewage can be opened the sealing that inner conical surface and ball sealer or sealing bore and form passage.

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

Described ferrite core piston 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 canned pump water hull with the inner chamber of pump water hull, and can in the inner chamber of pump water hull, slide. There is through hole in the cylinder centre of described columniform iron core, and through hole communicates with extrusion chamber and intake antrum; Upper surface, lower part that the upper part of described through hole runs through iron core run through iron core lower surface, the lower part of through hole is limbers, the upper part of through hole is consent, there is annular protrusion platform protruding upward in the bottom of consent, the endoporus that protrudes platform part is the upper part of limbers, have annular groove in the outside of protruding platform with protruding between the consent of platform part, the groove of annular for the sewage buffer memory entering from limbers, disperse through passing through on watertight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform is smooth annular sealing surface; It on limbers, is consent; Described limbers is the via hole that allows sewage pass through, and below annular sealing surface, communicates with intake antrum and consent; Described consent is the hole of installation and fixed constraints plug, on protrude platform and outside protrusion platform, communicates determine with limbers and extrusion chamber.

Described restriction plug be restriction be arranged on protrusion platform upper end in ferrite core piston cross distance that watertight shrouding moves up, there is the plug of limbers centre, described plug has cylinder or annular ring or the jump ring circle of through hole in the middle of being; When restriction 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 restriction 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 restriction plug is jump ring circle, directly jump ring is stuck in consent.

Described annular sealing surface is the smooth smooth sealing surface of annular, and the upper end of the protrusion platform of annular sealing surface in ferrite core piston coordinates with the sealing surface in the middle of crossing watertight shrouding.

The described watertight shrouding of crossing is dull and stereotyped, and the dull and stereotyped below part that the mid portion of one side coordinates with annular sealing surface is sealing surface, and the sealing surface of flat board coordinates with annular sealing surface in part in addition to be had by hole, is used for allowing water pass through by hole.

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, respectively in the sealing neck of the lower end in the hollow valve body of outlet valve and in pump water hull; 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 hydraulic pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface.

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 ball sealer is spherosome or oval ball, and the surface of spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; When the sealing of the sphere of ball sealer and inner conical surface, press down by the gravity of ball sealer and seal inner conical surface.

Described restriction cap is calotte, and the crown part of calotte has the water hole that allows water pass through, and the hatband partial fixing of calotte can limit ball sealer or the sealing of on the inner conical surface in sealing neck, installing and bore the distance of moving on sealing neck.

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 the control circuit that staff handles the normal work of sewer electromagnetic high efficiency energy saver and cuts off sewer electromagnetic high efficiency energy saver; Described electronic remote controller can have also and can not have in the present invention.

Described dirt, discharging pollution connector is the sewage pipe with the integral type of connector and tube connector.

Described inlet opening be the sewage inner chamber that enters pump water hull through water hole, respectively at the lower part in the centre of sealing neck with in the centre of the bottom of buoyancy shell, above the upper end of the inlet opening in sealing neck, there is internal taper hole, when ball sealer or sealing cone are not installed in the internal taper hole in sealing neck, internal taper hole communicates with inlet opening and intake antrum.

In intake antrum, lay in sewage and wait to press, in extrusion chamber, push sewage and produce hydraulic pressure; While water inlet in extrusion chamber, intake antrum communicates with extrusion chamber; In extrusion chamber, when sewer, intake antrum disconnects with the internal taper hole sealing in ferrite core piston the sewage routeway that enters that enters extrusion chamber by ball sealer or sealing cone.

Described sewer electromagnetic high efficiency energy saver in the Bilge of Sewage Disposal or cesspool or obstruction when pump drainage sewage, is controlled into sewage routeway and goes out in the one-way check valve of sewage routeway there is no return spring; Enter sewage in intake antrum time, the suction of the up generation of ferrite core piston is opened the sealing of the internal taper hole in the sealing neck in ball sealer or sealing cone and pump water hull lower end and is opened the passage into sewage, and what be arranged on sealing neck upper end in ferrite core piston crosses watertight shrouding decline return and close the passage that enters sewage entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber is intake, be arranged on ball sealer on the internal taper hole of outlet 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 that goes out sewage of closing on outlet valve seals, ferrite core piston descending and make to produce intake antrum in pressure promote to be arranged on protrusion platform upper end in ferrite core piston the up passage that enters sewage entering in extrusion chamber of then opening of watertight shrouding; In the time of extrusion chamber effluent sewerage, under the effect of discharge pressure, promote ball sealer on the internal taper hole of outlet valve or sealing cone up and open the passage that sewage of outlet valve, ferrite core piston descending and make to produce intake antrum in pressure promote to be arranged on protrusion platform upper end in ferrite core piston the up passage that enters sewage entering in extrusion chamber of then opening of watertight shrouding.

Pump drainage sewage in the time extracting sewage for cesspool and in the Bilge stopping up, at the delivery port of pipeline of carrying sewage during lower than the inlet opening of pump water hull lower end, when the head of the sewage of exporting by pump water arrives the delivery port of the pipeline of carrying sewage, under siphonage, the ball sealer or the sealing cone that are arranged in outlet valve are pulled and the up passage of opening out sewage that separates with internal taper hole by the suction of water outlet, the watertight shrouding of crossing that is arranged on the protrusion platform upper end in ferrite core piston is opened the passage that enters sewage that enters extrusion chamber under the pulling that goes out water suction force, ball sealer in internal taper hole in sealing neck in pump water hull lower end or sealing cone are opened the passage that enters sewage that enters intake antrum under the pulling that goes out water suction force, the passage of whole pump sewage has just become the passage of gravity flow, dispatch sewage just can flow automatically after powered-down.

In order to ensure that sewer electromagnetic high efficiency energy saver can normally work, in control circuit, there is electronic remote controller, adopt connection and the cut-out of the connecting 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 connecting circuit of controlling magnetic field controller.

In order to ensure that buoyancy shell can keep shape and be not easy distortion, manufactures the skeleton that has support in the inner chamber of buoyancy shell.

In order to ensure that sewage can normally enter in inlet opening, the center of gravity of buoyancy shell is manufactured on the position near inlet opening.

For sewage can be entered in pump water hull, the inlet opening that swims in the buoyancy shell on oilysewage surface must be slipped into the following water pump of the water surface and can normally work.

To there is no mud and silt in order ensureing to enter in the sewage in water pump, approach the bottom of sewage during in inlet opening, to adopt foot rest to support buoyancy shell the bottom of inlet opening and sewage is maintained a certain distance.

In order to make the sewage in the extrusion chamber of ferrite core piston in can driving pump water hull enter outlet valve, adopt blowdown spring as promoting the up power of ferrite core piston.

When use, sewer electromagnetic high efficiency energy saver is put in the sewage in the sewage of Sewage Disposal or in the sewage of cesspool or in the Bilge stopping up, inlet opening is goed deep in sewage, the upper part emersion oilysewage surface of buoyancy shell. 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 signal receiver receives the circuit of connecting electronic remote controller and field controller after initiating signal, and the power-on circuit that field controller is connected solenoid generates an electromagnetic field; The pressure that the attraction that electromagnetic field produces pulls ferrite core piston to overcome blowdown spring moves down, ferrite core piston starts when descending, the ball sealer or the sealing cone that are arranged on the internal taper hole in the sealing neck of lower end in pump water hull are closed the sewage routeway that enters that enters intake antrum under the effect of the gravity of self, ball sealer in outlet valve or sealing cone descending return and seal the inner conical surface of outlet valve under the effect of the gravity of self, has cut off the sewage routeway that of extrusion chamber; Ferrite core piston is when descending, ferrite core piston promotes to enter the sewage in intake antrum and makes sewage produce internal pressure, the upper end that the limbers of the sewage that has pressure in ferrite core piston enters into the protrusion platform in ferrite core piston is upwards washed annular sealing surface open to be made to continue the displacement of watertight shrouding up with crossing the sealing of watertight shrouding, enter in extrusion chamber behind the limbers in restriction is filled in through the Kong Houzai that passes through crossing on watertight shrouding.

Ferrite core piston is descending moves to the compression stage of compression blowdown spring when spacing, the power-on circuit of field controller cutoff solenoid, and magnetic field diminishes, ferrite core piston is up under the promotion of blowdown spring; Ferrite core piston starts when up, be arranged on protrusion platform upper end in ferrite core piston to cross watertight shrouding descending and closed sewage and enter the sewage routeway that enters of extrusion chamber under the effect of the gravity of self; In the time that ferrite core piston is up, ferrite core piston up and make the sewage in extrusion chamber produce pressure, the sewage that has pressure enters into from the endoporus of the sealed end of outlet valve lower end that internal taper hole in outlet valve promotes ball sealer or sealing cone is up and open the seal channel of outlet valve, makes sewage in extrusion chamber through outlet valve, enter into the pipeline of carrying sewage again after blowdown connector; Ferrite core piston is when up, ferrite core piston also makes to have produced in intake antrum pull of vacuum, pull of vacuum is inhaled moving ball sealer or the sealing cone that is arranged on the internal taper hole in sealing neck and is separated with internal taper hole, sewage enters into internal taper hole from inlet opening, then the water hole on cap enters in the intake antrum below the ferrite core piston in pump water hull through restriction.

Ferrite core piston is under the promotion of blowdown spring when up putting in place, the ball sealer or the sealing cone that are arranged on the internal taper hole in the sealing neck of lower end in pump water hull are closed the sewage routeway that enters that enters intake antrum under the effect of the gravity of self, ball sealer in outlet valve or sealing cone descending return and seal the inner conical surface of outlet valve under the effect of the gravity of self, has cut off the going out sewage routeway of extrusion chamber and makes sewage not return to intake antrum; Now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes ferrite core piston descending; So connection of circulation and cut off circuit, generates an electromagnetic field solenoid to pull that ferrite core piston is up and to allow blowdown spring promote ferrite core piston descending, constantly sewage is pumped and is transported in the pipeline of carrying sewage. Pump sewage in cesspool time, when the delivery port of pipeline of carrying sewage is during lower than the inlet opening of buoyancy shell, in the time carrying the delivery port water outlet of sewage conduct, after powered-down, adopt gravity flow to carry sewage. Extracting in the process of sewage, buoyancy shell can automatically raise or decline with the rising of oilysewage surface or reduction.

A manufacture method for sewer electromagnetic high efficiency energy saver, is characterized in that:

During fabrication, buoyancy shell adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when buoyancy shell while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is bubbled through the water column will first in use the inner chamber inflation of buoyancy shell; Hollow valve body and pump water hull adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Ball sealer or sealing are bored and are crossed watertight shrouding and adopt a type or the material manufacture of several types in metal, plastics, nylon and rubber; Ferrite core piston adopts the material manufacture of the hard to bear magnetic field suction of energy; Blowdown spring adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, blowdown spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring; Blowdown connector adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber.

Buoyancy shell creates the hollow cavity that produces buoyancy, manufacture the upper end of hollow cavity He Xian hole, the hole of stretching out, manufacture lower end inlet opening, stretch out hole and create the hole that allows blowdown connector pass, fix blowdown connector by nut, and stretch out hole by blowdown connector and sealing gasket and nut seal; Line hole creates the hole that allows insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring potted line hole; Lower part in hollow cavity is provided with the parts of installing in field controller, solenoid and pump water hull and pump water hull, or the lower part in hollow cavity is provided with the parts of installing in electronic remote controller, field controller, solenoid and pump water hull and pump water hull; Upper part in hollow cavity is provided with blowdown connector; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the inner chamber of the lower part of hollow shell, and the position of the inlet opening of hollow shell lower end and the inlet opening of pump water hull lower end is corresponding and communicate.

For convenient for assembly, during fabrication, buoyancy shell, from the place of middle shape maximum is divided into two parts manufacture, recombinant is together for buoyancy shell.

The inner chamber of pump water hull creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through pump water hull are manufactured in upper end on the center line of inner chamber inlet opening and internal taper hole, and the pump water hull below upper and lower side and the sealing neck that seals neck is worn out in inlet opening and internal taper hole stack; Manufacture at the middle part of the lower end in pump water hull sealing neck protruding upward, and the upper part of the inside of sealing neck creates internal taper hole, lower part creates inlet opening, and internal taper hole communicates with inlet opening, and internal taper hole coordinates with ball sealer or sealing cone.

Outlet 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 backwater sealed end, lower end, upper surface that the lower surface of backwater 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 outlet valve, small end communicates with the lower end of outlet valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper hole; When enter the sewage 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 the suction producing during lower than inlet opening in the lower port of pipeline of carrying sewage can be opened the sealing that inner conical surface and ball sealer or sealing bore and form passage.

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

Ferrite core piston creates columniform iron core, and 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 canned pump water hull with the inner chamber of pump water hull, and can in the inner chamber of pump water hull, slide. Manufacture in the cylinder centre of described columniform iron core through hole, and through hole communicates with extrusion chamber and intake antrum; Described through hole creates upper surface, the lower part that upper part runs through iron core and runs through iron core lower surface, the lower part of through hole creates limbers, the upper part of through hole creates consent, manufacture and have annular protrusion platform protruding upward in the bottom of consent, the endoporus that protrudes platform part is manufactured the upper part of limbers, manufacture and have annular groove with protruding between the consent of platform part in the outside of protruding platform, the groove of annular for the sewage buffer memory entering from limbers, disperse through passing through on watertight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform creates smooth annular sealing surface. On limbers, manufacture and have consent; Described limbers creates the via hole that allows sewage pass through, and is manufactured on below annular sealing surface, communicates with intake antrum and consent; Described consent creates to be installed and the hole of fixed constraints plug, be manufactured on protrude platform above and protrude platform outside, communicate with limbers and extrusion chamber and determine.

In the middle of restriction plug creating, there is the plug of limbers, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the distance that watertight shrouding moves up of crossing of the protrusion platform upper end that is arranged in ferrite core piston; While having the cylinder of through hole in the middle of restriction 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 restriction 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 restriction plug creates jump ring circle, directly jump ring is stuck in consent.

Described annular sealing surface creates the smooth smooth sealing surface of annular, and the upper end that is manufactured on the protrusion platform in ferrite core piston coordinates with the sealing surface in the middle of crossing watertight shrouding.

The described watertight shrouding of crossing creates flat board, the part that below dull and stereotyped, the mid portion of one side coordinates with annular sealing surface creates sealing surface, in part beyond dull and stereotyped sealing surface coordinates with annular sealing surface, manufacture and have by hole, be used for allowing water pass through by hole.

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, be manufactured on respectively in the hollow valve body of outlet valve and be manufactured in the sealing neck of the lower end in pump water hull; 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 hydraulic pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface.

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.

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.

Restriction cap creates calotte, and the crown of calotte is partly manufactured and had the water hole that allows water pass through, and the hatband partial fixing of calotte can limit ball sealer or the sealing of on the inner conical surface in sealing neck, installing and bore the distance of moving on sealing neck.

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.

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 also and can not have in the present invention.

Blowdown connector creates the sewage pipe with the integral type of connector and tube connector.

Inlet opening create sewage enter pump water hull inner chamber through via hole, be manufactured on respectively sealing neck centre lower part and be manufactured on the centre of bottom of buoyancy shell, above the upper end of the inlet opening in sealing neck, manufacture and have internal taper hole, when ball sealer or sealing cone are not installed in the internal taper hole in sealing neck, internal taper hole communicates with inlet opening and intake antrum.

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part of pump water hull outside, and the lower end of pump water hull is fixed on the lower end in buoyancy shell. 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, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in buoyancy shell; Or the circuit that connects solenoid is connected with field controller, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell. Restriction cap, ball sealer or sealing cone, blowdown spring, ferrite core piston are installed in pump water hull, cross watertight shrouding, restriction plug, ferrite core piston is arranged on the upper part of the inner chamber of pump water hull, blowdown spring fitting is at the lower part of the inner chamber of pump water hull, the lower end of blowdown spring is pressed in the lower end in pump water hull, the bottom that top, upper end is pressed in ferrite core piston, and ferrite core piston can slide up and down in the inner chamber of pump water hull; The upper end surface of the protrusion platform of the lower part of the consent in ferrite core piston was provided with watertight shrouding, displacement when restriction plug is installed in consent limited watertight shrouding and move up, the fixing employing interference fit of restriction plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed constraints plug in the jump-ring slot in consent; Cross watertight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform in ferrite core piston, cross that sealing surface below watertight shrouding coordinates with annular sealing surface and can close the passage that enters sewage in ferrite core piston while sealing, cross when sealing surface below watertight shrouding separates with annular sealing surface and can open the passage that enters sewage in ferrite core piston; Ball sealer or sealing cone are installed in the internal taper hole in the sealing neck of the lower end in pump water hull, and restriction cap is fixed on the outside of sealing neck by screw thread or jump ring; Ball sealer or sealing cone with seal internal taper hole in neck and coordinate and can seal or open the sewage routeway that enters entering in pump water hull; When ferrite core piston is up, the inner chamber part of the pump water hull of ferrite core piston lower part is intake antrum; When ferrite core piston is descending, the inner chamber part of the pump water hull of ferrite core piston upper part is extrusion chamber. Upper end at pump water hull is provided with outlet valve, and the lower part of outlet valve is fixed in the centre bore of one end above of pump water hull; The part that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected with the lower end of blowdown connector, and blowdown connector is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of blowdown connector is connected with conveyance conduit by flexible pipe or telescoping tube.

The compact conformation of sewer electromagnetic high efficiency energy saver of the present invention, vibrate little, utilization rate of electrical is high, powerful, is applicable in Sewage Disposal pump drainage sewage, cesspool pump drainage sewage and pump drainage sewage in the Bilge stopping up; When pump drainage sewage, swim on oilysewage surface, can automatically raise or decline with the rising of oilysewage surface or reduction, silt and the mud of sewage bottom can not enter in sewage pump; At the delivery port of pipeline of carrying sewage, during lower than the inlet opening of pump water hull lower end, the dispatch sewage that also can flow 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 sewer electromagnetic high efficiency energy saver.

Fig. 3 is the structural representation of ferrite core piston;

Fig. 4 is the schematic appearance of the top view of ferrite core piston.

Shown in figure: buoyancy shell 1, foot rest 2, inlet opening 3, pump water hull 4, hollow valve body 5, blowdown spring 6, ferrite core piston 7, ball sealer or sealing cone 8, blowdown connector 9, restriction plug 10, restriction cap 11, water hole 12, solenoid 13, cross watertight shrouding 14, by hole 15, limbers 16, annular sealing surface 17, consent 18.

Detailed description of the invention

Sewer electromagnetic high efficiency energy saver of the present invention mainly comprises buoyancy shell 1, solenoid 13, pump water hull 4, inlet opening 3, ball sealer or sealing cone 8, crosses watertight shrouding 14, restriction cap 11, blowdown spring 6, ferrite core piston 7, restriction plug 10, internal taper hole, limbers 16, outlet valve, blowdown connector 9, field controller, electronic remote controller; Or comprise buoyancy shell 1, solenoid 13, pump water hull 4, inlet opening 3, ball sealer or sealing cone 8, cross watertight shrouding 14, restriction cap 11, blowdown spring 6, ferrite core piston 7, restriction plug 10, internal taper hole, limbers 16, outlet valve, blowdown connector 9, field controller.

Lower part in buoyancy shell 1 is provided with pump water hull 4, solenoid 13, below the outside of buoyancy shell 1, one side is fixed with foot rest 2, the lower end of foot rest 2 is lower than the position of the inlet opening 3 of buoyancy shell 1 lower end, and the inlet opening 3 of buoyancy shell 1 lower end communicates with the inlet opening 3 of pump water hull 4 lower ends; Solenoid 13 is fixed on the upper part of pump water hull 4 outsides, and the lower end of pump water hull 4 is fixed on the lower end in buoyancy shell 1.

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, and the electronic signal receiver of field controller, electronic remote controller and electronic remote controller is arranged in buoyancy shell 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 field controller is arranged in buoyancy shell 1.

Restriction cap 11, ball sealer or sealing cone 8, blowdown spring 6, ferrite core piston 7 are installed in pump water hull 4, cross watertight shrouding 14, restriction plug 10, ferrite core piston 7 is arranged on the upper part of the inner chamber of pump water hull 4, blowdown spring 6 is arranged on the lower part of the inner chamber of pump water hull 4, the lower end of blowdown spring 6 is pressed in the lower end in pump water hull 4, the bottom that top, upper end is pressed in ferrite core piston 7, and ferrite core piston 7 can slide up and down in the inner chamber of pump water hull 4; The upper end surface of the protrusion platform of the lower part of the consent 18 in ferrite core piston 7 was provided with watertight shrouding 14, displacement when restriction plug 10 is installed in consent 18 limited watertight shrouding 14 and move up, the fixing employing interference fit of restriction plug 10 in consent 18 fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed constraints plug 10 in the jump-ring slot in consent 18; Cross watertight shrouding 14 and be arranged on can the moving up and down above of annular sealing surface 17 of the upper end of the protrusion platform in ferrite core piston 7, cross that watertight shrouding 14 sealing surface below coordinates with annular sealing surface 17 and can close the passage that enters sewage in ferrite core piston 7 while sealing, cross when sealing surface below watertight shrouding 14 separates with annular sealing surface 17 and can open the passage that enters sewage in ferrite core piston 7; Ball sealer or sealing cone 8 are installed in the internal taper hole in the sealing neck of the lower end in pump water hull 4, and restriction cap 11 is fixed on the outside of sealing neck by screw thread or jump ring; Ball sealer or sealing cone 8 with seal internal taper hole in neck and coordinate and can seal or open the sewage routeway that enters entering in pump water hull 4; When ferrite core piston 7 is up, the inner chamber part of the pump water hull 4 of ferrite core piston 7 lower parts is intake antrums; When ferrite core piston 7 is descending, the inner chamber part of the pump water hull 4 of ferrite core piston 7 upper parts is extrusion chambers. Upper end at pump water hull 4 is provided with outlet valve, and the lower part of outlet valve is fixed in the centre bore of one end above of pump water hull 4; The part that the upper surface of pump water hull 4 is exposed in the upper end of outlet valve is connected with the lower end of blowdown connector 9, and blowdown connector 9 is fixed on the upper end of buoyancy shell 1 by stretching out hole, and the upper end of blowdown connector 9 is connected with conveyance conduit by flexible pipe or telescoping tube.

During fabrication, buoyancy shell 1 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when buoyancy shell 1 while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is bubbled through the water column will first in use the inner chamber inflation of buoyancy shell 1; Hollow valve body 5 and pump water hull 4 adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Ball sealer or sealing cone 8 and watertight shrouding 14 adopts in metal, plastics, nylon and rubber excessively one type or the material manufacture of several types; Ferrite core piston 7 adopts the material manufacture of the hard to bear magnetic field suction of energy; Blowdown spring 6 adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, blowdown spring 6 creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring; Blowdown connector 9 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber.

Buoyancy shell 1 creates the hollow cavity that produces buoyancy, manufacture the upper end of hollow cavity He Xian hole, the hole of stretching out, manufacture lower end inlet opening 3, stretch out hole and create the hole that allows blowdown connector 9 pass, fix blowdown connector 9 by nut, and stretch out hole by blowdown connector 9 and sealing gasket and nut seal; Line hole creates the hole that allows insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring potted line hole; Lower part in hollow cavity is provided with the parts of field controller, solenoid 13 and pump water hull 4 and the 4 interior installations of pump water hull, or the lower part in hollow cavity is provided with the parts of electronic remote controller, field controller, solenoid 13 and pump water hull 4 and the 4 interior installations of pump water hull; Upper part in hollow cavity is provided with blowdown connector 9; Lower end in hollow shell coordinates with the lower end of pump water hull 4 and seals the inner chamber of the lower part of hollow shell, and the position of the inlet opening 3 of hollow shell lower end and the inlet opening 3 of pump water hull 4 lower ends is corresponding and communicate.

For convenient for assembly, during fabrication, buoyancy shell 1, from the place of middle shape maximum is divided into two parts manufacture, recombinant is together for buoyancy shell 1.

The inner chamber of pump water hull 4 creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; Manufacture upper end on the center line of inner chamber has through the centre bore of pump water hull 4, manufacture lower end inlet opening 3 and internal taper hole, and the pump water hull 4 below upper and lower side and the sealing neck of sealing neck is worn out in inlet opening 3 and internal taper hole stack; Manufacture at the middle part of the lower end in pump water hull 4 sealing neck protruding upward, and the upper part of the inside of sealing neck creates internal taper hole, lower part creates inlet opening 3, and internal taper hole communicates with inlet opening 3, and internal taper hole coordinates with ball sealer or sealing cone 8.

Outlet valve creates hollow valve body 5 and ball sealer 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 backwater sealed end, lower end, upper surface that the lower surface of backwater 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 outlet valve, small end communicates with the lower end of outlet valve, and ball sealer or sealing cone 8 are installed on the inner conical surface of internal taper hole; When enter the sewage of pressure from the endoporus of hollow valve body 5 lower ends, can open the sealing of inner conical surface and ball sealer or sealing cone 8 and form passage, or the suction producing during lower than inlet opening 3 in the lower port of pipeline of carrying sewage can be opened inner conical surface and bores 8 sealing and form passage with ball sealer or sealing.

For the ease of the processing of pump water hull 4 be convenient to accessory to pack in pump water hull 4, described pump water hull 4 creates the assembly after segmental machining is manufactured; The upper end of the circular cylindrical cavity part in pump water hull 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 pump water hull 4, centre bore is manufactured on pump cover, inlet opening 3 is manufactured on the middle part of the main body lower end of pump water hull 4, and it is a composite entity that the main body after pump cover and pump water hull 4 is combined into after manufacturing; Or, the lower end of the circular cylindrical cavity part in pump water hull 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 pump water hull 4, inlet opening 3 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 pump water hull 4, and it is a composite entity that the main body of pump cover and pump water hull 4 is combined into after manufacturing.

Ferrite core piston 7 creates columniform iron core, and 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 canned pump water hull 4 with the inner chamber of pump water hull 4, and can in the inner chamber of pump water hull 4, slide. manufacture in the cylinder centre of described columniform iron core through hole, and through hole communicates with extrusion chamber and intake antrum, described through hole creates the upper surface that upper part runs through iron core, lower part runs through iron core lower surface, the lower part of through hole creates limbers 16, the upper part of through hole creates consent 18, manufacture and have annular protrusion platform protruding upward in the bottom of consent 18, the endoporus that protrudes platform part is manufactured the upper part of limbers 16, between the outside of protrusion platform and the consent 18 of protrusion platform part, manufacture and have annular groove, the groove of annular enters extrusion chamber through crossing passing through on watertight shrouding 14 behind hole 15 for disperseing the sewage buffer memory entering from limbers 16, the upper surface of described protrusion platform creates smooth annular sealing surface 17. on limbers 16, manufacture and have consent 18, described limbers 16 creates the via hole that allows sewage pass through, and is manufactured on below annular sealing surface 17, communicates with intake antrum and consent 18, described consent 18 creates to be installed and the hole of fixed constraints plug 10, be manufactured on protrude platform above and protrude platform outside, communicate with limbers 16 and extrusion chamber and determine.

In the middle of restriction plug 10 creates, there is the plug of limbers 16, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the distance that watertight shrouding 14 moves up of crossing of the protrusion platform upper end that is arranged in ferrite core piston 7; While having the cylinder of through hole in the middle of restriction 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 restriction 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 restriction plug 10 creates jump ring circle, directly jump ring is stuck in consent 18.

Described annular sealing surface 17 creates the smooth smooth sealing surface of annular, and the upper end that is manufactured on the protrusion platform in ferrite core piston 7 coordinates with the sealing surface in the middle of crossing watertight shrouding 14.

The described watertight shrouding 14 of crossing creates flat board, below dull and stereotyped, the mid portion of one side creates sealing surface with the part that annular sealing surface 17 coordinates, dull and stereotyped sealing surface coordinates with annular sealing surface 17 in part in addition to be manufactured and has by hole 15, by hole 15 for allowing water pass through.

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, be manufactured on respectively in the hollow valve body 5 of outlet valve and be manufactured in the sealing neck of the lower end in pump water hull 4; Under the effect of the gravity of ball sealer or sealing cone 8 self, can seal inner conical surface, in the time that ball sealer or sealing cone 8 have suction above, can open inner conical surface by suction and bore 8 passages that seal with ball sealer or sealing; Ball sealer or sealing cone 8 hydraulic pressure are above larger, and ball sealer or sealing cone 8 are better with the gluing, sealing effect of inner conical surface.

Restriction cap 11 creates calotte, and the crown of calotte is partly manufactured and had the water hole 12 that allows water pass through, and the hatband partial fixing of calotte can limit ball sealer or the sealing of on the inner conical surface in sealing neck, installing and bore the distance of moving on 8 on sealing neck.

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.

Blowdown connector 9 creates the sewage pipe with the integral type of connector and tube connector.

Inlet opening 3 create sewage enter pump water hull 4 inner chamber through via hole, be manufactured on respectively sealing neck centre lower part and be manufactured on the centre of bottom of buoyancy shell 1, above the upper end of the inlet opening 3 in sealing neck, manufacture and have internal taper hole, ball sealer or sealing cone are not installed in the internal taper hole in sealing neck at 8 o'clock, internal taper hole communicates with inlet opening 3 and intake antrum.

In order to ensure that buoyancy shell 1 can keep shape and be not easy distortion, manufactures the skeleton that has support in the inner chamber of buoyancy shell 1.

In order to ensure that sewage can normally enter in inlet opening 3, the center of gravity of buoyancy shell 1 is manufactured on the position near inlet opening 3.

For sewage can be entered in pump water hull 4, the inlet opening 3 that swims in the buoyancy shell 1 on oilysewage surface must be slipped into the following water pump of the water surface and can normally work.

To there is no mud and silt in order ensureing to enter in the sewage in water pump, while approaching the bottom of sewage in inlet opening 3, to adopt foot rest 2 to support buoyancy shell 1 inlet opening 3 and the bottom of sewage are maintained a certain distance.

In order to make the sewage in the extrusion chamber of ferrite core piston 7 in can driving pump water hull 4 enter outlet valve, adopt blowdown spring 6 as promoting the up power of ferrite core piston 7.

