Asphalt material collecting device after petroleum cracking

Abstract

The utility model discloses a device for collecting asphalt materials after petroleum cracking, and relates to the technical field of petroleum processing derivative treatment. The device comprises a tank body, one side of the top of the tank body is provided with a feeding port, the other side of the top of the tank body is provided with a flue gas filtering unit, and the flue gas filtering unit comprises a sealing plate and a passive filter; the sealing plate is movably clamped with the tank body, the passive filters are arranged in the sealing plate, are distributed in a rectangular array, are in threaded fit with the sealing plate, and are used for preventing gas impurities in the tank body from being discharged. According to the device, the filtering soft bag is adopted for filtering gas, the soft bag has high filtering precision, the hole diameter of the soft bag can be accurately controlled, tiny particles can be effectively removed, the soft bag can be rapidly disassembled and cleaned through the fastening bolt, and the requirements of a user are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of petroleum processing derivative processing, specifically to a kind of asphalt material collection device after petroleum cracking. BACKGROUND

[0002] The asphalt material collection device after petroleum cracking aims to efficiently and safely collect asphalt material and facilitate subsequent processing. The design fully considers the characteristics of asphalt material, such as fluidity and temperature sensitivity, to ensure a smooth collection process without damaging the equipment.

[0003] The existing asphalt material collection device has a main body that is a storage tank. Due to the special nature of asphalt, it needs to be heated to maintain a constant temperature. To prevent excessive pressure in the tank, excess gas is discharged through a gas outlet. During asphalt production, toxic gases are generated. The existing storage tank directly discharges these gases into the atmosphere, causing air pollution. Long-term exposure to toxic gases can cause diseases and pose safety hazards. Some gas outlets have a filter plate inside, but the filtration efficiency is low and the filter plate is not easy to replace, which cannot meet the needs of users.

[0004] The reason for this problem is that asphalt produces harmful gases during storage and heating. Direct discharge can cause asphalt poisoning in workers who are in close contact with these harmful gases for a long time, resulting in symptoms such as headache, nausea, eye pain, vomiting, and even life-threatening in severe cases. The filtration efficiency of the filter plate is relatively low, especially when dealing with fluids containing a large number of small particles. Due to its structural characteristics, the filter plate cannot effectively capture all small particles, resulting in poor filtration effect. Moreover, the filter plate is difficult to remove because it is installed inside the tank, which has limitations. Therefore, we propose an asphalt material collection device after petroleum cracking to solve the above problems. SUMMARY

[0005] To overcome the shortcomings of the prior art, the asphalt material collection device after petroleum cracking solves the problem of toxic gas generation during asphalt production. The existing storage tank directly discharges these gases into the atmosphere, causing air pollution. Long-term exposure to toxic gases can cause diseases and pose safety hazards. Some gas outlets have a filter plate inside, but the filtration efficiency is low and the filter plate is not easy to replace, which cannot meet the needs of users.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: an asphalt material collection device after petroleum cracking, comprising a tank body, a feed inlet is arranged on one side of the top of the tank body, a flue gas filtration unit is arranged on the other side of the top of the tank body, the flue gas filtration unit comprises a sealing plate and a passive filter.

[0007] The sealing plate is movably connected with the tank body, the passive filter is arranged in the sealing plate, the passive filter is arranged in a rectangular array, the passive filter is screwed with the sealing plate, and the passive filter is used for blocking the discharge of gas impurities in the tank body.

[0008] Preferably, the passive filter comprises a threaded pipe, a filter soft bag, a fixing ring and a support strip.

[0009] The filter soft bag is internally provided with the fixing ring, the fixing ring is arranged in an equidistant array, the support strip is fixedly connected to the inside of the fixing ring, the support strip is arranged in a ring array, the threaded pipe is fixedly connected to the top of the fixing ring, and the threaded pipe is screwed with the sealing plate.

[0010] Preferably, the top of the tank body is hingedly connected with a smoke exhaust pipe, and the bottom of the smoke exhaust pipe is tightly attached to the sealing plate.

[0011] Preferably, the two sides of the smoke exhaust pipe are fixedly connected with fixing strips, the inside of the fixing strips is provided with fastening bolts, and the fastening bolts are screwed with the tank body.

[0012] Preferably, the inside of the tank body is provided with an anti-accumulation device, and the anti-accumulation device comprises a heating pipe, a motor, a rotating rod and a push plate.

[0013] The heating pipe is fixedly connected to the inner wall of the tank body, the motor is fixedly connected to the top of the tank body, the rotating rod is rotatably connected to the inside of the tank body, the output shaft of the motor is fixedly connected with the rotating rod, and the push plate is fixedly connected to the two sides of the rotating rod.

[0014] The utility model discloses a kind of petroleum cracking asphalt material collecting devices, it has the beneficial effects as follows: the device filters gas using filter soft bag, soft bag has higher filtration precision, the aperture of soft bag can be accurately controlled, can effectively remove small particles, and by fastening bolt, it can be quickly disassembled, cleaned, meet user demand. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is the whole structure diagram of the utility model;

[0017] Figure 2 It is the inside diagram of the tank body of the utility model;

[0018] Figure 3 It is a passive filter schematic diagram of the utility model;

[0019] Figure 4 It is a filter soft bag inside schematic diagram of the utility model.

[0020] In the figure: 1, tank body; 2, feed inlet; 3, flue gas filtration unit; 31, sealing plate; 32, passive filter; 321, threaded pipe; 322, filter soft bag; 323, fixed ring; 324, support strip; 33, smoke exhaust pipe; 34, fixed strip; 35, fastening bolt; 4, anti-accumulation part; 41, heating pipe; 42, motor; 43, rotating rod; 44, push plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of the utility model protection.

[0022] The petroleum cracking asphalt material collecting device provided by the embodiment of the application solves the problem that toxic gas is generated during asphalt production, the existing storage tank directly discharges the toxic gas into the atmosphere, which pollutes the atmosphere, people exposed to the toxic gas for a long time can cause diseases, and there is a safety hazard, and part of the gas outlets is provided with a filter plate, the filtering efficiency is low, and the filter plate cannot be replaced, so that the user's demand cannot be met.

[0023] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0024] The embodiment of the utility model discloses a petroleum cracking asphalt material collecting device.

[0025] Embodiment one, according to the drawings Figures 1-4 As shown in the figure, it comprises a tank body 1, one side of the top of the tank body 1 is provided with a feed inlet 2, the other side of the top of the tank body 1 is provided with a flue gas filtration unit 3, and the flue gas filtration unit 3 comprises a sealing plate 31 and a passive filter 32.

[0026] The sealing plate 31 is movably connected with the tank body 1, the passive filter 32 is arranged in the sealing plate 31, the passive filter 32 is arranged in a rectangular array, the passive filter 32 is in threaded cooperation with the sealing plate 31, and the passive filter 32 is used for blocking the discharge of gas impurities in the tank body 1.

[0027] When the device is in use, the liquefied asphalt material is injected into the inside of the tank body 1 through the feed port 2, the heating pipe 41 is started to heat it, the motor 42 is started, the motor 42 drives the rotating rod 43 to rotate, the rotating rod 43 drives the stirring plate 44 to rotate, the stirring plate 44 scatters the asphalt to prevent it from piling up together, ensures the liquidity of the asphalt, does not cause performance degradation, and does not affect its use effect in the project, and the toxic gas generated by the asphalt enters the inside of the filter soft bag 322, the filter soft bag 322 is a hollow structure, there is a natural airway in the inside, the filtered gas flows along the airway in the inside of the filter soft bag 322, and is discharged from the tank body 1 through the smoke exhaust pipe 33, without affecting the normal use of the device.

[0028] Embodiment two, refer to the attached Figures 3-4 The passive filter 32 comprises a threaded pipe 321, a filter soft bag 322, a fixing ring 323 and a support strip 324; the inside of the filter soft bag 322 is provided with the fixing ring 323, the fixing ring 323 is distributed in an equidistant array, the support strip 324 is fixedly connected in the inside of the fixing ring 323, the support strip 324 is distributed in an annular array, the threaded pipe 321 is fixedly connected at the top of the fixing ring 323, the threaded pipe 321 is threadedly connected with the sealing plate 31, the top of the tank body 1 is hingedly connected with the smoke exhaust pipe 33, the bottom of the smoke exhaust pipe 33 is closely combined with the sealing plate 31, the two sides of the smoke exhaust pipe 33 are fixedly connected with the fixing strip 34, the inside of the fixing strip 34 is provided with the fastening bolt 35, and the fastening bolt 35 is threadedly connected with the tank body 1.

[0029] When the filter soft bag 322 needs to be disassembled and replaced, the fastening bolt 35 is unscrewed, the smoke exhaust pipe 33 is turned to one side, the sealing plate 31 is grabbed and taken out of the inside of the tank body 1, the filter soft bag 322 is unscrewed counterclockwise, a new filter soft bag 322 is replaced, the sealing plate 31 is put back into the inside of the tank body 1, the smoke exhaust pipe 33 is turned back to the original position, the fastening bolt 35 is tightened, and the replacement of the filter soft bag 322 is completed, meeting the needs of the user.

[0030] Embodiment three, refer to the attached Figures 1-2 The inside of the tank body 1 is provided with the anti-piling device 4, the anti-piling device 4 comprises a heating pipe 41, a motor 42, a rotating rod 43 and a stirring plate 44; the heating pipe 41 is fixedly connected in the inner wall of the tank body 1, the motor 42 is fixedly connected at the top of the tank body 1, the rotating rod 43 is rotatably connected in the inside of the tank body 1, the output shaft of the motor 42 is fixedly connected with the rotating rod 43, and the stirring plate 44 is fixedly connected on the two sides of the rotating rod 43. The anti-piling device 4 prevents it from piling up together, the combination of the heating pipe 41 and the stirring plate 44 ensures the liquidity of the asphalt, does not cause performance degradation, and does not affect its use effect in the project.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A petroleum cracking asphalt material collecting device, comprising a tank body (1), a feeding port (2) is arranged on one side of the top of the tank body (1), characterized in that, Another side of the top of the tank body (1) is provided with a flue gas filtering unit (3) for passively filtering flue gas; The flue gas filtering unit (3) comprises: A sealing plate (31); A passive filter (32) disposed below the sealing plate (31), the passive filter (32) is distributed in a rectangular array, the passive filter (32) is screwed with the sealing plate (31), and the passive filter (32) is used to block the discharge of gas impurities inside the tank body (1).

2. A petroleum cracking asphalt material collecting device according to claim 1, characterized in that: The passive filter (32) comprises: A filter soft bag (322); A fixed ring (323) disposed inside the filter soft bag (322); A support strip (324) fixedly connected inside the fixed ring (323), the support strip (324) is distributed in a ring array; A threaded tube (321) fixedly connected to the top of the fixed ring (323), the threaded tube (321) is screwed with the sealing plate (31).

3. A petroleum cracking asphalt material collecting device according to claim 1, characterized in that: The top of the tank body (1) is hinged with a flue gas discharge pipe (33), the bottom of the flue gas discharge pipe (33) is tightly fitted with the sealing plate (31).

4. A petroleum cracking asphalt material collecting device according to claim 3, characterized in that: Both sides of the flue gas discharge pipe (33) are fixedly connected with a fixed strip (34), the inside of the fixed strip (34) is provided with a fastening bolt (35), and the fastening bolt (35) is screwed with the tank body (1).

5. The apparatus of claim 1, wherein: The inside of the tank body (1) is provided with an anti-accumulation device (4), the anti-accumulation device (4) comprises: A heating pipe (41) fixedly connected in the inner wall of the tank body (1); A motor (42) fixedly connected to the top of the tank body (1); A rotating rod (43) rotatably connected inside the tank body (1); A push plate (44) fixedly connected to both sides of the rotating rod (43).

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