CN105594652A

CN105594652A - Energy-saving and efficient oxygenation electromagnetic pump

Info

Publication number: CN105594652A
Application number: CN201610082503.7A
Authority: CN
Inventors: 夏百波
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-06
Filing date: 2016-02-06
Publication date: 2016-05-25

Abstract

The invention provides an energy-saving and efficient oxygenation electromagnetic pump and belongs to aquaculture equipment. An upper magnetic body and a lower magnetic body of the energy-saving and efficient oxygenation electromagnetic pump are arranged on the upper side and the lower side of the outer surface of an air pump shell; a protective shell is fixedly arranged on the air pump shell; an air outlet valve is fixed in a central hole of the air pump shell; the air pump shell is internally provided with a stress-magnetic piston; an air inlet cavity is sealed by a sealing cap and an extruding cavity is sealed by an air passing sealing plate; a fixed plug is fixed in a plug hole in the stress-magnetic piston; a sealing ball or a sealing cone is mounted in an inner tapered hole; a containing hole is formed in the lower end of the stress-magnetic piston; an annular floating body is fixed at the lower end of a foot stool. The energy-saving and efficient oxygenation electromagnetic pump is compact in structure, small in vibration, high in electric energy utilization rate and strong in power, and is suitable for increasing oxygen supply amount of water in aquaculture; the energy-saving and efficient oxygenation electromagnetic pump has a good industrialized market prospect and a high commercial value, and is very convenient to manufacture and use.

Description

Efficient energy-saving oxygenation electromagnetic pump

Technical field

The present invention relates to field of aquaculture devices, relate in particular to a kind of for increase the efficient energy-saving oxygenation electromagnetic pump of oxygen-supplying amount to the water of cultivation use.

Background technology

In traditional water, oxygen increasing pump is to adopt the compressor compresses air of toggle, and the volume of the compressor of toggle is large, inefficiency. For this reason, we have designed oxygen increasing equipment in the water that volume is little, oxygenation efficiency is high.

Summary of the invention

The object that the present invention relates to is by compressed air, the oxygen in compressed air to be inputted to the manufacture and the method thereof that in water used for aquiculture, increase the efficient energy-saving oxygenation electromagnetic pump of the oxygen-supplying amount in water in order to provide a kind of.

For achieving the above object, efficient energy-saving oxygenation electromagnetic pump of the present invention mainly comprises protecting crust, upper magnet, lower magnet, air pump shell, air admission hole, crosses airtight shrouding, ball sealer or sealing cone, sealing cap, answers magnetic piston, fixed plug, internal taper hole, passage, air outlet valve, ring float, diffuser, field controller, electronic remote controller;

Or described efficient energy-saving oxygenation electromagnetic pump mainly comprises protecting crust, upper magnet, lower magnet, air pump shell, air admission hole, crosses airtight shrouding, ball sealer or sealing cone, sealing cap, answers magnetic piston, fixed plug, internal taper hole, passage, air outlet valve, ring float, diffuser, field controller.

Upper magnet and lower magnet are installed in protecting crust, and upper magnet is fixed on the upper part of air pump shell outside, and lower magnet is fixed on the lower part of air pump shell outside, and protecting crust is fixed on the outside protection upper magnet of air pump shell and the coil of lower magnet; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is lower than the air admission hole of air pump shell lower end, the lower end of foot rest be fixed on ring float above; When ring float floats on the surface, more than the accessory in foot rest, the gentle pump case of protecting crust and air pump shell is supported on to the water surface.

Connecting upper magnet and the circuit of lower magnet and the circuit of field controller is connected, 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 protecting crust; Or, connecting upper magnet and the circuit of lower magnet and the circuit of field controller and be connected, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust.

Sealing cap is installed in air pump shell, crosses airtight shrouding, answers magnetic piston, fixed plug, answering magnetic piston to be arranged in the inner chamber of air pump shell can slide up and down; The upper end surface of protrusion platform at the lower part of answering the consent in magnetic piston was provided with airtight shrouding, displacement when fixed plug is installed in consent limited airtight shrouding and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; Cross airtight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform of answering in magnetic piston, cross that sealing surface below airtight shrouding coordinates with annular sealing surface and can close the passage that enters air of answering on magnetic piston while sealing, cross when sealing surface below airtight shrouding separates with annular sealing surface and can open the passage that enters air of answering on magnetic piston; On the periphery of the sealing neck of the lower end in air pump shell, cover has sealing cap, on the periphery of the sealing neck of the lower end of sealing cap in air pump shell, can slide up and down, sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters air entering in air pump shell with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the air pump shell of magnetic piston lower part is inlet chamber; While answering magnetic descent of piston, answering the inner chamber part of the air pump shell of magnetic piston upper part is extrusion chamber. Upper end at air pump shell is provided with air outlet valve, and the lower part of air outlet valve is fixed in the centre bore of one end above of air pump shell; The part that the upper surface of air pump shell is exposed in the upper end of air outlet valve is connected with the connector that is vertically fixed on diffuser by tracheae.

The material of described protecting crust is a type or the material of several types in metal, plastics, nylon, fiberglass; The material of the gentle pump case of hollow valve body adopts a type or the material of several types in metal, plastics, nylon and fiberglass; The material of ball sealer or sealing cone adopts a type or the material of several types in metal, plastics, nylon and rubber; Sealing cap adopts a type or the material of several types in metal, plastics, nylon and fiberglass with the material of crossing airtight shrouding; The material of answering magnetic piston is the material of the hard to bear magnetic field suction of energy; The material of fixed plug is a type or the material of several types in metal, plastics, nylon, fiberglass, rubber.

Described protecting crust is the hollow cavity of annular, wired hole on hollow cavity, the parts of installing in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell are installed in hollow cavity, or, the parts of installing in electronic remote controller, field controller, upper magnet, the gentle pump case of lower magnet and air pump shell are installed in hollow cavity; Line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on air pump shell.

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

The inner chamber of described air pump shell 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 air pump shell, lower end has air admission hole to pass air pump shell; There is sealing neck protruding upward at the middle part of the lower end in air pump shell, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is air admission hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, air admission hole communicates with inlet chamber by air passing hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has air passing hole near the pipe part of inner sealing surface.

Described air 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 return-air sealed end the lower end of hollow valve body, the lower surface of return-air 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 air outlet valve, small end communicates with the lower end of air outlet valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper 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, 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 air pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface; When enter the air of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

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

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can blanket gas pump case with the inner chamber of air pump shell, and can in the inner chamber of air pump shell, slide. There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and inlet chamber, and through hole communicates with extrusion chamber and accommodation hole. Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is passage, 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 passage, have annular groove in the outside of protruding platform with protruding between the consent of platform part, the groove of annular for the air buffer memory entering from passage, disperse through passing through on airtight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform is smooth annular sealing surface; The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with passage, upwards caves in, in the time of the lower end of answering in magnetic piston arrives air pump shell, accommodation hole is used for holding sealing cap and sealing cap is not bumped with answering magnetic piston. On accommodation hole, being passage, is consent above passage; Described passage is the via hole that allows air pass through, and below annular sealing surface, communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, on protrude platform and outside protrusion platform, communicates determine with accommodation hole and extrusion chamber.

