CN205988679U - Dilution device of sulphuric acid - Google Patents
Dilution device of sulphuric acid Download PDFInfo
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- CN205988679U CN205988679U CN201620856437.XU CN201620856437U CN205988679U CN 205988679 U CN205988679 U CN 205988679U CN 201620856437 U CN201620856437 U CN 201620856437U CN 205988679 U CN205988679 U CN 205988679U
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- tank
- acid
- sulphuric acid
- thinning tank
- water inlet
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Abstract
The utility model discloses a kind of dilution device of sulphuric acid，Including concentrated sulphuric acid storage tank、Thinning tank and dilute sulfuric acid holding vessel，Described concentrated sulphuric acid holding vessel is cylindrical tank，Described tank base is provided with submerged pump，Described concentrated sulphuric acid storage tank is connected by pipeline with thinning tank，Described pipe end is located at dilution pot bottom，Described thinning tank is externally provided with cooling layer，Described dilution pot bottom is provided with agitating device，Described agitating device is agitator disk，Described agitator disk is connected with reducing motor，Described thinning tank side is provided with water inlet，Described water inlet is connected with water inlet pipe，Described water inlet is provided with valve，Described dilution tank top is provided with acid-fume absorber，Described thinning tank side is provided with liquid outlet，Described liquid outlet is connected with dilute sulfuric acid holding vessel insertion，Described liquid outlet is provided with flow valve，It is provided with level sensor in described sulphuric acid holding vessel，Described level sensor is electrically connected with flow valve.A kind of this utility model structure of offer is simple, the dilution device of sulphuric acid of long service life, mix homogeneously.
Description
Technical field
This utility model is related to a kind of dilution device of sulphuric acid, belongs to chemical technology field.
Background technology
Sulphuric acid, is a kind of colorless and odorless oily liquids, is a kind of strong acid of the difficult volatilization of high boiling point, soluble in water, can be to appoint
Meaning is than miscible with water.Sulphuric acid is one of staple product in basic chemical industry.It serves not only as the raw material of many chemical products, and
And also it is widely used in other sectors of the national economy.
Sulphuric acid is one of six big strong acid, has very strong corrosivity, and concentrated sulphuric acid has dehydration property, strong oxidizing property etc. simultaneously,
Substantial amounts of heat can be released during concentrated sulfuric acid dissolution；The concentrated sulphuric acid generally sold on market is the sulphuric acid that concentration is 98 percent,
In industrial application and usual experimentation, need to be diluted the concentrated sulphuric acid of purchase, due to will release during diluting concentrated sulfuric acid
Substantial amounts of heat, if radiating inconvenience, easily causes solution and splashes, this is to endanger very much for the sulphuric acid with severe corrosive
Danger.The dilution of concentrated sulphuric acid must be complied with strict operation and requires, but the dilution mode used by laboratory is typically artificial to be grasped
Make, Glass rod stirs to reach the effect of heat release, so for operator, still has certain danger.
Known diluting concentrated sulfuric acid equipment is to arrange multistage liquid distribution plate below dilution water inlet and concentrated sulphuric acid entrance, when dense
Sulphuric acid and dilution water are mixed, and then mixed liquor directly flows to cooling chamber cooling by the liquid flow hole below dilution chamber.But by
Cannot be cooled in liquid distribution plate, high temperature mixed liquor easily corrodes liquid distribution plate or causes liquid distribution plate to deform, reduction of service life.
Utility model content
A kind of this utility model structure of offer is simple, the dilution device of sulphuric acid of long service life, mix homogeneously.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of dilution device of sulphuric acid, including concentrated sulphuric acid storage tank, thinning tank and dilute sulfuric acid holding vessel, described concentrated sulphuric acid holding vessel
For cylindrical tank, described tank base is provided with submerged pump, described submerged pump and motor connection, and described motor is located at motor cabinet
On, described motor cabinet and tank base bolt connection, described concentrated sulphuric acid storage tank is connected by pipeline with thinning tank, on described pipeline
It is provided with pipeline pump, described pipe end is located at dilution pot bottom, described thinning tank is externally provided with cooling layer, is provided with described cooling layer
Chiller, is provided with level sensor in described thinning tank, and described dilution pot bottom is provided with agitating device, and described agitating device is
Agitator disk, described agitator disk is connected with reducing motor, and described thinning tank side is provided with water inlet, and described water inlet is with water inlet pipe even
Connect, described water inlet is provided with valve, described dilution tank top is provided with acid-fume absorber, described acid-fume absorber bottom is provided with acid
Liquid exports, and described acid solution outlet is connected with thinning tank insertion, and described acid solution outlet is provided with valve, described acid-fume absorber bottom
It is additionally provided with acid mist and draws mouth, described acid mist draws mouth and is located at thinning tank inner top, described acid-fume absorber top is provided with nozzle, institute
State nozzle to be connected with water pipe, in described acid-fume absorber, be provided with concentration detection apparatus, described thinning tank side is provided with liquid outlet, institute
State liquid outlet to be connected with dilute sulfuric acid holding vessel insertion, described liquid outlet is provided with flow valve, in described sulphuric acid holding vessel, be provided with liquid
Position induction apparatuss, described level sensor is electrically connected with flow valve.
Further, described chiller is condensing tube.
Further, described agitator disk is infundibulate agitator disk.
Using technique scheme, this utility model, because dilution tank top is provided with acid-fume absorber, can make full use of
The waste gas producing during diluting concentrated sulfuric acid, becomes acid mist liquid, adds the utilization rate improving concentrated sulphuric acid in dilution heat of sulfuric acid.
Brief description
Fig. 1 is the structural representation of thinning tank in this utility model.
In figure：1st, thinning tank；2nd, cooling layer；3rd, agitator disk；4th, pipeline；5th, liquid outlet；6th, water inlet pipe；7th, acid mist absorbs
Device；8th, acid solution outlet；9th, level sensor.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.Here it should be noted that
Explanation for these embodiments is used to help understand this utility model, but does not constitute to restriction of the present utility model.This
Outward, as long as involved technical characteristic in each embodiment of this utility model disclosed below does not constitute conflict each other
Just can be mutually combined.
A kind of dilution device of sulphuric acid as described in Figure 1, including concentrated sulphuric acid storage tank, thinning tank 1 and dilute sulfuric acid holding vessel, described
Concentrated sulphuric acid holding vessel is cylindrical tank, and described tank base is provided with submerged pump, described submerged pump and motor connection, described motor
On motor cabinet, described motor cabinet and tank base bolt connection.
Described concentrated sulphuric acid storage tank is connected by pipeline 4 with thinning tank 1, and described pipeline 4 is provided with pipeline pump, described pipeline 4
End is located at thinning tank 1 bottom, and described thinning tank 1 is externally provided with cooling layer 2, is provided with chiller in described cooling layer 2.Described dilute
Release and in tank 1, be provided with level sensor 9, described thinning tank 1 bottom is provided with agitating device, described agitating device is agitator disk 3, described
Agitator disk 3 is connected with reducing motor.
Described thinning tank 1 side is provided with water inlet, and described water inlet is connected with water inlet pipe 6, and described water inlet is provided with valve
Door, described thinning tank 1 top is provided with acid-fume absorber 7, and described acid-fume absorber 7 bottom is provided with acid solution outlet 8, and described acid solution goes out
Mouth 8 is connected with thinning tank 1 insertion, and described acid solution outlet 8 is provided with valve, and described acid-fume absorber 7 bottom is additionally provided with acid mist and draws
Take mouth, described acid mist draws mouth and is located at thinning tank 1 inner top, and described acid-fume absorber 7 top is provided with nozzle, described nozzle and water
Pipe connects, and is provided with concentration detection apparatus in described acid-fume absorber 7, and described thinning tank 1 side is provided with liquid outlet 5, described go out liquid
Mouth 5 is connected with dilute sulfuric acid holding vessel insertion, and described liquid outlet 5 is provided with flow valve, is provided with liquid level sense in described sulphuric acid holding vessel
Answer device 9, described level sensor 9 is electrically connected with flow valve.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, right
These embodiments carry out multiple changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (3)
1. a kind of dilution device of sulphuric acid it is characterised in that：Including concentrated sulphuric acid storage tank, thinning tank (1) and dilute sulfuric acid holding vessel, described
Concentrated sulphuric acid holding vessel is cylindrical tank, and described tank base is provided with submerged pump, described submerged pump and motor connection, described motor
On motor cabinet, described motor cabinet and tank base bolt connection, described concentrated sulphuric acid storage tank passes through pipeline with thinning tank (1)
(4) connect, described pipeline (4) is provided with pipeline pump, described pipeline (4) end is located at thinning tank (1) bottom, described thinning tank
(1) it is externally provided with cooling layer (2), in described cooling layer (2), is provided with chiller, in described thinning tank (1), be provided with level sensor
(9), described thinning tank (1) bottom is provided with agitating device, described agitating device be agitator disk (3), described agitator disk (3) with slow down
Motor connection, described thinning tank (1) side is provided with water inlet, and described water inlet is connected with water inlet pipe (6), and described water inlet sets
There is valve, described thinning tank (1) top is provided with acid-fume absorber (7), described acid-fume absorber (7) bottom is provided with acid solution outlet
(8), described acid solution outlet (8) is connected with thinning tank (1) insertion, and described acid solution outlet (8) is provided with valve, and described acid mist absorbs
Device (7) bottom is additionally provided with acid mist and draws mouth, and described acid mist draws mouth and is located at thinning tank (1) inner top, described acid-fume absorber (7)
Top is provided with nozzle, and described nozzle is connected with water pipe, is provided with concentration detection apparatus, described dilution in described acid-fume absorber (7)
Tank (1) side is provided with liquid outlet (5), and described liquid outlet (5) is connected with dilute sulfuric acid holding vessel insertion, and described liquid outlet (5) sets
There is flow valve, in described sulphuric acid holding vessel, be provided with level sensor (9), described level sensor (9) is electrically connected with flow valve.
2. dilution device of sulphuric acid as claimed in claim 1 it is characterised in that：Described chiller is condensing tube.
3. dilution device of sulphuric acid as claimed in claim 1 it is characterised in that：Described agitator disk (3) is infundibulate agitator disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856437.XU CN205988679U (en) | 2016-08-09 | 2016-08-09 | Dilution device of sulphuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856437.XU CN205988679U (en) | 2016-08-09 | 2016-08-09 | Dilution device of sulphuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988679U true CN205988679U (en) | 2017-03-01 |
Family
ID=58107369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620856437.XU Expired - Fee Related CN205988679U (en) | 2016-08-09 | 2016-08-09 | Dilution device of sulphuric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433039A (en) * | 2018-12-14 | 2019-03-08 | 中冶焦耐(大连)工程技术有限公司 | Preparation process and equipment of sulfuric acid for coking industry |
-
2016
- 2016-08-09 CN CN201620856437.XU patent/CN205988679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433039A (en) * | 2018-12-14 | 2019-03-08 | 中冶焦耐(大连)工程技术有限公司 | Preparation process and equipment of sulfuric acid for coking industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |