Heat accumulating type incinerator

Abstract

The utility model relates to the technical field of incinerators, in particular to a heat accumulating type incinerator. The utility model relates to a combustion furnace which comprises a furnace body and a combustion frame, in order to improve combustion efficiency and discharge ash, a vibration mechanism with two cams is arranged below the combustion frame, and the mechanism is driven by a driving motor fixedly connected with the outer side of the furnace body, so that the combustion frame vibrates intermittently, and falling of the ash in the combustion process is facilitated. A table is arranged on one side of the furnace body, a filter box and a heat exchange mechanism are installed above the table, and an adsorption drawer is arranged in the filter box and used for adsorbing harmful substances in waste gas, so that the cleanliness of exhausted gas is ensured; the heat exchange mechanism comprises a plurality of heat exchange plates and heat exchange pipes, heat generated in the incineration process is used for heat exchange, and energy recycling is achieved. A heat source outlet is formed in one side of the heat exchange plate, and a heat source flows out of the heat exchange mechanism through the heat source outlet and can meet other heating requirements. The energy utilization rate can be effectively improved, and environmental pollution is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to incinerator technical field, concretely relates to a regenerative incinerator. BACKGROUND

[0002] The incinerator is a kind of harmless treatment equipment commonly used in medical treatment and household waste, animal harmless treatment, its principle is using the combustion of coal, fuel oil, fuel gas and other fuels, the object to be treated is carbonized by high temperature incineration, to achieve the purpose of disinfection.

[0003] The traditional incinerator lacks effective heat recovery mechanism, and often has the condition that heat is wasted seriously.This not only leads to increased operating costs, but also causes a certain degree of impact on the environment.In addition, when the traditional incinerator is processing waste, the exhaust gas discharged may contain harmful substances, which will pose a threat to air quality and human health if directly discharged into the atmosphere without proper treatment.In addition, the ashes and residues after incineration are accumulated on the combustion rack, which is easy to block when discharged, and it is not easy to discharge, increasing the difficulty and workload of the operator. SUMMARY

[0004] The purpose of the utility model is to provide a regenerative incinerator to solve the problems of low energy utilization rate of traditional incinerator, incomplete waste gas treatment and too much combustion residue accumulated to block the discharge space.

[0005] To achieve the above purpose, a regenerative incinerator is provided, which comprises a furnace body, a combustion rack is arranged inside the furnace body, a vibration mechanism is arranged at the lower end of the combustion rack, the vibration mechanism comprises two cams, a rotating shaft is inserted into the inside of the cam, the rotating shaft is inserted into the outside of the furnace body on one side and is fixedly connected with a driving motor, a table is arranged on the opposite side of the driving motor, a heat exchange mechanism is arranged at the upper end of the table, the heat exchange mechanism comprises a plurality of heat exchange plates, and a plurality of heat exchange pipes are evenly arranged between the plurality of heat exchange plates.

[0006] As a further improvement of the technical solution, a heat source outlet is arranged on one side of the heat exchange plate, the heat source outlet is connected to the outside of the top end of the heat exchange mechanism, and an exhaust pipe is further arranged at the top end of the heat exchange mechanism.

[0007] As a further improvement of the technical solution, a gas pump is fixedly connected to the opposite side of the heat source outlet, a bottom plate is arranged at the bottom end of the gas pump, and the bottom plate is fixedly connected with the heat exchange mechanism on one side.

[0008] As a further improvement of the technical solution, a filter box is arranged on one side of the heat exchange mechanism at the upper end of the table, an adsorption drawer is inserted into the top end of the filter box, a second connecting pipe is inserted into the inside of the heat exchange mechanism.

[0009] As a further improvement of the technical solution, the first connecting pipe is inserted into the second connecting pipe on the other side of the filter box, and the other end of the first connecting pipe is inserted into the inside of the furnace body.

[0010] As a further improvement of the technical solution, the furnace body is provided with a storage box at the bottom end, a handle is fixedly connected to the outside of the storage box, the upper end of the furnace body is provided with a feeding slot, and a fuel feeding port is arranged on one side of the feeding slot.

[0011] As a further improvement of the technical solution, the furnace body is provided with a motor support at the lower end of the driving motor on one side, and four supporting columns are arranged at the bottom end of the furnace body.

[0012] Compared with the prior art, the beneficial effects of the present application are:

[0013] 1. In the heat accumulating incinerator, the incinerator is provided with a filter box and an adsorption drawer, which can effectively filter the waste gas generated in the incineration process and remove harmful components therein. After the waste gas is treated by the adsorption material in the filter box, the pollutant concentration discharged into the atmosphere is significantly reduced, which helps to reduce the negative impact on the environment and achieves better environmental protection effect; the heat exchange mechanism is connected to one side of the filter box, and the high-temperature flue gas generated in the incineration process can be treated by the filter box and then heat exchanged by the heat exchange plate and the heat exchange pipe to convert the heat energy into usable heat source. In this way, not only the heat loss is reduced, but also the recovered heat energy can be used in other production links, thereby greatly improving the comprehensive utilization rate of energy.

[0014] 2. In the heat accumulating incinerator, the driving motor drives the rotating shaft to rotate, thereby driving the cam to rotate and intermittently collide with the combustion rack to make it vibrate, preventing the ash from accumulating on the combustion rack after combustion and causing blockage to make it difficult to discharge. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall three-dimensional structure of the present application;

[0016] Fig. 2 It is a schematic diagram of the partial cut structure of the present application;

[0017] Fig. 3 It is a schematic diagram of the partial structure of the present application.

[0018] The meanings of the various reference numbers in the drawings are as follows:

[0019] Wherein: 1, furnace body; 2, feed slot; 3, storage box; 4, fuel feeding port; 5, handle; 6, support column; 7, drive motor; 8, motor support; 9, first connecting pipe; 10, table; 11, filter box; 12, adsorption drawer; 14, heat exchange mechanism; 15, second connecting pipe; 16, air pump; 17, bottom plate; 18, vibration mechanism; 19, cam; 20, heat exchange plate; 21, heat exchange pipe; 22, exhaust pipe; 23, heat source outlet; 24, combustion shelf. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0022] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] Please refer to Figs. 1-3 As shown in the drawings, the present embodiment aims to provide a heat accumulating incinerator, which comprises a furnace body 1, and the furnace body 1 is internally provided with a combustion shelf 24 for carrying materials to be incinerated. The combustion shelf 24 is provided at the lower end with a vibration mechanism 18, which comprises two cams 19, and a rotating shaft is inserted into the cam 19. One side of the rotating shaft is inserted into the outer side of the furnace body 1 and fixedly connected with a drive motor 7. When the drive motor 7 works, it drives the rotating shaft to rotate, and in turn drives the cam 19 to rotate, so that the combustion shelf 24 intermittently vibrates, which helps the ash to fall off during the combustion process, prevents the ash from accumulating on the combustion shelf 24 to cause inconvenience in discharging, and thus improves the combustion efficiency and the discharge of the ash.

[0024] The furnace body 1 is provided with a table 10 opposite to the driving motor 7, and the upper end of the table 10 is provided with a heat exchange mechanism 14, which includes a plurality of heat exchange plates 20, and a plurality of heat exchange pipes 21 are uniformly arranged between the heat exchange plates 20. The high-temperature flue gas generated in the incineration process is subjected to heat exchange through the heat exchange plates 20 and the heat exchange pipes 21, and the heat energy is converted into usable heat source, which flows out of the heat exchange mechanism 14 through a heat source outlet 23 and can be used for other heating needs. The top end of the heat exchange mechanism 14 is also provided with an exhaust pipe 22 for discharging treated gas.

[0025] The heat exchange plates 20 are fixedly connected with an air pump 16 opposite to the heat source outlet 23, the bottom end of the air pump 16 is provided with a bottom plate 17, and one side of the bottom plate 17 is fixedly connected with the heat exchange mechanism 14. The air pump 16 is used to promote the flow of gas and enhance the heat exchange efficiency. In addition, the upper end of the table 10 is provided with a filter box 11 on one side of the heat exchange mechanism 14, and the filter box 11 is inserted with an adsorption drawer 12 at the top end, which is used to adsorb harmful substances generated in the incineration process to ensure the cleanliness of the discharged gas. The filter box 11 is inserted with a second connecting pipe 15 inside, and the other end of the second connecting pipe 15 is inserted into the heat exchange mechanism 14 to ensure that the exhaust gas is subjected to adsorption treatment before entering the heat exchange mechanism 14.

[0026] The first connecting pipe 9 is inserted into the furnace body 1 at the other end of the second connecting pipe 15 inside the filter box 11 to ensure that the exhaust gas generated in the furnace body 1 can smoothly enter the filter box 11 for treatment. The furnace body 1 is provided with a storage box 3 at the bottom end, and the storage box 3 is fixedly connected with a handle 5 outside to facilitate the cleaning of the ash generated after combustion. The upper end of the furnace body 1 is provided with a feeding slot 2, and the feeding slot 2 is provided with a fuel feeding port 4 on one side to facilitate the addition of fuel for combustion. The furnace body 1 is provided with a motor support 8 at the lower end of the driving motor 7 on one side to ensure the stable operation of the driving motor 7. The furnace body 1 is provided with four supporting columns 6 at the bottom end to enhance the stability of the entire incinerator.

[0027] The above design of the heat storage type incinerator not only effectively improves the energy utilization rate and reduces environmental pollution, but also simplifies the operation process and reduces the operation cost.

[0028] Working principle: the working principle of the present application is as follows: when the regenerative incinerator is working, the material is sent into the furnace body 1 from the feeding groove 2 and placed on the combustion rack 24, and the fuel is added through the fuel feeding port 4 to ignite and burn. The driving motor 7 drives the rotating shaft to rotate, and then drives the cam 19 to rotate, and pushes the combustion rack 24 to vibrate intermittently, which helps the ash to fall off during the combustion process. The high-temperature flue gas generated by combustion first enters the filter box 11 through the first connecting pipe 9, and then enters the heat exchange mechanism 14 through the second connecting pipe 15. In the heat exchange mechanism 14, the high-temperature flue gas passes through the heat exchange plate 20 and the heat exchange pipe 21 to exchange heat, converts the heat energy into usable heat source and outputs through the heat source outlet 23. The treated gas is finally discharged through the exhaust pipe 22. The storage box 3 is used to collect the ash after combustion, which is convenient for regular cleaning.

[0029] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A regenerative incinerator comprising a furnace body (1), characterised in that: The inside of the furnace body (1) is provided with a combustion rack (24), the lower end of the combustion rack (24) is provided with a vibration mechanism (18), the vibration mechanism (18) comprises two cams (19), the inside of the cam (19) is inserted with a rotating shaft, one side of the rotating shaft is inserted outside the furnace body (1) and is fixedly connected with a driving motor (7), the opposite side of the furnace body (1) is provided with a table (10), the upper end of the table (10) is provided with a heat exchange mechanism (14), the heat exchange mechanism (14) comprises a plurality of heat exchange plates (20), a plurality of heat exchange pipes (21) are evenly arranged between a plurality of heat exchange plates (20).

2. The regenerative incinerator according to claim 1, characterized by: One side of the heat exchange plate (20) is provided with a heat source outlet (23), the heat source outlet (23) is connected to the outside of the top end of the heat exchange mechanism (14), and the top end of the heat exchange mechanism (14) is also provided with an exhaust pipe (22).

3. The regenerative incinerator according to claim 2, characterized by: The heat exchange plate (20) is fixedly connected with an air pump (16) on the opposite side of the heat source outlet (23), the bottom end of the air pump (16) is provided with a bottom plate (17), and one side of the bottom plate (17) is fixedly connected with the heat exchange mechanism (14).

4. The regenerative incinerator according to claim 3, characterized by: The upper end of the table (10) is provided with a filter box (11) on one side of the heat exchange mechanism (14), the top end of the filter box (11) is inserted with an adsorption drawer (12), the inside of the filter box (11) is inserted with a second connecting pipe (15), and the other end of the second connecting pipe (15) is inserted into the heat exchange mechanism (14).

5. The regenerative incinerator according to claim 4, characterized in that: The inside of the filter box (11) is inserted with a first connecting pipe (9) on the other side of the second connecting pipe (15), and the other end of the first connecting pipe (9) is inserted into the furnace body (1).

6. The regenerative incinerator of claim 1, wherein: The inside of the furnace body (1) is provided with a storage box (3), the outside of the storage box (3) is fixedly connected with a handle (5), the upper end of the furnace body (1) is provided with a feeding groove (2), and one side of the feeding groove (2) is provided with a fuel feeding port (4).

7. The regenerative incinerator according to claim 1, characterized by: The lower end of the driving motor (7) is provided with a motor support (8) on one side of the furnace body (1), and the bottom end of the furnace body (1) is provided with four supporting columns (6).

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