Novel continuous carbonization and activation equipment for activated carbon

Abstract

The utility model provides novel continuous carbonization and activation equipment for activated carbon, which relates to the technical field of carbonization and activation and comprises a base, a connecting frame is arranged on the side surface of the base, a pushing handle is fixedly connected to the top end of the connecting frame, four cushion blocks are fixedly connected to the bottom surface of the base, telescopic rods are arranged in the four cushion blocks, and the four cushion blocks are concave. Two connecting blocks are arranged at the top end of the telescopic rod, universal wheels are arranged between the connecting blocks, the connecting blocks are made to move through the telescopic rod, the universal wheels are driven to stretch out of the cushion block, a pushing handle can push the device conveniently, and therefore the situation that in the carrying process, due to the fact that the device is large in size and high in weight, carrying is inconvenient is avoided; the moving time is saved, personnel employment is reduced, the cost is reduced, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbonization activation, in particular to a novel activated carbon continuous carbonization activation device. Background Art

[0002] According to a continuous high-temperature carbonization and activation integrated device disclosed in Chinese patent number CN207566887U, a feeding device, a carbonization bin, an activation bin, a cooling bin, and a steam generating device are used to provide water vapor required for activation treatment. The carbonization bin and the activation bin are provided with heating equipment to maintain the temperature in the bin. The carbonization bin and the activation bin are both provided with material conveying mechanisms to continuously convey materials. The device of the utility model can be used to continuously carbonize and activate crop straws, and the discharging and feeding are uninterrupted, so that the straws can be directly activated after the carbonization process is completed and under the condition of maintaining their own high temperature, avoiding the secondary heating process of biochar, achieving the beneficial effects of simplifying the production process and reducing energy consumption. The device provided by the utility model is precisely controlled, and the processing speed and temperature can be separately controlled. The activated carbon yield of crop straws treated by the device of the utility model is high and stable, and the quality is good.

[0003] Existing technical problems: During the transportation process, the existing device is large in size and heavy in weight, which is inconvenient to carry and move, requires multiple people, and reduces the efficiency of use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a novel activated carbon continuous carbonization activation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of activated carbon continuous carbonization activation equipment, including a base, a connecting frame is provided on the side surface of the base, a push handle is fixedly connected to the top of the connecting frame, four pads are fixedly connected to the bottom surface of the base, a retractable rod is provided inside the four pads, the four pads are all concave, two connecting blocks are provided on the top of the retractable rod, and universal wheels are provided between the connecting blocks.

[0006] Preferably, the surface of the base is a cooling bin, the surface of the cooling bin is provided with a second rotary valve, the top surface of the second rotary valve is fixedly connected to an activation bin, and the top of the activation bin is fixedly connected to a carbonization bin.

[0007] Preferably, a combustion chamber is provided on the surface of the carbonization chamber, a first rotary valve is fixedly connected to the surface of the carbonization chamber away from the combustion chamber, and the inlet of the carbonization chamber is fixedly connected to a feed port via the first rotary valve.

[0008] Preferably, a steam inlet pipe is fixedly connected to a side of the activation chamber, a second temperature sensor is provided on the other side of the activation chamber, and a second heating component is provided inside the activation chamber.

[0009] Preferably, a guide pipe is provided on the side of the combustion chamber, one end of which is movably connected to the inlet of the carbonization chamber, and an oxygen supplementation ignition device and a smoke exhaust duct are provided on the surface of the combustion chamber, and the smoke exhaust duct is movably connected to the outlet of the combustion chamber.

[0010] Preferably, a first heating component is provided inside the carbonization bin, and a first temperature sensor is provided on the side of the carbonization bin.

[0011] Preferably, the outlet of the cooling bin is fixedly connected with a discharge port.

[0012] Beneficial Effects

[0013] In the utility model, a universal wheel is adopted, and the connecting block is moved by a retractable rod to drive the universal wheel to extend out of the pad block, which is convenient for a pusher to push the device, thereby achieving the goal that the device will not be inconvenient to carry due to its large size and high weight during transportation, saving moving time and reducing the number of personnel employed, reducing costs and improving efficiency of use.

[0014] In the utility model, the first rotary valve and the second rotary valve are adopted, and the carbonization chamber, the activation chamber and the cooling chamber are connected, so that activation is directly performed after the carbonization process is completed, avoiding secondary heating of the biochar, simplifying the production process and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a left view of the utility model;

[0018] Figure 4 It is a front cross-sectional view of the utility model;

[0019] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Base; 2. Push handle; 3. Combustion chamber; 4. Feed port; 5. First rotary valve; 6. Carbonization chamber; 7. Activation chamber; 8. Steam inlet pipe; 9. Second rotary valve; 10. Cooling chamber; 11. Flow guide pipe; 12. Oxygen supplementation and ignition equipment; 13. Smoke exhaust duct; 14. Pad; 15. Retractable rod; 16. Connecting block; 17. Universal wheel; 18. First temperature sensor; 19. Second temperature sensor; 20. Discharge port; 21. Second heating component; 22. First heating component. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0025] Reference Figure 1-5 A novel activated carbon continuous carbonization activation device includes a base 1, a connecting frame is provided on the side surface of the base 1, a push handle 2 is fixedly connected to the top of the connecting frame, four pads 14 are fixedly connected to the bottom surface of the base 1, and a retractable rod 15 is provided inside the four pads 14. The four pads 14 are all concave, and two connecting blocks 16 are provided on the top of the retractable rod 15, and a universal wheel 17 is provided between the connecting blocks 16.

[0026] A cooling bin 10 is provided on the surface of the base 1, and a second rotary valve 9 is provided on the surface of the cooling bin 10. An activation bin 7 is fixedly connected to the top surface of the second rotary valve 9, and a carbonization bin 6 is fixedly connected to the top of the activation bin 7. A combustion bin 3 is provided on the surface of the carbonization bin 6, and a first rotary valve 5 is fixedly connected to the surface of the carbonization bin 6 away from the combustion bin 3. The inlet of the carbonization bin 6 is fixedly connected to the feed port 4 through the first rotary valve 5. A steam inlet pipe 8 is fixedly connected to the side of the activation bin 7. A second temperature sensor 19 is provided on the other side of the activation bin 7, and a second heating component 21 is provided inside the activation bin 7. A guide pipe 11 is provided on the side of the combustion bin 3, and one end of the guide pipe 11 is movably connected to the inlet of the carbonization bin 6. An oxygen supplementation ignition device 12 and a smoke exhaust duct 13 are provided on the surface of the combustion bin 3, and the smoke exhaust duct 13 is movably connected to the outlet of the combustion bin 3. A first heating component 22 is provided inside the carbonization bin 6, and a first temperature sensor 18 is provided on the side of the carbonization bin 6. A discharge port 20 is fixedly connected to the outlet of the cooling bin 10.

[0027] Start the heating equipment for heating. When the carbonization bin 6 and the activation bin 7 reach the predetermined temperature, the crushed straw powder is sent to the feed port 4. The straw powder stored in the feed port 4 is continuously brought into the carbonization bin 6 under the action of the first rotary valve 5, and the straw powder is carbonized. Under the continuous conveyance of the material conveying mechanism, the biochar obtained through the carbonization step is activated in the activation bin 7. The biomass activated carbon obtained after the activation treatment enters the cooling bin 10. Under the continuous conveyance of the material conveying mechanism, it is discharged through the discharge port 20 of the cooling bin 10 after it drops to a certain temperature and can be received by a container. Specific embodiment 2:

[0029] Reference Figure 1-5 A novel activated carbon continuous carbonization and activation device is further based on the basic structure in the specific embodiment 1. Since the universal wheel 17 will be worn during use, a rubber ring can be set on the surface of the universal wheel 17 to reduce the wear of the universal wheel 17 by the ground and increase its service life.

[0030] In summary:

[0031] 1. The universal wheel 17 is used to move the connecting block 16 through the telescopic rod 15 and drive the universal wheel 17 to extend out of the pad 14, so that the pusher 2 can push the device, so that the device will not be inconvenient to carry due to its large size and high weight during transportation, thus saving moving time and reducing the number of personnel employed, reducing costs and improving the efficiency of use;

[0032] 2. By using the first rotary valve 5 and the second rotary valve 9, through the connection between the carbonization chamber 6, the activation chamber 7 and the cooling chamber 10, activation is directly performed after the carbonization process is completed, avoiding secondary heating of the biochar, thereby simplifying the production process and reducing energy consumption.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel activated carbon continuous carbonization and activation device, comprising a base (1), characterized in that: A connecting frame is provided on the side surface of the base (1), a push handle (2) is fixedly connected to the top of the connecting frame, four cushion blocks (14) are fixedly connected to the bottom surface of the base (1), a retractable rod (15) is provided inside each of the four cushion blocks (14), the four cushion blocks (14) are all concave, two connecting blocks (16) are provided at the top of the retractable rod (15), and a universal wheel (17) is provided between the connecting blocks (16).

2. A novel activated carbon continuous carbonization activation device according to claim 1, characterized in that: The surface of the base (1) is provided with a cooling bin (10), the surface of the cooling bin (10) is provided with a second rotary valve (9), the top surface of the second rotary valve (9) is fixedly connected to an activation bin (7), and the top of the activation bin (7) is fixedly connected to a carbonization bin (6).

3. A novel activated carbon continuous carbonization activation device according to claim 2, characterized in that: A combustion chamber (3) is provided on the surface of the carbonization chamber (6), a first rotary valve (5) is fixedly connected to the surface of the carbonization chamber (6) away from the combustion chamber (3), and an inlet of the carbonization chamber (6) is fixedly connected to a feed port (4) via the first rotary valve (5).

4. A novel activated carbon continuous carbonization and activation device according to claim 2, characterized in that: A steam inlet pipe (8) is fixedly connected to the side of the activation chamber (7), a second temperature sensor (19) is provided on the other side of the activation chamber (7), and a second heating component (21) is provided inside the activation chamber (7).

5. The novel activated carbon continuous carbonization and activation equipment according to claim 3 is characterized by: A guide pipe (11) is provided on the side of the combustion chamber (3), one end of which is movably connected to the inlet of the carbonization chamber (6); an oxygen supplementation ignition device (12) and a smoke exhaust duct (13) are provided on the surface of the combustion chamber (3), and the smoke exhaust duct (13) is movably connected to the outlet of the combustion chamber (3).

6. A novel activated carbon continuous carbonization and activation device according to claim 2, characterized in that: A first heating component (22) is provided inside the carbonization bin (6), and a first temperature sensor (18) is provided on the side of the carbonization bin (6).

7. The novel activated carbon continuous carbonization and activation equipment according to claim 2 is characterized by: The outlet of the cooling bin (10) is fixedly connected to a discharge port (20).

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