CN107606959A - 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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- CN107606959A CN107606959A CN201710938093.6A CN201710938093A CN107606959A CN 107606959 A CN107606959 A CN 107606959A CN 201710938093 A CN201710938093 A CN 201710938093A CN 107606959 A CN107606959 A CN 107606959A
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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, it is symmetrical below the heating chamber to be fixedly connected with support frame, horizontal shelf is fixedly connected with below support frame as described above, it is symmetrical below horizontal shelf to be fixedly connected with universal wheel, combustion chamber is fixedly connected with 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 is rotatablely connected with heating chamber, screw auger is fixedly connected with the outside of the horizontal rotating shaft.Compared with prior art, the beneficial effects of the invention are as follows：The present invention it is simple in construction, it is easy to use, can not only be heated when being heated, while device can be stirred cause heat it is more uniform, while device heat when make full use of fume afterheat, substantially increase capacity usage ratio, be 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 technology
Heating furnace is the equipment by material or workpiece heat.There are fuel heating furnace, resistance-heated furnace, sensing by thermal source division
Heating furnace, microwave oven etc., using throughout oil, 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, in order to prevent boiler
Back-end surfaces corrode and dust stratification, and generally exhaust gas temperature is not less than 160~180 DEG C or so, reaches as high as 500~700
DEG C, high temperature discharge not only causes a large amount of thermal wastes, while also pollutes environment.The fume afterheat that industries different at present uses
Heat exchanger species is a lot, and the heat of recovery heats water as needed, steam occurs 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 industry such as existing metallurgy, machinery does not conform to
Reason, makes the heat utilization efficiency of flue gas very low.
For this Chinese patent（Granted publication：CN206477010U）Disclose a kind of rotary with function of recovering waste heat
Metal material heat-treatment furnace, though the device recycles the aspect efficiency of flue gas to be lifted, lift limited extent, thermal effect
Rate is still relatively low.For this, those skilled in the art propose a kind of energy-saving heat-treatment furnace with function of recovering waste heat, with solution
The problem of being proposed in certainly above-mentioned background.
The content of the invention
It is an object of the invention to provide a kind of energy-saving heat-treatment furnace with function of recovering waste heat, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber, the heating chamber lower section are symmetrical solid
Surely support frame is connected with, horizontal shelf, the symmetrical fixation in horizontal shelf lower section are fixedly connected with below support frame as described above
Universal wheel is connected with, combustion chamber is fixedly connected with the outside of heating chamber, combustion chamber is surrounded on the outside of heating chamber, above the combustion chamber
Left side is fixedly connected with electric machine support, and motor is fixedly connected with below electric machine support, and motor output end is fixedly connected with horizontal turn
Axle, horizontal rotating shaft are rotatablely connected with heating chamber, and screw auger, screw auger and heating are fixedly connected with the outside of the horizontal rotating shaft
Chamber inner sidewall is engaged；The combustion chamber top right side is fixedly connected with thermal-arrest funnel, and thermal-arrest funnel is fixedly connected with back
Heat pipe, the backheat pipe end are connected with combustion chamber lower left, and resistance valve is fixedly connected with the middle part of the product heat cal rod, can heat pipe
In be fixedly connected with insulating tube, insulating tube is wound in above heating chamber through combustion chamber is S-shaped, and the insulating tube is located at resistance valve
Right side.
As the further scheme 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 connected with heating chamber using welding manner.
As further scheme of the invention：Feed pipe, feed pipe end are fixedly connected with the right side of the heating chamber
End is in funnel-form.
As further scheme of the invention：The motor is buncher.
As further scheme of the invention：The heating chamber lower left is fixedly connected with discharge nozzle.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, is being heated
When can not only be heated, while device can be stirred so that heat it is more uniform, while device heating when it is abundant
Using fume afterheat, capacity usage ratio is substantially increased, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the energy-saving heat-treatment furnace with function of recovering waste heat；
Fig. 2 is sectional view at A-A in a kind of energy-saving heat-treatment furnace with function of recovering waste heat.
In figure：1- heating chambers, 2- support frames, 3- universal wheels, 4- combustion chambers, 5- feed pipes, 6- electric machine supports, 7- electricity
Machine, 8- horizontal rotating shafts, 9- screw augers, 10- discharge nozzles, 11- thermal-arrests funnel, 12- product heat cal rods, 13- insulating tubes, 14- resistance valves,
The horizontal shelfs of 15-.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber 1, the heating
The lower section of chamber 1 is symmetrical to be fixedly connected with support frame 2, and the lower section of support frame as described above 2 is fixedly connected with horizontal shelf 15, and level is put
The lower section of thing plate 15 is symmetrical to be fixedly connected with universal wheel 3, and the outside of heating chamber 1 is fixedly connected with combustion chamber 4, and combustion chamber 4 is surround
On the outside of heating chamber, the upper left of combustion chamber 4 is fixedly connected with electric machine support 6, and the lower section of electric machine support 6 is fixedly connected with electricity
Machine 7, the output end of motor 7 are fixedly connected with horizontal rotating shaft 8, and horizontal rotating shaft 8 is rotatablely connected with heating chamber 1, outside the horizontal rotating shaft 8
Side is fixedly connected with screw auger 9, and screw auger 9 is engaged with the madial wall of heating chamber 1；
Heated is positioned over inside heating chamber 1 during use, combustion heating can be carried out inside combustion chamber 4 afterwards, added
Heat heats to heating chamber 1 when hot so that the internal temperature of heating chamber 1 raises；
The top right side of combustion chamber 4 is fixedly connected with thermal-arrest funnel 11, and the top of thermal-arrest funnel 11 is fixedly connected with product heat cal rod 12,
The end of product heat cal rod 12 is connected with the lower left of combustion chamber 4, and the middle part of product heat cal rod 12 is fixedly connected with resistance valve 14, can heat
Insulating tube 13 is fixedly connected with pipe 12, insulating tube 13 is wound in the top of heating chamber 1, the insulating tube through combustion chamber 4 is S-shaped
13 positioned at the right side of resistance valve 14；
High-temperature flue gas can pass through thermal-arrest funnel 11 and enter product heat cal rod 12 during 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 insulation
Pipe 13 enters above heating chamber 1, and the heat inside insulating tube 13 is difficult to distribute so that the temperature outside of heating chamber 1 can be kept, and be entered
And the thermal efficiency is improved, it is worthy to be popularized.
The universal wheel 3 is fixedly connected by bolt with heating chamber 1.
Support frame as described above 2 is connected with heating chamber 1 using welding manner.
The right side of heating chamber 1 is fixedly connected with feed pipe 5, and the end of feed pipe 5 is in funnel-form.
The motor 7 is buncher.
The lower left of heating chamber 1 is fixedly connected with discharge nozzle 10.
The present invention operation principle be：Heated is positioned over inside heating chamber 1 by the present invention when in use, is afterwards
Combustion heating can be carried out inside combustion chamber 4, heat heats to heating chamber 1 during heating so that the internal temperature liter of heating chamber 1
Height, high-temperature flue gas can pass through thermal-arrest funnel 11 and enter product heat cal rod 12 during 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 insulation
Pipe 13 enters above heating chamber 1, and the heat inside insulating tube 13 is difficult to distribute so that the temperature outside of heating chamber 1 can be kept, and be entered
And the thermal efficiency is improved, it is worthy to be popularized.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of energy-saving heat-treatment furnace with function of recovering waste heat, including heating chamber (1), it is characterised in that the heating
It is symmetrical below chamber (1) to be fixedly connected with support frame (2), it is fixedly connected with horizontal shelf below support frame as described above (2)
(15) it is, symmetrical below horizontal shelf (15) to be fixedly connected with universal wheel (3), it is fixedly connected with combustion on the outside of heating chamber (1)
Chamber (4) is burnt, 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),
Motor (7) is fixedly connected with 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) madial wall is engaged；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, described time
Resistance valve (14) is fixedly connected with the middle part of heat pipe (12), insulating tube (13), insulating tube (13) can be fixedly connected with heat pipe (12)
It is wound in through combustion chamber (4) is S-shaped above heating chamber (1), the insulating tube (13) is located on the right side of resistance valve (14).
2. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, it is characterised 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, it is characterised in that described
Support frame (2) is connected 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, it is characterised in that described
Feed pipe (5) is fixedly connected with the right side of heating chamber (1), feed pipe (5) end is in funnel-form.
5. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, it is characterised in that described
Motor (7) is buncher.
6. a kind of energy-saving heat-treatment furnace with function of recovering waste heat according to claim 1, it is characterised 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 |
|---|---|---|---|
| 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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| 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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| CN107606959A true CN107606959A (en) | 2018-01-19 |
| CN107606959B CN107606959B (en) | 2019-03-22 |
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Cited By (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 |
| CN109708298A (en) * | 2019-03-06 | 2019-05-03 | 井方豪 | A kind of gas heater |
| CN110423881A (en) * | 2019-08-28 | 2019-11-08 | 浙江丰业集团有限公司 | A kind of long-range roller-hearth 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 |
| CN114383432A (en) * | 2021-12-28 | 2022-04-22 | 湖南金业环保科技有限公司 | Process and device for recovering waste energy of smelting furnace 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
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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 |
Cited By (6)
| 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 |
| CN109708298A (en) * | 2019-03-06 | 2019-05-03 | 井方豪 | A kind of gas heater |
| CN110423881A (en) * | 2019-08-28 | 2019-11-08 | 浙江丰业集团有限公司 | A kind of long-range roller-hearth 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 |
| CN114383432A (en) * | 2021-12-28 | 2022-04-22 | 湖南金业环保科技有限公司 | Process and device for recovering waste energy of smelting furnace for industrial production |
| 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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| Publication number | Publication date |
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| CN107606959B (en) | 2019-03-22 |
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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 |