CN208378969U - Improved heat zinc coating auxiliary pond heating device - Google Patents
Improved heat zinc coating auxiliary pond heating device Download PDFInfo
- Publication number
- CN208378969U CN208378969U CN201820802913.9U CN201820802913U CN208378969U CN 208378969 U CN208378969 U CN 208378969U CN 201820802913 U CN201820802913 U CN 201820802913U CN 208378969 U CN208378969 U CN 208378969U
- Authority
- CN
- China
- Prior art keywords
- zinc coating
- coating auxiliary
- heat zinc
- auxiliary pond
- heating device
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the improvement of heat zinc coating auxiliary pond heating device structure, especially a kind of improved heat zinc coating auxiliary pond heating device, the heat zinc coating auxiliary pond of supporting leg is provided with including lower part, lower part in heat zinc coating auxiliary pond it is affixed the horizontal stainless steel tube being set side by side, electric heating tube is installed in stainless steel tube, electric heating tube is used and is connected in parallel.The utility model is structurally reasonable, it is ensured that helps plating pond temperature, improves the surface quality of hot dip zinc product, can reduce equipment failure rate, reduces maintenance cost.
Description
Technical field
The utility model belongs to the improvement of heat zinc coating auxiliary pond heating device structure, and especially a kind of improved hot galvanizing helps
Plate pond heating device.
Background technique
Hot-dip galvanizing steel wire is hot galvanizing production using production equipment using very extensive in modern industrial and mineral, power industry
Line.The production line has 36, can continuous production.Speed of production reaches 10-20m/min.Helping plating pond original heating mode is electric heating
Water, using high-temperature resistant water pump circulation to help plating pond circulating coil in.Utilize high-temperature water circulating-heating.
Existing main problem is as follows:
1, technique requirement is not achieved in heating temperature
The heat form is heated using heated water re-circulation, 60-65 DEG C of water tank hot water temperature, is recycled to and is helped plating pond, helps plating
Pond temperature can only guarantee that winter heating effect is worse at 50 DEG C.And help depositing process requirement at 70-80 DEG C, therefore the heating mode
It is unable to satisfy and the technique of plating is helped to require, thus influence the surface quality of hot dip zinc product.
2, the regular scaling loss of heat-exchanger pump, causes fittings cost to increase.
3, electric heating tube uses series connection, therefore a heating tube scaling loss, need to be to one group of heating tube power-off maintenance.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of improved heat zinc coating auxiliary pond heating device, it can
To guarantee to help plating pond temperature, the surface quality of hot dip zinc product is improved, equipment failure rate can be reduced, reduces maintenance cost.
Purpose of the utility model is realized as follows: a kind of improved heat zinc coating auxiliary pond heating device, including lower part
Be provided with the heat zinc coating auxiliary pond of supporting leg, the lower part in heat zinc coating auxiliary pond it is affixed the horizontal stainless steel tube being set side by side,
Electric heating tube is installed in stainless steel tube, electric heating tube is used and is connected in parallel.
Main improvement content is as follows:
1, cancel former heating water tank, circulation line, water pump.
2, according to electric heating tube size selection Φ 120*8 stainless-steel pipe.
3, stainless steel tube and coating bath will be helped directly weld (groove body is stainless steel material), according to 8 groups of heating capacity installation.
4, electric heating tube is directly mounted in stainless steel tube, electric heating tube connection is using in parallel.
Improvement effect
(1) cancel external heat-exchanger pump and circulation line.Its equipment maintenance cost reduces about 10,000 yuan every year.
(2) electric heating tube easy scaling loss in water tank, with after air electric heating tube, equipment failure rate reduces for this, equipment dimension
Shield expense reduces about 30,000 yuan every year.
(3) system is directly heated after Curve guide impeller, it is ensured that help plating pond temperature to reach 65-70 DEG C, meet technique
Demand improves the surface quality of hot dip zinc product.
The utility model is structurally reasonable, ensure that and helps plating pond temperature, improves the surface quality of hot dip zinc product, reduce
Equipment failure rate reduces maintenance cost.
Detailed description of the invention
The utility model is further described below in conjunction with attached drawing, Fig. 1 is the signal of the utility model front view structure
Figure, Fig. 2 are the right side structural representation of Fig. 1.
Specific embodiment
A kind of improved heat zinc coating auxiliary pond heating device is provided with the heat of supporting leg 2 including lower part as shown in Figure 1 and Figure 2
It is zinc-plated to help plating pond, lower part in heat zinc coating auxiliary pond 1 it is affixed the horizontal stainless steel tube 3 being set side by side, in stainless steel tube 3
Electric heating tube 4 is installed, electric heating tube 4 is used and is connected in parallel.The diameter of stainless steel tube 3 is 120mm.In heat zinc coating auxiliary pond 1
It is interior to be fixedly mounted with 6-8 root stainless-steel pipe side by side.
Claims (3)
1. a kind of improved heat zinc coating auxiliary pond heating device is provided with the heat zinc coating auxiliary pond of supporting leg (2) including lower part, special
Sign is: lower part in heat zinc coating auxiliary pond (1) it is affixed the horizontal stainless steel tube (3) being set side by side, in stainless steel tube (3)
It is installed with electric heating tube (4), electric heating tube (4) is used and is connected in parallel.
2. improved heat zinc coating auxiliary pond heating device according to claim 1, it is characterized in that: stainless steel tube (3) is straight
Diameter is 120mm.
3. improved heat zinc coating auxiliary pond heating device according to claim 1, it is characterized in that: in heat zinc coating auxiliary pond
(1) 6-8 root stainless-steel pipe is fixedly mounted in side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802913.9U CN208378969U (en) | 2018-05-28 | 2018-05-28 | Improved heat zinc coating auxiliary pond heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802913.9U CN208378969U (en) | 2018-05-28 | 2018-05-28 | Improved heat zinc coating auxiliary pond heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378969U true CN208378969U (en) | 2019-01-15 |
Family
ID=64969173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802913.9U Expired - Fee Related CN208378969U (en) | 2018-05-28 | 2018-05-28 | Improved heat zinc coating auxiliary pond heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378969U (en) |
-
2018
- 2018-05-28 CN CN201820802913.9U patent/CN208378969U/en not_active Expired - Fee Related
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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: 20190115 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |