Mixing device for activated carbon production

Abstract

The utility model discloses a material mixing device for activated carbon production, which comprises a mounting rack and a material mixing barrel, two connecting mechanisms are arranged between the mounting rack and the material mixing barrel, a baffle is fixedly mounted on the mounting rack, a placing plate is fixedly mounted on the inner side wall of the material mixing barrel, a screening mechanism is arranged on the placing plate, and the screening mechanism is connected with the baffle. A feeding hopper communicated with the interior of the mixing barrel is fixedly mounted at the top of the mixing barrel, a driving motor is fixedly mounted on the mixing barrel, a stirring rod is fixedly mounted at the tail end of an output shaft of the driving motor, and the stirring rod extends into the mixing barrel and is rotationally connected with the mixing barrel; and a first transmission wheel is fixedly mounted on an output shaft of the driving motor. The activated carbon mixing device is reasonable in structural design, when activated carbon production mixing is carried out, raw materials are screened out, materials which are not completely smashed are screened out, the quality of produced activated carbon is guaranteed, various raw materials can be shaken to be scattered in the mixing process, and the raw materials can be conveniently and rapidly mixed through a stirring rod.

Description

Technical Field

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

[0002] Activated carbon material is a kind of amorphous carbon obtained through processing. It has a large specific surface area and has good adsorption capacity for inorganic or organic matter in gases and solutions and colloidal particles. Activated carbon preparations are mainly made of activated carbon particles, which are then doped with auxiliary materials such as calcium carbonate powder and mixed through a mixing device.

[0003] In the prior art, when mixing activated carbon for production, the operator directly puts various raw materials into a mixing barrel and stirs and mixes them. However, the raw materials generally contain incompletely crushed materials, resulting in poor quality of the produced activated carbon. For this reason, we have designed a mixing device for activated carbon production to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a mixing device for the production of activated carbon.

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

[0006] A mixing device for producing activated carbon comprises a mounting frame and a mixing barrel, wherein two connecting mechanisms are arranged between the mounting frame and the mixing barrel, a baffle is fixedly mounted on the mounting frame, a placement plate is fixedly mounted on the inner side wall of the mixing barrel, a screening mechanism is arranged on the placement plate, a feed hopper which is interconnected with the interior of the mixing barrel is fixedly mounted on the top of the mixing barrel, a driving motor is fixedly mounted on the mixing barrel, a stirring rod is fixedly mounted on the end of the output shaft of the driving motor, the stirring rod extends into the mixing barrel and is rotatably connected thereto, a first transmission wheel is fixedly mounted on the output shaft of the driving motor, a transmission mechanism is arranged on the side wall of the mixing barrel, the transmission mechanism is transmission-connected to the first transmission wheel, a driving mechanism is arranged on the bottom of the mixing barrel, the driving mechanism is transmission-connected to the transmission mechanism.

[0007] Preferably, the connecting mechanism comprises a connecting piece fixedly mounted on the side wall of the mixing barrel, the connecting piece passes through the mounting frame and is slidably connected thereto, and a spring is fixedly connected between the connecting piece and the side wall of the mounting frame.

[0008] Preferably, the screening mechanism comprises a screen frame placed on a placement plate, the screen frame passes through the mixing barrel and is slidably connected thereto, a fixing part is fixedly installed on the side wall of the screen frame, a locking bolt is provided on the fixing part, and the locking bolt is threadedly connected to the side wall of the mixing barrel.

[0009] Preferably, the transmission mechanism comprises a speed changing device fixedly mounted on the side wall of the mixing barrel, and a first transmission belt is transmission-connected between the input end of the speed changing device and the first transmission wheel.

[0010] Preferably, the driving mechanism includes a rotating rod rotatably connected to the bottom of the mixing barrel, a second transmission wheel is fixedly mounted on the rotating rod, a turntable is fixedly mounted on the bottom end of the rotating rod, an extrusion rod is fixedly mounted on the bottom of the turntable, and a second transmission belt is transmission-connected between the second transmission wheel and the output end of the speed change device.

[0011] Preferably, a plurality of support plates are fixedly mounted on the mounting frame, and rollers are rotatably connected to the plurality of support plates, and the tops of the plurality of rollers are against the bottom of the mixing barrel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the setting of the mounting frame, mixing barrel, driving motor, baffle, connecting mechanism, transmission mechanism, driving mechanism and screening mechanism, when mixing activated carbon, the raw materials are screened and the materials that are not completely crushed are screened out to ensure the quality of the activated carbon produced.

[0014] 2. Through the arrangement of the mounting frame, the mixing barrel, the driving motor, the baffle, the connecting mechanism, the transmission mechanism and the driving mechanism, various raw materials can be shaken apart during mixing, so that the stirring rod can mix them quickly.

[0015] In summary, the utility model has a reasonable structural design. When mixing activated carbon for production, the raw materials are screened and the incompletely crushed materials are screened out to ensure the quality of the produced activated carbon. When mixing, the various raw materials can be shaken apart to facilitate the stirring rod to mix them quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the mixing device for activated carbon production proposed by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A;

[0018] Figure 3 for Figure 1 A magnified view of the structure at B in FIG.

[0019] Figure 4 for Figure 1 Enlarged view of the structure at position C in the figure.

[0020] In the figure: 1 mounting frame, 2 mixing barrel, 3 connecting piece, 4 spring, 5 speed change device, 6 feeding hopper, 7 stirring rod, 8 driving motor, 9 first transmission wheel, 10 first transmission belt, 11 second transmission belt, 12 rotating rod, 13 second transmission wheel, 14 turntable, 15 extrusion rod, 16 baffle, 17 placement plate, 18 screen frame, 19 fixing piece. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 , a mixing device for activated carbon production, comprising a mounting frame 1 and a mixing barrel 2, a plurality of support plates are fixedly mounted on the mounting frame 1, a plurality of support plates are rotatably connected with rollers, the tops of the plurality of rollers are against the bottom of the mixing barrel 2, and the bottom of the mixing barrel 2 can be supported by the arrangement of the support plates and the rollers, two connecting mechanisms are arranged between the mounting frame 1 and the mixing barrel 2, the connecting mechanism comprises a connecting member 3 fixedly mounted on the side wall of the mixing barrel 2, the connecting member 3 penetrates the mounting frame 1 and is slidably connected thereto, and a spring 4 is fixedly connected between the connecting member 3 and the side wall of the mounting frame 1;

[0023] A baffle 16 is fixedly mounted on the mounting frame 1, a placement plate 17 is fixedly mounted on the inner side wall of the mixing barrel 2, a screening mechanism is arranged on the placement plate 17, and the screening mechanism comprises a screen frame 18 placed on the placement plate 17, the screen frame 18 penetrates the mixing barrel 2 and is slidably connected thereto, a fixing member 19 is fixedly mounted on the side wall of the screen frame 18, a locking bolt is arranged on the fixing member 19, and the locking bolt is threadedly connected to the side wall of the mixing barrel 2, through the arrangement of the mounting frame 1, the mixing barrel 2, the driving motor 8, the baffle 16, the connecting mechanism, the transmission mechanism, the driving mechanism and the screening mechanism, when performing the mixing of activated carbon production, the raw materials are screened, and the materials that are not completely crushed are screened out, so as to ensure the quality of the activated carbon produced;

[0024] A feed hopper 6 connected to the inside of the mixing barrel 2 is fixedly installed on the top of the mixing barrel 2, and a driving motor 8 is fixedly installed on the mixing barrel 2. A stirring rod 7 is fixedly installed at the end of the output shaft of the driving motor 8. The stirring rod 7 extends into the mixing barrel 2 and is rotatably connected thereto. A first transmission wheel 9 is fixedly installed on the output shaft of the driving motor 8. A transmission mechanism is provided on the side wall of the mixing barrel 2, and the transmission mechanism is transmission-connected to the first transmission wheel 9. The transmission mechanism includes a speed change device 5 fixedly installed on the side wall of the mixing barrel 2. The speed change device 5 is a prior art, and its function is to speed up the output speed of the driving motor 8. No further details are given here. A first transmission belt 10 is transmission-connected between the input end of the speed change device 5 and the first transmission wheel 9;

[0025] A driving mechanism is provided at the bottom of the mixing barrel 2, and the driving mechanism is connected to the transmission mechanism. The driving mechanism includes a rotating rod 12 rotatably connected to the bottom of the mixing barrel 2, and a second transmission wheel 13 is fixedly installed on the rotating rod 12. A turntable 14 is fixedly installed at the bottom of the rotating rod 12, and an extrusion rod 15 is fixedly installed at the bottom of the turntable 14. A second transmission belt 11 is connected to the output end of the second transmission wheel 13 and the speed change device 5. Through the arrangement of the mounting frame 1, the mixing barrel 2, the driving motor 8, the baffle 16, the connecting mechanism, the transmission mechanism and the driving mechanism, various raw materials can be shaken out when mixing, so that the stirring rod 7 can mix them quickly.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] When it is necessary to mix the raw materials for activated carbon production, first, the operator starts the driving motor 8, the driving motor 8 drives the stirring rod 7 and the first transmission wheel 9 to rotate, the first transmission wheel 9 drives the speed change device 5 to rotate through the first transmission belt 10, the speed change device 5 drives the second transmission wheel 13 to rotate through the second transmission belt 11, the second transmission wheel 13 drives the rotating rod 12 to rotate, the rotating rod 12 drives the squeezing rod 15 on the turntable 14 to rotate, when the squeezing rod 15 rotates, the side wall of the squeezing baffle 16 drives the two springs 4 of the entire mixing barrel 2 to work By shaking left and right, the operator puts the raw material into the feed hopper 6, and the raw material falls into the screen frame 18 through the feed hopper 6. The mixing barrel 2 drives the screen frame 18 to shake and screen the raw material. The completely crushed raw material falls into the mixing barrel 2 through the screen frame 18, and the stirring rod 7 stirs it. The raw material that is not completely crushed stays in the screen frame 18. The raw material that falls into the mixing barrel 2 is dispersed under the shaking of the mixing barrel 2, which is convenient for the stirring rod 7 to stir and mix it completely. After the mixing is completed, the drive motor 8 is turned off and the activated carbon in the mixing barrel 2 can be taken out.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixing device for producing activated carbon, comprising a mounting frame (1) and a mixing barrel (2), characterized in that: Two connecting mechanisms are provided between the mounting frame (1) and the mixing barrel (2), wherein a baffle (16) is fixedly mounted on the mounting frame (1), a placement plate (17) is fixedly mounted on the inner side wall of the mixing barrel (2), a screening mechanism is provided on the placement plate (17), a feed hopper (6) which is interconnected with the interior of the mixing barrel (2) is fixedly mounted on the top of the mixing barrel (2), a driving motor (8) is fixedly mounted on the mixing barrel (2), a stirring rod (7) is fixedly mounted on the end of the output shaft of the driving motor (8), the stirring rod (7) extends into the mixing barrel (2) and is rotatably connected thereto, a first transmission wheel (9) is fixedly mounted on the output shaft of the driving motor (8), a transmission mechanism is provided on the side wall of the mixing barrel (2), the transmission mechanism is transmission-connected to the first transmission wheel (9), a driving mechanism is provided at the bottom of the mixing barrel (2), the driving mechanism is transmission-connected to the transmission mechanism.

2. The mixing device for activated carbon production according to claim 1, characterized in that: The connecting mechanism comprises a connecting piece (3) fixedly mounted on the side wall of the mixing barrel (2); the connecting piece (3) penetrates the mounting frame (1) and is slidably connected thereto; a spring (4) is fixedly connected between the connecting piece (3) and the side wall of the mounting frame (1).

3. The mixing device for activated carbon production according to claim 1, characterized in that: The screening mechanism comprises a screen frame (18) placed on a placement plate (17), the screen frame (18) passing through the mixing barrel (2) and being slidably connected thereto, a fixing member (19) being fixedly mounted on the side wall of the screen frame (18), a locking bolt being provided on the fixing member (19), and the locking bolt being threadedly connected to the side wall of the mixing barrel (2).

4. The mixing device for activated carbon production according to claim 1, characterized in that: The transmission mechanism comprises a speed change device (5) fixedly mounted on the side wall of the mixing barrel (2), and a first transmission belt (10) is transmission-connected between the input end of the speed change device (5) and the first transmission wheel (9).

5. The mixing device for activated carbon production according to claim 4, characterized in that: The driving mechanism comprises a rotating rod (12) rotatably connected to the bottom of the mixing barrel (2), a second transmission wheel (13) being fixedly mounted on the rotating rod (12), a rotating disk (14) being fixedly mounted at the bottom end of the rotating rod (12), an extrusion rod (15) being fixedly mounted at the bottom of the rotating disk (14), and a second transmission belt (11) being transmission-connected between the second transmission wheel (13) and the output end of the speed change device (5).

6. The mixing device for activated carbon production according to claim 1, characterized in that: A plurality of support plates are fixedly mounted on the mounting frame (1), and rollers are rotatably connected to the plurality of support plates, and the tops of the plurality of rollers are in contact with the bottom of the mixing barrel (2).

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