An activated carbon non-damage transportation system

Abstract

The present invention discloses an activated carbon non-damaging transportation system MVC (Moving Vehicle Conveyor), which includes an activated carbon feeding control component and an activated carbon conveying component; the activated carbon feeding control component is composed of a shut-off valve, a sealed bin and / or a sealed valve; the activated carbon conveying component is composed of a hopper horizontal moving vehicle and a hopper vertical moving vehicle; due to the use of a feeding control component with a special internal structure, the activated carbon non-damaging transportation system of the present invention can cut off the activated carbon flow with the least mechanical contact, greatly reducing mechanical losses. Combined with the operation mode of only horizontal or vertical movement of the hopper loaded with activated carbon, the mechanical losses during the activated carbon circulation process can be reduced by more than 80%.

Description

Technical Field

[0001] The present invention relates to the application of activated carbon in various technological processes such as sintering, coking, pelletizing, waste incineration, cement, flue gas purification, etc., and particularly relates to the application of the transportation mode of activated carbon. Background Art

[0002] Activated carbon is a carbonaceous adsorbent material with a rich pore structure and a large specific surface area. It has strong adsorption capacity, good chemical stability, high mechanical strength, and can be easily regenerated, etc. It is widely used in various different fields. With the increasing requirements for environmental protection in recent years, the demand for activated carbon is getting larger and larger.

[0003] Due to the excellent physical and chemical properties of activated carbon, it can be used as an excellent adsorbent and also as a special catalyst. It is commonly used in the sintering flue gas purification system of steel plants to desulfurize and denitrify the flue gas to meet environmental protection standards. At the same time, due to the need for industrial actual cost control, the used activated carbon usually needs to be regenerated for recycling, so there is usually an activated carbon regeneration process. As the main item for desulfurization and denitrification, the quality of activated carbon is related not only to the operating cost of the flue gas purification system but also to the operating efficiency of the flue gas purification system.

[0004] In addition, for the activated carbon used in large-scale equipment such as sintering flue gas purification, etc., the activated carbon usually needs to be transported so that it can reach the designated position smoothly for corresponding feeding and regeneration and other processes. The traditional transportation method of activated carbon is to use metal plate chain conveyors, rotary bucket chain conveyors, star-shaped feed valves, and rotary feeders, etc. The traditional transportation method causes material leakage during transportation and mechanical wear to the activated carbon. The leaked material is generally collected by a scraper conveyor, and the collected material is severely damaged and generally cannot be recycled.

[0005] Limited by the traditional transportation method of activated carbon and the transportation device itself, the prior art inevitably causes mechanical damage to the activated carbon during transportation. The damage to the activated carbon during the full cycle of recycling is caused by mechanical damage and chemical damage. Empirical data shows that mechanical damage accounts for more than 70%. Mechanical damage will lead to a decline in the performance of activated carbon and an increase in enterprise costs. Summary of the Invention

[0006] The object of the present invention is to provide a non-damaging transportation system for activated carbon to solve the problems raised in the above-mentioned background technology. To achieve the above object, the present invention provides the following technical solution: A non-damaging transportation system for activated carbon, wherein the activated carbon includes fresh activated carbon for a flue gas purification system for purifying coking, pelletizing, sintering flue gas or other waste gases, activated carbon regenerated by an activated carbon regeneration device, activated carbon to be regenerated after being used in the flue gas purification system, or activated carbon from other sources. The form of the activated carbon includes block or cylindrical shape. The coking, pelletizing, sintering flue gas or other waste gases contain at least some CO2, CO, O2, H2O and / or N2, and also contain at least NO x , SO2, HCl, HS, Hg, dioxins, furan substances, dust, heavy hydrocarbons and / or heavy metals. The non-damaging transportation system for activated carbon includes an activated carbon feeding control component and an activated carbon conveying component; wherein, the activated carbon feeding control component is composed of a shut-off valve, a sealed bin and / or a sealing valve, and the activated carbon conveying component is composed of a hopper horizontal moving vehicle and a hopper vertical moving vehicle; the shut-off valve can cut off the activated carbon flow with minimal mechanical contact; the sealing valve is used to seal the activated carbon feeding pipe; the sealed bin is used to seal the feeding and discharging of activated carbon, and can achieve quantitative feeding and discharging; there are at least two hopper horizontal moving vehicles, at least one upper hopper horizontal moving vehicle and at least one lower hopper horizontal moving vehicle.

[0007] Preferably, each hopper horizontal moving vehicle includes a hopper, wheels, hopper support pieces and a support frame; the wheels of the hopper horizontal moving vehicle can move on a fixed track; the hopper is located on the support frame; the support frame has the hopper support pieces for supporting the hopper, and the hopper is fixed in an overhanging manner for facilitating the receiving of activated carbon. The hopper horizontal moving vehicle is equipped with appropriate counterweights to ensure the stability of the hopper when the hopper horizontal moving vehicle moves.

[0008] Preferably, the hopper vertical moving vehicle includes a hopper, a hopper support frame, a guiding wheel set and a power lifting device. The cross-section of the hopper support frame is square for supporting the hopper. Through the power lifting device and the guiding wheel set, a lifting force in the vertical direction can be provided to drive the hopper vertical moving vehicle to move up and down in the vertical direction.

[0009] Preferably, the shut-off valve is composed of a shut-off valve body, a valve rod, a shut-off plate, a driving unit and a sensing device. The shut-off valve body is sealed. The shut-off plate is semi-cylindrical. The valve rod is connected to the shut-off plate. When the valve rod drives the shut-off plate to cut off the activated carbon flow, the cross-sectional area of mechanical action contact with the activated carbon is extremely small.

[0010] Preferably, the sealing valve is composed of a sealing valve body, a valve rod, a sealing plate, a seal, a driving unit and a sensing device. The sealing valve body is sealed. The sealing plate is circular. The valve rod is connected to the sealing plate. Driven by the driving unit, the valve rod drives the sealing plate to have no mechanical action contact with the activated carbon when sealing and closing the activated carbon feeding pipe.

[0011] Preferably, the sealing bin is composed of a bin body, a push rod, a sealing plate, a seal, a driving unit and a sensing device. The sealing plate is circular. The push rod is connected to the sealing plate. Driven by the driving unit, the push rod drives the sealing plate to have no mechanical action contact with the activated carbon during quantitative feeding and sealing and closing.

[0012] Preferably, there are two lower hopper horizontal moving vehicles, namely the first lower hopper horizontal moving vehicle (5.1) and the second lower hopper horizontal moving vehicle (5.2), and there are two upper hopper horizontal moving vehicles, namely the first upper hopper horizontal moving vehicle (7.1) and the second upper hopper horizontal moving vehicle (7.2). The first upper moving hopper vehicle (7.1) is used to move the activated carbon to the upper part of the activated carbon storage bin (9) or the upper part of the activated carbon regeneration device (8), and the second upper moving hopper vehicle (7.2) is used to move the activated carbon to the upper part of the adsorption tower (1) of the flue gas purification system.

[0013] Preferably, there are 4 activated carbon feeding control components, namely the first activated carbon feeding control component (2.1, 3.1, 4.1) composed of the first shut-off valve (2.1), the first sealing valve (3.1) and the first sealing bin (4.1), the second activated carbon feeding control component (2.2, 4.2) composed of the second shut-off valve (2.2) and the second sealing bin (4.2), the third activated carbon feeding control component (2.3, 4.3) composed of the third shut-off valve (2.3) and the third sealing bin (4.3), and the fourth activated carbon feeding control component (3.4) composed of the fourth sealing valve (3.4).

[0014] Preferably, the activated carbon after being used in the flue gas purification system (1) flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control components (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) lifts the activated carbon to a certain height through vertical movement, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the activated carbon regeneration device (8), and through the second activated carbon feeding control components (2.2, 4.2), quantitatively discharges the activated carbon into the activated carbon regeneration device (8) for regeneration of the activated carbon. The regenerated activated carbon passes through the third activated carbon feeding control components (2.3, 4.3), quantitatively discharges the activated carbon into the first lower hopper horizontal moving vehicle (5.1). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) lifts the activated carbon to a certain height through vertical movement, and then discharges the activated carbon into the hopper of the second upper hopper horizontal moving vehicle (7.2). The second upper hopper horizontal moving vehicle (7.2) moves horizontally to the upper part of the adsorption tower (1) of the flue gas purification system, and through the fourth activated carbon feeding control component (3.4), then discharges the activated carbon into the adsorption tower (1) of the flue gas purification system.

[0015] Preferably, there is also a fifth activated carbon feeding control component, which consists of a fifth shut-off valve (2.5) and a fifth sealed bin (4.5); there is also a sixth activated carbon feeding control component, which consists of a sixth shut-off valve (2.6) and a sixth sealed bin (4.6).

[0016] Preferably, when a certain adsorption tower module in the adsorption tower (1) of the flue gas purification system needs to be overhauled, the activated carbon in this module flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control components (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the activated carbon storage bin (9). After the overhaul is completed, the activated carbon in the activated carbon storage bin (9) flows into the first lower hopper horizontal moving vehicle (5.1) quantitatively through the sixth activated carbon feeding control components (2.6, 4.6). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

[0017] Preferably, the supplementary activated carbon required for the adsorption tower (1) of the flue gas purification system is stored in the new carbon bin (10). The activated carbon in the new carbon bin (10) can flow into the first lower hopper horizontal moving vehicle (5.1) quantitatively through the fifth activated carbon feeding control components (2.5, 4.5). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

[0018] Preferably, when the adsorption tower (1) of the flue gas purification system is designed as a single row, the number of hopper horizontal moving vehicles is 4, including 2 upper hopper horizontal moving vehicles and 2 lower hopper horizontal moving vehicles, and 1 hopper vertical moving vehicle; when the adsorption tower (1) of the flue gas purification system is arranged in a double row or multiple rows, the number of hopper horizontal moving vehicles and hopper vertical moving vehicles will increase accordingly.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. Since the traditional activated carbon transportation method is avoided, mechanical impact, grinding and mechanical wear of the activated carbon caused by material leakage and other situations are avoided.

[0021] 2. The special internal structures of the shut-off valve, seal valve, and seal bin of the activated carbon feeding control component are innovatively designed. More specifically, the shut-off plate of the shut-off valve is set as a semi-cylindrical shape. When the valve stem of the shut-off valve drives the connected shut-off plate to cut off the activated carbon flow under the drive of the driving device, due to the semi-cylindrical shape of the shut-off plate, its movement trajectory has a certain arc, and it can cut off the activated carbon flow with the least mechanical contact, greatly reducing mechanical losses. The seal plates of the seal valve and the seal bin are both set as circular shapes with a certain arc, so that there is no mechanical contact with the activated carbon during operation, avoiding mechanical damage to the activated carbon.

[0022] 3. Since seals are used in the seal valve and the seal bin, the sealing effect is further enhanced, which can effectively reduce the leakage of activated carbon substances and is beneficial to environmental protection.

[0023] 4. Through the specially constructed hopper moving vehicle, the hopper loaded with activated carbon only makes horizontal movement or vertical movement, and during the entire transportation period, the activated carbon does not suffer mechanical wear.

[0024] The non-damaging transportation system for activated carbon of the present invention can reduce the mechanical loss during the activated carbon circulation process by more than 80% through the synergistic effect of the activated carbon feeding control component composed of the shut-off valve, seal valve, and seal bin with special internal structures and the unique hopper movement mode. The activated carbon feeding control component and the unique hopper movement mode are an organic system as a whole, and the lack of any one of them will affect the realization of the above technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic structural diagram of the non-damaging transportation system for activated carbon of the present invention.

[0026] Figure 2 Internal structure sectional view of the hopper vertical moving vehicle.

[0027] Figure 3 Overall structural schematic diagram of the hopper vertical moving vehicle.

[0028] Figure 4 Top view of the hopper vertical moving vehicle.

[0029] Figure 5 Internal structure sectional view of the shut-off valve.

[0030] Figure 6 Overall structural schematic diagram of the shut-off valve.

[0031] Figure 1In the figure: 1 is a flue gas purification system, 2.1, 2.2, 2.3, 2.5, 2.6 are shut-off valves, 3.1, 3.4 are seal valves, 4.1, 4.2, 4.3, 4.5, 4.6 are seal bins, 5.1, 5.2 are lower hopper horizontal moving vehicles, 6 is a hopper vertical moving vehicle, 7.1, 7.2 are upper hopper horizontal moving vehicles, 8 is an activated carbon regeneration device, 9 is an activated carbon storage bin, and 10 is a new carbon bin. Detailed implementation manners

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only one embodiment of the present invention (the adsorption towers are arranged in a single row, and the adsorption tower and the desorption tower are arranged in the same row), rather than all embodiments. The present invention can also be extended and applied to the case where the adsorption towers are arranged in two rows or more rows, and the desorption tower and the adsorption tower are arranged in different rows. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1 , the present invention provides an activated carbon non-destructive transportation system. The activated carbon in the activated carbon non-destructive transportation system includes fresh activated carbon for purifying coking, pelletizing, sintering flue gas or other waste gases in a flue gas purification system, activated carbon regenerated by an activated carbon regeneration device, activated carbon to be regenerated after being used in the flue gas purification system, or activated carbon from other sources. The form of the activated carbon includes block or cylindrical shape. The coking, pelletizing, sintering flue gas or other waste gases contain at least some of CO2, CO, O2, H2O and / or N2, and also at least contain NO x , SO2, HCl, HS, Hg, dioxin, furan substances, dust, heavy hydrocarbons and / or heavy metals. The activated carbon non-destructive transportation system includes an activated carbon feeding control component and an activated carbon conveying component. Among them, the activated carbon feeding control component is composed of a shut-off valve, a seal bin and / or a seal valve, and the activated carbon conveying component is composed of a hopper horizontal moving vehicle and a hopper vertical moving vehicle. The shut-off valve can cut off the activated carbon flow with minimal mechanical contact. The seal valve is used to seal the activated carbon feeding pipe. The seal bin is used to seal the feeding and discharging of the activated carbon, and can achieve quantitative feeding and discharging. There are at least two hopper horizontal moving vehicles, at least one upper hopper horizontal moving vehicle and at least one lower hopper horizontal moving vehicle.

[0034] Each hopper horizontal moving vehicle includes a hopper, wheels, hopper support plates and a support frame; the wheels of the hopper horizontal moving vehicle can move on a fixed track; the hopper is located on the support frame; the support frame has the hopper support plates for supporting the hopper, and the hopper is fixed in an overhanging manner, facilitating the reception of activated carbon. The hopper horizontal moving vehicle is equipped with appropriate counterweights to ensure the stability of the hopper when the hopper horizontal moving vehicle moves.

[0035] The described hopper vertical moving vehicle includes a hopper, a hopper support frame, a guide wheel set and a power lifting device. The cross-section of the hopper support frame is square for supporting the hopper. Through the power lifting device and the guide wheel set, a lifting force in the vertical direction can be provided to drive the hopper vertical moving vehicle to move up and down in the vertical direction.

[0036] The described shut-off valve is composed of a shut-off valve body, a valve stem, a shut-off plate, a drive unit and a sensing device. The shut-off valve body is sealed. The shut-off plate is semi-cylindrical. The valve stem is connected to the shut-off plate. When the valve stem is driven by the drive unit to drive the shut-off plate to cut off the activated carbon flow, the cross-sectional area in mechanical action contact with the activated carbon is extremely small.

[0037] The described sealing valve is composed of a sealing valve body, a valve stem, a sealing plate, a seal, a drive unit and a sensing device. The sealing valve body is sealed. The sealing plate is circular. The valve stem is connected to the sealing plate. When the valve stem is driven by the drive unit to drive the sealing plate to seal and close the activated carbon feeding pipe, there is no mechanical action contact with the activated carbon.

[0038] The described sealed bin is composed of a bin body, a push rod, a sealing plate, a seal, a drive unit and a sensing device. The sealing plate is circular. The push rod is connected to the sealing plate. When the push rod is driven by the drive unit to drive the sealing plate during quantitative feeding and sealing and closing, there is no mechanical action contact with the activated carbon.

[0039] There are two described lower hopper horizontal moving vehicles, namely the first lower hopper horizontal moving vehicle (5.1) and the second lower hopper horizontal moving vehicle (5.2). There are two described upper hopper horizontal moving vehicles, namely the first upper hopper horizontal moving vehicle (7.1) and the second upper hopper horizontal moving vehicle (7.2). The first upper moving hopper vehicle (7.1) is used to move activated carbon to the upper part of the activated carbon storage bin (9) or the upper part of the activated carbon regeneration device (8). The second upper moving hopper vehicle (7.2) is used to move activated carbon to the upper part of the adsorption tower (1) of the flue gas purification system.

[0040] There are 4 activated carbon feeding control components, namely, the first activated carbon feeding control component (2.1, 3.1, 4.1) composed of the first throttle valve (2.1), the first sealing valve (3.1), and the first sealed bin (4.1); the second activated carbon feeding control component (2.2, 4.2) composed of the second throttle valve (2.2) and the second sealed bin (4.2); the third activated carbon feeding control component (2.3, 4.3) composed of the third throttle valve (2.3) and the third sealed bin (4.3); and the fourth activated carbon feeding control component (3.4) composed of the fourth sealing valve (3.4).

[0041] The activated carbon after being used in the flue gas purification system (1) flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control component (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the activated carbon regeneration device (8), and through the second activated carbon feeding control component (2.2, 4.2), quantitatively discharges the activated carbon into the activated carbon regeneration device (8) for regeneration of the activated carbon. The regenerated activated carbon passes through the third activated carbon feeding control component (2.3, 4.3) and quantitatively discharges the activated carbon into the first lower hopper horizontal moving vehicle (5.1). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the second upper hopper horizontal moving vehicle (7.2). The second upper hopper horizontal moving vehicle (7.2) moves horizontally to the upper part of the adsorption tower (1) of the flue gas purification system, and through the fourth activated carbon feeding control component (3.4), then discharges the activated carbon into the adsorption tower (1) of the flue gas purification system.

[0042] There is also a fifth activated carbon feeding control component, which is composed of a fifth throttle valve (2.5) and a fifth sealed bin (4.5); there is also a sixth activated carbon feeding control component, which is composed of a sixth throttle valve (2.6) and a sixth sealed bin (4.6).

[0043] When a certain adsorption tower module in the adsorption tower (1) of the flue gas purification system needs to be overhauled, the activated carbon in this module flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control components (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the activated carbon storage bin (9). After the overhaul is completed, the activated carbon in the activated carbon storage bin (9) flows into the first lower hopper horizontal moving vehicle (5.1) quantitatively through the sixth activated carbon feeding control components (2.6, 4.6). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

[0044] The supplementary activated carbon required for the adsorption tower (1) of the flue gas purification system is stored in the new carbon bin (10). The activated carbon in the new carbon bin (10) can flow into the first lower hopper horizontal moving vehicle (5.1) quantitatively through the fifth activated carbon feeding control components (2.5, 4.5). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) moves vertically to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

[0045] Based on empirical calculation, it is found that the mechanical damage of the activated carbon is reduced by more than 80%.

