CN109136962A - Acid-mist anti-overflow device - Google Patents
Acid-mist anti-overflow device Download PDFInfo
- Publication number
- CN109136962A CN109136962A CN201710453906.2A CN201710453906A CN109136962A CN 109136962 A CN109136962 A CN 109136962A CN 201710453906 A CN201710453906 A CN 201710453906A CN 109136962 A CN109136962 A CN 109136962A
- Authority
- CN
- China
- Prior art keywords
- acid
- air
- slot cover
- acid tank
- mist
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to the apparatus field of metal material cleaning or pickling, specially a kind of acid-mist anti-overflow devices.A kind of acid-mist anti-overflow device, including acid tank (1), acid solution is held in acid tank (1), it is characterized in that: further including slot cover (2), slot cover driving mechanism (3), air knife (4), high pressure blower (5), compressed air line (6), side wall air-suction duct (7) and acid mist treatment device (8), slot cover (2) is placed in the opening of acid tank (1), and slot cover driving mechanism (3) is set on the side wall of acid tank (1) side；The air inlet that the blast orifice of high pressure blower (5) passes through compressed air line (6) connection air knife (4)；The other end of air inlet (11) connecting side air inlet (11) of side wall air-suction duct (7), side wall air-suction duct (7) connects acid mist treatment device (8).The configuration of the present invention is simple, easy to use, isolation effect is good, avoids environmental pollution, saves energy consumption.
Description
Technical field
The present invention relates to the apparatus field of metal material cleaning or pickling, specially a kind of acid-mist anti-overflow devices.
Background technique
It is all the acid by poorly sealed close acid tank or blow-by at present when carrying out pickling processes to metal steel pipe
Pickling processes are carried out in slot, and a large amount of acid mist can be generated in acid cleaning process, acid mist is diffused into workshop, working environment is polluted,
Actual bodily harm is brought to operator.And the acid mist in workshop can corrode the equipment and plant building of surrounding, cause to need more
It changes or maintenance of equipment, influences to produce.In order to solve this problem, all designing in acid tank side wall has cell wall side extractor fan, but
Because acid tank be it is open, suction area is too big, and the wind speed of suction cannot achieve tiny structure in acid tank, causes to spill over outside acid mist steam
In workshop.
Summary of the invention
In order to overcome the drawbacks of the prior art, provide that a kind of structure is simple, easy to use, isolation effect is good, avoids environment
Pollution, the pickler for saving energy consumption, the invention discloses a kind of acid-mist anti-overflow devices.
The present invention reaches goal of the invention by following technical solution:
A kind of acid-mist anti-overflow device, including acid tank hold acid solution in acid tank, it is characterized in that: further including slot cover, slot cover driving machine
Structure, air knife, high pressure blower, compressed air line, side wall air-suction duct and acid mist treatment device,
Slot cover is placed in the opening of acid tank, and slot cover driving mechanism is set on the side wall of acid tank side, and one end of slot cover connects slot cover
Driving mechanism simultaneously around the edge turned upwards of acid tank opening or rotates down under the driving of slot cover driving mechanism to open wide or seal
Close acid tank；
Each air knife is along the side wall that the length direction of acid tank is sequentially arranged in acid tank side, and each air knife is in same level
It is arranged in linear type, the inner cavity of the air outlet face acid tank of air knife and the top for being set to acid solution in acid tank, high pressure blower
Blast orifice connects the air inlet of air knife by compressed air line；
Side air inlet, the air inlet connecting side air draught of side wall air-suction duct are provided on the other side side wall of the acid tank opposite with air knife
For mouth to penetrate through with the inner cavity of acid tank, the other end of side wall air-suction duct connects acid mist treatment device.
The acid-mist anti-overflow device, it is characterized in that: slot cover and slot cover driving mechanism it is each there are two, two slot covers are opposite
Ground is set to the two sides of acid tank opening, and each slot cover driving mechanism respectively drives a slot cover, when two slot covers are all in slot cover driving machine
Two slot covers jointly close the opening of acid tank when being swung down to horizontal position under the driving of structure.
The acid-mist anti-overflow device, it is characterized in that: the shape of side air inlet is round, rectangle or round rectangle.
The acid-mist anti-overflow device, it is characterized in that: being equipped with exhaust fan in acid mist treatment device.
The acid-mist anti-overflow device, it is characterized in that: the air blast wind pressure of high pressure blower is not less than 0.1MPa.
In use, when implementing pickling operation to component in acid tank, slot cover driving mechanism driving slot cover turns downwards the present invention
It is dynamic to avoid acid solution from escaping to close acid tank opening, acid mist treatment device by side wall air-suction duct aspirate the inner cavity of acid tank with
Negative pressure is formed in acid tank inner cavity, acid mist is pumped out into acid tank to make subsequent processing, such as absorb, neutralize, discharge；When pickling operation
When completion needs to take out component, slot cover driving mechanism driving slot cover is rotated up to open wide acid tank opening, starts high pressure air blast
The wind of machine, high pressure blower bulging is blown into acid tank inner cavity by air knife through compressed air line and blows to the side air draught of the other side
Mouthful, to form one air curtain in acid solution in acid tank to inhibit escaping for acid mist.
The invention has the following beneficial effects:
1. gap is smaller between slot cover and acid tank under slot cover closed state, acid mist treatment device aspirates acid mist in acid tank, makes
Tiny structure can be formed by obtaining in acid tank, prevent acid fog outflow；
2. high pressure blower gives the air knife for being mounted on acid tank side wall to provide compressed air, air knife blowout under slot cover opening-wide state
Compressed air one of stable air curtain is formd above acid solution, acid mist and ambient atmos in acid tank has been isolated, has prevented acid
Mist escapes；
3. acid tank top is sealed using slot cover, acid mist is isolated using air curtain, workshop environment pollution can be significantly reduced, improves
The operating environment of worker, can also reduce the suction air quantity of acid mist treatment device, to reduce acid mist processing energy consumption, sufficiently accomplish
Energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The present invention is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of acid-mist anti-overflow device, including acid tank 1, slot cover 2, slot cover driving mechanism 3, air knife 4, high pressure blower 5, compression sky
Air pipe 6, side wall air-suction duct 7 and acid mist treatment device 8, as shown in Figure 1, specific structure is:
Acid solution is held in acid tank 1, slot cover 2 is placed in the opening of acid tank 1, and slot cover driving mechanism 3 is set to the side wall of 1 side of acid tank
On, one end connection slot cover driving mechanism 3 of slot cover 2 is simultaneously upward around the open edge of acid tank 1 under the driving of slot cover driving mechanism 3
It rotates or rotates down to be either open or closed acid tank 1；
Each air knife 4 is sequentially arranged on the side wall of 1 side of acid tank along the length direction of acid tank 1, and each air knife 4 is in same level
It is arranged on face in linear type, the inner cavity of the air outlet face acid tank 1 of air knife 4 and the top for being set to acid solution in acid tank 1, high pressure drum
The blast orifice of blower 5 connects the air inlet of air knife 4 by compressed air line 6；
Side air inlet 11 is provided on the other side side wall of the acid tank 1 opposite with air knife 4, the air inlet 11 of side wall air-suction duct 7 connects
Side air inlet 11 is connect to penetrate through with the inner cavity of acid tank 1, the other end of side wall air-suction duct 7 connects acid mist treatment device 8.
In the present embodiment: there are two slot cover 2 and slot cover driving mechanism 3 are each, it is open that two slot covers 2 are relatively set to acid tank 1
Two sides, each one slot cover 2 of driving of each slot cover driving mechanism 3, when two slot covers 2 are all under the driving of slot cover driving mechanism 3
Two slot covers 2 jointly close the opening of acid tank 1 when being swung down to horizontal position.
The shape of side air inlet 11 can select round, rectangle or round rectangle, and the present embodiment selects round rectangle.
In the present embodiment: the air blast wind pressure of high pressure blower 5 is not less than 0.1MPa, is equipped with exhausting in acid mist treatment device 8
Machine.
The present embodiment in use, when in acid tank 1 to component implement pickling operation when, slot cover driving mechanism 3 drive slot cover 2 to
Lower rotation is to avoid acid solution from escaping, acid mist treatment device 8 aspirates acid tank 1 by side wall air-suction duct 7 for the open closing of acid tank 1
Inner cavity to form negative pressure in 1 inner cavity of acid tank, acid mist is pumped out into acid tank 1 to make subsequent processing, such as absorbs, neutralize, discharge；
When pickling operation completion needs to take out component, the driving of slot cover driving mechanism 3 slot cover 2 is rotated up so that acid tank 1 is open unlimited,
Start high pressure blower 5, the wind that high pressure blower 5 bloats is blown into 1 inner cavity of acid tank by air knife 4 through compressed air line 6 and blows
To the side air inlet 11 of the other side, so that one air curtain is formed in the acid solution in acid tank 1 to inhibit escaping for acid mist.
Claims (5)
1. a kind of acid-mist anti-overflow device, including acid tank (1), acid tank (1) is interior to hold acid solution, it is characterized in that: further including slot cover
(2), slot cover driving mechanism (3), air knife (4), high pressure blower (5), compressed air line (6), side wall air-suction duct (7) and acid
Mist processing unit (8),
Slot cover (2) is placed in the opening of acid tank (1), and slot cover driving mechanism (3) is set on the side wall of acid tank (1) side, slot cover (2)
One end connection slot cover driving mechanism (3) and the edge under the driving of slot cover driving mechanism (3) around acid tank (1) opening turn upwards
It moves or rotates down；
Each air knife (4) is sequentially arranged on the side wall of acid tank (1) side along the length direction of acid tank (1), and each air knife (4) exists
It is arranged in same level in linear type, the inner cavity of the air outlet face acid tank (1) of air knife (4) and the acid in acid tank (1)
The top of liquid, the air inlet that the blast orifice of high pressure blower (5) passes through compressed air line (6) connection air knife (4)；
Be provided with side air inlet (11) on the other side side wall of the acid tank (1) opposite with air knife (4), side wall air-suction duct (7) into
To penetrate through with the inner cavity of acid tank (1), the other end of side wall air-suction duct (7) connects acid mist for air port (11) connecting side air inlet (11)
Processing unit (8).
2. acid-mist anti-overflow device as described in claim 1, it is characterized in that: slot cover (2) and slot cover driving mechanism (3) respectively have two
A, two slot covers (2) are relatively set to the two sides of acid tank (1) opening, and each slot cover driving mechanism (3) respectively drives a slot cover
(2), when two slot covers (2) are all swung down to horizontal position under the driving of slot cover driving mechanism (3), two slot covers (2) are total
It is closed with by the opening of acid tank (1).
3. acid-mist anti-overflow device as claimed in claim 1 or 2, it is characterized in that: the shape of side air inlet (11) is round, square
Shape or round rectangle.
4. acid-mist anti-overflow device as claimed in claim 3, it is characterized in that: being equipped with exhaust fan in acid mist treatment device (8).
5. acid-mist anti-overflow device as claimed in claim 4, it is characterized in that: the air blast wind pressure of high pressure blower (5) is not less than
0.1MPa。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453906.2A CN109136962A (en) | 2017-06-15 | 2017-06-15 | Acid-mist anti-overflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453906.2A CN109136962A (en) | 2017-06-15 | 2017-06-15 | Acid-mist anti-overflow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109136962A true CN109136962A (en) | 2019-01-04 |
Family
ID=64830168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710453906.2A Pending CN109136962A (en) | 2017-06-15 | 2017-06-15 | Acid-mist anti-overflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109136962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657575A (en) * | 2022-03-28 | 2022-06-24 | 中国重型机械研究院股份公司 | Pickling device and pickling method for pipe and bar materials |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3657080A (en) * | 1968-09-25 | 1972-04-18 | M & T Chemicals Inc | Mist suppression in electroplating solutions |
| CN101298681A (en) * | 2008-06-27 | 2008-11-05 | 江苏博隆环保设备有限公司 | Pickling device for metallic material |
| CN203487246U (en) * | 2013-07-31 | 2014-03-19 | 宝钢集团新疆八一钢铁有限公司 | Acid mist blocking sealing device of on-line steel wire pickling tank |
| CN106799101A (en) * | 2017-02-20 | 2017-06-06 | 李培芹 | Inhale acid mist environmental protecting device in a kind of pickling tube air curtain side |
-
2017
- 2017-06-15 CN CN201710453906.2A patent/CN109136962A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3657080A (en) * | 1968-09-25 | 1972-04-18 | M & T Chemicals Inc | Mist suppression in electroplating solutions |
| CN101298681A (en) * | 2008-06-27 | 2008-11-05 | 江苏博隆环保设备有限公司 | Pickling device for metallic material |
| CN203487246U (en) * | 2013-07-31 | 2014-03-19 | 宝钢集团新疆八一钢铁有限公司 | Acid mist blocking sealing device of on-line steel wire pickling tank |
| CN106799101A (en) * | 2017-02-20 | 2017-06-06 | 李培芹 | Inhale acid mist environmental protecting device in a kind of pickling tube air curtain side |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657575A (en) * | 2022-03-28 | 2022-06-24 | 中国重型机械研究院股份公司 | Pickling device and pickling method for pipe and bar materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109530333B (en) | Electric automatization dust collecting equipment | |
| CN208336165U (en) | Blowing-dry apparatus after the cleaning of single-wafer Carrier box | |
| CN207066686U (en) | Air-tightness detection tool | |
| CN210564628U (en) | Mine ventilation dust fall automated control device | |
| CN205699959U (en) | Cooling cleaner between a kind of MPV (Multi-Purpose Vehicle) | |
| CN109136962A (en) | Acid-mist anti-overflow device | |
| CN102560607A (en) | Chemical tank of electroplating workshop | |
| CN105757957B (en) | The air filter of machine air intake vent in a kind of wall-hanging air conditioner | |
| CN109746225A (en) | Iron filings cleaning machine | |
| CN204564471U (en) | Furniture panel spray coating auxiliary device | |
| CN107824533A (en) | A kind of vacuum equipment automatic cleaning apparatus | |
| CN210952390U (en) | Dust collecting device of electric casting furnace | |
| CN108854415B (en) | Waterfall type workshop dust removal equipment | |
| CN203711458U (en) | Ultrasonic cleaning machine | |
| CN208976466U (en) | The draught hood of filling apparatus | |
| CN208612849U (en) | Fueling injection equipment is used in a kind of production of Hardware fitting | |
| CN208976472U (en) | A kind of processing platform with automatic dormant window structure | |
| CN102407056A (en) | Dedusting device | |
| CN204817346U (en) | Dust removal discharge apparatus | |
| CN111871122A (en) | Chinese-medicinal material processing is with effectual ash handling equipment of dust prevention | |
| CN204638644U (en) | The miniature sealing chamber dust arrester of bottle cap | |
| CN204563800U (en) | A kind of paint locker waste gas treatment cabinet | |
| CN204365657U (en) | A kind of novel ceramic tile surface dust cleaning apparatus | |
| CN215692883U (en) | Dust collector of coating stirrer | |
| CN204402664U (en) | A kind of cylinder cap cleans the integrated device that dewaters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
| RJ01 | Rejection of invention patent application after publication |