CN112865474A - Novel high-pressure vertical leakage-free electromagnetic pump - Google Patents

Novel high-pressure vertical leakage-free electromagnetic pump Download PDF

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Publication number
CN112865474A
CN112865474A CN201911225617.2A CN201911225617A CN112865474A CN 112865474 A CN112865474 A CN 112865474A CN 201911225617 A CN201911225617 A CN 201911225617A CN 112865474 A CN112865474 A CN 112865474A
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CN
China
Prior art keywords
power shaft
water tank
water
pressure
power
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Pending
Application number
CN201911225617.2A
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Chinese (zh)
Inventor
白池本
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Individual
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Individual
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Priority to CN201911225617.2A priority Critical patent/CN112865474A/en
Publication of CN112865474A publication Critical patent/CN112865474A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps

Abstract

The invention discloses a novel high-pressure vertical leakage-free electromagnetic pump which structurally comprises an electromagnetic power technology LBXRT-2 hexagonal electromagnetic linear moving motor, a pressure water tank A, a pressure water tank B, a water outlet device, a water inlet device, a pressure water tank water outlet device and a power shaft.

Description

Novel high-pressure vertical leakage-free electromagnetic pump
The technical field is as follows: the invention relates to a novel high-voltage vertical leakage-free electromagnetic pump, belonging to the field of electromagnetic dynamics.
Background art: the development of the society, people always improve various technologies, the birth of the electromagnetic power technology is a great technical improvement of various electrodynamic force technologies, convenience and energy conservation are brought to the life and production of people, the birth of the high-pressure vertical electromagnetic pump can generate great economic benefits for agriculture and industry, and a novel green power energy technology is added for the development of the modern industrialized society.
The invention content is as follows: the invention discloses a novel high-pressure vertical leakage-free electromagnetic pump which structurally comprises an electromagnetic power technology LBXRT-2 or an LBXRTT-4 electromagnetic linear moving motor, a concave-convex isolation sleeve, a pressure water tank A, a pressure water tank B, a water storage tank, a water outlet device, a water inlet device, a pressure water tank water outlet device, a power shaft and a secondary power shaft.
The power technical scheme is as follows: and a second electromagnetic linear movement motor mode is adopted, an LBXRT-2 type electromagnetic linear movement motor or an LBXRTT-4 type electromagnetic linear movement motor is adopted, the power shaft penetrates through the two electromagnetic linear movement motors to be connected with a second power shaft, and the second power shaft penetrates through the two water tanks.
The technical scheme of the electromagnetic LBXRT-2 type linear moving motor is as follows: the structure of the motor is unfolded by stators of 6 common motors, the stators extend to N along ab edges, ac edges, cd edges, ds edges, sx edges and xb edges in sequence and are laid on the inner diameter of a hexagonal motor stator to form a stator group stator, and a plurality of groups of stator windings can be laid if necessary; the hexagonal linear moving motor rotor structurally comprises 6 ordinary motor rotors, wherein the rotors extend to N along ab, ac, cd, ds, sx and xb sides in sequence, the rotors are laid on the outer diameter of the hexagonal motor rotors to form a rotor set rotor, rotor set rotor windings correspond to stator set stator windings to form an electromagnetic LBXR-1 type linear moving motor, and the length of the rotor is 30% of the length of a stator; based on an electromagnetic LBXR-1 type linear moving motor, four electromagnets are adopted, two electromagnets (A/B) are respectively arranged at two ends of a stator, and two electromagnets (A1/B1) are respectively arranged at two ends of a rotor. The rotor shaft penetrates through the electromagnet and the stator cover, the length of the rotor is 30% of that of the stator, and the lengths of the stator and the rotor are determined according to the stroke in practical application, so that the electromagnetic LBXRT-2 type electromagnetic linear movement motor is formed.
The operation principle of the electromagnetic LBXRT-2 type electromagnetic linear movement motor is as follows: when the stator winding, the electromagnet at the stator end A and the electromagnet at the rotor end A1 are powered simultaneously, the rotor winding of the rotor set cuts the magnetic induction line of the stator winding of the stator set to generate induced electromotive force and the electromagnet generates mutual repulsive force to realize the linear movement of the rotor: the power supply mode is changed, the stator winding, the electromagnet B at the other end of the stator and the electromagnet B1 at the other end of the rotor are electrified simultaneously, the rotor winding of the rotor set cuts the magnetic induction lines of the stator winding of the stator set to generate induced electromotive force and the electromagnet generates mutual repulsive force to realize the linear movement of the rotor, the electromagnets of the stator and the rotor are respectively and continuously electrified, and the rotor can continuously move back and forth in the stator in the process to form the electromagnetic LBXRT-2 type linear movement motor.
The technical scheme of the electromagnetic LBXRTT-4 type linear moving motor is as follows: on the basis of an electromagnetic linear motion motor LBXR-1 type, an electromagnetic linear motion motor structure formed by a plurality of electromagnets is composed of A, B, A1, B1 and a plurality of electromagnets 1/2/3/4/5/6; the electromagnet A and a plurality of electromagnets are arranged at one end of the stator, and the electromagnet B is arranged at the other end of the stator; electromagnets A1 and B1 are respectively arranged at two ends of a rotor, a movable electromagnet is arranged on a fixed shaft and connected with the rotor, and a power shaft of the rotor passes through the rotor and a power shaft frame connecting rod; the fixed shaft and the power shaft adopt a sleeving technology, so that the power shaft moves on the fixed shaft. The length of the rotor is 30 percent of the length of the stator (the length of the stator and the rotor is determined according to the stroke in practical application) and passes through the electromagnet and the stator cover, so that the electromagnetic LBXRTT-4 type linear moving motor is formed.
The operation principle is as follows: when current is input to the electromagnet of the stator of the electromagnetic linear moving motor and the electromagnet of the electromagnet rotor B of the stator A and current is input to the moving electromagnet 1/2/3/4/5/6/A1 to form the same polarity to generate repulsive force, the rotor moves towards one direction; when current is input to the stator of the second electromagnetic linear motion motor and the stator A1 electromagnet rotor B1 and current is simultaneously input to the motion electromagnets 1/2/3/4/5/6/A1 to form the same polarity to generate repulsive force, the rotors move towards the opposite directions: the rotor can move back and forth in the stator continuously when the power is continuously supplied, and the process forms a novel electromagnetic linear moving motor.
Electromagnetic pump theory of operation: the two LBXRT-2 or LBXRTT-4 electromagnetic linear movement motors are respectively powered, rotors of the electromagnetic linear movement motors push power shafts to move back and forth, the power shafts push second power shafts to move back and forth through pressure discs in the water tank, the pressure discs move to discharge water in the water tank from a water outlet along with pressure, the water outlet is in an impeller type, and when the water passes through the water outlet, the water rotates, and the pressure of the water can be relieved in a pipeline to move out quickly.
The technical scheme of no leakage is as follows: the power shaft is divided into two sections, the part connected with the electromagnetic linear moving motor is a power shaft section, and the part connected with the pressure water tank is a secondary power shaft. The power shaft and the secondary power shaft are respectively provided with corresponding permanent magnetic sleeves, the permanent magnetic sleeves are respectively sealed by concave and convex sealing barrels, the sealing barrels are respectively connected with a pressure water tank and fixedly connected with an electromagnetic mobile motor body, and the power of the power shaft and the secondary power shaft is transmitted by the magnetic force of the two permanent magnetic sleeves penetrating through the sealing barrels.
The water delivery technical scheme is as follows: the electromagnetic linear moving motor pushes the power shaft to move back and forth, and the power shaft pushes the secondary power shaft to move through permanent magnetic force. The movement of the secondary power shaft pushes the pressure disc to enable the two water tanks to form water storage and water drainage; one drainage and one water storage are returned back and forth, and the water can be continuously discharged.
The power supply scheme of the electromagnetic pump comprises the following steps: the electromagnetic pump adopts an RLL-RN type power supply device, and the structure of the electromagnetic pump consists of a power switch, a stator power supply rotating wheel, a stator rotating wheel shaft, a rotating wheel power supply wheel, a power supply carbon brush, a rotating wheel frame body, a rotating wheel conductive part, a rotating wheel insulating part, a rotating wheel carbon brush, a carbon brush spring, an electromagnetic switch A, a single-phase direct current motor and a direct current transformer.
Power supply RLL-RN type operation mode: the operation principle of the power supply device is divided into four parts of power supply modes: a rotating wheel power supply wheel, a two-stator rotating wheel power supply mode, a three-electromagnetic-switch power supply mode and a four-direct-current motor power supply mode; the rotating wheel power supply wheel and the stator power supply rotating wheel adopt a wheel type electronic power supply device, and are characterized in that the rotating wheel shaft rotates to enable a conductive part of the rotating wheel to be connected with a carbon brush so as to transmit current to the rotating wheel; the rotating wheel power supply wheel adopts a 360-degree mode, the first power supply mode of the stator power supply rotating wheel is 0-180 degrees, and the second power supply mode is 180-360 degrees; the electromagnetic switch power supply mode adopts an external power supply to be directly connected with an input power supply connecting sheet, and an output power supply connecting sheet is directly connected with an electromagnetic linear movement motor; in the power supply mode of the direct current motor, an external power switch transmits current to a direct current transformer, and the transformer transmits the current to the direct current motor. The external power switch is turned on, the direct current motor rotates to drive the stator rotating wheel and the stator rotating wheel to rotate, current is transmitted to the electromagnetic switch, after the electromagnetic switch is electrified, the electromagnet of the electromagnetic switch and the permanent magnet generate repulsive force, the power supply connecting sheet of the electromagnetic switch is connected with the power input connecting sheet and the power output connecting sheet, the three currents are supplied to the electromagnetic linear movement motor, and the electromagnetic linear movement motor works.
Description of the drawings: fig. 1 shows a conceptual diagram of an electromagnetic pump: the device comprises a pump body 1, a secondary power shaft 2, a power shaft 3, a fixed impeller water outlet 4, a pressure water tank outlet water-closing valve 5, a pressure disc 6, a pressure disc water-closing valve 7, a pressure disc water-closing valve connecting rod 8, a pressure water outlet channel 9, a pressure water tank 10A, a pressure water tank B, a water storage tank 11, a secondary power shaft permanent magnet sleeve 12, a power shaft permanent magnet sleeve 13, a concave-convex sealing barrel 14, a shaft sleeve 15, an electromagnetic linear movement motor 16, a circulating air channel 17 and a power shaft permanent magnet sleeve fixing sleeve 18.
Fig. 2 is a plan view of the impeller: 1 shaft, 2 shaft sleeves, 3 fixed impellers, 4 impeller water outlets and 5 impeller connecting bolts.
Fig. 3 is a plan view of a water tank outlet closing valve: 1 axle, 2 axle sleeves, 3 pump bodies, 4 shut-off valve shafts.
Fig. 4 is a plan view of the pressure plate: 1-shaft, 2-shaft, 3-pressure disc and 4-closed water valve.
(fig. 5) open cistern water inlet plan view: 1 axle, 2 pump bodies, 3 pressure water outlet channels and 4 water inlets.
(fig. 6) plan view of water inlet of pipeline type water storage tank: 1 axle, 2 pump bodies, 3 pressure water outlet channels.
Fig. 7 is a plan view of the permanent magnet sleeve and the sealing barrel: the device comprises a shaft 1, a secondary power shaft permanent magnet sleeve 2, a concave-convex sealing barrel 3, a power shaft permanent magnet sleeve 4 and a power shaft permanent magnet sleeve fixing sleeve 5.
And (4) conclusion: electromagnetic linear moving motor, leakage-free system and water delivery system are high-pressure vertical leakage-free electromagnetic pump
The specific implementation mode is as follows:
the high-pressure vertical electromagnetic pump adopts an electromagnetic linear moving motor by a power system, and the operation mode of the electromagnetic linear moving motor adopts an electromagnetic power technology II or IV.
The connection part of the power shaft and the secondary power shaft adopts a super-strong permanent magnetic sleeve.
The sealed barrel is made of nonmagnetic alloy.
The pump body is cast.
The pressure disc is made of alloy materials, and the water closing valve of the pressure disc is made of stainless steel alloy; the spring is made of steel with good elasticity; the water-closing valve shaft is made of stainless steel material.
The water outlet of the fixed impeller is cast.
The power shaft and the secondary power shaft are made of general steel.
The shaft sleeve is made of flexible wear-resistant steel.

Claims (8)

1. A novel high-pressure vertical leakage-free electromagnetic pump structurally comprises an LBXRT-2 hexagonal electromagnetic linear moving motor, a pressure water tank A, a pressure water tank B, a water outlet device, a water inlet device, a pressure water tank water outlet device and a power shaft.
2. Two LBXRT-2 hexagonal electromagnetic linear moving motors are adopted, the two LBXRT-2 hexagonal electromagnetic linear moving motors are installed on a power shaft, and the power shaft penetrates through two rotors to be connected with two water tank shafts.
3. The operation principle is as follows: the two LBXRT-2 hexagonal electromagnetic linear movement motors are respectively powered, the rotors of the electromagnetic linear movement motors can move back and forth, and the power shaft pushes the water tank shaft to move back and forth along with the movement of the rotors.
4. The technical scheme of no leakage is as follows: the power shaft is divided into two sections, the part connected with the cylinder piston is a power shaft section, and the part connected with the pressure water tank is a secondary power shaft; the power shaft and the second-stage power shaft are respectively provided with a permanent magnetic sleeve which is correspondingly matched, the permanent magnetic sleeves are respectively sealed by concave and convex sealing barrels, the sealing barrels are respectively connected with the pressure water tank and the cylinder body, and the power of the power shaft and the second-stage power shaft is transmitted by the magnetic force of the two permanent magnetic sleeves.
5. The water delivery technical scheme is as follows: the electromagnetic linear movement motor pushes the power shaft to move back and forth, and the power shaft pushes the secondary power shaft to move through permanent magnetic force; the movement of the secondary power shaft pushes the pressure disc to enable the two water tanks to form water storage and water drainage; a power system is composed of machine frame, power axle (secondary power axle), stator, rotor, electromagnet, electronic distributor, electronic regulator, external power supply, etc.
6. The leakage-free sealing system consists of a permanent magnet sleeve and a concave-convex sealing barrel.
7. The water delivery system consists of a first pressure water tank, a second pressure water tank, a pressure disc, a water inlet valve device and a water outlet valve device; the second-stage power shaft penetrates through the A-B water tank, and a pressure disc is respectively arranged on the second-stage power shaft of the A-B water tank; two valves are respectively arranged on the pressure disc and the water tank A and the water tank B, and a spring is arranged on the valve and connected with a spherical water closing device.
8. The fixed impeller water outlet is used for outputting pressure water to rotate in the pipeline when the pressure water passes through the water outlet.
CN201911225617.2A 2019-11-26 2019-11-26 Novel high-pressure vertical leakage-free electromagnetic pump Pending CN112865474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911225617.2A CN112865474A (en) 2019-11-26 2019-11-26 Novel high-pressure vertical leakage-free electromagnetic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911225617.2A CN112865474A (en) 2019-11-26 2019-11-26 Novel high-pressure vertical leakage-free electromagnetic pump

Publications (1)

Publication Number Publication Date
CN112865474A true CN112865474A (en) 2021-05-28

Family

ID=75996041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911225617.2A Pending CN112865474A (en) 2019-11-26 2019-11-26 Novel high-pressure vertical leakage-free electromagnetic pump

Country Status (1)

Country Link
CN (1) CN112865474A (en)

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210528

WD01 Invention patent application deemed withdrawn after publication