CN105626466A

CN105626466A - Efficient energy-saving environment-friendly shale gas equipment

Info

Publication number: CN105626466A
Application number: CN201610082847.8A
Authority: CN
Inventors: 余登会
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-06
Filing date: 2016-02-06
Publication date: 2016-06-01

Abstract

The invention discloses efficient energy-saving environment-friendly shale gas equipment and belongs to shale gas exploitation technologies. An upper magnet and a lower magnet of the equipment are disposed on the upper portion and the lower portion of the outside of a gas pump shell correspondingly; a protective shell is fixed to the gas pump shell; a gas inlet pipe is fixed to the lower end of the gas pump shell; a gas outlet valve is fixed to the inside of a central hole of the gas pump shell; an induced magnetism piston is disposed in the gas pump shell; a gas pass sealing plate seals a shale gas inlet channel of a gas inlet cavity and a sealing plate seals a shale gas inlet channel of an extruding cavity; a fixed plug is fixed in a plug hole in the induced magnetism piston; and the sealing plate is mounted inside a sealing hole of the induced magnetism piston. The efficient energy-saving environment-friendly shale gas equipment is compact in structure, small in vibration, high in utilization rate of electric energy, strong in power, suitable for extracting and exploiting shale gas from a shale gas well, good in market prospect of industrialization, high in commercial value and quite convenient to manufacture and use.

Description

Energy-saving high-efficiency environment-friendly shale gas equipment

Technical field

The present invention relates to shale gas production technique field, particularly relate to the energy-saving high-efficiency environment-friendly shale gas equipment of a kind of shale gas taken out in pressure shale gas well.

Background technology

The extraction of traditional shale gas is that the inflating pump charged shale gas adopting toggle extracts, the big inefficiency of volume of the inflating pump of toggle. For this, we have devised volume is little, pumping efficiency is high shale gas extracting device.

Summary of the invention

That the present invention relates in order that provide the manufacture and method thereof that a kind of utilization rate of electrical is high, efficiently take out the energy-saving high-efficiency environment-friendly shale gas equipment pressing shale gas.

For achieving the above object, energy-saving high-efficiency environment-friendly shale gas equipment of the present invention mainly include protecting crust, upper magnet, lower magnet, air pump shell, air inlet, cross airtight shrouding, sealing plate, ball sealer or seal cone, answer magnetic piston, fixing plug, internal taper hole, passage, air outlet valve, air inlet pipe, field controller, electronic remote controller; Or, mainly include protecting crust, upper magnet, lower magnet, air pump shell, air inlet, cross airtight shrouding, sealing plate, ball sealer or seal cone, answer magnetic piston, fixing plug, internal taper hole, passage, air outlet valve, air inlet pipe, field controller.

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside air pump shell, and lower magnet is fixed on the lower part outside air pump shell, 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 protects air inlet pipe not oppressed lower than air pump shell lower end.

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

Airtight shrouding was installed in air pump shell, answer magnetic piston, sealing plate, fixing plug, answer the interior intracavity that magnetic piston is arranged on air pump shell to slide up and down; In sealing hole below the consent answering in magnetic piston, sealing plate is installed, sealing plate is sealing in hole and can move up and down, being provided with to fix in consent and fill in the displacement limited when sealing plate moves up, the fixing plug fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent fixes the two ends filled in; Sealing surface below sealing plate can close, when coordinating with the annular sealing surface sealing hole and seal, the passage entering shale gas answered on magnetic piston, and the sealing surface below sealing plate and the annular sealing surface sealing hole can open, when separating, the passage entering shale gas answered on magnetic piston; Inside lower part at air pump shell was provided with the protrusion platform sealing of airtight shrouding and the lower end in air pump shell; Cross airtight shrouding to coordinate with the annular sealing surface protruding platform and can seal or open the passage entering shale gas in entrance air pump shell; When answering magnetic piston stroking upward, the lumen portion answering the lower sections of air pump shell of magnetic piston is inlet chamber; When answering magnetic descent of piston, the lumen portion answering the air pump shell of magnetic piston upper part is extrusion chamber. Air inlet position in the lower end of air pump shell is fixed with air inlet pipe, and the endoporus of air inlet pipe communicates with air inlet; Being provided with air outlet valve in the upper end of air pump shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of air pump shell; The upper end of air outlet valve is exposed the part of the upper surface of air pump shell and is connected with the pipeline of conveying shale gas by flexible pipe or hard tube.

The material of described protecting crust is the material of a kind of type in metal, plastics, nylon, fiberglass or several types; The material of the gentle pump case of hollow valve body adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material of ball sealer or sealing cone adopts the material of a kind of type in metal, plastics, nylon and rubber or several types; The material crossing airtight shrouding adopts the material of a kind of type in metal, plastics, nylon and fiberglass or several types; The material answering magnetic piston is able to be subject to the material of magnetic field suction; The material of fixing plug is the material of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Described protecting crust is the hollow cavity of annular, hollow cavity has string holes, the parts installed are installed in hollow cavity in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell, or, the parts installed are installed in hollow cavity in electronic remote controller, field controller, upper magnet, the gentle pump case of lower magnet and air pump shell; String holes is to allow the hole of insulated electric conductor traverse; 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 easy to accessory to load 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 is together.

The inner chamber of described air pump shell is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have air inlet traverse air pump shell through air pump shell, lower end; There is protrusion platform protruding upward at the middle part of the lower end in air pump shell, the upper end protruding platform is annular sealing surface, the inside protruding platform is air inlet, the inlet chamber being fitted without in airtight shrouding seasonal epidemic pathogens pump case in the upper end protruding platform communicates with air inlet, and the annular sealing surface protruding platform coordinates with crossing one side below airtight shrouding; Described annular sealing surface is the upper surface protruding platform, is smooth, smooth planar annular, and the upper end protruding platform in air pump shell coordinates with the sealing surface crossed below airtight shrouding.

Described air outlet valve includes hollow valve body and ball sealer or seals cone, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is return-air sealed end the lower end of hollow valve body, the lower surface of return-air sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big 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, is provided with ball sealer or seals cone on the inner conical surface of internal taper hole; The sealing of inner conical surface and ball sealer or sealing cone can be opened when entering, from the endoporus of hollow valve body lower end, the shale gas having pressure and form passage.

For the ease of the processing of air pump shell be easy to accessory to load in air pump shell, described air pump shell is the assembly after segmentation; The upper end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of air pump shell, centre bore is on pump cover, and air inlet is at the middle part of the main body lower end of air pump shell, and the body combination of pump cover and air pump shell becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of air pump shell, air inlet 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 body combination of pump cover and air pump shell becomes a composite entity.

Described to answer magnetic piston be cylindrical iron core, and the periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinate with the inner chamber of air pump shell can the inner chamber of blanket gas pump case, and can slide at the interior intracavity of air pump shell. The upper and lower end face that the cylindrical central portion position of described cylindrical iron core has through hole to run through iron core, the lower part of described through hole is passage, upper part is consent, mid portion between passage and consent is to seal hole, seals hole and communicates with passage and consent. Described passage is the via allowing shale gas pass through, and sealing below hole, communicates with inlet chamber and sealing hole; Described consent is installation and the hole of fixing plug, sealing above hole, communicates with extrusion chamber and sealing hole.

Described fixing plug be restriction be arranged on the distance of answering the sealing plate sealed in hole in magnetic piston to move up, centre have the plug of passage, described plug to be that centre has the cylinder of through hole or annular ring or card spring coil; When fixing plug is the cylinder that there is through hole centre, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of fixed cylinder; When fixing plug is annular ring, the fixing employing interference fit in consent is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of stationary annular circle; When fixing plug is card spring coil, directly jump ring is stuck in consent.

Described sealing hole is shallow cylinder or the hole of shallow cone cylindricality, the rank of one-level annular are formed with the bottom of consent between the passage answered in magnetic piston and consent, the face, hole in the hole of shallow cylinder or the hole of shallow cone cylindricality be hold sealing plate inner headed face, seal hole bottom surface be following porose annular sealing surface.

Described internal taper hole is tapered circular hole, 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, inner conical surface can be sealed under the effect of ball sealer or the gravity sealing cone self, have during suction on ball sealer or sealing cone and can open, by suction, the passage that inner conical surface seals with sphere or male cone (strobilus masculinus); Ball sealer or sealing cone air pressure above are more big, and ball sealer or sealing cone are more good with the gluing, sealing effect of inner conical surface.

The described profile sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is tapered male cone (strobilus masculinus); Lean on when sealing male cone (strobilus masculinus) and the inner conical surface sealing of cone and press under the gravity of self and seal inner conical surface.

The profile of described ball sealer is the surface of spherosome or oval ball, spherosome or oval ball is smooth spherical, and spherical is sealing surface; Inner conical surface is sealed by pressing under the gravity of self when the spherical of ball sealer seals with inner conical surface.

The airtight shrouding of described mistake is circular flat board, and the part that below flat board, one side coordinates with the upper end protruding platform is sealing surface, flat board coordinate with the upper end of protrusion platform beyond part on have and pass through hole; Cross the sealing surface of airtight shrouding for coordinating with the annular sealing surface protruding platform upper end, be used for allowing shale gas pass through by hole.

Described sealing plate is circular flat board, and below flat board, one side is sealing surface, and sealing surface coordinates with the hole that seals sealed in neck and coordinates with answering the sealing hole on magnetic piston respectively.

Described field controller is to the interval time producing electromagnetic field for the second time again after control upper magnet and the controller of lower magnet generation electromagnetic field, the time controlling upper magnet and lower magnet generation electromagnetic field and the time length producing electromagnetic field and each generation electromagnetic field.

Described upper magnet and lower magnet are able to produce the solenoid of electromagnetic field.

Described electronic remote controller is to turn on and cuts off the contactor of field controller, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor; Remote controller switch is carried with for staff, it is simple to staff handles the normal operation of energy-saving high-efficiency environment-friendly shale gas equipment and cuts off the control circuit of energy-saving high-efficiency environment-friendly shale gas equipment; Described electronic remote controller can have in the present invention, it is also possible to does not have.

Described air inlet pipe is to connect the air inlet of air pump shell and connect the hollow pipe of the pipeline of output shale gas in shale gas well.

Described air inlet be shale gas enter the inner chamber of air pump shell through air passing hole, in the centre protruding platform, air inlet communicates with the inner chamber of air pump shell.

In inlet chamber, lay in shale gas, in extrusion chamber, extrude shale gas and produce air pressure; When entering shale gas in extrusion chamber, inlet chamber communicates with extrusion chamber; In extrusion chamber during extrusion shale gas, inlet chamber is by ball sealer or seals cone and answers the internal taper hole sealing in magnetic piston and disconnect the passage entering shale gas of entrance extrusion chamber.

Described energy-saving high-efficiency environment-friendly shale gas equipment extracts in the process of shale gas in shale gas well, controls do not have return spring into shale gas passage with in going out the one-way check valve of shale gas passage; When inlet chamber enters shale gas, answer the opened airtight shrouding of suction that magnetic piston stroking upward produces and the sealing protruding platform to open the passage into shale gas, be arranged on answer the sealing plate sealed in hole on magnetic piston under the effect of self gravitation automatic decline return and the passage entering shale gas closed in entrance extrusion chamber seals; When extrusion chamber enters shale gas, it is arranged on the ball sealer on the internal taper hole of air outlet valve or sealing is bored and utilized the gravity of self to make the passage going out shale gas that ball sealer or sealing are bored automatic decline return and closed on air outlet valve seal, answer magnetic descent of piston to make generation pressure promotion ball sealer or sealing in inlet chamber bore the up passage entering shale gas then opened and enter in extrusion chamber; When extrusion chamber goes out shale gas, under the effect of outlet pressure, promote the ball sealer on the internal taper hole of air outlet valve or to seal cone up and open the passage shale gas of air outlet valve, be arranged on and answer the sealing plate sealed in hole in magnetic piston to utilize the gravity of self to make sealing plate decline return automatically close and answer the passage entering shale gas on magnetic piston to seal.

In order to ensure energy-saving high-efficiency environment-friendly shale gas equipment can normal operation, control circuit has electronic remote controller, adopts what electronic remote controller controlled field controller to connect being switched on and off of circuit; Control circuit does not have electronic remote controller, adopts the contactor being connected with insulated electric conductor to control being switched on and off of the connection circuit of field controller.

In order to ensure that protecting crust can be protected the coil of upper magnet and lower magnet without damage and keeps the shape of protecting crust, the interior intracavity manufacture at protecting crust has the skeleton of support.

In order to enable to answer magnetic piston to promote the shale gas in the inlet chamber in air pump shell to enter in extrusion chamber, the electromagnetic field that lower magnet produces is adopted to answer magnetic piston to move down the power shale gas in inlet chamber being clamp-oned extrusion chamber as pulling.

During use, the foot rest of energy-saving high-efficiency environment-friendly shale gas equipment being supported and fixed on the ground, air inlet pipe is connected with the escape pipe in shale gas well. Not having electronic remote controller, connect the circuit that the contactor being connected with insulated electric conductor is connected with field controller, field controller is connected circulation and is connected the power-on circuit generation electromagnetic field of upper magnet and lower magnet; There is the starting button pressing remote controller switch of electronic remote controller, electronic signal receptor receives and starts the circuit that signal is followed by leading to electronic remote controller with field controller, and field controller is connected circulation and connected the power-on circuit generation electromagnetic field of upper magnet and lower magnet; When upper magnet produces electromagnetic field, the captivation of electromagnetic field pulls answers magnetic piston to move up, when answering magnetic piston to start up, be arranged on answer the sealing plate sealed in hole in magnetic piston under the effect of the gravity of self descending return and close shale gas and enter the passage of extrusion chamber; When answering magnetic piston stroking upward, the up of magnetic piston is answered to make the shale gas in extrusion chamber create pressure, there is the shale gas of pressure to promote ball sealer from the internal taper hole that the endoporus of the sealed end of air outlet valve lower end enters in air outlet valve or to seal cone up and open the sealing passage of air outlet valve, make the shale gas in extrusion chamber enter in the pipeline of conveying shale gas after air outlet valve; Answer magnetic piston when up, magnetic piston is answered also to make to create in inlet chamber pull of vacuum, airtight shrouding was moved in pull of vacuum suction made the annular sealing surface of airtight shrouding and protrusion platform separate, shale gas enters into protrusion platform from air inlet pipe through air inlet, enters answering inlet chamber magnetic piston below in air pump shell in by hole then through crossing on airtight shrouding.

When answering magnetic piston stroking upward to move into place, the power-on circuit of field controller disconnection upper magnet is followed by the power-on circuit of catharsis magnet, and the electromagnetic field of upper magnet disappears, and the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston; When answering magnetic piston to start descending, the airtight shrouding of mistake protruded on platform upper surface being arranged in air pump shell lower end is descending and close the passage entering shale gas that enters inlet chamber under the effect of self gravitation, ball sealer in air outlet valve or seal cone under the effect of the gravity of self descending return and seal the inner conical surface of air outlet valve, cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, shale gas that magnetic piston is forced in inlet chamber is answered to make shale gas produce internal pressure, the shale gas having pressure enter into from the passage answered in magnetic piston answer in magnetic piston seal hole upwards wash open with seal the sealing plate displacement that hole seals after continue up, enter in extrusion chamber after the passage in fixing plug.

Answer magnetic piston descending when putting in place under the gravitation of the electromagnetic field that lower magnet produces pulls, it is arranged on and answers descending the sealing hole under the effect of the gravity of self of the sealing plate sealed in hole in magnetic piston to shut and make shale gas not return inlet chamber, now, field controller is connected again the power-on circuit of Magnet and is again produced electromagnetic field and pull and answer magnetic piston stroking upward; So circulation be switched on and off circuit, make the electromagnetic field that upper magnet produces pull and answer magnetic piston stroking upward and the electromagnetic field that allows lower magnet produce to pull to answer magnetic descent of piston, constantly the shale gas extraction in shale gas well is transported in the pipeline carrying shale gas.

A kind of manufacture method of energy-saving high-efficiency environment-friendly shale gas equipment, it is characterised in that:

During fabrication, protecting crust adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass or several types; The gentle pump case of hollow valve body adopts the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ball sealer or sealing cone adopt the material manufacture of a kind of type in metal, plastics, nylon and rubber or several types; Cross airtight shrouding and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Magnetic piston is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixing plug adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Protecting crust creates the hollow cavity of annular, and hollow cavity manufactures to be had string holes, string holes to create to allow the hole of insulated electric conductor traverse; The parts installed are installed in hollow cavity in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell, or, the parts installed are installed in hollow cavity in electronic remote controller, field controller, upper magnet, the gentle pump case of lower magnet and air pump shell; The inner of the annular housing of hollow cavity is fixed on air pump shell.

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

The inner chamber of air pump shell creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has air inlet traverse air pump shell through the centre bore of air pump shell, lower end manufacture; The middle part of the lower end in air pump shell manufactures protrusion platform protruding upward, the upper end protruding platform creates annular sealing surface, the inside protruding platform creates air inlet, when the upper end protruding platform was fitted without airtight shrouding, inlet chamber in air pump shell communicates with air inlet, and the annular sealing surface protruding platform coordinates with crossing one side below airtight shrouding; Described annular sealing surface manufacture, in the upper surface protruding platform in air pump shell, creates smooth, smooth planar annular, and the annular sealing surface protruding platform upper end coordinates with the sealing surface crossed below airtight shrouding.

Air outlet valve creates hollow valve body and ball sealer or seals cone two parts, hollow valve body creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body manufactures return-air sealed end, the lower surface of return-air sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big 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, is provided with ball sealer or seals cone on the inner conical surface of internal taper hole; The sealing of inner conical surface and ball sealer or sealing cone can be opened when entering, from the endoporus of hollow valve body lower end, the shale gas having pressure and form passage.

For the ease of the processing of air pump shell be easy to accessory to load in air pump shell, described air pump shell creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of air pump shell, centre bore manufactures on pump cover, air inlet manufactures at 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 cylindrical cavity body portion in air pump shell is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of air pump shell, air inlet manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of air pump shell, pump cover and air pump shell manufactures.

Answering magnetic piston to create the iron core of cylinder, the periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinate with the inner chamber of air pump shell can the inner chamber of blanket gas pump case, and can slide at the interior intracavity of air pump shell. The cylindrical central portion position of described cylindrical iron core manufactures the through hole having the upper and lower end face running through iron core, the lower part of described through hole creates passage, upper part creates consent, mid portion between passage and consent creates sealing hole, seals hole and communicates with passage and consent. Described passage creates the via allowing shale gas pass through, and manufactures sealing below hole, communicates with inlet chamber and sealing hole; Described consent creates to be installed and the fixing hole filled in, and manufactures sealing above hole, communicates with extrusion chamber and sealing hole.

Fixing plug creates centre to be had the plug of passage, described plug to create centre to have the cylinder of through hole or annular ring or card spring coil, it is possible to restriction is arranged on the distance answering the sealing plate sealed in hole in magnetic piston to move up; When fixing plug creates the cylinder that there is through hole centre, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of fixed cylinder; When fixing plug creates annular ring, the fixing employing interference fit in consent is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of stationary annular circle; When fixing plug creates card spring coil, directly jump ring is stuck in consent.

The described hole that seals creates circle or the hole of cone cylindricality, manufacture and form the rank of one-level annular with the bottom of consent between the passage answered in magnetic piston and consent, the face, hole in the hole of shallow cylinder or the hole of shallow cone cylindricality create accommodation sealing plate inner headed face, seal hole bottom surface be following porose annular sealing surface.

Described internal taper hole creates tapered circular hole, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, inner conical surface can be sealed under the effect of ball sealer or the gravity sealing cone self, can open, by suction, the passage that inner conical surface seals with sphere or male cone (strobilus masculinus) at ball sealer or when sealing and have suction above cone; Ball sealer or sealing cone air pressure above are more big, and ball sealer or sealing cone are more good with the gluing, sealing effect of inner conical surface.

Sealing cone and create cone or cone cylinder, the annular surface of cone or cone cylinder creates tapered male cone (strobilus masculinus); Lean on when sealing male cone (strobilus masculinus) and the inner conical surface sealing of cone and press under the gravity of self and seal inner conical surface.

The profile of ball sealer creates the surface of spherosome or oval ball, spherosome or oval ball and creates smooth spherical, and spherical is sealing surface; Inner conical surface is sealed by pressing under the gravity of self when the spherical of ball sealer seals with inner conical surface.

Sealing plate creates the flat board of circle, and below flat board, one side creates sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston.

Crossing airtight shrouding and create the flat board of circle, below flat board, one side creates sealing surface with the part that coordinates of upper end protruding platform, flat board coordinate with the upper end of protrusion platform beyond part on manufacture have and allow what gas passed through to pass through hole; The sealing surface crossing airtight shrouding coordinates with the annular sealing surface protruding platform upper end.

Field controller creates and controls upper magnet and lower magnet and produce the controller of electromagnetic field, control upper magnet and lower magnet produce time of electromagnetic field and produce the time length of electromagnetic field and produce electromagnetic field every time after to the interval time producing electromagnetic field for the second time again.

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

Electronic remote controller creates the contactor being switched on and off field controller, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor; Described electronic remote controller can have in the present invention, it is also possible to does not have.

Air inlet pipe creates the air inlet connecting air pump shell and connects the hollow pipe of the pipeline of output shale gas in shale gas well.

Air inlet create shale gas enter air pump shell inner chamber through via, manufacture in the centre protruding platform, air inlet communicates with the inner chamber of air pump shell.

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside air pump shell, and lower magnet is fixed on the lower part outside air pump shell, 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 protects air inlet pipe not oppressed lower than air pump shell lower end. Connect upper magnet and the circuit of lower magnet is connected with 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 receptor 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 is connected with the circuit of field controller, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust. Airtight shrouding was installed in air pump shell, answers magnetic piston, ball sealer or seal cone, fixing plug, and answered the interior intracavity that magnetic piston is arranged on air pump shell to slide up and down; In sealing hole below the consent answering in magnetic piston, sealing plate is installed, sealing plate is sealing in hole and can move up and down, being provided with to fix in consent and fill in the displacement limited when sealing plate moves up, the fixing plug fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent fixes the two ends filled in; Sealing surface below sealing plate can close, when coordinating with the annular sealing surface sealing hole and seal, the passage entering shale gas answered on magnetic piston, and the sealing surface below sealing plate and the annular sealing surface sealing hole can open, when separating, the passage entering shale gas answered on magnetic piston; Inside lower part at air pump shell was provided with the protrusion platform sealing of airtight shrouding and the lower end in air pump shell; Cross airtight shrouding to coordinate with the annular sealing surface protruding platform and can seal or open the passage entering shale gas in entrance air pump shell; When answering magnetic piston stroking upward, the lumen portion answering the lower sections of air pump shell of magnetic piston is inlet chamber; When answering magnetic descent of piston, the lumen portion answering the air pump shell of magnetic piston upper part is extrusion chamber. Air inlet position in the lower end of air pump shell is fixed with air inlet pipe, and the endoporus of air inlet pipe communicates with air inlet; Being provided with air outlet valve in the upper end of air pump shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of air pump shell; The upper end of air outlet valve is exposed the part of the upper surface of air pump shell and is connected with the pipeline of conveying shale gas by flexible pipe or hard tube.

The compact conformation of energy-saving high-efficiency environment-friendly shale gas equipment of the present invention, vibrate little, utilization rate of electrical is high, powerful, is suitable for extraction shale gas from shale gas well; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is the structural representation of energy-saving high-efficiency environment-friendly shale gas equipment.

Fig. 3 is the structural representation answering magnetic piston.

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

Shown in figure: protecting crust 1, foot rest 2, air inlet pipe 3, air pump shell 4, hollow valve body 5, lower magnet 6, answer magnetic piston 7, ball sealer 8 or seal cone 8, fixing plug 10, cross airtight shrouding 11, by hole 12, upper magnet 13, annular sealing surface 14, sealing plate 15, passage 16, seal hole 17, consent 18.

Detailed description of the invention

Energy-saving high-efficiency environment-friendly shale gas equipment of the present invention mainly includes protecting crust 1, upper magnet 13, lower magnet 6, air pump shell 4, air inlet, crosses airtight shrouding 1111, sealing plate 15, ball sealer 8 or seal cone 8, answer magnetic piston 7, fixing plug 10, internal taper hole, passage 16, air outlet valve, air inlet pipe 3, field controller, electronic remote controller; Or, mainly include protecting crust 1, upper magnet 13, lower magnet 6, air pump shell 4, air inlet, cross airtight shrouding 1111, sealing plate 15, ball sealer 8 or seal cone 8, answer magnetic piston 7, fixing plug 10, internal taper hole, passage 16, air outlet valve, air inlet pipe 3, field controller.

Upper magnet 13 and lower magnet 6 are installed in protecting crust 1, upper magnet 13 is fixed on the upper part outside air pump shell 4, lower magnet 6 is fixed on the lower part outside air pump shell 4, 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 protects air inlet pipe 3 not oppressed lower than air pump shell 4 lower end.

Connect upper magnet 13 and the circuit of lower magnet 6 is connected with 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 receptor of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust 1; Or, connecting upper magnet 13 and the circuit of lower magnet 6 is connected with 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.

Airtight shrouding 1111 was installed in air pump shell 4, answers magnetic piston 7, ball sealer 8 or seal cone 8, fixing plug 10, and answered the interior intracavity that magnetic piston 7 is arranged on air pump shell 4 to slide up and down; In sealing hole 17 below the consent 18 answered in magnetic piston 7, sealing plate 15 is installed, sealing plate 15 can move up and down in sealing hole 17, being provided with to fix in consent 18 and fill in 10 to limit displacement when sealing plate 15 moves up, the fixing plug 10 fixing employing interference fit in consent 18 are fixed or threaded engagement is fixed or adopt jump ring to be stuck in the jump-ring slot in consent 18 fixes the two ends filling in 10; Sealing plate 15 sealing surface below can close the passage entering shale gas answered on magnetic piston 7 when coordinating with the annular sealing surface 14 sealing hole 17 and seal, sealing plate 15 sealing surface below can open, when separating with the annular sealing surface 14 sealing hole 17, the passage entering shale gas answered on magnetic piston 7; Inside lower part at air pump shell 4 was provided with the protrusion platform sealing of airtight shrouding 1111 and the lower end in air pump shell 4; Cross airtight shrouding 1111 to coordinate with the annular sealing surface 14 protruding platform and can seal or open the passage entering shale gas in entrance air pump shell 4; When answering magnetic piston 7 up, the lumen portion answering the lower sections of air pump shell 4 of magnetic piston 7 is inlet chamber; When answering magnetic piston 7 descending, the lumen portion answering the air pump shell 4 of magnetic piston 7 upper part is extrusion chamber. Air inlet position in the lower end of air pump shell 4 is fixed with air inlet pipe 3, and the endoporus of air inlet pipe 3 communicates with air inlet; Being provided with air outlet valve in the upper end of air pump shell 4, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of air pump shell 4; The upper end of air outlet valve is exposed the part of the upper surface of air pump shell 4 and is connected with the pipeline of conveying shale gas by flexible pipe or hard tube.

During fabrication, protecting crust 1 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types, when protecting crust 1 when adopting elastomeric material to manufacture or after manufacture shaping is soft-shell, it is made to float on gas face first in use the inner chamber inflation of protecting crust 1; The gentle pump case of hollow valve body 54 adopts the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Ball sealer 8 or sealing cone 8 adopt the material manufacture of a kind of type in metals, plastics, nylon and rubber or several types; Cross airtight shrouding 1111 and adopt the material manufacture of a kind of type in metal, plastics, nylon and fiberglass or several types; Magnetic piston 7 is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy; Fixing plug 10 adopts the material manufacture of a kind of type in metal, plastics, nylon, fiberglass, rubber or several types.

Protecting crust 1 creates the hollow cavity of annular, and hollow cavity manufactures to be had string holes, string holes to create to allow the hole of insulated electric conductor traverse; The parts installed are installed in hollow cavity in field controller, upper magnet 13, the gentle pump case 4 of lower magnet 6 and air pump shell 4, or, the parts installed are installed in hollow cavity in electronic remote controller, field controller, upper magnet 13, the gentle pump case 4 of lower magnet 6 and air pump shell 4; The inner of the annular housing of hollow cavity is fixed on air pump shell 4.

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

The inner chamber of air pump shell 4 creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has air inlet traverse air pump shell 4 through the centre bore of air pump shell 4, lower end manufacture; The middle part of the lower end in air pump shell 4 manufactures protrusion platform protruding upward, the upper end protruding platform creates annular sealing surface 14, the inside protruding platform creates air inlet, when the upper end protruding platform was fitted without airtight shrouding 1111, inlet chamber in air pump shell 4 communicates with air inlet, and the annular sealing surface 14 protruding platform coordinates with crossing one side below airtight shrouding 1111; Described annular sealing surface 14 manufactures in the upper surface protruding platform in air pump shell 4, creates smooth, smooth planar annular, and the annular sealing surface 14 protruding platform upper end coordinates with crossing airtight shrouding 1111 sealing surface below.

Air outlet valve creates hollow valve body 5 and ball sealer 8 or seals cone 8 two parts, hollow valve body 5 creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body 5 manufactures return-air sealed end, the lower surface of return-air sealed end manufactures and creates internal taper hole in the lower end of hollow valve body 5, upper surface, the big 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, is provided with ball sealer 8 or seals cone 8 on the inner conical surface of internal taper hole; The sealing of inner conical surface and ball sealer 8 or sealing cone 8 can be opened when entering, from the endoporus of hollow valve body 5 lower end, the shale gas having pressure and form passage.

For the ease of the processing of air pump shell 4 be easy to accessory to load in air pump shell 4, described air pump shell 4 creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in air pump shell 4 is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of air pump shell 4, centre bore manufactures on pump cover, air inlet manufactures at 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 cylindrical cavity body portion in air pump shell 4 is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of air pump shell 4, air inlet manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of air pump shell 4, pump cover and air pump shell 4 manufactures.

Answering magnetic piston 7 to create the iron core of cylinder, the periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinate with the inner chamber of air pump shell 4 can the inner chamber of blanket gas pump case 4, and can slide at the interior intracavity of air pump shell 4. The cylindrical central portion position of described cylindrical iron core manufactures the through hole having the upper and lower end face running through iron core, the lower part of described through hole creates passage 16, upper part creates consent 18, mid portion between passage 16 and consent 18 creates sealing hole 17, seals hole 17 and communicates with passage 16 and consent 18. Described passage 16 creates the via allowing shale gas pass through, and manufactures sealing below hole 17, communicates with inlet chamber and sealing hole 17; Described consent 18 creates the hole installed and fix plug 10, manufactures sealing above hole 17, communicates with extrusion chamber and sealing hole 17.

Fixing plug 10 creates centre to be had the plug of passage 16, described plug to create centre to have the cylinder of through hole or annular ring or card spring coil, it is possible to restriction is arranged on the distance answering the sealing plate 15 sealed in hole 17 in magnetic piston 7 to move up; When fixing plug 10 creates the cylinder that there is through hole centre, the fixing employing interference fit in consent 18 is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent 18 two ends of fixed cylinder; When fixing plug 10 creates annular ring, the two ends that the fixing employing interference fit in consent 18 is fixed or adopted jump ring to be stuck in the jump-ring slot in consent 18 stationary annular circle; When fixing plug 10 creates card spring coil, directly jump ring is stuck in consent 18.

The described hole 17 that seals creates shallow cylinder or the hole of shallow cone cylindricality, manufacture and form the rank of one-level annular with the bottom of consent 18 between the passage 16 answered in magnetic piston 7 and consent 18, the face, hole in the hole of shallow cylinder or the hole of shallow cone cylindricality creates the inner headed face holding sealing plate 15, and the bottom surface sealing hole 17 creates following porose annular sealing surface 14.

Described internal taper hole creates tapered circular hole, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, inner conical surface can be sealed under the effect of ball sealer 8 or the gravity sealing cone 8 self, can open, by suction, the passage that inner conical surface seals with sphere or male cone (strobilus masculinus) at ball sealer 8 or when sealing and have suction above cone 8; Ball sealer 8 or sealing cone 8 air pressure above are more big, and the gluing, sealing effect of ball sealer 8 or sealing cone 8 and inner conical surface is more good.

Sealing cone 8 and create cone or cone cylinder, the annular surface of cone or cone cylinder creates tapered male cone (strobilus masculinus); Lean on when sealing male cone (strobilus masculinus) and the inner conical surface sealing of cone 8 and press under the gravity of self and seal inner conical surface.

The profile of ball sealer 8 creates the surface of spherosome or oval ball, spherosome or oval ball and creates smooth spherical, and spherical is sealing surface; Inner conical surface is sealed by pressing under the gravity of self when the spherical of ball sealer 8 seals with inner conical surface.

Sealing plate 15 creates the flat board of circle, and below flat board, one side creates sealing surface, and sealing surface coordinates with answering the sealing hole 17 on magnetic piston 7.

Crossing airtight shrouding 1111 and create the flat board of circle, below flat board, one side creates sealing surface with the part that coordinates of upper end protruding platform, flat board coordinate with the upper end of protrusion platform beyond part on manufacture have allow gas passes through by hole 12; The sealing surface crossing airtight shrouding 1111 coordinates with the annular sealing surface 14 protruding platform upper end.

Field controller creates and controls upper magnet 13 and lower magnet 6 and produce the controller of electromagnetic field, control upper magnet 13 and lower magnet 6 produce time of electromagnetic field and produce the time length of electromagnetic field and produce electromagnetic field every time after to the interval time producing electromagnetic field for the second time again.

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

Air inlet pipe 3 creates the air inlet connecting air pump shell 4 and connects the hollow pipe of the pipeline of output shale gas in shale gas well.

Air inlet create shale gas enter air pump shell 4 inner chamber through via, manufacture in the centre protruding platform, air inlet communicates with the inner chamber of air pump shell 4.

In order to ensure that protecting crust 1 can be protected the coil of upper magnet 13 and lower magnet 6 without damage and keeps the shape of protecting crust 1, the interior intracavity manufacture at protecting crust 1 has the skeleton of support.

In order to make to answer magnetic piston 7 that the shale gas in the inlet chamber in air pump shell 4 can be promoted to enter in extrusion chamber, the electromagnetic field that lower magnet 6 produces is adopted to answer magnetic piston 7 to move down the power shale gas in inlet chamber being clamp-oned extrusion chamber as pulling.

In inlet chamber, lay in shale gas, in extrusion chamber, extrude shale gas and produce air pressure; When entering shale gas in extrusion chamber, inlet chamber communicates with extrusion chamber; When extruding shale gas in extrusion chamber, inlet chamber is by ball sealer 8 or seals cone 8 and seals with the internal taper hole answered in magnetic piston 7 and the passage entering shale gas that disconnects entrance extrusion chamber.

Described energy-saving high-efficiency environment-friendly shale gas equipment extracts in the process of shale gas in shale gas well, controls do not have return spring into shale gas passage with in going out the one-way check valve of shale gas passage; When inlet chamber enters shale gas, answer the opened airtight shrouding 1111 of the suction of the up generation of magnetic piston 7 and the sealing protruding platform to open the passage into shale gas, be arranged on answer the sealing plate 15 sealed in hole 17 on magnetic piston 7 under the effect of self gravitation automatic decline return and the passage entering shale gas closed in entrance extrusion chamber seals; When extrusion chamber enters shale gas, it is arranged on the ball sealer 8 on the internal taper hole of air outlet valve or sealing is bored 8 and utilized the gravity of self to make the passage going out shale gas that ball sealer 8 or sealing are bored 8 automatic decline returns and closed on air outlet valve seal, answer magnetic piston 7 descending and make generation pressure promotion ball sealer 8 or sealing in inlet chamber bore the 8 up passages entering shale gas then opened in entrance extrusion chamber; When extrusion chamber goes out shale gas, under the effect of outlet pressure, promote the ball sealer 8 on the internal taper hole of air outlet valve or to seal cone 8 up and open the passage shale gas of air outlet valve, be arranged on and answer the sealing plate 15 sealed in hole 17 in magnetic piston 7 to utilize the gravity of self to make sealing plate 15 decline return automatically close and answer the passage entering shale gas on magnetic piston 7 to seal.

During use, the foot rest 2 of energy-saving high-efficiency environment-friendly shale gas equipment being supported and fixed on the ground, air inlet pipe 3 is connected with the escape pipe in shale gas well. Not having electronic remote controller, connect the circuit that the contactor being connected with insulated electric conductor is connected with field controller, field controller is connected circulation and is connected the power-on circuit generation electromagnetic field of upper magnet 13 and lower magnet 6; There is the starting button pressing remote controller switch of electronic remote controller, electronic signal receptor receives and starts the circuit that signal is followed by leading to electronic remote controller with field controller, and field controller is connected circulation and connected the power-on circuit generation electromagnetic field of upper magnet 13 and lower magnet 6; When upper magnet 13 produces electromagnetic field, the captivation of electromagnetic field pulls answers magnetic piston 7 to move up, when answering magnetic piston 7 to start up, be arranged on answer the sealing plate 15 sealed in hole 17 in magnetic piston 7 under the effect of the gravity of self descending return and close shale gas and enter the passage of extrusion chamber; When answering magnetic piston 7 up, the up of magnetic piston 7 is answered to make the shale gas in extrusion chamber create pressure, there is the shale gas of pressure to promote ball sealer 8 from the internal taper hole that the endoporus of the sealed end of air outlet valve lower end enters in air outlet valve or to seal cone 8 up and open the sealing passage of air outlet valve, make the shale gas in extrusion chamber enter in the pipeline of conveying shale gas after air outlet valve; Answer magnetic piston 7 when up, magnetic piston 7 is answered also to make to create in inlet chamber pull of vacuum, airtight shrouding 1111 was moved in pull of vacuum suction made the annular sealing surface 14 of airtight shrouding 1111 and protrusion platform separate, shale gas enters into protrusion platform from air inlet pipe 3 through air inlet, then through in the inlet chamber that answering magnetic piston 7 following entered by hole 12 in air pump shell 4 on airtight shrouding 1111 excessively.

When answering that magnetic piston 7 is up to be moved into place, field controller disconnects the power-on circuit of upper magnet 13 and is followed by the power-on circuit of catharsis magnet 6, and the electromagnetic field of upper magnet 13 disappears, and the electromagnetic field that lower magnet 6 produces pulls answers magnetic piston 7 descending; When answering magnetic piston 7 to start descending, the airtight shrouding of mistake 1111 protruded on platform upper surface being arranged in air pump shell 4 lower end is descending and close the passage entering shale gas that enters inlet chamber under the effect of self gravitation, ball sealer 8 in air outlet valve or seal cone 8 under the effect of the gravity of self descending return and seal the inner conical surface of air outlet valve, cut off the outlet passageway of extrusion chamber; Answer magnetic piston 7 when descending, shale gas that magnetic piston 7 is forced in inlet chamber is answered to make shale gas produce internal pressure, the shale gas having pressure enter into from the passage 16 answered in magnetic piston 7 answer in magnetic piston 7 seal hole 17 upwards wash open with seal sealing plate 15 displacement that hole 17 seals after continue up, enter in extrusion chamber after the passage 16 in fixing plug 10.

Answer magnetic piston 7 descending when putting in place under the gravitation of the electromagnetic field that lower magnet 6 produces pulls, it is arranged on and answers descending the sealing hole 17 under the effect of the gravity of self of the sealing plate 15 sealed in hole 17 in magnetic piston 7 to shut and make shale gas not return inlet chamber, now, field controller is connected again the power-on circuit of Magnet and is again produced electromagnetic field and pull and answer magnetic piston 7 up; What so circulate is switched on and off circuit, make the electromagnetic field that upper magnet 13 produces pull to answer magnetic piston 7 up and allow the electromagnetic field that lower magnet 6 produces pull and answer magnetic piston 7 descending, constantly the shale gas in shale gas well is extracted out and be transported in the pipeline of conveying shale gas.

Claims

1. an energy-saving high-efficiency environment-friendly shale gas equipment, it is characterised in that: described energy-saving high-efficiency environment-friendly shale gas equipment includes protecting crust, upper magnet, lower magnet, air pump shell, air inlet, crosses airtight shrouding, sealing plate, sealing cone, answer magnetic piston, fixing plug, internal taper hole, passage, air outlet valve, air inlet pipe, field controller;

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside air pump shell, and lower magnet is fixed on the lower part outside air pump shell, 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 protects air inlet pipe not oppressed lower than air pump shell lower end;

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

Airtight shrouding was installed in air pump shell, answered magnetic piston, sealed cone, fixed plug, and answered the interior intracavity that magnetic piston is arranged on air pump shell to slide up and down; In sealing hole below the consent answering in magnetic piston, sealing plate is installed, sealing plate is sealing in hole and can move up and down, being provided with to fix in consent and fill in the displacement limited when sealing plate moves up, the fixing plug fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent fixes the two ends filled in; Sealing surface below sealing plate can close, when coordinating with the annular sealing surface sealing hole and seal, the passage entering shale gas answered on magnetic piston, and the sealing surface below sealing plate and the annular sealing surface sealing hole can open, when separating, the passage entering shale gas answered on magnetic piston; Inside lower part at air pump shell was provided with the protrusion platform sealing of airtight shrouding and the lower end in air pump shell; Cross airtight shrouding to coordinate with the annular sealing surface protruding platform and can seal or open the passage entering shale gas in entrance air pump shell; When answering magnetic piston stroking upward, the lumen portion answering the lower sections of air pump shell of magnetic piston is inlet chamber; When answering magnetic descent of piston, the lumen portion answering the air pump shell of magnetic piston upper part is extrusion chamber; Air inlet position in the lower end of air pump shell is fixed with air inlet pipe, and the endoporus of air inlet pipe communicates with air inlet; Being provided with air outlet valve in the upper end of air pump shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of air pump shell; The upper end of air outlet valve is exposed the part of the upper surface of air pump shell and is connected with the pipeline of conveying shale gas by flexible pipe or hard tube;

Described protecting crust is the hollow cavity of annular, and hollow cavity has string holes, the parts being provided with in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell in hollow cavity to install, and string holes is to allow the hole of insulated electric conductor traverse; 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 easy to accessory to load 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 is together;

The inner chamber of described air pump shell is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface; Upper end on the centrage of inner chamber has centre bore to have air inlet traverse air pump shell through air pump shell, lower end; There is protrusion platform protruding upward at the middle part of the lower end in air pump shell, the upper end protruding platform is annular sealing surface, the inside protruding platform is air inlet, the inlet chamber being fitted without in airtight shrouding seasonal epidemic pathogens pump case in the upper end protruding platform communicates with air inlet, and the annular sealing surface protruding platform coordinates with crossing one side below airtight shrouding; Described annular sealing surface is the upper surface protruding platform, is smooth, smooth planar annular, and the upper end protruding platform in air pump shell coordinates with the sealing surface crossed below airtight shrouding;

Described air outlet valve includes hollow valve body and seals cone, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little; There is return-air sealed end the lower end of hollow valve body, the lower surface of return-air sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big 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, is provided with sealing cone on the inner conical surface of internal taper hole; Inner conical surface can be opened when entering, from the endoporus of hollow valve body lower end, the shale gas having pressure and form passage with sealing the sealing bored;

For the ease of the processing of air pump shell be easy to accessory to load in air pump shell, described air pump shell is the assembly after segmentation; The upper end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of air pump shell, centre bore is on pump cover, and air inlet is at the middle part of the main body lower end of air pump shell, and the body combination of pump cover and air pump shell becomes a composite entity; Or, the lower end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of air pump shell, air inlet 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 body combination of pump cover and air pump shell becomes a composite entity;

Described to answer magnetic piston be cylindrical iron core, and the periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinate with the inner chamber of air pump shell can the inner chamber of blanket gas pump case, and can slide at the interior intracavity of air pump shell; The upper and lower end face that the cylindrical central portion position of described cylindrical iron core has through hole to run through iron core, the lower part of described through hole is passage, upper part is consent, mid portion between passage and consent is to seal hole, seals hole and communicates with passage and consent; Described passage is the via allowing shale gas pass through, and sealing below hole, communicates with inlet chamber and sealing hole; Described consent is installation and the hole of fixing plug, sealing above hole, communicates with extrusion chamber and sealing hole;

