CN205859314U - Contiuum type explosion-proof filtration pressure regulator valve - Google Patents
Contiuum type explosion-proof filtration pressure regulator valve Download PDFInfo
- Publication number
- CN205859314U CN205859314U CN201620780362.1U CN201620780362U CN205859314U CN 205859314 U CN205859314 U CN 205859314U CN 201620780362 U CN201620780362 U CN 201620780362U CN 205859314 U CN205859314 U CN 205859314U
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- China
- Prior art keywords
- valve
- valve body
- spool
- water tumbler
- metal water
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Abstract
nullThis utility model relates to a kind of Contiuum type explosion-proof filtration pressure regulator valve，Including valve body、Valve gap、Core assembly、Filter assemblies、Flat diaphragm、Pressure regulating device，Valve pocket it is provided with in valve body，One end of valve body is provided with air inlet，Air inlet is provided with steel ball with the connectivity part of valve pocket，The other end of valve body is provided with gas outlet，Flat diaphragm is arranged on the junction of valve gap and valve body，Core assembly is arranged in valve pocket，Core assembly includes spool、Balancing spring、Spool axle center，Conflict on the upper surface of flat diaphragm in the lower end of spool，It is provided with metal water tumbler at the side of corresponding valve gap on valve body，The through hole for connecting air inlet and metal water tumbler it is provided with on valve body，Filter assemblies is arranged in metal water tumbler，Filter assemblies includes the filter element being fixed on valve body、Cyclone blade、Dropping plate，The via for connecting filter element and valve pocket it is provided with on valve body.The advantage that this utility model has simple in construction, stable and reliable for performance, length in service life, explosion-proof performance are strong.
Description
Technical field
This utility model relates to pneumatic element technical field, is specifically related to a kind of Contiuum type explosion-proof filtration pressure regulator valve.
Background technology
Pressure regulator valve is a kind of pneumatic element regulating stable gas pressure output, when input air pressure is stirred, can be automatically adjusted
The position of the diaphragm being arranged in valve body, and then compressed air is carried out flow restriction control, to ensure the stable gas pressure of outfan.Cross
Filter pressure regulator valve is to set up filter element on the basis of pressure regulator valve, it is ensured that also filter source of the gas while output pressure is stable
Process, such as, remove the impurity such as the oil in compressed air, water, dirt, the service life of pneumatic element can be improved and regulate air pressure
Precision.But, the structure design of existing filtration pressure regulator valve is unreasonable.Thus this filtration pressure regulator valve exist performance unreliable,
Service life is short, the defect of poor in anti-explosion property.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of simple in construction, stable and reliable for performance,
Service life length, Contiuum type explosion-proof filtration pressure regulator valve that explosion-proof performance is strong.
For achieving the above object, this utility model uses a kind of Contiuum type explosion-proof filtration pressure regulator valve, including valve body, is arranged on
Valve gap on valve body, core assembly, filter assemblies, flat diaphragm, pressure regulating device, be provided with valve pocket in described valve body, valve body
One end is provided with the air inlet being connected with valve pocket, and air inlet is provided with steel ball with the connectivity part of valve pocket, and the other end of valve body sets
Being equipped with the gas outlet being connected with valve pocket, a part for described pressure regulating device is arranged on the inner chamber of valve gap, pressure regulating device another
A part is stretched out outside valve gap, and described flat diaphragm is arranged on the junction of valve gap and valve body, and described core assembly is arranged
In valve pocket, the spool axle center that core assembly includes spool, the balancing spring that is sleeved on spool matches with spool, and valve
Conflicting on the upper surface of flat diaphragm in the lower end of core, described valve body is provided with metal water tumbler at the side of corresponding valve gap, and
Being provided with the through hole for connecting air inlet and metal water tumbler on valve body, described filter assemblies is arranged in metal water tumbler, mistake
Filter assembly includes the filter element being fixed on valve body, the cyclone blade being arranged on filter element upper end, is arranged on dropping down on filter element lower end
Water plate, and on valve body, it is provided with the via for connecting filter element and valve pocket.
Said structure provides the benefit that: is provided with filter assemblies on this Contiuum type explosion-proof filtration pressure regulator valve, thus ensures
While output pressure is stable, also source of the gas is carried out filtration treatment, remove the impurity such as the oil in compressed air, water, dirt, improve
The service life of this pressure regulator valve and the precision of regulation air pressure, and on core assembly, it is provided with balancing spring, balancing spring can be
Spool provides an adaptive stress, it is ensured that the sensitivity of spool action, improves the reliability of the work of this pressure regulator valve, and should
The metal water tumbler of pressure regulator valve uses aluminium to make, and improves the explosion-proof performance of this pressure regulator valve.
Especially, described pressure regulating device includes handwheel, screw press, look nut, pressure spring, handwheel and screw press
Bottom connect, handwheel is arranged on the bottom of valve gap, and screw press is arranged on valve gap by look nut, described pressure regulation bullet
Spring is sleeved on screw press, conflicts on look nut in one end of pressure spring, and the other end of pressure spring is conflicted at flat film
On the lower surface of sheet.By being provided with pressure regulating device on valve gap, consequently facilitating operator regulate the force value of this pressure regulator valve.
Especially, the bottom of described metal water tumbler is provided with a water drain valve core, between water drain valve core and metal water tumbler
It is provided with sealing ring.By being provided with water drain valve core on metal water tumbler, the water in metal water tumbler can be put by water drain valve core
Go out, it is to avoid the water overfill in metal water tumbler.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram.
Detailed description of the invention
As it is shown in figure 1, this utility model embodiment is a kind of Contiuum type explosion-proof filtration pressure regulator valve, including valve body 10, arrange
Valve gap 11 on valve body 10, core assembly 20, filter assemblies 30, flat diaphragm 12, pressure regulating device 40, set in described valve body 10
Being equipped with valve pocket 101, one end of valve body 10 is provided with the air inlet 102 being connected with valve pocket 101, air inlet 102 and valve pocket 102
Connectivity part is provided with steel ball 14, and the other end of valve body 10 is provided with the gas outlet 103 being connected with valve pocket 101, described pressure regulation
A part for mechanism 40 is arranged on the inner chamber of valve gap 11, and another part of pressure regulating device 40 stretches out outside valve gap 11, described
Flat diaphragm 12 is arranged on the junction of valve gap 11 and valve body 10, and described core assembly 20 is arranged in valve pocket 101, core assembly
The spool axle center 23 that the balancing spring 22 20 include spool 21, being sleeved on spool 21 matches with spool 21, and spool 21
Conflicting on the upper surface of flat diaphragm 12 in lower end, described valve body 10 is provided with metal water tumbler at the side of corresponding valve gap 11
Being provided with the through hole 104 for connecting air inlet 102 and metal water tumbler 13 on 13, and valve body 10, described filter assemblies 30 sets
Putting in metal water tumbler 13, filter assemblies 30 includes the filter element 31 being fixed on valve body 10, the rotation being arranged on filter element 31 upper end
Air blade 32, the dropping plate 33 being arranged on filter element 31 lower end, and be provided with on valve body 10 for connecting filter element 31 and valve pocket 101
Via 105.Described pressure regulating device 40 includes handwheel 41, screw press 42, look nut 43, pressure spring 44, handwheel 41
Being connected with the bottom of screw press 42, handwheel 41 is arranged on the bottom of valve gap 11, and screw press 42 is installed by look nut 43
On valve gap 11, described pressure spring 44 is sleeved on screw press 42, conflicts at look nut in one end of pressure spring 44
On 43, the other end of pressure spring 44 is conflicted on the lower surface of flat diaphragm 12.By being provided with pressure regulating device on valve gap, from
And personnel convenient to operate regulate the force value of this pressure regulator valve.The bottom of described metal water tumbler 13 is provided with a water drain valve core
15, it is provided with sealing ring 16 between water drain valve core 15 and metal water tumbler 13.By being provided with water drain valve core on metal water tumbler, logical
Cross water drain valve core can be released by the water in metal water tumbler, it is to avoid the water overfill in metal water tumbler.The explosion-proof filtration pressure regulation of this Contiuum type
It is provided with filter assemblies on valve, thus ensures that output pressure also carries out filtration treatment while stable to source of the gas, remove compression sky
The impurity such as oil in gas, water, dirt, improve service life and the precision of regulation air pressure of this pressure regulator valve, and on core assembly
Being provided with balancing spring, balancing spring can provide an adaptive stress for spool, it is ensured that the sensitivity of spool action, improves
The reliability of the work of this pressure regulator valve, and this pressure regulator valve metal water tumbler use aluminium make, improve the explosion-proof of this pressure regulator valve
Performance.
Claims (3)
1. a Contiuum type explosion-proof filtration pressure regulator valve, the valve gap including valve body, being arranged on valve body, core assembly, filter assemblies,
Flat diaphragm, pressure regulating device, it is characterised in that: being provided with valve pocket in described valve body, one end of valve body is provided with and is connected with valve pocket
Logical air inlet, air inlet is provided with steel ball with the connectivity part of valve pocket, and the other end of valve body is provided with going out of being connected with valve pocket
QI KOU, a part for described pressure regulating device is arranged on the inner chamber of valve gap, and another part of pressure regulating device stretches out outside valve gap,
Described flat diaphragm is arranged on the junction of valve gap and valve body, and described core assembly is arranged in valve pocket, and core assembly includes
The spool axle center that spool, the balancing spring being sleeved on spool match with spool, and the lower end conflict of spool is at flat diaphragm
On upper surface, described valve body is provided with at the side of corresponding valve gap metal water tumbler, and be provided with on valve body for connect into
QI KOU and the through hole of metal water tumbler, described filter assemblies is arranged in metal water tumbler, and filter assemblies includes being fixed on valve body
Filter element, the cyclone blade being arranged on filter element upper end, the dropping plate that is arranged on filter element lower end, and be provided with on valve body for
Connection filter element and the via of valve pocket.
Contiuum type the most according to claim 1 explosion-proof filtration pressure regulator valve, it is characterised in that: described pressure regulating device includes hands
Wheel, screw press, look nut, pressure spring, handwheel is connected with the bottom of screw press, and handwheel is arranged on the bottom of valve gap,
Screw press is arranged on valve gap by look nut, and described pressure spring is sleeved on screw press, the one of pressure spring
End is conflicted on look nut, and the other end of pressure spring is conflicted on the lower surface of flat diaphragm.
Contiuum type the most according to claim 1 and 2 explosion-proof filtration pressure regulator valve, it is characterised in that: described metal water tumbler
Bottom is provided with a water drain valve core, is provided with sealing ring between water drain valve core and metal water tumbler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780362.1U CN205859314U (en) | 2016-07-07 | 2016-07-07 | Contiuum type explosion-proof filtration pressure regulator valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780362.1U CN205859314U (en) | 2016-07-07 | 2016-07-07 | Contiuum type explosion-proof filtration pressure regulator valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859314U true CN205859314U (en) | 2017-01-04 |
Family
ID=57649190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780362.1U Expired - Fee Related CN205859314U (en) | 2016-07-07 | 2016-07-07 | Contiuum type explosion-proof filtration pressure regulator valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859314U (en) |
-
2016
- 2016-07-07 CN CN201620780362.1U patent/CN205859314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 Yueqing Economic Development Zone, Zhejiang, No. 387, No. eight Patentee after: Braun Pneumatic Technology Co., Ltd. Address before: 325600 Yueqing Economic Development Zone, Zhejiang, No. 387, No. eight Patentee before: Zhejiang BLCH Pneumatic Science & Technology Co., Ltd. |
|
| 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: 20170104 Termination date: 20210707 |