CN206935060U - A kind of absorption plant for chemical industry tail gas purification - Google Patents
A kind of absorption plant for chemical industry tail gas purification Download PDFInfo
- Publication number
- CN206935060U CN206935060U CN201720922354.0U CN201720922354U CN206935060U CN 206935060 U CN206935060 U CN 206935060U CN 201720922354 U CN201720922354 U CN 201720922354U CN 206935060 U CN206935060 U CN 206935060U
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- China
- Prior art keywords
- tower body
- tail gas
- chemical industry
- industry tail
- gas purification
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Abstract
It the utility model is related to chemical industry tail gas purification techniques field, and disclose a kind of absorption plant for chemical industry tail gas purification, including tower body, protecting crust is installed with the middle part of the tower body bottom, the bottom of the protecting crust inner chamber is installed with motor, the output shaft of the motor is fixedly connected with rotating shaft by shaft coupling, the surface fixed cover of the rotating shaft is connected to the bearing on tower body, one end of the rotating shaft is through bearing and extends to the inside of tower body, and the surface fixed cover of the rotating shaft is connected to the agitator disk inside tower body.This is used for the absorption plant of chemical industry tail gas purification, stirring disc spins are made by motor work, accelerate the speed of tower body herb liquid flowing, the decoction in tower body is set sufficiently to carry out fusion purification to chemical industry tail gas, ensure that chemical industry tail gas absorbs the assimilation effect of decoction, the harmful substance compositions such as effective chopped fiber, benzene class and the aldehydes purified in chemical emission, improve the absorption cleaning effect of chemical industry tail gas.
Description
Technical field
It the utility model is related to chemical industry tail gas purification techniques field, specially a kind of absorption dress for chemical industry tail gas purification
Put.
Background technology
Absorption tower is the equipment for realizing absorption operation, is divided into three classes by the gas-liquid form that is in contact, the first kind is gas with gas
Scattered plate column, bubble absorbing tower and the stirring bubble absorbing tower in the liquid phase of form is steeped, the second class is liquid with droplet-like point
Injector, Venturi tube, spray tower in the gas phase is dissipated, the 3rd class is that liquid is inhaled with the membranaceous filler contacted with gas phase that moves
Receive tower and film-falling absorption tower, in tower the type of flow of gas-liquid two-phase can adverse current also can cocurrent, generally use counter-current operation, absorb
Agent is added with tower top to be flowed from top to bottom, is contacted with the gas flowed from bottom to top, and the liquid for absorbing absorbent is arranged from bottom of towe
Going out, purified gas is discharged from tower top,
Chemical products can produce many tail gas in the fabrication process, and its tail gas absorption typically uses one or more levels at present
Film-falling absorption tower, can by chemical industry tail gas harmful substance absorb, but chemical industry tail gas can not sufficiently with the medicine in tower body
Liquid carries out effective integration, it is difficult to ensures the efficiency absorbed, makes clean-up effect undesirable, cause the pollution of environment.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of absorption plant for chemical industry tail gas purification, tool
The advantages of standby reasonable in design and good purification, solve chemical industry tail gas sufficiently can not effectively be melted with the decoction in tower body
Close, it is difficult to ensure the efficiency absorbed, make clean-up effect undesirable, the problem of causing the pollution of environment.
(2) technical scheme
To realize the above-mentioned reasonable in design and purpose of good purification, the utility model provides following technical scheme：It is a kind of
For the absorption plant of chemical industry tail gas purification, including tower body, protecting crust is installed with the middle part of the tower body bottom, it is described anti-
The bottom of protective case inner chamber is installed with motor, and the output shaft of the motor is fixedly connected with rotating shaft by shaft coupling, described turn
The surface fixed cover of axle is connected to the bearing on tower body, and one end of the rotating shaft through bearing and extends to the inside of tower body,
The surface fixed cover of the rotating shaft is connected to the agitator disk inside tower body, and the threaded one end of the rotating shaft is connected with positioned at stirring
Fixing nut above disk, the side of the tower body are installed with supporting plate, and the upper surface of the supporting plate is installed with
Blower fan, the air inlet of the blower fan are installed with air inlet pipe, and the air outlet of the blower fan is installed with blast pipe, the row
One end of tracheae is through tower body and extends to the inside of tower body, and one end of the blast pipe is installed with hood, the tower
Mounting blocks are installed with the middle part of intracoelomic cavity, the inside of the mounting blocks is installed with moisture trap, the air water point
From the first purifying layer being installed with above device positioned at tower body inner chamber, position is installed with above first purifying layer
Ultraviolet germicidal lamp tube in tower body inner chamber, positioned at tower body inner chamber is installed with above the ultraviolet germicidal lamp tube
Two purifying layers, discharge pipe are installed with the top of the tower body, the bottom of the tower body is installed with supporting leg.
