CN206318273U - Hydrochloric acid tank breathing equipment - Google Patents
Hydrochloric acid tank breathing equipment Download PDFInfo
- Publication number
- CN206318273U CN206318273U CN201621373706.3U CN201621373706U CN206318273U CN 206318273 U CN206318273 U CN 206318273U CN 201621373706 U CN201621373706 U CN 201621373706U CN 206318273 U CN206318273 U CN 206318273U
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- CN
- China
- Prior art keywords
- hydrochloric acid
- acid tank
- dissolving
- pipeline
- floss hole
- 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.)
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses hydrochloric acid tank breathing equipment, including airflow line and dissolving pipeline, flow ventilators stream lower end of duct is connected with the manhole on hydrochloric acid tank；Dissolve and absorbing liquid is provided with inside pipeline, it is exhaust outlet that dissolving duct bottom, which is provided with the top of floss hole, dissolving pipeline,；Dissolving pipeline between floss hole and exhaust outlet is provided with liquid level gauge；Airflow line and dissolving pipeline connect to form two inverted U-tubes each other；Floss hole is extended to inside hydrochloric acid tank, and airflow line is provided with air intake duct.After the device can be fully absorbed to the hydrogen chloride emission of exhalation, the gas after processing is excluded from the exhaust outlet at the top of dissolving pipeline, is reduced to air environmental pollution；And hydrogen chloride gas then absorbed liquid solution absorption, periodically drained into tank from floss hole after absorbing liquid saturation, hydrogen chloride is re-used.It is simple in construction, existing hydrochloric acid tank is applied directly to, it is easy to use, install, dismounting and cleaning facilitate.
Description
Technical field
The utility model is related to field of chemical equipment, and in particular to hydrochloric acid tank breathing equipment.
Background technology
Hydrochloric acid tank is typically provided with simple respiratory siphon at top, due to the liquid level in hydrochloric acid tank in use
Fluctuation is frequent, and existing respiratory siphon belongs to normally open in the process of running, in use, easily produces hydrogen chloride gas
And directly discharge, cause ambient air to pollute.
Utility model content
In order to solve above-mentioned deficiency, hydrogen chloride gas can be dissolved the utility model proposes one kind, hydrogen chloride is reduced
Gas is discharged, and reduces environmental pollution, and hydrochloric acid tank breathing equipment simple in construction, easy to use.
To achieve these goals, the utility model is achieved through the following technical solutions：
A kind of hydrochloric acid tank breathing equipment, including airflow line and dissolving pipeline, the airflow line upper end passes through bend
It is connected with dissolving pipeline, the airflow line lower end is connected with the manhole on hydrochloric acid tank；Provided with suction inside the dissolving pipeline
Liquid is received, it is exhaust outlet that the dissolving duct bottom, which is provided with the top of floss hole, the dissolving pipeline,；The floss hole and exhaust outlet it
Between dissolving pipeline be provided with liquid level gauge；The airflow line and dissolving pipeline connect to form two inverted U-tubes each other.
Further, the floss hole is extended to inside hydrochloric acid tank.
Further, the floss hole is provided with gate valve.When absorbing liquid reaches saturation, gate valve is opened, due to floss hole
Extend to inside hydrochloric acid tank, therefore the absorbing liquid of saturation is flowed into hydrochloric acid tank, is recycled.
Further, the airflow line is provided with air intake duct.
Further, the air intake duct is provided with check valve, and the air in air can be made conveniently to enter hydrochloric acid tank
In, and prevent that hydrogen chloride gas from flowing into air from this valve, the single flow direction of hydrogen chloride gas is further ensured, cleaning effect is improved
Really.
Further, the airflow line lower end is connected with the Manhole Sealing Joints on hydrochloric acid tank.
The utility model hydrochloric acid tank breathing equipment, its advantage is：Utilize the spy that hydrogen chloride gas is soluble in water
Property, the hydrogen chloride emission of exhalation is entered in dissolving pipeline, dissolving pipeline by airflow line is filled with absorbing liquid, and absorbing liquid is to exhaling
After the hydrogen chloride emission gone out is fully absorbed, the gas after processing is excluded from the exhaust outlet at the top of dissolving pipeline, is reduced to big
Gas environmental pollution；And hydrogen chloride gas then absorbed liquid solution absorption, periodically drained into tank from floss hole after absorbing liquid saturation,
Hydrogen chloride is re-used.The apparatus structure is simple, is applied directly to existing hydrochloric acid tank, easy to use, and U-tube road is prevented down
Inhale, while can increase the flow path of hydrogen chloride, absorbing liquid is fully absorbed it, reduce the pollution to environment, install, tear open
Unload and clean and facilitate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation；
1- hydrochloric acid tanks, 2- manholes, 3- airflow lines, 4- bends, 5- dissolving pipelines, 6- floss holes, 7- exhaust outlets, 8- liquid
Position meter, 9- air intake ducts, 10- check valves, 11- gate valves, 12- absorbing liquids.
Embodiment
The utility model is further described with reference to specific embodiment and accompanying drawing.
A kind of hydrochloric acid tank breathing equipment is as shown in figure 1, including airflow line 3 and dissolving pipeline 5, the upper end of airflow line 3
It is connected by bend 4 with dissolving pipeline 5, the lower end of airflow line 3 is tightly connected with the manhole 2 on hydrochloric acid tank 1；Dissolve pipeline 5
Inside is provided with absorbing liquid 12, and dissolving pipeline 5 bottom is provided with floss hole 6, and floss hole 6 is extended to inside hydrochloric acid tank 1；Floss hole 6
Gate valve 11 is provided with, the top of dissolving pipeline 5 is exhaust outlet 7；Dissolving pipeline 5 between floss hole 6 and exhaust outlet 7 is provided with liquid level
Meter 8；Airflow line 3 and the dissolving connection of pipeline 5 form two inverted U-tubes each other.Airflow line 3 is provided with air intake duct 9, inhales
Tracheae 9 is provided with check valve 10.
The utility model passes through airflow line 3 using hydrogen chloride gas characteristic soluble in water, the hydrogen chloride emission of exhalation
Into dissolving pipeline 5, absorbing liquid 12 is filled with dissolving pipeline 5, the hydrogen chloride emission of 12 pairs of exhalation of absorbing liquid is fully inhaled
After receipts, the gas after processing is excluded from the exhaust outlet 7 at the top of dissolving pipeline 5, is reduced to air environmental pollution；And hydrogen chloride gas
Then the solution absorption of absorbed liquid 12, is periodically drained into tank after 12 saturation of absorbing liquid from floss hole 6, and hydrogen chloride is re-used.
The technical scheme that the utility model embodiment is provided is described in detail above, it is used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to side
Assistant solves the principle of the utility model embodiment；Simultaneously for those of ordinary skill in the art, implement according to the utility model
Example, will change, in summary, this specification content should not be construed as in embodiment and application
To limitation of the present utility model.
Claims (6)
1. a kind of hydrochloric acid tank breathing equipment, it is characterised in that：Including airflow line (3) and dissolving pipeline (5), the gas flow tube
Road (3) upper end is connected by bend (4) with dissolving pipeline (5), airflow line (3) lower end and the people on hydrochloric acid tank (1)
Hole (2) is connected；Absorbing liquid (12) is provided with inside the dissolving pipeline (5), described dissolving pipeline (5) bottom is provided with floss hole (6),
It is exhaust outlet (7) at the top of the dissolving pipeline (5)；Set on dissolving pipeline (5) between the floss hole (6) and exhaust outlet (7)
There is liquid level gauge (8)；The airflow line (3) and dissolving pipeline (5) connection form two inverted U-tubes each other.
2. hydrochloric acid tank breathing equipment according to claim 1, it is characterised in that：The floss hole (6) extends to hydrochloric acid storage
Tank (1) is internal.
3. hydrochloric acid tank breathing equipment according to claim 2, it is characterised in that：The floss hole (6) is provided with gate valve
(11)。
4. hydrochloric acid tank breathing equipment according to claim 3, it is characterised in that：The airflow line (3) is provided with air-breathing
Manage (9).
5. hydrochloric acid tank breathing equipment according to claim 4, it is characterised in that：The air intake duct (9) is provided with check valve
(10)。
6. hydrochloric acid tank breathing equipment according to claim 5, it is characterised in that：Airflow line (3) lower end and hydrochloric acid
Manhole (2) on storage tank (1) is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373706.3U CN206318273U (en) | 2016-12-14 | 2016-12-14 | Hydrochloric acid tank breathing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373706.3U CN206318273U (en) | 2016-12-14 | 2016-12-14 | Hydrochloric acid tank breathing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318273U true CN206318273U (en) | 2017-07-11 |
Family
ID=59267354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373706.3U Active CN206318273U (en) | 2016-12-14 | 2016-12-14 | Hydrochloric acid tank breathing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318273U (en) |
-
2016
- 2016-12-14 CN CN201621373706.3U patent/CN206318273U/en active Active
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| GR01 | Patent grant |