CN201686737U - Plating aid solution heating device by reusing zinc pot waste heat - Google Patents
Plating aid solution heating device by reusing zinc pot waste heat Download PDFInfo
- Publication number
- CN201686737U CN201686737U CN2010201555936U CN201020155593U CN201686737U CN 201686737 U CN201686737 U CN 201686737U CN 2010201555936 U CN2010201555936 U CN 2010201555936U CN 201020155593 U CN201020155593 U CN 201020155593U CN 201686737 U CN201686737 U CN 201686737U
- Authority
- CN
- China
- Prior art keywords
- aid solution
- waste heat
- quickening liquid
- plating aid
- 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
Links
Images
Abstract
The utility model relates to a plating aid solution heating device by reusing zinc pot waste heat, which belongs to the technical field of hot dip coating and solves the problems that waste heat of the existing galvanization technology is wasted, the hot dip coating wastes energy sources and a heating device thereof has short service life. The plating aid solution heating device by reusing zinc pot waste heat comprises a plating aid solution tank (1), and is characterized in that a plurality of support strips (3) with gaps are arranged under the plating aid solution tank (1), outer walls (2) are fixed at the periphery of the plating aid solution tank (1), and an enclosed space is formed between the inner wall of the outer wall (2) and the outer wall of the plating aid solution tank (1); and the outer walls (2) are respectively provided with air inlets (5) and air outlets (6), and the air inlets (5) are provided with baffle valves (7). The utility model has the advantages of energy source saving, cost reduction and simple operation.
Description
Technical field
The utility model belongs to the or immersion field, is specifically related to a kind of equipment of or immersion.
Background technology
In zincincation, the type of heating of zinc pot adopts the Sweet natural gas heating more, contains a large amount of waste heats in the waste gas that combustion of natural gas produced, and the temperature in the flue of discharging waste gas can reach 350～400 ℃.And these waste gas that contain a large amount of waste heats are directly discharged from air-vent usually, and this has just caused the wasting of resources.
Existing or immersion need be heated to the quickening liquid in the quickening liquid groove certain temperature, and existing heating means mainly are to adopt to inlay the heating coil heating method in the quickening liquid groove, be installed in heating coil in the quickening liquid groove and be immersed in the quickening liquid, in heating coil, feed thermal source such as steam then and heat.Owing to quickening liquid is acid, the coil pipe of iron and steel material quality very easily is corroded, and causes that the Fe2+ ion increases in the quickening liquid, and Fe2+ is the principal element that zinc pot slag making amount raises, and therefore should avoid the coil pipe with iron and steel material quality for reduction slag making amount is the quickening liquid heating as far as possible.The another kind of life-span of gathering the tetrafluoro coil pipe also is limited, and transfiniting to use in case generation is revealed directly to influence ordinary production, and influences the quickening liquid concentration for preparing.More than two kinds of heating coils, all be certain its work-ing life, and no matter adopt which kind of heating source, all can cause very big energy consumption.
The utility model content
The purpose of this utility model is for waste heat waste, the or immersion that solves existing zincincation expends the energy and heating installation short problem in work-ing life thereof, and provides a kind of zinc pot waste heat to utilize heating quickening liquid device again.
This zinc pot waste heat utilizes heating quickening liquid device to be made up of quickening liquid groove, exterior wall, support bar again; Be lined with some mutual gapped support bars below the described quickening liquid groove, be fixed with exterior wall around the quickening liquid groove, form enclosed space between the outer wall of the inwall of exterior wall and quickening liquid groove; Have inlet mouth and air outlet on the exterior wall, described inlet mouth place is provided with flapper valve.
The utlity model has following beneficial effect:
In zincincation, utilize the inlet mouth of heating quickening liquid device to be connected again flue and this zinc pot waste heat of discharging waste gas, the waste heat that makes full use of in the waste gas heats the quickening liquid in the bath trough, thereby has effectively avoided the wasting of resources.After waste gas enters into space and the space between the support bar between exterior wall and the quickening liquid groove, can carry out evenly heating fully to around the quickening liquid groove and bottom, last waste gas is discharged via the air outlet.Whole heat-processed can not have any impact to the index of quickening liquid, need not to change heating installation, and does not consume any energy, has saved cost greatly, has improved work-ing life.Heating temperature can be controlled by the switch degree of the flapper valve at inlet mouth place, and is simple to operate, is easy to control.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
1-quickening liquid groove; The 2-exterior wall; The 3-support bar; The 4-quickening liquid; The 5-inlet mouth; The 6-air outlet; The 7-flapper valve.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2 the utility model is described further:
This zinc pot waste heat utilizes heating quickening liquid device to be made up of quickening liquid groove 1, exterior wall 2, support bar 3 again; Be lined with some mutual gapped support bars 3 below the described quickening liquid groove 1, described support bar 3 can be made by concrete, adopt this structure, support bar 3 can effectively prevent the heat guiding ground in the quickening liquid groove 1, cause heat to run off, can guarantee waste gas effectively circulation in the gap again, and then the bottom of quickening liquid groove 1 is heated fully; Be fixed with exterior wall 2 around the quickening liquid groove 1, form enclosed space between the outer wall of the inwall of exterior wall 2 and quickening liquid groove 1, adopt this structure, can make waste gas be fully distributed in quickening liquid groove 1 and on every side it be heated, also can effectively prevent that heat runs off simultaneously; Have inlet mouth 5 and air outlet 6 on the exterior wall 2, described inlet mouth 5 places are provided with flapper valve 7, adopt this structure, the flue of discharging waste gas in the zincincation can be connected with inlet mouth 5, waste gas is entered in the enclosed space of exterior wall 2 and 1 formation of quickening liquid groove, and then the waste heat that makes full use of in the waste gas heats the quickening liquid in the bath trough 14, thereby effectively avoided the wasting of resources, air outlet 6 is used for combustion gas, flapper valve 7 is used to control the air input of waste gas, Heating temperature can be controlled by the switch degree of flapper valve 7, and is simple to operate, is easy to control.Waste gas can not have any impact to the index of quickening liquid to the whole heat-processed of quickening liquid groove 1, need not to change heating installation, and does not consume any energy, has saved cost greatly, has improved work-ing life.
Claims (1)
1. zinc pot waste heat utilizes heating quickening liquid device again, it comprises quickening liquid groove (1), it is characterized in that: be lined with some mutual gapped support bars (3) below the quickening liquid groove (1), be fixed with exterior wall (2) around the quickening liquid groove (1), form enclosed space between the outer wall of the inwall of exterior wall (2) and quickening liquid groove (1); Have inlet mouth (5) and air outlet (6) on the exterior wall (2), described inlet mouth (5) locates to be provided with flapper valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201555936U CN201686737U (en) | 2010-04-12 | 2010-04-12 | Plating aid solution heating device by reusing zinc pot waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201555936U CN201686737U (en) | 2010-04-12 | 2010-04-12 | Plating aid solution heating device by reusing zinc pot waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686737U true CN201686737U (en) | 2010-12-29 |
Family
ID=43375023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201555936U Expired - Fee Related CN201686737U (en) | 2010-04-12 | 2010-04-12 | Plating aid solution heating device by reusing zinc pot waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296978A (en) * | 2015-10-12 | 2016-02-03 | 扬州金辰不锈钢制造有限公司 | Efficient coating film tank |
| CN110964997A (en) * | 2019-11-29 | 2020-04-07 | 李海良 | Equipment and method for heating plating assistant agent |
-
2010
- 2010-04-12 CN CN2010201555936U patent/CN201686737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296978A (en) * | 2015-10-12 | 2016-02-03 | 扬州金辰不锈钢制造有限公司 | Efficient coating film tank |
| CN110964997A (en) * | 2019-11-29 | 2020-04-07 | 李海良 | Equipment and method for heating plating assistant agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203971658U (en) | Flue-gas treater | |
| CN201686737U (en) | Plating aid solution heating device by reusing zinc pot waste heat | |
| CN203897205U (en) | Electrical dual-purpose circulation steam box | |
| CN207741607U (en) | A kind of waste oil regeneration rectifying catalysis system residual heat using device | |
| CN203700458U (en) | Reduction distilling furnace for producing titanium sponge by virtue of magnesium reduction method | |
| CN203798205U (en) | Industrial waste gas waste heat-recycling heat exchanging device | |
| CN202630706U (en) | Yellow phosphorus electric furnace smelting furnace slag waste heat recovery device | |
| CN204400922U (en) | A kind of biomass gasification burning is for the device of annealing furnace | |
| CN202246822U (en) | Liquid tank device for zinc boiler waste heat recycling | |
| CN201305622Y (en) | Energy saving device for efficiently utilizing residual heat in hot-dip galvanizing process | |
| CN201644079U (en) | Gas-liquid contact reactor | |
| CN101862626A (en) | Full-low temperature shifting flow for heating humidified water of shifting furnace by using heat at shifting outlet | |
| CN201575304U (en) | Water cyclical utilization device for coal gas standpipe water seal | |
| CN205383586U (en) | Boiler blow -out system arranges device that wastewater recovery utilized | |
| CN202834736U (en) | Water cycle electric heating auxiliary vaporizer | |
| CN205372981U (en) | Waste water waste heat utilization heating heat preservation pond | |
| CN209893659U (en) | Self-circulation solar water heater | |
| CN203649317U (en) | Water-cooling vertical type lead anode casting mould plate | |
| CN203196624U (en) | Heat energy utilization device of ethoxylation reaction heat | |
| CN204007209U (en) | Precision casting shell heat recovery system | |
| CN203618720U (en) | Thermal-insulation fermentation system capable of recycling waste steam and waste hot water | |
| CN201411483Y (en) | Heating device for hot dip galvanizing pot | |
| CN206905565U (en) | Inner string graphitization stove furnace bottom afterheat utilizing system | |
| CN201615606U (en) | Heating water-tank for coating raw materials | |
| CN105546511A (en) | Blow-down water recycle device for boiler blow-down system and blow-down process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101229 Termination date: 20170412 |