CN2633896Y - Heat treatment device using forging waste heat - Google Patents
Heat treatment device using forging waste heat Download PDFInfo
- Publication number
- CN2633896Y CN2633896Y CN 03269188 CN03269188U CN2633896Y CN 2633896 Y CN2633896 Y CN 2633896Y CN 03269188 CN03269188 CN 03269188 CN 03269188 U CN03269188 U CN 03269188U CN 2633896 Y CN2633896 Y CN 2633896Y
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- CN
- China
- Prior art keywords
- quenching tank
- conveying belt
- heater
- dichotomous
- discharge bucket
- 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 - Lifetime
Links
- 238000005242 forging Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000002918 waste heat Substances 0.000 title claims abstract description 7
- 238000010791 quenching Methods 0.000 claims abstract description 39
- 230000000171 quenching effect Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000007669 thermal treatment Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
A heat treatment device using forging waste heat relates to a novel heat treatment device. The utility model mainly comprises a vibration feeding machine, a furnace body, a thermal insulating layer, a heating element, a chain conveying belt, a stirrer, a mesh-belt raiser, a split discharge hopper, a quenching tank and a quenching medium cooling system, wherein, two ends of the furnace body are provided with an inlet and an outlet; the vibration feeding machine is arranged on the inlet, while the split discharge hopper is arranged on the outlet; the split discharge hopper has two discharge holes; the thermal insulating layer is arranged in the shell of the furnace body; the heating element and the chain conveying belt are arranged in the inner cavity of the furnace body; two ends of the chain conveying belt are respectively and correspondingly close to the inlet and the outlet of the furnace body; the quenching medium cooling system is arranged outside the quenching tank and connected with the inlet and the outlet through pipes; the stirring part of the stirrer is arranged in the quenching tank; a power part is arranged on the quenching tank; one end of the mesh-belt raiser is close to the split discharge hopper end on the lower part of the quenching tank, while the other end stretches out of the quenching tank. The utility model has the advantages of high production efficiency and energy saving, etc.
Description
(1) technical field
The utility model relates to a kind of novel thermal process device, belongs to the Equipment for Heating Processing technical field.
(2) background technology
At present, in China's forging industry, the temperature behind the forging hot trimming is generally about 850 ℃.When forging is heat-treated, generally adopt forging cooled off fully after, put into heat treatment heating furnace by reheating, being incubated, thermal treatment process is finished in the cooling of coming out of the stove again.Like this, the waste heat of forging wastes, and has increased the heat treated energy expenditure and the time of forging, also need build independent heat treatment department, and production efficiency is low, waste energy, and needs to increase trucking costs, and gross investment is also bigger.
(3) summary of the invention
The utility model provides a kind of production efficiency height, save energy at the deficiencies in the prior art, does not need trucking costs, and the forging waste heat that utilizes that gross investment is also less is heat-treated device.
The utility model is finished by following technical measures.
This installs main involving vibrations feeder, body of heater, thermal insulation layer, heating unit, the chain type conveying belt, agitator, the net belt type lifter, dichotomous discharge bucket, quenching tank and quenchant refrigerating unit, wherein, the two ends of body of heater are provided with into, outlet, vibration feeding machine is installed in ingress, dichotomous discharge bucket is installed in the exit, dichotomous discharge bucket has two discharge ports, be provided with thermal insulation layer in the shell of body of heater, be provided with heating unit and chain type conveying belt in the body of heater inner chamber, the two ends of chain type conveying belt respectively with the advancing of body of heater, export corresponding close, the quenchant refrigerating unit is arranged on the outside of quenching tank, the mixing part of agitator is installed in the quenching tank, power section be arranged on quenching tank above, near dichotomous discharge bucket end, the other end stretches out quenching tank to an end of net belt type lifter in the quenching tank bottom.
Described quenchant refrigerating unit mainly contains recycle pump, scatterer and pipeline and forms, and an end of input duct connects quenching tank, and the other end connects the liquid feeding end of recycle pump, and outlet end connects scatterer, connects quenching tank by back liquid pipeline.
Described heating unit is implemented to be electrically connected by the thermal control element.
The utility model is sent into forging on the intravital chain type conveying belt of stove in the mode that vibration moves ahead by vibration feeding machine, the forging that heating unit has surplus heat according to the temperature heating zone of setting, the motion of chain type conveying belt, when temperature arrives design temperature, heating unit stops heating, and forging is incubated; At last, the chain type conveying belt is delivered to forging in the dichotomous discharge bucket, and two passages of dichotomous discharge bucket are that the requirement according to thermal treatment process is provided with.During normalizing, forging enters the charging basket of a side; During quenching, forging enters quenching tank; The effect of agitator is to make coolant temperature even; The quenchant refrigerating unit is the device that reduces quench media temperature, by recycle pump quenchant is sent in the scatterer, and heat is shed, and reduces quench media temperature.Advantages such as the utility model also has production efficiency height, save energy, does not need trucking costs, and gross investment is also less.
(4) description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Wherein, 1, vibration feeding machine, 2, body of heater, 3, thermal insulation layer, 4, heating unit, 5, the chain type conveying belt, 6, agitator, 7, the net belt type lifter, 8, quenching tank, 9, quenchant refrigerating unit 10, dichotomous discharge bucket, 11, switchboard.
(5) embodiment
Embodiment: as Fig. 1, shown in 2, this device involving vibrations feeder 1, body of heater 2, thermal insulation layer 3, heating unit 4, chain type conveying belt 5, agitator 6, net belt type lifter 7, quenching tank 8, quenchant cooling system 9, dichotomous discharge bucket 10, wherein, the two ends of body of heater 2 are provided with into, outlet, vibration feeding machine 1 is installed in ingress, dichotomous discharge bucket 10 is installed in the exit, dichotomous discharge bucket 10 is provided with two discharge ports, be provided with thermal insulation layer 3 in the shell of body of heater 2, be provided with heating unit 4 and chain type conveying belt 5 in the body of heater inner chamber, the two ends of chain type conveying belt 5 respectively with the advancing of body of heater 2, export corresponding close, quenchant cooling system 9 is arranged on the outside of quenching tank 8, the mixing part of agitator 6 is installed in the quenching tank 8, power section be arranged on quenching tank 8 above, near dichotomous discharge bucket 10 ends, the other end stretches out quenching tank 8 to one end of net belt type lifter 7 in quenching tank 8 bottoms.Quenchant refrigerating unit 9 mainly contains recycle pump, scatterer and pipeline and forms, and an end of input duct connects quenching tank 8, and the other end connects the liquid feeding end of recycle pump, and outlet end connects scatterer, connects quenching tank 8 by back liquid pipeline.Heating unit 3 is implemented to be electrically connected under the control of switchboard 11 by the thermal control element; Above-mentioned vibration feeding machine 1, chain type conveying belt 5, agitator and net belt type lifter 7 all under the control of switchboard 11, move by motor.During use, hot forging is put on the vibration feeding machine 1, the mode that vibration feeding machine 1 moves ahead with vibration is sent into hot forging on the chain type conveying belt 5 in the body of heater 2, heating unit 3 is according to the temperature heat hot forging of setting, at this moment, 5 motions of chain type conveying belt, when temperature arrived design temperature, heating unit 3 stopped heating, forging is incubated, at last, chain type conveying belt 5 is delivered to forging in the dichotomous discharge bucket 10, and two passages of dichotomous discharge bucket 10 are that the requirement according to thermal treatment process is provided with, during normalizing, forging enters the charging basket of a side, is cooled to below 200 ℃ by suitable mode, and the normalizing process is finished; During quenching, forging enters in the quenching tank 8 by the opposite side of dichotomous discharge bucket 10, and falls on the guipure of net belt type lifter 7; Agitator 6 makes coolant temperature even, increases the cooling power of quenchant; Quenchant cooling system 9 is controlled at quench media temperature in the scope of processing requirement.When quenching was finished, net belt type lifter 7 was lifted out liquid level with forging.
Claims (2)
1, a kind of forging waste heat that utilizes is heat-treated device involving vibrations feeder, body of heater, thermal insulation layer, heating unit, the chain type conveying belt, agitator, the net belt type lifter, dichotomous discharge bucket, quenching tank, the quenchant cooling system, it is characterized in that: the two ends of body of heater are provided with into, outlet, vibration feeding machine is installed in ingress, dichotomous discharge bucket is installed in the exit, dichotomous discharge bucket has two discharge ports, be provided with thermal insulation layer in the shell of body of heater, be provided with heating unit and chain type conveying belt in the body of heater inner chamber, the two ends of chain type conveying belt respectively with the advancing of body of heater, export corresponding close, the quenchant cooling system is arranged on the outside of quenching tank, import and export by pipe connection, the mixing part of agitator is installed in the quenching tank, power section be arranged on quenching tank above, near dichotomous discharge bucket end, the other end stretches out quenching tank to one end of net belt type lifter in the quenching tank bottom.
2, a kind of forging waste heat that utilizes as claimed in claim 1 is heat-treated device, it is characterized in that: heating unit is implemented to be electrically connected by the thermal control element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269188 CN2633896Y (en) | 2003-07-23 | 2003-07-23 | Heat treatment device using forging waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269188 CN2633896Y (en) | 2003-07-23 | 2003-07-23 | Heat treatment device using forging waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633896Y true CN2633896Y (en) | 2004-08-18 |
Family
ID=34299836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269188 Expired - Lifetime CN2633896Y (en) | 2003-07-23 | 2003-07-23 | Heat treatment device using forging waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633896Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN101693942B (en) * | 2009-08-13 | 2012-01-25 | 巨力索具股份有限公司 | System and method for intensively quenching and cooling steel |
| CN101993985B (en) * | 2009-08-14 | 2013-05-08 | 王泽民 | Constant temperature process equipment and method as well as constant temperature quenching device and method of forge piece waste heat |
| CN103451391A (en) * | 2013-08-19 | 2013-12-18 | 安徽安簧机械股份有限公司 | Quenching device utilizing forging residual heat |
| CN103667636A (en) * | 2013-11-18 | 2014-03-26 | 大连升隆机械有限公司 | Forged piece waste heat quenching machining tool |
| CN104017978A (en) * | 2014-06-27 | 2014-09-03 | 德阳世城电力设备制造有限公司 | Quenching cooler after bearing ring hot forging |
| CN108611475A (en) * | 2018-06-27 | 2018-10-02 | 江苏龙城精锻有限公司 | A kind of equipment of the general segmentation integral heating quenching of shaped piece |
-
2003
- 2003-07-23 CN CN 03269188 patent/CN2633896Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693942B (en) * | 2009-08-13 | 2012-01-25 | 巨力索具股份有限公司 | System and method for intensively quenching and cooling steel |
| CN101993985B (en) * | 2009-08-14 | 2013-05-08 | 王泽民 | Constant temperature process equipment and method as well as constant temperature quenching device and method of forge piece waste heat |
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN103451391A (en) * | 2013-08-19 | 2013-12-18 | 安徽安簧机械股份有限公司 | Quenching device utilizing forging residual heat |
| CN103667636A (en) * | 2013-11-18 | 2014-03-26 | 大连升隆机械有限公司 | Forged piece waste heat quenching machining tool |
| CN103667636B (en) * | 2013-11-18 | 2016-01-20 | 大连升隆机械有限公司 | A kind of forge piece immediate quenching lathe |
| CN104017978A (en) * | 2014-06-27 | 2014-09-03 | 德阳世城电力设备制造有限公司 | Quenching cooler after bearing ring hot forging |
| CN104017978B (en) * | 2014-06-27 | 2016-04-06 | 德阳世城电力设备制造有限公司 | Quenching cooler after bearing ring forge hot pressure |
| CN108611475A (en) * | 2018-06-27 | 2018-10-02 | 江苏龙城精锻有限公司 | A kind of equipment of the general segmentation integral heating quenching of shaped piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130723 Granted publication date: 20040818 |