CN206837541U - A kind of upper folding float valve tray structure - Google Patents
A kind of upper folding float valve tray structure Download PDFInfo
- Publication number
- CN206837541U CN206837541U CN201720512320.4U CN201720512320U CN206837541U CN 206837541 U CN206837541 U CN 206837541U CN 201720512320 U CN201720512320 U CN 201720512320U CN 206837541 U CN206837541 U CN 206837541U
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- tower
- float valve
- rectangle
- support frame
- channel
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Abstract
It the utility model is related to a kind of upper folding float valve tray structure, including tower tray body, the tower tray body periphery is provided with annular protrusion, support frame is provided with the tower tray body, support frame as described above side is connected with liquid-receiving plate, connection screw thread hole is provided with support frame as described above, support circle is connected between support frame as described above, centre position is provided with channel tower on the tower tray body, the channel tower both sides are provided with rectangle tower, the rectangle tower side is provided with arch tower, the arch tower, rectangle tower, channel tower surrounding is provided with connection supporting bar, connection screw thread hole is also equipped with the connection supporting bar, the arch tower, rectangle tower, float valve is provided with channel tower, a whole set of structure convenient disassembly, rectifying separating effect is good, it is easily installed.
Description
Technical field
A kind of upper folding float valve tray structure is the utility model is related to, belongs to Chemical Manufacture field of mechanical technique.
Background technology
Float valve is fixed in required height on the wall, and is connected with supply line, and when liquid level raises, ball float rises
And by lever arm come shutoff valve, when liquid level declines, supply line is opened, and medium flows into, until reaching respective liquid level again
Highly, application field：Treatment of Industrial Water, chemical process industry (CPI), many holes are provided with tower tray, one is equipped with each hole
Valve, when no rising vapour phase, float valve is closed on column plate, when there is vapour phase rising, float valve upward breakdown by shock of steamy flow,
Aperture increases and increased with the amount of vapour phase, rises vapour phase and passes through valve opening, disperses in the presence of float valve piece to horizontal direction, pass through
Liquid level bubbling and go out, vehicle repair major is fully contacted, reach preferable heat and mass effect, in plate column, gas phase passes through
Valve opening flows up, simultaneously because float valve is provided with valve opening, so gas phase in the presence of float valve, can expand to all directions
Dissipate so that gas phase be distributed in plate column more uniformly, and then cause gas phase more uniformly contacted with liquid phase.
In the prior art, when valve plate is in running order, float valve can be constantly in extreme higher position under the impact of gas phase
On, i.e., will not fluctuate, so the elastic operation space of float valve is smaller, thus cause float valve to the separating effect of liquid phase compared with
It is low.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a kind of upper folding float valve tray structure,
Convenient disassembly, rectifying separating effect is good, effectively can solve the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of upper folding float valve tray structure, including tower tray body, the tower tray body periphery are provided with annular protrusion, institute
State and support frame is provided with tower tray body, support frame as described above side is connected with liquid-receiving plate, and connection spiral shell is provided with support frame as described above
Pit, support circle is connected between support frame as described above, centre position is provided with channel tower, the channel tower two on the tower tray body
Side is provided with rectangle tower, and the rectangle tower side is provided with arch tower, and the arch tower, rectangle tower, channel tower surrounding are respectively provided with
There is a connection supporting bar, be also equipped with connection screw thread hole in the connection supporting bar, the arch tower, rectangle tower, be respectively provided with channel tower
There is float valve.
Furthermore, a diameter of 1.5mm or 2mm of the float valve, the wherein number of diameter 1.5mm float valve are 200
40, the number of a diameter of 2mm float valve is 222.
Furthermore, the total length of support frame as described above is 1555mm, and the distance of adjacent connection screw thread hole is on support frame
145mm。
Furthermore, the specification of the rectangle tower is 1495mmX500mm, and the specification of the channel tower is
1493mmX420mm。
Furthermore, a diameter of 38.99-39.03mm of the float valve, the arch tower, the number of rectangle tower are
Two.
The utility model beneficial effect：A kind of upper folding float valve tray structure, passes through float valve size reasonable in design and cloth
Office, has preferable vapor-liquid separation effect, by connecting supporting bar, connection screw thread hole utilize bolt by arch tower, rectangle tower, passage
Tower connects with tower tray body, easy to disassemble, rational in infrastructure, by setting arch tower, rectangle tower, channel tower three kinds of shapes
Tower structure, separation rectification effect is more preferable, by setting annular protrusion, supporting circle to serve effective positioning action, is easy to pacify
It is easier for installation on the devices such as rectifying column.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of upper folding float valve tray structure structure chart of the utility model.
Fig. 2 is a kind of upper folding float valve tray structure tower tray body construction figure of the utility model.
Label in figure：1st, tower tray body；2nd, arch tower；3rd, rectangle tower；4th, channel tower；5th, support frame；6th, connection screw thread
Hole；7th, supporting bar is connected；8th, float valve；9th, annular protrusion；10th, circle is supported；11st, liquid-receiving plate.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figure 1-2, a kind of upper folding float valve tray structure, including tower tray body 1, the periphery of tower tray body 1 are set
Annular protrusion 9 is equipped with, support frame 5 is provided with the tower tray body 1, the side of support frame as described above 5 is connected with liquid-receiving plate 11, described
Connection screw thread hole 6 is provided with support frame 5, support circle 10 is connected between support frame as described above 5, annular protrusion 9 is with supporting circle 10
Preferable positioning action is served, is easy to tower tray body 1 to be arranged on the devices such as rectifying column, interposition on the tower tray body 1
Installed channel tower 4, channel tower 4 be mainly used in liquid phase quickly through the both sides of channel tower 4 are provided with rectangle tower 3, square
Shape tower 3 is mainly used in vapor-liquid separation, and the side of rectangle tower 3 is provided with arch tower 2, supplement of the arch tower 2 as rectangle tower 3,
The effect of vapor-liquid separation is improved, the arch tower 2, rectangle tower 3, the surrounding of channel tower 4 are provided with connection supporting bar 7, the company
Connect and connection screw thread hole 6 be also equipped with supporting bar 7, be easy to dismount, the arch tower 2, rectangle tower 3, be provided with channel tower 4 it is floating
Valve 8, the separation for phase.
More specifically, a diameter of 1.5mm or 2mm of the float valve 8, the number of wherein diameter 1.5mm float valve 8 are
240, the number of a diameter of 2mm float valve 8 is 222, and the total length of support frame as described above 5 is 1555mm,
The distance of adjacent connection screw thread hole 6 is 145mm on support frame 5, and the specification of the rectangle tower 3 is 1495mmX500mm, described logical
The specification of road tower 4 is 1493mmX420mm, a diameter of 38.99-39.03mm of the float valve 8, the arch tower 2, rectangle tower 3
Number be two.
The utility model improve in：A kind of upper folding float valve tray structure, is provided with many holes on tower tray, on each hole
Equipped with a valve, when no rising vapour phase, float valve 8 is closed on column plate, and when there is vapour phase rising, float valve 8 is by shock of steamy flow
And upward breakdown, aperture increase and increased with the amount of vapour phase, rise vapour phase and pass through valve opening, to level side in the presence of float valve piece
To scattered, gone out by liquid level bubbling, vehicle repair major is fully contacted, reach preferable heat and mass and separating effect,
By the size of float valve 8 reasonable in design and layout, there is preferable vapor-liquid separation effect, by connecting supporting bar 7, connection screw thread hole
6 are connected arch tower 3, rectangle tower 4, channel tower 5 and tower tray body 1 using bolt, easy to disassemble, rational in infrastructure, are passed through
Arch tower 3, rectangle tower 4, the tower structure of 5 three kinds of shapes of channel tower are set, and separation rectification effect is more preferable, by setting annular
Projection 9, support circle 10 to serve effective positioning action, be easily installed on the devices such as rectifying column, it is easier for installation.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of upper folding float valve tray structure, including tower tray body (1), it is characterised in that：Tower tray body (1) periphery is set
Annular protrusion (9) is equipped with, support frame (5) is provided with the tower tray body (1), support frame as described above (5) side is connected with by liquid
Plate (11), connection screw thread hole (6) is provided with support frame as described above (5), support circle (10) is connected between support frame as described above (5),
Centre position is provided with channel tower (4) on the tower tray body (1), and channel tower (4) both sides are provided with rectangle tower (3), described
Rectangle tower (3) side is provided with arch tower (2), and the arch tower (2), rectangle tower (3), channel tower (4) surrounding are provided with company
Supporting bar (7) is connect, connection screw thread hole (6), the arch tower (2), rectangle tower (3), passage are also equipped with the connection supporting bar (7)
Float valve (8) is provided with tower (4).
A kind of 2. upper folding float valve tray structure according to claim 1, it is characterised in that：The float valve (8) it is a diameter of
The number of 1.5mm or 2mm, wherein diameter 1.5mm float valve (8) is 240, the number of a diameter of 2mm float valve (8)
For 222.
A kind of 3. upper folding float valve tray structure according to claim 1, it is characterised in that：The overall length of support frame as described above (5)
Spend for 1555mm, the distance of adjacent connection screw thread hole (6) is 145mm on support frame (5).
A kind of 4. upper folding float valve tray structure according to claim 1, it is characterised in that：The specification of the rectangle tower (3)
For 1495mmX500mm, the specification of the channel tower (4) is 1493mmX420mm.
A kind of 5. upper folding float valve tray structure according to claim 1, it is characterised in that：The float valve (8) it is a diameter of
38.99-39.03mm, the arch tower (2), the number of rectangle tower (3) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512320.4U CN206837541U (en) | 2017-05-10 | 2017-05-10 | A kind of upper folding float valve tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512320.4U CN206837541U (en) | 2017-05-10 | 2017-05-10 | A kind of upper folding float valve tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837541U true CN206837541U (en) | 2018-01-05 |
Family
ID=60795680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512320.4U Active CN206837541U (en) | 2017-05-10 | 2017-05-10 | A kind of upper folding float valve tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837541U (en) |
-
2017
- 2017-05-10 CN CN201720512320.4U patent/CN206837541U/en active Active
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