CN201129910Y - Continuous type sand core coating surface drying furnace - Google Patents

Continuous type sand core coating surface drying furnace Download PDF

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Publication number
CN201129910Y
CN201129910Y CNU200720042664XU CN200720042664U CN201129910Y CN 201129910 Y CN201129910 Y CN 201129910Y CN U200720042664X U CNU200720042664X U CN U200720042664XU CN 200720042664 U CN200720042664 U CN 200720042664U CN 201129910 Y CN201129910 Y CN 201129910Y
Authority
CN
China
Prior art keywords
heater
core coating
continous way
transmission
communicates
Prior art date
Application number
CNU200720042664XU
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Chinese (zh)
Inventor
陶圣年
竺朝明
许登喜
Original Assignee
南京年达炉业科技有限公司
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Filing date
Publication date
Application filed by 南京年达炉业科技有限公司 filed Critical 南京年达炉业科技有限公司
Priority to CNU200720042664XU priority Critical patent/CN201129910Y/en
Application granted granted Critical
Publication of CN201129910Y publication Critical patent/CN201129910Y/en

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Abstract

The purpose of the utility model is to provide a continuous sand-core coating surface drying surface with little energy source consumption, high production efficiency and low error rate. The continuous sand-core coating surface drying surface comprises a furnace body and a heating device, wherein a roller hearth type material transmission system is arranged along the axial direction of furnace body in the furnace body. The roller hearth type material transmission system comprises a plurality of roller hearths which are arranged in parallel along the axial direction of furnace body, sprockets which are arranged on the roller hearths and are matched with chains, the chains which are matched with the sprockets and a driving mechanism which drives the chains to move.

Description

Continous way core coating surface drying stove
Technology neck city
The utility model relates to continous way core coating surface drying stove.
Background technology
Domestic original core coating surface drying stove all is to adopt car-type or case structure basically, clearance-type heat form (particularly chamber type electric resistance furnace) just, this type of furnace all is a single burner hearth, and the stokehold end has the stove of a fire door, and door opened mode is operation manually often, the waste gas that produces directly distributes in the workshop, pollute greatly, and dress, discharging do not have motorisation unit, and energy resource consumption is big during use, efficient is low, the general usefulness that only is suitable for the heat treated of small lot.
At present external core coating surface drying stove is single suspension chain structure mostly, adopt horizontal linear drives, be made up of frame, bogie, motor special reductor, chain drive-belt etc., drive chain and carrier chain directly mesh, thereby drive the operation forward continuously of whole piece carrier chain.But suspension chain structure, fault rate is higher.
The utility model content
It is little that the purpose of this utility model provides a kind of energy resource consumption, production efficiency height, the continous way core coating surface drying stove that fault rate is low.
This continous way core coating surface drying stove comprises body of heater, heater, along body of heater in body of heater roller bar type material transmission system is set axially.The reliable transmission of roller bar type material transmission system is difficult for breaking down.Roller bar type material transmission system drives material and passes body of heater, in this process, realizes the oven dry to coating.Roller bar type material transmission system has varied, be prior art, comprise the transmission mechanism of a plurality of roller rods, the sprocket wheel that cooperates with chain that on the roller rod, is provided with, the chain that cooperates with sprocket wheel, drive chain movement as this roller bar type material transmission system along the arrangement of body of heater axially parallel; Sprocket wheel is arranged on the body of heater outside.Owing to be the transmission of roller rod, all transmission mechanisms are located at the body of heater periphery all, avoided the influence of temperature simultaneously to transmission zero, parts, just having solved the motion jam phenomenon that suspended chain often occurs as long as outside stove driving chain regularly is lubricated processing, is to put things right once and for all with respect to suspension chain structure.
Above-mentioned continous way core coating surface drying stove, heater is arranged on upper of furnace body; The hot blast that links to each other with heater goes out pipe and communicates with the top of body of heater, the cold wind inlet pipe that links to each other with heater communicates with the both sides of body of heater, perhaps the hot blast that links to each other with heater goes out pipe and communicates with the both sides of body of heater, and the cold wind inlet pipe that links to each other with heater communicates with the top of body of heater.Preferably also comprise the hydrofuge pipeline that communicates with the cold wind inlet pipe, in the hydrofuge pipeline, exhaust blower is set, the moisture, the waste gas that produce in the production process are drawn factory building by the hydrofuge pipeline, reduce to pollute.
This continous way core coating surface drying stove, accomplish that not only fault rate is zero, particularly the energy-saving effect of equipment is remarkable, and the thermal efficiency can reach more than 98%, the waste gas that produces in the production process is directly discharged at least 1.5 meters high-altitudes, the sky, factory building roof by the hydrofuge pipeline, really accomplishes green, environmental protection.But upper and lower material station cooperative mechanical hand is realized unmanned production, the direct labor only needs just can realize remote auto control at operating room, owing to be the continous way production operation, temperature is after temperature in the stove, can be by electrical control, control stove heating power does not need the ground heating-blowing out-heating of repetition full power, and so forth.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is an A-A cutaway view among Fig. 1.
Fig. 4 is a B-B cutaway view among Fig. 1.
Fig. 5 is an I portion enlarged drawing among Fig. 4.
Fig. 6 is an II portion enlarged drawing among Fig. 4.
The specific embodiment
Continous way core coating surface drying stokehold end has feeding platform 1, charging fire door among the figure, and there are discharging fire door, blanking bench 3 in the rear end.The direction that whole body of heater 2 is passed through along workpiece is divided into the thermal treatment zone 11, the thermal treatment zone 12, heat preservation zone 13, and each district arranges heat power supply device and control respectively, and it is relatively stable to guarantee respectively to distinguish thermal parameter, accomplishes to shoot the arrow at the target, economical and practical.
Roller bar type material transmission system is to realize the workpiece main drive gear of operation continuously, comprises the transmission mechanism of a plurality of roller rods 14 along the arrangement of body of heater axially parallel, the sprocket wheel that cooperates with chain 7 that is provided with on the roller rod, the chain that cooperates with sprocket wheel, drive chain movement.
Sprocket wheel 7, chain, transmission mechanism are arranged on the body of heater outside.Between roller rod 14 and the body of heater hermetically-sealed construction 8 is set.
11,12 upper of furnace body respectively is provided with heater 5 in the thermal treatment zone.The hot blasts that link to each other with heater in the thermal treatment zone 11 go out to manage 15 and communicate with the top 16 of body of heater, and the cold wind inlet pipe 17 that links to each other with heater communicates with the both sides 18 of body of heater.The hot blasts that link to each other with heater in the thermal treatment zone 12 go out to manage 15 and communicate with the both sides of body of heater, and the cold wind inlet pipe 17 that links to each other with heater communicates with the top of body of heater.The thermal treatment zone 12 adopts cross air blasting structures, the thermal treatment zone 11 to adopt top blast wind structures, can be from finishing heat treated with multi-angle to workpiece, and some baroque parts particularly.Heater 5 is placed on stove top, thus more direct, more convenient to the temperature control of burner hearth, also help protecting body of heater not by scaling loss.
Hydrofuge pipeline 6 communicates with two cold wind inlet pipes with air door 19 by the adjustable openings size, in the hydrofuge pipeline exhaust blower is set.The hydrofuge pipeline is drawn outdoor, is unique passage of discharging moisture and waste gas, can reduce the pollution to human body and environment.
Hermetically-sealed construction 8 adopts the structure of typing fibre sleeving and alumina silicate loose wool cross sealed, has remedied the tight inadequately shortcoming of each self-heat conserving, and existing hard sealing has soft seal again, implements simple, reliable.
Upper and lower material manipulator 4 (certainly, also can manipulator be set, by manually-operated) is set near feeding platform 1, blanking bench 3.

Claims (6)

1. continous way core coating surface drying stove comprises body of heater, heater, it is characterized in that: along body of heater in body of heater roller bar type material transmission system is set axially.
2. according to the described continous way core coating of claim 1 surface drying stove, it is characterized in that: described roller bar type material transmission system comprises a plurality of roller rods along the arrangement of body of heater axially parallel, the sprocket wheel that cooperates with chain that is provided with, the chain that cooperates with sprocket wheel, drives the transmission mechanism of chain movement on the roller rod.
3. according to the described continous way core coating of claim 2 surface drying stove, it is characterized in that: sprocket wheel is arranged on the body of heater outside.
4. according to the described continous way core coating of claim 1 surface drying stove, it is characterized in that: heater is arranged on upper of furnace body; The hot blast that links to each other with heater goes out pipe and communicates with the top of body of heater, and the cold wind inlet pipe that links to each other with heater communicates with the both sides of body of heater.
5. according to the described continous way core coating of claim 1 surface drying stove, it is characterized in that: heater is arranged on upper of furnace body; The hot blast that links to each other with heater goes out pipe and communicates with the both sides of body of heater, and the cold wind inlet pipe that links to each other with heater communicates with the top of body of heater.
6. according to claim 4 or 5 described continous way core coating surface drying stoves, it is characterized in that: further comprising the hydrofuge pipeline that communicates with the cold wind inlet pipe, in the hydrofuge pipeline, exhaust blower is set.
CNU200720042664XU 2007-11-22 2007-11-22 Continuous type sand core coating surface drying furnace CN201129910Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720042664XU CN201129910Y (en) 2007-11-22 2007-11-22 Continuous type sand core coating surface drying furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720042664XU CN201129910Y (en) 2007-11-22 2007-11-22 Continuous type sand core coating surface drying furnace

Publications (1)

Publication Number Publication Date
CN201129910Y true CN201129910Y (en) 2008-10-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200720042664XU CN201129910Y (en) 2007-11-22 2007-11-22 Continuous type sand core coating surface drying furnace

Country Status (1)

Country Link
CN (1) CN201129910Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101942551A (en) * 2010-09-17 2011-01-12 福州伟通机械设备有限公司 Continuous vehicle lamp destressed tempering furnace
CN102809271A (en) * 2012-08-28 2012-12-05 湘潭电机股份有限公司 Baking furnace device
CN102853649A (en) * 2011-07-01 2013-01-02 康准电子科技(昆山)有限公司 Drying oven and drying system adopting same
CN103335499A (en) * 2013-07-24 2013-10-02 福建申石蓝食品有限公司 Laver dryer
CN103495538A (en) * 2013-10-12 2014-01-08 江苏高皓工业炉有限公司 Efficient paint drying furnace
CN103934447A (en) * 2014-04-02 2014-07-23 中国汽车工业工程公司 Sand core distribution device
CN108253766A (en) * 2017-12-29 2018-07-06 醴陵友立特种陶瓷有限公司 A kind of modular system and its method that ceramic honey comb is air-dried using waste heat
CN108526410A (en) * 2018-04-24 2018-09-14 上柴动力海安有限公司 A kind of hot air circulation core surface drying furnace system
CN110560643A (en) * 2019-07-31 2019-12-13 南通普瑞特机械有限公司 energy-saving environment-friendly surface drying furnace

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101942551A (en) * 2010-09-17 2011-01-12 福州伟通机械设备有限公司 Continuous vehicle lamp destressed tempering furnace
CN102853649A (en) * 2011-07-01 2013-01-02 康准电子科技(昆山)有限公司 Drying oven and drying system adopting same
CN102809271A (en) * 2012-08-28 2012-12-05 湘潭电机股份有限公司 Baking furnace device
CN102809271B (en) * 2012-08-28 2015-04-29 湘潭电机股份有限公司 Baking furnace device
CN103335499A (en) * 2013-07-24 2013-10-02 福建申石蓝食品有限公司 Laver dryer
CN103335499B (en) * 2013-07-24 2015-06-03 福建申石蓝食品有限公司 Laver dryer
CN103495538A (en) * 2013-10-12 2014-01-08 江苏高皓工业炉有限公司 Efficient paint drying furnace
CN103934447A (en) * 2014-04-02 2014-07-23 中国汽车工业工程公司 Sand core distribution device
CN103934447B (en) * 2014-04-02 2016-01-06 中国汽车工业工程公司 Core dispenser
CN108253766A (en) * 2017-12-29 2018-07-06 醴陵友立特种陶瓷有限公司 A kind of modular system and its method that ceramic honey comb is air-dried using waste heat
CN108526410A (en) * 2018-04-24 2018-09-14 上柴动力海安有限公司 A kind of hot air circulation core surface drying furnace system
CN110560643A (en) * 2019-07-31 2019-12-13 南通普瑞特机械有限公司 energy-saving environment-friendly surface drying furnace

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Granted publication date: 20081008