Activated carbon raw material heating and cooling integrated equipment

Abstract

The utility model discloses activated carbon raw material heating and cooling integrated equipment, and relates to the technical field of activated carbon regeneration, the activated carbon raw material heating and cooling integrated equipment comprises a device body, a working bin is arranged in the device body, the inner wall of the working bin is rotatably connected with a turntable, and the outer wall of the turntable is in contact with the inner wall of the working bin; the activated carbon raw material heating and cooling integrated equipment comprises a rotating disc, a working bin is arranged in the rotating disc, working grooves distributed in a circumferential array mode are formed in the outer side of the rotating disc, a containing barrel is arranged in the working grooves, and a plurality of filtering holes distributed in a circumferential array mode are formed in the inner wall of the containing barrel. In this way, the raw materials only need to be placed on the rotating disc, then the raw materials are subjected to one procedure by rotating the rotating disc, raw material regeneration and cooling treatment are completed, heating and cooling of the activated carbon raw materials are integrated through the mode, and therefore the working efficiency and processing convenience of regeneration processing of the activated carbon raw materials can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon regeneration technology, specifically to an integrated equipment for heating and cooling activated carbon raw materials. Background Technology

[0002] Activated carbon is a specially treated form of carbon. Organic raw materials (such as fruit shells, coal, and wood) are heated in the absence of air to reduce non-carbon components (a process called carbonization). They then react with gases, causing surface erosion and creating a highly porous structure (a process called activation). Because activation is a microscopic process, with numerous molecular carbides eroding the surface in a point-like manner, the activated carbon surface has countless tiny pores. Activated carbon regeneration utilizes thermal regeneration. Thermal regeneration involves heating saturated activated carbon to a high temperature, causing harmful substances adsorbed on its surface to desorb and burn off at that temperature, thus regenerating the activated carbon. This method typically uses high-temperature furnaces, steam, or other heat sources and effectively removes pollutants adsorbed on the activated carbon surface.

[0003] Currently, the regeneration of activated carbon raw materials requires sending the activated carbon raw materials into a high-temperature heating device for heating and regeneration. In order to avoid lowering the internal temperature of the high-temperature heating device, it is also necessary to take out the activated carbon that has been heated in the high-temperature heating device and transport the activated carbon to a cooling device for cooling treatment. This method of transportation is very troublesome and affects the efficiency of heating and cooling of activated carbon raw materials. Utility Model Content

[0004] The purpose of this invention is to provide an integrated heating and cooling device for activated carbon raw materials, so as to solve the problem that heating and cooling activated carbon raw materials is very troublesome in the current technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated heating and cooling device for activated carbon raw materials, comprising a device body, a working chamber within the device body, a turntable rotatably connected to the inner wall of the working chamber, the outer wall of the turntable contacting the inner wall of the working chamber, and a circumferentially arrayed working groove being formed on the outer side of the turntable, a placement barrel being placed in the working groove, the inner wall of the placement barrel being formed with a plurality of circumferentially arrayed filter holes, and a feed inlet, heating mechanism, cooling mechanism, and discharge outlet being arranged in a circumferentially array on the inner wall around the working chamber, the feed inlet and discharge outlet being formed on the top and bottom walls of the working chamber respectively, and both the feed inlet and discharge outlet being located on the moving trajectory of the placement barrel rotating around the axis of the turntable.

[0006] Preferably, the heating mechanism includes a heating chamber and a hot gas nozzle. The hot gas nozzle is fixedly connected to a heating device for processing hot gas via a conduit, and a gas pump for supplying air to the hot gas nozzle is provided on the conduit. The hot gas nozzle is disposed on the inner wall of the heating chamber. The heating chamber is formed on the inner wall of one side of the working chamber. A first gas collecting chamber is formed on the top wall inside the working chamber. The first gas collecting chamber is located at the upper opening of the working slot and cooperates with the heating chamber. A first exhaust pipe is fixedly connected to the upper part of the working chamber, and the first exhaust pipe is connected to the cavity of the first gas collecting chamber.

[0007] Preferably, the cooling mechanism includes a cooling chamber and a cold air nozzle. The cold air nozzle is fixedly connected to a cooling device for processing cold air via a conduit, and an air pump for supplying air to the cold air nozzle is installed on the conduit. The cold air nozzle is disposed on the inner wall of the cooling chamber, which is formed on the inner wall of one side of the working chamber. A second air collection chamber is formed on the top wall inside the working chamber. The second air collection chamber is located at the upper opening of the working slot and cooperates with the cooling chamber. A second exhaust pipe is fixedly connected to the upper part of the working chamber. The second exhaust pipe is connected to the cavity of the second air collection chamber. A through exhaust port is formed on the top wall inside each working slot. The exhaust port cooperates with both the second air collection chamber and the first air collection chamber.

[0008] Preferably, an air extraction chamber is formed on the inner wall of the working chamber, the air extraction chamber is located between the cooling chamber and the heating chamber, a vacuum pump is provided on the main body of the device, and a conduit is fixedly connected between the air inlet end of the vacuum pump and the inner wall of the air extraction chamber, and between the air outlet end of the vacuum pump and the inner wall of the heating chamber, and the vacuum pump is electrically connected to a power source.

[0009] Preferably, the turntable has a circular array of through-holes on its upper part, each of which is located directly above each of the placement barrels and is connected to the barrel groove of the placement barrel. The inner wall of the placement barrel is fixedly connected with a circular array of stirring blades, and the placement barrel is rotatably connected to the inner wall of the working groove.

[0010] Preferably, a large gear and a small gear are rotatably connected to each other on the inner wall of the working groove, a first toothed ring is fixedly sleeved on the outer side of the placement bucket, the first toothed ring is meshed with the small gear, a circular groove is opened at the center of the bottom of the turntable, a second toothed ring is fixedly connected to the bottom wall of the working chamber and meshes with the large gear, the second toothed ring is located in the cavity of the circular groove, and each working groove cavity is connected to the circular groove cavity by a through opening.

[0011] Preferably, a servo motor is installed on the upper part of the device body, the movable end of the servo motor is fixedly connected to the center of the top of the turntable, and the servo motor is electrically connected to a power supply.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application sets up a turntable and a working chamber, and sets up processes such as feeding, heating, cooling and unloading in the working chamber. In this way, the raw materials only need to be put on the turntable, and then the raw materials are processed through the process by rotating the turntable, and the raw material regeneration and cooling treatment are completed. This method integrates the heating and cooling of activated carbon raw materials, thus effectively improving the working efficiency and processing convenience of activated carbon raw material regeneration.

[0014] 2. By setting up an inlet and an outlet, this application ensures that the operation of the equipment is not affected during the loading and unloading of activated carbon raw materials, thus further improving the efficiency of activated carbon raw material regeneration processing.

[0015] 3. This application sets up a self-rotating placement tank and sets up stirring blades inside the placement tank. By rotating the placement tank, the activated carbon raw material inside the placement tank is stirred, which can increase the heating surface area of ​​the activated carbon raw material and improve the heating and regeneration efficiency and cooling efficiency of the activated carbon raw material. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the integrated activated carbon raw material heating and cooling equipment of this utility model;

[0017] Figure 2 This is a top-view cross-sectional three-dimensional schematic diagram of the integrated activated carbon raw material heating and cooling equipment of this utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional schematic diagram of the integrated heating and cooling device for activated carbon raw materials according to this utility model.

[0019] Figure 4 This is a three-dimensional schematic diagram of the turntable of the integrated activated carbon raw material heating and cooling device of this utility model;

[0020] Figure 5 This is a three-dimensional side view sectional view of the integrated activated carbon raw material heating and cooling equipment of this utility model;

[0021] Figure 6 This is a three-dimensional schematic diagram of the second toothed ring and the placement tank of the integrated activated carbon raw material heating and cooling device of this utility model.

[0022] The diagram shows the following components: 1. Device body; 2. Working chamber; 3. Turntable; 4. Working trough; 5. Placement bucket; 6. Feed inlet; 7. Heating mechanism; 701. Heating chamber; 702. Hot air nozzle; 703. First gas collecting chamber; 704. First exhaust pipe; 8. Cooling mechanism; 801. Cooling chamber; 802. Cold air nozzle; 803. Second gas collecting chamber; 804. Second exhaust pipe; 9. Discharge port; 10. Extraction chamber; 11. Vacuum pump; 12. Agitator blades; 13. Large gear; 14. Small gear; 15. First gear ring; 16. Second gear ring; 17. Servo motor; 18. Exhaust port. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Figure 1 - Figure 6 As shown, this utility model provides a technical solution for an integrated heating and cooling device for activated carbon raw materials, including a device body 1. A working chamber 2 is provided inside the device body 1. A turntable 3 is rotatably connected to the inner wall of the working chamber 2. The outer wall of the turntable 3 is in contact with the inner wall of the working chamber 2, and a working groove 4 with a circumferential array is opened on the outer side of the turntable 3. A placement barrel 5 is provided inside the working groove 4. Multiple filter holes with a circumferential array are formed on the inner wall of the placement barrel 5. A feed inlet 6, a heating mechanism 7, a cooling mechanism 8, and a discharge outlet 9 are arranged in a circumferential array on the inner wall of the working chamber 2. The feed inlet 6 and the discharge outlet 9 are respectively formed on the top wall and bottom wall of the working chamber 2. The feed inlet 6 and the discharge outlet 9 are both on the moving trajectory of the placement barrel 5 rotating around the axis of the turntable 3.

[0025] The activated carbon raw material is fed into the placement tank 5 through the feed port 6. Then, the placement tank 5 is rotated to the heating mechanism 7 area for heating treatment by rotating the turntable 3. After heating is completed, the turntable 3 is rotated to the cooling mechanism 8 area for cooling treatment. After cooling is completed, the turntable 3 is rotated to the discharge port 9. At this time, the raw material in the placement tank 5 is discharged from the cavity of the placement tank 5 by gravity and discharged from the discharge port 9 out of the working chamber 2.

[0026] like Figure 2 and Figure 5As shown, the heating mechanism 7 includes a heating chamber 701 and a hot air nozzle 702. The hot air nozzle 702 is fixedly connected to the heating equipment for processing hot air through a conduit, and the conduit is equipped with an air pump that delivers air to the hot air nozzle 702. The hot air nozzle 702 is disposed on the inner wall of the heating chamber 701. The heating chamber 701 is formed on one side of the inner wall of the working chamber 2. A first gas collecting chamber 703 is formed on the top wall inside the working chamber 2. The first gas collecting chamber 703 is located at the upper opening of the working groove 4, and the first gas collecting chamber 703 cooperates with the heating chamber 701. A first exhaust pipe 704 is fixedly connected to the upper part of the working chamber 2, and the first exhaust pipe 704 is connected to the cavity of the first gas collecting chamber 703.

[0027] When the placement barrel 5 rotates to the heating chamber 701 area, hot air is sprayed into the working slot 4 corresponding to the placement barrel 5 by the hot air nozzle 702 in the heating chamber 701. In this way, the placement barrel 5 can be heated. After the hot air passes through the placement barrel 5, it will be discharged into the first gas collection chamber 703 through the exhaust port 18, and finally discharged from the working chamber 2 through the first exhaust pipe 704.

