CN206768198U - Pretreating device is dried in a kind of galvanizing - Google Patents
Pretreating device is dried in a kind of galvanizing Download PDFInfo
- Publication number
- CN206768198U CN206768198U CN201720629023.8U CN201720629023U CN206768198U CN 206768198 U CN206768198 U CN 206768198U CN 201720629023 U CN201720629023 U CN 201720629023U CN 206768198 U CN206768198 U CN 206768198U
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- China
- Prior art keywords
- steam
- roller
- galvanizing
- support
- dried
- Prior art date
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- Expired - Fee Related
Links
- 238000005246 galvanizing Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 230000004087 circulation Effects 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 9
- 230000001473 noxious effect Effects 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 5
- 231100000614 poison Toxicity 0.000 abstract description 4
- 230000007096 poisonous effect Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of galvanizing to dry pretreating device, the absorption roller of steam is sent including support, steam generator, the steam roller connected with steam generator, absorption steam roller, the steam roller is located at mid-stent, the absorption roller is provided with two, and two rollers that absorb are arranged at steam roller both sides along stent length direction；One steam roller and two rollers that absorb are arranged to a circulation group, are provided with two circulation groups on the support on vertical direction, and gap rotates along its galvanizing production direction of motion direction and is provided with deflector roll between two circulation groups on the support；Acid and alkali substance poisonous on galvanizing production is taken away by steam, then filtering and heat recovery, have saved the energy, avoid noxious material and produce injury to human body.
Description
Technical field
It the utility model is related to Hot Galvanizing Technology field, and in particular to pretreating device is dried in a kind of galvanizing.
Background technology
Galvanizing and galvanizing by dipping are also named in galvanizing：It is a kind of effective anti-corrosion of metal mode, is mainly used in every profession and trade
On metal structure facility.It is to immerse the steel part after derusting in the zinc liquid of 500 DEG C or so thawings, makes steel member surface attachment zinc
Layer, so as to play corrosion-resistant purpose.Hot dip galvanizing process flow：Finished product acid-washing-washing-plus quickening liquid-drying-rack plating-cooling-medicine
Change-cleaning-polishing-galvanizing completion.
Such as the patent that notification number is CN206104296U, a kind of galvanizing production drying unit, including heat which disclose
Wind dryer and Air cooler, air flow dryer left side are provided with into air duct, enter air inlet channel below air duct and be connected with support frame, and enter the air duct right side
Side is connected with guide duct, and wind-guiding pipe surface is provided with air distribution outlet, and guide duct is connected with cfentrifugal blower, cfentrifugal blower
Support frame is internally provided with electric control gear, is connected with electric heater unit on the right side of cfentrifugal blower, Air cooler by connecting tube with
Ventilation duct is connected, and ventilation duct is connected with air outlet, and strap is provided with the left of air outlet, is provided with and turns above strap
To roller, strip stabilizing roller is provided with below strap, roll coater is provided with below air flow dryer, is provided with below roll coater
Jockey pulley, air flow dryer top are provided with hyperthermia radiation meter.
Among prior art, galvanizing production is dried by air flow dryer, but has on galvanizing production
Noxious material, hot-air seasoning is only carried out to galvanizing production, many noxious materials can be remained on galvanizing production.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of galvanizing drying pre-treatment dress
Put, the noxious material on most of galvanizing production is taken away by steam.
To achieve the above object, the utility model provides following technical scheme：
Pretreating device, including support, steam generator, the steam connected with steam generator are dried in a kind of galvanizing
Roller, absorbing steam roller and send the absorption roller of steam, the steam roller be located at mid-stent, and the roller that absorbs is provided with two, and two
The individual absorption roller is arranged at steam roller both sides along stent length direction；One steam roller and two rollers that absorb are set
For a circulation group, two circulation groups are provided with the support on vertical direction, on the support between two circulation groups
Gap rotates be provided with deflector roll along its length.
By using above-mentioned technical proposal, when deflector roll conducts galvanizing production, steam roller sprays steam to surrounding, and steam makes
Noxious material on galvanizing production is taken away by steam, due to being conducted when steaming, so a steaming against conduction orientation can be produced
Vapour process, a steam course along conduction orientation, after inverse steam course carries out single vaporization to galvanizing production, along steam mistake
Journey carries out evaporation more thoroughly to galvanizing production, so some poisonous acid-base materials of galvanizing production surface can be taken away by steam.
It is of the present utility model to be further arranged to：The steam roller and absorb the V-shaped setting of roller, V-arrangement opening direction with
The galvanizing production direction of motion is opposite.
By using above-mentioned technical proposal, steam roller is equal with absorbing roller and the contact area of galvanizing production and time of contact
There is increase, make evaporation effect more preferable.
It is of the present utility model to be further arranged to：It is defeated also to include being arranged at the input pipe of connection steam roller, connection on support
Enter the air inlet pipe of pipe, be arranged at the efferent duct of connection absorption roller on support, connect the connecting tube of efferent duct, connect entering for connecting tube
Tracheae, the escape pipe are sheathed in air inlet pipe, and the steam generator is between escape pipe and support, the steam generator
Connect air inlet pipe.
, will by the heat-conducting effect of metal tube in the steam discharge process in escape pipe by using above-mentioned technical proposal
On heat transfer to metal tube, air in air inlet pipe conducts a part by heat on metal tube, when air inlet pipe in air tool
There is an initial temperature, form the recovery to heat.
It is of the present utility model to be further arranged to：The outlet pipe end is in set straight up.
By using above-mentioned technical proposal, because steam ramps up, the discharge of steam is facilitated to receive so so setting
Collection.
It is of the present utility model to be further arranged to：The air inlet pipe circumferentially forms cylindrical cavity along it in raised setting, described
The position of escape pipe Correspondent cy linder chamber forms cushion chamber in raised setting, and the cylindrical cavity is located in cushion chamber.
By using above-mentioned technical proposal, make the steam of absorption elongated in outlet intraductal retention time, so that heat passes
Lead more, the heat of recovery is more.
It is of the present utility model to be further arranged to：Multiple screen packs are provided with the escape pipe.
By using above-mentioned technical proposal, a filtering is carried out to steam by screen pack, filters a part of noxious material,
The noxious material in steam is avoided, the problem of injuring is produced to staff.
It is of the present utility model to be further arranged to：The screen pack is inclined to set.
By using above-mentioned technical proposal, the vapor interface product for making screen pack and being recovered increases, also functions to and slow down steaming
The effect of vapour flowing velocity.
It is of the present utility model to be further arranged to：Adjacent head net incline direction is on the contrary, adjacent head net forms splayed.
By using above-mentioned technical proposal, the reciprocating motion for making steam be formed in the escape pipe of level on vertical direction,
Increase steam residence time in escape pipe, make the heat recovery of steam and filter effect more preferable.
The utility model has advantages below：Acid and alkali substance poisonous on galvanizing production is taken away by steam, then
Filtering and heat recovery, have saved the energy, reduce the probability that noxious material produces injury to human body.
Brief description of the drawings
Fig. 1 is the overall structure figure that pretreating device is dried in galvanizing；
Fig. 2 is the part-structure figure that pretreating device is dried in galvanizing；
Fig. 3 is the part-structure sectional view that pretreating device is dried in galvanizing.
Reference：1st, support；2nd, steam roller；3rd, roller is absorbed；4th, deflector roll；5th, input pipe；6th, efferent duct；7th, connecting tube；
8th, air inlet pipe；9th, escape pipe；10th, steam generator；11st, cushion chamber；12nd, screen pack；13rd, air exhauster；14th, cylindrical cavity.
Embodiment
The utility model is described further referring to the drawings.
A kind of as shown in figure 1, steam that galvanizing drying pretreating device includes support 1, connected with steam generator 10
Roller 2, the absorption steam roller 2 for being fixedly arranged on support 1, send the absorption roller 3 of steam, steam roller 2 and the absorption V-shaped setting of roller 3；Steam
Vapour roller 2 is fixedly arranged on the middle part of support 1, absorbs roller 3 and is provided with two, two absorb roller 3 and are located at steam roller 2 along the length direction of support 1
Both sides；One steam roller 2 and two absorb rollers 3 and are arranged to a circulation group, and two circulations are provided with vertical direction on support 1
Group, gap rotates the deflector roll being provided with for conducting galvanizing production along its length between two circulation groups on support 1
4。
As shown in Fig. 2 a kind of galvanizing drying pretreating device also includes being arranged on support 1 connecting the defeated of steam roller 2
Enter pipe 5, the company connect the air inlet pipe 8 of input pipe 5, be arranged at the efferent duct 6 of connection absorption roller 3 on support 1, connecting efferent duct 6
Adapter 7, the air inlet pipe 8 for connecting connecting tube 7, escape pipe 9 are sheathed in air inlet pipe 8, and the end outlet of escape pipe 9 is in set straight up
Put, escape pipe 9 is provided with air exhauster 13 on end；Air inlet pipe 8 is metal tube, position of the air inlet pipe 8 between metal tube and support 1
Install and be equipped with steam generator 10.
As shown in figure 3, air inlet pipe 8 circumferentially forms cylindrical cavity 14 along it in raised setting, the Correspondent cy linder chamber 14 of escape pipe 9
Position forms cushion chamber 11 in raised setting, and cylindrical cavity 14 is located in cushion chamber 11；Multiple screen packs are provided with escape pipe 9
12；Screen pack 12 is inclined to set；The incline direction of adjacent head net 12 is on the contrary, adjacent head net 12 forms splayed, cushion chamber
Inclined screen pack 12 is again provided with 11.
Operation principle：From the conductive process of deflector roll 4, air enters galvanizing production from air inlet pipe 8, is arranged by escape pipe 9
Region, because air inlet pipe 8 is metal tube, so the steam heat in escape pipe 9 is delivered in air inlet pipe 8, by cushion chamber 11
Buffering, air enter steam generator 10 in, steam generator 10 carries out by input roller leading to after heating becomes steam to it
Enter in steam roller 2.
Steam roller 2 sprays steam to surrounding, and steam is absorbed the poisonous impurities on galvanizing production to take away, and then steam passes through
Cross absorption roller 3 to absorb, roller 3 is absorbed during air exhauster 13 have and absorb steaming effect, exported by outlet roller to connecting tube 7, from even
Adapter 7 is passed through escape pipe 9, and the tilted screen pack 12 of escape pipe 9 filters to steam, filters the toxic gas in steam,
Finally exported from escape pipe 9.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. pretreating device, including support are dried in a kind of galvanizing（1）, steam generator（10）With steam generator（10）Even
Logical steam roller（2）, absorb steam roller（2）Send the absorption roller of steam（3）, it is characterized in that：The steam roller（2）Positioned at support
（1）Middle part, the absorption roller（3）Two are provided with, two absorption rollers（3）Along support（1）Length direction is located at steam roller
（2）Both sides；One steam roller（2）With two absorption rollers（3）It is arranged to a circulation group, the support（1）It is upper vertical
Two circulation groups, the support are provided with direction（1）It is upper to be rotated between two circulation groups along the galvanizing production direction of motion
It is provided with the deflector roll for conducting galvanizing production（4）, the deflector roll（4）Provided with several.
2. pretreating device is dried in galvanizing according to claim 1, it is characterized in that：The steam roller（2）With absorption roller
（3）V-shaped setting, V-arrangement opening direction are opposite with the galvanizing production direction of motion.
3. pretreating device is dried in galvanizing according to claim 1, it is characterized in that：Also include being arranged at support（1）On
And connection steam roller（2）Input pipe（5）, connection input pipe（5）Air inlet pipe（8）, be arranged at support（1）Upper and connection absorbs
Roller（3）Efferent duct（6）, connection efferent duct（6）Connecting tube（7）, connection connecting tube（7）Escape pipe（9）, the escape pipe
（9）It is sheathed on air inlet pipe（8）On, the air inlet pipe（8）For metal tube, the steam generator（10）Positioned at escape pipe（9）With
Support（1）Between, the steam generator（10）Connect air inlet pipe（8）.
4. pretreating device is dried in galvanizing according to claim 3, it is characterized in that：The escape pipe（9）End outlet
In setting straight up.
5. pretreating device is dried in galvanizing according to claim 3, it is characterized in that：The air inlet pipe（8）Along its circumference
Set in projection and form cylindrical cavity（14）, the escape pipe（9）Correspondent cy linder chamber（14）Position in it is raised set formed it is slow
Rush chamber（11）.
6. pretreating device is dried in galvanizing according to claim 3, it is characterized in that：The escape pipe（9）Inside it is provided with
Multiple screen packs（12）.
7. pretreating device is dried in galvanizing according to claim 6, it is characterized in that：The screen pack（12）It is inclined to set
Put.
8. pretreating device is dried in galvanizing according to claim 7, it is characterized in that：Adjacent head net（12）Incline direction
On the contrary, adjacent head net（12）Form splayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629023.8U CN206768198U (en) | 2017-06-01 | 2017-06-01 | Pretreating device is dried in a kind of galvanizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629023.8U CN206768198U (en) | 2017-06-01 | 2017-06-01 | Pretreating device is dried in a kind of galvanizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768198U true CN206768198U (en) | 2017-12-19 |
Family
ID=60638342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629023.8U Expired - Fee Related CN206768198U (en) | 2017-06-01 | 2017-06-01 | Pretreating device is dried in a kind of galvanizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN112143998A (en) * | 2020-09-28 | 2020-12-29 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A continuous hot-dip galvanizing furnace nose zinc ash treatment device |
-
2017
- 2017-06-01 CN CN201720629023.8U patent/CN206768198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823584A (en) * | 2018-07-09 | 2018-11-16 | 宁波甬凌新材料科技有限公司 | A kind of pickling drying pretreating device for metal plate hot galvanizing |
| CN112143998A (en) * | 2020-09-28 | 2020-12-29 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A continuous hot-dip galvanizing furnace nose zinc ash treatment device |
| CN112143998B (en) * | 2020-09-28 | 2024-11-12 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A zinc ash treatment device for continuous hot-dip galvanizing furnace nose |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200601 |