Storage device with quantitative feeding function for asphalt production

Abstract

The utility model belongs to bitumen production technical field, specifically disclose a kind of storage device with quantitative feeding function for bitumen production, including storage cylinder, motor is connected in the middle of storage cylinder upper end, the motor output end extends to the inside of storage cylinder, the lower part of storage cylinder inner wall is connected with mixing assembly all round, the mixing assembly can be mixed with stabilizer to the inside of storage cylinder bitumen and carry out mixing processing, the upper part of motor output end outer wall is connected with fixed link all round, wherein two the fixed link lower end one side is connected with scraper, two the scraper one side respectively with the inside of storage cylinder inner wall two sides contact, and another two the fixed link lower end one side is connected with infusion assembly;The utility model can quantitatively input stabilizer to the inside of storage cylinder, simultaneously it is convenient to deliver stabilizer to the inside of storage cylinder everywhere, and improve the mixing effect of bitumen and stabilizer, avoid the solidification or deterioration of bitumen.

Description

Technical Field

[0001] This utility model belongs to the field of asphalt production technology, and specifically relates to a storage device with quantitative feeding function for asphalt production. Background Technology

[0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It has high viscosity and usually exists in liquid or semi-solid petroleum form. It is black in color and soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moisture-proof and corrosion-resistant organic cementing material, mainly used in coatings, plastics, rubber and other industries, as well as in road paving.

[0003] Currently, when storing asphalt, it is necessary to periodically add stabilizers to the stored asphalt. Stabilizers are chemical substances added to asphalt, and their main function is to improve the viscosity and strength of asphalt. However, currently, stabilizers are usually added directly to the asphalt, which makes it inconvenient to measure the specific amount of stabilizer added. At the same time, the stabilizer cannot fully contact the asphalt inside the storage container, resulting in poor asphalt storage effect. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a storage device with quantitative feeding function for asphalt production.

[0005] To achieve the above objectives, this utility model provides a storage device for asphalt production with a quantitative feeding function, including a storage cylinder, a motor connected to the middle of the upper end of the storage cylinder, the output end of the motor extending through into the interior of the storage cylinder, and mixing components circumferentially connected to the lower part of the inner wall of the storage cylinder.

[0006] The mixing component is capable of mixing the asphalt and stabilizer inside the storage tank;

[0007] The upper part of the outer wall of the motor output end is circumferentially connected with a fixing rod. Two of the fixing rods are connected to a scraper on one side of their lower ends. One side of each scraper contacts the inner wall of the storage cylinder. The other two fixing rods are connected to an infusion assembly on one side of their lower ends.

[0008] The infusion assembly can deliver the stabilizer to multiple locations inside the storage tank;

[0009] Each storage cylinder has a circumferentially connected support base on its outer wall.

[0010] In the above technical solution, the mixing component further includes connecting rods, and the number of connecting rods is four sets. Each of the connecting rods has a support rod connected to its upper end. The support rod has a connecting cylinder connected to its upper end. The motor output end extends through into the interior of the connecting cylinder. A first bevel gear is connected to the lower part of the outer wall of the motor output end. A second bevel gear is meshed with one side of the lower end of the first bevel gear. A rotating rod is connected to the inner wall of the second bevel gear. Both ends of the rotating rod extend through to both sides of the connecting cylinder. Mixing rods are connected to both sides of the upper and lower ends of the rotating rod.

[0011] In the above technical solution, the infusion assembly further includes a delivery pipe, and the number of delivery pipes is two sets. A liquid outlet pipe is connected to the middle of one side of each of the two delivery pipes. A liquid inlet hopper is connected to the upper side of the storage cylinder. A delivery pipe is connected to the middle of the lower end of the liquid inlet hopper. The lower end of the delivery pipe extends through into the interior of the storage cylinder. A guide pipe is connected to the upper end of each of the two fixing rods.

[0012] In the above technical solution, further, both sides of the lower end of the connecting pipe are connected to a liquid drain pipe, and the upper ends of the two fixing rods are respectively provided with openings at the lower ends of the two liquid drain pipes.

[0013] In the above technical solution, furthermore, each of the upper middle parts of the multiple fixed rods is connected to a slider, and each of the upper parts of the inner wall of the storage cylinder is connected to a slide rail corresponding to the multiple sliders, and the upper ends of the multiple sliders slide inside the slide rails respectively.

[0014] In the above technical solution, a feeding hopper is connected to one side of the upper end of the storage cylinder, and a discharge pipe is connected to the middle of the lower end of the storage cylinder.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By configuring a motor, connecting rod, support rod, connecting cylinder, first bevel gear, second bevel gear, rotating rod, mixing rod, fixed rod, scraper, and conveying pipe, the motor can drive multiple fixed rods to move the scraper to stir longitudinally inside the storage cylinder. At the same time, it can also drive the rotating rod and multiple mixing rods to stir laterally inside the storage cylinder, improving the mixing effect of asphalt and stabilizer inside the storage cylinder. This can improve the viscosity and strength of the asphalt and prevent the asphalt from hardening or deteriorating laterally.

[0017] By setting up a delivery pipe, outlet pipe, inlet hopper, delivery pipe, connecting pipe, drain pipe and opening, the liquid level inside the delivery pipe can be monitored, and the stabilizer can be quantitatively added. It can also drive the delivery pipe to rotate inside the storage tank, so that the stabilizer inside the delivery pipe is evenly delivered to all parts of the storage tank, which facilitates full contact between the asphalt and the stabilizer inside the storage tank. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure proposed in this utility model;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the installation structure of the hybrid rod proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the pusher block proposed in this utility model.