In intake antrum, lay in sewage and wait to press, in extrusion chamber, push sewage and produce hydraulic pressure; While water inlet in extrusion chamber, intake antrum communicates with extrusion chamber; In extrusion chamber, when sewer, intake antrum disconnects with the internal taper hole sealing in ferrite core piston 7 sewage routeway that enters that enters extrusion chamber by ball sealer or sealing cone 8.

Described sewer electromagnetic high efficiency energy saver in the Bilge of Sewage Disposal or cesspool or obstruction when pump drainage sewage, is controlled into sewage routeway and goes out in the one-way check valve of sewage routeway there is no return spring; Enter sewage in intake antrum time, the suction of ferrite core piston 7 up generations is opened the sealing of the internal taper hole in the sealing neck in ball sealer or sealing cone 8 and pump water hull 4 lower ends and is opened the passage into sewage, and what be arranged on sealing neck upper end in ferrite core piston 7 crosses watertight shrouding 14 decline return and close the passage that enters sewage entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber is intake, be arranged on ball sealer on the internal taper hole of outlet valve or sealing cone 8 and utilize the gravity of self to make ball sealer or sealing cone 8 automatic decline returns and the passage that goes out sewage of closing on outlet valve seals, ferrite core piston 7 descending and make to produce intake antrum in pressure promotion be arranged on protrusion platform upper end in ferrite core piston 7 the watertight shrouding 14 up passages that enter sewage that enter in extrusion chamber of then opening; In the time of extrusion chamber effluent sewerage, under the effect of discharge pressure, promote ball sealer on the internal taper hole of outlet valve or sealing cone 8 up and open the passage that sewage of outlet valve, ferrite core piston 7 descending and make to produce intake antrum in pressure promote to be arranged on protrusion platform upper end in ferrite core piston 7 the watertight shrouding 14 up passages that enter sewage that enter in extrusion chamber of then opening.

Pump drainage sewage in the time extracting sewage for cesspool and in the Bilge stopping up, at the delivery port of pipeline of carrying sewage during lower than the inlet opening 3 of pump water hull 4 lower ends, when the head of the sewage of exporting by pump water arrives the delivery port of the pipeline of carrying sewage, under siphonage, the ball sealer or the sealing cone 8 that are arranged in outlet valve are pulled and the up passage of opening out sewage that separates with internal taper hole by the suction of water outlet, the watertight shrouding 14 of crossing that is arranged on the protrusion platform upper end in ferrite core piston 7 is opened the passage that enters sewage that enters extrusion chamber under the pulling that goes out water suction force, ball sealer in internal taper hole in sealing neck in pump water hull 4 lower ends or sealing cone 8 are opened the passage that enters sewage that enters intake antrum under the pulling that goes out water suction force, the passage of whole pump sewage has just become the passage of gravity flow, dispatch sewage just can flow automatically after powered-down.

When use, sewer electromagnetic high efficiency energy saver is put in the sewage in the sewage of Sewage Disposal or in the sewage of cesspool or in the Bilge stopping up, inlet opening 3 is goed deep in sewage, the upper part emersion oilysewage surface of buoyancy shell 1. 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 13 generates an electromagnetic field; Have remote control, press the starting button of remote controller switch, electronic signal receiver receives the circuit of connecting electronic remote controller and field controller after initiating signal, and the power-on circuit that field controller is connected solenoid 13 generates an electromagnetic field; The pressure that the attraction that electromagnetic field produces pulls ferrite core piston 7 to overcome blowdown spring 6 moves down, ferrite core piston 7 starts when descending, be arranged under the effect of ball sealer on the internal taper hole in the sealing neck of pump water hull 4 interior lower ends or sealing cone 8 gravity at self and close the sewage routeway that enters that enters intake antrum, descending return under the effect of the ball sealer in outlet valve or sealing cone 8 gravity at self and seal the inner conical surface of outlet valve, has cut off the sewage routeway that of extrusion chamber; Ferrite core piston 7 is when descending, ferrite core piston 7 promotes to enter the sewage in intake antrum and makes sewage produce internal pressure, the upper end that the limbers 16 of the sewage that has pressure in ferrite core piston 7 enters into the protrusion platform in ferrite core piston 7 is upwards washed annular sealing surface 17 open to be made to continue 14 displacements of watertight shrouding up with crossing the sealing of watertight shrouding 14, enter in extrusion chamber behind hole 15 through crossing passing through on watertight shrouding 14 after the limbers 16 in 10 is filled in restriction again.

Ferrite core piston 7 is descending moves to the compression stage of compression blowdown spring 6 when spacing, the power-on circuit of field controller cutoff solenoid 13, and magnetic field diminishes, ferrite core piston 7 is up under the promotion of blowdown spring 6; Ferrite core piston 7 starts when up, is arranged under the effect of crossing watertight shrouding 14 gravity at self of the protrusion platform upper end in ferrite core piston 7 descending and has closed sewage and enter the sewage routeway that enters of extrusion chamber; In the time that ferrite core piston 7 is up, ferrite core piston 7 up and make the sewage in extrusion chamber produce pressure, the sewage that has pressure enters into from the endoporus of the sealed end of outlet valve lower end that internal taper hole in outlet valve promotes ball sealer or sealing cone 8 is up and open the seal channel of outlet valve, makes sewage in extrusion chamber through outlet valve, enter into the pipeline of carrying sewage again after blowdown connector 9; Ferrite core piston 7 is when up, ferrite core piston 7 also makes to have produced in intake antrum pull of vacuum, pull of vacuum is inhaled moving ball sealer or the sealing cone 8 that is arranged on the internal taper hole in sealing neck and is separated with internal taper hole, sewage enters into internal taper hole from inlet opening 3, then the water hole 12 on cap 11 enters in ferrite core piston 7 in pump water hull 4 intake antrum below through restriction.

Ferrite core piston 7 is under the promotion of blowdown spring 6 when up putting in place, be arranged under the effect of ball sealer on the internal taper hole in the sealing neck of pump water hull 4 interior lower ends or sealing cone 8 gravity at self and close the sewage routeway that enters that enters intake antrum, descending return under the effect of the ball sealer in outlet valve or sealing cone 8 gravity at self and seal the inner conical surface of outlet valve, has cut off the going out sewage routeway of extrusion chamber and makes sewage not return to intake antrum; Now, the power-on circuit that field controller is connected again solenoid 13 again generates an electromagnetic field and makes ferrite core piston 7 descending; So connection of circulation and cut off circuit, generates an electromagnetic field solenoid 13 to pull that ferrite core piston 7 is up and to allow blowdown spring 6 promote ferrite core piston 7 descending, constantly sewage is pumped and is transported in the pipeline of carrying sewage. Pump sewage in cesspool time, when the delivery port of pipeline of carrying sewage is during lower than the inlet opening 3 of buoyancy shell 1, in the time carrying the delivery port water outlet of sewage conduct, after powered-down, adopt gravity flow to carry sewage. Extracting in the process of sewage, buoyancy shell 1 can automatically raise or decline with the rising of oilysewage surface or reduction.

Claims

1. a sewer electromagnetic high efficiency energy saver, is characterized in that: described sewer electromagnetic high efficiency energy saver mainly comprises buoyancy shell, solenoid, pump water hull, inlet opening, sealing cone, crosses watertight shrouding, restriction cap, blowdown spring, ferrite core piston, restriction plug, internal taper hole, limbers, outlet valve, blowdown connector, field controller;

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part of pump water hull outside, and the lower end of pump water hull is fixed on the lower end in buoyancy shell;

The circuit that connects solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell;

Restriction cap, sealing cone, blowdown spring, ferrite core piston are installed in pump water hull, cross watertight shrouding, restriction plug, ferrite core piston is arranged on the upper part of the inner chamber of pump water hull, blowdown spring fitting is at the lower part of the inner chamber of pump water hull, the lower end of blowdown spring is pressed in the lower end in pump water hull, the bottom that top, upper end is pressed in ferrite core piston, and ferrite core piston can slide up and down in the inner chamber of pump water hull; The upper end surface of the protrusion platform of the lower part of the consent in ferrite core piston was provided with watertight shrouding, displacement when restriction plug is installed in consent limited watertight shrouding and move up, the fixing employing interference fit of restriction plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed constraints plug in the jump-ring slot in consent; Cross watertight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform in ferrite core piston, cross that sealing surface below watertight shrouding coordinates with annular sealing surface and can close the passage that enters sewage in ferrite core piston while sealing, cross when sealing surface below watertight shrouding separates with annular sealing surface and can open the passage that enters sewage in ferrite core piston; Sealing cone is installed in the internal taper hole in the sealing neck of the lower end in pump water hull, and restriction cap is fixed on the outside of sealing neck by screw thread or jump ring; Sealing cone with seal internal taper hole in neck and coordinate and can seal or open the sewage routeway that enters entering in pump water hull; When ferrite core piston is up, the inner chamber part of the pump water hull of ferrite core piston lower part is intake antrum; When ferrite core piston is descending, the inner chamber part of the pump water hull of ferrite core piston upper part is extrusion chamber; Upper end at pump water hull is provided with outlet valve, and the lower part of outlet valve is fixed in the centre bore of one end above of pump water hull; The part that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected with the lower end of blowdown connector, and blowdown connector is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of blowdown connector is connected with conveyance conduit by flexible pipe or telescoping tube;

The material of described buoyancy shell is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber, when buoyancy shell while adopting elastomeric material or after moulding is soft-shell, can bubble through the water column will first in use the inner chamber inflation of buoyancy shell; The material of hollow valve body and pump water hull adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material that watertight shrouding was bored and crossed in sealing adopts a type or the material of several types in metal, plastics, nylon and rubber; The material of ferrite core piston is the material of the hard to bear magnetic field suction of energy; The material that blowdown spring adopts is a type or the material of two types in metal and rubber, adopts when elastomeric material, and blowdown spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and shrinkage to realize the function of spring; The material of blowdown connector is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber;

Described buoyancy shell is the hollow cavity that produces buoyancy, the upper end of hollow cavity has He Xian hole, the hole of stretching out, lower end to have inlet opening, lower part in hollow cavity is provided with the parts of installing in field controller, solenoid and pump water hull and pump water hull, and the upper part in hollow cavity is provided with blowdown connector; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the inner chamber of the lower part of hollow shell, and the position of the inlet opening of hollow shell lower end and the inlet opening of pump water hull lower end is corresponding and communicate; Stretching out hole is the hole that allows blowdown connector pass, and fixes blowdown connector by nut, and stretches out hole by blowdown connector and sealing gasket and nut seal; Line hole is the hole that allows insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring potted line hole; When buoyancy shell is put into sewage, the buoyancy that buoyancy shell produces can support all wt of buoyancy shell and inner parts thereof and float on oilysewage surface; When buoyancy shell swims in sewage general work, can raise with the rising of oilysewage surface, reduce with the reduction of oilysewage surface;

For the ease of the processing of buoyancy shell be convenient to accessory to pack in buoyancy shell, described buoyancy shell is the assembly after segmentation, and after the place of buoyancy shell middle part shape maximum is divided into two parts, recombinant together;

The inner chamber of described pump water hull 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 pump water hull, lower end has inlet opening and internal taper hole stack to wear out the pump water hull below upper and lower side and the sealing neck of sealing neck; There is sealing neck protruding upward at the middle part of the lower end in pump water hull, and the upper part of the inside of sealing neck is that internal taper hole, lower part are inlet openings, and when sealing cone is not installed in internal taper hole, internal taper hole communicates with inlet opening;

Described outlet 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 backwater sealed end the lower end of hollow valve body, the lower surface of backwater 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 outlet valve, small end communicates with the lower end of outlet valve, and sealing cone is installed on the inner conical surface of internal taper hole; When enter the sewage of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and sealing cone and form passage, or the suction producing during lower than inlet opening in the lower port of pipeline of carrying sewage can be opened the sealing of inner conical surface and sealing cone and form passage;

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

Described ferrite core piston 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 canned pump water hull with the inner chamber of pump water hull, and can in the inner chamber of pump water hull, slide; There is through hole in the cylinder centre of described columniform iron core, and through hole communicates with extrusion chamber and intake antrum; Upper surface, lower part that the upper part of described through hole runs through iron core run through iron core lower surface, the lower part of through hole is limbers, the upper part of through hole is consent, there is annular protrusion platform protruding upward in the bottom of consent, the endoporus that protrudes platform part is the upper part of limbers, have annular groove in the outside of protruding platform with protruding between the consent of platform part, the groove of annular for the sewage buffer memory entering from limbers, disperse through passing through on watertight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform is smooth annular sealing surface; It on limbers, is consent; Described limbers is the via hole that allows sewage pass through, and below annular sealing surface, communicates with intake antrum and consent; Described consent is the hole of installation and fixed constraints plug, on protrude platform and outside protrusion platform, communicates determine with limbers and extrusion chamber;

Described restriction plug be restriction be arranged on protrusion platform upper end in ferrite core piston cross distance that watertight shrouding moves up, there is the plug of limbers centre, described plug has cylinder or annular ring or the jump ring circle of through hole in the middle of being; When restriction 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 restriction 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 restriction plug is jump ring circle, directly jump ring is stuck in consent;

Described annular sealing surface is the smooth smooth sealing surface of annular, and the upper end of the protrusion platform of annular sealing surface in ferrite core piston coordinates with the sealing surface in the middle of crossing watertight shrouding;

The described watertight shrouding of crossing is dull and stereotyped, and the dull and stereotyped below part that the mid portion of one side coordinates with annular sealing surface is sealing surface, and the sealing surface of flat board coordinates with annular sealing surface in part in addition to be had by hole, is used for allowing water pass through by hole;

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, respectively in the sealing neck of the lower end in the hollow valve body of outlet valve and in pump water hull; Inner conical surface coordinates with the male cone (strobilus masculinus) of sealing cone, under the effect of gravity that seals cone self, can seal inner conical surface, while having suction, can open inner conical surface and the passage that seals cone sealing by suction on sealing cone; Sealing cone hydraulic pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface;

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 restriction cap is calotte, and the crown part of calotte has the water hole that allows water pass through, and the hatband partial fixing of calotte can limit the distance of moving on the sealing cone of installing on the inner conical surface in sealing neck on sealing neck;

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 dirt, discharging pollution connector is the sewage pipe with the integral type of connector and tube connector;

Described inlet opening be the sewage inner chamber that enters pump water hull through water hole, respectively at the lower part in the centre of sealing neck with in the centre of the bottom of buoyancy shell, above the upper end of the inlet opening in sealing neck, there is internal taper hole, when sealing cone is not installed in the internal taper hole in sealing neck, internal taper hole communicates with inlet opening and intake antrum;

In intake antrum, lay in sewage and wait to press, in extrusion chamber, push sewage and produce hydraulic pressure; While water inlet in extrusion chamber, intake antrum communicates with extrusion chamber; In extrusion chamber when sewer, intake antrum by sealing bore with ferrite core piston in internal taper hole sealing disconnect the sewage routeway that enters that enters extrusion chamber;

