Cooling device for activated carbon production

Abstract

The utility model provides a cooling device for activated carbon production, which relates to the technical field of activated carbon production and comprises a support frame, a cooling tank fixedly mounted at the top of the support frame, a feed port arranged at the top of the cooling tank, and a discharge port fixedly connected to the bottom of the cooling tank. According to the device, activated carbon can be cooled through the cooling assembly, long waiting time is not needed, cooling is conducted in the mode that heat exchange is conducted on the inside and the outside of the activated carbon at the same time, the activated carbon can be rapidly cooled, and the cooling efficiency is improved; the carbon powder is independently collected and stored for some processing links needing the carbon powder, so that the carbon powder is prevented from drifting away and being wasted when the activated carbon is discharged.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon production technology, specifically a cooling device for activated carbon production. Background Technology

[0002] Activated carbon is made from high-quality coal, sawdust, fruit shells, coconut shells, and other materials using advanced processing equipment. During activated carbon production, the activated raw materials need to be cooled. Currently, activated carbon is typically produced by natural cooling after carbonization. This means that after activation, the carbon is collected by handcart and poured onto a cement floor in an unsealed space to cool naturally. This natural cooling process is lengthy, increasing the production cycle and the workload for employees. Furthermore, the produced activated carbon contains many fine carbon powder particles. These particles adhere to the activated carbon, and during transfer, the surface carbon powder is scattered, resulting in waste. This waste is particularly problematic in production processes that require carbon powder. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a cooling device for activated carbon production. The cooling component can cool the activated carbon without a long waiting time. It adopts a method of simultaneous heat exchange inside and outside the activated carbon to cool it down quickly, which improves the cooling efficiency. Secondly, the dust collection component can collect the carbon powder that floats up during cooling, so that the carbon powder can be collected and stored separately for use in some processing steps that require carbon powder, thus avoiding the carbon powder from being scattered and wasted when the activated carbon is discharged.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A cooling device for activated carbon production includes: a support frame, a cooling tank fixedly installed on the top of the support frame, a feeding port on the top of the cooling tank, and a discharge port fixedly connected to the bottom of the cooling tank;

[0006] A cooling assembly, located inside the cooling tank, is used to cool and lower the temperature of the activated carbon. The cooling assembly includes: a heat exchange tank, a cooling chamber, a rotating rod, a fixing frame, and a fixing pipe.

[0007] A dust collection assembly, mounted on the support frame, is used to collect fine carbon powder. The dust collection assembly includes: a separation box, a loading frame, a baffle, a fan, a suction pipe, and a filter.

[0008] Furthermore, the cooling tank is equipped with a heat exchange tank inside, and a cooling cavity can be formed between the heat exchange tank and the cooling tank. The heat exchange tank is equipped with a rotating rod inside, and the rotating rod is hollow inside. A fixing frame is fixedly installed on one side of the cooling tank, and a fixing pipe is fixedly connected to the fixing frame. One end of the fixing pipe extends into the rotating rod.

[0009] Furthermore, a separation box is fixedly installed on the support frame, and a loading frame is provided at the bottom of the separation box. Several baffles are fixedly connected to opposite sides of the separation box near the top position, and the baffles are staggered. A suction pipe is fixedly connected to the input end of the suction fan. One end of the suction pipe is connected and communicates with the heat exchange tank near the top position, and a filter screen is provided inside one end of the suction pipe.

[0010] Furthermore, an outlet pipe and an inlet pipe are respectively provided on one side of the cooling tank near the top and bottom. One end of the outlet pipe and the inlet pipe are respectively connected to the cooling chamber. Several support blocks are fixedly connected between the outside of the heat exchange tank and the inner wall of the cooling tank.

[0011] Furthermore, the fixed tube has an inlet and an outlet. One end of the inlet is fixedly connected to a liquid guide tube, and the other end of the liquid guide tube extends into the rotating rod. The feed port and the discharge port are respectively connected to the inside of the heat exchange tank.

[0012] Furthermore, an exhaust port is provided on one side of the separation box, and an air inlet is provided on the other side of the separation box. The output end of the suction fan is connected to the air inlet.

[0013] Furthermore, the rotating rod is provided with rotating blades on its exterior, and a mounting platform is fixedly connected to the side of the cooling tank away from the fixed frame. A speed reducer is fixedly installed on the mounting platform, and one end of the drive shaft of the speed reducer is connected to the rotating rod.

[0014] The beneficial effects of this utility model are:

[0015] The advantage of this invention is that the activated carbon can be cooled by the cooling component without a long waiting time. It adopts a method of simultaneous heat exchange inside and outside the activated carbon to cool it down quickly, thus improving the cooling efficiency.

