Activated carbon regeneration rotary furnace

Abstract

The utility model relates to an activated carbon regeneration rotary furnace which comprises a base and a rotary furnace body, four supporting plates are arranged at the top of the base, the rotary furnace body is rotatably arranged on the four supporting plates in a penetrating mode, and the rotary furnace body comprises a fixed part and a movable part; the base is provided with a moving assembly, and the moving assembly drives the moving part to move, so that the distance between the moving part and the fixed part is changed. The utility model relates to the technical field of regenerative rotary furnaces. The cleaning device has the advantages that an operator can conveniently and directly enter the fixed part or the movable part to conduct cleaning operation, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of regeneration rotary kilns, in particular to an activated carbon regeneration rotary kiln. Background Art

[0002] Activated carbon regeneration technology is a technical means of voluntary reuse.

[0003] A rotary kiln is required in the activated carbon regeneration process.

[0004] The existing rotary kiln is generally welded as a whole. After the rotary kiln has been used for a long time, the operator can only clean it from the outside with chemicals or equipment, and cannot completely clean the dirt inside the rotary kiln, resulting in unsatisfactory cleaning effect. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an activated carbon regeneration rotary kiln, which is convenient for operators to directly enter the fixed part or the movable part to perform cleaning operations, thereby improving the cleaning effect.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An activated carbon regeneration rotary kiln includes a base and a rotary kiln body, wherein four support plates are provided on the top of the base, and the rotary kiln body rotates and passes through the four support plates, and the rotary kiln body includes a fixed portion and a movable portion;

[0008] A moving component is provided on the base, and the moving component drives the moving part to move, thereby changing the distance between the moving part and the fixed part.

[0009] In a preferred embodiment, the present invention can be further configured as follows: the moving assembly includes two spur racks, the two spur racks are symmetrically arranged on the top of the base, and the two spur racks are located on both sides of the moving part;

[0010] The two support plates connected to the moving part are slidably connected to the base;

[0011] A connecting plate is fixedly provided between the two support plates connected to the moving part, a first through hole is opened on the top of the connecting plate, a first rotating rod is passed through the first through hole for horizontal rotation, and gears are provided at both ends of the first rotating rod, both gears are located on the outside of the connecting plate, and the gears are meshed with the corresponding spur racks;

[0012] The connecting plate is provided with a power component;

[0013] The power assembly drives the first rotating rod to rotate.

[0014] In a preferred example, the present invention can be further configured as follows: the power component includes a motor, the motor is fixedly arranged on the top of the connecting plate, a first pulley is provided at the output end of the motor, a second pulley is fixedly provided on the outer peripheral surface of the first rotating rod, and the first pulley and the second pulley are connected by a belt.

[0015] In a preferred example, the present invention can be further configured as follows: a first placement groove is provided on the top of the base, the first placement groove is located below the moving part, and a sliding plate is slidably provided in the first placement groove;

[0016] A plurality of wheels are provided at the bottom of the sliding plate, and the wheels are in contact with the bottom of the inner wall of the first placement groove;

[0017] The bottoms of the two support plates connected to the moving part are fixed to the top of the sliding plate.

[0018] In a preferred embodiment, the present invention can be further configured as follows: one end of the movable portion and one end of the fixed portion are both provided with flanges, and the movable portion and the fixed portion are connected via the two flanges;

[0019] An annular groove is formed on a side of the flange connected to the fixed portion and close to the movable portion. An annular plate is slidably arranged in the annular groove. A plurality of springs are evenly arranged between the annular plate and the annular groove.

[0020] Both ends of the plurality of springs are fixed to the bottom of the inner wall of the annular groove and one side of the annular plate;

[0021] When the plurality of springs are in a natural state, the annular plate portion is located on the outer side of the corresponding flange.

[0022] In summary, the present invention has at least one of the following beneficial technical effects:

[0023] 1. By dividing the rotary kiln body into a fixed part and a movable part, the movable component drives the movable part to move, so that the distance between the movable part and the fixed part is gradually expanded, making it convenient for operators to directly enter the fixed part or the movable part for cleaning operations, thereby improving the cleaning effect.

