CN208055469U - A kind of hot galvanized steel pipe acid fog collection device - Google Patents
A kind of hot galvanized steel pipe acid fog collection device Download PDFInfo
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- CN208055469U CN208055469U CN201820570171.1U CN201820570171U CN208055469U CN 208055469 U CN208055469 U CN 208055469U CN 201820570171 U CN201820570171 U CN 201820570171U CN 208055469 U CN208055469 U CN 208055469U
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- air
- cover
- cover body
- descaling bath
- acid
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Abstract
The utility model is related to a kind of hot galvanized steel pipe acid fog collection devices, including descaling bath, acid mist collecting cover and air-introduced machine, acid mist collecting cover is by cover body, regulating valve, blast chamber and roller shutter capping are constituted, top is provided with installation protrusion in the slot of descaling bath, cover body is connect by the installation groove that its bottom is arranged with descaling bath, it is evenly equipped with air inducing hole in the cover wall medial surface of cover body, wherein air outlet is provided on the lateral surface of a cover wall, air-introduced machine is equipped with by regulating valve at air outlet, it is symmetrically arranged with blast chamber in the upper end both sides of cover body, air blower is installed in blast chamber, two air blowers are opposite to be blown, one of air curtain is formed at the top of cover body, roller shutter capping is arranged in the upper end of blast chamber.The utility model have the advantages that leakproofness is strong, acid mist collecting effect is good, convenient for overhead traveling crane operation, prevent acid fog outflow, it is safe and reliable, extend service life of equipment, avoid environmental pollution, operating cost it is low, convenient for understanding pickling progress, be easily achieved.
Description
Technical field
The utility model belongs to galvanizing field, is related to a kind of acid fog collection device, especially a kind of hot galvanized steel pipe acid
Mist collection device.
Background technology
Currently, most of steel pipes or steel member need to get rid of its surface using hydrochloric acid (or sulfuric acid) before hot-dipping galvanized
Iron rust, this process is referred to as " pickling ".Pickling is completed in the descaling bath for filling acid solution, can not in acid cleaning process
What is avoided will produce a large amount of acid mist.The generation of acid mist directly jeopardizes the health of Manufacturing Worker and the use longevity of equipment
Life can also destroy atmospheric environment after discharge.Galvanizing industry becomes the keypoint treatment object of environmental protection administration, develops a knot
It is the key that galvanizing industry development that structure is reasonable, meets the equipment of environmental requirement.
The processing of existing acid mist prevents the diffusion of acid mist, multiple covers by the way of the cover dress cover body above descaling bath
Body is continuously arranged on descaling bath, and a trepanning is then arranged on cover body again, which installs air-introduced machine, is used for acid mist
It draws, is discharged after carrying out acid mist processing into acid mist purifying tower.Though this method can play the role of certain acid mist collecting, also
There are some drawbacks：1. built on the sand due to the connection between cover body and descaling bath so that for carrying steel pipe in acid cleaning process
Overhead traveling crane limitation of movement can only travel on fixed track, also, be slightly offset or shake and will influence entire acid mist processing dress
The leakproofness set, makes acid fog outflow, brings threat to the health of worker, pollutes atmospheric environment；2. steel pipe is put into acid
It when taking-up in washing trough or from descaling bath, needs to remove cover body, thus can inevitably destroy whole device
Seal makes acid fog outflow；3. the air inducing acc power for collecting acid mist is larger, what watt level and open and-shut mode cannot be random
It adjusts, operating cost is higher；4. pickling state cannot monitor in real time, technique progress can not be understood；5. between cover body and descaling bath
Connection relation is more unreasonable, the case where emitting acid mist there are race.
Invention content
It is simple in structure, leakproofness is strong, acid mist is received the purpose of this utility model is to provide a kind of scientific structure design is reasonable
Collection effect is good, convenient for overhead traveling crane operation, prevent acid fog outflow, it is safe and reliable, extend service life of equipment, avoid environmental pollution,
Operating cost is low, the hot galvanized steel pipe acid fog collection device convenient for understanding pickling progress, being easily achieved.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of hot galvanized steel pipe acid fog collection device, including descaling bath, acid mist collecting cover and air-introduced machine, it is characterised in that：
The acid mist collecting cover by cover body, regulating valve, blast chamber and roller shutter capping constitute, the cover body be a cover top opening and by
Cover wall made of the double-deck acid-resistant glass is the structure of cavity, and top is provided with installation protrusion in the slot of the descaling bath, is pacifying
Two side channels of protrusion are filled along being above equipped with sealing joint strip, in the installation groove and descaling bath that the cover body is arranged by its bottom
Installation protrusion connection, air inducing hole is evenly equipped in the cover wall medial surface of the cover body, wherein on the lateral surface of a cover wall
It is provided with air outlet, air-introduced machine is equipped with by regulating valve at air outlet, is symmetrically arranged in the upper end both sides of the cover body
Blast chamber is equipped with air blower in blast chamber, and two air blowers are opposite to be blown, and one of air curtain, the volume are formed at the top of cover body
Curtain capping is arranged in the upper end of blast chamber.
Moreover, the blast chamber by a cavity and Blast mechanism at being provided with a lateral outlet air in the medial surface of cavity
Mouthful, the length of the air outlet is greater than or equal to the length of descaling bath, is equipped with air blower in the cavity.
Moreover, the sealing joint strip is the acidproof adhesive tape of a T fonts, the vertical portion of adhesive tape is secured transverse to descaling bath slot
Along upper, the horizontal part lower end of adhesive tape is bonded with pickling groove groove wall, and upper end is bonded with the cover wall of cover body.
Moreover, the described roller shutter capping is made of spool, motor and strqw cover, top one end of the cover body be equipped with by
Motor-driven spool, is wound with strqw cover on spool, which realizes its folding and unfolding in covering on top by the driving of motor.
It the advantages of the utility model and has the beneficial effect that：
1. hot galvanized steel pipe acid fog collection device, by the way that descaling bath is convex using mounting groove and installation with acid mist collecting cover
Matched form connection is played, on the one hand ensure that the stability of the two connection, the acid mist caused by overhead traveling crane shakes is avoided to receive
Collection cover cover fills not tight problem；On the other hand, play the role of limition orientation, facilitate the Fast Installation of acid mist collecting cover.Pass through
Traditional acid mist collecting is provide with and is calculated as cover body made of transparent acid-resistant glass, while collecting acid mist, facilitates observation tube
The pickling situation of part.By the setting of regulating valve, the aperture of the regulating valve is adjusted according to the size of acid mist volatile quantity, the tune
The setting of section valve makes air-introduced machine all open to the maximum power without every, to reduce operating cost；If any idle descaling bath,
It can select to be closed regulating valve, reduce the work of unnecessary air-introduced machine；Control on demand absorbing quantity makes the effect of collecting of acid mist reach
Most preferably.The design covered by air curtain and roller shutter, realizes the closed for second time of acid mist, and acid mist is covered by air curtain and roller shutter
Dual-seal makes can prevent acid mist distributing to exterior space no matter in process of production or when stopping production.Also, double curtains
The installation of (air curtain curtain and roller shutter capping) does not influence to produce completely, and overhead traveling crane can be moved arbitrarily, effectively enhance whole device
Leakproofness.
2. hot galvanized steel pipe acid fog collection device avoids acid mist at connection gap by the design of acidproof adhesive tape
The case where spilling, is further ensured that collecting effect of the device to acid mist.
3. the utility model scientific structure design is reasonable, with leakproofness is strong, acid mist collecting effect is good, fortune convenient for overhead traveling crane
Row prevents acid fog outflow, is safe and reliable, extends service life of equipment, avoids environmental pollution, operating cost low, sour convenient for understanding
The advantages of washing progress, being easily achieved is a kind of hot galvanized steel pipe acid fog collection device with higher innovation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portions the A enlarged drawing of Fig. 1.
Reference numeral
1- blast chambers, the capping of 2- roller shutters, 3- air curtains, 4- motors, 5- regulating valves, 6- air-introduced machines, 7- steel pipes, 8- descaling baths,
9- acid mist collectings cover, 10- air inducing hole, 11- installation protrusions.
Specific implementation mode
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of hot galvanized steel pipe acid fog collection device, including descaling bath 8, acid mist collecting cover 9 and air-introduced machine 6, innovate it
Be in：The acid mist collecting cover is made of cover body, regulating valve 5, blast chamber 1 and roller shutter capping 2, and the cover body is a cover
Top opening and the structure that the cover wall made of the double-deck acid-resistant glass is cavity, installation is provided in the slot of the descaling bath along top
Protrusion 11 is above equipped with sealing joint strip 12, the installation that the cover body is arranged by its bottom on the two side channels edge of installation protrusion
Groove is connect with descaling bath, is evenly equipped with air inducing hole 10 in the cover wall medial surface of the cover body, wherein the outside of a cover wall
It is provided with air outlet on face, air-introduced machine is equipped with by regulating valve at air outlet, is symmetrically set in the upper end both sides of the cover body
It is equipped with blast chamber, air blower is installed in blast chamber, two air blowers are opposite to be blown, and one of air curtain 3 is formed at the top of cover body, described
Roller shutter capping be arranged in the upper end of blast chamber.
The blast chamber by a cavity and Blast mechanism at, be provided with a lateral air outlet in the medial surface of cavity, should
The length of air outlet is greater than or equal to the length of descaling bath, is equipped with air blower in the cavity.
The sealing joint strip is the acidproof adhesive tape of a T fonts, and the vertical portion of adhesive tape is secured transverse to descaling bath slot along upper,
The horizontal part lower end of adhesive tape is bonded with pickling groove groove wall, and upper end is bonded with the cover wall of cover body.
The roller shutter capping is made of spool, motor 4 and strqw cover, is equipped with by motor in top one end of the cover body
The spool of driving, is wound with strqw cover on spool, which realizes its folding and unfolding in covering on top by the driving of motor.
In use, being first ready work：Pickle is loaded onto in descaling bath, then regulating valve is regulated as needed,
Then it opens the indoor air blower of air blast and forms air curtain；Then pickling and the collection of acid mist are proceeded by：Opening motor will roll up
Curtain capping is opened, and is moved into behind descaling bath inside to cover roller shutter by bundled steel pipe 7 using overhead traveling crane and be closed, the acid mist during which distributed
It can be collected by air-introduced machine extraction, after acid cleaning of steel tube, open roller shutter capping, then taken out steel pipe by overhead traveling crane.It is taken in steel pipe
During going out, acid mist presence is still had, still, the air curtain formed by air blower can effectively prevent the excessive of acid mist, ensure
Device good leakproofness.
By the way that descaling bath to be connect using mounting groove with the matched form of installation protrusion with acid mist collecting cover, on the one hand protect
The stability for having demonstrate,proved the two connection avoids the acid mist collecting cover cover caused by overhead traveling crane shakes from filling not tight problem；On the other hand,
Play the role of limition orientation, facilitates the Fast Installation of acid mist collecting cover.By traditional acid mist collecting is provide be calculated as it is transparent
Acid-resistant glass made of cover body, while collecting acid mist, facilitate observation pipe fitting pickling situation.Pass through setting for regulating valve
It sets, the aperture of the regulating valve is adjusted according to the size of acid mist volatile quantity, and the setting of the regulating valve makes air-introduced machine not have to every
Power is all opened to the maximum, to reduce operating cost；If any idle descaling bath, it can select to be closed regulating valve, reduce not
The work of necessary air-introduced machine；Control on demand absorbing quantity makes the effect of collecting of acid mist reach best.It is covered by air curtain and roller shutter
Design, realizes the closed for second time of acid mist, and no matter the dual-seal that acid mist is covered by air curtain and roller shutter makes in production process
In or while stopping production can prevent acid mist distributing to exterior space.Also, the installation of double curtains (air curtain curtain and roller shutter capping)
It does not influence to produce completely, overhead traveling crane can be moved arbitrarily, effectively enhance the leakproofness of whole device.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand：It is not departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to embodiment and attached drawing disclosure of that.
Claims (4)
1. a kind of hot galvanized steel pipe acid fog collection device, including descaling bath, acid mist collecting cover and air-introduced machine, it is characterised in that：Institute
The acid mist collecting cover stated is made of the capping of cover body, regulating valve, blast chamber and roller shutter, and the cover body is for a cover top opening and by double
Cover wall made of layer acid-resistant glass is the structure of cavity, and top is provided with installation protrusion in the slot of the descaling bath, is installing
Two side channels of protrusion are along being above equipped with sealing joint strip, in the installation groove and descaling bath that the cover body is arranged by its bottom
Installation protrusion connection, is evenly equipped with air inducing hole in the cover wall medial surface of the cover body, is set on the lateral surface of a cover wall wherein
It is equipped with air outlet, air-introduced machine is equipped with by regulating valve at air outlet, drum is symmetrically arranged in the upper end both sides of the cover body
Air compartment is equipped with air blower in blast chamber, and two air blowers are opposite to be blown, and one of air curtain, the roller shutter are formed at the top of cover body
Capping is arranged in the upper end of blast chamber.
2. a kind of hot galvanized steel pipe acid fog collection device according to claim 1, it is characterised in that：The blast chamber by
One cavity and Blast mechanism in the medial surface of cavity at being provided with a lateral air outlet, the length of the air outlet is greater than or equal to
The length of descaling bath, is equipped with air blower in the cavity.
3. a kind of hot galvanized steel pipe acid fog collection device according to claim 1, it is characterised in that：The sealing joint strip
Vertical portion for the acidproof adhesive tape of a T fonts, adhesive tape is secured transverse to descaling bath slot along upper, the horizontal part lower end of adhesive tape and pickling
Groove groove wall is bonded, and upper end is bonded with the cover wall of cover body.
4. a kind of hot galvanized steel pipe acid fog collection device according to claim 1, it is characterised in that：The roller shutter capping
It is made of spool, motor and strqw cover, is equipped with by motor-driven spool in top one end of the cover body, is wound on spool
There is strqw cover, which realizes its folding and unfolding in covering on top by the driving of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570171.1U CN208055469U (en) | 2018-04-20 | 2018-04-20 | A kind of hot galvanized steel pipe acid fog collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570171.1U CN208055469U (en) | 2018-04-20 | 2018-04-20 | A kind of hot galvanized steel pipe acid fog collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055469U true CN208055469U (en) | 2018-11-06 |
Family
ID=63983454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570171.1U Expired - Fee Related CN208055469U (en) | 2018-04-20 | 2018-04-20 | A kind of hot galvanized steel pipe acid fog collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275353A (en) * | 2021-06-03 | 2021-08-20 | 成都同华天环保设备有限公司 | Acid mist collecting equipment for hot galvanizing production and process flow thereof |
| CN114160540A (en) * | 2021-11-19 | 2022-03-11 | 北京北方华创微电子装备有限公司 | Cleaning chamber |
-
2018
- 2018-04-20 CN CN201820570171.1U patent/CN208055469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275353A (en) * | 2021-06-03 | 2021-08-20 | 成都同华天环保设备有限公司 | Acid mist collecting equipment for hot galvanizing production and process flow thereof |
| CN114160540A (en) * | 2021-11-19 | 2022-03-11 | 北京北方华创微电子装备有限公司 | Cleaning chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |