CN206985735U - A kind of soda ash sieve-board type carbonators improved structure - Google Patents
A kind of soda ash sieve-board type carbonators improved structure Download PDFInfo
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- CN206985735U CN206985735U CN201720375846.2U CN201720375846U CN206985735U CN 206985735 U CN206985735 U CN 206985735U CN 201720375846 U CN201720375846 U CN 201720375846U CN 206985735 U CN206985735 U CN 206985735U
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- tower
- sieve plate
- liquid
- downspout
- cooling water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Abstract
The utility model discloses a kind of soda ash sieve-board type carbonators improved structure, including base（1）, gas distributor（2）, sieve plate（3）, cooling water tank（4）, downspout（5）, tower circle（6）, tower lid（7）；It is characterized in that：Described carbonization tower body is vertical structure, base（1）Gas distributor is arranged successively at the least significant end in integral device, top（2）, sieve plate（3）, cooling water tank（4）, downspout（5）, tower circle（6）, tower lid（7）.The utility model improves absorptivity of the liquid to gas by by the change of traditional carbonators inner parts structure shape, quantity, the change of tower body size, making gas phase, liquid phase fully contact exchange；Planform is simple, reduces production cost, substantially increases production efficiency.
Description
Technical field
The present invention relates to the casting tower kind equipment field used in soda ash manufacturing process, the specially carbonization of soda manufacture
Workshop section, structure is improved to traditional carbonators.
Background technology
Carbonization workshop section is the key link of soda manufacture, and the synthesis of soda ash is carried out all in carbonators, the work of carbonators
Efficiency decides the production capacity of soda ash；Therefore, technically traditional carbonators is improved, improves the work effect of carbonators
Rate is a very urgent task.
Traditional carbonators is the inner parts structure of mushroom shape, concentrates on FX because gas-liquid exchanges, have impact on equipment
Operating efficiency, limit the raising of its operating efficiency；
Sieve-board type carbonators main body is formed by stacking by the cylinder-shaped part such as many cooling water tanks and tower circle, and inside is equipped with interior
Part；Sieve-board type carbonators is exactly the diameter dimension for changing traditionally carbonators main body, while by original internals from mushroom shape
Sieve plate shape is changed to, adds the distribution of air-liquid exchange, makes its more dispersed, more abundant, increases the crystallization rate of sodium acid carbonate, from
The operating efficiency of equipment is fundamentally changed, improves equipment yield more than 15%；Equipment overall weight significantly subtracts after improvement
Gently, manufacturing cost declines notable.
The content of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model by being improved to soda carbonization tower,
Tower size of main body carries out size-modify, and tower internals carries out improved shape；Sieve-board type carbonators specifications and models after improvement are Φ
2800/ Φ 3000 × 28805, critical piece：Base, gas distributor, cooling water tank, Ta Quan, sieve plate, Ta Gai；Internals are changed to
Sieve plate shape, be distributed uniform sieve aperture on sieve plate, the internals after improvement, make air-liquid exchange it is more dispersed, more fully, it is more reasonable.
The object of the present invention is achieved like this：
A kind of soda ash sieve-board type carbonators improved structure, including base 1, gas distributor 2, sieve plate 3, cooling water tank 4, drop
Liquid pipe 5, tower circle 6, tower lid 7.It is characterized in that：Described carbonization tower body is vertical structure, and base 1 is in the minimum of integral device
End, gas distributor 2, sieve plate 3, cooling water tank 4, tower circle 6, tower lid 7 are arranged successively at top；
Described internals are changed to sieve plate shape, and supporting downspout by traditional mushroom shape, form the flowing of "the" shape liquid
Route；The sieve plate hole gross area is exchanged according to air-liquid in tower and sodium acid carbonate 4 Crystallization is incremented by successively from top to bottom；
There is adapter mouth on described base 1, enter for gas in tower body, the outflow of alkali lye after being synthesized in tower, through cooling
Water tank 4 is used for the cooling to liquid in tower, fills a sieve plate 3 on each cooling water tank 4, reducing tower circle is arranged at the top of cooling water tank 4
5, tower body diameter is changed into Φ 3000mm from Φ 2800mm, sieve plate is housed between every layer of tower circle on the top of diameter-varying ring 5, on every layer of sieve plate
Equipped with downspout 5, liquid enters in tower in being taken over by top drum circle, and the liquid level of certain depth is formed on sieve plate, by sieve plate,
Downspout flows to next layer of sieve plate, and gas rises from aperture type of sieve plate into bubble, swaps, reacts with the liquid on sieve plate.
