Carbon monoxide removal equipment

Abstract

The utility model discloses carbon monoxide removal equipment which comprises an equipment main body, the equipment main body comprises a main inlet flue and a main outlet flue, the equipment main body further comprises a plurality of removal bins, and each removal bin can be independently and selectively communicated between the main inlet flue and the main outlet flue; the removal bins are connected with storage bins for selectively supplying materials, and the removal bins are provided with material outlets which can be selectively opened. According to the carbon monoxide removal equipment disclosed by the embodiment of the utility model, the carbon monoxide in the flue gas can be treated by utilizing materials in the removal bins regardless of the concentration of the carbon monoxide in the flue gas, and meanwhile, each removal bin can be independently and selectively communicated with the total inlet flue and the total outlet flue, so that the carbon monoxide in the flue gas can be removed. According to the technical scheme, at least one removal bin can work reliably all the time, so that when invalid materials are replaced, untreated flue gas can be prevented from being discharged into the atmosphere, and the reliability of treating carbon monoxide in the flue gas can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon monoxide removal, in particular to a carbon monoxide removal device. Background Art

[0002] With the rapid development of social economy and industrial production, air pollution has become increasingly serious. A large amount of pollutants are discharged into the air every year, polluting the environment, significantly degrading air quality, and posing a major threat to human health and the ecological environment. Carbon monoxide is the pollutant with the largest emissions, mainly from vehicle exhaust emissions and incomplete combustion of fossil fuels.

[0003] At present, the main treatment methods for gaseous pollutants include absorption, adsorption, condensation, combustion, catalysis and other technologies. When replacing the filter layer of the existing carbon monoxide catalytic oxidation purification device, the entire device needs to be stopped, that is, the waste gas is directly discharged without treatment during the process of replacing the filter layer. And the carbon monoxide combustion treatment device can only be used when the carbon monoxide concentration in the flue gas is relatively high. When the carbon monoxide concentration in the flue gas is relatively low, it cannot burn, that is, it cannot treat carbon monoxide, so there is room for improvement. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a carbon monoxide removal device, which can treat carbon monoxide in flue gas. Moreover, regardless of the high or low carbon monoxide concentration in the flue gas, the materials in the removal chamber can be used to treat carbon monoxide in the flue gas. At the same time, when replacing the ineffective materials, the untreated flue gas can be prevented from being discharged into the atmosphere, effectively improving the reliability of treating carbon monoxide in the flue gas.

[0005] According to the carbon monoxide removal device of the embodiment of the utility model, it includes: a device main body, the device main body includes a total inlet flue and a total outlet flue, the device main body further includes a plurality of removal chambers, each of the removal chambers can be selectively and individually connected between the total inlet flue and the total outlet flue, each of the removal chambers is connected to a storage bin for selectively supplying materials, and the removal chamber is provided with a material outlet that can be selectively opened.

[0006] According to the carbon monoxide removal device of the embodiments of the present utility model, by arranging a removal bin in the device main body, the carbon monoxide in the flue gas can be processed. And regardless of the high or low concentration of carbon monoxide in the flue gas, the material in the removal bin can be used to process the carbon monoxide in the flue gas. At the same time, each removal bin can be selectively and separately communicated with the total inlet flue and the total outlet flue, and at least one removal bin can always be kept working reliably, so as to avoid the unprocessed flue gas being discharged into the atmosphere when replacing the failed material, and the reliability of processing the carbon monoxide in the flue gas can be effectively improved.

[0007] According to the carbon monoxide removal device of some embodiments of the present utility model, each of the removal bins is provided with a smoke inlet pipe, the smoke inlet pipe is communicated between the removal bin and the total inlet flue, and a first control valve is arranged in the smoke inlet pipe, and the first control valve can selectively open or close the smoke inlet pipe.

[0008] According to the carbon monoxide removal device of some embodiments of the present utility model, a carbon monoxide detector is arranged at the total outlet flue, and a plurality of the first control valves are set to be linked and controlled; wherein, when the carbon monoxide detector detects that the concentration value of carbon monoxide exceeds the set value, the first control valve with the longest opening time is controlled to close and a closed first control valve is controlled to open.

[0009] According to the carbon monoxide removal device of some embodiments of the present utility model, a second control valve is arranged at the material outlet, the second control valve corresponding to each removal bin is linked and controlled with the first control valve, and after the first control valve is switched from open to closed, the corresponding second control valve is controlled to be switched from closed to open.

