Smelting furnace for organic solid waste incineration and using method thereof

Abstract

The invention discloses a melting furnace for organic solid waste incineration and a use method thereof, relates to the technical field of organic solid waste biomass incineration, and solves the problems of high construction cost and high equipment operation energy consumption of existing combustion treatment equipment for treating biomass organic solid waste. Comprising a frame body, and the frame body is rotationally connected with evenly-arranged supporting wheels; the rotary furnace is arranged on the uniformly arranged supporting wheels; the fixed shell is fixedly connected to the frame body, and a discharging opening is formed in the lower side of the fixed shell; the plugging plate is rotationally connected to the rotary furnace; and the rotating shaft is rotationally connected between the fixed shell and the plugging plate, and blocking plates which are arranged at intervals are fixedly connected into the rotary furnace. Treated objects are blocked through the blocking plates, so that the residence time of the treated objects in the rotary furnace is prolonged, the problem that the linear distance is reduced due to the fact that the length of the rotary furnace is shortened is solved, the overall occupied area of the device is effectively reduced, and heat loss in an incineration system is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of organic solid waste biomass incineration, and in particular to a melting furnace for organic solid waste incineration and a use method thereof. Background Art

[0002] Biomass organic solid waste mainly refers to waste containing a large amount of organic components from agriculture (such as straw, livestock and poultry manure), food processing (such as kitchen waste, fruit peels), urban domestic waste, etc. This type of waste has complex composition and usually contains biomass organic matter such as cellulose and lignin. It needs to be harmlessly treated before discharge. Especially for urban domestic waste, due to incomplete classification or incorrect disposal, organic solid waste will be mixed with other types of solid waste. For this type of mixed organic solid waste, incineration technology is widely used due to its high efficiency in volume reduction and energy recovery capabilities. Among them, rotary kilns have become mainstream equipment due to their strong adaptability. Rotary kilns can completely decompose biomass organic matter through high-temperature combustion and recover heat energy at the same time.

[0003] In order to allow the solid waste to have sufficient time to burn in the rotary kiln, the existing rotary kiln is usually huge in size, which directly leads to the problem of high construction cost and is not convenient for staff to repair and maintain it. At the same time, due to the huge size of the rotary kiln, maintaining the rotation of the rotary kiln and the high temperature inside it requires a large amount of electricity and fuel, so the energy consumption is also huge. Based on the above information, this application proposes to provide a melting furnace for incineration of organic solid waste and a method of use thereof to solve the above problems. Summary of the Invention

[0004] In order to overcome the shortcomings mentioned in the above technical background, the present invention provides a melting furnace for incinerating organic solid waste and a method for using the same.

[0005] The technical solution is: a melting furnace for incineration of organic solid waste, comprising: a frame, the frame being rotatably connected to uniformly arranged support wheels; a rotary kiln arranged on the uniformly arranged support wheels; a fixed shell fixedly connected to the frame, the fixed shell being rotatably connected and communicated with the rotary kiln, a discharge port being provided on the lower side of the fixed shell; a sealing plate rotatably connected to the rotary kiln; a rotating shaft rotatably connected between the fixed shell and the sealing plate, the rotary kiln being fixedly connected with spaced blocking plates, the rotating shaft being fixedly connected with spaced fixed rods, the blocking plates being annular plates and being provided with openings, the openings on adjacent blocking plates being staggered with each other, the fixed rods being fixedly connected with scraping plates, the scraping plates being in contact with the inner wall of the rotary kiln; a power mechanism being provided on the frame, for driving the rotary kiln and the rotating shaft to rotate.

[0006] As an improvement to the above solution, the scraping plates are curved plates, and all the scraping plates together form a "spiral plate" to perform directionally extrusion on the processed material in the rotary kiln.

