CN204062075U - A kind of Novel vent valve - Google Patents
A kind of Novel vent valve Download PDFInfo
- Publication number
- CN204062075U CN204062075U CN201420419813.XU CN201420419813U CN204062075U CN 204062075 U CN204062075 U CN 204062075U CN 201420419813 U CN201420419813 U CN 201420419813U CN 204062075 U CN204062075 U CN 204062075U
- Authority
- CN
- China
- Prior art keywords
- liquid
- relief opening
- liquid tank
- valve body
- gas
- 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
Abstract
The utility model provides a kind of Novel vent valve that can prevent splash, comprise valve body, mount inlet, relief opening, flotation chamber, ball float, connecting rod, liquid, gas, liquid tank, liquid port, scaffold, hemisphere baffle plate, the lower end of described valve body is mount inlet, the upper end of described valve body is relief opening, the internal cavities of described valve body is flotation chamber, the inside of described flotation chamber is provided with ball float, the upper end of described ball float is provided with connecting rod, described connecting rod is connected with the lower end of being inserted in relief opening, the inside of described flotation chamber is divided into liquid, gas two-part, described gas is in the upper end of liquid, the upper end of described relief opening is provided with liquid tank.The utility model adds liquid tank in the upper end of relief opening, also in liquid tank, has installed hemisphere baffle plate, and hemisphere baffle plate can disperse exhaust airstream, and avoid the situation that high temperature gas flow sprays at a high speed the staff that burns, security and stability is higher.
Description
Technical field
The utility model relates to valve field, particularly relates to a kind of Novel vent valve.
Background technique
Outlet valve is requisite auxiliary element in pipe-line system, be widely used in the pipeline air exhaust water fields such as independent heating system, central heating system, heating boiler, often be arranged on the place such as commanding height or elbow, excessive gas, raising pipeline utilization efficiency and reduction energy consumption in purging line.The relief opening of existing outlet valve directly contacts with external environment, in the process used, if the gas pressure in exhaust duct is excessive, gas can become high velocity air and spray from relief opening, and due to a small amount of liquid impurity and the solid impurity of wherein also adulterating when gas sprays, certain high temperature corrosion and chemical corrosion are caused to the equipment near outlet valve, thus affect the working life of whole pipe-line system, also may cause certain injury to neighbouring staff, its security and stability is lower.
Summary of the invention
According to above technical problem, the utility model provides a kind of Novel vent valve that can prevent splash, comprise valve body, mount inlet, relief opening, flotation chamber, ball float, connecting rod, liquid, gas, it is characterized in that: also comprise liquid tank, liquid port, scaffold, hemisphere baffle plate, the lower end of described valve body is mount inlet, the upper end of described valve body is relief opening, the internal cavities of described valve body is flotation chamber, the inside of described flotation chamber is provided with ball float, the upper end of described ball float is provided with connecting rod, described connecting rod is connected with the lower end of being inserted in relief opening, the inside of described flotation chamber is divided into liquid, gas two-part, described gas is in the upper end of liquid, the upper end of described relief opening is provided with liquid tank, described liquid tank is provided with liquid port, described hemisphere baffle plate is arranged on the inside of liquid tank by scaffold.
Described hemisphere baffle plate correspondence is arranged on the positive upper end of relief opening.
Described liquid tank is supreme end cover structure.
The beneficial effects of the utility model are: the utility model improves on original outlet valve, namely liquid tank is added in the upper end of relief opening, also hemisphere baffle plate is installed in liquid tank, make hemisphere baffle plate be in directly over relief opening, after gas is discharged from relief opening, form air-flow, after gas shock hemisphere baffle plate disperses, overflow from the upper end open of liquid tank, avoid high temperature gas flow ejection at a high speed, the situation of the staff that burns, security and stability is higher; The a small amount of liquid impurity contained in gas and solid impurity and gas barrier also can be opened by hemisphere baffle plate, be stored in liquid tank, discharged by liquid port, avoid the chemical corrosion that the impurity that together sprays with gas causes the equipment near outlet valve, thus extend the working life of whole pipe-line system.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
According to Fig. 1, the utility model is further described:
As Fig. 1, valve body-1, mount inlet-2, relief opening-3, flotation chamber-4, ball float-5, connecting rod-6, liquid-7, gas-8, liquid tank-9, liquid port-10, scaffold-11, hemisphere baffle plate-12.
Embodiment 1
The utility model comprises valve body 1, mount inlet 2, relief opening 3, flotation chamber 4, ball float 5, connecting rod 6, liquid 7, gas 8, liquid tank 9, liquid port 10, scaffold 11, hemisphere baffle plate 12, the lower end of valve body 1 is mount inlet 2, upper end is relief opening 3, the internal cavities of valve body 1 is flotation chamber 4, connecting rod 6 is arranged on the upper end of ball float 5, then ball float 5 is arranged on the inside of flotation chamber 4, connecting rod 6 is connected with the lower end of being inserted in relief opening 3, liquid port 10 is offered again on liquid tank 9, hemisphere baffle plate 12 is arranged on the inside of liquid tank 9 by scaffold 11, then liquid tank 9 is arranged on the upper end of relief opening 3, hemisphere baffle plate 12 is made to be in the normal end of relief opening 3, again outlet valve is arranged on the upper end of fluid line by mount inlet 2, fluid in pipeline enters outlet valve from mount inlet 2, fluid is divided in the inside of flotation chamber 4, lower two-layer, it is gas 8 at the middle and upper levels, lower floor is liquid 7.
Embodiment 2
During use, outlet valve is arranged on the upper end of fluid line by mount inlet 2, fluid in pipeline enters flotation chamber 4 from mount inlet 2, ball float 5 moves up and down along with the liquid level in flotation chamber 4, connecting rod 6 is moved up and down in relief opening 3, relief opening 3 is closed or opened, be exhausted, disperse from relief opening 3 gas shock hemisphere baffle plate 12 out, overflow from the upper end open of liquid tank 9, the liquid 7 and the impurity that flow into liquid tank 9 are discharged by liquid port 10.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. a Novel vent valve, comprise valve body, mount inlet, relief opening, flotation chamber, ball float, connecting rod, liquid, gas, it is characterized in that: also comprise liquid tank, liquid port, scaffold, hemisphere baffle plate, the lower end of described valve body is mount inlet, the upper end of described valve body is relief opening, the internal cavities of described valve body is flotation chamber, the inside of described flotation chamber is provided with ball float, the upper end of described ball float is provided with connecting rod, described connecting rod is connected with the lower end of being inserted in relief opening, the inside of described flotation chamber is divided into liquid, gas two-part, described gas is in the upper end of liquid, the upper end of described relief opening is provided with liquid tank, described liquid tank is provided with liquid port, described hemisphere baffle plate is arranged on the inside of liquid tank by scaffold.
2. according to a kind of Novel vent valve according to claim 1, it is characterized in that: described hemisphere baffle plate correspondence is arranged on the positive upper end of relief opening.
3. according to a kind of Novel vent valve according to claim 1, it is characterized in that: described liquid tank is supreme end cover structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419813.XU CN204062075U (en) | 2014-07-29 | 2014-07-29 | A kind of Novel vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419813.XU CN204062075U (en) | 2014-07-29 | 2014-07-29 | A kind of Novel vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062075U true CN204062075U (en) | 2014-12-31 |
Family
ID=52203590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419813.XU Expired - Fee Related CN204062075U (en) | 2014-07-29 | 2014-07-29 | A kind of Novel vent valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465464A (en) * | 2016-01-05 | 2016-04-06 | 王旭华 | Exhaust valve floating ball |
| CN109185522A (en) * | 2018-11-14 | 2019-01-11 | 金世杰 | A kind of energy-saving exhaust valve |
-
2014
- 2014-07-29 CN CN201420419813.XU patent/CN204062075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465464A (en) * | 2016-01-05 | 2016-04-06 | 王旭华 | Exhaust valve floating ball |
| CN105465464B (en) * | 2016-01-05 | 2018-02-02 | 王旭华 | A kind of exhaust valve float ball |
| CN109185522A (en) * | 2018-11-14 | 2019-01-11 | 金世杰 | A kind of energy-saving exhaust valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |