Cooling device for activated carbon production

Abstract

The utility model discloses a cooling device used in activated carbon production, which relates to the technical field of activated carbon production, and comprises a base, supports are respectively and fixedly mounted at two ends of the top surface of the base, a cooling cylinder is fixedly mounted on the inner wall of each support, a discharge hole is formed in one end of the cooling cylinder in a penetrating manner, and a mounting hole is formed in the upper end of the arc-shaped surface of the cooling cylinder in a penetrating manner; a feeding hopper is fixedly connected to the inner wall of the mounting hole, a hole is formed in one end of the cooling cylinder in a penetrating mode, a conveying assembly is arranged at the hole, a cooling assembly is arranged on the arc-shaped surface of the cooling cylinder, and a filtering assembly is arranged on the inner wall of the feeding hopper. Activated carbon powder needing to be cooled is input into the cooling cylinder from the feeding hopper, the worm can rotate in the cooling cylinder through the driving motor, the activated carbon powder can move towards the other end of the cooling cylinder while turning over, and at the moment, water in the water tank can be conveyed to the spiral circulating pipe through the water pump; water in the spiral circulating pipe is cooled through a heat conducting plate and a semiconductor chilling plate, so that the activated carbon powder is cooled.

Description

Technical Field

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

[0002] Activated carbon is a black porous solid carbon, which is produced by coal crushing, molding or carbonization and activation of uniform coal particles. The main component is carbon, and contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. It has strong adsorption properties and is a widely used industrial adsorbent. It can adsorb certain organic compounds to achieve removal effects, so activated carbon can purify the air, remove harmful substances, and improve indoor air. Granular activated carbon is often used to adsorb molecules.

[0003] In the production of activated carbon, the temperature of the activated carbon coming out of the carbonization furnace is relatively high and needs to be cooled before packaging. At present, when cooling the produced activated carbon, it is mostly done by spraying cold water on the activated carbon. This method easily causes the surface of the activated carbon to shrink, resulting in a decrease in the activated carbon index and poor practicality, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a cooling device for the production of activated carbon.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for activated carbon production, comprising a base, brackets are fixedly installed at both ends of the top surface of the base, a cooling cylinder is fixedly installed on the inner wall of the bracket, a discharge port is penetrated at one end of the cooling cylinder, a mounting hole is penetrated at the upper end of the arc-shaped surface of the cooling cylinder, and a feed hopper is fixedly connected to the inner wall of the mounting hole, a hole is penetrated at one end of the cooling cylinder, and a conveying component is arranged at the hole, a cooling component is arranged on the arc-shaped surface of the cooling cylinder, and a filtering component is arranged on the inner wall of the feed hopper;

[0006] The conveying assembly includes a driving shaft, a shaft seat and a worm. The shaft seat is fixedly installed on the inner wall of the hole of the cooling cylinder. The driving shaft is sleeved on the inner wall of the shaft seat. One end of the driving shaft inside the cooling cylinder is fixedly connected to a worm. The spiral pattern of the worm is in contact with the inner wall of the cooling cylinder. A driving assembly is provided at one end of the driving shaft, and a plurality of tooth-like protrusions are fixedly connected to the part of the worm where no spiral pattern is provided.

[0007] As mentioned above, the driving assembly includes a transmission belt group and a driving motor, the outer shell of the transmission belt group is fixedly mounted on the top surface of the base through a connecting frame, the driving motor is fixedly mounted on the top surface of the base through a supporting frame, the output shaft of the driving motor passes through the outer shell of the transmission belt group and is fixedly connected to the rotating shaft of one of the pulleys of the transmission belt group, and one end of the driving shaft passes through the outer shell of the transmission belt group and is fixedly connected to the rotating shaft of another pulley of the transmission belt group.

[0008] As mentioned above, the cooling component includes a spiral circulation pipe, a heat conduction plate and a semiconductor refrigeration sheet. The spiral circulation pipe is fixedly installed on the arc surface of the cooling cylinder. The outer surface of the spiral circulation pipe is fixedly installed with a heat conduction plate. The heat conduction plate is arc-shaped, and a number of semiconductor refrigeration sheets are fixedly installed on the outer surface. The outer surface of the semiconductor refrigeration sheet is provided with a cooling auxiliary component, and both ends of the spiral circulation pipe are connected to water circulation components.

