CN106270306B - A kind of recuperation of heat in welding wire production utilizes system - Google Patents
A kind of recuperation of heat in welding wire production utilizes system Download PDFInfo
- Publication number
- CN106270306B CN106270306B CN201610736542.4A CN201610736542A CN106270306B CN 106270306 B CN106270306 B CN 106270306B CN 201610736542 A CN201610736542 A CN 201610736542A CN 106270306 B CN106270306 B CN 106270306B
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- Prior art keywords
- heat
- hot
- pipe
- welding wire
- recuperation
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F19/00—Metallic coating of wire
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
- C23C18/1813—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by radiant energy
- C23C18/1817—Heat
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides the recuperations of heat in a kind of welding wire production to utilize system, including waste heat pond, cooling pond, heat pump unit, rinse bath and liquid tank；The waste heat pond is connected with pretreatment unit, and the pretreatment unit includes the first sedimentation basin and the second sedimentation basin；It is provided with third hot-water line between first sedimentation basin and the second sedimentation basin, the 4th hot-water line is connected between second sedimentation basin and the waste heat pond；It is provided with water inlet pipe on first sedimentation basin；Heat exchange coil is provided in the rinse bath, two end tube section of the heat exchange coil is parallel to each other and is vertically arranged, if the rotation of intermediate pipeline section horizontal plate is arranged to the upper and lower and inside and outside rectangular configuration for having dried layer.Recuperation of heat in a kind of welding wire production of the present invention utilizes system, absorbs the heat in production in waste heat pond using heat pump unit, and is carried to rinse bath and heats the heating realized indirectly to liquid in liquid tank by exchange hot coil, and the efficiency of heating surface is high.
Description
Technical field
The invention belongs to welding wire production fields, and system is utilized more particularly, to the recuperation of heat in a kind of welding wire production.
Background technology
In production process of welding wire, electroless copper process etc. is critically important production process, they are directly related to welding wire
Quality.It needs the chemical substance largely heated is added in the processes such as electroless copper and wire rod is handled.Currently, to chemistry
Substance heating mostly uses fire coal, natural gas etc. as thermal energy, this not only has an impact to environment but also input cost is higher.
Invention content
In view of this, the present invention is directed to propose the recuperation of heat in a kind of welding wire production utilizes system, to solve current welding wire
Solution is heated using coal-fired, natural gas in the processes such as electroless copper in production process, not only pollutes environment, but also increase production
The problem of cost.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of recuperation of heat in welding wire production utilizes system, including waste heat pond, cooling pond, heat pump unit, rinse bath
And liquid tank；It is provided with the first cold water pipe between the heat pump unit and cooling pond, first is provided between waste heat pond
Hot-water line；The second hot-water line and the second cold water pipe are provided between the heat pump unit and rinse bath；Setting in the rinse bath
There are heat exchange coil, the heat exchange coil both ends to be separately connected inlet tube and outlet tube, the inlet tube and the outlet tube other end are equal
It is connect with liquid tank；It is respectively connected with circulating pump among first hot-water line and outlet tube；First hot-water line, the first cold water
It is both provided with automatic electromagnetic valve on pipe, the second hot-water line, the second cold water pipe, inlet tube and outlet tube；The rinse bath and liquid
Temperature sensor is both provided in slot.
Further, the waste heat pond is connected with pretreatment unit, and outlet pipe is provided on the cooling pond.
Further, the pretreatment unit includes the first sedimentation basin and the second sedimentation basin.
Further, third hot-water line, second precipitation are provided between first sedimentation basin and the second sedimentation basin
It is connected with the 4th hot-water line between pond and the waste heat pond；It is provided with water inlet pipe on first sedimentation basin.
Further, first hot-water line, the first cold water pipe, the second hot-water line, the second cold water pipe, outlet pipe, third
Hot-water line, the 4th hot-water line and water inlet pipe are galvanized pipe；The outlet pipe, third hot-water line, the 4th hot-water line and water inlet pipe
On be equipped with automatic electromagnetic valve.
Further, the heat pump unit and the quantity of rinse bath are 3.
Further, the quantity that the heat pump unit includes heat pump is 1 or 2.
Further, the liquid tank is chemical plating liquid bath.
Further, two end tube section of the heat exchange coil is parallel to each other and is vertically arranged, intermediate pipeline section horizontal plate rotation setting
If at the upper and lower and inside and outside rectangular configuration for having dried layer.
Further, the material of the heat exchange coil, inlet tube and outlet tube is silica gel or Kynoar.
Compared with the existing technology, the recuperation of heat in a kind of welding wire production of the present invention has following excellent using system
Gesture：
Recuperation of heat in a kind of welding wire production of the present invention utilizes system, absorbs waste heat in production using heat pump unit
Heat in pond, and be carried to rinse bath and liquid in liquid tank is added by exchanging the heating of hot coil and realizing indirectly
Heat, not only the efficiency of heating surface is high, pollution-free, can also be achieved Waste Heat Recovery utilization, reduces production cost.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is that the recuperation of heat in a kind of welding wire production described in the embodiment of the present invention utilizes system schematic.
Reference sign：
1- waste heat pond；The cooling ponds 2-；3- heat pump units；4- rinse baths；5- liquid tanks；The first cold water pipes of 6-；7-
One hot-water line；The second hot-water lines of 8-；The second cold water pipes of 9-；10- heat exchange coils；11- inlet tubes；12- outlet tubes；13- circulating pumps；
14- automatic electromagnetic valves；15- temperature sensors；16- outlet pipes；The first sedimentation basins of 17-；The second sedimentation basins of 18-；19- third hot water
Pipe；The 4th hot-water lines of 20-；21- water inlet pipes.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the recuperation of heat in a kind of welding wire production utilizes system, including waste heat pond 1, cooling pond 2, heat pump
Unit 3, rinse bath 4 and liquid tank 5；The first cold water pipe 6 is provided between the heat pump unit 3 and cooling pond 2, with spent hot water
The first hot-water line 7 is provided between pond 1；It is cold that the second hot-water line 8 and second is provided between the heat pump unit 3 and rinse bath 4
Water pipe 9；Heat exchange coil 10 is provided in the rinse bath 4,10 both ends of the heat exchange coil are separately connected inlet tube 11 and go out liquid
Pipe 12, the inlet tube 11 and 12 other end of outlet tube are connect with liquid tank 5；In first hot-water line 7 and outlet tube 12
Between be respectively connected with circulating pump 13；First hot-water line 7, the first cold water pipe 6, the second hot-water line 8, the second cold water pipe 9, inlet tube
11 and outlet tube 12 on be both provided with automatic electromagnetic valve 14；It is both provided with temperature sensor in the rinse bath 4 and liquid tank 5
15。
The waste heat pond 1 is connected with pretreatment unit, and outlet pipe 16 is provided on the cooling pond 2.
The pretreatment unit includes the first sedimentation basin 17 and the second sedimentation basin 18.
Third hot-water line 19, second sedimentation basin 18 are provided between first sedimentation basin, 17 and second sedimentation basin 18
It is connected with the 4th hot-water line 20 between the waste heat pond 1；It is provided with water inlet pipe 21 on first sedimentation basin 17.
First hot-water line 7, the first cold water pipe 6, the second hot-water line 8, the second cold water pipe 9, outlet pipe 16, third hot water
Pipe 19, the 4th hot-water line 20 and water inlet pipe 21 are galvanized pipe；The outlet pipe 16, third hot-water line 19, the 4th hot-water line 20
With automatic electromagnetic valve 14 is equipped on water inlet pipe 21.
The heat pump unit 3 and the quantity of rinse bath 4 are 3.
The heat pump unit 3 includes that the quantity of heat pump is 1.
The liquid tank 5 is chemical plating liquid bath.
