CN206032271U - Inlet means of unloading suitable for hydrochloric acid storage tank - Google Patents
Inlet means of unloading suitable for hydrochloric acid storage tank Download PDFInfo
- Publication number
- CN206032271U CN206032271U CN201621061860.7U CN201621061860U CN206032271U CN 206032271 U CN206032271 U CN 206032271U CN 201621061860 U CN201621061860 U CN 201621061860U CN 206032271 U CN206032271 U CN 206032271U
- Authority
- CN
- China
- Prior art keywords
- hard pvc
- hydrochloric acid
- storage tank
- acid tank
- sleeve pipe
- 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 discloses an inlet means of unloading suitable for hydrochloric acid storage tank, hydrochloric acid storage tank's top is equipped with a liquid inlet connector, liquid inlet connector and hydrochloric acid storage tank inner chamber intercommunication, liquid inlet connector 's top is equipped with a flange, be equipped with a hard PVC sleeve pipe in the liquid inlet connector, PVC sheathed tube lower extreme extends to the tank bottoms department near hydrochloric acid storage tank firmly, and hard PVC sheathed tube lower extreme department is equipped with hard PVC casing cover, form 150mm firmly between PVC casing cover and the tank bottoms 250mm's interval. The device's advantage lies in: can reduce the corruption of acid mist to the feed inlet, fluid impact is too fast when preventing the feed liquor, arouses the violent shock of the interior bobble of storage tank, evenly feeding avoids the liquid level acutely undulant, has very big help to the hydrochloric acid storage tank with the fluid level control feed liquor.
Description
Technical field
The utility model is related to the technical field of hydrochloric acid tank, and specifically a kind of discharging suitable for hydrochloric acid tank is entered
Liquid device.More particularly to its system attachment structure.
Background technology
Every engineering system for being related to hydrochloric acid dosing, generally can all arrange hydrochloric acid tank to store hydrochloric acid.Due to hydrochloric acid
Its distinctive effumability, causes hydrochloric acid produce a large amount of acid mists during discharging feed liquor, and this can produce huge to inlet
Corrosion, also can be to environment.
The content of the invention
The purpose of this utility model is to provide a kind of discharging feeding device suitable for hydrochloric acid tank, and existing hydrochloric acid is stored up
The feed liquor part of tank is improved, and is additionally arranged the hard PVC sleeve pipe for extending to hydrochloric acid tank inner chamber, directly extends to feed pathway
Hydrochloric acid tank is at bottom, it is to avoid hydrochloric acid produces a large amount of acid mists during discharging feed liquor, deposits in overcoming prior art
Shortcoming and defect.
To achieve these goals, the technical solution of the utility model is：A kind of discharging feed liquor suitable for hydrochloric acid tank
Device, it includes hydrochloric acid tank, is provided with one and enters liquid interface at the top of the hydrochloric acid tank, enters liquid interface and connects with hydrochloric acid tank inner chamber
Logical, the top for entering liquid interface is provided with a flange, it is described enter liquid interface in be provided with a hard PVC sleeve pipe, the lower end of the hard PVC sleeve pipe
Extend close at the tank bottom of hydrochloric acid tank, at the lower end of hard PVC sleeve pipe, be provided with hard PVC casing cover, the hard PVC casing cover and tank
The spacing of 150mm-250mm is formed between bottom, and the outer rim of the upper end of hard PVC sleeve pipe is provided with the hard PVC plate of a ring-type, the hard PVC
In integrative-structure, the lower surface of hard PVC plate is close to the upper surface setting of above-mentioned flange, hard PVC plate for the upper end of plate and hard PVC sleeve pipe
Lower surface and the upper surface of flange between be provided with one layer of annular shim, be distributed some feed liquors on the tube wall of above-mentioned hard PVC sleeve pipe
Hole, is also distributed with some inlet openings, a diameter of 8mm-5mm of the inlet opening on above-mentioned hard PVC casing cover.
Utility model discloses a kind of discharging feeding device suitable for hydrochloric acid tank, and the device advantage is：Can subtract
Few corrosion of the acid mist to charging aperture；When preventing feed liquor, fluid impact is too fast, causes the violent concussion of bead in storage tank；Can be uniform
Charging, it is to avoid liquid level big ups and downs, to having greatly help with the hydrochloric acid tank of Liquid level feed liquor.
Description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model hard PVC casing cover structural representation.
Specific embodiment
With reference to the accompanying drawings, the utility model is further described below；
The utility model discloses a kind of discharging feeding device suitable for hydrochloric acid tank, it includes hydrochloric acid tank 1, the salt
The top of acid storage tank 1 is provided with one and enters liquid interface 2, enters liquid interface 2 and 1 inner space of hydrochloric acid tank, and the top for entering liquid interface 2 is provided with
One flange 3, it is characterised in that：It is described enter liquid interface 2 in be provided with a hard PVC sleeve pipe 4, the lower end of the hard PVC sleeve pipe 4 extends to
At the tank bottom 5 of hydrochloric acid tank 1, hard PVC casing cover 6 at the lower end of hard PVC sleeve pipe 4, is provided with, the hard PVC casing cover 6 and tank
The spacing of 150mm-250mm is formed between bottom 5, and the outer rim of the upper end of hard PVC sleeve pipe 4 is provided with the hard PVC plate 7 of a ring-type, and this is hard
In integrative-structure, the lower surface of hard PVC plate 7 is close to the upper surface setting of above-mentioned flange 3 for the upper end of PVC board 7 and hard PVC sleeve pipe 4,
One layer of annular shim 8 is provided between the upper surface of the lower surface of hard PVC plate 7 and flange 3, is divided on the tube wall of above-mentioned hard PVC sleeve pipe 4
The some inlet openings 9 of cloth, are also distributed with some inlet openings 9, a diameter of 8mm- of the inlet opening 9 on above-mentioned hard PVC casing cover 6
5mm。
In the specific implementation, the outer wall of the hard PVC sleeve pipe 4 is close to into 2 cavity inner wall of liquid interface arrange, to prevent hydrochloric acid
Ooze out from gap with acid mist.
In the specific implementation, the spacing of 200mm is formed between the hard PVC casing cover 6 and tank bottom 5, so as to drainage hydrochloric acid
Entered by tank bottom.Corrosion of the acid mist to charging aperture can be reduced；When preventing feed liquor, fluid impact is too fast, causes little in storage tank
The violent concussion of ball；Can be with uniform feeding, it is to avoid liquid level big ups and downs, to having greatly with the hydrochloric acid tank of Liquid level feed liquor
Help.
In the specific implementation, the hard PVC sleeve pipe 4 on the tube wall of lower end is evenly distributed with four and discharges into fluid apertures 9, often arranges
Equidistantly distributed has nine inlet openings 9, a diameter of 12mm of the inlet opening 9.
In the specific implementation, ten inlet openings 9, the diameter of the inlet opening 9 are evenly distributed with the hard PVC casing cover 6
For 10mm.
Above content is with reference to specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the utility model is embodied as being confined to above-mentioned these explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as belonging to protection domain of the present utility model.
Claims (5)
1. a kind of discharging feeding device suitable for hydrochloric acid tank, it includes hydrochloric acid tank（1）, the hydrochloric acid tank（1）Top
It is provided with one and enters liquid interface（2）, enter liquid interface（2）With hydrochloric acid tank（1）Inner space, enters liquid interface（2）Top be provided with a method
It is blue（3）, it is characterised in that：It is described enter liquid interface（2）A hard PVC sleeve pipe is provided with inside（4）, the hard PVC sleeve pipe（4）Lower end prolong
Extend near hydrochloric acid tank（1）Tank bottom（5）Place, hard PVC sleeve pipe（4）Lower end at be provided with hard PVC casing cover（6）, the hard PVC
Casing cover（6）With tank bottom（5）Between formed 150mm-250mm spacing, hard PVC sleeve pipe（4）The outer rim of upper end be provided with a ring
The hard PVC plate of shape（7）, the hard PVC plate（7）With hard PVC sleeve pipe（4）Upper end be in integrative-structure, hard PVC plate（7）Lower surface
It is close to above-mentioned flange（3）Upper surface arrange, hard PVC plate（7）Lower surface and flange（3）Upper surface between be provided with one layer of ring
Shape pad（8）, above-mentioned hard PVC sleeve pipe（4）Tube wall on be distributed some inlet openings（9）, above-mentioned hard PVC casing cover（6）On also divide
It is furnished with some inlet openings（9）, the inlet opening（9）A diameter of 8mm-5mm.
2. a kind of discharging feeding device suitable for hydrochloric acid tank according to claim 1, it is characterised in that：It is described hard
PVC sleeve pipes（4）Outer wall be close to into liquid interface（2）Cavity inner wall is arranged.
3. a kind of discharging feeding device suitable for hydrochloric acid tank according to claim 1, it is characterised in that：It is described hard
PVC casing covers（6）With tank bottom（5）Between formed 200mm spacing.
4. a kind of discharging feeding device suitable for hydrochloric acid tank according to claim 1, it is characterised in that：It is described hard
PVC sleeve pipes（4）Four are evenly distributed with the tube wall of lower end and discharge into fluid apertures（9）, often arranging equidistantly distributed has nine inlet openings
（9）, the inlet opening（9）A diameter of 12mm.
5. a kind of discharging feeding device suitable for hydrochloric acid tank according to claim 1, it is characterised in that：It is described hard
PVC casing covers（6）On be evenly distributed with ten inlet openings（9）, the inlet opening（9）A diameter of 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061860.7U CN206032271U (en) | 2016-09-19 | 2016-09-19 | Inlet means of unloading suitable for hydrochloric acid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061860.7U CN206032271U (en) | 2016-09-19 | 2016-09-19 | Inlet means of unloading suitable for hydrochloric acid storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032271U true CN206032271U (en) | 2017-03-22 |
Family
ID=58295742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061860.7U Expired - Fee Related CN206032271U (en) | 2016-09-19 | 2016-09-19 | Inlet means of unloading suitable for hydrochloric acid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469738A (en) * | 2017-10-13 | 2017-12-15 | 中石化炼化工程（集团）股份有限公司 | Slow down device and its application of tank body corrosion |
-
2016
- 2016-09-19 CN CN201621061860.7U patent/CN206032271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469738A (en) * | 2017-10-13 | 2017-12-15 | 中石化炼化工程（集团）股份有限公司 | Slow down device and its application of tank body corrosion |
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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: 20170322 Termination date: 20210919 |