Raw material pushing device for activated carbon production

Abstract

The utility model relates to the technical field of activated carbon processing, and discloses a raw material pushing device for activated carbon production, which comprises an outer cylinder, fins, an inner cylinder, material pipes and water pipes, a plurality of groups of fins are welded between the outer cylinder and the inner cylinder, two groups of water pipes are respectively communicated with the top and the bottom of the outer cylinder, and two groups of material pipes are respectively communicated with the top and the bottom of the inner cylinder. A pushing mechanism is arranged in the inner cylinder, a crushing mechanism is arranged at the tops of the material pipes, a supporting frame is fixedly installed at the bottom of the outer cylinder through screws, the pushing mechanism comprises a first driving motor, a screw rod and a stirring rod, the first driving motor is arranged at one end of the outer cylinder, and one end of the screw rod is fixedly connected to the output end of the first driving motor. According to the raw material pushing device for activated carbon production, when the screw rod rotates, the stirring rod is driven to rotate, and when the stirring rod rotates, activated carbon raw materials are stirred and dispersed, so that the activated carbon raw materials cannot be stacked together, heat of the activated carbon raw materials can be fully dissipated, and activated carbon can be cooled more thoroughly.

Description

Technical Field

[0001] The present application relates to the technical field of activated carbon processing, and specifically to a raw material pushing device for activated carbon production. Background Art

[0002] Activated carbon is a specially treated form of charcoal. Organic raw materials (such as fruit shells, coal, and wood) are heated in an airless environment to reduce non-carbon components (a process called carbonization). Activated carbon then reacts with gases, eroding the surface and creating a highly porous structure (a process called activation). Activated carbon, with its numerous tiny pores, typically appears as a powdered or granular porous amorphous carbon with strong adsorption capacity. The activated carbon production process is broadly divided into carbonization, cooling, activation, and washing steps. The carbonized activated carbon is transported via an activated carbon cooling conveyor to the activation equipment.

[0003] The activated carbon cooling conveyor combines the material conveying function of a screw conveyor with a jacket cooling structure to achieve effective cooling of the material during the conveying process. When the activated carbon raw material is transported inside the activated carbon cooling conveyor, the activated carbon raw material tends to accumulate at the bottom of the activated carbon cooling conveyor cylinder, resulting in incomplete cooling of the activated carbon raw material.

[0004] Therefore, there is an urgent need for a raw material pushing device for activated carbon production to solve the problem of insufficient cooling of the activated carbon raw materials. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a raw material pushing device for activated carbon production, which has the advantage of fully cooling the activated carbon raw materials and solves the problem of insufficient cooling of the activated carbon raw materials.

[0006] To achieve the above objectives, the present application provides the following technical solutions: a raw material pushing device for activated carbon production, comprising an outer cylinder, fins, an inner cylinder, a material pipe, and a water pipe, wherein several groups of the fins are welded between the outer cylinder and the inner cylinder, two groups of the water pipes are respectively connected to the top and bottom of the outer cylinder, and two groups of the material pipes are respectively connected to the top and bottom of the inner cylinder, a pushing mechanism is provided inside the inner cylinder, a crushing mechanism is provided at the top of one group of the material pipes, and a support frame is fixed to the bottom of the outer cylinder by screws;

[0007] The pushing mechanism includes a driving motor, a screw rod and a stirring rod. The driving motor is arranged at one end of the outer cylinder. One end of the screw rod is fixedly connected to the output end of the driving motor. The other end of the screw rod is rotatably connected to the inner side of the outer cylinder. One end of several groups of stirring rods are welded to the outer surface of the screw rod body.

[0008] When the spiral rod rotates, it drives the stirring rod to rotate. When the stirring rod rotates, the activated carbon raw materials are stirred and dispersed, so that the activated carbon raw materials will not stack together, allowing the activated carbon raw materials to fully dissipate heat, making the activated carbon cooled more thoroughly.

[0009] Preferably, a through hole is provided on the inner side of the fin at a position in the middle of the outer cylinder and the inner cylinder.

[0010] Preferably, the two groups of water pipes are connected through a through hole.

[0011] Preferably, the outer surface of the spiral rod is in close contact with the inner side of the inner cylinder.

[0012] Preferably, the crushing mechanism includes a feed hopper, a second drive motor, a connecting column and a cutter. The feed hopper is connected to the top of the upper material pipe, two groups of the second drive motor are installed on the back side of the feed hopper, one end of the connecting column is fixedly connected to the output end of the second drive motor, and the other end of the connecting column is rotatably connected to the inner side of the feed hopper, and several groups of the cutters are welded to the outer surface of the connecting column.

[0013] Preferably, the two groups of connecting columns are symmetrically distributed inside the feed hopper.

[0014] In summary, this application has at least one of the following beneficial effects:

[0015] 1. The raw material pushing device for activated carbon production, when the activated carbon raw material is passed into the inner cylinder, the fins conduct the temperature of the activated carbon raw material inside the inner cylinder outward, and the water entering between the outer cylinder and the inner cylinder cools the inner cylinder and the fins. At the same time, the rotation of the spiral rod drives the stirring rod to rotate, and the stirring rod rotates to stir and disperse the activated carbon raw material, so that the activated carbon raw material will not stack together, allowing the activated carbon raw material to fully dissipate heat, making the activated carbon cooled more thoroughly.

[0016] 2. The raw material pushing device for activated carbon production, when the activated carbon raw material is passed into the feed hopper, the connecting column drives the cutter to rotate. When the cutter rotates, it can break up large pieces of activated carbon raw material, so that the activated carbon raw material can be easily pushed inside the inner cylinder, thereby improving the transportation efficiency of the activated carbon raw material and making the pushing device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the push device for this application;

[0018] Figure 2 This is the internal structure diagram of the inner cylinder of this application;

[0019] Figure 3 This is the connection structure diagram of the spiral rod and stirring rod of this application;

[0020] Figure 4This is the connection structure diagram of the spiral rod and inner cylinder of this application;

[0021] Figure 5 This is a bottom-up structural diagram of the push device for this application;

[0022] Figure 6 This is a top view of the pushing device for this application.

[0023] Among them: 1. Outer cylinder; 111. Driving motor 1; 112. Screw rod; 113. Stirring rod; 114. Through hole; 2. Fins; 211. Feed hopper; 212. Driving motor 2; 213. Connecting column; 214. Cutter; 3. Inner cylinder; 4. Material pipe; 5. Water pipe; 6. Support frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0025] See also Figure 1-6 , a raw material pushing device for activated carbon production, including an outer cylinder 1, fins 2, an inner cylinder 3, a material pipe 4 and a water pipe 5. Several groups of fins 2 are welded between the outer cylinder 1 and the inner cylinder 3, two groups of water pipes 5 are respectively connected to the top and bottom of the outer cylinder 1, and two groups of material pipes 4 are respectively connected to the top and bottom of the inner cylinder 3. The fins 2 can conduct the heat inside the inner cylinder 3 to the outside, thereby reducing the temperature inside the inner cylinder 3 more quickly. Water flows from the upper water pipe 5 into between the outer cylinder 1 and the inner cylinder 3, and then is discharged from the lower water pipe 5. A pushing mechanism is provided inside the inner cylinder 3, and a crushing mechanism is provided at the top of a group of material pipes 4. The pushed activated carbon raw materials are discharged from the lower material pipe 4. A support frame 6 is fixed to the bottom of the outer cylinder 1 by screws. The support frame 6 can be fixed to the ground by screws, and the support frame 6 supports the outer cylinder 1.

[0026] Specifically, the pushing mechanism includes a driving motor 111, a screw rod 112 and a stirring rod 113. The driving motor 111 is arranged at one end of the outer cylinder 1, one end of the screw rod 112 is fixedly connected to the output end of the driving motor 111, and the other end of the screw rod 112 is rotatably connected to the inner side of the outer cylinder 1. The outer surface of the screw rod 112 is tightly fitted with the inner side of the inner cylinder 3. One end of several groups of stirring rods 113 is welded to the outer surface of the screw rod 112 body. A through hole 114 is opened on the inner side of the fin 2 corresponding to the middle position of the outer cylinder 1 and the inner cylinder 3, and the two groups of water pipes 5 are connected through the through hole 114.

[0027] Through the above technical solution, after the activated carbon raw material enters the inner tube 3, the drive motor 111 is started, and the drive motor 111 drives the screw rod 112 to rotate. When the screw rod 112 rotates, it drives the stirring rod 113 to rotate. When the stirring rod 113 rotates, the activated carbon raw material is stirred and dispersed, so that the activated carbon raw material will not be stacked together, so that the activated carbon raw material can fully dissipate heat, and the activated carbon is cooled more thoroughly. Water enters between the outer tube 1 and the inner tube 3 from the upper water pipe 5, and then flows from the through hole 114 to the lower water pipe 5, and is discharged from the lower water pipe 5. The water is between the outer tube 1 and the inner tube 3, cooling the inner tube 3 and the fins 2.

[0028] Specifically, the crushing mechanism includes a feed hopper 211, a second drive motor 212, a connecting column 213 and a cutter 214. The feed hopper 211 is connected to the top of the upper material pipe 4. Two groups of second drive motors 212 are installed on the back side of the feed hopper 211. One end of the connecting column 213 is fixedly connected to the output end of the second drive motor 212, and the other end of the connecting column 213 is rotatably connected to the inner side of the feed hopper 211. The two groups of connecting columns 213 are symmetrically distributed on the inner side of the feed hopper 211, and several groups of cutters 214 are welded to the outer surface of the connecting column 213.

[0029] Through the above technical solution, after the activated carbon raw material is put into the feed hopper 211, the drive motor 212 is started, and the drive motor 212 drives the connecting column 213 to rotate, and the connecting column 213 drives the cutter 214 to rotate. When the cutter 214 rotates, it can break up large pieces of activated carbon raw material, so that the activated carbon raw material can be conveniently pushed inside the inner tube 3, thereby improving the transportation efficiency of the activated carbon raw material and making the pushing device more convenient to use.

[0030] During use, the spiral rod 112 rotates to drive the stirring rod 113 to rotate. When the stirring rod 113 rotates, the activated carbon raw materials are stirred and dispersed, so that the activated carbon raw materials will not be stacked together, allowing the activated carbon raw materials to fully dissipate heat, so that the activated carbon is cooled more thoroughly.

[0031] Although the embodiments of the present application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A raw material pushing device for activated carbon production, comprising an outer cylinder (1), fins (2), an inner cylinder (3), a material pipe (4) and a water pipe (5), characterized in that: Several groups of fins (2) are welded between the outer tube (1) and the inner tube (3); two groups of water pipes (5) are respectively connected to the top and bottom of the outer tube (1); two groups of material pipes (4) are respectively connected to the top and bottom of the inner tube (3); a pushing mechanism is provided inside the inner tube (3); a crushing mechanism is provided on the top of one group of material pipes (4); and a support frame (6) is fixed to the bottom of the outer tube (1) by screws; The pushing mechanism comprises a driving motor (111), a screw rod (112) and a stirring rod (113); the driving motor (111) is arranged at one end of the outer cylinder (1); one end of the screw rod (112) is fixedly connected to the output end of the driving motor (111); the other end of the screw rod (112) is rotatably connected to the inner side of the outer cylinder (1); and one end of a plurality of groups of stirring rods (113) are welded to the outer surface of the rod body of the screw rod (112).

2. The raw material pushing device for activated carbon production according to claim 1, characterized in that: A through hole (114) is provided on the inner side of the fin (2) at a position corresponding to the middle of the outer cylinder (1) and the inner cylinder (3).

3. The raw material pushing device for activated carbon production according to claim 1, characterized in that: The two groups of water pipes (5) are connected via a through hole (114).

4. The raw material pushing device for activated carbon production according to claim 1, characterized in that: The outer surface of the spiral rod (112) is tightly fitted to the inner side of the inner cylinder (3).

5. The raw material pushing device for activated carbon production according to claim 1, characterized in that: The crushing mechanism comprises a feed hopper (211), a second drive motor (212), a connecting column (213) and a cutter (214); the feed hopper (211) is connected to the top of the upper material pipe (4); two groups of the second drive motor (212) are installed on the back side of the feed hopper (211); one end of the connecting column (213) is fixedly connected to the output end of the second drive motor (212); the other end of the connecting column (213) is rotatably connected to the inner side of the feed hopper (211); and a plurality of groups of the cutter (214) are welded to the outer surface of the connecting column (213).

6. The raw material pushing device for activated carbon production according to claim 5, characterized in that: The two groups of connecting columns (213) are located inside the feed hopper (211) and are symmetrically distributed.

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