Household garbage sorting and feeding incinerator

Abstract

The household garbage sorting and feeding incinerator comprises an incinerator body, an incinerator collecting box is arranged at the bottom of the incinerator body, incineration control equipment is arranged on the outer side of the incinerator body, and a fan is arranged in the incinerator collecting box and used for inflating and sorting the interior of the incinerator body. In the rotating process, a rotating assembly can dig out gelatinous substances in an arc-shaped groove, then the gelatinous substances are received through a receiving arc-shaped plate, and finally the dug-out gelatinous substances are scraped to the top of a filter plate through the filter plate to be further screened till substances, such as pebbles, with different ignition points in the interior are filtered out through the filter plate. And impurities such as small metal which escape from gravity screening due to too small size are screened out, finally, relatively clean gelatinous substances are guided out through the flow guide groove, the removing work difficulty of follow-up repeated use is reduced, the work efficiency is improved, and the device and the incinerator are integrally arranged.

Description

Technical Field

[0001] The invention belongs to the technical field of garbage incineration, and in particular relates to a domestic garbage sorting and feeding incinerator. Background Art

[0002] The problem of garbage disposal has always been a major environmental issue of concern to the world. Traditional garbage disposal methods mainly include landfill and incineration. Landfill will occupy a large amount of valuable land resources and pollute the environment, so this simple disposal method is basically no longer used. Compared with landfill disposal, garbage incineration is a better disposal method. Through incineration, not only the volume of garbage is greatly reduced, but also the heat generated by incineration can be used to generate electricity and heat, achieving the purpose of energy reuse. Therefore, incineration technology has become a garbage disposal technology currently widely used at home and abroad.

[0003] When traditional sorting feeding incinerators are incinerating, since the sorted materials cannot be completely separated before incineration, some gravity sorting will produce materials of different masses. Hard and heavy objects with small volume are not easy to be sorted by gravity. Since the incineration after sorting mostly uses different ignition points for corresponding incineration, this will cause local impurity precipitation or local combustion dust floating in the later targeted incineration, resulting in the need for further removal of the treated materials for high-quality recycling and reuse. Summary of the invention

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

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: 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 outside the incinerator body, a fan is arranged inside the incinerator collecting box for inflating and sorting the inside of the incinerator body, a residual sorting mechanism is arranged inside the incinerator collecting box, a second air duct is arranged outside the incinerator body, a pneumatic component is arranged at one end of the second air duct, and the pneumatic component is connected to the residual sorting mechanism through transmission; The residue sorting mechanism includes a base arranged inside the incinerator collection box, one end of the base is provided with a guide groove and the other end is provided with an arc groove, the arc groove is located directly below the incinerator body to receive the colloid objects dropped from the incinerator body, one side of the fan is provided with a discharge hole and the colloid objects inside are discharged through the discharge hole, the discharge hole is located at the bottom of the guide groove and is placed at the lowest point of the arc groove, a rotating assembly is arranged inside the arc groove and the outer diameter of the rotating assembly is the same as the inner diameter of the arc groove, one end of the rotating assembly extends to the outside of the incinerator collection box through a sealed bearing and is transmission-connected to the pneumatic assembly; The rotating assembly comprises 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, and the receiving arc-shaped plate and the arc-shaped mesh plate have the same curvature and the same radius, and a torsion spring is fixedly arranged on the outer side of 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; A metal mesh plate is arranged inside the incinerator body and is placed on the top of the arc groove. One end of the first air duct extends into the incinerator body and extends to the bottom of the metal mesh plate. A guide plate is fixedly arranged at the top of the incinerator collection box and the guide plate is used to guide the colloidal objects that fall through the metal mesh plate to one side and finally slide into the arc groove. A filter plate is arranged at the bottom of the guide plate and the filter plate is tangent to the inner wall of the arc mesh plate.

[0006] Preferably, the filter plate is tilted from one end away from the guide groove and connected to one end of the guide groove to receive hard impurities rolling down the filter plate, and the highest point of one rotation of the rotating component does not contact the inner wall of the guide plate.

[0007] 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 and connected inside the gear ring, and a wind energy conversion box is provided at one end of the second air duct; The wind energy conversion box comprises a shell fixedly connected to the second air duct, a matching sealing block is fixedly arranged on one side of the shell, a main shaft is movably connected to one side of the matching sealing block, and a plurality of blades are fixed in a circular array on the outer side of the main shaft, and the gas blown into the shell by the second air duct drives the blades and the main shaft to rotate; 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 one end of the main shaft extending to the outside of the shell and the outside of the central axis of the gear for transmission.

[0008] 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.

[0009] 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.

[0010] 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.

[0011] 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.

[0012] 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; 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

[0013] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the wind energy conversion box of the present invention; Figure 3 is a side view of the present invention; Figure 4 It is a schematic diagram of the internal structure of the present invention; Figure 5 It is a schematic diagram of the installation structure of the rotating assembly and the gear ring of the present invention; Figure 6 A three-dimensional diagram of the base of the present invention; Figure 7 It is a detailed structural schematic diagram of the rotating assembly of the present invention.

[0014] 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

[0015] 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.

[0016] The present invention provides Figure 1-Figure 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; The residue sorting mechanism includes a base 15 arranged inside the incinerator collection box 11, a guide groove 14 is opened at one end of the base 15 and an arc groove 21 is opened at the other end, the arc groove 21 is located directly below the incinerator body 8 to receive the colloid objects dropped from the incinerator body 8, a discharge hole 13 is arranged on one side of the fan 12 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, and 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 includes an arc-shaped mesh plate 1901 with an outer diameter 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 through a rotating shaft, and the receiving arc-shaped plate 1903 and the arc-shaped mesh plate 1901 have the same curvature and the same radius, and 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 the receiving arc-shaped plate 1903 forms a V shape with the arc-shaped mesh plate 1901 under normal conditions; A metal mesh plate 18 is arranged inside the incinerator body 8 and 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. A guide plate 17 is fixedly arranged at the top of the incinerator collection box 11 and the guide plate 17 is used to guide the colloidal 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.

[0017] Specifically, 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 assembly 19 does not contact the inner wall of the guide plate 17 .

[0018] 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 mesh plate 1901 is fixedly connected to the gear ring 1, a gear 2 is meshed and connected inside the gear ring 1, and a wind energy conversion box 4 is provided at one end of the second air duct 5; The wind energy conversion box 4 includes 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 into the shell 403 by the second air duct 5 drives the blades 401 and the main shaft 402 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.

[0019] 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 .

[0020] 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 .

[0021] 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.

[0022] 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.

[0023] 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. 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; During this period, the torsion spring 1902 arranged between the arc-shaped mesh plate 1901 and the receiving arc-shaped plate 1903 can be used to squeeze the receiving arc-shaped plate 1903 to the same arc as the arc-shaped mesh plate 1901 through elastic force until it passes through one side of the filter plate 16 when the rotating assembly 19 passes through the filter plate 16 as a whole; By setting the guide plate 17, the colloidal substance that just flows out can be guided to the inside of the arc 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 screening and filtering holes for smaller substances are too small and the material is fed too quickly, blockage and excessive accumulation and side leakage may occur. Therefore, the guide plate 17 is used to guide the colloidal substance into the arc groove 21, and then the rotating component 19 is used to capture and screen an equal amount. The inclined slot 20 can be used to collect the residue on the outer wall of the rotating component 19 in rotation, so as to prevent the internal debris from falling and not being collected, resulting in too much accumulation.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in 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); a guide plate (17) is fixedly arranged at the top of the incinerator collection box (11) and 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).

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: 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); gas blown into the shell (403) by the second air duct (5) drives the blades (401) and the main shaft (402) 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.

4. 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).

5. 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).

6. 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.

7. 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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