[0010] According to the carbon monoxide removal device of some embodiments of the present utility model, it further includes a smoke outlet pipe, the smoke outlet pipe is communicated between the removal bin and the total outlet flue; wherein, the smoke inlet pipe is communicated with the bottom of the removal bin, and the smoke outlet pipe and the storage bin are both communicated with the side wall of the removal bin.

[0011] According to the carbon monoxide removal device of some embodiments of the present utility model, the removal bin includes a first side wall and a second side wall which are oppositely distributed, the smoke outlet pipe and the storage bin are both communicated with the first side wall, and the material outlet is arranged on the second side wall.

[0012] According to the carbon monoxide removal device of some embodiments of the present utility model, a flared smoke inlet area is formed at the bottom of the removal bin, the smoke inlet area is set to gradually increase from bottom to top, and the bottom of the smoke inlet area is communicated with the total inlet flue.

[0013] The carbon monoxide removal device according to some embodiments of the present utility model, a material baffle is provided at the top of the smoke inlet area, the material baffle is formed with fine smoke holes, and the total smoke outlet duct communicates with the removal chamber above the material baffle.

[0014] The carbon monoxide removal device according to some embodiments of the present utility model, the storage bin and the material outlet are both located above the material baffle, and the storage bin is higher than the material outlet; and / or, the material baffle is inclined in the removal chamber, and the material baffle is arranged to incline downward from the side close to the storage bin to the side close to the material outlet.

[0015] The carbon monoxide removal device according to some embodiments of the present utility model, the material outlet is connected with a discharge pipe, the discharge pipe is arranged to gradually incline downward along the direction away from the material outlet; and / or, the bottom of the storage bin communicates with the removal chamber through a connecting pipe, the connecting pipe is arranged to incline downward from the end connected to the storage bin to the end connected to the removal chamber; and / or, the storage bin is provided with a third control valve.

[0016] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0018] Figure 1 is a schematic diagram of the carbon monoxide removal device according to an embodiment of the present utility model;

[0019] Figure 2 is a partial schematic diagram of the carbon monoxide removal device according to an embodiment of the present utility model.

[0020] Reference numerals:

[0021] Carbon monoxide removal device 100,

[0022] Device main body 1, total smoke inlet duct 11, total smoke outlet duct 12, removal chamber 13, smoke inlet pipe 131, smoke outlet pipe 132, material outlet 133, first side wall 134, second side wall 135, storage bin 14, connecting pipe 141, smoke inlet area 15, material baffle 16, discharge pipe 17, first control valve 18, second control valve 19, third control valve 20. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "mounted", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Next, refer to Figure 1 - Figure 2 Describe a carbon monoxide removal device 100 according to an embodiment of the present utility model. By providing a removal chamber 13, regardless of the carbon monoxide concentration in the flue gas, the material in the removal chamber 13 can be used to treat the carbon monoxide in the flue gas. At the same time, each removal chamber 13 can be selectively and individually connected to the main inlet flue 11 and the main outlet flue 12, and at least one removal chamber 13 can always be kept working reliably, so as to avoid the untreated flue gas being discharged into the atmosphere when replacing the failed material, and the reliability of treating the carbon monoxide in the flue gas can be effectively improved.

[0027] As Figure 1 shown, a carbon monoxide removal device 100 according to an embodiment of the present utility model includes: a device main body 1.

[0028] The equipment main body 1 includes a total inlet flue 11 and a total outlet flue 12. The equipment main body 1 further includes a plurality of removal bins 13. Each removal bin 13 can be selectively and individually connected between the total inlet flue 11 and the total outlet flue 12. A storage bin 14 for selectively supplying materials is connected to each removal bin 13, and a material outlet 133 that can be selectively opened is provided on the removal bin 13.

[0029] Specifically, the carbon monoxide removal equipment 100 is used to treat carbon monoxide in the flue gas to reduce the carbon monoxide emitted into the atmosphere. The carbon monoxide removal equipment 100 includes an equipment main body 1. The equipment main body 1 serves as the framework of the carbon monoxide removal equipment 100 and is used to install each component inside the carbon monoxide removal equipment 100 to ensure the reliable operation of each component. The equipment main body 1 includes a total inlet flue 11 and a total outlet flue 12. The total inlet flue 11 is used to allow the flue gas to enter the interior of the equipment main body 1 through it, so as to treat the carbon monoxide in the flue gas inside the equipment main body 1. The total outlet flue 12 is used to allow the treated flue gas to be discharged through it. The total inlet flue 11 and the total outlet flue 12 can be connected to enable the one-way flow of the flue gas, avoiding the mixing of untreated flue gas and treated flue gas, and improving the reliability of treating carbon monoxide in the flue gas.

[0030] Meanwhile, the equipment main body 1 further includes removal bins 13. Materials for treating carbon monoxide in the flue gas are accommodated in the removal bins 13, that is, the removal bins 13 can be used to treat carbon monoxide in the flue gas entering the equipment main body 1. And the equipment main body 1 includes a plurality of removal bins 13, that is, the number of removal bins 13 provided can be two, three or more, so as to treat carbon monoxide in the flue gas entering the equipment main body 1 through a plurality of removal bins 13, and improve the reliability of treating carbon monoxide in the flue gas.

[0031] Exemplarily, as Figure 1 shown, the equipment main body 1 includes four removal bins 13, that is, carbon monoxide in the flue gas entering the equipment main body 1 can be treated through the four removal bins 13 to improve the reliability of treating carbon monoxide in the flue gas. And the number of removal bins 13 provided is not limited to that described in this embodiment and can be flexibly set according to specific circumstances and space size.

[0032] Moreover, each removal bin 13 can be selectively connected to the main inlet flue 11 and the main outlet flue 12 separately. That is to say, each removal bin 13 can be connected between the main inlet flue 11 and the main outlet flue 12. Namely, the flue gas entering the equipment main body 1 from the main inlet flue 11 can further enter the removal bin 13, and the carbon monoxide in the flue gas is processed in the removal bin 13 and then discharged from the main outlet flue 12. And each removal bin 13 can be selectively connected to the main inlet flue 11 and the main outlet flue 12 separately, so that multiple removal bins 13 can be controlled separately. One of the multiple removal bins 13 can be connected to the main inlet flue 11 and the main outlet flue 12, or two of them can be connected to the main inlet flue 11 and the main outlet flue 12, or three of them can be connected to the main inlet flue 11 and the main outlet flue 12. There is always at least one removal bin 13 connected to the main inlet flue 11 and the main outlet flue 12 to process the carbon monoxide in the flue gas, and there is always at least one removal bin 13 disconnected from the main inlet flue 11 and the main outlet flue 12 as a standby.

[0033] When the material in one of the removal bins 13 fails, the standby removal bin 13 can be connected to the main inlet flue 11 and the main outlet flue 12 to prevent untreated flue gas from being discharged into the atmosphere. At the same time, the removal bin 13 where the failed material is located can be disconnected from the main inlet flue 11 and the main outlet flue 12 to facilitate the replacement of the failed material. After the replacement of the failed material is completed, this removal bin 13 can be used as a standby. And so on, in the equipment main body 1, there is always a removal bin 13 working reliably to process the carbon monoxide in the flue gas. Thus, when replacing the failed material, untreated flue gas can be prevented from being discharged into the atmosphere, and the effect of processing the carbon monoxide in the flue gas can be ensured.

[0034] In addition, the removal bin 13 is connected to a storage bin 14. The storage bin 14 is used to store the material, and the storage bin 14 can selectively supply the material to the removal bin 13, that is, the removal bin 13 can be selectively connected to the storage bin 14. When the removal bin 13 is connected to the storage bin 14, the material in the storage bin 14 can enter the removal bin 13. When the removal bin 13 is disconnected from the storage bin 14, the material in the storage bin 14 cannot enter the removal bin 13. Among them, the material can be a carbon monoxide adsorbent or a carbon monoxide catalyst. After the flue gas enters the removal bin 13, the carbon monoxide in the flue gas can be adsorbed under the action of the carbon monoxide adsorbent or the carbon monoxide in the flue gas can be catalytically oxidized and then discharged through the main outlet flue 12.

[0035] Among them, it should be noted that by using the method of adsorbing or catalytically oxidizing carbon monoxide in the flue gas with the material in the removal bin 13 for treatment, regardless of the concentration of carbon monoxide in the flue gas, the carbon monoxide in the flue gas can be treated, which can improve the reliability of treating carbon monoxide in the flue gas.

[0036] In addition, the removal bin 13 is provided with a material outlet 133. The material outlet 133 is used to discharge the material in the removal bin 13 therefrom, that is, the material in the removal bin 13 can be discharged when the material fails, so as to replace the material in the removal bin 13, effectively improving the reliability of treating carbon monoxide in the flue gas. And the material outlet 133 can be selectively opened, that is, the material outlet 133 can be opened or closed. When the material outlet 133 is opened, the material in the removal bin 13 can be discharged to facilitate the replacement of the material in the removal bin 13. When the material outlet 133 is closed, the material in the removal bin 13 can be used to treat carbon monoxide in the flue gas to reduce the carbon monoxide emitted into the atmosphere.

[0037] According to the carbon monoxide removal device 100 of the embodiment of the present utility model, by arranging the removal bin 13 in the device main body 1, the carbon monoxide in the flue gas can be treated. And regardless of the concentration of carbon monoxide in the flue gas, the material in the removal bin 13 can be used to treat the carbon monoxide in the flue gas. At the same time, each removal bin 13 can be selectively and separately communicated with the total inlet flue 11 and the total outlet flue 12, and at least one removal bin 13 can always work reliably, so as to avoid untreated flue gas being discharged into the atmosphere when replacing the failed material, and effectively improve the reliability of treating carbon monoxide in the flue gas.

[0038] In some embodiments, each removal bin 13 is provided with a smoke inlet pipe 131. The smoke inlet pipe 131 is communicated between the removal bin 13 and the total inlet flue 11. A first control valve 18 is arranged in the smoke inlet pipe 131, and the first control valve 18 can selectively open or close the smoke inlet pipe 131.

[0039] Specifically, the removal bin 13 is provided with a flue gas inlet pipe 131, that is, the flue gas inlet pipe 131 is connected to the removal bin 13, so that the flue gas can enter the removal bin 13 from the flue gas inlet pipe 131, and the carbon monoxide in the flue gas can be processed in the removal bin 13. Connecting the flue gas inlet pipe 131 between the removal bin 13 and the main inlet flue 11 can connect the main inlet flue 11 and the removal bin 13 through the flue gas inlet pipe 131, so that the flue gas entering the main inlet flue 11 can further enter the removal bin 13 along the flue gas inlet pipe 131. At the same time, a first control valve 18 is provided in the flue gas inlet pipe 131. The first control valve 18 is used to selectively open or close the flue gas inlet pipe 131. When the first control valve 18 is open, the flue gas can enter the removal bin 13 from the main inlet flue 11 along the flue gas inlet pipe 131. When the first control valve 18 is closed, the flue gas cannot enter the removal bin 13 from the main inlet flue 11 along the flue gas inlet pipe 131. Therefore, the on-off between the removal bin 13 and the main inlet flue 11 can be controlled by the first control valve 18.

[0040] Furthermore, the equipment main body 1 includes four removal bins 13, and each removal bin 13 is provided with a flue gas inlet pipe 131. Moreover, a first control valve 18 is provided in the flue gas inlet pipe 131. That is, the number of flue gas inlet pipes 131 and the number of first control valves 18 are both four, and the four flue gas inlet pipes 131 and the four first control valves 18 are matched one by one. That is, for each flue gas inlet pipe 131, a first control valve 18 is provided to control it. Furthermore, the on-off between the corresponding removal bin 13 and the main inlet flue 11 and the main outlet flue 12 can be controlled by the first control valve 18, so as to selectively make at least one of the removal bins 13 work reliably, so as to prevent the unprocessed flue gas from being discharged into the atmosphere when replacing the failed material.

[0041] In some embodiments, a carbon monoxide detector is provided at the main outlet flue 12, and multiple first control valves 18 are set to be controlled in a linkage manner; among them, when the carbon monoxide detector detects that the concentration value of carbon monoxide exceeds the set value, the first control valve 18 with the longest opening time is controlled to close and a closed first control valve 18 is controlled to open.

[0042] Specifically, the carbon monoxide detector is used to detect the concentration of carbon monoxide in the flue gas. By setting the carbon monoxide detector at the main outlet flue 12, the carbon monoxide detector can be used to detect the concentration of carbon monoxide in the flue gas discharged from multiple removal bins 13 at the main outlet flue 12 simultaneously. This can reduce the number of carbon monoxide detectors installed and lower the installation cost. In addition, multiple first control valves 18 are set to be linked and controlled. That is, when the material in one of the removal bins 13 fails, the first control valve 18 can be linked and controlled to disconnect the corresponding removal bin 13 from the main inlet flue 11 and the main outlet flue 12, and at the same time connect the standby removal bin 13 to the main inlet flue 11 and the main outlet flue 12, so as to ensure the effect of treating carbon monoxide in the flue gas and facilitate the replacement of the failed material.

[0043] Meanwhile, the carbon monoxide detector has a set value. When the carbon monoxide detector detects that the concentration of carbon monoxide in the flue gas exceeds the set value, the first control valve 18 with the longest opening time can be closed through the linked control of multiple first control valves 18, and at the same time the closed first control valve 18 can be opened. In this way, the removal bin 13 with the longest working time can be disconnected from the main inlet flue 11 and the main outlet flue 12 to replace the material inside it, and the standby removal bin 13 can be connected to the main inlet flue 11 and the main outlet flue 12 to treat the carbon monoxide in the flue gas. This can improve the effect and reliability of treating carbon monoxide in the flue gas, and the linked control method can improve the switching efficiency.

[0044] In some embodiments, a second control valve 19 is provided at the material outlet 133. The second control valve 19 corresponding to each removal bin 13 is linked and controlled with the first control valve 18, and the first control valve 18 controls the corresponding second control valve 19 to switch from closed to open after switching from open to closed.

[0045] Specifically, a second control valve 19 is provided at the material outlet 133. The second control valve 19 is used to selectively open or close the material outlet 133. When the second control valve 19 is open, the material in the removal bin 13 can be discharged from the material outlet 133 to replace the material in the removal bin 13. When the second control valve 19 is closed, the material in the removal bin 13 cannot be discharged from the removal bin 13, and the material in the removal bin 13 can be used to treat the carbon monoxide in the flue gas. In addition, the second control valve 19 corresponding to each removal bin 13 is linked and controlled with the first control valve 18. That is, when the material in the removal bin 13 fails, the first control valve 18 connected to the removal bin 13 can be closed, and at the same time the second control valve 19 connected to the removal bin 13 can be opened. At this time, the flue gas cannot enter the removal bin 13, which is convenient for replacing the material in the removal bin 13 and can prevent the untreated flue gas from being discharged into the atmosphere.

[0046] Moreover, when the material in the removal bin 13 fails, the first control valve 18 switches from open to closed. The corresponding second control valve 19 can be switched from closed to open through the interlocking control of the first control valve 18 and the second control valve 19 corresponding to the removal bin 13, so as to discharge the material in the removal bin 13 and replace the failed material. The interlocking control method can improve the switching efficiency.

[0047] In some embodiments, the carbon monoxide removal device 100 further includes a smoke outlet pipe 132, and the smoke outlet pipe 132 is connected between the removal bin 13 and the main smoke outlet duct 12; wherein, the smoke inlet pipe 131 is connected to the bottom of the removal bin 13, and both the smoke outlet pipe 132 and the storage bin 14 are connected to the side wall of the removal bin 13.

[0048] Specifically, the smoke outlet pipe 132 is used to allow the flue gas to flow inside it. Connecting the smoke outlet pipe 132 between the removal bin 13 and the main smoke outlet duct 12 can connect the removal bin 13 and the main smoke outlet duct 12 through the smoke outlet pipe 132, so that the flue gas treated in the removal bin 13 can enter the main smoke outlet duct 12 along the smoke outlet pipe 132 and be discharged. Among them, connecting the smoke inlet pipe 131 to the bottom of the removal bin 13 can set the smoke inlet pipe 131 below the removal bin 13, so that the flue gas can enter the removal bin 13 from the smoke inlet pipe 131 during the rising process. Connecting the smoke outlet pipe 132 to the side wall of the removal bin 13 can allow the flue gas to enter the interior of the removal bin 13 from the bottom of the removal bin 13 and then be discharged from the smoke outlet pipe 132 on the side wall of the removal bin 13, so that the flue gas can fully contact and react with the material inside the removal bin 13. And connecting the storage bin 14 to the side wall of the removal bin 13 enables the material to flow from one side to the other side of the removal bin 13 after entering the removal bin 13 from the storage bin 14, so as to increase the area of the material in the removal bin 13 and make the flue gas fully contact and react with the material, effectively improving the reliability of using the material to treat carbon monoxide in the flue gas.

