CN204454989U - Ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car - Google Patents
Ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car Download PDFInfo
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- CN204454989U CN204454989U CN201520113270.3U CN201520113270U CN204454989U CN 204454989 U CN204454989 U CN 204454989U CN 201520113270 U CN201520113270 U CN 201520113270U CN 204454989 U CN204454989 U CN 204454989U
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Abstract
The utility model discloses a kind of ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car, comprise vehicle body frame, ladder accumulation of heat mixed combustion room, U-shapedly lead smoke pipe I, U-shapedly lead smoke pipe II, pusher side fire door smoke collection cover, fire door cigarette induced draft fan, outer smoke evacuation dirt induced draft fan, the drive system of described energy saving vehicle and the telescopic mounting docked with ground dedusting device.The utility model compact construction flexible operation, solve fire door cigarette when coalingging and collect problem that is unclean and that cause due to ground station for dust removal hypertelorism the not enough dedusting of suction unclean, facility investment low power consuming is few, the utility model dust removing effects significantly improves, the objectionable impurities Thorough combustion more in flue gas is made by enter to discharge fume heat storage I or heat storage II accumulation of heat of entering to discharge fume, sulfide in flue gas by medium desulfurization, thus reaches discharging standards.
Description
Technical field
The utility model relates to a kind of smoke consuming apparatus, specifically a kind of ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car.
Background technology
The existing coke oven of coal chemical enterprise has a large amount of flue gas excessive in the process of coalingging, and causes severe contamination to surrounding enviroment.Load the coal charge of coking chamber, carry secretly into a large amount of air.Coaling when starting, the oxygen in air burn with the trickle coal grain entering stove and generates carbon black, formation black smoke.Shove charge coal contacts with scorching hot furnace wall, and steep temperature rise produces a large amount of carbon, sulphur, nitrogen simple substance and compound and with steam and Hydrocarbon Organic, now flue gas becomes dark yellow.
Coalingging in operation, having a large amount of objectionable impurities such as coal dust, raw gas, sulphur oxynitride in the flue gas of discharge, if do not administered, severe contamination can be produced to surrounding environment, worsen labor condition, very large threat is caused to the healthy of employee, violate national environmental protection policy.Therefore, strong measure reinforcement must be taked the control of overflowing flue gas when coalingging.
Existing coke oven has two types at the furnace roof dust-removing vehicle in operating process of coalingging, one is adopt double u-tube device (N+2, N-1): device (N+2) is installed in the middle part of coke oven, device (N-1) is installed on locomotive leftward position (coke oven coke side), all hangs on steel construction.When coalingging, this device is the middle firehole of UNICOM's coke oven coal-charging coking chamber firehole, coke side firehole and (N-1) coking chamber coke side firehole middle with (N+2) coking chamber respectively, form an exhaust gases passes respectively, the flue gas that coking chamber of coalingging produces is imported in adjacent two coking chambers and goes.Present method plays good effect for the recovery of the raw gas produced in the process of coalingging, but for the volume of smoke limited efficiency that pusher side fire door is emerged.Still have a large amount of tobacco to emerge, be difficult to reach national environmental standard.Two is adopt furnace roof dust-removing vehicle to arrange after flue dust is sucked combustion chambers burn by the double suction mouth on furnace roof by combustion chamber to be discharged by dust-removal system again, but because in the process of coalingging, flue gas moisture content is large, temperature variation is large, be difficult to form stable combustion processes, still have a large amount of flue dust to leak, not clean-burning tar, pitch etc. cause the inefficacy of dust removal installation.High-temp combustion in short-term also can cause the damage of fume ducts and dust removal installation.
Utility model content
According to the volume of smoke limited efficiency that the prior art of above-mentioned proposition is emerged for pusher side fire door, and not clean-burning tar, pitch etc. cause the inefficacy of dust removal installation, also can cause the technical problems such as the damage of fume ducts and dust removal installation, and a kind of ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car is provided.
The technique means that the utility model adopts is as follows:
A kind of ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car, comprise vehicle body frame, ladder accumulation of heat mixed combustion room, U-shapedly lead smoke pipe I, U-shapedly lead smoke pipe II, pusher side fire door smoke collection cover, fire door cigarette induced draft fan, outer smoke evacuation dirt induced draft fan, the drive system of described energy saving vehicle and the telescopic mounting docked with ground dedusting device, described telescopic mounting is made up of fixed muffle and quill, and described telescopic mounting has been drawn and the docking of ground dedusting device by hydro-cylinder, docking port has spring buffer, prevents hard contact from damaging docking port;
Described ladder accumulation of heat mixes combustion room and comprises the mixed combustion room I be arranged side by side, mixed combustion room II and mixed combustion room III, be provided with Wingdale fragment between described mixed combustion room I and described mixed combustion room II and cut off band I, be provided with Wingdale fragment between described mixed combustion room II and described mixed combustion room III and cut off band II
Described ladder accumulation of heat mixed combustion room also comprises reversing valve I, reversing valve II, reversing valve III and reversing valve IV,
Be connected by fume pipe I between described reversing valve I with described reversing valve II, be communicated with by multiple heat storage I that enters to discharge fume between described fume pipe I with described mixed combustion room I,
Be connected by fume pipe II between described reversing valve III with described reversing valve IV, be communicated with by multiple heat storage II that enters to discharge fume between described fume pipe II with described mixed combustion room III,
Be connected by fume pipe III between described reversing valve I with described reversing valve III,
Be connected by fume pipe IV between described reversing valve II with described reversing valve IV,
Described mixed combustion room II is introduced air port with heat energy and is communicated with, it is not enclosed construction that described heat energy introduces air port, the two ends, left and right that described heat energy introduces air port are unimpeded, and the dome shaped cover that described heat energy introduces the top in air port is that dust in order to produce after preventing from burning and graphite deposits fall into described heat energy air-vent and cause it to block.When coalingging, the other end that described heat energy introduces air port is led cigarette regenerative apparatus with coke side and is communicated with, and the effect that described coke side leads cigarette regenerative apparatus is docking coke side fire door introducing coke oven heat energy accumulation of heat when not coalingging, and assists the raw gas that the unnecessary discharge of introducing is too late when coalingging.
Described pusher side fire door smoke collection cover is communicated with described fume pipe III by described fire door cigarette induced draft fan, and described fume pipe III is also provided with regenerative apparatus accessory fan,
Described telescopic mounting is communicated with described fume pipe IV by described outer smoke evacuation dirt induced draft fan,
Described U-shaped smoke pipe I of leading is connected with described vehicle body frame respectively by hydraulic lift with described U-shaped smoke pipe II of leading.
The described heat storage I that enters to discharge fume is for ceramic regenertive small ball heat storage or honeycomb ceramic heat accumulator; The described heat storage II that enters to discharge fume is for ceramic regenertive small ball heat storage or honeycomb ceramic heat accumulator.
Described enter to discharge fume heat storage I and the described heat storage II that enters to discharge fume are equipped with the thermopair for detecting into smoke discharging temperature, described thermopair is used for direct measuring tempeature, and temperature signal is converted to trermoelectromotive force signal, measured medium temperature is converted to by instrument, when the temperature of the heat storage I of entering to discharge fume described in described thermopair is corresponding (or described in enter to discharge fume heat storage II) reaches requirement, each reversing valve of manual operation switches UNICOM, enter to discharge fume described in flue gas is introduced and be warming up to state of combustion in heat storage I (or described in enter to discharge fume heat storage II) or cool.
Described mixed combustion room I, described mixed combustion room II and described mixed combustion room III are all constructed by checker brick and refractory materials heat storage.
Described pusher side fire door smoke collection cover is provided with temperature sensor.
The principle of work that described ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car is as follows:
After N number of coking chamber of coke oven has discharged of the coke, before coal loader is parked in this coking chamber pusher side fire door, prepare completed tamping briquette to push coking chamber.Now ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car and is parked in above the furnace roof of this coking chamber, is connected with ground dedusting interface by telescopic mounting.Start outer smoke evacuation dirt induced draft fan and fire door cigarette induced draft fan, and each fan delivery of time variable control is to adapt to the requirement of each stage for air quantity of the process of coalingging, described time variable control refers to PLC program control, adopt speed control by frequency variation, coaling in process, initially coaling as low speed, transfer to when briquette enters burner hearth 1/3 at a high speed until briquette all loads burner hearth, again transfer low speed to when the door is closed, when U-shaped lead smoke pipe I and U-shaped lead smoke pipe II pack up after end of operation, stop each blower fan to operate.The operation of employing hydraulic lift is U-shaped leads smoke pipe I, U-shapedly lead smoke pipe II and furnace roof coal port top cover lifting, make pusher side top push up coal port to be communicated with (N-1) coking chamber by U-shaped smoke pipe I of leading, push up coal port in the middle part of furnace roof to be communicated with (N+2) coking chamber by U-shaped smoke pipe II of leading, the raw gas in most of coking chamber is imported adjacent coking chamber.The hydraulic lift operation furnace roof side coal mouth that discharges of the coke is adopted to be mixed by pipe connecting and ladder accumulation of heat and fire room and be communicated with.Introduce air port by heat energy in the process of coalingging the high-temperature hot-air be discharged from coking chamber (flame) and the accumulation of heat of not clean-burning inflammable gas introducing ladder are mixed combustion room and burn away in ladder accumulation of heat mixed combustion room, make the release when burning of its heat energy, ladder accumulation of heat mixes heat storage I heat energy storage maintain the temperature at more than 800 DEG C of entering to discharge fume of combustion room.Simultaneously the fire door flue gas collected by pusher side fire door smoke collection cover of fire door cigarette induced draft fan is direct stage by stage sends into ladder accumulation of heat mixed combustion room by reversing valve group or changes the flow direction through reversing valve group, by entering to discharge fume heat storage I, the heat storage I pair of fire door flue gas that enter to discharge fume carries out preheating, be mixed with the fire door flue gas of cold wind to entering to discharge fume heat storage I cooling simultaneously, judged by the temperature sensor of pusher side fire door smoke collection cover, ladder accumulation of heat mixed combustion room is directly sent into when the flue-gas temperature at this place is greater than threshold value, pass through when being less than threshold value to heat rear feeding ladder accumulation of heat mixed combustion room into smoke evacuation heat storage I.Enter ladder accumulation of heat mix the inflammable gas of various low combustion value more than 800 DEG C behind combustion room can Thorough combustion, elimination obnoxious flavour is also converted into heat energy.Ladder accumulation of heat mixes the calcination process that the indoor gas combustion process of combustion is also unslaked lime simultaneously, and sulfide during burning in flue gas and unslaked lime react and generates the sulphur content that calcium sulfate reduces discharged gas fume.Flue gas after burning absorbs its heat energy through the heat storage II that enters to discharge fume again, and makes its temperature drop to less than 200 DEG C.Be arranged on and detect into smoke discharging temperature into smoke evacuation heat storage I and the thermopair entering to discharge fume in heat storage II, control reversing valve constantly to commutate, ensure flue gas Thorough combustion, and the flue-gas temperature of discharging is not higher than 200 DEG C, follow-up dust removal installation can not be damaged, if the too high regenerative apparatus accessory fan suction cold wind of opening of temperature is lowered the temperature to the flue gas that will discharge.After all the process of coalingging completes, hydraulic lift cuts out furnace roof coal port upper cover, promote and U-shapedly lead smoke pipe I, U-shapedly lead smoke pipe II and pusher side top coal port pipe connecting and outer bar connecting device, standby wing furnace door close after ladder accumulation of heat mix combustion room fume-eliminating energy-saving car and sail out of this coking chamber wait for the dust removal process that next time burns above the furnace roof of the next coking chamber that will coaling.Due to waiting time only clock in a measure, the temperature that ladder accumulation of heat mixes combustion room remains on more than 800 DEG C, enter to discharge fume heat storage II owing to absorbing the temperature of discharging flue gas, its temperature also can remain on more than 800 DEG C, the inflammable gas Thorough combustion newly entered can be ensured, and the heat storage I pair of fire door flue gas that enter to discharge fume carries out preheating, be mixed with the fire door flue gas of cold wind to entering to discharge fume heat storage I cooling simultaneously, therefore, heat storage I temperature of entering to discharge fume can drop to less than 200 DEG C, namely coaling in smoke elimination process at continuous two, the heat storage I that enters to discharge fume is alternately change with the effect (preheating and cooling) of the heat storage II that enters to discharge fume.Described reversing valve group is by reversing valve I, and reversing valve II, reversing valve III, reversing valve IV, fume pipe I, fume pipe II, fume pipe III, fume pipe IV and other pipeline connecting parts form.
The utility model has the following advantages:
1, the utility model compact construction flexible operation, reasonably leads smoke pipe I and U-shaped smoke pipe II of leading leads fume and dust and terrestrial station's dedusting is combined as a whole by adjacent SiC room by U-shaped by heat-accumulation combustion, improves dust removing effects.
What 2, the utility model increased that fire door flue dust induced draft fan and fire door smoke collection cover prevent fire door flue gas flies away pollution, the difficult problem that when solving coalingging instantly faced by institute, the collection of fire door cigarette is unclean.
3, the utility model adds outer smoke evacuation induced draft fan, in order to solve the problem that ground station for dust removal causes the not enough dedusting of suction unclean due to hypertelorism, reduce the operation energy consumption (increase if strengthen the inevitable energy consumption of ground station for dust removal suction, the close pipeline be connected with ground station for dust removal may be excessive and be out of shape due to suction) of ground station for dust removal.
4, facility investment low power consuming is few, makes full use of the thermal source of coke oven own for entering to discharge fume heat storage I or heat storage II heat temperature raising that enters to discharge fume, without the need to increasing heating device separately.
5, compared to same category of device instantly, the utility model dust removing effects significantly improves, made the objectionable impurities Thorough combustion more in flue gas by enter to discharge fume heat storage I or heat storage II accumulation of heat of entering to discharge fume, the sulfide in flue gas by medium desulfurization, thus reaches discharging standards.
The utility model extensively can be promoted in fields such as coking dedustings for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view that in concrete mode of the present utility model, ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car.
Fig. 2 is the side-view that in concrete mode of the present utility model, ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car.
Fig. 3 is the vertical view that in concrete mode of the present utility model, ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car.
Fig. 4 is the structural representation that in specifically mode of the present utility model, ladder accumulation of heat mixes combustion room.
Fig. 5 is that the A of Fig. 4 is to schematic diagram.
Fig. 6 is that the B of Fig. 4 is to schematic diagram.
Embodiment
As shown in figs 1 to 6, a kind of ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car, comprise vehicle body frame, ladder accumulation of heat mixed combustion room 1, U-shapedly lead smoke pipe I 8, U-shapedly lead smoke pipe II 2, pusher side fire door smoke collection cover 4, fire door cigarette induced draft fan 3, outer smoke evacuation dirt induced draft fan 5, the drive system of described energy saving vehicle and the telescopic mounting 6 docked with ground dedusting device, described telescopic mounting 6 is made up of fixed muffle and quill, described telescopic mounting 6 has been drawn and the docking of ground dedusting device by hydro-cylinder, and docking port has spring buffer, prevents hard contact from damaging docking port;
Described ladder accumulation of heat mixes combustion room 1 and comprises the mixed combustion room I 101 be arranged side by side, mixed combustion room II 102 and mixed combustion room III 103, be provided with Wingdale fragment between described mixed combustion room I 101 and described mixed combustion room II 102 and cut off band I 104, be provided with Wingdale fragment between described mixed combustion room II 102 and described mixed combustion room III 103 and cut off band II 105
Described ladder accumulation of heat mixed combustion room 1 also comprises reversing valve I 106, reversing valve II 107, reversing valve III 108 and reversing valve IV 109,
Be connected by fume pipe I 110 between described reversing valve I 106 with described reversing valve II 107, be communicated with by three heat storages I 111 that enter to discharge fume between described fume pipe I 110 with described mixed combustion room I 101,
Be connected by fume pipe II 112 between described reversing valve III 108 with described reversing valve IV 109, be communicated with by three heat storages II 113 that enter to discharge fume between described fume pipe II 112 with described mixed combustion room III 103,
Be connected by fume pipe III 114 between described reversing valve I 106 with described reversing valve III 108,
Be connected by fume pipe IV 115 between described reversing valve II 107 with described reversing valve IV 109,
Described mixed combustion room II 102 is introduced air port 116 with heat energy and is communicated with, it is not enclosed construction that described heat energy introduces air port 116, the two ends, left and right that described heat energy introduces air port 116 are unimpeded, and the dome shaped cover that described heat energy introduces the top in air port 116 is that dust in order to produce after preventing from burning and graphite deposits fall into described heat energy air-vent 116 and cause it to block.When coalingging, the other end in described heat energy introducing air port 116 is led cigarette regenerative apparatus 7 with coke side and is communicated with, the effect that described coke side leads cigarette regenerative apparatus 7 is that docking coke side fire door introduces the accumulation of heat of coke oven heat energy when not coalingging, and assists and introduce unnecessary discharge too late raw gas when coalingging.
Described pusher side fire door smoke collection cover 4 is communicated with described fume pipe III 114 by described fire door cigarette induced draft fan 3, and described fume pipe III 114 is also provided with regenerative apparatus accessory fan 9,
Described telescopic mounting 6 is communicated with described fume pipe IV 115 by described outer smoke evacuation dirt induced draft fan 5,
Described U-shaped smoke pipe I 8 of leading is connected with described vehicle body frame respectively by hydraulic lift with described U-shaped smoke pipe II 2 of leading.
The described heat storage I 111 that enters to discharge fume is for honeycomb ceramic heat accumulator; The described heat storage II 113 that enters to discharge fume is for honeycomb ceramic heat accumulator.
Described enter to discharge fume heat storage I 111 and the described heat storage II 113 that enters to discharge fume are equipped with the thermopair for detecting into smoke discharging temperature, described thermopair is used for direct measuring tempeature, and temperature signal is converted to trermoelectromotive force signal, measured medium temperature is converted to by instrument, when the temperature of the heat storage I 111 of entering to discharge fume described in described thermopair is corresponding (or described in enter to discharge fume heat storage II 113) reaches requirement, each reversing valve of manual operation switches UNICOM, enter to discharge fume described in flue gas is introduced and be warming up to state of combustion in heat storage I 111 (or described in enter to discharge fume heat storage II 113) or cool.
Described mixed combustion room I 101, described mixed combustion room II 102 and described mixed combustion room III 103 are all constructed by checker brick and refractory materials heat storage.
Described pusher side fire door smoke collection cover 4 is provided with temperature sensor.
The principle of work that described ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car is as follows:
After N number of coking chamber of coke oven has discharged of the coke, before coal loader is parked in this coking chamber pusher side fire door, prepare completed tamping briquette to push coking chamber.Now ladder accumulation of heat mixes combustion room fume-eliminating energy-saving car and is parked in above the furnace roof of this coking chamber, is connected with ground dedusting interface by telescopic mounting 6.Start outer smoke evacuation dirt induced draft fan 5 and fire door cigarette induced draft fan 3, and each fan delivery of time variable control is to adapt to the requirement of each stage for air quantity of the process of coalingging, described time variable control refers to PLC program control, adopt speed control by frequency variation, coaling in process, initially coaling as low speed, transfer to when briquette enters burner hearth 1/3 at a high speed until briquette all loads burner hearth, again transfer low speed to when the door is closed, when U-shaped lead smoke pipe I 111 and U-shaped lead smoke pipe II 113 pack up after end of operation, stop each blower fan to operate.The operation of employing hydraulic lift is U-shaped leads smoke pipe I 8, U-shapedly lead smoke pipe II 2 and furnace roof coal port top cover lifting, make pusher side top push up coal port to be communicated with (N-1) coking chamber by U-shaped smoke pipe I 8 of leading, push up coal port in the middle part of furnace roof to be communicated with (N+2) coking chamber by U-shaped smoke pipe II 2 of leading, the raw gas in most of coking chamber is imported adjacent coking chamber.The hydraulic lift operation furnace roof side coal mouth that discharges of the coke is adopted to be mixed by pipe connecting and ladder accumulation of heat and fire room 1 and be communicated with.Introduce air port 116 by heat energy in the process of coalingging the high-temperature hot-air be discharged from coking chamber (flame) and the accumulation of heat of not clean-burning inflammable gas introducing ladder are mixed combustion room 1 and burn away in ladder accumulation of heat mixed combustion room 1, make the release when burning of its heat energy, ladder accumulation of heat mixes heat storage I 111 heat energy storage maintain the temperature at more than 800 DEG C of entering to discharge fume of combustion room 1.Simultaneously fire door cigarette induced draft fan 3 fire door flue gas that pusher side fire door smoke collection cover 4 is collected stage by stage direct send into ladder accumulation of heat mixed combustion room 1 by reversing valve group or change through reversing valve group flow to, by entering to discharge fume heat storage I 111, the heat storage I 111 pairs of fire door flue gases that enter to discharge fume carry out preheating, the fire door flue gas being simultaneously mixed with cold wind is lowered the temperature to the heat storage I 111 that enters to discharge fume, judged by the temperature sensor of pusher side fire door smoke collection cover 4, ladder accumulation of heat mixed combustion room 1 is directly sent into when the flue-gas temperature at this place is greater than threshold value, pass through when being less than threshold value to send into ladder accumulation of heat mixed combustion room 1 after smoke evacuation heat storage I 111 heats.Enter ladder accumulation of heat mix the inflammable gas of various low combustion value more than 800 DEG C behind combustion room 1 can Thorough combustion, elimination obnoxious flavour is also converted into heat energy.The ladder accumulation of heat gas combustion process mixed in combustion room 1 is also the calcination process of unslaked lime simultaneously, and sulfide during burning in flue gas and unslaked lime react and generates the sulphur content that calcium sulfate reduces discharged gas fume.Flue gas after burning absorbs its heat energy through the heat storage II 113 that enters to discharge fume again, and makes its temperature drop to less than 200 DEG C.Be arranged on and detect into smoke discharging temperature into smoke evacuation heat storage I 111 and the thermopair entering to discharge fume in heat storage II 113, control reversing valve constantly to commutate, ensure flue gas Thorough combustion, and the flue-gas temperature of discharging is not higher than 200 DEG C, follow-up dust removal installation can not be damaged, if the too high regenerative apparatus accessory fan 9 of opening of temperature sucks cold wind and lowers the temperature to the flue gas that will discharge.After all the process of coalingging completes, hydraulic lift cuts out furnace roof coal port upper cover, promote and U-shapedly lead smoke pipe I 8, U-shapedly lead smoke pipe II 2 and pusher side top coal port pipe connecting and outer bar connecting device, standby wing furnace door close after ladder accumulation of heat mix combustion room fume-eliminating energy-saving car and sail out of this coking chamber wait for the dust removal process that next time burns above the furnace roof of the next coking chamber that will coaling.Due to waiting time only clock in a measure, the temperature that ladder accumulation of heat mixes combustion room 1 remains on more than 800 DEG C, enter to discharge fume heat storage II 113 owing to absorbing the temperature of discharging flue gas, its temperature also can remain on more than 800 DEG C, the inflammable gas Thorough combustion newly entered can be ensured, and the heat storage I 111 pairs of fire door flue gases that enter to discharge fume carry out preheating, the fire door flue gas being simultaneously mixed with cold wind is lowered the temperature to the heat storage I 111 that enters to discharge fume, therefore, heat storage I 111 temperature of entering to discharge fume can drop to less than 200 DEG C, namely coaling in smoke elimination process at continuous two, the heat storage I 111 that enters to discharge fume is alternately change with the effect (preheating and cooling) of the heat storage II 113 that enters to discharge fume.Described reversing valve group is by reversing valve I 106, and reversing valve II 107, reversing valve III 108, reversing valve IV 109, fume pipe I 110, fume pipe II 112, fume pipe III 114, fume pipe IV 115 and other pipeline connecting parts form.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car, it is characterized in that: comprise vehicle body frame, ladder accumulation of heat mixed combustion room, U-shapedly lead smoke pipe I, U-shapedly lead smoke pipe II, pusher side fire door smoke collection cover, fire door cigarette induced draft fan, outer smoke evacuation dirt induced draft fan, the drive system of described energy saving vehicle and the telescopic mounting docked with ground dedusting device;
Described ladder accumulation of heat mixes combustion room and comprises the mixed combustion room I be arranged side by side, mixed combustion room II and mixed combustion room III, be provided with Wingdale fragment between described mixed combustion room I and described mixed combustion room II and cut off band I, be provided with Wingdale fragment between described mixed combustion room II and described mixed combustion room III and cut off band II
Described ladder accumulation of heat mixed combustion room also comprises reversing valve I, reversing valve II, reversing valve III and reversing valve IV,
Be connected by fume pipe I between described reversing valve I with described reversing valve II, be communicated with by multiple heat storage I that enters to discharge fume between described fume pipe I with described mixed combustion room I,
Be connected by fume pipe II between described reversing valve III with described reversing valve IV, be communicated with by multiple heat storage II that enters to discharge fume between described fume pipe II with described mixed combustion room III,
Be connected by fume pipe III between described reversing valve I with described reversing valve III,
Be connected by fume pipe IV between described reversing valve II with described reversing valve IV,
Described mixed combustion room II is introduced air port with heat energy and is communicated with,
Described pusher side fire door smoke collection cover is communicated with described fume pipe III by described fire door cigarette induced draft fan, and described fume pipe III is also provided with regenerative apparatus accessory fan,
Described telescopic mounting is communicated with described fume pipe IV by described outer smoke evacuation dirt induced draft fan,
Described U-shaped smoke pipe I of leading is connected with described vehicle body frame respectively by hydraulic lift with described U-shaped smoke pipe II of leading.
2. ladder accumulation of heat according to claim 1 mixed combustion room fume-eliminating energy-saving car, is characterized in that: described in enter to discharge fume heat storage I for ceramic regenertive small ball heat storage or honeycomb ceramic heat accumulator; The described heat storage II that enters to discharge fume is for ceramic regenertive small ball heat storage or honeycomb ceramic heat accumulator.
3. ladder accumulation of heat according to claim 1 and 2 mixed combustion room fume-eliminating energy-saving car, is characterized in that: described in enter to discharge fume thermopair heat storage I and the described heat storage II that enters to discharge fume be equipped with for detecting into smoke discharging temperature.
4. ladder accumulation of heat according to claim 1 mixed combustion room fume-eliminating energy-saving car, it is characterized in that: described mixed combustion room I, described mixed combustion room II and described mixed combustion room III are all constructed by checker brick and refractory materials heat storage.
5. ladder accumulation of heat according to claim 1 mixed combustion room fume-eliminating energy-saving car, is characterized in that: described pusher side fire door smoke collection cover is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113270.3U CN204454989U (en) | 2015-02-16 | 2015-02-16 | Ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520113270.3U CN204454989U (en) | 2015-02-16 | 2015-02-16 | Ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car |
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| CN204454989U true CN204454989U (en) | 2015-07-08 |
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| CN201520113270.3U Withdrawn - After Issue CN204454989U (en) | 2015-02-16 | 2015-02-16 | Ladder accumulation of heat mixed combustion room fume-eliminating energy-saving car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673335A (en) * | 2015-02-16 | 2015-06-03 | 大连重矿设备制造有限公司 | Stepped heat storage co-firing chamber smoke suppressing energy saving vehicle |
-
2015
- 2015-02-16 CN CN201520113270.3U patent/CN204454989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673335A (en) * | 2015-02-16 | 2015-06-03 | 大连重矿设备制造有限公司 | Stepped heat storage co-firing chamber smoke suppressing energy saving vehicle |
| CN104673335B (en) * | 2015-02-16 | 2017-03-22 | 大连重矿设备制造有限公司 | Stepped heat storage co-firing chamber smoke suppressing energy saving vehicle |
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