CN208260227U - A kind of polytetrafluoroethylene (PTFE) liquid distributor - Google Patents
A kind of polytetrafluoroethylene (PTFE) liquid distributor Download PDFInfo
- Publication number
- CN208260227U CN208260227U CN201820361108.7U CN201820361108U CN208260227U CN 208260227 U CN208260227 U CN 208260227U CN 201820361108 U CN201820361108 U CN 201820361108U CN 208260227 U CN208260227 U CN 208260227U
- Authority
- CN
- China
- Prior art keywords
- cloth liquid
- disk
- cloth
- liquid
- ptfe
- 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.)
- Active
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of polytetrafluoroethylene (PTFE) liquid distributor, including peripheral board, inlet tube, cloth liquid disk and cloth liquid bath, peripheral board is circular ring shape, cloth liquid disk is center that is round and being located at peripheral board, multiple cloth liquid baths are connected between cloth liquid disk and peripheral board, multiple cloth liquid baths are uniformly distributed, peripheral board, cloth liquid disk and cloth liquid bath are respectively positioned in same plane, cloth liquid bath includes primary slot and secondary slot, set along cloth liquid bath axis direction that there are two partitions in cloth liquid bath, two partitions are parallel to each other, primary slot is formed between two partitions, primary slot is connected with cloth liquid disk, each partition forms secondary slot between the cloth liquid bath side wall of side corresponding thereto, secondary trench bottom is equipped with liquid distributing hole, each partition top is equipped with zigzag overflow port, inlet tube is equipped with right above cloth liquid disk, inlet tube is mutually perpendicular to cloth liquid disk, and it is equipped between inlet tube bottom end and cloth liquid disk Gap.The utility model can not only reinforce the anti-stifled ability of liquid distributing hole, it is also ensured that cloth liquid is uniform.
Description
Technical field
The utility model belongs to distributor technical field, and in particular to a kind of polytetrafluoroethylene (PTFE) liquid distributor.
Background technique
Liquid distribution trough is the commonly used equipment in chemical industry equipment, and effect is liquid at the top of filler or in a certain height
It is upper to carry out uniform initial distribution or redistribution and improve alternate contact for improving the active surface of mass transfer, heat transfer, thus
Improve the efficiency of tower.In order to reduce the enlarge-effect due to caused by liquid bad distribution, the efficiency of filler is given full play to, it is necessary to
Liquid distribution trough is installed in packed tower, liquid is distributed evenly at the top of packing layer.
Currently, liquid distribution trough is broadly divided into pipe distributor, spray-type distributor, hole flow distributor and overflow distribution
4 seed type such as device.Various liquid distribution troughs because structure difference and respectively have an advantage and disadvantage；Such as: the structure letter of pipe distributor
It is single, but anti-stifled ability is poor；Spray-type distributor is to spray liquid by spray head, and this structure is difficult to ensure that liquid uniformly sprays
；The liquid distribution of hole flow distributor is uniform, but distributed point is less, and liquid reducing hole is easy blocking, resists stifled ability poor；Overflow distributor
The advantages of be that processing liquid measure is big, operating flexibility is big, resist stifled ability strong, the disadvantage is that bias current, piece stream can unevenly occur for liquid distribution,
Influence liquid distribution effect.Further, since the very strong material of some corrosivity of Chang Yaoyong, liquid available on the market in packed tower
Distributor poor corrosion resistance, service life are shorter.
Summary of the invention
The utility model for the deficiency in background technique, provide a kind of cloth liquid uniformly, anti-stifled ability is strong, antiseptic property
Excellent liquid distribution trough.
To achieve the above object, the utility model technical solution is as follows:
A kind of polytetrafluoroethylene (PTFE) liquid distributor, including peripheral board, inlet tube, cloth liquid disk and cloth liquid bath, the peripheral board
For circular ring shape, the cloth liquid disk is center that is round and being located at peripheral board, is connected between the cloth liquid disk and peripheral board multiple
Cloth liquid bath, multiple cloth liquid baths are uniformly distributed, and the peripheral board, cloth liquid disk and cloth liquid bath are respectively positioned in same plane, described
Cloth liquid bath includes primary slot and secondary slot, sets that there are two partitions in the cloth liquid bath along cloth liquid bath axis direction, described in two every
Plate is parallel to each other, and primary slot is formed between two partitions, and primary slot is connected with cloth liquid disk, and each partition is corresponding thereto
Secondary slot is formed between the cloth liquid bath side wall of side, secondary trench bottom is equipped with liquid distributing hole, and each partition top is overflow equipped with zigzag
The height of head piece, the peripheral board, cloth liquid disk side wall and partition is sequentially reduced, and inlet tube, institute are equipped with right above the cloth liquid disk
It states inlet tube to be mutually perpendicular to cloth liquid disk, and is equipped with gap between inlet tube bottom end and cloth liquid disk, the feed liquor pipe outer wall passes through
Stock is connect with cloth liquid disk outer shaft side wall.
Preferably, the Bu Ye disk center is equipped with through-hole, keeps cloth liquid disk annular in shape, and interior enclose is equipped in cloth liquid disk
Plate, the cloth liquid disk is interior to be equipped with ring baffle, and ring baffle and cloth liquid disk are located on same central axis, and ring baffle is enclosed with interior
Central channel is formed between plate, the center trench bottom is equipped with liquid distributing hole, and the ring baffle upper end is equipped with zigzag overflow port, institute
The height for stating interior coaming plate is greater than the height of ring baffle.
Preferably, surface is equipped with buffer board in the middle part of the cloth liquid disk, and buffer board is located at below inlet tube, and its diameter is big
In the interior annular aperture of cloth liquid disk, the buffer board upper and lower ends are equipped with gap, buffer board bottom between inlet tube, cloth liquid disk respectively
It is connected between end and cloth liquid disk internal ring wall by quarter butt.
Preferably, the buffer board is the arcuate structure being bent upwards.
Preferably, the material of the buffer board is polytetrafluoroethylene (PTFE).
Preferably, the cloth liquid bath bottom wall section is in the arc being bent upwards.
Preferably, the material of the inlet tube, cloth liquid disk and cloth liquid bath is polytetrafluoroethylene (PTFE).
Compared with the existing technology, the utility model has the beneficial effect that:
The utility model is carrying out uniformly being paved with entire cloth in use, liquid enters inlet tube and through the shunting of buffer board
Liquid disk, the liquid in cloth liquid disk are flowed into again in the primary slot of each cloth liquid bath, and the impurity in liquid sinks to cloth liquid disk and primary slot
Slot bottom, will not fall into tower, effectively filter off the impurity in liquid, and can prevent liquid distributing hole from blocking, in primary slot
Liquid height be higher than zigzag overflow port when, overflow enters in secondary slot, and liquid is distributed to through the liquid distributing hole in secondary slot fills out again
On material, it is uniformly distributed to reach liquid；Buffer board is equipped in the utility model, and buffer board is the arc knot being bent upwards
Structure not only can guarantee that liquid is evenly distributed in cloth liquid disk, but also when can prevent liquid from entering cloth liquid disk, cause local impact
With agitation, the distribution of liquid is influenced；The utility model Bu Ye disk center be equipped with through-hole, cloth liquid disk is annular in shape, cloth liquid disk it is interior
It is equipped with interior coaming plate, forms central channel between interior coaming plate and ring baffle, center trench bottom is equipped with liquid distributing hole, and central channel can increase
The range of liquid distribution is further ensured that cloth liquid is uniform；The inlet tube of the utility model, cloth liquid disk, cloth liquid bath and buffer board
Material is polytetrafluoroethylene (PTFE), enhances antiseptic property, extends distributor service life.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the A-A of the utility model Fig. 1 to schematic cross-sectional view；
Fig. 4 is enlarged structure schematic diagram at the B of the utility model Fig. 3；
Fig. 5 is the utility model cloth liquid bath schematic cross-sectional view；
Fig. 6 is the utility model diaphragm structure schematic diagram；
In figure: 1, peripheral board, 2, inlet tube, 3, cloth liquid disk, 4, cloth liquid bath, 401, primary slot, 402, secondary slot, 5, every
Plate, 6, liquid distributing hole, 7, zigzag overflow port, 8, stock, 9, through-hole, 10, ring baffle, 11, central channel, 12, buffer board, 13,
Quarter butt, 14, interior coaming plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figures 1 to 6, a kind of polytetrafluoroethylene (PTFE) liquid distributor, including peripheral board 1, inlet tube 2,3 and of cloth liquid disk
Cloth liquid bath 4, the peripheral board are circular ring shape, and the cloth liquid disk is center that is round and being located at peripheral board, the cloth liquid disk and outer
Multiple cloth liquid baths are connected between coaming plate, multiple cloth liquid baths are uniformly distributed, the peripheral board, cloth liquid disk and the equal position of cloth liquid bath
In in same plane, and the material of inlet tube, cloth liquid disk and cloth liquid bath is polytetrafluoroethylene (PTFE), and cloth liquid bath bottom wall section is in upward
Curved arc, the cloth liquid bath include primary slot 401 and secondary slot 402, are set in the cloth liquid bath along cloth liquid bath axis direction
There are two partition 5, two partitions are parallel to each other, and primary slot is formed between two partitions, and primary slot is connected with cloth liquid disk,
Each partition forms secondary slot between the cloth liquid bath side wall of side corresponding thereto, and secondary trench bottom is equipped with liquid distributing hole 6, often
A partition top is equipped with zigzag overflow port 7, and the height of the peripheral board, cloth liquid disk side wall and partition is sequentially reduced, the cloth
Inlet tube 2 is equipped with right above liquid disk, the inlet tube is mutually perpendicular to cloth liquid disk, and is equipped between inlet tube bottom end and cloth liquid disk
Gap, the feed liquor pipe outer wall are connect by stock 8 with cloth liquid disk outer shaft side wall, and the Bu Ye disk center is equipped with through-hole 9, make cloth
Liquid disk is annular in shape, and interior coaming plate 14 is equipped in cloth liquid disk, is equipped with ring baffle 10, ring baffle and cloth in the cloth liquid disk
Liquid disk is located on same central axis, and central channel 11 is formed between ring baffle and interior coaming plate, and the center trench bottom is equipped with cloth
Fluid apertures 6, the ring baffle upper end are equipped with zigzag overflow port 7, and the height of the interior coaming plate is greater than the height of ring baffle, institute
It states and is equipped with buffer board 12 right above in the middle part of cloth liquid disk, buffer board is located at below inlet tube, and has a diameter larger than the inner ring of cloth liquid disk
Aperture, the buffer board upper and lower ends are equipped with gap, buffer board bottom end and cloth liquid disk inner ring between inlet tube, cloth liquid disk respectively
It is connected between wall by quarter butt 13, the buffer board is the arcuate structure being bent upwards, and the material of the buffer board is polytetrafluoro
Ethylene.
The working principle of the utility model is as follows:
As shown in Figures 1 to 6, in progress in use, liquid enters inlet tube 2 and the shunting through buffer board 12, uniform paving
Expire entire cloth liquid disk, the liquid in cloth liquid disk is flowed into again in the primary slot 401 of each cloth liquid bath 4, and the impurity in liquid sinks to cloth
The slot bottom of liquid disk 3 and primary slot 401, will not fall into tower, effectively filter off the impurity in liquid, and can prevent liquid distributing hole 6 from sending out
Raw blocking, when the liquid height in primary slot is higher than zigzag overflow port 7, overflow enters in secondary slot 402, and liquid is again through secondary
Liquid distributing hole 6 in slot is distributed on filler, is uniformly distributed to reach liquid；Cloth liquid bath bottom wall section is in the arc being bent upwards
Shape not only can be improved cloth liquid efficiency, can also reduce the amount of residual liquid in primary slot；Buffer board 12 is the arc knot being bent upwards
Structure not only can guarantee that liquid is evenly distributed in cloth liquid disk, but also when can prevent liquid from entering cloth liquid disk, cause local impact
With agitation, the distribution of liquid is influenced；Bu Ye disk center is equipped with through-hole 9, keeps cloth liquid disk annular in shape, is equipped in cloth liquid disk interior
Coaming plate 14 forms central channel 11 between interior coaming plate 14 and ring baffle 10, center trench bottom is equipped with liquid distributing hole 6, and central channel can increase
The range for adding liquid distribution is further ensured that cloth liquid is uniform；Inlet tube, cloth liquid disk, cloth liquid bath and buffer board material be poly-
Tetrafluoroethene, polytetrafluoroethylene (PTFE) are a kind of artificial synthesized high molecular materials, with excellent chemical stability, extremely strong resistance to
Corrosivity, fabulous surface are non-stick, can effectively enhance the antiseptic property of liquid distribution trough, prolong the service life.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
Claims (7)
1. a kind of polytetrafluoroethylene (PTFE) liquid distributor, including peripheral board, inlet tube, cloth liquid disk and cloth liquid bath, it is characterised in that: institute
Stating peripheral board is circular ring shape, and the cloth liquid disk is center that is round and being located at peripheral board, is connected between the cloth liquid disk and peripheral board
Multiple cloth liquid baths are connected to, multiple cloth liquid baths are uniformly distributed, and the peripheral board, cloth liquid disk and cloth liquid bath are respectively positioned on same plane
Interior, the cloth liquid bath includes primary slot and secondary slot, is set along cloth liquid bath axis direction there are two partition in the cloth liquid bath, two
The partition is parallel to each other, and primary slot is formed between two partitions, and primary slot is connected with cloth liquid disk, each partition and its
Secondary slot is formed between the cloth liquid bath side wall of corresponding side, secondary trench bottom is equipped with liquid distributing hole, and each partition top is equipped with saw
The height of dentation overflow port, the peripheral board, cloth liquid disk side wall and partition is sequentially reduced, and feed liquor is equipped with right above the cloth liquid disk
Pipe, the inlet tube are mutually perpendicular to cloth liquid disk, and gap, the feed liquor pipe outer wall are equipped between inlet tube bottom end and cloth liquid disk
It is connect by stock with cloth liquid disk outer shaft side wall.
2. a kind of polytetrafluoroethylene (PTFE) liquid distributor as described in claim 1, it is characterised in that: the Bu Ye disk center is equipped with
Through-hole keeps cloth liquid disk annular in shape, and interior coaming plate is equipped in cloth liquid disk, and ring baffle, annular gear are equipped in the cloth liquid disk
Plate and cloth liquid disk are located on same central axis, central channel are formed between ring baffle and interior coaming plate, the center trench bottom is set
There is liquid distributing hole, the ring baffle upper end is equipped with zigzag overflow port, and the height of the interior coaming plate is greater than the height of ring baffle.
3. a kind of polytetrafluoroethylene (PTFE) liquid distributor as claimed in claim 2, it is characterised in that: in the middle part of the cloth liquid disk just on
Side is equipped with buffer board, and buffer board is located at below inlet tube, and has a diameter larger than the interior annular aperture of cloth liquid disk, above and below the buffer board
Both ends are equipped with gap between inlet tube, cloth liquid disk respectively, are connected between buffer board bottom end and cloth liquid disk internal ring wall by quarter butt.
4. a kind of polytetrafluoroethylene (PTFE) liquid distributor as claimed in claim 3, it is characterised in that: the buffer board is to be bent up
Bent arcuate structure.
5. a kind of polytetrafluoroethylene (PTFE) liquid distributor as claimed in claim 4, it is characterised in that: the material of the buffer board is
Polytetrafluoroethylene (PTFE).
6. a kind of polytetrafluoroethylene (PTFE) liquid distributor as described in claim 1, it is characterised in that: the cloth liquid bath bottom wall section
In the arc being bent upwards.
7. a kind of polytetrafluoroethylene (PTFE) liquid distributor as described in claim 1, it is characterised in that: the inlet tube, cloth liquid disk
And the material of cloth liquid bath is polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361108.7U CN208260227U (en) | 2018-03-16 | 2018-03-16 | A kind of polytetrafluoroethylene (PTFE) liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361108.7U CN208260227U (en) | 2018-03-16 | 2018-03-16 | A kind of polytetrafluoroethylene (PTFE) liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260227U true CN208260227U (en) | 2018-12-21 |
Family
ID=64675580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361108.7U Active CN208260227U (en) | 2018-03-16 | 2018-03-16 | A kind of polytetrafluoroethylene (PTFE) liquid distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040747A (en) * | 2019-05-10 | 2019-07-23 | 张健 | Alkali liquor allocator |
| CN111514823A (en) * | 2020-06-15 | 2020-08-11 | 江西省鸿信化工填料有限责任公司 | Liquid distributor of chemical packed tower |
| CN112717832A (en) * | 2020-12-18 | 2021-04-30 | 浙江工业大学 | Liquid distributor made of magnetic control composite material |
| WO2024087789A1 (en) * | 2022-10-28 | 2024-05-02 | 珠海格力电器股份有限公司 | Wet-curtain liquid distributor and evaporative cooler comprising same |
-
2018
- 2018-03-16 CN CN201820361108.7U patent/CN208260227U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040747A (en) * | 2019-05-10 | 2019-07-23 | 张健 | Alkali liquor allocator |
| CN111514823A (en) * | 2020-06-15 | 2020-08-11 | 江西省鸿信化工填料有限责任公司 | Liquid distributor of chemical packed tower |
| CN111514823B (en) * | 2020-06-15 | 2022-04-19 | 磐石重工(青岛)股份有限公司 | Liquid distributor of chemical packed tower |
| CN112717832A (en) * | 2020-12-18 | 2021-04-30 | 浙江工业大学 | Liquid distributor made of magnetic control composite material |
| CN112717832B (en) * | 2020-12-18 | 2022-06-17 | 浙江工业大学 | Liquid distributor made of magnetic control composite material |
| WO2024087789A1 (en) * | 2022-10-28 | 2024-05-02 | 珠海格力电器股份有限公司 | Wet-curtain liquid distributor and evaporative cooler comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208260227U (en) | A kind of polytetrafluoroethylene (PTFE) liquid distributor | |
| CN204933481U (en) | A kind of band is from the liquid distribution trough of distributed architecture | |
| CN104383709B (en) | A kind of lower resistance high-efficient tower plate | |
| CN102824817A (en) | Circulating feeding distributer with no guide plate | |
| WO2017114258A1 (en) | Traffic-varyingflow-adaptive spray nozzle having guiding and spreading functionscapable of guiding flows and conducting spread | |
| WO2023060965A1 (en) | Component in devolatilization tower | |
| CN103191636B (en) | Desulfurizing tower device | |
| CN109316771A (en) | A kind of novel compositions frozen valve tray | |
| CN209645880U (en) | A kind of new type of continuous mass-transfer valve tower | |
| CN206082478U (en) | Offset formula pipeline reactor | |
| CN211836933U (en) | Liquid redistributor and packed tower | |
| CN101979134A (en) | Window and hole combined flow guide regular filler sheet and filler | |
| CN203591683U (en) | Novel gas-liquid distributor | |
| CN102577912A (en) | Special-shaped streaming trickle irrigation device | |
| CN104949567B (en) | A kind of buffering guiding device configured for seawater distributor in open-frame type gasifier | |
| CN1735767A (en) | Condensate trap | |
| CN210176492U (en) | Water distribution structure | |
| CN204735227U (en) | Filled tower liquid distributor | |
| CN103143238A (en) | Pipe groove type liquid distributor applied to flue gas desulfurization tower | |
| WO2017114259A1 (en) | Water distribution system with wide-range variable traffic | |
| CN104383872B (en) | A kind of regular packed tower embedded wall stream redistributor | |
| CN208804925U (en) | Slice ice machine | |
| CN112427002A (en) | Tower-type superfine contact reaction device for biodiesel | |
| CN210786783U (en) | Groove type liquid distributor for packed tower | |
| CN201052420Y (en) | High operating flexibility sliding plate type trapezia guided floating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |