CN207452225U - A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia - Google Patents
A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia Download PDFInfo
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- CN207452225U CN207452225U CN201721089249.XU CN201721089249U CN207452225U CN 207452225 U CN207452225 U CN 207452225U CN 201721089249 U CN201721089249 U CN 201721089249U CN 207452225 U CN207452225 U CN 207452225U
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- zinc
- stove nose
- ultrasonic oscillator
- air
- pot
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Abstract
The utility model discloses a kind of reduction zinc grays, the hot-galvanized cauldron of cadmia, including zinc pot, the zinc pot is internally provided with liquid metal zinc, stove nose is provided with above the zinc pot, the zinc pot lower inside is equipped with sinking roller, the stove nose is internally provided with the strip being connected with sinking roller, the air knife on strip is provided with above the sinking roller, the stove nose upper outer surface both sides are provided with ultrasonic oscillator, the ultrasonic oscillator one side is connected with ultrasonic transmitter, one side is provided with the air exit on stove nose outer surface below the ultrasonic oscillator；The cooperation of air exit and nozzle of air supply can promote the formation of liquid level oxide layer, accelerate the discharge of residual zinc fume, inhibit the residual of zinc, the cooperation of clean room and zinc liquid extraction opening can be with purified treatment zinc liquid, and it sends zinc liquid back to zinc pot again, zinc pot can be purified, while zinc gray, the incidence of cadmia defect can be reduced, production efficiency is improved, improves the surface quality of product.
Description
Technical field
The utility model is related to continuous hot galvanizing technical field, more particularly to a kind of reduction zinc gray, the hot-galvanized cauldron of cadmia.
Background technology
Ordinary band steel Continuous Hot Dip Galvanizing is easy to generate the product defectses such as zinc gray, cadmia, nothing during hot-dip
Method reaches the surface quality requirements of hot dip galvanizing automobile exterior panel, and belt steel surface can be adhered to by floating over the zinc gray on zinc liquid surface, form zinc
Ash print, and then the surface defects such as impression, informal voucher, zinc gray print are left in belt steel surface, the surface quality of strip is seriously affected, it is uncomfortable
The demand of modern industry is answered, so to inhibit the generation of cadmia, zinc gray in process of production, improves production efficiency.
Utility model content
One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.
Another purpose of the utility model be to provide it is a kind of reduction zinc gray, the hot-galvanized cauldron of cadmia, air exit and into
The cooperation of gas jets can promote the formation of liquid level oxide layer, accelerate the discharge of residual zinc fume, inhibit the residual of zinc, clean room
Cooperation with zinc liquid extraction opening can be with purified treatment zinc liquid, and sends zinc liquid back to zinc pot again, can purify zinc pot, while can
To reduce the incidence of zinc gray, cadmia defect, production efficiency is improved, the surface quality of product is improved, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of galvanizing for reducing zinc gray, cadmia
Pot, including zinc pot, the zinc pot is internally provided with liquid metal zinc, is provided with stove nose above the zinc pot, inside the zinc pot
Lower section is equipped with sinking roller, and the stove nose is internally provided with the strip being connected with sinking roller, peace is provided with above the sinking roller
Air knife on strip, the stove nose upper outer surface both sides are provided with ultrasonic oscillator, and the ultrasonic oscillator one side connects
Ultrasonic transmitter is connected to, one side is provided with the air exit on stove nose outer surface, institute below the ultrasonic oscillator
It states opposite side below ultrasonic oscillator and is provided with the nozzle of air supply on stove nose outer surface.
Preferably, the nozzle of air supply one side is connected with admission line, and the admission line one side is connected with gas and adds
Hot cell, the gas heating chamber are provided with heating filament plate, and the gas heating chamber one side is equipped with impurity absorption plate, described
Stove nose lower surface offers zinc liquid extraction opening, and described zinc liquid extraction opening one end is provided with clean room, is set inside the clean room
There are the first isolation ward and the second isolation ward, isolation board is provided between first isolation ward and the second isolation ward.
Preferably, the air exit one side is connected with outlet pipe, and gas is equipped on the outside of the outlet pipe center
Body detaches pump, and the outlet pipe other end is connected with cyclonic separation tank, supporting steel frame is equipped with inside the cyclonic separation tank,
The supporting steel frame upper surface is equipped with air blower, the zinc being provided with below the supporting steel frame below cyclonic separation tank
Ash, the cyclonic separation tank one side are connected with multistage filtering storehouse, and gross porosity filter screen and thin is equipped with inside the multistage filtering storehouse
Hole filter screen.
Preferably, the stove nose upper outer surface both sides are uniformly arranged there are six ultrasonic oscillator, the supporting steel frame
Uniformly there are two air blowers for installation for upper surface.
Preferably, the ultrasonic oscillator is connected with ultrasonic transmitter by conducting wire, the shape of the air exit
For diamond shape.
The utility model includes at least following advantageous effect：The cooperation of heating filament plate and impurity absorption plate can add gas
The zinc gray of gas can be deposited to cyclonic separation pot bottom by heat and filtering, the cooperation of cyclonic separation tank and air blower, and to zinc
Ash recovery processing, the cleaning that the cooperation of ultrasonic oscillator and ultrasonic transmitter can be comprehensive are deposited on the zinc gray in the intranasal portion of stove
And cadmia, the cooperation of air exit and nozzle of air supply can promote the formation of liquid level oxide layer, accelerate the discharge of residual zinc fume,
Inhibiting the residual of zinc, the cooperation of clean room and zinc liquid extraction opening can be with purified treatment zinc liquid, and sends zinc liquid back to zinc pot again,
Zinc pot can be purified, while zinc gray, the incidence of cadmia defect can be reduced, improves production efficiency, improves the surface matter of product
Amount.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is stove nose schematic diagram；
Fig. 3 is gas heating chamber schematic diagram；
Fig. 4 is air exit enlarged diagram.
In figure：1st, zinc pot；2nd, liquid metal zinc；3rd, stove nose；4th, sinking roller；5th, strip；6th, air knife；7th, ultrasonic oscillator；
8th, ultrasonic transmitter；9th, air exit；10th, nozzle of air supply；11st, nozzle of air supply；12nd, gas heating chamber；13rd, filament plate is heated；
14th, impurity absorption plate；15th, zinc liquid extraction opening；16th, clean room；17th, the first isolation ward；18th, the second isolation ward；19th, isolation board；
20th, outlet pipe；21st, gas detaches pump；22nd, cyclonic separation tank；23rd, supporting steel frame；24th, air blower；25th, zinc gray；26th, it is multistage
Filtering cabin；27th, gross porosity filter screen；28th, pore filter screen.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of a other elements or its combination.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia, bag
Include zinc pot 1, the zinc pot 1 is internally provided with liquid metal zinc 2, and 1 top of zinc pot is provided with stove nose 3, inside the zinc pot 1
Lower section is equipped with sinking roller 4, and the stove nose 3 is internally provided with the strip 5 being connected with sinking roller 4, and 4 top of sinking roller is set
There is the air knife 6 on strip 5, the 3 upper outer surface both sides of stove nose are provided with ultrasonic oscillator 7,3 top of stove nose
Outer surface both sides are uniformly arranged there are six ultrasonic oscillator 7, and 7 one side of ultrasonic oscillator is connected with ultrasonic transmitter 8, institute
It states 7 lower section one side of ultrasonic oscillator and is provided with the air exit 9 on 3 outer surface of stove nose, the shape of the air exit 9
For diamond shape, the 7 lower section opposite side of ultrasonic oscillator is provided with the nozzle of air supply 10 on 3 outer surface of stove nose, it is described into
10 one side of gas jets is connected with admission line 11, and 11 one side of admission line is connected with gas heating chamber 12, and the gas adds
Hot cell 12 is internally provided with heating filament plate 13, and 12 one side of gas heating chamber is equipped with impurity absorption plate 14, under the stove nose 3
Surface offers zinc liquid extraction opening 15, and described 15 one end of zinc liquid extraction opening is provided with clean room 16, is set inside the clean room 16
The first isolation ward 17 and the second isolation ward 18 are equipped with, isolation board is provided between 17 and second isolation ward 18 of the first isolation ward
19,9 one side of air exit is connected with outlet pipe 20, and being equipped with gas on the outside of 20 center of outlet pipe detaches pump
21,20 other end of outlet pipe is connected with cyclonic separation tank 22, and supporting steel frame is equipped with inside the cyclonic separation tank 22
23,23 upper surface of supporting steel frame is equipped with air blower 24, and air blower 24 is DC54V wind turbines, 23 upper table of supporting steel frame
Face is uniformly installed there are two air blower 24, and 23 lower section of supporting steel frame to be provided with the zinc gray positioned at 22 lower section of cyclonic separation tank
25,22 one side of cyclonic separation tank is connected with multistage filtering storehouse 26, and gross porosity filtering is equipped with inside the multistage filtering storehouse 26
Net 27 and pore filter screen 28, the ultrasonic oscillator 7 are connected with ultrasonic transmitter 8 by conducting wire.
Heating the cooperation of filament plate 13 and impurity absorption plate 14 can heat and filter to gas, cyclonic separation tank 22 and air blast
The zinc gray 25 of gas can be deposited to 22 bottom of cyclonic separation tank by the cooperation of machine 24, and zinc gray 25 is recycled, ultrasonic wave
The cooperation of oscillator 7 and ultrasonic transmitter 8 can be comprehensive cleaning be deposited on zinc gray 25 and cadmia inside stove nose 3, exhaust
Outlet 9 and the cooperation of nozzle of air supply 10 can promote the formation of liquid level oxide layer, accelerate the discharge of residual zinc fume, inhibit zinc
Residual, the cooperation of clean room 16 and zinc liquid extraction opening 15 can be with purified treatment zinc liquid, and sends zinc liquid back to zinc pot 1, energy again
Zinc pot 1 is enough purified, while zinc gray 25, the incidence of cadmia defect can be reduced, improves production efficiency, improves the surface matter of product
Amount.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
It for the ordinary skill in the art, can be to these in the case where not departing from the principle of the utility model and spirit
Embodiment carries out a variety of change, modification, replacement and modification, therefore general being limited without departing substantially from claim and equivalency range
Under concept, the utility model is not limited to specific details and shown here as the legend with description.
Claims (1)
1. a kind of reduction zinc gray, the hot-galvanized cauldron of cadmia, it is characterised in that：Including zinc pot（1）, supporting steel frame（23）；The zinc
Pot（1）It is internally provided with liquid metal zinc（2）, the zinc pot（1）Top is provided with stove nose（3）, the zinc pot（1）Lower inside
Sinking roller is installed（4）, the stove nose（3）It is internally provided with and sinking roller（4）The strip of connection（5）, the sinking roller（4）On
Side is provided with mounted on strip（5）On air knife（6）, the stove nose（3）Upper outer surface both sides are provided with ultrasonic oscillator
（7）, the ultrasonic oscillator（7）One side is connected with ultrasonic transmitter（8）, the ultrasonic oscillator（7）Lower section one side is set
Have mounted on stove nose（3）Air exit on outer surface（9）, the ultrasonic oscillator（7）Lower section opposite side, which is provided with, to be mounted on
Stove nose（3）Nozzle of air supply on outer surface（10）；The nozzle of air supply（10）One side is connected with admission line（11）, the air inlet
Pipeline（11）One side is connected with gas heating chamber（12）, the gas heating chamber（12）It is internally provided with heating filament plate（13）, institute
State gas heating chamber（12）One side is equipped with impurity absorption plate（14）, the stove nose（3）Lower surface offers zinc liquid extraction opening
（15）, the zinc liquid extraction opening（15）One end is provided with clean room（16）, the clean room（16）It is internally provided with the first isolation
Room（17）With the second isolation ward（18）, first isolation ward（17）With the second isolation ward（18）Between be provided with isolation board
（19）；The air exit（9）One side is connected with outlet pipe（20）, the outlet pipe（20）Gas is installed on the outside of center
Detach pump（21）, the outlet pipe（20）The other end is connected with cyclonic separation tank（22）, the cyclonic separation tank（22）It is internal
Supporting steel frame is installed（23）, the supporting steel frame（23）Upper surface is equipped with air blower（24）, the supporting steel frame（23）Under
Side is provided with positioned at cyclonic separation tank（22）The zinc gray of lower section（25）, the cyclonic separation tank（22）One side is connected with multistage filtering
Storehouse（26）, the multistage filtering storehouse（26）Inside is equipped with gross porosity filter screen（27）With pore filter screen（28）；The stove nose（3）
Upper outer surface both sides are uniformly arranged there are six ultrasonic oscillator（7）, the supporting steel frame（23）Upper surface is uniformly equipped with two
A air blower（24）；The ultrasonic oscillator（7）And ultrasonic transmitter（8）It is connected by conducting wire, the air exit（9）'s
Shape is diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089249.XU CN207452225U (en) | 2017-08-29 | 2017-08-29 | A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089249.XU CN207452225U (en) | 2017-08-29 | 2017-08-29 | A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452225U true CN207452225U (en) | 2018-06-05 |
Family
ID=62249388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089249.XU Expired - Fee Related CN207452225U (en) | 2017-08-29 | 2017-08-29 | A kind of reduction zinc gray, the hot-galvanized cauldron of cadmia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706417A (en) * | 2019-03-06 | 2019-05-03 | 江苏沃泰冶金设备有限公司 | A kind of zinc gray gas External Circulation Filtration Apparatus in continuous galvanizing line furnace nose |
| CN110358993A (en) * | 2019-07-04 | 2019-10-22 | 武汉科技大学 | A method of inhibit zinc fume in zinc-plated line oven nose to spread |
| CN110819925A (en) * | 2019-11-15 | 2020-02-21 | 常熟科弘材料科技有限公司 | On-line treatment method for furnace nose zinc ash of galvanized strip steel production line |
| CN113088854A (en) * | 2021-03-29 | 2021-07-09 | 浙江航峰铁塔有限公司 | Zinc pot purification method in hot galvanizing production |
-
2017
- 2017-08-29 CN CN201721089249.XU patent/CN207452225U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706417A (en) * | 2019-03-06 | 2019-05-03 | 江苏沃泰冶金设备有限公司 | A kind of zinc gray gas External Circulation Filtration Apparatus in continuous galvanizing line furnace nose |
| CN110358993A (en) * | 2019-07-04 | 2019-10-22 | 武汉科技大学 | A method of inhibit zinc fume in zinc-plated line oven nose to spread |
| CN110819925A (en) * | 2019-11-15 | 2020-02-21 | 常熟科弘材料科技有限公司 | On-line treatment method for furnace nose zinc ash of galvanized strip steel production line |
| CN113088854A (en) * | 2021-03-29 | 2021-07-09 | 浙江航峰铁塔有限公司 | Zinc pot purification method in hot galvanizing production |
| CN113088854B (en) * | 2021-03-29 | 2023-03-31 | 浙江航峰铁塔有限公司 | Zinc pot purification method in hot galvanizing production |
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| 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: 20180605 Termination date: 20190829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |