Storage tank for asphalt concrete

Abstract

The utility model relates to the technical field of asphalt concrete storage, in particular to a storage tank for asphalt concrete. According to the storage tank for the asphalt concrete provided by the embodiment of the invention, the asphalt concrete in the tank body can flow by starting the peristaltic pump, and the flowing asphalt concrete can circularly flow between the first cavity and the second cavity through the circulating opening in the partition plate, so that the phenomenon of caking of the asphalt concrete is prevented. Meanwhile, a first packing auger and a second packing auger are arranged in the first cavity and the second cavity respectively, and the asphalt concrete can be heated through friction through stirring treatment of the packing augers, so that it is guaranteed that the asphalt concrete is at the normal storage temperature, and the probability that the asphalt concrete is coagulated into blocks is further reduced.

Description

Technical Field

[0001] This application relates to the technical field of asphalt concrete storage, and more specifically, to a storage tank for asphalt concrete. Background Art

[0002] Bituminous concrete, commonly known as asphalt concrete, is a mixture prepared by artificially selecting mineral materials, crushed stones or crushed gravels, stone chips or sands, mineral powders, etc. with a certain gradation composition and mixing them with a certain proportion of road asphalt materials under strictly controlled conditions.

[0003] In related technologies, bituminous concrete is a widely used pavement structure binder in road engineering. Different asphalt pavements can be built by mixing it with mineral materials with different compositions in proportion. Generally, bituminous concrete is stored in storage tanks.

[0004] However, when bituminous concrete is actually stored in a storage tank, it is prone to caking, which will undoubtedly affect subsequent use. Summary of the Utility Model

[0005] In view of this, the embodiments of this application provide an asphalt concrete paving and spraying vehicle to solve the problem that bituminous concrete is prone to caking when stored in a storage tank in related technologies.

[0006] To achieve the above object, the embodiments of this application provide the following technical solutions:

[0007] An asphalt concrete paving and spraying vehicle, comprising:

[0008] A tank body, the tank body is of a horizontal structure, the tank body is inclined above the ground, and the height of the first end of the tank body is greater than the height of its second end;

[0009] A partition board, the partition board is arranged inside the tank body, the partition board extends along the length direction of the tank body, and the partition board is used to divide the inner cavity of the tank body into a first chamber and a second chamber, and flow ports are arranged at positions close to both ends of the tank body;

[0010] A first auger, the first auger is arranged in the first chamber, and the first auger is used to stir the bituminous concrete;

[0011] A second auger, the second auger is arranged in the second chamber, and the second auger is used to stir the bituminous concrete;

[0012] A peristaltic pump is provided on the tank body. The input end of the peristaltic pump is connected to the first end of the tank body through a pipeline, and the output end of the peristaltic pump is connected to the second end of the tank body through a pipeline. The peristaltic pump is used to control the circulation of asphalt concrete within the first chamber and the second chamber through the circulation port.

[0013] In some possible implementation manners, driving motors connected to the first auger and the second auger are respectively provided on the end faces of the first end and the second end of the tank body.

[0014] In some possible implementation manners, the peristaltic pump is connected to the upper wall surface of the tank body through the pipeline.

[0015] In some possible implementation manners, the circulation port located at the first end of the tank body is provided below the partition board, and the circulation port located at the second end of the tank body is provided above the partition board.

[0016] In some possible implementation manners, the first auger is located at the central position of the first chamber, and the second auger is located at the central position of the second chamber.

[0017] In some possible implementation manners, a heat preservation layer is provided on the outer layer of the tank body.

[0018] The asphalt concrete storage tank provided by the embodiment of the present application has at least the following beneficial effects:

[0019] In the asphalt concrete storage tank provided by the embodiment of the present application, by starting the peristaltic pump, the asphalt concrete in the tank body can be made to flow. The flowing asphalt concrete will circulate between the first chamber and the second chamber through the circulation port on the partition board to prevent the asphalt concrete from caking. At the same time, a first auger and a second auger are respectively provided in the first chamber and the second chamber. Through the stirring treatment of the auger, the asphalt concrete can generate heat through friction to ensure that the asphalt concrete is at a normal storage temperature, thereby further reducing the probability of the asphalt concrete solidifying into blocks. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a structural schematic diagram of the asphalt concrete storage tank provided by the embodiment of the present application;

[0022] Figure 2 A side cross-sectional view of the storage tank for asphalt concrete provided by the embodiment of the present application;

[0023] Figure 3 A schematic diagram of the internal structure of the storage tank for asphalt concrete provided by the embodiment of the present application.

[0024] In the figure:

[0025] 100, tank body; 110, first chamber; 120, second chamber; 200, partition; 300, first auger; 400, second auger; 500, circulation port; 600, peristaltic pump; 700, pipeline; 800, drive motor; 900, thermal insulation layer. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] As Figures 1 - 3 shown, the storage tank for asphalt concrete provided by the embodiment of the present application includes a tank body 100, a partition 200, a first auger 300, a second auger 400, and a peristaltic pump 600. Among them, the tank body 100 is a container for storing asphalt concrete. The tank body 100 is of a horizontal structure, and support columns are respectively arranged at both ends of the length direction of the bottom surface of the tank body 100. The height of the support column at the first end of the tank body 100 is greater than the height of the support column at the second end thereof, which makes the tank body 100 lie on the ground in an inclined posture. In addition, a feeding port is also arranged at the top end of the tank body 100.

[0028] A partition 200 is arranged inside the tank body 100. The partition 200 is arranged along the radial direction of the tank body 100 and divides the inner cavity of the tank body 100 into a first chamber 110 and a second chamber 120. The partition 200 is fully attached to the inner wall of the tank body 100 so that both the first chamber 110 and the second chamber 120 are independent and sealed spaces. Two circulation ports 500 are opened in the partition 200 along the thickness direction. The first chamber 110 and the second chamber 120 are connected to each other through the circulation ports 500. Specifically, the two circulation ports 500 are respectively arranged at positions close to the first end and the second end of the tank body 100.

[0029] In this embodiment, the first auger 300 is disposed in the first chamber 110. The first auger 300 is rotatably connected to the end face of the first end of the tank body 100, and a first drive motor 800 connected to the first auger 300 is disposed at the end face of the first end of the tank body 100. Oppositely, the second auger 400 is disposed in the second chamber 120. The second auger 400 is rotatably connected to the end face of the second end of the tank body 100, and a second drive motor 800 connected to the second auger 400 is disposed at the end face of the second end of the tank body 100. The first auger 300 and the second auger can respectively stir the asphalt concrete in the first chamber 110 and the second chamber 120. Preferably, the first auger 300 and the second auger 400 can be respectively disposed at the central positions of the first chamber 110 and the second chamber 120.

[0030] The peristaltic pump 600 is a power source device for circularly driving the asphalt concrete in the tank body 100, and the peristaltic pump 600 is disposed on the top wall surface of the tank body 100. The input end of the peristaltic pump 600 is connected to the first end of the tank body 100 through a pipeline 700, that is, communicated with the first chamber 110; the output end of the peristaltic pump 600 is connected to the second end of the tank body 100 through a pipeline 700, that is, communicated with the second chamber 120. The peristaltic pump 600 can drive the asphalt concrete to circulate in the first chamber 110 and the second chamber 120 through the flow port.

[0031] In the asphalt concrete storage tank provided in the embodiment of the present application, by starting the peristaltic pump 600, the asphalt concrete in the tank body 100 can flow. The flowing asphalt concrete will circulate between the first chamber 110 and the second chamber 120 through the circulation port 500 on the partition plate 200 to prevent the asphalt concrete from caking. At the same time, a first auger 300 and a second auger 400 are respectively disposed in the first chamber 110 and the second chamber 120. Through the stirring treatment of the auger, the asphalt concrete can generate heat by friction to ensure that the asphalt concrete is at a normal storage temperature, thereby further reducing the probability of the asphalt concrete coagulating into blocks.

[0032] In some embodiments, the circulation port 500 at the first end is disposed below the partition plate 200, and the circulation port 500 at the second end is located above the partition plate 200. By setting the two circulation ports 500 in a vertically staggered structure, the asphalt concrete can move up and down, thereby further ensuring the fluidity of the asphalt concrete in the tank body 100.

