Solvent mixing device

Abstract

The utility model discloses a solvent mixing device which comprises a floor, a tank body and a base block, the tank body is arranged on the upper surface of the floor, a stirring shaft is rotatably arranged in the tank body through a driving assembly, a ring block is arranged on the outer wall of the top end of the tank body, and the base block is slidably arranged on the ring block through a circumferential assembly. The base block is provided with a scraper through a telescopic assembly, the scraper is in contact with the inner wall of the tank body, an adaptive processing structure is additionally arranged on the solvent mixing device, asphalt adhering to the wall is automatically processed through cooperation of a mechanical structure, and discharging operation of the mixing device is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt production, in particular to a solvent mixing device. Background Art

[0002] During the asphalt processing process, asphalt raw materials and asphalt solvents need to be mixed with each other.

[0003] The mixture is in a viscous liquid state and will stick to the wall during the unloading process. However, the existing mixing device does not have an adapted processing structure and requires personnel to manually handle the asphalt that sticks to the wall, making unloading difficult in the existing mixing device.

[0004] For this reason, we propose a solvent mixing device to solve the existing problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a solvent mixing device to solve the problem that the mixture proposed in the above background technology is in a viscous liquid state and will stick to the wall during the unloading process, while the existing mixing device does not have an adaptive processing structure and requires personnel to assist manually to handle the asphalt stuck to the wall, making the unloading of the existing mixing device difficult.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a solvent mixing device, comprising a floor, a tank body and a base block, wherein the upper surface of the floor is provided with a tank body, a stirring shaft is provided in the tank body which is rotated by a driving assembly, a ring block is provided on the top outer wall of the tank body, a base block is provided on the ring block which is slidably provided by a circular assembly, a scraper is provided on the base block by a telescopic assembly, and the scraper is in contact with the inner wall of the tank body.

[0007] Preferably, a discharge port is provided at the bottom end of the tank body, and a valve is installed on the discharge port.

[0008] Preferably, the driving assembly consists of a bracket and a chassis, the bracket is fixed on the outer ring surface of the ring block, the chassis is arranged on the bracket, and the stirring shaft is rotatably arranged on the bracket and is connected to the output end of the motor arranged in the chassis.

[0009] Preferably, the circumferential component is composed of a slide groove, a gear ring, a gear and a slider, the slide groove is opened on the upper surface of the ring block, the lower end of the slider is slidably arranged in the slide groove, and the top end of the slider is fixed on the lower surface of the base block.

[0010] Preferably, the gear ring is rotatably mounted on the ring block, and the gear ring and the base block are fixed to each other, the gear is rotatably mounted on the outer ring surface of the ring block, and the gear and the gear ring are in a gear meshing state.

[0011] Preferably, the telescopic assembly consists of a movable block, a screw rod, and a sliding rod. One end of the screw rod is rotatably installed on the movable block, the other end of the screw rod is threadedly installed on the base block, one end of the sliding rod is fixed on the movable block, the other end of the sliding rod is movably inserted into the base block, and the scraper is fixed on the movable block.

[0012] Preferably, a support seat is provided on the lower surface of the floor. There are four support seats in total, and the positions of the four support seats are distributed in a rectangular array on the lower surface of the floor.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] During the use of the solvent mixing device, after introducing the asphalt raw material and asphalt solvent into the tank body, an external heating structure heats the tank body, and the driving assembly controls the rotation of the stirring shaft to stir and mix the materials inside the tank body;

[0015] When it is necessary to discharge the materials after mixing, open the valve of the discharge port, and connect the discharge port to an external pump suction structure to pump out the materials inside the tank body;

[0016] During this process, the circumferential assembly controls the base block to move in a circular motion on the ring block, thereby driving the scraper to move along the inner wall of the tank body, so as to scrape off the materials attached to the inner wall of the tank body;

[0017] Furthermore, when the rotating assembly works, manually rotate the screw rod to adjust the distance between the scraper and the inner wall of the tank body, so as to adjust the pressing degree between the scraper and the inner wall of the tank body;

[0018] In the present utility model, an adapted treatment structure is added, and the asphalt sticking to the wall is automatically treated through the cooperation of mechanical structures, which facilitates the discharging operation of the mixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 3 It is a sectional structural schematic diagram of the present utility model;

[0022] Figure 4 It is a schematic diagram of the scraper installation structure of the present utility model.

[0023] In the figure: 1, support base; 2, floor; 3, discharge port; 4, valve; 5, tank body; 6, ring block; 7, stirring shaft; 8, scraper; 9, bracket; 10, chute; 11, chassis; 12, movable block; 13, base block; 14, gear ring; 15, gear; 16, screw; 17, slider; 18, slide bar. Specific implementation manner

[0024] 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 work shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-4 , the present invention provides a technical solution: a solvent mixing device, including a floor 2, a tank body 5 and a base block 13. The upper surface of the floor 2 is provided with a tank body 5. A stirring shaft 7 is rotatably arranged in the tank body 5 through a driving component. An outer wall at the top end of the tank body 5 is provided with a ring block 6. A base block 13 is slidably arranged on the ring block 6 through a circumferential component. A scraper 8 is arranged on the base block 13 through a telescopic component. The scraper 8 is in contact with the inner wall of the tank body 5. During the use of this solvent mixing device, after introducing asphalt raw materials and asphalt solvents into the tank body 5, an external heating structure heats the tank body 5, and the stirring shaft 7 rotates to stir the materials. When discharging, control the scraper 8 to move along the inner wall of the tank body 5, so as to scrape off the materials attached to the inner wall of the tank body 5.

[0026] A discharge port 3 is provided at the bottom end of the tank body 5, and a valve 4 is installed on the discharge port 3.

[0027] The driving component is composed of a bracket 9 and a chassis 11. The bracket 9 is fixed on the outer ring surface of the ring block 6. The chassis 11 is arranged on the bracket 9. The stirring shaft 7 is rotatably arranged on the bracket 9 and is connected to the output end of a motor in the chassis 11. The motor works to drive the stirring shaft 7 to rotate.

[0028] The circumferential component is composed of a chute 10, a gear ring 14, a gear 15 and a slider 17. The chute 10 is opened on the upper surface of the ring block 6. The lower end of the slider 17 is slidably arranged in the chute 10. The top end of the slider 17 is fixed on the lower surface of the base block 13. The gear ring 14 is rotatably arranged on the ring block 6, and the gear ring 14 is fixed to the base block 13. The gear 15 is rotatably arranged on the outer ring surface of the ring block 6. The gear 15 and the gear ring 14 are in a state of tooth engagement. Through the cooperation of the above structures, the power device drives the gear 15 to rotate. Through the meshing action between the gear 15 and the gear ring 14, the gear ring 14 and the base block 13 are driven to rotate circumferentially on the ring block 6, and the chute 10 limits the movement track of the base block 13.

[0029] The telescopic assembly consists of a movable block 12, a screw rod 16 and a sliding rod 18. One end of the screw rod 16 is rotatably installed on the movable block 12, the other end of the screw rod 16 is threadedly installed on the base block 13, one end of the sliding rod 18 is fixed on the movable block 12, and the other end of the sliding rod 18 is movably inserted into the base block 13. The scraper 8 is fixed on the movable block 12. Through the cooperation of the above structure, when a person manually rotates the screw rod 16, under the principle of the lead screw, the rotational movement of the screw rod 16 can be converted into the translational movement of the movable block 12.

[0030] The lower surface of the floor 2 is provided with support seats 1. There are four support seats 1 in total, and the positions of the four support seats 1 are distributed in a rectangular array on the lower surface of the floor 2.

[0031] Working principle: When this solvent mixing device needs to be used, after introducing the asphalt raw material and the asphalt solvent into the tank body 5, an external heating structure heats the tank body 5, and the stirring shaft 7 is controlled to rotate through the driving assembly, so as to stir and mix the materials inside the tank body 5;

[0032] When discharging materials is needed after mixing is completed, the valve 4 of the discharge port 3 is opened, and an external pump suction structure is connected through the discharge port 3 to pump out the materials inside the tank body 5;

[0033] During this process, the base block 13 is controlled by the circumferential assembly to move in a circular motion on the ring block 6, so as to drive the scraper 8 to move along the inner wall of the tank body 5, thereby scraping off the materials attached to the inner wall of the tank body 5;

[0034] Furthermore, when the rotating assembly works, the screw rod 16 is manually rotated to adjust the distance between the scraper 8 and the inner wall of the tank body 5, so as to adjust the pressing degree of the scraper 8 on the inner wall of the tank body 5.

[0035] It should be noted that the motor structure and the valve 4 are existing mature technologies, and their working principles and internal structures are known to those skilled in the art. The present utility model only utilizes their functions and does not improve their internal structures. Therefore, no detailed description is given here, and those skilled in the art can make any selection according to their needs or convenience.

[0036] The gear 15 of the present utility model also needs to be provided with a power device to make it work properly. And as is well known to those skilled in the art, the provision of the power is common, and they all belong to conventional means or common general knowledge. Therefore, no further description is given here, and those skilled in the art can make any selection according to their needs or convenience.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A solvent mixing device, characterized in that: It includes a floor (2), a tank body (5) and a base block (13). The upper surface of the floor (2) is provided with the tank body (5). Inside the tank body (5), a stirring shaft (7) is rotatably arranged through a driving assembly. An annular block (6) is provided on the outer wall at the top end of the tank body (5). A base block (13) is slidably arranged on the annular block (6) through a circumferential assembly. A scraper (8) is provided on the base block (13) through a telescopic assembly. The scraper (8) is in contact with the inner wall of the tank body (5).

2. The solvent mixing device according to claim 1, characterized in that: A discharge port (3) is provided at the bottom end of the tank body (5), and a valve (4) is installed on the discharge port (3).

3. The solvent mixing device according to claim 1, characterized in that: The driving assembly is composed of a bracket (9) and a chassis (11). The bracket (9) is fixed on the outer ring surface of the annular block (6). The chassis (11) is arranged on the bracket (9). The stirring shaft (7) is rotatably arranged on the bracket (9) and is connected to the output end of a motor inside the chassis (11).

4. A solvent mixing device according to claim 1, characterized in that: The circumferential assembly is composed of a chute (10), a gear ring (14), a gear (15) and a slider (17). The chute (10) is opened on the upper surface of the annular block (6). The lower end of the slider (17) is slidably arranged in the chute (10). The top end of the slider (17) is fixed on the lower surface of the base block (13).

5. A solvent mixing device according to claim 4, characterized in that: The gear ring (14) is rotatably arranged on the annular block (6), and the gear ring (14) is fixed to the base block (13). The gear (15) is rotatably arranged on the outer ring surface of the annular block (6). The gear (15) and the gear ring (14) are in a state of gear meshing.

6. The solvent mixing device according to claim 4, wherein: The telescopic assembly is composed of a movable block (12), a screw rod (16) and a slide rod (18). One end of the screw rod (16) is rotatably installed on the movable block (12). The other end of the screw rod (16) is threadedly installed on the base block (13). One end of the slide rod (18) is fixed on the movable block (12). The other end of the slide rod (18) is movably inserted into the base block (13). The scraper (8) is fixed on the movable block (12).

7. The solvent mixing device according to claim 4, characterized in that: Support seats (1) are provided on the lower surface of the floor (2). There are four support seats (1) in total, and the positions of the four support seats (1) are distributed in a rectangular array on the lower surface of the floor (2).

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