An incinerator

Abstract

The present invention relates to the field of incineration equipment, and in particular to an incinerator, which includes an inner cylinder, a combustion mechanism for jetting flames, a first blower for blowing in gas, a second blower for extracting soot, a material placing mechanism for placing garbage, and a material scattering mechanism for driving the material placing mechanism to scatter the garbage; an opening is formed around the inner cylinder; the first blower is arranged on the opening; the first blower blows in gas to form a fire tornado with the flame; the material scattering mechanism is arranged in the inner cylinder along the central position of the fire tornado; the combustion mechanism is arranged in parallel in the inner cylinder. The problem that in the existing solution, the garbage only goes through one incineration process and there may be an insufficient incineration situation is solved.

Description

Technical Field

[0001] The present invention relates to the field of incineration equipment, and particularly to an incinerator. Background Art

[0002] At present, the incineration method is a relatively advanced method in garbage treatment. Compared with the landfill method, it can handle garbage of different natures and can reduce the volume by more than 80%. The incineration method uses an incinerator to incinerate garbage. The incinerator is provided with a grate that slopes from the inlet to the outlet. Garbage is placed on the grate from the inlet, and the vibration of the grate causes the garbage to be dried, incinerated, and burned out in sequence along the grate, and finally discharged from the outlet. The incineration flame is ejected from the lower end of the grate to incinerate the garbage. During the incineration process, the size and temperature of the flame are adjusted, and the garbage is also spread on the grate. However, such a structure causes the garbage to only go through one incineration process, and there will be an insufficient incineration situation.

[0003] The residue after garbage incineration is sometimes reused, for example, it can be used to make bricks. If the incineration is insufficient, it will cause the quality of the bricks to be loose. And since the drying, incineration, and burnout of the garbage are carried out in sequence, during the incineration process of the garbage, the garbage in the drying process will newly enter the incineration process. Therefore, the incineration time of the garbage in the incinerator will not be too long, which further causes insufficient incineration of the garbage. How to solve this problem becomes crucial. Summary of the Invention

[0004] Aiming at the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide an incinerator to solve the problem that the garbage in the prior art only goes through one incineration process and there will be an insufficient incineration situation.

[0005] To achieve the above purpose, the technical solution of the present invention is as follows:

[0006] An incinerator;

[0007] It includes an inner cylinder, a combustion mechanism for ejecting flames, a first blower for blowing in gas, a second blower for extracting soot, a material placing mechanism for placing garbage, and a material scattering mechanism for driving the material placing mechanism to scatter the garbage; an opening is formed around the inner cylinder; the first blower is arranged on the opening; the first blower blows in gas to form a fire tornado; the material scattering mechanism is arranged in the inner cylinder along the central position of the fire tornado; the combustion mechanism is arranged in parallel in the inner cylinder.

[0008] A further technical solution is as follows: a first discharge port for discharging residues is formed at the bottom of the inner cylinder; a material plate extending towards the first discharge port is laid in the inner cylinder; a vibration device for driving the material plate to vibrate and a diffusion head for diffusing the flame are arranged in the inner cylinder; the material plate is connected to the vibrating end of the vibration device; one end of the diffusion head close to the combustion mechanism gradually extends outwards along the flame spraying direction; one end of the diffusion head close to the garbage gradually extends outwards along the garbage falling direction.

[0009] A further technical solution is as follows: an air regulating plate for opening and closing the opening is rotatably arranged on the inner cylinder; a first power device for driving the air regulating plate to rotate and a temperature measuring mechanism for detecting the temperature inside the inner cylinder are arranged on the inner cylinder; the air regulating plate is connected to the driving end of the first power device; the temperature measuring mechanisms are arranged on the inner cylinder at intervals.

[0010] A further technical solution is as follows: the material placing mechanism includes a material rack arranged side by side inside the inner cylinder, a material rod rotatably arranged on the material rack, and a bent rod for placing garbage; the bent rods are arranged side by side on the material rod.

[0011] A further technical solution is as follows: the material scattering mechanism includes a material cylinder arranged at the central position of the fire tornado inside the inner cylinder, a connecting rod for driving the material rod to rotate, and a second power device for driving the connecting rod to rotate; the connecting rod is rotatably arranged on the material cylinder; the second power device is arranged inside the material cylinder.

[0012] A further technical solution is as follows: a second discharge port for discharging materials is formed on the material cylinder; a discharge cylinder is swingably arranged inside the second discharge port; a third power device for driving the discharge cylinder to swing and a detection mechanism for detecting the swing angle of the discharge cylinder are arranged on the material cylinder; the detection mechanism is arranged around the swing position of the discharge cylinder; the driving end of the third power device is connected to the discharge cylinder.

[0013] A further technical solution is as follows: a residue scattering mechanism for scattering residues is further included; the residue scattering mechanism includes a residue net for placing residues, a grinding frame rotatably arranged on the material scattering mechanism, a grinding shaft for grinding the residues, and a fourth power device for driving the grinding frame to rotate; the residue net is fixedly arranged inside the inner cylinder; the grinding shaft is rotatably arranged on the grinding frame; the fourth power device is arranged inside the material scattering mechanism.

[0014] Compared with the prior art, the beneficial technical effects of the present invention are as follows: (1) During the incineration process of the garbage, the garbage gradually falls along the inner cylinder through the feeding mechanism. After a long incineration process, the garbage is completely incinerated, avoiding the situation of incomplete incineration. By adjusting the power of the first blower, the horizontal flow range of the fire tornado can be adjusted. By adjusting the power of the second blower, the upward flow speed of the fire tornado can be adjusted, so that the fire tornado can be adjusted according to the situation of the garbage. On the premise of ensuring complete incineration of the garbage, the incineration efficiency of the garbage is improved; (2) After the garbage is burned, the formed residue falls along the inner cylinder. The residue contacts the upper end of the diffuser head and diffuses outwards from top to bottom, avoiding the residue entering the injection port of the combustion mechanism and causing blockage. The residue scatters onto the material plate, and the vibration device drives the material plate to vibrate. The residue moves along the material plate to the first discharge port and then is discharged. When the injection port of the combustion mechanism sprays flames, the flames diffuse outwards from bottom to top along the diffuser head, increasing the combustion range of the combustion mechanism. Through the larger combustion range, the formation range of the fire tornado is increased, so that more garbage can be incinerated, improving the incineration efficiency of the garbage; (3) By measuring the heat distribution in the inner cylinder through the temperature measuring mechanism, the temperature measuring mechanism sends signals to the first power device and the first blower, thereby controlling the rotation angle of the air regulating plate driven by the first power device, adjusting the air intake volume of the opening, and adjusting the power of the first blower, and then adjusting the air intake volume of the opening, completing the adjustment of the incineration range of the fire tornado, enabling the incinerator to incinerate more garbage and improving the incineration efficiency; (4) After the garbage enters the inner cylinder, it is placed on the bent rod. The second power device drives the connecting rod to rotate, the connecting rod drives the material rod to rotate, and the material rod drives the bent rod to flip. The garbage in the upper feeding mechanism falls onto the lower feeding mechanism. By controlling the power of the second power device, the flipping speed of the bent rod is controlled, and then the falling speed of the garbage is controlled, so that the incineration time of the garbage can be accurately controlled, enabling complete combustion of the garbage; (5) By driving the discharge cylinder through the third power device, the garbage can be spread out, and the garbage is evenly incinerated by the fire tornado. By detecting the swing angle of the discharge cylinder through the detection mechanism, the accumulation of garbage is avoided, and the spreading range of the garbage can be known. By adjusting the incineration range of the fire tornado, the garbage can be completely incinerated; (6) The slag net collects the residues with larger volume, and the rotating grinding frame drives the grinding shaft to roll to crush the residues, avoiding the residues from accumulating on the material plate and ensuring the smooth recovery of the residues. Description of the Drawings

[0015] Figure 1 Shows the structural schematic diagram of the incinerator according to the embodiment of the present invention.

[0016] Figure 2 Shows Figure 1 The enlarged structural diagram at A in

[0017] Figure 3 Shows Figure 1The top view structure diagram at position B in [the figure].

[0018] Figure 4 The schematic structural diagram of the slag-scattering mechanism of the embodiment of the present invention is shown.

[0019] Figure 5 Shown is Figure 1 The enlarged structure diagram at position C in [the figure].

[0020] Figure 6 Shown is Figure 1 The enlarged structure diagram at position D in [the figure].

[0021] Figure 7 The top view structure diagram of the inner cylinder of the embodiment of the present invention is shown.

[0022] Reference signs in the drawings: 1, inner cylinder; 11, opening; 12, first discharge port; 13, material plate; 14, vibration device; 15, diffusion head; 16, air regulating plate; 17, first power device; 18, temperature measuring mechanism; 2, combustion mechanism; 3, first blower; 4, second blower; 5, material placing mechanism; 51, material rack; 52, material rod; 53, bent rod; 6, material scattering mechanism; 61, material cylinder; 62, connecting rod; 63, second power device; 64, second discharge port; 65, discharge cylinder; 66, third power device; 67, detection mechanism; 7, slag scattering mechanism; 71, slag screen; 72, grinding frame; 73, grinding shaft; 74, fourth power device. Detailed implementation manners

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the following further elaborates on the device proposed by the present invention in combination with the drawings and specific implementation manners. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and all use non-precise scales, only for conveniently and clearly assisting in explaining the objectives of the implementation manners of the present invention. In order to make the objectives, features and advantages of the present invention more obvious and understandable, please refer to the drawings. It should be noted that the structures, scales, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the objectives that can be achieved, should still fall within the scope covered by the technical content disclosed by the present invention.

[0024] Figure 1 The schematic structural diagram of the incinerator of the embodiment of the present invention is shown. Figure 2 Shown is Figure 1 The enlarged structure diagram at position A in [the figure]. Figure 3 Shown is Figure 1 The top view structure diagram at position B in [the figure].Figure 4 The structural schematic diagram of the slag-scattering mechanism according to an embodiment of the present invention is shown. Figure 5 Shown is Figure 1 The enlarged structural diagram at position C in Figure 6 Shown is Figure 1 The enlarged structural diagram at position D in Figure 7 The top view structural diagram of the inner cylinder according to an embodiment of the present invention is shown. Combining Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention discloses an incinerator. The direction of X in the figure is the upper end of the structural schematic diagram of the present invention, and the direction of Y in the figure is the right end of the structural schematic diagram of the present invention.

[0025] The incinerator includes an inner cylinder 1, a combustion mechanism 2 for jetting flames, a first blower 3 for blowing in gas, a second blower 4 for extracting soot, a material placing mechanism 5 for placing garbage, and a material scattering mechanism 6 for driving the material placing mechanism 5 to scatter garbage. An opening 11 is formed around the inner cylinder 1. The first blower 3 is arranged on the opening 11. The first blower 3 blows in gas to form a fire tornado with the flame. The material scattering mechanism 6 is arranged in the inner cylinder 1 along the central position of the fire tornado. The combustion mechanism 2 is arranged in parallel in the inner cylinder 1.

[0026] The inner cylinder 1 is arranged in the up-and-down direction. The combustion mechanism 2 is arranged in parallel at the bottom in the inner cylinder 1. The upper end of the combustion mechanism 2 is the jet port of the combustion mechanism 2. The opening 11 is formed in the inner cylinder 1 in the up-and-down direction. The opening 11 is distributed around the outer surface of the inner cylinder 1. The opening 11 is distributed oppositely. The first blower 3 is stacked in the up-and-down direction on the opening 11. The second blower 4 is arranged at the upper end of the inner cylinder 1. The material placing mechanism 5 is arranged around the inner surface of the inner cylinder 1. The material placing mechanism 5 is distributed at intervals in the up-and-down direction. The material scattering mechanism 6 is arranged in the inner cylinder 1 in the up-and-down direction.

[0027] When the second blower 4 operates to form a negative pressure adsorption in the inner cylinder 1, the garbage falls onto the material placing mechanism 5 through the material scattering mechanism 6. The combustion mechanism 2 jets flames upward. The first blower 3 operates to blow air into the inner cylinder 1 through the opening 11, and the convective air forms a swirling flow. The flame is sucked into the swirling flow to form a fire tornado, and the fire tornado flows in the inner cylinder 1 to incinerate the garbage. The material scattering mechanism 6 drives the material placing mechanism 5, and the garbage gradually falls from the upper material placing mechanism 5 to the lower material placing mechanism 5. After the garbage is incinerated, residues and dust are formed. The residues are discharged from the lower end of the inner cylinder 1, and the fire tornado discharges the dust and soot from the upper end of the inner cylinder 1 during the upward flow process.

[0028] During the incineration process, the garbage gradually falls along the inner cylinder 1 through the feeding mechanism 5. After a long incineration process, the garbage is completely incinerated, avoiding incomplete incineration. By adjusting the power of the first blower 3, the horizontal flow range of the fire tornado can be adjusted. By adjusting the power of the second blower 4, the upward flow speed of the fire tornado can be adjusted, so that the fire tornado can be adjusted according to the situation of the garbage. On the premise of ensuring sufficient incineration of the garbage, the incineration efficiency of the garbage is improved.

[0029] A first discharge port 12 for discharging residues is provided at the bottom of the inner cylinder 1. A material plate 13 extending towards the first discharge port 12 is laid in the inner cylinder 1. A vibration device 14 for driving the vibration of the material plate 13 and a diffuser head 15 for diffusing the flame are arranged in the inner cylinder 1. The material plate 13 is connected to the vibrating end of the vibration device 14. One end of the diffuser head 15 close to the combustion mechanism 2 gradually extends outwards along the flame spraying direction. One end of the diffuser head 15 close to the garbage gradually extends outwards along the garbage falling direction.

[0030] The bottom of the inner cylinder 1 extends downwards. The first discharge port 12 is opened at the extension of the bottom of the inner cylinder 1. A discharge valve is provided at the first discharge port 12. When there is too much residue at the bottom of the inner cylinder 1, the discharge valve opens to discharge the residue. An air inlet extending upwards is provided around the bottom of the inner cylinder 1. Air enters the bottom of the inner cylinder 1 through the air inlet, and the air flows upwards under the action of the second blower 4 to ensure sufficient combustion of the flame.

[0031] The material plate 13 is laid at the bottom inside the inner cylinder 1. There is a gap between the material plate 13 and the bottom inside the inner cylinder 1. Avoidance openings are provided on the material plate 13. The combustion mechanism 2 passes through the avoidance openings in the up and down direction. The vibration device 14 is arranged at the bottom inside the inner cylinder 1. The vibrating end of the vibration device 14 is connected to the material plate 13. A curled edge is formed on the material plate 13 around the avoidance opening, and the curled edge blocks the residue to prevent the residue from being blocked between the material plate 13 and the bottom inside the inner cylinder 1.

[0032] The diffuser head 15 is arranged at the spray port of the combustion mechanism 2. The lower end of the diffuser head 15 extends outwards from bottom to top. The upper end of the diffuser head 15 extends outwards from top to bottom. The residues formed after the garbage is burned fall along the inside of the inner cylinder 1. The residues contact the upper end of the diffuser head 15 and diffuse outwards from top to bottom, preventing the residues from entering the spray port of the combustion mechanism 2 and causing blockage. The residues fall onto the material plate 13, and the vibration device 14 drives the material plate 13 to vibrate. The residues move along the material plate 13 to the first discharge port 12 and are then discharged. When the spray port of the combustion mechanism 2 sprays the flame, the flame diffuses outwards from bottom to top along the diffuser head 15, increasing the combustion range of the combustion mechanism 2. Through the larger combustion range, the formation range of the fire tornado is increased, enabling more garbage to be incinerated and improving the incineration efficiency of the garbage.

[0033] A wind regulating plate 16 for opening and closing an opening 11 is rotatably arranged on an inner cylinder 1. A first power device 17 for driving the wind regulating plate 16 to rotate and a temperature measuring mechanism 18 for detecting the temperature inside the inner cylinder 1 are arranged on the inner cylinder 1. The wind regulating plate 16 is connected to the driving end of the first power device 17. The temperature measuring mechanisms 18 are arranged at intervals on the inner cylinder 1.

[0034] Preferably, the first power device 17 is a motor. The first power device 17 is arranged at the upper end of the inner cylinder 1. The wind regulating plate 16 is arranged vertically in the opening 11. The temperature measuring mechanisms 18 are arranged at intervals on the outer surface of the inner cylinder 1.

[0035] A first sprocket is arranged at the upper end of the wind regulating plate 16. A chain is wound around the first sprocket. The wind regulating plates 16 are driven by the chain. A third gear is arranged at the upper end of one of the wind regulating plates 16. A fourth gear is arranged at the driving end of the first power device 17. The third gear and the fourth gear are meshed with each other. The first power device 17 drives the fourth gear to rotate, driving the third gear and one of the wind regulating plates 16 to rotate. The wind regulating plates 16 are driven by the chain to complete the rotation. The rotation directions of the wind regulating plates 16 are the same, completing the adjustment of the air intake volume, thereby adjusting the burning range of the fire tornado.

[0036] The temperature measuring mechanism 18 measures the heat distribution inside the inner cylinder 1, and the temperature measuring mechanism 18 sends signals to the first power device 17 and the first blower 3. Thereby controlling the rotation angle of the wind regulating plate 16 driven by the first power device 17, adjusting the air intake volume of the opening 11, and adjusting the power of the first blower 3, and further adjusting the air intake volume of the opening 11. Completing the adjustment of the burning range of the fire tornado, enabling the incinerator to incinerate more garbage and improving the incineration efficiency.

[0037] The material placing mechanism 5 includes a material rack 51 arranged in parallel inside the inner cylinder 1, a material rod 52 rotatably arranged on the material rack 51, and a curved rod 53 for placing garbage. The curved rods 53 are arranged in parallel on the material rod 52.

[0038] The material rack 51 is arranged around the inner surface of the inner cylinder 1. Preferably, there are multiple groups of the material racks 51. The material racks 51 are distributed vertically. The material rods 52 are rotatably arranged on the material rack 51. Multiple groups of material rods 52 are rotatably arranged on one group of material racks 51, and multiple groups of curved rods 53 are arranged on one group of material rods 52. Preferably, the curved rod 53 is arc-shaped.

[0039] The material scattering mechanism 6 includes a material cylinder 61 arranged along the central position of the fire tornado inside the inner cylinder 1, a connecting rod 62 for driving the material rod 52 to rotate, and a second power device 63 for driving the connecting rod 62 to rotate. The connecting rod 62 is rotatably arranged on the material cylinder 61. The second power device 63 is arranged inside the material cylinder 61.

[0040] During the incineration process in the incinerator, a fire tornado is formed inside the inner cylinder 1, and a combustion blank area will be formed along the axis position in the up and down directions of the fire tornado, where the temperature is relatively low. The material cylinder 61 is arranged in the area in the up and down directions. Preferably, the second power device 63 is a motor. One end of the connecting rod 62 is hinged to the material rod 52. A first gear is arranged at the other end of the connecting rod 62. A second gear is arranged at the driving end of the second power device 63. Preferably, the first gear is a bevel gear. Preferably, the second gear is a bevel gear. The first gear and the second gear mesh with each other.

[0041] The second power device 63 drives the connecting rod 62 to rotate forward and backward reciprocally. The connecting rod 62 drives the material rod 52 to rotate, and the material rod 52 drives the bent rod 53 to flip reciprocally. When the flipping angle of the bent rod 53 gradually increases, the garbage in the upper feeding mechanism 5 falls into the lower feeding mechanism 5 faster, thereby controlling the falling speed of the garbage.

[0042] The positions of the feeding mechanisms 5 inside the inner cylinder 1 are staggered from each other. If the bent rods 53 of the upper feeding mechanism 5 are distributed left and right, then the bent rods 53 of the lower feeding mechanism 5 are distributed front and back. This ensures that the garbage on the upper feeding mechanism 5 can accurately fall onto the lower feeding mechanism 5.

[0043] The material rod 52 drives the bent rod 53 to flip to one side. When the garbage accumulates too much at the corresponding position on the lower feeding mechanism 5, the material rod 52 drives the bent rod 53 to flip to the other side, and the garbage falls into the corresponding position on the lower feeding mechanism 5.

[0044] By measuring the heat distribution inside the inner cylinder 1 through the temperature measuring mechanism 18, it can be known whether the garbage on the bent rod 53 is fully burned. Through the temperature measuring mechanism 18, it can be known which position of the garbage is not fully burned.

[0045] The temperature measuring mechanism 18 sends a signal to the second power device 63 at the position of incomplete combustion. By controlling the power of the second power device 63, the flipping angle of the bent rod 53 is controlled, reducing the flipping angle of the bent rod 53. The garbage in the upper feeding mechanism 5 falls into the lower feeding mechanism 5 at a slower speed, increasing the incineration time of the garbage on the feeding mechanism 5 and enabling the garbage to be fully burned.

[0046] When too much garbage accumulates on the bent rod 53, the second power device 63 flips the bent rod 53 to the horizontal state, and the garbage in the upper feeding mechanism 5 will not fall into the lower feeding mechanism 5 until the garbage on the feeding mechanism 5 is completely burned, and then the second power device 63 flips the bent rod 53 again.

[0047] The components of different types of garbage are diverse, and there are also significant differences in combustion temperature and heat. The temperature measuring mechanism 18 measures the heat distribution inside the inner cylinder 1. When the garbage is not easily combustible or the heat generated after combustion is low, the temperature measuring mechanism 18 will detect that the temperature at the corresponding position is lower than the set temperature. When the garbage is easily combustible or the heat generated after combustion is high, the temperature measuring mechanism 18 will detect that the temperature at the corresponding position is higher than the set temperature.

[0048] When the temperature measuring mechanism 18 detects that the temperature in a certain area inside the inner cylinder 1 is higher than the set temperature, the feeding mechanism 5 in this area moves faster, and the second power device 63 increases the flipping angle of the bent rod 53, so that the incineration time of the garbage on the feeding mechanism 5 becomes shorter, enabling the garbage to quickly fall to the bottom inside the inner cylinder 1 to complete recycling after combustion.

[0049] When the temperature measuring mechanism 18 detects that the temperature in a certain area inside the inner cylinder 1 is lower than the set temperature, the feeding mechanism 5 in this area moves slower, and the second power device 63 reduces the flipping angle of the bent rod 53, so that the incineration time of the garbage on the feeding mechanism 5 becomes longer, enabling the garbage to burn fully.

[0050] When the temperature measuring mechanism 18 detects that the temperature in a certain area inside the inner cylinder 1 is much lower than the set temperature, the feeding mechanism 5 in this area resets its movement, and the second power device 63 flips the bent rod 53 to the horizontal state, so that the garbage on the feeding mechanism 5 does not fall until the temperature measuring mechanism 18 detects that the temperature in this area inside the inner cylinder 1 rises back to the set temperature, and then the feeding mechanism 5 in this area will move again, ensuring the full combustion of the garbage.

[0051] After the garbage enters the inner cylinder 1, it is placed on the bent rod 53. The second power device 63 drives the connecting rod 62 to rotate. The connecting rod 62 drives the material rod 52 to rotate, and the material rod 52 drives the bent rod 53 to flip. The garbage on the upper feeding mechanism 5 falls onto the lower feeding mechanism 5. By controlling the power of the second power device 63, the flipping speed of the bent rod 53 can be controlled, and then the falling speed of the garbage can be controlled, enabling accurate control of the incineration time of the garbage and ensuring the full combustion of the garbage.

[0052] The material cylinder 61 is provided with a second discharge port 64 for discharging materials. An outlet cylinder 65 is swingably arranged inside the second discharge port 64. The material cylinder 61 is provided with a third power device 66 for driving the outlet cylinder 65 to swing and a detection mechanism 67 for detecting the swinging angle of the outlet cylinder 65. The detection mechanism 67 is arranged around the swinging position of the outlet cylinder 65. The driving end of the third power device 66 is connected to the outlet cylinder 65.

[0053] The second discharge port 64 is opened around the upper end of the barrel 61. The upper and lower sides of the second discharge port 64 are inwards concave arcs. The upper and lower sides of the discharge barrel 65 are outwards convex arcs. When the discharge barrel 65 swings inside the second discharge port 64, the arcs on the discharge barrel 65 and the arcs on the second discharge port 64 fit and slide against each other.

[0054] Preferably, the third power device 66 is an electric cylinder. Preferably, the detection mechanism 67 is an infrared sensor. A fifth gear is provided at the driving end of the third power device 66. A tooth shape is opened around one end of the discharge barrel 65 close to the second discharge port 64. The fifth gear meshes with the tooth shape. The third power device 66 drives the fifth gear to rotate, and the fifth gear drives the outlet of the discharge barrel 65 to swing downwards, reducing the discharge range of the discharge barrel 65. The third power device 66 drives the fifth gear to rotate in the reverse direction, and the outlet of the discharge barrel 65 swings upwards, increasing the discharge range of the discharge barrel 65. Driving the discharge barrel 65 by the third power device 66 can spread the garbage, and the garbage can be evenly incinerated by the fire tornado. The detection mechanism 67 detects the swing angle of the discharge barrel 65 to avoid garbage accumulation, and the spreading range of the garbage can be known. By adjusting the incineration range of the fire tornado, the garbage can be fully incinerated.

[0055] The incinerator further includes a slag dispersing mechanism 7 for dispersing the residue. The slag dispersing mechanism 7 includes a slag screen 71 for placing the residue, a grinding frame 72 rotatably provided on the material dispersing mechanism 6, a grinding shaft 73 for grinding the residue, and a fourth power device 74 for driving the grinding frame 72 to rotate. The slag screen 71 is fixedly provided inside the inner cylinder 1. The grinding shaft 73 is rotatably provided on the grinding frame 72. The fourth power device 74 is provided inside the material dispersing mechanism 6.

[0056] The slag screen 71 is horizontally provided at the lower end inside the inner cylinder 1. Preferably, the fourth power device 74 is a motor. The fourth power device 74 is provided at the lower end inside the material dispersing mechanism 6. The driving end of the fourth power device 74 is connected to the grinding frame 72. The grinding shaft 73 is horizontally and rotatably provided on the grinding frame 72. The residue falls on the slag dispersing mechanism 7, and the residue with a smaller volume passes through the slag screen 71 and falls to the lower end inside the inner cylinder 1. The residue with a larger volume falls on the slag screen 71. The fourth power device 74 drives the grinding frame 72 to rotate, and the grinding frame 72 drives the grinding shaft 73 to roll along the slag screen 71, and the grinding shaft 73 grinds the residue.

[0057] The slag screen 71 collects the residue with a larger volume, and the rotating grinding frame 72 drives the grinding shaft 73 to roll to grind the residue, avoiding the residue from accumulating on the material plate 13 and ensuring that the residue can be smoothly recycled.

[0058] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0059] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. An incinerator, characterized in that: It includes an inner cylinder (1), a combustion mechanism (2) for jetting flames, a first blower (3) for blowing in gas, a second blower (4) for extracting soot, a material placing mechanism (5) for placing garbage, and a material scattering mechanism (6) for driving the material placing mechanism (5) to scatter garbage; an opening (11) is formed around the inner cylinder (1); the first blower (3) is arranged on the opening (11); the first blower (3) blows in gas to form a fire tornado with the flame; the material scattering mechanism (6) is arranged in the inner cylinder (1) along the central position of the fire tornado; the combustion mechanism (2) is arranged in parallel in the inner cylinder (1). A first discharge port (12) for discharging residues is formed at the bottom of the inner cylinder (1); a material plate (13) extending towards the first discharge port (12) is laid in the inner cylinder (1); a vibration device (14) for driving the material plate (13) to vibrate and a diffusion head (15) for diffusing the flame are arranged in the inner cylinder (1); the material plate (13) is connected to the vibrating end of the vibration device (14); one end of the diffusion head (15) close to the combustion mechanism (2) gradually extends outwards along the flame jetting direction; one end of the diffusion head (15) close to the garbage gradually extends outwards along the garbage falling direction.

2. The incinerator according to claim 1, characterized in that: An air regulating plate (16) for opening and closing the opening (11) is rotatably arranged on the inner cylinder (1); a first power device (17) for driving the air regulating plate (16) to rotate and a temperature measuring mechanism (18) for detecting the temperature inside the inner cylinder (1) are arranged on the inner cylinder (1); the air regulating plate (16) is connected to the driving end of the first power device (17); the temperature measuring mechanism (18) is arranged on the inner cylinder (1) at intervals.

3. The incinerator according to claim 1, characterized in that: The material placing mechanism (5) includes a material rack (51) arranged in parallel inside the inner cylinder (1), a material rod (52) rotatably arranged on the material rack (51), and a bent rod (53) for placing garbage; the bent rods (53) are arranged in parallel on the material rod (52).

4. The incinerator according to claim 3, characterized in that: The material scattering mechanism (6) includes a material cylinder (61) arranged in the inner cylinder (1) along the central position of the fire tornado, a connecting rod (62) for driving the material rod (52) to rotate, and a second power device (63) for driving the connecting rod (62) to rotate; the connecting rod (62) is rotatably arranged on the material cylinder (61); the second power device (63) is arranged inside the material cylinder (61).

5. The incinerator according to claim 4, characterized in that: A second discharge port (64) for discharging materials is formed on the material cylinder (61); a discharge cylinder (65) is swingably arranged in the second discharge port (64); a third power device (66) for driving the discharge cylinder (65) to swing and a detection mechanism (67) for detecting the swing angle of the discharge cylinder (65) are arranged on the material cylinder (61); the detection mechanism (67) is arranged around the swing position of the discharge cylinder (65); the driving end of the third power device (66) is connected to the discharge cylinder (65).

6. The incinerator according to claim 1, characterized in that: It further includes a residue scattering mechanism (7) for scattering the residue; the residue scattering mechanism (7) includes a residue screen (71) for placing the residue, a rolling frame (72) rotatably arranged on the material scattering mechanism (6), a rolling shaft (73) for rolling the residue, and a fourth power device (74) for driving the rolling frame (72) to rotate; the residue screen (71) is fixedly arranged inside the inner cylinder (1); the rolling shaft (73) is rotatably arranged on the rolling frame (72); the fourth power device (74) is arranged inside the material scattering mechanism (6).

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