[0033] In some embodiments, a heat insulation layer 900 is disposed outside the tank body 100. The heat insulation layer 900 can perform heat insulation treatment on the asphalt concrete stored in the tank body 100 to keep it at a suitable storage temperature, thereby preventing it from caking due to unsuitable temperature.

[0034] In this specification, the various embodiments or implementation manners are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference can be made to each other.

[0035] It should be noted that the phrases such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining a specific feature, structure or characteristic with an embodiment, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.

[0036] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Similarly, at least in part according to the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0037] It should be easily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner, so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but also can include the meaning of "above" or "over something" without intermediate features or layers therebetween (i.e., directly on something).

[0038] In addition, in order to facilitate the description, spatial relative terms can be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive words used in the text can be interpreted accordingly.

[0039] The term "substrate" as used herein refers to a material on which subsequent material layers are added. The substrate itself can be patterned. The material added on top of the substrate can be patterned or can remain unpatterned. In addition, the substrate can include a wide range of materials, such as, for example, silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate can be made of non-conductive materials (such as, for example, glass, plastic, or sapphire wafers, etc.).

[0040] The term "layer" as used herein can refer to a portion of a material that includes a region having a certain thickness. The layer can extend over the entire underlying or overlying structure, or can have a smaller extent than the underlying or overlying structure. In addition, the layer can be a region of a homogeneous or non-homogeneous continuous structure, the thickness of which is less than the thickness of the continuous structure. For example, the layer can be located between the top and bottom surfaces of the continuous structure or between any pair of lateral planes at the top and bottom surfaces. The layer can extend laterally, vertically, and / or along a tapered surface. The substrate can be a layer, can include one or more layers therein, and / or can have one or more layers located thereon, above it, and / or below it. A layer can include multiple layers. For example, an interconnect layer can include one or more conductors and contact layers (in which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.

[0041] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A storage tank for asphalt concrete, characterized in that, Including: A tank body (100), the tank body (100) is of a horizontal structure, the tank body (100) is inclined and arranged above the ground, and the height of the first end of the tank body (100) is greater than the height of its second end; A partition plate (200), the partition plate (200) is arranged inside the tank body (100), the partition plate (200) extends along the length direction of the tank body (100), and the partition plate (200) is used to divide the inner cavity of the tank body (100) into a first chamber (110) and a second chamber (120), and flow-through openings (500) are arranged at positions of the partition plate (200) close to both ends of the tank body (100); A first auger (300), the first auger (300) is arranged in the first chamber (110), and the first auger (300) is used for stirring asphalt concrete; A second auger (400), the second auger (400) is arranged in the second chamber (120), and the second auger (400) is used for stirring asphalt concrete; A peristaltic pump (600), the peristaltic pump (600) is arranged on the tank body (100), the input end of the peristaltic pump (600) is connected to the first end of the tank body (100) through a pipeline (700), the output end of the peristaltic pump (600) is connected to the second end of the tank body (100) through a pipeline (700), and the peristaltic pump (600) is used to control the circulation flow of asphalt concrete through the flow-through opening (500) within the first chamber (110) and the second chamber (120).

2. The storage tank for asphalt concrete according to claim 1, wherein: Drive motors (800) connected to the first auger (300) and the second auger (400) are respectively arranged on the end faces of the first end and the second end of the tank body (100).

3. The storage tank for asphalt concrete according to claim 1, characterized in that: The peristaltic pump (600) is connected to the upper wall surface of the tank body (100) through the pipeline (700).

4. The storage tank for asphalt concrete according to claim 1, characterized in that: The flow-through opening (500) located at the first end of the tank body (100) is arranged below the partition plate (200), and the flow-through opening (500) located at the second end of the tank body (100) is arranged above the partition plate (200).

5. The storage tank for asphalt concrete according to claim 1, characterized in that: The first auger (300) is located at the central position of the first chamber (110), and the second auger (400) is located at the central position of the second chamber (120).

6. The storage tank for asphalt concrete according to claim 1, characterized in that: A heat insulation layer (900) is arranged on the outer layer of the tank body (100).

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