[0007] As an improvement of the above-mentioned scheme, the power mechanism includes: a motor, which is installed on the frame, the output shaft of the motor is fixedly connected to the transmission shaft through a coupling, the transmission shaft is rotatably connected to the frame, the transmission shaft and the rotary kiln are connected through a gear ring transmission, the transmission shaft and the rotating shaft are connected through a pulley belt transmission, and the rotation direction of the rotary kiln is opposite to the rotation direction of the rotating shaft.

[0008] As an improvement to the above scheme, it also includes: spring telescopic rods, which are arranged in a ring array and are all rotatably connected to the rotating shaft. A limiting groove is provided in the rotary kiln, and the telescopic part of the spring telescopic rod is fixedly connected to the limiting ball. The limiting groove is used to limit the limiting ball.

[0009] As an improvement to the above solution, the limiting groove is an annular wavy groove, which is used to cause the adjacent spring telescopic rods to deflect relative to each other, thereby pulling the processed object.

[0010] As an improvement to the above solution, it further includes: first stirring rods are arranged at intervals and are fixedly connected to the blocking plate close to the limiting groove, and the fixing portion of the spring telescopic rod is fixedly connected to the second stirring rod.

[0011] As an improvement of the above solution, the first stirring rod is wavy in shape, the second stirring rod is arc-shaped, and the second stirring rod corresponds to the "depression" on the first stirring rod.

[0012] As an improvement of the above-mentioned solution, the scraping plates located in the middle of the rotary kiln are fixedly connected to a shift rod, and the blocking plates located on the side of the rotary kiln away from the blocking plate are fixedly connected to spaced pocket plates, which are arc-shaped plates used to spread the processed materials in the rotary kiln.

[0013] As an improvement to the above solution, the curvature of the pocket plate gradually increases along the rotation direction of the rotary kiln, so as to enable the processed objects to continuously detach from the pocket plate.

[0014] A method for using a melting furnace for incinerating organic solid waste, based on the above-mentioned melting furnace for incinerating organic solid waste, comprises the following steps: Step 1: The output shaft of the motor drives the transmission shaft to rotate, and the transmission shaft drives the rotary kiln and the rotating shaft to rotate. The rotary kiln and the rotating shaft start to rotate in opposite directions. Then the processed material is added to the rotary kiln and incinerated. During this process, the blocking plate blocks the processed material. Step 2: Use the rotating scraping plate to continuously scrape the inner wall of the rotary kiln, turn over the scraped material, and at the same time directionally squeeze the material to discharge the burned material; Step 3: The limiting ball drives the adjacent spring telescopic rods to repeatedly deflect under the guidance of the limiting groove, thereby moving the processed objects in adjacent areas, thereby separating the processed objects that are stuck to each other, and at the same time, using the relative deflection between the adjacent spring telescopic rods to "tear" the stubborn processed objects; Step 4: The first and second stirring rods rotate in opposite directions to shear the adjacent processed materials, thereby crushing the hard processed materials. At the same time, the spring telescopic rod drives the adjacent second stirring rod to deflect together, so that the second stirring rod cooperates with the adjacent first stirring rod to squeeze the adjacent processed materials; Step 5: The lever will take away the processed materials in the burning process during the rotation process, making the processed materials in the burning state relatively loose. At the same time, the rotating bag plate will be used to take away the processed materials at the bottom of the rotary kiln and release them. In this way, the processed materials in the burnt state will be diffused in the rotary kiln, which is convenient for the buried processed materials to be fully burned. After the processing is completed, the motor is turned off.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: the present invention blocks the processed material through the blocking plate, thereby extending the residence time of the processed material in the rotary kiln, compensating for the reduction in straight-line distance caused by the shortening of the rotary kiln length, effectively reducing the overall footprint of the device, and reducing the heat loss in the incineration system; the blocking plate is used to block the solid waste, thereby changing the regular movement trajectory of the processed material, increasing the movement diversity of the processed material, improving the dispersion degree of the processed material, increasing the heating uniformity of the processed material, and thus improving the treatment effect of the processed material; the scraping plate is used to scrape and turn the processed material adhered to the inner wall of the rotary kiln, thereby reducing the operating steps of the staff in the later cleaning, reducing the work intensity of the staff and improving the incineration efficiency of the processed material; the limiting groove is used to guide and limit the limiting ball, so that the spring telescopic rod is deflected, thereby adjusting the adjacent areas The treated materials in the area are moved, so that the treated materials that are stuck to each other are separated, thereby increasing the heating area of the treated materials, accelerating the incineration rate of the treated materials, and thus improving the effect and efficiency of the incineration of the treated materials; the relative deflection between adjacent spring telescopic rods is used to "tear" the stubborn treated materials, avoiding the shrinkage of the stubborn treated materials during combustion and wrapping the adjacent treated materials, reducing the incineration area, and thus reducing the incineration efficiency of the treated materials; the relative movement between the first stirring rod and the second stirring rod is used to squeeze and shear the treated materials in the adjacent areas, thereby breaking the hard treated materials, thereby increasing the surface area ratio of the treated materials, and thus improving the incineration rate of the treated materials; the treated materials in the adjacent areas are turned over by the shifting rod and the pocket plate respectively, thereby increasing the heating area of the treated materials, thereby improving the incineration effect of solid waste and increasing the incineration degree of the treated materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural cross-sectional view of the rotary kiln and the fixed shell of the present invention; Figure 3 It is a three-dimensional structural cross-sectional view of the frame, rotary kiln and sealing plate of the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the first stirring rod and the second stirring rod of the present invention; Figure 5 Schematic diagram of the three-dimensional structure of the scraping plate and the lever of the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the blocking plate and the pocket plate of the present invention; Figure 7 This is an exploded view of the three-dimensional structure of the rotating shaft and the parts thereon of the present invention.

[0017] The reference numbers in the figure are: 101-feed pipe, 102-burner, 103-exhaust pipe, 1-frame, 2-support wheel, 3-rotary kiln, 4-fixed shell, 401-discharge port, 5-sealing plate, 6-rotating shaft, 7-blocking plate, 8-fixed rod, 9-scraping plate, 1001-motor, 1002-transmission shaft, 1101-spring telescopic rod, 1102-limiting groove, 1103-limiting ball, 12-first stirring rod, 13-second stirring rod, 14-push rod, 15-pocket plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "inside", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0020] Example 1

[0021] This embodiment discloses a melting furnace for incinerating organic solid waste, which is used for harmless treatment of solid waste.

[0022] like Figures 1-4As shown, it includes: a frame 1, which is welded from steel sections, and the upper side of the frame 1 is an inclined surface gradually downward from left to right, and the upper part of the frame 1 is rotatably connected to the evenly arranged support wheels 2; a rotary kiln 3 is arranged on the evenly arranged support wheels 2, and the support wheels 2 are used to support the rotary kiln 3, and the length of the rotary kiln 3 is shortened by half compared with the prior art; a fixed shell 4, which is fixedly connected to the frame 1, the fixed shell 4 is rotatably connected to the rotary kiln 3, and the fixed shell 4 is communicated with the rotary kiln 3, and a discharge port 401 is provided on the lower side of the fixed shell 4, and the upper part of the right side of the fixed shell 4 is fixedly connected and communicated with an exhaust pipe 103, and the exhaust pipe 103 is connected to the external exhaust gas treatment equipment; a sealing plate 5, which rotates It is connected to the rotary kiln 3, and the upper and lower parts of the sealing plate 5 are fixedly connected with a feed pipe 101 and a burner 102 respectively. The feed pipe 101 is connected to the external solid waste conveying equipment, and the burner 102 is connected to the external (natural gas) gas storage equipment; the rotating shaft 6 is rotatably connected between the fixed shell 4 and the sealing plate 5, and the central axis of the rotary kiln 3 is parallel to the upper side of the frame 1. The central axis of the rotary kiln 3, the central axis of the fixed shell 4, the central axis of the sealing plate 5 and the central axis of the rotating shaft 6 coincide with each other. The rotary kiln 3 is fixedly connected with spaced blocking plates 7, and the rotating shaft 6 is fixedly connected with spaced fixed rods 8. The blocking plates 7 are used to block the solid waste in the rotary kiln 3, thereby extending the solid waste. During the incineration process, the blocking plate 7 is an annular plate (the blocking plate 7 can also be in an inclined state for turning over the solid waste, and the specific arrangement can be set according to the actual situation), and is provided with openings. The openings on adjacent blocking plates 7 are staggered with each other, and all blocking plates 7 are divided into three parts, namely the left part, the middle part and the right part (inside the rotary kiln 3). The fixing rods 8 are distributed in a spiral shape, and the fixing rods 8 are fixedly connected with a scraping plate 9, which contacts the inner wall of the rotary kiln 3 and is used to remove the solid waste adhered to the inner wall of the rotary kiln 3. The scraping plate 9 is a curved plate, and all the scraping plates 9 together form a "spiral plate" to perform directionally extrusion on the processed material in the rotary kiln 3; the power mechanism is arranged on the frame 1 On, it is used to drive the rotary kiln 3 and the rotating shaft 6 to rotate respectively, and the power mechanism includes: a motor 1001, which is installed on the frame 1, and the output shaft of the motor 1001 is fixedly connected to the transmission shaft 1002 by a coupling after increasing the torque through a reducer, and the transmission shaft 1002 is rotatably connected to the frame 1, and the transmission shaft 1002 and the rotary kiln 3 are connected through a gear ring transmission, and the transmission shaft 1002 and the rotating shaft 6 are connected through a pulley belt transmission, and the transmission ratio between the transmission shaft 1002 and the rotary kiln 3 is greater than the transmission ratio between the transmission shaft 1002 and the rotating shaft 6, which is used to make the rotary kiln 3 and the rotating shaft 6 move relative to each other, and the rotation direction of the rotary kiln 3 is opposite to the rotation direction of the rotating shaft 6.

[0023] The working process of a melting furnace for incineration of organic solid waste in this embodiment is as follows: Preparation before treatment: The staff connected the feed pipe 101 to the external solid waste conveying equipment, connected the burner 102 to the external (natural gas) gas storage equipment, and connected the exhaust pipe 103 to the external waste gas treatment equipment. The solid waste conveying equipment, gas storage equipment and waste gas treatment equipment are all existing technologies, and their respective working principles will not be described in detail.

[0024] Processing starts: First, the output shaft of the motor 1001 is decelerated and torque-increased by the reducer, and then the power is transmitted to the transmission shaft 1002, and the transmission shaft 1002 starts to rotate clockwise (as shown in FIG. Figure 2 Taking the left view as an example), the transmission shaft 1002 drives the rotary kiln 3 to rotate counterclockwise through the gear ring, and the rotary kiln 3 drives the blocking plate 7 to rotate counterclockwise together. The transmission shaft 1002 transmits power to the rotating shaft 6 using the pulley belt, and the rotating shaft 6 starts to rotate clockwise, and the rotating shaft 6 drives the fixed rod 8 to rotate clockwise together, and the fixed rod 8 drives the adjacent scraping plate 9 to rotate clockwise together.

[0025] Secondly, the staff adds fuel to the burner 102 through the external (natural gas) gas storage equipment, and then generates a flame at the burner 102 to heat the rotary kiln 3. Then, the staff uses the external solid waste conveying equipment to continuously convey the solid waste into the feed pipe 101. The solid waste is then sent into the rotary kiln 3, and the solid waste begins to gradually burn and decompose under the action of high temperature.

