Asphalt containing barrel

Abstract

The utility model discloses an asphalt containing cylinder, which belongs to the technical field of asphalt storage and comprises a storage cylinder, the top of the storage cylinder is connected with a sealing cover, the bottom of the storage cylinder is welded with a discharge funnel, a stirring mechanism is arranged in the storage cylinder, one side of the storage cylinder is provided with a purification mechanism, and the purification mechanism comprises a mounting plate fixedly connected to the outer wall of the storage cylinder. A purification box is fixedly connected to the top of the mounting plate, an exhaust fan is fixedly connected to the side, away from the storage barrel, of the purification box, and an air inlet pipe is connected between the purification box and the storage barrel. The device has the beneficial effects that the purification mechanism is arranged, gas in the storage barrel is purified through the purification mechanism, and harmful substances in the gas are prevented from harming the body health of workers; the cleaning assembly is arranged, impurities filtered on the filter plate are scraped through the cleaning assembly, and the situation that the filter plate is blocked, and the filtering effect is affected is avoided; wind power of the exhaust fan is used as power of the cleaning assembly, extra power is avoided, and the resource utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt storage, in particular to an asphalt containing cylinder. Background Art

[0002] Asphalt is a dark brown complex mixture of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid, mostly in the form of liquid or semi-solid petroleum. It has a black surface and is soluble in carbon disulfide and carbon tetrachloride. Asphalt is an organic gelling material that is waterproof, moisture-proof and anti-corrosive. Asphalt can be mainly divided into three types: coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar asphalt is a by-product of coking, petroleum asphalt is the residue after crude oil distillation, and natural asphalt is stored underground, some of which form mineral layers or accumulate on the surface of the earth's crust. Asphalt is mainly used in industries such as coatings, plastics, rubber, and road paving.

[0003] After searching, the Chinese patent announcement number is CN215561782U, which discloses an asphalt holding cylinder for highway maintenance. The patent can heat the asphalt relatively quickly through the heating structure to prevent the asphalt from cooling and solidifying. At the same time, the heating effect is better, the heating is more uniform, and it is also convenient for subsequent cleaning work. The present application has an auxiliary structure, through which the asphalt can be conveniently transported to the cracks of the highway. The use is more flexible, making highway maintenance more convenient. The present application has a connecting and fixing structure, through which the device can be connected and fixed to the tractor, which is convenient for the movement of the device. At the same time, it is convenient to separate and flexible to use, and is suitable for promotion.

[0004] However, during the heating process, asphalt may decompose and release some harmful substances, such as polycyclic aromatic hydrocarbons, benzene, other volatile organic compounds, etc., which may cause certain harm to the human body. Utility Model Content

[0005] The purpose of the utility model is to provide an asphalt containing cylinder in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] An asphalt holding cylinder comprises a storage cylinder, wherein a heating wire is arranged in the wall of the storage cylinder, a sealing cover is detachably connected to the top of the storage cylinder, a discharge funnel is welded to the bottom of the storage cylinder, a stirring mechanism is arranged in the storage cylinder, a purification mechanism is arranged on one side of the storage cylinder, the purification mechanism comprises a mounting plate fixedly connected to the outer wall of the storage cylinder, a purification box is fixedly connected to the top of the mounting plate, an exhaust fan is fixedly connected to the side of the purification box away from the storage cylinder, an air inlet pipe is connected between the purification box and the storage cylinder, the air outlet of the exhaust fan is connected to the air outlet pipe, a purification component and a cleaning component are arranged in the purification box, and the cleaning component is used to clean the purification component.

[0008] Preferably, the purification component includes a partition fixedly connected between the inner walls of the purification box, a through hole is opened in the middle of the partition, a filter plate is arranged in the through hole, a heating wire is arranged in the filter plate, and an activated carbon adsorption layer is arranged between the inner walls of the purification box.

[0009] Preferably, the cleaning assembly includes two vertical bars fixedly connected between the upper and lower inner walls of the purification box, the partition and the activated carbon adsorption layer are located between the two vertical bars, a rotating rod is rotatably connected between the two vertical bars, a plurality of circumferentially arranged scrapers are fixedly connected to the rotating rod, the scrapers are tightly attached to the side of the filter plate away from the exhaust fan, and a plurality of fan blades are fixedly connected to the end of the rotating rod close to the exhaust fan.

[0010] Preferably, one end of the air outlet pipe away from the exhaust fan extends into the storage cylinder.

[0011] Preferably, the stirring mechanism includes a rotating motor fixedly connected to the top of the sealing cover, the output end of the rotating motor is connected to a rotating shaft through a coupling, the rotating shaft extends into the storage cylinder, and a plurality of circumferentially arranged stirring rods are fixedly connected to the rotating shaft.

