Movable waste incineration power generation device

Abstract

The utility model provides a movable waste incineration power generation device, and belongs to the technical field of waste incineration. The movable waste incineration power generation device comprises a movable vehicle and a compartment installed on the surface of the movable vehicle, a waste grabbing mechanism, a crusher, an incinerator, a waste heat recovery container and a steam turbine generator are installed in the compartment, the bottom end of the waste grabbing mechanism is fixedly connected with the tail end in the compartment, and the crusher fixedly connected with the interior of the compartment is arranged on the side portion of the waste grabbing mechanism. The incinerator is placed in the compartment, the top end of the incinerator is fixedly connected with the waste heat recovery container, the turbonator is installed at the head end in the compartment and connected with the waste heat recovery container through a steam pipe, and the device integrates multiple links such as garbage grabbing, crushing, incineration and steam power generation and aims at achieving efficient garbage treatment and energy recovery. The whole system is high in automation degree, convenient to operate and suitable for garbage treatment and energy utilization in various scenes.

Description

Technical Field

[0001] This application relates to the technical field of waste incineration, and more particularly, to a mobile waste incineration power generation device. Background Art

[0002] Environmental pollution has become a global issue in today's world. Waste is a by-product of human life. With the development of the economy and the increasing modernization of material consumption, the amount of municipal solid waste has been increasing year by year. Therefore, how to reduce, harmlessly treat, and recycle these wastes has become a matter of common concern in society. In some underdeveloped areas, the common waste treatment method is landfill, which is simple and easy to implement and has a large treatment capacity, but it occupies a large amount of land and causes secondary pollution, and the waste cannot be effectively utilized.

[0003] Currently, the patent with the publication number CN207514917U discloses the process of realizing power generation from waste. Specifically, a boiler is installed on top of the incinerator to receive the heat generated during the combustion process of the incinerator and input the generated superheated steam into a steam turbine generator for power generation, achieving the purpose of waste power generation. However, due to the different sizes of waste, large pieces of waste require a relatively long incineration time, and large pieces of waste may not be fully incinerated, which is likely to block the incinerator. At the same time, the above-mentioned waste incineration devices are mostly fixed, making it difficult to adapt to the waste treatment needs at different locations, and the automation level is relatively low. Summary of the Utility Model

[0004] To make up for the above deficiencies, this application provides a mobile waste incineration power generation device to solve the problems raised in the above background art.

[0005] To achieve the above object, the technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A mobile waste incineration power generation device includes a mobile vehicle, and a carriage is installed on the surface of the mobile vehicle. A main device is installed inside the carriage. The main device is composed of a waste grabbing mechanism, a crusher, an incinerator, a waste heat recovery container, and a steam turbine generator. The bottom end of the waste grabbing mechanism is fixedly connected to the rear end inside the carriage, and a crusher fixedly connected to the inside of the carriage is provided on the side. The incinerator is placed inside the carriage, and a waste heat recovery container is fixedly connected to the top end. The steam turbine generator is installed at the front end inside the carriage and is connected to the waste heat recovery container through a steam pipe.

[0007] Further, the garbage grabbing mechanism includes a hollow seat, a first motor, a support column, a first electromagnetic slide rail, a first electromagnetic slider, an extension rod, a second electromagnetic slide rail, a second electromagnetic slider and a clamping member. The bottom end of the hollow seat is fixedly connected to the inner rear end of the carriage, and the top is rotatably connected to the support column. The first motor is fixedly installed inside the hollow seat, and the output end is fixedly connected to the bottom end of the support column. The outer wall of the support column is fixedly connected with the first electromagnetic slide rail, and the first electromagnetic slider is slidably connected to the outside of the first electromagnetic slide rail. One end of the extension rod is integrally formed with the outer wall of the first electromagnetic slider, and the second electromagnetic slide rail is provided at the bottom. The second electromagnetic slider is slidably connected to the outside of the second electromagnetic slide rail. The clamping member is installed at the bottom end of the second electromagnetic slider.

[0008] Further, the clamping member includes a vertical plate, a second motor, two toothed rods, two clamping claws and two connecting rods. The top end of the vertical plate is fixedly connected to the bottom end of the second electromagnetic slider, and the second motor is fixedly installed on the back. The two toothed rods are meshed with each other, one of which is hinged to the front of the vertical plate, and the other is fixedly connected to the output end of the second motor. The top ends of the two clamping claws are respectively hinged to the outer ends of the two toothed rods. The two ends of the two connecting rods are respectively hinged to the front of the vertical plate and the side walls of the two clamping claws.

[0009] Further, an electric control opening and closing discharge port is provided on one side of the bottom of the crusher, and a dryer is also installed on the outer wall. The exhaust nozzle of the dryer is communicated with the crushing chamber of the crusher.

[0010] Further, a drawer is slidably connected to the inner bottom of the incinerator, and a feed port is opened at the top of one side and is connected to the discharge port at the bottom of the crusher through a conveyor belt. The bottom of the drawer is attached to the inner surface of the carriage.

[0011] Further, a handle is provided on the outer wall of the drawer, and the handle faces the opening of the carriage.

[0012] The utility model has the following beneficial effects:

[0013] 1. The main equipment of the utility model is integrated on a mobile vehicle, realizing on-site instant operation of garbage treatment and power generation, greatly improving the flexibility and efficiency of garbage treatment. Whether it is urban streets, rural areas or remote areas, it can be quickly deployed and garbage can be treated, reducing the garbage transportation cost and time, and making it adapt to the garbage treatment needs of different scenarios.

[0014] 2. The garbage grabbing mechanism of the present utility model adopts the design of electromagnetic slide rails and electromagnetic sliders, and with the drive of the motor, it realizes the precise grabbing and movement of garbage, improving the operation accuracy and efficiency. The design of the clamping member further realizes the automatic opening and closing of the clamping jaws through the rack and connecting rod mechanism driven by the motor, enhancing the automation level of the device and reducing manual intervention.

[0015] 3. The present utility model crushes the garbage through a crusher and is equipped with a dryer, which can effectively solve the problem of different sizes of garbage and remove the moisture in the garbage, improving the incineration efficiency and reducing the pollutant emissions caused by water evaporation. The design of the incinerator also fully considers emission control. Through the drawer-type ash collection device, it is convenient for cleaning and maintenance, reducing the secondary pollution to the environment.

[0016] 4. Through the integrated garbage grabbing mechanism, crusher, incinerator and steam turbine generator, the device can complete the whole process from garbage collection, crushing, incineration to power generation. This not only reduces the volume of garbage, lowers the difficulty of garbage storage and transportation, but also converts the heat energy generated by incineration into electrical energy, realizing the recycling of resources and providing self-sufficient power for the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of the mobile garbage incineration power generation device provided by the embodiment of the present application;

[0019] Figure 2 is a schematic diagram of the garbage grabbing mechanism provided by the embodiment of the present application;

[0020] Figure 3 is a schematic structural diagram of the clamping member provided by the embodiment of the present application;

[0021] Figure 4 is a schematic cross-sectional view of the hollow seat provided by the embodiment of the present application;

[0022] Figure 5 is a schematic diagram of the connection structure of the incinerator, waste heat recovery container and drawer provided by the embodiment of the present application.

[0023] In the figure: 1 - mobile vehicle; 2 - carriage; 3 - main equipment; 4 - handle; 31 - garbage grabbing mechanism; 32 - crusher; 33 - incinerator; 34 - waste heat recovery container; 35 - steam turbine generator; 311 - hollow seat; 312 - first motor; 313 - support column; 314 - first electromagnetic slide rail; 315 - first electromagnetic slider; 316 - extension rod; 317 - second electromagnetic slide rail; 318 - second electromagnetic slider; 319 - clamping member; 3191 - vertical plate; 3192 - second motor; 3193 - toothed rod; 3194 - jaw; 3195 - connecting rod; 321 - dryer; 322 - exhaust nozzle; 331 - drawer. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0025] Embodiment:

[0026] Please refer to Figure 1 and One A mobile garbage incineration power generation device, including a mobile vehicle 1 and a carriage 2 provided on the surface of the mobile vehicle 1.

[0027] Among them, the mobile vehicle 1 is a new energy electric vehicle and serves as a mobile carrier for the carriage 2 and the main equipment 3, facilitating rapid deployment and movement at different locations. A storage battery is installed on the mobile vehicle 1 to store electric energy. This device is beneficial for achieving the purpose of power generation by incinerating garbage and has a high degree of automation.

