A domestic waste sorting feeder incinerator

Abstract

The present invention discloses a domestic waste sorting and feeding incinerator, comprising an incinerator body, an incinerator collecting box is arranged at the bottom of the incinerator body, an incineration control device is arranged on the outside of the incinerator body, a fan is arranged inside the incinerator collecting box for inflating and sorting the inside of the incinerator body, a rotating component in the rotation process can dig out the colloidal substance inside the arc groove, and then use the receiving arc plate to receive it, and finally use the filter plate to scrape the dug out colloidal substance to the top of the filter plate for further screening, until the substances with different ignition points inside, such as pebbles, small metals and other debris that escape gravity screening due to their small volume are screened out, and finally the relatively clean colloidal substance is diverted out through the guide groove, thereby reducing the difficulty of subsequent repeated use of the removal work, improving the work efficiency, and the incinerator is integrated with the incinerator.

Description

Technical Field

[0001] The present invention belongs to the technical field of waste incineration, and particularly relates to a domestic waste sorting feeding incinerator. Background Art

[0002] The problem of waste treatment has always been a major environmental issue concerned worldwide. The traditional waste treatment methods mainly include landfilling and incineration. Landfilling will occupy a large amount of precious land resources and pollute the environment at the same time, so this simple treatment method is basically no longer used. Compared with landfilling treatment, waste incineration is a better treatment method. Through incineration, not only the volume of waste is greatly reduced, but also the heat generated by incineration can be used for power generation and heating, achieving the purpose of energy reuse. Therefore, incineration technology has become a commonly used waste treatment technology at home and abroad.

[0003] When the traditional sorting feeding incinerator is incinerating, since the sorting materials cannot be completely separated before incineration, some objects with different masses, harder and heavier, but smaller in volume in gravity sorting are not easily sorted by gravity. Since most of the incineration after sorting uses different ignition points for corresponding incineration, there will be local impurity precipitation or local combustion dust floating in the subsequent targeted incineration, resulting in that the treated substances still need to be further removed before high-quality recycling and reuse can be carried out. Summary of the Invention

[0004] The purpose of the present invention is to provide a domestic waste sorting feeding incinerator to solve the above problems.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A domestic waste sorting feeding incinerator, including an incinerator body, a collection box of the incinerator is arranged at the bottom of the incinerator body, an incineration control device is arranged outside the incinerator body, a blower is arranged inside the collection box of the incinerator for inflating and sorting inside the incinerator body, a residual sorting mechanism is arranged inside the collection box of the incinerator, a second air duct is arranged outside the incinerator body, and a pneumatic component is arranged at one end of the second air duct and is in transmission connection with the residual sorting mechanism;

[0006] The residual sorting mechanism includes a base disposed inside the collection box of the incinerator. One end of the base is provided with a diversion groove and the other end is provided with an arc-shaped groove. The arc-shaped groove is directly below the incinerator body to receive the colloidal substances dropped from the incinerator body. One side of the fan is provided with a discharge hole through which the colloidal substances inside are discharged. The discharge hole is at the bottom of the diversion groove and at the lowest point of the arc-shaped groove. A rotating assembly is disposed inside the arc-shaped groove and the outer diameter of the rotating assembly is the same as the inner diameter of the arc-shaped groove. One end of the rotating assembly extends to the outside of the incinerator collection box through a sealed bearing and is in transmission connection with a pneumatic assembly;

[0007] The rotating assembly includes an arc-shaped mesh plate with an outer diameter the same as the inner diameter of the arc-shaped groove. One end of the arc-shaped mesh plate is movably connected to a receiving arc-shaped plate through a rotating shaft. The receiving arc-shaped plate has the same radian and radius as the arc-shaped mesh plate. A torsion spring is fixedly disposed outside the rotating shaft connecting the receiving arc-shaped plate and the arc-shaped mesh plate, so that the receiving arc-shaped plate forms a V shape with the arc-shaped mesh plate under normal conditions;

[0008] A metal mesh plate is disposed inside the incinerator body and the metal mesh plate is at the top of the arc-shaped groove. One end of the first air duct extends into the incinerator body and to the bottom of the metal mesh plate. A diversion plate is fixedly disposed at the top end inside the incinerator collection box, and the colloidal substances that fall through the metal mesh plate are guided to one side by the diversion plate and finally slide into the arc-shaped groove. A filter plate is disposed at the bottom of the diversion plate and the filter plate is tangent to the inner wall of the arc-shaped mesh plate.

[0009] Preferably, the filter plate is inclined from the end far away from the diversion groove and is connected to one end of the diversion groove to receive the hard impurities rolling on the filter plate. The highest point of one rotation of the rotating assembly does not contact the inner wall of the diversion plate.

[0010] Preferably, the pneumatic assembly includes a gear ring movably connected to one end of the incinerator collection box through a sealed bearing. One end of the arc-shaped mesh plate is fixedly connected to the gear ring. A gear is meshed inside the gear ring. One end of the second air duct is provided with a wind energy conversion box;

[0011] The wind energy conversion box includes a housing fixedly connected to the second air duct. One side inside the housing is fixedly provided with a mating seal block. One side of the mating seal block is movably connected to a main shaft, and a plurality of blades are fixedly arranged in a circumferential array outside the main shaft. The gas blown into the housing through the second air duct drives the blades and the main shaft to rotate;

[0012] One end of the main shaft extends to the outside of the incinerator collection box through a sealed bearing and is movably connected to the incinerator collection box. A synchronous belt is sleeved between the end of the main shaft extending outside the housing and the outside of the central shaft of the gear for transmission.

[0013] Preferably, an end of the base close to the rotating component is further provided with an inclined groove, and the inclined groove is used to receive and guide the colloid substance adhered to the outer side of the rotating component into the interior of the arc groove.

[0014] Preferably, the arc groove, the inclined groove, the filter plate and the rotating assembly are all located below the incinerator body and their lengths are greater than the diameter of the incinerator body.

[0015] Preferably, a matching groove is provided on one side of the interior of the incinerator collecting box, and one end of the guide plate is arranged obliquely downward and points to the matching groove to facilitate flow diversion.

[0016] Preferably, the discharge hole and the guide groove are both arranged obliquely downward outward from the position of the rotating component to facilitate diversion, and a switch valve is arranged on the outside of the discharge hole, and an upper cover is arranged on the top of the incinerator body.

[0017] The technical effects and advantages of the present invention are as follows: 1. The gas blown out from the inside of the incinerator body will be blown into the wind energy conversion box through the second air duct to drive the blades and the main shaft to rotate, and then the synchronous belt will be used to drive the fan and the gear ring to finally drive the upper cover to rotate. The rotating component in the rotation process can dig out the colloidal substance inside the arc groove, and then use the receiving arc plate to receive it, and finally use the filter plate to scrape the dug out colloidal substance to the top of the filter plate for further screening, until the substances with different ignition points inside, such as small stones, small metals, etc., which escape the gravity screening due to their small volume, are screened out, and finally the relatively clean colloidal substance is diverted out through the guide groove, which reduces the difficulty of subsequent repeated use of the removal work, improves the work efficiency, and is integrated with the incinerator to achieve the purpose of sorting and recycling gas and liquid objects;

[0018] 2. Through the setting of the guide plate, the colloidal substance that just flows out can be guided to the inside of the arc groove at the bottom of the filter plate, and will not fall on the filter plate to affect the filtering effect of the filter plate. Because the screening holes for smaller substances are too small and the material is fed too quickly, it is easy to cause blockage and excessive accumulation and side leakage. Therefore, the guide plate is used to guide it into the arc groove, and then the rotating component is used to hunt and screen the same amount. The setting of the inclined groove can be used to collect the residue on the outer wall of the rotating component in rotation, to prevent the internal debris from falling and not being collected, resulting in too much accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the wind energy conversion box of the present invention;

[0021] Figure 3 is a side view of the present invention;

[0022] Figure 4 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the installation structure of the rotating assembly and the gear ring of the present invention;

[0024] Figure 6 A three-dimensional diagram of the base of the present invention;

[0025] Figure 7 It is a detailed structural schematic diagram of the rotating assembly of the present invention.

[0026] In the figure: 1. gear ring; 2. gear; 3. synchronous belt; 4. wind energy conversion box; 401. blade; 402. main shaft; 403. shell; 404. matching sealing block; 5. second air duct; 6. first air duct; 7. visual window; 8. incinerator body; 9. upper cover; 10. incineration control equipment; 11. incinerator collection box; 12. fan; 13. discharge hole; 14. guide groove; 15. base; 16. filter plate; 17. guide plate; 18. metal mesh plate; 19. rotating assembly; 1901. arc mesh plate; 1902. torsion spring; 1903. receiving arc plate; 20. inclined groove; 21. arc groove; 22. matching groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The present invention provides Figures 1-7 A domestic waste sorting and feeding incinerator shown in the figure comprises an incinerator body 8, an incinerator collecting box 11 is arranged at the bottom of the incinerator body 8, an incineration control device 10 is arranged outside the incinerator body 8, a fan 12 is arranged inside the incinerator collecting box 11 for inflating and sorting the inside of the incinerator body 8, a residual sorting mechanism is arranged inside the incinerator collecting box 11, a second air duct 5 is arranged outside the incinerator body 8, a pneumatic component is arranged at one end of the second air duct 5, and the pneumatic component is connected to the residual sorting mechanism through transmission;

[0029] The residue sorting mechanism includes a base 15 disposed inside the collection box 11 of the incinerator. One end of the base 15 is provided with a diversion groove 14 and the other end is provided with an arc groove 21. The arc groove 21 is located directly below the incinerator body 8 to receive the colloidal substances dropped by the incinerator body 8. One side of the blower 12 is provided with a discharge hole 13 through which the colloidal substances inside are discharged. The discharge hole 13 is located at the bottom of the diversion groove 14 and at the lowest point of the arc groove 21. A rotating assembly 19 is arranged inside the arc groove 21 and the outer diameter of the rotating assembly 19 is the same as the inner diameter of the arc groove 21. One end of the rotating assembly 19 extends outside the incinerator collection box 11 through a sealed bearing and is in transmission connection with the pneumatic assembly;

[0030] The rotating assembly 19 includes an arc-shaped net plate 1901 with an outer diameter the same as the inner diameter of the arc groove 21. One end of the arc-shaped net plate 1901 is movably connected to a receiving arc plate 1903 through a rotating shaft. The receiving arc plate 1903 has the same radian and radius as the arc-shaped net plate 1901. A torsion spring 1902 is fixedly arranged outside the rotating shaft connecting the receiving arc plate 1903 and the arc-shaped net plate 1901, so that the receiving arc plate 1903 forms a V shape with the arc-shaped net plate 1901 under normal conditions;

[0031] A metal net plate 18 is arranged inside the incinerator body 8 and the metal net plate 18 is located on top of the arc groove 21. One end of the first air duct 6 extends into the incinerator body 8 and to the bottom of the metal net plate 18. A diversion plate 17 is fixedly arranged at the top end inside the incinerator collection box 11, and the colloidal substances that fall through the metal net plate 18 are guided to one side by the diversion plate 17 and finally slide into the arc groove 21. A filter plate 16 is arranged at the bottom of the diversion plate 17 and the filter plate 16 is tangent to the inner wall of the arc-shaped net plate 1901.

[0032] Specifically, the filter plate 16 is inclined from the end far away from the diversion groove 14 and is connected to one end of the diversion groove 14 to receive the hard impurities rolling on the filter plate 16. The highest point of one rotation of the rotating assembly 19 does not contact the inner wall of the diversion plate 17.

[0033] Specifically, the pneumatic assembly includes a gear ring 1 movably connected to one end of the incinerator collection box 11 through a sealed bearing. One end of the arc-shaped net plate 1901 is fixedly connected to the gear ring 1. A gear 2 is meshed inside the gear ring 1. One end of the second air duct 5 is provided with a wind energy conversion box 4;

[0034] The wind energy conversion box 4 includes a housing 403 fixedly connected to the second air duct 5. One side inside the housing 403 is fixedly provided with a mating seal block 404. One side of the mating seal block 404 is movably connected to a main shaft 402, and a plurality of blades 401 are fixedly arranged in a circumferential array outside the main shaft 402. The gas blown into the housing 403 through the second air duct 5 drives the blades 401 and the main shaft 402 to rotate;

[0035] One end of the main shaft 402 extends to the outside of the incinerator collection box 11 through a sealed bearing and is movably connected to the incinerator collection box 11. A synchronous belt 3 is sleeved between one end of the main shaft 402 extending to the outside of the housing 403 and the outside of the central axis of the gear 2 for transmission.

[0036] Specifically, an end of the base 15 close to the rotating assembly 19 is further provided with an inclined groove 20 , and the inclined groove 20 is used to receive and guide the colloid substance adhered to the outer side of the rotating assembly 19 into the arc groove 21 .

[0037] Specifically, the arc groove 21 , the inclined groove 20 , the filter plate 16 and the rotating assembly 19 are all located below the incinerator body 8 and their lengths are greater than the diameter of the incinerator body 8 .

[0038] Specifically, a matching groove 22 is opened on one side of the inner part of the incinerator collecting box 11, and one end of the guide plate 17 is arranged obliquely downward and points to the matching groove 22 to facilitate the guide.

[0039] Specifically, the discharge hole 13 and the guide groove 14 are both arranged obliquely downward outward from the position of the rotating component 19 for the convenience of diversion, and a switch valve is arranged outside the discharge hole 13, and an upper cover 9 is arranged on the top of the incinerator body 8.

[0040] Working principle: When using the present invention, the incoming garbage is incinerated through the incinerator body 8. During the incineration, the metal mesh plate 18 is used to initially place the incinerated materials. Then, the fan 12 is used to blow the floating dust generated during the incineration upward until it is discharged. Some colloid substances, such as plastics, rubber and other substances, will flow to the inside of the arc groove 21 due to gravity for initial storage.

[0041] The gas blown out from the incinerator body 8 will be blown into the wind energy conversion box 4 through the second air duct 5 to drive the blades 401 and the main shaft 402 to rotate, and then the synchronous belt 3 will drive the fan 12 and the gear ring 1 to finally drive the upper cover 9 to rotate. The rotating component 19 during the rotation process can dig out the colloidal substance inside the arc groove 21, and then use the receiving arc plate 1903 to receive it, and finally use the filter plate 16 to scrape the dug out colloidal substance to the top of the filter plate 16 for further screening, until the substances with different ignition points inside, such as small stones, small metals, etc., which escape the gravity screening because of their small volume, are screened out, and finally the relatively clean colloidal substance is diverted out through the guide groove 14, which reduces the difficulty of subsequent reuse of the removal work, improves the work efficiency, and is integrated with the incinerator to achieve the purpose of sorting and recycling gas and liquid objects;

[0042] During this period, the torsion spring 1902 provided between the arc-shaped net plate 1901 and the receiving arc-shaped plate 1903 can, when the rotating assembly 19 as a whole passes through the filter plate 16, squeeze the receiving arc-shaped plate 1903 to the same arc as the arc-shaped net plate 1901 by elastic force until it passes through one side of the filter plate 16;

[0043] Through the setting of the diversion plate 17, the initially flowing out colloidal substance can be first diverted into the arc-shaped groove 21 at the bottom of the filter plate 16, and will not fall on the filter plate 16 to affect the filtering effect of the filter plate 16. Because the filtering holes for screening substances with smaller volumes are too small and the feeding speed is too fast, blockage and excessive side leakage due to too much accumulation are likely to occur. Therefore, it is diverted into the arc-shaped groove 21 by the diversion plate 17, and then the rotating assembly 19 is used to carry out equal amount of screening and pursuit. The setting of the inclined groove 20 can collect the residues on the outer wall of the rotating assembly 19 during rotation, preventing the internal messy dropping and non-collection from causing too much accumulation.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A domestic waste sorting and feeding incinerator, comprising an incinerator body (8), an incinerator collecting box (11) is arranged at the bottom of the incinerator body (8), and an incineration control device (10) is arranged outside the incinerator body (8), characterized in that: The incinerator collection box (11) is provided with a fan (12) for inflating and sorting the interior of the incinerator body (8), the incinerator collection box (11) is provided with a residue sorting mechanism, the incinerator body (8) is provided with a second air duct (5) on the outside, the second air duct (5) is provided with a pneumatic component at one end, and the pneumatic component is connected to the residue sorting mechanism in a transmission manner; The residue sorting mechanism comprises a base (15) arranged inside the incinerator collection box (11), one end of the base (15) is provided with a guide groove (14) and the other end is provided with an arc groove (21), the arc groove (21) is located directly below the incinerator body (8) to receive the colloid objects dropped from the incinerator body (8), one side of the fan (12) is provided with a discharge hole (13) and the colloid objects inside are discharged through the discharge hole (13), the discharge hole (13) is located at the bottom of the guide groove (14) and is placed at the lowest point of the arc groove (21), a rotating assembly (19) is arranged inside the arc groove (21) and the outer diameter of the rotating assembly (19) is the same as the inner diameter of the arc groove (21), one end of the rotating assembly (19) extends to the outside of the incinerator collection box (11) through a sealed bearing and is transmission-connected to the pneumatic assembly; The rotating assembly (19) comprises an arc-shaped mesh plate (1901) whose outer diameter is the same as the inner diameter of the arc-shaped groove (21); one end of the arc-shaped mesh plate (1901) is movably connected to a receiving arc-shaped plate (1903) via a rotating shaft; the receiving arc-shaped plate (1903) and the arc-shaped mesh plate (1901) have the same curvature and the same radius; a torsion spring (1902) is fixedly arranged on the outer side of the rotating shaft connecting the receiving arc-shaped plate (1903) and the arc-shaped mesh plate (1901) so that a V-shape is formed between the receiving arc-shaped plate (1903) and the arc-shaped mesh plate (1901) under normal conditions; A metal mesh plate (18) is arranged inside the incinerator body (8) and the metal mesh plate (18) is placed on the top of the arc groove (21). One end of the first air duct (6) extends into the incinerator body (8) and extends to the bottom of the metal mesh plate (18). The other end of the first air duct (6) is connected to the fan (12). The metal mesh plate 18 is used to place the incineration material preliminarily. A guide plate (17) is fixedly arranged at the top of the incinerator collection box (11). The guide plate (17) is used to guide the colloid objects that fall through the metal mesh plate (18) to one side and finally slide into the arc groove (21). A filter plate (16) is arranged at the bottom of the guide plate (17) and the filter plate (16) is tangent to the inner wall of the arc mesh plate (1901). The pneumatic assembly comprises a gear ring (1) movably connected to one end of the incinerator collection box (11) via a sealed bearing, one end of the arc-shaped mesh plate (1901) is fixedly connected to the gear ring (1), a gear (2) is meshedly connected inside the gear ring (1), and one end of the second air duct (5) is provided with a wind energy conversion box (4); The wind energy conversion box (4) comprises a shell (403) fixedly connected to the second air duct (5), a matching sealing block (404) is fixedly arranged on one side of the shell (403), a main shaft (402) is movably connected to one side of the matching sealing block (404), and a plurality of blades (401) are fixed in a circular array on the outside of the main shaft (402), and the gas blown out from the inside of the incinerator body 8 is blown into the inside of the shell (403) through the second air duct (5), and the blades (401) and the main shaft (402) are driven to rotate; One end of the main shaft (402) extends to the outside of the incinerator collection box (11) through a sealed bearing and is movably connected to the incinerator collection box (11). A synchronous belt (3) is sleeved between one end of the main shaft (402) extending to the outside of the housing (403) and the outside of the central axis of the gear (2) for transmission.

2. A domestic waste sorting and feeding incinerator according to claim 1, characterized in that: The filter plate (16) is tilted from one end away from the guide groove (14) and connected to one end of the guide groove (14) to receive hard impurities rolling down from the filter plate (16), and the highest point of one rotation of the rotating component (19) does not contact the inner wall of the guide plate (17).

3. A domestic waste sorting and feeding incinerator according to claim 1, characterized in that: An inclined groove (20) is also provided at one end of the base (15) close to the rotating assembly (19), and the inclined groove (20) is used to receive and guide the colloid substance bonded to the outside of the rotating assembly (19) into the arc groove (21).

4. A domestic waste sorting and feeding incinerator according to claim 1, characterized in that: The arc-shaped groove (21), the inclined groove (20), the filter plate (16) and the rotating assembly (19) are all located below the incinerator body (8) and have a length greater than the diameter of the incinerator body (8).

5. A domestic waste sorting and feeding incinerator according to claim 1, characterized in that: A matching groove (22) is provided on one side of the interior of the incinerator collection box (11), and one end of the guide plate (17) is arranged obliquely downward and points to the matching groove (22) to facilitate flow diversion.

6. A domestic waste sorting and feeding incinerator according to claim 1, characterized in that: The discharge hole (13) and the guide groove (14) are both arranged obliquely downward outward from the position of the rotating component (19) to facilitate flow diversion, and a switch valve is arranged outside the discharge hole (13). An upper cover (9) is arranged on the top of the incinerator body (8).

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