Asphalt storage device

Abstract

The utility model discloses an asphalt storage device which comprises a storage tank, wherein the storage tank is provided with a double-layer shell; the feeding cylinder is arranged to be a double-layer cylinder body. The connecting channel is arranged at the bottom of the storage tank; the spiral conveying auger extends into the feeding barrel; the annular rotating seat is arranged at the top of the storage tank and located on the outer side of the spiral conveying auger. The asphalt storage device relates to the technical field of asphalt storage, when asphalt is stored for a long time, the asphalt in the tank body is heated by filling the storage tank and the feeding barrel with heat conduction oil, and meanwhile, the spiral conveying auger is started to enable the asphalt in the storage tank to flow, so that the asphalt can be stored for a long time; the phenomenon that the asphalt is solidified due to the fact that the asphalt is kept still for a long time is avoided, it is guaranteed that the asphalt in the asphalt storage tank can be smoothly poured out during use, and normal use of the asphalt is guaranteed; and the annular rotating seat is matched with the stirring assembly to stir the asphalt, so that the asphalt is expanded to the two sides, and the heating uniformity of the asphalt is improved by stirring the asphalt.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt storage, and specifically relates to an asphalt storage device. Background Art

[0002] Asphalt is a complex black-brown mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It has waterproof, moisture-proof and anti-corrosion properties and is mainly used in coatings, plastics, rubber and road paving. Usually, asphalt needs to be temporarily stored in tanks after production and released from the tanks when needed.

[0003] However, when asphalt is stored in an asphalt storage tank for a long time, the asphalt may solidify due to the asphalt being kept still for a long time, resulting in the asphalt in the asphalt storage tank being unable to be poured out smoothly during use, thereby affecting the normal use of the asphalt. To this end, an asphalt storage device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide an asphalt storage device to solve the problem that when asphalt is stored in an asphalt storage tank for a long time, the asphalt may solidify due to the asphalt remaining motionless for a long time, resulting in the asphalt in the asphalt storage tank being unable to be poured out smoothly during use, thereby affecting the normal use of the asphalt.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an asphalt storage device, comprising:

[0006] A storage tank having a double shell, the interior of which can be filled with thermal oil;

[0007] The loading cylinder is configured as a double-layer cylinder, the interior of which can be filled with heat transfer oil;

[0008] A connecting channel is provided at the bottom of the storage tank and is used to connect the storage tank with the loading cylinder;

[0009] A spiral conveying auger is arranged on the top of the storage tank and extends into the feeding barrel;

[0010] An annular rotating seat is provided on the top of the storage tank and is located outside the spiral conveying auger;

[0011] The stirring components are provided in several groups and are evenly distributed on the annular rotating seat.

[0012] Preferably, the annular rotating seat includes an annular fixed seat arranged on the top of the storage tank, an annular connecting seat is rotatably mounted on the annular fixed seat, a first annular outer gear ring is provided on the side wall of the annular connecting seat, a driving motor is provided on the top of the storage tank, and a driving end of the driving motor is provided with a first gear meshingly connected to the first annular outer gear ring.

[0013] Preferably, the stirring assembly includes two rotating rods rotating relative to each other on an annular connecting seat, the tops of the two rotating rods are provided with second gears meshing with each other, the side walls of the annular fixed seat are provided with a second annular outer gear ring meshing with the second gear on one side, and the side walls of the rotating rods are provided with a number of evenly distributed stirring blades, and the stirring blades on the side walls of the two rotating rods are staggered.

[0014] Preferably, two scrapers are further provided at the bottom of the annular rotating seat, the scraper located on the outside is adapted to the inner wall of the storage tank, and the scraper located on the outside is adapted to the outer wall of the loading barrel.

[0015] Preferably, a temperature measuring device is provided on the top of the storage tank, and the temperature measuring device is provided with a temperature measuring rod extending into the storage tank.

[0016] Preferably, the storage tank, loading cylinder and connecting channel are made of a single piece of material.

[0017] Compared with the prior art, the present invention has the following beneficial effects: when an asphalt storage tank is used to store asphalt for a long time, the asphalt in the tank body is heated by filling the storage tank and the loading barrel with heat-conducting oil, and the spiral conveying auger is started to make the asphalt in the storage tank flow, thereby avoiding the phenomenon that the asphalt remains stationary for a long time and causes the asphalt to solidify, ensuring that the asphalt in the asphalt storage tank can be poured out smoothly when in use, and ensuring the normal use of the asphalt;

[0018] The asphalt is stirred by the annular rotating seat in conjunction with the stirring assembly, so that the asphalt is spread to both sides, and the stirring of the asphalt improves the uniformity of the heating of the asphalt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 2 It is a right sectional structural schematic diagram of the utility model;

[0021] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point A.

[0022] In the figure: 1. Storage tank; 2. Feeding barrel; 3. Connecting channel; 4. Screw conveying auger; 5. Annular rotating seat; 5-1. Annular fixing seat; 5-2. Annular connecting seat; 5-3. First annular outer gear ring; 5-4. Driving motor; 5-5. First gear; 6. Stirring assembly; 6-1. Rotating rod; 6-2. Second gear; 6-3. Second annular outer gear ring; 6-4. Stirring blade; 7. Scraper; 8. Temperature measuring device; 9. Temperature measuring rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3 The utility model provides a technical solution: an asphalt storage device, comprising: a storage tank 1 having a double-layer shell, the interior of which can be filled with heat-conducting oil; a feeding barrel 2 is provided as a double-layer cylinder, the interior of which can be filled with heat-conducting oil; a connecting channel 3 is provided at the bottom of the storage tank 1 for communicating the storage tank 1 with the feeding barrel 2; a spiral conveying auger 4 is provided at the top of the storage tank 1 and extends into the feeding barrel 2; an annular rotating seat 5 is provided at the top of the storage tank 1 and is located on the outside of the spiral conveying auger 4; a stirring assembly 6 is provided in a plurality of groups and is evenly distributed on the annular rotating seat 5. When using the asphalt storage tank 1 to store asphalt for a long time, the asphalt in the tank body is heated by filling the storage tank 1 and the loading barrel 2 with heat transfer oil, and the spiral conveying auger 4 is started to make the asphalt in the storage tank 1 flow, thereby avoiding the asphalt remaining motionless for a long time, which may cause the asphalt to solidify, and ensuring that the asphalt in the asphalt storage tank 1 can be poured out smoothly when used, thereby ensuring the normal use of the asphalt; the asphalt is stirred by the annular rotating seat 5 in conjunction with the stirring assembly 6, so that the asphalt is spread to both sides, and the stirring of the asphalt improves the uniformity of the heating of the asphalt.

[0025] Specifically, the annular rotating seat 5 includes an annular fixed seat 5-1 arranged on the top of the storage tank 1, and an annular connecting seat 5-2 is rotatably mounted on the annular fixed seat 5-1. A first annular outer gear ring 5-3 is provided on the side wall of the annular connecting seat 5-2. A driving motor 5-4 is provided on the top of the storage tank 1. The driving end of the driving motor 5-4 is provided with a first gear 5-5 meshingly connected to the first annular outer gear ring 5-3. When in use, the first gear 5-5 is driven to rotate by starting the driving motor 5-4, and the first gear 5-5 drives the annular connecting seat 5-2 to rotate on the annular fixed seat 5-2 through the first annular outer gear ring 5-3, thereby realizing that the annular rotating seat 5 drives several groups of stirring components 6 to rotate for stirring.

[0026] Specifically, the stirring assembly 6 includes two rotating rods 6-1 that rotate relative to each other on the annular connecting seat 5-2, and the tops of the two rotating rods 6-1 are provided with second gears 6-2 that are meshed with each other. The side wall of the annular fixed seat 5-1 is provided with a second annular outer gear ring 6-3 that is meshed with the second gear 6-2 on one side, and the side wall of the rotating rod 6-1 is provided with a number of evenly distributed stirring blades 6-4. The stirring blades 6-4 on the side walls of the two rotating rods 6-1 are staggered. When in use, the annular connecting seat 5-2 is driven to rotate by the annular rotating seat 5, so that the second annular outer gear ring 6-3 drives the second gear 6-2 on one side to rotate, and the second gear 6-3 on one side drives the second gear 6-2 on the other side to rotate, so that the two rotating rods 6-2 drive the stirring blades 6-4 to rotate relative to each other, thereby stirring the asphalt in the storage tank 1 and spreading the asphalt to both sides. The stirring of the asphalt improves the uniformity of heating of the asphalt.