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

Described annular sealing surface is the smooth smooth sealing surface of annular, and annular sealing surface coordinates with the sealing surface below crossing airtight shrouding in the upper end of answering the protrusion platform in magnetic piston respectively and the upper end of sealing neck in the middle part of the lower end of the inner chamber of air pump shell coordinates with the inner sealing surface in sealing cap.

The airtight shrouding of described mistake 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 gas pass through by hole.

Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface.

Described 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.

The described ring float side of being annular or the hollow cavity of annular or oval ring, can bear the weight of gas compressor part while floating on the surface.

Described diffuser is hollow pipe, is fixed with the connector of tubular type on hollow pipe, and the inner chamber of connector communicates with the inner chamber of hollow pipe, on the body of hollow pipe, has air dispelling hole; Described air dispelling hole increases the oxygen of water for diffusion gas.

Described field controller is to control the controller that upper magnet and lower magnet generate an electromagnetic field, controlling time and the time length generating an electromagnetic field that upper magnet and lower magnet generate an electromagnetic field and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Described upper magnet and lower magnet are the solenoids that can generate an electromagnetic field.

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 energy-conservation oxygen-enriching electromagnetic pump and cuts off efficient energy-saving oxygenation electromagnetic pump; Described electronic remote controller can have in the present invention, also can not have.

Described air admission hole be the air inner chamber that enters air pump shell through air passing hole, in the centre of sealing neck; There is annular sealing surface the upper end of the air admission hole in sealing in neck, and sealing cap is not installed on the annular sealing surface of the sealing neck of protecting crust lower end time, inlet chamber communicates with air admission hole.

In inlet chamber, lay in air, in extrusion chamber, push air and produce air pressure; Enter air in extrusion chamber time, inlet chamber communicates with extrusion chamber; Extrude air in extrusion chamber time, inlet chamber disconnects with answering the internal taper hole sealing in magnetic piston the passage that enters air that enters extrusion chamber by ball sealer or sealing cone.

Described efficient energy-saving oxygenation electromagnetic pump is giving oxygenation in aquaculture water in compressed-air actuated process, controls into air duct and goes out in the one-way check valve of air duct there is no return spring; In the time that inlet chamber enters air, the suction of answering magnetic piston stroking upward to produce open sealing cap and air pump shell lower end sealing neck sealing and open the passage into air, be arranged on the airtight shrouding of mistake on the sealing neck of answering in magnetic piston automatic decline return and close the passage that enters air entering in extrusion chamber and seal under the effect of self gravitation; In the time that extrusion chamber enters air, be arranged on ball sealer on the internal taper hole of air 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 of closing the discharge on air outlet valve seals, answer magnetic descent of piston and make to produce pressure promotion inlet chamber in and be arranged on the up passage that enters air entering in extrusion chamber of then opening of the airtight shrouding of mistake of the protrusion platform upper end of answering in magnetic piston; In the time that extrusion chamber is discharged air, under the effect that goes out atmospheric pressure, promote ball sealer on the internal taper hole of air outlet valve or sealing cone up and open the passage of giving vent to anger of air outlet valve, be arranged on the airtight shrouding of mistake on the sealing neck of answering in magnetic piston and utilize the gravity of self to make airtight shrouding automatically decline return and close the passage that enters air of answering on magnetic piston and seal.

In order to ensure that efficient energy-saving oxygenation electromagnetic pump 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.

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

For the air of answering magnetic piston can promote in the inlet chamber in air pump shell is entered in extrusion chamber, the electromagnetic field that adopts lower magnet to produce answers magnetic piston to move down the power of the air in inlet chamber being clamp-oned to extrusion chamber as pulling.

When use, efficient energy-saving oxygenation electromagnetic pump is placed on the water surface, the diffuser being connected by tracheae with the upper end of air outlet valve is placed in the water in aquaculture place, and the air admission hole below air pump shell is higher than the water surface. 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 circulate power-on circuit of connection upper magnet and lower magnet of field controller connection generates an electromagnetic field; There is 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 field controller is connected the power-on circuit that circulation connects upper magnet and lower magnet and generated an electromagnetic field; When upper magnet generates an electromagnetic field, the attraction of electromagnetic field pulls answers magnetic piston to move up, answer magnetic piston to start when up, the airtight shrouding of mistake that is arranged on the protrusion platform upper end of answering in magnetic piston is descending and closed air and enter the passage that enters air of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the air in extrusion chamber produce pressure, the air that has pressure enters into from the endoporus of the sealed end of air outlet valve lower end that internal taper hole in air outlet valve promotes ball sealer or sealing cone is up and open the seal channel of air outlet valve, makes air in extrusion chamber after air outlet valve, enter into diffuser and spills into the water of breeding water through air dispelling hole and make the water of cultivation increase oxygen-supplying amount; Answer magnetic piston when up, answer magnetic piston also to make to have produced in inlet chamber pull of vacuum, it is up and the annular sealing surface of the sealing neck upper end of air pump shell lower end is separated with the inner sealing surface of sealing cap that pull of vacuum is inhaled movable sealing cap, and air enters answering in the inlet chamber below magnetic piston in air pump shell through the air passing hole on sealing cap from air admission hole enters.

While answering magnetic piston stroking upward to move into place, after the power-on circuit of field controller disconnection upper magnet, connect the power-on circuit of lower magnet, the magnetic field diminishes of upper magnet, the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in air pump shell descending return and close the passage that enters air that enters inlet chamber under the effect of self gravitation, ball sealer in air outlet valve or sealing cone descending return and seal the inner conical surface of air outlet valve under the effect of the gravity of self, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the air in inlet chamber and make air produce internal pressure, the air that has pressure from the upper end of answering passage in magnetic piston to enter into the protrusion platform of answering in magnetic piston upwards wash open annular sealing surface made with crossing the sealing of airtight shrouding to continue airtight shrouding displacement up, through the Kong Houzai that passes through on airtight shrouding after the passage in fixed plug, enter in extrusion chamber.

Answer magnetic piston in the time that the gravitation of the electromagnetic field of lower magnet generation pulls descending putting in place, the airtight shrouding of the mistake annular sealing surface descending and handle sealing neck upper end under the effect of the gravity of self being arranged on the sealing neck of answering in magnetic piston is shut and makes air not return to inlet chamber, now, the power-on circuit that field controller is connected again magnet again generates an electromagnetic field and pulls and answers magnetic piston stroking upward; The so connection of circulation and cut-out circuit, the electromagnetic field that upper magnet is produced pulls the electromagnetic field of answering magnetic piston stroking upward and allow lower magnet produce to pull and answer magnetic descent of piston, constantly air is pumped and is transported in diffuser through air dispelling hole and spills in the water of breeding water and make to increase oxygen-supplying amount in the water of cultivation.

