CN108194701B - A kind of impulse electromagnetic valve - Google Patents
A kind of impulse electromagnetic valve Download PDFInfo
- Publication number
- CN108194701B CN108194701B CN201711480756.0A CN201711480756A CN108194701B CN 108194701 B CN108194701 B CN 108194701B CN 201711480756 A CN201711480756 A CN 201711480756A CN 108194701 B CN108194701 B CN 108194701B
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- CN
- China
- Prior art keywords
- valve
- valve body
- inlet opening
- impulse electromagnetic
- sewage draining
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- 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.)
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Classifications
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- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/001—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve being actuated independently of the main valve
- F16K43/003—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve being actuated independently of the main valve the auxiliary valve being a rotary valve
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
Abstract
The present invention provides a kind of impulse electromagnetic valves, belong to the technical field of valve.A kind of impulse electromagnetic valve includes the control valve for being set to the rotation open in usual of inlet and outlet of valve body, and the sewage draining exit and inlet opening with capping are opened up on the wall body of valve body, and offers spiral diversion trench on the valve interior wall between sewage draining exit and inlet opening；The present invention passes through setting control valve, when can guarantee cleaning, cleaning solution may not flow into other equipment, and it is provided with sewage draining exit and inlet opening, it realizes and valve body is cleaned in the case where not dismounting valve body, avoid the leakproofness that impulse electromagnetic valve may be influenced after being dismounted for multiple times, to influence the service performance of impulse electromagnetic valve, simultaneously, also set up spiral diversion trench, cleaning solution can be made to generate tangential impact force, realize the flushing to valve, it cleans more thorough, and heating coil is set, the rapid evaporation of cleaning solution can be realized after the completion of cleaning, shorten scavenging period, avoid the residual of cleaning solution.
Description
Technical field
The present invention relates to the technical fields of valve, are specifically related to a kind of impulse electromagnetic valve.
Background technique
Impulse electromagnetic valve due to low-power consumption, the brief energization time is short, wide using pressure limit the advantages that and be widely used.
Traditional, impulse electromagnetic valve is difficult to have its internal cavity after prolonged use due to the limitation of structure
Effect cleaning, or when cleaning, just can be carried out effective cleaning, not only troublesome in poeration, Er Qie after needing to remove impulse electromagnetic valve
The leakproofness that impulse electromagnetic valve may be influenced after being dismounted for multiple times, reduces its reaction speed, to influence the use of impulse electromagnetic valve
Performance；And it needs the time to handle cleaning liquid after the completion of cleaning, wastes a large amount of time, easily cause the temporary of equipment
Stop, influences normal use；And there is also clean halfway problem for traditional cleaning way.
Summary of the invention
For the above-mentioned problems in the prior art, it is now intended to provide a kind of impulse electromagnetic valve, in the import of valve body
It is provided with a normally opened control valve with exit, control valve can realize that the independent of inlet and outlet is closed by rotation,
The inlet and outlet of valve body be respectively provided with capping sewage draining exit, sewage draining exit respectively with the diversion trench pair in two control valves
It answers, conducive to the discharge of spot after cleaning, meanwhile, spiral water conservancy diversion is offered on the inner wall of the inlet and outlet of valve body
Slot, and in the inlet opening with capping is respectively set in the inlet and outlet of valve body, diversion trench is equal away from the side of control valve
It is connected to an inlet opening, and is embedded with heat coil in valve body wall body, in the case where no disassembly, realized and pass through inlet opening
Cleaning solution is conveyed, and is generated by spiral diversion trench and is discharged after tangential impact cleans up valve inner through sewage draining exit
Purpose, clean it is more thorough, avoid being dismounted for multiple times bring seal failure problem, meanwhile, can also heat valve body, can rapid steaming
Hair falls residual cleaning liquid, more saves the time.
Specific technical solution is as follows:
A kind of impulse electromagnetic valve, including be provided in the valve body and valve body of inlet and outlet and be located at inlet and outlet it
Between be provided with diaphragm, meanwhile, pulse structure is provided on valve body, is had the feature that, valve body inlet and outlet punish
It is not provided with a rotatable normally opened control valve, is offered at the bottom in valve body and the export and import positioned at valve body
One sewage draining exit with capping, and the inlet opening with capping is respectively set in the inlet and outlet of valve body, and sewage draining exit
Positioned at the side close to control valve, inlet opening is located at close to the side of diaphragm, while on the inner wall of valve body and being located at blowdown
Spiral diversion trench is offered between mouth and inlet opening, one end of diversion trench is connected to inlet opening, and in the wall of valve body
Heat coil is embedded in body.
Above-mentioned a kind of impulse electromagnetic valve, wherein the rounded thick washer of control valve is arranged, in each control valve
A flow-guiding mouth is radially offered, and each flow-guiding mouth is corresponding with sewage draining exit.
A kind of above-mentioned impulse electromagnetic valve, wherein the tapered setting in end face of the side in control valve and close to diaphragm.
Above-mentioned a kind of impulse electromagnetic valve a, wherein valve rod is provided in each control valve, valve rod passes through valve body
Wall body simultaneously stretches out.
Above-mentioned a kind of impulse electromagnetic valve a, wherein conduit is respectively connected on each inlet opening, and the conduit on inlet opening
One is all connected to be allocated in threeway.
Above-mentioned a kind of impulse electromagnetic valve, wherein be allocated in threeway and be connected with a feed flow electric pump.
Above-mentioned a kind of impulse electromagnetic valve, wherein the groove depth of spiral diversion trench is in the side along inlet opening to sewage draining exit
It is shallow to gradually subtracting.
The good effect of above-mentioned technical proposal is: being provided with control in the inlet and outlet of the valve body of impulse electromagnetic valve
Valve realizes the autonomous closure in inlet and outlet space in conjunction with the diaphragm of valve body itself, convenient for independent cleaning, does not interfere with each other,
Meanwhile sewage draining exit and inlet opening are set, cleaning can be realized in the case where not dismantling the structure of valve body, prevent being dismounted for multiple times from bringing
Seal failure problem, and spiral diversion trench is set, a tangential impact can be generated by valve body when realizing note cleaning solution
Internal washing is clean, in conjunction with the flow-guiding mouth for being conducive to cleaning solution and being discharged of setting, keeps cleaning more thorough, also embedding in the wall body of valve body
Equipped with heat coil, the fast evaporation for realizing remaining cleaning fluid of energy speed improves the efficiency of cleaning, saves scavenging period.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the embodiment of impulse electromagnetic valve of the invention；
Fig. 2 is a preferred embodiment of the present invention the structure chart of control valve.
In attached drawing: 1, valve body；11, import；12, it exports；2, diaphragm；3, control valve；31, flow-guiding mouth；32, valve rod；4,
Sewage draining exit；5, inlet opening；6, diversion trench；7, pulse structure；8, heat coil；9, feed flow electric pump；91, it is allocated to threeway；92, it leads
Pipe；10, it covers.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
It applies example combination attached drawing 1 and technical solution provided by the invention is specifically addressed to attached drawing 2, but the following contents is not as of the invention
It limits.
Fig. 1 is a kind of structure chart of the embodiment of impulse electromagnetic valve of the invention；Fig. 2 is a preferred embodiment of the present invention
The structure chart of control valve.As depicted in figs. 1 and 2, impulse electromagnetic valve provided in this embodiment includes: valve body 1, import 11, goes out
Mouth 12, diaphragm 2, control valve 3, flow-guiding mouth 31, valve rod 32, sewage draining exit 4, inlet opening 5, capping 10, diversion trench 6, pulse structure
7, heat coil 8, feed flow electric pump 9, be allocated to threeway 91 and conduit 92.
Specifically, the valve body 1 of impulse electromagnetic valve includes import 11 and outlet 12, and set between import 11 and outlet 12
It is equipped with diaphragm 2, meanwhile, it is provided with pulse structure 7 on valve body 1, pressure difference is generated by the movement of pulse structure 7 and realizes pulse
The opening and closing of solenoid valve, realization import 11 are connected to outlet 12.
Specifically, being provided with a control valve 3 at the import 11 of valve body 1 and at outlet 12, and control valve 3 is normal
Valve open and rotatable is in normally open when usually using, and is in closed state in cleaning, prevents wash liquid stream
Enter in the other equipment being connect with valve body 1, safety guarantee is higher, provides condition not dismount cleaning.In the bottom of valve body 1
And be located at outlet 12 and import 11 and offer a sewage draining exit 4 respectively, meanwhile, two inlet openings 5 are also provided on valve body 1, and
One inlet opening 5 is corresponding with a sewage draining exit 4, also, offers spiral shell to the direction of sewage draining exit 4 along inlet opening 5 on the inner wall of valve body 1
The diversion trench 6 of shape is revolved, meanwhile, one end of diversion trench 6 is connected to inlet opening 5, when ensure that through the injection cleaning solution of inlet opening 5,
Cleaning solution can be flowed along diversion trench 6, and one tangential impact of generation is clean by 1 internal washing of valve body, and cleaning is more thorough, after cleaning
Spot is flowed out by sewage draining exit 4, is realized cleaning without dismounting for valve body 1, is prevented being dismounted for multiple times bring seal failure problem, keep away
Exempt from the service performance of influence impulse electromagnetic valve.Meanwhile heat coil 8 is embedded in the wall body of valve body 1, heating valve body can be passed through
1 realizes the rapid evaporation to 1 internal residual cleaning solution of valve body, and not only noresidue, cleaning is more thorough, and improves the effect of cleaning
Rate saves scavenging period.
More specifically, the rounded thick washer of control valve 3 is arranged, and radially opens up in each control valve 3
There is a flow-guiding mouth 31, and each flow-guiding mouth 31 is corresponding with sewage draining exit 4, realizes when control valve 3 is closed, flow-guiding mouth 31
It can be connected with sewage draining exit 4, convenient for the discharge of spot, meanwhile, the end face of the side in control valve 3 and close to diaphragm 2 is tapered
Setting, convenient for the bottom end of cleaning solution energy traffic organising valve 3, and can prevent the residual of cleaning solution, clean more thorough；And it is each
A valve rod 32 is provided in control valve 3, valve rod 32 passes through the wall body of valve body 1 and stretching, can be convenient for the manually hand in cleaning
Dynamic closing control valve 3, it is easy to operate, by the region between the import 11 and diaphragm 2 of valve body 1 and 12 and diaphragm 2 can be exported
Between region form relatively independent enclosure space, wash liquid stream influences external equipment to 1 outside of valve body when placing cleaning
Use, safety guarantee is higher.
More specifically, the sewage draining exit 4 on valve body 1 is disposed in proximity to the side of control valve 3, and inlet opening 5, which is set to, to be leaned on
The side of nearly diaphragm 2, and spiral diversion trench 6 gradually subtracts shallowly along inlet opening 5 to the groove depth in the direction of sewage draining exit 4, is conducive to
When cleaning, cleaning solution can be smoothly discharged from diversion trench 6.
More specifically, it is provided with capping 10 on sewage draining exit 4 and inlet opening 5, capping 10 is sealing cover 10, can be ensured
When not cleaning, valve body 1 will not be revealed, and safety guarantee is higher.
More specifically, in cleaning, it is respectively connected with a conduit 92 on each inlet opening 5, two conduits 92 are all connected to one
It is allocated in threeway 91, and is allocated in threeway 91 and is connected with a feed flow electric pump 9, be able to achieve the selectivity supply of cleaning solution, realize
Cleaning to 1 inner space of valve body, and after the completion of cleaning, can injected clear water carry out the flushing of cleaning solution, and pass through line with heating function
8 heating evaporations are enclosed, cleaning is more thorough, and the time is shorter.
When needing to clean, first manual closing control valve 3, then the capping 10 on sewage draining exit 4 and inlet opening 5 is opened,
And corresponding conduit 92 is connected, cleaning solution is injected into inlet opening 5 through conduit 92 after, after the completion of to be cleaned, then through conduit 92
Into inlet opening 5, injected clear water is rinsed, and clear water opens heat coil 8 after rinsing, by heat coil 8 to valve body 1
Wall body heated, evaporate cleaning after remaining clear water, clean it is more thorough, the time is shorter, and the case where not dismounting
Under not will cause the damages of other equipment, safety guarantee is higher.
Impulse electromagnetic valve provided in this embodiment, including the rotation open in usual being set at the import 11 and outlet 12 of valve body 1
The control valve 3 turned, and open up on the wall body of valve body 1 with the sewage draining exit 4 and inlet opening 5 for covering 10, and in blowdown
Spiral diversion trench 6 is offered on the inner wall of valve body 1 between mouth 4 and inlet opening 5；By the way that control valve 3 is arranged, can guarantee
When cleaning, cleaning solution will not flow out valve body 1 and enter in other equipment, and be provided with sewage draining exit 4 and inlet opening 5, realize
Valve body 1 is cleaned in the case where not dismounting valve body 1, avoids the sealing that may influence impulse electromagnetic valve after being dismounted for multiple times
Property, so that the service performance of impulse electromagnetic valve is influenced, meanwhile, spiral diversion trench 6 is also set up, cleaning solution generation can be made to cut
To impact force, realize flushing to valve, clean more thorough, and heating coil is set, can be realized after the completion of cleaning clearly
The rapid evaporation of washing lotion shortens scavenging period, avoids the residual of cleaning solution.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (7)
1. a kind of impulse electromagnetic valve, the valve body including being provided with inlet and outlet, the valve body is interior and is located at the import and institute
It states and is provided with diaphragm between outlet, meanwhile, pulse structure is provided on the valve body, which is characterized in that in the institute of the valve body
State import and the exit be respectively arranged with a rotatable normally opened control valve, the valve body bottom and be located at institute
The outlet and the entrance for stating valve body offer a sewage draining exit with capping, and in the import of the valve body
Be respectively set in the outlet with capping inlet opening, and the sewage draining exit be located at close to the control valve one
Side, the inlet opening be located at close to the diaphragm side, while on the inner wall of the valve body and be located at the sewage draining exit and
Spiral diversion trench is offered between the inlet opening, one end of the diversion trench is connected to the inlet opening, and
Heat coil is embedded in the wall body of the valve body.
2. impulse electromagnetic valve according to claim 1, which is characterized in that the rounded thick washer of the control valve is set
Set, radially offer a flow-guiding mouth in each control valve, and each flow-guiding mouth with the blowdown
Mouth is corresponding.
3. impulse electromagnetic valve according to claim 1, which is characterized in that in the control valve and close to the diaphragm
The tapered setting in the end face of side.
4. impulse electromagnetic valve according to claim 1, which is characterized in that be provided with a valve in each control valve
Bar, the valve rod pass through the wall body of the valve body and stretching.
5. impulse electromagnetic valve according to claim 1, which is characterized in that be respectively connected with one on each inlet opening and lead
Pipe, and the conduit on the inlet opening is all connected to same be allocated in threeway.
6. impulse electromagnetic valve according to claim 5, which is characterized in that described be allocated in threeway is connected with feed flow electricity
Pump.
7. impulse electromagnetic valve according to claim 1, which is characterized in that the groove depth of the spiral diversion trench is along institute
Inlet opening is stated gradually to subtract shallowly to the direction of the sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480756.0A CN108194701B (en) | 2017-12-29 | 2017-12-29 | A kind of impulse electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480756.0A CN108194701B (en) | 2017-12-29 | 2017-12-29 | A kind of impulse electromagnetic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108194701A CN108194701A (en) | 2018-06-22 |
| CN108194701B true CN108194701B (en) | 2019-11-29 |
Family
ID=62586744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711480756.0A Active CN108194701B (en) | 2017-12-29 | 2017-12-29 | A kind of impulse electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194701B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949680Y (en) * | 2006-09-15 | 2007-09-19 | 陆宝宏 | Pulse electromagnetic valve |
| DE102008057444A1 (en) * | 2008-11-14 | 2010-05-20 | Deutsche Telekom Ag | Heating body valve i.e. thermostatic valve, cleaning device for use in e.g. residential building, has cleaning tools fastened to actuating spindle and comprising cutting edge for electroetching of deposit at valve housing |
| GB2472265A (en) * | 2009-07-31 | 2011-02-02 | Nlb Engineering Ltd | Apparatus for repairing pipes |
| CN101983298A (en) * | 2008-01-23 | 2011-03-02 | 哈姆雷特元山日本株式会社 | Highly clean and hot valve |
| CN205745468U (en) * | 2016-05-16 | 2016-11-30 | 山东天瑞重工有限公司 | A kind of impacter check valve having automatic pollution discharge structure |
-
2017
- 2017-12-29 CN CN201711480756.0A patent/CN108194701B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949680Y (en) * | 2006-09-15 | 2007-09-19 | 陆宝宏 | Pulse electromagnetic valve |
| CN101983298A (en) * | 2008-01-23 | 2011-03-02 | 哈姆雷特元山日本株式会社 | Highly clean and hot valve |
| DE102008057444A1 (en) * | 2008-11-14 | 2010-05-20 | Deutsche Telekom Ag | Heating body valve i.e. thermostatic valve, cleaning device for use in e.g. residential building, has cleaning tools fastened to actuating spindle and comprising cutting edge for electroetching of deposit at valve housing |
| GB2472265A (en) * | 2009-07-31 | 2011-02-02 | Nlb Engineering Ltd | Apparatus for repairing pipes |
| CN205745468U (en) * | 2016-05-16 | 2016-11-30 | 山东天瑞重工有限公司 | A kind of impacter check valve having automatic pollution discharge structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108194701A (en) | 2018-06-22 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: 315000 No.8 Keda Road, hi tech Zone, Ningbo City, Zhejiang Province Patentee after: NINGBO JLT ELECTRIC Co.,Ltd. Address before: 315000 No.8 Keda Road, hi tech Zone, Ningbo City, Zhejiang Province Patentee before: Hu Fangli |
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| TR01 | Transfer of patent right |