CN208260487U

CN208260487U - A kind of guiding device for inhaling tower applied to tail

Info

Publication number: CN208260487U
Application number: CN201820542519.6U
Authority: CN
Inventors: 张灿林
Original assignee: Yunnan Xiang Feng Jin Mai Chemical Co Ltd
Current assignee: Yunnan Xiang Feng Jin Mai Chemical Co Ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2018-12-21
Anticipated expiration: 2028-04-17

Abstract

The utility model discloses a kind of guiding devices that tower is inhaled applied to tail, including one layer or more packing layer 2 and support plate 3, packing layer 2 is arranged between two neighboring spray tube 5, packing layer 2 includes several filling bodies 1, filling body 1 is arranged in support plate 3, support plate 3 is fixed on tail and inhales on tower, and 1 shape of filling body is in wave shape, and several stomatas 4 are provided on filling body 1；The utility model solves the problems, such as that tail inhales that tower tower inner exhaust gas, which is unevenly distributed, local velocity is too fast is allowed to tail imbibition and can not effectively absorb, realize that gas is divided equally, to the effect of tail gas progress water conservancy diversion, by the way that multiple filling layers layer is arranged, reduce tail gas wind speed, it ensure that tail imbibition fully absorbs tail gas, realize that the tail gas of discharge meets the requirement of environmental protection.

Description

A kind of guiding device for inhaling tower applied to tail

Technical field

The utility model relates to chemical mechanical equipments, are specifically related to a kind of guiding device that tower is inhaled applied to tail.

Background technique

It is that hollow-spraying-tower absorbs, tail gas is entered by the two sides of the bottom that tail inhales tower that existing tail, which inhales Deethanizer design,；Current existing tail Tower is inhaled to have the following problems: in operation, tail gas (SO in the case where preceding process stable conditions₂) emptying numerical value reaches 200~ 300mg/m³.The main reason for causing above situation is that tail gas enters from tail suction tower both ends, is had into the gas in tower without any Effect facility shunted, water conservancy diversion, causes in tower that gas, which is unevenly distributed, local velocity is too fast absorb tail imbibition can not effectively, It eventually leads to exhaust emissions and does not meet environmental protection standard.

Utility model content

In view of the foregoing drawbacks, in order to solve the above problem, the utility model provides a kind of guiding device that tower is inhaled applied to tail, The specific technical solution of the utility model is as follows:

A kind of guiding device for inhaling tower applied to tail, including one layer or more packing layer 2 and support plate 3, the setting of packing layer 2 exist Between two neighboring spray tube 5, packing layer 2 includes several filling bodies 1, and filling body 1 is arranged in support plate 3, and support plate 3 is fixed It is inhaled on tower in tail, 1 shape of filling body is in wave shape, and several stomatas 4 are provided on filling body 1.

Further, three layers of packing layer 2 are provided between the two neighboring spray tube 5, to gas flow guiding and respectively Effect is preferable.

Further, described filler layer 2 is rounded, to adapt to the internal structure that tail inhales tower.

Further, the thickness in monolayer of described filler layer 2 is 200mm.

Further, it is evenly arranged with several stomatas 4 on the filling body 1, realizes uniform divided flows gas.

Further, spray tube 5 there are three being set gradually on the tail suction tower.

Further, the lower part of the spray tube 5 is provided with spray head 6, spray head 6 of the tail imbibition through spray tube 5, from top to bottom Spray tail imbibition.

Further, the bottom that the tail inhales tower is provided with air inlet 7, and tail gas is inhaled tower bottom from tail and entered, from bottom to top Tower tower body is inhaled by tail.

Further, the lower end of the top spray tube 5 is provided with manhole 10, for clear up tail inhale tower inside impurity and Overhaul all parts.

Further, the upper end of the top spray tube 5 be disposed with cleaning solution spray head 8, rise gas cap 9, manhole 10, Baffle 11 rises gas cap 9 and is used to collect the cleaning solution of the sprinkling of cleaning solution spray head 8 and stops recycling tail imbibition, and baffle 11 is for stopping Cleaning solution.

Working principle:

When tail inhales tower work, tail gas enters tail by the air inlet that tail inhales tower bottom two sides and inhales tower tower body, and tail gas is under The tower body of tower is inhaled on and by tail, meanwhile, three spray tubes spray tail imbibition by the spray head of lower section, tail imbibition from top to bottom with Tail gas contact, realizes the effect for absorbing tail gas；For tail gas when passing through the packing layer between two neighboring spray tube, tail gas is by filling out The several stomatas being arranged on the bed of material, tail gas is divided equally and water conservancy diversion, and six layers of packing layer is provided between three spray tubes, is realized The wind speed of tail gas is reduced, divides equally tail gas, shunting and water conservancy diversion is carried out to tail gas, ensure that tail imbibition fully absorbs tail gas.

Compared with prior art, the utility model has the following beneficial effects:

1, solve tail inhale tower tower inner exhaust gas be unevenly distributed, local velocity it is too fast be allowed to that tail imbibition can not effectively absorb ask Topic realizes that gas is divided equally, to the effect of tail gas progress water conservancy diversion；

2, by setting multiple filling layers layer, tail gas wind speed is reduced, ensure that tail imbibition fully absorbs tail gas, realize discharge Tail gas meets the requirement of environmental protection.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the main view of the filling body of the utility model；

Fig. 3 is the top view of the filling body of the utility model；

Fig. 4 is the perspective view of the filling body of the utility model；

Fig. 5 is the schematic diagram that tail inhales tower in the prior art；

Fig. 6 is usage state diagram of the utility model in tail suction tower；

It is indicated in figure: 1- filling body, 2- packing layer, 3- support plate, 4- stomata, 5- spray tube, 6- spray head, 7- air inlet, 8- cleaning solution spray head, 9- rise gas cap, 10- manhole, 11- baffle.

Specific embodiment

The utility model is illustrated below with reference to embodiment, but the utility model is not limited to following technical scheme.

As shown in Figures 1 to 4, packing layer 2 includes several filling bodies (1), and filling body (1) is in wavy shape, uniform cloth It sets to form packing layer 2, several stomatas 4 is evenly arranged on filling body 1, filling body 1 is made of acid resisting material, prevents from being corroded.

As shown in figure 5, inhaling in tower in existing tail, not set any guiding device between adjacent spray tube 5, tail gas is from tail The air inlet 7 for inhaling tower bottom both ends enters after tail suction tower tower body, does not directly have any blocking by spray tube 5 from bottom to top And water conservancy diversion, therefore tail gas wind speed is very fast, and the tail imbibition that not can guarantee the ejection of spray head 6 fully absorbs tail gas, tail gas finally from lower and On be successively expelled directly out by rising a gas cap 9, baffle 11, therefore cause the emptying numerical value of tail gas exceeded.

Packing layer 2, support plate 3 are set as shown in fig. 6, inhaling in tail in tower, three layers of filler are arranged between adjacent spray tube 5 Layer 2, support plate 3 is used to support packing layer 2, and is uniformly arranged stomata 4 on the filling body 1 in packing layer 2, in tail gas under And during upper flowing, tail gas by packing layer 2 divide equally, water conservancy diversion, tail gas stream speed reduce, realize tail imbibition and sufficiently connect with tail gas Touching, at the same in tail gas mixed with tail imbibition also by packing layer 2 stop recycle, finally ensure that emission reaches environmentally friendly mark It is quasi-.

Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims

1. a kind of guiding device for inhaling tower applied to tail, which is characterized in that including one layer or more packing layer (2) and support plate (3), Packing layer (2) is arranged between two neighboring spray tube (5), and packing layer (2) includes several filling bodies (1), filling body (1) setting On support plate (3), support plate (3) is fixed on tail and inhales on tower, and filling body (1) shape is in wave shape, and filling body is provided with number on (1) A stomata (4).

2. a kind of guiding device for inhaling tower applied to tail according to claim 1, which is characterized in that the two neighboring spray Three layers of packing layer (2) are provided between shower pipe (5).

3. a kind of guiding device for inhaling tower applied to tail according to claim 1, which is characterized in that described filler layer (2) It is rounded.

4. a kind of guiding device for inhaling tower applied to tail according to claim 1, which is characterized in that described filler layer (2) Thickness in monolayer be 200mm.

5. a kind of guiding device for inhaling tower applied to tail according to claim 1 to 4, which is characterized in that the filler Several stomatas (4) are evenly arranged on body (1).

6. a kind of guiding device for inhaling tower applied to tail according to claim 5, which is characterized in that the tail inhale on tower according to There are three spray tube (5) for secondary setting.

7. a kind of guiding device for inhaling tower applied to tail according to claim 6, which is characterized in that the spray tube (5) Lower part be provided with spray head (6).

8. a kind of guiding device for inhaling tower applied to tail according to claim 7, which is characterized in that the tail inhales the bottom of tower Portion is provided with air inlet (7).

9. a kind of guiding device for inhaling tower applied to tail according to claim 8, which is characterized in that the top spray The lower end of pipe (5) is provided with manhole (10).

10. a kind of guiding device for inhaling tower applied to tail according to claim 9, which is characterized in that the top spray The upper end of shower pipe (5) is disposed with cleaning solution spray head (8), rises gas cap (9), manhole (10), baffle (11).