Internal heating type converter for regeneration of activated carbon

Abstract

The utility model relates to the technical field of activated carbon regeneration, in particular to an internal heating type converter for activated carbon regeneration, which comprises an internal heating type converter body, the outer wall of one end of the internal heating type converter body is movably connected with a movable door, and the outer wall of the other end of the internal heating type converter body is fixedly connected with a feed port in a penetrating manner. The outer wall of the other end of the internal heating type furnace body is fixedly connected with a furnace inlet steam pipe in a penetrating mode. The device has the beneficial effects that activated carbon with saturated adsorption can rotate along with rotation of the activated carbon placement groove, so that activated carbon particles are uniformly heated, the regeneration efficiency of the activated carbon is effectively improved, the phenomenon of local overheating or underheating of the activated carbon is avoided, and the stability of the regeneration process of the activated carbon is correspondingly improved; and the middle of the activated carbon containing groove is hollow and is not attached to the inner wall of the internal heating type furnace body, so that heat can enter the activated carbon containing groove from the two sides of the activated carbon containing groove, and the heating time of activated carbon is shortened.

Description

Technical Field

[0001] The utility model relates to the field of activated carbon regeneration, in particular to an internal heating converter for activated carbon regeneration. Background Art

[0002] Activated carbon is a black porous solid carbon, which is produced by coal through crushing, molding or carbonizing and activating uniform coal particles. It is a commonly used purification material. In the field of activated carbon, thermal converter is a very common furnace type for producing activated carbon.

[0003] The patent application publication number CN220386566U discloses an internally heated converter for activated carbon regeneration. This equipment facilitates the uniform flow of activated carbon materials from the furnace head to the furnace tail, and a cleaning brush is provided on the outside of the spiral conveying blade to prevent the activated carbon from sticking to the inner wall during transportation. It not only solves the problem of uneven material distribution in the traditional furnace body, but also avoids the problem of accumulation of reaction particles, greatly improving production quality.

[0004] However, during the regeneration operation of activated carbon, if the activated carbon in the furnace is not heated evenly, part of the activated carbon may not reach the ideal regeneration temperature, resulting in the impurities adsorbed in the pores cannot be fully removed, and its adsorption performance cannot be fully restored. Utility Model Content

[0005] The purpose of the utility model is to provide an internally heated converter for activated carbon regeneration to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising: an internal heating furnace body, the outer wall of one end of the internal heating furnace body being movably connected with a movable door, the outer wall of the other end of the internal heating furnace body being penetrated and fixedly connected with a feed port, the outer wall of the other end of the internal heating furnace body being penetrated and fixedly connected with a furnace steam inlet pipe, the outer wall axis center position of the other end of the internal heating furnace body being fixedly connected with a motor, the output end of the motor being fixedly connected with a main shaft, the internal rotation of the internal heating furnace body being connected with an activated carbon placement groove, the outer wall of the top of the activated carbon placement groove being fixedly connected with a connecting plate, a groove being provided on the inner wall of the internal heating furnace body close to the motor, the outer wall of the connecting plate being rotatably connected to the inside of the groove, the inner wall of the activated carbon placement groove being fixedly connected with a driving plate, the middle position of the driving plate being penetrated and fixedly connected with the outer wall of the main shaft.

[0007] Preferably, the outer wall of the main shaft is fixedly connected to a main gear near the top of the activated carbon placement groove, the outer wall of the main gear is meshedly connected to a plurality of driven wheels, the position of the axis of the top outer wall of the driven wheel is fixedly connected to a support rod, the outer walls of the tops of the plurality of support rods are rotatably connected to the top of the inner wall of the internal heating furnace body, and the outer wall of the driven wheel is meshedly connected to a secondary gear.

[0008] Preferably, a rotating rod is fixedly connected to the axis of the sub-gear, the outer wall of the rotating rod is rotatably connected to the inside of the driving plate, the outer wall of the rotating rod is rotatably connected to the inside of the activated carbon placement groove, the outer wall of the rotating rod is fixedly connected to multiple threaded rods, and the outer wall of the rotating rod is fixedly connected to a shell at both ends of the threaded rod.

[0009] Preferably, the outer wall of the threaded rod is threadedly connected to a moving block, the outer walls on both sides of the moving block are fixedly connected to a shift rod, the outer walls on both sides of the shift rod are fixedly connected to multiple cross bars, and the outer wall of the shift rod is slidably connected to the inside of the shell.

[0010] Preferably, a square groove is opened at the lower part of the main shaft, an electric telescopic rod is fixedly connected to the inside of the square groove, an insert is fixedly connected to the output end of the electric telescopic rod, and the outer wall of the insert is slidably connected to the inside of the square groove.

[0011] Preferably, the outer wall of the bottom of the activated carbon placement groove is fixedly connected to a mounting groove, the interior of the mounting groove is rotatably connected to a movable plate, a discharge trough is provided on the mounting groove, the top axis position of the movable plate is fixedly connected to a connecting seat, the outer wall of the top of the connecting seat is provided with a square socket, and the interior of the square slot socket is movably connected to the outer wall of the plug block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model proposes an internal heating converter for activated carbon regeneration. The activated carbon placement groove is rotated to make the adsorption saturated activated carbon rotate accordingly, thereby ensuring that the activated carbon particles are heated evenly, effectively improving the activated carbon regeneration efficiency, avoiding the phenomenon of local overheating or underheating of the activated carbon, and correspondingly increasing the stability of the activated carbon regeneration process. The activated carbon placement groove is hollow in the middle and does not fit the inner wall of the internal heating furnace body, so that heat can enter the interior of the activated carbon placement groove from both sides, thereby reducing the heating time of the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic structural diagram of a cross-sectional view of the internal heating furnace body of the present utility model;

[0017] Figure 4 This is a schematic diagram of the main gear structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the electric telescopic rod of the utility model;

[0019] Figure 6 This is a structural diagram of the movable plate of the utility model in an open state;

[0020] Figure 7 This is a schematic diagram of the structure of the activated carbon placement tank of the utility model.

[0021] In the figure: 1, internal heating furnace body; 2, motor; 21, main shaft; 22, main gear;

[0022] 23. Driven wheel; 24. Pinion gear; 3. Feed port; 4. Steam inlet pipe; 5. Activated carbon placement tank; 51. Connecting plate; 52. Driving plate; 6. Rotating rod; 61. Threaded rod;

[0023] 62. Moving block; 63. Driving rod; 64. Crossbar; 65. Housing; 7. Electric telescopic rod;

[0024] 71. Insert block; 72. Connecting seat; 73. Moving plate; 74. Mounting slot. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages thereof more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figure 1 - Figure 7The utility model provides a technical solution: it includes: an internal heating furnace body 1, the outer wall of one end of the internal heating furnace body 1 is movably connected with a movable door, the outer wall of the other end of the internal heating furnace body 1 is penetrated and fixedly connected with a feed port 3, the outer wall of the other end of the internal heating furnace body 1 is penetrated and fixedly connected with a furnace steam inlet pipe 4, the outer wall of the other end of the internal heating furnace body 1 is fixedly connected with a motor 2 at the axis center position of the outer wall of the other end of the internal heating furnace body 1, the output end of the motor 2 is fixedly connected with a main shaft 21, the internal rotation of the internal heating furnace body 1 is connected to an activated carbon placement groove 5, the outer wall of the top of the activated carbon placement groove 5 is fixedly connected with a connecting plate 51, a groove is provided on the side of the inner wall of the internal heating furnace body 1 close to the motor 2, the outer wall of the connecting plate 51 is rotatably connected to the inside of the groove, the inner wall of the activated carbon placement groove 5 is fixedly connected with a driving plate 52, and the middle position of the driving plate 52 is penetrated and fixedly connected with the outer wall of the main shaft 21.

[0028] By rotating the activated carbon placement groove 5, the adsorption saturated activated carbon can be rotated accordingly, thereby ensuring that the activated carbon particles are heated evenly, effectively improving the activated carbon regeneration efficiency, avoiding the phenomenon of local overheating or underheating of the activated carbon, and correspondingly increasing the stability of the activated carbon regeneration process. In addition, the middle of the activated carbon placement groove 5 is hollow and does not fit the inner wall of the internal heating furnace body 1, so that heat can enter the interior of the activated carbon placement groove 5 from both sides of the activated carbon placement groove 5, thereby reducing the heating time of the activated carbon.

[0029] Example 2

[0030] On the basis of Example 1, the outer wall of the main shaft 21 is fixedly connected to the main gear 22 near the top of the activated carbon placement groove 5, the outer wall of the main gear 22 is meshed with a plurality of driven wheels 23, the outer wall of the top of the driven wheel 23 is fixedly connected to the axis position of the support rod, the outer wall of the top of the plurality of support rods is rotatably connected to the top of the inner wall of the internal heating furnace body 1, the outer wall of the driven wheel 23 is meshed with the sub-gear 24, and the axis position of the sub-gear 24 passes through and is fixedly connected to the rotating rod 6.

[0031] When the driving plate 52 drives the sub-gear 24 through the driven wheel 23, the driven wheel 23 can drive the sub-gear 24 to rotate, so that the driving plate 52 drives the rotating rod 6 to rotate while causing the rotating rod 6 to rotate. When the rotating rod 6 rotates inside the activated carbon, the high-temperature part can be more deeply in contact with the activated carbon, thereby increasing the heating area, helping to reduce heat loss and improve heating efficiency.

[0032] Example 3

[0033] On the basis of Example 2, the outer wall of the rotating rod 6 is rotatably connected to the inside of the driving plate 52, and the outer wall of the rotating rod 6 is rotatably connected to the inside of the activated carbon placement groove 5. The outer wall of the rotating rod 6 is fixedly connected to multiple threaded rods 61, and the outer wall of the rotating rod 6 is located at both ends of the threaded rod 61 and is fixedly connected to a shell 65. The outer wall of the threaded rod 61 is threadedly connected to a moving block 62, and the outer walls on both sides of the moving block 62 are fixedly connected to a shift rod 63. The outer walls on both sides of the shift rod 63 are fixedly connected to multiple cross rods 64, and the outer wall of the shift rod 63 is slidably connected to the inside of the shell 65.

[0034] The moving block 62 drives the lever 63 and the cross bar 64 to move left and right inside the activated carbon placement tank 5, thereby driving the activated carbon inside the activated carbon placement tank 5 to be flipped and mixed, so that the activated carbon particles originally in different positions can fully contact and mix, which helps to achieve uniform distribution of the activated carbon particles and avoids the activated carbon particles from sticking to each other and forming lumps due to high temperature, humidity and other factors during the heating and regeneration process of the activated carbon. Accordingly, the movement of the lever 63 and the cross bar 64 effectively destroys the conditions for the formation of lumps, reduces the occurrence of lumps, and helps to improve the adsorption efficiency and treatment effect of the activated carbon.

[0035] Example 4

[0036] On the basis of embodiment three, a square groove is provided at the lower part of the main shaft 21, and an electric telescopic rod 7 is fixedly connected to the inside of the square groove. The output end of the electric telescopic rod 7 is fixedly connected to an insert block 71, and the outer wall of the insert block 71 is slidably connected to the inside of the square groove. The outer wall of the bottom of the activated carbon placement groove 5 is fixedly connected to a mounting groove 74, and the inside of the mounting groove 74 is rotatably connected to a movable plate 73. A material discharge groove is provided on the mounting groove 74, and a connecting seat 72 is fixedly connected to the position of the top axis of the movable plate 73. A square socket is provided on the outer wall of the top of the connecting seat 72, and the inside of the square groove socket is movably connected to the outer wall of the insert block 71.

[0037] By inserting the insert block 71 into the square socket on the connecting seat 72, the insert block 71 can drive the connecting seat 72 to rotate under the rotation of the main shaft 21, so that the movable plate 73 moves accordingly. When the movable plate 73 leaves the mounting groove 74 and the loading and unloading chute, the blocking of the movable plate 73 on the unloading chute can be released, so that the activated carbon can be discharged from the unloading chute. In actual use, first, the adsorption saturated activated carbon is added to the activated carbon placement tank 5 inside the internal heating furnace body 1 through the feed port 3, and heat energy is supplied through the furnace steam inlet pipe 4. Then, the motor 2 is started, and the movement of the motor 2 can drive the main shaft 21 to move. Then, the movement of the main shaft 21 can drive the driving plate 52 to drive the activated carbon placement tank 5 to move, so that the connecting plate 51 rotates inside the groove on the activated carbon placement tank 5. The rotation of the activated carbon placement tank 5 can then make the adsorption saturated activated carbon rotate accordingly, thereby ensuring that the activated carbon particles are heated evenly, effectively improving the activated carbon regeneration efficiency, avoiding local overheating or underheating of the activated carbon, and correspondingly increasing the stability of the activated carbon regeneration process. The hollow in the middle of the activated carbon placement tank 5 does not fit the inner wall of the internal heating furnace body 1, so that heat can enter the interior of the activated carbon placement tank 5 from both sides of the activated carbon placement tank 5, thereby reducing the heating time of the activated carbon.

[0038] By rotating the main shaft 21, the main gear 22 can drive the driven wheel 23 to rotate, and then the movement of the driven wheel 23 can cause the sub-gear 24 to move accordingly. When the driving plate 52 drives the sub-gear 24 to pass through the driven wheel 23, the driven wheel 23 can drive the sub-gear 24 to rotate, so that the driving plate 52 drives the rotating rod 6 to rotate while causing the rotating rod 6 to rotate. When the rotating rod 6 rotates inside the activated carbon, the high-temperature part can be more deeply in contact with the activated carbon, thereby increasing the heating area, helping to reduce heat loss and improve heating efficiency.

[0039] It should be noted that by covering the outer wall of the threaded rod 61 with the shell 65 , the contact between the activated carbon and the threaded rod 61 can be reduced, so that the moving block 62 can move better on the threaded rod 61 .

[0040] By rotating the rotating rod 6, the threaded rod 61 can be driven to move accordingly, and then by the movement of the threaded rod 61, the moving block 62 can drive the lever 63 and the cross bar 64 to move left and right inside the activated carbon placement tank 5, thereby driving the activated carbon inside the activated carbon placement tank 5 to flip and mix, so that the activated carbon particles originally in different positions can fully contact and mix, which helps to achieve a uniform distribution of the activated carbon particles and avoids the activated carbon particles from sticking to each other to form lumps due to high temperature, humidity and other factors during the heating and regeneration process of the activated carbon. Accordingly, the movement of the lever 63 and the cross bar 64 effectively destroys the conditions for the formation of lumps, reduces the occurrence of lumps, and helps to improve the adsorption efficiency and treatment effect of the activated carbon.

[0041] When the activated carbon is regenerated, the movable door on one side of the internal heating furnace body 1 is opened, and the electric telescopic rod 7 inside the square groove on the main shaft 21 can be started to move. Through the movement of the electric telescopic rod 7, the insert block 71 can be inserted into the inside of the square socket on the connecting seat 72. At this time, under the rotation of the main shaft 21, the insert block 71 can drive the connecting seat 72 to rotate, thereby causing the movable plate 73 to move accordingly. When the movable plate 73 leaves the mounting groove 74 and the loading and unloading trough, the blocking of the movable plate 73 on the unloading trough can be released, so that the activated carbon can be discharged from the unloading trough.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An internally heated converter for activated carbon regeneration, characterized in that: include: An internal heating furnace body (1), wherein the outer wall of one end of the internal heating furnace body (1) is movably connected to a movable door, the outer wall of the other end of the internal heating furnace body (1) is penetrated and fixedly connected to a feed port (3), the outer wall of the other end of the internal heating furnace body (1) is penetrated and fixedly connected to a furnace steam pipe (4), the outer wall of the other end of the internal heating furnace body (1) is fixedly connected to a motor (2) at the position of the axis center of the outer wall of the other end of the internal heating furnace body (1), the output end of the motor (2) is fixedly connected to a main shaft (21), and the internal heating furnace The interior of the body (1) is rotatably connected to an activated carbon placement groove (5), and the outer wall of the top of the activated carbon placement groove (5) is fixedly connected to a connecting plate (51). A groove is provided on the inner wall of the internal heating furnace body (1) near the motor (2), and the outer wall of the connecting plate (51) is rotatably connected to the interior of the groove. The inner wall of the activated carbon placement groove (5) is fixedly connected to a driving plate (52), and the middle position of the driving plate (52) is fixedly connected to the outer wall of the main shaft (21).

2. The internally heated converter for activated carbon regeneration according to claim 1, characterized in that: The outer wall of the main shaft (21) is fixedly connected to a main gear (22) near the top of the activated carbon placement tank (5), and the outer wall of the main gear (22) is meshedly connected to a plurality of driven wheels (23). The outer wall of the top of the driven wheel (23) is fixedly connected to a support rod at the position of the axis center. The outer walls of the tops of the plurality of support rods are rotatably connected to the top of the inner wall of the internal heating furnace body (1), and the outer wall of the driven wheel (23) is meshedly connected to a sub-gear (24).

3. The internally heated converter for activated carbon regeneration according to claim 2, characterized in that: A rotating rod (6) is fixedly connected to the axis of the secondary gear (24); the outer wall of the rotating rod (6) is rotatably connected to the interior of the driving plate (52); the outer wall of the rotating rod (6) is rotatably connected to the interior of the activated carbon placement groove (5); the outer wall of the rotating rod (6) is fixedly connected to a plurality of threaded rods (61); and the outer wall of the rotating rod (6) is fixedly connected to housings (65) at both ends of the threaded rods (61).

4. The internally heated converter for activated carbon regeneration according to claim 3, characterized in that: The outer wall of the threaded rod (61) is threadedly connected to a moving block (62), the outer walls on both sides of the moving block (62) are fixedly connected to a shifting rod (63), the outer walls on both sides of the shifting rod (63) are fixedly connected to a plurality of cross bars (64), and the outer wall of the shifting rod (63) is slidably connected to the interior of the housing (65).

5. The internally heated converter for activated carbon regeneration according to claim 1, characterized in that: A square groove is provided below the main shaft (21), an electric telescopic rod (7) is fixedly connected to the inside of the square groove, an insert (71) is fixedly connected to the output end of the electric telescopic rod (7), and an outer wall of the insert (71) is slidably connected to the inside of the square groove.

6. The internally heated converter for activated carbon regeneration according to claim 1, characterized in that: The outer wall of the bottom of the activated carbon placement tank (5) is fixedly connected to a mounting groove (74), the interior of the mounting groove (74) is rotatably connected to a movable plate (73), a material discharge groove is provided on the mounting groove (74), the top axis of the movable plate (73) is fixedly connected to a connecting seat (72), the outer wall of the top of the connecting seat (72) is provided with a square socket, and the interior of the square slot socket is movably connected to the outer wall of the plug block (71).

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