CN209093385U - A kind of efficient guiding ladder type float valve tray - Google Patents
A kind of efficient guiding ladder type float valve tray Download PDFInfo
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- CN209093385U CN209093385U CN201821746877.5U CN201821746877U CN209093385U CN 209093385 U CN209093385 U CN 209093385U CN 201821746877 U CN201821746877 U CN 201821746877U CN 209093385 U CN209093385 U CN 209093385U
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- tower tray
- tray
- tower
- float valve
- support frame
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Abstract
The utility model discloses a kind of efficient guiding ladder type float valve trays, including tower tray ontology, tower tray ontology periphery is provided with annular protrusion, the tower tray ontology is equipped with support frame, support frame as described above side is equipped with liquid-receiving plate, it is provided with connection screw thread hole on support frame as described above, abuts tower body inner wall on support frame as described above and is equipped with supporting table；The tower tray ontology includes the first tower tray, the second tower tray, third tower tray and the 4th tower tray, guiding ladder-shaped float valve is provided on first tower tray, the second tower tray, third tower tray and the 4th tower tray, first tower tray and the 4th tower tray pass through the first connection component respectively and are fastenedly connected with the supporting table, second tower tray and third tower tray pass through the second connection component respectively and are fastenedly connected with support frame as described above, and second tower tray and third tower tray pass through third connection component respectively and be fastenedly connected with the liquid-receiving plate.The utility model is easily installed and dismantles, structurally reasonable；The stability of tower tray is high, good separating effect.
Description
Technical field
The utility model relates to the parts technical fields of chemical production equipment, and in particular to a kind of efficient guiding ladder type
Float valve tray.
Background technique
Float valve tray is fixed in the desired height on tower body, and connect with supply line, when liquid level increases, on floating ball
It rises and valve is closed by lever arm, when liquid level decline, supply line is opened, and medium flows into, until reaching respective liquid again
Position height, is generally used for the fields such as Treatment of Industrial Water, chemical process industry (CPI).It is provided with many holes on tower tray, is filled on each hole
Have a valve, when do not have rise vapour phase when, float valve is closed on column plate, when there is vapour phase rising, float valve by shock of steamy flow and to
Upper breakdown, aperture increase with the amount of vapour phase and are increased, and rise vapour phase and pass through valve opening, to horizontal direction point under the action of float valve piece
It dissipates, is bubbled by liquid level, comes into full contact with vehicle repair major, reach ideal heat and mass effect.In the prior art,
Tower tray and tower tray support component during the installation process, generally use fixing bolt and connect with fixture nut, so that tower is at runtime
Or there is the loosening that fixing bolt and fixture nut easily occur when jerk to lead system so that tower tray is loosened from bracing ring
Tower tray deviates, and influences the separative efficiency of tower tray.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of efficient guiding ladder type float valve tray, so that tower exists
Due to the effect of shock-damping structure when operation, buffer the active force for acting on tower tray, the bolt for fixing tower tray is not easy
It loosens；The connection structure of each junction keeps tower tray fixation stronger according to the difference of stress using different connection structures,
Service efficiency is high.
To achieve the above object, the utility model provides the following technical solutions: a kind of efficient guiding ladder type float valve tray,
Including tower tray ontology, tower tray ontology periphery is provided with annular protrusion, and the tower tray ontology is equipped with support frame, the support
Frame side is equipped with liquid-receiving plate, and connection screw thread hole is provided on support frame as described above, tower body inner wall is abutted on support frame as described above and is equipped with branch
Support platform；The tower tray ontology includes the first tower tray, the second tower tray, third tower tray and the 4th tower tray, first tower tray, the second tower
Guiding ladder-shaped float valve is provided on disk, third tower tray and the 4th tower tray, first tower tray and the 4th tower tray pass through respectively
One connection component is fastenedly connected with the supporting table, and second tower tray and third tower tray pass through the second connection component and institute respectively
It states support frame to be fastenedly connected, second tower tray and third tower tray pass through third connection component and liquid-receiving plate fastening company respectively
It connects；
First connection component includes the first bolt, the first nut, the first washer and the first card adapter plate, first card
Fishplate bar is equipped with shock-damping structure one, and first card adapter plate one end is close to setting with the 4th tower tray, and the other end is equipped with the first protrusion,
The supporting table is equipped with the first groove matched with first protrusion, and first card adapter plate is connected in supporting table,
And it is fixed by the first bolt, the first nut and the first washer with the 4th tower tray；
Second connection component includes the second bolt, the second nut, second packing ring and tower tray support plate, support frame as described above
Above tower tray support plate, the top of support frame as described above, one end of the third tower tray and tower is arranged in the third tower tray
The junction of disk support plate is equipped with the second protrusion, and the tower tray support plate, which is equipped with, matches the of clamping with second protrusion
Two grooves, the tower tray support plate are fixed with support frame and third tower tray by the second bolt, the second nut and second packing ring
Connection；
The third connection component includes third bolt, third nut, third washer and the second card adapter plate, second card
Fishplate bar is equipped with shock-damping structure two, and second card adapter plate one end is close to setting with third tower tray, and the other end is equipped with third protrusion,
The liquid-receiving plate is equipped with the third groove matched with the third protrusion, and second card adapter plate is connected on liquid-receiving plate,
And it is fixed by third bolt, third nut, third washer and third tower tray.