[0012] Preferably, a spiral conveying blade is fixedly connected to the rotating shaft, and the spiral conveying blade is located below the stirring rod.

[0013] The beneficial effects are: a purification mechanism is provided to purify the gas in the storage cylinder to prevent harmful substances in the gas from endangering the health of workers; a cleaning component is provided to scrape off impurities filtered on the filter plate to prevent the filter plate from being blocked and affecting the filtering effect; the wind force of the exhaust fan is used as the power of the cleaning component to avoid the use of additional power and improve resource utilization.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of an asphalt containing cylinder described in the utility model;

[0017] Figure 2 This is a front view of an asphalt containing cylinder of the utility model;

[0018] Figure 3 It is a top view of an asphalt containing cylinder described in the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the storage cylinder of an asphalt storage cylinder described in the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of a purification box of an asphalt storage cylinder described in the utility model;

[0021] Figure 6 It is a front view of the internal structure of a purification box of an asphalt containing cylinder described in the utility model.

[0022] The reference numerals in the accompanying drawings are as follows: 1. storage cylinder; 101. sealing cover; 102. discharge funnel; 201. rotating motor; 202. rotating shaft; 203. stirring rod; 3. spiral conveying blade; 401. mounting plate; 402. purification box; 403. exhaust fan; 404. air inlet pipe; 405. air outlet pipe; 406. partition; 407. filter plate; 408. activated carbon adsorption layer; 409. vertical bar; 410. rotating rod; 411. scraper; 412. fan blade. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 6 As shown, an asphalt containing cylinder includes a storage cylinder 1. A heating wire is arranged inside the wall of the storage cylinder 1 to heat the asphalt in the storage cylinder 1. A sealing cover 101 is detachably connected to the top of the storage cylinder 1 by bolts. A discharge funnel 102 is welded to the bottom of the storage cylinder 1. A control valve is arranged inside the discharge funnel 102.

[0027] A stirring mechanism is arranged in the storage barrel 1, and the stirring mechanism includes a rotating motor 201 bolted to the top of the sealing cover 101, the output end of the rotating motor 201 is connected to a rotating shaft 202 through a coupling, the rotating shaft 202 extends into the storage barrel 1, and a plurality of circumferentially arranged stirring rods 203 are fixedly connected to the rotating shaft 202, and a spiral conveying blade 3 extending into the discharge funnel 102 is welded on the rotating shaft 202, and the spiral conveying blade 3 is located below the stirring rod 203. The rotating motor 201 is started, and the rotating motor 201 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the stirring rod 203 and the spiral conveying blade 3 to rotate. When it is not necessary to discharge the material, the spiral conveying blade 3 is used to turn the asphalt at the bottom of the storage barrel 1 upward, so that the asphalt at the bottom can also be evenly heated. When it is necessary to discharge the material, the rotating motor 201 is reversed, and the spiral conveying blade 3 is used to convey the asphalt in the storage barrel 1 downward, so as to avoid the asphalt being too sticky and causing the discharge funnel 102 to be blocked.

[0028] A purification mechanism is provided on one side of the storage cylinder 1, and the purification mechanism includes a mounting plate 401 bolted to the outer wall of the storage cylinder 1, a purification box 402 is bolted to the top of the mounting plate 401, an exhaust fan 403 is bolted to the side of the purification box 402 away from the storage cylinder 1, an air inlet pipe 404 is connected between the purification box 402 and the storage cylinder 1, an air outlet of the exhaust fan 403 is connected to an air outlet pipe 405, and one end of the air outlet pipe 405 away from the exhaust fan 403 extends into the storage cylinder 1, a purification component and a cleaning component are provided in the purification box 402, the cleaning component is used to clean the purification component, and a maintenance window is provided on the front side of the purification box 402 to facilitate cleaning and maintenance of the equipment in the purification box 402.

[0029] The purification component includes a partition 406 bolted between the inner walls of the purification box 402, a through hole is opened in the middle of the partition 406, a filter plate 407 is arranged in the through hole, and an electric heating wire is arranged in the filter plate 407 to heat the particulate matter filtered on the filter plate 407 to reduce the viscosity of the particulate matter for easy cleaning, and an activated carbon adsorption layer 408 is arranged between the inner walls of the purification box 402, solid particulate matter is filtered through the filter plate 407, and harmful gases are adsorbed by the activated carbon adsorption layer 408 to prevent harmful substances in the gas from endangering the health of workers.

[0030] The cleaning component includes two vertical bars 409 bolted together between the upper and lower inner walls of the purification box 402, the partition 406 and the activated carbon adsorption layer 408 are located between the two vertical bars 409, a rotating rod 410 is rotatably connected between the two vertical bars 409, the rotating rod 410 is rotatably connected to the filter plate 407 and the activated carbon adsorption layer 408, a plurality of circumferentially arranged scrapers 411 are welded on the rotating rod 410, the scrapers 411 are tightly attached to the side of the filter plate 407 away from the exhaust fan 403, and a plurality of fan blades 412 are welded to the end of the rotating rod 410 close to the exhaust fan 403. When the exhaust fan 403 is started, it will drive the gas in the purification box 402 to flow, thereby driving the fan blades 412 to drive the rotating rod 410 to rotate, and the rotating rod 410 drives the scraper 411 to rotate, so as to scrape off the impurities filtered on the filter plate 407, and use the wind force of the exhaust fan 403 as the power of the cleaning component, thereby avoiding the use of additional power and improving resource utilization.

[0031] Working principle: Turn on the electric heating wire and start the rotating motor 201. The rotating motor 201 drives the rotating shaft 202 to drive the stirring rod 203 and the spiral conveying blade 3 to rotate, stir the asphalt in the storage cylinder 1, and heat the asphalt evenly. When it is not necessary to discharge the material, the spiral conveying blade 3 is used to turn the asphalt at the bottom of the storage cylinder 1 upward so that the asphalt at the bottom can also be heated evenly. When it is necessary to discharge the material, the rotating motor 201 is reversed, and the spiral conveying blade 3 is used to transport the asphalt in the storage cylinder 1 downward to avoid the asphalt being too sticky and causing the discharge funnel 102 to be blocked, and the asphalt in the storage cylinder 1 is heated. While heating, start the exhaust fan 403, and draw the harmful substances in the storage cylinder 1 into the purification box 402 through the air inlet pipe 404, filter the particulate matter through the filter plate 407, and adsorb the harmful gas through the activated carbon adsorption layer 408 to prevent the harmful substances in the gas from endangering the health of the workers. After the exhaust fan 403 is started, it will drive the gas flow in the purification box 402, thereby driving the fan blade 412 to drive the rotating rod 410 to rotate, and the rotating rod 410 drives the scraper 411 to rotate, and the impurities filtered on the filter plate 407 are scraped off to avoid clogging of the filter plate 407 and affecting the filtering effect.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An asphalt storage cylinder, comprising a storage cylinder (1), wherein a heating wire is arranged in the wall of the storage cylinder (1), a sealing cover (101) is detachably connected to the top of the storage cylinder (1), a discharge funnel (102) is welded to the bottom of the storage cylinder (1), and a stirring mechanism is arranged in the storage cylinder (1), Features: A purification mechanism is provided on one side of the storage cylinder (1), and the purification mechanism comprises a mounting plate (401) fixedly connected to the outer wall of the storage cylinder (1); a purification box (402) is fixedly connected to the top of the mounting plate (401); an exhaust fan (403) is fixedly connected to the side of the purification box (402) away from the storage cylinder (1); an air inlet pipe (404) is connected between the purification box (402) and the storage cylinder (1); an air outlet of the exhaust fan (403) is connected to an air outlet pipe (405); a purification component and a cleaning component are provided in the purification box (402); the cleaning component is used to clean the purification component.

2. An asphalt container according to claim 1, Features: The purification component comprises a partition (406) fixedly connected between the inner walls of the purification box (402), a through hole is opened in the middle of the partition (406), a filter plate (407) is arranged in the through hole, a heating wire is arranged in the filter plate (407), and an activated carbon adsorption layer (408) is arranged between the inner walls of the purification box (402).

3. An asphalt container according to claim 2, Features: The cleaning assembly comprises two vertical bars (409) fixedly connected between the upper and lower inner walls of the purification box (402); the partition plate (406) and the activated carbon adsorption layer (408) are located between the two vertical bars (409); a rotating rod (410) is rotatably connected between the two vertical bars (409); a plurality of circumferentially arranged scrapers (411) are fixedly connected to the rotating rod (410); the scrapers (411) are tightly attached to a side of the filter plate (407) away from the exhaust fan (403); and a plurality of fan blades (412) are fixedly connected to one end of the rotating rod (410) close to the exhaust fan (403).

4. The asphalt container according to claim 1, Features: One end of the air outlet pipe (405) away from the exhaust fan (403) extends into the storage cylinder (1).

5. The asphalt container according to claim 1, Features: The stirring mechanism comprises a rotating motor (201) fixedly connected to the top of the sealing cover (101); the output end of the rotating motor (201) is connected to a rotating shaft (202) via a coupling; the rotating shaft (202) extends into the storage cylinder (1); and a plurality of circumferentially arranged stirring rods (203) are fixedly connected to the rotating shaft (202).

6. An asphalt container according to claim 5, Features: A spiral conveying blade (3) is fixedly connected to the rotating shaft (202), and the spiral conveying blade (3) is located below the stirring rod (203).

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