[0028] Among them, the carriage 2 is made of high-strength and corrosion-resistant high-quality materials to ensure its structural stability and durability in various harsh environments. The internal space layout of the carriage 2 is reasonable, which not only ensures the compact installation of the main equipment 3 but also ensures a reasonable distance between the equipment for daily maintenance and repair. Such a design not only maximizes the use of the space of the carriage 2 but also effectively protects the main equipment 3 from the influence of the external environment and extends the service life of the equipment.

[0029] Please refer to Figure 1 and Figure 2 and Figure 3 and Figure 4, A mobile waste incineration power generation device. Inside the carriage 2, there is a main device 3 installed. The main device 3 is composed of a waste grabbing mechanism 31, a crusher 32, an incinerator 33, a waste heat recovery container 34, and a steam turbine generator 35. The waste grabbing mechanism 31 includes a hollow seat 311, a first motor 312, a support column 313, a first electromagnetic slide rail 314, a first electromagnetic slider 315, an extension rod 316, a second electromagnetic slide rail 317, a second electromagnetic slider 318, and a clamping member 319. The clamping member 319 includes a vertical plate 3191, a second motor 3192, two toothed rods 3193, two clamping jaws 3194, and two connecting rods 3195. On one side of the bottom of the crusher 32, there is a discharge port controlled by electricity to open and close, and a dryer 321 is also installed on the outer wall. The exhaust nozzle 322 of the dryer 321 communicates with the crushing chamber of the crusher 32. Inside the incinerator 33, a drawer 331 is slidably connected to the bottom, and on the top of one side, there is a feed port, which is connected to the discharge port at the bottom of the crusher 32 through a conveyor belt. On the outer wall of the drawer 331, there is a handle 4.

[0030] Among them, in the mobile waste incineration power generation device, the hollow seat 311 serves as the base of the entire waste grabbing mechanism 31 and is firmly installed at the rear end inside the carriage 2. The top of the support column 313 is connected to the hollow seat 311 through a rotational connection, and the bottom is fixedly connected to the output end of the first motor 312. By opening and closing the first motor 312, the rotational movement of the support column 313 is realized. A first electromagnetic slide rail 314 is fixed to the outer wall of the support column 313, and a first electromagnetic slider 315 is slidably connected thereto. Through electromagnetic control, the first electromagnetic slider 315 can freely move along the first electromagnetic slide rail 314, driving the connected extension rod 316 to perform telescopic movement in the horizontal direction. At the bottom of the extension rod 316, there is a second electromagnetic slide rail 317, and a second electromagnetic slider 318 is slidably connected thereto, realizing flexible adjustment in the vertical direction. The clamping member 319 is the direct execution component for grabbing waste. The clamping member 319 is installed at the bottom end of the second electromagnetic slider 318. The clamping member is composed of a vertical plate 3191, a second motor 3192, two toothed rods 3193, two clamping jaws 3194, and two connecting rods 3195. The second motor 3192 drives the movement of two mutually meshing toothed rods 3193. Through the transmission of the connecting rod 3195, the two clamping jaws 3194 are made to perform opening and closing actions, thereby accurately grabbing or releasing waste.

[0031] Among them, the crusher 32 is arranged adjacent to the garbage grabbing mechanism 31 and is used to crush the grabbed garbage. After crushing, the volume of the garbage decreases, making it easier for subsequent incineration treatment. At the same time, it also helps to improve the incineration efficiency and calorific value. On one side of the bottom of the crusher 32, a discharge port controlled by electricity to open and close is specially set. This discharge port can be automatically opened or closed as needed to control the discharge speed and quantity of the crushed garbage. The dryer 321 is directly installed on the outer wall of the crusher 32. The exhaust nozzle 322 of the dryer 321 is connected to the crushing chamber of the crusher 32 to form a semi-closed circulation system. During the crushing process, the hot air generated by the dryer 321 is blown into the crushing chamber through the exhaust nozzle 322, directly contacting the garbage, taking away the moisture in the garbage, and at the same time, the heat in the hot air also helps to improve the crushing efficiency.

[0032] Among them, the incinerator 33 is located in the middle of the carriage 2 and is the core component for garbage incineration. The incinerator 33 adopts advanced combustion technology and pollution control devices to ensure that the harmful gases generated during the incineration of garbage are effectively treated, reducing environmental pollution. The high-temperature flue gas generated by incineration is transported to subsequent equipment through pipelines. A drawer 331 is slidably connected to the inner bottom of the incinerator 33 and is used to collect the ash generated during the incineration process. The bottom of the drawer 331 is closely attached to the inner surface of the carriage 2 to ensure that the ash does not leak into other areas of the carriage 2. When it is necessary to clean the ash, only the drawer 331 needs to be pulled out, without entering the inside of the incinerator 33 for cleaning, greatly simplifying the operation process. An inlet is provided at the top of one side of the incinerator 33, and this inlet is connected to the discharge port at the bottom of the crusher 32 through a conveyor belt. When the crusher 32 finishes crushing the garbage, the garbage is automatically fed into the inlet of the incinerator 33 through the conveyor belt, realizing continuous feeding and incineration of the garbage. This automated feeding system not only improves work efficiency but also reduces manual intervention and possible pollution risks. In order to facilitate the user to pull out the drawer 331 for ash cleaning, a handle 4 is specially set on the outer wall of the drawer 331. The handle 4 faces the opening of the carriage 2, enabling the user to easily operate outside the carriage 2 and complete the pulling out and pushing in of the drawer 331 without entering the inside of the carriage 2. This design not only improves the convenience of operation but also ensures the safety during the operation process.

[0033] Among them, the waste heat recovery container 34, as a waste heat recovery device, its top is connected to the flue gas outlet of the incinerator 33. The high-temperature flue gas exchanges heat with water or a heat-conducting medium in the waste heat recovery container 34 to generate high-temperature and high-pressure steam. The waste heat recovery container 34 adopts the existing technology in the field and can specifically adopt an iron pot, which will not be elaborated in detail.

[0034] Among them, the steam turbine generator 35 is installed at the head of the carriage 2 and is connected to the waste heat recovery container 34 through a steam pipe. High-temperature and high-pressure steam drives the steam turbine to rotate, which in turn drives the generator to generate electricity. The steam turbine generator 35 converts mechanical energy into electrical energy to achieve the energy conversion of waste incineration.

[0035] The working principle of this mobile waste incineration power generation device: When the mobile waste incineration power generation device arrives at the work site, the waste grabbing mechanism 31 starts to work. First, the first motor 312 is started, driving the support column 313 to rotate to an appropriate angle to adjust the horizontal position of the extension rod 316 so that the clamping member 319 is aligned with the waste heap to be processed. Subsequently, through electromagnetic control, the second electromagnetic slider 318 moves horizontally along the second electromagnetic slide rail 317, making the clamping member 319 located above the waste. Then, the first electromagnetic slider 315 slides down along the first electromagnetic slide rail 314, making the clamping member 319 descend to an appropriate height. Finally, the second motor 3192 is started, driving the rack 3193 to rotate. Through the transmission of the connecting rod 3195, the jaws 3194 are closed to accurately grab the waste. After the grabbing is completed, the entire mechanism operates in reverse to transport the waste to the crusher 32 for subsequent processing. When the waste is fed into the crusher 32, the crusher 32 starts to work, crushing the waste into small pieces. At the same time, the dryer 321 is started, generating hot air and blowing it into the crushing chamber through the air outlet nozzle 322. The hot air fully contacts the waste in the crushing chamber, taking away the moisture in the waste and reducing its moisture content. The dried waste is discharged through the discharge port opened and closed by electric control and enters the subsequent incineration process. The crushed waste is automatically fed into the feed port of the incinerator 33 through the conveyor belt. The incinerator 33 starts to work to incinerate the waste. The ash generated during the incineration process falls into the drawer 331 for collection. When it is necessary to clean the ash, the user only needs to pull out the drawer 331 from the incinerator 33 through the handle 4 to carry out the cleaning work. After the cleaning is completed, the drawer 331 is pushed back into the incinerator 33 for continued use. The heat generated by the incinerator 33 incinerating the waste heats the water in the waste heat recovery container 34, causing the water in the waste heat recovery container 34 to boil and generate steam. Since the steam turbine generator 35 is connected to the waste heat recovery container 34 through a steam pipe, the steam generated by the waste heat recovery container 34 is guided to the steam turbine generator 35 through the steam pipe, so that the steam drives the steam turbine generator 35 to operate and generate electricity.

[0036] It should be noted that the specific model specifications of the mobile vehicle 1, the crusher 32, the incinerator 33, the waste heat recovery container 34, the steam turbine generator 35, the first motor 312, the second motor 3192, and the dryer 321 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0037] The power supply and principle of the first motor 312, the second motor 3192, and the dryer 321 are clear to those skilled in the art and will not be described in detail herein.

[0038] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A mobile waste incineration power generation device, comprising a mobile vehicle (1), on the surface of which a carriage (2) is installed, characterized in that: Inside the carriage (2), a main device (3) is installed. The main device (3) consists of a garbage grabbing mechanism (31), a crusher (32), an incinerator (33), a waste heat recovery container (34), and a steam turbine generator (35). The bottom end of the garbage grabbing mechanism (31) is fixedly connected to the inner rear end of the carriage (2), and a crusher (32) fixedly connected to the inside of the carriage (2) is provided on the side. The incinerator (33) is placed inside the carriage (2), and a waste heat recovery container (34) is fixedly connected to the top end. The steam turbine generator (35) is installed at the inner front end of the carriage (2) and is connected to the waste heat recovery container (34) through a steam pipe.

2. The mobile waste incineration power generation device according to claim 1, characterized in that, The garbage grabbing mechanism (31) includes a hollow seat (311), a first motor (312), a support column (313), a first electromagnetic slide rail (314), a first electromagnetic slider (315), an extension rod (316), a second electromagnetic slide rail (317), a second electromagnetic slider (318), and a clamping member (319). The bottom end of the hollow seat (311) is fixedly connected to the inner rear end of the carriage (2), and a support column (313) is rotatably connected to the top. The first motor (312) is fixedly installed inside the hollow seat (311), and the output end is fixedly connected to the bottom end of the support column (313). The first electromagnetic slide rail (314) is fixedly connected to the outer wall of the support column (313). A first electromagnetic slider (315) is slidably connected to the outside of the first electromagnetic slide rail (314). One end of the extension rod (316) is integrally formed with the outer wall of the first electromagnetic slider (315), and a second electromagnetic slide rail (317) is provided at the bottom. A second electromagnetic slider (318) is slidably connected to the outside of the second electromagnetic slide rail (317). The clamping member (319) is installed at the bottom end of the second electromagnetic slider (318).

3. A mobile waste incineration power generation device according to claim 2, characterized in that, The clamping member (319) includes a vertical plate (3191), a second motor (3192), two toothed rods (3193), two clamping claws (3194), and two connecting rods (3195). The top end of the vertical plate (3191) is fixedly connected to the bottom end of the second electromagnetic slider (318), and the second motor (3192) is fixedly installed on the back. The two toothed rods (3193) are meshed with each other, one of which is hinged to the front of the vertical plate (3191), and the other is fixedly connected to the output end of the second motor (3192). The top ends of the two clamping claws (3194) are respectively hinged to the outer ends of the two toothed rods (3193). The two ends of the two connecting rods (3195) are respectively hinged to the front of the vertical plate (3191) and the side walls of the two clamping claws (3194).

4. A mobile waste incineration power generation device according to claim 3, characterized in that, On one side of the bottom of the crusher (32), there is a discharge port controlled by electricity to open and close, and a dryer (321) is also installed on the outer wall. The exhaust nozzle (322) of the dryer (321) communicates with the crushing chamber of the crusher (32).

5. A mobile waste incineration power generation device according to claim 4, characterized in that, A drawer (331) is slidably connected to the inner bottom of the incinerator (33), and a feed inlet is provided at the top of one side, and is connected to the discharge outlet at the bottom of the crusher (32) through a conveyor belt. The bottom of the drawer (331) is attached to the inner surface of the carriage (2).

6. A mobile waste incineration power generation device according to claim 5, characterized in that, A handle (4) is provided on the outer wall of the drawer (331), and the handle (4) faces the opening of the carriage (2).

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