[0016] Secondly, the dust collection component can collect the carbon powder that rises during cooling, allowing it to be collected and stored separately for use in processing steps that require carbon powder, thus preventing the carbon powder from being scattered and wasted when the activated carbon is discharged. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0019] Figure 3 This is a half-sectional view of the cooling tank of this utility model.

[0020] Figure 4 This is a half-sectional view of the separation box of this utility model.

[0021] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0022] Figure 1 -In the diagram: 1. Support frame; 11. Cooling tank; 12. Feed port; 13. Discharge port; 2. Heat exchange tank; 21. Cooling chamber; 22. Rotating rod; 23. Fixing frame; 24. Fixing pipe; 25. Liquid outlet pipe; 26. Liquid inlet pipe; 27. Support block; 28. Water inlet hole; 29. ​​Water outlet hole; 210. Liquid guide pipe; 3. Separation box; 31. Loading frame; 32. Baffle; 33. Fan; 34. Suction pipe; 35. Filter screen; 36. Exhaust hole; 37. Air inlet hole; 4. Rotating blades; 41. Mounting platform; 42. Reducer. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figures 1-5 As shown, a cooling device for activated carbon production includes: a support frame 1, a cooling tank 11 fixedly installed on the top of the support frame 1, a feeding port 12 on the top of the cooling tank 11, and a discharge port 13 fixedly connected to the bottom of the cooling tank 11; a cooling component, which is located inside the cooling tank 11 and is used to cool and reduce the temperature of the activated carbon; and a dust collection component, which is located on the support frame 1 and is used to collect fine carbon powder.

[0027] The rotating rod 22 is provided with rotating blades 4 on its outside. The cooling tank 11 is fixedly connected to the mounting platform 41 on the side away from the fixed frame 23. The reducer 42 is fixedly installed on the mounting platform 41. One end of the drive shaft of the reducer 42 is connected to the rotating rod 22.

[0028] When cooling activated carbon, it is fed into heat exchange tank 2 through feed port 12. Then, the reducer 42 is started to drive the rotating rod 22 to rotate. The rotating rod 22 drives the rotating blade 4 to rotate, thereby conveying the activated carbon to one side. During conveying, the activated carbon is cooled by the cooling component. The cooled activated carbon is discharged from the discharge port 13. The carbon powder in the activated carbon can be collected by the dust collection component and reused.

[0029] Example 2

[0030] Based on Embodiment 1, the cooling assembly includes: a heat exchange tank 2, a cooling chamber 21, a rotating rod 22, a fixing frame 23, and a fixing pipe 24. The heat exchange tank 2 is located inside the cooling tank 11, and a cooling chamber 21 can be formed between the heat exchange tank 2 and the cooling tank 11. The rotating rod 22 is located inside the heat exchange tank 2, and the rotating rod 22 is hollow inside. A fixing frame 23 is fixedly installed on one side of the cooling tank 11, and a fixing pipe 24 is fixedly connected to the fixing frame 23. One end of the fixing pipe 24 extends into the rotating rod 22. A liquid outlet pipe 25 and a liquid inlet pipe 26 are respectively provided near the top and bottom of one side. One end of the liquid outlet pipe 25 and the liquid inlet pipe 26 are respectively connected to the cooling chamber 21. Several support blocks 27 are fixedly connected between the outside of the heat exchange tank 2 and the inner wall of the cooling tank 11. A water inlet hole 28 and a water outlet hole 29 are opened inside the fixed pipe 24. A liquid guide pipe 210 is fixedly connected to one end of the water inlet hole 28. One end of the liquid guide pipe 210 extends into the inside of the rotating rod 22. The feeding port 12 and the discharge port 13 are respectively connected to the inside of the heat exchange tank 2.

[0031] In use, the water source is connected to the inlet pipe 26 and the water inlet hole 28 respectively. After the water source is turned on, water is supplied to the inlet pipe 26 and the water inlet hole 28. The water enters the cooling chamber 21 and the rotating rod 22 respectively. The heat of the activated carbon is transferred to the heat exchange tank 2 and the rotating rod 22. Heat exchange is carried out by the water flowing into the cooling chamber 21 and the rotating rod 22. The liquid guide pipe 210 can transport the water to the other end of the rotating rod 22. The water absorbs heat and flows out from the outlet pipe 25 and the water outlet hole 29 to form a circulation, thereby cooling the activated carbon. When the rotating rod 22 rotates, it rotates along the outside of the fixed pipe 24. There is a sealing design between the fixed pipe 24 and the rotating rod 22.

[0032] Example 3

[0033] Based on Example 1, the dust collection assembly includes: a separation box 3, a loading frame 31, baffles 32, a fan 33, a suction pipe 34, and a filter screen 35. The separation box 3 is fixedly installed on the support frame 1. The loading frame 31 is provided at the bottom of the separation box 3. Several baffles 32 are fixedly connected to opposite sides of the separation box 3 near the top. The baffles 32 are staggered. The input end of the fan 33 is fixedly connected to the suction pipe 34. One end of the suction pipe 34 is connected to and communicates with the heat exchange tank 2 near the top. A filter screen 35 is provided inside one end of the suction pipe 34. An exhaust port 36 is opened on one side of the separation box 3, and an air inlet 37 is opened on the other side of the separation box 3. The output end of the fan 33 is connected to the air inlet 37.

[0034] When the activated carbon is cooled inside the heat exchange tank 2, hot air will accumulate at the top, and dust will be generated when the activated carbon is transported inside the heat exchange tank 2, causing the carbon powder to float inside the heat exchange tank 2. At this time, the suction fan 33 is started, and the suction pipe 34 generates suction, which will remove the heat accumulated at the top and the floating carbon powder. The filter screen 35 can block the coarser activated carbon, allowing only powdery carbon powder to pass through. The hot airflow, along with the carbon powder, is transported to the separation box 3. The airflow flows between the baffles 32. When the carbon powder touches the baffles 32, it falls into the loading frame 31. The loading frame 31 contains water. When the carbon powder comes into contact with the water, it falls into the water. The hot airflow is discharged from the exhaust port 36, which can also improve the heat dissipation efficiency.

[0035] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0036] The above provides a detailed description of a cooling device for activated carbon production provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A cooling device for activated carbon production, characterized by, Include: Support frame (1), the top of the support frame (1) is fixedly installed with a cooling tank (11), the top of the cooling tank (11) is provided with a feeding opening (12), the bottom of the cooling tank (11) is fixedly connected with a discharge opening (13); Cooling assembly, the cooling assembly is arranged in the cooling tank (11), for cooling activated carbon, the cooling assembly comprises: heat exchange tank (2), cooling cavity (21), rotating rod (22), fixed frame (23) and fixed tube (24); Dust collection assembly, the dust collection assembly is arranged on the support frame (1), for collecting fine carbon powder, the dust collection assembly comprises: separation box (3), loading frame (31), baffle (32), suction fan (33), suction pipe (34) and filter screen (35).

2. The cooling device for activated carbon production according to claim 1, characterized by The cooling tank (11) is internally provided with a heat exchange tank (2), a cooling cavity (21) can be formed between the heat exchange tank (2) and the cooling tank (11), the heat exchange tank (2) is internally provided with a rotating rod (22), the rotating rod (22) is hollow, the cooling tank (11) is fixedly installed with a fixed frame (23) on one side, the fixed frame (23) is fixedly connected with a fixed tube (24), one end of the fixed tube (24) extends into the rotating rod (22).

3. The cooling device for activated carbon production according to claim 1, characterized by The support frame (1) is fixedly installed with a separation box (3), the inner bottom of the separation box (3) is provided with a loading frame (31), the opposite sides of the separation box (3) are fixedly connected with a plurality of baffles (32) near the top, the plurality of baffles (32) are arranged in a staggered manner, the suction pipe (34) is fixedly connected with the input end of the suction fan (33), one end of the suction pipe (34) is connected with and in communication with the heat exchange tank (2) near the top, the suction pipe (34) is internally provided with a filter screen (35) at one end.

4. The cooling device for activated carbon production according to claim 1, characterized by The cooling tank (11) is provided with a liquid outlet pipe (25) and a liquid inlet pipe (26) near the top and the bottom on one side respectively, one end of the liquid outlet pipe (25) and the liquid inlet pipe (26) is in communication with the cooling cavity (21) respectively, a plurality of support blocks (27) are fixedly connected between the outer portion of the heat exchange tank (2) and the inner wall of the cooling tank (11).

5. The cooling device for activated carbon production according to claim 1, characterized in that, The fixed tube (24) is internally provided with a water inlet hole (28) and a water outlet hole (29), one end of the water inlet hole (28) is fixedly connected with a liquid guide pipe (210), one end of the liquid guide pipe (210) extends into the rotating rod (22), the feeding opening (12) and the discharge opening (13) are in communication with the interior of the heat exchange tank (2) respectively.

6. The cooling device for activated carbon production according to claim 1, characterized by The separation box (3) is provided with an exhaust hole (36) on one side, the separation box (3) is provided with an air inlet hole (37) on the other side, the output end of the suction fan (33) is connected with the air inlet hole (37).

7. The cooling device for activated carbon production according to claim 1, characterized by The rotating rod (22) is externally provided with rotating blades (4), the cooling tank (11) is fixedly connected with a mounting table (41) away from the fixed frame (23), the mounting table (41) is fixedly installed with a speed reducer (42), and one end of the driving shaft of the speed reducer (42) is connected with the rotating rod (22).

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