CN103062018A - Radial magnetic force diaphragm pump - Google Patents
Radial magnetic force diaphragm pump Download PDFInfo
- Publication number
- CN103062018A CN103062018A CN2012104918545A CN201210491854A CN103062018A CN 103062018 A CN103062018 A CN 103062018A CN 2012104918545 A CN2012104918545 A CN 2012104918545A CN 201210491854 A CN201210491854 A CN 201210491854A CN 103062018 A CN103062018 A CN 103062018A
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- flexible rod
- driving
- magnet
- magnetic force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a radial magnetic force diaphragm pump which comprises a motor, a magnetic force driving device, a connection shaft, a copper sleeve, a diaphragm, a pump cavity, a ball seat and a ball and is characterized in that a driving wheel is fixed on a driving shaft of the magnetic force driving device, a driving wheel arc-shaped arris-shaped magnet and a driving wheel arc-shaped magnetic ring are arranged in the driving wheel, a protective shield is installed on the driving shaft and the driving wheel, a flexible rod is fixed at the position on the protective shield corresponding to the driving wheel, a flexible rod magnet is arranged in the bottom end of the flexible rod, the driving wheel arc-shaped magnet and the driving wheel arc-shaped magnetic ring are homopolar outwards, the magnetic force of the driving wheel arc-shaped magnetic ring is smaller than the magnetic force of the driving wheel arc-shaped arris-shaped magnet, and the driving wheel arc-shaped magnetic ring and the driving wheel arc-shaped arris-shaped magnet are opposite to the flexible rod magnet in homopolar mode; one end of a spring compensator is fixed on the flexible rod, and the other end of the spring compensator is connected with a fixing plate. The radial magnetic force diaphragm pump has the advantages of converting visible energy into invisible energy by means of magnetic repulsive force, reducing noise, being accurate in control and improving material conveying efficiency.
Description
Technical field
The present invention relates to a kind of diaphragm pump, be specially a kind of radial magnetic force diaphragm pump.
Background technique
Centrifugal pump, axial-flow pump, peripheral pump, reciprocating pump etc., diaphragm pump belongs to reciprocating pump wherein, mainly carries the less fluid of various particles, and efficient is high, application is convenient.
Diaphragm pump is joined the power that actuator uses by it, can be divided into pneumatic, electronic, surge three kinds, i.e. membrane pump with pneumatic drive take pressurized air as power source, the electric diaphragm pump take electricity as power source, the electric hydraulic diaphragm pump take liquid medium (such as wet goods) pressure as power.
In material conveying process, mainly for two kinds of considerations, a kind of is the consideration of ouput force for the selection of pump, and another kind is determining of actuator's type
Ouput force namely is used for overcoming the effective force (referring to that mainly unbalanced force and unbalance moment add the effect of the relevant power such as frictional force, sealing force, gravity) of load.Therefore, in order to make the pump normal operation, the actuator of adapted wants to produce enough ouput forces and overcomes various resistances, guarantees the unlatching of high-seal and valve.For diaphragm pump, there is not Returnning spring, the size of active force and its traffic direction are irrelevant, the power of the appearance on the diaphragm pump also will affect kinetic characteristic, cause the barrier film pump housing owing to the impact that is subject to irregular force produces damage, therefore require to set up equilibrium of forces in the aperture scope of whole diaphragm pump, to improve efficient and the working life of pump.
Because narrow limitation often appears in the difference of the Environmental Conditions of pump in the selection of diaphragm pump, when for the scene requirement of explosion proof being arranged, should select pneumatic actuator, and terminal box is explosion-proof type; If there is not requirement of explosion proof, then pneumatic, electric actuator all can be selected; Need to carry out highi degree of accuracy to material, when carrying at a high speed, then select hydraulic diaphragm pump, as the speed of power station transparent plane regulate, the temperature regulation control of the catalysis device reactor of oil refinery etc.
Because the Applicable scope narrow limitation of other diaphragm pumps, just need the wider diaphragm pump of a kind of Applicable scope, such as the magnetic force diaphragm pump, but utilize at present the pump of magnetic force principle to only have magnetic force driving pump, it is characterized in that making magnet part mutually form the magnetic force systems that complete lotus root is closed on the driver part n being assembled on the inside and outside magnet rotor of magnetic driver by the rule arrangement magnet (n is even number).To be in heteropole relative when inside and outside two magnetic poles, i.e. angle of displacement Φ between two magnetic poles=0, and this moment, the magnetic energy of magnetic system was minimum; To turn to homopolarity relative when magnetic pole, i.e. angle of displacement Φ between two magnetic poles=2 π/n, and this moment, the magnetic energy of magnetic system was maximum.After removing external force, because the magnetic pole of magnetic system repels mutually, magnetic force will make magnet return to the minimum state of magnetic energy.So magnet produces motion, drive the magnet rotor rotation.The magnet rotor impeller, and then utilize the rotary centrifugal force of impeller to carry out mass transport, this magnetic force driving pump complex structure is installed inconvenience, and the vane rotary noise is large.
Summary of the invention
The purpose of this invention is to provide a kind of magnetic repulsion that utilizes makes connecting rod make the barrier film to-and-fro motion produce the diaphragm pump that pressure carries out mass transport.
The object of the present invention is achieved like this: comprise that motor connects magnetic driving equipment, coupling shaft one end is fixed on the flexible rod of magnetic driving equipment, the other end connects copper sheathing, barrier film is fixed on up and down on the pump chamber, copper sheathing connects barrier film, pump chamber is divided into two-part and bilateral symmetry by magnetic driving equipment, the pump chamber above-below direction narrows the Place seat and is equipped with ball seat and lays ball, the upper ball outside of pump chamber is discharge port, the outflow of control material, the lower ball outside of pump chamber is material feeding mouth, entering of control material, it is characterized in that: fix a driving wheel in the magnetic driving equipment on the driving shaft, a built-in driving wheel arc rib shape magnet and a driving wheel arc magnet ring on the driving wheel, the outer protective housing of installing of driving shaft and driving wheel, the fixing flexible rod in the position of corresponding driving wheel on the protective housing, the built-in flexible rod magnet in flexible rod bottom, driving wheel arc rib shape magnet and driving wheel arc magnet ring homopolarity are outside, the magnetic force of driving wheel arc magnet ring is less than the magnetic force of driving wheel arc rib shape magnet, and is all relative with flexible rod magnet homopolarity; One end of telescopic spring device is fixed on the flexible rod, and the other end is connected and fixed plate.
Purpose of the present invention can also realize like this: barrier film is connected with copper sheathing with fixed plate with diaphragm plate.
The driving wheel arc rib shape magnet of magnetic driving equipment and a driving wheel arc magnet ring are encircles shape
Driving wheel is antimagnetic material, and the flexible rod bottom is equipped with antimagnetic material.
The beneficial effect that the present invention can reach is: utilize impulse motor by magnetic driving to replace the driving structure of other diaphragm pumps, realized the tangible to invisible transformation of energy, have advantages of noise reduction, essence control, and friction has been few in running, simple in structure, also improved the efficient of mass transport.
Description of drawings
Fig. 1 is structural front view of the present invention;
Fig. 2 is magnetic driving equipment structural representation of the present invention;
Fig. 3 is magnetic driving equipment A-A ' sectional view of the present invention;
Fig. 4 is flexible rod of the present invention bottom enlarged diagram.
Embodiment
Label title shown in each accompanying drawing:
Magnetic driving equipment 1(driving shaft 1.1, driving wheel 1.2, driving wheel arc rib shape magnet 1.3, driving wheel arc magnet ring 1.4, protective housing 1.5, flexible rod 1.6, flexible rod magnet 1.7), the upper ball 5.1 of coupling shaft 2, material feeding mouth 3, supply pipe 4, ball 5(, lower ball 5.2), ball seat 6, barrier film 7, diaphragm plate 8, fixed plate 9, pump chamber 10, discharge nozzle 11, discharge port 12, motor 13, copper sheathing 14, telescopic spring device 15.
With reference to figure 1, Fig. 2, Fig. 3, shown in Figure 4, the present invention includes motor 13 and connect magnetic driving equipment 1, coupling shaft 2 one ends are fixed on the flexible rod 1.6 of magnetic driving equipment 1, the other end connects copper sheathing 14, barrier film 7 is fixed on up and down on the pump chamber 10, copper sheathing 14 connects barrier film 7, pump chamber 10 is divided into two-part and bilateral symmetry by magnetic driving equipment 1, pump chamber 10 above-below directions narrow the Place seat and are equipped with ball seat 6 and lay ball 5, upper ball 5.1 outsides of pump chamber 10 are discharge port 12, the outflow of control material, lower ball 5.2 outsides of pump chamber 10 are material feeding mouth 3, entering of control material, it is characterized in that: fix a driving wheel 1.2 in the magnetic driving equipment 1 on the driving shaft 1.1, a built-in driving wheel arc rib shape magnet 1.3 and a driving wheel arc magnet ring 1.4 on the driving wheel 1.2, driving shaft 1.1 and driving wheel 1.2 outer installation one protective housings 1.5, the fixing flexible rod 1.6 in the position of corresponding driving wheel 1.2 on the protective housing 1.5, the built-in flexible rod magnet 1.7 in flexible rod 1.6 bottoms, driving wheel arc rib shape magnet 1.3 and driving wheel arc magnet ring 1.4 homopolarities are outside, the magnetic force of driving wheel arc magnet ring 1.4 is less than the magnetic force of driving wheel arc rib shape magnet 1.3, and is all relative with flexible rod magnet 1.7 homopolarities; One end of telescopic spring device 15 is fixed on the flexible rod 1.6, and the other end is connected and fixed plate 9.
Barrier film 7 usefulness diaphragm plates 8 are connected with fixed plate and are connected with copper sheathing 14.
The driving wheel arc rib shape magnet 1.3 of magnetic driving equipment 1 and a driving wheel arc magnet ring 1.4 are encircles shape.
Driving wheel 1.2 is antimagnetic material, and flexible rod 1.6 bottoms are equipped with antimagnetic material.
Working procedure: start motor, driving shaft drives driving wheel and rotates, when driving wheel arc rib shape magnet is relative with flexible rod magnet on the driving wheel, flexible rod is subjected to the effect of magnetic repulsion to drive coupling shaft away from driving wheel, barrier film moves in pump chamber, and the space reduces in the pump chamber, and lower ball falls, upper ball lifting, material flows out pump chamber; When driving wheel arc magnet ring was relative with flexible rod magnet, because driving wheel arc magnet ring magnetic force is less, telescopic spring device pulling fixed plate resetted, drive coupling shaft near driving wheel, barrier film moves outside pump chamber, and the space increases in the pump chamber, lower ball lifting, upper ball falls, and material enters pump chamber.Thereby realize the conveying of material.
Claims (4)
1. radial magnetic force diaphragm pump, comprise that motor (13) connects magnetic driving equipment (1), coupling shaft (2) one ends are fixed on the flexible rod (1.6) of magnetic driving equipment (1), the other end connects copper sheathing (14), barrier film (7) is fixed on up and down on the pump chamber (10), copper sheathing (14) connects barrier film (7), pump chamber (10) is divided into two-part and bilateral symmetry by magnetic driving equipment (1), pump chamber (10) above-below direction narrows the Place seat and is equipped with ball seat (6) and lays ball (5), upper ball (5.1) outside of pump chamber (10) is discharge port (12), the outflow of control material, lower ball (5.2) outside of pump chamber (10) is material feeding mouth (3), entering of control material, it is characterized in that: fix a driving wheel (1.2) on the driving shaft (1.1) in the magnetic driving equipment (1), a upper driving wheel arc rib shape magnet (1.3) and the driving wheel arc magnet ring (1.4) installed of driving wheel (1.2), the outer protective housing (1.5) of installing of driving shaft (1.1) and driving wheel (1.2), the position of the upper corresponding driving wheel (1.2) of protective housing (1.5) is flexible rod (1.6) fixedly, flexible rod magnet (1.7) is installed in flexible rod (1.6) bottom, driving wheel arc rib shape magnet (1.3) and driving wheel arc magnet ring (1.4) homopolarity are outside, the magnetic force of driving wheel arc magnet ring (1.4) is less than the magnetic force of driving wheel arc rib shape magnet (1.3), and is all relative with flexible rod magnet (1.7) homopolarity; One end of telescopic spring device (15) is fixed on the flexible rod (1.6), and the other end is connected and fixed plate (9).
2. a kind of radial magnetic force diaphragm pump according to claim 1 is characterized in that: barrier film (7) is connected 9 with diaphragm plate (8) with fixed plate) be connected with copper sheathing (14).
3. a kind of radial magnetic force diaphragm pump according to claim 1, it is characterized in that: the driving wheel arc rib shape magnet (1.3) of magnetic driving equipment (1) and driving wheel arc magnet ring (1.4) are encircles shape.
4. according to claim 1,2 described a kind of radial magnetic force diaphragm pumps, it is characterized in that: the driving wheel (1.2) of magnetic driving equipment (1) is antimagnetic material, and flexible rod (1.6) bottom is equipped with antimagnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491854.5A CN103062018B (en) | 2012-11-27 | 2012-11-27 | Radial magnetic force diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491854.5A CN103062018B (en) | 2012-11-27 | 2012-11-27 | Radial magnetic force diaphragm pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062018A true CN103062018A (en) | 2013-04-24 |
| CN103062018B CN103062018B (en) | 2015-05-20 |
Family
ID=48104828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491854.5A Expired - Fee Related CN103062018B (en) | 2012-11-27 | 2012-11-27 | Radial magnetic force diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103062018B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013161A (en) * | 2019-04-19 | 2019-07-16 | 钟一豪 | A kind of electric cooker convenient for picking and placing liner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343446A (en) * | 2002-05-27 | 2003-12-03 | Techno Takatsuki Co Ltd | Electromagnetic vibration type diaphragm pump |
| JP2004316566A (en) * | 2003-04-17 | 2004-11-11 | Techno Takatsuki Co Ltd | Electromagnetic vibration type diaphragm pump |
| CN1646810A (en) * | 2002-04-08 | 2005-07-27 | 株式会社泰可诺高槻 | Electromagnetic vibrating type diaphragm pump |
| CN102439316A (en) * | 2009-05-08 | 2012-05-02 | 泽维技术公司 | A membrane pump |
| CN203098220U (en) * | 2012-11-27 | 2013-07-31 | 刘春祥 | Radial magnetic diaphragm pump |
-
2012
- 2012-11-27 CN CN201210491854.5A patent/CN103062018B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1646810A (en) * | 2002-04-08 | 2005-07-27 | 株式会社泰可诺高槻 | Electromagnetic vibrating type diaphragm pump |
| JP2003343446A (en) * | 2002-05-27 | 2003-12-03 | Techno Takatsuki Co Ltd | Electromagnetic vibration type diaphragm pump |
| JP2004316566A (en) * | 2003-04-17 | 2004-11-11 | Techno Takatsuki Co Ltd | Electromagnetic vibration type diaphragm pump |
| CN102439316A (en) * | 2009-05-08 | 2012-05-02 | 泽维技术公司 | A membrane pump |
| CN203098220U (en) * | 2012-11-27 | 2013-07-31 | 刘春祥 | Radial magnetic diaphragm pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013161A (en) * | 2019-04-19 | 2019-07-16 | 钟一豪 | A kind of electric cooker convenient for picking and placing liner |
| CN110013161B (en) * | 2019-04-19 | 2020-10-09 | 钟一豪 | Electric cooker convenient for taking and placing inner container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103062018B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2915739A1 (en) | Induced hollow screw driving apparatus | |
| CN103915975B (en) | A kind of tubular rotating disk permanent magnetic coupling | |
| CN205207206U (en) | Miniature pump integral type magnetic drive pump based on axial motor drive | |
| CN206874497U (en) | Opposite-rotary axial flow type submersible sewage pump | |
| CN201437782U (en) | Shaftless drive multistage pump | |
| CN104410182A (en) | Electric pump | |
| CN103062018B (en) | Radial magnetic force diaphragm pump | |
| CN203098220U (en) | Radial magnetic diaphragm pump | |
| CN203548260U (en) | Direct drive type permanent magnetic isolation pump | |
| CN203297108U (en) | Motor magnetic drive pump | |
| CN202926563U (en) | Axial magnetic diaphragm pump | |
| CN203532277U (en) | Low-temperature vertical type multistage high-pressure immersed pump | |
| CN104533800A (en) | Intelligent type automatic centrifugal pump | |
| CN102367799A (en) | Spiral pipe pump | |
| CN108252958B (en) | Automatic balancing structure for axial force of magnetic pump | |
| CN103541931A (en) | Directly driven permanent magnet isolation pump | |
| CN103089593B (en) | axial magnetic diaphragm pump | |
| CN203114664U (en) | Magnetic transmission non-leakage centrifugal fan | |
| CN102808783A (en) | Mechanical and electrical integrated photovoltaic direct-current high-power submersible pump | |
| CN201953674U (en) | Micro vacuum hydraulic pump | |
| CN202091211U (en) | High-temperature-resistant rare-earth permanent-magnet brushless direct current self-priming pump | |
| CN105257557A (en) | Efficient low-lift submersible sewage pump | |
| CN205304452U (en) | Three -phase asynchronous motor shell convenient to open and install | |
| CN204851674U (en) | Oil field deep well oil production device | |
| CN205207207U (en) | Integral type magnetic drive pump based on two motor drive of axial |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161127 |