[0046] In the above specific embodiments, the technical problems solved, technical solutions and beneficial effects of the present invention are further described in detail. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An activated carbon non-damage transportation system, characterized in that The activated carbon described includes fresh activated carbon for a flue gas purification system for purifying coking, pelletizing, or sintering flue gas, activated carbon regenerated by an activated carbon regeneration device, or activated carbon to be regenerated after being used in a flue gas purification system. The coking, pelletizing, or sintering flue gas contains at least some CO2, CO, O2, H2O, and / or N2, and also contains at least NO x , SO2, HCl, HS, Hg, dioxins, furan substances, dust, heavy hydrocarbons, and / or heavy metals. The non-damaging transportation system for activated carbon includes an activated carbon feeding control component and an activated carbon conveying component. Among them, the activated carbon feeding control component consists of a shut-off valve, a sealed bin, and / or a sealing valve, and the activated carbon conveying component consists of a hopper horizontal moving vehicle and a hopper vertical moving vehicle. The shut-off valve can cut off the activated carbon flow with minimal mechanical contact. The sealing valve is used to seal the activated carbon feeding pipe. The sealed bin is used to seal the feeding and discharging of activated carbon and can achieve quantitative feeding and discharging. There are at least two hopper horizontal moving vehicles, at least one upper hopper horizontal moving vehicle and at least one lower hopper horizontal moving vehicle; Each hopper horizontal moving vehicle includes a hopper, wheels, hopper support pieces and a support frame; the wheels of the hopper horizontal moving vehicle can move on a fixed track; the hopper is located on the support frame; the support frame has the hopper support pieces for supporting the hopper, and the hopper is fixed in an overhanging manner to facilitate receiving activated carbon. The hopper horizontal moving vehicle is equipped with appropriate counterweights to ensure the stability of the hopper when the hopper horizontal moving vehicle moves. The hopper vertical moving vehicle includes a hopper, a hopper support frame, a guide wheel set and a power lifting device. Through the power lifting device and the guide wheel set, a lifting force in the vertical direction can be provided to drive the hopper vertical moving vehicle to move up and down in the vertical direction. The shut-off valve is composed of a shut-off valve body, a valve stem, a shut-off plate, a drive unit and a sensing device. The shut-off valve body is sealed. The shut-off plate is semi-cylindrical. The valve stem is connected to the shut-off plate. When the valve stem is driven by the drive unit to drive the shut-off plate to cut off the activated carbon flow, the cross-sectional area in mechanical action contact with the activated carbon is extremely small. The sealing valve is composed of a sealing valve body, a valve stem, a sealing plate, a sealing member, a drive unit and a sensing device. The sealing valve body is sealed. The sealing plate is circular. The valve stem is connected to the sealing plate. When the valve stem is driven by the drive unit to drive the sealing plate to seal and close the activated carbon feed pipe, there is no mechanical action contact with the activated carbon. The sealed bin is composed of a bin body, a push rod, a sealing plate, a sealing member, a drive unit and a sensing device. The sealing plate is circular. The push rod is connected to the sealing plate. When the push rod is driven by the drive unit to drive the sealing plate during quantitative feeding and sealing closing, there is no mechanical action contact with the activated carbon.

2. The non-damaging transportation system for activated carbon according to claim 1, characterized in that, The hopper has a circular opening, is cylindrical in the upper part and inverted conical in the lower part, and is used for receiving and storing activated carbon.

3. The non-damaging transportation system for activated carbon according to claim 1, wherein The support frame is an "I"-shaped support frame.

4. The non-destructive transportation system of activated carbon according to claim 1, wherein The cross-section of the hopper support frame is square for supporting the hopper.

5. The non-destructive transportation system for activated carbon according to claim 1, wherein, There are two types of the lower hopper horizontal moving vehicles, namely the first lower hopper horizontal moving vehicle (5.1) and the second lower hopper horizontal moving vehicle (5.2).

6. The non-destructive transportation system of activated carbon according to claim 1, characterized in that, There are two types of the upper hopper horizontal moving vehicles, namely the first upper hopper horizontal moving vehicle (7.1) and the second upper hopper horizontal moving vehicle (7.2).

7. The non-destructive transportation system for activated carbon according to claim 6, wherein, The first upper hopper horizontal moving vehicle (7.1) is used to move the activated carbon to the upper part of the activated carbon storage bin (9) or the upper part of the activated carbon regeneration device (8), and the second upper hopper horizontal moving vehicle (7.2) is used to move the activated carbon to the upper part of the adsorption tower (1) of the flue gas purification system.

