CN208194023U - A kind of acid mist purifying recycling complete set of equipments - Google Patents
A kind of acid mist purifying recycling complete set of equipments Download PDFInfo
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- CN208194023U CN208194023U CN201820537101.6U CN201820537101U CN208194023U CN 208194023 U CN208194023 U CN 208194023U CN 201820537101 U CN201820537101 U CN 201820537101U CN 208194023 U CN208194023 U CN 208194023U
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- acid mist
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- trapping
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Abstract
The utility model discloses a kind of acid mist purifyings to recycle complete set of equipments, including ventilating system, acid mist trapping system, acid mist transportation system, acid mist cooling recovery system, acid mist purifying system and intelligent operating system in factory, outside the contaminant exclusion workshop that ventilating system is used to volatilize acid mist in factory in the factory；The acid mist trapping system is set to acid mist cooling recovery system front end, for trapping the acid mist generated on pickling lines；The acid mist transportation system is transfer passage of the acid mist in the equipment；The acid mist cooling recovery system is set to the middle position of acid mist trapping system Yu acid mist purifying system, for carrying out cooling processing to the acid mist trapped；The acid mist purifying system is used for not by the small part acid mist progress purified treatment of acid mist cooling recovery system.Using this kind of acid mist purifying reclaimer, after acid mist is captured, to acid mist carry out it is efficiently cooling, recycle, the small part acid mist not being recovered enters emission compliance after the filtering of acid mist purifying system, has saved equipment cost, is effectively protected in factory and surrounding enviroment.
Description
Technical field
The utility model belongs to environmental technology field, and in particular to it is a kind of for being electroplated, the acid mist purifying of metallurgy industry return
Receive complete set of equipments.
Background technique
Acid mist in plating, metallurgy industry belongs to common contaminant, and easily collecting, does not diffuse to and easily corrode plant area in air
Interior equipment reduces the service life of equipment, and surrounding enviroment and vegetation but will be polluted by diffusing to outside workshop, especially increasingly tight in country
Under the environmental protection index of lattice, the improvement of soda acid mist is particularly important.
The recycling problem of domestic each business processes acid mist at present, mostly uses greatly the processing mode of trapping, purification, this method
Although being widely used in a variety of applications in each enterprise, many years practice have shown that the processing to acid mist is unsatisfactory, there are following
Disadvantage: 1, the exhausting amount on cover board is not easy to control, and the too small control of acid fog that can not be will volatilize of air quantity causes acid mist to be waved in negative pressuren zone
For hair in workshop, air quantity is excessive, causes energy waste；2, acid mist is after piping is collected, initial temperature at 60 DEG C or so,
Become acid solution after cooling in pipeline, which, which remains in pipeline, cannot be introduced into scrubbing tower purification, and the part acid exists
It is leaked at pipe interface flange, pollute environment in factory and leads to sour waste；3, a large amount of acid mists can not be washed tower filtering, lead
Cause discharge exceeded.
Summary of the invention
In order to overcome in the prior art, acid mist is volatile, acid solution is easily leaked in pipe conveying procedure and discharge amount is exceeded etc.
Defect, the utility model provide a kind of acid mist purifying recycling complete set of equipments, use graphite cooler as cooling recovery system,
Efficiently cooling, recycling is carried out to acid mist, it is unconventional and unrestrained that the small part acid mist not being recovered enters acid mist purifying system filtering heel row
Mark, is effectively saved economic cost, reduces the pollution to environment.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of acid mist purifying recycling complete set of equipments, packet
Include ventilating system in factory, acid mist trapping system, acid mist transportation system, acid mist cooling recovery system, acid mist purifying system and intelligence
Operating system, ventilating system takes a breath to air in factory in factory, guarantees workshop inner air flow, acid mist is through acid mist trapping system
It is transported by acid mist transportation system into acid mist cooling recovery system and is collected after trapping, it is net that the acid mist not being collected enters acid mist
It washs, discharge in change system.
Above-mentioned acid mist purifying recycles complete set of equipments, and ventilating system configures acid-proof axial flow blower in the factory, makes in workshop
Air circulation avoids the toxic gas spread in pickling lines acid when stop production to overhaul from destroying the respiratory system of worker.
Above-mentioned acid mist purifying recycles complete set of equipments, and the acid mist cooling recovery system is mainly pumped by graphite cooler, acid
And sour tank forms, the acid solution and acid mist that PPH pipeline is collected in acid mist transportation system enter graphite cooler, and graphite cooler changes
The thermal efficiency is high, cooling rate is fast, and acid solution and acid mist store in graphite cooler, wait to be recycled；Configuration below graphite cooler
Acid pump, the high concentrated acid of collection is squeezed into sour tank and is stored, can be from sour tank to pickling line when the acid solution deficiency on pickling line
Supplement eo-acid.
Above-mentioned acid mist purifying recycles complete set of equipments, configures scrubbing tower, mist separator pair in the acid mist purifying system
Uncollected small part acid mist is purified in acid mist cooling recovery system, it is ensured that emission compliance；Acid mist purifying system entry pipe
Road configures a mixer selector valve, prevents flue-gas temperature is excessively high from burning acid mist purifying system.
Above-mentioned acid mist purifying recycles complete set of equipments, and the intelligent operating system is mainly by programming automation, unattended
Monitoring system integrated optimization.Its intelligentized control method principle are as follows: system starts automatically when production equipment is opened, and production equipment stops
When system be automatically stopped；When acid solution reaches high charge level acid pump automatic running, acid when reaching low material position in acid mist cooling recovery system
It pumps out of service；When acid mist transportation system temperature is more than the automatic opening of setting value mixer selector valve, protection system.
