CN206320390U - Magnetic valve - Google Patents
Magnetic valve Download PDFInfo
- Publication number
- CN206320390U CN206320390U CN201621453431.4U CN201621453431U CN206320390U CN 206320390 U CN206320390 U CN 206320390U CN 201621453431 U CN201621453431 U CN 201621453431U CN 206320390 U CN206320390 U CN 206320390U
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- CN
- China
- Prior art keywords
- valve
- accommodating hole
- element accommodating
- fluid drain
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of magnetic valve, including valve body, magnet coil and core assembly, valve pocket and valve element accommodating hole are provided with the valve body, the core assembly is located in valve element accommodating hole, the core assembly includes valve rod, sealing ring and spring, the sealing ring is located at one end of valve rod, the spring is located at the other end of valve rod, one end of the spring is connected to the other end of valve rod, the other end of spring is connected on valve body, one end of the valve rod and sealing ring are stretched into valve pocket, the top of the valve pocket is provided with upper valve base, valve pocket bottom is provided with lower valve base, the valve body is provided with liquid inlet channel, fluid drain and air intake duct, the liquid inlet channel, one end of fluid drain and air intake duct is connected with valve pocket, the liquid inlet channel passes through lower valve base, the valve rod passes through upper valve base.The magnetic valve that the utility model is provided, it is simple in construction, do not stay raffinate.
Description
Technical field
The utility model is related to liquid dispensing technology field, specifically, is related to a kind of magnetic valve distributed for liquid.
Background technology
The magnetic valve of existing distribution liquid, including valve body, the valve body is provided with valve pocket, liquid inlet channel and fluid drain, described
Liquid inlet channel and fluid drain are connected with valve pocket respectively, and liquid to be allocated flows out through liquid inlet channel, valve pocket from fluid drain, according to timer or
The opening and closing of the flow control electromagnetic valve of flowmeter detection, is accurately allocated to liquid, however, due to might have portion in valve pocket
Divide liquid holdup, cause the volume of the liquid of magnetic valve distribution to differ, and have liquid residue in valve pocket, the magnetic valve long period is not
With when being statically placed in air, the raffinate in valve pocket, which is oxidized, to go bad, and the quality of liquid, particularly divides during influence subsequent allocations
During with liquid for the grape wine of air-sensitive, this defect is more prominent.
Utility model content
The purpose of this utility model is to provide a kind of magnetic valve, simple in construction, does not stay raffinate.
The utility model discloses the technical scheme that a kind of magnetic valve used：A kind of magnetic valve, including valve body, electromagnetic wire
Valve pocket and valve element accommodating hole are provided with circle and core assembly, the valve body, the magnet coil is located at the valve element accommodating hole institute
On the valve body outside position, the core assembly be located at valve element accommodating hole in, the core assembly include valve rod, sealing ring and
Spring, the sealing ring is located at one end of valve rod, and the spring is located at the other end of valve rod, and one end of the spring is connected to valve
The other end of bar, the other end of spring is connected on valve body, and one end of the valve rod and sealing ring are stretched into valve pocket, the valve
The top of chamber is provided with upper valve base, and valve pocket bottom is provided with lower valve base, and the valve element accommodating hole passes through the upper valve base and the valve pocket
Communicate, the valve body is provided with liquid inlet channel, fluid drain and air intake duct, one end of the liquid inlet channel, fluid drain and air intake duct with
Valve pocket is connected, and the liquid inlet channel passes through lower valve base, and the valve rod passes through upper valve base.
Preferably, the fluid drain is horizontally disposed with, and concordant with the bottom of valve pocket.
Preferably, the fluid drain is obliquely installed, and the higher-end of the fluid drain is concordant with the bottom of valve pocket.
Preferably, the fluid drain is vertically arranged, and the higher-end of the fluid drain is concordant with the bottom of valve pocket.
Preferably, one end of the air intake duct is connected with the top of valve pocket.
Preferably, one end of the air intake duct is connected with the valve element accommodating hole where valve rod, and air intake duct passes through valve
Core accommodating hole is connected with the top of valve pocket.
Preferably, the sealing ring and the valve element accommodating hole are cylinder, and the top surface of the sealing ring is straight
Footpath is more than the basal diameter of the valve element accommodating hole.
Preferably, the valve rod, which is provided with annular groove, the annular groove, is provided with annular ring.
The beneficial effect of magnetic valve disclosed in the utility model is：Sealing ring on valve rod moves to upper valve base, and liquid inlet channel is beaten
Open, the sealing ring on valve rod moves to lower valve base, close liquid inlet channel, air intake duct is passed through gas, the liquid in valve pocket is completely exhausted out,
The magnetic valve long period is avoided without when being statically placed in air, the raffinate in valve pocket is oxidized rotten, liquid during influence subsequent allocations
The quality of body.
The top surface of sealing ring on valve rod prevents that liquid from contacting valve element and housing with diameter greater than the basal diameter of valve element accommodating hole
Core assembly in hole, improves the applicability of magnetic valve.
Valve rod, which is provided with annular groove, the annular groove, is provided with annular ring, prevents that liquid from contacting the bullet in valve element accommodating hole
Spring, further improves the safety and reliability that magnetic valve distributes liquid.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model magnetic valve embodiment one；
Fig. 2 is the structural representation of the utility model magnetic valve embodiment two；
Fig. 3 is the structural representation of the utility model magnetic valve embodiment three.
Embodiment
The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description：
Embodiment one：It refer to Fig. 1, a kind of magnetic valve, including valve body 10, magnet coil 21 and core assembly 20.
Valve pocket 11 and valve element accommodating hole 12 are provided with the valve body 10, the magnet coil 21 is located at the valve element accommodating hole
On valve body 10 outside 12 positions, the core assembly 20 is located in valve element accommodating hole 12.The valve body 10 be provided with into
Fluid passage 13, fluid drain 14 and air intake duct 15, the top of the valve pocket 11 are provided with upper valve base 16, and the bottom of the valve pocket 11 is provided with down
Valve seat 17, the valve element accommodating hole 12 is communicated through the upper valve base 16 with the valve pocket 11, and the liquid inlet channel 13 passes through lower valve
Seat 17, the fluid drain 14 is horizontally disposed with, and concordant with the bottom of valve pocket 11.
The core assembly 20 includes, valve rod 22, sealing ring 23 and spring 24, and the sealing ring 23 is located at the one of valve rod 22
End, the spring 24 is located at the other end of valve rod 22, and one end of the spring 24 is connected to the other end of valve rod 22, spring 24
The other end is connected on valve body 10, and one end of the valve rod 22 passes through upper valve base 16, is located at sealing ring 23 in valve pocket 11, described
Sealing ring 23 and the valve element accommodating hole 12 are cylinder, and the top surface of the sealing ring 23 is with diameter greater than the valve element accommodating hole
12 basal diameter, prevents that liquid from contacting the core assembly in valve element accommodating hole 12, improves the applicability of magnetic valve, can fit
For high viscosity fluid such as grape wine, the valve rod 22, which is provided with annular groove, the annular groove, is provided with annular ring 25, prevents liquid
Spring 24 in body contact valve element accommodating hole 12, further improves the safety and reliability that magnetic valve distributes liquid, it is described enter
One end of air flue 15 is connected with the valve element accommodating hole 12 where valve rod 22, and the air intake duct 15 passes through valve element accommodating hole 12 and valve pocket
11 top connection.
Magnet coil 21 is powered, and control valve rod 22 is moved up, and the sealing ring 23 on valve rod 22 moves to upper valve base 16, by air intake duct
15th, isolate between valve element accommodating hole 12 and valve pocket 11, prevent that liquid from entering valve element accommodating hole 12, liquid inlet channel 13 is opened, liquid warp
Liquid inlet channel 13 flows into valve pocket 11, then is flowed out through fluid drain 14, and magnet coil 21 is powered off, under valve rod 22 is in the presence of the spring 24
Move, the sealing ring 23 on valve rod 22 moves to lower valve base 17, close liquid inlet channel 13, air intake duct 15 is passed through gas, by valve pocket 11
Liquid is completely exhausted out, it is to avoid the magnetic valve long period is without when being statically placed in air, the raffinate in valve pocket is oxidized rotten, shadow
The quality of liquid when ringing subsequent allocations.
Embodiment two：Fig. 2 is refer to, the present embodiment and the difference of embodiment one are that fluid drain 14 is obliquely installed, discharge opeing
The higher-end in road 14 is concordant with the bottom of valve pocket 11, and one end of air intake duct 15 is connected with the top of valve pocket 11, is passed through air intake duct 15
Source of the gas can close, do not result in the waste of source of the gas, and fluid drain 14 is obliquely installed, by the gravity of liquid itself, liquid can edge
Fluid drain 14 to flow out, discharge, emptying beneficial to liquid.
Embodiment three：Fig. 3 is refer to, the present embodiment and the difference of embodiment one are that the fluid drain 14 is vertically arranged,
The higher-end of the fluid drain 14 is concordant with the bottom of valve pocket 11, beneficial to the discharge of liquid.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent, without departing from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. valve pocket and valve element accommodating hole are provided with a kind of magnetic valve, including valve body, magnet coil and core assembly, the valve body,
The magnet coil is on the valve body outside the valve element accommodating hole position, and the core assembly is located at valve element accommodating hole
In, the core assembly includes valve rod, sealing ring and spring, it is characterised in that the sealing ring is located at one end of valve rod, described
Spring is located at the other end of valve rod, and one end of the spring is connected to the other end of valve rod, and the other end of spring is connected to valve body
On, one end of the valve rod and sealing ring are stretched into valve pocket, and the top of the valve pocket is provided with upper valve base, and valve pocket bottom is provided with down
Valve seat, the valve element accommodating hole is communicated through the upper valve base with the valve pocket, the valve body provided with liquid inlet channel, fluid drain and
Air intake duct, one end of the liquid inlet channel, fluid drain and air intake duct is connected with valve pocket, and the liquid inlet channel passes through lower valve base, described
Valve rod passes through upper valve base.
2. magnetic valve as claimed in claim 1, it is characterised in that the fluid drain is horizontally disposed with, and put down with the bottom of valve pocket
Together.
3. magnetic valve as claimed in claim 1, it is characterised in that the fluid drain is obliquely installed, the fluid drain it is higher
End is concordant with the bottom of valve pocket.
4. magnetic valve as claimed in claim 1, it is characterised in that the fluid drain is vertically arranged, the fluid drain it is higher
End is concordant with the bottom of valve pocket.
5. magnetic valve as claimed in claim 1, it is characterised in that one end of the air intake duct is connected with the top of valve pocket.
6. magnetic valve as claimed in claim 1, it is characterised in that the valve element where one end of the air intake duct and valve rod is housed
Hole is connected, and air intake duct is connected by valve element accommodating hole with the top of valve pocket.
7. magnetic valve as claimed in claim 1, it is characterised in that the sealing ring and the valve element accommodating hole are cylinder
Shape, basal diameter of the top surface with diameter greater than the valve element accommodating hole of the sealing ring.
8. the magnetic valve as described in claim any one of 1-7, it is characterised in that the valve rod is provided with annular groove, the ring
Annular ring is provided with shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453431.4U CN206320390U (en) | 2016-12-28 | 2016-12-28 | Magnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453431.4U CN206320390U (en) | 2016-12-28 | 2016-12-28 | Magnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320390U true CN206320390U (en) | 2017-07-11 |
Family
ID=59260439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453431.4U Active CN206320390U (en) | 2016-12-28 | 2016-12-28 | Magnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320390U (en) |
-
2016
- 2016-12-28 CN CN201621453431.4U patent/CN206320390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |