CN105569990A

CN105569990A - Safe and energy-saving air pressurizing device

Info

Publication number: CN105569990A
Application number: CN201610043647.1A
Authority: CN
Inventors: 余虹仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-24
Filing date: 2016-01-24
Publication date: 2016-05-11

Abstract

The invention discloses a safe and energy-saving air pressurizing device. An electromagnetic coil is installed in a protection shell of the safe and energy-saving air pressurizing device and is arranged outside a pressurizing shell. The annular inner end of the protection shell is fixed to the outer face of the pressurizing shell. An air outlet valve is fixed in a center hole of the pressurizing shell. A pushing spring and a magnetism induced piston are arranged in the pressurizing shell. The pushing spring is pressed on the magnetism induced piston. An air inlet channel of an air inlet cavity is sealed through a sealing cone or a sealing ball, and an air inlet channel of an extruding cavity is sealed through a sealing cone or a sealing ball. An air distribution limiting plate is fixed in a limiting hole in the upper end of the magnetism induced piston. A sealing cone or a sealing ball is installed in an inner cone hole of the magnetism induced piston. A containing hole is formed in the lower end of the magnetism induced piston. The safe and energy-saving air pressurizing device is compact in structure, low in vibration, high in power, high in electric energy utilization rate, high in air compression efficiency, good in market prospect and beneficial to industrial production.

Description

Energy-saving safe Air pressurizer

Technical field

The present invention relates to a kind of compressed-air actuated energy-saving safe Air pressurizer.

Background technique

Traditional air compressor is the air compressor pressurized air adopting connecting rod, and the volume of the air compressor of connecting rod is large, inefficiency.For this reason, we have devised the high air compression plant of little, the compressed-air actuated efficiency of volume.

Summary of the invention

A kind of utilization rate of electrical is high in order to provide for the object that the present invention relates to, the manufacture of the energy-saving safe Air pressurizer of Efficient Compression air and method thereof.

For achieving the above object, energy-saving safe Air pressurizer of the present invention mainly comprises protecting crust, electromagnetic coil, supercharging shell, inlet hole, filter cleaner, sealing cone or ball sealer, restriction cap, promotes spring, answers magnetic piston, divides gas confinement plate, internal taper hole, vent, gas outlet valve, field controller; Or described energy-saving safe Air pressurizer mainly comprises protecting crust, electromagnetic coil, supercharging shell, inlet hole, filter cleaner, sealing cone or ball sealer, restriction cap, promotes spring, answers magnetic piston, divides gas confinement plate, internal taper hole, vent, gas outlet valve, field controller, electronic remote controller.

In protecting crust, be provided with electromagnetic coil, electromagnetic coil is fixed on the upper part outside supercharging shell, and protecting crust is fixed on the outside protection electromagnetic coil on the top of supercharging shell; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above gas holder, and the lower end of foot rest is lower than the position of lower end of filter cleaner being fixed on supercharging shell lower end.

The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust; Or, the circuit connecting electromagnetic coil is connected with field controller, the circuit of field controller is connected with electronic remote controller, and 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.

Restriction cap is installed in supercharging shell, promotes spring, answer magnetic piston, sealing is bored or ball sealer, point gas confinement plate, promote the upper part of spring fitting at the inner chamber of supercharging shell, magnetic piston is answered to be arranged on the lower part of the inner chamber of supercharging shell, promotion spring is pressed in answer the upper end portion of magnetic piston or be pressed in be fixed on and answers on point water confinement plate of magnetic piston upper end, answers magnetic piston can slide up and down in the inner chamber of supercharging shell; A point gas confinement plate is had answering the spacing hole internal fixtion of magnetic piston upper end, in the internal taper hole of upper part of answering magnetic piston, be provided with sealing cone or ball sealer, sealing cone or ball sealer are at internal taper hole and divide point pore between gas confinement plate and answer in the internal taper hole of magnetic piston and can move up and down; Sealing cone or ball sealer are installed in the internal taper hole in the sealing neck of the lower end in supercharging shell, restriction cap is fixed on the outside of sealing neck by screw thread or jump ring, when restriction cap is in the receiving bore of answering the lower end of magnetic piston upwards to cave in, restriction cap and receiving bore have gap; Sealing cone or ball sealer coordinate with the internal taper hole in sealing neck and can seal or open the gas-entered passageway entered in supercharging shell; When answering magnetic piston stroking upward, the inner chamber part of answering the supercharging shell of magnetic piston lower part is air-inlet cavity; When answering magnetic descent of piston, the inner chamber part of answering the supercharging shell of magnetic piston upper part is extrusion chamber.Be provided with filter cleaner in the lower end of supercharging shell, the air outlet hole of filter cleaner communicates with the inlet hole of supercharging shell lower end; Be provided with gas outlet valve in the upper end of supercharging shell, the lower part of gas outlet valve is fixed in the center hole of the overlying one end of supercharging shell; The part that the upper-end surface of supercharging shell is exposed in the upper end of gas outlet valve is connected with gas holder by flexible pipe or hard tube.

The material of described protecting crust is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics or the composite material of several types; The material of a type in material employing metal, plastics, nylon and the glass fibre reinforced plastics of hollow valve body and supercharging shell or the composite material of several types; Seal the material of a type in cone and ball sealer employing metal, plastics, nylon and rubber or the composite material of several types; The material of magnetic piston is answered to be can the material of hard to bear magnetic field suction.

Described protecting crust is the hollow cavity of annular, and hollow cavity has string holes; Electromagnetic coil and field controller are installed in hollow cavity, or, electromagnetic coil, field controller and electronic remote controller are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on supercharging shell; String holes is the hole allowing insulated electric conductor pass.

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

The inner chamber of described supercharging shell is circular cylindrical cavity, and the cylndrical surface of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has that center hole passes supercharging shell, lower end has inlet hole to superpose the upper and lower end worn out and seal neck and the supercharging shell sealed below neck with internal taper hole; There is sealing neck protruding upward at the middle part of the lower end in supercharging shell, and the upper part of the inside of sealing neck is internal taper hole, lower part is inlet hole, does not install internal taper hole when sealing cone or ball sealer and communicate with inlet hole in internal taper hole.

Described gas outlet valve comprises hollow valve body and sealing is bored or ball sealer, and hollow valve body is hollow tubular, and internal taper hole is in the middle part of the inner chamber of hollow tubular or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow tubular internal diameter that is large, lower part is little; There is return-air sealed end the lower end of hollow valve body, the lower end surface of return-air sealed end in the lower end of hollow valve body, upper-end surface is internal taper hole, the large end of internal taper hole communicates with the upper end of gas outlet valve, small end communicates with the lower end of gas outlet valve, and the inner conical surface of internal taper hole is provided with sealing cone or ball sealer; Can open when being with the air of pressure from the endoporus of hollow valve body lower end inner conical surface with sealing bore or ball sealer sealing and form passage.

For the ease of supercharging shell processing and be convenient to accessory to load in supercharging shell, described supercharging shell is the assemblying body after segmentation; The upper end of the circular cylindrical cavity part in supercharging shell is divided into two sections, the main body that the upper part of segmentation place is pump cover, lower part is supercharging shell, center hole is on pump cover, and inlet hole is at the middle part of the main body lower end of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity; Or, the lower end of the circular cylindrical cavity part in supercharging shell is divided into two sections, the main body that the lower part of segmentation place is pump cover, upper part is supercharging shell, inlet hole is at the middle part of pump cover, center hole is at the middle part of the upper end of the main body of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity.

