CN205602464U - Dense sulphuric acid storage tank - Google Patents
Dense sulphuric acid storage tank Download PDFInfo
- Publication number
- CN205602464U CN205602464U CN201620381540.3U CN201620381540U CN205602464U CN 205602464 U CN205602464 U CN 205602464U CN 201620381540 U CN201620381540 U CN 201620381540U CN 205602464 U CN205602464 U CN 205602464U
- Authority
- CN
- China
- Prior art keywords
- described cylinder
- storage tank
- sulphuric acid
- cylinder
- barrel
- 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
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Abstract
The utility model provides a dense sulphuric acid storage tank, includes the barrel, the barrel inboard is equipped with the polypropylene inner liner, the barrel outside is equipped with the bituminous varnish anticorrosive coating, barrel upper portion is equipped with seal cap, the top cap is the conical roof lid, the top cap outside is equipped with the stiffening rib, be equipped with into sour mouthful on the top cap, the top of top cap is equipped with the air vent, be equipped with the pressure valve on the air vent, a barrel lower part fixed connection elipse head, erect on two saddle supports the barrel below, the barrel below is equipped with out sour mouthful, the cylinder side wall intercommunication is equipped with a buret, cylinder side wall and the position that is close to in the structure of borduring are equipped with an overflow mouth, the barrel outside is equipped with the zone of heating. In the technical scheme provide by the utility model, because set up the bituminous varnish anticorrosive coating, under perishable condition, also can guarantee the anticorrosive of dense sulphuric acid storage tank outer wall, because the top cap outside is equipped with the stiffening rib, the pressurized ability of top cap has been strengthened, because be equipped with the overflow mouth, can prevent that the liquid level is too high, damage the storage tank, because be equipped with the external heating layer, can place the sulphuric acid crystallization.
Description
Technical field
This utility model relates to a kind of sulphuric acid storage facilities, is specially a kind of concentrated sulphuric acid storage tank.
Background technology
In recent years, pressure vessel is widely used in the departments such as the industry in modern times, civilian use.Pressure vessel is in society
Can all trades and professions production, store, the aspect such as transport has the status do not replaced, developing national economy,
Consolidate national defense, solve the aspects such as people's clothing, food, lodging and transportion--basic necessities of life and play particularly important effect.China is commonly used at present
Pressure of Ambient Temperature basin room temperature basin typically has two kinds of forms: spheric holder and cylindrical container.Spheric holder and
The advantages such as cylindrical container is compared: the former has small investment, and metal consumption is few, and floor space is few, but processing
Manufacturing and install complexity, welding job amount is big, therefore mounting cost is higher.General storage total amount is more than 5003m
Or list tank volume is both economical more than selecting spheric holder during 2003m；And cylindrical container has processing and manufacturing
Install simple, the advantages such as mounting cost is few, but the big floor space of metal consumption is big, so being less than at total storage
5003m, single tank volume is both economical less than selecting horizontal (storage) tank during 1003m.
Owing to concentrated sulphuric acid storehouse is usually in close proximity to antacid Factory Building, the most serious by the corrosion condition of equipment and surrounding base.
So, it is considered as during design storage tank shell is taked anti-corrosion measure.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide good dense of a kind of antiseptic property
Sulfuric acid storage tank.
For achieving the above object, this utility model provides following technical scheme: a kind of concentrated sulphuric acid storage tank, bag
Including cylinder, described cylinder is cylindrical hollow configuration, is provided with polypropylene inner liner inside described cylinder, described
Being provided with asphalt caulk anticorrosive coat outside cylinder, described cylinder top is provided with top pressure closure, and described top cover is taper top
Lid, is provided with ribs outside described top cover, described top cover and cylinder junction are provided with binding structure, described top
Covering and be provided with acid inlet, described acid inlet Flange joint is in feed pipe, and described top cover top is provided with passage,
Described passage is provided with pressure valve, described top cover is additionally provided with thermometer mouth, Pressure gauge, under described cylinder
Portion is fixing connects an ellipse head, is set up on double saddle support, sets below described cylinder below described cylinder
Having acid mouth, described acid mouth connects a dip-tube stretching into inner barrel, and described dip-tube is for detachably to connect
Connecing, the connection of described cylinder lateral wall is provided with a gauge line, and described gauge line is transparent material, described cylinder lateral wall
And it is provided with an overfall close to the position of binding structure, it is provided with zone of heating outside described cylinder.
Further, described cylinder and ellipse head are for being welded to connect.
Further, it is additionally provided with sewage draining exit below described cylinder.
Further, it is provided with serpentine heating pipe in described zone of heating.
Further, described cylinder lateral wall is provided with a clean-out hatch near bottom
Advantageous Effects of the present utility model is: in the technical solution of the utility model, because being provided with
Asphalt caulk anticorrosive coat, under the conditions of corrosion-prone, it is also ensured that the anticorrosion of concentrated sulphuric acid storage tank outer wall；Because
It is provided with ribs outside top cover, strengthens the compression capability of top cover；Because being provided with overfall, it is possible to prevent liquid
Position is too high, damages storage tank；Because being provided with external heat layer, sulphuric acid crystallization can be placed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cylinder；2, top cover；3, ellipse head；4, polypropylene inner liner；5, acid inlet；
6, acid mouth；7, passage；8, Pressure gauge；9, thermometer mouth；10, gauge line；11, bound edge；
12, support.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is carried out clear, complete
Description, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained on the premise of work, broadly falls into protection domain of the present utility model.
As it is shown in figure 1, a kind of concentrated sulphuric acid storage tank, including cylinder, described cylinder is cylindrical hollow configuration,
It is provided with polypropylene inner liner inside described cylinder, outside described cylinder, is provided with asphalt caulk anticorrosive coat, described cylinder
Top is provided with top pressure closure, and described top cover is conical top cover, is provided with ribs, described top outside described top cover
Lid and cylinder junction are provided with binding structure, and described top cover is provided with acid inlet, described acid inlet Flange joint
In feed pipe, described top cover top is provided with passage, and described passage is provided with pressure valve, described top cover
On be additionally provided with thermometer mouth, Pressure gauge, described cylinder bottom is fixing connects an ellipse head, under described cylinder
Side is set up on double saddle support, is provided with acid mouth below described cylinder, and described acid mouth connects one and stretches into cylinder
The dip-tube in internal portion, described dip-tube is for removably connecting, and the connection of described cylinder lateral wall is provided with a gauge line,
Described gauge line is transparent material, and described cylinder lateral wall and the position close to binding structure are provided with an overfall,
It is provided with zone of heating outside described cylinder.
Cause sulphuric acid excessive for avoiding liquid level too high, overfall can be set on tank skin top, its mouth of pipe and tank
Wall inner surface is concordant.
Described cylinder and ellipse head are for being welded to connect.It is additionally provided with sewage draining exit below described cylinder.Described heating
Serpentine heating pipe it is provided with in Ceng.Described cylinder lateral wall is provided with a clean-out hatch near bottom.
For ensureing that storage tank has good corrosion resistance, all weld seams being positioned under the page all should be complete penetraction and fusion in welding pair
Access node structure.
Described above to the disclosed embodiments, is that those skilled in the art are capable of or use this practicality
Novel.To the multiple amendment part thing to one skilled in the art of these embodiments it will be apparent that this
General Principle defined in literary composition can be implemented at other in the case of without departing from scope of the present utility model
Example realizes.Therefore, this utility model will not be limited and the embodiments shown herein, and is intended to
Accord with principles disclosed herein and the consistent the widest scope of features of novelty.
Claims (5)
1. a concentrated sulphuric acid storage tank, including cylinder, it is characterised in that: described cylinder is cylindrical hollow configuration,
It is provided with polypropylene inner liner inside described cylinder, outside described cylinder, is provided with asphalt caulk anticorrosive coat, described cylinder
Top is provided with top pressure closure, and described top cover is conical top cover, is provided with ribs, described top outside described top cover
Lid and cylinder junction are provided with binding structure, and described top cover is provided with acid inlet, described acid inlet Flange joint
In feed pipe, described top cover top is provided with passage, and described passage is provided with pressure valve, described top cover
On be additionally provided with thermometer mouth, Pressure gauge, described cylinder bottom is fixing connects an ellipse head, under described cylinder
Side is set up on double saddle support, is provided with acid mouth below described cylinder, and described acid mouth connects one and stretches into cylinder
The dip-tube in internal portion, described dip-tube is for removably connecting, and the connection of described cylinder lateral wall is provided with a gauge line,
Described gauge line is transparent material, and described cylinder lateral wall and the position close to binding structure are provided with an overfall,
It is provided with zone of heating outside described cylinder.
2. concentrated sulphuric acid storage tank as claimed in claim 1, it is characterised in that: described cylinder with ellipse head is
It is welded to connect.
3. concentrated sulphuric acid storage tank as claimed in claim 1, it is characterised in that: the row of being additionally provided with below described cylinder
Dirty mouth.
4. concentrated sulphuric acid storage tank as claimed in claim 1, it is characterised in that: it is provided with snakelike in described zone of heating
Add heat pipe.
5. concentrated sulphuric acid storage tank as claimed in claim 1, it is characterised in that: described cylinder lateral wall is near bottom
It is provided with a clean-out hatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381540.3U CN205602464U (en) | 2016-05-03 | 2016-05-03 | Dense sulphuric acid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381540.3U CN205602464U (en) | 2016-05-03 | 2016-05-03 | Dense sulphuric acid storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602464U true CN205602464U (en) | 2016-09-28 |
Family
ID=56968473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620381540.3U Expired - Fee Related CN205602464U (en) | 2016-05-03 | 2016-05-03 | Dense sulphuric acid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628717A (en) * | 2016-11-15 | 2017-05-10 | 胜利油田新大管业科技发展有限责任公司 | Thermoplastic lining composite material vehicle tank |
-
2016
- 2016-05-03 CN CN201620381540.3U patent/CN205602464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628717A (en) * | 2016-11-15 | 2017-05-10 | 胜利油田新大管业科技发展有限责任公司 | Thermoplastic lining composite material vehicle tank |
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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 |
Granted publication date: 20160928 Termination date: 20170503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |