CN207941368U - A kind of carbonization tail gas ammonia-cleaning tower - Google Patents
A kind of carbonization tail gas ammonia-cleaning tower Download PDFInfo
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- CN207941368U CN207941368U CN201820184047.1U CN201820184047U CN207941368U CN 207941368 U CN207941368 U CN 207941368U CN 201820184047 U CN201820184047 U CN 201820184047U CN 207941368 U CN207941368 U CN 207941368U
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- tower body
- tower
- air inlet
- ammonia
- column plate
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Abstract
The utility model discloses a kind of carbonization tail gas ammonia-cleaning towers,Including pedestal,Tower body and head cover,The upper and lower ends in tower body are arranged in the pedestal and head cover,The tower body includes several sequentially connected tower circles,The tower circle is both provided with manhole component,Carbonization offgas outlet and spare mouth are provided on the upside of the head cover,The tower body bottom is provided with liquid level gauge mouth,The tower body bottom is additionally provided with liquid level gauge and water outlet,The tower body lower part is provided with the first water inlet,The tower body lower part is provided with exhaust outlet,The tower body top is provided with net ammonia device,The net ammonia device includes air inlet short tube,The air inlet short tube connects air inlet elbow,The air inlet elbow connects air inlet bamboo rain-hat,The air inlet bamboo rain-hat connects spacer,The spacer connecting partition,If being provided with the column plate of dried layer on the upside of the air inlet elbow,The column plate is provided with rubber cushion,It is provided with bar shaped bamboo rain-hat on the upside of the column plate；The utility model has the advantages that stable structure, easy to maintain, efficient, effect is good.
Description
Technical field
The utility model belongs to chemical equipment technical field, more particularly to a kind of a kind of net ammonia equipment, and in particular to carbonization
Tail gas ammonia-cleaning tower.
Background technology
Carbonization is also known as destructive distillation, charing, coking, refers to the reaction of solid or the organic matter heat resolve in the case where completely cutting off air conditions
Process heats solid matter to produce a kind of mode of liquid or gas (would generally become solid) product.This process differs
Surely it can be related to cracking or be pyrolyzed.Product is collected after condensation.Compared with usual distillation, this process needs higher temperature.Make
The fuel of liquid can be extracted from charcoal or timber with destructive distillation.
In order to reduce the loss of ammonia, increases the economic benefit of enterprise, reduce the pollution to environment.Currently, domestic use pair
The recovery method of ammonia in periodic off-gases makees absorbent with water, absorbs the concentrated ammonia liquor that the ammonia in periodic off-gases generates 12-16%, thus will
Ammonia is removed from periodic off-gases, less efficient, is not suitable for mass producing.
Utility model content
The utility model is designed to provide a kind of carbonization tail gas ammonia-cleaning tower, has stable structure, easy to maintain, efficiency
Advantage high, effect is good
To achieve the above object, the utility model provides the following technical solutions：A kind of carbonization tail gas ammonia-cleaning tower, including bottom
The upper and lower ends in tower body are arranged in seat, tower body and head cover, the pedestal and head cover, and the tower body includes several sequentially connected towers
Circle, the tower circle are both provided with manhole component, carbonization offgas outlet and spare mouth, the tower body bottom are provided on the upside of the head cover
Portion is provided with liquid level gauge mouth, and the tower body bottom is additionally provided with liquid level gauge and water outlet, the tower body lower part be provided with first into
The mouth of a river, the tower body lower part are provided with exhaust outlet, and the tower body top is provided with net ammonia device, and the net ammonia device includes air inlet
Short tube, the air inlet short tube connect air inlet elbow, and the air inlet elbow connects air inlet bamboo rain-hat, and the air inlet bamboo rain-hat connects spacer,
The spacer connecting partition, if being provided with the column plate of dried layer on the upside of the air inlet elbow, the column plate is provided with rubber cushion, the tower
Bar shaped bamboo rain-hat is provided on the upside of plate, the net ammonia device further includes the cleanout for being set to tower body, light ammonia mother liquor import, light ammonia mother
Liquid exports and gas access, and the tower body in the middle part of the net ammonia device is provided with pressure gauge installing port, on the upside of the net ammonia device
Tower body is provided with the second water inlet.
Preferably, the Ta Quan is bolted device with head cover with pedestal, tower circle and connect with Ta Quan, tower circle, institute
It includes bolt, washer, fixing nut and asbestos seal pad to state bolt connecting device.
Preferably, the manhole component includes the manhole for being set to tower circle, the manhole cover that is set on the outside of manhole, is set to
The bolt of gasket and fixed manhole cover on the inside of manhole cover.
Preferably, blind flange is provided on the outside of the liquid level gauge mouth, device connection, institute is bolted in the blind flange
It includes square head bolt, washer, gasket, fixing nut and asbestos seal pad to state bolt connecting device.
Preferably, the quantity of the net ammonia device is 1 or 2.
Preferably, the quantity of the net ammonia device is two, two net ammonia device vertical distributions, tower body between net ammonia device
It is provided with the gas outlet of carbonization tail gas.
Preferably, the number of plies of the column plate is 2-6 layers, and gap, rubber cushion setting are provided between the end and tower body of column plate
Between the fixing end and tower body of column plate, column plate includes several U-shaped items being set up in parallel, and U-shaped item is connected by bar shaped bamboo rain-hat, item
Shape bamboo rain-hat section is inverted U-shaped.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model makees absorbent using light ammonia mother liquor, and the ammonia in recycling carbonization tail gas, purification efficiency is high, the rate of recovery
Height, by the U-shaped structure column plate of multilayer, the setting of column plate alternate intervals improves gas-liquid contact rate, and by reversed air inlet, reduces
Carbonization tail gas flows directly out, and improves gas flow rate, increases span, to improve the rate of recovery, reduces efficiency；The utility model has
Stable structure, advantage easy to maintain, efficient, effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
In figure：1 pedestal, 2 tower bodies, 3 head covers, 4 carbonization offgas outlets, 5 spare mouths, 6 tower circles, 7 liquid level gauge mouths, 8 liquid level gauges,
9 water outlets, 10 first water inlets, 11 manhole components, 12 exhaust outlets, 13 partition boards, 14 spacers, 15 air inlet bamboo rain-hats, 16 air inlet elbows,
17 air inlet short tubes, 18 column plates, 19 bar shaped bamboo rain-hats, 20 rubber cushions, 21 cleanouts, 22 light ammonia mother liquor outlets, 23 gas accesses, 24 light ammonia
Mother liquor import, 25 second water inlets, 26 pressure gauge installing ports.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the present embodiment provides a kind of carbonization tail gas ammonia-cleaning tower, including pedestal 1, tower body 2 and head cover 3,
The upper and lower ends in tower body 2 are arranged in the pedestal 1 and head cover 3, and the tower body 2 includes several sequentially connected tower circles 6, the tower
Circle 6 is both provided with manhole component 11, and 3 upside of the head cover is provided with carbonization offgas outlet 4 and spare mouth 5,2 bottom of the tower body
It is provided with liquid level gauge mouth 7,2 bottom of the tower body is additionally provided with liquid level gauge 8 and water outlet 9, and 2 lower part of the tower body is provided with first
Water inlet 10,2 lower part of the tower body are provided with exhaust outlet 12, and 2 top of the tower body is provided with net ammonia device, the net ammonia device
Including air inlet short tube 17, the air inlet short tube 17 connects air inlet elbow 16, and the air inlet elbow 16 connects air inlet bamboo rain-hat 15, described
Air inlet bamboo rain-hat 15 connects spacer 14,14 connecting partition 13 of the spacer, if 16 upside of the air inlet elbow is provided with the tower of dried layer
Plate 18, the column plate 18 are provided with rubber cushion 20, and 18 upside of the column plate is provided with bar shaped bamboo rain-hat 19, and the net ammonia device further includes
It is set to cleanout 21, light ammonia mother liquor import 24, light ammonia mother liquor outlet 22 and the gas access 23 of tower body 2, the net ammonia device
The tower body 2 at middle part is provided with pressure gauge installing port 26, and the tower body 2 on the upside of the net ammonia device is provided with the second water inlet 25.
Wherein, device company is bolted with tower circle 6, tower circle 6 and pedestal 1, tower circle 6 and head cover 3 in the tower circle 6
It connects, the bolt connecting device includes bolt, washer, fixing nut and asbestos seal pad；The manhole component 11 includes setting
In the manhole of tower circle 6, the spiral shell of the manhole cover being set on the outside of manhole, the gasket and fixed manhole cover that are set on the inside of manhole cover
Bolt；7 outside of the liquid level gauge mouth is provided with blind flange, and device connection is bolted in the blind flange, described to be bolted
Device includes square head bolt, washer, gasket, fixing nut and asbestos seal pad；The quantity of the net ammonia device is 1 or 2；Institute
The quantity for stating net ammonia device is two, two net ammonia device vertical distributions, and tower body 2 is provided with carbonization tail gas between net ammonia device
Gas outlet；The number of plies of the column plate 18 is 2-6 layers, is provided with gap between the end and tower body 2 of column plate 18, rubber cushion 20 is set to
Between the fixing end and tower body 2 of column plate 18, column plate 18 includes several U-shaped items being set up in parallel, and U-shaped item is connected by bar shaped bamboo rain-hat 19
It connects, 19 section of bar shaped bamboo rain-hat is inverted U-shaped.
The utility model is using pedestal 1, tower body 2, head cover 3, carbonization offgas outlet 4, spare mouth 5, tower circle 6, liquid level gauge mouth
7, liquid level gauge 8, water outlet 9, the first water inlet 10, manhole component 11, exhaust outlet 12, partition board 13, spacer 14, air inlet bamboo rain-hat 15,
Air inlet elbow 16, air inlet short tube 17, column plate 18, bar shaped bamboo rain-hat 19, rubber cushion 20, cleanout 21, light ammonia mother liquor outlet 22, gas enter
Mouthfuls 23, light ammonia mother liquor import 24, the second water inlet 25 and pressure gauge installing port 26 composite structure, by 2 lower part of tower body into
Water outlet ensures that the temperature of tower body 2 and the air inlet short tube 17 of carbonization tail gas have suitable height, can be connected by liquid level gauge import 7
The liquid level sensor automatically controlled is uniformly distributed air-flow by the air guide partition board 13 of taper, and carbonization tail gas distribution tower body 2 is made to justify
Week greatly improves gas-liquid exchange area by column plate 18 and bar shaped bamboo rain-hat 19, improves the rate of recovery, is effectively sealed by rubber cushion 20,
By cleanout 21, facilitate the cleaning of net ammonia device, off-gas entrance can be installed additional by gas access 23；The utility model uses
Light ammonia mother liquor makees absorbent, and the ammonia in recycling carbonization tail gas, purification efficiency is high, and the rate of recovery is high, passes through the U-shaped structure column plate of multilayer
18, the setting of 18 alternate intervals of column plate improves gas-liquid contact rate, and by reversed air inlet, reduces flowing directly out for carbonization tail gas, carry
High gas flow rate increases span, to improve the rate of recovery, reduces efficiency；The utility model has stable structure, easy to maintain, effect
The advantage that rate is high, effect is good.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of carbonization tail gas ammonia-cleaning tower, including pedestal (1), tower body (2) and head cover (3), it is characterised in that：The pedestal (1)
With head cover (3) setting in the upper and lower ends of tower body (2), the tower body (2) includes several sequentially connected tower circles (6), the tower
Circle (6) is both provided with manhole component (11), and carbonization offgas outlet (4) and spare mouth (5), institute are provided on the upside of the head cover (3)
It states tower body (2) bottom and is provided with liquid level gauge mouth (7), tower body (2) bottom is additionally provided with liquid level gauge (8) and water outlet (9), institute
It states tower body (2) lower part and is provided with the first water inlet (10), tower body (2) lower part is provided with exhaust outlet (12), the tower body (2)
Top is provided with net ammonia device, and the net ammonia device includes air inlet short tube (17), and the air inlet short tube (17) connects air inlet elbow
(16), air inlet elbow (16) the connection air inlet bamboo rain-hat (15), air inlet bamboo rain-hat (15) the connection spacer (14), the spacer
(14) connecting partition (13), the air inlet elbow (16) is if upside is provided with the column plate (18) of dried layer, column plate (18) setting
There is rubber cushion (20), is provided with bar shaped bamboo rain-hat (19) on the upside of the column plate (18), the net ammonia device further includes being set to tower body (2)
Cleanout (21), light ammonia mother liquor import (24), light ammonia mother liquor outlet (22) and gas access (23), in the middle part of the net ammonia device
Tower body (2) be provided with pressure gauge installing port (26), the tower body (2) on the upside of the net ammonia device is provided with the second water inlet
(25)。
2. carbonization tail gas ammonia-cleaning tower according to claim 1, it is characterised in that：The tower circle (6) and tower circle (6), tower circle
(6) device is bolted with head cover (3) and connect with pedestal (1), tower circle (6), the bolt connecting device include bolt,
Washer, fixing nut and asbestos seal pad.
3. carbonization tail gas ammonia-cleaning tower according to claim 1, it is characterised in that：The manhole component (11) includes being set to
The spiral shell of the manhole of tower circle (6), the manhole cover being set on the outside of manhole, the gasket being set on the inside of manhole cover and fixed manhole cover
Bolt.
4. carbonization tail gas ammonia-cleaning tower according to claim 1, it is characterised in that：It is provided on the outside of the liquid level gauge mouth (7)
Blind flange, the blind flange be bolted device connection, the bolt connecting device include square head bolt, washer, gasket,
Fixing nut and asbestos seal pad.
5. carbonization tail gas ammonia-cleaning tower according to claim 1, it is characterised in that：The quantity of the net ammonia device is 1 or 2
It is a.
6. carbonization tail gas ammonia-cleaning tower according to claim 5, it is characterised in that：The quantity of the net ammonia device is two,
Two net ammonia device vertical distributions, tower body (2) is provided with the gas outlet of carbonization tail gas between net ammonia device.
7. carbonization tail gas ammonia-cleaning tower according to claim 1, it is characterised in that：The number of plies of the column plate (18) is 2-6 layers,
Gap is provided between the end and tower body (2) of column plate (18), rubber cushion (20) is set to the fixing end and tower body (2) of column plate (18)
Between, column plate (18) includes several U-shaped items being set up in parallel, and U-shaped item is connected by bar shaped bamboo rain-hat (19), and bar shaped bamboo rain-hat (19) is cut
Face is inverted U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184047.1U CN207941368U (en) | 2018-02-02 | 2018-02-02 | A kind of carbonization tail gas ammonia-cleaning tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184047.1U CN207941368U (en) | 2018-02-02 | 2018-02-02 | A kind of carbonization tail gas ammonia-cleaning tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941368U true CN207941368U (en) | 2018-10-09 |
Family
ID=63698909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184047.1U Active CN207941368U (en) | 2018-02-02 | 2018-02-02 | A kind of carbonization tail gas ammonia-cleaning tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941368U (en) |
-
2018
- 2018-02-02 CN CN201820184047.1U patent/CN207941368U/en active Active
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