A manufacture method for efficient energy-saving oxygenation electromagnetic pump, is characterized in that:

During fabrication, protecting crust adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass; The gentle pump case of hollow valve body adopts a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Ball sealer or sealing cone adopt a type or the material manufacture of several types in metal, plastics, nylon and rubber; Sealing cap and one type or the material manufacture of several types of crossing in airtight shrouding employing metal, plastics, nylon and fiberglass; Answer magnetic piston to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber.

Protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell are installed in hollow cavity, or, the parts of installing in electronic remote controller, field controller, upper magnet, the gentle pump case of lower magnet and air pump shell are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on air pump shell.

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

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

Air 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 return-air sealed end, lower end, upper surface that the lower surface of return-air 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 air outlet valve, small end communicates with the lower end of air outlet valve, and ball sealer or sealing cone are installed on the inner conical surface of internal taper 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, 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 air pressure are above larger, and ball sealer or sealing cone are better with the gluing, sealing effect of inner conical surface; When enter the air of pressure from the endoporus of hollow valve body lower end, can open the sealing of inner conical surface and ball sealer or sealing cone and form passage.

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

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring, described periphery coordinates inner chamber that can blanket gas pump case with the inner chamber of air pump shell, and can in the inner chamber of air pump shell, slide. manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and inlet chamber, and through hole communicates with extrusion chamber and accommodation hole. described through hole creates the upper surface that upper part runs through iron core, lower part runs through the top of the accommodation hole of iron core lower part, the lower part of through hole creates passage, 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 passage, between the outside of protrusion platform and the consent of protrusion platform part, manufacture and have annular groove, the groove of annular enters extrusion chamber through crossing passing through on airtight shrouding behind hole for disperseing the air buffer memory entering from passage, the upper surface of described protrusion platform creates smooth annular sealing surface. the accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with passage, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives air pump shell, accommodation hole can hold sealing cap and sealing cap is not bumped with answering magnetic piston. on accommodation hole, manufacture and have passage, the manufacture above of passage has consent, described passage creates the via hole that allows air pass through, and is manufactured on below annular sealing surface, communicates with inlet chamber and consent, described consent creates to be installed and the hole of fixing fixed plug, be manufactured on protrude platform above and protrude platform outside, communicate with accommodation hole and extrusion chamber fixed.

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

Described annular sealing surface creates the smooth smooth sealing surface of annular, and the upper end that is manufactured on respectively the protrusion platform of answering in magnetic piston coordinates with the sealing surface below crossing airtight shrouding and the upper end that is manufactured on the sealing neck in the middle part of the lower end of inner chamber of air pump shell coordinates with the inner sealing surface in sealing cap.

The airtight shrouding of described mistake 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 gas pass through by hole.

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.

The hollow cavity of the ring float side of creating annular or annular or oval ring, can bear the weight of gas compressor part while floating on the surface.

Diffuser creates hollow pipe, is fixed with the connector of tubular type on hollow pipe, and the inner chamber of connector communicates with the inner chamber of hollow pipe, on the body of hollow pipe, has air dispelling hole; Described air dispelling hole increases the oxygen of water for diffusion gas.

Field controller creates controls the controller that upper magnet and lower magnet generate an electromagnetic field, controlling time and the time length generating an electromagnetic field that upper magnet and lower magnet generate an electromagnetic field and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Upper magnet and lower magnet create the solenoid that can generate an electromagnetic field.

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

Air admission hole create air enter air pump shell inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the air admission hole in sealing in neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of the sealing neck of protecting crust lower end time, inlet chamber communicates with air admission hole.

Upper magnet and lower magnet are installed in protecting crust, and upper magnet is fixed on the upper part of air pump shell outside, and lower magnet is fixed on the lower part of air pump shell outside, and protecting crust is fixed on the outside protection upper magnet of air pump shell and the coil of lower magnet; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is lower than the air admission hole of air pump shell lower end, the lower end of foot rest be fixed on ring float above; When ring float floats on the surface, more than the accessory in foot rest, the gentle pump case of protecting crust and air pump shell is supported on to the water surface. Connecting upper magnet and the circuit of lower magnet and the circuit of field controller is connected, 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 protecting crust; Or, connecting upper magnet and the circuit of lower magnet and the circuit of field controller and be connected, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust. Sealing cap is installed in air pump shell, crosses airtight shrouding, answers magnetic piston, fixed plug, answering magnetic piston to be arranged in the inner chamber of air pump shell can slide up and down; The upper end surface of protrusion platform at the lower part of answering the consent in magnetic piston was provided with airtight shrouding, displacement when fixed plug is installed in consent limited airtight shrouding and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; Cross airtight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform of answering in magnetic piston, cross that sealing surface below airtight shrouding coordinates with annular sealing surface and can close the passage that enters air of answering on magnetic piston while sealing, cross when sealing surface below airtight shrouding separates with annular sealing surface and can open the passage that enters air of answering on magnetic piston; On the periphery of the sealing neck of the lower end in air pump shell, cover has sealing cap, on the periphery of the sealing neck of the lower end of sealing cap in air pump shell, can slide up and down, sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters air entering in air pump shell with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the air pump shell of magnetic piston lower part is inlet chamber; While answering magnetic descent of piston, answering the inner chamber part of the air pump shell of magnetic piston upper part is extrusion chamber. Upper end at air pump shell is provided with air outlet valve, and the lower part of air outlet valve is fixed in the centre bore of one end above of air pump shell; The part that the upper surface of air pump shell is exposed in the upper end of air outlet valve is connected with the connector that is vertically fixed on diffuser by tracheae.

The compact conformation of efficient energy-saving oxygenation electromagnetic pump of the present invention, vibrate little, utilization rate of electrical is high, powerful, being suitable for increases oxygen-supplying amount in the water to aquaculture; 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 efficient energy-saving oxygenation electromagnetic pump;

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

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

Fig. 5 is the structural representation of ring float;

Fig. 6 is the schematic appearance of diffuser;

Shown in figure: protecting crust 1, foot rest 2, ring float 3, air pump shell 4, hollow valve body 5, lower magnet 6, answer magnetic piston 7, ball sealer 8 or sealing cone 8, air dispelling hole 9, fixed plug 10, sealing cap 11, air passing hole 12, upper magnet 13, cross airtight shrouding 14, by hole 15, passage 16, annular sealing surface 17, consent 18, accommodation hole 25.

Detailed description of the invention

Efficient energy-saving oxygenation electromagnetic pump of the present invention mainly comprises protecting crust 1, upper magnet 13, lower magnet 6, air pump shell 4, air admission hole, crosses airtight shrouding 14, ball sealer 8 or sealing cone 8, sealing cap 11, answers magnetic piston 7, fixed plug 10, internal taper hole, passage 16, air outlet valve, ring float 3, diffuser, field controller, electronic remote controller;

Or comprise protecting crust 1, upper magnet 13, lower magnet 6, air pump shell 4, air admission hole, cross airtight shrouding 14, ball sealer 8 or sealing cone 8, sealing cap 11, answer magnetic piston 7, fixed plug 10, internal taper hole, passage 16, air outlet valve, ring float 3, diffuser, field controller.

Upper magnet 13 and lower magnet 6 are installed in protecting crust 1, upper magnet 13 is fixed on the upper part of air pump shell 4 outsides, lower magnet 6 is fixed on the lower part of air pump shell 4 outsides, and protecting crust 1 is fixed on the outside protection upper magnet 13 of air pump shell 4 and the coil of lower magnet 6; Below the outside of protecting crust 1, one side is fixed with foot rest 2, and the lower end of foot rest 2 is lower than air pump shell 4 lower ends, the lower end of foot rest 2 be fixed on ring float 3 above; When ring float 3 floats on the surface, more than the accessory in foot rest 2, the gentle pump case 4 of protecting crust 1 and air pump shell 4 is supported on to the water surface.

Connecting upper magnet 13 is connected with the circuit of lower magnet 6 and the circuit of 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 protecting crust 1; Or, connecting upper magnet 13 and be connected with the circuit of lower magnet 6 and the circuit of field controller, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust 1.

Sealing cap 11 is installed in air pump shell 4, crosses airtight shrouding 14, answers magnetic piston 7, fixed plug 10, answering magnetic piston 7 to be arranged in the inner chamber of air pump shell 4 can slide up and down; The upper end surface of protrusion platform at the lower part of answering the consent 18 in magnetic piston 7 was provided with airtight shrouding 14, displacement when fixed plug 10 is installed in consent 18 limited airtight shrouding 14 and move up, the fixing employing interference fit of fixed plug 10 in consent 18 fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug 10 in the jump-ring slot in consent 18; Cross airtight 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 of answering in magnetic piston 7, cross that airtight shrouding 14 sealing surface below coordinates with annular sealing surface 17 and can close the passage that enters air of answering on magnetic piston 7 while sealing, cross when sealing surface below airtight shrouding 14 separates with annular sealing surface 17 and can open the passage that enters air of answering on magnetic piston 7; On the periphery of the sealing neck of the lower end in air pump shell 4, cover has sealing cap 11, on the periphery of the sealing neck of the lower end of sealing cap 11 in air pump shell 4, can slide up and down, sealing cap 11 is in the time that the accommodation hole 25 of answering the lower end of magnetic piston 7 upwards to cave in is interior, and sealing cap 11 is gapped with accommodation hole 25; Inner sealing surface in sealing cap 11 coordinates and can seal or open the passage that enters air entering in air pump shell 4 with the annular sealing surface 17 of sealing neck end; While answering magnetic piston 7 up, answering the inner chamber part of the air pump shell 4 of magnetic piston 7 lower parts is inlet chambers; While answering magnetic piston 7 descending, answering the inner chamber part of the air pump shell 4 of magnetic piston 7 upper parts is extrusion chambers. Upper end at air pump shell 4 is provided with air outlet valve, and the lower part of air outlet valve is fixed in the centre bore of one end above of air pump shell 4; The part that the upper surface of air pump shell 4 is exposed in the upper end of air outlet valve is connected with the connector that is vertically fixed on diffuser by tracheae.

During fabrication, protecting crust 1 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber, when protecting crust 1 while adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, make it float on gas face will first in use the inner chamber inflation of protecting crust 1; The gentle pump case 4 of hollow valve body 5 adopts a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; One type or the material manufacture of several types that ball sealer 8 or sealing cone 8 adopt in metal, plastics, nylon and rubber; Sealing cap 11 and excessively airtight shrouding 14 adopt a type or the material manufacture of several types in metal, plastics, nylon and fiberglass; Answer magnetic piston 7 to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixed plug 10 adopts a type or the material manufacture of several types in metal, plastics, nylon, fiberglass, rubber.

Protecting crust 1 creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of field controller, upper magnet 13, the gentle pump case 4 of lower magnet 6 and the 4 interior installations of air pump shell are installed in hollow cavity, or, the parts of electronic remote controller, field controller, upper magnet 13, the gentle pump case 4 of lower magnet 6 and the 4 interior installations of air pump shell are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on air pump shell 4.

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

The inner chamber of air pump shell 4 creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; The centre bore, the lower end manufacture that have through air pump shell 4 are manufactured in upper end on the center line of inner chamber has air admission hole to pass air pump shell 4; Manufacture at the middle part of the lower end in air pump shell 4 sealing neck protruding upward, the upper end of sealing neck creates annular sealing surface 17, the inside of sealing neck creates air admission hole, in the time that the inner sealing surface of sealing cap 11 does not seal with annular sealing surface 17, air admission hole communicates with inlet chamber by air passing hole 12, and the inner sealing surface of sealing cap 11 coordinates with the annular sealing surface 17 of sealing neck; Described sealing cap 11 creates the circular pipe type cap body of top seal, and the inner top of sealing cap 11 divides and creates inner sealing surface, has air passing hole 12 near the pipe part manufacture of inner sealing surface.

Air outlet valve creates hollow valve body 5 and ball sealer 8 or sealing cone 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow pipe, and the internal diameter internal diameter large, that lower part is manufactured that the upper part of the internal taper hole in hollow pipe is manufactured is little; Manufacture the lower end of hollow valve body 5 return-air sealed end, lower end, upper surface that the lower surface of return-air 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 air outlet valve, small end communicates with the lower end of air outlet valve, and ball sealer 8 or sealing cone 8 are installed on the inner conical surface of internal taper 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, under the effect of the gravity of ball sealer 8 or sealing cone 8 self, can seal inner conical surface, in the time that ball sealer 8 or sealing cone 8 have suction above, can open inner conical surface by suction and bore 8 passages that seal with ball sealer 8 or sealing; Ball sealer 8 or sealing cone 8 air pressure are above larger, and ball sealer 8 or sealing cone 8 are better with the gluing, sealing effect of inner conical surface; When enter the air of pressure from the endoporus of hollow valve body 5 lower ends, can open the sealing of inner conical surface and ball sealer 8 or sealing cone 8 and form passage.

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

Answer magnetic piston 7 to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring, described periphery coordinates inner chamber that can blanket gas pump case 4 with the inner chamber of air pump shell 4, and can in the inner chamber of air pump shell 4, slide. manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole 25, accommodation hole 25 runs through the lower surface of iron core, through hole run through iron core above, accommodation hole 25 is manufactured on below through hole, accommodation hole 25 communicates with through hole and inlet chamber, and through hole communicates with extrusion chamber and accommodation hole 25. described through hole creates the upper surface that upper part runs through iron core, lower part runs through the top of the accommodation hole 25 of iron core lower part, the lower part of through hole creates passage 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 passage 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 airtight shrouding 14 behind hole 15 for disperseing the air buffer memory entering from passage 16, the upper surface of described protrusion platform creates smooth annular sealing surface 17. the accommodation hole 25 of depression on the manufacture of the lower end of columniform iron core is oriented, that described accommodation hole 25 creates is that communicate with passage 16, the circular hole of depression upwards, in the time answering magnetic piston 7 to arrive the lower end in air pump shell 4, accommodation hole 25 can hold sealing cap 11 and sealing cap 11 is not bumped with answering magnetic piston 7. on accommodation hole 25, manufacture and have passage 16, the manufacture above of passage 16 has consent 18, described passage 16 creates the via hole that allows air pass through, and is manufactured on below annular sealing surface 17, communicates with inlet chamber and consent 18, described consent 18 creates to be installed and the hole of fixing fixed plug 10, be manufactured on protrude platform above and protrude platform outside, communicate with accommodation hole 25 and extrusion chamber fixed.

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

Described annular sealing surface 17 creates the smooth smooth sealing surface of annular, the upper end that is manufactured on respectively the protrusion platform of answering in magnetic piston 7 with cross that airtight shrouding 14 sealing surface below coordinates and the upper end that is manufactured on the sealing neck in the middle part of the lower end of inner chamber of air pump shell 4 coordinates with the inner sealing surface in sealing cap 11.

The airtight shrouding 14 of described mistake 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 gas pass through.

Sealing cone 8 creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates the male cone (strobilus masculinus) of tapering; The male cone (strobilus masculinus) of sealing cone 8 is bored 8 self gravity and is pressed down and seal inner conical surface by sealing during with inner conical surface sealing.

Ball sealer 8 creates spherosome or oval ball, and the surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; When the sealing of the sphere of ball sealer 8 and inner conical surface, press down by the self gravitation of ball sealer 8 and seal inner conical surface.

The hollow cavity of ring float 3 side's of creating annulars or annular or oval ring, can bear the weight of gas compressor part while floating on the surface.

Diffuser creates hollow pipe, is fixed with the connector of tubular type on hollow pipe, and the inner chamber of connector communicates with the inner chamber of hollow pipe, has air dispelling hole 9 on the body of hollow pipe; Described air dispelling hole increases the oxygen of water for diffusion gas.

Field controller creates controls the controller that upper magnet 13 and lower magnet 6 generate an electromagnetic field, controlling time and the time length generating an electromagnetic field that upper magnet 13 and lower magnet 6 generate an electromagnetic field and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time.

Upper magnet 13 and lower magnet 6 create the solenoid that can generate an electromagnetic field.

Air admission hole create air enter air pump shell 4 inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the air admission hole in sealing in neck annular sealing surface 17, and sealing cap 11 is not installed on the annular sealing surface 17 of the sealing neck of protecting crust 1 lower end time, inlet chamber communicates with air admission hole.

Keep the shape of protecting crust 1 in order to ensure protecting crust 1 can protect the coil of upper magnet 13 and lower magnet 6 not to be damaged, in the inner chamber of protecting crust 1, manufacture the skeleton that has support.

For the air of answering magnetic piston 7 can promote in the inlet chamber in air pump shell 4 is entered in extrusion chamber, the electromagnetic field that adopts lower magnet 6 to produce answers magnetic piston 7 to move down the power of the air in inlet chamber being clamp-oned to extrusion chamber as pulling.

In inlet chamber, lay in air, in extrusion chamber, push air and produce air pressure; Enter air in extrusion chamber time, inlet chamber communicates with extrusion chamber; Extrude air in extrusion chamber time, inlet chamber disconnects with answering the internal taper hole sealing in magnetic piston 7 passage that enters air that enters extrusion chamber by ball sealer 8 or sealing cone 8.

Described efficient energy-saving oxygenation electromagnetic pump is giving oxygenation in aquaculture water in compressed-air actuated process, controls into air duct and goes out in the one-way check valve of air duct there is no return spring; In the time that inlet chamber enters air, answer the suction of magnetic piston 7 up generations to open sealing cap 11 and open the passage into air with the sealing of the sealing neck of air pump shell 4 lower ends, be arranged on the airtight shrouding 14 of mistake on the sealing neck of answering in magnetic piston 7 decline return and close the passage that enters air entering in extrusion chamber and seal automatically under the effect of self gravitation; In the time that extrusion chamber enters air, be arranged on ball sealer 8 on the internal taper hole of air outlet valve or sealing cone 8 and utilize the gravity of self to make ball sealer 8 or sealing cone 8 automatic decline returns and the passage of closing the discharge on air outlet valve seals, answer magnetic piston 7 descending and make generation pressure promotion inlet chamber in be arranged on the up passage that enters air entering in extrusion chamber of then opening of the airtight shrouding 14 of mistake of the protrusion platform upper end of answering in magnetic piston 7; In the time that extrusion chamber is discharged air, under the effect that goes out atmospheric pressure, promote ball sealer 8 on the internal taper hole of air outlet valve or sealing cone 8 up and open the passage of giving vent to anger of air outlet valve, be arranged on the airtight shrouding 14 of mistake on the sealing neck of answering in magnetic piston 7 and utilize the gravity of self to make the automatic decline return of airtight shrouding 14 and close the passage that enters air of answering on magnetic piston 7 and seal.

When use, efficient energy-saving oxygenation electromagnetic pump is placed on the water surface, the diffuser being connected by tracheae with the upper end of air outlet valve is placed in the water in aquaculture place, and air pump shell 4 air admission hole is below higher than the water surface. 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 circulate power-on circuit of connection upper magnet 13 and lower magnet 6 of field controller connection generates an electromagnetic field; There is 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 field controller is connected the power-on circuit that circulation connects upper magnet 13 and lower magnet 6 and generated an electromagnetic field; When upper magnet 13 generates an electromagnetic field, the attraction of electromagnetic field pulls answers magnetic piston 7 to move up, answer magnetic piston 7 to start when up, the airtight shrouding 14 of mistake that is arranged on the protrusion platform upper end of answering in magnetic piston 7 is descending and closed air and enter the passage that enters air of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston 7 up, answer the up of magnetic piston 7 and make the air in extrusion chamber produce pressure, the air that has pressure enters into from the endoporus of the sealed end of air outlet valve lower end that internal taper hole in air outlet valve promotes ball sealer 8 or sealing cone 8 is up and open the seal channel of air outlet valve, makes air in extrusion chamber after air outlet valve, enter into diffuser and spills into the water of breeding water through air dispelling hole and make the water of cultivation increase oxygen-supplying amount; Answer magnetic piston 7 when up, answer magnetic piston 7 also to make to have produced in inlet chamber pull of vacuum, it is up and the annular sealing surface 17 of the sealing neck upper end of air pump shell 4 lower ends is separated with the inner sealing surface of sealing cap 11 that pull of vacuum is inhaled movable sealing cap 11, and air enters answering in the inlet chamber below magnetic piston 7 in air pump shell 4 through the air passing hole 12 on sealing cap 11 from air admission hole enters.

