Asphalt storage device

Abstract

The utility model relates to the technical field of asphalt storage devices, and discloses an asphalt storage device which comprises a storage device frame used for supporting an asphalt storage cylinder, an opening is formed in the upper end of the asphalt storage cylinder and used for adding asphalt, and the opening is sealed through a cover plate in threaded connection. A discharging opening is formed in the lower end of the asphalt storage cylinder and used for discharging asphalt when the asphalt is used, and the discharging opening is closed through a lower cover plate which is in threaded connection with the discharging opening. The asphalt storage barrel cleaning device is convenient to move, can quickly reach a use point, has higher portability and flexibility, can accelerate discharging through a direct pressure type structure, can scrape out the inner wall of an asphalt storage barrel to improve the asphalt utilization rate, and reduces the cleaning difficulty of secondary utilization of the asphalt storage barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt storage devices, in particular to an asphalt storage device. 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 asphalt or tar. It has a black surface and is soluble in carbon disulfide. Asphalt is a waterproof, moisture-proof and anti-corrosion organic gelling material, mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt. It is used in industries such as coatings, plastics, rubber, and road paving. Asphalt needs to be heated and insulated during storage. After being barreled, the asphalt will cool and solidify for storage. This way it can be stored for a long time and can be heated and taken out when needed. However, existing storage devices are large and immovable, requiring transport vehicles to travel back and forth to the site for use, which reduces efficiency, and the part of the asphalt that sticks to the inner wall of the storage tank is difficult to clean. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, an asphalt storage device is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] An asphalt storage device includes a storage device frame for supporting an asphalt storage cylinder, an opening is provided at the upper end of the asphalt storage cylinder for adding asphalt, the opening is closed by a threaded cover plate, a discharge port is provided at the lower end of the asphalt storage cylinder for discharging asphalt when using asphalt, the discharge port is closed by a threaded lower cover plate, and a heating device is provided on the outside of the asphalt storage cylinder for softening the asphalt during unloading, a movable pressure cover with a diameter consistent with the inner diameter of the asphalt storage cylinder is provided inside the cover plate, a screw hole seat is provided in the middle of the cover plate, a screw with a hand wheel is connected to the screw hole seat and when it is turned, the movable pressure cover is pressed down to quickly extrude the asphalt, and the inner wall of the asphalt storage cylinder can be scraped clean.

[0006] Preferably, in order to facilitate movement so that the asphalt storage cylinder can quickly reach a location where asphalt is needed, universal wheels are provided at the four corners of the lower end of the storage device frame.

[0007] Preferably, in order to open the cover plate conveniently and labor-savingly, two symmetrical first hand twist handles are welded and fixed on the upper end surface of the cover plate. When opening the cover plate, the cover plate can be conveniently turned down by holding the first hand twist handles and rotating them.

[0008] Preferably, two symmetrical second hand-twisting handles are welded and fixed on the lower end surface of the lower cover plate, so as to conveniently and labor-savingly unscrew the lower cover plate.

[0009] Preferably, a heating cavity sleeve is provided on the outside of the asphalt storage cylinder, and an interlayer for storing heat transfer oil is provided inside the heating cavity sleeve, and an electric heating rod and a matching electric heating rod socket are also provided. When the electric heating rod socket is connected to electricity, the heat transfer oil in the heating cavity sleeve is heated so that the asphalt adhering to the inner wall of the asphalt storage cylinder gradually softens from the outside to the inside, which facilitates quick discharge.

[0010] The advantages and positive effects of the utility model are:

[0011] It is easy to move and can quickly reach the point of use, with higher portability and flexibility.

[0012] In the presence of electricity, the asphalt can be quickly softened by thermal energy to facilitate discharge.

[0013] The direct pressure structure can accelerate the discharge of materials, and can scrape the inner wall of the asphalt storage cylinder to improve the utilization rate of asphalt, and reduce the difficulty of cleaning the asphalt storage cylinder for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model.

[0017] The marks in the accompanying drawings are described as follows: 10, screw; 11, hand wheel; 12, storage device frame; 13, universal wheel; 14, cover plate; 15, first hand twist handle; 16, screw hole seat; 17, heating clamp cavity sleeve; 18, asphalt storage cylinder; 19, electric heating rod socket; 21, lower cover plate; 22, second hand twist handle. DETAILED DESCRIPTION

[0018] Now, the utility model is further described in detail in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model. The following is a further detailed description of the embodiments of the utility model in conjunction with the accompanying drawings:

[0019] like Figure 1-2As shown, an asphalt storage device described in the utility model includes a storage device frame 12 for supporting an asphalt storage cylinder 18, an opening is provided at the upper end of the asphalt storage cylinder 18 for adding asphalt, and the opening is closed by a cover plate 14 connected by a thread, and a discharge port is provided at the lower end of the asphalt storage cylinder 18 for discharging asphalt when using asphalt, and the discharge port is closed by a lower cover plate 21 connected by a thread, and a heating device is provided on the outside of the asphalt storage cylinder 18 for softening the asphalt during unloading, and a movable pressure cover with a diameter consistent with the inner diameter of the asphalt storage cylinder 18 is provided inside the cover plate 14, and a screw hole seat 16 is provided in the middle of the cover plate 14, and a screw rod 10 with a hand wheel 11 is connected to the screw hole seat 16 and is screwed to press the movable pressure cover down to quickly squeeze out the asphalt, and the inner wall of the asphalt storage cylinder 18 can be scraped clean.

[0020] Preferably, in order to facilitate movement so that the asphalt storage cylinder 18 can quickly reach a location where asphalt is needed, universal wheels 13 are provided at the four corners of the lower end of the storage device frame 12 .

[0021] Preferably, in order to open the cover plate 14 conveniently and labor-savingly, two symmetrical first hand twist handles 15 are welded and fixed on the upper end surface of the cover plate 14. When opening the cover plate 14, the cover plate 14 can be conveniently turned down by holding the first hand twist handles 15 and rotating them.

[0022] Preferably, two symmetrical second hand-twisting handles 22 are welded and fixed on the lower end surface of the lower cover plate 21, so as to conveniently and labor-savingly unscrew the lower cover plate 21.

[0023] Preferably, a heating cavity sleeve 17 is provided on the outside of the asphalt storage cylinder 18, and an interlayer for storing heat transfer oil is provided in the heating cavity sleeve 17, and an electric heating rod and a matching electric heating rod socket 19 are also provided. When the electric heating rod socket 19 is powered on, the heat transfer oil in the heating cavity sleeve 17 is heated so that the asphalt adhering to the inner wall of the asphalt storage cylinder 18 is gradually softened from the outside to the inside, which facilitates quick discharge.

[0024] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. An asphalt storage device, comprising a storage device frame (12) for supporting an asphalt storage cylinder (18), characterized in that: An opening is provided at the upper end of the asphalt storage cylinder (18) for adding asphalt, and the opening is closed by a cover plate (14) connected by thread. A discharge port is provided at the lower end of the asphalt storage cylinder (18) for discharging asphalt when using asphalt, and the discharge port is closed by a lower cover plate (21) connected by thread. A heating device is provided on the outside of the asphalt storage cylinder (18) for softening the asphalt when unloading. A movable pressure cover having a diameter consistent with the inner diameter of the asphalt storage cylinder (18) is provided inside the cover plate (14). A screw hole seat (16) is provided in the middle of the cover plate (14). A screw rod (10) with a hand wheel (11) is connected to the screw hole seat (16) and is screwed to press the movable pressure cover downward to quickly squeeze out the asphalt, and the inner wall of the asphalt storage cylinder (18) can be scraped clean.

2. An asphalt storage device according to claim 1, characterized in that: In order to facilitate movement so that the asphalt storage cylinder (18) can quickly reach a location where asphalt is needed, universal wheels (13) are provided at the four corners of the lower end of the storage device frame (12).

3. An asphalt storage device according to claim 2, characterized in that: In order to open the cover plate (14) conveniently and labor-savingly, two symmetrical first hand-twisting handles (15) are welded and fixedly provided on the upper end surface of the cover plate (14); when opening the cover plate (14), the cover plate (14) can be conveniently turned down by holding the first hand-twisting handles (15) and rotating them.

4. An asphalt storage device according to claim 3, characterized in that: Two symmetrical second hand-twisting handles (22) are welded and fixedly provided on the lower end surface of the lower cover plate (21), and are also used to conveniently and labor-savingly twist off the lower cover plate (21).

5. An asphalt storage device according to claim 4, characterized in that: A heating cavity sleeve (17) is provided on the outside of the asphalt storage cylinder (18), and an interlayer for storing heat transfer oil is provided in the heating cavity sleeve (17). An electric heating rod and a matching electric heating rod socket (19) are also provided. When the electric heating rod socket (19) is connected to electricity, the heat transfer oil in the heating cavity sleeve (17) is heated so that the asphalt adhering to the inner wall of the asphalt storage cylinder (18) gradually softens from the outside to the inside, thereby facilitating quick discharge.

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