Described magnetic piston of answering is columniform iron core, the limited location hole, upper end of columniform iron core, it is a point pore below spacing hole, dividing below pore is internal taper hole, it is vent below internal taper hole, be receiving bore below vent, the center line of internal taper hole, vent and receiving bore is on the cylinder center line of columniform iron core; There are vent and internal taper hole in the position of the center line of columniform iron core, and internal taper hole is on vent, and when not installing sealing cone or ball sealer in internal taper hole, internal taper hole communicates with vent and a point pore; The receiving bore of the oriented upper depression in lower end of columniform iron core, when answering the lower end in magnetic piston arrives supercharging shell, receiving bore is for holding restriction cap and making restriction cap not collide with answering magnetic piston; Spacing hole is used for a fixing point of gas confinement plate, and point pore is for disperseing the air that passes through and guiding air to enter air passing hole on point gas confinement plate; The periphery of columniform iron core is smooth periphery, and smooth periphery has the annular groove of depression, and annular groove is embedded with seal ring; Periphery coordinates with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide in the inner chamber of supercharging shell.Described spacing hole is the rounded face of circular hole circular hole is inlay a point gas confinement plate stationary plane, and the annular bottom surface of circular hole is the face that restriction point gas confinement plate inlays the degree of depth; A described point pore is the circular hole communicated with spacing hole and internal taper hole; Described vent is the hole communicated with receiving bore and internal taper hole; The circular hole that described receiving bore communicates with vent, upwards cave in.

Described internal taper hole is the circular hole having tapering, the face of circular hole is inner conical surface, inner conical surface and the mating spherical surfaces sealing male cone (strobilus masculinus) or the ball sealer of boring, can inner conical surface be sealed under the effect of the gravity of sealing cone or ball sealer self, inner conical surface can be opened with sealing by suction when cone or ball sealer have above suction and bore or the passage of ball face sealing of ball sealer sealing; The air pressure sealed above cone or ball sealer is larger, and the gluing, sealing effect of sealing cone or ball sealer and inner conical surface is better.

A described point of gas confinement plate is the plate having air passing hole, and the anchor ring being embedded in spacing hole is adjacent to the base ring face of spacing hole; Air passing hole is used for allowing air pass through.

Described ball sealer is spherosome or oval ball, and the outer surface of spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Gravity by ball sealer self when the sphere of ball sealer and inner conical surface seal presses down and seals inner conical surface.

Described sealing cone is cone or cone cylinder, and the periphery of cone or cone cylinder is smooth male cone (strobilus masculinus); Gravity by ball sealer self when the male cone (strobilus masculinus) of sealing cone and inner conical surface seal presses down and seals inner conical surface.

Described restriction cap is calotte, and the crown of calotte part has the air passing hole allowing gas pass through, and the hatband partial fixing of calotte can limit the distance that sealing cone or ball sealer that the inner conical surface in sealing neck is installed move on sealing neck.

Described field controller controls the controller that generates an electromagnetic field of electromagnetic coil, control time and the time length generated an electromagnetic field that electromagnetic field produces and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time.

Described electronic remote controller connects and cuts off the circuit switch generated an electromagnetic field, and comprise the switch sections and electronic telecontrol part that switch on or off circuit, electronic telecontrol part comprises remote controller switch and electronic signal receiver; Remote controller switch is used for staff and carries with, and is convenient to the normal work of staff's handling safety energy-saving air supercharging device and cuts off the control circuit of energy-saving safe Air pressurizer; Described electronic remote controller can have in the present invention, also can not have.

Described filter cleaner is the filter of dust in filtered air and impurity, and the upper end of filter cleaner has on air outlet hole, vertical plane or curved surface and has suction port.

Described inlet hole be in air enters in supercharging shell extrusion chamber through via hole, at the lower part in the center portion of sealing neck, internal taper hole is had above the upper end of the inlet hole in sealing neck, when not installing sealing cone or ball sealer in the internal taper hole in sealing neck, internal taper hole communicates with inlet hole and air-inlet cavity.

In air-inlet cavity, lay in air, in extrusion chamber, extrude air and produce air pressure; When entering air in extrusion chamber, air-inlet cavity communicates with extrusion chamber; When discharging air in extrusion chamber, air-inlet cavity is by sealing cone or ball sealer and answer the internal taper hole in magnetic piston seal and disconnect the gas-entered passageway entering extrusion chamber.

Described energy-saving safe Air pressurizer in compressed-air actuated process, control into air passageways and go out air passageways one-way check valve in there is no return spring; When air-inlet cavity enters air, the suction of answering magnetic piston stroking upward to produce opens the sealing of the internal taper hole in the sealing neck of sealing cone or ball sealer and supercharging shell lower end and the passage opened into air, is arranged on and answers the sealing cone on the internal taper hole on magnetic piston or ball sealer automatic decline return and close the passage entering air entered in extrusion chamber and seal under the effect of self gravitation; When extrusion chamber enters air, being arranged on the sealing cone of the internal taper hole of gas outlet valve or ball sealer utilizes the gravity of self to make sealing cone or ball sealer decline return and the passage of closing the extrusion air on gas outlet valve seals automatically, answers magnetic descent of piston and makes to produce pressure in air-inlet cavity and promote sealing cone or the up passage entering air entered in extrusion chamber of then opening of ball sealer; When extrusion chamber is given vent to anger, under the effect of outlet pressure, promote sealing cone on the internal taper hole of gas outlet valve or ball sealer up and open the passage of giving vent to anger of gas outlet valve, be arranged on sealing cone on the internal taper hole of answering magnetic piston or ball sealer and utilize the gravity of self to make sealing cone or ball sealer decline return and close and answer the passage entering air on magnetic piston to seal automatically.

In order to ensure that energy-saving safe Air pressurizer can normally work, there is electronic remote controller, adopt electronic remote controller to control connection and the cut-out of the connecting circuit of electromagnetic coil; There is no electronic remote controller, adopt the circuit switch connecting insulated electric conductor to control connection and the cut-out of the connecting circuit of electromagnetic coil.

Keep shape in order to ensure protecting crust to protect electromagnetic coil and be not easy distortion, the cavity of protecting crust manufactures the skeleton having support.

Air in the extrusion chamber promoting in supercharging shell to enable to answer magnetic piston enters gas outlet valve, adopts to promote spring and enter power in extrusion chamber as promoting to answer the air in magnetic descent of piston compress inlet air chamber.

During use, have electronic remote controller, press the starting button of remote controller switch, the circuit of electronic remote controller and field controller connected by electronic signal receiver after receiving activating signal; There is no electronic remote controller, directly connect the power-on circuit of circuit switch and the field controller to be connected with insulated electric conductor; The power-on circuit that field controller connects electromagnetic coil generates an electromagnetic field; The attraction force that electromagnetic field produces pulls the pressure of answering magnetic piston overpowers to promote spring to move up, when answering magnetic piston to start up, be arranged on sealing cone on the internal taper hole of answering magnetic piston or ball sealer descending return and close the gas-entered passageway that air enters extrusion chamber under the effect of the gravity of self; When answering magnetic piston stroking upward, answer the up of magnetic piston and make the air in extrusion chamber create pressure, have the air of pressure from the endoporus of the sealed end of gas outlet valve lower end enter into internal taper hole in gas outlet valve promote sealing cone or ball sealer up and open the sealing channel of gas outlet valve, make the air in extrusion chamber after gas outlet valve, enter into gas holder; Answer magnetic piston when up, magnetic piston is answered also to make to create pull of vacuum in air-inlet cavity, sealing cone or the ball sealer of the dynamic internal taper hole be arranged in sealing neck of pull of vacuum suction separate with internal taper hole, air enters into internal taper hole from filter cleaner through inlet hole, then the air passing hole on restriction cap enters in the air-inlet cavity of answering below magnetic piston in supercharging shell.

Answer magnetic piston stroking upward move to compression promote the compression stage of spring spacing time, the power-on circuit of field controller cutoff solenoid, electromagnetic field disappears, and answers magnetic piston descending under the promotion promoting spring; When answering magnetic piston to start descending, the gas-entered passageway entering air-inlet cavity closed by sealing cone on internal taper hole in sealing neck or ball sealer under the effect of self gravitation, sealing cone in gas outlet valve or ball sealer descending return and seal the inner conical surface of gas outlet valve under the effect of the gravity of self, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, the air of answering magnetic piston to promote to enter in air-inlet cavity and make air produce internal pressure, there is the air of pressure up from continuing after answering the vent of magnetic piston to enter into answer the internal taper hole of magnetic piston upwards to wash open the sealing cone that seals with internal taper hole or ball sealer to be shifted, entering in extrusion chamber through undue pore with after dividing the air passing hole on gas confinement plate.

Answer magnetic piston promote spring promotion under descending put in place time, answer the sealing cone on the inner conical surface of magnetic piston or ball sealer descending inner conical surface is shut and make air not return air-inlet cavity under the effect of the gravity of self, now, the power-on circuit that field controller connects again electromagnetic coil again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The connection of circulation like this and cut off circuit, makes electromagnetic coil generate an electromagnetic field to pull to answer magnetic piston stroking upward and allows promoting spring and promote to answer magnetic descent of piston, be constantly transported in gas holder after air compressing.

A manufacture method for energy-saving safe Air pressurizer, is characterized in that:

During fabrication, the material of a type in protecting crust employing metal, plastics, nylon, glass fibre reinforced plastics or the composite material manufacture of several types; Hollow valve body and supercharging shell adopt the material of a type in metal, plastics, nylon and glass fibre reinforced plastics or the composite material manufacture of several types; Seal the material of a type in cone and ball sealer employing metal, plastics, nylon and rubber or the composite material manufacture of several types; Magnetic piston is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy.

Protecting crust creates the hollow cavity of annular, and hollow cavity has string holes, and string holes creates the hole allowing insulated electric conductor pass; Electromagnetic coil and field controller are installed in hollow cavity, or electromagnetic coil, field controller and electronic remote controller are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on calms the anger on shell.

Conveniently assemble, during fabrication, after protecting crust is divided into two-part manufacture from annular position, recombinant together for protecting crust.

The inner chamber of supercharging shell creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; Upper end on the center line of inner chamber manufacture have through supercharging shell center hole, lower end manufactures inlet hole and internal taper hole, inlet hole superposes the upper and lower end worn out and seal neck and the supercharging shell sealed below neck with internal taper hole; The middle part of the lower end in supercharging shell manufactures sealing neck protruding upward, the inside of sealing neck upper part creates internal taper hole, lower part creates inlet hole, internal taper hole communicates with inlet hole, and internal taper hole to be bored or ball sealer coordinates with sealing.

Gas outlet valve creates hollow valve body and sealing is bored or ball sealer two-part, hollow valve body creates hollow tubular, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow tubular, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow tubular manufactures is large, lower part manufactures is little; The lower end of hollow valve body manufactures return-air sealed end, the lower end surface of return-air sealed end is manufactured on the lower end of hollow valve body, upper-end surface creates internal taper hole, the large end of internal taper hole communicates with the upper end of gas outlet valve, small end communicates with the lower end of gas outlet valve, and the inner conical surface of internal taper hole is provided with sealing cone or ball sealer; Can open when being with the air of pressure from the endoporus of hollow valve body lower end inner conical surface with sealing bore or ball sealer sealing and form passage.

For the ease of supercharging shell processing and be convenient to accessory to load in supercharging shell, described supercharging shell create segmentation processing manufacture after assemblying body; The upper end of the circular cylindrical cavity part in supercharging shell is divided into two sections of manufactures, the main body that the upper part of segmentation place creates pump cover, lower part creates supercharging shell, center hole is manufactured on pump cover, inlet hole is manufactured on the middle part of the main body lower end of supercharging shell, and being combined into after the main body after pump cover and supercharging shell manufactures is a composite entity; Or, the lower end of the circular cylindrical cavity part in supercharging shell is divided into two sections of manufactures, the main body that the lower part of segmentation place creates pump cover, upper part creates supercharging shell, inlet hole is manufactured on the middle part of pump cover, center hole is manufactured on the middle part of the upper end of the main body of supercharging shell, and being combined into after the main body of pump cover and supercharging shell manufactures is a composite entity.

Magnetic piston is answered to create columniform iron core, the upper end of columniform iron core manufactures limited location hole, manufacture below spacing hole and have a point pore, manufacture below pore is divided to have internal taper hole, manufacture below internal taper hole and have vent, manufacture below vent and have receiving bore, the center line that internal taper hole, vent and receiving bore manufacture is on the cylinder center line of columniform iron core; The position of the center line of columniform iron core manufactures vent and internal taper hole, and internal taper hole is manufactured on above vent, below point pore, and when not installing sealing cone or ball sealer in internal taper hole, internal taper hole communicates with vent and a point pore; The lower end of columniform iron core manufactures the receiving bore of oriented upper depression; The periphery of columniform iron core creates smooth periphery, and smooth periphery manufactures the annular groove having depression, and annular groove is embedded with seal ring; Periphery coordinates with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide in the inner chamber of supercharging shell.Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point gas confinement plate stationary plane, and the annular bottom surface of circular hole creates the face that restriction point gas confinement plate inlays the degree of depth; A described point pore creates circular hole, communicates with spacing hole and internal taper hole; Described vent creates the circular hole communicated with receiving bore and internal taper hole; Described receiving bore creates the circular hole upwards caved in, and communicates with vent.

Described internal taper hole creates the circular hole of tapering, the face of circular hole creates inner conical surface, can inner conical surface be sealed under the effect of the gravity of sealing cone or ball sealer self, inner conical surface can be opened with sealing by suction when cone or ball sealer have above suction and bore or the passage of ball face sealing of ball sealer sealing; The air pressure sealed above cone or ball sealer is larger, and the gluing, sealing effect of sealing cone or ball sealer and inner conical surface is better.

Point gas confinement plate creates the plate of air passing hole, and the anchor ring being embedded in spacing hole is adjacent to the base ring face of spacing hole; Air passing hole creates the hole allowing air pass through.

Ball sealer creates spherosome or oval ball, and the outer surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; Gravity by ball sealer self when the sphere of ball sealer and inner conical surface seal presses down and seals inner conical surface.

Sealing cone creates cone or cone cylinder, and the periphery of cone or cone cylinder creates male cone (strobilus masculinus), and male cone (strobilus masculinus) coordinates with inner conical surface; Press down by sealing the gravity of boring self and seal inner conical surface when the male cone (strobilus masculinus) of ball sealer and inner conical surface seal.

Restriction cap creates calotte, and the crown of calotte part manufactures the air passing hole allowing gas pass through, and the hatband partial fixing of calotte can limit the distance that sealing cone or ball sealer that the inner conical surface in sealing neck is installed move on sealing neck.

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

Electronic remote controller creates to be connected and cuts off the circuit switch generated an electromagnetic field, and comprise the switch sections and electronic telecontrol part that switch on or off circuit, 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.

Filter cleaner creates the filter of dust in filtered air and impurity, and the upper end of filter cleaner manufactures to have air outlet hole, vertical plane or curved surface manufacture suction port.

Inlet hole create in extrusion chamber that air enters in supercharging shell through via hole, be manufactured on the lower part in the center portion of sealing neck, manufacture above the upper end of the inlet hole in sealing neck and have internal taper hole, when not installing sealing cone or ball sealer in the internal taper hole in sealing neck, internal taper hole communicates with inlet hole and air-inlet cavity.

In order to ensure that energy-saving safe Air pressurizer can normally work, there is electronic remote controller, adopt electronic remote controller to control connection and the cut-out of the connecting circuit of electromagnetic coil; There is no electronic remote controller, adopt the circuit switch connecting insulated electric conductor to control connection and the cut-out of the connecting circuit of electromagnetic coil;

Keep shape in order to ensure protecting crust to protect electromagnetic coil and be not easy distortion, the cavity of protecting crust manufactures the skeleton having support;

In protecting crust, be provided with electromagnetic coil, electromagnetic coil is fixed on the upper part outside supercharging shell, and protecting crust is fixed on the outside protection electromagnetic coil on the top of supercharging shell; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above gas holder, and the lower end of foot rest is lower than the position of lower end of filter cleaner being fixed on supercharging shell lower end.The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust; Or, the circuit connecting electromagnetic coil is connected with field controller, the circuit of field controller is connected with electronic remote controller, and 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.Restriction cap is installed in supercharging shell, promotes spring, answer magnetic piston, sealing is bored or ball sealer, point gas confinement plate, promote the upper part of spring fitting at the inner chamber of supercharging shell, magnetic piston is answered to be arranged on the lower part of the inner chamber of supercharging shell, promotion spring is pressed in answer the upper end portion of magnetic piston or be pressed in be fixed on and answers on point water confinement plate of magnetic piston upper end, answers magnetic piston can slide up and down in the inner chamber of supercharging shell; A point gas confinement plate is had answering the spacing hole internal fixtion of magnetic piston upper end, in the internal taper hole of upper part of answering magnetic piston, be provided with sealing cone or ball sealer, sealing cone or ball sealer are at internal taper hole and divide point pore between gas confinement plate and answer in the internal taper hole of magnetic piston and can move up and down; Sealing cone or ball sealer are installed in the internal taper hole in the sealing neck of the lower end in supercharging shell, restriction cap is fixed on the outside of sealing neck by screw thread or jump ring, when restriction cap is in the receiving bore of answering the lower end of magnetic piston upwards to cave in, restriction cap and receiving bore have gap; Sealing cone or ball sealer coordinate with the internal taper hole in sealing neck and can seal or open the gas-entered passageway entered in supercharging shell; When answering magnetic piston stroking upward, the inner chamber part of answering the supercharging shell of magnetic piston lower part is air-inlet cavity; When answering magnetic descent of piston, the inner chamber part of answering the supercharging shell of magnetic piston upper part is extrusion chamber.Be provided with filter cleaner in the lower end of supercharging shell, the air outlet hole of filter cleaner communicates with the inlet hole of supercharging shell lower end; Be provided with gas outlet valve in the upper end of supercharging shell, the lower part of gas outlet valve is fixed in the center hole of the overlying one end of supercharging shell; The part that the upper-end surface of supercharging shell is exposed in the upper end of gas outlet valve is connected with gas holder by flexible pipe or hard tube.

The compact structure of energy-saving safe Air pressurizer of the present invention, vibrate little, powerful, utilization rate of electrical are high, compressed-air actuated efficiency is high; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is the structural representation of energy-saving safe Air pressurizer;

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

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

Shown in figure: supercharging shell 1, answer magnetic piston 2, point gas confinement plate 3, hollow valve body 5, sealing cone or ball sealer 6, vent 7, promote spring 8, electromagnetic coil 9, protecting crust 10, foot rest 11, restriction cap 12, air passing hole 13, filter cleaner 14, suction port 15, internal taper hole 16, point pore 17, spacing hole 18, receiving bore 19, inner conical surface 21, annular bottom surface 25.

Embodiment

Energy-saving safe Air pressurizer of the present invention mainly comprises protecting crust 10, electromagnetic coil 9, supercharging shell 1, inlet hole, filter cleaner 15, sealing cone or ball sealer 6, restriction cap 12, promotes spring 8, answers magnetic piston 2, divides gas confinement plate 3, internal taper hole 16, vent 7, gas outlet valve, field controller; Or comprise protecting crust 10, electromagnetic coil 9, supercharging shell 1, inlet hole, filter cleaner 15, sealing cone or ball sealer 6, restriction cap 12, promote spring 8, answer magnetic piston 2, divide gas confinement plate 3, internal taper hole 16, vent 7, gas outlet valve, field controller, electronic remote controller.

In protecting crust 10, be provided with electromagnetic coil 9, electromagnetic coil 9 is fixed on the upper part outside supercharging shell 1, and protecting crust 10 is fixed on the outside protection electromagnetic coil 9 on the top of supercharging shell 1; Below the outside of protecting crust 10, one side is fixed with foot rest, and the lower end of foot rest is fixed on above gas holder, and the lower end of foot rest 11 is lower than the position of lower end of filter cleaner being fixed on supercharging shell 1 lower end.

The circuit connecting electromagnetic coil 9 is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is contained in protecting crust 10; Or, the circuit connecting electromagnetic coil 9 is connected with field controller, the circuit of field controller is connected with electronic remote controller, and 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 10.

Restriction cap 12 is installed in supercharging shell 1, promotes spring 8, answer magnetic piston 2, sealing is bored or ball sealer 6, point gas confinement plate 3, promote the upper part that spring 8 is arranged on the inner chamber of supercharging shell 1, magnetic piston 2 is answered to be arranged on the lower part of the inner chamber of supercharging shell 1, promotion spring 8 is pressed in answer the upper end portion of magnetic piston 2 or be pressed in be fixed on and answers on point water confinement plate of magnetic piston 2 upper end portion, answers magnetic piston 2 can slide up and down in the inner chamber of supercharging shell 1; A point gas confinement plate 3 is had answering spacing hole 18 internal fixtion of magnetic piston 2 upper end, in the internal taper hole 16 of answering the upper part of magnetic piston 2, be provided with sealing cone or ball sealer 6, sealing cone or ball sealer 6 are at internal taper hole 16 and divide point pore 17 between gas confinement plate 3 and answer in the internal taper hole 16 of magnetic piston 2 and can move up and down; Sealing cone or ball sealer 6 are installed in the internal taper hole 16 in the sealing neck of the lower end in supercharging shell 1, restriction cap 12 is fixed on the outside of sealing neck by screw thread or jump ring, when restriction cap 12 is in the receiving bore 19 of answering the lower end of magnetic piston 2 upwards to cave in, restriction cap 12 has gap with receiving bore 19; Sealing cone or ball sealer 6 coordinate with the internal taper hole 16 in sealing neck and can seal or open the gas-entered passageway entered in supercharging shell 1; When answering magnetic piston 2 up, the inner chamber part of answering the supercharging shell 1 of magnetic piston 2 lower part is air-inlet cavity; When answering magnetic piston 2 descending, the inner chamber part of answering the supercharging shell 1 of magnetic piston 2 upper part is extrusion chamber.Be provided with filter cleaner in the lower end of supercharging shell 1, the air outlet hole of filter cleaner communicates with the inlet hole of supercharging shell 1 lower end; Be provided with gas outlet valve in the upper end of supercharging shell 1, the lower part of gas outlet valve is fixed in the center hole of the overlying one end of supercharging shell 1; The part that the upper-end surface of supercharging shell 1 is exposed in the upper end of gas outlet valve is connected with gas holder by flexible pipe or hard tube.

During fabrication, protecting crust 10 adopts the material of the type in metal, plastics, nylon, glass fibre reinforced plastics or the composite material manufacture of several types; Hollow valve body 5 and supercharging shell 1 adopt the material of the type in metal, plastics, nylon and glass fibre reinforced plastics or the composite material manufacture of several types; Sealing cone or ball sealer 6 adopt the material of the type in metal, plastics, nylon and rubber or the composite material manufacture of several types; Magnetic piston 2 is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy.

Protecting crust 10 creates the hollow cavity of annular, and hollow cavity has string holes, and string holes creates the hole allowing insulated electric conductor pass; Electromagnetic coil 9 and field controller are installed in hollow cavity, or, electromagnetic coil 9, field controller and electronic remote controller are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on supercharging shell 1.

Conveniently assemble, during fabrication, after protecting crust 10 is divided into two-part manufacture from annular position, recombinant together for protecting crust 10.

The inner chamber of supercharging shell 1 creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; Upper end on the center line of inner chamber manufacture have through supercharging shell 1 center hole, lower end manufactures inlet hole and internal taper hole 16, inlet hole superposes the upper and lower end worn out and seal neck and the supercharging shell 1 sealed below neck with internal taper hole 16; The middle part of the lower end in supercharging shell 1 manufactures sealing neck protruding upward, the upper part of the inside of sealing neck creates internal taper hole 16, lower part creates inlet hole, internal taper hole 16 communicates with inlet hole, and internal taper hole 16 is bored with sealing or ball sealer 6 coordinates.

Gas outlet valve creates hollow valve body 5 and sealing is bored or ball sealer 6 two-part, hollow valve body 5 creates hollow tubular, internal taper hole 16 is manufactured on middle part or the middle and lower part of the inner chamber of hollow tubular, and the internal diameter that the internal diameter that the upper part of the internal taper hole 16 in hollow tubular manufactures is large, lower part manufactures is little; The lower end of hollow valve body 5 manufactures return-air sealed end, the lower end surface of return-air sealed end is manufactured on the lower end of hollow valve body 5, upper-end surface creates internal taper hole 16, the large end of internal taper hole 16 communicates with the upper end of gas outlet valve, small end communicates with the lower end of gas outlet valve, and the inner conical surface 21 of internal taper hole 16 is provided with sealing cone or ball sealer 6; Can open when being with the air of pressure from the endoporus of hollow valve body 5 lower end inner conical surface 21 bore with sealing or ball sealer 6 sealing and form passage.

For the ease of supercharging shell 1 processing and be convenient to accessory to load in supercharging shell 1, described supercharging shell 1 create segmentation processing manufacture after assemblying body; The upper end of the circular cylindrical cavity part in supercharging shell 1 is divided into two sections of manufactures, the main body that the upper part of segmentation place creates pump cover, lower part creates supercharging shell 1, center hole is manufactured on pump cover, inlet hole is manufactured on the middle part of the main body lower end of supercharging shell 1, and being combined into after the main body after pump cover and supercharging shell 1 manufactures is a composite entity; Or, the lower end of the circular cylindrical cavity part in supercharging shell 1 is divided into two sections of manufactures, the main body that the lower part of segmentation place creates pump cover, upper part creates supercharging shell 1, inlet hole is manufactured on the middle part of pump cover, center hole is manufactured on the middle part of the upper end of the main body of supercharging shell 1, and being combined into after the main body of pump cover and supercharging shell 1 manufactures is a composite entity.

Magnetic piston 2 is answered to create columniform iron core, the upper end of columniform iron core manufactures limited location hole 18, manufacture below spacing hole 18 and have point pore 17, manufacture below pore 17 is divided to have internal taper hole 16, manufacture below internal taper hole 16 and have vent 7, manufacture below vent 7 and have receiving bore 19, the center line that internal taper hole 16, vent 7 and receiving bore 19 manufacture is on the cylinder center line of columniform iron core; The position of the center line of columniform iron core manufactures vent 7 and internal taper hole 16, internal taper hole 16 is manufactured on above vent 7, below point pore 17, when not installing sealing cone or ball sealer 6 in internal taper hole 16, internal taper hole 16 communicates with vent 7 and a point pore 17; The lower end of columniform iron core manufactures the receiving bore 19 of oriented upper depression; The periphery of columniform iron core creates smooth periphery, and smooth periphery manufactures the annular groove having depression, and annular groove is embedded with seal ring; Periphery coordinates with the inner chamber of supercharging shell 1 can the inner chamber of sealing type pressure shell 1, and can slide in the inner chamber of supercharging shell 1.Described spacing hole 18 creates circular hole, and the ring surface of circular hole creates inlays point gas confinement plate 3 stationary plane, and the annular bottom surface 25 of circular hole creates the face that restriction point gas confinement plate 3 inlays the degree of depth; A described point pore 17 creates circular hole, communicates with spacing hole 18 and internal taper hole 16; Described vent 7 creates the circular hole communicated with receiving bore 19 and internal taper hole 16; Described receiving bore 19 creates the circular hole upwards caved in, and communicates with vent 7.

Described internal taper hole creates the circular hole of tapering, the face of circular hole creates inner conical surface 21, inner conical surface 21 can be sealed, sealing the passage can being opened inner conical surface 21 and ball face sealing when cone or ball sealer 6 have above suction by suction under the effect of the gravity of sealing cone or ball sealer 6 self; The air pressure sealed above cone or ball sealer 6 is larger, and the gluing, sealing effect of sealing cone or ball sealer 6 and inner conical surface 21 is better.

Point gas confinement plate 3 creates the plate of air passing hole 13, and the anchor ring being embedded in spacing hole 18 is adjacent to the base ring face of spacing hole 18; Air passing hole 13 creates the hole allowing air pass through.

Sealing cone 6 creates cone or cone cylinder, and the periphery of cone or cone cylinder creates male cone (strobilus masculinus), and male cone (strobilus masculinus) coordinates with inner conical surface; Press down by sealing the gravity of boring self and seal inner conical surface when the male cone (strobilus masculinus) of ball sealer and inner conical surface seal.

Ball sealer 6 creates spherosome or oval ball, and the outer surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; Gravity by self when the sphere of ball sealer 6 and inner conical surface 21 seal presses down and seals inner conical surface 21.

Restriction cap 12 creates calotte, and the crown of calotte part manufactures the air passing hole 13 allowing gas pass through, and the hatband partial fixing of calotte can limit the distance that sealing cone or ball sealer 6 that the inner conical surface 21 in sealing neck is installed move on sealing neck.

Field controller creates and controls the controller that generates an electromagnetic field of electromagnetic coil 9, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time.

Filter cleaner 15 creates the filter of dust in filtered air and impurity, and the upper end of filter cleaner manufactures to have air outlet hole, vertical plane or curved surface manufacture suction port.

Inlet hole create in extrusion chamber that air enters in supercharging shell 1 through via hole, be manufactured on the lower part in the center portion of sealing neck, manufacture above the upper end of the inlet hole in sealing neck and have internal taper hole 16, when not installing sealing cone or ball sealer 6 in the internal taper hole 16 in sealing neck, internal taper hole 16 communicates with inlet hole and air-inlet cavity.

Keep shape in order to ensure protecting crust 10 can protect electromagnetic coil 9 and be not easy distortion, the cavity of protecting crust 10 manufactures the skeleton having support;

Air in the extrusion chamber that can promote in supercharging shell 1 to make to answer magnetic piston 2 enters gas outlet valve, adopts the air promoting spring 8 and export in extrusion chamber as promoting to answer the descending compression of magnetic piston 2.

In air-inlet cavity, lay in air, in extrusion chamber, extrude air and produce air pressure; When entering air in extrusion chamber, air-inlet cavity communicates with extrusion chamber; When discharging air in extrusion chamber, air-inlet cavity is by sealing cone or ball sealer 6 and answer the internal taper hole 16 in magnetic piston 2 seal and disconnect the gas-entered passageway entering extrusion chamber.

Described energy-saving safe Air pressurizer in compressed-air actuated process, control into air passageways and go out air passageways one-way check valve in there is no return spring; When air-inlet cavity enters air, answer the suction of the up generation of magnetic piston 2 to open sealing cone or ball sealer 6 and the sealing of the internal taper hole 16 in the sealing neck of supercharging shell 1 lower end and the passage opened into air, be arranged on and answer the sealing cone on the internal taper hole 16 on magnetic piston 2 or ball sealer 6 automatic decline return and close the passage entering air entered in extrusion chamber and seal under the effect of self gravitation; When extrusion chamber enters air, being arranged on the sealing cone of the internal taper hole 16 of gas outlet valve or ball sealer 6 utilizes the gravity of self to make sealing cone or ball sealer 6 decline return and the passage of closing the extrusion air on gas outlet valve seals automatically, answers magnetic piston 2 descending and makes to produce air-inlet cavity in pressure and promote sealing and bore or the up passage entering air entered in extrusion chamber of then opening of ball sealer 6; When extrusion chamber is given vent to anger, under the effect of outlet pressure, promote sealing cone on the internal taper hole 16 of gas outlet valve or ball sealer 6 up and open the passage of giving vent to anger of gas outlet valve, be arranged on and answer the sealing cone on the internal taper hole 16 of magnetic piston 2 or ball sealer 6 to utilize the gravity of self to make sealing cone or ball sealer 6 decline return and close and answer the passage entering air on magnetic piston 2 to seal automatically.

During use, have electronic remote controller, press the starting button of remote controller switch, the circuit of electronic remote controller and field controller connected by electronic signal receiver after receiving activating signal; There is no electronic remote controller, directly connect the power-on circuit of circuit switch and the field controller to be connected with insulated electric conductor; The power-on circuit that field controller connects electromagnetic coil 9 generates an electromagnetic field; The attraction force that electromagnetic field produces pulls the pressure of answering magnetic piston 2 to overcome promotion spring 8 to move up, when answering magnetic piston 2 to start up, be arranged on and answer the sealing cone on the internal taper hole 16 of magnetic piston 2 or ball sealer 6 descending return and close the gas-entered passageway that air enters extrusion chamber under the effect of the gravity of self; When answering magnetic piston 2 up, answer the up of magnetic piston 2 and make the air in extrusion chamber create pressure, have the air of pressure from the endoporus of the sealed end of gas outlet valve lower end enter into internal taper hole 16 in gas outlet valve promote sealing cone or ball sealer 6 up and open the sealing channel of gas outlet valve, make the air in extrusion chamber after gas outlet valve, enter into gas holder; Answer magnetic piston 2 when up, magnetic piston 2 is answered also to make to create pull of vacuum in air-inlet cavity, sealing cone or the ball sealer 6 of the dynamic internal taper hole 16 be arranged in sealing neck of pull of vacuum suction separate with internal taper hole 16, air enters into internal taper hole 16 from filter cleaner through inlet hole, then the air passing hole 13 on restriction cap 12 enters in the air-inlet cavity of answering below magnetic piston 2 in supercharging shell 1.

Answer magnetic piston 2 up move to compression promote the compression stage of spring 8 spacing time, the power-on circuit of field controller cutoff solenoid 9, electromagnetic field disappears, and answers magnetic piston 2 descending under the promotion promoting spring 8; When answering magnetic piston 2 to start descending, the gas-entered passageway entering air-inlet cavity closed by sealing cone on internal taper hole 16 in sealing neck or ball sealer 6 under the effect of self gravitation, sealing cone in gas outlet valve or ball sealer 6 descending return and seal the inner conical surface 21 of gas outlet valve under the effect of the gravity of self, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston 2 when descending, the air of answering magnetic piston 2 to promote to enter in air-inlet cavity and make air produce internal pressure, there is the air of pressure up from continuing after answering the vent 7 of magnetic piston 2 to enter into answer the internal taper hole 16 of magnetic piston 2 upwards to wash open the sealing cone that seals with internal taper hole 16 or ball sealer 6 to be shifted, entering in extrusion chamber after the air passing hole 13 on undue pore 17 and point gas confinement plate 3.

Answer magnetic piston 2 promote spring 8 promotion under descending put in place time, answer the sealing cone on the inner conical surface 21 of magnetic piston 2 or ball sealer 6 descending inner conical surface 21 is shut and make air not return air-inlet cavity under the effect of the gravity of self, now, the power-on circuit that field controller connects again electromagnetic coil 9 again generates an electromagnetic field and makes to answer magnetic piston 2 up; The connection of circulation like this and cut off circuit, makes electromagnetic coil 9 generate an electromagnetic field to pull to answer magnetic piston 2 up and allow and promote spring 8 and promote to answer magnetic piston 2 descending, is constantly transported in gas holder after air compressing.

Claims

1. an energy-saving safe Air pressurizer, is characterized in that: described energy-saving safe Air pressurizer comprises protecting crust, electromagnetic coil, supercharging shell, inlet hole, filter cleaner, ball sealer, restriction cap, promotes spring, answers magnetic piston, divides gas confinement plate, internal taper hole, vent, gas outlet valve, field controller;

In protecting crust, be provided with electromagnetic coil, electromagnetic coil is fixed on the upper part outside supercharging shell, and protecting crust is fixed on the outside protection electromagnetic coil on the top of supercharging shell; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above gas holder, and the lower end of foot rest is lower than the position of lower end of filter cleaner being fixed on supercharging shell lower end;

The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust;

Restriction cap is installed in supercharging shell, promotes spring, answers magnetic piston, ball sealer, divides gas confinement plate, promote the upper part of spring fitting at the inner chamber of supercharging shell, magnetic piston is answered to be arranged on the lower part of the inner chamber of supercharging shell, promotion spring is pressed in answer the upper end portion of magnetic piston or be pressed in be fixed on and answers on point water confinement plate of magnetic piston upper end, answers magnetic piston can slide up and down in the inner chamber of supercharging shell; Answering the spacing hole internal fixtion of magnetic piston upper end to have a point gas confinement plate, in the internal taper hole of upper part of answering magnetic piston, be provided with ball sealer, ball sealer is at internal taper hole and divide point pore between gas confinement plate and answer in the internal taper hole of magnetic piston and can move up and down; Be provided with ball sealer in internal taper hole in the sealing neck of the lower end in supercharging shell, restriction cap is fixed on the outside of sealing neck by screw thread or jump ring, and when restriction cap is in the receiving bore of answering the lower end of magnetic piston upwards to cave in, restriction cap and receiving bore have gap; Ball sealer coordinates with the internal taper hole in sealing neck and can seal or open the gas-entered passageway entered in supercharging shell; When answering magnetic piston stroking upward, the inner chamber part of answering the supercharging shell of magnetic piston lower part is air-inlet cavity; When answering magnetic descent of piston, the inner chamber part of answering the supercharging shell of magnetic piston upper part is extrusion chamber; Be provided with filter cleaner in the lower end of supercharging shell, the air outlet hole of filter cleaner communicates with the inlet hole of supercharging shell lower end; Be provided with gas outlet valve in the upper end of supercharging shell, the lower part of gas outlet valve is fixed in the center hole of the overlying one end of supercharging shell; The part that the upper-end surface of supercharging shell is exposed in the upper end of gas outlet valve is connected with gas holder by flexible pipe or hard tube;

The material of described protecting crust is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics or the composite material of several types; The material of a type in material employing metal, plastics, nylon and the glass fibre reinforced plastics of hollow valve body and supercharging shell or the composite material of several types; The material of a type in material employing metal, plastics, nylon and the rubber of ball sealer or the composite material of several types; The material of magnetic piston is answered to be can the material of hard to bear magnetic field suction;

Described protecting crust is the hollow cavity of annular, hollow cavity has string holes, is provided with electromagnetic coil and field controller in hollow cavity; The inner of the annular housing of hollow cavity is fixed on supercharging shell; String holes is the hole allowing insulated electric conductor pass;

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

The inner chamber of described supercharging shell is circular cylindrical cavity, and the cylndrical surface of columniform cavity is smooth curved surface; Upper end on the center line of inner chamber has that center hole passes supercharging shell, lower end has inlet hole to superpose the upper and lower end worn out and seal neck and the supercharging shell sealed below neck with internal taper hole; There is sealing neck protruding upward at the middle part of the lower end in supercharging shell, and the upper part of inside of sealing neck is internal taper hole, lower part is inlet hole, and when not installing ball sealer in internal taper hole, internal taper hole communicates with inlet hole;

Described gas outlet valve comprises hollow valve body and ball sealer, and hollow valve body is hollow tubular, and internal taper hole is in the middle part of the inner chamber of hollow tubular or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow tubular internal diameter that is large, lower part is little; There is return-air sealed end the lower end of hollow valve body, the lower end surface of return-air sealed end in the lower end of hollow valve body, upper-end surface is internal taper hole, the large end of internal taper hole communicates with the upper end of gas outlet valve, small end communicates with the lower end of gas outlet valve, and the inner conical surface of internal taper hole is provided with ball sealer; The sealing of inner conical surface and ball sealer can be opened when being with the air of pressure from the endoporus of hollow valve body lower end and form passage;

For the ease of supercharging shell processing and be convenient to accessory to load in supercharging shell, described supercharging shell is the assemblying body after segmentation; The upper end of the circular cylindrical cavity part in supercharging shell is divided into two sections, the main body that the upper part of segmentation place is pump cover, lower part is supercharging shell, center hole is on pump cover, and inlet hole is at the middle part of the main body lower end of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity; Or, the lower end of the circular cylindrical cavity part in supercharging shell is divided into two sections, the main body that the lower part of segmentation place is pump cover, upper part is supercharging shell, inlet hole is at the middle part of pump cover, center hole is at the middle part of the upper end of the main body of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity;

Described magnetic piston of answering is columniform iron core, the limited location hole, upper end of columniform iron core, it is a point pore below spacing hole, dividing below pore is internal taper hole, it is vent below internal taper hole, be receiving bore below vent, the center line of internal taper hole, vent and receiving bore is on the cylinder center line of columniform iron core; There are vent and internal taper hole in the position of the center line of columniform iron core, and internal taper hole is on vent, and when not installing ball sealer in internal taper hole, internal taper hole communicates with vent and a point pore; The receiving bore of the oriented upper depression in lower end of columniform iron core, when answering the lower end in magnetic piston arrives supercharging shell, receiving bore is for holding restriction cap and making restriction cap not collide with answering magnetic piston; Spacing hole is used for a fixing point of gas confinement plate, and point pore is for disperseing the air that passes through and guiding air to enter air passing hole on point gas confinement plate; The periphery of columniform iron core is smooth periphery, and smooth periphery has the annular groove of depression, and annular groove is embedded with seal ring; Periphery coordinates with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide in the inner chamber of supercharging shell; Described spacing hole is the rounded face of circular hole circular hole is inlay a point gas confinement plate stationary plane, and the annular bottom surface of circular hole is the face that restriction point gas confinement plate inlays the degree of depth; A described point pore is the circular hole communicated with spacing hole and internal taper hole; Described vent is the hole communicated with receiving bore and internal taper hole; The circular hole that described receiving bore communicates with vent, upwards cave in;

Described internal taper hole is the circular hole having tapering, the face of circular hole is inner conical surface, the mating spherical surfaces of inner conical surface and ball sealer, can inner conical surface be sealed under the effect of the gravity of ball sealer self, the passage of the ball face sealing of inner conical surface and ball sealer when having suction on ball sealer, can be opened by suction; Air pressure above ball sealer is larger, and the gluing, sealing effect of ball sealer and inner conical surface is better;

A described point of gas confinement plate is the plate having air passing hole, and the anchor ring being embedded in spacing hole is adjacent to the base ring face of spacing hole; Air passing hole is used for allowing air pass through;

Described ball sealer is spherosome or oval ball, and the outer surface of spherosome or oval ball is sealing surface, and sealing surface is smooth sphere; Gravity by ball sealer self when the sphere of ball sealer and inner conical surface seal presses down and seals inner conical surface;

Described restriction cap is calotte, and the crown of calotte part has the air passing hole allowing gas pass through, and the hatband partial fixing of calotte can limit the distance that ball sealer that the inner conical surface in sealing neck is installed moves on sealing neck;

Described field controller controls the controller that generates an electromagnetic field of electromagnetic coil, control time and the time length generated an electromagnetic field that electromagnetic field produces and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time;

Described filter cleaner is the filter of dust in filtered air and impurity, and the upper end of filter cleaner has on air outlet hole, vertical plane or curved surface and has suction port;

Described inlet hole be in air enters in supercharging shell extrusion chamber through via hole, at the lower part in the center portion of sealing neck, internal taper hole is had above the upper end of the inlet hole in sealing neck, when not installing ball sealer in the internal taper hole in sealing neck, internal taper hole communicates with inlet hole and air-inlet cavity;

In air-inlet cavity, lay in air, in extrusion chamber, extrude air and produce air pressure; When entering air in extrusion chamber, air-inlet cavity communicates with extrusion chamber; When discharging air in extrusion chamber, air-inlet cavity is by ball sealer and answer the internal taper hole in magnetic piston to seal and disconnect the gas-entered passageway entering extrusion chamber;

Described energy-saving safe Air pressurizer in compressed-air actuated process, control into air passageways and go out air passageways one-way check valve in there is no return spring; When air-inlet cavity enters air, the suction of answering magnetic piston stroking upward to produce opens the sealing of the internal taper hole in the sealing neck of ball sealer and supercharging shell lower end and the passage opened into air, is arranged on and answers the automatic decline return and close the passage entering air entered in extrusion chamber and seal under the effect of self gravitation of the ball sealer on the internal taper hole on magnetic piston; When extrusion chamber enters air, the ball sealer being arranged on the internal taper hole of gas outlet valve utilizes the gravity of self to make ball sealer decline return and the passage of closing the extrusion air on gas outlet valve seals automatically, answers magnetic descent of piston and makes to produce pressure in air-inlet cavity and promote the up passage entering air entered in extrusion chamber of then opening of ball sealer; When extrusion chamber is given vent to anger, under the effect of outlet pressure, promote ball sealer on the internal taper hole of gas outlet valve up and open the passage of giving vent to anger of gas outlet valve, the ball sealer be arranged on the internal taper hole of answering magnetic piston utilizes the gravity of self to make ball sealer decline return and close and answer the passage entering air on magnetic piston to seal automatically;

During use, connect the power-on circuit of circuit switch and the field controller be connected with insulated electric conductor, the power-on circuit that field controller connects electromagnetic coil generates an electromagnetic field; The attraction force that electromagnetic field produces pulls the pressure of answering magnetic piston overpowers to promote spring to move up, when answering magnetic piston to start up, be arranged on ball sealer on the internal taper hole of answering magnetic piston descending return and close the gas-entered passageway that air enters extrusion chamber under the effect of the gravity of self; When answering magnetic piston stroking upward, answer the up of magnetic piston and make the air in extrusion chamber create pressure, having the air of pressure to enter into internal taper hole in gas outlet valve from the endoporus of the sealed end of gas outlet valve lower end, to promote ball sealer up and open the sealing channel of gas outlet valve, makes the air in extrusion chamber after gas outlet valve, enter into gas holder; Answer magnetic piston when up, magnetic piston is answered also to make to create pull of vacuum in air-inlet cavity, the ball sealer that pull of vacuum inhales the dynamic internal taper hole be arranged in sealing neck separates with internal taper hole, air enters into internal taper hole from filter cleaner through inlet hole, then the air passing hole on restriction cap enters in the air-inlet cavity of answering below magnetic piston in supercharging shell;

Answer magnetic piston stroking upward move to compression promote the compression stage of spring spacing time, the power-on circuit of field controller cutoff solenoid, electromagnetic field disappears, and answers magnetic piston descending under the promotion promoting spring; When answering magnetic piston to start descending, the gas-entered passageway entering air-inlet cavity closed by ball sealer on internal taper hole in sealing neck under the effect of self gravitation, ball sealer in gas outlet valve descending return and seal the inner conical surface of gas outlet valve under the effect of the gravity of self, has cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, the air of answering magnetic piston to promote to enter in air-inlet cavity and make air produce internal pressure, there is the air of pressure up from answering the vent of magnetic piston to enter into answer the internal taper hole of magnetic piston upwards to wash open to continue after the ball sealer sealed with internal taper hole is shifted, through undue pore with enter in extrusion chamber after dividing the air passing hole on gas confinement plate;

Answer magnetic piston promote spring promotion under descending put in place time, answer descending inner conical surface is shut and make air not return air-inlet cavity under the effect of the gravity of self of the ball sealer on the inner conical surface of magnetic piston, now, the power-on circuit that field controller connects again electromagnetic coil again generates an electromagnetic field and makes to answer magnetic piston stroking upward; The connection of circulation like this and cut off circuit, makes electromagnetic coil generate an electromagnetic field to pull to answer magnetic piston stroking upward and allows promoting spring and promote to answer magnetic descent of piston, be constantly transported in gas holder after air compressing.

2. energy-saving safe Air pressurizer according to claim 1, it is characterized in that: the air in the extrusion chamber promoting in supercharging shell to enable to answer magnetic piston enters gas outlet valve, adopting and promoting spring and enter power in extrusion chamber as promoting to answer the air in magnetic descent of piston compress inlet air chamber.

3. energy-saving safe Air pressurizer according to claim 1, is characterized in that: keep shape in order to ensure protecting crust to protect electromagnetic coil and be not easy distortion, the cavity of protecting crust manufactures the skeleton having support.

4. energy-saving safe Air pressurizer according to claim 1, is characterized in that: in order to ensure that energy-saving safe Air pressurizer can normally work, and adopts the circuit switch connecting insulated electric conductor to control connection and the cut-out of the connecting circuit of electromagnetic coil.

5. energy-saving safe Air pressurizer according to claim 1, is characterized in that: the compact structure of described energy-saving safe Air pressurizer, vibrate little, powerful, utilization rate of electrical are high, compressed-air actuated efficiency is high; The market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.

6. a manufacture method for energy-saving safe Air pressurizer, is characterized in that: during fabrication, the material of a type in protecting crust employing metal, plastics, nylon, glass fibre reinforced plastics or the composite material manufacture of several types; Hollow valve body and supercharging shell adopt the material of a type in metal, plastics, nylon and glass fibre reinforced plastics or the composite material manufacture of several types; The material of a type in ball sealer employing metal, plastics, nylon and rubber or the composite material manufacture of several types; Magnetic piston is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy;

Protecting crust creates the hollow cavity of annular, and hollow cavity has string holes, and string holes creates the hole allowing insulated electric conductor pass; Electromagnetic coil and field controller are installed in hollow cavity; The inner of the annular housing of hollow cavity is fixed on supercharging shell;

Conveniently assemble, during fabrication, after protecting crust is divided into two-part manufacture from annular position, recombinant together for protecting crust;

The inner chamber of supercharging shell creates columniform cavity, and the periphery of columniform cavity creates smooth curved surface; Upper end on the center line of inner chamber manufacture have through supercharging shell center hole, lower end manufactures inlet hole and internal taper hole, inlet hole superposes the upper and lower end worn out and seal neck and the supercharging shell sealed below neck with internal taper hole; The middle part of the lower end in supercharging shell manufactures sealing neck protruding upward, the inside of sealing neck upper part creates internal taper hole, lower part creates inlet hole, internal taper hole communicates with inlet hole, and internal taper hole coordinates with ball sealer;

Gas outlet valve creates hollow valve body and ball sealer two-part, hollow valve body creates hollow tubular, internal taper hole is manufactured on middle part or the middle and lower part of the inner chamber of hollow tubular, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow tubular manufactures is large, lower part manufactures is little; The lower end of hollow valve body manufactures return-air sealed end, the lower end surface of return-air sealed end is manufactured on the lower end of hollow valve body, upper-end surface creates internal taper hole, the large end of internal taper hole communicates with the upper end of gas outlet valve, small end communicates with the lower end of gas outlet valve, and the inner conical surface of internal taper hole is provided with ball sealer; The sealing of inner conical surface and ball sealer can be opened when being with the air of pressure from the endoporus of hollow valve body lower end and form passage;

For the ease of supercharging shell processing and be convenient to accessory to load in supercharging shell, described supercharging shell create segmentation processing manufacture after assemblying body; The upper end of the circular cylindrical cavity part in supercharging shell is divided into two sections of manufactures, the main body that the upper part of segmentation place creates pump cover, lower part creates supercharging shell, center hole is manufactured on pump cover, inlet hole is manufactured on the middle part of the main body lower end of supercharging shell, and being combined into after the main body after pump cover and supercharging shell manufactures is a composite entity; Or, the lower end of the circular cylindrical cavity part in supercharging shell is divided into two sections of manufactures, the main body that the lower part of segmentation place creates pump cover, upper part creates supercharging shell, inlet hole is manufactured on the middle part of pump cover, center hole is manufactured on the middle part of the upper end of the main body of supercharging shell, and being combined into after the main body of pump cover and supercharging shell manufactures is a composite entity;

Magnetic piston is answered to create columniform iron core, the upper end of columniform iron core manufactures limited location hole, manufacture below spacing hole and have a point pore, manufacture below pore is divided to have internal taper hole, manufacture below internal taper hole and have vent, manufacture below vent and have receiving bore, the center line that internal taper hole, vent and receiving bore manufacture is on the cylinder center line of columniform iron core; The position of the center line of columniform iron core manufactures vent and internal taper hole, and internal taper hole is manufactured on above vent, below point pore, and when not installing ball sealer in internal taper hole, internal taper hole communicates with vent and a point pore; The lower end of columniform iron core manufactures the receiving bore of oriented upper depression; The periphery of columniform iron core creates smooth periphery, and smooth periphery manufactures the annular groove having depression, and annular groove is embedded with seal ring; Periphery coordinates with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide in the inner chamber of supercharging shell; Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point gas confinement plate stationary plane, and the annular bottom surface of circular hole creates the face that restriction point gas confinement plate inlays the degree of depth; A described point pore creates circular hole, communicates with spacing hole and internal taper hole; Described vent creates the circular hole communicated with receiving bore and internal taper hole; Described receiving bore creates the circular hole upwards caved in, and communicates with vent;

Described internal taper hole creates the circular hole of tapering, the face of circular hole creates inner conical surface, can inner conical surface be sealed under the effect of the gravity of ball sealer self, the passage of the ball face sealing of inner conical surface and ball sealer when having suction on ball sealer, can be opened by suction; Air pressure above ball sealer is larger, and the gluing, sealing effect of ball sealer and inner conical surface is better;

Point gas confinement plate creates the plate of air passing hole, and the anchor ring being embedded in spacing hole is adjacent to the base ring face of spacing hole; Air passing hole creates the hole allowing air pass through;

Ball sealer creates spherosome or oval ball, and the outer surface of spherosome or oval ball creates sealing surface, and sealing surface creates smooth sphere; Gravity by ball sealer self when the sphere of ball sealer and inner conical surface seal presses down and seals inner conical surface;

Restriction cap creates calotte, and the crown of calotte part manufactures the air passing hole allowing gas pass through, and the hatband partial fixing of calotte can limit the distance that ball sealer that the inner conical surface in sealing neck is installed moves on sealing neck;

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

Filter cleaner creates the filter of dust in filtered air and impurity, and the upper end of filter cleaner manufactures to have air outlet hole, vertical plane or curved surface manufacture suction port;

Inlet hole create in extrusion chamber that air enters in supercharging shell through via hole, be manufactured on the lower part in the center portion of sealing neck, manufacture above the upper end of the inlet hole in sealing neck and have internal taper hole, when not installing ball sealer in the internal taper hole in sealing neck, internal taper hole communicates with inlet hole and air-inlet cavity;

Air in the extrusion chamber promoting in supercharging shell to enable to answer magnetic piston enters gas outlet valve, adopts to promote spring and enter power in extrusion chamber as promoting to answer the air in magnetic descent of piston compress inlet air chamber;

In protecting crust, be provided with electromagnetic coil, electromagnetic coil is fixed on the upper part outside supercharging shell, and protecting crust is fixed on the outside protection electromagnetic coil on the top of supercharging shell; Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above gas holder, and the lower end of foot rest is lower than the position of lower end of filter cleaner being fixed on supercharging shell lower end; The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust; Restriction cap is installed in supercharging shell, promotes spring, answers magnetic piston, ball sealer, divides gas confinement plate, promote the upper part of spring fitting at the inner chamber of supercharging shell, magnetic piston is answered to be arranged on the lower part of the inner chamber of supercharging shell, promotion spring is pressed in answer the upper end portion of magnetic piston or be pressed in be fixed on and answers on point water confinement plate of magnetic piston upper end, answers magnetic piston can slide up and down in the inner chamber of supercharging shell; Answering the spacing hole internal fixtion of magnetic piston upper end to have a point gas confinement plate, in the internal taper hole of upper part of answering magnetic piston, be provided with ball sealer, ball sealer is at internal taper hole and divide point pore between gas confinement plate and answer in the internal taper hole of magnetic piston and can move up and down; Be provided with ball sealer in internal taper hole in the sealing neck of the lower end in supercharging shell, restriction cap is fixed on the outside of sealing neck by screw thread or jump ring, and when restriction cap is in the receiving bore of answering the lower end of magnetic piston upwards to cave in, restriction cap and receiving bore have gap; Ball sealer coordinates with the internal taper hole in sealing neck and can seal or open the gas-entered passageway entered in supercharging shell; When answering magnetic piston stroking upward, the inner chamber part of answering the supercharging shell of magnetic piston lower part is air-inlet cavity; When answering magnetic descent of piston, the inner chamber part of answering the supercharging shell of magnetic piston upper part is extrusion chamber; Be provided with filter cleaner in the lower end of supercharging shell, the air outlet hole of filter cleaner communicates with the inlet hole of supercharging shell lower end; Be provided with gas outlet valve in the upper end of supercharging shell, the lower part of gas outlet valve is fixed in the center hole of the overlying one end of supercharging shell; The part that the upper-end surface of supercharging shell is exposed in the upper end of gas outlet valve is connected with gas holder by flexible pipe or hard tube.