CN105180217A - Automatic biomass particle heating stove and ignition method thereof - Google Patents
Automatic biomass particle heating stove and ignition method thereof Download PDFInfo
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- CN105180217A CN105180217A CN201510500839.6A CN201510500839A CN105180217A CN 105180217 A CN105180217 A CN 105180217A CN 201510500839 A CN201510500839 A CN 201510500839A CN 105180217 A CN105180217 A CN 105180217A
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Abstract
The invention discloses an automatic biomass particle heating stove. According to the automatic biomass particle heating stove, a combustion chamber and a feeding auger are arranged in a spaced mode, a feeding cylinder corresponding to the combustion chamber is arranged at the tail conveying end of the feeding auger, and thus the problem of carbonization of participating fuel in the feeding auger is solved; through the additional arrangement of a control panel, a driving device, a temperature measurement device, a deslagging auger and the like, automatic control over feeding, ignition, deslagging and the air volume is achieved, and automation is achieved; a vertical and tangential bidirectional air inlet mode is adopted, in this way, oxygen-enriched and suspension combustion is achieved, and sufficient fuel is guaranteed; a two-stage dedusting channel is arranged for smoke, in this way, the degree of pollution of exhausted smoke can be lowered, and the environmental friendless effect is achieved; both the deslagging portion and the dedusting portion are arranged in a stove body and are sealed relative to the indoor space when the heating stove operates, and thus indoor cleanliness can be guaranteed when the heating stove is in use; a time-control ignition mode and a temperature-control ignition mode are adopted, and the ignition mode can be selected according to different times; meanwhile, in the temperature-control ignition mode, the success rate of ignition can be greatly increased, the flameout situation can be found in time and ignition can be started immediately.
Description
Technical field
The present invention relates to one utilizes biomass granule fuel as the energy, and burning produces the burner of heat energy, belongs to heating stove technical field.
Background technology
At northern area, generally use winter heating stove to water heating.At present, by using biomass heating furnace to replace coal, the smog and other pernicious gases that produce in burning coal process can be reduced, a large amount of agricultural wastes can be utilized again simultaneously.Biological particles many employings rice hulls, maize peel, cotton seed hulls etc. are made through pulverizing into granule-forming machine, and profile is in block, bar-shaped or circular granular.And to process along with present timber deepen constantly and reclaim implementing of theory, wood chip biomass fuel is also more common.
In a word, it is more and more diversified that the raw material as biomass fuel are just developing, and cost constantly declines, and is not only conducive to environmental protection, more can realize twice laid, reduces and take up an area.
The defect that current biomass combustion equipment exists mainly contains:
Automatic controlling level is not high, and heating is unstable.Although have employed spiral automatic feed in fill process, but because spiral feeding cylinder is directly communicated with burner hearth, when the naked light that burner hearth combustion generates, biomass fuel remaining in spiral feeding cylinder can be shifted to an earlier date carbonization by the high temperature that naked light brings, period produces black smoke, and anti-filling of black smoke generated easily impacts indoor environment, and spiral feeding cylinder can easily damage when being subject to high temperature, cause feed to be interrupted, heating experience effect is had a greatly reduced quality.In addition, combustion chamber dredging, lime-ash are arranged clearly and mostly are manual hand manipulation, and easily cause dust from flying in operating process, affect indoor cleaning, work the mischief to health.
Air-supply, mend wind weak effect, cause burning insufficient, ignition success rate is low and also easily exist to light a fire and successfully misread.
Burner hearth heat insulation effect is poor, and heat recovery is insufficient; Flue gas falls heavy insufficient, can increase environmental pollution degree; Body of heater profile is wordy, attractive in appearance.
Summary of the invention
For the deficiencies in the prior art, the invention provides the automatic heating stove of a kind of biological particles, it is optimized on the whole and makes body of heater profile succinct, attractive in appearance, and possesses automatic charging, automatic discharge, the function of automatic adjustment air quantity, indoor use can not cause adverse effect to indoor sanitation.
The present invention solves the technical scheme that its technical problem takes: the automatic heating stove of a kind of biological particles, comprises control cabinet and connection and is placed in stove case on the left of control cabinet;
The upper end of described control cabinet arranges particle storehouse, makes the lower end in particle storehouse be funnel-form;
The left side outer wall of lower end, described particle storehouse funnel-like part arranges feeding packing auger device, the axis of auger feeding tube in feeding packing auger device is arranged obliquely;
Arrange feeding cylinder in the upper end of described auger feeding tube, make described feeding cylinder axially downward-sloping, one end extends in stove case through the dividing plate described control cabinet and stove case;
Deslagging auger motor is set in the lower end of described control cabinet;
At the middle part of the space bar of described control cabinet and stove case, bellows are set;
Centrifugal blower temperature measuring equipment, drive unit being set on the right side wall body of described bellows and being communicated with bellows;
The left side wall body of described bellows arranges the air intake seat that is communicated with bellows, and the upper end of air intake seat arranges cover plate, uniformly on cover plate arranges through hole; Support arm is set in the left side of air intake seat, makes the upper transverse plane of support arm concordant with the upper surface of air intake seat upper end cover plate;
Described air intake seat upper end cover plate arranges combustion chamber;
The lower end of described combustion chamber arranges radial direction through hole and penetrates for igniter; Described igniter is fixed on described bellows;
Arrange radial direction through hole in the upper end of described combustion chamber to penetrate for the temperature detection bar in described temperature measuring equipment, described temperature detection bar is in left-right direction through described bellows;
Described drive unit comprises along left and right to connecting rod and the push-rod electric machine passing described bellows, and makes the right-hand member of described connecting rod connect the push rod of described push-rod electric machine, and left end connects described combustion chamber;
Temperature detection bar in described temperature measuring equipment and the connecting rod in drive unit are through during described bellows and the intercropping encapsulation process of bellows wall body;
The rear end sidewall of described combustion chamber is arranged left and right to extend air channel, to arranging socket in air channel on the left side wall of described bellows, described air channel with between socket for being flexibly connected;
In the lower end of described air intake seat, ash discharge funnel is set; The auger arranging left and right directions extension in the chamber, lower end of ash discharge funnel is connected with described deslagging auger motor; At the left end of described ash discharge funnel, enclosed drawer of slagging tap is set;
On the top of described stove case, dividing plate is set on the upside of feeding cylinder, uniform multiple through holes that vertical direction is set on described dividing plate;
In the upper end of described stove case internal partition, be arranged side by side multiple water pipe in left-right direction;
The outer wall in described control room arranges control panel, described feeding packing auger device, temperature measuring equipment, drive unit, centrifugal blower, igniter and deslagging auger motor are all connected with described control panel;
Described control panel comprises temperature collect module, data processing module and setting module.
Further, secondary expansion chamber is set in the left side of described stove case; The upper end of described stove case is communicated with described secondary expansion chamber;
In described secondary expansion chamber, arrange left and right directions spread configuration two arrange the flue vertically extended, the lower end of corresponding flue arranges cleaning door on the outer wall of secondary expansion chamber, and the partition lower end, upper end of this two smokejack is communicated with through cleaning door place;
Described drawer of slagging tap is placed in the lower end of described secondary expansion chamber.
Further, described temperature measuring equipment comprises promotion push-rod electric machine, and the right-hand member of described temperature detection bar is connected with the push rod promoting push-rod electric machine.
Further, the connecting rod in described drive unit is two bar linkage structures, and the connecting rod sleeve coordinated with push-rod electric machine puts a sleeve, and make left end and another root rod hinge connection of this connecting rod, the other end and the outer wall of combustion chamber of this another root connecting rod are hinged; Make to be sealed and matched between the two ends of described sleeve and described bellows wall body.
Further, the dividing plate of described stove case upper end and/or the dividing plate between described control cabinet and stove case and/or the dividing plate between stove case and secondary expansion chamber are respectively hollow shelf.
Further, on stove case, respective combustion chamber arranges camera; Circuit for remotely controlling module is comprised at described control panel, described circuit for remotely controlling module comprises core board, at the peripheral parallel join data processing module of described core board, display module, temperature collect module, alarm module, parameter setting module and GPRS wireless data module, described GPRS wireless data module connects GPRS network, at the peripheral parallel join remote monitoring software module of described GPRS network and router; Described camera is connected with mobile phone through remote monitoring software module; Router and mobile phone are connected.
This kind of biological particles automatic heating stove using method: by the time interval between the time span of each transfer the fuel of control panel setting feeding packing auger device and adjacent twice after loading biomass granule fuel to particle storehouse; Set the blow rate required of sparking mode and centrifugal blower by control panel after, initial igniter and centrifugal blower start igniting; According to indoor temperature, regulated the blow rate required of centrifugal blower by control panel, regulate the combustion position of combustion chamber; According to the combustion case in combustion chamber, set the time interval of push-rod electric machine action in described drive unit by control panel, the burning slag in combustion chamber is discharged in ash discharge funnel by timing; According to fuel quantity and the capacity of drawer of slagging tap of conveying, by the interval and run each running time started start-up time of control panel setting deslagging auger motor.
Aforesaid a kind of living beings automatic heating stove ignition method: adopt and can mutually select the time control igniting of switching and temperature control to light a fire double mode;
(1) time control ignition mode, namely can carry out the working time scope of set point firearm by setting module;
(2) temperature control ignition mode, namely sets a return water temperature value by setting module in ignition process, a firing temperature rising amount value, and return water temperature value is the igniting controlling stove, and firing temperature rising amount value judges that whether stove igniting is successful;
When return water temperature is less than setting value, carry out ignition operation:
Before igniting, temperature measuring equipment is sent to data processing module by temperature collect module after sending the chamber temperature now detected to temperature collect module
After initial igniter igniting, described temperature measuring equipment constantly sends real time temperature in the combustion chamber detected to temperature collect module, and the real-time temperature values of combustion chamber is constantly sent to data processing module again by temperature collect module;
In data processing module, front to the combustion chamber real-time temperature values of follow-up continuous input and igniting chamber temperature value is carried out subtracting each other process, when subtracting each other gained difference and being greater than the firing temperature rising amount value of setting, illustrates and light a fire successfully, igniter stops igniting, and now feeding auger and blower fan normally work.When return water temperature is greater than setting value, feeding auger and blower fan quit work, and make stove be in closed keeping warm mode, when return water temperature is less than setting value again, again carry out above ignition operation.
The invention has the beneficial effects as follows:
This kind of living beings automatic heating stove monnolithic case is succinct, attractive in appearance, and compact conformation, takies careat little, is applicable to settling.
Possess automatic charging, automatic discharge, the function of automatic adjustment air quantity, and feeding cylinder is emptying in feeding process, and feeding packing auger is positioned at control cabinet, so fuel remaining in feeding packing auger can not be subject to the carbonization of combustion chamber high temperature flame, thus can not black smoke be produced, can not form blocking, indoor use can not cause adverse effect to indoor sanitation.
Propelling movement type automatic discharge, not only ensures that deslagging is thorough, does not form blocking to combustion chamber, but also can remove to be positioned at the cover plate plate face, air intake seat upper end of lower end, combustion chamber is adhered slag, ensures smooth and easy to burning room ventilation of air intake seat.
The blow rate required of centrifugal blower can regulate, and air channel enters combustion chamber through bellows one route air intake seat is bottom-up, the side of another route combustion chamber directly enters, form oxygen enrichment, suspension combustion state, be conducive to the sufficient combustion ensureing fuel in combustion chamber, avoid waste, be conducive to guarantee point pyrogene merit.
Arrange dividing plate in stove case upper end, flame passes heating pipe by the through hole on dividing plate, thus makes stove case itself carry out a settlement treatment to the flue dust that burning is formed, and is conducive to the cleaning ensureing indoor use; After particularly secondary expansion chamber being set on the left of stove case, further flue dust is dealt with, not only further ensure the cleaning of indoor use, but also be conducive to the airborne release amount reducing flue dust, make it use more environmental protection.
Cleaning door is set, facilitates the regular flue dust solid to sedimentation to clear up, avoid blocking.
Setting is slagged tap drawer, facilitates periodic cleaning to burn gained waste fuel, and slags tap between drawer with complete machine and form closed cooperation, avoids the dust kicked up during deslagging auger motor deslagging to affect indoor cleaning.
After Long-distance Control part is set, can detects combustion position whenever and wherever possible and watch, and easily its combustion case be regulated according to indoor temperature.
Ignition process adopts the bimodulus switching mode of time control ignition mode and temperature control ignition mode, the selection of different actual conditions can be met, if can directly observe for a long time ignition conditions, then two kinds of all suitable selections of pattern, otherwise then should select temperature control ignition mode, because under this ignition mode, relatively before igniting, initial temperature rises after uniform temperature and just can stop igniting, its ignition success rate is high, is not easy successfully to misread lighting a fire.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention;
Fig. 2 is external structure schematic diagram of the present invention;
Fig. 3 is the principle assumption diagram of Long-distance Control part of the present invention;
In figure: 1 control cabinet, 11 particle storehouses, 12 feeding cylinders, 13 bellows, 131 temperature measuring equipments, 132 drive units, 133 centrifugal blowers, 134 igniters, 135 shooting transmitting devices, 14 deslagging auger motors, 15 control panels, 2 stove casees, 21 air intake seats, 22 ash discharge funnels, 23 combustion chambers, 24 dividing plates, 25 water pipes, 26 secondary expansion chambers, 27 cleaning doors, 28 slag tap drawer.
Detailed description of the invention
For ease of understanding technology contents of the present invention, just by reference to the accompanying drawings its technical scheme is described further below.
The automatic heating stove of a kind of biological particles as shown in Figure 1 and Figure 2, comprises control cabinet 1 and connects the stove case 2 be placed on the left of control cabinet 1.
The upper end cavity of described control cabinet 1 is arranged to particle storehouse 11, and makes the lower end in particle storehouse 11 be funnel-form.The left side outer wall of lower end, described particle storehouse 11 funnel-like part arranges feeding packing auger device, the axis of auger feeding tube in feeding packing auger device is arranged obliquely.And feeding cylinder 12 is set in the upper end of described auger feeding tube, make described feeding cylinder 12 axially downward-sloping, one end extends in stove case 2 through the dividing plate described control cabinet 1 and stove case 2.Such setting can ensure in feeding cylinder 12 emptying all the time, and is effectively isolated by the thermal-flame produced in auger feeding tube and stove case 2, avoids thermal-flame to form carbonization to residual fuel in auger feeding tube, produces black smoke, affect IAQ.
In the lower end of described control cabinet 1, deslagging auger motor 14 is set.At described control cabinet 1, bellows 13 are set with the middle part of the space bar of stove case 2.The centrifugal blower 133 temperature measuring equipment 134, drive unit 132 being set on the right side wall body of described bellows 13 and being communicated with bellows 13.The left side wall body of described bellows 13 arranges the air intake seat 21 that is communicated with bellows 13, and the upper end of air intake seat 21 arranges cover plate, uniformly on cover plate arranges numerous through holes.Support arm is set in the left side of air intake seat 21, makes the upper transverse plane of support arm concordant with the upper surface of air intake seat 21 upper end cover plate, for relative air intake seat about 21 slippage in combustion chamber 23 provides slideway structure.
Described combustion chamber 23 is arranged on the cover plate of described air intake seat 21 upper end.The side wall lower ends of described combustion chamber 23 arranges radial direction through hole and penetrates igniting in described combustion chamber 23 for igniter 134.Described igniting 134 device is fixed on described bellows 13.Arrange radial direction through hole in the upper end of described combustion chamber 23 to penetrate for the temperature detection bar in described temperature measuring equipment 131, described temperature detection bar is in left-right direction through described bellows 13.
Can arrange promotion push-rod electric machine in described temperature measuring equipment 131, the right-hand member of described temperature detection bar is connected with the push rod promoting push-rod electric machine, such temperature detection bar just can stretch left and right, regulates it to stretch into the length of combustion chamber 23.
Described drive unit 132 comprises along left and right to connecting rod and the push-rod electric machine passing described bellows 13, and makes the right-hand member of described connecting rod connect the push rod of described push-rod electric machine, and left end connects described combustion chamber 23.
Make the temperature detection bar in described temperature measuring equipment 131 and the connecting rod in drive unit 132 through during described bellows 13 and the intercropping encapsulation process of bellows 13 wall body, avoid bellows 13 to leak out.
Connecting rod in described drive unit 132 is two bar linkage structures, and the connecting rod sleeve coordinated with push-rod electric machine puts a sleeve, makes left end and another root rod hinge connection of this connecting rod, and the other end and combustion chamber 23 outer wall of this another root connecting rod are hinged.Make to be sealed and matched between the two ends of described sleeve and described bellows 13 wall body.Equally also can be nested with sleeve in the outside of temperature detection bar, make to be sealed and matched between the two ends of this sleeve and bellows 13 wall body, temperature detection bar moves axially along sleeve.
The rear end sidewall of described combustion chamber 23 is arranged left and right to extend air channel, to arranging socket in air channel on the left side wall of described bellows 13, described air channel with between socket for being flexibly connected.Namely drive unit 132 promotes combustion chamber 23 when being moved to the left deslagging, and air channel and socket depart from; Otherwise when drive unit 132 pulls combustion chamber 23 to be moved to the left reset, air channel is inserted in socket, now between the outer wall in air channel and the inwall of socket gap should control very little.
In the lower end of described air intake seat 21, ash discharge funnel 22 is set.The auger arranging left and right directions extension in the chamber, lower end of ash discharge funnel 22 is connected with described deslagging auger motor 14.At the left end of described ash discharge funnel 22, enclosed drawer 28 of slagging tap is set.
On the top of described stove case 2, dividing plate 24 is set on the upside of feeding cylinder 12, uniform multiple through holes that vertical direction is set on described dividing plate 24.In the upper end of described stove case 2 internal partition 24, be arranged side by side multiple water pipe in left-right direction.
The outer wall in described control room 1 arranges control panel 15, and described control panel 15 comprises temperature collect module, data processing module and setting module.
Described feeding packing auger device, temperature measuring equipment 131, drive unit 132, centrifugal blower 133, igniter 134 and deslagging auger motor 14 are all connected with described control panel 15.How many to the dregs of holding in deslagging situation in ash discharge funnel 22 and drawer of slagging tap according to indoor temperature, combustion chamber 23 temperature and fired state, particle storehouse 11 fuel capacity, combustion chamber 23 by control panel 15, control to adjust the coordination between feeding packing auger device, temperature measuring equipment 131, drive unit 132, centrifugal blower 133, igniter 134 and deslagging auger motor 14, as the time interval of same mechanism separate run times, adjacent twice operation, the time interval run between different institutions, be run simultaneously or successively run.
Secondary expansion chamber 26 is set in the left side of described stove case 2, the upper end of described stove case 2 is communicated with described secondary expansion chamber 26.Left and right directions spread configuration two is set in described secondary expansion chamber 26 and arranges the flue vertically extended, the lower end of corresponding flue arranges cleaning door 27 on the outer wall of secondary expansion chamber 26, and the partition lower end, upper end of this two smokejack is communicated with through cleaning door 27 place.After such flue dust enters secondary expansion chamber 26 by stove case 2, vertically discharge behind ZouUXing Hui road, not only be conducive to flue gas waste heat recovery, body of heater is incubated, ensure combustion chamber 23 normal combustion, and abundant depositing dust is realized to the bulky grain in flue gas, avoid being discharged into air and cause air pollution.Drawer 28 of slagging tap is now placed in the lower end of described secondary expansion chamber 26, one-body molded with it.
By the dividing plate of described stove case 2 upper end, the dividing plate between described control cabinet 1 and stove case 2, the dividing plate between stove case 2 and secondary expansion chamber 26, the exterior panel of even whole body of heater is hollow shelf respectively, to be conducive to heat-insulation and heat-preservation.
On stove case, respective combustion chamber 23 arranges camera; As shown in Figure 3, circuit for remotely controlling module is comprised at described control panel, described circuit for remotely controlling module comprises core board, at the peripheral parallel join data processing module of described core board, display module, temperature collect module, alarm module, parameter setting module and GPRS wireless data module, described GPRS wireless data module connects GPRS network, at the peripheral parallel join remote monitoring software module of described GPRS network and router, described camera is connected with mobile phone through remote monitoring software module; Wireless connections relation is set up by router and mobile phone.The combustion position picture camera of combustion chamber 23 can send mobile phone to by network, so just can on mobile phone time real viewing stove combustion situation, to realize remote monitoring and control by the combustion case of mobile phone to stove, namely to the display of the unlatching of stove, setting parameter, indoor temperature, fired state etc. carry out network remote operation.
Aforementioned biological matter automatic heating stove ignition method: adopt and can mutually select the time control igniting of switching and temperature control to light a fire double mode.Be specially:
(1) time control ignition mode, namely can carry out set point firearm working time scope by setting module.
(2) temperature control ignition mode, namely sets a return water temperature value by setting module in ignition process, a firing temperature rising amount value, and return water temperature value is the igniting controlling stove, and firing temperature rising amount value judges that whether stove igniting is successful;
When return water temperature is less than setting value, carry out ignition operation:
Before igniting, temperature measuring equipment is sent to data processing module by temperature collect module after sending the chamber temperature now detected to temperature collect module
After initial igniter igniting, described temperature measuring equipment constantly sends real time temperature in the combustion chamber detected to temperature collect module, and the real-time temperature values of combustion chamber is constantly sent to data processing module again by temperature collect module;
In data processing module, front to the combustion chamber real-time temperature values of follow-up continuous input and igniting chamber temperature value is carried out subtracting each other process, when subtracting each other gained difference and being greater than the firing temperature rising amount value of setting, illustrates and light a fire successfully, igniter stops igniting, and now feeding auger and blower fan normally work.When return water temperature is greater than setting value, feeding auger and blower fan quit work, and make stove be in closed keeping warm mode, when return water temperature is less than setting value again, again carry out above ignition operation.
Ignition process adopts the bimodulus switching mode of time control ignition mode and temperature control ignition mode, the selection of different actual conditions can be met, if can directly observe for a long time ignition conditions, then two kinds of all suitable selections of pattern, otherwise then should select temperature control ignition mode, because under this ignition mode, relatively before igniting, initial temperature rises after uniform temperature and just can stop igniting, its ignition success rate is high, is not easy successfully to misread lighting a fire.And after successful ignition, also can continue to carry out temperature value in data processing module subtract each other process, so after there is flame-out situation in combustion process, can not room temperature be reduced to until temperature or just light a fire in time being just found for a long time, but under the state having sufficient waste heat, automatic starting ignition pattern.Certainly, for setting successfully of lighting a fire firing temperature rising amount value with light a fire before the firing temperature rising amount value that sets can the same also can be different, as △ T can be defined as respectively
1with △ T
2.Flame-out situation can should be made by Timeliness coverage, the △ T of general setting for abundant guarantee point pyrogene merit
2be less than △ T
1value.As can by △ T
1be set as 100 degree, and by △ T
2be set as 30 degree.
This kind of automatic heating stove using method of biological particles: (also can pass through remote control terminal by control panel 15 after loading biomass granule fuel to particle storehouse 11, as mobile phone is controlled by real-time performance, now mobile phone is control panel) set time interval between the time span of each transfer the fuel of feeding packing auger device and adjacent twice; By control panel 15; According to indoor temperature, regulated the blow rate required of centrifugal blower 133 by control panel, regulate the combustion position of combustion chamber 23; According to the combustion case in combustion chamber 23, set the time interval of push-rod electric machine action in described drive unit 132 by control panel 15, the burning slag in combustion chamber 23 is discharged in ash discharge funnel 22 by timing; According to fuel quantity and the capacity of drawer 28 of slagging tap of conveying, set the interval and run each running time started start-up time of deslagging auger motor 14 by control panel 15.
Not only profile is succinct, attractive in appearance on the whole for this kind of automatic heating stove of biological particles, compact conformation, take careat little, be applicable to settling, and possess automatic charging, automatic discharge, the function of automatic adjustment air quantity, and can ensure that in feeding process feeding cylinder 12 is in emptying state all the time, and feeding packing auger is positioned at control cabinet, so fuel remaining in feeding packing auger can not be subject to the carbonization of combustion chamber 23 thermal-flame, thus can not black smoke be produced, can not form blocking, indoor use can not cause adverse effect to indoor sanitation.
Propelling movement type automatic discharge, not only ensures that deslagging is thorough, does not form blocking to combustion chamber 23, but also can remove to be positioned at the cover plate plate face, air intake seat 21 upper end of lower end, combustion chamber 23 is adhered slag, ensures smooth and easy to burning room ventilation of air intake seat 21.
The blow rate required of centrifugal blower 133 can regulate, and after bellows 13, a route air intake seat 21 is bottom-up in air channel enters combustion chamber 23, the side of another route combustion chamber 23 directly enters, form oxygen enrichment, suspension combustion state, be conducive to the sufficient combustion ensureing combustion chamber 23 fuel, avoid waste, be conducive to guarantee point pyrogene merit.
Arrange dividing plate 24 in stove case 2 upper end, flame passes rear heating pipe 25 by the through hole on dividing plate 24, thus makes stove case 2 itself carry out a settlement treatment to the flue dust that burning is formed, and is conducive to the cleaning ensureing indoor use; After particularly secondary expansion chamber 26 being set on the left of stove case 2, further flue dust is dealt with, not only further ensure the cleaning of indoor use, but also be conducive to the airborne release amount reducing flue dust, make it use more environmental protection.
Cleaning door 27 is set, facilitates the regular flue dust solid to sedimentation to clear up, avoid blocking.Setting is slagged tap drawer 28, facilitates periodic cleaning to burn gained waste fuel, and slag tap drawer 28 with form closed cooperation between complete machine, avoid the dust kicked up during deslagging auger motor 14 deslagging to affect indoor cleaning.
After Long-distance Control part is set, can detect combustion position whenever and wherever possible, and easily its combustion case be regulated according to indoor temperature.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (10)
1. the automatic heating stove of biological particles, is characterized in that:
Comprise control cabinet and connection and be placed in stove case on the left of control cabinet;
The upper end of described control cabinet arranges particle storehouse, makes the lower end in particle storehouse be funnel-form;
The left side outer wall of lower end, described particle storehouse funnel-like part arranges feeding packing auger device, the axis of auger feeding tube in feeding packing auger device is arranged obliquely;
Arrange feeding cylinder in the upper end of described auger feeding tube, make described feeding cylinder axially downward-sloping, one end extends in stove case through the dividing plate described control cabinet and stove case;
Deslagging auger motor is set in the lower end of described control cabinet;
At the middle part of the space bar of described control cabinet and stove case, bellows are set;
Centrifugal blower temperature measuring equipment, drive unit being set on the right side wall body of described bellows and being communicated with bellows;
The left side wall body of described bellows arranges the air intake seat that is communicated with bellows, and the upper end of air intake seat arranges cover plate, uniformly on cover plate arranges through hole; Support arm is set in the left side of air intake seat, makes the upper transverse plane of support arm concordant with the upper surface of air intake seat upper end cover plate;
Described air intake seat upper end cover plate arranges combustion chamber;
The lower end of described combustion chamber arranges radial direction through hole and penetrates for igniter; Described igniter is fixed on described bellows;
Arrange radial direction through hole in the upper end of described combustion chamber to penetrate for the temperature detection bar in described temperature measuring equipment, described temperature detection bar is in left-right direction through described bellows;
Described drive unit comprises along left and right to connecting rod and the push-rod electric machine passing described bellows, and makes the right-hand member of described connecting rod connect the push rod of described push-rod electric machine, and left end connects described combustion chamber;
Temperature detection bar in described temperature measuring equipment and the connecting rod in drive unit are through during described bellows and the intercropping encapsulation process of bellows wall body;
The rear end sidewall of described combustion chamber is arranged left and right to extend air channel, to arranging socket in air channel on the left side wall of described bellows, described air channel with between socket for being flexibly connected;
In the lower end of described air intake seat, ash discharge funnel is set; The auger arranging left and right directions extension in the chamber, lower end of ash discharge funnel is connected with described deslagging auger motor; At the left end of described ash discharge funnel, enclosed drawer of slagging tap is set;
On the top of described stove case, dividing plate is set on the upside of feeding cylinder, uniform multiple through holes that vertical direction is set on described dividing plate;
In the upper end of described stove case internal partition, be arranged side by side multiple water pipe in left-right direction;
The outer wall in described control room arranges control panel, described feeding packing auger device, temperature measuring equipment, drive unit, centrifugal blower, igniter and deslagging auger motor are all connected with described control panel;
Described control panel comprises temperature collect module, data processing module and setting module.
2. the automatic heating stove of biological particles according to claim 1, is characterized in that:
In the left side of described stove case, secondary expansion chamber is set; The upper end of described stove case is communicated with described secondary expansion chamber;
In described secondary expansion chamber, arrange left and right directions spread configuration two arrange the flue vertically extended, the lower end of corresponding flue arranges cleaning door on the outer wall of secondary expansion chamber, and the partition lower end, upper end of this two smokejack is communicated with through cleaning door place;
Described drawer of slagging tap is placed in the lower end of described secondary expansion chamber.
3. the automatic heating stove of biological particles according to claim 1 and 2, is characterized in that: described temperature measuring equipment comprises push-rod electric machine, and the described right-hand member of temperature detection bar is connected with the push rod of push-rod electric machine.
4. the automatic heating stove of biological particles according to claim 3, it is characterized in that: the connecting rod in described drive unit is two bar linkage structures, the connecting rod sleeve coordinated with push-rod electric machine puts a sleeve, make left end and another root rod hinge connection of this connecting rod, the other end and the outer wall of combustion chamber of this another root connecting rod are hinged; Make to be sealed and matched between the two ends of described sleeve and described bellows wall body.
5. the automatic heating stove of biological particles according to claim 1 and 2, it is characterized in that: the connecting rod in described drive unit is two bar linkage structures, the connecting rod sleeve coordinated with push-rod electric machine puts a sleeve, make left end and another root rod hinge connection of this connecting rod, the other end and the outer wall of combustion chamber of this another root connecting rod are hinged; Make to be sealed and matched between the two ends of described sleeve and described bellows wall body.
6. the automatic heating stove of biological particles according to claim 5, is characterized in that:
The dividing plate of described stove case upper end and/or the dividing plate between described control cabinet and stove case and/or the dividing plate between stove case and secondary expansion chamber are respectively hollow shelf.
7. the automatic heating stove of biological particles according to claim 5, is characterized in that:
On stove case, respective combustion chamber arranges camera; Circuit for remotely controlling module is comprised at described control panel, described circuit for remotely controlling module comprises core board, at the peripheral parallel join data processing module of described core board, display module, temperature collect module, alarm module, parameter setting module and GPRS wireless data module, described GPRS wireless data module connects GPRS network, at the peripheral parallel join remote monitoring software module of described GPRS network and router, described camera is connected with mobile phone through remote monitoring software module; Router and mobile phone are connected.
8. the automatic heating stove of biological particles according to claim 1 and 2, is characterized in that:
The dividing plate of described stove case upper end and/or the dividing plate between described control cabinet and stove case and/or the dividing plate between stove case and secondary expansion chamber are respectively hollow shelf.
9. the automatic heating stove of biological particles according to claim 1 and 2, is characterized in that:
On stove case, respective combustion chamber arranges camera; Circuit for remotely controlling module is comprised at described control panel, described circuit for remotely controlling module comprises core board, at the peripheral parallel join data processing module of described core board, display module, temperature collect module, alarm module, parameter setting module and GPRS wireless data module, described GPRS wireless data module connects GPRS network, at the peripheral parallel join remote monitoring software module of described GPRS network and router, described camera is connected with mobile phone through remote monitoring software module; Router and mobile phone are connected.
10. the ignition method of the automatic heating stove of above-mentioned biological particles: adopt and can mutually select the time control igniting of switching and temperature control to light a fire double mode;
(1) time control ignition mode, namely can carry out the working time scope of set point firearm by setting module.
(2) temperature control ignition mode, namely sets a return water temperature value by setting module in ignition process, a firing temperature rising amount value, and return water temperature value is the igniting controlling stove, and firing temperature rising amount value judges that whether stove igniting is successful;
When return water temperature is less than setting value, carry out ignition operation:
Before igniting, temperature measuring equipment is sent to data processing module by temperature collect module after sending the chamber temperature now detected to temperature collect module
After initial igniter igniting, described temperature measuring equipment constantly sends real time temperature in the combustion chamber detected to temperature collect module, and the real-time temperature values of combustion chamber is constantly sent to data processing module again by temperature collect module;
In data processing module, front to the combustion chamber real-time temperature values of follow-up continuous input and igniting chamber temperature value is carried out subtracting each other process, when subtracting each other gained difference and being greater than the firing temperature rising amount value of setting, illustrates and light a fire successfully, igniter stops igniting, and now feeding auger and blower fan normally work.When return water temperature is greater than setting value, feeding auger and blower fan quit work, and make stove be in closed keeping warm mode, when return water temperature is less than setting value again, again carry out above ignition operation.
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| CN201510500839.6A CN105180217A (en) | 2015-08-14 | 2015-08-14 | Automatic biomass particle heating stove and ignition method thereof |
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| CN201510500839.6A CN105180217A (en) | 2015-08-14 | 2015-08-14 | Automatic biomass particle heating stove and ignition method thereof |
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| CN112984781A (en) * | 2021-04-21 | 2021-06-18 | 北京曼海能源科技发展有限公司 | Operation method and device of environment-friendly biomass combustion device with temperature control function |
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Application publication date: 20151223 |