[0024] 2. An annular plate is provided on the flange connected to the fixed part. The annular plate and the flange are connected by a number of springs. A rubber layer is provided on one side of the annular plate to reduce the impact force of the moving part on the flange on the fixed part, thereby improving the service life of the two flanges. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0026] Figure 2 yes Figure 1 A in the middle is an enlarged structural diagram;

[0027] Figure 3 yes Figure 1 The enlarged structural diagram at B in the middle;

[0028] Figure 4 yes Figure 1 Schematic diagram of the flange structure connected to the fixed part.

[0029] In the figure, 1. base; 11. rotary kiln body; 12. support plate; 2. fixed part; 21. moving part; 3. moving assembly; 31. spur rack; 32. connecting plate; 33. first through hole; 34. first rotating rod; 35. gear; 4. power assembly; 41. motor; 42. first pulley; 43. second pulley; 5. first placement groove; 51. sliding plate; 52. wheel; 6. flange; 61. annular groove; 62. annular plate; 63. spring; 64. rubber layer. DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below with reference to the accompanying drawings.

[0031] Example:

[0032] Reference Figure 1-Figure 4 As shown, the utility model discloses an activated carbon regeneration rotary furnace, which includes a base 1 and a rotary furnace body 11.

[0033] The rotary kiln body 11 includes a fixed portion 2 and a movable portion 21. Two support plates 12 are provided on each of the fixed portion 2 and the movable portion 21. The fixed portion 2 is rotatably connected to the corresponding two support plates 12; the movable portion 21 is rotatably connected to the corresponding two support plates 12.

[0034] The two support plates 12 connected to the fixing portion 2 are both fixed on the top of the base 1 .

[0035] The two support plates 12 connected to the moving portion 21 are slidably connected to the base 1 .

[0036] The top of the base 1 defines a first placement slot 5, located below the movable portion 21. A sliding plate 51 slides within the first placement slot 5. Several wheels 52 are located at the bottom of the sliding plate 51, each of which contacts the bottom of the inner wall of the first placement slot 5. The bottoms of the two support plates 12 connected to the movable portion 21 are fixed to the top of the sliding plate 51.

[0037] A moving assembly 3 is provided on the base 1 , and the moving assembly 3 drives the moving portion 21 to move, thereby changing the distance between the moving portion 21 and the fixed portion 2 .

[0038] The moving assembly 3 includes two spur racks 31 , which are symmetrically fixed on the top of the base 1 . The spur racks 31 do not contact the sliding plate 51 .

[0039] The two spur racks 31 are located on both sides of the moving portion 21 .

[0040] A connecting plate 32 is fixedly arranged between the two support plates 12 connected to the moving part 21. A first through hole 33 is opened on the top of the connecting plate 32. A first rotating rod 34 is horizontally rotated through the first through hole 33. Gears 35 are provided at both ends of the first rotating rod 34. The two gears 35 are both located on the outside of the connecting plate 32, and the gears 35 are engaged with the corresponding spur racks 31.

[0041] A power assembly 4 is mounted on the connecting plate 32, which drives the first rotating rod 34 to rotate. The power assembly 4 includes a motor 41, which is fixedly mounted on the top of the connecting plate 32. A first pulley 42 is mounted on the output end of the motor 41. A second pulley 43 is fixedly mounted on the outer circumference of the first rotating rod 34. The first pulley 42 and the second pulley 43 are connected by a belt.

[0042] One end of the movable portion 21 and one end of the fixed portion 2 are both provided with flanges 6 , and the movable portion 21 and the fixed portion 2 are connected via the two flanges 6 .

[0043] The flange 6 connected to the fixed portion 2 has an annular groove 61 on its side near the movable portion 21. An annular plate 62 slides within the annular groove 61. A rubber layer 64 is provided on the side of the annular plate 62 near the movable portion 21. Several springs 63 are evenly spaced between the annular plate 62 and the annular groove 61. Both ends of the springs 63 are secured to the bottom of the inner wall of the annular groove 61 and to one side of the annular plate 62. When the springs 63 are in their neutral position, the annular plate 62 is partially located outside the corresponding flange 6.

[0044] The implementation principle of the above embodiment is:

[0045] When the interior of the rotary kiln body 11 needs to be cleaned, the operator starts the motor 41, which drives the first pulley 42 to rotate. The first pulley 42 then drives the second pulley 43 via a belt. The second pulley 43 drives the first rotating rod 34 to rotate. The rotation of the first rotating rod 34 also drives the two gears 35 to rotate. The movement of the gears 35 drives the connecting plate 32 to move, which in turn drives the corresponding two support plates 12 to move, ultimately achieving the purpose of driving the moving portion 21 to move.

[0046] As the distance between the moving part 21 and the fixed part 2 becomes farther and farther, when the moving part 21 moves to a proper position, the operator turns off the motor 41 .

[0047] The cleaning staff enters the movable part 21 or the fixed part 2 to clean.

[0048] After the cleaning is completed, the operator starts the motor 41 to reverse the rotation of the motor 41 , thereby driving the moving part 21 to move toward its initial position.

[0049] As the moving portion 21 moves, the two flanges 6 gradually approach each other.

[0050] Finally, the flange 6 on the movable part 21 touches the rubber layer 64 in the flange 6 on the fixed part 2.

[0051] The flange 6 on the moving part 21 drives the annular plate 62 to move, and the annular plate 62 drives the plurality of springs 63 to undergo elastic compression deformation. When the two flanges 6 come into contact, the annular plate 62 and the rubber layer 64 are completely located in the annular groove 61, and the motor 41 stops working.

[0052] Finally, the operator connects the two flanges 6 using bolts.

[0053] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. An activated carbon regeneration rotary kiln, comprising a base (1) and a rotary kiln body (11), wherein four support plates (12) are provided on the top of the base (1), and the rotary kiln body (11) is rotatably mounted on the four support plates (12), characterized in that: The rotary kiln body (11) includes a fixed portion (2) and a movable portion (21); A moving component (3) is provided on the base (1), and the moving component (3) drives the moving part (21) to move, thereby changing the distance between the moving part (21) and the fixed part (2).

2. The activated carbon regeneration rotary kiln according to claim 1, characterized in that: The moving assembly (3) comprises two spur racks (31), the two spur racks (31) are symmetrically arranged on the top of the base (1), and the two spur racks (31) are located on both sides of the moving part (21); The two support plates (12) connected to the moving part (21) are slidably connected to the base (1); A connecting plate (32) is fixedly provided between the two supporting plates (12) connected to the moving portion (21), a first through hole (33) is provided on the top of the connecting plate (32), a first rotating rod (34) is horizontally rotatably passed through the first through hole (33), gears (35) are provided at both ends of the first rotating rod (34), the two gears (35) are both located on the outside of the connecting plate (32), and the gears (35) are meshed with the corresponding spur racks (31); A power assembly (4) is provided on the connecting plate (32); The power assembly (4) drives the first rotating rod (34) to rotate.

3. The activated carbon regeneration rotary kiln according to claim 2, characterized in that: The power assembly (4) includes a motor (41), the motor (41) is fixedly arranged on the top of the connecting plate (32), a first pulley (42) is provided at the output end of the motor (41), a second pulley (43) is fixedly sleeved on the outer peripheral surface of the first rotating rod (34), and the first pulley (42) and the second pulley (43) are connected by a belt.

4. The activated carbon regeneration rotary kiln according to claim 3, characterized in that: A first placement groove (5) is provided on the top of the base (1), the first placement groove (5) is located below the moving part (21), and a sliding plate (51) is slidably provided in the first placement groove (5); A plurality of wheels (52) are provided at the bottom of the sliding plate (51), and the plurality of wheels (52) are in contact with the bottom of the inner wall of the first placement groove (5); The bottoms of the two support plates (12) connected to the moving portion (21) are fixed to the top of the sliding plate (51).

5. The activated carbon regeneration rotary kiln according to claim 4, characterized in that: One end of the movable portion (21) and one end of the fixed portion (2) are both provided with flanges (6), and the movable portion (21) and the fixed portion (2) are connected via the two flanges (6); The flange (6) connected to the fixed portion (2) is provided with an annular groove (61) on one side close to the movable portion (21), an annular plate (62) is slidably provided in the annular groove (61), and a plurality of springs (63) are evenly provided between the annular plate (62) and the annular groove (61); Both ends of the plurality of springs (63) are fixed to the bottom of the inner wall of the annular groove (61) and one side of the annular plate (62); When the plurality of springs (63) are in a natural state, the annular plate (62) is partially located outside the corresponding flange (6).

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