[0027] Specifically, two scrapers 7 are provided at the bottom of the annular rotating seat 5. The outer scraper 7 is adapted to the inner wall of the storage tank 1, and the outer scraper 7 is adapted to the outer wall of the loading barrel 2. The scrapers 7 are used to scrape off the asphalt on the inner wall of the storage tank 1 and the outer wall of the loading barrel 2, thereby avoiding the accumulation of asphalt on the inner wall of the storage tank 1 and the outer wall of the loading barrel 2 when the asphalt is discharged for use.

[0028] Specifically, a temperature measuring device 8 is provided on the top of the storage tank 1, and a temperature measuring rod 9 is provided on the temperature measuring device 8 and extends into the storage tank 1. The asphalt in the storage tank 1 is detected by the temperature measuring device 8 and the temperature measuring rod 9, and the temperature of the asphalt is fed back to the operator in real time, which is convenient for regulating the temperature of the heat transfer oil and ensuring that the asphalt does not cool and solidify.

[0029] Specifically, the storage tank 1, the loading barrel 2 and the connecting channel 3 are made of a single material. By making the storage tank 1, the loading barrel 2 and the connecting channel 3 of a single material, damage to the connection between the storage tank 1, the loading barrel 2 and the connecting channel 3 is avoided during long-term use, thereby ensuring the stability of the structure of the asphalt storage device.

[0030] Working principle: During the use of the utility model, when the storage tank 1 stores asphalt, first fill the storage tank 1 and the loading barrel 2 with heat transfer oil, start the spiral conveying auger 4 to make the asphalt in the storage tank 1 flow, and at the same time start the annular rotating seat 5 to rotate, so that the stirring assembly 6 stirs the asphalt, avoiding the phenomenon of asphalt solidification and ensuring the normal use of the asphalt.

[0031] In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0032] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An asphalt storage device, characterized in that: include: The storage tank (1) has a double-layer shell, the interior of which can be filled with heat transfer oil; The loading cylinder (2) is configured as a double-layer cylinder, the interior of which can be filled with heat transfer oil; A connecting channel (3) is arranged at the bottom of the storage tank (1) and is used for connecting the storage tank (1) with the loading cylinder (2); A spiral conveying auger (4) is arranged on the top of the storage tank (1) and extends into the loading barrel (2); An annular rotating seat (5) is arranged on the top of the storage tank (1) and is located outside the screw conveying auger (4); The stirring components (6) are provided in a plurality of groups and are evenly distributed on the annular rotating seat (5).

2. An asphalt storage device according to claim 1, characterized in that: The annular rotating seat (5) comprises an annular fixed seat (5-1) arranged on the top of the storage tank (1), an annular connecting seat (5-2) is rotatably mounted on the annular fixed seat (5-1), a first annular outer gear ring (5-3) is arranged on the side wall of the annular connecting seat (5-2), a driving motor (5-4) is arranged on the top of the storage tank (1), and a driving end of the driving motor (5-4) is provided with a first gear (5-5) meshingly connected with the first annular outer gear ring (5-3).

3. An asphalt storage device according to claim 2, characterized in that: The stirring assembly (6) comprises two rotating rods (6-1) rotating relatively on an annular connecting seat (5-2), the tops of the two rotating rods (6-1) are provided with second gears (6-2) meshingly connected to each other, the side wall of the annular fixing seat (5-1) is provided with a second annular outer gear ring (6-3) meshingly connected to the second gear (6-2) on one side, and the side wall of the rotating rod (6-1) is provided with a plurality of evenly distributed stirring blades (6-4), and the stirring blades (6-4) on the side walls of the two rotating rods (6-1) are staggered.

4. The asphalt storage device according to claim 2, characterized in that: Two scrapers (7) are also provided at the bottom of the annular rotating seat (5), the scraper (7) located on the outside is adapted to the inner wall of the storage tank (1), and the scraper (7) located on the outside is adapted to the outer wall of the loading barrel (2).

5. The asphalt storage device according to claim 1, characterized in that: A temperature measuring device (8) is provided on the top of the storage tank, and a temperature measuring rod (9) is provided on the temperature measuring device (8) and extends into the storage tank (1).

6. The asphalt storage device according to claim 1, characterized in that: The storage tank (1), the loading cylinder (2) and the connecting channel (3) are made of a single piece of material.

Images