CN207169072U - A kind of degassing tower - Google Patents
A kind of degassing tower Download PDFInfo
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- CN207169072U CN207169072U CN201721102123.1U CN201721102123U CN207169072U CN 207169072 U CN207169072 U CN 207169072U CN 201721102123 U CN201721102123 U CN 201721102123U CN 207169072 U CN207169072 U CN 207169072U
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- deflector
- tower body
- infundibulate
- tower
- degassing
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Abstract
The utility model discloses a kind of degassing tower, including tower body, charging aperture and bleeding point are provided with the top of tower body, the bottom of tower body is provided with discharging opening, tower body is internally provided with multiple deflectors, and the limit for height mechanism for limiting feed product flow layer thickness is provided with multiple deflectors.The utility model is simple in construction, reasonable in design, by setting multiple deflectors inside tower body, and limit for height mechanism is set on multiple deflectors, flow layer thickness during for limiting feed product flowing, the impurity for making to be under vacuum condition in feed product is easy to vaporization and is pumped, solving existing degassing tower needs to vaporize to the impurity that tower body inside is blown into gas help feed product, the process that the degassing tower is used for feed product degassing is very simple, the multiple gassing pipes complicated without design structure, manufacture is low with maintenance cost, and service life is grown, energy consumption is saved.
Description
Technical field
The utility model belongs to Petro-chemical, grease technical field, and in particular to a kind of degassing tower.
Background technology
In petrochemical industry, oils industry, it is frequently utilized that degassing tower, destilling tower, deodorizing tower purify to feed product, by raw material
It is different according to each boiling point of liquid in material injection degassing tower, destilling tower, deodorizing tower, heated up by being depressured so that different types of
Vaporizing liquid, and extracted out the gas of separation using aspiration pump, obtain pure liquid.In order that feed product fully takes off
Solid/liquid/gas reactions are, it is necessary to be blown into gas into degassing tower so that and feed product is well mixed, such as：Nitrogen, argon gas, water vapour, oil and gas
Deng, but using it is this be blown into by the way of gas be de-gassed when, have the following disadvantages：1st, housing structure complexity is, it is necessary in tower
Internal portion sets multiple gassing pipes, and manufacture and maintenance cost are high；2nd, the gas being filled with inside tower body, by feed product it
Afterwards, it is necessary to could discharge and use by purification technique, operating cost is added.Therefore, design is a kind of simple in construction, manufacture dimension
It is low to accomplish this, and the degassing tower that degasifying effect is good, this is most important for petrochemical industry and oils industry.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided one kind degassing
Tower, its is simple in construction, reasonable in design, by setting multiple deflectors inside tower body, and sets limit for height on multiple deflectors
Mechanism, for limiting flow layer thickness when feed product flows, the impurity for making to be under vacuum condition in feed product is easy to vaporize
It is pumped, solving existing degassing tower needs to vaporize to the impurity that tower body inside is blown into gas help feed product, the degassing
The process that tower is used for feed product degassing is very simple, the multiple gassing pipes complicated without design structure, manufacture and repair into
This is low, and service life is grown, and saves energy consumption.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of degassing tower, including tower body, institute
State and charging aperture and bleeding point be provided with the top of tower body, the bottom of the tower body is provided with discharging opening, it is characterised in that：The tower
Body is internally provided with multiple deflectors, and the limit for height for limiting feed product flow layer thickness is provided with multiple deflectors
Mechanism.
A kind of above-mentioned degassing tower, it is characterised in that：The deflector includes replacing along the short transverse of the tower body
The the first infundibulate deflector and the second infundibulate deflector laid, the tower body inner vertical are installed with middle column jecket, institute
State fixed cover on column jecket and shunting disk is housed, the big opening end of the first infundibulate deflector is set upward, second funnel
The big opening end of shape deflector is set down, the osculum of the osculum end of the first infundibulate deflector and the second infundibulate deflector
End is fixedly set on shunting disk, and the big opening end of the first infundibulate deflector is close on the inwall of tower body, the second leakage
The passage gaps passed through for feed product, the limit for height mechanism are left between the big opening end of bucket shape deflector and the inwall of tower body
Including the spacing ring being vertically installed on the outside of the second infundibulate deflector big opening end.
