Activated carbon discharging and cooling device

Abstract

The utility model discloses an activated carbon discharging and cooling device which comprises a cooling tank, a feeding hopper is arranged on the upper surface of the cooling tank, a valve is arranged at the lower end of the cooling tank, a fixing plate is fixedly connected to the outer surface of the cooling tank, and a water tank is fixedly connected to the left surface of the fixing plate. The upper surface of the water tank is fixedly connected with a circulating pump, and the input end of the circulating pump is fixedly connected with a water inlet pipe. By arranging a water tank, a circulating pump, a water inlet pipe, a water drainage pipe, a cavity, a water outlet pipe and a water injection hopper, the activated carbon can be cooled under the condition that cooling water does not make contact with the activated carbon, and therefore the situation that steam scalds an operator is avoided; by arranging a first motor, a transmission shaft, stirring blades, a semiconductor refrigeration plate, a U-shaped frame, a second motor, a connecting shaft, fan blades and a temperature controller, cooling water in the water tank can be continuously cooled, and therefore it is guaranteed that the cooling water is in the optimal low-temperature state all the time.

Description

Technical Field

[0001] This utility model relates to the field of cooling device technology, and in particular to an activated carbon discharge cooling device. Background Technology

[0002] Activated carbon is a carbonaceous adsorbent material with a highly developed pore structure and a large specific surface area, widely used in water treatment, air purification, solvent recovery, and catalyst support. In industrial production processes, activated carbon typically requires activation, carbonization, or regeneration under high-temperature conditions to restore or improve its adsorption performance.

[0003] However, existing activated carbon discharge cooling devices still have certain drawbacks. For example, they use a method of directly pouring cooling water onto the activated carbon for cooling. Since the activated carbon is at a high temperature after discharge, this causes it to evaporate rapidly upon contact with water, generating a large amount of high-temperature steam, which may pose a risk of burns to operators. Secondly, the returned cooling water is not cooled, causing the temperature of the cooling water in the cooling circulation path to gradually rise, thus affecting the cooling efficiency of the activated carbon. A search revealed that utility model patent application number CN202321399746.5 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide an activated carbon discharge cooling device that can cool activated carbon without the cooling water coming into contact with it, thereby avoiding the risk of water vapor scalding the operator. It can also continuously cool the cooling water inside the water tank, ensuring that the cooling water is always at the optimal low temperature.

[0005] To achieve the above objectives, an activated carbon discharge cooling device is provided, comprising:

[0006] A cooling tank is provided with a feed hopper on its upper surface and a valve at its lower end. A fixing plate is fixedly connected to the outer surface of the cooling tank, and a water tank is fixedly connected to the left surface of the fixing plate. A circulation pump is fixedly connected to the upper surface of the water tank. An inlet pipe is fixedly connected to the input end of the circulation pump, and a drain pipe is fixedly connected to the output end of the circulation pump. The cooling tank has an internal cavity, and an outlet pipe is provided on its outer surface.

[0007] The upper surface of the water tank is provided with a water inlet hopper. A first motor is fixedly connected to the rear surface of the water tank. A drive shaft is fixedly connected to the output end of the first motor. A stirring blade is fixedly connected to the outer surface of the drive shaft. A semiconductor cooling plate is provided on the lower surface of the water tank. A U-shaped frame is fixedly connected to the lower surface of the water tank. A second motor is fixedly connected to the lower surface of the U-shaped frame. A connecting shaft is fixedly connected to the output end of the second motor. Fan blades are fixedly connected to the outer surface of the connecting shaft. A thermostat is provided on the front surface of the water tank.

[0008] According to the activated carbon discharge cooling device, the lower surface of the fixed plate is fixedly connected with a support column, and the support column is four in number and distributed in a rectangular array.

[0009] According to the activated carbon discharge cooling device, the end of the water inlet pipe away from the circulating pump extends into the interior of the water tank, and the end of the drain pipe away from the circulating pump extends into the interior of the cavity.

[0010] According to the activated carbon discharge cooling device, the water outlet pipe corresponds to the water injection hopper.

[0011] According to the activated carbon discharge cooling device, the outer surface of the drive shaft is rotatably connected to the water tank, and the number of stirring blades is five and they are linearly distributed.

[0012] According to the activated carbon discharge cooling device, the semiconductor refrigeration plate is electrically connected to the temperature controller.

[0013] According to the activated carbon discharge cooling device, the fan blades are located directly below the semiconductor cooling plate, and the outer surface of the connecting shaft is rotatably connected to the U-shaped frame.

[0014] According to the activated carbon discharge cooling device, the circulating pump, the first motor, the second motor, and the temperature controller are all electrically connected to an external power source.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. By setting up a water tank, circulating pump, inlet pipe, drain pipe, cavity, outlet pipe and water injection hopper, the activated carbon can be cooled without the cooling water coming into contact with the activated carbon, thus avoiding the situation of water vapor scalding the operator;

[0017] 2. By setting up a first motor, drive shaft, stirring blades, semiconductor cooling plate, U-shaped frame, second motor, connecting shaft, fan blades and temperature controller, the cooling water inside the water tank can be continuously cooled, thereby ensuring that the cooling water is always at the optimal low temperature.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of the activated carbon discharge cooling device of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of the activated carbon discharge cooling device of this utility model;

[0022] Figure 3 This is a partial structural cross-sectional view of the activated carbon discharge cooling device of this utility model;

[0023] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0024] Legend:

[0025] 1. Cooling tank; 2. Feed hopper; 3. Valve; 4. Fixing plate; 5. Water tank; 6. Circulating pump; 7. Water inlet pipe; 8. Drain pipe; 9. Cavity; 10. Water outlet pipe; 11. Water injection hopper; 12. First motor; 13. Drive shaft; 14. Stirring blades; 15. Semiconductor refrigeration plate; 16. U-shaped frame; 17. Second motor; 18. Connecting shaft; 19. Fan blades; 20. Support column; 21. Temperature controller. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-4The activated carbon discharge cooling device of this utility model includes: a cooling tank 1, a feeding hopper 2 on the upper surface of the cooling tank 1, a valve 3 at the lower end of the cooling tank 1 to facilitate the discharge of the cooled activated carbon, a fixing plate 4 fixedly connected to the outer surface of the cooling tank 1, a water tank 5 fixedly connected to the left surface of the fixing plate 4, a circulation pump 6 fixedly connected to the upper surface of the water tank 5, a water inlet pipe 7 fixedly connected to the input end of the circulation pump 6, a drain pipe 8 fixedly connected to the output end of the circulation pump 6, a cavity 9 inside the cooling tank 1, a water outlet pipe 10 on the outer surface of the cooling tank 1 to facilitate the return of cooling water to the water tank 5, and four support columns 20 fixedly connected to the lower surface of the fixing plate 4 in a rectangular array to support the entire device. The end of the water inlet pipe 7 away from the circulation pump 6 extends into the interior of the water tank 5, and the end of the drain pipe 8 away from the circulation pump 6 extends into the interior of the cavity 9 to facilitate the circulation of cooling water. The circulation pump 6 is electrically connected to an external power source.

[0028] A water inlet 11 is provided on the upper surface of the water tank 5 to facilitate water filling and return. A first motor 12 is fixedly connected to the rear surface of the water tank 5. A drive shaft 13 is fixedly connected to the output end of the first motor 12. An stirring blade 14 is fixedly connected to the outer surface of the drive shaft 13. A semiconductor cooling plate 15 is provided on the lower surface of the water tank 5. The semiconductor cooling plate 15 is a mature existing technology component, and the cooling temperature is controlled by a temperature controller 21, so it will not be described in detail. A U-shaped frame 16 is fixedly connected to the lower surface of the water tank 5. A second motor 17 is fixedly connected to the lower surface of the U-shaped frame 16. A connecting shaft 18 is fixedly connected to the output end of the second motor 17. A fan blade 19 is fixedly connected to the outer surface of the water tank 5. A thermostat 21 is installed on the front surface of the water tank 5. The water outlet pipe 10 corresponds to the water inlet 11 to facilitate the return of cooling water. The outer surface of the drive shaft 13 is rotatably connected to the water tank 5. There are five stirring blades 14 arranged linearly. The semiconductor cooling plate 15 is electrically connected to the thermostat 21 to control the cooling temperature of the semiconductor cooling plate 15. The fan blade 19 is located directly below the semiconductor cooling plate 15 to facilitate heat dissipation from the hot end of the semiconductor cooling plate 15. The outer surface of the connecting shaft 18 is rotatably connected to the U-shaped frame 16. The first motor 12, the second motor 17, and the thermostat 21 are all electrically connected to an external power supply.

[0029] Working Principle: During operation, the activated carbon to be cooled is poured into the cooling tank 1 through the feed hopper 2. Then, the circulation pump 6, the first motor 12, and the second motor 17 are started, and the cooling temperature of the semiconductor cooling plate 15 is controlled by the thermostat 21. At this time, under the action of the circulation pump 6, the cooling water inside the water tank 5 is absorbed through the water inlet pipe 7 and then transported to the cavity 9 through the drain pipe 8. When the cooling water inside the cavity 9 reaches a certain amount, the plug inside the water outlet pipe 10 is removed, driving the cooling water to fall into the water injection hopper 11 through the water outlet pipe 10, and finally flow back into the water tank 5, thus realizing the recycling of cooling water. This process is repeated, and the cooling water inside the cavity 9 will continuously reduce the temperature of the activated carbon inside the cooling tank 1. The water temperature is controlled to prevent direct contact with activated carbon, thus avoiding the generation of large amounts of steam when the high-temperature activated carbon comes into contact with water, thereby reducing the risk of burns. When the cooling water flows back into the water tank 5, the first motor 12 drives the transmission shaft 13 to rotate the stirring blades 14, so that the cooling water inside the water tank 5 can fully contact the cooling end of the semiconductor cooling plate 15, thereby improving the cooling efficiency of the cooling water inside the water tank 5. Under the action of the second motor 17, the connecting shaft 18 drives the fan blades 19 to rotate, thereby effectively dissipating heat from the heating end of the semiconductor cooling plate 15. The combination of the two can keep the cooling water in the circulating water circuit at the optimal low temperature.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An activated carbon discharge cooling device, characterized in that, include: A cooling tank (1) is provided with a feed hopper (2) on its upper surface and a valve (3) at its lower end. A fixing plate (4) is fixedly connected to the outer surface of the cooling tank (1). A water tank (5) is fixedly connected to the left surface of the fixing plate (4). A circulation pump (6) is fixedly connected to the upper surface of the water tank (5). A water inlet pipe (7) is fixedly connected to the input end of the circulation pump (6). A drain pipe (8) is fixedly connected to the output end of the circulation pump (6). A cavity (9) is provided inside the cooling tank (1). A water outlet pipe (10) is provided on the outer surface of the cooling tank (1). The upper surface of the water tank (5) is provided with a water inlet hopper (11), the rear surface of the water tank (5) is fixedly connected with a first motor (12), the output end of the first motor (12) is fixedly connected with a drive shaft (13), the outer surface of the drive shaft (13) is fixedly connected with a stirring blade (14), the lower surface of the water tank (5) is provided with a semiconductor cooling plate (15), the lower surface of the water tank (5) is fixedly connected with a U-shaped frame (16), the lower surface of the U-shaped frame (16) is fixedly connected with a second motor (17), the output end of the second motor (17) is fixedly connected with a connecting shaft (18), the outer surface of the connecting shaft (18) is fixedly connected with a fan blade (19), and the front surface of the water tank (5) is provided with a thermostat (21).

2. The activated carbon discharge cooling device according to claim 1, characterized in that, The lower surface of the fixed plate (4) is fixedly connected with a support column (20), and the support column (20) consists of four columns arranged in a rectangular array.

3. The activated carbon discharge cooling device according to claim 1, characterized in that, The end of the inlet pipe (7) away from the circulation pump (6) extends into the interior of the water tank (5), and the end of the drain pipe (8) away from the circulation pump (6) extends into the interior of the cavity (9).

4. The activated carbon discharge cooling device according to claim 1, characterized in that, The water outlet pipe (10) corresponds to the water inlet hopper (11).

5. The activated carbon discharge cooling device according to claim 1, characterized in that, The outer surface of the drive shaft (13) is rotatably connected to the water tank (5), and the number of stirring blades (14) is five and linearly distributed.

6. The activated carbon discharge cooling device according to claim 1, characterized in that, The semiconductor cooling plate (15) is electrically connected to the temperature controller (21).

7. The activated carbon discharge cooling device according to claim 1, characterized in that, The fan blades (19) are located directly below the semiconductor cooling plate (15), and the outer surface of the connecting shaft (18) is rotatably connected to the U-shaped frame (16).

8. The activated carbon discharge cooling device according to claim 1, characterized in that, The circulating pump (6), the first motor (12), the second motor (17), and the temperature controller (21) are all electrically connected to an external power source.

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