CN103743221B - Gas catalysis nonflame infrared radiation heating baker - Google Patents

Gas catalysis nonflame infrared radiation heating baker Download PDF

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Publication number
CN103743221B
CN103743221B CN201410014312.8A CN201410014312A CN103743221B CN 103743221 B CN103743221 B CN 103743221B CN 201410014312 A CN201410014312 A CN 201410014312A CN 103743221 B CN103743221 B CN 103743221B
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China
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gas
infrared radiation
gas supply
nonflame infrared
catalysis nonflame
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Expired - Fee Related
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CN201410014312.8A
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Chinese (zh)
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CN103743221A (en
Inventor
周海波
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Individual
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Abstract

The invention discloses a kind of gas catalysis nonflame infrared radiation heating bakers, including fixing support assembly, gas supply is responsible for, one time gas supply adjusts transmitter, secondary gas supply adjusts transmitter and gas supply is in charge of, fixing support assembly is C set up of character patt ern, equipped with gas catalysis nonflame infrared radiation heater, the bottom connection path being connected with gas catalysis nonflame infrared radiation heater, gas catalysis without combustion infrared radiation heater on be equipped with thermocouple and safety shutoff valve, side thermal insulation board and Top insulation are equipped on support bracket fastened lateral surface, explosion-proof wiring cartridge is additionally provided on gas catalysis nonflame infrared radiation heater.The structure of the present invention is simple, convenient to use, can effectively improve the treatment effeciency to product external surfaces, and its infra-red radiation generated will not lead to the generation stain of product outer surface, performance is preferable without hot air circulation, the operating time is saved, service efficiency is high, and practicability is good.

Description

Gas catalysis nonflame infrared radiation heating baker
Technical field
The invention belongs to heating, drying technical fields, and in particular to a kind of gas catalysis nonflame infrared radiation heating drying Device.
Background technology
The current Infrared Radiation Heating Technology generally used both at home and abroad substantially using electrical heating as heating energy source, due to Electric Infrared Radiation Technology also answers cost of investment high, and management service requirement is high, and operating cost is high, and service life is short, high energy consumption and The high IR quartz glass tube of use is easily damaged, and circuit is also easy to produce a variety of security risks such as electric wire electric leakage, short circuit, makes former use The use of safety that the user of electric Infrared Radiation Heating Technology cannot trust, and cannot pass through completely as commercial Application Newly pacify requirement as defined in mark and using standard in China.It is in these years domestic simultaneously generally use with the non-catalytic of open fire flame The combustion gas of burning has flame infrared radiation heater also because safety and the short grade many reasons of service life should not be widelyd popularize.It can only be It is used on baking operation of less demanding giving birth to safely., as the completion of engineering is sent in the western gas east in China, the webmaster of natural gas is general And to each cities and counties in the whole nation and small towns.Using natural gas as heating energy source it is efficient, it is energy saving, cleaning, safe and environment-friendly gas catalysis nonflame Infrared radiation heating drying module is that the technology of drying assembled unit replaces foot step with electric infra-red radiation and noncatalytic combustion Combustion gas has flame infrared radiation heater heating technique.
Invention content
It is convenient to use and using natural gas or liquefied petroleum to heat the object of the present invention is to provide a kind of simple in structure The gas catalysis nonflame infrared radiation heating baker of the energy.
Realizing the technical solution of the object of the invention is:A kind of gas catalysis nonflame infrared radiation heating baker, including solid Fixed rack assembly is arranged on the gas supply supervisor of the fixing support assembly bottom, is connected with gas supply supervisor A gas supply adjust transmitter and secondary gas supply and adjust transmitter, adjust transmitter with a gas supply The gas supply being connected with secondary gas supply adjusting transmitter is in charge of, and the gas supply, which is in charge of, to be vertically arranged, described Fixing support assembly is C set up of character patt ern, and gas catalysis nonflame infrared radiation heater, institute are equipped in the fixing support assembly It states gas catalysis nonflame infrared radiation heater to be arranged on the medial surface of C font fixing support assembly, in the fixing bracket The bottom of assembly is additionally provided with the bottom connection path being connected with the gas catalysis nonflame infrared radiation heater, in C fonts The wire barrel being connected with the gas catalysis nonflame infrared radiation heater is vertically equipped in fixing support assembly, in the combustion Gas catalysis is equipped with thermocouple and safety shutoff valve without combustion infrared radiation heater, is equipped on the support bracket fastened lateral surface Side thermal insulation board and Top insulation, the wire barrel are arranged on the gas catalysis nonflame infrared radiation heater and the side Between portion's thermal insulation board, Top insulation, the safety shutoff valve is in charge of with the gas supply and is connected, in the gas catalysis Explosion-proof wiring cartridge is additionally provided on nonflame infrared radiation heater, the side thermal insulation board is vertically solid by thermal insulation board fixing buckle It is scheduled in fixing support assembly.
The quantity of the gas catalysis nonflame infrared radiation heater is 1-300 and connects into plane and is arranged on C fonts On the medial surface of fixing support assembly.
Gas supply adjusts transmitter and is equipped with gas filter, gas pressure-reducing valve adjuster, high-pressure Table, low pressure gauge, high-voltage switch gear, low tension switch, gas flow detection meter and gas electromagnetic valve, the gas filter setting The upstream end of transmitter is adjusted in a gas supply, the gas pressure-reducing valve adjuster, which is arranged on the gas supply and adjusts, to be become Send on device, the high-pressure manometer and high-voltage switch gear are arranged on the high-pressure side that combustion gas adjusts transmitter, the low pressure gauge and Low tension switch is arranged on the low-pressure end that combustion gas adjusts transmitter, and the gas flow detection meter and gas electromagnetic valve are arranged on combustion gas Gas supply adjusts the output terminal of transmitter.
The a height of 2000mm*2000mm*12000mm settings of long * wide * of the fixing support assembly.
The gas catalysis nonflame infrared radiation heater is fixed on by fastening bolt in fixing support assembly.
It is additionally provided with the PLC controller power control cabinet being connected with the gas catalysis nonflame infrared radiation heater.
The present invention has positive effect:The structure of the present invention is simple, convenient to use, and catalysis burning is fired for nonflame It burns, there is very high safety standard, can be used in having potential explosive gas atmosphere, and be catalyzed burning and do not generate titanium dioxide Carbon, nitrogen oxides and uncombusted hydrocarbon (HC), simultaneous oxidation aluminum fiber catalyst pad surface temperature can be adjusted, red The wavelength of UV radiation can also realize by adjusting gas pressure and flow, and it is catalyzed burning non-volatility organic compound Object discharges, so as to reduce the pollution of environment and can be by adjusting the wavelength of infrared radiation, to control gas catalysis nonflame infrared The radiation temperature and the height of thermal energy that pharoid generates, while it can effectively improve the processing effect to product external surfaces Rate, and its infra-red radiation generated is without hot air circulation, will not lead to the generation stain of product outer surface, performance compared with It is good, and gas catalysis nonflame infra-red radiation penetration power is strong, can directly be absorbed by object, saves the operating time, uses effect Rate is high, and practicability is good.
Description of the drawings
In order to make the content of the present invention more clearly understood, it is right below according to specific embodiment and with reference to attached drawing The present invention is described in further detail, wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the side structure schematic view of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the present invention, wherein Fig. 1 is the structural diagram of the present invention;Figure 2 side structure schematic view for the present invention.
See Fig. 1 and Fig. 2, a kind of gas catalysis nonflame infrared radiation heating baker, including fixing support assembly 1, setting Gas supply in 1 bottom of fixing support assembly is responsible for the 2, combustion gas confession being connected with gas supply supervisor 2 Controlled atmosphere section transmitter 3 and secondary gas supply adjust transmitter 4, and transmitter 3 and secondary combustion are adjusted with a gas supply Gas gas supply adjusts the gas supply that transmitter 4 is connected and is in charge of 5, and the gas supply is in charge of 5 and is vertically arranged, the fixed branch Frame assembly 1 is C set up of character patt ern, and gas catalysis nonflame infrared radiation heater 6 is equipped in the fixing support assembly 1, described Gas catalysis nonflame infrared radiation heater 6 is arranged on the medial surface of C font fixing support assembly, total in the fixing bracket The bottom connection path 7 that is connected with the gas catalysis nonflame infrared radiation heater 6 is additionally provided with into 1 bottom, in C fonts The wire barrel 8 being connected with the gas catalysis nonflame infrared radiation heater 6 is vertically equipped in fixing support assembly, described Gas catalysis is equipped with thermocouple 9 and safety shutoff valve 10 without combustion infrared radiation heater 6, in the outside of the fixing bracket 1 Face is equipped with side thermal insulation board 11 and Top insulation 12, and the wire barrel 8 is arranged on the gas catalysis nonflame infra-red radiation Between heater 6 and the side thermal insulation board 11, Top insulation 12, the safety shutoff valve 10 is in charge of with the gas supply 5 are connected, and are additionally provided with explosion-proof wiring cartridge 13 on the gas catalysis nonflame infrared radiation heater 6, the side every Hot plate 11 is vertically fixed on by thermal insulation board fixing buckle 14 in fixing support assembly 1.
The quantity of the gas catalysis nonflame infrared radiation heater 6 is 1-300 and connects into plane and is arranged on C fonts On the medial surface of fixing support assembly.
Gas supply adjusts transmitter 3 and is equipped with gas filter, gas pressure-reducing valve adjuster, high-pressure Table, low pressure gauge, high-voltage switch gear, low tension switch, gas flow detection meter and gas electromagnetic valve, the gas filter setting The upstream end of transmitter is adjusted in a gas supply, the gas pressure-reducing valve adjuster, which is arranged on the gas supply and adjusts, to be become Send on device, the high-pressure manometer and high-voltage switch gear are arranged on the high-pressure side that combustion gas adjusts transmitter, the low pressure gauge and Low tension switch is arranged on the low-pressure end that combustion gas adjusts transmitter, and the gas flow detection meter and gas electromagnetic valve are arranged on combustion gas Gas supply adjusts the output terminal of transmitter.
The a height of 2000mm*2000mm*12000mm settings of long * wide * of the fixing support assembly 1.
The gas catalysis nonflame infrared radiation heater 6 is fixed on by fastening bolt in fixing support assembly.
It is additionally provided with the PLC controller power control cabinet being connected with the gas catalysis nonflame infrared radiation heater 6.
Its is simple in structure, convenient to use, and catalysis burning has very high safety standard for flameless combustion, can be Have in potential explosive gas atmosphere and use, and be catalyzed burning and do not generate carbon dioxide, nitrogen oxides and uncombusted hydrocarbonization Object (HC) is closed, simultaneous oxidation aluminum fiber catalyst pad surface temperature can adjust, and the wavelength of infrared radiation also can be by adjusting Gas pressure and flow realize, and be catalyzed burning non-volatility organic compound emission, so as to reduce the pollution of environment and It can be by adjusting the wavelength of infrared radiation, come the radiation temperature and heat that gas catalysis nonflame infrared radiation heater is controlled to generate The height of energy, while it can effectively improve the treatment effeciency to product external surfaces, and its infra-red radiation generated is without warm Wind recycles, and will not lead to the generation stain of product outer surface, performance is preferable, and gas catalysis nonflame infra-red radiation is worn Saturating power is strong, can directly be absorbed by object, saves the operating time, and service efficiency is high, and practicability is good.
The heating of gas catalysis nonflame infrared radiation heating drying module needs the preheating time of 15 minutes.Start the heat that electricity adds After preheater, when alumina fibre catalyst pad reaches the necessary minimum safe 145 DEG C of ignition conditions of initiation temperature of catalysis burning institute When.The gas safe closing valve for starting natural gas, liquefied petroleum gas is opened, natural gas, liquefied petroleum gas activate catalysis burning. The electric heater of heater preheating can be closed simultaneously, and gas catalysis nonflame infrared radiation heater heating preheating time only needs 15 points Clock.Ensure that heater catalysis burning.
Gas catalysis nonflame infrared radiation heater alumina fibre catalyst pad surface.By adjusting gas pressure and Natural gas, liquefied petroleum gas gas flow, alumina fibre catalyst pad surface panel 250 DEG C of -420 DEG C of spokes of temperature control Between the operating temperature penetrated.
The catalysis burning on heater alumina fibre catalyst pad surface is a kind of chemical reaction by catalyst, special Point is that catalysis combustion intensity does not change over.Natural gas, liquefied petroleum gas in heater, with the oxygen in the air of surrounding Be in contact and react with the alumina fibre catalyst pad of heater, by alumina fibre catalyst pad preheating, can produce The gas oxidation reaction of raw infrared emanation thermal energy.Reaction is exothermic reaction, and infrared emanation can be generated in reaction, heater The flameless combustion of high-quality can be produced using catalysis heating technique.
The initiation temperature for only needing 145 DEG C of catalysis reaction, easy firing can occur.Gas catalysis nonflame infrared radiation heater The product of catalytic flameless burning generation is free of carbon monoxide (C0), nitrogen oxides (N0 or N02) and uncombusted hydrocarbon (HC), carbon dioxide (C02) and vapor (H20) are only generated.
It is catalyzed burning as flameless combustion, has very high safety standard, can make in having potential explosive gas atmosphere With, and be catalyzed burning and do not generate carbon dioxide, nitrogen oxides and uncombusted hydrocarbon (HC), simultaneous oxidation aluminum fiber are urged Agent pad surface temperature can adjust, and the wavelength of infrared radiation can also be realized by adjusting gas pressure and flow, and Catalysis burning non-volatility organic compound emission, so as to reduce the pollution of environment and can be by adjusting the wave of infrared radiation It is long, to control the height of the radiation temperature of gas catalysis nonflame infrared radiation heater generation and thermal energy, while it can be effective Raising to the treatment effeciencies of product external surfaces, and its infra-red radiation generated will not cause outside product without hot air circulation The generation stain on surface, performance is preferable, and gas catalysis nonflame infra-red radiation penetration power is strong, can directly be inhaled by object It receives, drying time only has the 1/3-1/4 times of traditional hot air convection time, energy-efficient.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these The obvious changes or variations that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.

Claims (6)

1. a kind of gas catalysis nonflame infrared radiation heating baker, including fixing support assembly, is arranged on the fixing bracket The gas supply supervisor of assembly bottom, the gas supply adjusting transmitter and secondary being connected with gas supply supervisor Gas supply adjusts transmitter, adjusts transmitter with a gas supply and secondary gas supply adjusts transmitter and is connected Gas supply be in charge of, the gas supply, which is in charge of, to be vertically arranged, it is characterised in that:The fixing support assembly is C fonts Setting, is equipped with gas catalysis nonflame infrared radiation heater in the fixing support assembly, and the gas catalysis nonflame is infrared Pharoid is arranged on the medial surface of C font fixing support assembly, be additionally provided in the bottom of the fixing support assembly with The bottom connection path that the gas catalysis nonflame infrared radiation heater is connected, it is vertical in C font fixing support assembly Equipped with the wire barrel being connected with the gas catalysis nonflame infrared radiation heater, in the gas catalysis without combustion infra-red radiation Heater is equipped with thermocouple and safety shutoff valve, be equipped on the support bracket fastened lateral surface side thermal insulation board and top every Hot plate, the wire barrel is arranged on the gas catalysis nonflame infrared radiation heater and the side thermal insulation board, top are heat-insulated Between plate, the safety shutoff valve is in charge of with the gas supply and is connected, in the gas catalysis nonflame infrared radiation heating Explosion-proof wiring cartridge is additionally provided on device, the side thermal insulation board is vertically fixed on fixing support assembly by thermal insulation board fixing buckle On;Gas catalysis nonflame infrared radiation heater surface is equipped with alumina fibre catalyst pad.
2. gas catalysis nonflame infrared radiation heating baker according to claim 1, it is characterised in that:The combustion gas is urged Change the quantity of nonflame infrared radiation heater as 1-300 and connect into the inside that plane is arranged on C font fixing support assembly On face.
3. gas catalysis nonflame infrared radiation heating baker according to claim 2, it is characterised in that:The primary combustion Gas gas supply adjusts transmitter and is equipped with gas filter, gas pressure-reducing valve adjuster, high-pressure manometer, low pressure gauge, high pressure Switch, low tension switch, gas flow detection meter and gas electromagnetic valve, the gas filter are arranged on a gas supply and adjust The upstream end of transmitter, the gas pressure-reducing valve adjuster are arranged on the gas supply and adjust on transmitter, the high pressure pressure Power table and high-voltage switch gear are arranged on the high-pressure side that combustion gas adjusts transmitter, and the low pressure gauge and low tension switch are arranged on combustion The low-pressure end of controlled atmosphere section transmitter, the gas flow detection meter and gas electromagnetic valve are arranged on gas supply and adjust transmitter Output terminal.
4. gas catalysis nonflame infrared radiation heating baker according to claim 3, it is characterised in that:The fixed branch The a height of 2000mm*2000mm*12000mm settings of long * wide * of frame assembly.
5. gas catalysis nonflame infrared radiation heating baker according to claim 4, it is characterised in that:The combustion gas is urged Change nonflame infrared radiation heater to be fixed in fixing support assembly by fastening bolt.
6. gas catalysis nonflame infrared radiation heating baker according to claim 5, it is characterised in that:It is additionally provided with and institute State the PLC controller power control cabinet that gas catalysis nonflame infrared radiation heater is connected.
CN201410014312.8A 2014-01-13 2014-01-13 Gas catalysis nonflame infrared radiation heating baker Expired - Fee Related CN103743221B (en)

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Application Number Priority Date Filing Date Title
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CN103743221B true CN103743221B (en) 2018-07-06

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CN105457865B (en) * 2016-01-08 2018-07-06 周海波 Cycle drying unit module in car gas catalysis nonflame infra-red radiation hot wind
CN105486076B (en) * 2016-01-19 2018-07-06 周海波 Modularization car gas catalysis nonflame infrared radiation heating flash baking room
CN106091625A (en) * 2016-07-11 2016-11-09 周海波 Gas catalysis nonflame infrared radiation heating roller drying machine
CN108709387B (en) * 2018-04-17 2019-04-02 广州伟格机械设备有限公司 Air energy, oil, electricity, gas combustion multifunction mix efficiency hot air circulation revolving burner
CN109682171A (en) * 2018-11-15 2019-04-26 苏州卡泰里环保能源有限公司 It is a kind of for controlling the control structure of infra-red radiation luminescent screen gas flow

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