CN107327599A - A kind of non-return gas bleeder valve with warning function - Google Patents
A kind of non-return gas bleeder valve with warning function Download PDFInfo
- Publication number
- CN107327599A CN107327599A CN201710570469.2A CN201710570469A CN107327599A CN 107327599 A CN107327599 A CN 107327599A CN 201710570469 A CN201710570469 A CN 201710570469A CN 107327599 A CN107327599 A CN 107327599A
- Authority
- CN
- China
- Prior art keywords
- delivery port
- gas bleeder
- return
- bleeder valve
- valve body
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 210000000476 body water Anatomy 0.000 abstract description 2
- 210000003709 heart valve Anatomy 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The present invention discloses a kind of non-return gas bleeder valve with warning function, and technical scheme includes four-way valve body, and the four-way valve body has water inlet, the first delivery port, the second delivery port, the 3rd delivery port, it is characterised in that：The water inlet is connected with water pump, first delivery port is connected with check-valves, second delivery port is connected with gas bleeder valve, the 3rd delivery port is connected with warning device, the check-valves includes check valve body and the non-return mechanism being arranged in check valve body water inlet, the gas bleeder valve includes losing heart valve body to there is the air leaking nozzle being arranged in discouraged valve inleting water mouth, and the warning device is mainly made up of pressure switch and buzzer.
Description
Technical field
The present invention relates to a kind of valve, specially a kind of non-return gas bleeder valve applied to small pressure boiler.
Background technology
Small size steam boiler is widely used in washing flatiron industry：Dry cleaner, dryer, rinsing machine, dewaterer, ironing
Machine, flatiron, etc. coordinative composition of equipments use.It is general with automatic watering apparatus is arranged with small size steam boiler, in automatic watering apparatus
Water inlet on be connected with non-return gas bleeder valve, non-return gas bleeder valve is connected with water pump.The shortcoming of traditional non-return gas bleeder valve is：1st, only
Gas can be discharged, it is impossible to discharge bubble, when there is bubble in valve body, its internal pair production pressure causes water pump not supply water；2nd, water
During pump water shortage, it will not alarm.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of non-return gas bleeder valve with warning function.
To solve the above problems, the technical solution adopted by the present invention includes four-way valve body, the four-way valve body has water inlet
Mouth, the first delivery port, the second delivery port, the 3rd delivery port, it is characterised in that：The water inlet is connected with water pump, described first
Delivery port is connected with check-valves, second delivery port is connected with gas bleeder valve, the 3rd delivery port is connected with warning device, institute
Stating check-valves includes check valve body and the non-return mechanism being arranged in check valve body water inlet, and the gas bleeder valve includes gas bleeder valve
Body is to there is the air leaking nozzle being arranged in discouraged valve inleting water mouth, and the warning device is mainly made up of pressure switch and buzzer.
Described non-return gas bleeder valve, it is characterised in that：The non-return mechanism includes non-return stem and is arranged on non-return core
The back-moving spring of post rear end, the non-return stem front end is provided with the taper plug coordinated with the first delivery port, side wall provided with some
Water-carrying groove, the taper plug is provided with " O " sealing ring.
Described non-return gas bleeder valve, it is characterised in that：The air leaking nozzle lower end let out a diameter of 0.3 mm of steam ports-
0.4mm。
Described non-return gas bleeder valve, it is characterised in that：The pressure switch includes pressure sensor, microswitch, described
Microswitch is connected with buzzer.
Described non-return gas bleeder valve, it is characterised in that：Between the water inlet and water pump, first delivery port and non-return
Using being threadedly coupled between valve, between second delivery port and gas bleeder valve, between the 3rd delivery port and warning device.
Described non-return gas bleeder valve, it is characterised in that：Use and be threadedly coupled between the discouraged valve body and air leaking nozzle.
Described non-return gas bleeder valve, it is characterised in that：The water pump is electromagnetic pump.
The non-return gas bleeder valve advantage of the present invention is as follows：1st, by being provided with through hole in the delivery port of four-way valve body upper end
Air leaking nozzle, when water pump supply water when, air leaking nozzle can directly by air and water discharge, while the water of discharge is connect using water pipe
Feed cistern is returned to, circulation is formed, so as to solve the problem of can not be supplied water caused by bubble；2nd, going out in four-way valve body side is passed through
Pressure switch and buzzer are set in the mouth of a river, when water pump water shortage（Or it is unable to normal water supply）When, the hydraulic pressure meeting in four-way valve body
Discharged at air leaking nozzle, the pressure reduction in valve body, now pressure switch is closed, and is powered to buzzer, buzzer sends alarm
Sound, so as to realize the effect of water pump water shortage automatic alarm.
Brief description of the drawings
With reference to Figure of description, the present invention will be further described.
Fig. 1 is the sectional view of non-return gas bleeder valve of the present invention；
Fig. 2 is the sectional exploded view of non-return gas bleeder valve of the present invention；
Fig. 3 is the structural representation of non-return stem of the present invention.
Embodiment
Shown in reference picture 1-3, the non-return gas bleeder valve with warning function of the invention, including four-way valve body 1, the four-way
Valve body 1 has water inlet 2, the first delivery port 3, the second delivery port 4, the 3rd delivery port 5.The water inlet 2 is connected with water pump 6,
First delivery port 3 is connected with check-valves 7, second delivery port 4 is connected with gas bleeder valve 8, the 3rd delivery port 5 is with reporting
Alarm device is connected, and the check-valves 7 includes check valve body 10 and the non-return mechanism 11 being arranged in the water inlet of check valve body 10,
The gas bleeder valve 8 includes discouraged valve body 12 to have the air leaking nozzle 13 being arranged in the discouraged water inlet of valve body 12, the warning device 9
Mainly it is made up of pressure switch 14 and buzzer 15.The pressure switch 14 includes pressure sensor 21 and and pressure sensor
The microswitch 22 of 21 connections, the microswitch 22 is connected with buzzer 15.When the pressure reduction in valve body, the pressure
Sensor control microswitch closure, powers, buzzer sends alarm sound to buzzer.
Further, the non-return mechanism 11 includes non-return stem 16 and is arranged on the reset bullet of the rear end of non-return stem 16
Spring 17, the front end of non-return stem 16 is provided with the taper plug 18 coordinated with the first delivery port 3, side wall and is provided with some water-carrying grooves
19, the taper plug 18 is provided with " O " sealing ring 23.When normal water supply, hydraulic pressure overcomes the resistance of back-moving spring, makes non-return
Stem is retreated, and current flow out at the water-carrying groove of non-return stem, is realized and is supplied water；When stopping supplying water, back-moving spring is by non-return core
Post resets, and the hydraulic pressure flowed back in addition makes taper plug block the first delivery port, realizes non-return.
Further, a diameter of 0.3 mm -0.4mm of steam ports 20 are let out in the lower end of air leaking nozzle 13, to meet draining and row
The requirement of gas.
Further, between the water inlet 2 and water pump 6, between first delivery port 3 and check-valves 7, described second
Using being threadedly coupled between delivery port 4 and gas bleeder valve 8, between the 3rd delivery port 5 and warning device 9.The gas bleeder valve
Use and be threadedly coupled between body 12 and air leaking nozzle 13.It is more prone to production, assembling and maintenance, particularly the design of air leaking nozzle,
After air leaking nozzle is blocked by acrobatics, it very easily can be drawn off changing or clean.
Further, the water pump 6 is electromagnetic pump.Have the advantages that small volume, performance are stable.
It is upper described, any formal limitation not is done to the present invention, although the present invention is disclosed with preferable case study on implementation
As above, however be not limited to the present invention, any those skilled in the art are not departing from technical solution of the present invention model
In enclosing, when structure and technology contents using the disclosure above make a little change or are modified to the equivalence enforcement of equivalent variations
Case, but every content without departing from technical solution of the present invention, the technical spirit according to the present invention is to above case study on implementation institute
Any simple modification, equivalent variations and the modification made, still belong to technical solution of the present invention scope.
Claims (7)
1. a kind of non-return gas bleeder valve with warning function, including four-way valve body（1）, the four-way valve body（1）With water inlet
（2）, the first delivery port（3）, the second delivery port（4）, the 3rd delivery port（5）, it is characterised in that：The water inlet（2）With water pump
（6）Connection, first delivery port（3）With check-valves（7）Connection, second delivery port（4）With gas bleeder valve（8）Connection, institute
State the 3rd delivery port（5）It is connected with warning device, the check-valves（7）Including check valve body（10）And it is arranged on check valve body
（10）Non-return mechanism in water inlet（11）, the gas bleeder valve（8）Including the valve body that loses heart（12）To be arranged on discouraged valve body
（12）Air leaking nozzle in water inlet（13）, the warning device（9）Mainly by pressure switch（14）And buzzer（15）Composition.
2. non-return gas bleeder valve according to claim 1, it is characterised in that：The non-return mechanism（11）Including non-return stem
（16）And it is arranged on non-return stem（16）The back-moving spring of rear end（17）, the non-return stem（16）Front end is provided with to go out with first
The mouth of a river（3）The taper plug of cooperation（18）, side wall be provided with some water-carrying grooves（19）, the taper plug（18）It is close provided with " O "
Seal（23）.
3. non-return gas bleeder valve according to claim 1, it is characterised in that：The air leaking nozzle（13）Steam ports is let out in lower end（20）
A diameter of 0.3 mm -0.4mm.
4. non-return gas bleeder valve according to claim 1, it is characterised in that：The pressure switch（14）Including pressure sensor
（21）, microswitch（22）, the microswitch（22）With buzzer（15）Connection.
5. non-return gas bleeder valve according to claim 1, it is characterised in that：The water inlet（2）With water pump（6）Between, institute
State the first delivery port（3）With check-valves（7）Between, second delivery port（4）With gas bleeder valve（8）Between, the 3rd water outlet
Mouthful（5）With warning device（9）Between using threaded connection.
6. non-return gas bleeder valve according to claim 1, it is characterised in that：The discouraged valve body（12）With air leaking nozzle（13）It
Between using threaded connection.
7. non-return gas bleeder valve according to claim 1, it is characterised in that：The water pump（6）For electromagnetic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570469.2A CN107327599A (en) | 2017-07-13 | 2017-07-13 | A kind of non-return gas bleeder valve with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570469.2A CN107327599A (en) | 2017-07-13 | 2017-07-13 | A kind of non-return gas bleeder valve with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327599A true CN107327599A (en) | 2017-11-07 |
Family
ID=60197534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570469.2A Pending CN107327599A (en) | 2017-07-13 | 2017-07-13 | A kind of non-return gas bleeder valve with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458798A (en) * | 2022-01-29 | 2022-05-10 | 江门市保值久机电有限公司 | Exhaust water stop valve with magnetic reed switch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959169A (en) * | 2006-11-10 | 2007-05-09 | 宁波三A集团电器有限公司 | Automatic valve in use for water supply apparatus of coffee maker |
| CN201651423U (en) * | 2010-02-09 | 2010-11-24 | 广东新宝电器股份有限公司 | Multifunctional water pump valve |
| CN102405982A (en) * | 2011-12-02 | 2012-04-11 | 郭智帅 | Soya-bean milk machine based on drinking water supply system |
| CN202252154U (en) * | 2011-09-29 | 2012-05-30 | Tcl空调器（武汉）有限公司 | Check valve |
| CN203549770U (en) * | 2013-11-19 | 2014-04-16 | 胡联明 | Temperature-detector-controlling and automatic-water-adding steam generating device |
| CN106032851A (en) * | 2015-03-16 | 2016-10-19 | 泰思康公司 | Center flowing decompression valve |
| CN206889775U (en) * | 2017-07-13 | 2018-01-16 | 胡联明 | A kind of non-return gas bleeder valve with warning function |
-
2017
- 2017-07-13 CN CN201710570469.2A patent/CN107327599A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959169A (en) * | 2006-11-10 | 2007-05-09 | 宁波三A集团电器有限公司 | Automatic valve in use for water supply apparatus of coffee maker |
| CN201651423U (en) * | 2010-02-09 | 2010-11-24 | 广东新宝电器股份有限公司 | Multifunctional water pump valve |
| CN202252154U (en) * | 2011-09-29 | 2012-05-30 | Tcl空调器（武汉）有限公司 | Check valve |
| CN102405982A (en) * | 2011-12-02 | 2012-04-11 | 郭智帅 | Soya-bean milk machine based on drinking water supply system |
| CN203549770U (en) * | 2013-11-19 | 2014-04-16 | 胡联明 | Temperature-detector-controlling and automatic-water-adding steam generating device |
| CN106032851A (en) * | 2015-03-16 | 2016-10-19 | 泰思康公司 | Center flowing decompression valve |
| CN206889775U (en) * | 2017-07-13 | 2018-01-16 | 胡联明 | A kind of non-return gas bleeder valve with warning function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458798A (en) * | 2022-01-29 | 2022-05-10 | 江门市保值久机电有限公司 | Exhaust water stop valve with magnetic reed switch |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
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| WD01 | Invention patent application deemed withdrawn after publication |