CN203975609U - Sweetening unit alkali lye storage tank - Google Patents
Sweetening unit alkali lye storage tank Download PDFInfo
- Publication number
- CN203975609U CN203975609U CN201420364793.0U CN201420364793U CN203975609U CN 203975609 U CN203975609 U CN 203975609U CN 201420364793 U CN201420364793 U CN 201420364793U CN 203975609 U CN203975609 U CN 203975609U
- Authority
- CN
- China
- Prior art keywords
- tank body
- alkali lye
- distributor pipe
- air distributor
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to sweetening unit alkali lye storage tank, comprise tank body, tank body top is provided with alkali liquor inlet, tank body lower part is provided with alkali lye outlet, it is characterized in that, tank body middle part is provided with tracheae, and tracheae bottom is communicated with spiral air distributor pipe, on described spiral air distributor pipe, be evenly provided with same direction, with spiral air distributor pipe angle be the pore of 30-40 degree, upper tracheal is communicated with air compressor; The beneficial effects of the utility model are: 1) easy to use, alkaline residue is not easy deposition and stops up alkali lye outlet; 2) simple in structure, ceramic preservative coat long service life, reduces maintenance cost.
Description
Technical field
The utility model is a kind of sweetening unit alkali lye storage tank.
Background technology
In doctor process, caustic prescrub and extraction desulfurization alcoholic lye all consume a large amount of alkali lye, and the alkali lye of caustic prescrub is not regenerated, and recycle and become afterwards several times lye change, and extraction desulfurization alcoholic lye is also periodic replacement.In the lye change producing, alkaline residue content is large, at lye change storage tank, because the reasons such as alkaline residue are easily stopped up lye change storage tank, the Chinese utility model patent that in prior art, application number is 201220494355.7, adopted the method that is provided with mixing plant in alkali lye holding vessel, the problem that the method exists is between mixing plant and tank body, to have poorly sealed problem.
Utility model content
The technical matters that the utility model solves is to provide a kind of simple in structure, solves lye change storage tank alkaline residue deposition and stops up the problem of outlet.
For addressing the above problem, the utility model adopts following technical scheme:
Sweetening unit alkali lye storage tank, comprise tank body, tank body top is provided with alkali liquor inlet, tank body lower part is provided with alkali lye outlet, it is characterized in that, tank body middle part is provided with tracheae, and tracheae bottom is communicated with spiral air distributor pipe, on described spiral air distributor pipe, be evenly provided with same direction, with spiral air distributor pipe angle be the pore of 30-40 degree, upper tracheal is communicated with air compressor.
Wherein, described tracheae, spiral air distributor pipe outside face, inside face are provided with ceramic preservative coat, ceramic preservative coat, and favorable anti-corrosion effect, adopts prior art to be located on tracheae, spiral air distributor pipe.
Wherein, tank body top is evenly provided with air outlet valve, and air outlet valve, by Bas Discharged in storage tank, forms air circulation loop.
Advantage of the present utility model is: 1) easy to use, alkaline residue is not easy deposition and stops up alkali lye outlet; 2) simple in structure, ceramic preservative coat long service life, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model birds-eye view schematic diagram;
Fig. 3 is the figure schematic diagram of spiral air distributor pipe;
In figure, 1, tank body, 2, alkali liquor inlet, 3, alkali lye outlet, 4, air compressor, 5, tracheae, 6, spiral air distributor pipe, 7, pore, 8, air outlet valve, 9, ceramic preservative coat.
The specific embodiment
As shown in Figure 1, 2, 3, sweetening unit alkali lye storage tank, comprise tank body 1, tank body 1 top is provided with alkali liquor inlet 2, air outlet valve 8, tank body 1 bottom is provided with alkali lye outlet 3, and tank body 1 middle part is provided with the tracheae 5 being communicated with air compressor 4, and tracheae 5 bottoms are communicated with spiral air distributor pipe 6, on spiral air distributor pipe 6, be evenly provided with same direction, with spiral air distributor pipe angle be the pore 7 of 30 degree, tracheae 5, spiral air distributor pipe 6 outside faces, inside face are provided with ceramic preservative coat 9.
In use, by air compressor, in tracheae, pass into air, air enters after tracheae, pore ejection on spiral air distributor pipe, because pore is same direction, gas drives alkali lye to form eddy flow in alkali lye storage tank, and then make alkaline residue be not easy deposition, stop up outlet, the air outlet valve on storage tank top, by the Bas Discharged in storage tank, forms wind circulation.
Claims (3)
1. sweetening unit alkali lye storage tank, comprise tank body, tank body top is provided with alkali liquor inlet, tank body lower part is provided with alkali lye outlet, it is characterized in that, tank body middle part is provided with tracheae, and tracheae bottom is communicated with spiral air distributor pipe, on described spiral air distributor pipe, be evenly provided with same direction, with spiral air distributor pipe angle be the pore of 30-40 degree, upper tracheal is communicated with air compressor.
2. sweetening unit according to claim 1 alkali lye storage tank, is characterized in that, described tracheae, spiral air distributor pipe outside face, inside face are provided with ceramic preservative coat.
3. sweetening unit according to claim 1 alkali lye storage tank, is characterized in that, tank body top is evenly provided with air outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364793.0U CN203975609U (en) | 2014-07-03 | 2014-07-03 | Sweetening unit alkali lye storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364793.0U CN203975609U (en) | 2014-07-03 | 2014-07-03 | Sweetening unit alkali lye storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975609U true CN203975609U (en) | 2014-12-03 |
Family
ID=51973076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364793.0U Expired - Fee Related CN203975609U (en) | 2014-07-03 | 2014-07-03 | Sweetening unit alkali lye storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975609U (en) |
-
2014
- 2014-07-03 CN CN201420364793.0U patent/CN203975609U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141203 Termination date: 20190703 |