[0028] like Figure 2 and Figure 5 As shown, the cooling mechanism 8 includes a cooling chamber 801 and a cold air nozzle 802. The cold air nozzle 802 is fixedly connected to the cooling equipment for processing cold air through a conduit, and an air pump for supplying air to the cold air nozzle 802 is provided on the conduit. The cold air nozzle 802 is located on the inner wall of the cooling chamber 801, which is formed on one side of the inner wall of the working chamber 2. A second air collection chamber 803 is formed on the top wall inside the working chamber 2. The second air collection chamber 803 is located at the upper opening of the working slot 4 and cooperates with the cooling chamber 801. A second exhaust pipe 804 is fixedly connected to the upper part of the working chamber 2. The second exhaust pipe 804 is connected to the cavity of the second air collection chamber 803. A through exhaust port 18 is formed on the top wall inside each working slot 4. The exhaust port 18 cooperates with the second air collection chamber 803 and the first air collection chamber 703.

[0029] When the placement barrel 5 rotates to the cooling chamber 801 area, the cold air is sprayed into the working trough 4 corresponding to the placement barrel 5 by the cold air nozzle 802 in the cooling chamber 801. In this way, the placement barrel 5 can be cooled. After passing through the placement barrel 5, the blown cold air will be discharged into the second air collection chamber 803 through the exhaust port 18, and finally discharged from the working chamber 2 through the second exhaust pipe 804.

[0030] like Figure 2 and Figure 3As shown, an air extraction chamber 10 is formed on the inner wall of the working chamber 2. The air extraction chamber 10 is located between the cooling chamber 801 and the heating chamber 701. A vacuum pump 11 is provided on the main body 1 of the device. The air inlet of the vacuum pump 11 is fixedly connected to the inner wall of the air extraction chamber 10, and the exhaust end of the vacuum pump 11 is fixedly connected to the inner wall of the heating chamber 701. The vacuum pump 11 is electrically connected to the power supply.

[0031] When the placement tank 5 is transferred from the heating chamber 701 to the cooling chamber 801, the vacuum pump 11 will be used to remove the hot air from the cavity of the working tank 4 and return the hot air to the heating chamber 701. This will prevent the loss of hot air in the heating chamber 701 and also improve the cooling efficiency inside the working tank 4.

[0032] like Figure 4 - Figure 6 As shown, the turntable 3 has a circular array of through-holes on its upper part. Each hole is located directly above each placement bucket 5 and is connected to the bucket groove of the placement bucket 5. A stirring blade 12 with a circular array is fixedly connected to the inner wall of the placement bucket 5. The placement bucket 5 is rotatably connected to the inner wall of the working groove 4.

[0033] like Figure 2 and Figure 6 As shown, a large gear 13 and a small gear 14 are rotatably connected to each other on the inner wall of the working groove 4. A first toothed ring 15 is fixedly sleeved on the outer side of the placement barrel 5. The first toothed ring 15 is meshed with the small gear 14. A circular groove is opened at the center of the bottom of the turntable 3. A second toothed ring 16 is fixedly connected to the bottom wall of the working chamber 2 and meshes with the large gear 13. The second toothed ring 16 is located in the cavity of the circular groove. Each working groove 4 cavity is connected to the circular groove cavity through an opening.

[0034] When the turntable 3 rotates, the large gear 13 moves around the second gear ring 16 and rotates on its own axis. The second gear ring 16 then uses the small gear 14 to drive the first gear ring 15 to rotate. The outer diameter of the large gear 13 is larger than the outer diameter of the small gear 14, so that when the turntable 3 rotates slowly, the placement barrel 5 can rotate on its own axis. When the placement barrel 5 rotates, the stirring blades 12 inside the placement barrel 5 will stir the activated carbon raw material inside.

[0035] like Figure 1 and Figure 5 As shown, a servo motor 17 is installed on the upper part of the device body 1. The movable end of the servo motor 17 is fixedly connected to the center of the top of the turntable 3. The servo motor 17 is electrically connected to the power supply.

[0036] Servo motor 17 drives turntable 3 to rotate.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An activated carbon raw material heating and cooling integrated device, comprising a device body (1), characterized in that: The device body (1) is provided with a working bin (2), the inner wall of the working bin (2) is rotatably connected with a rotating disc (3), the outer wall of the rotating disc (3) is in contact with the inner wall of the working bin (2), and the outer side of the rotating disc (3) is provided with a circumferentially arrayed working groove (4), the working groove (4) is provided with a placing barrel (5), the circumferentially arrayed inlet (6), heating mechanism (7), cooling mechanism (8) and outlet (9) are arranged on the inner wall of the working bin (2), and the inlet (6) and outlet (9) are respectively formed on the top wall and bottom wall of the working bin (2).

2. The activated carbon raw material heating and cooling integrated apparatus according to claim 1, characterized by: The heating mechanism (7) comprises a heating chamber (701) and a hot gas nozzle (702), the hot gas nozzle (702) is arranged on the inner wall of the heating chamber (701), the heating chamber (701) is formed on the inner wall of the working bin (2), the top wall of the working bin (2) is formed with a first gas collecting chamber (703), the first gas collecting chamber (703) is located at the upper opening of the working groove (4), and the first gas collecting chamber (703) is matched with the heating chamber (701), the upper part of the working bin (2) is fixedly connected with a first exhaust pipe (704), and the first exhaust pipe (704) is in through connection with the cavity of the first gas collecting chamber (703).

3. The active carbon raw material heating and cooling integrated apparatus according to claim 2, characterized by: The cooling mechanism (8) comprises a cooling chamber (801) and a cold gas nozzle (802), the cold gas nozzle (802) is arranged on the inner wall of the cooling chamber (801), the cooling chamber (801) is formed on the inner wall of the working bin (2), the top wall of the working bin (2) is formed with a second gas collecting chamber (803), the second gas collecting chamber (803) is located at the upper opening of the working groove (4), and the second gas collecting chamber (803) is matched with the cooling chamber (801), the upper part of the working bin (2) is fixedly connected with a second exhaust pipe (804), the second exhaust pipe (804) is in through connection with the cavity of the second gas collecting chamber (803), and the top wall of each working groove (4) is formed with a through exhaust port (18), the exhaust port (18) is matched with the second gas collecting chamber (803) and the first gas collecting chamber (703).

4. The active carbon raw material heating and cooling integrated apparatus according to claim 3, characterized by: The inner wall of the working bin (2) is formed with an air extraction chamber (10), the air extraction chamber (10) is located between the cooling chamber (801) and the heating chamber (701), the device body (1) is provided with a vacuum air pump (11), the air inlet end of the vacuum air pump (11) and the inner wall of the air extraction chamber (10) are fixedly connected, and the air outlet end of the vacuum air pump (11) and the inner wall of the heating chamber (701) are fixedly connected.

5. The active carbon raw material heating and cooling integrated apparatus according to claim 4, characterized by: The upper part of the rotating disc (3) is provided with a circumferentially arrayed through circular port, each port is located directly above each placing barrel (5) and is in through connection with the barrel groove of the placing barrel (5), the inner wall of the placing barrel (5) is fixedly connected with a circumferentially arrayed stirring blade (12), and the placing barrel (5) is rotatably connected to the inner wall of the working groove (4).

6. The activated carbon raw material heating and cooling integrated apparatus according to claim 1, characterized by: The inner wall of the working groove (4) is rotatably connected with a large gear (13) and a small gear (14) connected with each other, the outer side of the placing barrel (5) is fixedly sleeved with a first tooth ring (15), the first tooth ring (15) is in meshing connection with the small gear (14), the center of the bottom of the rotating disc (3) is provided with a circular groove, the bottom wall inside the working bin (2) is fixedly connected with a second tooth ring (16) in meshing connection with the large gear (13), and the second tooth ring (16) is located in the circular groove cavity.

7. The activated carbon raw material heating and cooling integrated apparatus according to claim 1, characterized by: The upper portion of the device body (1) is provided with a servo motor (17), and the movable end of the servo motor (17) is fixedly connected with the center of the top of the rotating disc (3).

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