Welding waste treatment equipment

Abstract

The invention relates to the technical field of welding waste recovery, and particularly discloses welding waste treatment equipment which comprises a base and a rotary drum, two supports are installed on the base at intervals, a rotary pipe is rotationally installed on each support in the transverse direction, and the rotary drum is coaxially arranged between the two rotary pipes; a plurality of spokes are fixedly connected between the two axial ends of the rotating drum and the adjacent rotating pipes, a connecting arm is arranged in each rotating pipe in parallel in a penetrating mode, a U-shaped frame is fixedly connected between the opposite ends of the two connecting arms, a plurality of sand blasting guns are arranged on a bottom arm of the U-shaped frame at intervals, the sand outlet ends of the sand blasting guns face the inner circumferential face of the rotating drum, and the sand blasting guns are arranged on the bottom arm of the U-shaped frame. The sand blasting gun is connected with the sand blasting tank through a high-pressure pipeline, the opposite ends of the two connecting arms are fixedly connected with the base through stand columns correspondingly, a plurality of leaking holes are evenly distributed in the circumferential face of the rotary drum, annular baffles are coaxially arranged at the two axial ends of the rotary drum correspondingly, and the recovery efficiency of welding rod heads can be effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding waste recycling, and in particular to welding waste processing equipment. Background Art

[0002] After the welding operation is completed, a large number of electrode heads will be left. The core of the electrode head is made of metal and can be recycled, such as smelting, but the coating on the surface of the electrode core needs to be removed in advance. The traditional method is to knock off the coating with a hammer, which is time-consuming and labor-intensive. Therefore, a device that can batch process electrode heads is provided. Summary of the invention

[0003] In order to solve the problems mentioned in the background technology, the object of the present invention is to provide a welding waste processing device.

[0004] In order to achieve the above object, the technical solution of the present invention is:

[0005] The cam is connected with the two support brackets at two ends thereof to form a circle, and the two support brackets are connected with the two support brackets respectively to form a rotating tube which rotates in a horizontal direction. The two rotating tubes are coaxially arranged, and the rotating tube is coaxially arranged between the two rotating tubes. A plurality of spokes are fixedly connected between the axial ends of the rotating tube and the circumferential surfaces of the adjacent rotating tubes. A connecting arm is parallelly passed through each of the rotating tubes, and a U-shaped frame is fixedly connected between the opposite ends of the two connecting arms. A plurality of sandblasting guns are arranged at intervals on the bottom arm of the U-shaped frame, and the plurality of sandblasting guns are arranged at intervals along the axial direction of the rotating tube. The sand outlet ends of the sandblasting guns face the inner circumferential surface of the rotating tube. The sandblasting guns are connected to the sandblasting tank through a high-pressure pipeline, and the opposite ends of the two connecting arms are fixedly connected to the base through a column respectively. A plurality of leakage holes are evenly distributed on the circumferential surface of the rotating tube, and an annular baffle is coaxially arranged at both axial ends of the rotating tube.

[0006] Furthermore, a plurality of copying plates are evenly distributed on the inner circumference of the rotating drum.

[0007] Furthermore, a motor is installed on the base, and the motor is transmission-connected to one of the rotating tubes via a pulley and a belt.

[0008] Furthermore, a dust box is installed on the base, the top of the dust box is open, and the dust box is arranged below the rotating drum.

[0009] Furthermore, the shape of the top opening of the dust collecting box matches the outer peripheral surface of the rotating drum, and a drawer is slidably installed in the dust collecting box.

[0010] The beneficial effects of the present invention are as follows: the electrode heads can be stacked in the rotating drum, which is then rotated and the sandblasting gun is turned on to spray the electrode heads in the rotating drum to remove the coating on the surface of the electrode heads. This equipment can process electrode heads in batches, has a fast separation speed and does not have processing dead angles, and can effectively improve the recovery efficiency of electrode heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a perspective view of an embodiment of the present invention;

[0012] Figure 2 is a cross-sectional view of an embodiment of the present invention;

[0013] Figure 3 Schematic diagram of a rotating drum in an embodiment of the present invention.

[0014] Explanation of the accompanying figures: 1. base, 11. support, 2. rotating drum, 21. rotating tube, 22. spokes, 23. leakage hole, 24. baffle, 25. copying plate, 3. U-shaped frame, 31. connecting arm, 32. column, 4. sandblasting gun, 41. high-pressure pipeline, 5. motor, 51. driving wheel, 6. driven wheel, 7. belt, 8. dust box, 81. drawer. DETAILED DESCRIPTION

[0015] 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 described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the present invention.

[0016] Example

[0017] like Figure 1-Figure 3As shown, a welding waste processing equipment comprises a base 1 and a rotating drum 2. Two supports 11 are installed on the base 1 at intervals. The supports 11 are in a "7" shape. A rotating tube 21 is installed at the front end of each of the two supports 11 through a bearing for transverse rotation. The two rotating tubes 21 are coaxially arranged. The rotating drum 2 is coaxially arranged between the two rotating tubes 21. Two spokes 22 are fixedly connected between the axial ends of the rotating drum 2 and the circumference of the adjacent rotating tubes 21. A connecting arm 31 is coaxially penetrated in each rotating tube 21. A U-shaped frame 3 is fixedly connected between the opposite ends of the two connecting arms 31. The U-shaped frame 3 is longitudinally arranged. Three sandblasting guns 4 are installed on the bottom arm of the U-shaped frame 3 at intervals. The three sandblasting guns 4 are arranged at intervals along the axial direction of the rotating drum 2, and the sand outlet end of the sandblasting gun 4 faces the rotating drum 2. The inner circumference of the rotating drum 2 is connected to the sandblasting pot through a high-pressure pipeline 41 (not shown in the figure, the connection method between the sandblasting gun 4 and the sandblasting pot is the existing technology and will not be repeated). The high-pressure pipeline 41 passes through the rotating drum 2, and the opposite ends of the two connecting arms 31 are fixedly connected to the base 1 through a column 32 respectively. A number of leakage holes 23 are evenly distributed on the circumference of the rotating drum 2, and the size of the leakage holes 23 is smaller than the size of the welding rod head to be processed. Annular baffles 24 are coaxially arranged at both ends of the axial direction of the rotating drum 2, and a number of copying plates 25 are evenly distributed on the inner circumference of the rotating drum 2. A motor 5 is installed on the right side of the base 1, and a driving wheel 51 is fixedly connected to the main shaft of the motor 5. A driven wheel 6 is sleeved on the rotating tube 21 located on the right side of the base 1, and the driving wheel 51 is connected to the driven wheel 6 through a belt 7.

[0018] In actual use, the electrode heads are piled in the rotating drum 2, which is then rotated and the sandblasting gun 4 is turned on to spray the electrode heads in the rotating drum 2 to remove the coating on the surface of the electrode heads. This equipment can process electrode heads in batches with a fast separation speed and without processing dead angles, which can effectively improve the recovery efficiency of electrode heads.

[0019] In this embodiment, a dust box 8 is installed on the base 1, and the top of the dust box 8 is open. The dust box 8 is arranged below the rotating drum 2. The top shape of the dust box 8 matches the outer peripheral surface of the rotating drum 2. A drawer 81 is slidably installed in the dust box 8 to facilitate the collection of medicinal powder.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding waste processing device, comprising a base (1) and a rotating drum (2), wherein two supports (11) are installed on the base (1) at intervals, characterized in that: A rotating tube (21) is respectively installed on the two supports (11) in a lateral rotational manner, the two rotating tubes (21) are coaxially arranged, the rotating drum (2) is coaxially arranged between the two rotating tubes (21), a plurality of spokes (22) are fixedly connected between the axial ends of the rotating drum (2) and the circumference of the adjacent rotating tube (21), a connecting arm (31) is parallelly passed through each rotating tube (21), a U-shaped frame (3) is fixedly connected between the opposite ends of the two connecting arms (31), and a bottom arm of the U-shaped frame (3) is provided. A plurality of sandblasting guns (4) are arranged at intervals along the axial direction of the rotating drum (2); the sand discharge ends of the sandblasting guns (4) face the inner circumference of the rotating drum (2); the sandblasting guns (4) are connected to the sandblasting tank via a high-pressure pipeline (41); the opposite ends of the two connecting arms (31) are fixedly connected to the base (1) via a column (32); a plurality of leakage holes (23) are evenly distributed on the circumference of the rotating drum (2); and an annular baffle (24) is coaxially arranged at both axial ends of the rotating drum (2).

2. A welding waste processing equipment according to claim 1, characterized in that: A plurality of copying plates (25) are evenly distributed on the inner circumference of the rotating drum (2).

3. The welding waste processing equipment according to claim 1, characterized in that: A motor (5) is installed on the base (1), and the motor (5) is drivingly connected to one of the rotating tubes (21) via a pulley and a belt (7).

4. The welding waste processing equipment according to claim 1, characterized in that: A dust collecting box (8) is installed on the base (1), the top of the dust collecting box (8) is open, and the dust collecting box (8) is arranged below the rotating drum (2).

5. A welding waste processing equipment according to claim 4, characterized in that: The top opening shape of the dust collecting box (8) matches the outer peripheral surface of the rotating drum (2), and a drawer (81) is slidably installed in the dust collecting box (8).

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