[0026] During the counterclockwise rotation of the rotary kiln 3, the solid waste has a tendency to move to the right along the rotary kiln 3 under the action of its own gravity, but when the solid waste moves to the right and contacts the adjacent blocking plate 7, it is blocked until the blocking plate 7 rotates counterclockwise until its upper opening is located on the lower side, and the solid waste passes through again (during the movement of the solid waste from left to right in the rotary kiln 3, its combustion degree gradually increases, which can be divided into three states: initial combustion, combustion and burnout). In this way, the time for the solid waste to be processed in the rotary kiln 3 is extended, thereby compensating for the reduction in the straight-line distance caused by the shortening of the length of the rotary kiln 3, effectively reducing the overall footprint of the device, making it more convenient to operate, reducing the heat loss in the incineration system, and reducing the energy consumption during the operation of the device. At the same time, the blocking of the solid waste by the blocking plate 7 changes the conventional movement trajectory of the solid waste (the blocking plate 7 also guides the solid waste in the adjacent area), increasing the movement diversity of the solid waste, improving the dispersion of the solid waste, and increasing the heating uniformity of the solid waste, thereby improving the treatment effect of the solid waste.

[0027] During the clockwise rotation of the scraping plate 9, the scraping plate 9 continues to scrape and turn over the solid waste adhered to the inner wall of the rotary kiln 3, thereby increasing the heating area of the stubborn solid waste and improving the incineration effect of the solid waste. At the same time, the scraping plate 9 also squeezes the solid waste to the right as a whole, thereby reducing the operating steps of the staff's later cleaning, reducing the staff's work intensity and improving the incineration efficiency of the solid waste. As the rotary kiln 3 (rotating shaft 6) continues to rotate counterclockwise (clockwise), the solid waste gradually moves to the right until the solid waste is discharged from the discharge port 401 in the form of ash after the incineration treatment is completed. The exhaust gas generated during the incineration process is discharged through the exhaust pipe 103.

[0028] Example 2

[0029] This embodiment discloses a melting furnace for incinerating organic solid waste. Based on the embodiment 1, it also has the function of pre-dispersing the solid waste.

[0030] like Figure 4 As shown, it also includes: spring telescopic rods 1101, which are arranged in a circular array and are all rotatably connected to the rotating shaft 6. The spring telescopic rods 1101 are composed of a telescopic part, a fixed part and a spring therebetween. The fixed part on the spring telescopic rod 1101 is rotatably connected to the rotating shaft 6. A limiting groove 1102 is provided in the rotary kiln 3. The telescopic part of the spring telescopic rod 1101 is fixedly connected to a limiting ball 1103. The limiting groove 1102 is used to limit the limiting ball 1103. The limiting groove 1102 is an annular wavy groove, that is, the projection of the limiting groove 1102 on the inner wall of the rotary kiln 3 is wavy, and the wavy shape is parallel to the central axis of the rotary kiln 3, and is used to make adjacent spring telescopic rods 1101 deflect relative to each other, thereby pulling the processed object.

[0031] The above arrangement can be realized. When the rotating shaft 6 rotates clockwise, the rotating shaft 6 drives the spring telescopic rod 1101 to rotate clockwise together. The spring telescopic rod 1101 drives the adjacent limiting ball 1103 to rotate clockwise together. The limiting ball 1103 starts to move in the limiting groove 1102. For the convenience of description, Figure 4 Taking the movement of the middle and lower spring telescopic rod 1101 and the limiting ball 1103 as an example, the limiting ball 1103 begins to move to the left under the guidance of the limiting groove 1102, and the limiting ball 1103 drives the telescopic part of the spring telescopic rod 1101 to move to the left together, and the spring telescopic rod 1101 as a whole begins to deflect counterclockwise (such as Figure 4Taking the front view direction as an example), the spring telescopic rod 1101 rotates relative to the rotating shaft 6, and the spring telescopic rod 1101 extends. As the rotating shaft 6 continues to rotate clockwise, the spring telescopic rod 1101 repeatedly deflects left and right, thereby moving the solid waste in adjacent areas, thereby separating the solid waste that is stuck to each other, thereby increasing the heating area of the solid waste, accelerating the incineration rate of the solid waste, and thus improving the effect and efficiency of solid waste incineration. At the same time, the relative deflection between the two adjacent spring telescopic rods 1101 is used to "tear" stubborn solid waste (such as plastic bags), preventing the stubborn solid waste from shrinking during combustion and wrapping the adjacent solid waste, reducing the incineration area, and thus reducing the incineration efficiency of the solid waste.

[0032] Example 3

[0033] This embodiment discloses a melting furnace for incinerating organic solid waste, which further improves the effect of dispersing solid waste on the basis of Example 2.

[0034] like Figure 4 As shown, it also includes: a first stirring rod 12, which is arranged at intervals and is fixedly connected to the blocking plate 7 near the limiting groove 1102, and the fixed part of the spring telescopic rod 1101 is fixedly connected to the second stirring rod 13, the first stirring rod 12 is wavy, and the second stirring rod 13 is arc-shaped, and the second stirring rod 13 corresponds to the "recess" on the first stirring rod 12.

[0035] The above setting can be achieved, when the leftmost baffle plate 7 rotates counterclockwise, the leftmost baffle plate 7 drives the first stirring rod 12 to rotate counterclockwise together, and when the spring telescopic rod 1101 rotates clockwise together with the rotating shaft 6, the spring telescopic rod 1101 drives the adjacent second stirring rod 13 to rotate clockwise together, and the first stirring rod 12 and the second stirring rod 13 further churn the solid waste, thereby increasing the incineration area of the solid waste itself, thereby improving the incineration effect and efficiency of the solid waste. At the same time, the first stirring rod 12 and the second stirring rod 13 that rotate relatively are used to "shear" the solid waste in the adjacent areas, thereby crushing the solid waste with a hard texture, thereby increasing the surface area ratio of the solid waste, and thereby increasing the incineration rate of the solid waste. The spring telescopic rod 1101 is also used to drive the adjacent second stirring rod 13 to deflect left and right together, so that the second stirring rod 13 cooperates with the adjacent first stirring rod 12 to squeeze the adjacent solid waste, further improving the crushing effect of the solid waste.

[0036] Example 4

[0037] The present embodiment discloses a melting furnace for incinerating organic solid waste. Based on the third embodiment, the furnace also has the function of scattering the solid waste to further increase the degree of incineration of the solid waste.

[0038] like Figure 5-Figure 7As shown, the scraping plates 9 located in the middle of the rotary kiln 3 are fixedly connected to the shifting rods 14, and the blocking plates 7 located in the right part of the rotary kiln 3 are fixedly connected to the spaced-apart pocket plates 15. The pocket plates 15 are arc-shaped plates, and the "opening" on the pocket plates 15 faces the side far from the rotating shaft 6, which is used to spread the processed materials in the rotary kiln 3. The curvature of the pocket plates 15 gradually increases along the rotation direction of the rotary kiln 3, which is used to make the processed materials continuously detach from the pocket plates 15, that is, to extend the residence time of the processed materials on the pocket plates 15.

[0039] The above setting can be achieved. During the clockwise rotation of the scraping plate 9, the scraping plate 9 drives the lever 14 to rotate clockwise together. When the lever 14 moves to the lower part of the rotary kiln 3, the lever 14 enters the burning solid waste. As the lever 14 continues to rotate clockwise, the lever 14 drives the solid waste in the adjacent area to move together, so that the solid waste in the combustion step is relatively loose, the heating area of the solid waste is increased, and the effect of incineration of the solid waste is improved.

[0040] During the counterclockwise rotation of the blocking plate 7, the blocking plate 7 drives the scoop plate 15 to rotate counterclockwise together, and the scoop plate 15 transfers the solid waste in the adjacent area (the solid waste in this area is already in the combustion stage). Then, during the counterclockwise rotation of the scoop plate 15, the scoop plate 15 continuously releases the rotated solid waste, so that the ash-like solid waste spreads in the right part of the rotary furnace 3, so that the solid waste buried in the ash and not yet burned can be burned, thereby increasing the degree of incineration of the solid waste.

[0041] Example 5

[0042] like Figure 1-Figure 7 As shown, this embodiment discloses a method for using a melting furnace for incinerating organic solid waste, based on the above-mentioned melting furnace for incinerating organic solid waste, comprising the following steps: Step 1: The output shaft of the motor 1001 drives the transmission shaft 1002 to rotate, and the transmission shaft 1002 drives the rotary kiln 3 and the rotating shaft 6 to rotate. The rotary kiln 3 and the rotating shaft 6 start to rotate in opposite directions. Then, the processed material is added to the rotary kiln 3. In this way, the processed material is incinerated. During this process, the blocking plate 7 blocks the processed material. Step 2: Use the rotating scraping plate 9 to continuously scrape the inner wall of the rotary kiln 3, turn over the scraped processed material, and at the same time directionally squeeze the processed material to discharge the burned processed material; Step 3: The limiting balls 1103, guided by the limiting grooves 1102, drive the adjacent spring telescopic rods 1101 to repeatedly deflect, thereby moving the processed objects in adjacent areas, thereby separating the processed objects that are stuck to each other, and at the same time, utilizing the relative deflection between the adjacent spring telescopic rods 1101 to "tear" the stubborn processed objects; Step 4: The first stirring rod 12 and the second stirring rod 13 rotate in opposite directions to shear the adjacent processed materials, thereby crushing the hard processed materials. At the same time, the spring telescopic rod 1101 drives the adjacent second stirring rod 13 to deflect together, so that the second stirring rod 13 and the adjacent first stirring rod 12 cooperate to squeeze the adjacent processed materials. Step 5: The lever 14 takes away the processed material in the burning process during the rotation process, making the processed material in the burning state relatively loose. At the same time, the rotating pocket plate 15 is used to take away the processed material at the bottom of the rotary kiln 3 and release it. In this way, the processed material in the burnt-out state is diffused in the rotary kiln 3, which facilitates the full combustion of the buried processed material. After the processing is completed, the motor 1001 is turned off.

[0043] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0044] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A melting furnace for incineration of organic solid waste, Its characteristics include: A frame (1), wherein the frame (1) is rotatably connected to evenly arranged support wheels (2); A rotary kiln (3) is arranged on the evenly arranged support wheels (2); A fixed shell (4) is fixedly connected to the frame (1), the fixed shell (4) is rotatably connected and communicated with the rotary kiln (3), and a discharge port (401) is provided on the lower side of the fixed shell (4); A blocking plate (5) rotatably connected to the rotary kiln (3); A rotating shaft (6) is rotatably connected between the fixed shell (4) and the blocking plate (5); baffle plates (7) arranged at intervals are fixedly connected in the rotary kiln (3); the rotating shaft (6) is fixedly connected to fixed rods (8) arranged at intervals; the baffle plates (7) are annular plates and are provided with openings thereon; the openings on adjacent baffle plates (7) are staggered; the fixed rods (8) are fixedly connected to scraping plates (9); the scraping plates (9) are in contact with the inner wall of the rotary kiln (3); A power mechanism is provided on the frame (1) and is used to drive the rotary kiln (3) and the rotating shaft (6) to rotate.

2. The melting furnace for incineration of organic solid waste according to claim 1, characterized in that: The scraping plates (9) are curved plates, and all the scraping plates (9) together form a "spiral plate" to perform directionally extrusion on the processed material in the rotary kiln (3).

3. The melting furnace for incinerating organic solid waste according to claim 2, characterized in that: The power mechanism includes: A motor (1001) is mounted on the frame (1), an output shaft of the motor (1001) is fixedly connected to a transmission shaft (1002) via a coupling, the transmission shaft (1002) is rotationally connected to the frame (1), the transmission shaft (1002) is connected to the rotary kiln (3) via a gear ring transmission, the transmission shaft (1002) is connected to the rotating shaft (6) via a pulley belt transmission, and the rotation direction of the rotary kiln (3) is opposite to the rotation direction of the rotating shaft (6).

4. The melting furnace for incinerating organic solid waste according to claim 3, characterized in that: Also included are: The spring telescopic rods (1101) are arranged in a ring array and are all rotatably connected to the rotating shaft (6). A limiting groove (1102) is provided in the rotary kiln (3). The telescopic portion of the spring telescopic rods (1101) is fixedly connected to a limiting ball (1103). The limiting groove (1102) is used to limit the limiting ball (1103).

5. The melting furnace for incineration of organic solid waste according to claim 4, characterized in that: The limiting groove (1102) is an annular wavy groove, which is used to cause the adjacent spring telescopic rods (1101) to deflect relative to each other, thereby pulling the processed object.

6. The melting furnace for incinerating organic solid waste according to claim 5, characterized in that: Also included are: The first stirring rods (12) are arranged at intervals and are fixedly connected to the blocking plate (7) near the limiting groove (1102). The fixed portion of the spring telescopic rod (1101) is fixedly connected to the second stirring rod (13).

7. The melting furnace for incinerating organic solid waste according to claim 6, characterized in that: The first stirring rod (12) is wavy in shape, the second stirring rod (13) is arc-shaped, and the second stirring rod (13) corresponds to the "recess" on the first stirring rod (12).

8. The melting furnace for incinerating organic solid waste according to claim 7, characterized in that: The scraping plates (9) located in the middle of the rotary kiln (3) are fixedly connected to a shifting rod (14), and the blocking plates (7) located in the rotary kiln (3) on the side away from the blocking plate (5) are fixedly connected to spaced-apart pocket plates (15), which are arc-shaped plates used to spread the processed materials in the rotary kiln (3).

9. The melting furnace for incinerating organic solid waste according to claim 8, characterized in that: The curvature of the pocket plate (15) gradually increases along the rotation direction of the rotary kiln (3), so as to enable the processed objects to continuously detach from the pocket plate (15).

10. A method for using a melting furnace for incinerating organic solid waste. The melting furnace for incinerating organic solid waste according to claim 9 is specifically used as follows: Step 1: The output shaft of the motor (1001) drives the transmission shaft (1002) to rotate, and the transmission shaft (1002) drives the rotary kiln (3) and the rotating shaft (6) to rotate, and the rotary kiln (3) and the rotating shaft (6) start to rotate in opposite directions, and then the processed material is added into the rotary kiln (3), and the processed material is incinerated in this way. During the process, the blocking plate (7) blocks the processed material; Step 2: Utilize the rotating scraping plate (9) to continuously scrape the inner wall of the rotary kiln (3), flip the scraped processed material, and simultaneously directionally squeeze the processed material to discharge the burned processed material; Step 3: The limiting ball (1103) drives the adjacent spring telescopic rods (1101) to repeatedly deflect under the limiting guidance of the limiting groove (1102), thereby moving the processed objects in adjacent areas, thereby separating the processed objects that are stuck to each other, and at the same time, utilizing the relative deflection between the adjacent spring telescopic rods (1101) to "tear" the stubborn processed objects; Step 4: The first stirring rod (12) and the second stirring rod (13) rotate in opposite directions to shear the adjacent processed materials, thereby crushing the hard processed materials. At the same time, the spring telescopic rod (1101) is used to drive the adjacent second stirring rod (13) to deflect together, so that the second stirring rod (13) and the adjacent first stirring rod (12) cooperate to squeeze the adjacent processed materials; Step 5: The lever (14) removes the processed material in the burning process during the rotation process, making the processed material in the burning state relatively loose. At the same time, the rotating bag plate (15) is used to remove the processed material at the bottom of the rotary kiln (3) and release it. In this way, the processed material in the burnt-out state is diffused in the rotary kiln (3), which facilitates the complete combustion of the buried processed material. After the processing is completed, the motor (1001) is turned off.

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