In general, can achieve the above technical solutions conceived by the present invention are compared with the prior art, with
Down the utility model has the advantages that using this kind of acid mist purifying reclaimer, after acid mist is captured, efficiently cooling, recycling is carried out to acid mist, is not had
The small part acid mist being recovered enters emission compliance after the filtering of acid mist purifying system, has saved equipment cost, has been effectively protected
In factory and surrounding enviroment, the high concentrated acid of simultaneity factor recycling has very high market value, meet organic exhaust gas efficient absorption with
The requirement of recovery technology.
Detailed description of the invention
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing, in which:
Fig. 1 is the overall structure diagram that a kind of acid mist purifying of the utility model recycles complete set of equipments；
In figure: ventilating system in 1- factory, 2- acid mist trapping system, 3- acid mist transportation system, 4- acid mist cooling recovery system,
5- acid mist purifying system.
Specific embodiment
As shown in Figure 1, recycling the overall structure diagram of complete set of equipments, including ventilating system in factory for a kind of acid mist purifying
1, acid mist trapping system 2, acid mist transportation system 3, acid mist cooling recovery system 4, acid mist purifying system 5 and intelligent operating system,
Ventilating system 1 takes a breath to air in factory in factory, guarantees workshop inner air flow, acid mist is after the trapping of acid mist trapping system 2
It is collected by the transport of acid mist transportation system 3 into acid mist cooling recovery system 4, the acid mist not being collected enters acid mist purifying system
Washing, discharge in system 5.
When the utility model is used, acid mist trapping system 2 traps the acid mist generated on pickling lines, pass through
Acid mist transportation system 3 enters acid mist cooling recovery system 4, and the graphite cooler in cooling recovery system 4 can drop acid mist
Temperature, the acid mist after cooling form high concentrated acid, and the gradient is arranged in the pipeline in acid mist transportation system 3, and the acid mist cooling along journey can also
Into in graphite cooler, the high concentrated acid of recycling squeezes into the storage of eo-acid tank, resource recycling graphite cooler by acid pump
Lower section configuration acid pump, the high concentrated acid of collection is squeezed into sour tank and is stored；When pickling line acid solution deficiency can from sour tank to
Pickling line supplements eo-acid.Acid mist purifying system 5 is not eventually entered by the cold acid mist small part acid mist that but recovery system 4 traps,
Acid mist purifying system 5 is made of scrubbing tower, mist separator, blower, chimney, and by acid mist purifying system 5, that treated is clean
Gas is emitted into atmosphere；5 inlet duct of acid mist purifying system configures a mixer selector valve, and preventing flue-gas temperature, excessively high to burn acid mist net
Change system 5, while ventilating system 1 in factory is provided in factory, main function is taken a breath to air in factory, guarantees workshop
Inner air flow.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
For limiting the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. ventilating system (1), acid mist trapping system (2), acid mist delivery system in a kind of acid mist purifying recycling complete set of equipments, including factory
System (3), acid mist cooling recovery system (4), acid mist purifying system (5) and intelligent operating system, it is characterised in that:
Ventilating system (1) is configured with acid-proof axial flow blower in the factory, the contaminant exclusion workshop for acid mist in factory to volatilize
Outside；
The acid mist trapping system (2) is set to acid mist cooling recovery system (4) front end, generates on pickling lines for trapping
Acid mist；
The acid mist transportation system (3) is transfer passage of the acid mist in the equipment, for connecting each system；
The acid mist cooling recovery system (4) is set to the middle position of acid mist trapping system (2) Yu acid mist purifying system (5),
For carrying out cooling processing to the acid mist trapped；
The acid mist purifying system (5) is set to acid mist cooling recovery system (4) rear end, for not by the cooling recycling of acid mist
The small part acid mist of system (4) carries out purified treatment；
The intelligent operating system will control programming automation, unattended transforming integrated optimization, to the fortune of whole equipment
Row carries out intelligentized control method.
2. a kind of acid mist purifying according to claim 1 recycles complete set of equipments, it is characterised in that: the acid mist transportation system
(3) pipeline in is provided with the gradient.
3. a kind of acid mist purifying according to claim 1 recycles complete set of equipments, it is characterised in that: the cooling recycling of the acid mist
System (4) is mainly made of graphite cooler, acid pump and sour tank, and acid pump is set to below graphite cooler, by the height of collection
Concentration acid is squeezed into sour tank and is stored.
4. a kind of acid mist purifying according to claim 1 recycles complete set of equipments, it is characterised in that: the acid mist purifying system
(5) it is made of scrubbing tower, mist separator, blower and chimney, and inlet duct is configured with a mixer selector valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537101.6U CN208194023U (en) | 2018-04-16 | 2018-04-16 | A kind of acid mist purifying recycling complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537101.6U CN208194023U (en) | 2018-04-16 | 2018-04-16 | A kind of acid mist purifying recycling complete set of equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194023U true CN208194023U (en) | 2018-12-07 |
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ID=64523265
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537101.6U Active CN208194023U (en) | 2018-04-16 | 2018-04-16 | A kind of acid mist purifying recycling complete set of equipments |
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| Country | Link |
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| CN (1) | CN208194023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593275A (en) * | 2019-12-13 | 2020-08-28 | 西安润川环保科技有限公司 | Preparation method of acid-liquid separator shell |
-
2018
- 2018-04-16 CN CN201820537101.6U patent/CN208194023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593275A (en) * | 2019-12-13 | 2020-08-28 | 西安润川环保科技有限公司 | Preparation method of acid-liquid separator shell |
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