Activated carbon screening device with cooling function

Abstract

The activated carbon screening device with the cooling function comprises an isolation bin, a base is fixed to the outer side of the bottom of the isolation bin in an embedded mode, an annular groove is formed in the middle of the outer side of the isolation bin in a surrounding mode, a temperature conduction annular plate is fixed in the annular groove in an embedded mode, and a water cooling annular bin is fixed to the outer side of the temperature conduction annular plate in an embedded mode. A driving motor is fixed to the center of the top of the base in an up-down clamping mode, a clamping base is in butt joint with the output end of the top of the driving motor in a clamping mode, a shaft frame is fixedly connected to the center of the top of the clamping base, and a plurality of base plates are arranged on the outer side of the shaft frame in an up-down clamping mode at equal intervals. The outer side of the top of the base plate is fixedly connected with a breathable ring net, a first screen net and a second screen net from bottom to top, high-speed centrifugal screening is carried out, compared with traditional vibration screening, the dispersity is wider, the screening strength is higher, the screening effect is better, the heat dissipation effect in the activated carbon diffusion process is better, and heat exchange and heat dissipation are carried out in cooperation with a water-cooling ring bin.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon processing, in particular to an activated carbon screening device with a cooling function. Background Art

[0002] Activated carbon is a specially treated carbon. Organic raw materials (fruit shells, coal, wood, etc.) are heated under air-tight conditions to reduce non-carbon components (this process is called carbonization). Then it reacts with gas, the surface is eroded, and a structure with developed micropores is produced (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point erosion, so the surface of the activated carbon has countless tiny pores. During the manufacturing process of activated carbon, the raw activated carbon needs to be crushed and screened. When screening, the existing activated carbon often uses multiple layers of screens and vibrating screening. The screening surface is single and the diffusion of the activated carbon is not high during screening. It is mostly just a straight up and down movement. The upper layer of activated carbon is easily blocked by the lower layer of activated carbon, affecting its screening rate and effect. In addition, the activated carbon will generate a certain amount of heat during the crushing process, and it needs to be cooled during subsequent screening. The traditional cooling method is mostly carried out by direct cold air, which easily introduces moisture and dust in the environment and causes pollution. Utility Model Content

[0003] The purpose of the utility model is to provide an activated carbon screening device with a cooling function, which is equipped with a multi-stage screen and arranged layer by layer in a nested manner for centrifugal screening. It has a wider dispersion, higher screening strength, better effect, and better heat dissipation effect during the diffusion of activated carbon. In addition, water-cooled heat exchange is used for heat dissipation to avoid the problem of pollution caused by the entry of outside air and the introduction of moisture and dust in the environment.

[0004] The top of the water cooling device is connected with the water cooling device, and the bottom of the water cooling device is connected with the water cooling device, and the water cooling device is connected with the water cooling device at the bottom. The outer side of the plate is equidistantly engaged with a plurality of pads, the sizes of the pads increasing arbitrarily from top to bottom, and the outer side of the top of the pad is fixedly connected with a breathable ring net, a first screen and a second screen from bottom to top. A multi-stage screen is first set up and arranged layer by layer in a nested manner, and finally the outermost layer is finally isolated and recovered by the breathable ring net. The bottoms of the screens at all levels and the breathable ring net are isolated by closed pads, and the base and the shaft frame are used to complete the upper and lower equidistant engagement and docking of each pad, and then the driving motor drives each screen and the ring net for high-speed centrifugation, so that the activated carbon introduced into the innermost screen is dispersed and screened through the screens at all levels and temporarily stored on each pad. Compared with traditional vibrating screening, it has wider dispersion, higher screening strength, better effect, and better heat dissipation effect during the diffusion of activated carbon. It is combined with a water-cooled ring warehouse for heat exchange and heat dissipation to avoid the problem of pollution caused by the introduction of moisture and dust in the environment during traditional cold air heat dissipation.

[0005] According to the activated carbon screening device with a cooling function, a plurality of support rods are fixed in a circular array on the tops of the air-permeable ring mesh, the first screen mesh, and the second screen mesh, and the tops of the support rods are fixedly connected to grip rings. This facilitates the removal of the various screen meshes and ring meshes after centrifugal screening is completed to recover the activated carbon therein.

[0006] According to the activated carbon screening device with cooling function, the top outer side of the shaft frame is threaded with a screw sleeve, and the outer side of the screw sleeve is provided with anti-slip strips, which facilitates the upward sliding limit fixation of the shaft frame and prevents the pad from sliding upward.

[0007] According to the activated carbon screening device with cooling function, a groove is provided at the center of the bottom of the base. The bottom of the drive motor is located in the groove and is engaged and disengaged with the base downward. A plurality of ventilation holes are provided in a circular array outside the groove, and the ventilation holes are all connected to the outside of the base. This facilitates the installation and removal of the drive motor and provides ventilation and heat dissipation.

[0008] According to the activated carbon screening device with cooling function, a rubber pad is fixedly connected to the outer edge of the bottom of the base to maintain flexible contact between the base and the placement surface when placed, increase the friction coefficient between the base and the placement surface, and improve stability.

[0009] According to the activated carbon screening device with cooling function, a handle is fixedly connected to the top center of the top cover, and a non-slip cover is provided around the middle outer side of the handle to facilitate opening the top cover to introduce activated carbon for centrifugal screening.

[0010] According to the activated carbon screening device with cooling function, the bottom of the water cooling device is fixedly connected to a bottom plate, and the bottom right side of the bottom plate is fixedly engaged with the base. The water cooling device is stably installed.

[0011] According to the activated carbon screening device with a cooling function, a sealing gasket is fixedly connected to the outer side of the bottom of the shaft frame, the bottom of the sealing gasket is fixedly connected to the holder, and the outer side of the sealing gasket is fixedly engaged with the backing plate at the bottom layer. This prevents activated carbon debris from entering the output end of the drive motor along the outer edge of the shaft frame and affecting its normal operation.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, a multi-stage screen is first set up and arranged layer by layer in a nested manner, and finally the outermost layer is finally isolated and recovered by a breathable ring net. The bottoms of the screens at all levels and the breathable ring net are isolated by closed pads, and the upper and lower equidistant snap-fitting of each pad is completed by a clamping seat and an axis frame. Then the driving motor drives the screens and the ring net to perform high-speed centrifugation, so that the activated carbon introduced into the innermost screen is dispersed and screened through the screens at all levels and temporarily stored on each pad. Compared with traditional vibration screening, it has wider dispersion, higher screening strength, better effect, and better heat dissipation effect during the diffusion process of activated carbon. It is combined with a water-cooled ring warehouse for heat exchange and heat dissipation, avoiding the problem of traditional cold air heat dissipation that easily introduces moisture and dust in the environment to cause pollution.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a cross-sectional view of a water-cooled annular silo in an activated carbon screening device with cooling function according to the present invention;

[0017] Figure 2This is a schematic diagram of the connection structure of the isolation chamber in an activated carbon screening device with cooling function in the utility model;

[0018] Figure 3 This is a schematic diagram of the distribution of the ventilation ring network, the first screen network and the second screen network in an activated carbon screening device with cooling function according to the present invention;

[0019] Figure 4 This is an overall schematic diagram of an activated carbon screening device with cooling function in the utility model.

[0020] In the figure: 1. Isolation chamber; 2. Base; 3. Top cover; 4. Temperature conduction ring plate; 5. Water-cooled ring chamber; 6. Water inlet pipe; 7. Return pipe; 8. Water pump; 9. Water cooling equipment; 10. Drive motor; 11. Base; 12. Axle frame; 13. Pad; 14. Breathable ring net; 15. First screen; 16. Second screen; 17. Support rod; 18. Grip ring; 19. Screw sleeve; 20. Groove; 21. Vent; 22. Rubber pad; 23. Handle; 24. Bottom plate; 25. Sealing gasket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: an activated carbon screening device with a cooling function, comprising an isolation bin 1, a base 2 is fixedly engaged with the outer side of the bottom of the isolation bin 1, a top cover 3 is fixedly engaged with the inner side of the top of the isolation bin 1, a handle 23 is fixedly connected to the top center of the top cover 3, and an anti-slip sleeve is arranged around the middle outer side of the handle 23, a ring groove is arranged around the middle of the outer side of the isolation bin 1, a temperature conducting ring plate 4 is fixedly engaged with the ring groove, a water-cooling ring bin 5 is fixedly engaged with the outer side of the temperature conducting ring plate 4, a water-cooling ring bin 5 is connected and fixed to the top left side of the water-cooling ring bin 5, a water inlet pipe 6 is connected and fixed to the middle end of the water inlet pipe, a water pump 8 is connected, a return pipe 7 is fixed to the bottom right side of the water-cooling ring bin 5, the return pipe 7 is erected backward around the water-cooling ring bin 5 and is connected to the left end of the water inlet pipe 6 and a water-cooling device 9 is fixed, the bottom of the water-cooling device 9 is fixedly connected to a bottom plate 24, and the bottom right side of the bottom plate 24 is connected to the base 2 The output and input ends of the water cooling device 9 are respectively connected to the water inlet pipe 6 and the return pipe 7. The top center of the base 2 is fixed with a drive motor 10, and the top output end of the drive motor 10 is connected with a card seat 11. The top center of the card seat 11 is fixedly connected with an axis frame 12. A number of pads 13 are equidistantly connected to the outside of the axis frame 12. The size of the pads 13 increases arithmetic differences from top to bottom. The top outside of the pads 13 are respectively fixedly connected with a breathable ring net 14, a first screen 15 and a second screen 16 from bottom to top. Multi-stage screens are set and arranged layer by layer in a nested manner and centrifugal screening is performed. The dispersion is wider, the screening strength is higher, the effect is better, and the heat dissipation effect during the diffusion of activated carbon is better. In addition, water-cooled heat exchange is used to dissipate heat to avoid the problem of pollution caused by the entry of outside air and the introduction of moisture and dust in the environment.

[0023] A plurality of support rods 17 are fixed in a circular array on the top of the air permeable ring net 14, the first screen 15 and the second screen 16. The tops of the support rods 17 are fixedly connected with grip rings 18 to facilitate operators to take out the screens and ring nets one by one.

[0024] The top outer side of the shaft frame 12 is threaded with a screw sleeve 19, and the outer side of the screw sleeve 19 is provided with an anti-slip strip. The bottom outer side of the shaft frame 12 is fixedly connected with a sealing gasket 25, and the bottom of the sealing gasket 25 is fixedly connected to the base 11. The outer side of the sealing gasket 25 is fixedly engaged with the pad 13 located at the bottom layer, which prevents the upper and lower layers of the pads on the shaft frame from falling off and ensures the sealing of the bottom pad.

[0025] A groove 20 is provided at the center of the bottom of the base 2. The bottom of the drive motor 10 is located in the groove 20 and is engaged and disengaged with the base 2 downward. A plurality of ventilation holes 21 are provided in a circular array on the outer side of the groove 20. The ventilation holes 21 are all connected to the outside of the base 2. A rubber pad 22 is fixedly connected to the outer edge of the bottom of the base 2 to improve the placement stability and enable the drive motor to be removed from the groove for maintenance and replacement. During operation, ventilation and heat dissipation can also be achieved through the ventilation holes.

[0026] Working principle: In the present invention, a multi-stage screen is first set up and arranged layer by layer in a nested manner, and finally the outermost layer is finally isolated and recycled by the breathable ring net 14. The bottom of each level of screen and the breathable ring net 14 are isolated by a closed pad 13, and the base 11 and the shaft frame 12 are used to complete the upper and lower equidistant engagement and docking of each pad 13, and then the driving motor 10 drives each screen and the ring net to perform high-speed centrifugation, so that the activated carbon introduced into the innermost screen is dispersed and screened through the screens at all levels and temporarily stored on each pad 13. After completion, the top cover 3 is opened, the screw sleeve 19 is removed, and the screens and the breathable ring net 14 are disassembled and taken out for recycling through the grip ring 18. Compared with traditional vibrating screening, it has wider dispersion, higher screening strength, better effect, and better heat dissipation effect during the diffusion of activated carbon. It is then combined with the water-cooled ring warehouse 5 for heat exchange and heat dissipation, avoiding the problem of traditional cold air heat dissipation that easily introduces moisture and dust in the environment to cause pollution.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An activated carbon screening device with a cooling function, comprising an isolation chamber (1), characterized in that: The bottom outer side of the isolation chamber (1) is fixedly engaged with a base (2), the top inner side of the isolation chamber (1) is fixedly engaged with a top cover (3) at the upper and lower sides, the middle part of the outer side of the isolation chamber (1) is surrounded by a ring groove, a temperature conducting ring plate (4) is fixedly engaged in the ring groove, the outer side of the temperature conducting ring plate (4) is fixedly engaged with a water cooling ring chamber (5), the top left side of the water cooling ring chamber (5) is connected and fixed with a water inlet pipe (6), the middle end of the water inlet pipe is connected and equipped with a water pump (8), the right bottom of the water cooling ring chamber (5) is connected and fixed with a return pipe (7), the return pipe (7) is erected around the water cooling ring chamber (5) and is connected and fixed with a water cooling device (9) at the left end of the water inlet pipe (6), the output end and the input end of the water cooling device (9) are connected and connected with the water inlet pipe (6) and the return pipe (7) respectively; A driving motor (10) is fixedly engaged with the top center of the base (2), and a card seat (11) is engaged with the top output end of the driving motor (10). A shaft frame (12) is fixedly connected to the top center of the card seat (11). A plurality of pads (13) are equidistantly engaged with the outer side of the shaft frame (12) at upper and lower intervals. The sizes of the pads (13) increase equidistantly from top to bottom. A breathable ring net (14), a first screen (15) and a second screen (16) are fixedly connected to the outer side of the top of the pads (13) from bottom to top.

2. The activated carbon screening device with cooling function according to claim 1, characterized in that: A plurality of support rods (17) are fixed to the tops of the air-permeable ring net (14), the first screen (15) and the second screen (16) in a circular array, and the tops of the support rods (17) are fixedly connected to grip rings (18).

3. The activated carbon screening device with cooling function according to claim 1, characterized in that: The outer side of the top of the shaft frame (12) is threadedly matched with a screw sleeve (19), and the outer side of the screw sleeve (19) is provided with an anti-slip strip.

4. The activated carbon screening device with cooling function according to claim 1, characterized in that: A groove (20) is provided at the center of the bottom of the base (2), the bottom of the drive motor (10) is located in the groove (20) and is engaged and disengaged downwards from the base (2), and a plurality of vent holes (21) are provided in an annular array outside the groove (20), and the vent holes (21) are all connected to the outside of the base (2).

5. The activated carbon screening device with cooling function according to claim 1, characterized in that: A rubber pad (22) is fixedly connected to the outer edge of the bottom of the base (2).

6. The activated carbon screening device with cooling function according to claim 1, characterized in that: A handle (23) is fixedly connected to the center of the top of the top cover (3), and an anti-slip sleeve is arranged around the outer side of the middle part of the handle (23).

7. The activated carbon screening device with cooling function according to claim 1, characterized in that: The bottom of the water cooling device (9) is fixedly connected to a bottom plate (24), and the right side of the bottom of the bottom plate (24) is engaged and fixed with the base (2).

8. The activated carbon screening device with cooling function according to claim 1, characterized in that: A sealing gasket (25) is fixedly connected to the outer side of the bottom of the shaft frame (12), the bottom of the sealing gasket (25) is fixedly connected to the holder (11), and the outer side of the sealing gasket (25) is fixedly engaged with the backing plate (13) located at the bottom layer.

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