A kind of above-mentioned degassing tower, it is characterised in that：The shunting disk be top end opening cylindrical structure, the shunting disk
Barrel on offer multiple water distributing pores, the osculum end for opening up position and being higher than the second infundibulate deflector of the water distributing pore, institute
State and be disposed with the first projection for supporting the first infundibulate deflector along the short transverse of tower body on the inwall of tower body
Unit and the second projection unit for supporting the second infundibulate deflector, the first projection unit and the second projection list
Member forms by multiple along the installation projection circumferentially laid of tower body inwall.
A kind of above-mentioned degassing tower, it is characterised in that：The spacing ring is spliced successively by multiple arcs limiting plate to be formed, institute
The height for stating arc-shaped limit plate is not more than 18mm, and the osculum end of the first infundibulate deflector and the distance on shunting disk top are not
More than 18mm.
A kind of above-mentioned degassing tower, it is characterised in that：The first infundibulate deflector and the second infundibulate deflector
Taper is 60 °~170 °, and the first infundibulate deflector and the second infundibulate deflector are by multiple truncated cone-shaped cambered plates
Splicing composition successively.
A kind of above-mentioned degassing tower, it is characterised in that：On the first infundibulate deflector and the second infundibulate deflector
Offer air-vent.
A kind of above-mentioned degassing tower, it is characterised in that：Water-carrying groove is offered at the top of the arc-shaped limit plate.
A kind of above-mentioned degassing tower, it is characterised in that：The deflector is the straight deflector being fixed on tower body inwall,
Multiple straight deflectors are laid staggeredly along the short transverse of tower body, and bottom surface and the tower body inwall of the straight deflector are formed
30 °~90 angle °, the limit for height mechanism are the bar shaped limiting plate on straight deflector.
A kind of above-mentioned degassing tower, it is characterised in that：Air-vent is offered on the straight deflector.
A kind of above-mentioned degassing tower, it is characterised in that：Water-carrying groove, the bar shaped are offered at the top of the bar shaped limiting plate
The distance between the top of limiting plate and straight deflector upper surface are not more than 18mm.
The utility model has advantages below compared with prior art：
1st, the utility model inside tower body by setting multiple deflectors, and limit for height machine is set on multiple deflectors
Structure, for limit feed product flowing when flow layer thickness, the feed product heated is injected into inside tower body, feed product according to
It is secondary to flow through multiple deflectors, fluid layer is formed in the feed product of deflector flowing, and in the presence of limit for height mechanism, fluid layer is thin
Stratiform, the contact surface of fluid layer and the environment of vacuum in tower body is big, then the impurity in feed product is easy to vaporization and is pumped, and obtains miscellaneous
The low qualified material of matter content, the deflector and the role of limit for height mechanism are similar in chemical experiment increases vapour by stirring
Change the effect of speed, solve needs to be blown into the impurity vaporization that gas is used to help in feed product in existing tower body, it is also necessary to
The complicated gas pipeline of design structure in tower body, the problems such as causing degassing tower cost of manufacture and high maintenance cost.
2nd, the utility model increases feed product and tower body inner vacuum environment by setting air-vent on deflector
The contact area of contact, it is favorably improved the speed that impurity vaporizes in feed product.
3rd, the utility model is described after the feed product is by water-carrying groove by setting water-carrying groove on position-limit mechanism
Feed product can form buttress shaft shape, help to increase the contact area that the feed product contacts with tower body inner vacuum environment,
The speed that impurity vaporizes in feed product is favorably improved, using effect is good.
4th, the utility model is simple in construction, reasonable in design, and low manufacture cost is easy to utilize.
In summary, the utility model is simple in construction, reasonable in design, by setting multiple deflectors inside tower body, and
Limit for height mechanism is set on multiple deflectors, for limiting flow layer thickness when feed product flows, makes to be in former under vacuum condition
Impurity in material material is easy to vaporization and is pumped, and solving existing degassing tower needs to be blown into gas help raw material thing to tower body inside
Impurity vaporization in material, the process that the degassing tower is used for feed product degassing is very simple, and complicated without design structure is multiple
Gassing pipe, manufacture is low with maintenance cost, and service life is grown, and saves energy consumption.
Below by drawings and examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is enlarged drawing at Fig. 1 B.
Fig. 4 is enlarged drawing at Fig. 1 C.
Fig. 5 is the structural representation of arc-shaped limit plate in the embodiment of the present invention 1.
Fig. 6 is the structural representation of the embodiment of the present invention 2.
Fig. 7 is enlarged drawing at Fig. 6 D.
Fig. 8 is the structural representation of straight deflector in the embodiment of the present invention 2.
Fig. 9 is the structural representation of bar shaped limiting plate in the embodiment of the present invention 2.
Description of reference numerals:
1-tower body；1-1-installation projection；2-shunting disk；
2-1-water distributing pore；3-the first infundibulate deflector；4-the second infundibulate deflector；
5-air-vent；6-middle column jecket；7-taper support frame；
8-charging aperture；9-bleeding point；10-discharging opening；
11-straight deflector；12-spacing ring；12-1-arc-shaped limit plate；
13-water-carrying groove；14-bar shaped limiting plate；15-passage gaps.
Embodiment
The structure of the utility model degassing tower is described in detail by embodiment 1 and embodiment 2：
Embodiment 1
As shown in Figures 1 to 4, the present embodiment includes tower body 1, and the top of the tower body 1 is provided with charging aperture 8 and bleeding point
9, the bottom of the tower body 1 is provided with discharging opening 10, and the tower body 1 is internally provided with multiple deflectors, multiple deflectors
On be provided with limit for height mechanism for limiting feed product flow layer thickness.
In the present embodiment, by setting multiple deflectors inside tower body 1, and restriction raw material is provided on deflector
The limit for height mechanism of material flow layer thickness, the purpose of the structure is in order to which in actual use, the feed product heated is injected
During to 1 inside of tower body, feed product flows through multiple deflectors successively, and the feed product flowed on deflector forms fluid layer, and
In the presence of limit for height mechanism, fluid layer is lamelliform, and the contact surface of fluid layer and the environment of vacuum in tower body is big, then in feed product
Impurity be easy to vaporization and be pumped, obtain the low qualified material of impurity content, the deflector and limit for height mechanism role class
It is similar to by stirring increase in chemical experiment the effect of vaporization rate, solves to need to be blown into gas in existing tower body and be used to help
Impurity vaporization in feed product, it is also necessary to the complicated gas pipeline of design structure in tower body, cause degassing tower cost of manufacture
With maintenance cost it is high the problems such as.
In the present embodiment, the deflector includes the first infundibulate water conservancy diversion alternately laid along the short transverse of tower body 1
The infundibulate deflector 4 of plate 3 and second, the inner vertical of tower body 1 are installed with middle column jecket 6, fixed cover on the middle column jecket 6
Equipped with shunting disk 2, the big opening end of the first infundibulate deflector 3 is set upward, the big mouth of the second infundibulate deflector 4
End is set down, the fixed suit in the osculum end of the first infundibulate deflector 3 and the osculum end of the second infundibulate deflector 4
On shunting disk 2, the big opening end of the first infundibulate deflector 3 is close on the inwall of tower body 1, the second infundibulate deflector
The passage gaps 15 passed through for feed product are left between 4 big opening end and the inwall of tower body 1, the limit for height mechanism includes perpendicular
The straight spacing ring 12 on the outside of the big opening end of the second infundibulate deflector 4.
During actual use, because the big opening end of the first infundibulate deflector 3 is set upward, when the first infundibulate deflector 3
Big opening end when being close to the inwall of tower body 1, feed product can be circulated to the second infundibulate deflector 4 by shunting disk 2, and by
Set down in the big opening end of the second infundibulate deflector 4, therefore, in order to ensure the circulation of feed product, the second infundibulate is led
The passage gaps 15 passed through for feed product are left between the big opening end of flowing plate 4 and the inwall of tower body 1.
During actual use, as shown in Figure 1, Figure 2 and Figure 4, the shunting disk 2 be top end opening cylindrical structure, described point
Multiple water distributing pore 2-1 are offered on the barrel of flow table 2, the position that opens up of the water distributing pore 2-1 is higher than the second infundibulate deflector 4
Osculum end, be disposed with along the short transverse of tower body 1 for supporting the first infundibulate water conservancy diversion on the inwall of the tower body 1
First projection unit of plate 3 and for support the second infundibulate deflector 4 the second projection unit, the first projection unit and
The second projection unit forms by multiple along the installation projection 1-1 circumferentially laid of the inwall of tower body 1.
During actual use, the cross sectional shape of the installation projection 1-1 is right angled triangle, due to the first infundibulate deflector
3 and second infundibulate deflector 4 alternately lay, therefore the first projection unit and the second projection unit also replace cloth
If because the first infundibulate deflector 3 and the second infundibulate deflector 4 are thin-slab structure, the first infundibulate deflector 3 it is big
When the big opening end of mouth end and the second infundibulate deflector 4 is fixedly connected with the inwall of tower body 1 respectively, not easy processing, low intensity be present
The defects of, therefore Auxiliary support is played a part of to the first infundibulate deflector 3 using the first projection unit, using the second projection
Unit can play a part of Auxiliary support to the second infundibulate deflector 4, strengthen the big opening end of the first infundibulate deflector 3
The reliability being fixedly connected respectively with the inwall of tower body 1 with the big opening end of the second infundibulate deflector 4.
During actual use, multiple water distributing pore 2-1 are laid along the circumference of the barrel of shunting disk 2, the top of the shunting disk 2
End offers circulation passage, and the circulation passage is zigzag, and the setting of the circulation passage is entered for the ease of feed product
Enter shunting disk 2, simple in construction, using effect is good.
In the present embodiment, the quantity of the first infundibulate deflector 3, the second infundibulate deflector 4 and shunting disk 2 is
3.
By many experiments result verification, when feed product is in the first infundibulate deflector 3 and the second infundibulate deflector 4
When the thickness of the fluid layer of upper formation is not more than 18mm, the speed that contributes to impurity in feed product to gasify, vaporization effect is best.Cause
This, in the present embodiment, as shown in Figure 1 and Figure 5, the spacing ring 12 is spliced successively by multiple arcs limiting plate 12-1 to be formed, institute
The height for stating arc-shaped limit plate 12-1 is H, the H≤18mm, osculum end and the shunting disk 2 of the first infundibulate deflector 3
The distance on top is L1, the L1≤ 18mm, during actual use, the feed product on the second infundibulate deflector 4 when flowing
Flow layer thickness limited by arc-shaped limit plate 12-1, and arc-shaped limit plate 12-1 height is H, the H≤18mm, and described
Flow layer thickness of the feed product when being flowed on the first infundibulate deflector 3 is led by the top of shunting disk 2 higher than the first infundibulate
The part at the osculum end of flowing plate 3 is defined, and the distance at the osculum end of the first infundibulate deflector 3 and the top of shunting disk 2 is
L1, the L1≤ 18mm, i.e. shunting disk 2, which have been not only acted as, makes the feed product be circulated to second from the first infundibulate deflector 3
The effect of infundibulate deflector 4, while it is thick to serve the fluid layer for making the feed product be flowed on the first infundibulate deflector 3
Effect of the degree no more than 18mm.
During actual use, by being passed through heating medium into middle column jecket 6, the feed product in tower body 1 can be added
Heat insulation.
In the present embodiment, the taper of the first infundibulate deflector 3 and the second infundibulate deflector 4 is 60 °~170 °,
The first infundibulate deflector 3 and the second infundibulate deflector 4 splice composition successively by multiple truncated cone-shaped cambered plates.
As shown in figure 1, in the present embodiment, the taper is α, α=120 °.
