CN105318062A - Novel exhaust valve - Google Patents
Novel exhaust valve Download PDFInfo
- Publication number
- CN105318062A CN105318062A CN201410363705.XA CN201410363705A CN105318062A CN 105318062 A CN105318062 A CN 105318062A CN 201410363705 A CN201410363705 A CN 201410363705A CN 105318062 A CN105318062 A CN 105318062A
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- China
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- liquid
- gas
- valve body
- relief opening
- liquid tank
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Abstract
The invention provides a novel exhaust valve capable of preventing splashing. The novel exhaust valve comprises a valve body, a mounting port, an exhaust port, a floating cavity, a floating ball, a connection rod, a liquid, gas, a liquid storage box, a liquid discharge port, a mounting rack and a hemispherical baffle, wherein the mounting port is formed in the lower end of the valve body; the upper end of the valve body is the exhaust port; the inner cavity of the valve body is the floating cavity; the floating ball is arranged in the floating cavity; the connection rod is arranged at the upper end of the floating ball and connected with the lower end of the exhaust port where the connection rod is inserted; a liquid and gas are accommodated in the floating cavity; the gas is located above the liquid; the liquid storage box is arranged at the upper end of the exhaust port. The liquid storage box is additionally arranged at the upper end of the exhaust port, the spherical baffle is mounted in the liquid storage box and can disperse exhaust gas flow, the situation that workers are harmed by high-temperature gas flow sprayed out at a high speed is avoided, and the safety and the stability are high.
Description
Technical field
The present invention relates to valve field, particularly relate 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 invention 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.
Beneficial effect of the present invention is: the present invention 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 structural representation of the present invention.
Embodiment
According to Fig. 1, the present invention 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 present invention includes 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 the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410363705.XA CN105318062A (en) | 2014-07-29 | 2014-07-29 | Novel exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363705.XA CN105318062A (en) | 2014-07-29 | 2014-07-29 | Novel exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105318062A true CN105318062A (en) | 2016-02-10 |
Family
ID=55246073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410363705.XA Pending CN105318062A (en) | 2014-07-29 | 2014-07-29 | Novel exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105318062A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561594A (en) * | 2017-12-25 | 2018-09-21 | 渤海造船厂集团有限公司 | Water pump water charging system gas-liquid separating valve |
| CN110285235A (en) * | 2019-07-23 | 2019-09-27 | 实用动力(中国)工业有限公司 | A kind of oil filler plug and working method for truck cap overturning system manual pump |
| CN110405530A (en) * | 2019-08-21 | 2019-11-05 | 珠海格力电器股份有限公司 | It can prevent the pressure equaliser, liquid reserve tank and lathe cooler of liquid reserve tank bulging |
| CN114857023A (en) * | 2022-04-26 | 2022-08-05 | 安徽理工大学 | Pressurization anti-reflux type water pump |
-
2014
- 2014-07-29 CN CN201410363705.XA patent/CN105318062A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561594A (en) * | 2017-12-25 | 2018-09-21 | 渤海造船厂集团有限公司 | Water pump water charging system gas-liquid separating valve |
| CN110285235A (en) * | 2019-07-23 | 2019-09-27 | 实用动力(中国)工业有限公司 | A kind of oil filler plug and working method for truck cap overturning system manual pump |
| CN110405530A (en) * | 2019-08-21 | 2019-11-05 | 珠海格力电器股份有限公司 | It can prevent the pressure equaliser, liquid reserve tank and lathe cooler of liquid reserve tank bulging |
| CN114857023A (en) * | 2022-04-26 | 2022-08-05 | 安徽理工大学 | Pressurization anti-reflux type water pump |
| CN114857023B (en) * | 2022-04-26 | 2023-09-08 | 安徽理工大学 | Pressurized anti-countercurrent water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |
|
| WD01 | Invention patent application deemed withdrawn after publication |