CN212102956U - Steel cord production steel wire heat treatment waste heat recovery utilizes system - Google Patents
Steel cord production steel wire heat treatment waste heat recovery utilizes system Download PDFInfo
- Publication number
- CN212102956U CN212102956U CN202020247144.8U CN202020247144U CN212102956U CN 212102956 U CN212102956 U CN 212102956U CN 202020247144 U CN202020247144 U CN 202020247144U CN 212102956 U CN212102956 U CN 212102956U
- Authority
- CN
- China
- Prior art keywords
- heat
- tank
- control valve
- steel wire
- treatment
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model belongs to the technical field of steel cord production, a steel cord production steel wire heat treatment waste heat recovery utilizes system is disclosed, including cooling bath lower groove, cooling bath upper groove, heat exchanger, valve member, upper groove treatment trough, lower groove treatment trough, temperature sensor, temperature controller, automatically controlled valve, heater group one-tenth, the cooling water is fed by outside independent system, the utility model discloses, at the steel wire heat department in the maximum utilization steel wire waste heat of rear surface treatment process, energy-conserving effect is very good.
Description
Technical Field
The utility model belongs to the technical field of steel cord production, especially, relate to a steel cord production steel wire heat treatment waste heat recovery utilizes system.
Background
In the steel cord production process, after the steel wire heat treatment process, still need to carry out various special treatment to the steel wire surface and just can satisfy the requirement of follow-up technology, there is strict requirement to the treatment fluid temperature in the follow-up steel wire surface treatment process, the steel wire temperature through thermal treatment is very high can influence the surface treatment effect, so need cool down the steel wire, steel wire surface treatment groove needs higher process temperature again, and need heat the tank liquor, the heating process power consumption is very big, account for more in the sharing manufacturing cost, increase enterprise manufacturing cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a steel wire heat treatment waste heat recovery utilizes's economizer, the device is with low costs, and economy and environmental benefit are good, have very good practical value.
The technical scheme of the utility model:
a steel cord production steel wire heat treatment waste heat recycling system comprises a cooling system, a steel wire surface treatment system and a heat exchange system, wherein a steel cord production steel wire sequentially passes through the cooling system and the steel wire surface treatment system, the cooling system comprises a cooling tank upper tank and a cooling tank lower tank, the steel wire surface treatment system comprises an upper treatment tank, a lower treatment tank, a heater, a treatment fluid delivery pump and a temperature sensor, and the heat exchange system comprises a heat exchanger and a temperature controller;
the upper tank of the cooling tank is connected with a heat medium inlet of the heat exchanger through a pipeline, a heat medium control valve is arranged on the pipeline, the lower tank of the cooling tank is connected with a heat medium outlet of the heat exchanger through a pipeline, a first control valve, a heat medium pump and a second control valve are arranged on the pipeline, and the first control valve and the second control valve are positioned on two sides of the heat medium pump;
the heater and the temperature sensor are located in the lower treatment tank and are connected with the temperature controller through leads, the temperature sensor controls the heater to be opened and closed through temperature control feedback, the upper treatment tank and the lower treatment tank are connected through pipelines, a treatment liquid delivery pump is arranged on the pipelines, and a third control valve and a fourth control valve are respectively arranged on two sides of the treatment liquid delivery pump.
The further improvement is that the heat exchanger is a shell and tube heat exchanger.
In a further improvement, the temperature sensor is a type K thermocouple.
The heat exchanger comprises a heat exchanger, a refrigerant inlet, a temperature controller, a fifth control valve and a control circuit, wherein the refrigerant of the heat exchanger is cooling water, the refrigerant inlet is provided with the electric control valve, the electric control valve is connected with the temperature controller through a lead, the temperature controller controls the electric control valve to be opened and closed, and the refrigerant outlet of the heat exchanger is provided with the fifth control valve.
The utility model discloses the refrigerant is supplied by outside independent system, and the liquid through the heat medium pump with the cooling bath lower groove beats the cooling bath upper groove through the heat exchanger and reduces steel wire surface temperature, and the heat exchanger lets in the refrigerant and reduces the temperature that the heat medium pump beaten out liquid. The temperature sensor detects the temperature of the treatment liquid in the lower treatment tank, the opening of the electric control valve is controlled through the temperature controller, the refrigerant consumption of the heat exchanger is controlled, the temperature of the upper treatment tank is controlled by fully utilizing the waste heat of the steel wire, when the waste heat of the steel wire cannot meet the temperature of the upper treatment tank, the temperature controller heats the liquid in the lower treatment tank through the heater, and the treatment liquid in the lower treatment tank is conveyed to the upper treatment tank through the treatment liquid circulating pump, so that the energy consumption of the treatment tanks is reduced.
The utility model discloses a steel wire heat treatment waste heat recovery utilizes economizer investment cost is low, and it is convenient to switch, can practice thrift a large amount of energy, reduces the manufacturing cost of enterprise.
Drawings
Fig. 1 is a schematic structural view of a heat treatment waste heat recycling system for steel wire produced by steel cord of the present invention.
The system comprises a cooling system 1, a steel wire surface treatment system 2, a heat exchange system 3, a hot steel wire 4, a cooling tank 101, an upper tank 102, a cooling tank lower tank 103, a first control valve 201, an upper treatment tank 202, a lower treatment tank 203, a heater 204, a treatment liquid delivery pump 205, a third control valve 206, a fourth control valve 207, a temperature sensor 207, a heat exchanger 301, a heat medium pump 302, a heat medium control valve 303, a second control valve 304, a temperature controller 305, a fifth control valve 306 and an electric control valve 307.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
A steel cord production steel wire heat treatment waste heat recycling system comprises a cooling system 1, a steel wire surface treatment system 2 and a heat exchange system 3, wherein a steel cord production steel wire 4 sequentially passes through the cooling system 1 and the steel wire surface treatment system 2, the cooling system comprises a cooling tank upper tank 101 and a cooling tank lower tank 102, the steel wire surface treatment system 2 comprises an upper treatment tank 201, a lower treatment tank 202, a heater 203, a treatment liquid conveying pump 204 and a temperature sensor 207, and the heat exchange system 3 comprises a heat exchanger 301 and a temperature controller 305;
the upper cooling groove 101 is connected with a heat medium inlet of the heat exchanger 301 through a pipeline, a heat medium control valve 303 is arranged on the pipeline, the lower cooling groove 102 is connected with a heat medium outlet of the heat exchanger 301 through a pipeline, a first control valve 103, a heat medium pump 302 and a second control valve 304 are arranged on the pipeline, and the first control valve 103 and the second control valve 304 are positioned on two sides of the heat medium pump 302; the heater 203 and the temperature sensor 207 are located in the lower treatment tank 202 and are connected with the temperature controller 305 through leads, the temperature sensor 207 controls the heater 203 to be opened and closed through feedback of the temperature controller 305, the upper treatment tank 201 and the lower treatment tank 202 are connected through a pipeline, a treatment liquid delivery pump 204 is arranged on the pipeline, and a third control valve 205 and a fourth control valve 206 are respectively arranged on two sides of the treatment liquid delivery pump 204.
The heat exchanger 301 is a shell and tube heat exchanger.
The temperature sensor 207 is a type K thermocouple.
The heat exchanger 301 coolant is cooling water, an electric control valve 307 is arranged at a coolant inlet, the electric control valve 307 is connected with a temperature controller 305 through a lead, the temperature controller controls the electric control valve 307 to be opened and closed, and a fifth control valve 306 is arranged at a coolant outlet of the heat exchanger 301.
The steel wire trend is from left to right, and the steel wire firstly passes through the cooling tank upper groove and then passes through the heating tank upper groove. The working process of the device is as follows: firstly, opening stop valves at the front and the rear of a first delivery pump 3, starting the first delivery pump 3, cooling the liquid in a lower tank 2 of a cooling tank by the first delivery pump 3 through a heat exchanger 4, and then pumping the liquid to a cooling steel wire of an upper tank 1 of the cooling tank; then opening a stop valve at the water outlet of the heat exchanger 4; then, the stop valves in front of and behind the second delivery pump 7 are opened, the second delivery pump 7 is started, and the second delivery pump 7 pumps the liquid in the lower tank 6 of the heating tank to the upper tank 5 of the heating tank to treat the surface of the steel wire to meet the process requirements; in the working process of the system, the temperature measuring probe 8 detects the temperature of liquid in the lower tank of the heating tank, the opening degree of the automatic control valve 11 is controlled through the temperature control system 9, the amount of cooling water entering the heat exchanger is controlled, the temperature of the heating tank is controlled by fully utilizing the waste heat of the steel wire, and when the waste heat of the steel wire cannot meet the temperature of the heating tank, the temperature control system 9 controls the heater 10 to heat the liquid in the upper tank of the heating tank; the temperature control system 9 automatically works when the system runs; the stop valves on the front pipeline and the rear pipeline of the first delivery pump, the second delivery pump and the heat exchanger in the process are used for cutting off the pipeline when in fault maintenance and are normally open at ordinary times. The whole process saves the cooling water consumption of the cooling tank and the energy consumption of the heater of the heating tank, greatly saves the energy consumption, achieves the energy-saving effect, reduces the production cost and is simple in specific operation.
Those of ordinary skill in the art will understand that: the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The system for recycling the heat treatment waste heat of the steel wire produced by the steel cord is characterized by comprising a cooling system (1), a steel wire surface treatment system (2) and a heat exchange system (3), wherein the steel wire (4) produced by the steel cord sequentially passes through the cooling system (1) and the steel wire surface treatment system (2), the cooling system comprises a cooling tank upper tank (101) and a cooling tank lower tank (102), the steel wire surface treatment system (2) comprises an upper treatment tank (201), a lower treatment tank (202), a heater (203), a treatment liquid conveying pump (204) and a temperature sensor (207), and the heat exchange system (3) comprises a heat exchanger (301) and a temperature controller (305);
the upper tank (101) of the cooling tank is connected with a heat medium inlet of the heat exchanger (301) through a pipeline, a heat medium control valve (303) is arranged on the pipeline, the lower tank (102) of the cooling tank is connected with a heat medium outlet of the heat exchanger (301) through a pipeline, a first control valve (103), a heat medium pump (302) and a second control valve (304) are arranged on the pipeline, and the first control valve (103) and the second control valve (304) are positioned on two sides of the heat medium pump (302);
the heater (203) and the temperature sensor (207) are located in the lower treatment tank (202) and are connected with the temperature controller (305) through leads, the temperature sensor (207) controls the heater (203) to be opened and closed through the temperature controller (305) in a feedback mode, the upper treatment tank (201) and the lower treatment tank (202) are connected through pipelines, a treatment liquid delivery pump (204) is arranged on the pipelines, and a third control valve (205) and a fourth control valve (206) are arranged on two sides of the treatment liquid delivery pump (204) respectively.
2. The system for recycling the waste heat in the heat treatment of the steel wire produced by the steel cord as claimed in claim 1, wherein the heat exchanger (301) is a tube type heat exchanger.
3. A system for recycling the waste heat of the heat treatment of steel cord production wire according to claim 1, wherein said temperature sensor (207) is a K-type thermocouple.
4. The system for recycling the waste heat of the steel cord production steel wire after heat treatment according to claim 1, wherein a cooling medium of the heat exchanger (301) is cooling water, an electric control valve (307) is arranged at an inlet of the cooling medium, the electric control valve (307) is connected with a temperature controller (305) through a lead, the temperature controller controls the electric control valve (307) to be opened and closed, and a fifth control valve (306) is arranged at an outlet of the cooling medium of the heat exchanger (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247144.8U CN212102956U (en) | 2020-03-04 | 2020-03-04 | Steel cord production steel wire heat treatment waste heat recovery utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247144.8U CN212102956U (en) | 2020-03-04 | 2020-03-04 | Steel cord production steel wire heat treatment waste heat recovery utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212102956U true CN212102956U (en) | 2020-12-08 |
Family
ID=73632948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247144.8U Active CN212102956U (en) | 2020-03-04 | 2020-03-04 | Steel cord production steel wire heat treatment waste heat recovery utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212102956U (en) |
-
2020
- 2020-03-04 CN CN202020247144.8U patent/CN212102956U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112833611A (en) | Cooling circulating water system and control method thereof | |
| CN104089513B (en) | A kind of heat energy recycling system | |
| CN212102956U (en) | Steel cord production steel wire heat treatment waste heat recovery utilizes system | |
| CN203240756U (en) | Energy-saving heat pump water heater | |
| CN207975720U (en) | A kind of electric boiler and solar united use heating installation | |
| CN106369848B (en) | A kind of splitting solar hot-water heating system | |
| CN210576232U (en) | Hydrogen fuel cell cooling system | |
| CN211854452U (en) | Clean energy automatic complementary hot air system | |
| CN211084437U (en) | Heat pump water heater | |
| CN211060217U (en) | Condensate water recovery device of heat exchange station | |
| CN209857154U (en) | Hot water and heating integrated device based on steam heat exchange | |
| CN209558683U (en) | It is distributed the heat storage type domestic hot-water circulatory system | |
| CN220103809U (en) | Hot water supply system for washing | |
| CN213686969U (en) | First station water charging system of heat supply | |
| CN212457060U (en) | Novel pressure-bearing type hot water system | |
| CN220393330U (en) | Automatic control device for quartz sand thermal acidification circulating water | |
| CN204150495U (en) | A kind of acrylic acid tank heat-insulation system | |
| CN213353200U (en) | Annular water bath solar temperature difference control system for acrylic plate | |
| CN1284897C (en) | Oil heating type dyeing machine | |
| CN219550806U (en) | Electrode humidifier drainage heat recovery device and electrode humidifier | |
| CN218347653U (en) | Adjustable water jet ware economizer system | |
| CN208960479U (en) | A kind of cleaning machine hot water recovery system | |
| CN220817722U (en) | Boiler blowdown waste heat utilization equipment | |
| CN219141606U (en) | Heat recovery unit for shower of intelligent wine cooler energy-saving and emission-reduction system | |
| CN211620667U (en) | Waste heat utilization device of cooling circulation system of single crystal furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |