Solid waste treatment device with dust removal function

Abstract

The present invention relates to the technical field of dust removal and separation equipment, and discloses a solid waste treatment device with a dust removal function, comprising a fixed base plate, an incineration box fixedly mounted on one upper end of the fixed base plate via support legs, a dust removal box fixedly mounted on the other side, a rotating shaft vertically rotatingly arranged on the top of the incineration box, a hollow cavity arranged inside the rotating shaft, the bottom of the rotating shaft passing through the top side of the incineration box and connected to a dust collecting hood, a rotating frame fixedly mounted on the outside of the rotating shaft between the dust collecting hood and the top of the incineration box, a planetary frame rotating away from one end of the rotating shaft, a rotating cylinder fixedly mounted on the bottom of the planetary frame, and a fixed gear ring fixedly mounted on the inner wall of the incineration box. The present invention, by arranging an air collecting hood inside the incineration box and cooperating with the rotating cylinder in a rotating state, ensures that the dust generated by the solid waste inside the incineration box during incineration will not adhere to the inner wall of the incineration box, and is introduced into the dust removal box through the action of the air suction box, thereby avoiding the overflow of dust into the external environment.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal and separation equipment, and in particular to a solid waste treatment device with a dust removal function. Background Art

[0002] Solid waste treatment, full name solid waste treatment, usually refers to the process of converting solid waste into a material suitable for transportation, storage, utilization or disposal through physical, chemical, biological, physicochemical and biochemical methods. The goal of solid waste treatment is to render it harmless, reduce its volume and utilize it as a resource.

[0003] However, most existing solid waste treatment devices carry out incineration during the treatment process. This treatment method will produce a large amount of thick smoke. Since there is no good dust removal device inside the treatment device, the dust generated when the waste is incinerated inside the equipment cannot be absorbed in time. This dust will accumulate on the inner wall of the solid waste treatment box over time, seriously affecting the operation of the treatment device and reducing the service life of the equipment. At the same time, once these exhaust gas dusts are discharged into the outside air, they will also cause pollution to the external environment. Therefore, further improvements are needed. Summary of the Invention

[0004] The object of the present invention is to provide a solid waste treatment device with a dust removal function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A solid waste treatment device with a dust removal function comprises a fixed base plate, an upper end of the fixed base plate is fixedly mounted with an incineration box via a supporting leg, and the other side is fixedly mounted with a dust removal box, a rotating shaft is vertically rotatably provided on the top of the incineration box, a hollow cavity is provided inside the rotating shaft, the bottom of the rotating shaft passes through the top side of the incineration box and is connected to a dust collecting hood, a rotating frame is fixedly mounted on the outer side of the rotating shaft between the dust collecting hood and the top of the incineration box, a planetary carrier is rotatably provided on the rotating frame away from the end of the rotating shaft, a rotating cylinder is fixedly mounted on the bottom of the planetary carrier, a fixed gear ring is fixedly mounted on the inner wall of the incineration box, and a planetary gear that cooperates with the fixed gear ring is provided on the planetary carrier;

[0007] A power frame is provided on the outer side of the planetary frame between the planetary gear and the rotating frame, and power rods are fixedly installed on both sides of the power frame. A power plug is fixedly installed on the side of the power rod away from the power frame. An air intake box fixed to the outer wall of the incineration box is provided on the outer side of the power plug on one side, and an air suction box fixed to the outer wall of the incineration box is provided on the outer side of the power plug on the other side. The interior of the air suction box is arranged inside the dust removal box through an exhaust pipe.

[0008] As an improved solution of the present invention: a furnace is fixedly installed on the bottom side of the incineration box, and a plurality of ventilation holes are provided on the furnace.

[0009] As an improved solution of the present invention: a slag discharge hopper is installed inside the incineration box, and a valve is provided at the bottom of the slag discharge hopper.

[0010] As an improved solution of the present invention: an air guide box is fixedly installed at the center of the top of the incineration box, and an air suction pipe is connected between the air guide box and the air suction box.

[0011] As an improved solution of the present invention: the top of the rotating shaft passes through the air guide box and is connected to the output shaft of the rotating motor, and the rotating motor is fixed on the air guide box.

[0012] As an improved solution of the present invention: an air guide hole is provided on the outer wall of the rotating shaft located inside the air guide box, and the air guide hole is communicated with the hollow cavity.

[0013] As an improved solution of the present invention: a feed hopper is also installed on the upper end of the incineration box, a sealing cover is hinged on the upper end of the feed hopper, an air intake pipe is connected to the sealing cover, the air intake pipe is communicated with the inside of the air intake box, and an air intake nozzle is also provided on the air intake box.

[0014] As an improved solution of the present invention: a one-way valve is respectively provided inside the air intake nozzle, the air intake pipe, the air suction pipe and the exhaust pipe.

[0015] As an improved solution of the present invention: the outer wall of the rotating cylinder is provided with a plurality of rotating blades.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The solid waste treatment device with dust removal function has a reasonable structure and novel design. By arranging an air collecting hood inside the incineration box and cooperating with the rotating drum in a rotating state, the dust generated by the solid waste inside the incineration box during incineration will not adhere to the inner wall of the incineration box, but will be introduced into the dust removal box through the action of the air suction box, thereby avoiding the overflow of dust into the external environment, which not only improves the service life of the treatment device, but also realizes the environmental protection treatment concept of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front view structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall top view of the structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the overall bottom-up structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal top view structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the internal structure of the present invention when viewed from above;

[0023] Figure 6 This is a schematic diagram of the installation structure of the power plug in the present invention;

[0024] Figure 7 Schematic diagram of the internal structure of the air guide box in the present invention.

[0025] In the figure: 1. Fixed bottom plate; 2. Incineration box; 3. Slag hopper; 4. Support legs; 5. Dust removal box; 6. Exhaust pipe; 7. Intake pipe; 8. Rotating motor; 9. Air guide box; 10. Intake pipe; 11. Intake box; 12. Intake nozzle; 13. Intake box; 14. Feed hopper; 15. Sealing cover; 16. Rotating shaft; 17. Dust hood; 18. Power rod; 19. Fixed ring gear; 20. Planetary carrier; 21. Power frame; 22. Planetary gear; 23. Rotating cylinder; 24. Rotating blade; 25. Furnace; 26. Vent; 27. Rotating frame; 28. Power plug; 29. ​​Hollow cavity; 30. Air guide hole. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on specific circumstances.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Example 1

[0031] See Figures 1 to 7 In an embodiment of the present invention, a solid waste treatment device with a dust removal function includes a fixed base plate 1, an incineration box 2 is fixedly installed on one end of the upper side of the fixed base plate 1 through a supporting leg 4, and a dust removal box 5 is fixedly installed on the other side. A rotating shaft 16 is provided on the top of the incineration box 2 for vertical rotation. A hollow cavity 29 is provided inside the rotating shaft 16 to realize the circulation and guidance of dust and smoke inside the rotating shaft 16. The bottom of the rotating shaft 16 passes through the top side of the incineration box 2 and is connected to a dust collecting hood 17. The dust collecting hood 17 is funnel-shaped, and its interior is communicated with the hollow cavity 29, thereby realizing the circulation of smoke from the dust collecting hood 17 to the interior of the rotating shaft 16. The dust collecting hood 1 A rotating frame 27 is fixedly installed on the outside of the rotating shaft 16 between 7 and the top of the incineration box 2. A planetary carrier 20 is rotatably provided at one end of the rotating frame 27 away from the rotating shaft 16. A rotating cylinder 23 is fixedly installed at the bottom of the planetary carrier 20. A fixed ring gear 19 is fixedly installed on the inner wall of the incineration box 2. A planetary gear 22 that cooperates with the fixed ring gear 19 is provided on the planetary carrier 20. Through the meshing action between the planetary gear 22 and the fixed ring gear 19, the planetary carrier 20 drives the rotating cylinder 23 to rotate while also revolving, so that the rotating cylinder 23 can better scrape the inner wall of the incineration box 2 to remove dust, thereby further improving the cleaning effect.

[0032] The outer side of the planetary carrier 20 between the planetary gear 22 and the rotating frame 27 is provided with a power frame 21, and power rods 18 are fixedly installed on both sides of the power frame 21. A power plug 28 is fixedly installed on the side of the power rod 18 away from the power frame 21. Through the cooperation between the power frame 21 and the planetary carrier 20, the rotational motion of the planetary carrier 20 can be converted into the left and right linear motion of the power frame 21. The outer side of the power plug 28 on one side is provided with an air intake box 11 fixed to the outer wall of the incineration box 2, and the outer side of the power plug 28 on the other side is provided with an air intake box 13 fixed to the outer wall of the incineration box 2. The interior of the air intake box 13 is arranged inside the dust removal box 5 through the exhaust pipe 6. Specifically, the power plug 28 moves inside the air intake box 11 or the air intake box 13, thereby realizing the effective operation of the corresponding air intake box 11 and the air intake box 13. When the air intake box 13 is working, the flue gas is introduced into the dust removal box 5, and then effective dust removal is performed inside the dust removal box 5 filled with liquid.

[0033] In one case of this embodiment, a furnace 25 is fixedly installed on the bottom side of the incineration box 2, and a plurality of ventilation holes 26 are provided on the furnace 25. By coordinating the furnace 25 and the ventilation holes 26, ventilation of the solid waste inside the incineration box 2 during the incineration process is achieved, thereby further improving the reliability of the device.

[0034] In one case of this embodiment, a slag discharge hopper 3 is installed inside the incineration box 2, and a valve is provided at the bottom of the slag discharge hopper 3 to achieve the discharge of solid waste inside the incineration box 2 after incineration.

[0035] In one case of this embodiment, an air guide box 9 is fixedly installed at the center position of the top of the incineration box 2, and an air intake pipe 7 is connected between the air guide box 9 and the air intake box 13, which is used to allow the incineration dust inside the incineration box 2 to enter the air intake box 13 through the air guide box 9 and the air intake pipe 7, and finally enter the dust removal box 5 through the exhaust pipe 6 for dust removal.

[0036] In one case of this embodiment, the top of the rotating shaft 16 passes through the air guide box 9 and is connected to the output shaft of the rotating motor 8. The rotating motor 8 is fixed on the air guide box 9. The rotating motor 8 directly drives the rotating shaft 16 to rotate, ultimately ensuring the operation of the entire solid waste treatment device. The rotating motor 8 is the only power source in the entire device, which further reduces the reliability of the device.

[0037] In one case of this embodiment, an air guide hole 30 is provided on the outer wall of the rotating shaft 16 located inside the air guide box 9. The air guide hole 30 is connected to the hollow cavity 29. Through the cooperation of the air guide hole 30, the dust entering the interior of the rotating shaft 16 from the dust collecting hood 17 can be introduced into the interior of the air guide box 9 through the air guide hole 30, and then the dust is introduced into the interior of the dust removal box 5.

[0038] In one case of this embodiment, a feed hopper 14 is also installed at the upper end of the incineration box 2, and a sealing cover 15 is hinged at the upper end of the feed hopper 14. An air intake pipe 10 is connected to the sealing cover 15, and the air intake pipe 10 is communicated with the interior of the air intake box 11. The air intake box 11 is also provided with an air intake nozzle 12. The sealing cover 15 is used to realize the sealing effect of the feed hopper 14 to prevent dust from being discharged from the feed hopper 14. At the same time, the air intake pipe 10 can introduce oxygen required for incineration into the interior of the incineration box 2, thereby ultimately ensuring the reliable operation of the entire solid waste treatment device.

[0039] In one case of this embodiment, one-way valves are respectively provided inside the air inlet nozzle 12, the air inlet pipe 10, the air intake pipe 7 and the exhaust pipe 6, thereby realizing the one-way flow of the corresponding gas in the above-mentioned structure, further ensuring the effective operation of the air inlet box 11 and the air intake box 13.

[0040] Example 2

[0041] In another embodiment of the present invention, this embodiment differs from the above embodiment in that a plurality of rotating blades 24 are provided on the outer wall of the rotating cylinder 23. Through the cooperation of the rotating blades 24, the dust on the inner wall of the incineration box 2 can be more effectively scraped, thereby further improving the reliability of the device.

[0042] The working principle of the present invention is: when working, the solid waste to be processed is introduced into the incineration box 2 through the feed hopper 14, and the solid waste is ignited at the same time, the sealing cover 15 is closed, and then the rotating motor 8 is started. The rotating motor 8 drives the rotating shaft 16 to rotate. On the one hand, under the action of the power frame 21, the air intake box 13 and the air intake box 11 are worked. On the other hand, the rotating cylinder 23 drives the rotating blades 24 to rotate along the inner wall of the incineration box 2 while revolving in orbit, and the dust attached to the inner wall of the incineration box 2 generated during the incineration process is cleaned, and then, with the cooperation of the dust collecting hood 17 and the air intake box 13, the dust is sucked into the aqueous solution inside the dust removal box 5, thereby achieving effective dust removal.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solid waste treatment device with a dust removal function, comprising a fixed base plate (1), characterized in that: An incineration box (2) is fixedly mounted on one end of the upper side of the fixed base plate (1) through a supporting leg (4), and a dust removal box (5) is fixedly mounted on the other side. A rotating shaft (16) is vertically rotated on the top of the incineration box (2). A hollow cavity (29) is arranged inside the rotating shaft (16). The bottom of the rotating shaft (16) passes through the top side of the incineration box (2) and is connected to a dust collecting cover (17). A rotating frame (27) is fixedly mounted on the outside of the rotating shaft (16) between the dust collecting cover (17) and the top of the incineration box (2). A planetary frame (20) is rotatably mounted on one end of the rotating frame (27) away from the rotating shaft (16). A rotating cylinder (23) is fixedly mounted on the bottom of the planetary frame (20). A fixed gear ring (19) is fixedly mounted on the inner wall of the incineration box (2). A planetary gear (22) that cooperates with the fixed gear ring (19) is arranged on the planetary frame (20). A power frame (21) is sleeved on the outer side of the planetary frame (20) between the planetary gear (22) and the rotating frame (27), and power rods (18) are fixedly installed on both sides of the power frame (21). A power plug (28) is fixedly installed on the side of the power rod (18) away from the power frame (21). An air inlet box (11) fixed to the outer wall of the incineration box (2) is sleeved on the outer side of the power plug (28) on one side, and an air suction box (13) fixed to the outer wall of the incineration box (2) is sleeved on the outer side of the power plug (28) on the other side. The interior of the air suction box (13) is arranged inside the dust removal box (5) through an exhaust pipe (6); An air guide hole (30) is provided on the outer wall of the rotating shaft (16) located inside the air guide box (9), and the air guide hole (30) is communicated with the hollow cavity (29).

2. The solid waste treatment device with dust removal function according to claim 1, characterized in that: A furnace (25) is fixedly mounted on the bottom side of the incineration box (2), and a plurality of ventilation holes (26) are provided on the furnace (25).

3. The solid waste treatment device with dust removal function according to claim 2, characterized in that: A slag discharge hopper (3) is installed inside the incineration box (2), and a valve is provided at the bottom of the slag discharge hopper (3).

4. The solid waste treatment device with dust removal function according to claim 3, characterized in that: An air guide box (9) is fixedly installed at the center position of the top of the incineration box (2), and an air suction pipe (7) is connected between the air guide box (9) and the air suction box (13).

5. The solid waste treatment device with dust removal function according to claim 1, characterized in that: The top of the rotating shaft (16) passes through the air guide box (9) and is connected to the output shaft of the rotating motor (8), and the rotating motor (8) is fixed on the air guide box (9).

6. The solid waste treatment device with dust removal function according to claim 4, characterized in that: A feed hopper (14) is also installed at the upper end of the incineration box (2). A sealing cover (15) is hingedly connected to the upper end of the feed hopper (14). An air intake pipe (10) is connected to the sealing cover (15). The air intake pipe (10) is communicated with the interior of the air intake box (11). An air intake nozzle (12) is also provided on the air intake box (11).

7. The solid waste treatment device with dust removal function according to claim 6, characterized in that: One-way valves are respectively provided inside the air inlet nozzle (12), the air inlet pipe (10), the air intake pipe (7) and the exhaust pipe (6).

8. A solid waste treatment device with dust removal function according to any one of claims 1 to 7, characterized in that: A plurality of rotating blades (24) are provided on the outer wall of the rotating cylinder (23).

Images