Activated carbon dehydration equipment

Abstract

The utility model provides activated carbon dehydration equipment, which relates to the technical field of activated carbon processing, and comprises a mounting frame and a double heating box, a slurry pump and a screw press body are arranged on the mounting frame, the screw press body comprises a feed hopper, and a sealing plate is arranged on the feed hopper. A conveying pipe is arranged on the sealing plate, one end of the conveying pipe is communicated with the slurry pump, a discharging hopper and a discharging opening are formed in the double heating box, the discharging hopper is located under the extruding end of the screw press body, a collecting box is placed below the discharging opening, and a plurality of material guiding plates are obliquely arranged on the inner walls of the two sides of the double heating box in a staggered mode; according to the device, wet activated carbon can be automatically fed into the screw press, manual repeated shoveling and digging are not needed, the labor intensity is greatly reduced, meanwhile, further dehydration processing is carried out in cooperation with the double heating box, the water content of the processed activated carbon meets the subsequent use standard, and the dehydration processing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon processing, in particular to an activated carbon dehydration device. Background Art

[0002] Activated carbon is a black porous solid carbonaceous material obtained by coal crushing, molding or by carbonizing and activating uniform coal particles. Activated carbon has strong adsorption properties thanks to its own pores, which can absorb odors and moisture in the air. A dehydration process is required during the production and processing of activated carbon.

[0003] The existing process of dehydrating activated carbon is to use a screw press. The wet activated carbon is shoveled manually and then added to the feed hopper of the screw press. Then the activated carbon is separated into solid and liquid under the processing of the screw press. The water filtered out is discharged from the drain pipe of the screw press for collection. The structure of the screw press is shown in the attached manual. Figure 1 As shown, the dehydrated activated carbon is gradually discharged from the extrusion end, but simple extrusion dehydration cannot ensure that the moisture content of the activated carbon meets the requirements. The dehydration effect needs to be further improved. At the same time, the labor intensity of manual feeding is high, and the degree of automation of the dehydration process needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose an activated carbon dehydration device.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An activated carbon dehydration device comprises a mounting frame and a double heating box, a mud pump and a screw press body are arranged on the mounting frame, the screw press body comprises a feed hopper, a sealing plate is arranged on the feed hopper, a conveying pipe is arranged on the sealing plate and one end of the conveying pipe is connected with the mud pump, a lower hopper and a discharge port are arranged on the double heating box, the lower hopper is located directly below the extrusion end of the screw press body, a collecting box is placed below the discharge port, a plurality of guide plates are staggered and inclined on the inner walls on both sides of the double heating box, air holes are opened on the guide plates and an electric heating plate is arranged at the bottom.

[0007] This device can realize the automatic feeding of wet activated carbon into the interior of the screw press without the need for repeated manual shoveling and digging, which greatly reduces the labor intensity. At the same time, it cooperates with the double heating box for further dehydration processing so that the moisture content of the activated carbon after processing meets the subsequent use standards, and the dehydration processing effect is further improved.

[0008] Furthermore, the double heating box is provided with a dehumidification device and a dehumidification main pipe, the dehumidification device is connected to the dehumidification main pipe, and the dehumidification main pipe is provided with a plurality of dehumidification branches inside the double heating box.

[0009] Furthermore, a filter screen is provided at one end of the dehumidification branch pipe.

[0010] The above scheme can timely extract the moisture generated during the heating and dehydration process of the activated carbon from the double heating box through the dehumidification equipment and pipelines. The filter can prevent the activated carbon from being sucked away. The combined use makes the dehydration effect of the activated carbon better.

[0011] Furthermore, a vibration motor is provided on the double heating box.

[0012] The above scheme can realize the heating, transfer and dehydration of activated carbon on several guide plates through a vibration motor, and is not prone to accumulation.

[0013] Furthermore, a material guide plate is obliquely arranged below the material guide plate at the bottom, and an electric heating plate is arranged at the bottom of the material guide plate.

[0014] The above scheme can make the activated carbon after double dehydration flow out directly from the discharge port through the guide plate.

[0015] Furthermore, the top of the collecting box is blocked and provided with a feeding port, the discharge port is connected to a cloth bag, one end of the cloth bag passes through the feeding port and is located inside the collecting box.

[0016] Furthermore, a pull-out box is movably connected inside the collection box, and a handle is provided on the pull-out box.

[0017] The above scheme can pass the activated carbon after dehydration from the double heating box into the collection box through the cloth bag to prevent the activated carbon from scattering everywhere. After completing several rounds of activated carbon dehydration processes, the pull-out box is taken out from the collection box, and then the activated carbon can be unloaded and transferred.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Compared with the existing technology, this device can realize the automatic feeding of wet activated carbon into the screw press without the need for repeated manual shoveling and digging, which greatly reduces the labor intensity. At the same time, it cooperates with the double heating box for further dehydration processing so that the moisture content of the activated carbon after processing meets the subsequent use standards, and the dehydration processing effect is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the heating plate installation;

[0022] Figure 3 for Figure 1 A partial enlarged view of the label A;

[0023] Reference numerals:

[0024] 1. Mounting frame; 11. Mud pump; 12. Screw press body; 13. Feed hopper; 14. Sealing plate; 15. Conveying pipe; 2. Double heating box; 21. Vibrating motor; 22. Lower hopper; 23. Discharge port; 24. Cloth bag; 31. Guide plate; 32. Electric heating plate; 33. Lead plate; 4. Collecting box; 41. Pull-out box; 42. Handle; 51. Dehumidification main pipe; 52. Dehumidification branch pipe; 53. Filter; 54. Dehumidification equipment. DETAILED DESCRIPTION

[0025] 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. The utility model is further described in combination with the drawings and embodiments:

[0026] like Figures 1 to 3 As shown, an activated carbon dehydration equipment includes a mounting frame 1 and a double heating box 2, a mud pump 11 and a screw press body 12 are arranged on the mounting frame 1, the screw press body 12 includes a feed hopper 13, a sealing plate 14 is arranged on the feed hopper 13, a conveying pipe 15 is arranged on the sealing plate 14, and one end of the conveying pipe 15 is connected to the mud pump 11, the mud pump 11 is connected to an activated carbon collection container, which is not shown in the figure, a lower hopper 22 and a discharge port 23 are arranged on the double heating box 2, the lower hopper 22 is located directly below the extrusion end of the screw press body 12, and a collecting box 4 is placed below the discharge port 23, and a plurality of guide plates 31 are staggered and inclined on the inner walls on both sides of the double heating box 2, air holes are opened on the guide plates 31 and an electric heating plate 32 is arranged at the bottom, and the air holes are not shown in the figure.

[0027] Further refinement of the embodiment of the present utility model is as follows: Figure 1 and Figure 2 As shown, a vibration motor 21 is provided on the double heating box 2; the vibration motor 21 can realize the heating, transfer and dehydration of the activated carbon on a plurality of guide plates 31, and it is not easy to generate accumulation.

[0028] Further refinement of the embodiment of the present utility model is as follows: Figure 2 As shown, a guide plate 33 is obliquely arranged below the guide plate 31 at the bottom, and an electric heating plate 32 is arranged at the bottom of the guide plate 33; the guide plate 33 allows the activated carbon after double dehydration to flow directly out from the discharge port 23.

[0029] It should be noted that the mud pump 11, the screw press body 12, the vibration motor 21 and the heating plate are all electrically connected to the controller, which is not shown in the figure.

[0030] The workflow of this utility model:

[0031] First, the controller controls the mud pump 11 to extract a fixed mass of wet activated carbon from the activated carbon collection container, and then adds it into the screw press body 12 through the conveying pipe 15. At this time, the screw press body 12 works under the control of the controller to perform the activated carbon dehydration process. As the dehydration progresses, the extrusion end of the screw press body 12 will continuously discharge block activated carbon, and then these activated carbons will directly fall into the lower hopper 22 and enter the double heating box 2 for further dehydration. At this time, accompanied by the action of the vibration motor 21, the activated carbon entering the double heating box 2 can be rotated along the guide plate 31 The activated carbon moves and the controller controls the heating plate to work during the movement, which can further extend the heating and dehydration time of the activated carbon. After the double dehydrated activated carbon is processed, it can directly fall into the collection box 4 for storage. At this time, the moisture content of the activated carbon meets the subsequent use requirements. Compared with the prior art, the device can realize the automatic feeding of wet activated carbon into the screw press, which does not require repeated manual shoveling and digging, and the labor intensity is greatly reduced. At the same time, the double heating box 2 is cooperated with for further dehydration processing, so that the moisture content of the activated carbon after processing meets the subsequent use standards, and the dehydration processing effect is further improved.

[0032] In some embodiments, Figure 2 As shown, the double heating box 2 is provided with a dehumidification device 54 and a dehumidification main pipe 51. The dehumidification device 54 is connected to the dehumidification main pipe 51. The dehumidification main pipe 51 is provided with a plurality of dehumidification branches 52 inside the double heating box 2. The dehumidification device 54 belongs to the prior art and no improvement is made.

[0033] In a further optimization of the above embodiment, a filter 53 is provided at one end of the dehumidification branch pipe 52; this embodiment can timely extract the moisture generated during the heating and dehydration process of the activated carbon from the double heating box 2 through the dehumidification equipment 54 and the pipeline, and the filter 53 can prevent the activated carbon from being sucked away. The combined use makes the dehydration effect of the activated carbon better.

[0034] In other embodiments, Figure 1 and Figure 3As shown, the top of the collecting box 4 is blocked and an addition port is opened, the discharge port 23 is connected to a cloth bag 24, one end of the cloth bag 24 passes through the addition port and is located inside the collecting box 4, and a pull-out box 41 is movably connected inside the collecting box 4, and a handle 42 is provided on the pull-out box 41; this embodiment can pass the activated carbon after dehydration from the double heating box 2 into the collecting box 4 through the cloth bag 24 to prevent the activated carbon from scattering everywhere, and after completing several rounds of activated carbon dehydration processes, the pull-out box 41 is taken out from the inside of the collecting box 4, and then the activated carbon can be unloaded and transferred. After the transfer is completed, the pull-out box 41 is put back into the collecting box 4 and a new round of activated carbon dehydration process can be started.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An activated carbon dehydration device, characterized in that: The invention comprises a mounting frame (1) and a double heating box (2). A mud pump (11) and a screw press body (12) are arranged on the mounting frame (1). The screw press body (12) comprises a feed hopper (13). A sealing plate (14) is arranged on the feed hopper (13). A conveying pipe (15) is arranged on the sealing plate (14). One end of the conveying pipe (15) is connected to the mud pump (11). A lower hopper (22) and a discharge port (23) are arranged on the double heating box (2). The lower hopper (22) is located directly below the extrusion end of the screw press body (12). A collecting box (4) is placed below the discharge port (23). A plurality of guide plates (31) are staggered and inclined on the inner walls of both sides of the double heating box (2). The guide plates (31) are provided with air holes and an electric heating plate (32) is arranged at the bottom.

2. The activated carbon dehydration equipment according to claim 1, characterized in that: The double heating box (2) is provided with a dehumidification device (54) and a dehumidification main pipe (51); the dehumidification device (54) is connected to the dehumidification main pipe (51); and the dehumidification main pipe (51) is provided with a plurality of dehumidification branch pipes (52) located inside the double heating box (2).

3. An activated carbon dehydration device according to claim 2, characterized in that: A filter screen (53) is provided at one end of the dehumidification branch pipe (52).

4. The activated carbon dehydration equipment according to claim 1, characterized in that: The double heating box (2) is provided with a vibration motor (21).

5. The activated carbon dehydration equipment according to claim 1, characterized in that: A material guide plate (33) is obliquely arranged below the material guide plate (31) at the bottom, and an electric heating plate (32) is arranged at the bottom of the material guide plate (33).

6. The activated carbon dehydration equipment according to claim 1, characterized in that: The top of the collecting box (4) is blocked and provided with an addition port, the discharge port (23) is connected to a cloth bag (24), one end of the cloth bag (24) passes through the addition port and is located inside the collecting box (4).

7. The activated carbon dehydration equipment according to claim 6, characterized in that: A pull-out box (41) is movably provided in the collection box (4), and a handle (42) is provided on the pull-out box (41).

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