Slag drying machine for hazardous waste incineration

Abstract

The utility model relates to the technical field of slag drying machines, in particular to a slag drying machine for hazardous waste incineration. A connecting hole is formed in the outer wall of the first slag discharging pipe, a second slag discharging pipe is installed in the connecting hole, and a slag inlet pipe is installed on the outer wall of the second slag discharging pipe. A first motor is mounted on the outer wall of the right side of the first slag discharging pipe, and a first driving rod penetrating through the outer wall of the right side of the first slag discharging pipe and extending into the first slag discharging pipe is fixed to the output end of the first motor; a first conveying auger is fixed on the outer wall of the first driving rod; a second motor is mounted at the top of the second slag discharging pipe, and a second driving rod which penetrates through the top of the second slag discharging pipe and extends into the second slag discharging pipe is fixed to the output end of the second motor. According to the waste residue discharging device, waste residues can be effectively prevented from being blocked in the first residue discharging pipe and the second residue discharging pipe, and the overall working efficiency of the waste residue discharging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry slag machines, in particular to a dry slag machine for hazardous waste incineration. Background Art

[0002] A dry slag discharger is a pulverized coal furnace bottom slag treatment device used to cool and transport hot slag. The China Patent Network discloses a high-efficiency slag discharge device for hazardous waste rotary kiln incineration systems, with publication number CN217302841U. While the waste slag falls into the feed port, squeezing the swing plate, which slides on the surface of the arc-shaped rod to squeeze the return spring, thereby preventing the relatively dry slag debris from carrying a large amount of dust, which would generate a large amount of smoke and dust, thereby increasing the amount of dust generated and causing environmental pollution, and improving the cleanliness effect, the utility model starts the motor, which drives the spiral slicing rod to rotate, and discharges the waste slag in the box through the discharge pipe, thereby avoiding the inconvenience of directional discharge. The waste slag cannot be discharged as required and can only be operated manually, which is time-consuming and labor-intensive. This improves adjustability, but the box body in the patent lacks a corresponding anti-blocking structure, making the waste slag easily blocked inside the box, thereby affecting the working efficiency of the patent.

[0003] To this end, a dry slag machine for hazardous waste incineration is proposed. Utility Model Content

[0004] The utility model aims to provide a dry slag machine for incinerating hazardous waste.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Dry slag machine for hazardous waste incineration, including:

[0007] The first slag discharge pipe;

[0008] A connecting hole is provided on the outer wall of the first slag discharge pipe, a second slag discharge pipe is installed in the connecting hole, and a slag inlet pipe is installed on the outer wall of the second slag discharge pipe;

[0009] A first motor is installed on the right outer wall of the first slag discharge pipe, and a first driving rod is fixed to the output end of the first motor, which penetrates the right outer wall of the first slag discharge pipe and extends into the interior of the first slag discharge pipe;

[0010] A first conveying auger is fixed to the outer wall of the first driving rod;

[0011] A second motor is installed on the top of the second slag discharge pipe, and a second driving rod is fixed to the output end of the second motor, which passes through the top of the second slag discharge pipe and extends into the interior of the second slag discharge pipe;

[0012] A second conveying auger is fixed on the outer wall of the second driving rod.

[0013] Preferably, a first connecting ring is fixed to the outer wall of the first slag discharge pipe, and a first heat dissipation fin is fixed to the outer wall of the first connecting ring.

[0014] Preferably, a second connecting ring is fixed to the outer wall of the second slag discharge pipe, and a second heat dissipating fin is fixed to the outer wall of the second connecting ring.

[0015] Preferably, a U-shaped clamping strip is fixed to the outer wall of the first slag discharge pipe, and a fixing strip is fixed to the outer wall of the second slag discharge pipe.

[0016] Preferably, the fixing strip is clipped into the interior of the U-shaped clip strip.

[0017] Preferably, the outer wall of the U-shaped clip is provided with a threaded hole, and the outer wall of the fixing strip is provided with a snap-fit hole;

[0018] A threaded rod is threadedly connected to the threaded hole, a rotating shaft is fixed to one end of the threaded rod, and the other end of the threaded rod is clamped in the clamping hole.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model starts the second motor, and the second motor drives the second conveying auger to work through the second driving rod, thereby preventing waste slag from being blocked inside the second slag discharge pipe. Similarly, by starting the first motor, the first motor drives the first conveying auger to work through the first driving rod, thereby preventing waste slag from being blocked inside the first slag discharge pipe. Compared with the existing ones, the utility model can effectively prevent waste slag from being blocked inside the first slag discharge pipe and the second slag discharge pipe, thereby improving the overall working efficiency of the utility model.

[0021] The utility model fixes a first connecting ring on the outer wall of the first slag discharge pipe, a first heat dissipation fin is fixed on the outer wall of the first connecting ring, and a second connecting ring is fixed on the outer wall of the second slag discharge pipe, and a second heat dissipation fin is fixed on the outer wall of the second connecting ring. With the cooperation of the first heat dissipation fin and the second heat dissipation fin, the waste slag can be cooled. On the one hand, it can avoid the harm of the waste slag caused by excessive temperature to the staff, and on the other hand, it can improve the waste slag processing efficiency without the need to wait for the waste slag to cool down.

[0022] The utility model is to insert the second slag discharge pipe into the connecting hole, and then the fixing strip is also inserted into the U-shaped clamping strip, and then the rotating shaft is rotated, and the rotating shaft drives the threaded rod to move in the threaded hole. After one end of the threaded rod is clamped into the clamping hole, the first slag discharge pipe and the second slag discharge pipe can be connected and fixed. When the first slag discharge pipe and the second slag discharge pipe are disassembled, the rotating shaft is rotated in the opposite direction compared with the former, and the rotating shaft drives the threaded rod to move in the threaded hole. After one end of the threaded rod is disengaged from the clamping hole, the first slag discharge pipe and the second slag discharge pipe can be disassembled. Therefore, the utility model is convenient for installing and disassembling the first slag discharge pipe and the second slag discharge pipe, and is more convenient to use. Moreover, by disassembling the first slag discharge pipe and the second slag discharge pipe, it is also convenient to transport them. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic structural diagram of the first conveying auger and the second conveying auger in the present utility model;

[0025] Figure 3 This is a schematic diagram of the connecting hole structure in the present utility model;

[0026] Figure 4 It is a structural schematic diagram of the fixing strip and the U-shaped clip strip in the present utility model.

[0027] In the figure: 1. First slag discharge pipe; 2. Connecting hole; 3. Second slag discharge pipe; 4. Slag inlet pipe; 5. Second motor; 6. Second drive rod; 7. Second conveying auger; 8. First motor; 9. First drive rod; 10. First conveying auger; 11. U-shaped clip; 12. Fixing bar; 13. Threaded hole; 14. Snap-in hole; 15. Threaded rod; 16. Rotating shaft; 17. Second heat dissipation fin; 18. First heat dissipation fin. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods. Example 1

[0030] See also Figure 1-3The utility model provides a technical solution: In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a dry slag machine for hazardous waste incineration, comprising: a first slag discharge pipe 1; a connecting hole 2 is opened on the outer wall of the first slag discharge pipe 1, a second slag discharge pipe 3 is installed in the connecting hole 2, and a slag inlet pipe 4 is installed on the outer wall of the second slag discharge pipe 3; a first motor 8 is installed on the right outer wall of the first slag discharge pipe 1, and the output end of the first motor 8 is fixed with a first driving rod 9 that penetrates the right outer wall of the first slag discharge pipe 1 and extends to the interior of the first slag discharge pipe 1; a first conveying auger 10 is fixed on the outer wall of the first driving rod 9; a second motor 5 is installed on the top of the second slag discharge pipe 3, and the output end of the second motor 5 is fixed with a second driving rod 6 that penetrates the top of the second slag discharge pipe 3 and extends to the interior of the second slag discharge pipe 3; a second conveying auger 7 is fixed on the outer wall of the second driving rod 6, a first connecting ring is fixed on the outer wall of the first slag discharge pipe 1, a first heat dissipation fin 18 is fixed on the outer wall of the first connecting ring, a second connecting ring is fixed on the outer wall of the second slag discharge pipe 3, and a second heat dissipation fin 17 is fixed on the outer wall of the second connecting ring.

[0031] Specifically, the present invention starts the second motor 5, and the second motor 5 drives the second conveying auger 7 to work through the second driving rod 6, thereby preventing waste slag from being blocked inside the second slag discharge pipe 3. Similarly, by starting the first motor 8, the first motor 8 drives the first conveying auger 10 to work through the first driving rod 9, thereby preventing waste slag from being blocked inside the first slag discharge pipe 1. Compared with the existing ones, the present invention can effectively prevent waste slag from being blocked inside the first slag discharge pipe 1 and the second slag discharge pipe 3, thereby improving the overall working efficiency of the present invention.

[0032] The utility model fixes a first connecting ring on the outer wall of the first slag discharge pipe 1, a first heat dissipation fin 18 is fixed on the outer wall of the first connecting ring, and a second connecting ring is fixed on the outer wall of the second slag discharge pipe 3, and a second heat dissipation fin 17 is fixed on the outer wall of the second connecting ring. With the cooperation of the first heat dissipation fin 18 and the second heat dissipation fin 17, the waste slag can be cooled. On the one hand, it can avoid the harm of the waste slag caused by excessive temperature to the staff, and on the other hand, it can improve the waste slag processing efficiency without waiting for the waste slag to cool down. Example 2

[0033] See also Figure 1 、 4 The utility model provides a technical solution: a dry slag machine for hazardous waste incineration, a U-shaped clamping strip 11 is fixed to the outer wall of the first slag discharge pipe 1, a fixing strip 12 is fixed to the outer wall of the second slag discharge pipe 3, the fixing strip 12 is clamped inside the U-shaped clamping strip 11, a threaded hole 13 is opened on the outer wall of the U-shaped clamping strip 11, and a clamping hole 14 is opened on the outer wall of the fixing strip 12; a threaded rod 15 is connected to the inner thread of the threaded hole 13, a rotating shaft 16 is fixed to one end of the threaded rod 15, and the other end of the threaded rod 15 is clamped inside the clamping hole 14.

[0034] When the first and second slag discharge pipes 1 and 3 are removed, the first and second slag discharge pipes 1 and 3 are connected and fixed.

[0035] Working principle:

[0036] First, by starting the second motor 5, the second motor 5 will drive the second conveying auger 7 to work through the second driving rod 6, thereby preventing waste slag from being blocked inside the second slag discharge pipe 3. Similarly, by starting the first motor 8, the first motor 8 will drive the first conveying auger 10 to work through the first driving rod 9, thereby preventing waste slag from being blocked inside the first slag discharge pipe 1. Compared with the existing ones, the present invention can effectively prevent waste slag from being blocked inside the first slag discharge pipe 1 and the second slag discharge pipe 3, thereby improving the overall working efficiency of the present invention.

[0037] Secondly, a first connecting ring is fixed to the outer wall of the first slag discharge pipe 1, and a first heat dissipation fin 18 is fixed to the outer wall of the first connecting ring. A second connecting ring is fixed to the outer wall of the second slag discharge pipe 3, and a second heat dissipation fin 17 is fixed to the outer wall of the second connecting ring. With the cooperation of the first heat dissipation fin 18 and the second heat dissipation fin 17, the waste slag can be cooled. On the one hand, it can prevent the waste slag temperature from being too high and causing harm to the workers. On the other hand, it can improve the waste slag processing efficiency without having to wait for the waste slag to cool down.

[0038] After one end of the threaded rod 15 is clamped into the clamping hole 14, the first slag discharge pipe 1 and the second slag discharge pipe 3 can be connected and fixed. When the first slag discharge pipe 1 and the second slag discharge pipe 3 are disassembled, the rotating shaft 16 is rotated in the opposite direction compared with the former. The rotating shaft 16 drives the threaded rod 15 to move in the threaded hole 13. After one end of the threaded rod 15 is disengaged from the clamping hole 14, the first slag discharge pipe 1 and the second slag discharge pipe 3 can be disassembled. Therefore, the utility model is convenient for installing and disassembling the first slag discharge pipe 1 and the second slag discharge pipe 3, and is more convenient to use. Moreover, by disassembling the first slag discharge pipe 1 and the second slag discharge pipe 3, it is also convenient to transport them.

[0039] In the description of the present invention, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. Dry slag machine for hazardous waste incineration, characterized by: include: A first slag discharge pipe (1); A connecting hole (2) is provided on the outer wall of the first slag discharge pipe (1), a second slag discharge pipe (3) is installed in the connecting hole (2), and a slag inlet pipe (4) is installed on the outer wall of the second slag discharge pipe (3); A first motor (8) is installed on the right outer wall of the first slag discharge pipe (1), and a first driving rod (9) is fixed to the output end of the first motor (8), which passes through the right outer wall of the first slag discharge pipe (1) and extends into the interior of the first slag discharge pipe (1); A first conveying auger (10) is fixed to the outer wall of the first driving rod (9); A second motor (5) is installed on the top of the second slag discharge pipe (3), and a second driving rod (6) is fixed to the output end of the second motor (5), which passes through the top of the second slag discharge pipe (3) and extends into the interior of the second slag discharge pipe (3); A second conveying auger (7) is fixed to the outer wall of the second driving rod (6).

2. The dry slag machine for hazardous waste incineration according to claim 1, characterized in that: A first connecting ring is fixed to the outer wall of the first slag discharge pipe (1), and a first heat dissipation fin (18) is fixed to the outer wall of the first connecting ring.

3. The dry slag machine for hazardous waste incineration according to claim 1, characterized in that: A second connecting ring is fixed to the outer wall of the second slag discharge pipe (3), and a second heat dissipation fin (17) is fixed to the outer wall of the second connecting ring.

4. The dry slag machine for hazardous waste incineration according to claim 1, characterized in that: A U-shaped clamping strip (11) is fixed to the outer wall of the first slag discharge pipe (1), and a fixing strip (12) is fixed to the outer wall of the second slag discharge pipe (3).

5. The dry slag machine for hazardous waste incineration according to claim 4, characterized in that: The fixing strip (12) is clamped inside the U-shaped clamping strip (11).

6. The dry slag machine for hazardous waste incineration according to claim 5, characterized in that: The outer wall of the U-shaped clamping strip (11) is provided with a threaded hole (13), and the outer wall of the fixing strip (12) is provided with a clamping hole (14); The threaded hole (13) is internally threadedly connected to a threaded rod (15), one end of the threaded rod (15) is fixed with a rotating shaft (16), and the other end of the threaded rod (15) is clamped inside the clamping hole (14).

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