Preferably, being connected with for the blast pipe and tower body is provided with sealing ring, and sealing ring is rubber ring.
Preferably, side of the tower body away from installing plate is installed with water injection pipe, one end activity of the water injection pipe
Closure is installed.
Preferably, the bottom of side of the tower body away from installing plate is installed with drainpipe, and the one of the drainpipe
End is threaded with tap.
Preferably, the hood is shaped as funnel-form, and the side of hood offers steam vent.
Preferably, the quantity of the supporting leg is three, and the equidistant bottom for being fixedly mounted on tower body of three supporting legs
Portion.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of for chemical industry tail gas purification absorption plant, possess with
Lower beneficial effect：
1st, the absorption plant for being used for chemical industry tail gas purification, stirring disc spins is made by motor work, accelerated in tower body
The speed of liquid medicine flow, the decoction in tower body is sufficiently carried out fusion purification to chemical industry tail gas, ensure that chemical industry tail gas absorbs medicine
The assimilation effect of liquid, the harmful substance compositions such as chopped fiber, benzene class and aldehydes in chemical emission are effectively purified, improved chemical industry
The absorption cleaning effect of tail gas, avoid the problem of halfway chemical industry tail gas discharge of purification causes environmental pollution.
2nd, the absorption plant for being used for chemical industry tail gas purification, can be by chemical emission by setting moisture trap
Moisture content retains, and flows back to the bottom of tower body inner chamber along the inwall of its tower body, avoids excessive aqueous vapor from entering in purifying layer to purification
Layer causes to damage.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Local map at A shown in the utility model Fig. 1.
In figure：1 tower body, 2 protecting crusts, 3 motors, 4 rotating shafts, 5 bearings, 6 agitator disks, 7 fixing nuts, 8 supporting plates, 9 air inlets
Pipe, 10 blower fans, 11 blast pipes, 12 sealing rings, 13 hoods, 14 water injection pipes, 15 closures, 16 drainpipes, 17 taps, 18 peaces
Fill block, 19 moisture traps, 20 first purifying layers, 21 ultraviolet germicidal lamp tubes, 22 second purifying layers, 23 discharge pipes, 24 supports
Leg.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of absorption plant for chemical industry tail gas purification, including tower body 1, the middle part of the bottom of tower body 1
Protecting crust 2 is installed with, the bottom of the inner chamber of protecting crust 2 is installed with motor 3, and the output shaft of motor 3 is consolidated by shaft coupling
Surely rotating shaft 4 is connected with, the surface fixed cover of rotating shaft 4 is connected to the bearing 5 on tower body 1, and one end of rotating shaft 4 passes through bearing 5 simultaneously
The inside of tower body 1 is extended to, the surface fixed cover of rotating shaft 4 is connected to the agitator disk 6 inside tower body 1, makes by the work of motor 3
Agitator disk 6 rotates, and accelerates the speed of the herb liquid of tower body 1 flowing, the decoction in tower body 1 is sufficiently melted to chemical industry tail gas
Purification is closed, the harmful substance compositions such as chopped fiber, benzene class and aldehydes in chemical emission has effectively been purified, has improved chemical industry tail gas
Absorption cleaning effect, avoid the problem of halfway chemical industry tail gas discharge of purification causes environmental pollution, the threaded one end of rotating shaft 4
The fixing nut 7 positioned at the top of agitator disk 6 is connected with, the side of tower body 1 is installed with supporting plate 8, the upper surface of supporting plate 8
Blower fan 10 is installed with, the air inlet of blower fan 10 is installed with air inlet pipe 9, and the air outlet of blower fan 10 is installed with exhaust
Pipe 11, one end of blast pipe 11 through tower body 1 and extend to the inside of tower body 1, and blast pipe 11 is provided with being connected with for tower body 1
Sealing ring 12, and sealing ring 12 is rubber ring, one end of blast pipe 11 is installed with hood 13, and hood 13 is shaped as
Funnel-form, and the side of hood 13 offers steam vent, by the setting of steam vent, makes chemical industry tail gas and tail gas absorption decoction
Fully contact, improves the efficiency of reaction of the tail gas absorption decoction to chemical industry tail gas, and tower body 1 is installed with peace in the middle part of inner chamber
Block 18 is filled, the inside of mounting blocks 18 is installed with moisture trap 19, and by setting moisture trap 19, chemical industry can give up
Moisture content retention in gas, and the bottom of the inner chamber of tower body 1 is flowed back to along the inwall of its tower body 1, avoid excessive aqueous vapor from entering purifying layer
Interior that purifying layer is caused to damage, the top of moisture trap 19 is installed with the first purifying layer 20 positioned at the inner chamber of tower body 1, the
The top of one purifying layer 20 is installed with the ultraviolet germicidal lamp tube 21 positioned at the inner chamber of tower body 1, passes through ultraviolet sterilization pipe 21
Setting, can effectively purify the harmful bacteria in waste gas, the top of ultraviolet germicidal lamp tube 21 is installed with positioned at tower body 1
The inside of second purifying layer 22 of inner chamber, the first purifying layer 20 and the second purifying layer 22 is provided with activated carbon, passes through activated carbon
Setting, improve the clean-up effect of chemical industry tail gas, it is possible to achieve the removal of peculiar smell in waste gas, effectively filter out the peculiar smell in tail gas,
Avoid the peculiar smell in chemical industry tail gas from discharging to damage the body of people, the top of tower body 1 is installed with discharge pipe 23, tower
Side of the body 1 away from installing plate is installed with water injection pipe 14, and one end of water injection pipe 14 is movably installed with closure 15, tower body 1
The bottom of side away from installing plate is installed with drainpipe 16, and the threaded one end of drainpipe 16 is connected with tap 17, leads to
Cross the setting of water injection pipe 14 and drainpipe 16, it is possible to achieve to changing for the absorption decoction inside tower body 1, ensure that tail gas is inhaled
The assimilation effect of decoction is received, the bottom of tower body 1 is installed with supporting leg 24, and the quantity of supporting leg 24 is three, and three branch
The equidistant bottom for being fixedly mounted on tower body 1 of support leg 24.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the absorption plant for being used for chemical industry tail gas purification, agitator disk 6 is rotated by the work of motor 3, is accelerated
The speed of the herb liquid of tower body 1 flowing, makes the decoction in tower body 1 sufficiently carry out fusion purification to chemical industry tail gas, effective net
The harmful substance compositions such as chopped fiber, benzene class and the aldehydes in chemical emission are changed, have improved the absorption cleaning effect of chemical industry tail gas, keep away
The problem of halfway chemical industry tail gas discharge of purification causes environmental pollution is exempted from, the utility model is simple in construction, reasonable in design, behaviour
Make easy and safety and environmental protection, solve chemical industry tail gas sufficiently can not carry out effective integration with the decoction in tower body 1, it is difficult to ensure
The efficiency of absorption, make clean-up effect undesirable, the problem of causing the pollution of environment.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of absorption plant for chemical industry tail gas purification, including tower body (1), it is characterised in that：Tower body (1) bottom
Middle part is installed with protecting crust (2), and the bottom of protecting crust (2) inner chamber is installed with motor (3), the motor (3)
Output shaft rotating shaft (4) is fixedly connected with by shaft coupling, the surface fixed cover of the rotating shaft (4) is connected on tower body (1)
Bearing (5), one end of the rotating shaft (4) is through bearing (5) and extends to the inside of tower body (1), the surface of the rotating shaft (4)
Fixed cover is connected to be connected with positioned at agitator disk (6) positioned at the internal agitator disk (6) of tower body (1), the threaded one end of the rotating shaft (4)
The fixing nut (7) of top, the side of the tower body (1) are installed with supporting plate (8), the upper surface of the supporting plate (8)
Blower fan (10) is installed with, the air inlet of the blower fan (10) is installed with air inlet pipe (9), the air-out of the blower fan (10)
Mouth is installed with blast pipe (11), and one end of the blast pipe (11) through tower body (1) and extends to the inside of tower body (1),
One end of the blast pipe (11) is installed with hood (13), and installation is installed with the middle part of tower body (1) inner chamber
Block (18), the inside of the mounting blocks (18) are installed with moisture trap (19), the top of the moisture trap (19)
The first purifying layer (20) positioned at tower body (1) inner chamber is installed with, is installed with above first purifying layer (20)
Ultraviolet germicidal lamp tube (21) positioned at tower body (1) inner chamber, position is installed with above the ultraviolet germicidal lamp tube (21)
The second purifying layer (22) in tower body (1) inner chamber, discharge pipe (23), the tower body are installed with the top of the tower body (1)
(1) bottom is installed with supporting leg (24).
A kind of 2. absorption plant for chemical industry tail gas purification according to claim 1, it is characterised in that：The blast pipe
(11) being connected with for tower body (1) is provided with sealing ring (12), and sealing ring (12) is rubber ring.
A kind of 3. absorption plant for chemical industry tail gas purification according to claim 1, it is characterised in that：The tower body
(1) side away from installing plate is installed with water injection pipe (14), and one end of the water injection pipe (14) is movably installed with closure
(15)。
A kind of 4. absorption plant for chemical industry tail gas purification according to claim 1, it is characterised in that：The tower body
(1) bottom of the side away from installing plate is installed with drainpipe (16), and the threaded one end of the drainpipe (16) is connected with
Tap (17).
A kind of 5. absorption plant for chemical industry tail gas purification according to claim 1, it is characterised in that：The hood
(13) be shaped as funnel-form, and the side of hood (13) offers steam vent.
A kind of 6. absorption plant for chemical industry tail gas purification according to claim 1, it is characterised in that：The supporting leg
(24) quantity is three, and three equidistant bottoms for being fixedly mounted on tower body (1) of supporting leg (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922354.0U CN206935060U (en) | 2017-07-27 | 2017-07-27 | A kind of absorption plant for chemical industry tail gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720922354.0U CN206935060U (en) | 2017-07-27 | 2017-07-27 | A kind of absorption plant for chemical industry tail gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935060U true CN206935060U (en) | 2018-01-30 |
Family
ID=61370204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720922354.0U Expired - Fee Related CN206935060U (en) | 2017-07-27 | 2017-07-27 | A kind of absorption plant for chemical industry tail gas purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173683A (en) * | 2018-11-23 | 2019-01-11 | 田国栋 | Close the general clarifier of variant exhaust gas |
| CN110013754A (en) * | 2019-04-26 | 2019-07-16 | 南京工业职业技术学院 | A kind of equipment for treating industrial waste gas of high-efficiency environment friendly |
| CN110141960A (en) * | 2019-05-27 | 2019-08-20 | 张波 | A kind of chain oxidation unit of ammonia process of desulfurization denitrating system |
-
2017
- 2017-07-27 CN CN201720922354.0U patent/CN206935060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173683A (en) * | 2018-11-23 | 2019-01-11 | 田国栋 | Close the general clarifier of variant exhaust gas |
| CN110013754A (en) * | 2019-04-26 | 2019-07-16 | 南京工业职业技术学院 | A kind of equipment for treating industrial waste gas of high-efficiency environment friendly |
| CN110141960A (en) * | 2019-05-27 | 2019-08-20 | 张波 | A kind of chain oxidation unit of ammonia process of desulfurization denitrating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |