阅读说明：本技术 智能无烟柴火灶挡灰渣板传动装置 (Ash baffle transmission device of intelligent smokeless firewood stove ) 是由 曹春兴 曹嘉铖 于 2021-01-12 设计创作，主要内容包括：本发明公开了智能无烟柴火灶挡灰渣板传动装置,传动装置本体设若干连杆分别与两侧的锁板传动轴和挡灰渣板传动轴连接,并通过操作手柄的位置变化分步骤依次带动锁板向下俯式打开,后把挡灰渣板向下俯式打开,使积累在挡灰渣板上的灰渣向下掉落在储渣仓内,操作手柄向左扳动到位时,锁板与挡灰渣板均处于关闭状态,炉膛的出渣口关闭,操作手柄向右扳动时,锁板向下俯式翻转打开把挡灰渣板的锁止接触,操作手柄再向下扳动,挡灰渣板向下俯式翻转,把炉膛的出渣口打开,完成排灰渣的过程,后续反向操作,依次挡灰渣板上仰把炉膛的出渣口关闭,锁板上仰把挡灰渣板物理锁止,本发明排灰渣操作简单,结构稳定且互锁功能强。(The invention discloses an intelligent ash blocking plate transmission device of a smokeless firewood stove, wherein a transmission device body is provided with a plurality of connecting rods which are respectively connected with a locking plate transmission shaft and an ash blocking plate transmission shaft on two sides, the locking plates are sequentially driven to open downwards in a downward bending manner through the position change of an operating handle, the ash blocking plate is opened downwards in a downward bending manner, ash accumulated on the ash blocking plate falls downwards into a slag storage bin, when the operating handle is pulled leftwards to a proper position, the locking plates and the ash blocking plate are both in a closed state, a slag hole of a hearth is closed, when the operating handle is pulled rightwards, the locking plates are turned downwards in a downward bending manner to open the locking contact of the ash blocking plate, the operating handle is pulled downwards again, the ash blocking plate is turned downwards in a downward bending manner to open the slag hole of the hearth, the process of discharging ash in rows is completed, the follow-up reverse operation is carried out, the ash blocking plate is sequentially turned upwards to close the slag hole of the hearth, and the ash blocking plate is lifted upwards, the ash discharging device is simple in ash discharging operation, stable in structure and strong in interlocking function.)

1. The ash baffle transmission device of the intelligent smokeless firewood stove is characterized in that: the transmission device comprises a transmission device body (11), wherein the transmission device body (11) comprises a positioning rod (1107), an adjusting sliding sleeve (1106) is sleeved on the positioning rod (1107) and can slide up and down, one side of the outer circumference of the adjusting sliding sleeve (110) is transversely connected with an operating handle (1101), the other side of the outer circumference of the adjusting sliding sleeve (110) is transversely connected with a connecting shaft (7), and the connecting shaft (7) and the operating handle (1101) are opposite in position on the adjusting sliding sleeve (110) and the center lines of the connecting shaft and the operating handle are overlapped;

the lock plate transmission shaft (1) is fixedly connected with the outer side of the lock plate (1104), one end of the lock plate transmission shaft (1) is a circular shaft (95) with a downward right angle, a short shaft (94) at the lower end of the circular shaft (95) in the transverse direction is embedded in an open slot (91) of the right angle drive plate (9), a tension spring connection hole (93) is formed in the other right angle side of the right angle drive plate (9), the tension spring connection hole (93) is connected with a hook head at one end of a tension spring II (11031), the outer end of the short shaft (94) of the lock plate transmission shaft (1) connected with the open slot (91) is connected with a connection hole II (82) of the lock plate transmission connecting rod (8), and a transmission connection groove (81) of an upward right angle strip of the 7-shaped lock plate transmission connecting rod is;

the ash blocking plate transmission shaft (2) is fixedly connected with a connecting block (21) on one side of the ash blocking plate (1105), one end of the ash blocking plate transmission shaft (2) is provided with a reinforcing connecting rod (3), the outer end of the reinforcing connecting rod (3) is provided with a square shaft (5) which extends outwards, the outer end of the square shaft (5) is provided with a hole at one end of a second connecting rod (4) for connection, a hole at the other end of the second connecting rod (4) is connected with a hole at one end of a first connecting rod (6) through an axial position screw (10), and a connecting hole I (61) at the other end of the first connecting rod (6) is sleeved with a connecting shaft (7);

and a hole at the other end of the reinforcing connecting rod (3) is connected with a hook head at one end of the first tension spring (1103).

2. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: the short shaft (94) is parallel to the lock plate transmission shaft (1), and the distance between the short shaft (94) and the lock plate transmission shaft (1) is equal to the length of a circular shaft (95) which is arranged at one end of the lock plate transmission shaft and is right-angled downwards.

3. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: and after the connecting holes II (82) of the short shaft (94) locking plate transmission connecting rod (8) are connected, the outer ends of the short shafts (94) are exposed out of the threaded shafts (92) of the connecting holes II (82) and are screwed with nuts.

4. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: the transmission device body (11) is integrally installed on the firewood stove main body (99) and then the other end hook heads of the first tension spring (1103) and the second tension spring (11031) are connected with the fixing pins set on the side wall of the firewood stove main body (99) corresponding to the positions.

5. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: when the locking plate transmission connecting rod (8) pushes the right-angle driving plate (9) to rotate clockwise, the right-angle driving plate (9) synchronously drives the locking plate transmission shaft (1) connected with the clamping groove type to rotate clockwise, the other end of the locking plate (1104) connected with the locking plate transmission shaft (1) rotates downwards in a downward pitching type fan shape, and during reverse operation, the locking plate transmission shaft (1) rotating anticlockwise drives the other end of the locking plate (1104) to rotate upwards in a pitching type fan shape;

when second connecting rod (4) anticlockwise rotation, the synchronous anticlockwise circumference of ash blocking board transmission shaft (2) rotates, the ash outlet of the sealed furnace lower extreme is opened in the fan-shaped rotation of the ash blocking board (1105) other end synchronous downward dive that is connected with ash blocking board transmission shaft (2), the ash in the furnace drops downwards to in storing up the sediment storehouse (801) of ash blocking board (1105) lower extreme, during reverse operation, clockwise rotation's ash blocking board transmission shaft (2) upwards face upward the fan-shaped rotation of formula seals the ash outlet of furnace lower extreme.

6. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: when the operating handle (1101) is pulled to a set position leftwards in a transverse groove of a right-angled long groove of a panel of a main body (99) of the firewood stove, the adjusting sliding sleeve (1106) synchronously rotates leftwards in the same direction and circumferentially in the same direction by taking the positioning rod (1107) as a center, one end, capable of pitching swinging, of the ash blocking plate (1105) upwards seals an ash outlet at the lower end of the hearth, and the locking plate (1104) locks one end, capable of pitching swinging, of the ash blocking plate (1105) in a pitching up state.

7. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: when the operating handle (1101) is pulled rightwards in a transverse groove of a right-angled long groove of a panel of a main body (99) of a firewood stove until the right end of the transverse groove of the right-angled long groove is positioned at the upper end of the straight groove, an adjusting sliding sleeve (1106) synchronously rotates rightwards in the same direction around a positioning rod (1107), a connecting shaft (7) synchronously swings leftwards, the connecting shaft (7) swinging leftwards synchronously pushes a lock plate transmission connecting rod (8) to move leftwards, the lock plate transmission connecting rod (8) moving leftwards pushes a right-angled driving plate (9) and a short shaft (94) to circularly swing leftwards around a lock plate transmission shaft (1) as a central shaft, the short shaft (94) swinging leftwards synchronously drives the lock plate transmission shaft (1) to rotate clockwise, the other end of a fixedly connected lock plate (1104) is synchronously driven to downwards and downwards rotate in a depression manner, and the lock plate (1104) is separated from the lower, the physical locking state of the movable end of the ash blocking slag plate (1105) is released, and the second tension spring (11031) is synchronously and elastically stretched by the tension spring connecting hole (93) of the right-angle driving plate (9).

8. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: the operating handle (1101) moves downwards along a straight groove of the right-angle long groove (1401), the connecting shaft (7) synchronously drives the first connecting rod (6) to move downwards, the first connecting rod (6) moving downwards drives the connected second connecting rod (4) to rotate downwards in a downward depression type angle by taking the ash blocking plate transmission shaft (2) as a base shaft, the ash blocking plate transmission shaft (2) rotating downwards in a depression type synchronously drives the other end of the fixedly connected ash blocking plate (1105) to rotate downwards in a depression type to open an ash outlet at the lower end of the hearth, ash placed at the upper end of the ash blocking plate (1105) falls downwards into the ash storage bin (801), and the first tension spring (1103) is elastically elongated by the reinforcing connecting rod (3) swinging downwards synchronously.

9. The ash baffle transmission device of the intelligent smokeless firewood stove, according to claim 1, is characterized in that: after ash slag accumulated on the ash blocking plate (1105) is poured into the slag storage bin (801), when the operating handle (1101) moves to the top of the straight groove from bottom to top along the bottom of the straight groove of the right-angle long groove, the transmission device body (11) synchronously drives the ash blocking plate (1105) to swing upwards in the direction of the other end to seal an ash slag outlet at the lower end of the hearth; after the operating handle (1101) is continuously pulled leftwards to a set position, the transmission device body (11) drives the lock plate (1104) to tilt 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 dead weight of accumulated ash, the tension spring I (1103) and the tension spring II (11031) elastically reset, and the elasticity of the tension spring I (1103) and the tension spring II (11031) further seals and reinforces the ash blocking plate (1105) and the lock plate (1104).

Technical Field

The invention relates to the technical field of cookers, in particular to an ash baffle transmission device of 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; with the transformation and removal of a large number of urban-middle villages and rural areas and the movement of new rural residences and commercial houses with modern designs and structures, similar traditional firewood stoves commonly called as 'big stoves' gradually disappear, and the taste and fragrance of the firewood stoves cannot be burnt by kitchen appliances of the type of the commonly applied electric rice cooker, so that the electric rice cooker is difficult to enjoy at present.

Therefore, some firewood stove units with similar structures are also available in the market and are manufactured industrially, but the structure is simplified and is not perfect enough, particularly, the ash and slag discharging mode adopts an original mode, namely, ash and slag in a hearth are manually pulled out from a fuel inlet, the outside is connected by a container and is subjected to post-treatment, and the similar ash and slag discharging mode has the defects that: firstly, unsanitary and can cause floating; ash can not be stored, and especially, ash which is not extinguished yet has potential safety hazard; thirdly, the operation is inconvenient.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an intelligent ash blocking plate transmission device of a smokeless firewood stove, wherein a transmission device body is provided with a plurality of connecting rods which are respectively connected with a locking plate transmission shaft and an ash blocking plate transmission shaft on two sides, the locking plates are sequentially driven to open downwards in a downward-bending manner through the position change of an operating handle, the ash blocking plate is opened downwards in a downward-bending manner, so that ash accumulated on the ash blocking plate falls downwards into a slag storage bin, when the operating handle is pulled to the left in place, the locking plates and the ash blocking plate are both in a closed state, a slag hole of a hearth is closed, when the operating handle is pulled to the right, the locking plates are turned downwards in a downward-bending manner to open the locking contact of the ash blocking plate, the operating handle is pulled downwards to turn over the ash blocking plate downwards in a downward-bending manner, a slag hole of the hearth is opened, the process of discharging ash in rows is completed, the subsequent reverse operation is carried out, and the slag hole of the hearth, the locking plate is tilted upwards to physically lock the ash blocking plate, and the ash discharging device is simple in ash discharging operation, stable in structure and strong in interlocking function.

In order to achieve the purpose, the technical scheme of the invention is as follows: the ash baffle transmission device for the intelligent smokeless firewood stove comprises a transmission device body, wherein the transmission device body comprises a positioning rod, an adjusting sliding sleeve is sleeved on the positioning rod and can slide up and down, one side of the outer circumference of the adjusting sliding sleeve is transversely connected with an operating handle, the other side of the outer circumference of the adjusting sliding sleeve is transversely connected with a connecting shaft, and the connecting shaft and the operating handle are opposite in position on the adjusting sliding sleeve 110 and the central lines of the connecting shaft and the operating handle are coincident;

the lock plate transmission shaft is fixedly connected with the outer side of the lock plate, one end of the lock plate transmission shaft is a circular shaft with a downward right angle, a transverse short shaft at the lower end of the circular shaft is embedded in an open slot of the right-angle drive plate, the other right-angle side of the right-angle drive plate is provided with a tension spring connection hole, the tension spring connection hole is connected with a hook head at one end of a tension spring, the outer end of the short shaft of the lock plate transmission shaft connected with the open slot is connected with a connection hole II of a lock plate transmission connecting rod, and a transmission connection slot of an upward right-angle strip of the 7-shaped lock plate;

a transmission shaft of the ash blocking plate is fixedly connected with a connecting block at one side of the ash blocking plate, one end of the transmission shaft of the ash blocking plate is provided with a reinforcing connecting rod, the outer end of the reinforcing connecting rod is provided with a square shaft which extends outwards, the outer end of the square shaft is provided with a hole at one end of a second connecting rod for connection, a hole at the other end of the second connecting rod is connected with a hole at one end of the first connecting rod by a shaft position screw, and a first connecting hole at the other end of the first connecting rod is;

and the hole at the other end of the reinforcing connecting rod is connected with the hook head at one end of the tension spring.

The short shaft is parallel to the lock plate transmission shaft, and the distance between the short shaft and the lock plate transmission shaft is equal to the length of a circular shaft at one end of the lock plate transmission shaft, which is right-angled downwards.

And further arranging that after the connecting hole II of the short shaft locking plate transmission connecting rod is connected, a nut is screwed on the threaded shaft of which the outer end of the short shaft is exposed out of the connecting hole II.

Further setting, the transmission device body is wholly behind the installation of firewood kitchen main part, and the other end eave tile of extension spring one, extension spring two is connected with the fixed pin that the lateral wall that the firewood kitchen main part corresponds the position set for.

The lock plate transmission shaft rotating anticlockwise drives the other end of the lock plate to rotate upwards in a pitching fan shape;

when the second connecting rod anticlockwise rotates, the ash blocking plate transmission shaft synchronously anticlockwise circumferentially rotates, the ash blocking plate other end connected with the ash blocking plate transmission shaft synchronously downwards pitch-type fan-shaped rotation opens the ash outlet at the lower end of the closed hearth, ash in the hearth downwards falls into the ash storage bin at the lower end of the ash blocking plate, and during reverse operation, the clockwise rotating ash blocking plate transmission shaft upwards pitch-type fan-shaped rotation seals the ash outlet at the lower end of the hearth.

Further, when the operating handle is pulled leftwards to a set position in a transverse groove of a right-angled long groove of a panel of the firewood stove body, the adjusting sliding sleeve synchronously and equidirectionally rotates leftwards around the positioning rod in the same direction, one end, capable of swinging in a pitching manner, of the ash blocking plate upwards seals an ash outlet at the lower end of the hearth, and the locking plate locks one end, capable of swinging in a pitching manner, of the ash blocking plate.

Further arranged, when the operating handle is pulled rightwards in the transverse groove of the right-angled long groove of the main body panel of the firewood stove until the right end of the transverse groove of the right-angled long groove is positioned at the upper end of the straight groove, the adjusting sliding sleeve synchronously rotates in the same direction by taking the positioning rod as a center circumference to the right, the connecting shaft 7 synchronously swings to the left, the connecting shaft 7 swinging to the left synchronously pushes the locking plate transmission connecting rod 8 to move to the left, the locking plate transmission connecting rod moving to the left pushes the right-angle driving plate and the short shaft to circumferentially swing to the left by taking the locking plate transmission shaft as a center shaft, the short shaft swinging to the left synchronously drives the locking plate transmission shaft to rotate clockwise, the locking plate transmission shaft 1 rotating clockwise synchronously drives the other end of the locking plate fixedly connected to downwards in a pitching manner, the locking plate is separated from the lower end of the ash blocking plate, the physical locking state of the movable end of the ash blocking plate is released.

The ash and slag discharging device is characterized in that the operating handle moves downwards along a straight groove of the right-angle long groove, the connecting shaft synchronously drives the first connecting rod to move downwards, the first connecting rod moving downwards drives the connected second connecting rod to rotate downwards in a downward pitching type angle by taking the ash and slag blocking plate transmission shaft as a base shaft, the ash and slag blocking plate transmission shaft rotating downwards synchronously drives the other end of the ash and slag blocking plate fixedly connected to rotate downwards to open an ash and slag discharging opening at the lower end of the hearth, ash and slag on the upper end of the ash and slag blocking plate are shelved down in the slag storage bin, and the first tension spring is elastically elongated by the reinforcing connecting rod swinging downwards synchronously.

Further arranging, after the ash slag accumulated on the ash slag blocking plate is poured into the slag storage bin, when the operating handle moves to the top of the straight groove from bottom to top along the bottom of the straight groove with the right-angled long groove, the transmission device body synchronously drives the ash slag blocking plate to upwards swing in the direction of the other end so as to seal an ash slag outlet at the lower end of the hearth; after the operating handle is continuously pulled leftwards to a set position, the transmission device body drives the locking plate to face 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 dead weight of accumulated ash, the first tension spring and the second tension spring are elastically reset, and the ash blocking plate and the locking plate are further sealed and reinforced by the elasticity of the first tension spring and the second tension spring.