Answer when magnetic piston 7 is up to be moved into place, after the power-on circuit of field controller disconnection upper magnet 13, connect the power-on circuit of lower magnet 6, the magnetic field diminishes of upper magnet 13, the electromagnetic field that lower magnet 6 produces pulls answers magnetic piston 7 descending; Answer magnetic piston 7 to start when descending, be arranged on sealing cap 11 on the sealing neck of air pump shell 4 interior lower ends descending return and close the passage that enters air that enters inlet chamber under the effect of self gravitation, descending return under the effect of the ball sealer 8 in air outlet valve or sealing cone 8 gravity at self and seal the inner conical surface of air outlet valve, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston 7 when descending, answer magnetic piston 7 to promote to enter the air in inlet chamber and make air produce internal pressure, the air that has pressure from the upper end of answering passage 16 in magnetic piston 7 to enter into the protrusion platform of answering in magnetic piston 7 upwards wash open annular sealing surface 17 made with crossing the sealing of airtight shrouding 14 to continue airtight shrouding 14 displacements up, through passing through on airtight shrouding 14 behind hole 15, after the passage 16 in fixed plug 10, enter in extrusion chamber again.

While answering the gravitation of the electromagnetic field that magnetic piston 7 produces at lower magnet 6 to pull descending putting in place, the airtight shrouding 14 of the mistake annular sealing surface 17 descending and handle sealing neck upper end under the effect of the gravity of self being arranged on the sealing neck of answering in magnetic piston 7 is shut and makes air not return to inlet chamber, now, the power-on circuit that field controller is connected again magnet again generates an electromagnetic field and pulls and answers magnetic piston 7 up; The so connection of circulation and cut-out circuit, the electromagnetic field that upper magnet 13 is produced pulls answers magnetic piston 7 electromagnetic field up and that allow lower magnet 6 produce to pull to answer magnetic piston 7 descending, constantly air is pumped and is transported in diffuser through air dispelling hole and spills in the water of breeding water and make to increase oxygen-supplying amount in the water of cultivation.

Claims

1. an efficient energy-saving oxygenation electromagnetic pump, is characterized in that: described efficient energy-saving oxygenation electromagnetic pump comprises protecting crust, upper magnet, lower magnet, air pump shell, air admission hole, crosses airtight shrouding, sealing cone, sealing cap, answers magnetic piston, fixed plug, internal taper hole, passage, air outlet valve, ring float, diffuser, field controller;

Upper magnet and lower magnet are installed in protecting crust, and upper magnet is fixed on the upper part of air pump shell outside, and lower magnet is fixed on the lower part of air pump shell outside, and protecting crust is fixed on the outside protection upper magnet of air pump shell and the coil of lower magnet; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is lower than the air admission hole of air pump shell lower end, the lower end of foot rest be fixed on ring float above; When ring float floats on the surface, more than the accessory in foot rest, the gentle pump case of protecting crust and air pump shell is supported on to the water surface;

Connect upper magnet and the circuit of lower magnet and the circuit of field controller and be connected, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust;

Sealing cap is installed in air pump shell, crosses airtight shrouding, answers magnetic piston, fixed plug, answering magnetic piston to be arranged in the inner chamber of air pump shell can slide up and down; The upper end surface of protrusion platform at the lower part of answering the consent in magnetic piston was provided with airtight shrouding, displacement when fixed plug is installed in consent limited airtight shrouding and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; Cross airtight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform of answering in magnetic piston, cross that sealing surface below airtight shrouding coordinates with annular sealing surface and can close the passage that enters air of answering on magnetic piston while sealing, cross when sealing surface below airtight shrouding separates with annular sealing surface and can open the passage that enters air of answering on magnetic piston; On the periphery of the sealing neck of the lower end in air pump shell, cover has sealing cap, on the periphery of the sealing neck of the lower end of sealing cap in air pump shell, can slide up and down, sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters air entering in air pump shell with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the air pump shell of magnetic piston lower part is inlet chamber; While answering magnetic descent of piston, answering the inner chamber part of the air pump shell of magnetic piston upper part is extrusion chamber; Upper end at air pump shell is provided with air outlet valve, and the lower part of air outlet valve is fixed in the centre bore of one end above of air pump shell; The part that the upper surface of air pump shell is exposed in the upper end of air outlet valve is connected with the connector that is vertically fixed on diffuser by tracheae;

Described protecting crust is the hollow cavity of annular, and wired hole on hollow cavity is provided with the parts of installing in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell in hollow cavity, and line hole is the hole that allows insulated electric conductor pass; The inner of the annular housing of hollow cavity is fixed on air pump shell;

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

The inner chamber of described air pump shell 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 air pump shell, lower end has air admission hole to pass air pump shell; There is sealing neck protruding upward at the middle part of the lower end in air pump shell, the upper end of sealing neck is annular sealing surface, the inside of sealing neck is air admission hole, in the time that the inner sealing surface of sealing cap does not seal with annular sealing surface, air admission hole communicates with inlet chamber by air passing hole, and the inner sealing surface of sealing cap coordinates with the annular sealing surface of sealing neck; Described sealing cap is the circular pipe type cap body of top seal, and it is inner sealing surface that the inner top of sealing cap divides, and has air passing hole near the pipe part of inner sealing surface;

Described air 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 return-air sealed end the lower end of hollow valve body, the lower surface of return-air 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 air outlet valve, small end communicates with the lower end of air outlet valve, and sealing cone is installed on the inner conical surface of internal taper 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, inner conical surface coordinates with the male cone (strobilus masculinus) of sealing cone, under the effect of the gravity of sealing cone self, can seal inner conical surface, can open inner conical surface bore with sealing the passage sealing in the time that sealing cone has suction above by suction; Sealing cone air pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface; When enter the air of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

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

The described magnetic piston of answering is columniform iron core, and the periphery of columniform iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinates inner chamber that can blanket gas pump case with the inner chamber of air pump shell, and can in the inner chamber of air pump shell, slide; There are through hole and accommodation hole in the cylinder centre of described columniform iron core, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is below through hole, accommodation hole communicates with through hole and inlet chamber, and through hole communicates with extrusion chamber and accommodation hole; Upper surface, the lower part that the upper part of described through hole runs through iron core runs through the top of the accommodation hole of iron core lower part, the lower part of through hole is passage, 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 passage, have annular groove in the outside of protruding platform with protruding between the consent of platform part, the groove of annular for the air buffer memory entering from passage, disperse through passing through on airtight shrouding behind hole, enter extrusion chamber; The upper surface of described protrusion platform is smooth annular sealing surface; The accommodation hole of depression on oriented in the lower end of columniform iron core, the circular hole that described accommodation hole communicates with passage, upwards caves in, in the time of the lower end of answering in magnetic piston arrives air pump shell, accommodation hole is used for holding restriction cap and makes to limit cap and do not bump with answering magnetic piston; On accommodation hole, being passage, is consent above passage; Described passage is the via hole that allows air pass through, and below annular sealing surface, communicates with accommodation hole and consent; Described consent is the hole of installation and fixing fixed plug, on protrude platform and outside protrusion platform, communicates determine with accommodation hole and extrusion chamber;

Described annular sealing surface is the smooth smooth sealing surface of annular, and annular sealing surface coordinates with the sealing surface below crossing airtight shrouding in the upper end of answering the protrusion platform in magnetic piston respectively and the upper end of sealing neck in the middle part of the lower end of the inner chamber of air pump shell coordinates with the inner sealing surface in sealing cap;

The airtight shrouding of described mistake 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 gas pass through by hole;

Described sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is the male cone (strobilus masculinus) that has tapering; The male cone (strobilus masculinus) of sealing cone is bored self during with inner conical surface sealing gravity by sealing presses down and seals inner conical surface;

The described ring float side of being annular or the hollow cavity of annular or oval ring, can bear the weight of gas compressor part while floating on the surface;

Described diffuser is hollow pipe, is fixed with the connector of tubular type on hollow pipe, and the inner chamber of connector communicates with the inner chamber of hollow pipe, on the body of hollow pipe, has air dispelling hole; Described air dispelling hole increases the oxygen of water for diffusion gas;

Described field controller is to control the controller that upper magnet and lower magnet generate an electromagnetic field, controlling time and the time length generating an electromagnetic field that upper magnet and lower magnet generate an electromagnetic field and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Described upper magnet and lower magnet are the solenoids that can generate an electromagnetic field;

Described air admission hole be the air inner chamber that enters air pump shell through air passing hole, in the centre of sealing neck; There is annular sealing surface the upper end of the air admission hole in sealing in neck, and sealing cap is not installed on the annular sealing surface of the sealing neck of protecting crust lower end time, inlet chamber communicates with air admission hole;

In inlet chamber, lay in air, in extrusion chamber, push air and produce air pressure; Enter air in extrusion chamber time, inlet chamber communicates with extrusion chamber; Extrude air in extrusion chamber time, inlet chamber is bored with answering the internal taper hole sealing in magnetic piston and is disconnected the passage that enters air that enters extrusion chamber by sealing;

Described efficient energy-saving oxygenation electromagnetic pump is giving oxygenation in aquaculture water in compressed-air actuated process, controls into air duct and goes out in the one-way check valve of air duct there is no return spring; In the time that inlet chamber enters air, the suction of answering magnetic piston stroking upward to produce open sealing cap and air pump shell lower end sealing neck sealing and open the passage into air, be arranged on the airtight shrouding of mistake on the sealing neck of answering in magnetic piston automatic decline return and close the passage that enters air entering in extrusion chamber and seal under the effect of self gravitation; In the time that extrusion chamber enters air, be arranged on sealing cone on the internal taper hole of air outlet valve and utilize the gravity of self to make the sealing automatic decline return of cone and the passage of closing the discharge on air outlet valve seals, answer magnetic descent of piston and make to produce pressure promotion inlet chamber in and be arranged on the up passage that enters air entering in extrusion chamber of then opening of the airtight shrouding of mistake of the protrusion platform upper end of answering in magnetic piston; In the time that extrusion chamber is discharged air, under the effect that goes out atmospheric pressure, promote sealing cone on the internal taper hole of air outlet valve up and open the passage of giving vent to anger of air outlet valve, be arranged on the airtight shrouding of mistake on the upper surface of the protrusion platform of answering in magnetic piston and utilize the gravity of self to make airtight shrouding automatically decline return and close the passage that enters air of answering on magnetic piston and seal;

When use, efficient energy-saving oxygenation electromagnetic pump is placed on the water surface, the diffuser being connected by tracheae with the upper end of air outlet valve is placed in the water in aquaculture place, and the air admission hole below air pump shell is higher than the water surface; 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 circulation connection upper magnet and lower magnet generates an electromagnetic field; When upper magnet generates an electromagnetic field, the attraction of electromagnetic field pulls answers magnetic piston to move up, answer magnetic piston to start when up, the airtight shrouding of mistake that is arranged on the protrusion platform upper end of answering in magnetic piston is descending and closed air and enter the passage that enters air of extrusion chamber under the effect of the gravity of self; In the time answering magnetic piston stroking upward, answer the up of magnetic piston and make the air in extrusion chamber produce pressure, the air that has pressure enters into internal taper hole in air outlet valve from the endoporus of the sealed end of air outlet valve lower end, and to promote sealing cone up and open the seal channel of air outlet valve, makes air in extrusion chamber after air outlet valve, enter into diffuser and spill into the water of breeding water through air dispelling hole and make the water of cultivation increase oxygen-supplying amount; Answer magnetic piston when up, answer magnetic piston also to make to have produced in inlet chamber pull of vacuum, it is up and the annular sealing surface of the sealing neck upper end of air pump shell lower end is separated with the inner sealing surface of sealing cap that pull of vacuum is inhaled movable sealing cap, and air enters answering in the inlet chamber below magnetic piston in air pump shell through the air passing hole on sealing cap from air admission hole enters;

While answering magnetic piston stroking upward to move into place, after the power-on circuit of field controller disconnection upper magnet, connect the power-on circuit of lower magnet, the magnetic field diminishes of upper magnet, the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston; Answer magnetic piston to start when descending, be arranged on sealing cap on the sealing neck of lower end in air pump shell descending return and close the passage that enters air that enters inlet chamber under the effect of self gravitation, sealing in air outlet valve cone descending return and seal the inner conical surface of air outlet valve under the effect of the gravity of self, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, answer magnetic piston to promote to enter the air in inlet chamber and make air produce internal pressure, the air that has pressure from the upper end of answering passage in magnetic piston to enter into the protrusion platform of answering in magnetic piston upwards wash open annular sealing surface made with crossing the sealing of airtight shrouding to continue airtight shrouding displacement up, through the Kong Houzai that passes through on airtight shrouding after the passage in fixed plug, enter in extrusion chamber;

2. efficient energy-saving oxygenation electromagnetic pump according to claim 1, is characterized in that: keep the shape of protecting crust in order to ensure protecting crust can protect the coil of upper magnet and lower magnet not to be damaged, manufacture the skeleton that has support in the inner chamber of protecting crust.

3. efficient energy-saving oxygenation electromagnetic pump according to claim 1, it is characterized in that: for the air of answering magnetic piston can promote in the inlet chamber in air pump shell is entered in extrusion chamber, the electromagnetic field that adopts lower magnet to produce answers magnetic piston to move down the power of the air in inlet chamber being clamp-oned to extrusion chamber as pulling.

4. efficient energy-saving oxygenation electromagnetic pump 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.