Further, the structure of first tower tray and the 4th tower tray is identical, and shape is arch, second tower tray
Identical with the structure of third tower tray, shape is rectangle.
Further, the specification of first tower tray and the 4th tower tray is 1196mmX302mm, second tower tray
Specification is 1196mmX373mm, and the specification of the third tower tray is 1196mmX398mm.
Further, the quantity of the guiding ladder-shaped float valve on the second tower tray and third tower tray is 35, is equally spaced,
The quantity of guiding ladder-shaped float valve on the first tower tray and the 4th tower tray is 16, is interspersed.
Further, the cross section of the guiding ladder-shaped float valve is trapezoidal, and bottom is 23mm thereon, is gone to the bottom as 29mm, a height of
67mm。
Further, the shape of first card adapter plate and the second card adapter plate is U-typed.
Further, second nut-welding is in tower tray support plate.
Further, the shock-damping structure one and shock-damping structure two are damping spring or damper.
Compared with prior art, the beneficial effect of the utility model is as follows:
The utility model difference junction uses different connection structures, keeps tower tray fixation more firm；By in the first card
Shock-damping structure is set in fishplate bar and the second card adapter plate, by verification experimental verification tower at runtime or when having jerk fixing bolt with
In the case that fixture nut is compared to shock-damping structure is not provided with originally, fixation is more firm, so that tower tray be made to be not easy moving, deviates,
Improve the separative efficiency of tower tray.Additionally by reasonable float valve size and layout is designed, there is preferable vapor-liquid separation effect；It is logical
It crosses support frame to fix the first tower tray, the second tower tray, third tower tray and third tower tray, is easily installed and dismantles, it is structurally reasonable；It is logical
Cross setting protrusion, support table play effective positioning action, it is easier for installation.
Detailed description of the invention
Fig. 1 is the partial schematic diagram of the utility model tower tray installation；
Fig. 2 is the main view of the utility model tower tray support frame；
Fig. 3 is the main view of the utility model tower tray；
Fig. 4 is the revolved sectional view in Fig. 3 along line A-A；
Fig. 5 is the revolved sectional view in Fig. 3 along line B-B；
Fig. 6 is the revolved sectional view in Fig. 3 along line C-C.
In figure: 1- tower tray ontology, 2- annular protrusion, 3- support frame, 4- liquid-receiving plate: 41- third groove, 5- connection screw thread
Hole, 6- supporting table: the first groove of 61-, the first tower tray of 7-, the second tower tray of 8-, 9- third tower tray, the 4th tower tray of 10-, 11- guiding
Ladder-shaped float valve, the first connection component of 12-, the second connection component of 13-, 14- third connection component；
Wherein, the first connection component of 12-: the first bolt of 1201-, the first nut of 1202-, the first washer of 1203-, 1204-
First card adapter plate, 1205- shock-damping structure one, the first protrusion of 1206-；
The second connection component of 13-: the second bolt of 1301-, the second nut of 1302-, 1303- second packing ring, 1304- tower tray branch
Fagging, the second protrusion of 1305-, the second groove of 1306-；
14- third connection component: 1401- third bolt, 1402- third nut, 1403- third washer, 1404- second block
Fishplate bar, 1405- shock-damping structure two, 1406- third protrusion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute under the premise of not making creative work
Institute's other embodiments of acquisition, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, technical solution provided by the utility model are as follows: a kind of efficient guiding ladder type float valve tray, packet
Tower tray ontology 1 is included, 1 periphery of tower tray ontology is provided with annular protrusion 2, and tower tray ontology 1 is equipped with support frame 3, annular protrusion 2 and branch
Support 3 plays preferable positioning action, is mounted on the devices such as rectifying column convenient for tower tray ontology 1,3 side of support frame be equipped with by
Liquid plate 4 is provided with connection screw thread hole 5 on support frame 3, facilitates installation, is equipped with supporting table 6 against tower body inner wall on support frame 3；Tower
Disk ontology 1 includes the first tower tray 7, the second tower tray 8, third tower tray 9 and the 4th tower tray 10, the first tower tray 7, the second tower tray 8, third
It is provided with guiding ladder-shaped float valve 11 on tower tray 9 and the 4th tower tray 10, for the separation of phase, the first tower tray 7 and the 4th tower
Disk 10 is fastenedly connected by the first connection component 12 with supporting table 6 respectively, and the second tower tray 8 and third tower tray 9 pass through second respectively
Connection component 13 is fastenedly connected with support frame 3, and the second tower tray 8 and third tower tray 9 are respectively by third connection component 14 and by liquid
Plate 4 is fastenedly connected, and the connection structure of different stress points is different, the tightness of each stress point is improved, so that the overall structure of tower tray
It is more firm；
Referring to Fig. 4, more specifically explanation, the first connection component 12 include the first bolt 1201, the first nut 1202,
First washer 1203 and the first card adapter plate 1204, the first card adapter plate 1204 are equipped with shock-damping structure 1, the first card adapter plate
1204 one end are close to setting with the first tower tray 7 or the 4th tower tray 10, and the other end is equipped with the first protrusion 1206, sets in supporting table 6
There is the first groove 61 that clamping is matched with the first protrusion 1206, the first card adapter plate 1204 is connected in supporting table 6, and passes through the
One bolt 1201, the first nut 1202 and the first washer 1203 and the first tower tray 7 or the 4th tower tray 10 are fixed, the first tower tray 7
And the 4th tower tray 10 it is identical as the connection structure between the first card adapter plate 1204；
Referring to Fig. 5, more specifically explanation, the second connection component 13 include the second bolt 1301, the second nut 1302,
Second packing ring 1303 and tower tray support plate 1304, support frame 3 are located at 1304 top of tower tray support plate, the second tower tray 8 or third
The top of support frame 3 is arranged in tower tray 9, and the junction of one end and tower tray support plate 1304 of the second tower tray 8 or third tower tray 9 is set
There is the second protrusion 1305, tower tray support plate 1304 is equipped with the second groove 1306 matched with the second protrusion 1305, tower tray one
End is first positioned with the clamping of tower tray support plate, and tower tray support plate 1304 and support frame 3 and the second tower tray 8 or third tower tray 9 pass through the
Two bolts 1301, the second nut 1302 are fixedly connected with second packing ring 1303, impact suffered by the second tower tray 8 and third tower tray 9
Power is maximum, therefore the second tower tray 8 and third tower tray 9 are fixedly connected by tower tray support plate 1304 with support frame 3 herein, make to tie
Structure is stronger；
Referring to Fig. 6, more specifically explanation, third connection component 14 include third bolt 1401, third nut 1402,
Third washer 1403 and the second card adapter plate 1404, the second card adapter plate 1404 are equipped with shock-damping structure 2 1405, the second card adapter plate
1404 one end be close to the second tower tray 8 or third tower tray 9 setting, the other end be equipped with third protrusion 1406, liquid-receiving plate 4 be equipped with
Third protrusion 1406 matches the third groove 41 of clamping, and the second card adapter plate 1404 is connected on liquid-receiving plate 4, and passes through third spiral shell
Bolt 1401, third nut 1402, third washer 1403 are fixedly connected with the second tower tray 8 or third tower tray 9, liquid-receiving plate 4 and second
Tower tray 8 or the clamping positioning of third tower tray 9, it is easy for installation, and in use, it avoids because liquid flow impact is excessive, liquid-receiving plate 4 connects
Connect loosening.
In the utility model embodiment, the first tower tray 7 is identical with the structure of the 4th tower tray 10, and shape is bow
Shape, the second tower tray 8 is identical with the structure of third tower tray 9, and shape is rectangle.The specification of first tower tray 7 and the 4th tower tray 10
It is 1196mmX302mm, the specification of the second tower tray 8 is 1196mmX373mm, and the specification of third tower tray 9 is 1196mmX398mm,
Third chuck is mainly used for vapor-liquid separation, and the second tower tray 8 improves the effect of vapor-liquid separation as secondary vapor-liquid separation.
In the utility model embodiment, the cross section of guiding ladder-shaped float valve 11 be it is trapezoidal, bottom is 23mm, bottom thereon
For 29mm, a height of 67mm, test result shows that 11 mass transfer effect of guiding ladder-shaped float valve of this size is best, it is not easy to it blocks,
Foam entrainment is small.The densely distributed comparatively dense in the guiding ladder-shaped float valve 11 on the second tower tray 8, third tower tray 9, quantity
It is 35, is equally spaced；Guiding ladder-shaped float valve 11 on the first tower tray 7 and the 4th tower tray 10 is distributed sparse, and quantity is
It 16, is interspersed.Using this layout type, the stability of mass transfer is high.
In the utility model embodiment, the shape of the first card adapter plate 1204 and the second card adapter plate 1404 is U-typed,
Preferably it is bonded with tower tray bottom, it is easy for installation.
In the utility model embodiment, the second nut 1302 is welded in tower tray support plate 1304, increases nut
Stationarity.
In the utility model embodiment, shock-damping structure 1 and shock-damping structure 2 1405 are damping spring or subtract
Device is shaken, the minimal compression deformation quantity of shock-damping structure is less than or equal to the connection distance between card adapter plate and tower tray, is bolted
When tower tray and card adapter plate, deformation occurs for compression shock absorption structure, guarantees that card adapter plate is fitted closely with tower tray, makes to be bolted more
Fastening；In tower tray operational process, liquid is beaten on tower tray, and there are shock-damping structures for junction, reduces the cushion effect that liquid leaves,
It avoids causing bolt directly to loosen because impact is excessive, falling.
The utility model improve in: carry different stress point positions on tower tray, the connection structure of installation is different, increases
The stability of structure, and the shock-damping structure by being arranged in the first card adapter plate and the second card adapter plate make fixed in operational process
Bolt is not loosened because of vibration, so that tower tray be made to be not easy moving, is deviateed, is improved the separative efficiency of tower tray.It is closed additionally by design
The float valve size and layout of reason have preferable mass transfer and separating effect；By support frame by the first tower tray, the second tower tray,
Three tower trays and third tower tray are fixed, and are easily installed and are dismantled, structurally reasonable；It is played effectively by setting protrusion, support table
Positioning action, it is easier for installation.
The use process of the utility model: the tray structure of the utility model is installed to rectifying inner wall of tower, outside connects
Pipeline, from top to bottom, gas is from the bottom up for liquid；Due to being provided with many holes on tower tray, a float valve is equipped on each hole
11, when not having to rise vapour phase, float valve 11 is closed on column plate, and when there is vapour phase rising, float valve 11 is upward by shock of steamy flow
Breakdown, aperture increase with the amount of vapour phase and are increased, and rise vapour phase and pass through valve opening, to horizontal direction point under the action of float valve piece
It dissipates, is bubbled by liquid level, comes into full contact with vehicle repair major, reach ideal mass transfer and separating effect.
In the description of the present invention, it should be noted that unless another specific regulation and limit, term " installation ",
" being equipped with ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements or the interaction relationship of two elements.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of efficient guiding ladder type float valve tray, including tower tray ontology (1), tower tray ontology (1) periphery are provided with ring
Shape protrusion (2), it is characterised in that: the tower tray ontology (1) is equipped with support frame (3), and support frame as described above (3) side is equipped with by liquid
Plate (4) is provided with connection screw thread hole (5) on support frame as described above (3), is equipped with support against tower body inner wall on support frame as described above (3)
Platform (6)；The tower tray ontology (1) includes the first tower tray (7), the second tower tray (8), third tower tray (9) and the 4th tower tray (10), institute
It states and is provided with guiding ladder-shaped float valve on the first tower tray (7), the second tower tray (8), third tower tray (9) and the 4th tower tray (10)
(11), first tower tray (7) and the 4th tower tray (10) are fastened by the first connection component (12) and the supporting table (6) respectively
Connection, second tower tray (8) and third tower tray (9) are fastened by the second connection component (13) and support frame as described above (3) respectively
Connection, second tower tray (8) and third tower tray (9) are fastened by third connection component (14) and the liquid-receiving plate (4) respectively
Connection；
First connection component (12) includes the first bolt (1201), the first nut (1202), the first washer (1203) and the
One card adapter plate (1204), first card adapter plate (1204) are equipped with shock-damping structure one (1205), first card adapter plate
(1204) one end is close to setting with the 4th tower tray (10), and the other end is equipped with first raised (1206), and the supporting table (6) is equipped with
The first groove (61) matched with described first raised (1206), first card adapter plate (1204) are connected to supporting table (6)
On, and it is fixed by the first bolt (1201), the first nut (1202) and the first washer (1203) and the 4th tower tray (10)；
Second connection component (13) includes the second bolt (1301), the second nut (1302), second packing ring (1303) and tower
Disk support plate (1304), support frame as described above (3) are located above tower tray support plate (1304), and the third tower tray (9) is arranged in institute
The top of support frame (3) is stated, one end of the third tower tray (9) and the junction of tower tray support plate (1304) are equipped with the second protrusion
(1305), the tower tray support plate (1304) is equipped with the second groove that clamping is matched with described second raised (1305)
(1306), the tower tray support plate (1304) and support frame (3) and third tower tray (9) pass through the second bolt (1301), second
Nut (1302) is fixedly connected with second packing ring (1303)；
The third connection component (14) includes third bolt (1401), third nut (1402), third washer (1403) and
Two card adapter plates (1404), second card adapter plate (1404) are equipped with shock-damping structure two (1405), second card adapter plate
(1404) one end is close to setting with third tower tray (9), and the other end is equipped with third protrusion (1406), and the liquid-receiving plate (4) is equipped with
The third groove (41) matched with the third protrusion (1406), second card adapter plate (1404) are connected to liquid-receiving plate (4)
On, and fixed by third bolt (1401), third nut (1402), third washer (1403) and third tower tray (9).
2. efficient guiding ladder type float valve tray according to claim 1, it is characterised in that: first tower tray (7) and
The structure of 4th tower tray (10) is identical, and shape is arch, and second tower tray (8) is identical with the structure of third tower tray (9),
Its shape is rectangle.
3. efficient guiding ladder type float valve tray according to claim 2, it is characterised in that: first tower tray (7) and
The specification of 4th tower tray (10) is 1196mm × 302mm, and the specification of second tower tray (8) is 1196mm × 373mm, described
The specification of third tower tray (9) is 1196mm × 398mm.
4. efficient guiding ladder type float valve tray according to claim 1, it is characterised in that: be located at the second tower tray (8) and
The quantity of guiding ladder-shaped float valve (11) on third tower tray (9) is 35, is equally spaced, and the first tower tray (7) and the 4th tower are located at
The quantity of guiding ladder-shaped float valve (11) on disk (10) is 16, is interspersed.
5. efficient guiding ladder type float valve tray according to claim 4, it is characterised in that: the guiding ladder-shaped float valve
(11) cross section be it is trapezoidal, thereon bottom be 23mm, go to the bottom as 29mm, a height of 67mm.
6. efficient guiding ladder type float valve tray according to claim 1, it is characterised in that: first card adapter plate
(1204) and the shape of the second card adapter plate (1404) is U-typed.
7. efficient guiding ladder type float valve tray according to claim 1, it is characterised in that: second nut (1302)
It is welded on tower tray support plate (1304).
8. efficient guiding ladder type float valve tray according to claim 1, it is characterised in that: the shock-damping structure one
(1205) and shock-damping structure two (1405) is damping spring or damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746877.5U CN209093385U (en) | 2018-10-26 | 2018-10-26 | A kind of efficient guiding ladder type float valve tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746877.5U CN209093385U (en) | 2018-10-26 | 2018-10-26 | A kind of efficient guiding ladder type float valve tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093385U true CN209093385U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821746877.5U Active CN209093385U (en) | 2018-10-26 | 2018-10-26 | A kind of efficient guiding ladder type float valve tray |
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| CN (1) | CN209093385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918042A (en) * | 2019-12-27 | 2020-03-27 | 上海聚友化工有限公司 | Pre-polycondensation reaction kettle |
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2018
- 2018-10-26 CN CN201821746877.5U patent/CN209093385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918042A (en) * | 2019-12-27 | 2020-03-27 | 上海聚友化工有限公司 | Pre-polycondensation reaction kettle |
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