Every equipment includes being formed by structure multiple-layer stacked described above.
Positive beneficial effect：The utility model is by the way that traditional tower tower size of main body, internals shape, quantity are changed
Become, gas phase, liquid phase are fully contacted, are exchanged, improve absorptivity of the liquid to gas；Device structure simple shape after improvement,
It is easy to the crystallization of alkali lye in equipment to separate out, equipment manufacturing costs significantly reduce, and substantially increase the production efficiency of equipment, reduce
Production cost, improve the market competitiveness of enterprise.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
In figure：Base 1, gas distributor 2, sieve plate 3, cooling water tank 4, downspout 5, tower circle 6, tower lid 7.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described further：
As shown in figure 1, a kind of soda ash sieve-board type carbonization tower structure, including base 1, gas distributor 2, sieve plate 3, cooling water
Case 4, downspout 5, tower circle 6, tower lid 7.
Described base 1 is in the bottommost of whole tower, and gas distributor 2 and sieve plate 3, top installation 6 are installed on base
Part cooling water tank 4, sieve plate 3 is equipped with every layer of cooling water tank, cooling tube is housed in cooling water tank, to carry out heat exchange, under
1 tower circle is installed, 2 cooling water tanks are installed on top again, and No. 11 towers are installed most on last layer cooling water tank on 6, portion cooling water tank
Enclose, reducing tower circle is installed on No. 11 tower circles, tower body internal diameter is changed into Φ 3000mm from Φ 2800mm, from No. 12 tower circles to No. 22
Every layer of tower circle respectively installs a sieve plate on tower circle, has downspout on every sieve plate, tower lid is provided with No. 25 tower circles.
As shown in figure 1, CO2Gas is from bottom of towe adapter b1, reducing tower circle adapter g1Into in tower, by layer by layer on sieve plate
Sieve plate hole rises, and is reacted in uphill process with the ammonia salt water liquid in tower, crystallization generation sodium acid carbonate, remaining gas
The s adapters discharge from tower top cover.
Liquid in the tower is from the adapter c on No. 23 tower circles3, p, u enter, during by every layer of sieve plate, in sieve plate
On sieve aperture, one liquid level balanced is formed with the liquid declined by the gas that rises, liquid declines along downspout 5, and gas is from sieve
Plate hole rises, so as to form the exchange process of gas-liquid.Every layer of sieve plate all forms a gas-liquid exchange equilibrium state, and liquid is in tower
"the" shape glide path is formed by downspout, therefore carbodiimide solution greatly prolongs in the residence time of tower, reaches gas, liquid and fills
Tap is touched, the purpose of reaction.
Base 1, gas distributor 1, cooling water tank 8,1, reducing tower circle, 15, tower circle, downspout 11, tower
1, lid, sieve plate are divided into 6 kinds 21 pieces, and situation design hole diameter of sieve (perforated) plate and quantity are exchanged according to each section of solid phase, liquid phase, gas phase in tower；And
The supporting sieve plate of cooling water tank does not set downspout.
As shown in figure 1, the sieve plate installed on base and cooling water tank does not have a downspout, screening area is larger on sieve plate, gas,
Liquid is all by sieve aperture raising and lowering, and, sieve plate screening area gradually reduces from reducing tower circle up, and is furnished with downspout, gas
Rising from sieve aperture, liquid declines from downspout, liquid form of zigzag path flows, so as to extend liquid flow line,
The exchange between gas, liquid is strengthened, improves the operating efficiency of internals；Because sieve plate carbonators is provided with downspout, liquid
Greatly prolonged, be advantageous into "the" shape path flows, therefore residence time of the carbodiimide solution in tower by downspout in tower
The exchange of air-liquid；Therefore sieve-board type carbonators make it that the reaction of carbodiimide solution is more abundant, especially crystallizes more fully, more conducively ties
The raising of crystalloid amount and yield.
