CN107606959B - A kind of energy-saving heat-treatment furnace with function of recovering waste heat - Google Patents
A kind of energy-saving heat-treatment furnace with function of recovering waste heat Download PDFInfo
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- CN107606959B CN107606959B CN201710938093.6A CN201710938093A CN107606959B CN 107606959 B CN107606959 B CN 107606959B CN 201710938093 A CN201710938093 A CN 201710938093A CN 107606959 B CN107606959 B CN 107606959B
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Abstract
The invention discloses a kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber, bilateral symmetry is fixedly connected with support frame below the heating chamber, horizontal parcel shelf is fixedly connected with below support frame as described above, bilateral symmetry is fixedly connected with universal wheel below horizontal parcel shelf, combustion chamber is fixedly connected on the outside of heating chamber, combustion chamber is surrounded on the outside of heating chamber, the combustion chamber upper left is fixedly connected with electric machine support, motor is fixedly connected with below electric machine support, motor output end is fixedly connected with horizontal rotating shaft, horizontal rotating shaft and heating chamber are rotatablely connected, screw auger is fixedly connected on the outside of the horizontal rotating shaft.Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, it is easy to use, it can not only be heated when heating, device is able to carry out stirring so that heating is more uniform simultaneously, device makes full use of fume afterheat when heated simultaneously, substantially increases capacity usage ratio, is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of annealing device, specifically a kind of energy-saving heat-treatment furnace with function of recovering waste heat.
Background technique
Heating furnace is the equipment for heating material or workpiece.There are fuel heating furnace, resistance-heated furnace, induction by heat source division
Heating furnace, microwave oven etc., using throughout petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, material
Many industry fields such as material, light industry, daily use chemicals, pharmacy.When industrial fuel oil, combustion gas, burning boiler manufacture and design, boiler in order to prevent
Back-end surfaces corrosion and dust stratification, exhaust gas temperature is not less than 160~180 DEG C or so under normal circumstances, reaches as high as 500~700
DEG C, high temperature discharge not only causes a large amount of thermal energy to waste, while also polluting environment.The fume afterheat that industries different at present uses
There are many heat exchanger type, and the heat of recycling heats water as needed, generation steam makees heating furnace moisturizing and domestic water, or heating
Air is used as the drying of boiler auxiliary combustion wind or material, but the heat-treatment furnace design structure of the industries such as existing metallurgy, machinery does not conform to
Reason, keeps the heat utilization efficiency of flue gas very low.
Chinese patent (Granted publication: CN206477010U), which discloses one kind, thus rotatably has function of recovering waste heat
Metal material heat-treatment furnace promotes limited extent, thermal effect though the device recycles the aspect efficiency of flue gas to be promoted
Rate is still lower.Those skilled in the art propose a kind of energy-saving heat-treatment furnace with function of recovering waste heat thus, with solution
The problem of being proposed in certainly above-mentioned background.
Summary of the invention
The purpose of the present invention is to provide a kind of energy-saving heat-treatment furnace with function of recovering waste heat, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber, heating chamber lower section left and right pair
Title is fixedly connected with support frame, and horizontal parcel shelf, bilateral symmetry below horizontal parcel shelf are fixedly connected with below support frame as described above
It is fixedly connected with universal wheel, combustion chamber is fixedly connected on the outside of heating chamber, combustion chamber is surrounded on the outside of heating chamber, the combustion chamber
Upper left is fixedly connected with electric machine support, is fixedly connected with motor below electric machine support, motor output end is fixedly connected with water
Flat turn axis, horizontal rotating shaft and heating chamber are rotatablely connected, and are fixedly connected with screw auger on the outside of the horizontal rotating shaft, screw auger with
Heating chamber inner sidewall matches；The combustion chamber top right side is fixedly connected with thermal-arrest funnel, and thermal-arrest funnel is fixedly connected
There is product heat cal rod, the backheat pipe end is connected with combustion chamber lower left, is fixedly connected with resistance valve in the middle part of the product heat cal rod, returns
It is fixedly connected with insulating tube in heat pipe, insulating tube passes through that combustion chamber is S-shaped to be wound in above heating chamber, and the insulating tube is located at resistance
It flows on the right side of valve.
As a further solution of the present invention: the universal wheel is fixedly connected by bolt with heating chamber.
As further scheme of the invention: support frame as described above is connect with heating chamber using welding manner.
As further scheme of the invention: being fixedly connected with feed pipe, feed pipe end on the right side of the heating chamber
It holds funnel-shaped.
As further scheme of the invention: the motor is speed regulating motor.
As further scheme of the invention: the heating chamber lower left is fixedly connected with discharge nozzle.
Compared with prior art, it the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, is being heated
When can not only be heated, while device is able to carry out stirring so that heating is more uniform, while device is abundant when heated
Using fume afterheat, capacity usage ratio is substantially increased, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy-saving heat-treatment furnace with function of recovering waste heat；
Fig. 2 is cross-sectional view at A-A in a kind of energy-saving heat-treatment furnace with function of recovering waste heat.
In figure: 1- heating chamber, 2- support frame, 3- universal wheel, 4- combustion chamber, 5- feed pipe, 6- electric machine support, 7- electricity
Machine, 8- horizontal rotating shaft, 9- screw auger, 10- discharge nozzle, 11- thermal-arrest funnel, 12- product heat cal rod, 13- insulating tube, 14- resistance valve,
The horizontal parcel shelf of 15-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of energy-saving heat-treatment furnace with function of recovering waste heat referring to FIG. 1-2, including heating chamber 1, the heating
1 lower section bilateral symmetry of chamber is fixedly connected with support frame 2, horizontal parcel shelf 15 is fixedly connected with below support frame as described above 2, level is set
15 lower section bilateral symmetry of object plate is fixedly connected with universal wheel 3, combustion chamber 4 is fixedly connected on the outside of heating chamber 1, combustion chamber 4 is surround
On the outside of heating chamber, 4 upper left of combustion chamber is fixedly connected with electric machine support 6, is fixedly connected with electricity below electric machine support 6
Machine 7,7 output end of motor are fixedly connected with horizontal rotating shaft 8, and horizontal rotating shaft 8 and heating chamber 1 are rotatablely connected, outside the horizontal rotating shaft 8
Side is fixedly connected with screw auger 9, and screw auger 9 is matched with 1 inner sidewall of heating chamber；
Heated is placed in inside heating chamber 1 when use, burning can be carried out inside combustion chamber 4 later and added
Heat, heat heats heating chamber 1 when heating, so that 1 internal temperature of heating chamber increases；
4 top right side of combustion chamber is fixedly connected with thermal-arrest funnel 11, is fixedly connected with backheat at the top of thermal-arrest funnel 11
Pipe 12,12 end of product heat cal rod are connected with 4 lower left of combustion chamber, are fixedly connected with resistance valve in the middle part of the product heat cal rod 12
14, it is fixedly connected with insulating tube 13 in product heat cal rod 12, insulating tube 13 passes through that combustion chamber 4 is S-shaped to be wound in 1 top of heating chamber, institute
It states insulating tube 13 and is located at 14 right side of resistance valve；
High-temperature flue gas can enter product heat cal rod 12 by thermal-arrest funnel 11 when heating, and the smoke backflow inside product heat cal rod 12 enters
Continue to heat inside combustion chamber 4, due to the presence of resistance valve 14, partial fume can not be by resistance valve 14, and then passes through
Insulating tube 13 enters 1 top of heating chamber, and the heat inside insulating tube 13 is difficult to distribute, and 1 temperature outside of heating chamber is protected
It holds, and then improves the thermal efficiency, be worthy to be popularized.
The universal wheel 3 is fixedly connected by bolt with heating chamber 1.
Support frame as described above 2 is connect with heating chamber 1 using welding manner.
Feed pipe 5 is fixedly connected on the right side of the heating chamber 1,5 end of feed pipe is funnel-shaped.
The motor 7 is speed regulating motor.
1 lower left of heating chamber is fixedly connected with discharge nozzle 10.
The working principle of the invention is: heated is placed in inside heating chamber 1 by the present invention when in use, is later
It can carry out combustion heating inside combustion chamber 4, heat heats heating chamber 1 when heating, so that 1 internal temperature liter of heating chamber
Height, high-temperature flue gas can enter product heat cal rod 12 by thermal-arrest funnel 11 when heating, and the smoke backflow inside product heat cal rod 12 enters burning
Continue to heat inside chamber 4, due to the presence of resistance valve 14, partial fume can not be by resistance valve 14, and then passes through heat preservation
Pipe 13 enters 1 top of heating chamber, and the heat inside insulating tube 13 is difficult to distribute, so that 1 temperature outside of heating chamber is able to maintain, into
And the thermal efficiency is improved, it is worthy to be popularized.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber (1), which is characterized in that the heating
Bilateral symmetry is fixedly connected with support frame (2) below chamber (1), is fixedly connected with horizontal parcel shelf below support frame as described above (2)
(15), bilateral symmetry is fixedly connected with universal wheel (3) below horizontal parcel shelf (15), is fixedly connected with combustion on the outside of heating chamber (1)
It burning chamber (4), combustion chamber (4) is surrounded on the outside of heating chamber, and combustion chamber (4) upper left is fixedly connected with electric machine support (6),
It is fixedly connected with motor (7) below electric machine support (6), motor (7) output end is fixedly connected with horizontal rotating shaft (8), horizontal rotating shaft
(8) be rotatablely connected with heating chamber (1), be fixedly connected with screw auger (9) on the outside of the horizontal rotating shaft (8), screw auger (9) with
Heating chamber (1) inner sidewall matches；Combustion chamber (4) top right side is fixedly connected with thermal-arrest funnel (11), thermal-arrest funnel
(11) top is fixedly connected with product heat cal rod (12), and product heat cal rod (12) end is connected with combustion chamber (4) lower left, and described time
It is fixedly connected with resistance valve (14), is fixedly connected in product heat cal rod (12) insulating tube (13), insulating tube (13) in the middle part of heat pipe (12)
It is wound in above heating chamber (1) across combustion chamber (4) is S-shaped, the insulating tube (13) is located at resistance valve (14) right side.
2. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, which is characterized in that described
Universal wheel (3) is fixedly connected by bolt with heating chamber (1).
3. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, which is characterized in that described
Support frame (2) is connect with heating chamber (1) using welding manner.
4. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, which is characterized in that described
It is fixedly connected with feed pipe (5) on the right side of heating chamber (1), feed pipe (5) end is funnel-shaped.
5. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, which is characterized in that described
Motor (7) is speed regulating motor.
6. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, which is characterized in that described
Heating chamber (1) lower left is fixedly connected with discharge nozzle (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710938093.6A CN107606959B (en) | 2017-10-11 | 2017-10-11 | A kind of energy-saving heat-treatment furnace with function of recovering waste heat |
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| CN201710938093.6A CN107606959B (en) | 2017-10-11 | 2017-10-11 | A kind of energy-saving heat-treatment furnace with function of recovering waste heat |
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| CN107606959A CN107606959A (en) | 2018-01-19 |
| CN107606959B true CN107606959B (en) | 2019-03-22 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163560A (en) * | 2018-09-29 | 2019-01-08 | 天津林立感应加热电炉制造有限公司 | A kind of heating furnace with dust-extraction unit |
| CN109708298B (en) * | 2019-03-06 | 2021-12-17 | 徐丹 | Gas water heater |
| CN110423881B (en) * | 2019-08-28 | 2020-11-06 | 浙江丰业集团有限公司 | Long-range roller-hearth type solid solution annealing furnace |
| CN110527813A (en) * | 2019-09-25 | 2019-12-03 | 重庆工程职业技术学院 | A kind of steel die forging piston heat treatment adjustable temperature control furnace and its heat-treatment technology method with effects of energy saving and emission reduction |
| CN114383432B (en) * | 2021-12-28 | 2023-11-03 | 湖南金业环保科技有限公司 | Smelting furnace complementary energy recovery process and device for industrial production |
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| CN201138120Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Complex drier in revolving barrel type |
| FR2945294B1 (en) * | 2009-05-07 | 2012-04-20 | Olivier Lepez | METHOD AND INSTALLATION FOR ENERGETIC DENSIFICATION OF A PRODUCT IN THE FORM OF DIVIDED SOLIDS FOR OBTAINING ENERGY-EFFICIENT PYROLYTIC OILS |
| CN102840587A (en) * | 2012-09-03 | 2012-12-26 | 林秀梅 | Compound method and system for directly recovering heat inside and outside rotary kiln |
| CN205957613U (en) * | 2016-07-21 | 2017-02-15 | 正安县吐香茶业有限责任公司 | Tea baking oven |
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2017
- 2017-10-11 CN CN201710938093.6A patent/CN107606959B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138120Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Complex drier in revolving barrel type |
| FR2945294B1 (en) * | 2009-05-07 | 2012-04-20 | Olivier Lepez | METHOD AND INSTALLATION FOR ENERGETIC DENSIFICATION OF A PRODUCT IN THE FORM OF DIVIDED SOLIDS FOR OBTAINING ENERGY-EFFICIENT PYROLYTIC OILS |
| CN102840587A (en) * | 2012-09-03 | 2012-12-26 | 林秀梅 | Compound method and system for directly recovering heat inside and outside rotary kiln |
| CN205957613U (en) * | 2016-07-21 | 2017-02-15 | 正安县吐香茶业有限责任公司 | Tea baking oven |
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| CN107606959A (en) | 2018-01-19 |
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Effective date of registration: 20190812 Address after: 221600 Huangjing Village, Zhuzhai Town, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Peixian Huanyu Mining Machinery Parts Co., Ltd. Address before: 215100 No. 52 Chunguang Road, Huangdao Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou and Wales have electronic technology limited company |