Efficient oil depot exhaust device
By introducing a combination of metal mesh and activated carbon plates into the oil depot's exhaust system, the air pollution problem caused by untreated oil and gas has been solved, achieving efficient filtration and purification of oil and gas and ensuring environmentally friendly emissions.
Patent Information
- Application Number
- CN202520013775.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-03
AI Technical Summary
The existing oil depot exhaust system fails to effectively treat the released oil and gas, resulting in untreated oil and gas polluting the air and affecting air quality.
An efficient oil depot exhaust device was designed, comprising a tank, a blower, a delivery pipe, a treatment box, a metal mesh, and an activated carbon plate. A gas sensor monitors the concentration of oil and gas, the blower draws the oil and gas into the treatment box, the metal mesh filters out large particles, and the activated carbon plate adsorbs volatile organic compounds, ultimately purifying the gas before it is discharged.
It achieves efficient filtration and purification of oil and gas, reduces the impact of harmful gases on air quality, and ensures that emissions meet environmental protection standards.
Smart Images
Figure CN223575232U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to oil depot exhaust technology field especially relates to a kind of high-efficiency oil depot exhaust device. BACKGROUND
[0002] Oil depot is specially used to store and distribute petroleum and its products, and the main function of oil depot is to store crude oil, gasoline, diesel, aviation kerosene and other petroleum products to ensure the continuity and stability of supply. Gasoline needs to be stored in oil depot during storage. The gasoline stored in the oil depot will generate gas. At this time, exhaust device is needed. The exhaust device can timely discharge these oil gas, reduce the concentration of oil gas, thereby reducing the risk of explosion and fire.
[0003] The existing oil depot exhaust device uses ventilation openings and ventilation wells in the building structure of the oil depot to discharge oil gas and gas through natural air flow when discharging oil gas from the oil depot. Although this operation can discharge oil gas from the oil depot, the discharged oil gas cannot be treated, and the untreated oil gas is discharged into the atmosphere, which directly pollutes the air, increases the concentration of organic pollutants in the atmosphere, and affects air quality. SUMMARY
[0004] To make up for the above shortcomings, the utility model provides a kind of high-efficiency oil depot exhaust device, to improve the prior art in the discharge oil gas in oil depot, the discharged oil gas cannot be treated, and the untreated oil gas is discharged into the atmosphere, which directly pollutes the air.
[0005] To achieve the above purpose, the utility model provides the following technical scheme:
[0006] A kind of high-efficiency oil depot exhaust device, including bottom plate, the bottom plate upper part is fixedly connected with tank body, the tank body upper part both sides are fixedly connected with mounting block, two The inside of mounting block is installed with fan, the upper part of two mounting blocks is fixedly connected with the one end of conveying pipe, the bottom plate upper right side is fixedly connected with processing box, the other end of conveying pipe is fixedly connected in the inside of processing box, the inside left side of processing box is inserted with metal net, the inside right side of processing box is inserted with activated carbon plate, gas sensor is installed in the top of tank body, dismounting assembly is arranged on the upper part of processing box, and the dismounting assembly is used to replace the metal net and the activated carbon plate.
[0007] Further, the disassembling and assembling component comprises a mounting shell fixedly connected to the upper portion of the processing box, fixed rods fixedly connected to the inside of the mounting shell, moving blocks slidingly connected to the outside of the two fixed rods, handles fixedly connected to the upper portion of the two moving blocks, springs fixedly connected to the middle portion of the two moving blocks, the two springs being sleeved on the outside of the two fixed rods, and protrusions fixedly connected to the outside of the two moving blocks.
[0008] Further, the tank body is fixedly connected with an inlet on the left side and an outlet on the right side.
[0009] Further, first through holes are formed in the inside of the mounting shell, and the plurality of protrusions are slidingly connected to the inside of the plurality of first through holes.
[0010] Further, clamping grooves are formed in the inside of the metal mesh and the activated carbon plate, and the plurality of protrusions are inserted into the plurality of clamping grooves.
[0011] Further, second through holes are formed in the upper portion of the mounting shell, and the two handles are slidingly connected to the inside of the two second through holes.
[0012] Further, the processing box is fixedly connected with an exhaust port.
[0013] Further, a controller is fixedly connected to the upper portion of the bottom plate, and the controller is electrically connected to the two fans.
[0014] The utility model has the advantages of the following:
[0015] In the utility model, when discharging oil and gas from the oil depot, the controller monitors the concentration of the oil and gas in real time according to the parameters set by the gas sensor, and when the concentration exceeds the standard, the controller automatically starts the fan to suck the oil and gas in the tank body into the processing box through the conveying pipe, the oil and gas first pass through the metal mesh to separate the large-particle oil mist and liquid oil drops, then pass through the activated carbon plate to adsorb volatile organic compounds and harmful gases, and finally the treated gas is discharged through the exhaust port, so that efficient filtration and purification are realized, the influence of harmful gas on air quality is reduced, and the environment is improved.
[0016] In the utility model, when replacing the metal mesh and the activated carbon plate, first relatively move the two handles to drive the two moving blocks to move outside the fixed rods, extrude the springs and make the four protrusions disengage from the clamping grooves, so that the metal mesh and the activated carbon plate can be taken out for replacement or cleaning, and when installing, insert the metal mesh and the activated carbon plate into the processing box, loosen the handles, reset the springs, insert the protrusions into the clamping grooves, and ensure fixation, so that the design facilitates component replacement and ensures the oil and gas filtration and purification efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A perspective view of a high-efficiency oil depot exhaust device is provided in the utility model;
[0018] Figure 2 A processing box structure schematic view of a high-efficiency oil depot exhaust device is provided in the utility model;
[0019] Figure 3 A tank internal structure schematic view of a high-efficiency oil depot exhaust device is provided in the utility model;
[0020] Figure 4 A processing box internal structure schematic view of a high-efficiency oil depot exhaust device is provided in the utility model;
[0021] Figure 5 A Figure 4 Enlarged view of structure in A;
[0022] Figure 6 A Figure 2 Enlarged view of structure in B.
[0023] Legend:
[0024] 1, bottom plate; 2, tank; 3, feed inlet; 4, discharge outlet; 5, mounting block; 6, fan; 7, conveying pipe; 8, processing box; 9, metal net; 10, activated carbon plate; 11, exhaust port; 12, controller; 13, dismounting assembly; 1301, mounting shell; 1302, fixed rod; 1303, handle; 1304, moving block; 1305, protruding block; 1306, spring; 14, first through hole; 15, clamping groove; 16, second through hole; 17, gas sensor. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] Refer to Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a kind of high -efficient oil depot exhaust device, including bottom plate 1, bottom plate 1 upper portion is fixedly connected with jar body 2, by being set bottom plate 1, it is convenient to be fixed to jar body 2, two sides of jar body 2 upper portion are fixedly connected with mounting block 5, two mounting blocks 5 inside are equipped with fan 6, by being set mounting block 5, it is convenient to install fan 6, one end of two mounting blocks 5 upper portion is fixedly connected with conveying pipe 7, bottom plate 1 upper portion right side is fixedly connected with processing box 8, another end of conveying pipe 7 is fixedly connected in the inside of processing box 8, by being set conveying pipe 7, it is convenient to be inhaled oil gas and be transported to the inside of processing box 8, metal net 9 is inserted in the left side of processing box 8 inside, by being set metal net 9, the primary function of metal net 9 is to the oil gas that enters processing box 8 carries out preliminary filtration, mainly filter out larger particulate matter in oil gas, activated carbon plate 10 is inserted in the right side of processing box 8 inside, activated carbon plate 10 is adsorbed volatile organic compounds in oil gas, gas sensor 17 is installed in jar body 2 inner top, by being set gas sensor 17, it is convenient to the concentration of oil gas in jar body 2 inside monitoring, processing box 8 upper portion is provided with dismounting assembly 13, dismounting assembly 13 is used to replace metal net 9 and activated carbon plate 10, inlet 3 is fixedly connected with on the left side of jar body 2, by being set inlet 3, it is convenient to inject gasoline, outlet 4 is fixedly connected with on the right side of jar body 2, by being set outlet 4, it is convenient to discharge gasoline, exhaust port 11 is fixedly connected with outside processing box 8, by being set exhaust port 11, it is convenient to the gas that filters is discharged, bottom plate 1 upper portion is fixedly connected with controller 12, controller 12 and two fan 6 are electrically connected, by controller 12, the opening and closing of fan 6 can be controlled.
[0027] Specifically, in the process of discharging the oil gas in the oil depot, first, the gas sensor 17 is parameterized by the controller 12, which is responsible for real-time monitoring of the oil gas concentration in the oil depot and feeding back the detected data to the controller 12. When the oil depot stores volatile substances such as gasoline, the oil gas concentration in the tank 2 may gradually rise with the increase of storage time and temperature change. When the oil gas concentration exceeds the safety threshold set by the gas sensor 17, the controller 12 automatically issues an instruction to start the two fans 6. The function of the fan 6 is to inhale the oil gas in the tank 2 through the power and guide it to the processing box 8 through the conveying pipe 7. At this time, the oil gas in the tank 2 needs to be filtered and purified due to the high content of volatile organic compounds (VOCs) and oil mist, so as to avoid direct emission to pollute the environment and air quality. After the oil gas enters the processing box 8, it is first subjected to preliminary treatment by the metal mesh 9, which can effectively filter out larger particulate matters in the oil gas, including oil mist and liquid oil droplets. After preliminary filtration, the oil gas treated by the metal mesh 9 will enter the activated carbon plate 10, which has strong adsorption capacity and can adsorb volatile organic compounds (VOCs) and other harmful gas components in the oil gas. Due to the porous structure and large specific surface area of activated carbon, it can effectively capture and fix organic pollutant molecules in the oil gas. After deep purification treatment by the activated carbon plate 10, most of the pollutants in the oil gas have been effectively removed. The clean gas after treatment will be safely discharged into the atmosphere through the exhaust port 11. Through this multi-stage treatment, it is ensured that the finally discharged gas meets the environmental protection standard, greatly reduces the emission of harmful substances and reduces the damage to air quality.
[0028] Referring to Figure 2 , Figure 5 and Figure 6The disassembling and assembling assembly 13 comprises a mounting shell 1301 fixedly connected to the upper portion of the treatment box 8, two fixed rods 1302 fixedly connected to the inside of the mounting shell 1301, two moving blocks 1304 slidingly connected to the outside of the two fixed rods 1302, a handle 1303 fixedly connected to the upper portion of each of the two moving blocks 1304, two springs 1306 fixedly connected to the middle portion of each of the two moving blocks 1304, two protrusions 1305 fixedly connected to the outside of each of the two moving blocks 1304, a first through hole 14 formed in the periphery of the inside of the mounting shell 1301, the two protrusions 1305 slidingly connected to the inside of the first through hole 14, a clamping groove 15 formed in the inside of each of the metal screen 9 and the activated carbon plate 10, the two protrusions 1305 inserted into the clamping groove 15, a second through hole 16 formed in the upper portion of each side of the mounting shell 1301, and the two handles 1303 slidingly connected to the inside of the second through hole 16.
[0029] Specifically, when the metal screen 9 and the activated carbon plate 10 inside the treatment box 8 need to be replaced, first, the operator moves the two handles 1303 relative to each other, and the two handles 1303 move relative to each other, which drives the two moving blocks 1304 fixed at the lower portion to move relative to each other outside the two fixed rods 1302. This action simultaneously generates a force on the two springs 1306, extruding the springs 1306 and causing them to deform. When the springs 1306 are stressed, the four protrusions 1305 also displace with the movement of the moving blocks 1304, and the four protrusions 1305 gradually disengage from the fixed position inside the four clamping grooves 15. At this time, the metal screen 9 and the activated carbon plate 10 can be easily taken out from the inside of the treatment box 8, and the operator can replace or clean them. After cleaning or replacing, first, the metal screen 9 and the activated carbon plate 10 are aligned with the fixed position of the treatment box 8 and inserted into the treatment box 8. Next, the two handles 1303 are loosened. As the operator loosens the handles 1303, the moving blocks 1304 are pushed back to their original positions by the springs 1306 under the action of their own reaction force, and the four protrusions 1305 are also reinserted into the four clamping grooves 15 under the driving of the reaction force. This ensures that the metal screen 9 and the activated carbon plate 10 are firmly fixed and will not loosen or fall off during operation, ensuring that the metal screen 9 and the activated carbon plate 10 can continuously maintain optimal performance and improve oil and gas treatment efficiency.
[0030] Working principle: when discharging the oil gas in the oil depot, first, the controller 12 sets the parameters of the oil gas for the gas sensor 17, and the gas sensor 17 can monitor the oil gas concentration in the oil depot in real time. When the oil depot stores gasoline, if the oil gas concentration in the oil depot exceeds the threshold set by the gas sensor 17, the controller 12 automatically starts two fans 6, which can suck the oil gas in the tank 2 through the conveying pipe 7 and transport it to the treatment box 8. Then, the oil gas to be discharged first passes through the metal mesh 9, which can effectively separate large particles of oil mist and liquid oil droplets. Then, it passes through the activated carbon plate 10 to adsorb volatile organic compounds and other harmful gas components in the oil gas. Finally, the treated gas is discharged through the exhaust port 11, which realizes the filtration and purification of the oil gas before discharging, thereby greatly reducing the impact of harmful gas on air quality and improving the air quality of the surrounding environment.
[0031] When the metal mesh 9 and the activated carbon plate 10 need to be replaced, first, relatively move the two handles 1303, and the two handles 1303 relatively move the two moving blocks 1304 fixed at the lower part outside the two fixed rods 1302. When the two moving blocks 1304 relatively move, they extrude the two springs 1306, causing the two springs 1306 to deform and move the four protrusions 1305, so that the four protrusions 1305 are separated from the inside of the four clamping grooves 15, and the metal mesh 9 and the activated carbon plate 10 can be taken out from the inside of the treatment box 8 for replacement or cleaning. When installing, insert the metal mesh 9 and the activated carbon plate 10 into the inside of the treatment box 8, then loosen the two handles 1303, and insert the four protrusions 1305 into the four clamping grooves 15 under the reaction force of the two springs 1306. Thus, the metal mesh 9 and the activated carbon plate 10 installed in the treatment box 8 can be replaced conveniently, which can ensure that these components always have the best working performance, thereby ensuring the filtration and purification efficiency of the oil gas.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A high-efficiency oil depot exhaust device, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to the upper part of the tank (2). The upper sides of the tank (2) are fixedly connected to the mounting blocks (5). The two mounting blocks (5) are each equipped with a fan (6). The upper part of the two mounting blocks (5) is fixedly connected to one end of the conveying pipe (7). The upper right side of the bottom plate (1) is fixedly connected to the processing box (8). The other end of the conveying pipe (7) is fixedly connected to the inside of the processing box (8). The left side of the inside of the processing box (8) is inserted with a metal mesh (9). The right side of the inside of the processing box (8) is inserted with an activated carbon plate (10). The top of the tank (2) is equipped with a gas sensor (17). The upper part of the processing box (8) is provided with a disassembly assembly (13). The disassembly assembly (13) is used to replace the metal mesh (9) and the activated carbon plate (10).
2. The high-efficiency oil depot exhaust device according to claim 1, characterized in that: The disassembly and assembly assembly (13) includes a mounting shell (1301), which is fixedly connected to the upper part of the processing box (8). The mounting shell (1301) has fixed rods (1302) fixedly connected to both sides inside. The two fixed rods (1302) have sliding blocks (1304) slidably connected to both sides outside. The two moving blocks (1304) have handles (1303) fixedly connected to the upper part. The two moving blocks (1304) have springs (1306) fixedly connected to both sides in the middle. The two springs (1306) are sleeved on the outside of the two fixed rods (1302). The two moving blocks (1304) have protrusions (1305) fixedly connected to both sides outside.
3. The high-efficiency oil depot exhaust device according to claim 1, characterized in that: The tank body (2) has a feed inlet (3) fixedly connected to the left side of the outside and a discharge outlet (4) fixedly connected to the right side of the outside.
4. The high-efficiency oil depot exhaust device according to claim 2, characterized in that: The mounting shell (1301) has first through holes (14) on all four sides inside, and multiple protrusions (1305) are slidably connected inside the multiple first through holes (14).
5. The high-efficiency oil depot exhaust device according to claim 2, characterized in that: The metal mesh (9) and the activated carbon plate (10) are provided with slots (15) on both sides inside, and multiple protrusions (1305) are inserted into multiple slots (15).
6. The high-efficiency oil depot exhaust device according to claim 2, characterized in that: The mounting shell (1301) has a second through hole (16) on both sides of the upper part, and the two grips (1303) are slidably connected inside the two second through holes (16).
7. The high-efficiency oil depot exhaust device according to claim 1, characterized in that: The processing box (8) is fixedly connected to an exhaust port (11).
8. The high-efficiency oil depot exhaust device according to claim 1, characterized in that: A controller (12) is fixedly connected to the upper part of the base plate (1), and the controller (12) is electrically connected to the two fans (6).