CN205741109U - Car-type natural gas heat-treatment furnace - Google Patents
Car-type natural gas heat-treatment furnace Download PDFInfo
- Publication number
- CN205741109U CN205741109U CN201620656011.XU CN201620656011U CN205741109U CN 205741109 U CN205741109 U CN 205741109U CN 201620656011 U CN201620656011 U CN 201620656011U CN 205741109 U CN205741109 U CN 205741109U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- gas heat
- treatment furnace
- heat
- fire door
- 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 - Fee Related
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
This utility model belongs to machine-building technical field of heat treatment equipment, specifically a kind of car-type natural gas heat-treatment furnace.Solve unidirectional car-type turnover stove and both waste heat energy, the problem wasted time again, including natural gas heat-treatment furnace, natural gas heat-treatment furnace both sides have fire door I and fire door II, fire door I and fire door II is controlled lifting by furnace door lifting device, natural gas heat-treatment furnace be respectively provided on two sides with can on trolley track the first chassis of movement and second chassis, it is provided with heat-barrier material in natural gas heat-treatment furnace, natural gas heat-treatment furnace top is provided with the aerator and air-introduced machine connected with inside, is provided with fuel gas buring nozzle inside natural gas heat-treatment furnace.This utility model utilizes the method that forging is preheated by waste heat in burner hearth, and than cold burden heating saves energy nearly about 10%, work efficiency improves about 50%.
Description
Technical field
This utility model belongs to machine-building technical field of heat treatment equipment, specifically a kind of car-type natural gas heat treatment
Stove.
Background technology
Heat treatment is the requisite one procedure of machine industry, along with the progress of science and technology, various new forms of energy
Being continuously developed utilization, in heat treatment process, the heating of forging is also progressively transformed into electrical heating, combustion gas by the coal-fired heating in past
Heating, had both decreased pollution, in turn ensure that heats.But during using heated by natural gas, traditional natural gas heat
Process stove and use unidirectional car-type turnover furnaceman's skill, the most in advance heat treatment forging is contained on the chassis being covered with heat-barrier material, then
Chassis is pushed away igniting in (drawing) enters stove and forging is heated to temperature required, come out of the stove after constant temperature keeps a period of time on request, also
I.e. push away (drawing) together with chassis to go out.It is disposed Deng forging on chassis, has refilled second batch heat treatment forging when entering in stove,
Furnace heat exhausts.So, both wasted heat energy, wasted time again.
Summary of the invention
This utility model had both wasted heat energy to solve unidirectional car-type turnover stove, the problem wasted time again, it is provided that
Plant car-type natural gas heat-treatment furnace.
This utility model takes techniques below scheme: a kind of car-type natural gas heat-treatment furnace, including natural gas heat treatment
Stove, natural gas heat-treatment furnace both sides have fire door I and fire door II, fire door I and fire door II and are controlled to rise by furnace door lifting device
Fall, natural gas heat-treatment furnace be respectively provided on two sides with can on trolley track the first chassis of movement and second chassis, natural gas heat treatment
Being provided with heat-barrier material in stove, natural gas heat-treatment furnace top is provided with the aerator and air-introduced machine connected with inside, at natural gas heat
Reason furnace interior is provided with fuel gas buring nozzle.
Compared with prior art, conventional table vehicle type Heat Treatment Furnace Reformation is become right two fire doors of a first from left by this utility model,
Make chassis track lead directly to two, run through body of heater.Two chassis walk same track respectively from two turnover.In utilizing burner hearth, waste heat is to forging
Part carries out the method preheated, and than cold burden heating saves energy nearly about 10%, work efficiency improves about 50%.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is natural gas heat-treatment furnace side view；
1-chassis power set I, 2-first chassis, 3-chassis track, 4-natural gas heat-treatment furnace, 5-heat-barrier material, 6-stove
Door I, 7-second chassis, 8-chassis power set II, 9-aerator, 10-air-introduced machine, 11-fire door II, 12-furnace door lifting device,
13-fuel gas buring nozzle, 14-heat treatment forging.
Detailed description of the invention
A kind of car-type natural gas heat-treatment furnace as shown in Figure 1, 2, including natural gas heat-treatment furnace 4, natural gas heat treatment
Stove 4 both sides have fire door I6 and fire door II11, fire door I6 and fire door II11 and are controlled lifting by furnace door lifting device 12, natural
Gas heat-treatment furnace be respectively provided on two sides with can on trolley track 3 the first chassis 2 of movement and second chassis 7, in natural gas heat-treatment furnace 4
Being provided with heat-barrier material 5, natural gas heat-treatment furnace 4 top is provided with the aerator 9 and air-introduced machine 10 connected with inside, at natural gas heat
Reason stove 4 is internal is provided with fuel gas buring nozzle 13.
During operation, first chassis 2 is first installed by staff, pushes away (drawing) and enters in stove, igniting heating, and regulates programming rate,
In making stove, forging is heated uniformly to set point of temperature on request.Enter in stove is heated to coming out of the stove during this period of time at first chassis, staff
Carry out second chassis 7 to feed, when first chassis 2 come out of the stove carry out heat treatment time, second chassis 7 utilizes after-heat in stove in entering stove immediately
Preheating (now fire box temperature about about 300 DEG C).When the forging on first chassis 2 is disposed, the forging on second chassis 7 is the most pre-
Heat completes (forging temperature is consistent with fire box temperature after tested, about about 100 DEG C), lights a fire and carries out accordingly by heating protocol
Warming temperature.This natural gas heat-treatment furnace 4 have employed the PLC micro computer automatic control system of advanced person first, can control freely
Programming rate processed and in-furnace temperature.During second chassis 7 heats up, first chassis 2 can be installed again by staff.So,
Define the alternately heating of first and second liang of chassis, work continuously, the situation moved in circles.
Through repeatedly testing, this method utilizing waste heat in burner hearth that forging is preheated, save energy than cold burden heating
Source nearly about 10%, work efficiency improves about 50%.
Claims (1)
1. a car-type natural gas heat-treatment furnace, it is characterised in that: include natural gas heat-treatment furnace (4), natural gas heat treatment
Stove (4) both sides have fire door I(6) and fire door II(11), fire door I(6) and fire door II(11) by furnace door lifting device (12)
Controlling lifting, natural gas heat-treatment furnace is respectively provided on two sides with can be at the first chassis (2) of the upper movement of trolley track (3) and second chassis
(7), being provided with heat-barrier material (5) in natural gas heat-treatment furnace (4), natural gas heat-treatment furnace (4) top is provided with and connects with inside
Aerator (9) and air-introduced machine (10), natural gas heat-treatment furnace (4) is internal is provided with fuel gas buring nozzle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656011.XU CN205741109U (en) | 2016-06-28 | 2016-06-28 | Car-type natural gas heat-treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620656011.XU CN205741109U (en) | 2016-06-28 | 2016-06-28 | Car-type natural gas heat-treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741109U true CN205741109U (en) | 2016-11-30 |
Family
ID=57382184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620656011.XU Expired - Fee Related CN205741109U (en) | 2016-06-28 | 2016-06-28 | Car-type natural gas heat-treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741109U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893805A (en) * | 2017-03-08 | 2017-06-27 | 上海迅美工业设备有限公司 | A kind of continuous tunnel furnace and heat treatment of workpieces technique |
| CN109943690A (en) * | 2019-05-10 | 2019-06-28 | 陈孝 | A kind of aging furnace |
| CN111187896A (en) * | 2020-03-06 | 2020-05-22 | 浙江福仑德重工有限公司 | Uninterrupted processing type heat treatment furnace for mine machining |
| CN113970247A (en) * | 2021-10-28 | 2022-01-25 | 连城凯克斯科技有限公司 | Through type heating furnace for ALD equipment |
-
2016
- 2016-06-28 CN CN201620656011.XU patent/CN205741109U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893805A (en) * | 2017-03-08 | 2017-06-27 | 上海迅美工业设备有限公司 | A kind of continuous tunnel furnace and heat treatment of workpieces technique |
| CN109943690A (en) * | 2019-05-10 | 2019-06-28 | 陈孝 | A kind of aging furnace |
| CN109943690B (en) * | 2019-05-10 | 2021-09-03 | 佛山市南海盈誉重型机械有限公司 | Aging furnace alloy processing method |
| CN111187896A (en) * | 2020-03-06 | 2020-05-22 | 浙江福仑德重工有限公司 | Uninterrupted processing type heat treatment furnace for mine machining |
| CN113970247A (en) * | 2021-10-28 | 2022-01-25 | 连城凯克斯科技有限公司 | Through type heating furnace for ALD equipment |
| CN113970247B (en) * | 2021-10-28 | 2024-06-07 | 连城凯克斯科技有限公司 | ALD is through-type heating furnace for equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170628 |