In the present embodiment, air-vent 5 is offered on the first infundibulate deflector 3 and the second infundibulate deflector 4,
The setting of the air-vent 5 helps to increase the contact area that the feed product contacts with the inner vacuum environment of tower body 1, improves
The speed that impurity vaporizes in the feed product, because the setting of air-vent 5 is in order that the vacuum gas obtained inside tower body 1 leads to
Air-vent 5 is crossed, and the feed product will not be circulated by air-vent 5, therefore, the diameter of air-vent 5 is very tiny, this implementation
In example, a diameter of 0.1mm of the air-vent 5.
In the present embodiment, as shown in figure 5, water-carrying groove 13 is offered at the top of the arc-shaped limit plate 12-1, it is described to cross water
The setting of groove 13 be in order that the feed product leaves the second infundibulate deflector 4 after, form buttress shaft shape, help to increase institute
The contact area that feed product contacts with the inner vacuum environment of tower body 1 is stated, is easy to the vaporization of impurity in the feed product, is used
Effect is good.
In the present embodiment, the bottom of tower body 1 is provided with the taper support frame 7 for column jecket in support 6, the taper branch
The opening flowed through for feed product is provided with support 7, after the feed product is by the opening, passes through discharging opening
10 discharges.
During actual use, tower body 1 can be circular tower body or layer-stepping tower body.
In the present embodiment, the feed product contains impurity fourth using crude product stearic acid in the crude product stearic acid
Diketone.
During actual use, the side of removal of impurity diacetyl is de-gassed to crude product stearic acid using the degassing tower in embodiment 1
Method comprises the following steps：
Step 1: the crude product stearic acid that diacetyl content is 15ppm is heated to 240 DEG C；
Step 2: vacuumized using aspiration pump to the degassing tower, make the vacuum of degassing tower to 200Pa；
Step 3: the crude product stearic acid that 240 DEG C are heated in step 1 is injected into vacuum in step 2 by charging aperture 8
Spend in the degassing tower for 200Pa, the conical surface of the crude product stearic acid along first the first infundibulate deflector 3 flows downward, and is dividing
In the presence of part of the top of flow table 2 higher than the osculum end of the first infundibulate deflector 3, crude product stearic acid is in first first leakage
The flow layer thickness formed on bucket shape deflector 3 is not more than 18mm, and crude product stearic acid is entered by the circulation passage on the top of shunting disk 2
In first shunting disk 2, and flowed to by multiple water distributing pore 2-1 on first the second infundibulate deflector 4, in spacing ring 12
In the presence of, the flow layer thickness that crude product stearic acid is formed on first the second infundibulate deflector 4 is not more than 18mm, and crude product is hard
Resin acid flows to by the passage gaps 15 between the big opening end of first the second infundibulate deflector 4 and the inwall of tower body 1
On two the first infundibulate deflectors 3, the water-carrying groove 13 that is opened on arc-shaped limit plate 12-1 so that crude product stearic acid is flowing
During form buttress shaft shape, contribute to the vaporization of impurity diacetyl, using effect is good.
Crude product stearic acid is successively by second the second infundibulate deflector 4, the 3rd the first infundibulate deflector 3 and the
Three the second infundibulate deflectors 4, until reaching discharging opening 10 by taper support frame 7；From top to bottom passed through in crude product stearic acid
During crossing the first infundibulate deflector 3 and the second infundibulate deflector 4 alternately laid, the diacetyl in crude product stearic acid
Vaporized in the internal environment for the tower body 1 that temperature is 240 DEG C, vacuum is 200Pa, the diacetyl that will have been vaporized using aspiration pump
Detached from bleeding point 9, obtain the finished product stearic acid that diacetyl content is 0.1ppm.Using the degassing tower in embodiment 1 to raw material
Material is de-gassed deimpurity method, it is not necessary to gas is blown into degassing tower and helps the impurity in feed product to vaporize, is taken off
Gas tower does not need complicated gassing pipe, improves the service life of degassing tower, saves the energy, equipment running cost is greatly reduced
With.
