A double-tube catalytic burner for solid waste

Abstract

The utility model provides a double-tube catalytic burner for solid waste, specifically including a double-tube catalytic burner body that can be used for processing solid waste, a slide groove is provided in the double-tube catalytic burner body, a burning box that can be used for placing waste is slidably connected in the slide groove, a square groove is provided in the burning box, and a scraper rod can scrape the inside of the burning box through the square groove. The impurity removal mechanism includes two fixed plates, two slide rods, two springs, two connecting plates, two docking rods, a scraper rod, a connecting rod, a motor and a cam. After burning the waste, the utility model can slide the burning box out, and then run the motor to drive the cam to rotate, so that the scraper rod moves upward under the driving force of the cam, and then push the burning box to discharge the garbage residue inside through the scraper rod, thereby solving the problem that the waste residue is adhered to the double-tube catalytic burner and is not easy to remove.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid waste treatment, and in particular relates to a double-tube catalytic burner for solid waste. Background Art

[0002] Waste is solid waste generated in human daily life and production. Due to its large discharge volume, complex and diverse composition, and its pollution, resource and social nature, it needs to be harmlessly, resource-based, reduced and socially treated. If it is not properly handled, it will pollute the environment, affect environmental hygiene, waste resources, damage production and living safety, and destroy social harmony.

[0003] The authorization publication number "CN219433276U" records "a new type of efficient solid waste treatment device, including a treatment bin, the inner and outer sides of the treatment bin are provided with treatment components, a burner is fixedly installed on the inner top wall of the treatment bin, the outer side of the treatment bin is connected to a feed hopper, a valve is fixedly installed on the outer side of the feed hopper, the treatment component includes an exhaust pipe with one end connected to the outer side of the treatment bin, the outer side of the exhaust pipe is slidably connected to an activated carbon plate with one end penetrating and extending into the exhaust pipe, and a discharge component is provided on the inner side wall of the treatment bin.

[0004] Although the above technical solution can maintain sufficient oxygen in the processing chamber to improve combustion efficiency, after burning waste, the double-tube catalytic burner in the prior art will have residual waste residues inside, and the waste residues are easily adhered to the double-tube catalytic burner and are difficult to remove. Utility Model Content

[0005] The utility model aims to provide a double-tube catalytic burner for solid waste, aiming to solve the problem that after burning waste, waste residues will remain inside the double-tube catalytic burner in the prior art, and the waste residues are easily adhered to the double-tube catalytic burner and are difficult to remove.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A solid waste double-tube catalytic burner, comprising:

[0008] Double-tube catalytic converter body;

[0009] A chute is provided in the double-tube catalyst body;

[0010] A firing box, slidably connected in the slide groove;

[0011] A square groove is provided in the firing box;

[0012] A de-impurity mechanism, the de-impurity mechanism comprising:

[0013] Two fixing plates fixedly connected to the side ends of the double-tube catalyst body;

[0014] Two sliding rods, respectively fixedly connected to the upper ends of the two fixing plates;

[0015] Two springs are respectively slidably connected to the circumferential surfaces of the two sliding rods;

[0016] Two connecting plates are respectively slidably connected to the circumferential surfaces of the two sliding rods;

[0017] Two docking rods, respectively fixedly connected to the side ends of the two connecting plates;

[0018] A scraping rod, fixedly connected to the side ends of the two docking rods;

[0019] A connecting rod, fixedly connected to the side ends of the two docking rods;

[0020] A motor, fixedly connected to the double-tube catalyst body;

[0021] The cam is fixedly connected to the circumferential surface of the motor.

[0022] As a preferred solution of this embodiment, an air duct is fixedly connected to the upper end of the double-tube catalyst body, and an air guide box is fixedly connected to the upper end of the double-tube catalyst body.

[0023] As a preferred solution of this embodiment, a combustion tube is fixedly connected to the side end of the double-tube catalyst body, a burner is fixedly connected to the upper end of the double-tube catalyst body, and a baffle is fixedly connected inside the double-tube catalyst body.

[0024] As a preferred solution of this embodiment, a fixed base is fixedly connected to the side end of the double-tube catalyst body, and a water pipe is arranged in the fixed base.

[0025] As a preferred solution of this embodiment, an exhaust pipe is fixedly connected to the upper end of the double-tube catalyst body, a fixing frame is fixedly connected inside the double-tube catalyst body, and two catalysts are fixedly connected to the side ends of the fixing frame.

[0026] As a preferred solution of this embodiment, a plurality of heat exchange tubes are fixedly connected to the double-tube catalyst body, and two hooks are fixedly connected to the side end of the firing box.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] (1) The utility model places the waste in a burning box, pushes the burning box into a slide slot, runs the burner to burn the waste through the burning tube, and runs the air duct to introduce air into the air guide box at the same time. The air passes through the heat exchange tube and becomes hot air, and then blows toward the catalyst, so that the two catalysts filter the waste gas from the burning of the waste and then discharge it through the exhaust pipe. After burning the waste, the burning box can be slid out, and then the motor can be run to drive the cam to rotate, so that the scraper rod moves upward under the driving force of the cam, and then the burning box is pushed to discharge the waste residue inside through the scraper rod, thereby solving the problem that the waste residue sticks to the double-tube catalytic burner and is difficult to remove.

[0029] (2) The utility model can burn the waste in the burning box by means of the burner arranged on the surface of the double-tube catalyst body, and the water pipe arranged on the surface of the double-tube catalyst body can remove the waste attached to the surface of the scraper rod. The pull hook arranged on the surface of the burning box can drive the burning box to slide out, and the square groove arranged in the burning box can scrape out the waste residue in the burning box. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 This is a first-view stereogram of the utility model;

[0032] Figure 2 This is an exploded view of the utility model;

[0033] Figure 3 It is an exploded view of the debris removal mechanism in the utility model;

[0034] Figure 4 It is a cross-sectional view of the firing box in the utility model;

[0035] Figure 5 It is a cross-sectional view in the utility model;

[0036] Figure 6 This is a stereoscopic diagram of the utility model from a second viewing angle.

[0037] As shown in the figure: 1. Double-tube catalyst body; 2. Air duct; 3. Air guide box; 4. Exhaust pipe; 5. Firing box; 6. Cam; 7. Burner; 8. Water pipe; 9. Fixed plate; 10. Slide rod; 11. Slide groove; 12. Hook; 13. Square groove; 14. Scraper rod; 15. Connecting plate; 16. Docking rod; 17. Motor; 18. Spring; 19. Connecting rod; 20. Fixed frame; 21. Catalyst; 22. Baffle; 23. Heat exchange tube; 24. Combustion tube; 25. Fixed base. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figures 1 to 6 As shown, an embodiment of the utility model provides a double-tube catalytic burner for solid waste, specifically comprising a double-tube catalyst body 1 that can be used to process solid waste, a slide groove 11 is provided in the double-tube catalyst body 1, a firing box 5 can slide in the double-tube catalyst body 1 through the slide groove 11, a firing box 5 that can be used to place waste is slidably connected in the slide groove 11, a square groove 13 is provided in the firing box 5, a scraper rod 14 can scrape the inside of the firing box 5 through the square groove 13.

[0040] See also Figures 1 to 6 As shown, the impurity removal mechanism includes two fixed plates 9, two slide bars 10, two springs 18, two connecting plates 15, two docking rods 16, a scraper 14, a connecting rod 19, a motor 17 and a cam 6; the two fixed plates 9 are fixedly connected to the side ends of the double-tube catalyst body 1, and the slide bars 10 can be installed on the surface of the double-tube catalyst body 1; the two slide bars 10 are fixedly connected to the upper ends of the two fixed plates 9, respectively, so that the connecting plate 15 can slide on the side ends of the double-tube catalyst body 1. The two springs 18 are respectively slidably connected to the circumferential surfaces of the two slide bars 10, which are used to limit the connecting rod 19, the two connecting plates 15 are respectively slidably connected to the circumferential surfaces of the two slide bars 10, and the connecting rod 19 can be installed on the side ends of the double-tube catalyst body 1, and the two docking rods 16 are respectively fixedly connected to the side ends of the two connecting plates 15, and can be used to install the scraper 14. The scraper rod 14 is fixedly connected to the side ends of the two docking rods 16, and can scrape off the garbage in the burning box 5. The connecting rod 19 is fixedly connected to the side ends of the two docking rods 16 and can be used to install the scraper rod 14. The motor 17 is fixedly connected to the double-tube catalyst body 1 and can drive the cam 6 to rotate. The cam 6 is fixedly connected to the circumferential surface of the motor 17 and can be used to adjust the upper and lower positions of the scraper rod 14.

[0041] See also Figures 1 to 6As shown, the upper end of the double-tube catalyst body 1 is fixedly connected with an air duct 2, which can be used to supply air into the double-tube catalyst body 1. The upper end of the double-tube catalyst body 1 is fixedly connected with an air guide box 3, which can guide the wind into the heat exchange tube 23. The side end of the double-tube catalyst body 1 is fixedly connected with a combustion tube 24, which can be used to burn waste. The upper end of the double-tube catalyst body 1 is fixedly connected with a burner 7, which can be used to provide energy to the combustion tube 24. A baffle 22 is fixedly connected inside the double-tube catalyst body 1, which can be used to protect one end of the combustion tube 24 from contacting the burning box 5. The side end of the double-tube catalyst body 1 is fixedly connected with a fixed holder 25, and a water pipe 8 can be installed on the surface of the double-tube catalyst body 1. The fixed holder 25 is provided with a water pipe 8, which can be used to clean the surface of the scraper rod 14.

[0042] See also Figures 1 to 6 As shown, the upper end of the double-tube catalyst body 1 is fixedly connected with an exhaust pipe 4, which can discharge the treated waste gas. A fixing frame 20 is fixedly connected inside the double-tube catalyst body 1, and a catalyst 21 can be installed inside the double-tube catalyst body 1. Two catalysts 21 are fixedly connected to the side end of the fixing frame 20, which can be used to filter the exhaust gas. A plurality of heat exchange tubes 23 are fixedly connected inside the double-tube catalyst body 1, which can be used to heat the wind. Two hooks 12 are fixedly connected to the side end of the firing box 5, which can drive the firing box 5 to slide back and forth.

[0043] The working principle and use process of the utility model are as follows: after placing the waste in the burning box 5, the burning box 5 is pushed into the slide groove 11, and then the burner 7 is operated to burn the waste through the burning tube 24, and at the same time, the air duct 2 is operated to introduce air into the air guide box 3, and the wind is blown to the catalyst 21 after passing through the heat exchange tube 23 to become hot air, so that the two catalysts 21 filter the waste gas from the burning of the waste and then discharge it through the exhaust pipe 4. After burning the waste, the burning box 5 can be slid out, and then the motor 17 is operated to drive the cam 6 to rotate, so that the scraper rod 14 moves upward under the driving force of the cam 6, and then the burning box 5 is pushed to discharge the waste residue inside through the scraper rod 14, thereby solving the problem that the waste residue is adhered to the double-tube catalytic burner and is not easy to remove.

[0044] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A solid waste double-tube catalytic burner, characterized in that: include: A double-tube catalyst body (1); A slide groove (11) is provided in the double-tube catalyst body (1); A firing box (5) is slidably connected in the slide groove (11); A square groove (13) is provided in the firing box (5); A de-impurity mechanism, the de-impurity mechanism comprising: Two fixing plates (9) fixedly connected to the side ends of the double-tube catalyst body (1); Two sliding rods (10) are respectively fixedly connected to the upper ends of the two fixing plates (9); Two springs (18) are respectively slidably connected to the circumferential surfaces of the two sliding rods (10); Two connecting plates (15) are respectively slidably connected to the circumferential surfaces of the two sliding rods (10); Two docking rods (16) are respectively fixedly connected to the side ends of the two connecting plates (15); A scraper rod (14) fixedly connected to the side ends of the two docking rods (16); A connecting rod (19) fixedly connected to the side ends of the two docking rods (16); A motor (17) is fixedly connected to the double-tube catalyst body (1); The cam (6) is fixedly connected to the circumferential surface of the motor (17).

2. The solid waste double-tube catalytic burner according to claim 1 is characterized in that: The upper end of the double-tube catalyst body (1) is fixedly connected to an air duct (2), and the upper end of the double-tube catalyst body (1) is fixedly connected to an air guide box (3).

3. The solid waste double-tube catalytic burner according to claim 1 is characterized in that: The side end of the double-tube catalyst body (1) is fixedly connected to a combustion tube (24), the upper end of the double-tube catalyst body (1) is fixedly connected to a burner (7), and the inside of the double-tube catalyst body (1) is fixedly connected to a baffle (22).

4. The solid waste double-tube catalytic burner according to claim 1 is characterized in that: A fixed base (25) is fixedly connected to the side end of the double-tube catalyst body (1), and a water pipe (8) is arranged inside the fixed base (25).

5. The solid waste double-tube catalytic burner according to claim 1 is characterized in that: The upper end of the double-tube catalyst body (1) is fixedly connected to an exhaust pipe (4), a fixing frame (20) is fixedly connected inside the double-tube catalyst body (1), and two catalysts (21) are fixedly connected to the side ends of the fixing frame (20).

6. A solid waste double-tube catalytic burner according to claim 1, characterized in that: A plurality of heat exchange tubes (23) are fixedly connected inside the double-tube catalyst body (1), and two draw hooks (12) are fixedly connected to the side ends of the firing box (5).

Images