Incinerator incineration pretreatment device

Abstract

The utility model discloses an incinerator incineration pretreatment device, which relates to the technical field of waste incineration and comprises a base, two groups of discharging plates are arranged in the middle of the base, baffles are fixedly connected to the upper surfaces of the two sides of each discharging plate, supporting plates are fixedly connected to the two sides of the two ends of each baffle, and the supporting plates are slidably connected to the inside of the base. The lower surface of the supporting plate is fixedly connected with a spring. According to the garbage treatment device, the rotating shaft is driven by the servo motor to rotate, garbage is scattered by the stirring arms, meanwhile, the garbage is heated by the heating plate, water in the garbage is evaporated, evaporated gas flows out of the exhaust pipe, the gas is conveniently treated, the discharging plate is driven by the vibration motor to vibrate up and down, and when the discharging plate moves downwards, the discharging plate is not prone to falling off. When garbage falls on the upper surface of the discharging plate, the supporting plate extrudes the springs, the situation that the vertical shaking amplitude of the discharging plate is too large, and garbage falling on the upper surface of the discharging plate is shaken to be scattered due to vibration of the discharging plate is avoided, so that garbage incineration of the incinerator is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incineration, in particular to an incineration pretreatment device for an incinerator. Background Art

[0002] Incinerators are equipment for treating urban garbage. They treat garbage through several links, including garbage reception, incineration, heat utilization, flue gas purification and residue treatment. Incineration of garbage can reduce the volume and weight of garbage, greatly saving the land occupied by garbage. At the same time, incineration can generate electricity and steam, saving coal. Incineration of garbage also causes dioxin pollution.

[0003] The existing garbage incinerators do not pre-treat the garbage before incineration. There is a lot of water in the garbage, which affects the incineration speed. At the same time, when the garbage is squeezed into blocks, some garbage will clump. When incinerating, the internal garbage takes longer, affecting the incineration speed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an incinerator incineration pretreatment device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an incineration pretreatment device for an incinerator, comprising a base and a rotating shaft, two groups of discharge plates are arranged in the middle of the base, and the discharge plates are inclined downward, the upper surfaces of both sides of the discharge plates are fixedly connected with baffles, the two sides of both ends of the baffles are fixedly connected with support plates, the support plates are slidably connected to the inside of the base, the lower surface of the support plate is fixedly connected with a spring, the lower end of the spring is fixedly connected to the inside of the base, the opposite surfaces of the two ends of the base of the two groups are fixedly connected with a first mounting seat, the middle of the first mounting seat is fixed A vibration motor is fixedly connected, and the output ends of the vibration motor are fixedly connected to the lower surface of the discharge plate. A drying barrel is fixedly connected to the upper part of one end of the base, and baffles are slidably connected to both sides of the lower end of the drying barrel. A sealing plate is detachably connected to the upper end of the drying barrel, and a second mounting seat is fixedly connected to one side of the upper surface of the sealing plate, and a servo motor is fixedly connected to the middle part of the second mounting seat. The output end of the servo motor passes through the sealing plate and extends to the lower end of the middle of the drying barrel. A plurality of stirring arms are evenly and fixedly connected to the surface of one end of the rotating shaft passing through the sealing plate, and heating plates are arranged on both surfaces of the stirring arms.

[0006] As a further description of the above technical solution:

[0007] The lower end of the drying barrel is provided with an arc-shaped bottom, and the outlet of the lower end of the drying barrel is provided with a solenoid valve. When the solenoid valve is opened, the dried and stirred garbage falls onto the upper surface of the discharge plate.

[0008] As a further description of the above technical solution:

[0009] A feed pipe is fixedly connected to one side of the sealing plate, the lower end of the feed pipe passes through the sealing plate, and the middle of the sealing plate is connected to the middle of the drying barrel. A solenoid valve is provided at the lower end of the feed pipe. Opening the solenoid valve on the feed pipe allows the garbage to enter the middle of the drying barrel along the feed pipe.

[0010] As a further description of the above technical solution:

[0011] An exhaust pipe is fixedly connected to the other side of the sealing plate. The lower end of the exhaust pipe passes through the sealing plate, and the middle part of the exhaust pipe is connected to the middle part of the drying barrel. A solenoid valve is provided at the lower end of the exhaust pipe. When the solenoid valve on the exhaust pipe is opened, the gas generated by drying the garbage flows along the exhaust pipe into the external gas treatment device to prevent harmful gas from entering the air.

[0012] As a further description of the above technical solution:

[0013] An extension plate is arranged on the upper part of one end of the baffle, and the extension plate is slidably connected to the lower end of the drying barrel. The discharging plate can be restricted between the two groups of bases through the extension plate.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, firstly, the servo motor drives the rotating shaft to rotate, so that the stirring arm breaks up the garbage, and at the same time the heating plate heats the garbage to evaporate the water in the garbage, and the evaporated gas flows out from the exhaust pipe, which is convenient for processing these gases, and the vibration motor drives the discharging plate to vibrate up and down. When the discharging plate moves downward, the spring is squeezed through the support plate to avoid excessive vibration of the discharging plate up and down. The vibration of the discharging plate will shake out the garbage that falls on the upper surface of the discharging plate, thereby facilitating the incinerator to incinerate the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional perspective view of the utility model;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the drying barrel of the present utility model.

[0019] Legend:

[0020] 1. Base; 2. Discharge plate; 3. Baffle; 4. Drying barrel; 5. Support plate; 6. Spring; 7. First mounting seat; 8. Vibration motor; 9. Sealing plate; 10. Feed pipe; 11. Exhaust pipe; 12. Second mounting seat; 13. Servo motor; 14. Rotating shaft; 15. Stirring arm; 16. Heating plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-3 The utility model provides an embodiment: an incinerator incineration pretreatment device, including a base 1 and a rotating shaft 14, a discharge plate 2 is arranged in the middle of the two groups of bases 1, and the discharge plate 2 is inclined downward, and the upper surfaces of both sides of the discharge plate 2 are fixedly connected with baffles 3, and both sides of the two ends of the baffle 3 are fixedly connected with support plates 5, the support plates 5 are slidably connected to the inside of the base 1, and the lower surface of the support plate 5 is fixedly connected with a spring 6, and the lower end of the spring 6 is fixedly connected to the inside of the base 1, and the opposite surfaces at both ends of the two groups of bases 1 are fixedly connected with a first mounting seat 7, and the middle of the first mounting seat 7 is fixedly connected with a vibration motor 8, and the output ends of the vibration motor 8 are fixedly connected The base 1 is connected to the lower surface of the discharge plate 2, and a drying barrel 4 is fixedly connected to the upper part of one end of the base 1. Baffles 3 are slidably connected to both sides of the lower end of the drying barrel 4. A sealing plate 9 is detachably connected to the upper end of the drying barrel 4. A second mounting seat 12 is fixedly connected to one side of the upper surface of the sealing plate 9. A servo motor 13 is fixedly connected to the middle of the second mounting seat 12. The output end of the servo motor 13 passes through the sealing plate 9 and extends to the lower end of the middle of the drying barrel 4. A rotating shaft 14 passes through one end surface of the sealing plate 9 and is evenly fixedly connected to a plurality of stirring arms 15. Heating plates 16 are arranged on both surfaces of the stirring arm 15. No heating plate 16 is arranged in the middle of the stirring arm 15 located at the lower end of the rotating shaft 14.

[0024] An extension plate is provided at the upper part of one end of the baffle plate 3, and the extension plate is slidably connected to the lower end of the drying barrel 4. Through the extension plate, the discharge plate 2 can be limited between the two groups of bases 1. A feed pipe 10 is fixedly connected to one side of the sealing plate 9. The lower end of the feed pipe 10 passes through the sealing plate 9, and the middle part of the sealing plate 9 is connected to the middle of the drying barrel 4. A solenoid valve is provided at the lower end of the feed pipe 10. The solenoid valve on the feed pipe 10 is opened to allow the garbage to enter the middle of the drying barrel 4 along the feed pipe 10. The other side of the sealing plate 9 is fixedly connected to the discharge pipe 10. The air pipe 11, the lower end of the exhaust pipe 11 passes through the sealing plate 9, and the middle part of the exhaust pipe 11 is connected with the middle part of the drying barrel 4. A solenoid valve is arranged at the lower end of the exhaust pipe 11. The solenoid valve on the exhaust pipe 11 is opened to allow the gas generated by the drying garbage to enter the external gas treatment device along the exhaust pipe 11 to prevent harmful gases from entering the air. The lower end of the drying barrel 4 is provided with an arc-shaped bottom, and the outlet of the lower end of the drying barrel 4 is provided with a solenoid valve. The solenoid valve is opened to allow the dried and stirred garbage to fall onto the upper surface of the discharge plate 2.

[0025] Working principle: When in use, open the solenoid valve on the feed pipe 10, so that the garbage enters the middle part of the drying barrel 4 along the feed pipe 10, and the servo motor 13 drives the rotating shaft 14 to rotate, so that the stirring arm 15 breaks up the garbage to prevent the garbage from clumping. At the same time, the heating plate 16 will heat the garbage to evaporate the water in the garbage, and the evaporated gas will flow out from the exhaust pipe 11, which is convenient for processing these gases. Open the solenoid valve at the lower end of the drying barrel 4, and the dried and broken up garbage falls from the lower end of the drying barrel 4 to the surface of the discharge plate 2. The vibration motor 8 drives the discharge plate 2 to vibrate up and down. When the discharge plate 2 moves downward, the support plate 5 will squeeze the spring 6 to prevent the discharge plate 2 from shaking up and down too much. The vibration of the discharge plate 2 will shake out the garbage that falls on the upper surface of the discharge plate 2, and make the garbage move downward along the discharge plate 2 and fall into the incinerator, so as to facilitate the incineration of the garbage in the incinerator.

[0026] 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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. An incinerator incineration pretreatment device, comprising a base (1) and a rotating shaft (14), characterized in that: A discharge plate (2) is arranged in the middle of the two groups of bases (1), and the discharge plate (2) is inclined downward. The upper surfaces of both sides of the discharge plate (2) are fixedly connected with baffles (3). Both sides of the two ends of the baffles (3) are fixedly connected with support plates (5). The support plates (5) are slidably connected to the inside of the base (1). The lower surface of the support plate (5) is fixedly connected with a spring (6). The lower end of the spring (6) is fixedly connected to the inside of the base (1). The opposite surfaces of the two ends of the two groups of bases (1) are fixedly connected with a first mounting seat (7). The middle part of the first mounting seat (7) is fixedly connected with a vibration motor (8). The output end of the vibration motor (8) is fixedly connected to the discharge plate ( 2) lower surface, the upper part of one end of the base (1) is fixedly connected to a drying barrel (4), baffles (3) are slidably connected to both sides of the lower end of the drying barrel (4), the upper end of the drying barrel (4) is detachably connected to a sealing plate (9), one side of the upper surface of the sealing plate (9) is fixedly connected to a second mounting seat (12), the middle part of the second mounting seat (12) is fixedly connected to a servo motor (13), the output end of the servo motor (13) passes through the sealing plate (9) and extends to the lower end of the middle part of the drying barrel (4), the rotating shaft (14) passes through the end surface of the sealing plate (9) and is evenly fixedly connected to a plurality of stirring arms (15), and both surfaces of the stirring arms (15) are provided with heating plates (16).

2. The incinerator incineration pretreatment device according to claim 1, characterized in that: The lower end of the drying barrel (4) is provided with an arc-shaped bottom, and the outlet at the lower end of the drying barrel (4) is provided with a solenoid valve.

3. The incinerator pretreatment device according to claim 1, characterized in that: A feed pipe (10) is fixedly connected to one side of the sealing plate (9), the lower end of the feed pipe (10) passes through the sealing plate (9), and the middle of the sealing plate (9) is connected to the middle of the drying barrel (4), and a solenoid valve is provided at the lower end of the feed pipe (10).

4. The incinerator pretreatment device according to claim 3, characterized in that: An exhaust pipe (11) is fixedly connected to the other side of the sealing plate (9), the lower end of the exhaust pipe (11) passes through the sealing plate (9), and the middle part of the exhaust pipe (11) is connected to the middle part of the drying barrel (4), and a solenoid valve is provided at the lower end of the exhaust pipe (11).

5. The incinerator incineration pretreatment device according to claim 1, characterized in that: An extension plate is provided at the upper portion of one end of the baffle plate (3), and the extension plate is slidably connected to the lower end of the drying barrel (4).

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