CN209530570U - A kind of simple concentrated sulfuric acid industry dilution device - Google Patents
A kind of simple concentrated sulfuric acid industry dilution device Download PDFInfo
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- CN209530570U CN209530570U CN201822166473.5U CN201822166473U CN209530570U CN 209530570 U CN209530570 U CN 209530570U CN 201822166473 U CN201822166473 U CN 201822166473U CN 209530570 U CN209530570 U CN 209530570U
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- blending tank
- sulfuric acid
- concentrated sulfuric
- dilution device
- fluid injection
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Abstract
A kind of simple concentrated sulfuric acid industry dilution device, including blending tank, and the inner wall of blending tank is equipped with corrosion-resistant coating, the left side wall of blending tank is equipped with water inlet, the right side wall of blending tank is equipped with discharge outlet, and discharge outlet is opened in the top of blending tank lower end surface and is located at the lower section of water inlet, and fluid injection area is constituted between discharge outlet and the lower end surface of blending tank；The acid delivering pipeline for injecting the concentrated sulfuric acid is additionally provided on the upper surface of blending tank, and the end of acid delivering pipeline is passed through in blending tank pipe and is placed in above fluid injection area.The simple concentrated sulfuric acid industry dilution device, pass through the acid delivering pipeline and water inlet on Reasonable Arrangement blending tank, contact acid delivering pipeline not with dilution water, reduce due to fever, corrosion and the drawbacks of damage erosion resistant coating and pipeline, and the acid solution and contact area of dilution water is big, space is big, the heat of generation is conducive to distribute and be diluted water to take away immediately, will not generate local high temperature, improve the safety and reliability of equipment.
Description
Technical field
The utility model belongs to technical field of chemical production equipment, in particular to a kind of simple concentrated sulfuric acid industry dilution dress
It sets.
Background technique
Sulfuric acid is a kind of common industrial chemicals, however sulfuric acid is a kind of oil of colorless and odorless with aggressive again
Shape chemicals, therefore, what we used under normal circumstances is all the sulfuric acid after dilution, however sulfuric acid can be put in dilution
A large amount of heat out, this can cause huge pressure to equipment, also bring along great danger.
The water outlet of our company's water process clarifying basin, due to passing through lime treatment, outlet needs to be added sulfuric acid adjustment PH.Original mixing
Device is that stainless steel chemical feed pipe is directly added into the realization of carbon steel lining plastic pipeline mixed diluting water, since pipeline drift diameter is small, causes to dilute
The position local temperature that the concentrated sulfuric acid is contacted with water in journey is very high, and heat is not easy to distribute at this, high temperature and corrosion dilution water easy to damage
The sour import of pipe-line mixer and flange erosion resistant coating, leak.It is more that in 2014 to 1 year 2015 leakage occurs for our company
Up to 8 times, the normal operation of sewerage disposing is not only influenced, and defect takes place frequently, concentrated sulfuric acid leakage, which has, occurs the danger that burn into is hurted sb.'s feelings
Danger, it is necessary to be transformed and optimize.
Summary of the invention
The purpose of this utility model is in view of the above shortcomings of the prior art, to provide a kind of simple concentrated sulfuric acid industry dilution dress
It sets, improves radiating efficiency, improve the safety of equipment.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
The simple concentrated sulfuric acid industry dilution device, including blending tank, and the inner wall of blending tank is equipped with corrosion-resistant coating, it is described
The left side wall of blending tank is equipped with water inlet, and the right side wall of the blending tank is equipped with discharge outlet, and discharge outlet is opened in mixing
The top of tank lower end surface and the lower section for being located at water inlet, constitute fluid injection area between discharge outlet and the lower end surface of blending tank；The mixing
The acid delivering pipeline for injecting the concentrated sulfuric acid is additionally provided on the upper surface of tank, and the end of acid delivering pipeline is passed through juxtaposition in blending tank pipe
Above fluid injection area.
The end of the acid delivering pipeline and the spacing above fluid injection area are 0.3 ~ 0.6m.
The end of the acid delivering pipeline and the spacing above fluid injection area are 0.5m.
The diameter of the blending tank is greater than 1m, and the height of the blending tank is greater than 1.2m.
The liquid level in the fluid injection area is greater than 0.2m.
The corrosion-resistant coating uses carbon steel line with rubber or carbon steel lining teflon material.
Observation window is additionally provided on the upper surface of the blending tank.
The beneficial effects of the utility model are:
The simple concentrated sulfuric acid industry dilution device is made by the acid delivering pipeline and water inlet on Reasonable Arrangement blending tank
Acid delivering pipeline is not contacted with dilution water, reduce due to fever, corrosion and the drawbacks of damage erosion resistant coating and pipeline, and acid solution and dilute
The contact area for releasing water is big, space is big, and the heat of generation is conducive to distribute and be diluted water to take away immediately, will not generate local height
Temperature, and be uniformly mixed, corrosion and the heat generated are minimized, the safety and reliability of equipment is greatly improved,
Reduce the manpower of plant maintenance and the investment of goods and materials.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
The utility model provides a kind of simple concentrated sulfuric acid industry dilution device, as shown in Figure 1.
The simple concentrated sulfuric acid industry dilution device, including blending tank 1, and the inner wall of blending tank 1 is equipped with corrosion-resistant coating 11,
In the present embodiment, the corrosion-resistant coating uses carbon steel line with rubber or carbon steel lining teflon material, enhances the corrosion-resistant of blending tank 1
Property.The left side wall of the blending tank 1 is equipped with water inlet 2, and the right side wall of the blending tank 1 is equipped with discharge outlet 3, and discharge outlet
3 are opened in the top of blending tank lower end surface and are located at the lower section of water inlet 2, and note is constituted between discharge outlet 3 and the lower end surface of blending tank 1
Liquid zone 4, it is preferred that the liquid level in the fluid injection area 4 is greater than 0.2m.It is additionally provided on the upper surface of the blending tank 1 for infusing
Enter the acid delivering pipeline 5 of the concentrated sulfuric acid, and the end of acid delivering pipeline 5 is passed through in blending tank pipe and is placed in 4 top of fluid injection area.
The spacing of 4 top of end and fluid injection area of the acid delivering pipeline 5 is 0.3 ~ 0.6m, it is preferred that the end of acid delivering pipeline 5
The spacing at end and 4 top of fluid injection area is 0.5m, correspondingly, the diameter of the blending tank 1 is greater than 1m to improve radiating rate, and
The height of blending tank 1 is greater than 1.2m, is distributed with heat when adapting to diluting concentrated sulfuric acid.In order to facilitate observation, the blending tank 1
Observation window 12 is additionally provided on upper surface.
In use, being first turned on water inlet 3 injects dilution water into blending tank 1, make to inject enough dilutions in fluid injection area 4
Water reaches its liquid level and flushes with discharge outlet 3, continues thereafter with the injection for keeping dilution water, then turns on acid delivering pipeline 5 to mixing
Sulfuric acid is injected in tank 1.Acid delivering pipeline 5 protrudes into 1 middle part of blending tank, and the liquid level apart from fluid injection area 4 has the height of 0.3 ~ 0.6m, energy
Enough prevent acid solution from splashing；And the liquid level in fluid injection area 4 is greater than 0.2m, and is controlled with 3 height of discharge outlet, can eliminate mixed
Heat distributes when conjunction, and prevents the bottom erosion resistant coating of the direct impingement mix tank 1 of the concentrated sulfuric acid and local temperature from increasing.
The words such as " first ", " second " have been used in this patent come if limiting components, those skilled in the art should
Know: the use of " first ", " second " is intended merely to facilitate description the utility model and simplifies description, and above-mentioned word is not
Special meaning.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these changes and improvements are both fallen within the scope of claimed utility model.The requires of the utility model
Protection scope is defined by appended claims and equivalent.
In the description of the present invention, it should be understood that term "front", "rear", "left", "right", "center", etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is only the utility model and letter for ease of description
Change description, rather than indicate or imply signified device or element must have a particular orientation, for specific orientation construction and
Operation, thus should not be understood as the limitation that content is protected to the utility model.
Claims (7)
1. a kind of simple concentrated sulfuric acid industry dilution device, including blending tank, and the inner wall of blending tank is equipped with corrosion-resistant coating, it is special
Sign is: the left side wall of the blending tank is equipped with water inlet, and the right side wall of the blending tank is equipped with discharge outlet, and discharge outlet
It is opened in the top of blending tank lower end surface and is located at the lower section of water inlet, constitute fluid injection between discharge outlet and the lower end surface of blending tank
Area；Be additionally provided with the acid delivering pipeline for injecting the concentrated sulfuric acid on the upper surface of the blending tank, and the end of acid delivering pipeline be passed through it is mixed
It closes and is placed in tank pipe above fluid injection area.
2. a kind of simple concentrated sulfuric acid industry dilution device according to claim 1, it is characterised in that: the acid delivering pipeline
Spacing above end and fluid injection area is 0.3 ~ 0.6m.
3. a kind of simple concentrated sulfuric acid industry dilution device according to claim 2, it is characterised in that: the acid delivering pipeline
Spacing above end and fluid injection area is 0.5m.
4. a kind of simple concentrated sulfuric acid industry dilution device according to claim 2, it is characterised in that: the blending tank it is straight
Diameter is greater than 1m, and the height of the blending tank is greater than 1.2m.
5. a kind of simple concentrated sulfuric acid industry dilution device according to claim 3, it is characterised in that: the liquid in the fluid injection area
Position height is greater than 0.2m.
6. a kind of simple concentrated sulfuric acid industry dilution device according to claim 3, it is characterised in that: the corrosion-resistant coating is adopted
With carbon steel line with rubber or carbon steel lining teflon material.
7. a kind of simple concentrated sulfuric acid industry dilution device according to claim 4, it is characterised in that: the blending tank it is upper
Observation window is additionally provided on end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166473.5U CN209530570U (en) | 2018-12-24 | 2018-12-24 | A kind of simple concentrated sulfuric acid industry dilution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166473.5U CN209530570U (en) | 2018-12-24 | 2018-12-24 | A kind of simple concentrated sulfuric acid industry dilution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530570U true CN209530570U (en) | 2019-10-25 |
Family
ID=68265284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166473.5U Active CN209530570U (en) | 2018-12-24 | 2018-12-24 | A kind of simple concentrated sulfuric acid industry dilution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530570U (en) |
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2018
- 2018-12-24 CN CN201822166473.5U patent/CN209530570U/en active Active
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