CN206642554U - A kind of hydrochloric acid groove tank automation absorbs the device of acid mist - Google Patents
A kind of hydrochloric acid groove tank automation absorbs the device of acid mist Download PDFInfo
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- CN206642554U CN206642554U CN201720319719.0U CN201720319719U CN206642554U CN 206642554 U CN206642554 U CN 206642554U CN 201720319719 U CN201720319719 U CN 201720319719U CN 206642554 U CN206642554 U CN 206642554U
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- hydrochloric acid
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- groove tank
- water pot
- way valve
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Abstract
The utility model belongs to hydrochloric acid accumulating technical field of auxiliary equipment, specifically discloses the device that a kind of hydrochloric acid groove tank automation absorbs acid mist.Its main technical schemes is to include, four-way valve that can be placed in hydrochloric acid groove tank top, that Qi Xiakou can be connected with the tank mouth of the hydrochloric acid groove tank；The water pot that controlling switch connects with source of purified water is provided with the top for forming the four-way valve；The bottom of the water pot is connected by hydrochloric acid valve with the suitable for reading of the four-way valve；The left mouth of four way valve is provided with air intlet check valve, and the right mouth of four way valve is provided with acid mist Outlet check valves, and the acid mist Outlet check valves are connected with being passed through the bottom insert canal of water pot bottom；Breathing valve is provided with the top of water pot.The device can realize the supporting generation that is excessive and causing environmental pollution phenomenon for effectively preventing acid mist for producing, using and storing with hydrochloric acid, and have the characteristics of easy to use.
Description
Technical field
The utility model belongs to hydrochloric acid accumulating technical field of auxiliary equipment, in particular relates to one kind and be used in hydrochloric acid to store up
Hydrochloric acid groove tank automation in the cargo handling process deposited or transported absorbs the device of acid mist.
Background technology
Hydrochloric acid is the aqueous solution of hydrogen chloride, also known as hydrochloric acid, belongs to unitary inorganic strong acid, is that a kind of important industry is former
Material, be widely used in the hydrometallurgy of rare metal, organic synthesis, bleaching and dyeing industry, intermetallic composite coating, food industry, inorganic medicine and
The fields such as the producing of organic drug, acid cleaning corrosive agent, domestic nearly ten million ton of annual production.The character of hydrochloric acid is water white transparency
Liquid, there is strong sharp aroma, there is higher corrosivity.Concentrated hydrochloric acid（Mass fraction is about 37%）With extremely strong volatilization
Property, therefore the container for filling concentrated hydrochloric acid is opened afterchlorinate hydrogen and can volatilized, and it is small that generation hydrochloric acid is combined with the vapor in air
Drop, make acid mist occur above container.Hydrochloric acid is during production, storage and use, and to ensure to keep the safety in production, all containers must
Emptying pipeline must be set, and the country generally uses following three kinds of methods at present：
1）Using acid-fume absorber, built-in anticorrosion filler, spray-absorption acid mist of intaking above；Shortcoming is equipment volume
Greatly, device is complicated, and device operating power consumption is high.
2）Flexible pipe connection emptying pipeline, inserts absorbing hydrogen chloride in water；Shortcoming is to be unable to Self-breathing, discharges and holds in hydrochloric acid
Flexible pipe manually must be extracted into the water surface during device, container otherwise can be made to produce negative pressure, jeopardize safety in production.
3）Common groove tank breather valve door；Acid mist can not be eliminated.
The content of the invention
The purpose of this utility model is just to provide a kind of can realize and coordinates hydrochloric acid production, uses and store supporting groove tank
Automatic acid-mist-removing breathing, the hydrochloric acid groove tank automation for effectively preventing acid fog outflow from going out absorb the device of acid mist.
Technical scheme is used by realizing the utility model above-mentioned purpose：
A kind of hydrochloric acid groove tank automation absorbs the device of acid mist, it is characterised in that：Including
Four-way valve that hydrochloric acid groove tank top can be placed in, that Qi Xiakou can be connected with the tank mouth of the hydrochloric acid groove tank；
The water pot that controlling switch connects with source of purified water is provided with the top for forming the four-way valve；The bottom of the water pot
Portion is connected by hydrochloric acid valve with the suitable for reading of the four-way valve；
The left mouth of the four way valve is provided with air intlet check valve, and the right mouth of the four way valve is provided with acid mist and gone out
Mouth check valve, the acid mist Outlet check valves are connected with being passed through the bottom insert canal of the water pot bottom；
Breathing valve is provided with the top of the water pot.
Forming the structure for the device that a kind of above-mentioned hydrochloric acid groove tank automation absorbs acid mist also includes：
--- tranquil observation window is provided with the side wall of the water pot；
--- hydrochloric acid density detecting means are provided with described water pot, the testing agency passes through controlling organization and the salt
The switching control mechanism electrical connection of sour valve.
The device that a kind of hydrochloric acid groove tank automation provided by the utility model absorbs acid mist can realize hydrochloric acid groove tank
The absorption of the acid mist under three kinds of operating modes is flowed into, discharged and stored, the emptying for the volatilization that hydrochloric acid formed can be effectively prevented, reach
The purpose of environmental protection is arrived；The device can move setting simultaneously, have the characteristics of easy to use.
Brief description of the drawings
Fig. 1 is the structural representation for the device that hydrochloric acid groove tank provided by the utility model automation absorbs acid mist.
Embodiment
Below in conjunction with the accompanying drawings to hydrochloric acid groove tank provided by the utility model automate absorb acid mist device structure and
Operation principle is described in further detail：
The structure for the device for absorbing acid mist as shown in Figure 1 for a kind of hydrochloric acid groove tank automation provided by the utility model is shown
It is intended to.That is the structure of the device includes：Including the top of hydrochloric acid groove tank 12, its lower mouth 131 for hydrochloric acid accumulating can be placed in
The four-way valve 13 that can be connected with the tank mouth 121 of hydrochloric acid groove tank 12；Control is provided with the top for forming the four-way valve to open
Close 8 water pots 10 connected with source of purified water 14；The bottom of the water pot 10 is connected by hydrochloric acid valve 1 with suitable for reading the 132 of four-way valve
And connected with hydrochloric acid groove tank；The left mouth 133 of above-mentioned four way valve is provided with air intlet check valve 7, and its right mouth 134 is provided with acid
Mist Outlet check valves 6, the acid mist Outlet check valves are connected by pipeline 102 with being passed through the bottom insert canal 9 of water pot bottom；In water pot
Top is provided with breathing valve 4.Hydrochloric acid density detecting means 3 are provided with water pot 10 simultaneously, the testing agency passes through control
Mechanism 15 electrically connects with the switch of hydrochloric acid valve 1, realizes the electric control of hydrochloric acid density detecting means 3 and hydrochloric acid valve 1.
Said apparatus demineralizing acid groove tank can be realized outside the memory function of hydrochloric acid, can also be divided into three kinds of operating mode modes and transport automatically
OK：
The tank mouth 121 of hydrochloric acid groove tank 12 is connected with the lower mouth 131 of four-way valve 13, opens Self controlling valve 8, clean water passes through
Meter 2 adds through pipeline into water pot 10, is realized certainly by controlling organization 21 when clean water addition is the 80% of container reserves
The closing of valve 8 is controlled, equipment enters working condition.
The first operating mode is hydrochloric acid discharge in groove tank：That is lower mouth of the air by air intlet check valve 7 by four-way valve 13
131 enter in hydrochloric acid groove tank 12, and the volume of air of entrance is identical with the hydrochloric acid volume discharged, and reach and are balanced with atmospheric pressure；I.e.
Acid mist gas in hydrochloric acid groove tank 12 will not be run out of, and effectively prevent the air pollution of acid mist.
Second of operating mode is supplement hydrochloric acid in groove tank：Acid mist i.e. in hydrochloric acid groove tank 12 passes through the right mouth by four-way valve 13
134 carry out acid mist absorption by pipeline 102 and bottom insert canal road 9 through acid mist Outlet check valves 6 into water pot 10.Clean gas in water pot
Air is discharged into by breather valve 4, so as to reach the balance with atmospheric pressure.
The third operating mode is that groove tank stores hydrochloric acid：I.e. causing the pressure in hydrochloric acid groove tank 12 to produce change due to environment
Change：
--- produce negative pressure in hydrochloric acid groove tank when environment temperature declines, then air by air intlet check valve 7 through four-way
Valve enters in hydrochloric acid groove tank, untill volume of air and the atmospheric pressure balance of entrance；
--- malleation is produced in hydrochloric acid groove tank when environment temperature rises, now acid mist passes through by four-way valve 13 in groove tank
Right mouth 134 carries out acid mist absorption by pipeline 102 and bottom insert canal road 9 through acid mist Outlet check valves 6 into water pot 10.It is clean in water pot
Gas is discharged into air by breather valve 4, so as to reach the balance with atmospheric pressure.
In above-mentioned operating mode, the concentration fraction that acid mist generation hydrochloric acid is absorbed when the clean water in water pot 10 reaches setting value
When, i.e., when the hydrochloric acid density that the hydrochloric acid density detecting means 3 that are set in water pot 10 determine reaches setting value, by with the detection machine
The controlling organization 15 of structure electrical connection opens hydrochloric acid valve 1, and hydrochloric acid is discharged into hydrochloric acid groove tank by pipeline four-way valve in water pot.
After hydrochloric acid discharge in hydrochloric acid groove tank, be again turned on Self controlling valve 8, clean water by meter 2 through pipeline to
Added in water pot 10, clean water addition is the 80% of container reserves；Equipment is again introduced into working condition.
In the structure for the device that a kind of above-mentioned hydrochloric acid groove tank automation absorbs acid mist, liquid level can be set on water pot 10
Tranquil observation window 5, the convenient observation inspection to the reclaimed water of water pot 10 or hydrochloric acid are provided with meter 11, and its side wall.
Claims (3)
1. a kind of hydrochloric acid groove tank automation absorbs the device of acid mist, it is characterised in that：Including
Four-way valve that hydrochloric acid groove tank top can be placed in, that Qi Xiakou can be connected with the tank mouth of the hydrochloric acid groove tank；
The water pot that controlling switch connects with source of purified water is provided with the top for forming the four-way valve；The bottom of the water pot leads to
Persalt valve connects with the suitable for reading of the four-way valve；
The left mouth of the four way valve is provided with air intlet check valve, and the right mouth of the four way valve is provided with acid mist outlet list
To valve, the acid mist Outlet check valves are connected with being passed through the bottom insert canal of the water pot bottom；
Breathing valve is provided with the top of the water pot.
2. a kind of hydrochloric acid groove tank automation as claimed in claim 1 absorbs the device of acid mist, it is characterised in that：The water pot
Tranquil observation window is provided with side wall.
3. a kind of hydrochloric acid groove tank automation as claimed in claim 1 absorbs the device of acid mist, it is characterised in that：Described water pot
In be provided with hydrochloric acid density detecting means, the testing agency passes through the switching control mechanism electricity of controlling organization and the hydrochloric acid valve
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319719.0U CN206642554U (en) | 2017-03-30 | 2017-03-30 | A kind of hydrochloric acid groove tank automation absorbs the device of acid mist |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319719.0U CN206642554U (en) | 2017-03-30 | 2017-03-30 | A kind of hydrochloric acid groove tank automation absorbs the device of acid mist |
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| CN206642554U true CN206642554U (en) | 2017-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861373A (en) * | 2017-03-30 | 2017-06-20 | 河北大景大搪化工设备有限公司 | A kind of hydrochloric acid groove tank automation absorbs the device of acid mist |
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2017
- 2017-03-30 CN CN201720319719.0U patent/CN206642554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861373A (en) * | 2017-03-30 | 2017-06-20 | 河北大景大搪化工设备有限公司 | A kind of hydrochloric acid groove tank automation absorbs the device of acid mist |
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