Hydrogen-fueled cremation machine exhaust treatment device

Abstract

The utility model discloses a kind of hydrogen combustion cremator waste gas treatment equipment, it is related to hydrogen combustion cremator waste gas treatment technical field, specifically a kind of hydrogen combustion cremator waste gas treatment equipment, including movable frame, the movable frame one side is fixedly installed with cooling cylinder, the inner side wall of cooling cylinder is fixedly installed with mounting seat, the one end of mounting seat is fixedly installed with spray pipe, the inner side of spray pipe is fixedly installed with shower nozzle, the one side of cooling cylinder is fixedly installed with water supply pipe, the one end of water supply pipe is fixedly installed in the one side of spray pipe, the other end of water supply pipe is fixedly installed with pump body. The hydrogen combustion cremator waste gas treatment equipment, by the setting of spray pipe and shower nozzle, make the hydrogen combustion cremator waste gas treatment equipment have the effect that high-temperature waste gas is conveniently cooled, and the effect that filter membrane is not damaged, so as to play the role of good cooling effect, reach the purpose that use is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of exhaust gas treatment technology for hydrogen-fired crematoriums, specifically to an exhaust gas treatment device for hydrogen-fired crematoriums. Background Technology

[0002] Waste gas treatment equipment mainly refers to environmental protection equipment that uses different technologies to recover or remove or reduce harmful components in exhaust gases, thereby protecting the environment and purifying the air, so as to prevent our environment from being polluted. In order to scientifically and safely treat the malodorous waste gas produced by cremation, such a device is needed to solve the problem.

[0003] Existing exhaust gas treatment equipment for hydrogen-fired cremators is not convenient for cooling high-temperature exhaust gas, which can damage the filter membrane, making it inconvenient to use. Furthermore, the existing exhaust gas treatment equipment for hydrogen-fired cremators is not convenient for replacing the filter membrane, resulting in poor practicality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a waste gas treatment device for hydrogen-fired combustion machines, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a waste gas treatment device for a hydrogen combustion engine, comprising a mobile frame, a cooling cylinder fixedly installed on one side of the mobile frame, an mounting base fixedly installed on the inner wall of the cooling cylinder, a spray pipe fixedly installed at one end of the mounting base, a spray head fixedly installed on the inner side of the spray pipe, a water supply pipe fixedly installed on one side of the cooling cylinder, one end of the water supply pipe fixedly installed on one side of the spray pipe, a pump body fixedly installed at the other end of the water supply pipe, a suction pipe fixedly installed on one side of the pump body, a water tank fixedly installed on one side of the mobile frame, one end of the suction pipe located inside the water tank, an air inlet pipe fixedly installed below one side of the cooling cylinder, a first control valve fixedly installed on the outer side of the air inlet pipe, and a sewage discharge pipe fixedly installed at the bottom of the cooling cylinder.

[0008] Optionally, a second control valve is fixedly installed on the outside of the sewage pipe, an exhaust pipe is fixedly installed on the top of the cooling cylinder, and a purification box is fixedly installed on the top of the movable frame.

[0009] Optionally, the other end of the exhaust pipe is fixedly installed inside the purification box, and a sliding groove is provided on one side of the purification box.

[0010] Optionally, an air outlet pipe is fixedly installed on the top of the purification box, and a sliding replacement rack is slidably connected inside the sliding groove.

[0011] Optionally, the sliding replacement rack is equipped with a filter membrane, and an electric telescopic rod is fixedly installed on one side of the purification box.

[0012] Optionally, a pusher seat is fixedly installed at the extended end of the electric telescopic rod, and one end of the pusher seat is fixedly installed at one end of the sliding replacement frame.

[0013] This utility model provides a waste gas treatment device for hydrogen-fired combustion machines, which has the following beneficial effects:

[0014] 1. The exhaust gas treatment equipment for this hydrogen-fired cremator, through the setting of spray pipes and spray heads, enables the equipment to easily cool down high-temperature exhaust gas without damaging the filter membrane, thus achieving a good cooling effect and making it convenient to use.

[0015] 2. The exhaust gas treatment equipment for this hydrogen-fired cremator features a sliding replacement frame, which facilitates the replacement of the filter membrane, resulting in a high-quality replacement and strong practicality. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the isotropic structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Movable frame; 2. Cooling cylinder; 3. Mounting base; 4. Spray pipe; 5. Spray head; 6. Water supply pipe; 7. Pump body; 8. Water extraction pipe; 9. Water tank; 10. Air inlet pipe; 11. First control valve; 12. Sewage discharge pipe; 13. Second control valve; 14. Exhaust pipe; 15. Purification box; 16. Sliding groove; 17. Air outlet pipe; 18. Sliding replacement frame; 19. Filter membrane; 20. Electric telescopic rod; 21. Pushing seat. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example

[0023] Please see Figures 1 to 3 This utility model provides a technical solution: a waste gas treatment device for a hydrogen combustion engine, including a mobile frame 1, a cooling cylinder 2 fixedly installed on one side of the mobile frame 1, an mounting base 3 fixedly installed on the inner wall of the cooling cylinder 2, a spray pipe 4 fixedly installed at one end of the mounting base 3, a spray head 5 fixedly installed on the inner side of the spray pipe 4, a water supply pipe 6 fixedly installed on one side of the cooling cylinder 2, one end of the water supply pipe 6 fixedly installed on one side of the spray pipe 4, a pump body 7 fixedly installed at the other end of the water supply pipe 6, a water suction pipe 8 fixedly installed on one side of the pump body 7, a water tank 9 fixedly installed on one side of the mobile frame 1, one end of the water suction pipe 8 located inside the water tank 9, an air inlet pipe 10 fixedly installed below one side of the cooling cylinder 2, a first control valve 11 fixedly installed on the outer side of the air inlet pipe 10, and a sewage discharge pipe 12 fixedly installed at the bottom of the cooling cylinder 2.

[0024] Specifically, the exhaust gas (300-500℃) emitted by the hydrogen-fired combustion engine is first discharged into the cooling cylinder 2 through the air inlet pipe 10. Then, the pump body 7 is turned on, and the pump body 7 will draw water from the water tank 9 through the water suction pipe 8. The pressurized water is then sent into the spray pipe 4 through the water delivery pipe 6. The water inside the spray pipe 4 will be sprayed out through the spray head 5. The cooling water sprayed by the spray head 5 is rapidly cooled to below 180℃ (inhibiting dioxin regeneration) and removing some particulate matter. When it is necessary to discharge the sewage inside the cooling cylinder 2, the second control valve 13 is opened, so that the sewage inside the cooling cylinder 2 is discharged through the sewage discharge pipe 12.

[0025] Please see Figures 1 to 4 A second control valve 13 is fixedly installed on the outside of the drain pipe 12, an exhaust pipe 14 is fixedly installed on the top of the cooling cylinder 2, a purification box 15 is fixedly installed on the top of the movable frame 1, and the other end of the exhaust pipe 14 is fixedly installed inside the purification box 15.

[0026] Specifically, the cooled exhaust gas will enter the interior of the purification chamber 15 through the exhaust pipe 14, and the exhaust gas entering the purification chamber 15 will be filtered through the filter membrane 19.

[0027] Please see Figures 1 to 4 A sliding groove 16 is provided on one side of the purification box 15, and an air outlet pipe 17 is fixedly installed on the top of the purification box 15. A sliding replacement rack 18 is slidably connected inside the sliding groove 16.

[0028] Specifically, the purified exhaust gas will be discharged from the exhaust pipe 17, and the sliding replacement rack 18 will slide inside the sliding groove 16.

[0029] Please see Figures 1 to 4 The sliding replacement rack 18 is equipped with a filter membrane 19. An electric telescopic rod 20 is fixedly installed on one side of the purification box 15. A pusher seat 21 is fixedly installed on the extended end of the electric telescopic rod 20. One end of the pusher seat 21 is fixedly installed on one end of the sliding replacement rack 18.

[0030] Specifically, when the electric telescopic rod 20 is opened, the extended end of the electric telescopic rod 20 will drive the push seat 21 to move, and the push seat 21 will drive the sliding replacement frame 18 to move.

[0031] During operation, the exhaust gas (300-500℃) from the hydrogen-fired combustion engine is first discharged into the cooling cylinder 2 through the inlet pipe 10. Then, the pump body 7 is turned on, and the pump body 7 draws water from the water tank 9 through the water suction pipe 8. The pressurized water is then sent into the spray pipe 4 through the water delivery pipe 6. The water inside the spray pipe 4 is sprayed out through the spray head 5, and the cooling water sprayed by the spray head 5 is rapidly cooled to below 180℃ (inhibiting dioxin regeneration) and removing some particulate matter. When it is necessary to discharge the wastewater inside the cooling cylinder 2, the second control valve 13 is opened, allowing the wastewater inside the cooling cylinder 2 to be discharged through the drain pipe 12. The cooled exhaust gas will enter the purification chamber 15 through the exhaust pipe 14. The exhaust gas entering the purification chamber 15 will be filtered through the filter membrane 19. Finally, the purified exhaust gas will be discharged from the exhaust pipe 17. When the filter membrane 19 needs to be replaced, the electric telescopic rod 20 is opened. The extended end of the electric telescopic rod 20 will drive the push seat 21 to move. The push seat 21 will drive the sliding replacement frame 18 to move, so that the sliding replacement frame 18 slides inside the sliding groove 16, thereby moving the sliding replacement frame 18 out of the purification chamber 15, and then replacing the filter membrane 19 installed on the sliding replacement frame 18.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A waste gas treatment device for hydrogen-fired combustion machines, comprising a mobile frame (1), characterized in that: A cooling cylinder (2) is fixedly installed on one side of the mobile frame (1). A mounting base (3) is fixedly installed on the inner wall of the cooling cylinder (2). A spray pipe (4) is fixedly installed at one end of the mounting base (3). A spray head (5) is fixedly installed on the inner side of the spray pipe (4). A water supply pipe (6) is fixedly installed on one side of the cooling cylinder (2). One end of the water supply pipe (6) is fixedly installed on one side of the spray pipe (4). A pump body (7) is fixedly installed at the other end of the water supply pipe (6). A water pumping pipe (8) is fixedly installed on one side of the pump body (7). A water tank (9) is fixedly installed on one side of the mobile frame (1). One end of the water pumping pipe (8) is located inside the water tank (9). An air inlet pipe (10) is fixedly installed below one side of the cooling cylinder (2). A first control valve (11) is fixedly installed on the outer side of the air inlet pipe (10). A sewage pipe (12) is fixedly installed at the bottom of the cooling cylinder (2).

2. The waste gas treatment equipment for hydrogen-fired combustion machines according to claim 1, characterized in that: A second control valve (13) is fixedly installed on the outside of the drain pipe (12), an exhaust pipe (14) is fixedly installed on the top of the cooling cylinder (2), and a purification box (15) is fixedly installed on the top of the movable frame (1).

3. The waste gas treatment equipment for hydrogen-fired combustion machines according to claim 2, characterized in that: The other end of the exhaust pipe (14) is fixedly installed inside the purification box (15), and a sliding groove (16) is provided on one side of the purification box (15).

4. The waste gas treatment equipment for hydrogen-fired combustion machines according to claim 3, characterized in that: An air outlet pipe (17) is fixedly installed on the top of the purification box (15), and a sliding replacement rack (18) is slidably connected inside the sliding groove (16).

5. The waste gas treatment equipment for hydrogen-fired combustion machines according to claim 4, characterized in that: The sliding replacement rack (18) is equipped with a filter membrane (19), and an electric telescopic rod (20) is fixedly installed on one side of the purification box (15).

6. The waste gas treatment equipment for hydrogen-fired combustion machines according to claim 5, characterized in that: The extended end of the electric telescopic rod (20) is fixedly installed with a pusher seat (21), and one end of the pusher seat (21) is fixedly installed at one end of the sliding replacement frame (18).

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