[0049] In some embodiments, the removal bin 13 includes a first side wall 134 and a second side wall 135 that are oppositely distributed. The smoke outlet pipe 132 and the storage bin 14 are both connected to the first side wall 134, and the material outlet 133 is provided on the second side wall 135.

[0050] Specifically, the first side wall 134 and the second side wall 135 are distributed oppositely, even if there is a certain distance between the first side wall 134 and the second side wall 135. The smoke outlet pipe 132 and the storage bin 14 are both connected to the first side wall 134, and the material outlet 133 is arranged on the second side wall 135, so that the material in the storage bin 14 can enter the removal bin 13 from the first side wall 134. After entering the removal bin 13, the material can flow from the first side wall 134 to the second side wall 135, so as to increase the area of the material in the removal bin 13. And when the material flows from the first side wall 134 to the second side wall 135 in the removal bin 13, it is convenient to discharge from the material outlet 133 on the second side wall 135. Furthermore, it is convenient to replace the material in the removal bin 13. Also, the flue gas in the removal bin 13 can flow from the bottom of the removal bin 13 to the smoke outlet pipe 132 at the first side wall 134, which can increase the flow path of the flue gas, make the flue gas fully contact and react with the material, and improve the reliability of using the material to treat carbon monoxide in the flue gas.

[0051] In some embodiments, a flared smoke inlet area 15 is formed at the bottom of the removal bin 13. The smoke inlet area 15 is set to gradually increase from bottom to top, and the bottom of the smoke inlet area 15 is connected to the main flue 11.

[0052] Specifically, a flared smoke inlet area 15 is formed at the bottom of the removal bin 13, and the bottom of the smoke inlet area 15 is connected to the main flue 11. That is, the flue gas in the main flue 11 can enter the removal bin 13 from the smoke inlet area 15 at the bottom of the removal bin 13. At the same time, the smoke inlet pipe 131 is connected to the bottom of the removal bin 13, so that the main flue 11 and the smoke inlet area 15 can be connected through the smoke inlet pipe 131. The flue gas entering the main flue 11 can first enter the smoke inlet area 15 from the smoke inlet pipe 131, and then enter the removal bin 13 from the smoke inlet area 15. And the smoke inlet area 15 is set to gradually increase from bottom to top, so that the inner diameter of the connection between the smoke inlet area 15 and the smoke inlet pipe 131 is smaller, and the inner diameter of the connection with the removal bin 13 is larger. When the flue gas enters the removal bin 13 from the smoke inlet pipe 131, the flue gas can be decelerated in the smoke inlet area 15, so that the flow velocity of the flue gas entering the removal bin 13 is smaller. Furthermore, the flue gas can fully contact and react with the material in the removal bin 13, and the reliability of using the material to treat carbon monoxide in the flue gas is improved.

[0053] In some embodiments, a material baffle 16 is provided at the top of the smoke inlet area 15. The material baffle 16 is formed with fine smoke holes, and the main outlet flue 12 is connected to the removal bin 13 above the material baffle 16.

[0054] Specifically, the flue gas can enter the removal chamber 13 from the flue gas inlet area 15 at the bottom of the removal chamber 13. A material baffle 16 is provided at the top of the flue gas inlet area 15, that is, the material baffle 16 can be arranged between the flue gas inlet area 15 and the removal chamber 13. The material baffle 16 is used to separate the flue gas inlet area 15 from the removal chamber 13, and smoke-passing fine holes are formed in the material baffle 16. The flue gas inlet area 15 and the removal chamber 13 can be communicated through the smoke-passing fine holes, so that the flue gas entering the flue gas inlet area 15 can enter the removal chamber 13 through the smoke-passing fine holes, and carbon monoxide in the flue gas is processed in the removal chamber 13. In addition, the main outlet flue 12 communicates with the removal chamber 13 above the material baffle 16, that is, the flue gas can first enter the removal chamber 13 above the material baffle 16 from the flue gas inlet area 15 below the material baffle 16, and then enter the main outlet flue 12 after being processed in the removal chamber 13, which can prevent unprocessed flue gas from directly entering the main outlet flue 12 and causing environmental pollution.

[0055] Among them, the material baffle 16 can be made of stainless steel material to enhance the structural strength of the material baffle 16 and extend the service life of the material baffle 16. The inner diameter of the smoke-passing fine holes is smaller than the outer diameter of the material to prevent the material from falling out of the smoke-passing fine holes and being unable to process carbon monoxide in the flue gas entering the removal chamber 13.

[0056] In some embodiments, both the storage bin 14 and the material outlet 133 are located above the material baffle 16, and the storage bin 14 is higher than the material outlet 133.

[0057] Specifically, both the storage bin 14 and the material outlet 133 are located above the material baffle 16, that is, both the storage bin 14 and the material outlet 133 communicate with the removal chamber 13 above the material baffle 16, so as to facilitate the material to enter the removal chamber 13 from the storage bin 14 or be discharged from the removal chamber 13 through the material outlet 133. In addition, the storage bin 14 communicates with the first side wall 134, and the material outlet 133 is arranged on the second side wall 135, that is, the material can enter the removal chamber 13 from the storage bin 14 at the first side wall 134 and flow from the first side wall 134 to the second side wall 135 in the removal chamber 13, which can increase the area of the material, enable the flue gas to fully contact and react with the material, improve the reliability of using the material to process carbon monoxide in the flue gas, and facilitate the discharge of the material from the material outlet 133 at the second side wall 135 to replace the failed material. And the storage bin 14 is higher than the material outlet 133, which can facilitate the material entering the removal chamber 13 from the storage bin 14 to flow towards the material outlet 133, increase the area of the material, and facilitate the discharge of the material from the material outlet 133.

[0058] In some other embodiments, the material baffle 16 is inclined in the removal chamber 13, and the material baffle 16 is arranged to incline downward from the side close to the storage bin 14 to the side close to the material outlet 133.

[0059] Specifically, both the storage bin 14 and the material outlet 133 are located above the material baffle 16, and the material can enter the first side wall 134 from the storage bin 14 and flow towards the material outlet 133 at the second side wall 135. The material baffle 16 is inclined in the removal bin 13, and the material baffle 16 can be used to guide the flow of the material in the removal bin 13 to ensure the reliability of the material flow in the removal bin 13. The material baffle 16 is arranged to be inclined downward from the side close to the storage bin 14 to the side close to the material outlet 133, which is convenient for the material entering the removal bin 13 from the storage bin 14 to slide from the first side wall 134 to the second side wall 135 along the material baffle 16 under the action of its own gravity, so as to increase the area of the material and facilitate the discharge of the material from the material outlet 133.

[0060] In some embodiments, a discharge pipe 17 is connected to the material outlet 133, and the discharge pipe 17 is arranged to be gradually inclined downward along the direction away from the material outlet 133.

[0061] Specifically, the material outlet 133 is used to discharge the material in the removal bin 13. A discharge pipe 17 is connected to the material outlet 133, and the removal bin 13 can be connected to the discharge pipe 17 through the material outlet 133, so that the material in the removal bin 13 can enter the discharge pipe 17 from the material outlet 133 and be discharged. Furthermore, it is convenient to replace the material in the removal bin 13. The discharge pipe 17 is arranged to be gradually inclined downward along the direction away from the material outlet 133, and the discharge pipe 17 can be used to guide the material entering the discharge pipe 17, which is convenient for the material to flow downward along the discharge pipe 17 from the material outlet 133 under the action of its own gravity and be discharged.

[0062] In other embodiments, the bottom of the storage bin 14 is connected to the removal bin 13 through a connecting pipe 141, and the connecting pipe 141 is arranged to be inclined downward from the end connected to the storage bin 14 to the end connected to the removal bin 13.

[0063] Specifically, the storage bin 14 is communicated with the removal bin 13, so that the materials in the storage bin 14 can enter the removal bin 13 to supply materials to the removal bin 13. The storage bin 14 is communicated with the removal bin 13 through a connecting pipe 141, so that the materials in the storage bin 14 can enter the removal bin 13 along the connecting pipe 141. And the connecting pipe 141 is connected to the bottom of the storage bin 14, so that the materials can enter the connecting pipe 141 from the storage bin 14 under the action of their own gravity, and then can enter the removal bin 13. In addition, the connecting pipe 141 is arranged to incline downward from the end connected to the storage bin 14 to the end connected to the removal bin 13, so that the connecting pipe 141 can guide the materials entering the connecting pipe 141, and it is convenient for the materials to enter the removal bin 13 from the storage bin 14 along the connecting pipe 141 under the action of their own gravity, so as to process carbon monoxide in the flue gas in the removal bin 13.