10 liang of end tube sections of the heat exchange coil are parallel to each other and are vertically arranged, and intermediate pipeline section horizontal plate rotation is arranged to upper and lower
If with the inside and outside rectangular configuration for having dried layer.
The material of the heat exchange coil 10, inlet tube 11 and outlet tube 12 is Kynoar.
The course of work of the present embodiment is：
In use, heat pump unit 3, automatic electromagnetic valve by the recuperation of heat in a kind of welding wire production of the present invention using system
14, temperature sensor 15 is connect with existing programmable controller and supply unit, and the hot water that electric welding wire product line generates is through institute
It states water inlet pipe 21 and enters the first sedimentation basin 17, then pre-processed into the second sedimentation basin 18 through third hot-water line 19, removal life
Solid impurity in the hot water that producing line generates；Then hot water after processing flows into the waste heat pond 1 through the 4th hot-water line 20,
Heat pump unit 3 being flowed into through the first hot-water line 7 again and carrying out Waste Heat Recovery, the high-temperature-hot-water of generation flows into described through the second hot-water line 8
Rinse bath 4 exchanges hot coil 10 and carries out heating water bath, and the cryogenic liquid in the liquid tank 5 flows into described change through outlet tube 12
Hot coil 10 carries out indirectly heat, and then flows into the liquid tank 5 by inlet tube 11；Temperature sensor described in whole process
15 can all be monitored the temperature of water in the temperature and the rinse bath 4 of liquid in the liquid tank 5, wait for that temperature reaches target
When value, signal is fed back into programmable controller, programmable controller controls automatic electromagnetic valve 14 and closes, and heat pump unit 3 is suspended
Work, you can realize the thermostatic control of liquid in liquid tank 5；Once temperature sensor 15 monitors that temperature is less than desired value, just
Signal is fed back to programmable controller by this, and programmable controller controls the unlatching of the automatic electromagnetic valve 14, heat pump unit 3 in turn
Restart work, heat provided for the liquid in liquid tank 5, and in rinse bath 4 before the water less than desired value that monitors
Condensed water will be used as by the second cold water pipe 9 inflow heat pump unit 3 to use, the condensed water after the conversion of heat pump unit 3 is through first
Cold water pipe 6 flows into the cooling pond 2, and accessing the big production line that pulls out through outlet pipe 16 again later carries out reuse.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. the recuperation of heat in a kind of welding wire production utilizes system, it is characterised in that：Including waste heat pond (1), cooling pond (2),
Heat pump unit (3), rinse bath (4) and liquid tank (5)；It is cold it to be provided with first between the heat pump unit (3) and cooling pond (2)
The first hot-water line (7) is provided between water pipe (6), with waste heat pond (1)；It is set between the heat pump unit (3) and rinse bath (4)
It is equipped with the second hot-water line (8) and the second cold water pipe (9)；It is provided with heat exchange coil (10), the heat exchange plate in the rinse bath (4)
Pipe (10) both ends are separately connected inlet tube (11) and outlet tube (12), the inlet tube (11) and outlet tube (12) other end with
Liquid tank (5) connects；It is respectively connected with circulating pump (13) among first hot-water line (7) and inlet tube (11)；First heat
On water pipe (7), the first cold water pipe (6), the second hot-water line (8), the second cold water pipe (9), inlet tube (11) and outlet tube (12)
It is provided with automatic electromagnetic valve (14)；It is both provided with temperature sensor (15) in the rinse bath (4) and liquid tank (5).
2. the recuperation of heat in a kind of welding wire production according to claim 1 utilizes system, it is characterised in that：The spent hot water
Pond (1) is connected with pretreatment unit, and outlet pipe (16) is provided on the cooling pond (2).
3. the recuperation of heat in a kind of welding wire production according to claim 2 utilizes system, it is characterised in that：The pretreatment
Device includes the first sedimentation basin (17) and the second sedimentation basin (18).
4. the recuperation of heat in a kind of welding wire production according to claim 3 utilizes system, it is characterised in that：Described first is heavy
Third hot-water line (19), second sedimentation basin (18) and the waste heat are provided between shallow lake pond (17) and the second sedimentation basin (18)
The 4th hot-water line (20) is connected between pond (1)；It is provided with water inlet pipe (21) on first sedimentation basin (17).
5. the recuperation of heat in a kind of welding wire production according to claim 4 utilizes system, it is characterised in that：First heat
Water pipe (7), the first cold water pipe (6), the second hot-water line (8), the second cold water pipe (9), outlet pipe (16), third hot-water line (19),
4th hot-water line (20) and water inlet pipe (21) are galvanized pipe；The outlet pipe (16), third hot-water line (19), the 4th hot-water line
(20) and on water inlet pipe (21) it is equipped with automatic electromagnetic valve (14).
6. the recuperation of heat in a kind of welding wire production according to claim 1 utilizes system, it is characterised in that：The heat pump machine
Group (3) and the quantity of rinse bath (4) are 3.
7. the recuperation of heat in a kind of welding wire production according to claim 1 or 6 utilizes system, it is characterised in that：The heat
Pump assembly (3) includes that the quantity of heat pump is 1 or 2.
8. the recuperation of heat in a kind of welding wire production according to claim 1 utilizes system, it is characterised in that：The liquid tank
(5) it is chemical plating liquid bath.
9. the recuperation of heat in a kind of welding wire production according to claim 1 utilizes system, it is characterised in that：The heat exchange plate
(10) two end tube sections of pipe are parallel to each other and be vertically arranged, if the rotation of intermediate pipeline section horizontal plate is arranged to upper and lower and inside and outside has dried layer
Rectangular configuration.
10. the recuperation of heat in a kind of welding wire production according to claim 1 utilizes system, it is characterised in that：The heat exchange
The material of coil pipe (10), inlet tube (11) and outlet tube (12) is silica gel or Kynoar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736542.4A CN106270306B (en) | 2016-08-26 | 2016-08-26 | A kind of recuperation of heat in welding wire production utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736542.4A CN106270306B (en) | 2016-08-26 | 2016-08-26 | A kind of recuperation of heat in welding wire production utilizes system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270306A CN106270306A (en) | 2017-01-04 |
| CN106270306B true CN106270306B (en) | 2018-09-25 |
Family
ID=57676449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736542.4A Active CN106270306B (en) | 2016-08-26 | 2016-08-26 | A kind of recuperation of heat in welding wire production utilizes system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106270306B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120978C (en) * | 2001-02-13 | 2003-09-10 | 徐生恒 | Liquid heat supply system using afterheat as energy source |
| CN2525447Y (en) * | 2002-02-09 | 2002-12-11 | 于学毅 | Heat energy recovering device from waste hot water containing impurities |
| KR100595829B1 (en) * | 2004-03-09 | 2006-07-03 | 노영환 | A hot water reproducte system of bathhouse for boiler waste |
| CN100586868C (en) * | 2006-06-07 | 2010-02-03 | 江苏天舒电器有限公司 | Waste heat circulation energy-saving printing and dyeing water utilization method and system |
| CN202470815U (en) * | 2011-07-05 | 2012-10-03 | 王秀利 | Heat energy recovery device |
| CN203687074U (en) * | 2014-01-02 | 2014-07-02 | 德州乐瀚焊材有限公司 | System for utilizing waste heat generated during welding wire production |
| CN103912981B (en) * | 2014-03-11 | 2016-12-07 | 梁守棋 | A kind of water tank heating system of aluminium section bar processing industry |
| CN204574616U (en) * | 2015-04-03 | 2015-08-19 | 山西文龙煤矿工程设计有限公司 | A kind of heat pump of efficiency utilization publilc baths waste water residual heat |
| CN206083704U (en) * | 2016-08-26 | 2017-04-12 | 天津市永昌焊丝有限公司 | Be used for welding wire production liquid heating system |
-
2016
- 2016-08-26 CN CN201610736542.4A patent/CN106270306B/en active Active
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| CN106270306A (en) | 2017-01-04 |
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