CN106705076B - Thermal accumulating incinerator - Google Patents

Thermal accumulating incinerator Download PDF

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Publication number
CN106705076B
CN106705076B CN201611251752.0A CN201611251752A CN106705076B CN 106705076 B CN106705076 B CN 106705076B CN 201611251752 A CN201611251752 A CN 201611251752A CN 106705076 B CN106705076 B CN 106705076B
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CN
China
Prior art keywords
chamber body
exhaust
regenerative
lower chamber
burner
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CN201611251752.0A
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Chinese (zh)
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CN106705076A (en
Inventor
尚仲为
安静
郝圆圆
熊博
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Tianjin Ran Jiesi Industrial Equipment Co Ltd
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Tianjin Ran Jiesi Industrial Equipment Co Ltd
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F23G7/066Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
    • F23G7/068Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator using regenerative heat recovery means

Abstract

The present invention provides a kind of thermal accumulating incinerators, including burner, upper chamber body, lower chamber body, regenerative chamber, exhaust piping and chimney, the burner connection gas pipeline and air pipeline, the air inlet pipe of the exhaust piping connection blower, the exhaust pipe of the lower chamber body connection blower, it is connected between the lower chamber body and upper chamber body by connecting line, the lower chamber body is equipped with inlet poppet valves and leads to connecting line, the upper chamber body is connected to regenerative chamber, heat storage is equipped in the regenerative chamber, the chimney connects upper chamber body by bypass line, the chimney connects lower chamber body by exhaust poppet valve, the lower chamber body passes through blowback piping connection exhaust piping.Heat accumulating type incineration furnace thermal efficiency of the present invention is high, can handle large-wind-volume low-concentration exhaust gas, have the function of secondary waste heat reclaiming clean, so that burning furnace gas is re-circulated into incinerator and carries out double purification, so that exhaust gas improves exhaust purification efficiency.