Described fixing plug be restriction be arranged on the distance of answering the sealing plate sealed in hole in magnetic piston to move up, centre have the plug of passage, described plug to be that centre has the cylinder of through hole or annular ring or card spring coil; When fixing plug is the cylinder that there is through hole centre, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of fixed cylinder; When fixing plug is annular ring, the fixing employing interference fit in consent is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of stationary annular circle; When fixing plug is card spring coil, directly jump ring is stuck in consent;

Described sealing hole is shallow cylinder or the hole of shallow cone cylindricality, the rank of one-level annular are formed with the bottom of consent between the passage answered in magnetic piston and consent, the face, hole in the hole of shallow cylinder or the hole of shallow cone cylindricality be hold sealing plate inner headed face, seal hole bottom surface be following porose annular sealing surface;

Described internal taper hole is tapered circular hole, 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) sealing cone, can seal inner conical surface under sealing the effect of gravity of cone self, can be opened the passage of inner conical surface and male cone (strobilus masculinus) sealing by suction when sealing and having suction above cone; Seal cone air pressure above more big, seal cone more good with the gluing, sealing effect of inner conical surface;

The described profile sealing cone is cone or cone cylinder, and the annular surface of cone or cone cylinder is tapered male cone (strobilus masculinus); Lean on when sealing male cone (strobilus masculinus) and the inner conical surface sealing of cone and press under the gravity of self and seal inner conical surface;

Described sealing plate is circular flat board, and below flat board, one side is sealing surface, and sealing surface coordinates with the hole that seals sealed in neck and coordinates with answering the sealing hole on magnetic piston respectively;

The airtight shrouding of described mistake is circular flat board, and the part that below flat board, one side coordinates with the upper end protruding platform is sealing surface, flat board coordinate with the upper end of protrusion platform beyond part on have and pass through hole; Cross the sealing surface of airtight shrouding for coordinating with the annular sealing surface protruding platform upper end, be used for allowing shale gas pass through by hole;

Described field controller is to the interval time producing electromagnetic field for the second time again after control upper magnet and the controller of lower magnet generation electromagnetic field, the time controlling upper magnet and lower magnet generation electromagnetic field and the time length producing electromagnetic field and each generation electromagnetic field;

Described upper magnet and lower magnet are able to produce the solenoid of electromagnetic field;

Described air inlet pipe is to connect the air inlet of air pump shell and connect the hollow pipe of the pipeline of output shale gas in shale gas well;

Described air inlet be shale gas enter the inner chamber of air pump shell through air passing hole, in the centre protruding platform, air inlet communicates with the inner chamber of air pump shell;

In inlet chamber, lay in shale gas, in extrusion chamber, extrude shale gas and produce air pressure; When entering shale gas in extrusion chamber, inlet chamber communicates with extrusion chamber; When extruding shale gas in extrusion chamber, inlet chamber disconnects the passage entering shale gas entering extrusion chamber by sealing the internal taper hole sealing bored and answer in magnetic piston;

Described energy-saving high-efficiency environment-friendly shale gas equipment extracts in the process of shale gas in shale gas well, controls do not have return spring into shale gas passage with in going out the one-way check valve of shale gas passage; When inlet chamber enters shale gas, answer the opened airtight shrouding of suction that magnetic piston stroking upward produces and the sealing protruding platform to open the passage into shale gas, be arranged on answer the sealing plate sealed in hole on magnetic piston under the effect of self gravitation automatic decline return and the passage entering shale gas closed in entrance extrusion chamber seals; When extrusion chamber enters shale gas, the passage going out shale gas that the sealing cone being arranged on the internal taper hole of air outlet valve utilizes the gravity of self to make sealing bore automatic decline return and closes on air outlet valve seals, and answers magnetic descent of piston to make to produce pressure in inlet chamber and promote the up passage entering shale gas entered in extrusion chamber of then opening of sealing cone; When extrusion chamber goes out shale gas, promote under the effect of outlet pressure on the internal taper hole of air outlet valve to seal cone up and open the passage shale gas of air outlet valve, be arranged on and answer the sealing plate sealed in hole in magnetic piston to utilize the gravity of self to make sealing plate decline return automatically close and answer the passage entering shale gas on magnetic piston to seal;

During use, the foot rest of energy-saving high-efficiency environment-friendly shale gas equipment being supported and fixed on the ground, air inlet pipe is connected with the escape pipe in shale gas well; Connecting the circuit that the contactor being connected with insulated electric conductor is connected with field controller, field controller is connected circulation and is connected the power-on circuit generation electromagnetic field of upper magnet and lower magnet; When upper magnet produces electromagnetic field, the captivation of electromagnetic field pulls answers magnetic piston to move up, when answering magnetic piston to start up, be arranged on answer the sealing plate sealed in hole in magnetic piston under the effect of the gravity of self descending return and close shale gas and enter the passage of extrusion chamber; When answering magnetic piston stroking upward, the up of magnetic piston is answered to make the shale gas in extrusion chamber create pressure, having the shale gas of pressure to promote from the internal taper hole that the endoporus of the sealed end of air outlet valve lower end enters in air outlet valve, to seal cone up and open the sealing passage of air outlet valve, makes the shale gas in extrusion chamber enter in the pipeline of conveying shale gas after air outlet valve; Answer magnetic piston when up, magnetic piston is answered also to make to create in inlet chamber pull of vacuum, airtight shrouding was moved in pull of vacuum suction made the annular sealing surface of airtight shrouding and protrusion platform separate, shale gas enters into protrusion platform from air inlet pipe through air inlet, answers in the inlet chamber below magnetic piston then through crossing being entered by hole on airtight shrouding in air pump shell;

When answering magnetic piston stroking upward to move into place, the power-on circuit of field controller disconnection upper magnet is followed by the power-on circuit of catharsis magnet, and the electromagnetic field of upper magnet disappears, and the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston; When answering magnetic piston to start descending, the airtight shrouding of mistake protruded on platform upper surface being arranged in air pump shell lower end is descending and close the passage entering shale gas that enters inlet chamber under the effect of self gravitation, in air outlet valve seal cone under the effect of the gravity of self descending return and seal the inner conical surface of air outlet valve, cut off the outlet passageway of extrusion chamber; Answer magnetic piston when descending, shale gas that magnetic piston is forced in inlet chamber is answered to make shale gas produce internal pressure, the shale gas having pressure enter into from the passage answered in magnetic piston answer in magnetic piston seal hole upwards wash open with seal the sealing plate displacement that hole seals after continue up, enter in extrusion chamber after the passage in fixing plug;

2. energy-saving high-efficiency environment-friendly shale gas equipment according to claim 1, it is characterized in that: in order to enable to answer magnetic piston to promote the shale gas in the inlet chamber in air pump shell to enter in extrusion chamber, adopt the electromagnetic field that lower magnet produces to answer magnetic piston to move down the power shale gas in inlet chamber being clamp-oned extrusion chamber as pulling.

3. energy-saving high-efficiency environment-friendly shale gas equipment according to claim 1, it is characterised in that: adopt the contactor being connected with insulated electric conductor to control being switched on and off of the connection circuit of field controller.

4. energy-saving high-efficiency environment-friendly shale gas equipment according to claim 1, it is characterised in that: in order to ensure that protecting crust can be protected the coil of upper magnet and lower magnet without damage and keeps the shape of protecting crust, the interior intracavity manufacture at protecting crust has the skeleton of support.

5. energy-saving high-efficiency environment-friendly shale gas equipment according to claim 1, it is characterised in that: the compact conformation of described energy-saving high-efficiency environment-friendly shale gas equipment, vibrate little, utilization rate of electrical is high, powerful, is suitable for extraction shale gas from shale gas well; The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient.

6. the manufacture method of an energy-saving high-efficiency environment-friendly shale gas equipment, it is characterised in that: during fabrication, protecting crust creates the hollow cavity of annular, and hollow cavity manufactures to be had string holes, string holes to create to allow the hole of insulated electric conductor traverse; Being provided with in field controller, upper magnet, the gentle pump case of lower magnet and air pump shell the parts installed in hollow cavity, the inner of the annular housing of hollow cavity is fixed on air pump shell;

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

The inner chamber of air pump shell creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface; Upper end on the centrage of inner chamber manufactures to have has air inlet traverse air pump shell through the centre bore of air pump shell, lower end manufacture; The middle part of the lower end in air pump shell manufactures protrusion platform protruding upward, the upper end protruding platform creates annular sealing surface, the inside protruding platform creates air inlet, when the upper end protruding platform was fitted without airtight shrouding, inlet chamber in air pump shell communicates with air inlet, and the annular sealing surface protruding platform coordinates with crossing one side below airtight shrouding; Described annular sealing surface manufacture, in the upper surface protruding platform in air pump shell, creates smooth, smooth planar annular, and the annular sealing surface protruding platform upper end coordinates with the sealing surface crossed below airtight shrouding;

Air outlet valve creates hollow valve body and seals cone two parts, hollow valve body creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little; The lower end of hollow valve body manufactures return-air sealed end, the lower surface of return-air sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big 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, is provided with sealing cone on the inner conical surface of internal taper hole; Inner conical surface can be opened when entering, from the endoporus of hollow valve body lower end, the shale gas having pressure and form passage with sealing the sealing bored;

For the ease of the processing of air pump shell be easy to accessory to load in air pump shell, described air pump shell creates the assembly after segmental machining manufactures; The upper end of the cylindrical cavity body portion in air pump shell is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of air pump shell, centre bore manufactures on pump cover, air inlet manufactures at 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 cylindrical cavity body portion in air pump shell is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of air pump shell, air inlet manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of air pump shell, pump cover and air pump shell manufactures;

Answering magnetic piston to create the iron core of cylinder, the periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring; Described periphery coordinate with the inner chamber of air pump shell can the inner chamber of blanket gas pump case, and can slide at the interior intracavity of air pump shell. The cylindrical central portion position of described cylindrical iron core manufactures the through hole having the upper and lower end face running through iron core, the lower part of described through hole creates passage, upper part creates consent, mid portion between passage and consent creates sealing hole, seals hole and communicates with passage and consent; Described passage creates the via allowing shale gas pass through, and manufactures sealing below hole, communicates with inlet chamber and sealing hole; Described consent creates to be installed and the fixing hole filled in, and manufactures sealing above hole, communicates with extrusion chamber and sealing hole;

Fixing plug creates centre to be had the plug of passage, described plug to create centre to have the cylinder of through hole or annular ring or card spring coil, it is possible to restriction is arranged on the distance answering the sealing plate sealed in hole in magnetic piston to move up; When fixing plug creates the cylinder that there is through hole centre, the fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of fixed cylinder; When fixing plug creates annular ring, the fixing employing interference fit in consent is fixed or adopts jump ring to be stuck in the jump-ring slot in consent the two ends of stationary annular circle; When fixing plug creates card spring coil, directly jump ring is stuck in consent;

The described hole that seals creates shallow cylinder or the hole of shallow cone cylindricality, manufacture and form the rank of one-level annular with the bottom of consent between the passage answered in magnetic piston and consent, the face, hole in the hole of shallow cylinder or the hole of shallow cone cylindricality create accommodation sealing plate inner headed face, seal hole bottom surface create following porose annular sealing surface;

Described internal taper hole creates tapered circular hole, and the face of circular hole creates inner conical surface; The small end of internal taper hole under, hold upper greatly, inner conical surface can be sealed under sealing the effect of gravity of cone self, can open, by suction, the passage that inner conical surface seals with male cone (strobilus masculinus) when sealing and having suction above cone; Seal cone air pressure above more big, seal cone more good with the gluing, sealing effect of inner conical surface;

The profile sealing cone creates cone or cone cylinder, and the annular surface of cone or cone cylinder creates tapered male cone (strobilus masculinus); Lean on when sealing male cone (strobilus masculinus) and the inner conical surface sealing of cone and press under the gravity of self and seal inner conical surface;

Sealing plate creates the flat board of circle, and below flat board, one side creates sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston;

Crossing airtight shrouding and create the flat board of circle, below flat board, one side creates sealing surface with the part that coordinates of upper end protruding platform, flat board coordinate with the upper end of protrusion platform beyond part on manufacture have and allow what gas passed through to pass through hole; The sealing surface crossing airtight shrouding coordinates with the annular sealing surface protruding platform upper end;

Field controller creates and controls upper magnet and lower magnet and produce the controller of electromagnetic field, control upper magnet and lower magnet produce time of electromagnetic field and produce the time length of electromagnetic field and produce electromagnetic field every time after to the interval time producing electromagnetic field for the second time again;

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

Air inlet pipe creates the air inlet connecting air pump shell and connects the hollow pipe of the pipeline of output shale gas in shale gas well;

Air inlet create shale gas enter air pump shell inner chamber through via, manufacture in the centre protruding platform, air inlet communicates with the inner chamber of air pump shell;

In order to ensure that protecting crust can be protected the coil of upper magnet and lower magnet without damage and keeps the shape of protecting crust, the interior intracavity manufacture at protecting crust has the skeleton of support;

In order to enable to answer magnetic piston to promote the shale gas in the inlet chamber in air pump shell to enter in extrusion chamber, the electromagnetic field that lower magnet produces is adopted to answer magnetic piston to move down the power shale gas in inlet chamber being clamp-oned extrusion chamber as pulling;

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside air pump shell, and lower magnet is fixed on the lower part outside air pump shell, 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 protects air inlet pipe not oppressed lower than air pump shell lower end; Connecting upper magnet and the circuit of lower magnet is connected with the circuit of field controller, the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust; Airtight shrouding was installed in air pump shell, answered magnetic piston, sealed cone, fixed plug, and answered the interior intracavity that magnetic piston is arranged on air pump shell to slide up and down; In sealing hole below the consent answering in magnetic piston, sealing plate is installed, sealing plate is sealing in hole and can move up and down, being provided with to fix in consent and fill in the displacement limited when sealing plate moves up, the fixing plug fixing employing interference fit in consent is fixed or threaded engagement is fixed or adopts jump ring to be stuck in the jump-ring slot in consent fixes the two ends filled in; Sealing surface below sealing plate can close, when coordinating with the annular sealing surface sealing hole and seal, the passage entering shale gas answered on magnetic piston, and the sealing surface below sealing plate and the annular sealing surface sealing hole can open, when separating, the passage entering shale gas answered on magnetic piston; Inside lower part at air pump shell was provided with the protrusion platform sealing of airtight shrouding and the lower end in air pump shell; Cross airtight shrouding to coordinate with the annular sealing surface protruding platform and can seal or open the passage entering shale gas in entrance air pump shell; When answering magnetic piston stroking upward, the lumen portion answering the lower sections of air pump shell of magnetic piston is inlet chamber; When answering magnetic descent of piston, the lumen portion answering the air pump shell of magnetic piston upper part is extrusion chamber; Air inlet position in the lower end of air pump shell is fixed with air inlet pipe, and the endoporus of air inlet pipe communicates with air inlet; Being provided with air outlet valve in the upper end of air pump shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of air pump shell; The upper end of air outlet valve is exposed the part of the upper surface of air pump shell and is connected with the pipeline of conveying shale gas by flexible pipe or hard tube.