Production tank for anti-crack modified asphalt

Abstract

The utility model provides a production tank for anti-crack modified asphalt, which comprises an electric heating tank body, an electric heating conical seat and an electric heating rod, the electric heating conical seat is fixedly mounted at the bottom in the electric heating tank body, the electric heating rod is fixedly mounted at the conical tip of the electric heating conical seat, and the electric heating rod is positioned in the electric heating tank body; the electric heating tank body is coaxial with the electric heating conical seat and the electric heating rod; a stirring mechanism is fixedly mounted on the electric heating tank body, and the stirring mechanism is rotationally connected with the electric heating rod; by means of the overall arrangement, when anti-crack modified asphalt is produced, not only can anti-crack modified asphalt raw materials close to the inner wall of the electric heating tank body be heated, but also anti-crack modified asphalt raw materials located in the center of the electric heating tank body can be heated, and therefore the anti-crack modified asphalt raw materials can be heated in the whole anti-crack modified asphalt raw material heating process. And the device is more efficient, uniform and sufficient.

Description

Technical Field

[0001] The utility model relates to the field of anti-cracking modified asphalt production, and particularly relates to a production tank for anti-cracking modified asphalt. Background Technique

[0002] The production tank of anti-cracking modified asphalt, usually called modified asphalt tank, is a device specifically used for producing modified asphalt. The main function of this device is to evenly mix matrix asphalt with modifiers, additives, etc. through processes such as heating, stirring, and mixing, so as to produce modified asphalt with specific properties.

[0003] However, for the existing production tank for anti-cracking modified asphalt, during the initial heating process, the anti-cracking modified asphalt raw material in contact with the inner wall of the tank body will be heated first, while the anti-cracking modified asphalt raw material at the center of the tank body is not easily heated, thus affecting the heating efficiency.

[0004] Therefore, it is very necessary to invent a production tank for anti-cracking modified asphalt. Content of the Utility Model

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model for a production tank for anti-cracking modified asphalt is as follows: A production tank for anti-cracking modified asphalt includes an electric heating tank body, an electric heating conical seat, and an electric heating rod, wherein: An electric heating conical seat is fixedly installed at the bottom inside the electric heating tank body, and an electric heating rod is fixedly installed at the tip of the electric heating conical seat, and this electric heating rod is located inside the electric heating tank body; The electric heating tank body is coaxial with the electric heating conical seat and the electric heating rod; A stirring mechanism is fixedly installed on the electric heating tank body, and the stirring mechanism is rotationally connected with the electric heating rod;

[0006] Preferably, a control box is fixedly installed on one side outside the electric heating tank body, and the controller inside the control box is communicatively electrically connected to the heating systems of the electric heating tank body, the electric heating conical seat, the electric heating rod, and the stirring mechanism.

[0007] Preferably, a discharge port is penetrated and opened between the bottom of the electric heating tank body and the electric heating conical seat, and a discharge pipe is fixedly installed at the discharge port at the bottom of the electric heating tank body, and this discharge pipe is communicated with the discharge port; A plurality of support legs are evenly and fixedly installed at the bottom of the electric heating tank body.

[0008] Preferably, a shaft hole is opened at the top end of the electric heating rod; The stirring mechanism is rotationally connected with the electric heating rod through the shaft hole.

[0009] Preferably, the stirring mechanism includes a connecting platform, a motor and a sealing cover. A positioning shaft is fixedly installed on the lower surface of the connecting platform, and a connecting shaft is fixedly installed on the upper surface of the connecting platform. The top end of the connecting shaft rotatably passes through a shaft sleeve on the sealing cover and is fixedly connected to the output end of the motor, and the motor is fixedly connected to the shaft sleeve. A plurality of L-shaped stirring columns are uniformly and fixedly installed on the circumferential surface of the connecting platform, and a plurality of stirring teeth are uniformly and fixedly installed on the L-shaped stirring columns. The bottom end of the positioning shaft is rotatably installed in a shaft hole. The L-shaped stirring columns and the stirring teeth are located between the electric heating tank body and the electric heating rods. The sealing cover is detachably and fixedly connected to the opening of the electric heating tank body. The motor is communicatively and electrically connected to a controller inside the control box.

[0010] Preferably, a plurality of feeding pipes are uniformly and fixedly installed on the surface of the sealing cover, and the feeding pipes are all communicated with the inside of the electric heating tank body.

[0011] Compared with the prior art, the advantages of the present utility model are as follows:

[0012] With the overall arrangement of the present utility model, when producing crack-resistant modified asphalt, it can not only heat the crack-resistant modified asphalt raw materials near the inner wall of the electric heating tank body, but also heat the crack-resistant modified asphalt raw materials at the center of the electric heating tank body, so that the overall heating process of the crack-resistant modified asphalt raw materials is more efficient, uniform and sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 is an exploded schematic diagram of the present utility model.

[0015] In the figure:

[0016] electric heating tank body 1, electric heating conical seat 2, electric heating rod 3, shaft hole 4, discharge port 5, discharge pipe 6, connecting platform 7, positioning shaft 8, connecting shaft 9, motor 10, L-shaped stirring column 11, stirring tooth 12, sealing cover 13, shaft sleeve 14, feeding pipe 15, control box 16, support leg 17. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "back end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] The following further describes the present invention with reference to the accompanying drawings:

[0020] Embodiment

[0021] Refer to Figure 1-2 A production tank for crack-resistant modified asphalt includes an electrically heated tank body 1, an electrically heated conical seat 2, and an electrically heated rod 3, wherein: an electrically heated conical seat 2 is fixedly installed at the bottom inside the electrically heated tank body 1. Through the setting of the electrically heated conical seat 2, not only can the crack-resistant modified asphalt raw materials located below the inside of the electrically heated tank body 1 be heated, but also it is convenient for the mixed crack-resistant modified asphalt raw materials to be discharged through the discharge port 5 and the discharge pipe 6 under the rotation of the stirring mechanism. At the same time, the stability of the electrically heated rod 3 can be ensured, and an electrically heated rod 3 is fixedly installed at the tip of the electrically heated conical seat 2. Through the setting of the electrically heated rod 3, the crack-resistant modified asphalt raw materials located at the center inside the electrically heated tank body 1 can be heated. The electrically heated rod 3 is located inside the electrically heated tank body 1; the electrically heated tank body 1 is coaxial with the electrically heated conical seat 2 and the electrically heated rod 3. The heating principle of the electrically heated tank body 1, the electrically heated conical seat 2, and the electrically heated rod 3 adopts the existing heating technology, such as the dry-burning tubular electric heating system in the existing technology, so there is no need to elaborate on it here; a stirring mechanism is fixedly installed on the electrically heated tank body 1, and the stirring mechanism is rotationally connected to the electrically heated rod 3. Through the setting of the stirring mechanism, the crack-resistant modified asphalt raw materials inside the electrically heated tank body 1 can be stirred to make them fully mixed;

[0022] On one side of the outside of the electric heating tank body 1, a control box 16 is fixedly installed, and the controller inside the control box 16 is communicatively electrically connected to the heating systems of the electric heating tank body 1, the electric heating conical seat 2 and the electric heating rod 3, as well as the stirring mechanism; the controller adopts the existing technology, such as the PLC in the existing technology, so there is no need to elaborate on it here too much.

[0023] A discharge port 5 is penetrated and opened between the bottom of the electric heating tank body 1 and the electric heating conical seat 2, and a discharge pipe 6 is fixedly installed at the discharge port 5 at the bottom of the electric heating tank body 1, and the discharge pipe 6 is communicated with the discharge port 5 to facilitate the discharge of the mixed anti-cracking modified asphalt raw materials inside the electric heating tank body 1; a plurality of support legs 17 are uniformly and fixedly installed at the bottom of the electric heating tank body 1 to ensure the overall stability.

[0024] A shaft hole 4 is opened at the top end of the electric heating rod 3 to ensure the stability between the electric heating rod 3 and the stirring mechanism and the smoothness during the rotation of the stirring mechanism; the stirring mechanism is rotationally connected to the electric heating rod 3 through the shaft hole 4.

[0025] The stirring mechanism includes a connecting platform 7, a motor 10 and a sealing cover 13. A positioning shaft 8 is fixedly installed on the lower surface of the connecting platform 7 for positioning and rotational connection with the shaft hole 4, and a connecting shaft 9 is fixedly installed on the upper surface of the connecting platform 7; the top end of the connecting shaft 9 rotates through the shaft sleeve 14 on the sealing cover 13 and is fixedly connected to the output end of the motor 10. Through the setting of the motor 10, it is convenient to drive the connecting shaft 9 to drive the L-shaped stirring column 11 to rotate inside the electric heating tank body 1, and the motor 10 is fixedly connected to the shaft sleeve 14; a plurality of L-shaped stirring columns 11 are uniformly and fixedly installed on the circumferential surface of the connecting platform 7, and a plurality of stirring teeth 12 are uniformly and fixedly installed on the L-shaped stirring columns 11 to stir the anti-cracking modified asphalt raw materials inside the electric heating tank body 1; the bottom end of the positioning shaft 8 is rotatably installed in the shaft hole 4; the L-shaped stirring columns 11 and the stirring teeth 12 are located between the electric heating tank body 1 and the electric heating rod 3; the sealing cover 13 is detachably and fixedly connected to the opening of the electric heating tank body 1 to seal the opening of the electric heating tank body 1 and at the same time facilitate the later maintenance and replacement of the L-shaped stirring columns 11 and the stirring teeth 12; the motor 10 is communicatively electrically connected to the controller inside the control box 16.

[0026] A plurality of feeding pipes 15 are uniformly and fixedly installed on the surface of the sealing cover 13 to facilitate the input of the required anti-cracking modified asphalt raw materials into the electric heating tank body 1, and the feeding pipes 15 are all communicated with the inside of the electric heating tank body 1.

[0027] In this embodiment, during use, the required crack-resistant modified asphalt raw materials are put into the electric heating tank body 1 through the feeding pipe 15, and then the motor 10 is started to stir the crack-resistant modified asphalt raw materials between the electric heating tank body 1 and the electric heating rod 3 through the L-shaped stirring column 11 and the stirring teeth 12; during the stirring process, the electric heating tank body 1, the electric heating conical seat 2 and the electric heating rod 3 can heat the crack-resistant modified asphalt raw materials at different positions inside the electric heating tank body 1; in this way, not only can the crack-resistant modified asphalt raw materials be heated fully and evenly, but also the overall heating efficiency of the crack-resistant modified asphalt raw materials can be improved.

[0028] Any technical solution that uses the technical solution of the present invention, or is designed by those skilled in the art inspired by the technical solution of the present invention to achieve the above technical effects, shall fall within the protection scope of the present invention.

Claims

1. A production tank for crack-resistant modified asphalt, characterized in that: The invention comprises an electric heating tank body (1), an electric heating conical seat (2) and an electric heating rod (3), wherein: the electric heating conical seat (2) is fixedly installed at the bottom of the electric heating tank body (1), and the electric heating rod (3) is fixedly installed at the cone tip of the electric heating conical seat (2), and the electric heating rod (3) is located inside the electric heating tank body (1); a stirring mechanism is fixedly installed on the electric heating tank body (1), and the stirring mechanism is rotatably connected to the electric heating rod (3); A control box (16) is fixedly mounted on one side of the outside of the electric heating tank body (1), and a controller inside the control box (16) is electrically connected to the heating system of the electric heating tank body (1), the electric heating conical seat (2), the electric heating rod (3), and the stirring mechanism for communication.

2. A production tank for crack-resistant modified asphalt according to claim 1, characterized in that: A discharge port (5) is provided between the bottom of the electric heating tank body (1) and the electric heating conical seat (2), and a discharge pipe (6) is fixedly installed at the discharge port (5) at the bottom of the electric heating tank body (1), and the discharge pipe (6) is connected to the discharge port (5); a plurality of support legs (17) are evenly distributed and fixedly installed at the bottom of the electric heating tank body (1).

3. A production tank for crack-resistant modified asphalt according to claim 1, characterized in that: The top end of the electric heating rod (3) is provided with an axial hole (4); the stirring mechanism is rotatably connected to the electric heating rod (3) via the axial hole (4).

4. A production tank for crack-resistant modified asphalt as claimed in claim 3, characterized in that: The stirring mechanism comprises a connecting platform (7), a motor (10) and a sealing cover (13), wherein a positioning shaft (8) is fixedly mounted on the lower surface of the connecting platform (7), and a connecting shaft (9) is fixedly mounted on the upper surface of the connecting platform (7); the top end of the connecting shaft (9) rotates through a shaft sleeve (14) on the sealing cover (13) and is fixedly connected to the output end of the motor (10), and the motor (10) and the shaft sleeve (14) are fixedly connected; the circumferential surface of the connecting platform (7) is evenly and fixedly mounted with A plurality of L stirring columns (11) are provided, and a plurality of stirring teeth (12) are evenly and fixedly installed on the L stirring columns (11); the bottom end of the positioning shaft (8) is rotatably installed in the shaft hole (4); the L stirring columns (11) and the stirring teeth (12) are located between the electric heating tank body (1) and the electric heating rod (3); the sealing cover (13) is detachably and fixedly connected to the opening of the electric heating tank body (1); and the motor (10) is electrically connected to communicate with the controller inside the control box (16).

5. A production tank for crack-resistant modified asphalt as claimed in claim 4, characterized in that: A plurality of feeding pipes (15) are evenly and fixedly installed on the surface of the sealing cover (13), and the feeding pipes (15) are all connected to the interior of the electric heating tank body (1).

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