Drying device for activated carbon production

Abstract

The utility model discloses a drying device for activated carbon production, which comprises a workbench, a drying box fixedly connected to the middle of the workbench, a rake type stirring assembly arranged in the drying box, box doors movably connected to the left side and the right side of the drying box, a feeding and discharging device arranged on the workbench, and a cam assembly fixedly connected to the feeding and discharging device and capable of opening the box doors. The feeding and discharging device comprises a driving assembly and a storage assembly. The feeding and discharging device and the storage assembly are arranged to bear activated carbon, discharging can be facilitated by controlling an electric telescopic rod in the feeding and discharging device, conveying of the activated carbon is achieved through a driving assembly in the feeding and discharging device, materials do not need to be carried manually, manpower is saved, and meanwhile the production efficiency is improved; through the cooperative use of the cam assembly and the box door structure, the energy loss in the working process is reduced; and by arranging the rake type stirring assembly, activated carbon in the drying process is stirred, all parts of the activated carbon are fully dried, and the drying effect of the activated carbon is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon processing, in particular to a drying device for activated carbon production. Background Art

[0002] The drying device for activated carbon production is a device designed to remove residual moisture in the activated carbon manufacturing process. Its purpose is to ensure that the moisture content of the final product meets the use standards and improve the adsorption performance and stability of activated carbon. As a highly porous carbonaceous material, activated carbon is widely used in water treatment, air purification, decolorization, catalyst carrier and other fields. Its quality is directly affected by the drying effect.

[0003] The existing drying device for activated carbon production requires manual loading and unloading during use, which consumes manpower and has low production efficiency. In addition, a large amount of energy is wasted during the loading and unloading process, which increases production costs. In addition, the activated carbon drying effect is poor and the drying is uneven. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for producing activated carbon to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drying device for producing activated carbon comprises a workbench, a drying box is fixedly connected to the middle of the workbench, a rake stirring assembly is arranged in the drying box, box doors are movably connected to the left and right sides of the drying box, a loading and unloading device is arranged on the workbench, a cam assembly that can open the box door is fixedly connected to the loading and unloading device, the loading and unloading device comprises a driving assembly and a storage assembly, the storage assembly comprises a second connecting plate, an electric telescopic rod, and a storage plate, the bottom of the second connecting plate is fixedly connected to a second screw sleeve and a second sliding sleeve, the four corners of the upper end of the second connecting plate are respectively fixedly connected to the electric telescopic rods, the upper end of the electric telescopic rod is hinged to the storage plate, and unloading is achieved by starting the electric telescopic rod on one side.

[0007] As a further solution of the utility model: a first mounting groove and a second mounting groove are relatively provided on the top wall of the drying box in the longitudinal direction, the rake-type stirring assembly includes a first screw rod, a first sliding rod, a first screw sleeve, a first sliding sleeve, a first connecting plate, a plurality of rake rods and a first motor, the first screw rod is rotatably connected in the first mounting groove, the other end of the first screw rod passes through the drying box and is fixedly connected to the first motor, the first motor is fixedly connected to the drying box, the first screw rod is sleeved with a first screw sleeve, the first screw sleeve is threadedly connected to the first screw rod, the first sliding rod is fixedly connected in the second mounting groove, the first sliding rod is sleeved with a first sliding sleeve, the first sliding sleeve is slidably connected to the first sliding rod, the first screw sleeve and the lower part of the first sliding sleeve are fixedly connected with a first connecting plate, and a plurality of evenly distributed rake rods are fixedly connected to the first connecting plate.

[0008] As a further solution of the utility model: third installation grooves are respectively provided on the left and right sides of the drying box, third slide bars are respectively fixedly connected to the two sides of the two third installation grooves, third slide sleeves are sleeved on the third slide bars, and a box door is fixedly connected between the opposite third slide sleeves.

[0009] As a further solution of the utility model: a fourth mounting groove and a fifth mounting groove are oppositely provided on the workbench, the driving assembly includes a second screw rod, a second motor, a second slide rod, a second screw sleeve, and a second slide sleeve. The second screw rod is rotatably connected in the fourth mounting groove, one end of the second screw rod passes through the workbench and is fixedly connected to the second motor, the second motor is fixedly connected to the workbench, the second slide rod is fixedly connected in the fifth mounting groove, the second screw rod and the second slide rod are respectively oppositely provided with a second screw sleeve and a second slide sleeve, the second screw sleeve is threadedly connected to the second screw rod, and the second slide sleeve is slidably connected to the second slide rod.

[0010] As a further solution of the utility model: the storage assembly also includes baffles fixedly connected to the longitudinal ends of the storage board, and a plurality of drying holes evenly arranged on the storage board.

[0011] As a further solution of the utility model: the cam assembly includes four inclined plates, the inclined plates are fixedly connected to the two ends of the baffle respectively, and a avoiding portion is provided at a corner opposite to the inclined surface of the inclined plate.

[0012] As a further solution of the utility model: a sixth mounting groove is provided at the position where the box door contacts the cam assembly, and a roller is rotatably connected to the sixth mounting groove.

[0013] As a further solution of the utility model: a fan is provided above the drying box, one side of the fan is connected to the drying box through a pipeline, the other side of the fan is fixedly connected to a heater through the pipeline, the other side of the heater is fixedly connected to a pipeline, the pipeline penetrates into the drying box and is fixedly connected to an air outlet pipe, and the air outlet pipe is provided with a plurality of air outlets.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: a drying device for activated carbon production is provided with a loading and unloading device, in which a storage component carries activated carbon, and unloading can be facilitated by controlling an electric telescopic rod therein, and a driving component in the loading and unloading device realizes the transportation of activated carbon, and no manual handling of materials is required, thereby saving manpower and improving production efficiency; through the coordinated use of a cam component and a box door structure, energy loss during work is reduced, resources are saved, and production costs are reduced; through the provided rake-type stirring component, the activated carbon in the drying process is stirred, so that all parts of the activated carbon are fully dried, thereby improving the drying effect of the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a front view of a drying device for producing activated carbon.

[0016] Figure 2 This is the left view of a drying device for producing activated carbon.

[0017] Figure 3 A top view of a drying device for producing activated carbon.

[0018] Figure 4 This is a cross-sectional view of a drying box in a drying device for producing activated carbon.

[0019] Figure 5 This is a cross-sectional view along the AA direction of a drying device for producing activated carbon.

[0020] In the figure: 1, workbench; 11, fourth mounting slot; 12, fifth mounting slot; 2, drying box; 21, first mounting slot; 22, second mounting slot; 23, third mounting slot; 24, third slide bar; 25, third slide sleeve; 26, fan; 27, heater; 28, air outlet; 29, air outlet; 3, rake stirring assembly; 31, first screw rod; 32, first slide bar; 33, first screw sleeve; 34, first slide sleeve; 35, first connecting plate; 36, rake rod; 37. First motor; 4. Box door; 41. Sixth mounting slot; 5. Loading and unloading device; 51. Driving assembly; 511. Second screw rod; 512. Second motor; 513. Second slide rod; 514. Second screw sleeve; 515. Second slide sleeve; 52. Storage assembly; 521. Second connecting plate; 522. Electric telescopic rod; 523. Storage plate; 524. Baffle; 525. Drying hole; 6. Cam assembly; 61. Inclined plate; 62. Avoidance part; 7. Roller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5 In an embodiment of the utility model, a drying device for producing activated carbon includes a workbench 1, a drying box 2 is fixedly connected to the middle of the workbench 1, a rake stirring assembly 3 is arranged in the drying box 2, a box door 4 is movably connected to the left and right sides of the drying box 2, a loading and unloading device 5 is movably connected to the workbench 1, a cam assembly 6 for opening the box door 4 is fixedly connected to the loading and unloading device 5, and the loading and unloading device 5 includes a driving assembly 51 and a storage assembly 52.

[0023] The storage component 52 in the loading and unloading device 5 carries the activated carbon and moves toward the drying box 2 through the driving component 51. The cam component 6 pushes the box door 4 to rise, thereby opening the box door 4, and the storage component 52 enters the drying box 2. The cam component 6 leaves the box door 4, and the box door 4 is closed, so that the drying box 2 is in a closed state. The driving component 51 stops, and the activated carbon is dried in the drying box 2. After drying, the driving component 51 is started, the cam component 6 pushes the box door 4 to rise, and the box door 4 is opened, and the storage component 52 is moved out of the drying box.

[0024] like Figure 4 As shown, a first mounting groove 21 and a second mounting groove 22 are provided on the top wall of the drying box 2 in the longitudinal direction, and the rake stirring assembly 3 includes a first screw rod 31, a first slide bar 32, a first screw sleeve 33, a first sleeve 34, a first connecting plate 35, a plurality of rake bars 36 and a first motor 37. The first screw rod 31 is rotatably connected in the first mounting groove 21, and the other end of the first screw rod 31 passes through the drying box 2 and is fixedly connected to the first motor 37, and the first motor 37 is fixedly connected to the drying box 2. The first screw rod 31 is sleeved with a first screw sleeve 33, and the first screw sleeve 33 is threadedly connected to the first screw rod 31. The first slide bar 32 is fixedly connected in the second mounting groove 22, and the first slide bar 32 is sleeved with a first sleeve 34, and the first sleeve 34 is slidably connected to the first slide bar 32. The first screw sleeve 33 and the lower part of the first sleeve 34 are fixedly connected with a first connecting plate 35, and the first connecting plate 35 is fixedly connected with a plurality of evenly distributed rake bars 36. When the storage component 52 carries the activated carbon into the drying box 2 for drying, the rake stirring component 3 can be started to stir the activated carbon on the storage component 52, turn over the activated carbon particles, so that all parts of the activated carbon are fully dried and the drying effect is improved. When working, the first motor 37 is started, the first motor 37 drives the first screw rod 31 to rotate, the first screw rod 31 drives the first screw sleeve 33 to move, the first screw sleeve 33 drives the first connecting plate 35 to move, and the first connecting plate 35 drives a plurality of rake rods 36 to move, thereby stirring the activated carbon.

[0025] like Figure 5 As shown, the drying box 2 is provided with third mounting grooves 23 on the left and right sides respectively, and third slide bars 24 are fixedly connected to the two sides of the two third mounting grooves 23 respectively. The third slide bars 24 are sleeved with third sliding sleeves 25, and the box door 4 is fixedly connected between the opposite third sliding sleeves 25.

[0026] like Figure 1-Figure 3As shown, the workbench 1 is provided with a fourth mounting groove 11 and a fifth mounting groove 12 opposite to each other, the loading and unloading device 5 includes a driving assembly 51 and a storage assembly 52, the driving assembly 51 includes a second screw rod 511, a second motor 512, a second slide rod 513, a second screw sleeve 514, and a second slide sleeve 515, the second screw rod 511 is rotatably connected in the fourth mounting groove 11, one end of the second screw rod 511 passes through the workbench 1 and is fixedly connected to the second motor 512, the second motor 512 is fixedly connected to the workbench 1, the second slide rod 513 is fixedly connected in the fifth mounting groove 12, the second screw rod 511 and the second slide rod 513 are respectively provided with a second screw sleeve 514 and a second slide sleeve 515 (not shown in the figure), the second screw sleeve 514 is threadedly connected to the second screw rod 511, and the second slide sleeve 515 is slidably connected to the second slide rod 513.

[0027] The storage assembly 52 includes a second connecting plate 521, an electric telescopic rod 522, a storage plate 523, a baffle 524, and a drying hole 525. The bottom of the second connecting plate 521 is fixedly connected to the second screw sleeve 514 and the second sliding sleeve 515. The electric telescopic rod 522 is fixedly connected to the four corners of the upper end of the second connecting plate 521, and the upper end of the electric telescopic rod 522 is hinged to the storage plate 523. The two ends of the storage plate 523 are fixedly connected to the baffle 524 in the longitudinal direction. A plurality of drying holes 525 are evenly arranged on the storage plate 523. When the activated carbon on the storage assembly 52 is dried and moved out of the drying box 2 to the edge of the workbench, the two electric telescopic rods 522 on the side away from the edge of the workbench can be started to raise the storage plate 523 on this side, so that the storage plate 523 is in an inclined state, which is convenient for the unloading of the activated carbon. The setting of the baffle 524 can prevent the activated carbon from falling when the rake stirring assembly 3 stirs the activated carbon.

[0028] The cam assembly 6 includes four inclined plates 61, which are fixedly connected to the two ends of the baffle 524 respectively. A avoidance portion 62 is provided at a corner opposite to the inclined surface of the inclined plate 61. The avoidance portion 62 is provided to avoid the inclined plate 61 from interfering with the workbench 1 when the electric telescopic rod 522 rises and the storage plate 523 tilts. When the driving assembly 51 drives the storage assembly 52 to move toward the drying box 2, the two inclined plates 61 on the right side of the storage assembly 52 push the left door 4 to move upward, and the door 4 gradually rises along the inclined surface of the inclined plate 61. Then the storage assembly 52 gradually enters the drying box 2, and the bottom of the door 4 maintains the top of the baffle 524. When the inclined plate 61 on the left side of the storage assembly 52 moves to the bottom of the door 4, the door 4 gradually moves downward along the inclined surface of the inclined plate 61 until the storage assembly 52 is completely entered into the drying box 2 and the door 4 falls completely. At this time, the drying box 2 is in a closed state, and the activated carbon is dried. When the drying is completed, the cam assembly 6 repeats the above working process to send the right door 4 to rise and fall.

[0029] In order to make the cam assembly 6 push the box door 4 more smoothly, a sixth mounting groove 41 is provided at the position where the box door 4 contacts the cam assembly 6, and a roller 7 is rotatably connected to the sixth mounting groove 41. When the cam assembly 6 pushes the box door 4, the roller 7 rolls on the top of the inclined plate 61 and the baffle 524, reducing the friction between the inclined plate 61, the baffle 524 and the box door 4.

[0030] A fan 26 is provided above the drying box 2. One side of the fan 26 is connected to the drying box 2 through a pipeline, and the other side is fixedly connected to a heater 27 through a pipeline. The other side of the heater 27 is fixedly connected to a pipeline. The pipeline penetrates into the drying box 2 and is fixedly connected to an air outlet pipe 28. The air outlet pipe 28 is provided with a plurality of air outlets 29.

[0031] The working principle of the utility model is as follows: when drying the activated carbon, the fan 2 and the heater 27 of the utility model are first started to heat the drying box 2, and then the activated carbon is placed on the storage plate 523, and the second motor 512 of the driving component 51 is started. The second motor 512 drives the activated carbon on the storage component 52 to move toward the drying box 2. When the two inclined plates 61 on the right side of the storage component 52 move to the left box door 4, the roller 7 contacts the inclined plate 61, and the inclined plate 61 continues to move to the right, pushing the box door 4 upward. The box door 4 gradually rises along the inclined surface of the inclined plate 61, and then the storage component 52 gradually enters the drying box 2. The roller 7 at the bottom of the box door 4 keeps the top of the baffle 524 rolling. When the inclined plate 61 on the left side of the storage component 52 moves to the bottom of the box door 4, the box door 4 gradually moves downward along the inclined surface of the inclined plate 61 until the storage component 52 is completely entered into the drying box 2 and the box door 4 falls completely. At this time, the drying box 2 is in a closed state, and the driving component 51 is turned off. The activated carbon is dried in the drying box 2. During the process, the rake stirring component 3 can be started to stir the activated carbon on the storage component 52, turn over the activated carbon particles, so that all parts of the activated carbon are fully dried and the drying effect is improved. After the drying is completed, the driving component 51 is started again to drive the storage component 52 to move to the right, and the cam component 6 repeats the working process of entering the drying box 2, and the right door 4 is opened. After the storage component 52 is completely moved out, the door 4 is closed to reduce the heat loss in the drying box 2. Then the storage component 52 moves to one end of the workbench 1 and is closed. The driving component 51 starts the two electric telescopic rods 522 on the left side to raise the storage plate 523 on this side, so that the storage plate 523 is in an inclined state, which is convenient for unloading the dried activated carbon. After unloading is completed, the electric telescopic rod 522 is restored to the initial state, and the activated carbon to be dried can be placed on the storage plate 523 again. The second motor 512 of the driving component 51 is started to reverse, driving the activated carbon on the storage component 52 to move to the left and enter the drying box 2 for drying treatment. The above process is repeated to complete the drying of the activated carbon.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drying device for producing activated carbon, comprising a workbench (1), a drying box (2) being fixedly connected to the middle of the workbench (1), characterized in that: A rake stirring assembly (3) is provided in the drying box (2); the left and right sides of the drying box (2) are movably connected with box doors (4); a loading and unloading device (5) is provided on the workbench (1); a cam assembly (6) capable of opening the box door (4) is fixedly connected to the loading and unloading device (5); the loading and unloading device (5) comprises a driving assembly (51) and a storage assembly (52); the storage assembly (52) comprises a second connecting plate (521), an electric telescopic rod (522), and a storage plate (523); the bottom of the second connecting plate (521) is fixedly connected to the driving assembly (51); the electric telescopic rods (522) are fixedly connected to the four corners of the upper end of the second connecting plate (521); the upper end of the electric telescopic rod (522) is hinged with the storage plate (523); unloading is achieved by starting the electric telescopic rod (522) on one side.

2. A drying device for producing activated carbon according to claim 1, characterized in that: The top wall of the drying box (2) is provided with a first mounting groove (21) and a second mounting groove (22) in a longitudinal direction thereof. The rake stirring assembly (3) comprises a first screw rod (31), a first sliding rod (32), a first screw sleeve (33), a first sliding sleeve (34), a first connecting plate (35), a plurality of rake rods (36) and a first motor (37). The first screw rod (31) is rotatably connected in the first mounting groove (21). The other end of the first screw rod (31) passes through the drying box (2) and is fixedly connected to the first motor (37). The first motor (37) is connected to the drying box (2) fixed connection, the first screw rod (31) is sleeved with a first screw sleeve (33), the first screw sleeve (33) is threadedly connected to the first screw rod (31), the first slide rod (32) is fixedly connected in the second installation groove (22), the first slide rod (32) is sleeved with a first slide sleeve (34), the first slide sleeve (34) is slidably connected to the first slide rod (32), the first screw sleeve (33) and the first slide sleeve (34) are fixedly connected to the lower part of the first screw sleeve (33) and the first slide sleeve (34), and the first connection plate (35) is fixedly connected to a plurality of evenly distributed rake rods (36).

3. A drying device for producing activated carbon according to claim 2, characterized in that: The drying box (2) is provided with third installation grooves (23) on the left and right sides respectively, and third sliding rods (24) are fixedly connected to the two sides of the two third installation grooves (23) respectively, and third sliding sleeves (25) are sleeved on the third sliding rods (24), and a box door (4) is fixedly connected between the third sliding sleeves (25) facing each other.

4. A drying device for producing activated carbon according to claim 3, characterized in that: The workbench (1) is provided with a fourth mounting groove (11) and a fifth mounting groove (12) opposite to each other. The driving assembly (51) comprises a second screw rod (511), a second motor (512), a second slide rod (513), a second screw sleeve (514) and a second slide sleeve (515). The second screw rod (511) is rotatably connected in the fourth mounting groove (11). One end of the second screw rod (511) passes through the workbench (1) and is fixedly connected to the second motor (512). The second motor (512) is fixedly connected to the workbench (1). The second slide rod (513) is fixedly connected to the fifth mounting groove (12). The second screw rod (511) and the second slide rod (513) are respectively oppositely sleeved with a second screw sleeve (514) and a second slide sleeve (515). The second screw sleeve (514) is threadedly connected to the second screw rod (511), and the second slide sleeve (515) is slidably connected to the second slide rod (513).

5. A drying device for producing activated carbon according to claim 4, characterized in that: The storage assembly (52) further comprises baffles (524) fixedly connected to both longitudinal ends of the storage plate (523), and a plurality of drying holes (525) evenly arranged on the storage plate (523).

6. A drying device for producing activated carbon according to claim 5, characterized in that: The cam assembly (6) comprises four inclined plates (61), the inclined plates (61) being fixedly connected to both ends of the baffle (524) respectively, and a relief portion (62) is provided at a corner opposite to the inclined surface of the inclined plate (61).

7. A drying device for producing activated carbon according to claim 6, characterized in that: A sixth mounting groove (41) is provided at a position where the box door (4) contacts the cam assembly (6), and a roller (7) is rotatably connected to the sixth mounting groove (41).

8. The drying device for producing activated carbon according to claim 1, characterized in that: A fan (26) is provided above the drying box (2). One side of the fan (26) is connected to the drying box (2) via a pipeline, and the other side is fixedly connected to a heater (27) via a pipeline. The other side of the heater (27) is fixedly connected to a pipeline. The pipeline penetrates into the drying box (2) and is fixedly connected to an air outlet pipe (28). The air outlet pipe (28) is provided with a plurality of air outlets (29).

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