CN105570521B - Electromagnetism graphite valve - Google Patents
Electromagnetism graphite valve Download PDFInfo
- Publication number
- CN105570521B CN105570521B CN201610162785.1A CN201610162785A CN105570521B CN 105570521 B CN105570521 B CN 105570521B CN 201610162785 A CN201610162785 A CN 201610162785A CN 105570521 B CN105570521 B CN 105570521B
- Authority
- CN
- China
- Prior art keywords
- graphite
- valve
- valve seat
- conical
- import
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
Abstract
The present invention is electromagnetism graphite valve, and graphite valve seat is provided with import and outlet, and graphite valve sealing valve bonnet is arranged on graphite valve seat and seals up import and outlet on graphite valve seat；Graphite valve sealing valve bonnet is externally provided with conductive electric solenoid, and conical graphite valve element matches with pure iron is combined into valve core structure, and the valve core structure is arranged in graphite grazing valve bonnet and is engaged with the import on graphite valve seat.The valve is applicable to high temperature in chemical process, high pressure, the liquid transmission of deep-etching.Compared with common stainless steel, plastic hand valve, apparatus of the present invention have the advantage that graphite material can be with high temperature resistant, high pressure, anticorrosion；Coil outside valve can control the existence form in magnetic field by current regulation；According to being turned on or off for coil, the purpose of regulation flow can be reached with the position of adjusting spool；Facility compact, small volume；Detachable coil, to repair.
Description
Technical field
The present invention relates to a kind of electromagnetism graphite valve, belong to the conveying control technology field of fluid in chemical process.
Background technology
Graphite is generally existing in nature, and the graphite obtained from nature is referred to as native graphite.This graphite
It is made up of single element C, in layer structure.
Native graphite is layer structure, modified turns into Delanium by artificial.Delanium typically has permeability, i.e.,
Structure is not close.Because of its layer structure, hole is formd after assembling, can be permeated under hyperbaric environment.Therefore people look for
Appropriate adhesive is gone out, and manufacturing process has manufactured impermeable graphite.
Impermeable graphite solves high temperature and corrosion resistant problem, while also solves infiltration problem, so as to raw in industry
It is widely used in production.
The generation of electromagnetic field
Electromagnetic field is the unified general name in electric field and magnetic field, is one of physical field important in nature.
Electromagnetic field be because charged particle moves according to certain rules and caused by a kind of physical field.Ferromagnetism in electromagnetic field
Material can be moved by the active force of electromagnetic field.
When wire is coiled into a spiraltron, the upper electric current of online both ends connection, this electric current is direct current, when electric current leads to
When crossing wire flowing, magnetic field is generated in the inside of coil.
Magnetic direction caused by the form of conductive coil and the mode of energization is divided into axial magnetic field and transverse magnetic field.According to
The change of electric current can be divided into stabilizing magnetic field and alternating magnetic field.
By multiple monomer coils be parallel to each other and coaxial combination together, the distance between appropriate regulating winding, can obtain
Uniform magnetic field.When coil magnetic field changes, magnetisable material can be moved.Electromagnetism graphite valve, multigroup line is housed outside valve
Enclose, have appropriately distance between coil.When changes of magnetic field, outside, which produces moveable external force, moves valve element, thus combines
Into electromagnetism graphite valve
In chemical process of today, the fluid of transmission is usually high temperature, high pressure, with mordant liquid.Commonly
Manually-operated gate exist it is many dangerous.
In chemical process, it may appear that the characteristics of fluid transferred has high temperature, high pressure, and corrosivity is strong, while valve
Door can occur the phenomenon leaked in use.Therefore high temperature resistant, resistance to height are designed with reference to actual production requirement, the present invention
Pressure, anticorrosion, anti-leak, the electromagnetism graphite valve of current controlled valves can be passed through.
The content of the invention
Instant invention overcomes it is above-mentioned the problem of, first, using graphite material manufacture valve, solve the problems, such as on material,
With high temperature resistant, high pressure resistant, etch-proof advantage.Secondly, the coil outside valve can be adjusted by adjusting the size of electric current
Magnetic field intensity and field form, the fluid of high pressure can be controlled well.Finally, this invention facility compact, volume compared with
It is small, detachable coil, put and just repair.
To achieve these goals, technical solution of the present invention is electromagnetism graphite valve, and the valve includes conductive electric solenoid 1, stone
Ink sealing valve bonnet 2, graphite valve seat 3, conical graphite valve element 4, pure iron 5；Graphite valve seat 3 is provided with import and outlet, and graphite valve is close
Envelope valve bonnet 2 is arranged on graphite valve seat 3 and seals up import and outlet on graphite valve seat 3；Graphite valve sealing valve bonnet 2 is externally provided with
Conductive electric solenoid 1, conical graphite valve element 4 matches with pure iron 5 is combined into valve core structure, and the valve core structure is arranged on graphite grazing
It is engaged in valve bonnet 2 and with the import on graphite valve seat 3.
The electric solenoid 1 of conduction is corresponding with the position of valve core structure.
The pure iron 5 is arranged on the center of conical graphite valve element 4.
The graphite valve seat 3 is graphite material.
The inside of conical graphite valve element 4 is cylindric pure iron 5, outsourcing impermeable graphite.
Conductive electric solenoid 1 leads to direct current.
The advantage of the invention is that：Graphite material possesses high temperature resistant, high pressure resistant, corrosion resistant feature, while field of magnetic forece control
Fluid flow processed to control more convenient, improves the security and operability of Chemical Manufacture.Coil outside valve passes through electricity
Stream regulation, the existence form in magnetic field can be controlled；According to being turned on or off for coil, the position of magnetic valve element can be adjusted,
The purpose of regulation flow is reached；Facility compact, small volume；Detachable coil, to repair.Therefore the present invention is applied to change
Fluid transmission field in work production process.
Brief description of the drawings
Fig. 1 is the structural representation of electromagnetism graphite valve of the present invention.
Fig. 2 is electromagnetism graphite valve working schematic diagram of the present invention.
In figure：1st, conductive electric solenoid, 2, graphite grazing valve bonnet, 3, graphite valve seat, 4, conical graphite valve element, 5, pure iron.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in figure 1, the structure of electromagnetism graphite valve embodiments of the present invention is：Conductive electric solenoid 1, graphite grazing valve bonnet
2nd, graphite valve seat 3, conical graphite valve element 4, pure iron 5.
When fluid is fashionable by the inlet flow of graphite valve seat 3, because conductive electric solenoid 1 is powered so that conical graphite valve
Core 4 blocks fluid, by the control (shown in Fig. 2) to conductive electric solenoid 1, pure iron 5 can be made to come with the change of electromagnetic field
Move up, so as to drive moving up and down for conical graphite valve element 4.When moving upward, valve opening, fluid stream
Enter graphite grazing valve bonnet 2, and flowed out from the outlet of graphite valve seat 3；When moving downward, conical graphite valve element 4 and graphite valve seat 3
Import match, valve close.
Fig. 2 is electromagnetism graphite valve working schematic diagram of the present invention.
Claims (2)
1. electromagnetism graphite valve, it is characterised in that：The valve includes conductive electric solenoid (1), graphite grazing valve bonnet (2), graphite valve seat
(3), conical graphite valve element (4), pure iron (5)；Graphite valve seat (3) is provided with import and outlet, and graphite valve sealing valve bonnet (2) is set
On graphite valve seat (3) and seal up the import and outlet on graphite valve seat (3)；Graphite valve sealing valve bonnet (2) is externally provided with conduction
Electric solenoid (1), conical graphite valve element (4) matches with pure iron (5) is combined into valve core structure, and it is close that the valve core structure is arranged on graphite
It is engaged in envelope valve bonnet (2) and with the import on graphite valve seat (3)；
The electric solenoid of conduction (1) is corresponding with the position of valve core structure；
The pure iron (5) is arranged on the center of conical graphite valve element (4)；
The graphite valve seat (3) is graphite material；
It is cylindric pure iron inside conical graphite valve element (4), outsourcing impermeable graphite；
Conductive solenoid (1) leads to direct current.
2. electromagnetism graphite valve according to claim 1, it is characterised in that：When fluid passes through the inlet flow of graphite valve seat (3)
It is fashionable, because conductive electric solenoid (1) is powered so that conical graphite valve element (4) blocks fluid, by conductive electric solenoid
(1) control, pure iron (5) can be made to be moved up with the change of electromagnetic field, so as to drive conical graphite valve element (4)
Move up and down；When moving upward, valve opening, fluid flow into graphite grazing valve bonnet (2), and going out from graphite valve seat (3)
Mouth outflow；When moving downward, conical graphite valve element (4) is matched with the import of graphite valve seat (3), and valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610162785.1A CN105570521B (en) | 2016-03-21 | 2016-03-21 | Electromagnetism graphite valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610162785.1A CN105570521B (en) | 2016-03-21 | 2016-03-21 | Electromagnetism graphite valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570521A CN105570521A (en) | 2016-05-11 |
| CN105570521B true CN105570521B (en) | 2018-03-16 |
Family
ID=55880982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610162785.1A Expired - Fee Related CN105570521B (en) | 2016-03-21 | 2016-03-21 | Electromagnetism graphite valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570521B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339538A (en) * | 2017-06-22 | 2017-11-10 | 苏州诺纳可电子科技有限公司 | A kind of house water electromagnetic stabilizer |
| CN107401650A (en) * | 2017-06-22 | 2017-11-28 | 苏州诺纳可电子科技有限公司 | A kind of pipeline water fluctuates automatic buffer device |
| CN107237905A (en) * | 2017-06-22 | 2017-10-10 | 苏州诺纳可电子科技有限公司 | A kind of electromagnetism voltage stabilizing check valve |
| CN111637271A (en) * | 2020-06-04 | 2020-09-08 | 李宏志 | Spiral stepping lifting type magnetic suspension valve |
| CN112377671A (en) * | 2020-11-12 | 2021-02-19 | 中国空间技术研究院 | Miniature solenoid valve and miniature pneumatic system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469257Y (en) * | 2001-03-07 | 2002-01-02 | 李恩涛 | Permanent magnet electromagnetic valve |
| WO2013023765A1 (en) * | 2011-08-15 | 2013-02-21 | Fluid Automation Systems S.A. | Poppet valve with an improved flow path |
| CN202901480U (en) * | 2012-11-02 | 2013-04-24 | 宁波开灵气动元件制造有限公司 | Centre type steam electromagnetic valve |
| CN203099036U (en) * | 2013-03-28 | 2013-07-31 | 浙江景加源机械有限公司 | Valve body structure of electromagnetic valve |
| CN104633233A (en) * | 2015-02-11 | 2015-05-20 | 华侨大学 | Overflow valve with magneto-rheological pilot valve |
-
2016
- 2016-03-21 CN CN201610162785.1A patent/CN105570521B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469257Y (en) * | 2001-03-07 | 2002-01-02 | 李恩涛 | Permanent magnet electromagnetic valve |
| WO2013023765A1 (en) * | 2011-08-15 | 2013-02-21 | Fluid Automation Systems S.A. | Poppet valve with an improved flow path |
| CN202901480U (en) * | 2012-11-02 | 2013-04-24 | 宁波开灵气动元件制造有限公司 | Centre type steam electromagnetic valve |
| CN203099036U (en) * | 2013-03-28 | 2013-07-31 | 浙江景加源机械有限公司 | Valve body structure of electromagnetic valve |
| CN104633233A (en) * | 2015-02-11 | 2015-05-20 | 华侨大学 | Overflow valve with magneto-rheological pilot valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105570521A (en) | 2016-05-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |