RCO catalytic combustion waste gas treatment device

Abstract

The utility model discloses an RCO catalytic combustion waste gas treatment device, which belongs to the technical field of RCO catalytic combustion waste gas treatment, and adopts the technical scheme that the RCO catalytic combustion waste gas treatment device comprises a connecting and cooling mechanism, an adjusting and filtering mechanism, supporting legs, a filtering box, supporting columns and a cooling box, and through the arrangement of the connecting and cooling mechanism, the connecting and cooling mechanism comprises a connecting assembly and a cooling assembly; through the arrangement of the connecting assembly, the adjusting and filtering mechanism can be connected through the connecting assembly, the cooled waste gas can be discharged, and meanwhile, the connecting assembly can also achieve the effect that cooling liquid is injected into the cooling box so as to cool the waste gas with the too high temperature; the cooling assembly can achieve the effect of cooling the cooling liquid in the cooling box, so that the cooling effect is prevented from being lost due to temperature rise of the cooling liquid, and by arranging the adjusting and filtering mechanism, the adjusting and filtering mechanism can achieve the effect of filtering impurities and harmful substances in the waste gas.

Description

Technical Field

[0001] The utility model relates to the technical field of RCO catalytic combustion waste gas treatment, and particularly relates to an RCO catalytic combustion waste gas treatment device. Background Art

[0002] Waste gas refers to the toxic and harmful gases discharged by humans in the production and living processes. Especially in chemical plants, steel plants, pharmaceutical factories, coking plants, oil refineries, etc., the discharged waste gas has a strong smell, seriously polluting the environment and affecting human health.

[0003] Currently, a Chinese utility model with the publication number of CN213777763U discloses an RCO catalytic combustion waste gas treatment device, including a treatment device body. Inside the treatment device body, a number of partition plates are fixedly installed in sequence along the height direction of the treatment device body. By providing that drawer moving mechanisms are arranged on the partition plates, the operator can complete the pushing or pulling action of the drawer from one side of the drawer pushing and pulling direction, avoiding the operator being burned by the hot air in the treatment device when pulling out the drawer from the drawer pushing and pulling direction, and at the same time avoiding direct contact between the hand and the drawer to prevent the hand from being scalded.

[0004] In the existing RCO catalytic combustion waste gas treatment methods, most of them directly discharge the waste gas after filtering out impurities and harmful substances in the waste gas. However, since the temperature of the waste gas is not treated, the discharged waste gas has a high temperature, which will cause serious impacts on the air and the environment. And most of them use activated carbon plates to filter out impurities and harmful substances in the waste gas. However, the installation of the activated carbon plates mostly adopts the bolt fixing method, which will cause inconvenience when replacing the activated carbon plates. Summary of the Utility Model

[0005] The utility model provides an RCO catalytic combustion waste gas treatment device, aiming to solve the problems in the existing RCO catalytic combustion waste gas treatment methods. Most of them directly discharge the waste gas after filtering out impurities and harmful substances in the waste gas. However, since the temperature of the waste gas is not treated, the discharged waste gas has a high temperature, which will cause serious impacts on the air and the environment. And most of them use activated carbon plates to filter out impurities and harmful substances in the waste gas. However, the installation of the activated carbon plates mostly adopts the bolt fixing method, which will cause inconvenience when replacing the activated carbon plates.

[0006] The present utility model is realized as follows. An RCO catalytic combustion waste gas treatment device includes a connection and cooling mechanism, an adjustment and filtration mechanism, legs, a filtration box, a support column, and a cooling box. The connection and cooling mechanism is arranged on both sides of the cooling box. The adjustment and filtration mechanism is arranged inside the filtration box. The legs are fixedly connected to the bottom of the filtration box. The filtration box is fixedly connected to the bottom of the support column. The support column is fixedly connected to the bottom of the cooling box;

[0007] The connection and cooling mechanism includes a connection component and a cooling component. The connection component is arranged inside the cooling box. The cooling component is arranged on both sides of the cooling box.

[0008] In order to enable the connection component to achieve the effect of connecting the adjustment and filtration mechanism, and to discharge the waste gas after cooling, and at the same time, the connection component can also play the role of injecting coolant into the cooling box to cool the waste gas with too high temperature. As a preferred embodiment of the RCO catalytic combustion waste gas treatment device of the present utility model, the connection component includes a discharge pipe, a sealing cover, an injection pipe, a bent pipe, and a connection pipe. The discharge pipe is fixedly connected to the top of the bent pipe. The sealing cover is snap-connected to the top of the injection pipe. The injection pipe is fixedly connected to the top of the cooling box. The bent pipe is fixedly connected to the top of the connection pipe. The bottom of the connection pipe is fixedly connected to the top of the filtration box.

[0009] In order to enable the cooling component to achieve the effect of cooling the coolant in the cooling box, thereby preventing the coolant from losing its cooling effect due to the increase in temperature. As a preferred embodiment of the RCO catalytic combustion waste gas treatment device of the present utility model, the cooling component includes a circulation pipe, a extraction pipe, a pump body, and a cooler. The circulation pipe is fixedly connected to the left side of the cooling box. The extraction pipe is fixedly connected to the left side of the pump body. The pump body is fixedly connected to the right side of the cooling box. The cooler is fixedly connected to the right side of the pump body.

[0010] In order to enable the adjustment and filtration mechanism to achieve the effect of filtering impurities and harmful substances in the waste gas. As a preferred embodiment of the RCO catalytic combustion waste gas treatment device of the present utility model, the adjustment and filtration mechanism includes an adjustment component and a filtration component. Both the adjustment component and the filtration component are arranged inside the filtration box.

[0011] In order to enable the adjustment component to achieve the effect of connecting the filtration component. As a preferred embodiment of the RCO catalytic combustion waste gas treatment device of the present utility model, the adjustment component includes a delivery pipe, a partition board, a sealed groove, and an electric telescopic rod. The delivery pipe is fixedly connected to the right side of the filtration box. The partition board is fixedly connected to the inner wall of the filtration box. The sealed groove is opened on the front side of the filtration box. The electric telescopic rod is fixedly connected to the rear side inside the filtration box.

[0012] In order to enable the filtering component to achieve the effect of filtering the waste gas and facilitate the replacement of the activated carbon plate, as an optimization of the RCO catalytic combustion waste gas treatment device of the present utility model, the filtering component includes a purification plate, a first sealing plate, a connecting frame, and a second sealing plate. The purification plate is clamped inside the connecting frame. The first sealing plate is fixedly connected to the front side of the electric telescopic rod. The connecting frame is fixedly connected to the front side of the first sealing plate. The second sealing plate is fixedly connected to the front side of the connecting frame. The rear side of the second sealing plate is clamped to the inner wall of the sealing groove.

[0013] In order to enable the support rod to achieve the effect of connecting and supporting the cooler, as an optimization of the RCO catalytic combustion waste gas treatment device of the present utility model, a support rod is fixedly connected to the right side of the cooling box, and the right side of the support rod is fixedly connected to the left side of the cooler.

[0014] In order to enable the support block to achieve the effect of connecting and supporting the circulation pipe, as an optimization of the RCO catalytic combustion waste gas treatment device of the present utility model, a support block is fixedly connected to the rear side of the cooling box, and the inner wall of the support block is fixedly connected to the surface of the circulation pipe.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] For this RCO catalytic combustion waste gas treatment device, through the setting of the connection and cooling mechanism, the connection and cooling mechanism includes a connection component and a cooling component. Through the setting of the connection component, the connection component can achieve the effect of connecting the adjustment and filtering mechanism, and can discharge the waste gas after cooling. At the same time, the connection component can also play the role of injecting coolant into the cooling box to cool the waste gas with too high temperature. Through the setting of the cooling component, the cooling component can achieve the effect of cooling the coolant in the cooling box, thereby preventing the coolant temperature from rising and losing the cooling effect. Through the setting of the adjustment and filtering mechanism, the adjustment and filtering mechanism can achieve the effect of filtering impurities and harmful substances in the waste gas. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of the RCO catalytic combustion waste gas treatment device of the present utility model;

[0018] Figure 2 It is the three-dimensional schematic diagram of the connection and cooling mechanism and the adjustment and filtering mechanism in the present utility model;

[0019] Figure 3 It is the three-dimensional schematic diagram of the connection component in the present utility model;

[0020] Figure 4 It is the connection schematic diagram of the cooling component in the present utility model;

[0021] Figure 5 Schematic connection diagram of the adjustment component in the present utility model;

[0022] Figure 6 Schematic connection diagram of the filtration component in the present utility model.

[0023] In the figure, 1 is the connection cooling mechanism; 101 is the connection component; 1011 is the discharge pipe; 1012 is the sealing cover; 1013 is the injection pipe; 1014 is the elbow pipe; 1015 is the connecting pipe; 102 is the cooling component; 1021 is the circulation pipe; 1022 is the extraction pipe; 1023 is the pump body; 1024 is the cooler; 2 is the adjustment and filtration mechanism; 201 is the adjustment component; 2011 is the conveying pipe; 2012 is the partition board; 2013 is the sealed groove; 2014 is the electric telescopic rod; 202 is the filtration component; 2021 is the purification board; 2022 is the first sealing board; 2023 is the connecting frame; 2024 is the second sealing board; 3 is the leg; 4 is the filtration box; 5 is the support column; 6 is the cooling box; 7 is the support rod; 8 is the support block. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 therefore should not be construed as a limitation of the present utility model. In addition, in the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0026] Please refer to Figure 1-6 , the present utility model provides a technical solution: an RCO catalytic combustion waste gas treatment device, including a connection cooling mechanism 1, an adjustment and filtration mechanism 2, legs 3, a filtration box 4, support columns 5 and a cooling box 6. The connection cooling mechanism 1 is arranged on both sides of the cooling box 6, the adjustment and filtration mechanism 2 is arranged inside the filtration box 4, the legs 3 are fixedly connected to the bottom of the filtration box 4, the filtration box 4 is fixedly connected to the bottom of the support column 5, and the support column 5 is fixedly connected to the bottom of the cooling box 6;

[0027] The connecting and cooling mechanism 1 includes a connecting component 101 and a cooling component 102. The connecting component 101 is arranged inside the cooling box 6, and the cooling component 102 is arranged on both sides of the cooling box 6.

[0028] In this embodiment: Through the setting of the connecting and cooling mechanism 1, the connecting cold area mechanism includes a connecting component 101 and a cooling component 102. Through the setting of the connecting component 101, the connecting component 101 can achieve the effect of connecting the adjusting and filtering mechanism 2, and can discharge the exhausted gas after cooling. At the same time, the connecting component 101 can also play the role of injecting coolant into the cooling box 6 to cool the exhausted gas with too high temperature. Through the setting of the cooling component 102, the cooling component 102 can achieve the effect of cooling the coolant in the cooling box 6, thereby preventing the coolant from losing the cooling effect due to the increase in temperature. Through the setting of the adjusting and filtering mechanism 2, the adjusting and filtering mechanism 2 can achieve the effect of filtering impurities and harmful substances in the exhausted gas.

[0029] As a technical optimization scheme of the present utility model, the connecting component 101 includes an exhaust pipe 1011, a sealing cover 1012, an injection pipe 1013, a bent pipe 1014 and a connecting pipe 1015. The exhaust pipe 1011 is fixedly connected to the top of the bent pipe 1014. The sealing cover 1012 is snap-connected to the top of the injection pipe 1013. The injection pipe 1013 is fixedly connected to the top of the cooling box 6. The bent pipe 1014 is fixedly connected to the top of the connecting pipe 1015. The bottom of the connecting pipe 1015 is fixedly connected to the top of the filtering box 4.

[0030] In this embodiment: Through the setting of the exhaust pipe 1011, the exhaust pipe 1011 can achieve the effect of discharging the exhausted gas. Through the setting of the sealing cover 1012, the sealing cover 1012 can achieve the effect of sealing the injection pipe 1013. Through the setting of the injection pipe 1013, the injection pipe 1013 can provide conditions for injecting coolant into the cooling box 6. Through the setting of the bent pipe 1014, the bent pipe 1014 can achieve the effect of connecting the injection pipe 1013. Through the setting of the connecting pipe 1015, the connecting pipe 1015 can achieve the effect of connecting the bent pipe 1014.

[0031] As a technical optimization scheme of the present utility model, the cooling component 102 includes a circulation pipe 1021, a extraction pipe 1022, a pump body 1023 and a cooler 1024. The circulation pipe 1021 is fixedly connected to the left side of the cooling box 6. The extraction pipe 1022 is fixedly connected to the left side of the pump body 1023. The pump body 1023 is fixedly connected to the right side of the cooling box 6. The cooler 1024 is fixedly connected to the right side of the pump body 1023.

[0032] In this embodiment: Through the setting of the circulation pipe 1021, the circulation pipe 1021 can achieve the effect of connecting the cooler 1024 and the cooling box 6. Through the setting of the extraction pipe 1022, the extraction pipe 1022 is used in cooperation with the pump body 1023, and can extract and convey the coolant in the cooling box 6 to the cooler 1024 for cooling treatment. The pump body 1023 is an existing water pump, and the cooler 1024 is an existing device for cooling and conveying water.

[0033] As a technical optimization solution of the present utility model, the adjustment and filtration mechanism 2 includes an adjustment component 201 and a filtration component 202, and both the adjustment component 201 and the filtration component 202 are arranged inside the filtration box 4.

[0034] In this embodiment: Through the setting of the adjustment component 201, the adjustment component 201 can achieve the effect of connecting the filtration component 202. Through the setting of the filtration component 202, the filtration component 202 can achieve the effect of filtering the waste gas, and can also achieve the effect of facilitating the replacement of the activated carbon plate.

[0035] As a technical optimization solution of the present utility model, the adjustment component 201 includes a delivery pipe 2011, a partition plate 2012, a sealed groove 2013, and an electric telescopic rod 2014. The delivery pipe 2011 is fixedly connected to the right side of the filtration box 4, the partition plate 2012 is fixedly connected to the inner wall of the filtration box 4, the sealed groove 2013 is opened on the front side of the filtration box 4, and the electric telescopic rod 2014 is fixedly connected to the rear side inside the filtration box 4.

[0036] In this embodiment: Through the setting of the delivery pipe 2011, the delivery pipe 2011 can connect to the exhaust pipe 1011 of the RCO catalytic combustion waste gas. Through the setting of the partition plate 2012, the partition plate 2012 can achieve the effect of connecting the electric telescopic rod 2014. Through the setting of the sealed groove 2013, the sealed groove 2013 can achieve the effect of hermetically connecting the second sealing plate 2024. Through the setting of the electric telescopic rod 2014, the electric telescopic rod 2014 can achieve the effect of adjusting the connection of the first sealing plate 2022 back and forth.

[0037] As a technical optimization solution of the present utility model, the filtration component 202 includes a purification plate 2021, a first sealing plate 2022, a connecting frame 2023, and a second sealing plate 2024. The purification plate 2021 is snap-fitted inside the connecting frame 2023. The first sealing plate 2022 is fixedly connected to the front side of the electric telescopic rod 2014. The connecting frame 2023 is fixedly connected to the front side of the first sealing plate 2022. The second sealing plate 2024 is fixedly connected to the front side of the connecting frame 2023, and the rear side of the second sealing plate 2024 is snap-fitted with the inner wall of the sealed groove 2013.

[0038] In this embodiment: through the setting of the purification plate 2021, the purification plate 2021 is an existing activated carbon plate for purifying and filtering exhaust gas, through the setting of the first sealed plate 2022, the first sealed plate 2022 can achieve the effect of connecting the connecting frame 2023, through the setting of the connecting frame 2023, the connecting frame 2023 can achieve the effect of clamping and fixing the purification plate 2021, and through the setting of the second sealed plate 2024, the second sealed plate 2024 can achieve the effect of sealing the front side of the filter box 4.

[0039] As a technical optimization solution of the present invention, a support rod 7 is fixedly connected to the right side of the cooling box 6 , and the right side of the support rod 7 is fixedly connected to the left side of the cooler 1024 .

[0040] In this embodiment: through the arrangement of the support rod 7 , the support rod 7 can achieve the effect of connecting and supporting the cooler 1024 .

[0041] As a technical optimization solution of the present invention, a support block 8 is fixedly connected to the rear side of the cooling box 6 , and the inner wall of the support block 8 is fixedly connected to the surface of the circulation pipe 1021 .

[0042] In this embodiment: through the setting of the support block 8, the support block 8 can achieve the effect of connecting and supporting the circulation pipe 1021.

[0043] Working principle: First, connect and fix the exhaust gas emission pipe of RCO catalytic combustion to the delivery pipe 2011, then open the sealing cover 1012, inject the coolant into the cooling box 6, and then open the pump body 1023, so that the pump body 1023 uses the extraction pipe 1022 to extract the coolant in the cooling box 6 and transport it to the cooler 1024 for cooling treatment, and then discharge it from the circulation pipe 1021 through the cooler 1024 into the cooling box 6 again, so as to maintain the cooling effect of the coolant, and then the exhaust gas can be discharged. The discharged exhaust gas will enter the filter box 4 through the delivery pipe 2011, and will be filtered and purified by the purification plate 2021 to eliminate the harmful substances and impurities therein, and then be transported from the connecting pipe 1015. The exhaust gas enters the curved pipe 1014, and the curved pipe 1014 is used to coil around the cooling box 6, thereby extending the time the exhaust gas stays in the curved pipe 1014, and then the coolant in the cooling box 6 cools the exhaust gas through the curved pipe 1014, and then the exhaust gas after filtration and cooling is discharged from the exhaust pipe 1011, and then when the purification plate 2021 needs to be replaced, the electric telescopic rod 2014 is opened, so that the electric telescopic rod 2014 adjusts the first sealed plate 2022 and the connecting frame 2023, so as to push the purification plate 2021 out of the filter box 4, and then the purification plate 2021 can be pulled out of the connecting frame 2023 and then replaced. The electric telescopic rod 2014 can only be remotely controlled.

[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A RCO catalytic combustion exhaust gas treatment device, comprising a temperature-reducing mechanism (1), an adjusting and filtering mechanism (2), a support leg (3), a filter box (4), a support (5) and a cooling box (6), characterized in that: The connecting cooling mechanism (1) is arranged on both sides of the cooling box (6), the regulating filtering mechanism (2) is arranged inside the filtering box (4), the supporting legs (3) are fixedly connected to the bottom of the filtering box (4), the filtering box (4) is fixedly connected to the bottom of the supporting pillar (5), and the supporting pillar (5) is fixedly connected to the bottom of the cooling box (6); The connection and cooling mechanism (1) comprises a connection component (101) and a cooling component (102); the connection component (101) is arranged inside a cooling box (6); and the cooling component (102) is arranged on both sides of the cooling box (6).

2. The RCO catalytic combustion exhaust gas treatment device according to claim 1 is characterized in that: The connection assembly (101) comprises a discharge pipe (1011), a sealing cover (1012), an injection pipe (1013), a bent pipe (1014) and a connecting pipe (1015); the discharge pipe (1011) is fixedly connected to the top of the bent pipe (1014); the sealing cover (1012) is clamped on the top of the injection pipe (1013); the injection pipe (1013) is fixedly connected to the top of the cooling box (6); the bent pipe (1014) is fixedly connected to the top of the connecting pipe (1015); and the bottom of the connecting pipe (1015) is fixedly connected to the top of the filter box (4).

3. The RCO catalytic combustion exhaust gas treatment device according to claim 1 is characterized in that: The cooling component (102) comprises a circulation pipe (1021), an extraction pipe (1022), a pump body (1023) and a cooler (1024); the circulation pipe (1021) is fixedly connected to the left side of the cooling box (6); the extraction pipe (1022) is fixedly connected to the left side of the pump body (1023); the pump body (1023) is fixedly connected to the right side of the cooling box (6); and the cooler (1024) is fixedly connected to the right side of the pump body (1023).

4. The RCO catalytic combustion exhaust gas treatment device according to claim 1 is characterized in that: The regulating and filtering mechanism (2) comprises an regulating component (201) and a filtering component (202); the regulating component (201) and the filtering component (202) are both arranged inside the filtering box (4).

5. The RCO catalytic combustion exhaust gas treatment device according to claim 4 is characterized in that: The regulating assembly (201) comprises a delivery pipe (2011), a partition (2012), a sealed groove (2013) and an electric telescopic rod (2014); the delivery pipe (2011) is fixedly connected to the right side of the filter box (4); the partition (2012) is fixedly connected to the inner wall of the filter box (4); the sealed groove (2013) is opened on the front side of the filter box (4); and the electric telescopic rod (2014) is fixedly connected to the rear side of the inside of the filter box (4).

6. The RCO catalytic combustion exhaust gas treatment device according to claim 4 is characterized in that: The filter assembly (202) comprises a purification plate (2021), a first sealed plate (2022), a connecting frame (2023) and a second sealed plate (2024); the purification plate (2021) is clamped inside the connecting frame (2023); the first sealed plate (2022) is fixedly connected to the front side of the electric telescopic rod (2014); the connecting frame (2023) is fixedly connected to the front side of the first sealed plate (2022); the second sealed plate (2024) is fixedly connected to the front side of the connecting frame (2023); and the rear side of the second sealed plate (2024) is clamped to the inner wall of the sealed groove (2013).

7. The RCO catalytic combustion exhaust gas treatment device according to claim 3 is characterized by: The right side of the cooling box (6) is fixedly connected to a support rod (7), and the right side of the support rod (7) is fixedly connected to the left side of the cooler (1024).

8. The RCO catalytic combustion exhaust gas treatment device according to claim 3 is characterized by: A support block (8) is fixedly connected to the rear side of the cooling box (6), and the inner wall of the support block (8) is fixedly connected to the surface of the circulation pipe (1021).

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