Efficient stirring and heating tank for asphalt

Abstract

The efficient stirring and heating tank comprises a tank body, a stirring cavity is formed in the tank body, a feeding port is formed in one side of the outer side wall of the tank body, a discharging port is formed in the other side of the outer side wall of the tank body, circular connecting plates are arranged on the left side and the right side of the tank body, and annular grooves are formed in the middle sections of the connecting plates in an inward concave mode. Supporting plates corresponding to the connecting plates are arranged on the left side and the right side of the tank body, the two supporting plates are distributed front and back, the sides, connected with the connecting plates, of the supporting plates are inserted into the arc-shaped grooves, horizontal transverse plates are arranged at the top ends and the bottoms between the supporting plates, and rolling assemblies for driving the tank body to rotate are arranged on the sides, facing the tank body, of the transverse plates; according to the asphalt stirring device, the asphalt in the tank body is stirred by arranging the stirring assembly in the tank body, and meanwhile, the rolling assemblies are arranged on the upper outer side and the lower outer side of the tank body, so that the tank body axially rotates together, and the situation that the asphalt is accumulated on the inner side wall of the tank body and cannot be stirred is prevented; the stirring effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt, and in particular relates to a high-efficiency stirring and heating tank for asphalt. Background Art

[0002] In the production of modified asphalt, it is necessary to add modifiers to the asphalt and continuously stir it with an asphalt mixing tank to ensure that the admixture and asphalt are fully mixed.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology: a single stirring device is installed inside the existing asphalt mixing tank, the stirring range is limited, and asphalt is easily adhered to the four corners of the inner wall of the mixing tank, affecting the stirring effect of the asphalt; therefore, further improvements can be made. Utility Model Content

[0004] In view of the problem that a single stirring device is arranged inside the existing asphalt mixing tank in the background technology, the stirring range is limited and asphalt is easily adhered to the four corners of the inner wall of the mixing tank body, thus affecting the stirring effect of the asphalt, the present application provides a high-efficiency stirring and heating tank for asphalt. The utility model stirs the asphalt inside the tank body by arranging a stirring component inside the tank body, and rolling components are arranged on the upper and lower outer sides of the tank body to allow the tank body to rotate axially together, thereby preventing the asphalt from accumulating on the inner wall of the tank body and being unable to be stirred, thereby increasing the stirring effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] An efficient stirring and heating tank for asphalt comprises a tank body, a stirring chamber is arranged inside the tank body, a feed port is arranged on one side of the outer wall of the tank body, and a discharge port is arranged on the other side, circular connecting plates matching the side walls of the tank body are arranged on the left and right sides of the tank body, and a circular groove is recessed inward in the middle section of the connecting plate, and support plates corresponding to the connecting plates are arranged on the left and right sides of the tank body, and two support plates are distributed front and back, and one side of the support plate connected to the connecting plate is inserted into the arc-shaped groove, and horizontally placed cross plates are arranged on the top and bottom between the support plates, and a rolling component for driving the tank body to rotate is arranged on the side of the cross plate facing the tank body, and a stirring component for stirring the asphalt in the stirring chamber is arranged inside the tank body.

[0007] Furthermore, a fixing plate protruding outward is provided at the connection between the front and rear support plates, and a plurality of first bolts are distributed on the fixing plate to connect the front and rear support plates.

[0008] Furthermore, the transverse plate and the support plate are connected by a plurality of second bolts.

[0009] Furthermore, a heating layer is provided on the inner wall of the tank body.

[0010] Furthermore, the rolling assembly includes a fixed box arranged on the cross plate toward the tank body, the bottom of the fixed box is in an arc shape that is concentric with the tank body, an arc-shaped through groove that penetrates downward from the bottom of the fixed box and matches the arc shape of the bottom of the fixed box, rollers that rotate in the front and rear directions are provided at the four corners of the bottom of the fixed box, a belt is provided between the rollers, the bottom of the belt is in an arc shape that fits toward the outer wall of the tank body, and the top of the belt is in an arc shape that fits with the arc-shaped through groove of the fixed box.

[0011] Furthermore, a friction layer for increasing the friction between the belt and the outer wall of the tank body is provided on the side of the belt facing the tank body.

[0012] Furthermore, the stirring assembly includes two left and right driving motors arranged on the outer wall of the tank body. The driving motor is provided with a rotating rod driven by the driving motor to rotate on the side facing the inside of the stirring chamber. The rotating rod is placed vertically to the inner wall of the tank body, and multiple stirring paddles are distributed on the rotating rod at intervals above and below.

[0013] Furthermore, a fixed block is provided on one side of the rotating rod corresponding to the stirring rod, and the fixed block is connected to the stirring paddle via rotating shafts arranged in front and back to drive the stirring paddle to rotate up and down.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the asphalt inside the tank is being stirred, the driving part on the start roller drives the roller to rotate, and the belt starts to slide driven by the roller, while sliding, the tank is driven to roll in one direction, so that the asphalt adhering to the inner wall of the tank can fall off, and the asphalt can be prevented from accumulating on the inner wall of the tank and being unable to be stirred, which effectively increases the stirring effect.

[0016] 2. The driving motor drives the rotating rod to rotate, and the rotating rod drives the stirring paddle to stir the asphalt. The rotating rod is set to an inclined shape to increase the stirring range. The driving part on the rotating shaft drives the stirring paddle to rotate up and down, which is convenient for breaking up and stirring the asphalt and preventing asphalt from accumulating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the rolling assembly structure of the utility model.

[0021] Wherein: 1. tank body; 2. stirring chamber; 3. feed port; 4. discharge port; 5. connecting plate; 6. groove; 7. support plate; 8. cross plate; 9. rolling assembly; 901. fixed box; 902. through groove; 903. roller; 904. belt; 905. friction layer; 10. stirring assembly; 1001. driving motor; 1002. rotating rod; 1003. stirring paddle; 1004. fixed block; 1005. rotating shaft; 11. fixed plate; 12. first bolt; 13. heating layer; 14. second bolt. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Example 1, reference Figure 1 The utility model includes a tank body 1, a stirring chamber 2 is arranged inside the tank body 1, a feed port 3 is arranged on one side of the outer wall of the tank body 1, and a discharge port 4 is arranged on the other side, a heating layer 13 is arranged on the inner wall of the tank body 1, and a device electrically connected to the heating layer 13 is arranged in the stirring tank to heat the heating layer 13, thereby increasing the temperature inside the stirring chamber 2 and preventing asphalt solidification from affecting stirring.

[0024] A circular connecting plate 5 matching the side wall of the tank body 1 is provided on both sides of the left and right sides of the tank body 1, and a circular ring-shaped groove 6 is recessed inwardly in the middle section of the connecting plate 5. Support plates 7 corresponding to the connecting plates 5 are provided on both sides of the left and right sides of the tank body 1. There are two support plates 7 distributed front and back, and one side of the support plate 7 connected to the connecting plate 5 is inserted into the arc groove 6. A fixing plate 11 protruding outward is provided at the connection between the front and rear support plates 7. A plurality of first bolts 12 are distributed on the fixing plate 11 to connect the front and rear support plates 7. A horizontally placed cross plate 8 is provided at the top and bottom between the support plates 7, and the cross plate 8 and the support plate 7 are connected by a plurality of second bolts 14. The front and rear support plates 7 are spliced ​​along the groove 6 on the connecting plate 5, and then the fixing plates 11 on the support plates 7 are connected by the first bolts 12. The cross plate 8 is placed between the support plates 7 on both sides and then connected by the second bolts 14, which is convenient for quick installation and disassembly of the tank body 1.

[0025] A rolling assembly 9 for driving the tank body 1 to rotate is provided on the side of the transverse plate 8 facing the tank body 1. The rolling assembly 9 includes a fixed box 901 arranged on the transverse plate 8 facing the tank body 1. The bottom of the fixed box 901 is in an arc shape with the same center as the tank body 1. An arc-shaped through groove 902 that penetrates downward from the bottom of the fixed box 901 and matches the arc shape of the bottom of the fixed box 901 is provided. Rollers 903 that rotate in the front-rear direction are provided at the four corners of the bottom of the fixed box 901. Belts 904 are provided between the rollers 903. The bottom of the belt 904 is in an arc shape that is attached to the outer wall of the tank body 1. The top of the belt 904 is provided with a belt 904 that rotates in the front-rear direction. The end is fitted with the arc-shaped through groove 902 of the fixed box 901 in an arc shape, and a friction layer 905 is provided on the side of the belt 904 facing the tank body 1 to increase the friction between the belt 904 and the outer wall of the tank body 1. When the asphalt inside the tank body 1 is stirred, the driving part on the roller 903 is started to drive the roller 903 to rotate, and the belt 904 is driven by the roller 903 to start sliding, and at the same time drives the tank body 1 to roll in one direction, so that the asphalt adhering to the inner wall of the tank body 1 can be easily dropped, and the asphalt can be prevented from accumulating on the inner wall of the tank body 1 and being unable to be stirred, thereby effectively increasing the stirring effect.

[0026] A stirring assembly 10 for stirring the asphalt in the stirring chamber 2 is provided inside the tank body 1. The stirring assembly 10 includes two left and right driving motors 1001 arranged on the outer wall of the tank body 1. A rotating rod 1002 driven by the driving motor 1001 is provided on the side facing the stirring chamber 2. The rotating rod 1002 is placed vertically to the inner wall of the tank body 1. A plurality of stirring paddles 1003 are distributed at intervals up and down on the rotating rod 1002. A fixed block 1004 is provided on the side of the rotating rod 1002 corresponding to the stirring rod. The fixed block 1004 and the stirring paddle 1003 are connected to each other by a rotating shaft 1005 arranged in front and back to drive the stirring paddle 1003 to rotate up and down. The driving motor 1001 drives the rotating rod 1002 to rotate, and the rotating rod 1002 drives the stirring paddle 1003 to stir the asphalt. The rotating rod 1002 is arranged in an inclined shape to increase the stirring range. The driving member on the rotating shaft 1005 drives the stirring paddle 1003 to rotate up and down, so as to facilitate the breaking up and stirring of the asphalt and prevent the asphalt from accumulating.

[0027] 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.

[0028] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. High-efficiency stirring and heating tank for asphalt, characterized by: The invention comprises a tank body, wherein a stirring chamber is arranged inside the tank body, a feed port is arranged on one side of the outer wall of the tank body, and a discharge port is arranged on the other side, circular connecting plates matching the side walls of the tank body are arranged on the left and right sides of the tank body, and a circular groove is recessed inward in the middle section of the connecting plates, and support plates corresponding to the connecting plates are arranged on the left and right sides of the tank body, and two support plates are distributed front and back, and one side of the support plate connected to the connecting plate is inserted into the arc-shaped groove, and horizontally placed cross plates are arranged on the top and bottom between the support plates, and a rolling component for driving the tank body to rotate is arranged on the side of the cross plate facing the tank body, and a stirring component for stirring the asphalt inside the stirring chamber is arranged inside the tank body.

2. The high-efficiency stirring and heating tank for asphalt according to claim 1 is characterized in that: A fixing plate protruding outward is provided at the connection between the front and rear support plates, and a plurality of first bolts are distributed on the fixing plate to connect the front and rear support plates.

3. The high-efficiency stirring and heating tank for asphalt according to claim 1 is characterized in that: The transverse plate and the supporting plate are connected via a plurality of second bolts.

4. The high-efficiency stirring and heating tank for asphalt according to claim 1 is characterized in that: The inner wall of the tank body is provided with a heating layer.

5. The high-efficiency stirring and heating tank for asphalt according to claim 1 is characterized in that: The rolling assembly includes a fixed box arranged on a horizontal plate toward the tank body, the bottom of the fixed box is in an arc shape that is concentric with the tank body, an arc-shaped through groove that penetrates downward from the bottom of the fixed box and matches the arc shape of the bottom of the fixed box, rollers that rotate in the front-rear direction are provided at the four corners of the bottom of the fixed box, a belt is provided between the rollers, the bottom of the belt is in an arc shape in contact with the outer wall of the tank body, and the top of the belt is in an arc shape in contact with the arc-shaped through groove of the fixed box.

6. The high-efficiency stirring and heating tank for asphalt according to claim 5 is characterized in that: The side of the belt facing the tank body is provided with a friction layer which increases the friction between the belt and the outer wall of the tank body.

7. The high-efficiency stirring and heating tank for asphalt according to claim 1 is characterized in that: The stirring assembly includes two left and right driving motors arranged on the outer wall of the tank body. A rotating rod driven by the driving motor to rotate is provided on the side of the driving motor facing the inside of the stirring chamber. The rotating rod is placed vertically to the inner wall of the tank body, and multiple stirring paddles are distributed on the rotating rod at intervals above and below.

8. The high-efficiency stirring and heating tank for asphalt according to claim 7 is characterized in that: A fixed block is provided on one side of the rotating rod corresponding to the stirring rod, and the fixed block is connected to the stirring paddle through rotating shafts arranged in front and back to drive the stirring paddle to rotate up and down.

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