Embodiment 2
As shown in Figures 6 to 9, as different from Example 1：In the present embodiment, the deflector is to be fixed in tower body 1
Straight deflector 11 on wall, short transverse of multiple straight deflectors 11 along tower body 1 are laid staggeredly, the straight deflector
11 bottom surface forms 30 °~90 angle ° with the inwall of tower body 1, and the limit for height mechanism is the bar on straight deflector 11
Shape limiting plate 14.
As shown in fig. 6, the quantity of the straight deflector 11 is 5, the angle is β, β=90 °, now, former
Material material is more slow in the flow velocity of straight deflector 11, and feed product residence time on straight deflector 11 is longer, has
Help the vaporization of impurity in feed product, as 30 ° of β ＜, feed product flows through rapidly straight deflector 11, and feed product is flat
Residence time is shorter in straight guide plate 11, it is impossible to provides the time of abundance, degasifying effect for the vaporization of impurity in feed product
Difference.
As shown in figure 8, offering air-vent 5 on the straight deflector 11, the setting of the air-vent 5 helps to increase
The contact area that the feed product contacts with the inner vacuum environment of tower body 1, improve the speed that impurity vaporizes in the feed product
Degree, the edge of the straight deflector 11 are made up of one section of major arc edge being engaged with the inwall of tower body 1 and one section of linear edge,
The linear edge of multiple straight deflectors 11 is parallel to each other, and bar shaped limiting plate 14 is fixedly mounted on the linear edge,
During actual use, fixed because straight deflector 11 is thin-slab structure, therefore in order to strengthen straight deflector 11 with the inwall of tower body 1
The reliability of connection, the installing plate being engaged with the inwall of tower body 1 is provided with the major arc edge of straight deflector 11.
In the present embodiment, as shown in figures 7 and 9, the top of the bar shaped limiting plate 14 offers water-carrying groove 13, the bar
Spacing between the top of shape limiting plate 14 and the upper surface of straight deflector 11 is L2, the L2≤ 18mm, it is preferred that the bar
Shape limiting plate 14 uses angle steel.
In the present embodiment, other structures and annexation are same as Example 1.
During actual use, the side of removal of impurity diacetyl is de-gassed to crude product stearic acid using the degassing tower in embodiment 2
Method comprises the following steps：
Step 1: the crude product stearic acid that diacetyl content is 15ppm is heated to 240 DEG C；
Step 2: vacuumized using aspiration pump to degassing tower, make the vacuum of degassing tower to 200Pa；
Step 3: the crude product stearic acid that 240 DEG C are heated in step 1 is injected into vacuum in step 2 by charging aperture 8
Spend in the degassing tower for 200Pa, the crude product stearic acid passes through multiple straight deflectors 11 being laid staggeredly successively, in each institute
State straight deflector 11 and be respectively formed on fluid layer not higher than 18mm, the fluid layer on each straight deflector 11 is through bar shaped limiting plate 14
The fluid that the effect of upper water-carrying groove 13 forms buttress shaft shape flow on adjacent next bar shaped limiting plate 14 and forms fluid layer, therefore walks
When being flowed through from top to bottom in the environment that crude product stearic acid temperature in degassing tower is 240 DEG C in rapid one, vacuum is 200Pa, slightly
The impurity diacetyl vaporization contained in product stearic acid, and the aspiration pump by persistently vacuumizing by the diacetyl after vaporization from pumping
Mouthfuls 9 detach, and are finally collected into finished product stearic acid from discharging opening 10, the mass content of the impurity diacetyl in the finished product stearic acid
To be down to 0.3ppm, meet the stearic requirement of finished product.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of degassing tower, including tower body (1), charging aperture (8) and bleeding point (9) are provided with the top of the tower body (1), it is described
The bottom of tower body (1) is provided with discharging opening (10), it is characterised in that：The tower body (1) is internally provided with multiple deflectors, multiple
The limit for height mechanism for limiting feed product flow layer thickness is provided with the deflector.
2. according to a kind of degassing tower described in claim 1, it is characterised in that：The deflector is included along the tower body (1)
Short transverse the first infundibulate deflector (3) and the second infundibulate deflector (4) alternately laid, inside the tower body (1)
Middle column jecket (6) is installed with vertically, and fixed cover is equipped with shunting disk (2), the first infundibulate water conservancy diversion on the middle column jecket (6)
The big opening end of plate (3) is set upward, and the big opening end of the second infundibulate deflector (4) is set down, first infundibulate
The osculum end of deflector (3) and the osculum end of the second infundibulate deflector (4) are fixedly set on shunting disk (2), and described
The big opening end of one infundibulate deflector (3) is close on the inwall of tower body (1), the big opening end of the second infundibulate deflector (4) with
The passage gaps (15) passed through for feed product are left between the inwall of tower body (1), the limit for height mechanism includes vertically-mounted
Spacing ring (12) on the outside of second infundibulate deflector (4) big opening end.
3. according to a kind of degassing tower described in claim 2, it is characterised in that：The shunting disk (2) is the cylinder of top end opening
Structure, multiple water distributing pores (2-1) is offered on the barrel of the shunting disk (2), the position that opens up of the water distributing pore (2-1) is higher than
The osculum end of second infundibulate deflector (4), set gradually along the short transverse of tower body (1) on the inwall of the tower body (1)
There is the first projection unit for supporting the first infundibulate deflector (3) and for supporting the second infundibulate deflector (4)
Two projection units, the first projection unit and the second projection unit are laid by multiple along the circumference of tower body (1) inwall
Installation projection (1-1) composition.
4. according to a kind of degassing tower described in claim 3, it is characterised in that：The spacing ring (12) is by multiple arcs limiting plate
(12-1) splicing composition, the height of the arc-shaped limit plate (12-1) are not more than 18mm, the first infundibulate deflector successively
(3) distance at osculum end and shunting disk (2) top is not more than 18mm.
5. according to a kind of degassing tower described in claim 2, it is characterised in that：The first infundibulate deflector (3) and second
The taper of infundibulate deflector (4) is 60 °~170 °, the first infundibulate deflector (3) and the second infundibulate deflector (4)
Splice composition successively by multiple truncated cone-shaped cambered plates.
6. according to a kind of degassing tower described in claim 2, it is characterised in that：The first infundibulate deflector (3) and second
Air-vent (5) is offered on infundibulate deflector (4).
7. according to a kind of degassing tower described in claim 4, it is characterised in that：Opened up at the top of the arc-shaped limit plate (12-1)
There is water-carrying groove (13).
8. according to a kind of degassing tower described in claim 1, it is characterised in that：The deflector is to be fixed on tower body (1) inwall
On straight deflector (11), short transverse of multiple straight deflectors (11) along tower body (1) be laid staggeredly, described straight to lead
The bottom surface of flowing plate (11) forms 30 °~90 angle ° with tower body (1) inwall, and the limit for height mechanism is installed in straight deflector
(11) the bar shaped limiting plate (14) on.
9. according to a kind of degassing tower described in claim 8, it is characterised in that：Offered on the straight deflector (11) ventilative
Hole (5).
10. according to a kind of degassing tower described in claim 8, it is characterised in that：Opened up at the top of the bar shaped limiting plate (14)
There is a water-carrying groove (13), the distance between the top of the bar shaped limiting plate (14) and straight deflector (11) upper surface are not more than
18mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102123.1U CN207169072U (en) | 2017-08-30 | 2017-08-30 | A kind of degassing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102123.1U CN207169072U (en) | 2017-08-30 | 2017-08-30 | A kind of degassing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169072U true CN207169072U (en) | 2018-04-03 |
Family
ID=61738660
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102123.1U Expired - Fee Related CN207169072U (en) | 2017-08-30 | 2017-08-30 | A kind of degassing tower |
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| CN (1) | CN207169072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441749A (en) * | 2017-08-30 | 2017-12-08 | 王廷轩 | A kind of degassing tower and degassing method |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441749A (en) * | 2017-08-30 | 2017-12-08 | 王廷轩 | A kind of degassing tower and degassing method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210830 |