As shown in figure 1, compared with Sol ties up formula carbonators, tower body main body interior diameter reduces, and bottom interior diameter is by Φ
3000mm is kept to Φ 2800mm, and top is kept to Φ 3000mm by Φ 3400mm, and tower body total height is kept to 28805mm by 29895mm,
Master-plan weight is kept to 220 tons by more than 300 tons, and equipment manufacturing costs are greatly lowered, and designed productive capacity improves 15%
~30%, remarkable in economical benefits.
The utility model is by by the change of traditional carbonators inner parts structure shape, quantity, the change of tower body size, making
Gas phase, liquid phase fully contact exchange, improve absorptivity of the liquid to gas；Planform is simple, reduces production cost, significantly
Improve production efficiency.
It is described above, only it is the preferred embodiments of the present invention, any formal limitation not is made to the present invention, it is every
Any simple modification that technical spirit according to the present invention is made to above example, equivalent variations and modification, still fall within this hair
Within the scope of bright technical scheme.
Claims (2)
1. a kind of soda ash sieve-board type carbonators improved structure, including base（1）, gas distributor（2）, sieve plate（3）, cooling water tank
（4）, downspout（5）, tower circle（6）, tower lid（7）；It is characterized in that：Carbonization tower body is vertical structure, base（1）Set in overall
Gas distributor is arranged successively at standby least significant end, top（2）, sieve plate（3）, cooling water tank（4）, downspout（5）, tower circle（6）, tower lid
（7）；Internals are changed to sieve plate shape, and supporting downspout by traditional mushroom shape, form "the" shape liquid flow line；Sieve plate hole
The gross area is exchanged according to air-liquid in tower and sodium acid carbonate 4 Crystallization is incremented by successively from top to bottom.
A kind of 2. soda ash sieve-board type carbonators improved structure according to claim 1, it is characterised in that：On described base
Have adapter mouth, enter for gas in tower body, the outflow of alkali lye after synthesizing in tower, through cooling water tank be used in tower liquid it is cold
But, a sieve plate is filled on each cooling water tank, there is reducing tower circle on cooling water tank top, tower body diameter is changed into Φ from Φ 2800mm
3000mm, sieve plate is housed between every layer of tower circle on diameter-varying ring top, downspout is housed on every layer of sieve plate, liquid is taken over by top drum circle
It is middle to enter in tower, the liquid level of certain depth is formed on sieve plate, next layer of sieve plate is flowed to by sieve plate, downspout, gas is from sieve
Plate hole forms bubble and risen, and swaps, reacts with the liquid on sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375846.2U CN206985735U (en) | 2017-04-11 | 2017-04-11 | A kind of soda ash sieve-board type carbonators improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375846.2U CN206985735U (en) | 2017-04-11 | 2017-04-11 | A kind of soda ash sieve-board type carbonators improved structure |
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| CN206985735U true CN206985735U (en) | 2018-02-09 |
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| CN201720375846.2U Active CN206985735U (en) | 2017-04-11 | 2017-04-11 | A kind of soda ash sieve-board type carbonators improved structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282639A (en) * | 2019-05-28 | 2019-09-27 | 应城市新都化工有限责任公司 | Carbonators ring extension |
-
2017
- 2017-04-11 CN CN201720375846.2U patent/CN206985735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282639A (en) * | 2019-05-28 | 2019-09-27 | 应城市新都化工有限责任公司 | Carbonators ring extension |
| CN110282639B (en) * | 2019-05-28 | 2022-01-11 | 应城市新都化工有限责任公司 | Carbonization tower heightening ring |
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