CN112484078A - Intelligent smokeless firewood stove - Google Patents

Abstract

The invention discloses an intelligent smokeless firewood stove, wherein a control device is arranged at the upper end of the front face of a firewood stove body, the control device is communicated with an ignition device circuit communicated with a combustion chamber, a combustion chamber communicated with an inner cavity is arranged at the upper end of a slag storage chamber, an exhaust port is arranged at the upper end of a side wall, a plurality of material placing plates penetrating through holes are arranged at the lower end of the combustion chamber, a heat collecting disc communicated with the inner cavity is arranged at the upper end of the combustion chamber, a heat collecting disc bottom plate is arranged at the connecting end of the combustion chamber and the heat collecting disc in a cushioning manner, a heat collecting disc surrounding assembly is arranged outside the heat collecting disc, and a bowl-shaped pot is placed at the upper opening of the heat collecting disc in an embedded manner. The cooking device can be combined with an integrated stove for application, improves the cooking quality of food materials, and saves energy and reduces emission.

Description

Intelligent smokeless firewood stove

Technical Field

The invention relates to the technical field of kitchen appliances, in particular to an intelligent smokeless firewood stove.

Background

The firewood stove, commonly known as "big stove", widely exist and in the rural area of south of the Yangtze river, almost the indispensable and only culinary art kitchen of family household kitchen, build completely with the turn round, the outer ability is paintd beautifully with lime, some symbolically significant patterns are drawn by the way, firewood stove at that time is two-hole type generally, can place two port cauldron, add a sunken water tank, the cauldron is deep into in the furnace, the lateral wall of water tank also gets into in the furnace, the heat energy that the flame that burns in the furnace provided can also provide heat energy with cauldron and water tank simultaneously, firewood stove openly is the operating area, the back is an ash bin, be used for storing the lime-ash that burns out the back firewood or straw from the furnace, the mouth of cigarette that goes out of the inboard of furnace communicates with the chimney that stretches out the kitchen roof upright, discharge the high temperature flue gas nature that furnace produced, the advantage of similar natural firewood stove is: the material taking is traditional and original, the manufacturing cost is low, and the material is suitable for long-term use by residents living in rural areas; secondly, the fuel is convenient to obtain, the application is convenient, and the operation is simple and traditional; thirdly, the cooked food materials, especially rice, are particularly delicious, have sufficient fragrance, and especially the produced rice crust is difficult to reach by modern kitchen appliances; however, the following disadvantages also exist: the volume is large, and the volume is usually one third of the kitchen space of rural families; oxygen required by firewood combustion is self-sucked from the outside of the hearth, oxygen supply is insufficient, so that the firewood cannot be fully combusted, energy is wasted, a large amount of smoke containing a lot of carbon monoxide is generated, and the smoke is directly discharged from a chimney and cannot be reused; thirdly, a structure is built for fixed bricks, and the bricks cannot move and are usually disposable; with the transformation and removal of a large number of urban-rural areas and the moving of new rural residences and commercial houses in modern design and structure, the similar traditional firewood stove commonly called as a 'big stove' gradually disappears, and the taste and the fragrance of the firewood stove can not be given out by the kitchen electric appliances of the type of the commonly applied electric cooker, which can not be enjoyed at present.

Therefore, a firewood stove unit which has a light structure, can be applied to modern rural residences or villages and farmhouses, can fully combust firewood to reduce or even eliminate smoke containing carbon monoxide by fully supplying oxygen, can move as required, can be combined with the modern integrated stove for application, can be conveniently controlled and operated by utilizing an intelligent technology, and can reuse waste heat energy is also needed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an intelligent smokeless firewood stove which is characterized in that a control device is arranged at the upper end of the front face of a firewood stove body, the control device is communicated with an ignition device circuit communicated with a combustion chamber, a combustion chamber communicated with an inner cavity is arranged at the upper end of a slag storage chamber, an exhaust port is arranged at the upper end of the side wall, a plurality of material placing plates penetrating through holes are arranged at the lower end of the combustion chamber, a heat collecting disc communicated with the inner cavity is arranged at the upper end of the combustion chamber, a heat collecting disc bottom plate is arranged at the connecting end of the combustion chamber and the heat collecting disc in a cushioning mode, a heat collecting disc surrounding assembly is arranged outside the heat collecting disc, and a bowl-shaped pot is placed at the upper opening of the heat collecting disc in an embedding mode. The volume is small, the high-temperature waste gas can be externally connected with heating equipment for waste heat utilization, and can be combined with an integrated stove for application, so that the cooking quality of food materials is improved, and energy conservation and emission reduction are realized.

In order to achieve the purpose, the technical scheme of the invention is as follows: the intelligent smokeless firewood stove comprises a firewood stove body, wherein a slag storage chamber is arranged at the upper end of a bottom support of the firewood stove body, a combustion chamber communicated with an inner cavity is arranged at the upper end of the slag storage chamber, a material placing plate is arranged at the lower end of the combustion chamber, a plurality of through holes are formed in the material placing plate, a heat collecting disc communicated with the inner cavity is arranged at the upper end of the combustion chamber, a heat collecting disc bottom plate is arranged at the connecting end of the combustion chamber and the heat collecting disc in a cushioning mode, a heat collecting disc surrounding assembly is arranged outside the heat collecting disc, and a bowl-shaped pot is placed at the upper opening of the heat collecting;

the slag storage chamber is externally provided with a shell package, the combustion chamber is externally provided with a protective outer cover package, and the protective outer cover package synchronously wraps a heat collecting disc at the upper end of the combustion chamber;

the firewood stove comprises a firewood stove body, a combustion chamber, a control device, a front stove door, a slag stopping door and a slag storage bin, wherein the control device is arranged at the upper end of the front face of the firewood stove body and is communicated with an ignition device circuit communicated with the combustion chamber;

the upper end of the side wall of the combustion chamber is provided with an exhaust port, and the outlet of the exhaust port is used for communicating the inner cavity of the combustion chamber with the outside;

the other side of the front oven door is provided with a handle convenient to operate, the front oven door is provided with a transparent window, and the position of the front oven door corresponds to the position of the feed port;

the lower end of a material placing plate at the lower end of the combustion chamber is provided with a slag blocking plate, the slag blocking plate is positioned at the upper end of the slag storage chamber 8, connecting shafts on two sides of one end of the slag blocking plate are connected with the side wall of the slag storage chamber, the other end of the slag blocking plate blocks the pitching type position interlocking by a protection plate, and the connecting shaft at the other end of the protection plate is connected with the side wall of the slag storage chamber;

a container type housing is arranged outside the slag storage chamber, a slag blocking plate transmission device is installed in the housing and comprises a transmission connecting rod assembly and a plurality of tension springs, a joint point of the transmission connecting rod assembly is connected with an adjusting sliding sleeve, the adjusting sliding sleeve is sleeved on a fixed positioning rod, a locking plate is covered and installed outside the housing and closed, an operating handle is installed in a right-angle long groove of the housing and then fixedly installed on the circumferential wall of the adjusting sliding sleeve, and when the operating handle transversely swings and axially moves, the adjusting sliding sleeve can be synchronously rotated circumferentially and axially;

the left end connecting rod of the transmission connecting rod assembly is connected with the connecting shaft at one end of the ash blocking plate in an installing mode, and the right end connecting rod of the transmission connecting rod assembly is connected with the connecting shaft of the protection plate in an installing mode;

when the operating handle is pulled leftwards to a set position in the transverse groove of the right-angle long groove, the adjusting sliding sleeve synchronously rotates leftwards in the same direction, the end, capable of swinging in a pitching mode, of the ash blocking plate is horizontal and seals an inlet at the upper end of the ash storage chamber to block ash from entering the ash storage chamber, and the end, capable of swinging in a pitching mode, of the ash blocking plate is locked by the protection plate in a pitching mode;

when the operating handle is pulled rightwards to the straight groove position of the right-angled long groove, the adjusting sliding sleeve synchronously rotates rightwards in the same direction, one end, capable of swinging in a pitching mode, of the ash blocking plate is horizontal and seals an inlet at the upper end of the ash storage chamber to block ash from entering the ash storage chamber, the adjusting sliding sleeve drives a right end connecting rod of the transmission connecting rod assembly to rotate a connecting shaft of the protection plate, the protection plate swings downwards in a pitching mode by taking the connecting shaft as a reference shaft, the protection plate is separated from the lower end of the ash blocking plate, and physical locking of downward pitching swinging of the ash blocking plate is released;

the operating handle moves downwards along the straight groove of the right-angle long groove, the adjusting sliding sleeve is synchronously driven to move downwards and axially along the positioning rod, the adjusting sliding sleeve drives the connecting rod at the left end of the transmission connecting rod assembly to move, the connecting rod moving at the left end of the transmission connecting rod assembly drives the other end of the ash blocking plate to swing downwards in a pitching mode to open an ash inlet at the upper end of the slag storage chamber, and ash placed at the upper end of the ash blocking plate falls downwards into the slag storage bin of the slag storage chamber;

after ash accumulated on the ash blocking plate is poured into the ash storage chamber, when the operating handle moves upwards to the top of the straight groove along the straight groove of the right-angle long groove, the transmission connecting rod assembly synchronously drives the ash blocking plate to upwards swing in the direction of the other end to seal an ash inlet at the upper end of the ash storage chamber; after the operating handle is continuously pulled leftwards to a set position, the transmission connecting rod assembly drives the downward port of the protection plate to be lifted upwards to the bottom of the end, capable of swinging, of the ash blocking plate to be attached and locked, so that the ash blocking plate cannot swing downwards due to the self weight of accumulated ash;

an air feeder is arranged outside the slag storage chamber, air outlets of the air feeder are respectively communicated with the bottom of the combustion chamber, the air outlets of the air feeder simultaneously feed air into a heat-preservation hearth of the combustion chamber, and an inward opening is formed in the upper end of the interior of the heat-preservation hearth and communicated with the combustion chamber;

adjusting devices are arranged on two sides of the slag storage chamber, and the adjusting devices and the rear end of the bottom support form a triangular support.

Further, the shape of the exhaust port is provided with a taper with a large inner end and a short outer end, and the angle of the taper is not more than 3 degrees.

The combustion chamber is a heat-preservation hearth, a plurality of straight holes are arranged in the hearth wall of the heat-preservation hearth, an air inlet communicated with the straight holes is formed in the inner wall of the heat-preservation hearth, and the other ends of the straight holes are communicated with an air inlet duct of the air feeder.

The ignition device comprises an ignition row assembly, a fire outlet of the ignition row assembly enters the inner cavity of the combustion chamber, the ignition row assembly is installed on the switch valve installation seat, and the proportional valve is installed at the lower end of the switch valve installation seat.

In a further arrangement, the control device comprises a power supply, a blower and control keys of the ignition row assembly, the control device internally comprises a control panel and an intercommunication mainboard, and the control device is provided with a socket connected with an external input power line.

Further setting, the firewood stove body adds the shunting synchronous oxygen suppliment that the oxygen suppliment combines with passive oxygen suppliment for the initiative.

Further setting, the heat preservation furnace chamber of faggots kitchen body combustion chamber adopts the stainless steel to add asbestos fibre and diatomaceous earth and combines.

Further, the bowl-shaped pan and the connecting end of the upper end face of the heat collecting plate are sleeved with asbestos rings.

Further, the length of the adjusting device can be axially adjusted.

The invention has the beneficial effects that: the intelligent firewood burning system adopts the digital control device for ignition, intelligently ignites information feedback and processing, and burns firewood, so that harmful chemical smoke substances are not generated, the firewood is fully burnt by secondary oxygen supply of the air feeder, the heat accumulation performance is good, the heat preservation performance is good, the independent ash residue discharge device is provided, the function is integrated, the size is small, high-temperature waste gas can be externally connected with heating equipment for waste heat utilization, and the independent ash residue discharge device can be combined with an integrated stove for application, so that the food material cooking quality is improved, the energy is saved, and the emission is reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 1-1 is a rear view of FIG. 1;

FIG. 2 is a front partial view of FIG. 1-1;

FIG. 3 is a right side view of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

FIG. 5 is a rear view of FIG. 2;

FIG. 6 is a top view of FIG. 2;

FIG. 7 is a bottom view of FIG. 2;

FIG. 8 is a perspective view of FIG. 2;

FIG. 9 is a second schematic diagram of FIG. 1;

FIG. 9-1 is a rear view of FIG. 9;

FIG. 10 is a third schematic view of FIG. 1;

FIG. 10-1 is a partial exploded view of FIG. 10;

FIG. 10-2 is a rear view one of FIG. 10;

FIG. 11 is a fourth schematic view of FIG. 1;

FIG. 11-1 is a partial exploded view of FIG. 11;

FIG. 11-2 is a rear view one of FIG. 11;

fig. 12 is a schematic view of fig. 2 opening a front oven door;

FIG. 12-1 is a top view of FIG. 12;

fig. 13 is an exploded view of fig. 2.

In the figure: the firewood stove comprises a firewood stove body 1, a front stove door 2, a handle 201, a window 202, a bowl-shaped pot 3, a control device 4, an exhaust port 5, a heat collecting disc 6, a combustion chamber 7, a feed inlet 701, a slag storage chamber 8, a slag storage bin 801, a slag blocking door 802, a bottom support 9, an adjusting device 10, a slag blocking plate transmission device 11, an operating handle 1101, a transmission connecting rod assembly 1102, a tension spring 1103, a locking plate 1104, a slag blocking plate 1105, an adjusting sliding sleeve 1106, a positioning rod 1107, a protective outer cover 12, a shell 13, a protective plate 14, a right-angle long groove 1401, a shell 15, a blower 16, a asbestos ring 301, a heat collecting disc surrounding assembly 601, a heat collecting disc bottom plate 602, a heat preservation furnace chamber 702, an ignition row assembly 17, a switch valve mounting seat 18 and a proportional valve 19.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

As shown in fig. 1, 1-1, 2, 3, 4, 5, 6, 7 and 13, the intelligent smokeless firewood stove is used for cooking food materials by using firewood, biological particles and the like as energy sources to provide heat energy, a bowl-shaped pot 3 is used as a cooking container at the upper end of the stove, a slag storage chamber 8 is arranged at the upper end of a bottom support 9 of a firewood stove body 1, a shell 13 is arranged outside the slag storage chamber 8 for wrapping, a combustion chamber 7 with an inner cavity communicated with the upper end of the slag storage chamber 8, a heat preservation hearth 702 in the combustion chamber 7 is combined by stainless steel, asbestos fibers and diatomite, a protective outer cover 12 is arranged outside the combustion chamber 7 for wrapping, and the protective outer cover 12 synchronously wraps a heat collecting disc 6 at the upper end of the combustion chamber 7; the lower end of the combustion chamber 7 is provided with a material placing plate, the material placing plate is provided with a plurality of through holes, the upper end of the combustion chamber 7 is provided with a heat collecting plate 6 with an inner cavity communicated, the connecting end of the combustion chamber 7 and the heat collecting plate 6 is padded with a heat collecting plate bottom plate 602, the heat collecting plate 6 is externally provided with a heat collecting plate surrounding assembly 601, and the bowl-shaped pot 3 is embedded and placed at the upper opening of the heat collecting plate 6;

the firewood stove body 1 is provided with a control device 4 on the upper end of the front surface, the control device 4 is communicated with an ignition device circuit communicated with a combustion chamber 7, the control device 4 comprises a power supply, a blower 16 and a control button of an ignition row assembly 17, the control button comprises a control panel and an opening mainboard, the control device 4 is provided with a socket connected with an external input power line, and the function of automatically closing an ignition cycle after ignition time, an ignition interval and ignition failure for a plurality of times is carried out according to a set and stored ignition program, the lower end of the control device 4 is provided with a front stove door 2, as shown in figures 11 and 12, the front stove door 2 can be opened and closed in a sector swing mode by taking a connecting shaft at the upper end and the lower end of one side as a base line, the other side is provided with a handle 201 convenient to operate, a transparent window 202 is arranged to observe the combustion state of firewood in the combustion chamber 7 from a feed port, a feed port 701 of the combustion chamber 7 is opened, and a slag blocking door 802 communicated with a slag storage bin 801 is exposed;

the upper end of the side wall of the combustion chamber 7 is provided with an exhaust port 5, the outlet of the exhaust port 5 is communicated with the outside of the inner cavity of the combustion chamber 7, and high-temperature waste gas in the combustion chamber 7 is discharged from the exhaust port 5 under the pushing of the pressure of oxygen-containing gas sent into the combustion chamber 7 by a blower 16;

the lower end of a material placing plate at the lower end of a combustion chamber 7 is provided with a slag baffle 1105, the slag baffle 1105 is positioned at the upper end of a slag storage chamber 8, connecting shafts at two sides of one end of the slag baffle 1105 are connected with the side wall of the slag storage chamber 8, the other end of the slag baffle 1105 is blocked by a protective plate 14 to realize elevation type position interlocking, the connecting shaft at the other end of the protective plate 14 is connected with the side wall of the slag storage chamber 8, the outer side of the slag storage chamber 8 is provided with a container type cover 15, a slag baffle transmission device 11 is arranged in the cover 15, the slag baffle transmission device 11 comprises a transmission connecting rod assembly 1102 and a plurality of tension springs 1103, the joint point of the transmission connecting rod assembly 1102 is connected with an adjusting sliding sleeve 1106, the adjusting sliding sleeve is sleeved on a fixed positioning rod 1107, a locking plate 1104 is covered and arranged outside the cover 15 to be closed, as shown in figure 8, an operating handle 1101 with a, the adjustment sliding sleeve 1106 can synchronously rotate in the circumference and move in the axial direction; the left end connecting rod of transmission link assembly 1102 is connected with the connecting axle erection joint of keeping off cinder board 1105 one end, and the right-hand member connecting rod of transmission link assembly 1102 is connected with the connecting axle erection joint of guard plate 14, during the actual application:

as shown in fig. 9 and fig. 9-1, when the operating handle 1101 is pulled leftwards in the transverse slot of the rectangular long slot 1401 to a set position, the adjusting sliding sleeve 1106 synchronously rotates leftwards and leftwards in the same direction, the end, capable of pitching and swinging, of the ash blocking plate 1105 is horizontal and seals the inlet at the upper end of the ash storage chamber 8 to block ash from entering the ash storage chamber 8, and the end, capable of pitching and swinging, of the ash blocking plate 1105 is locked by the protection plate 14 in a pitching state;

as shown in fig. 10, 10-1 and 10-2, when the operating handle 1101 is pulled rightwards to the straight groove position of the right-angled long groove 1401, the adjusting sliding sleeve 1106 synchronously rotates rightwards in the same direction, the end, capable of pitching and swinging, of the ash blocking plate 1105 is horizontal and seals the inlet at the upper end of the ash storage chamber 8 to block ash from entering the ash storage chamber 8, the adjusting sliding sleeve 1106 drives the right end connecting rod of the transmission connecting rod assembly 1102 to rotate the connecting shaft of the protection plate 14, so that the protection plate 14 swings downwards in a pitching manner by taking the connecting shaft as a reference shaft, the protection plate 14 is separated from the lower end of the ash blocking plate 1105, and the ash blocking plate 1105 physically locks in a pitching manner downwards;

as shown in fig. 11, 11-1 and 11-2, when the operating handle 1101 moves downwards along the straight groove of the right-angled long groove 1401, the adjusting sliding sleeve 1106 is synchronously driven to move downwards and axially along the positioning rod 1107, the adjusting sliding sleeve 1106 drives the link rod at the left end of the transmission link assembly 1102 to move, the link rod moving at the left end of the transmission link assembly 1102 drives the other end of the ash baffle 1105 to swing downwards and downwards to open the ash inlet at the upper end of the ash storage chamber 8, and ash resting on the upper end of the ash baffle 1105 falls downwards into the ash storage chamber 801 of the ash storage chamber 8.

After the ash accumulated on the ash blocking plate 1105 is poured into the ash storage chamber 8, when the operating handle 1101 moves upwards to the top of the straight groove along the straight groove of the right-angle long groove 1401, the transmission connecting rod assembly 1102 synchronously drives the ash blocking plate 1105 to upwards swing in the direction of the other end so as to seal the ash inlet at the upper end of the ash storage chamber 8; after the operating handle 1101 is continuously pulled leftwards to a set position, the transmission connecting rod assembly 1102 drives the downward port of the protection plate 14 to face upwards to the bottom of the swingable end of the ash blocking plate 1105 to be attached and locked, so that the ash blocking plate 1105 cannot swing downwards due to the self weight of the accumulated ash, and meanwhile, the ash entering the slag storage chamber 8 and running off sparks is extinguished in an oxygen-deficient manner, and the execution action of closing the ash blocking plate 1105 is opposite to the action of opening the ash blocking plate 1105 by tilting the ash forwards.

The outer side of the slag storage chamber 8 is provided with a blower 16, the air outlet of the blower 16 is respectively communicated with the bottom of the combustion chamber 7, the air outlet of the blower 16 simultaneously blows air into the heat-insulating hearth of the combustion chamber 7, the upper end in the heat-insulating hearth is provided with an inward opening to be communicated with the combustion chamber 7, the combustion chamber 7 is actively added with split-flow type synchronous oxygen supply combining oxygen supply and passive oxygen supply, the secondary oxygen supply mode provides sufficient oxygen for the burning of firewood in the combustion chamber 7, the firewood is fully burnt, more sufficient flame and heat energy are provided, the generation of carbon monoxide is reduced, energy is saved, emission is reduced, the upper end of the ash baffle 1105 is provided with a heat insulation plate which is positioned between a material plate at the lower end of the combustion chamber 7 and the ash baffle 1105, when the heat insulation plate is completely closed, the air inlet at the lower end of the combustion chamber 7 is blocked, the heat insulation plate is rotatably opened or, the size of the flame is controlled by adjusting the oxygen inlet amount through the space opened by the heat insulation plate.

The 5 appearances of gas vent have the size inner big short and small toper outward, conical angle is not more than 3, when the waste heat utilization of high temperature waste gas need be utilized, the link module of taking sealing ring and corresponding interior taper in the adoption, link module and gas vent 5 insert can, the taper can coincide by oneself to be connected and sealed, link module's the other end as the output of waste heat with heat supply implement, air inlet such as boiler be connected can, the dismouting is simple, can dismantle and shift at any time, be suitable for with the colony of unscheduled transfer life such as field work, nomadic.

The combustion chamber 7 is a heat-preservation hearth, a plurality of straight holes are arranged in the hearth wall of the heat-preservation hearth, an air inlet communicated with the straight holes is formed in the inner wall of the heat-preservation hearth, the other ends of the straight holes are communicated with an air inlet duct of the air feeder 16 to provide a passage for secondary oxygen supply, and firewood in the combustion chamber 7 is fully combusted.

The control device 4 is communicated with an ignition device circuit, the ignition device comprises an ignition row assembly 17, a fire outlet of the ignition row assembly 17 enters an inner cavity of the combustion chamber 7, a flame joint is an ion induction needle, the ignition row assembly 17 is installed on a switch valve installation seat 18, a proportional valve 19 is installed at the lower end of the switch valve installation seat 18, an ignition program, an ignition rhythm and ignition opening and closing are instructed and executed by a control panel and an intercommunication mainboard which are contained in the control device 4, and the starting and operation of the fan are synchronously controlled.

The asbestos ring 301 is sleeved at the connecting end of the bowl-shaped pan 3 and the upper end face of the heat collecting plate 6, so that heat leakage is effectively reduced, and the effects of high temperature and heat collection are improved.

The length of adjusting device 10 can be adjusted axially, supports 1 bottom triangle-shaped of firewood kitchen body, can lay and put flat relatively the adjustment on the topography that is fit for most.

The invention adopts a digital control device for ignition, intelligently ignites information feedback and processing, and burns by using firewood, thereby generating no waste smoke containing harmful chemical substances, the secondary oxygen supply of the air feeder ensures that the firewood burns fully, the heat accumulation is good, the heat preservation performance is good, the invention has an independent ash residue discharge device, the function is integrated, the volume is small, the high-temperature waste gas can be externally connected with a heating device for waste heat utilization, and can be combined with an integrated stove for application, thereby improving the cooking quality of food materials, saving energy and reducing emission.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the claims of the present invention.

Claims (9)

1. Intelligence smokeless firewood kitchen, its characterized in that: the novel firewood stove comprises a firewood stove body (1), wherein a slag storage chamber (8) is arranged at the upper end of a bottom support (9) of the firewood stove body (1), a combustion chamber (7) communicated with an inner cavity is arranged at the upper end of the slag storage chamber (8), a material placing plate is arranged at the lower end of the combustion chamber (7), a plurality of through holes are formed in the material placing plate, a heat gathering plate (6) communicated with the inner cavity is arranged at the upper end of the combustion chamber (7), a heat gathering plate bottom plate (602) is arranged at the connecting end of the combustion chamber (7) and the heat gathering plate (6) in a cushioning manner, a heat gathering plate surrounding assembly (601) is arranged outside the heat gathering plate (6), and a bowl-shaped pot (3) is placed at the upper opening of;

the slag storage chamber (8) is externally provided with a shell (13) for wrapping, the combustion chamber (7) is externally provided with a first protective cover (12) for wrapping, and the first protective cover (12) synchronously wraps the heat collecting disc (6) at the upper end of the combustion chamber (7);

the firewood stove is characterized in that a control device (4) is arranged at the upper end of the front face of the firewood stove body (1), the control device (4) is communicated with an ignition device circuit communicated with a combustion chamber (7), a front stove door (2) is arranged at the lower end of the control device (4), the front stove door (2) can be opened and closed in a sector swinging mode by taking a connecting shaft at the upper end and the lower end of one side as a base line, when the front stove door (2) is opened, a feeding hole (701) of the combustion chamber (7) is opened, and a slag blocking door (802) communicated with a slag storage bin (801) is exposed;

an exhaust port (5) is formed in the upper end of the side wall of the combustion chamber (7), and an outlet of the exhaust port (5) is used for communicating the inner cavity of the combustion chamber (7) with the outside;

a handle (201) convenient for operation is arranged on the other side of the front stove door (2), the front stove door (2) is provided with a transparent window (202), and the position of the front stove door (2) corresponds to the position of the feed port (701);

the lower end of a material placing plate at the lower end of the combustion chamber (7) is provided with an ash blocking plate (1105), the ash blocking plate (1105) is positioned at the upper end of the slag storage chamber (8), connecting shafts at two sides of one end of the ash blocking plate (1105) are connected with the side wall of the slag storage chamber (8), the other end of the ash blocking plate (1105) blocks the interlocking of the pitching type position by a protection plate (14), and the connecting shaft at the other end of the protection plate (14) is connected with the side wall of the slag storage chamber (8);

a container type housing (15) is arranged outside the slag storage chamber (8), a slag baffle transmission device (11) is installed in the housing (15), the slag baffle transmission device (11) comprises a transmission connecting rod assembly (1102) and a plurality of tension springs (1103), a joint point of the transmission connecting rod assembly (1102) is connected with an adjusting sliding sleeve (1106), the adjusting sliding sleeve (1106) is sleeved on a fixed positioning rod (1107), a locking plate (1104) is covered and installed outside the housing (15) for closing, an operating handle (1101) is installed in a right-angle long groove (1401) of the housing (15) and then fixedly installed on the circumferential wall of the adjusting sliding sleeve (1106), and when the operating handle (1101) swings transversely and moves axially, the adjusting sliding sleeve (1106) can rotate circumferentially and move axially synchronously;

a left end connecting rod of the transmission connecting rod assembly (1102) is connected with a connecting shaft at one end of the ash blocking slag plate (1105) in an installing manner, and a right end connecting rod of the transmission connecting rod assembly (1102) is connected with a connecting shaft of the protection plate (14) in an installing manner;

when the operating handle (1101) is pulled leftwards to a set position in the transverse groove of the right-angle long groove (1401), the adjusting sliding sleeve (1106) synchronously rotates leftwards in the same direction, one end, capable of swinging in a pitching mode, of the ash blocking plate (1105) is horizontal and seals an inlet at the upper end of the ash storage chamber (8) to block ash from entering the ash storage chamber (8), and the other end, capable of swinging in a pitching mode, of the ash blocking plate (1105) is locked by the protection plate (14) in a pitching mode;

when the operating handle (1101) is pulled rightwards to the straight groove position of the right-angled long groove (1401), the adjusting sliding sleeve (1106) synchronously rotates rightwards in the same direction, one end, capable of swinging in a pitching manner, of the ash blocking plate (1105) is horizontal and seals an inlet at the upper end of the ash storage chamber (8) to block ash from entering the ash storage chamber (8), the adjusting sliding sleeve (1106) drives a right end connecting rod of the transmission connecting rod assembly (1102) to rotate a connecting shaft of the protection plate (14), the protection plate (14) swings downwards in a pitching manner by taking the connecting shaft as a reference shaft, the protection plate (14) is separated from the lower end of the ash blocking plate (1105), and the physical locking of the ash blocking plate (1105) swinging downwards in a pitching manner is released;

the operating handle (1101) moves downwards along a straight groove of the right-angle long groove (1401), the adjusting sliding sleeve (1106) is synchronously driven to move downwards and axially along the positioning rod (1107), the adjusting sliding sleeve (1106) drives the connecting rod at the left end of the transmission connecting rod assembly (1102) to move, the connecting rod at the left end of the transmission connecting rod assembly (1102) drives the other end of the ash blocking plate (1105) to swing downwards in a downward depression manner to open an ash inlet at the upper end of the slag storage chamber (8), and ash laid at the upper end of the ash blocking plate (1105) falls downwards into the slag storage chamber (801) of the slag storage chamber (8);

after ash accumulated on the ash blocking plate (1105) is poured into the ash storage chamber (8), when the operating handle (1101) moves upwards to the top of the straight groove along the straight groove of the right-angle long groove (1401), the transmission connecting rod assembly (1102) synchronously drives the ash blocking plate (1105) to upwards swing in the direction of the other end so as to seal an ash inlet at the upper end of the ash storage chamber (8); after the operating handle (1101) is continuously pulled leftwards to a set position, the transmission connecting rod assembly (1102) drives the downward port of the protection plate (14) to face upwards to the bottom of the swinging end of the ash blocking plate (1105) to be attached and locked, so that the ash blocking plate (1105) cannot swing downwards due to the self weight of accumulated ash;

an air feeder (16) is arranged on the outer side of the slag storage chamber (8), air outlets of the air feeder (16) are respectively communicated with the bottom of the combustion chamber (7), air outlets of the air feeder (16) simultaneously supply air to enter the interior of a heat-insulating hearth of the combustion chamber (7), and an inward opening is formed in the upper end of the interior of the heat-insulating hearth and communicated with the combustion chamber (7);

adjusting devices (10) are arranged on two sides of the slag storage chamber (8), and the adjusting devices (10) and the rear end of the bottom support (9) form a triangular support.

2. The intelligent smokeless firewood stove of claim 1, characterized in that: the shape of the exhaust port 5 is provided with a taper with a large inner end and a short outer end, and the angle of the taper is not more than 3 degrees.

3. The intelligent smokeless firewood stove of claim 1, characterized in that: the combustion chamber 7 is a heat-preservation hearth, a plurality of straight holes are arranged in the hearth wall of the heat-preservation hearth, an air inlet communicated with the straight holes is formed in the inner wall of the heat-preservation hearth, and the other ends of the straight holes are communicated with an air inlet duct of the air feeder 16.

4. The intelligent smokeless firewood stove of claim 1, characterized in that: the control device 4 is communicated with an ignition device circuit, the ignition device comprises an ignition row assembly 17, a fire outlet of the ignition row assembly 17 enters an inner cavity of the combustion chamber 7, the ignition row assembly 17 is installed on a switch valve installation seat 18, and a proportional valve 19 is installed at the lower end of the switch valve installation seat 18.

5. The intelligent smokeless firewood stove of claim 1, characterized in that: the control device 4 comprises a power supply, a blower 16 and control keys of an ignition bank assembly 17, the control device 4 comprises a control panel and an intercommunication mainboard, and the control device 4 is provided with a socket connected with an external input power line.

6. The intelligent smokeless firewood stove of claim 1, characterized in that: firewood kitchen body 1 adds the shunting synchronous oxygen suppliment that the oxygen suppliment combines with passive oxygen suppliment for the initiative.

7. The intelligent smokeless firewood stove of claim 1, characterized in that: the heat preservation hearth 702 of the combustion chamber 7 of the firewood stove body 1 is combined by stainless steel, asbestos fiber and diatomite.

8. The intelligent smokeless firewood stove of claim 1, characterized in that: the asbestos ring 301 is sleeved at the connecting end of the bowl-shaped pan 3 and the upper end face of the heat collecting plate 6.

9. The intelligent smokeless match stove of claim 1, wherein: the length of the adjustment device 10 can be adjusted axially.

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