Described sewer electromagnetic high efficiency energy saver in the Bilge of Sewage Disposal or cesspool or obstruction when pump drainage sewage, is controlled into sewage routeway and goes out in the one-way check valve of sewage routeway there is no return spring; Enter sewage in intake antrum time, the suction of the up generation of ferrite core piston is opened the sealing of the internal taper hole in the sealing neck in sealing cone and pump water hull lower end and is opened the passage into sewage, and what be arranged on sealing neck upper end in ferrite core piston crosses watertight shrouding decline return and close the passage that enters sewage entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber is intake, be arranged on sealing cone on the internal taper hole of outlet valve and utilize the gravity of self to make the sealing automatic decline return of cone and the passage that goes out sewage of closing on outlet valve seals, ferrite core piston descending and make to produce intake antrum in pressure promote to be arranged on protrusion platform upper end in ferrite core piston the up passage that enters sewage entering in extrusion chamber of then opening of watertight shrouding; In the time of extrusion chamber effluent sewerage, under the effect of discharge pressure, promote sealing cone on the internal taper hole of outlet valve up and open the passage that sewage of outlet valve, ferrite core piston is descending and make to produce pressure intake antrum in and promote to be arranged on the up passage that enters sewage entering in extrusion chamber of then opening of mistake watertight shrouding of the protrusion platform upper end in ferrite core piston;

Pump drainage sewage in the time extracting sewage for cesspool and in the Bilge stopping up, at the delivery port of pipeline of carrying sewage during lower than the inlet opening of pump water hull lower end, when the head of the sewage of exporting by pump water arrives the delivery port of the pipeline of carrying sewage, under siphonage, the sealing cone being arranged in outlet valve is pulled and the up passage of opening out sewage that separates with internal taper hole by the suction of water outlet, the watertight shrouding of crossing that is arranged on the protrusion platform upper end in ferrite core piston is opened the passage that enters sewage that enters extrusion chamber under the pulling that goes out water suction force, sealing cone in internal taper hole in sealing neck in pump water hull lower end is opened the passage that enters sewage that enters intake antrum under the pulling that goes out water suction force, the passage of whole pump sewage has just become the passage of gravity flow, dispatch sewage just can flow automatically after powered-down,

When use, sewer electromagnetic high efficiency energy saver is put in the sewage in the sewage of Sewage Disposal or in the sewage of cesspool or in the Bilge stopping up, inlet opening is goed deep in sewage, the upper part emersion oilysewage surface of buoyancy shell; 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 pressure that the attraction that electromagnetic field produces pulls ferrite core piston to overcome blowdown spring moves down, ferrite core piston starts when descending, the sealing cone being arranged on the internal taper hole in the sealing neck of lower end in pump water hull is closed the sewage routeway that enters that enters intake antrum under the effect of the gravity of self, sealing in outlet valve cone descending return and seal the inner conical surface of outlet valve under the effect of the gravity of self, has cut off the sewage routeway that of extrusion chamber; Ferrite core piston is when descending, ferrite core piston promotes to enter the sewage in intake antrum and makes sewage produce internal pressure, the upper end that the limbers of the sewage that has pressure in ferrite core piston enters into the protrusion platform in ferrite core piston is upwards washed annular sealing surface open to be made to continue the displacement of watertight shrouding up with crossing the sealing of watertight shrouding, enter in extrusion chamber behind the limbers in restriction is filled in through the Kong Houzai that passes through crossing on watertight shrouding;

Ferrite core piston is descending moves to the compression stage of compression blowdown spring when spacing, the power-on circuit of field controller cutoff solenoid, and magnetic field diminishes, ferrite core piston is up under the promotion of blowdown spring; Ferrite core piston starts when up, be arranged on protrusion platform upper end in ferrite core piston to cross watertight shrouding descending and closed sewage and enter the sewage routeway that enters of extrusion chamber under the effect of the gravity of self; In the time that ferrite core piston is up, ferrite core piston up and make the sewage in extrusion chamber produce pressure, the sewage that has pressure enters into internal taper hole in outlet valve from the endoporus of the sealed end of outlet valve lower end, and to promote sealing cone up and open the seal channel of outlet valve, makes sewage in extrusion chamber through outlet valve, enter into the pipeline of carrying sewage again after blowdown connector; Ferrite core piston is when up, ferrite core piston also makes to have produced in intake antrum pull of vacuum, pull of vacuum is inhaled the moving sealing cone that is arranged on the internal taper hole in sealing neck and is separated with internal taper hole, sewage enters into internal taper hole from inlet opening, then the water hole on cap enters in the intake antrum below the ferrite core piston in pump water hull through restriction;

Ferrite core piston is under the promotion of blowdown spring when up putting in place, the sealing cone being arranged on the internal taper hole in the sealing neck of lower end in pump water hull is closed the sewage routeway that enters that enters intake antrum under the effect of the gravity of self, sealing in outlet valve cone descending return and seal the inner conical surface of outlet valve under the effect of the gravity of self, has cut off the going out sewage routeway of extrusion chamber and makes sewage not return to intake antrum; Now, the power-on circuit that field controller is connected again solenoid again generates an electromagnetic field and makes ferrite core piston descending; So connection of circulation and cut off circuit, generates an electromagnetic field solenoid to pull that ferrite core piston is up and to allow blowdown spring promote ferrite core piston descending, constantly sewage is pumped and is transported in the pipeline of carrying sewage; Pump sewage in cesspool time, when the delivery port of pipeline of carrying sewage is during lower than the inlet opening of buoyancy shell, in the time carrying the delivery port water outlet of sewage conduct, after powered-down, adopt gravity flow to carry sewage; Extracting in the process of sewage, buoyancy shell can automatically raise or decline with the rising of oilysewage surface or reduction.

2. sewer electromagnetic high efficiency energy saver according to claim 1, is characterized in that: in order to ensure that buoyancy shell can keep shape and be not easy distortion, manufactures the skeleton that has support in the inner chamber of buoyancy shell;

In order to ensure that sewage can normally enter in inlet opening, the center of gravity of buoyancy shell is manufactured on the position near inlet opening;

3. sewer electromagnetic high efficiency energy saver 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 connecting circuit of controlling magnetic field controller;

4. sewer electromagnetic high efficiency energy saver according to claim 1, it is characterized in that: in the sewage in water pump, there is no mud and silt in order to ensure to enter, approach the bottom of sewage during in inlet opening, adopt foot rest to support buoyancy shell the bottom of inlet opening and sewage is maintained a certain distance.

5. sewer electromagnetic high efficiency energy saver according to claim 1, it is characterized in that: the compact conformation of described sewer electromagnetic high efficiency energy saver, vibrate little, utilization rate of electrical is high, powerful, is applicable in Sewage Disposal pump drainage sewage, cesspool pump drainage sewage and pump drainage sewage in the Bilge stopping up; When pump drainage sewage, swim on oilysewage surface, can automatically raise or decline with the rising of oilysewage surface or reduction, silt and the mud of sewage bottom can not enter in sewage pump; At the delivery port of pipeline of carrying sewage, during lower than the inlet opening of pump water hull lower end, the dispatch sewage that also can flow 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. the manufacture method of a sewer electromagnetic high efficiency energy saver, it is characterized in that: during fabrication, buoyancy shell adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when buoyancy shell while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is bubbled through the water column will first in use the inner chamber inflation of buoyancy shell; Hollow valve body and pump water hull adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Sealing is bored and is crossed watertight shrouding and adopts a type or the material manufacture of several types in metal, plastics, nylon and rubber; Ferrite core piston adopts the material manufacture of the hard to bear magnetic field suction of energy; Blowdown spring adopts a type or the material manufacture of two types in metal and rubber, and while adopting elastomeric material to manufacture, blowdown spring creates hollow tubular type spring, utilizes the elasticity of rubber and shrinkage to realize the function of spring; Blowdown connector adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber;