8. The non-damaging transportation system for activated carbon according to claim 1, characterized in that, The described activated carbon feeding control component has one of the following four components: the first activated carbon feeding control component (2.1, 3.1, 4.1) composed of a first throttle valve (2.1), a first sealing valve (3.1), and a first sealed bin (4.1); the second activated carbon feeding control component (2.2, 4.2) composed of a second throttle valve (2.2) and a second sealed bin (4.2); the third activated carbon feeding control component (2.3, 4.3) composed of a third throttle valve (2.3) and a third sealed bin (4.3); and the fourth activated carbon feeding control component composed of a fourth sealing valve (3.4).

9. The non-destructive transportation system for activated carbon according to claim 8, wherein, The activated carbon after being used in the flue gas purification system flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control component (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) lifts the activated carbon to a certain height through vertical movement, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) moves horizontally to the upper part of the activated carbon regeneration device (8), and quantitatively discharges the activated carbon into the activated carbon regeneration device (8) through the second activated carbon feeding control component (2.2, 4.2) for regeneration of the activated carbon. The regenerated activated carbon is quantitatively discharged into the first lower hopper horizontal moving vehicle (5.1) through the third activated carbon feeding control component (2.3, 4.3). The first lower hopper horizontal moving vehicle (5.1) moves horizontally to the position of the hopper vertical moving vehicle (6), and then feeds the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) lifts the activated carbon to a certain height through vertical movement, and then discharges the activated carbon into the hopper of the second upper hopper horizontal moving vehicle (7.2). The second upper hopper horizontal moving vehicle (7.2) moves horizontally to the upper part of the adsorption tower (1) of the flue gas purification system, and discharges the activated carbon into the adsorption tower (1) of the flue gas purification system through the fourth activated carbon feeding control component (3.4).

10. A non-destructive transportation system for activated carbon according to any one of claims 8-9, characterized in that, There is also a fifth activated carbon feeding control component, which is composed of a fifth throttle valve (2.5) and a fifth sealed bin (4.5); there is also a sixth activated carbon feeding control component, which is composed of a sixth throttle valve (2.6) and a sixth sealed bin (4.6).

11. The non-destructive transportation system of activated carbon according to claim 10, wherein, When a certain adsorption tower module in the adsorption tower (1) of the flue gas purification system needs to be overhauled, the activated carbon in this module flows into the hopper of the second lower hopper horizontal moving vehicle (5.2) through the above-mentioned first activated carbon feeding control components (2.1, 3.1, 4.1). The second lower hopper horizontal moving vehicle (5.2) moves horizontally to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) vertically moves to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) horizontally moves to the activated carbon storage bin (9). After the overhaul, the activated carbon in the activated carbon storage bin (9) quantitatively flows into the first lower hopper horizontal moving vehicle (5.1) through the sixth activated carbon feeding control components (2.6, 4.6). The first lower hopper horizontal moving vehicle (5.1) horizontally moves to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) vertically moves to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) horizontally moves to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

12. The non-destructive transportation system of activated carbon according to claim 8, wherein The supplementary activated carbon required for the adsorption tower (1) of the flue gas purification system is stored in the new carbon bin (10). The activated carbon in the new carbon bin (10) can quantitatively flow into the first lower hopper horizontal moving vehicle (5.1) through the fifth activated carbon feeding control components (2.5, 4.5). The first lower hopper horizontal moving vehicle (5.1) horizontally moves to the position of the hopper vertical moving vehicle (6), and then discharges the activated carbon into the hopper on the hopper vertical moving vehicle (6). The hopper vertical moving vehicle (6) vertically moves to lift the activated carbon to a certain height, and then discharges the activated carbon into the hopper of the first upper hopper horizontal moving vehicle (7.1). The first upper hopper horizontal moving vehicle (7.1) horizontally moves to the upper part of the desorption tower and discharges the activated carbon into the desorption tower.

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