5. efficient energy-saving oxygenation electromagnetic pump according to claim 1, is characterized in that: the compact conformation of described efficient energy-saving oxygenation electromagnetic pump, vibrate little, utilization rate of electrical is high, powerful, being suitable for increases oxygen-supplying amount in the water to aquaculture; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

6. a manufacture method for efficient energy-saving oxygenation electromagnetic pump, is characterized in that: during fabrication, protecting crust creates the hollow cavity of annular, manufactures wired hole on hollow cavity, and line hole creates the hole that allows insulated electric conductor pass; The parts of installing in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell are installed in hollow cavity, and the inner of the annular housing of hollow cavity is fixed on air pump shell;

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

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

Air 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 return-air sealed end, lower end, upper surface that the lower surface of return-air 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 air outlet valve, small end communicates with the lower end of air outlet valve, and sealing cone is installed on the inner conical surface of internal taper 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, under the effect of the gravity of sealing cone self, can seal inner conical surface, in the time that sealing cone has suction above, can open by suction the passage that inner conical surface and sealing cone seal; Sealing cone air pressure is above larger, and sealing cone is better with the gluing, sealing effect of inner conical surface; When enter the air of pressure from the endoporus of hollow valve body lower end, can open inner conical surface and form passage with the sealing of sealing cone;

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

Answer magnetic piston to create columniform iron core, the periphery of columniform iron core creates smooth periphery, manufactures the annular groove that has depression on smooth periphery, and annular groove is embedded with sealing ring, described periphery coordinates inner chamber that can blanket gas pump case with the inner chamber of air pump shell, and can in the inner chamber of air pump shell, slide, manufacture in the cylinder centre of described columniform iron core through hole and accommodation hole, accommodation hole runs through the lower surface of iron core, through hole run through iron core above, accommodation hole is manufactured on below through hole, accommodation hole communicates with through hole and inlet chamber, and through hole communicates with extrusion chamber and accommodation hole, described through hole creates the upper surface that upper part runs through iron core, lower part runs through the top of the accommodation hole of iron core lower part, the lower part of through hole creates passage, 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 passage, between the outside of protrusion platform and the consent of protrusion platform part, manufacture and have annular groove, the groove of annular enters extrusion chamber through crossing passing through on airtight shrouding behind hole for disperseing the air buffer memory entering from passage, the upper surface of described protrusion platform creates smooth annular sealing surface, the accommodation hole of depression on the manufacture of the lower end of columniform iron core is oriented, described accommodation hole create communicate with passage, upwards depression circular hole, in the time of the lower end of answering in magnetic piston arrives air pump shell, accommodation hole can hold restriction cap and make to limit cap and do not bump with answering magnetic piston, on accommodation hole, manufacture and have passage, the manufacture above of passage has consent, described passage creates the via hole that allows air pass through, and is manufactured on below annular sealing surface, communicates with inlet chamber and consent, described consent creates to be installed and the hole of fixing fixed plug, be manufactured on protrude platform above and protrude platform outside, communicate with accommodation hole and extrusion chamber fixed,

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

Described annular sealing surface creates the smooth smooth sealing surface of annular, and the upper end that is manufactured on respectively the protrusion platform of answering in magnetic piston coordinates with the sealing surface below crossing airtight shrouding and the upper end that is manufactured on the sealing neck in the middle part of the lower end of inner chamber of air pump shell coordinates with the inner sealing surface in sealing cap;

The airtight shrouding of described mistake 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 gas pass through by hole;

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;

The hollow cavity of the ring float side of creating annular or annular or oval ring, can bear the weight of gas compressor part while floating on the surface;

Diffuser creates hollow pipe, is fixed with the connector of tubular type on hollow pipe, and the inner chamber of connector communicates with the inner chamber of hollow pipe, on the body of hollow pipe, has air dispelling hole; Described air dispelling hole increases the oxygen of water for diffusion gas;

Field controller creates controls the controller that upper magnet and lower magnet generate an electromagnetic field, controlling time and the time length generating an electromagnetic field that upper magnet and lower magnet generate an electromagnetic field and generate an electromagnetic field at every turn after to the interval time generating an electromagnetic field again for the second time;

Upper magnet and lower magnet create the solenoid that can generate an electromagnetic field;

Air admission hole create air enter air pump shell inner chamber through via hole, be manufactured on sealing neck centre; Manufacture the upper end of the air admission hole in sealing in neck annular sealing surface, and sealing cap is not installed on the annular sealing surface of the sealing neck of protecting crust lower end time, inlet chamber communicates with air admission hole;

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

For the air of answering magnetic piston can promote in the inlet chamber in air pump shell is entered in extrusion chamber, the electromagnetic field that adopts lower magnet to produce answers magnetic piston to move down the power of the air in inlet chamber being clamp-oned to extrusion chamber as pulling;

Upper magnet and lower magnet are installed in protecting crust, and upper magnet is fixed on the upper part of air pump shell outside, and lower magnet is fixed on the lower part of air pump shell outside, and protecting crust is fixed on the outside protection upper magnet of air pump shell and the coil of lower magnet; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is lower than the air admission hole of air pump shell lower end, the lower end of foot rest be fixed on ring float above; When ring float floats on the surface, more than the accessory in foot rest, the gentle pump case of protecting crust and air pump shell is supported on to the water surface; Connect upper magnet and the circuit of lower magnet and the circuit of field controller and be connected, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust; Sealing cap is installed in air pump shell, crosses airtight shrouding, answers magnetic piston, fixed plug, answering magnetic piston to be arranged in the inner chamber of air pump shell can slide up and down; The upper end surface of protrusion platform at the lower part of answering the consent in magnetic piston was provided with airtight shrouding, displacement when fixed plug is installed in consent limited airtight shrouding and move up, the fixing employing interference fit of fixed plug in consent fixed or threaded engagement is fixed or adopt jump ring to be stuck in the two ends of fixing fixed plug in the jump-ring slot in consent; Cross airtight shrouding and be arranged on can the moving up and down above of annular sealing surface of the upper end of the protrusion platform of answering in magnetic piston, cross that sealing surface below airtight shrouding coordinates with annular sealing surface and can close the passage that enters air of answering on magnetic piston while sealing, cross when sealing surface below airtight shrouding separates with annular sealing surface and can open the passage that enters air of answering on magnetic piston; On the periphery of the sealing neck of the lower end in air pump shell, cover has sealing cap, on the periphery of the sealing neck of the lower end of sealing cap in air pump shell, can slide up and down, sealing cap is in the accommodation hole of answering the lower end of magnetic piston upwards to cave in time, and sealing cap and accommodation hole are gapped; Inner sealing surface in sealing cap coordinates and can seal or open the passage that enters air entering in air pump shell with the annular sealing surface of sealing neck end; While answering magnetic piston stroking upward, answering the inner chamber part of the air pump shell of magnetic piston lower part is inlet chamber; While answering magnetic descent of piston, answering the inner chamber part of the air pump shell of magnetic piston upper part is extrusion chamber; Upper end at air pump shell is provided with air outlet valve, and the lower part of air outlet valve is fixed in the centre bore of one end above of air pump shell; The part that the upper surface of air pump shell is exposed in the upper end of air outlet valve is connected with the connector that is vertically fixed on diffuser by tracheae.