Activated carbon forming, degassing and drying device

Abstract

The utility model discloses an activated carbon forming, degassing and drying device, which relates to the technical field of activated carbon manufacturing equipment and comprises a filter box, one side of the filter box is connected with a circulating device, an exhaust pipe is arranged on one side of the top of the filter box, a partition plate is arranged on the top in the filter box, a crankshaft is rotatably mounted in the filter box, and a plurality of stirring rods are arranged on the outer side of the crankshaft. According to the utility model, the cleaning mechanism can be linked with the crankshaft to continuously drive the cleaning brush to reciprocate, so that filtered matters on the surface of the filter screen are cleaned and prevented from being blocked and influencing air circulation, and the cleaned particulate matters can fall and be collected into the dust collection box; meanwhile, a transmission rod is driven to drive stirring blades to stir water in a dust collection box, so that particles in the dust collection box are adsorbed and prevented from being raised again, use is convenient, and practicability is higher; according to the utility model, the filter screen can be conveniently and quickly detached through the fixing assembly, so that the filter screen can be conveniently cleaned or replaced.

Description

Technical Field

[0001] This utility model relates to the technical field of activated carbon manufacturing equipment, specifically an activated carbon forming, degassing, and drying device. Background Technology

[0002] Activated carbon is a carbon material prepared from carbonaceous raw materials such as wood, coal, and petroleum coke through pyrolysis and activation. It possesses a well-developed pore structure, a large specific surface area, and abundant surface chemical groups, giving it a strong specific adsorption capacity. It typically exists as a porous amorphous carbon in powder or granular form, exhibiting a high adsorption capacity. In actual production, most existing activated carbon is first crushed into granules using a pellet mill, and then the crushed granules are dried using a dryer to enable rapid application.

[0003] Patent CN215063602U discloses an activated carbon forming, degassing, and drying device. This device includes a filter unit, one side of which is connected to an air inlet pipe. One end of the air inlet pipe is connected to an exhaust fan, and the input end of the exhaust fan is connected to a connecting pipe, one end of which is connected to a dryer. Notably, a filter screen is fixedly installed between the connecting pipe and the exhaust fan, and a circulation device is installed on the other side of the filter unit. The filter unit includes a water bath filter box, with a baffle fixedly connected to the inner top wall of the water bath filter box. This device can filter out toxic gases and dust particles emitted during production, effectively preventing the hazards of waste gas generated during production to workers and ensuring a safe production environment. Simultaneously, the circulation device can also filter and recycle water resources, improving water resource utilization, reducing resource consumption, and enhancing the sustainable use of the equipment.

[0004] However, the above-mentioned device has certain drawbacks. The filter screen, which is fixedly installed between the exhaust fan and the connecting pipe, is mainly used to filter larger particles in the gas drawn from the dryer. However, in actual continuous use, as filtration continues, the filter screen will inevitably be clogged by the filtered particles. Once the filter screen is clogged, it will seriously affect the air circulation, thereby reducing the filtration effect and causing many inconveniences in actual use, which greatly reduces the practicality of the device. Utility Model Content

[0005] The purpose of this invention is to provide an activated carbon forming, degassing, and drying device to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an activated carbon forming degassing and drying device, comprising a filter box, a circulation device connected to one side of the filter box, an exhaust pipe provided on one side of the top of the filter box, a partition plate provided at the top of the filter box, a crankshaft rotatably mounted inside the filter box, and several stirring rods provided on the outside of the crankshaft, a motor connected to one end of the crankshaft outside the filter box, an exhaust fan provided on one side of the filter box, the output end of the exhaust fan being connected to the upper part of the filter box through a pipe, a filter box being connected to the output end of the exhaust fan, and one end of the filter box being connected to a dryer through a connecting pipe, an installation port being provided at the top of the filter box, and a filter screen being provided inside the installation port, a cleaning mechanism connected to the crankshaft being provided inside the filter box, the upper end of the filter screen being connected to the filter box through a fixing component, and the cleaning mechanism including a dust collection box, which is fixedly installed at the bottom of the filter box.

[0007] Furthermore, the cleaning mechanism also includes guide rods, which are arranged vertically within the filter box. A cleaning brush is positioned between the two guide rods, with its upper and lower ends slidably fitted onto the outside of the guide rods. A push rod is connected to one side of the cleaning brush, and a connector is hinged to one end of the push rod within the filter box. The other end of the connector is rotatably fitted onto the outside of the concave portion of the crankshaft. A discharge port communicating with the dust collection box is provided at the bottom of the filter box. The cleaning mechanism is designed to be linked with the crankshaft, continuously driving the cleaning brush to reciprocate and clean the surface of the filter screen. This removes most of the filter material, preventing it from becoming clogged and affecting ventilation. It also collects fallen particles into the dust collection box and continuously agitates the water in the dust collection box, causing it to absorb the particles and preventing them from being stirred up again, thus enhancing its practicality.

[0008] Furthermore, a transmission rod is provided on one side of the dust collection box, and the upper end of the transmission rod is fixedly connected to the push rod. One end of the transmission rod is connected to several stirring blades inside the dust collection box so as to stir the water in the dust collection box in conjunction with the push rod, thereby adsorbing the particles that fall into the dust collection box and preventing them from being stirred up again.

[0009] Furthermore, the fixing component includes connecting blocks, which are symmetrically arranged on both sides of the filter screen, and the connecting parts are fixedly connected to the upper end of the filter screen. The filter box is symmetrically provided with fixing sleeves on the outside, and the fixing sleeves are fitted onto the outside of the connecting blocks. The connecting blocks are symmetrically provided with storage grooves on both sides, and springs and protrusions are provided in the storage grooves. The protrusions are located on the side closer to the fixing sleeves, and one end of the protrusions penetrates through the symmetrically opened through holes on the outer wall of the fixing sleeves. The fixing component allows for convenient and quick assembly and disassembly of the filter screen, facilitating its disassembly, cleaning, or replacement.

[0010] Furthermore, the cleaning brush is parallel to the filter screen, the transmission rod is L-shaped, and the dust collection box has a funnel-shaped structure, so that the filter screen can be cleaned by the cleaning brush.

[0011] Furthermore, the connecting block is L-shaped, the fixing sleeve is U-shaped, and the two ends of the spring are fixedly connected to the protruding post and the inner wall of the storage groove, respectively. The outer end of the protruding post is hemispherical, and the hemispherical structure at one end of the protruding post facilitates subsequent disassembly.

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

[0013] 1. This utility model, through its cleaning mechanism, can be linked with the crankshaft to continuously drive the cleaning brush to reciprocate, thereby cleaning the filter material on the surface of the filter screen, preventing it from being blocked and affecting air circulation. The cleaned particles will fall and be collected in the dust collection box. At the same time, the transmission rod will drive the stirring blade to stir the water in the dust collection box, so that it can adsorb the particles in the dust collection box and prevent them from being stirred up again. It is convenient to use and more practical.

[0014] 2. This utility model allows for convenient and quick disassembly of the filter screen via a fixing component, facilitating its cleaning or replacement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the filter box and filter housing of this utility model;

[0017] Figure 3 This is a structural diagram of the crankshaft, push rod, cleaning brush, and dust collection box of this utility model;

[0018] Figure 4 This is a structural diagram of the connecting block and the fixing sleeve of this utility model.

[0019] The following are the labels in the diagram: 1. Filter box; 2. Circulation device; 3. Crankshaft; 4. Stirring rod; 5. Motor; 6. Exhaust fan; 7. Filter box; 8. Dust collection box; 9. Filter screen; 10. Partition; 11. Connector; 12. Push rod; 13. Cleaning brush; 14. Guide rod; 15. Transmission rod; 16. Stirring blade; 17. Connecting block; 18. Fixing sleeve; 19. Spring; 20. Protruding column; 21. Storage groove; 22. Connecting pipe. Detailed Implementation

[0020] 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.

[0021] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution: an activated carbon forming degassing and drying device, including a filter box 1, a circulation device 2 connected to one side of the filter box 1, an exhaust pipe on one side of the top of the filter box 1, a partition 10 on the top of the filter box 1, a crankshaft 3 rotatably mounted inside the filter box 1, and several stirring rods 4 on the outside of the crankshaft 3. In this example, the circulation device 2 consists of a filter, valves, a water pump, a conduit, and a cover plate, so as to draw water from the filter box 1 for filtration and then return it to the filter box 1 for water recycling; one end of the crankshaft 3 is connected to a motor 5 outside the filter box 1, and one side of the filter box 1... An exhaust fan 6 is provided, and the output end of the exhaust fan 6 is connected to the upper part of the filter box 1 through a pipe. The output end of the exhaust fan 6 is connected to a filter box 7, and one end of the filter box 7 is connected to the dryer through a connecting pipe 22. The top of the filter box 7 has an installation port, and a filter screen 9 is provided in the installation port. The filter box 7 has a cleaning mechanism connected to the crankshaft 3. The upper end of the filter screen 9 is connected to the filter box 7 through a fixing component. The cleaning mechanism includes a dust collection box 8, and the dust collection box 8 is fixedly installed at the bottom of the filter box 7. The bottom of the dust collection box 8 has a drain pipe with a valve for discharging the collected particulate matter. In this example, the cleaning mechanism also includes guide rods 14, which are arranged vertically within the filter box 7. A cleaning brush 13 is provided between the two guide rods 14, and the upper and lower ends of the cleaning brush 13 are slidably sleeved on the outside of the guide rods 14. A push rod 12 is connected to one side of the cleaning brush 13. One end of the push rod 12 is hinged to a connector 11 inside the filter box 1, and one end of the connector 11 is rotatably sleeved on the outside of the concave part of the crankshaft 3. A discharge port communicating with the dust collection box 8 is opened at the bottom of the filter box 7. The cleaning mechanism is designed to be linked with the crankshaft 3, continuously driving the cleaning brush 13 to reciprocate and clean the surface of the filter screen 9. This can remove most of the filter material to prevent it from being blocked and affecting its ventilation. It can also collect the swept-off particles into the dust collection box 8 and continuously agitate the water in the dust collection box 8 to adsorb the particles and prevent them from being stirred up again, making it more practical. In this example, a transmission rod 15 is provided on one side of the dust collection box 8, and the upper end of the transmission rod 15 is fixedly connected to the push rod 12. Several stirring blades 16 are connected to one end of the transmission rod 15 inside the dust collection box 8, so as to stir the water inside the dust collection box 8 in conjunction with the push rod 12, thereby adsorbing the particles that fall into the dust collection box 8 and preventing them from being stirred up again. In this example, the cleaning brush 13 is parallel to the filter screen 9, the transmission rod 15 is L-shaped, and the dust collection box 8 has a funnel-shaped structure, so that the filter screen 9 can be cleaned by the cleaning brush 13.

[0022] In this example, the fixing component includes a connecting block 17, which is symmetrically arranged on both sides of the filter screen 9. The connecting piece 11 is fixedly connected to the upper end of the filter screen 9. A fixing sleeve 18 is symmetrically arranged on the outer side of the filter box 7, and the fixing sleeve 18 is fitted onto the outer side of the connecting block 17. A storage groove 21 is symmetrically opened on both sides of the connecting block 17. A spring 19 and a protrusion 20 are provided in the storage groove 21. The protrusion 20 is located on the side closer to the fixing sleeve 18. One end of the protrusion 20 penetrates through the symmetrically opened through holes on the outer wall of the fixing sleeve 18. The fixing component allows for convenient and quick assembly and disassembly of the filter screen 9, facilitating its removal, cleaning, or replacement. In this example, the connecting block 17 is L-shaped, the fixing sleeve 18 is U-shaped, and the two ends of the spring 19 are fixedly connected to the protrusion 20 and the inner wall of the storage groove 21, respectively. The outer ends of the protrusion 20 are hemispherical, and the hemispherical structure at one end of the protrusion 20 facilitates subsequent disassembly.

[0023] The working principle of this utility model is as follows: During use, the exhaust fan 6 draws the gas and particulate matter generated in the dryer into the filter box 7. The gas then passes through the filter screen 9 to filter larger particles from the air. The gas passing through the filter box 7 is then transported to the filter housing 1. After water removes and adsorbs some harmful substances along with the fine particles, the gas is discharged through the exhaust pipe on the filter housing 1. Simultaneously, the motor 5 drives the crankshaft 3 to agitate the water in the filter housing 1 using the stirring rod 4. The crankshaft 3, in turn, drives the connecting piece 11 to continuously push and pull the push rod 12. This causes the push rod 12 to move the connected cleaning brush 13 back and forth along the guide rod 14, cleaning the filter screen 9 and removing most of the filtered particles from its surface. This prevents the filter screen 9 from becoming clogged, which would affect ventilation and filtration efficiency. The cleaned particles fall into the dust collection box 8 for collection. The movement of the push rod 12 drives the transmission rod 15 to drive the stirring blade 16 to reciprocate, causing the stirring blade 16 to agitate the water in the dust collection box 8, allowing it to adsorb the particles and prevent them from being stirred up again. When it is necessary to disassemble, replace, or clean the filter screen 9, the protrusion 20 can be pressed into the storage groove 21, causing the protrusion 20 to compress the spring 19 until the hemispherical end of the protrusion 20 moves into the through hole. Then, the filter screen 9 can be pulled up, and the inner wall of the through hole on the fixing sleeve 18 can be used to squeeze the protrusion 20 into the storage groove 21, causing the protrusion 20 to move out of the through hole. This allows the connecting block 17 to be separated from the fixing sleeve 18, and the filter screen 9 can be taken out for replacement or cleaning. It is convenient to use and more practical.

[0024] 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 forming degassing and drying device, comprising a filter box (1), a circulation device (2) connected to one side of the filter box (1), and an exhaust pipe provided on one side of the top of the filter box (1), characterized in that: The filter box (1) is provided with a partition plate (10) at the top. A crankshaft (3) is rotatably installed inside the filter box (1), and several stirring rods (4) are provided on the outside of the crankshaft (3). One end of the crankshaft (3) is connected to a motor (5) outside the filter box (1). A blower (6) is provided on one side of the filter box (1). The output end of the blower (6) is connected to the upper part of the filter box (1) through a pipe. The output end of the blower (6) is connected to a filter box (7), and one end of the filter box (7) is connected to a dryer through a connecting pipe (22). An installation port is provided at the top of the filter box (7), and a filter screen (9) is provided inside the installation port. A cleaning mechanism connected to the crankshaft (3) is provided inside the filter box (7). The upper end of the filter screen (9) is connected to the filter box (7) through a fixing component. The cleaning mechanism includes a dust collection box (8), and the dust collection box (8) is fixedly installed at the bottom of the filter box (7).

2. The activated carbon forming, degassing, and drying device according to claim 1, characterized in that: The cleaning mechanism also includes guide rods (14), which are arranged vertically inside the filter box (7). A cleaning brush (13) is provided between the two guide rods (14), and the upper and lower ends of the cleaning brush (13) are respectively slidably sleeved on the outside of the guide rods (14). A push rod (12) is connected to one side of the cleaning brush (13). A connector (11) is hinged to one end of the push rod (12) inside the filter box (1), and one end of the connector (11) is rotatably sleeved on the outside of the concave part of the crankshaft (3). A discharge port communicating with the dust collection box (8) is opened at the bottom of the filter box (7).

3. The activated carbon forming, degassing, and drying device according to claim 2, characterized in that: The dust collection box (8) is provided with a transmission rod (15) on one side, and the upper end of the transmission rod (15) is fixedly connected to the push rod (12). One end of the transmission rod (15) is connected to several stirring blades (16) inside the dust collection box (8).

4. The activated carbon forming, degassing, and drying device according to claim 1, characterized in that: The fixing component includes a connecting block (17), and the connecting block (17) is symmetrically arranged on both sides of the filter screen (9). The connector (11) is fixedly connected to the upper end of the filter screen (9). The filter box (7) is symmetrically provided with a fixing sleeve (18) on the outside, and the fixing sleeve (18) is fitted on the outside of the connecting block (17). The connecting block (17) is symmetrically provided with a storage groove (21) on both sides. The storage groove (21) is provided with a spring (19) and a protrusion (20). The protrusion (20) is located on the side close to the fixing sleeve (18). One end of the protrusion (20) penetrates through the symmetrically opened through hole on the outer wall of the fixing sleeve (18).

5. The activated carbon forming, degassing, and drying device according to claim 3, characterized in that: The cleaning brush (13) is parallel to the filter screen (9), the transmission rod (15) is L-shaped, and the dust collection box (8) has a funnel-shaped structure.

6. The activated carbon forming, degassing, and drying device according to claim 4, characterized in that: The connecting block (17) is L-shaped, the fixing sleeve (18) is U-shaped, and the two ends of the spring (19) are fixedly connected to the inner wall of the protrusion (20) and the storage groove (21) respectively. The outer end of the protrusion (20) is hemispherical.

Images