Solid waste treatment equipment for environmental protection engineering

Abstract

The utility model discloses solid waste treatment equipment for environmental protection engineering, which is characterized in that the side surface of a crushing box is fixedly connected with a fixed box, the inner surface of the fixed box is fixedly connected with a motor I, the output end of the motor I is connected with fan blades through a rotating shaft, and the inner surface of the fixed box is provided with a gas filtering device; an exhaust pipe is arranged on the upper surface of the gas filtering device, an incinerator is fixedly connected to the surface of the crushing box, an electric telescopic rod is fixedly connected to the upper surface of the incinerator, and a baffle is fixedly connected to the output end of the electric telescopic rod. The gas generated by solid waste crushing can be filtered, emission of harmful gas is effectively reduced, pollution to the environment is reduced, and by connecting an electric telescopic rod and a baffle, the crushed solid waste can be flexibly controlled and effectively blocked, and incineration in batches is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment equipment, in particular to solid waste treatment equipment for environmental protection engineering. Background Art

[0002] Solid waste treatment equipment for environmental protection projects refers to equipment used to treat solid waste. It aims to reduce the pollution of solid waste to the environment and realize the resource utilization of solid waste. Solid waste treatment, the full name of solid waste treatment, usually refers to the process of converting solid waste into a material suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physicochemical and biochemical methods. The goal of solid waste treatment is to make it harmless, reduce its volume and utilize it as a resource. At present, the main technologies used for solid waste treatment include compaction technology, crushing technology, sorting technology, solidification treatment technology, incineration and pyrolysis technology and biological treatment technology. However, harmful gases and dust are generated in the process of solid waste crushing. The existing equipment does not effectively treat them. At the same time, the existing equipment does not effectively block the solid waste, resulting in the inability to incinerate in batches. A Chinese patent discloses a "solid waste treatment equipment for environmental protection engineering", and its application is "CN202020592981.4". It is through an incineration device and a crushing box, and the incineration device is located below the crushing box; a feed hopper is fixed above the crushing box, a discharge device is fixed below the crushing box, and an incineration device is fixed below the discharge device. The incineration device includes an incinerator, and a natural gas inlet box is embedded and fixed at the bottom of one side of the incinerator body; a blower is embedded and installed at the top of one side of the incinerator body; an exhaust fan is embedded and installed at the top of the incinerator body away from the blower. The utility model can crush solid waste first and then burn it by means of the crushing device and the incineration device, so that the garbage treatment is more thorough and the effect is better. However, it does not take into account the treatment problem of harmful gases and dust generated in the solid waste crushing process, and also does not take into account the problem of blocking the solid waste and incinerating it in batches. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a solid waste treatment equipment for environmental protection engineering. Through the use of a motor, a rotating shaft, fan blades, a gas filter device and an exhaust pipe, the gas generated by the crushing of solid waste can be filtered and treated, and the emission of harmful gases can be effectively reduced, and the pollution to the environment can be reduced. By connecting an electric telescopic rod and a baffle, the crushed solid waste can be flexibly controlled and effectively blocked, so that incineration can be achieved in batches, and the incineration quality and safety can be improved.

[0004] The utility model also provides a solid waste treatment equipment for environmental protection engineering as mentioned above, including: a crushing box, the outer surface of the crushing box is fixedly connected with motor 2, the output end of motor 2 is connected with a crushing roller through a connecting shaft, the side surface of the crushing box is fixedly connected with a fixed box, the inner surface of the fixed box is fixedly connected with motor 1, the output end of motor 1 is connected with fan blades through a rotating shaft, the inner surface of the fixed box is provided with a gas filter device, the upper surface of the gas filter device is provided with an exhaust pipe, the surface of the crushing box is fixedly connected with an incinerator, the upper surface of the incinerator is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a baffle, the incinerator is connected to the crushing box through a connecting port, and the crushing box is connected to the fixed box through an air inlet.

[0005] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, a smoke exhaust pipe is arranged on the upper surface of the incinerator, and a waste gas filtering device is arranged inside the smoke exhaust pipe, which can effectively treat the waste gas generated by incineration, reduce the emission of harmful gases, and protect the environment.

[0006] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, a feed hole is provided on the upper surface of the crushing box, and the feed hole is located just above the crushing roller, which is conducive to the smooth feeding and crushing of solid waste and improves the treatment efficiency.

[0007] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, the inner surface of the crushing box is provided with a slide groove, and the inner surface of the slide groove is slidingly connected to the side surface of the baffle, which is beneficial to the movement of the baffle and the control of solid waste, and improves the flexibility and effect of the incineration process.

[0008] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, a filter screen is provided on the inner surface of the crushing box, and the filter screen is located on the outer surface of the air inlet, which can effectively block the dispersion of harmful substances inside the solid waste and protect the working environment and the health of operators.

[0009] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, the lower surface of the baffle is slidably connected to the upper surface of the incinerator, and the lower surface of the baffle is a smooth surface, which enables the solid waste to smoothly enter the incinerator for incineration, while ensuring the stability and safety of the incineration process.

[0010] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, an incineration device is provided on the inner surface of the incinerator, and the position of the incineration device is directly below the crushing box, which is conducive to the effective utilization of the heat and waste gas generated by the incineration and improves the energy utilization efficiency.

[0011] According to the solid waste treatment equipment for environmental protection engineering described in the utility model, the position of the motor 1 is below the rotating shaft, and the outer surface of the exhaust pipe is fixedly connected to the inner surface of the fixed box, which can ensure the stable connection of the exhaust pipe and the smooth discharge of exhaust gas, thereby ensuring the normal operation of the equipment and the environmental protection effect.

[0012] Beneficial Effects

[0013] 1. Compared with the existing technology, the solid waste treatment equipment for environmental protection projects can filter and treat the gas generated by the crushing of solid waste through the use of a motor, a rotating shaft, fan blades, a gas filter device and an exhaust pipe, effectively reducing the emission of harmful gases and reducing pollution to the environment.

[0014] 2. Compared with the existing technology, the solid waste treatment equipment for environmental protection projects can flexibly control the crushed solid waste and effectively block it by connecting the electric telescopic rod and the baffle, so as to realize incineration in batches and improve the incineration quality and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structure diagram of the solid waste treatment equipment used in the environmental protection project of this utility model;

[0017] Figure 2 This is a front view of the solid waste treatment equipment for environmental protection engineering of the utility model;

[0018] Figure 3 This is a rear view of the solid waste treatment equipment for environmental protection engineering of the utility model;

[0019] Figure 4 It is a cross-sectional view of the solid waste treatment equipment for environmental protection engineering of the utility model.

[0020] Legend:

[0021] 1. Incinerator; 2. Incineration device; 3. Smoke exhaust pipe; 4. Electric telescopic rod; 5. Baffle; 6. Crushing box; 7. Connecting shaft; 8. Crushing roller; 9. Filter; 10. Motor 1; 11. Rotating shaft; 12. Fan blade; 13. Gas filtering device; 14. Exhaust pipe; 15. Fixed box; 16. Motor 2; 17. Slide. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a solid waste treatment equipment for environmental protection engineering, which includes: a crushing box 6, which provides protection for internal equipment. The outer surface of the crushing box 6 is fixedly connected with a motor 2 16 to provide power for the rotation of the crushing roller 8. The output end of the motor 2 16 is connected to the crushing roller 8 through a connecting shaft 7 to crush the solid waste. The side surface of the crushing box 6 is fixedly connected with a fixed box 15 to provide protection for the internal equipment. The inner surface of the fixed box 15 is fixedly connected with a motor 10 to generate suction for the rotation of the fan blade 12. The output end of the motor 10 is connected to the fan blade 12 through a rotating shaft 11. The suction is generated by rotation. force, a gas filter device 13 is provided on the inner surface of the fixed box 15 for filtering the exhaust gas generated when the solid waste is crushed, an exhaust pipe 14 is provided on the upper surface of the gas filter device 13 for discharging the filtered gas, an incinerator 1 is fixedly connected to the surface of the crushing box 6, and an incinerator 1 is provided for incineration treatment, an electric telescopic rod 4 is fixedly connected to the upper surface of the incinerator 1 for providing power for the movement of the baffle 5, and a baffle 5 is fixedly connected to the output end of the electric telescopic rod 4 for collecting and blocking the crushed solid waste, the incinerator 1 is connected to the crushing box 6 through a connecting port, and the crushing box 6 is connected to the fixed box 15 through an air inlet.

[0024] A smoke exhaust pipe 3 is provided on the upper surface of the incinerator 1 to discharge the smoke generated during combustion. An exhaust gas filtering device is provided inside the smoke exhaust pipe 3. A feed hole is provided on the upper surface of the crushing box 6, and the feed hole is located just above the crushing roller 8. A chute 17 is provided on the inner surface of the crushing box 6 to limit the moving range of the baffle 5. The inner surface of the chute 17 is slidably connected to the side surface of the baffle 5. A filter screen 9 is provided on the inner surface of the crushing box 6 to filter larger particles. The filter screen 9 is located on the outer surface of the air inlet. The lower surface of the baffle 5 is slidably connected to the upper surface of the incinerator 1. The lower surface of the baffle 5 is a smooth surface. An incineration device 2 is provided on the inner surface of the incinerator 1 to provide high temperature and oxygen so that the solid waste is fully burned inside the combustion furnace 1 and the organic matter is converted into ash and waste gas. The incineration device 2 is located just below the crushing box 6. The motor 10 is located below the rotating shaft 11. The outer surface of the exhaust pipe 14 is fixedly connected to the inner surface of the fixed box 15.

[0025] Working principle: During use, solid waste is put into the feed port of the crushing box 6, and then the motor 2 16 is started. The motor 2 16 is connected to the connecting shaft 7, and the connecting shaft 7 is connected to the crushing roller 8, so that the crushing roller 8 breaks the solid waste. Dust will be generated in the crushing process, and harmful substances inside the solid waste may float away. Start the motor 10, the motor 10 is connected to the rotating shaft 11, and the rotating shaft 11 is connected to the fan blades 12 to generate suction, which is sucked into the fixed box 15. Start the gas filter device 13 to filter the gas generated by the crushing, and then discharge it from the exhaust pipe 14 to prevent the equipment from directly discharging harmful gases. Subsequently, the broken solid waste is gathered above the baffle 5, and the electric telescopic rod 4 is started to drive the baffle 5 to move, so that it enters the incinerator 1 for incineration. In order to ensure the quality of incineration, the baffle 5 can block the broken solid waste and burn it in batches.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A solid waste treatment equipment for environmental protection engineering, characterized in that: include: A crushing box (6), wherein the outer surface of the crushing box (6) is fixedly connected to a second motor (16), and the output end of the second motor (16) is connected to a crushing roller (8) via a connecting shaft (7); the side surface of the crushing box (6) is fixedly connected to a fixed box (15); the inner surface of the fixed box (15) is fixedly connected to a first motor (10), and the output end of the first motor (10) is connected to a fan blade (12) via a rotating shaft (11); the inner surface of the fixed box (15) is provided with a gas filter device (13), and the upper surface of the gas filter device (13) is provided with an exhaust pipe (14); the surface of the crushing box (6) is fixedly connected to an incinerator (1), and the upper surface of the incinerator (1) is fixedly connected to an electric telescopic rod (4), and the output end of the electric telescopic rod (4) is fixedly connected to a baffle (5); the incinerator (1) is connected to the crushing box (6) via a connecting port, and the crushing box (6) is connected to the fixed box (15) via an air inlet.

2. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The upper surface of the incinerator (1) is provided with a smoke exhaust pipe (3), and an exhaust gas filtering device is provided inside the smoke exhaust pipe (3).

3. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The upper surface of the crushing box (6) is provided with a feed hole, and the feed hole is located directly above the crushing roller (8).

4. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The inner surface of the crushing box (6) is provided with a slide groove (17), and the inner surface of the slide groove (17) is slidably connected to the side surface of the baffle (5).

5. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The inner surface of the crushing box (6) is provided with a filter screen (9), and the filter screen (9) is located on the outer surface of the air inlet.

6. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The lower surface of the baffle (5) is slidably connected to the upper surface of the incinerator (1), and the lower surface of the baffle (5) is a smooth surface.

7. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The inner surface of the incinerator (1) is provided with an incineration device (2), and the incineration device (2) is located directly below the crushing box (6).

8. The solid waste treatment equipment for environmental protection engineering according to claim 1, characterized in that: The motor 1 (10) is located below the rotating shaft (11), and the outer surface of the exhaust pipe (14) is fixedly connected to the inner surface of the fixing box (15).

Images