Buoyancy shell creates the hollow cavity that produces buoyancy, manufacture the upper end of hollow cavity He Xian hole, the hole of stretching out, manufacture lower end inlet opening, stretch out hole and create the hole that allows blowdown connector pass, fix blowdown connector by nut, and stretch out hole by blowdown connector and sealing gasket and nut seal; Line hole creates the hole that allows insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring potted line hole; Lower part in hollow cavity is provided with the parts of installing in field controller, solenoid and pump water hull and pump water hull, and the upper part in hollow cavity is provided with blowdown connector; Lower end in hollow shell coordinates with the lower end of pump water hull and seals the inner chamber of the lower part of hollow shell, and the position of the inlet opening of hollow shell lower end and the inlet opening of pump water hull lower end is corresponding and communicate;

For convenient for assembly, during fabrication, buoyancy shell, from the place of middle shape maximum is divided into two parts manufacture, recombinant is together for buoyancy shell;

The inner chamber of pump water hull creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through pump water hull are manufactured in upper end on the center line of inner chamber inlet opening and internal taper hole, and the pump water hull below upper and lower side and the sealing neck that seals neck is worn out in inlet opening and internal taper hole stack; Manufacture at the middle part of the lower end in pump water hull sealing neck protruding upward, and the upper part of the inside of sealing neck creates internal taper hole, lower part creates inlet opening, and internal taper hole communicates with inlet opening, and internal taper hole coordinates with sealing cone;

Outlet 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 backwater sealed end, lower end, upper surface that the lower surface of backwater 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 outlet valve, small end communicates with the lower end of outlet valve, and sealing cone is installed on the inner conical surface of internal taper hole; When enter the sewage of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and sealing cone and form passage, or the suction producing during lower than inlet opening in the lower port of pipeline of carrying sewage can be opened the sealing of inner conical surface and sealing cone and form passage;

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

Ferrite core piston creates columniform iron core, and 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 canned pump water hull with the inner chamber of pump water hull, and can in the inner chamber of pump water hull, slide; Manufacture in the cylinder centre of described columniform iron core through hole, and through hole communicates with extrusion chamber and intake antrum; Described through hole creates upper surface, the lower part that upper part runs through iron core and runs through iron core lower surface, the lower part of through hole creates limbers, the upper part of through hole creates consent, manufacture and have annular protrusion platform protruding upward in the bottom of consent, the endoporus that protrudes platform part is manufactured the upper part of limbers, manufacture and have annular groove with protruding between the consent of platform part in the outside of protruding platform, the groove of annular for the sewage buffer memory entering from limbers, disperse through passing through on watertight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform creates smooth annular sealing surface; On limbers, manufacture and have consent; Described limbers creates the via hole that allows sewage pass through, and is manufactured on below annular sealing surface, communicates with intake antrum and consent; Described consent creates to be installed and the hole of fixed constraints plug, be manufactured on protrude platform above and protrude platform outside, communicate with limbers and extrusion chamber and determine;

In the middle of restriction plug creating, there is the plug of limbers, in the middle of described plug creates, have cylinder or annular ring or the jump ring circle of through hole, can limit the distance that watertight shrouding moves up of crossing of the protrusion platform upper end that is arranged in ferrite core piston; While having the cylinder of through hole in the middle of restriction 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 restriction 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 restriction plug creates jump ring circle, directly jump ring is stuck in consent

Described annular sealing surface creates the smooth smooth sealing surface of annular, and the upper end that is manufactured on the protrusion platform in ferrite core piston coordinates with the sealing surface in the middle of crossing watertight shrouding;

The described watertight shrouding of crossing creates flat board, the part that below dull and stereotyped, the mid portion of one side coordinates with annular sealing surface creates sealing surface, in part beyond dull and stereotyped sealing surface coordinates with annular sealing surface, manufacture and have by hole, be used for allowing water pass through by hole;

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, be manufactured on respectively in the hollow valve body of outlet valve and be manufactured in the sealing neck of the lower end in pump water hull; Under the effect of gravity that seals cone self, inner conical surface can be sealed, have suction on sealing cone time, inner conical surface and the passage that seals cone sealing can be opened by suction; Sealing cone hydraulic pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface;

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;

Restriction cap creates calotte, and the crown part of calotte is manufactured the water hole that allows water pass through, and the hatband partial fixing of calotte can limit the distance of moving on the sealing cone of installing on the inner conical surface in sealing neck on sealing neck;

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;

Blowdown connector creates the sewage pipe with the integral type of connector and tube connector;

Inlet opening create sewage enter pump water hull inner chamber through via hole, be manufactured on respectively sealing neck centre lower part and be manufactured on the centre of bottom of buoyancy shell, above the upper end of the inlet opening in sealing neck, manufacture and have internal taper hole, when sealing cone is not installed in the internal taper hole in sealing neck, internal taper hole communicates with inlet opening and intake antrum;

In order to ensure that buoyancy shell can keep shape and be not easy distortion, manufactures the skeleton that has support in the inner chamber of buoyancy shell;

For sewage can be entered in pump water hull, the inlet opening that swims in the buoyancy shell on oilysewage surface must be slipped into the following water pump of the water surface and can normally work;

To there is no mud and silt in order ensureing to enter in the sewage in water pump, approach the bottom of sewage during in inlet opening, to adopt foot rest to support buoyancy shell the bottom of inlet opening and sewage is maintained a certain distance;

In order to make the sewage in the extrusion chamber of ferrite core piston in can driving pump water hull enter outlet valve, adopt blowdown spring as promoting the up power of ferrite core piston;

Lower part in buoyancy shell is provided with pump water hull, solenoid, below the outside of buoyancy shell, one side is fixed with foot rest, the lower end of foot rest is lower than the position of the inlet opening of buoyancy shell lower end, and the inlet opening of buoyancy shell lower end communicates with the inlet opening of pump water hull lower end; Solenoid is fixed on the upper part of pump water hull outside, and the lower end of pump water hull is fixed on the lower end in buoyancy shell; The circuit that connects solenoid is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in buoyancy shell; Restriction cap, sealing cone, blowdown spring, ferrite core piston are installed in pump water hull, cross watertight shrouding, restriction plug, ferrite core piston is arranged on the upper part of the inner chamber of pump water hull, blowdown spring fitting is at the lower part of the inner chamber of pump water hull, the lower end of blowdown spring is pressed in the lower end in pump water hull, the bottom that top, upper end is pressed in ferrite core piston, and ferrite core piston can slide up and down in the inner chamber of pump water hull; The upper end surface of the protrusion platform of the lower part of the consent in ferrite core piston was provided with watertight shrouding, displacement when restriction plug is installed in consent limited watertight shrouding and move up, the fixing employing interference fit of restriction plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixed constraints plug in the jump-ring slot in consent; Cross watertight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform in ferrite core piston, cross that sealing surface below watertight shrouding coordinates with annular sealing surface and can close the passage that enters sewage in ferrite core piston while sealing, cross when sealing surface below watertight shrouding separates with annular sealing surface and can open the passage that enters sewage in ferrite core piston; Sealing cone is installed in the internal taper hole in the sealing neck of the lower end in pump water hull, and restriction cap is fixed on the outside of sealing neck by screw thread or jump ring; Sealing cone with seal internal taper hole in neck and coordinate and can seal or open the sewage routeway that enters entering in pump water hull; When ferrite core piston is up, the inner chamber part of the pump water hull of ferrite core piston lower part is intake antrum; When ferrite core piston is descending, the inner chamber part of the pump water hull of ferrite core piston upper part is extrusion chamber; Upper end at pump water hull is provided with outlet valve, and the lower part of outlet valve is fixed in the centre bore of one end above of pump water hull; The part that the upper surface of pump water hull is exposed in the upper end of outlet valve is connected with the lower end of blowdown connector, and blowdown connector is fixed on the upper end of buoyancy shell by stretching out hole, and the upper end of blowdown connector is connected with conveyance conduit by flexible pipe or telescoping tube.