[0009] As mentioned above, the cooling auxiliary component includes heat dissipation fins and cooling fans. The heat dissipation fins are fixedly mounted on the outer surface of the semiconductor refrigeration plate, and a plurality of cooling fans are fixedly mounted on the outer surface of the heat dissipation fins.

[0010] As mentioned above, the water circulation component includes a water tank and a water pump, the top surface of the water tank is respectively penetrated with a water outlet and a water inlet, a water pump is fixedly installed at the water outlet of the water tank, one end of the water pump is fixedly connected to one end of the spiral circulation pipe, the other end of the spiral circulation pipe is fixedly connected to the inner wall of the water inlet of the water tank, a water delivery port is penetrated on the front side of the water tank, and a control valve is fixedly installed on the outer eaves of the water delivery port.

[0011] As mentioned above, the filter assembly includes a mounting ring and a filter screen. The mounting ring is fixedly mounted on the inner wall of the feed hopper. The top surface of the mounting ring is connected to the outer frame of the filter screen through a vibration assembly. The bottom surface of the filter screen is provided with a vibration assembly.

[0012] As mentioned above, the vibration assembly includes a telescopic rod, a spring and a vibration motor. The outer tube of the telescopic rod is fixedly mounted on the top surface of the mounting ring. The top surface of the movable rod of the telescopic rod is fixedly connected to the bottom surface of the filter outer frame. The bottom surface of the movable rod of the telescopic rod is fixedly connected to a spring, and one end of the spring is fixedly connected to the bottom surface of the inner wall of the outer tube of the telescopic rod. The bottom surface of the filter is fixedly connected to the vibration motor via a connecting frame.

[0013] Compared with the prior art, the cooling device used in the production of activated carbon has the following beneficial effects:

[0014] 1. The utility model provides a driving motor, a transmission belt group, a driving shaft, a shaft seat, a worm, a spiral circulation pipe, a heat conduction plate, a semiconductor refrigeration sheet, a water tank, a water pump, a heat dissipation fin and a cooling fan, so that the activated carbon powder that needs to be cooled can be fed from the feed hopper into the cooling cylinder, and the driving motor drives the driving shaft to rotate on the shaft seat through the transmission belt group, so that the worm can rotate in the cooling cylinder, so that the activated carbon powder can move toward the other end of the cooling cylinder while turning over. At this time, the water in the water tank can be transported to the spiral circulation pipe through the water pump, and the water in the spiral circulation pipe is cooled by the heat conduction plate and the semiconductor refrigeration sheet, so that the cooling cylinder can be cooled, and the activated carbon powder can exchange heat with the cooling cylinder, thereby cooling down. Moreover, due to the continuous turning of the worm, the cooling is more uniform, and the heat released from the other side of the semiconductor refrigeration sheet can be discharged through the heat dissipation fins and the cooling fan, so that the activated carbon powder can be cooled without contacting with water.

[0015] 2. The utility model provides a mounting ring, a filter screen, a telescopic rod, a spring and a vibration motor, so that larger impurity particles mixed in the activated carbon powder can be screened out through the filter screen on the mounting ring to prevent these particles from scratching the inner wall of the cooling cylinder, and due to the arrangement of the telescopic rod and the spring, the filter screen can be driven by the vibration motor to vibrate up and down to prevent the activated carbon powder from accumulating on the filter screen surface due to poor fluidity.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the feed hopper of the utility model;

[0022] Figure 6 It is a schematic cross-sectional structure diagram of the telescopic rod of the utility model.

[0023] In the figure: 1. base; 2. bracket; 3. cooling cylinder; 4. driving motor; 5. worm; 6. driving belt group; 7. water tank; 8. water pump; 9. spiral circulation pipe; 10. semiconductor refrigeration plate; 11. heat conduction plate; 12. heat dissipation fins; 13. cooling fan; 14. feed hopper; 15. shaft seat; 16. driving shaft; 17. filter; 18. mounting ring; 19. telescopic rod; 20. spring; 21. vibration motor. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-6 As shown, the utility model provides a technical solution: a cooling device for activated carbon production, comprising a base 1, brackets 2 are fixedly installed at both ends of the top surface of the base 1, a cooling cylinder 3 is fixedly installed on the inner wall of the bracket 2, one end of the cooling cylinder 3 is penetrated with a discharge port, the upper end of the arc surface of the cooling cylinder 3 is penetrated with a mounting hole, and the inner wall of the mounting hole is fixedly connected with a feed hopper 14, one end of the cooling cylinder 3 is penetrated with a hole, and a conveying component is arranged at the hole, the arc surface of the cooling cylinder 3 is provided with a cooling component, and the inner wall of the feed hopper 14 is provided with a filtering component;

[0026] The conveying assembly includes a drive shaft 16, a shaft seat 15 and a worm 5. The shaft seat 15 is fixedly installed on the inner wall of the hole of the cooling cylinder 3. The drive shaft 16 is sleeved on the inner wall of the shaft seat 15. One end of the drive shaft 16 inside the cooling cylinder 3 is fixedly connected to the worm 5. The spiral pattern of the worm 5 is in contact with the inner wall of the cooling cylinder 3. A drive assembly is provided at one end of the drive shaft 16, and a plurality of tooth-like protrusions are fixedly connected to the part of the worm 5 where there is no spiral pattern.

[0027] According to the overall structure of the device, the activated carbon powder to be cooled is fed from the feed hopper 14 into the cooling cylinder 3, and during feeding, the filter screen 17 on the mounting ring 18 is used to screen out the larger impurity particles mixed in the activated carbon powder to prevent these particles from scratching the inner wall of the cooling cylinder 3, and due to the arrangement of the telescopic rod 19 and the spring 20, the filter screen 17 can be driven up and down by the vibration motor 21 to prevent the activated carbon powder from accumulating on the surface of the filter screen 17 due to poor fluidity, and then the drive motor 4 drives the drive shaft 16 to rotate on the shaft seat 15 through the transmission belt group 6, so that the worm 5 can rotate in the cooling cylinder 3 , so that the activated carbon powder can move toward the other end of the cooling cylinder 3 while flipping. At this time, the water in the water tank 7 can be transported to the spiral circulation pipe 9 by the water pump 8, and the water in the spiral circulation pipe 9 is cooled by the heat conduction plate 11 and the semiconductor refrigeration sheet 10, so that it can cool down the cooling cylinder 3, so that the activated carbon powder can exchange heat with the cooling cylinder 3, thereby cooling down. Moreover, due to the continuous flipping of the worm 5, the cooling is more uniform. The heat released from the other side of the semiconductor refrigeration sheet 10 can be discharged through the heat dissipation fins 12 and the cooling fan 13, so that the activated carbon powder can be cooled without contacting with water.

[0028] like Figure 2-3 As shown, the driving assembly includes a transmission belt group 6 and a driving motor 4. The outer shell of the transmission belt group 6 is fixedly mounted on the top surface of the base 1 through a connecting frame, and the driving motor 4 is fixedly mounted on the top surface of the base 1 through a supporting frame. The output shaft of the driving motor 4 passes through the outer shell of the transmission belt group 6 and is fixedly connected to the rotating shaft of one of the pulleys of the transmission belt group 6. One end of the driving shaft 16 passes through the outer shell of the transmission belt group 6 and is fixedly connected to the rotating shaft of the other pulley of the transmission belt group 6.

[0029] By providing the transmission belt set 6 and the driving motor 4 , one of the pulleys in the transmission belt set 6 can be driven to rotate by the driving motor 4 , so that the driving shaft 16 can be driven to rotate by the other pulley.

[0030] like Figure 4As shown, the cooling assembly includes a spiral circulation pipe 9, a heat conduction plate 11 and a semiconductor cooling sheet 10. The spiral circulation pipe 9 is fixedly installed on the arc surface of the cooling tube 3. The outer surface of the spiral circulation pipe 9 is fixedly installed with a heat conduction plate 11. The heat conduction plate 11 is arc-shaped, and a plurality of semiconductor cooling sheets 10 are fixedly installed on the outer surface. The outer surface of the semiconductor cooling sheet 10 is provided with a cooling auxiliary assembly. Both ends of the spiral circulation pipe 9 are connected to a water circulation assembly. The cooling auxiliary assembly includes a heat dissipation fin 12 and a cooling fan 13. The heat dissipation fin 1 2 is fixedly installed on the outer surface of the semiconductor refrigeration sheet 10, and a plurality of cooling fans 13 are fixedly installed on the outer surface of the heat dissipation fins 12. The water circulation assembly includes a water tank 7 and a water pump 8. The top surface of the water tank 7 is respectively penetrated with a water outlet and a water inlet. The water pump 8 is fixedly installed at the water outlet of the water tank 7. One end of the water pump 8 is fixedly connected to one end of the spiral circulation pipe 9, and the other end of the spiral circulation pipe 9 is fixedly connected to the inner wall of the water inlet of the water tank 7. A water delivery port is penetrated on the front of the water tank 7, and a control valve is fixedly installed on the outer edge of the water delivery port.

[0031] By setting the spiral circulation pipe 9, heat conduction plate 11, semiconductor cooling sheet 10, heat dissipation fins 12, cooling fan 13, water tank 7 and water pump 8, the water in the water tank 7 can be transported to the spiral circulation pipe 9 through the water pump 8, and the water in the spiral circulation pipe 9 is cooled by the heat conduction plate 11 and the semiconductor cooling sheet 10, so that the cooling cylinder 3 is cooled.

[0032] like Figure 5-6 As shown, the filter assembly includes a mounting ring 18 and a filter screen 17. The mounting ring 18 is fixedly mounted on the inner wall of the feed hopper 14. The top surface of the mounting ring 18 is connected to the outer frame of the filter screen 17 through a vibration assembly. The bottom surface of the filter screen 17 is provided with a vibration assembly. The vibration assembly includes a telescopic rod 19, a spring 20 and a vibration motor 21. The outer tube of the telescopic rod 19 is fixedly mounted on the top surface of the mounting ring 18. The top surface of the movable rod of the telescopic rod 19 is fixedly connected to the bottom surface of the outer frame of the filter screen 17. The bottom surface of the movable rod of the telescopic rod 19 is fixedly connected with the spring 20, and one end of the spring 20 is fixedly connected to the bottom surface of the inner wall of the outer tube of the telescopic rod 19. The bottom surface of the filter screen 17 is fixedly connected with the vibration motor 21 through a connecting frame.

[0033] By means of the mounting ring 18, filter screen 17, telescopic rod 19, spring 20 and vibration motor 21, when the activated carbon powder to be cooled is fed from the feed hopper 14 into the cooling cylinder 3, the filter screen 17 on the mounting ring 18 can be used to screen out the larger impurity particles mixed in the activated carbon powder to prevent these particles from scratching the inner wall of the cooling cylinder 3. In addition, due to the setting of the telescopic rod 19 and the spring 20, the filter screen 17 can be driven by the vibration motor 21 to vibrate up and down to prevent the activated carbon powder from accumulating on the surface of the filter screen 17 due to poor fluidity.

[0034] Working principle: The activated carbon powder to be cooled is fed from the feed hopper 14 into the cooling cylinder 3. During feeding, the filter screen 17 on the mounting ring 18 is used to screen out the larger impurity particles mixed in the activated carbon powder. Due to the setting of the telescopic rod 19 and the spring 20, the filter screen 17 is driven up and down by the vibration motor 21 to prevent the activated carbon powder from accumulating on the surface of the filter screen 17 due to poor fluidity. Then, the drive motor 4 drives the drive shaft 16 to rotate on the shaft seat 15 through the transmission belt group 6, so that the worm 5 can rotate in the cooling cylinder 3. , so that the activated carbon powder can move toward the other end of the cooling cylinder 3 while flipping. At this time, the water in the water tank 7 can be transported to the spiral circulation pipe 9 by the water pump 8, and the water in the spiral circulation pipe 9 is cooled by the heat conduction plate 11 and the semiconductor refrigeration sheet 10, so that it can cool down the cooling cylinder 3, and the activated carbon powder can exchange heat with the cooling cylinder 3, thereby cooling down. Moreover, due to the continuous flipping of the worm 5, the cooling is more uniform, and the heat released from the other side of the semiconductor refrigeration sheet 10 can be discharged through the heat dissipation fins 12 and the cooling fan 13.

[0035] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for use in activated carbon production, comprising a base (1), characterized in that: The two ends of the top surface of the base (1) are respectively fixedly mounted with brackets (2), the inner wall of the bracket (2) is fixedly mounted with a cooling cylinder (3), one end of the cooling cylinder (3) is penetrated with a discharge port, the upper end of the arc-shaped surface of the cooling cylinder (3) is penetrated with a mounting hole, and the inner wall of the mounting hole is fixedly connected with a feed hopper (14), one end of the cooling cylinder (3) is penetrated with a hole, and a conveying component is arranged at the hole, the arc-shaped surface of the cooling cylinder (3) is provided with a cooling component, and the inner wall of the feed hopper (14) is provided with a filtering component; The conveying assembly comprises a driving shaft (16), a shaft seat (15) and a worm (5); the shaft seat (15) is fixedly mounted on the inner wall of a hole in a cooling cylinder (3); the driving shaft (16) is sleeved on the inner wall of the shaft seat (15); one end of the driving shaft (16) inside the cooling cylinder (3) is fixedly connected to the worm (5); the spiral pattern of the worm (5) is in contact with the inner wall of the cooling cylinder (3); a driving assembly is arranged at one end of the driving shaft (16); a plurality of tooth-like protrusions are fixedly connected to the part of the worm (5) where no spiral pattern is arranged.

2. A cooling device for activated carbon production according to claim 1, characterized in that: The driving assembly comprises a transmission belt group (6) and a driving motor (4); the outer shell of the transmission belt group (6) is fixedly mounted on the top surface of the base (1) through a connecting frame; the driving motor (4) is fixedly mounted on the top surface of the base (1) through a supporting frame; the output shaft of the driving motor (4) passes through the outer shell of the transmission belt group (6) and is fixedly connected to the rotating shaft of one of the pulleys of the transmission belt group (6); one end of the driving shaft (16) passes through the outer shell of the transmission belt group (6) and is fixedly connected to the rotating shaft of another pulley of the transmission belt group (6).

3. A cooling device for activated carbon production according to claim 1, characterized in that: The cooling component comprises a spiral circulation pipe (9), a heat conduction plate (11) and a semiconductor refrigeration sheet (10); the spiral circulation pipe (9) is fixedly mounted on the arc surface of the cooling cylinder (3); the outer surface of the spiral circulation pipe (9) is fixedly mounted with a heat conduction plate (11); the heat conduction plate (11) is arc-shaped and has a plurality of semiconductor refrigeration sheets (10) fixedly mounted on the outer surface; the outer surface of the semiconductor refrigeration sheet (10) is provided with a cooling auxiliary component; both ends of the spiral circulation pipe (9) are connected with a water circulation component.

4. A cooling device for activated carbon production according to claim 3, characterized in that: The cooling auxiliary component comprises a heat dissipation fin (12) and a cooling fan (13); the heat dissipation fin (12) is fixedly mounted on the outer surface of the semiconductor refrigeration sheet (10); and a plurality of cooling fans (13) are fixedly mounted on the outer surface of the heat dissipation fin (12).

5. The cooling device for activated carbon production according to claim 3, characterized in that: The water circulation component comprises a water tank (7) and a water pump (8); a water outlet and a water inlet are respectively provided through the top surface of the water tank (7); a water pump (8) is fixedly installed at the water outlet of the water tank (7); one end of the water pump (8) is fixedly connected to one end of a spiral circulation pipe (9); the other end of the spiral circulation pipe (9) is fixedly connected to the inner wall of the water inlet of the water tank (7); a water delivery port is provided through the front surface of the water tank (7); and a control valve is fixedly installed on the outer edge of the water delivery port.

6. The cooling device for activated carbon production according to claim 1, characterized in that: The filter assembly comprises a mounting ring (18) and a filter screen (17); the mounting ring (18) is fixedly mounted on the inner wall of the feed hopper (14); the top surface of the mounting ring (18) is connected to the outer frame of the filter screen (17) via a vibration assembly; and the bottom surface of the filter screen (17) is provided with a vibration assembly.

7. A cooling device for activated carbon production according to claim 6, characterized in that: The vibration assembly comprises a telescopic rod (19), a spring (20) and a vibration motor (21); the outer tube of the telescopic rod (19) is fixedly mounted on the top surface of the mounting ring (18); the top surface of the movable rod of the telescopic rod (19) is fixedly connected to the bottom surface of the outer frame of the filter screen (17); the bottom surface of the movable rod of the telescopic rod (19) is fixedly connected to the spring (20), and one end of the spring (20) is fixedly connected to the bottom surface of the inner wall of the outer tube of the telescopic rod (19); and the bottom surface of the filter screen (17) is fixedly connected to the vibration motor (21) via a connecting frame.

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