Description

Thermal accumulating incinerator
Technical field
The invention belongs to industrial waste gas process fields, more particularly, to a kind of thermal accumulating incinerator.
Background technique
With the continuous propulsion of economic globalization, resource and environmental problem are outstanding day by day, and natural resources is constantly reduced, only By effectively reducing resource consumption and reducing discharge, mutual prosperity and development are just able to achieve, industrial furnace is as energy consumption Rich and influential family, the power-saving technology for how carrying out high-efficiency environment friendly as early as possible become the most important thing.Catalysis burning is that had using extensive high concentration Machine waste gas purification technology, principle are to play oxidation operation at a lower temperature using catalyst to be decomposed into carbon dioxide and water, Heat is discharged simultaneously, but the prior art is inefficient, energy-saving effect is bad.
Summary of the invention
In view of this, the present invention is directed to propose a kind of thermal accumulating incinerator, reaches and saves the energy, improves exhaust-gas treatment effect Rate, the purpose for reducing production and operation cost.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of thermal accumulating incinerator, it is characterised in that: including burner, upper chamber body, lower chamber body, regenerative chamber, exhaust piping And chimney, the burner connection gas pipeline and air pipeline, the air inlet pipe of the exhaust piping connection blower, the lower room Body connects the exhaust pipe of blower, is connected between the lower chamber body and upper chamber body by connecting line, and the lower chamber body is equipped with air inlet Poppet leads to connecting line, and the upper chamber body is connected to regenerative chamber, and heat storage is equipped in the regenerative chamber, and the chimney passes through Bypass line connects upper chamber body, and the chimney connects lower chamber body by exhaust poppet valve, and the lower chamber body is connected by blowback pipeline Connect exhaust piping.
Further, the regenerative chamber is divided into the first regenerative chamber and the second regenerative chamber, and first regenerative chamber lower end is equipped with First differential manometer, first regenerative chamber upper end are equipped with the second differential manometer, and second regenerative chamber lower end is equipped with third differential manometer, First regenerative chamber upper end is equipped with the 4th differential manometer.
Further, the gas pipeline pass sequentially through solenoid valve, electric control valve, pressure switch, turbine flowmeter and First pressure gauge connects the burner, and the air pipeline passes sequentially through air compressor, second pressure gauge and hand-operated valve and connects Connect the burner.
Further, the blower is frequency conversion fan.
Further, the lower chamber body is equipped with multiple, and the lower chamber body is connected to upper chamber body by multiple inlet poppet valves.
Further, the lower chamber body, exhaust poppet valve are identical with the quantity of inlet poppet valves.
Further, the heat storage is ceramic heat storage body.
Compared with the existing technology, thermal accumulating incinerator of the present invention has the advantage that
(1) heat accumulating type incineration furnace thermal efficiency of the present invention is high, can handle large-wind-volume low-concentration exhaust gas, has secondary remaining Recuperation of heat purification function, make burn furnace gas be re-circulated into incinerator carry out double purification, thus exhaust gas improve it is useless Gas purification efficiency.
(2) thermal accumulating incinerator of the present invention is equipped with multiple groups inlet poppet valves and exhaust poppet valve in some cycles Either on or off, chamber body and portion temperature are consistent in guarantee.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is top view described in the embodiment of the present invention;
Fig. 2 is front view of the Fig. 1 along A-A;
Fig. 3 is the direction the B side view of Fig. 2;
Fig. 4 is gas pipeline schematic diagram.
Description of symbols:
1- chimney;2- bypass line;3- burner;The upper chamber body of 4-;5- regenerative chamber;6- gas pipeline;601- solenoid valve; 602- electric control valve;603- pressure switch;604- turbine flowmeter;605- first pressure gauge;7- hand-operated valve;8- second pressure Table;9- air pipeline;10- air compressor;Chamber body under 11-;12- exhaust poppet valve;13- blowback pipeline;14- air inlet is promoted Valve;15- blower;16- exhaust piping.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of thermal accumulating incinerator, including burner 3, upper chamber body 4, lower chamber body 11, regenerative chamber 5, exhaust piping 16 and cigarette Chimney 1, the burner 3 connects gas pipeline 6 and air pipeline 9, the gas pipeline 6 pass sequentially through solenoid valve 601, electric adjustable Section valve 602, pressure switch 603, turbine flowmeter 604 and first pressure gauge 605 connect the burner 3, the air pipeline 8 It passes sequentially through air compressor 10, second pressure gauge 8 and hand-operated valve 7 and connects the burner 3, the exhaust piping 16 connects wind The air inlet pipe of machine 15, the lower chamber body 11 connect the exhaust pipe of blower 15, and the blower 15 is frequency conversion fan, the lower chamber body 11 It is connected between upper chamber body 4 by connecting line, the lower chamber body 11 is equipped with inlet poppet valves and leads to connecting line, the upper chamber Body 4 is connected to regenerative chamber 5, and the regenerative chamber is divided into the first regenerative chamber and the second regenerative chamber, and first regenerative chamber lower end is equipped with First differential manometer, first regenerative chamber upper end are equipped with the second differential manometer, and second regenerative chamber lower end is equipped with third differential manometer, First regenerative chamber upper end is equipped with the 4th differential manometer, and heat storage is equipped in the regenerative chamber 5, and the heat storage is ceramic heat-storing Body, the chimney 1 connect upper chamber body 4 by bypass line 2, and the chimney 1 connects lower chamber body 11, institute by exhaust poppet valve 12 It states lower chamber body 11 and exhaust piping 16 is connected by blowback pipeline 13.The lower chamber body 11 is equipped with 3, and the lower chamber body 11 passes through 3 A inlet poppet valves 14 are connected to upper chamber body 4, and the lower chamber body 11, exhaust poppet valve 12 are identical with the quantity of inlet poppet valves 14.
Natural gas is passed through gas pipeline 6, air and is led to by air compressor 10 by thermal accumulating incinerator of the present invention Enter for making burner 3 heat upper chamber body 4 in upper chamber body 4, upper chamber body 4 is heated to after 760 degrees Celsius, and exhaust gas is passed through flue gas leading Road 16 is blown into lower chamber body 11 under the action of blower 15, then open inlet poppet valves 14 make exhaust gas enter into upper chamber body 4 into Row oxidation reaction, another part exhaust gas are again introduced into exhaust piping 16 by blowback pipeline 13, are conducive to improve purification efficiency, Oxidation generate high-temperature gas pass through regenerative chamber 5, increase regenerator temperature, heat storage savings heat for waste heat it is subsequent plus The exhaust gas of heat, to save gas fuel, the innocuous gas after oxidation is discharged into greatly by exhaust poppet valve 12 by chimney 1 In gas.The inlet poppet valves 14 and exhaust poppet valve 12 of three lower chamber bodies can guarantee by the opening and closing of some cycles Each section temperature of chamber body 4 is consistent.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. thermal accumulating incinerator, it is characterised in that: including burner (3), upper chamber body (4), lower chamber body (11), regenerative chamber (5), give up Feed channel (16) and chimney (1), burner (3) connection gas pipeline (6) and air pipeline (9), the exhaust piping (16) connect the air inlet pipe of blower (15), the exhaust pipe of lower chamber body (11) connection blower (15), the lower chamber body (11) and Be connected between upper chamber body (4) by connecting line, the lower chamber body (11) is equipped with inlet poppet valves and leads to connecting line, it is described on Chamber body (4) is connected to regenerative chamber (5), and heat storage is equipped in the regenerative chamber (5), and the chimney (1) is connected by bypass line (2) It connects chamber body (4), the chimney (1) connects lower chamber body (11) by exhaust poppet valve (12), and the lower chamber body (11) passes through anti- Blowpipe road (13) connects exhaust piping (16), the lower chamber body (11) be equipped with it is multiple, and by multiple intake valves (14) connection Chamber body (4).
2. thermal accumulating incinerator according to claim 1, it is characterised in that: the regenerative chamber is divided into the first regenerative chamber and Two regenerative chambers, first regenerative chamber lower end are equipped with the first differential manometer, and first regenerative chamber upper end is equipped with the second differential manometer, institute The second regenerative chamber lower end is stated equipped with third differential manometer, second regenerative chamber upper end is equipped with the 4th differential manometer.
3. thermal accumulating incinerator according to claim 1, it is characterised in that: the gas pipeline (6) passes sequentially through electromagnetism Valve (601), electric control valve (602), pressure switch (603), turbine flowmeter (604) and first pressure gauge (605) connect institute It states burner (3), the air pipeline (9) passes sequentially through air compressor (10), second pressure gauge (8) and hand-operated valve (7) even Connect the burner (3).
4. thermal accumulating incinerator according to claim 1, it is characterised in that: the blower (15) is frequency conversion fan.
5. thermal accumulating incinerator according to claim 1, it is characterised in that: the lower chamber body, exhaust poppet valve (12) and The quantity of inlet poppet valves (14) is identical.
6. thermal accumulating incinerator according to claim 1, it is characterised in that: the heat storage is ceramic heat storage body.
CN201611251752.0A 2016-12-30 2016-12-30 Thermal accumulating incinerator Active CN106705076B (en)

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CN201611251752.0A CN106705076B (en) 2016-12-30 2016-12-30 Thermal accumulating incinerator

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Application Number Priority Date Filing Date Title
CN201611251752.0A CN106705076B (en) 2016-12-30 2016-12-30 Thermal accumulating incinerator

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CN106705076B true CN106705076B (en) 2019-10-18

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09262437A (en) * 1996-03-29 1997-10-07 Cataler Kogyo Kk Regenerative waste gas purifier
CN203099855U (en) * 2013-02-17 2013-07-31 张毅 Heat storing incinerator rapidly started
CN203501187U (en) * 2013-08-07 2014-03-26 上海同济华康环境科技有限公司 Device for treating waste gas with high-concentration organic pollutants
CN204114961U (en) * 2014-06-11 2015-01-21 西安艾瑟尔涂装技术有限公司 Two Room heat accumulation type waste gas combustion furnaces
CN104515137A (en) * 2013-09-30 2015-04-15 江苏中利石化设备有限公司 Heat storage type waste gas treatment device
CN206410143U (en) * 2016-12-30 2017-08-15 天津燃洁斯工业设备有限公司 Thermal accumulating incinerator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09262437A (en) * 1996-03-29 1997-10-07 Cataler Kogyo Kk Regenerative waste gas purifier
CN203099855U (en) * 2013-02-17 2013-07-31 张毅 Heat storing incinerator rapidly started
CN203501187U (en) * 2013-08-07 2014-03-26 上海同济华康环境科技有限公司 Device for treating waste gas with high-concentration organic pollutants
CN104515137A (en) * 2013-09-30 2015-04-15 江苏中利石化设备有限公司 Heat storage type waste gas treatment device
CN204114961U (en) * 2014-06-11 2015-01-21 西安艾瑟尔涂装技术有限公司 Two Room heat accumulation type waste gas combustion furnaces
CN206410143U (en) * 2016-12-30 2017-08-15 天津燃洁斯工业设备有限公司 Thermal accumulating incinerator

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