CN105525072A - Multifunctional heat treatment furnace using waste heat fully - Google Patents
Multifunctional heat treatment furnace using waste heat fully Download PDFInfo
- Publication number
- CN105525072A CN105525072A CN201610063024.0A CN201610063024A CN105525072A CN 105525072 A CN105525072 A CN 105525072A CN 201610063024 A CN201610063024 A CN 201610063024A CN 105525072 A CN105525072 A CN 105525072A
- Authority
- CN
- China
- Prior art keywords
- quenching
- chamber
- raw materials
- materials ready
- process furnace
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to a multifunctional heat treatment furnace using waste heat fully. Through the improvement on a heating furnace, a quenching chamber and a connection mode between the heating furnace and the quenching chamber, the heat treatment efficiency is improved greatly; with the simultaneous arrangement of an isothermal tank, an air cooling tank and a washing tank on the basis of a quenching tank arranged in the quenching chamber, quenching operation, as well as isothermal or tempering operation and the like can be carried out in the multifunctional heat treatment furnace; and the multifunctional heat treatment furnace uses heat of quenching liquid heated by a workpiece in the quenching tank, so that the waste heat is used fully.
Description
Technical field
The invention belongs to thermal treatment unit field, particularly relate to the Multifunctional heat treatment furnace that a kind of waste heat makes full use of.
Background technology
Current quenching apparatus after quenching routine all can carry out other heat treatment steps, as insulation, tempering etc., and because hardening liquid in quenching process is after the quenching of workpiece, temperature significantly promotes, and when carrying out quenching again, need to cool hardening liquid or change hardening liquid, thus waste is caused to this partial heat.If adopt this hardening liquid to carry out the heat treatment step after quenching heating the recovery that can reach this partial heat, liquid heat can also make heating more uniform and stable simultaneously.
Existing a lot of thermal treatment needs to avoid material in treating processes to contact with air as far as possible, therefore existing a lot of device all minimizing transfer time on study.Heating, quenching are all set to one by more existing heat treatment furnaces, but this plant area area is comparatively large, and cost compare is high.Some are also had now heating and cooling two devices to be set as up-down structure, by transmitting the two docking thus transmitting material, but its material transmits up and down, due to the existence of gravity, it must arrange bearing door in that device on top, and can not ensure that material transmits safely when material transmits.
Summary of the invention
The object of the invention is to propose the Multifunctional heat treatment furnace that a kind of waste heat makes full use of.
Realize especially by following technique means:
The Multifunctional heat treatment furnace that waste heat makes full use of, comprises process furnace, quenching room and transmission mechanism;
The outlet of described process furnace and the entrance shape of quenching room and matching size close, and be provided with docking facilities, described inside heating furnace is provided with heating chamber, the outlet of process furnace is provided with near the side of quenching room, the outlet of described process furnace is provided with hermatic door, be provided with the first material delivery platform inside the outlet of process furnace, in the entrance of quenching room, be provided with the second material delivery platform;
Be provided with heating unit in the heating chamber of described inside heating furnace, heating chamber outer setting has heat-insulating heat-preserving material;
Described quenching chamber interior is disposed with quenching tank, isothermobath, air-cooled groove, rinse bath and 3 material delivery platform after the second material delivery platform, is provided with mechanical manipulator action track and the mechanical manipulator under being arranged at track on the upside of quenching chamber interior;
Described quenching tank and isothermobath are split to form by adjustable baffle by the vat of a fluid communication;
Bottom, described quenching room is provided with guide wheel, can move along the plane of the outlet perpendicular to process furnace;
Described transmission mechanism can control quenching room and move.
The Multifunctional heat treatment furnace that described waste heat makes full use of also includes chamber of getting the raw materials ready, described in get the raw materials ready chamber and quenching room be laterally fixedly connected with and be in a straight line, get the raw materials ready chamber and bottom, quenching room are all provided with guide wheel;
Described transmission mechanism comprises guide rail and control device, and described guide rail matches with described guide wheel;
Described chamber of getting the raw materials ready is provided with near the side of process furnace import and export of getting the raw materials ready, described in get the raw materials ready import and export outer setting have hermatic door, bottom is provided with 4 materials delivery platform;
The getting the raw materials ready of the outlet of process furnace and chamber of getting the raw materials ready is imported and exported also shape, size and is matched and arrange, make when transmission mechanism will get the raw materials ready chamber and process furnace near time, material can utilize first and 4 materials delivery platform by material getting the raw materials ready to import and export and airtightly to spread out of from chamber of getting the raw materials ready, import into from the outlet of process furnace is airtight;
Described chamber of getting the raw materials ready, process furnace and quenching room are all provided with docking facilities at respective material import and export place.
Stirring system is provided with in described quenching tank.
Described heater block is induction heating parts, is arranged at the inside circumference of heating chamber.
The Multifunctional heat treatment furnace that described waste heat makes full use of also comprises control device, for the transmission of the opening and closing of blank stock chamber, process furnace, quenching room material import and export, delivery platform, the transmission of transmission mechanism, the intensification of process furnace and insulation, the inflow of quenching room hardening liquid and discharge, the movement of adjustable baffle and the motion of quenching indoor mechanical hand.
effect of the present invention is:
1, because the liquid in conventional quenching groove is after workpiece quenching, the temperature of hardening liquid can significantly improve, but workpiece much all can carry out other heat treatment steps of reheating after quenching, by setting gradually quenching tank in quenching room, isothermobath, air-cooled groove, rinse bath, after quench cooled, hardening liquid in quenching tank is flow in heat preservation tank, directly inserting in heat preservation tank after workpiece quenching utilizes liquid to heat, thus directly can carry out subsequent heat treatment operation, air-cooled groove directly can carry out air-cooled operation, rinse bath can wash the residual hardening liquid of workpiece surface.
2, by arranging independently feed preparing device, heating and heat-insulating device, quenching device, each step of whole quenching process all being carried out in the chamber that difference is concrete, can carry out precisely controlling not by the impact of other steps on parameters.
3, by three chambers being connected with material import and export by transmission mechanism in same plane, when needs heating material time, feed preparing device is connected in heating and heat-insulating device, heating and heat-insulating device heat also can not lose, and when needs material quenching time, is connected by heating and heat-insulating device with quenching device, namely material directly enters quenching device from heating and thermal insulation state, can not produce the problems such as heat transfer loss and unexpected oxidation.Simultaneously by arranging the continuous quenching that can meet full-automatic material in enormous quantities like this, substantially increase production efficiency.Due to be three chambers substantially in same horizontal plane, therefore do not exist influence of gravity material transmit problem, also can not produce corresponding safety problem.
Accompanying drawing explanation
Fig. 1 is the side-view of Multifunctional heat treatment furnace of the present invention when process furnace and the docking of quenching room.
Fig. 2 is the vertical view of the Multifunctional heat treatment furnace that waste heat of the present invention makes full use of.
Wherein: 1-process furnace; 2-gets the raw materials ready chamber; 3-quenching room; 4-guide rail; The outlet of 11-process furnace; 12-heating chamber; 13-first delivery platform; 21-gets the raw materials ready import and export; The entrance of 31-quenching room; 32-second delivery platform; 33-mechanical manipulator; 34-mechanical manipulator action track; 35-quenching tank; 36-isothermobath; The air-cooled groove of 37-; 38-rinse bath; 39-the 3rd delivery platform.
Embodiment
The Multifunctional heat treatment furnace that waste heat makes full use of, comprises chamber of getting the raw materials ready, process furnace, quenching room and transmission mechanism;
Described chamber and the quenching room of getting the raw materials ready laterally is fixedly connected with and is in a straight line, and get the raw materials ready chamber and bottom, quenching room are all provided with guide wheel;
The outlet of described process furnace and the entrance shape of quenching room and matching size close, and be provided with docking facilities, described inside heating furnace is provided with heating chamber, the outlet of process furnace is provided with near the side of quenching room, the outlet of described process furnace is provided with hermatic door, be provided with the first material delivery platform inside the outlet of process furnace, in the entrance of quenching room, be provided with the second material delivery platform;
Be provided with heating unit in the heating chamber of described inside heating furnace, heating chamber outer setting has heat-insulating heat-preserving material;
Described quenching chamber interior is disposed with quenching tank, isothermobath, air-cooled groove, rinse bath and 3 material delivery platform after the second material delivery platform, is provided with mechanical manipulator action track and the mechanical manipulator under being arranged at track on the upside of quenching chamber interior;
Described quenching tank and isothermobath are split to form by adjustable baffle by the vat of a fluid communication;
Bottom, described quenching room is provided with guide wheel, can move along the plane of the outlet perpendicular to process furnace;
Described transmission mechanism can control quenching room and move.
Described transmission mechanism comprises guide rail and control device, and described guide rail matches with described guide wheel;
Described chamber of getting the raw materials ready is provided with near the side of process furnace import and export of getting the raw materials ready, described in get the raw materials ready import and export outer setting have hermatic door, bottom is provided with 4 materials delivery platform;
The getting the raw materials ready of the outlet of process furnace and chamber of getting the raw materials ready is imported and exported also shape, size and is matched and arrange, make when transmission mechanism will get the raw materials ready chamber and process furnace near time, material can utilize first and 4 materials delivery platform by material getting the raw materials ready to import and export and airtightly to spread out of from chamber of getting the raw materials ready, import into from the outlet of process furnace is airtight;
Described chamber of getting the raw materials ready, process furnace and quenching room are all provided with docking facilities at respective material import and export place.
Stirring system is provided with in described quenching tank.
Described heater block is induction heating parts, is arranged at the inside circumference of heating chamber.
The Multifunctional heat treatment furnace that described waste heat makes full use of also comprises control device, for the transmission of the opening and closing of blank stock chamber, process furnace, quenching room material import and export, delivery platform, the transmission of transmission mechanism, the intensification of process furnace and insulation, the inflow of quenching room hardening liquid and discharge, the movement of adjustable baffle and the motion of quenching indoor mechanical hand.
After in quenching tank, quenching terminates, pass through adjustable baffle, hardening liquid is made to flow in isothermobath, determined by the temperature measuring equipment in isothermobath flow into hardening liquid number, according to hardening liquid flow into number and the height of Reasonable adjustment adjustable baffle, and in quenching tank, refill the hardening liquid of low temperature.Utilize mechanical manipulator to be placed in isothermobath workpiece again to heat, reach temperature required and insulation after, recycling mechanical manipulator be placed to carry out in air-cooled groove air-cooled, and then utilize and continue Ei and receive and be placed in rinse bath and wash surface residual hardening liquid, and then utilize mechanical manipulator to be placed on 3 material delivery platform to come out of the stove.
Claims (5)
1. the Multifunctional heat treatment furnace that makes full use of of waste heat, is characterized in that, comprise process furnace, quenching room and transmission mechanism;
The outlet of described process furnace and the entrance shape of quenching room and matching size close, and be provided with docking facilities, described inside heating furnace is provided with heating chamber, the outlet of process furnace is provided with near the side of quenching room, the outlet of described process furnace is provided with hermatic door, be provided with the first material delivery platform inside the outlet of process furnace, in the entrance of quenching room, be provided with the second material delivery platform;
Be provided with heating unit in the heating chamber of described inside heating furnace, heating chamber outer setting has heat-insulating heat-preserving material;
Described quenching chamber interior is disposed with quenching tank, isothermobath, air-cooled groove, rinse bath and 3 material delivery platform after the second material delivery platform, is provided with mechanical manipulator action track and the mechanical manipulator under being arranged at track on the upside of quenching chamber interior;
Described quenching tank and isothermobath are split to form by adjustable baffle by the vat of a fluid communication;
Bottom, described quenching room is provided with guide wheel, can move along the plane of the outlet perpendicular to process furnace;
Described transmission mechanism can control quenching room and move.
2. the Multifunctional heat treatment furnace that makes full use of of waste heat according to claim 1, it is characterized in that, the Multifunctional heat treatment furnace that described waste heat makes full use of also includes chamber of getting the raw materials ready, described chamber and the quenching room of getting the raw materials ready laterally is fixedly connected with and is in a straight line, and get the raw materials ready chamber and bottom, quenching room are all provided with guide wheel;
Described transmission mechanism comprises guide rail and control device, and described guide rail matches with described guide wheel;
Described chamber of getting the raw materials ready is provided with near the side of process furnace import and export of getting the raw materials ready, described in get the raw materials ready import and export outer setting have hermatic door, bottom is provided with 4 materials delivery platform;
The getting the raw materials ready of the outlet of process furnace and chamber of getting the raw materials ready is imported and exported also shape, size and is matched and arrange, make when transmission mechanism will get the raw materials ready chamber and process furnace near time, material can utilize first and 4 materials delivery platform by material getting the raw materials ready to import and export and airtightly to spread out of from chamber of getting the raw materials ready, import into from the outlet of process furnace is airtight;
Described chamber of getting the raw materials ready, process furnace and quenching room are all provided with docking facilities at respective material import and export place.
3. according to the Multifunctional heat treatment furnace that the waste heat described in claim 1 ~ 2 makes full use of, it is characterized in that, in described quenching tank, be provided with stirring system.
4. the Multifunctional heat treatment furnace that makes full use of of waste heat according to claim 1, it is characterized in that, described heater block is induction heating parts, is arranged at the inside circumference of heating chamber.
5. the Multifunctional heat treatment furnace that makes full use of of waste heat according to claim 1, it is characterized in that, the Multifunctional heat treatment furnace that described waste heat makes full use of also comprises control device, for the transmission of the opening and closing of blank stock chamber, process furnace, quenching room material import and export, delivery platform, the transmission of transmission mechanism, the intensification of process furnace and insulation, the inflow of quenching room hardening liquid and discharge, the movement of adjustable baffle and the motion of quenching indoor mechanical hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063024.0A CN105525072A (en) | 2016-01-30 | 2016-01-30 | Multifunctional heat treatment furnace using waste heat fully |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063024.0A CN105525072A (en) | 2016-01-30 | 2016-01-30 | Multifunctional heat treatment furnace using waste heat fully |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525072A true CN105525072A (en) | 2016-04-27 |
Family
ID=55767594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610063024.0A Pending CN105525072A (en) | 2016-01-30 | 2016-01-30 | Multifunctional heat treatment furnace using waste heat fully |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899449A (en) * | 2021-01-26 | 2021-06-04 | 新昌沛斯轴承配件有限公司 | Heat treatment furnace and heat treatment process using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202039130U (en) * | 2011-03-10 | 2011-11-16 | 陈曦 | Large multifunctional furnace production line |
| CN202347079U (en) * | 2011-11-29 | 2012-07-25 | 北京机电研究所 | Three-chamber vacuum high-temperature and low-pressure continuous carburization equipment |
| CN103146902A (en) * | 2012-12-19 | 2013-06-12 | 烟台金光工具有限公司 | Automatic production line for saw blade heat treatment |
| CN103924047A (en) * | 2014-04-28 | 2014-07-16 | 唐山亚捷机械有限公司 | Quenching equipment for completing quenching, isothermal treatment or tempering in same slot by transferring through hanging basket |
| CN204162745U (en) * | 2014-11-22 | 2015-02-18 | 唐山亚捷机械有限公司 | The martensite of high chromium Bearing Steel Parts, bainite isothermal salt bath quenching production line |
| CN104451065A (en) * | 2014-12-31 | 2015-03-25 | 湖南顶立科技有限公司 | Vacuum quenching furnace |
-
2016
- 2016-01-30 CN CN201610063024.0A patent/CN105525072A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202039130U (en) * | 2011-03-10 | 2011-11-16 | 陈曦 | Large multifunctional furnace production line |
| CN202347079U (en) * | 2011-11-29 | 2012-07-25 | 北京机电研究所 | Three-chamber vacuum high-temperature and low-pressure continuous carburization equipment |
| CN103146902A (en) * | 2012-12-19 | 2013-06-12 | 烟台金光工具有限公司 | Automatic production line for saw blade heat treatment |
| CN103924047A (en) * | 2014-04-28 | 2014-07-16 | 唐山亚捷机械有限公司 | Quenching equipment for completing quenching, isothermal treatment or tempering in same slot by transferring through hanging basket |
| CN204162745U (en) * | 2014-11-22 | 2015-02-18 | 唐山亚捷机械有限公司 | The martensite of high chromium Bearing Steel Parts, bainite isothermal salt bath quenching production line |
| CN104451065A (en) * | 2014-12-31 | 2015-03-25 | 湖南顶立科技有限公司 | Vacuum quenching furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899449A (en) * | 2021-01-26 | 2021-06-04 | 新昌沛斯轴承配件有限公司 | Heat treatment furnace and heat treatment process using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104313295B (en) | Roller hearth type plate continuous tempering furnace and tempering method thereof | |
| CN101250678A (en) | Low stove pressure convection continuous roller bottom type annealing furnace and annealing technique | |
| CN107586934A (en) | Big rod senses hardening and tempering process and big rod sensing tempering product line | |
| CN102399953B (en) | Suspended isothermal normalizing production line | |
| CN105525072A (en) | Multifunctional heat treatment furnace using waste heat fully | |
| CN105525071A (en) | Quenching furnace using waste heat fully | |
| CN104230156B (en) | A kind of dual chamber four station glass bend reinforcing device and control method | |
| CN202945153U (en) | Energy-saving heating air circulation and convection heating glass heating furnace | |
| CN208440675U (en) | A kind of transfer case transmission gear hardening apparatus by high frequency current | |
| CN104388662B (en) | Roller hearth type plate continuous tempering furnace and tempering method thereof | |
| CN204869401U (en) | Curing oven | |
| CN205420161U (en) | Toughened glass homogeneous furnace | |
| CN203049017U (en) | Rolling-type medium frequency carburizing furnace | |
| CN212741463U (en) | Tempering device of impact-resistant stainless steel flange | |
| CN212769886U (en) | Equipment for preparing activated carbon by high-pressure steam | |
| CN211226899U (en) | Glass tempering processing device | |
| CN209292213U (en) | A kind of pre-heating energy-saving type glass tempering furnace | |
| CN105695718A (en) | Vacuum-induction thermal treatment furnace for shaft-type elements | |
| CN203048999U (en) | Long-shaft automatic thermal treatment equipment | |
| CN203346261U (en) | Glass tempering furnace | |
| CN207376086U (en) | A kind of heat-resisting steels glowing furnace | |
| CN203461959U (en) | Pre-heating furnace for chemical tempering of glass | |
| CN105671268A (en) | Vacuum induction hardening furnace | |
| CN203568974U (en) | Comprehensive recovery and utilization system of waste heat of annealing lehr on float glass production line | |
| CN104651593A (en) | Device for utilizing afterheat of thermal treatment furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |
|
| RJ01 | Rejection of invention patent application after publication |