The invention has the beneficial effects that: the ash discharging device is simple in ash discharging operation, stable in structure and strong in interlocking function.

Drawings

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

FIG. 2 is a first diagram illustrating the application of FIG. 1;

FIG. 3 is a rear view of FIG. 2;

FIG. 4 is a second schematic diagram of the application of FIG. 1;

FIG. 5 is a partial schematic view of FIG. 4;

FIG. 6 is a rear view of FIG. 4;

FIG. 7 is a third schematic view of FIG. 1;

FIG. 8 is a partially exploded view of FIG. 7;

fig. 9 is a rear view of fig. 7.

In the figure: the transmission device comprises a transmission device body 11, a lock plate transmission shaft 1, an ash blocking plate transmission shaft 2, a connecting block 21, a reinforcing connecting rod 3, a second connecting rod 4, a square shaft 5, a first connecting rod 6, a first connecting hole 61, a connecting shaft 7, a lock plate transmission connecting rod 8, a transmission connecting groove 81, a second connecting hole 82, a right-angle driving plate 9, an open groove 91, a threaded shaft 92, a tension spring connecting hole 93, a short shaft 94, a round shaft 95, a shaft position screw 10, an operating handle 1101, a first tension spring 1103, a second tension spring 11031, a lock plate 1104, an ash blocking plate 1105, an adjusting sliding sleeve 1106, a positioning rod 1107, a slag storage bin 801 and a firewood stove main body.

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, the ash baffle transmission device for the intelligent smokeless firewood stove comprises a transmission device body 11, wherein the transmission device body 11 comprises a positioning rod 1107, an adjusting sliding sleeve 1106 is sleeved on the positioning rod 1107 and can slide up and down, one side of the outer circumference of the adjusting sliding sleeve 110 is transversely connected with an operating handle 1101, the other side of the outer circumference of the adjusting sliding sleeve 110 is transversely connected with a connecting shaft 7, and the connecting shaft 7 and the operating handle 1101 are opposite in position on the adjusting sliding sleeve 110 and the central lines of the connecting shaft; the lock plate transmission shaft 1 is fixedly connected with the outer side of the lock plate 1104, one end of the lock plate transmission shaft 1 is a circular shaft 95 which is right-angled downwards, a transverse short shaft 94 at the lower end of the circular shaft 95 is embedded in an open slot 91 of a right-angled drive plate 9, a tension spring connection hole 93 is formed in the other right-angled side of the right-angled drive plate 9, the tension spring connection hole 93 is connected with a hook at one end of a tension spring II 11031, the outer end of the short shaft 94 of the lock plate transmission shaft 1 connected with the open slot 91 is connected with a connection hole II 82 of a lock plate transmission connecting rod 8, and a transmission connection groove 81 which is connected with an upward right-angled strip of the; keep off lime-ash board transmission shaft 2 and the connecting block 21 fixed connection that keeps off lime-ash board 1105 one side, keep off 2 one end installation strengthening link 3 of lime-ash board transmission shaft, the 3 outer ends of strengthening link establish the outside extension of square shaft 5, and the jogged joint of 4 one ends of second connecting rod is established to the outer end of square shaft 5, and the hole of the 4 other ends of second connecting rod is connected with axle position screw 10 with the hole of 6 one ends of first connecting rod, and the installation is emboliaed with connecting axle 7 to the connecting hole 61 of the 6 other ends of first connecting rod, and the hole of the 3 other ends of strengthening link is connected with the eave tile of a extension spring 1103 one end, arranges lime-ash sediment easy.

The transmission device body 11 is integrally installed on the firewood stove main body 99, the hook heads at the other ends of the first tension spring 1103 and the second tension spring 11031 are connected with the fixed pins set on the side wall of the firewood stove main body 99 at the corresponding positions, and the first tension spring 1103 and the second tension spring 11031 are elastic to further seal and strengthen the ash blocking slag plate (1105) and the lock plate 1104.

When ash removal transmission is performed, when the locking plate transmission connecting rod 8 pushes the right-angle driving plate 9 to rotate clockwise circumferentially, the right-angle driving plate 9 synchronously drives the locking plate transmission shaft 1 connected with the clamping groove type to rotate clockwise, the other end of the locking plate 1104 connected with the locking plate transmission shaft 1 rotates downwards in a downward-pitching fan shape, and when reverse operation is performed, the locking plate transmission shaft 1 rotating anticlockwise drives the other end of the locking plate 1104 to rotate upwards in a upward-pitching fan shape;

when the second connecting rod 4 rotates anticlockwise, the ash blocking plate transmission shaft 2 rotates anticlockwise and synchronously, the other end of the ash blocking plate 1105 connected with the ash blocking plate transmission shaft 2 rotates downwards in a downward-pitching fan-shaped mode to open an ash outlet at the lower end of the sealed hearth, ash in the hearth falls downwards into the slag storage bin 801 at the lower end of the ash blocking plate 1105, and during reverse operation, the ash blocking plate transmission shaft 2 rotating clockwise rotates upwards in a pitching fan-shaped mode to seal the ash outlet at the lower end of the hearth.

When the firewood stove does not discharge ash, as shown in fig. 2 and 3, when the operating handle 1101 is positioned at the left end position in the transverse groove of the right-angled long groove of the main panel 99 of the firewood stove, the adjusting sliding sleeve 1106 synchronously rotates in the same direction and the same direction leftwards around the positioning rod 1107 as the center, the end, capable of pitching swinging, of the ash blocking plate 1105 upwards seals the ash outlet at the lower end of the hearth, and the locking plate 1104 locks the end, capable of pitching swinging, of the ash blocking plate 1105 in a pitching state.

When the firewood stove discharges ash, as shown in fig. 4, 5 and 6, the operating handle 1101 is pulled rightwards in the transverse groove of the right-angled long groove of the firewood stove main body 99 panel to the right angle to the position that the right end of the transverse groove of the right-angled long groove is positioned at the upper end of the straight groove, the adjusting sliding sleeve (1106) synchronously rotates rightwards and circumferentially and synchronously around the positioning rod 1107, the connecting shaft 7 synchronously swings leftwards, the connecting shaft 7 synchronously pushes the locking plate transmission connecting rod 8 to move leftwards, the locking plate transmission connecting rod 8 which moves leftwards pushes the right-angled driving plate 9 and the short shaft 94 to circularly swing leftwards around the locking plate transmission shaft 1 as a central shaft, the short shaft 94 which swings leftwards synchronously drives the locking plate transmission shaft 1 to rotate clockwise, the locking plate transmission shaft 1 synchronously drives the other end of the fixedly connected locking plate 1104 to downwards and downwards divedly rotate, so that the locking plate 1104 is separated from the lower end of the ash, the second tension spring 11031 is synchronously and elastically stretched by the tension spring connecting hole 93 of the right-angle driving plate 9.

As shown in fig. 7, 8 and 9, the operating handle 1101 moves downwards along the straight groove of the right-angled long groove 1401, the connecting shaft 7 synchronously drives the first connecting rod 6 to move downwards, the first connecting rod 6 moving downwards drives the connected second connecting rod 4 to rotate downwards in a downward-bending angle by taking the ash baffle transmission shaft 2 as a base shaft, the ash baffle transmission shaft 2 rotating downwards in a downward-bending manner synchronously drives the other end of the fixedly connected ash baffle 1105 to rotate downwards in a downward-bending manner to open an ash outlet at the lower end of the hearth, ash resting on the upper end of the ash baffle 1105 falls downwards into the ash storage bin 801, the first tension spring 1103 is elastically elongated by the reinforcing connecting rod 3 swinging downwards synchronously, and the ash discharging process is completed.

After ash accumulated on the ash blocking plate 1105 is poured into the ash storage bin 801, when the operating handle 1101 moves to the top of the straight groove from bottom to top along the bottom of the straight groove of the right-angle long groove, the transmission device body 11 synchronously drives the ash blocking plate 1105 to swing upwards in the direction of the other end to seal an ash outlet at the lower end of the hearth; after the operating handle 1101 is continuously pulled leftwards to a set position, the transmission device body 11 drives the locking plate 1104 to ascend until the bottom of the swingable end of the ash blocking plate 1105 is attached and locked, so that the ash blocking plate 1105 cannot swing downwards due to the dead weight of the accumulated ash, the first tension spring 1103 and the second tension spring 11031 elastically reset, and the first tension spring 1103 and the second tension spring 11031 elastically seal and reinforce the ash blocking plate 1105 and the locking plate 1104 further.

The intelligent smokeless firewood stove is applied to the intelligent smokeless firewood stove with digital ignition control, is provided with an independent ash and slag discharging device, is integrated in function, small in size, driven by a physical mechanism and stable in performance, is suitable for peasant households and rural residents with sufficient firewood, is light and attractive in structure, and can be combined and applied with the integrated stove as the most independent unit.

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.