[0064] In addition, the storage bin 14 is provided with a third control valve 20, and the third control valve 20 is used to selectively communicate the storage bin 14 with the removal bin 13. When the third control valve 20 is opened, the storage bin 14 is communicated with the removal bin 13, and the materials in the storage bin 14 can enter the removal bin 13 from the connecting pipe 141, that is, the storage bin 14 can supply materials to the removal bin 13. When the third control valve 20 is closed, the materials in the storage bin 14 cannot enter the removal bin 13 from the connecting pipe 141, and the flue gas in the removal bin 13 will not enter the storage bin 14 to contaminate the materials in the storage bin 14.

[0065] It should be noted that when the materials in the removal bin 13 need to be replaced, the second control valve 19 can be opened, and the materials in the removal bin 13 can be discharged through the material outlet 133. When the discharge is completed, the second control valve 19 is closed, and then the third control valve 20 is opened, so that the storage bin 14 can supply materials to the removal bin 13 through the connecting pipe 141. When the feeding is completed, the third control valve 20 is closed, and thus the replacement of the materials in the removal bin 13 can be realized.

[0066] In addition, the carbon monoxide removal device 100 of the present application can also be used to remove other gases, and only the materials need to be replaced according to the different gases to be removed.

[0067] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0068] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A carbon monoxide removal device, characterized in that, Including: A device main body, the device main body includes a total inlet flue and a total outlet flue, the device main body further includes a plurality of removal bins, each of the removal bins can be selectively and individually connected between the total inlet flue and the total outlet flue, each of the removal bins is connected to a storage bin for selectively feeding materials, and each of the removal bins is provided with a material outlet that can be selectively opened.

2. The carbon monoxide removal device according to claim 1, wherein Each of the removal bins is provided with a flue gas inlet pipe, the flue gas inlet pipe is connected between the removal bin and the total inlet flue, and a first control valve is arranged in the flue gas inlet pipe, and the first control valve can selectively open or close the flue gas inlet pipe.

3. The carbon monoxide removal device according to claim 2, wherein, A carbon monoxide detector is arranged at the total outlet flue, and a plurality of the first control valves are arranged for interlocking control; Wherein, when the carbon monoxide detector detects that the concentration value of carbon monoxide exceeds a set value, the first control valve with the longest opening time is controlled to close and a closed first control valve is controlled to open.

4. The carbon monoxide removal device according to claim 3, characterized in that, A second control valve is arranged at the material outlet, the second control valve corresponding to each removal bin is interlocked with the first control valve, and when the first control valve is switched from open to closed, the corresponding second control valve is controlled to be switched from closed to open.

5. The carbon monoxide removal device according to claim 2, characterized in that, It further includes a flue gas outlet pipe, and the flue gas outlet pipe is connected between the removal bin and the total outlet flue; Wherein, the flue gas inlet pipe is connected to the bottom of the removal bin, and the flue gas outlet pipe and the storage bin are both connected to the side wall of the removal bin.

6. The carbon monoxide removal device according to claim 5, characterized in that, The removal bin includes a first side wall and a second side wall that are oppositely distributed, the flue gas outlet pipe and the storage bin are both connected to the first side wall, and the material outlet is arranged on the second side wall.

7. The carbon monoxide removal device according to claim 1, wherein, A flared flue gas inlet area is formed at the bottom of the removal bin, the flue gas inlet area is set to gradually increase from bottom to top, and the bottom of the flue gas inlet area is connected to the total inlet flue.

8. The carbon monoxide removal device according to claim 7, wherein, A material baffle is arranged at the top of the flue gas inlet area, the material baffle is formed with fine smoke holes, and the total outlet flue is connected to the removal bin above the material baffle.

9. The carbon monoxide removal device according to claim 8, characterized in that, The storage bin and the material outlet are both located above the material baffle, and the storage bin is higher than the material outlet; Wherein, the material baffle is inclined in the removal bin, and the material baffle is set to incline downward from the side close to the storage bin to the side close to the material outlet.

10. The carbon monoxide removal device according to claim 1, characterized in that, The material outlet is connected with a discharge pipe, and the discharge pipe is set to gradually incline downward along the direction away from the material outlet; And / or, the bottom of the storage bin is connected to the removal bin through a connecting pipe, and the connecting pipe is set to incline downward from the end connected to the storage bin to the end connected to the removal bin; And / or, the storage bin is provided with a third control valve.

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