[0022] In the diagram: 1. Storage cylinder; 2. Motor; 3. Connecting rod; 4. Support rod; 5. Connecting cylinder; 6. First bevel gear; 7. Second bevel gear; 8. Rotating rod; 9. Mixing rod; 10. Fixing rod; 11. Scraper; 12. Conveying pipe; 13. Discharge pipe; 16. Inlet hopper; 17. Delivery pipe; 18. Guide pipe; 19. Drain pipe; 20. Opening; 21. Inlet hopper; 22. Discharge pipe; 23. Support base. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] like Figures 1-4 The storage device for asphalt production with quantitative feeding function shown includes a storage cylinder 1. A motor 2 is connected to the middle of the upper end of the storage cylinder 1. The output end of the motor 2 extends through the inside of the storage cylinder 1. A mixing component is circumferentially connected to the lower part of the inner wall of the storage cylinder 1. The mixing component can mix the asphalt and stabilizer inside the storage cylinder 1. Fixed rods 10 are circumferentially connected to the upper part of the outer wall of the output end of the motor 2. Scrapers 11 are connected to one side of the lower end of two fixed rods 10. One side of the two scrapers 11 contacts the two sides of the inner wall of the storage cylinder 1. Liquid delivery components are connected to one side of the lower end of the other two fixed rods 10. Liquid delivery components can deliver stabilizer to multiple points inside the storage cylinder 1. Support seats 23 are circumferentially connected to the outer wall of the storage cylinder 1. Slider blocks are connected to the middle of the upper end of multiple fixed rods 10. Slide rails are connected to the upper end of the inner wall of the storage cylinder 1 corresponding to multiple sliders. The upper ends of multiple sliders slide inside the slide rails. A feed hopper 21 is connected to one side of the upper end of the storage cylinder 1. A discharge pipe 22 is connected to the middle of the lower end of the storage cylinder 1.

[0025] Asphalt is fed into the storage cylinder 1 through the feed hopper 21. The lower part of the outer wall of the feed hopper 21 is connected to the feed valve. The lower two sides of the storage cylinder 1 are inclined. The discharge pipe 22 is set in an inverted T-shape. The discharge pipe 22 is connected to the discharge valve on both sides of its outer wall. When it is necessary to add stabilizer into the storage cylinder 1, the stabilizer is injected into various parts of the storage cylinder 1 through the liquid delivery assembly. At the same time, the motor 2 drives multiple fixed rods 10 to rotate, so that the two delivery pipes 12 follow the rotation of two of the fixed rods 10. At the same time, the guide pipe 18 also rotates with the rotation of the fixed rods 10. Thus, the stabilizer delivered from the two delivery pipes 12 comes into full contact with the asphalt inside the storage cylinder 1. At the same time, the motor 2 drives the mixing assembly to rotate inside the storage cylinder 1, so asphalt and stabilizer inside the storage cylinder 1 are fully mixed.

[0026] The mixing component includes four sets of connecting rods 3. Each connecting rod 3 has a support rod 4 connected to its upper end. The support rod 4 has a connecting cylinder 5 connected to its upper end. The output end of the motor 2 extends through into the interior of the connecting cylinder 5. A first bevel gear 6 is connected to the lower part of the outer wall of the output end of the motor 2. A second bevel gear 7 is meshed with one side of the lower end of the first bevel gear 6. A rotating rod 8 is connected to the inner wall of the second bevel gear 7. Both ends of the rotating rod 8 extend through to both sides of the connecting cylinder 5. Mixing rods 9 are connected to both sides of the upper and lower ends of the rotating rod 8.

[0027] When the motor 2 drives the first bevel gear 6 to rotate, the first bevel gear 6 meshes with the second bevel gear 7, thereby driving the rotating rod 8 to rotate. Then, multiple mixing rods 9 follow the rotating rod 8 and rotate inside the storage cylinder 1. With the output end of the motor 2 as the center line, the multiple mixing rods 9 are arranged sequentially from high to low, and the upper part of the outer side of the connecting cylinder 5 is inclined.

[0028] The infusion assembly includes two sets of delivery pipes 12. One side of each delivery pipe 12 is connected to an outlet pipe 13. The upper end of the storage cylinder 1 is connected to an inlet hopper 16. The lower end of the inlet hopper 16 is connected to a delivery pipe 17. The lower end of the delivery pipe 17 extends through into the interior of the storage cylinder 1. The upper ends of the two fixing rods 10 are connected to a guide pipe 18. The upper end of the guide pipe 18 is connected to the upper end of the inner wall of the storage cylinder 1. The lower ends of the guide pipe 18 are connected to two drain pipes 19 on both sides. The upper ends of the two fixing rods 10 are respectively provided with openings 20 at the lower ends of the two drain pipes 19.

[0029] The feed pipe 18 is arc-shaped, and the infusion pipe 17 has an L-shaped cross-section. An infusion valve is connected to the upper part of the outer wall of the infusion pipe 17. Both lower infusion pipes 19 are connected to lower infusion valves on their outer walls. An electrically controlled valve is connected to one side of the outer wall of the outlet pipe 13. Liquid level sensors are connected to the upper part of one side of the inner wall of both delivery pipes 12. When the stabilizer is added into the liquid hopper 16 and the infusion valves are opened, the stabilizer is transported through the infusion pipe 17 to the feed pipe 18. The liquid inside the feed pipe 18 is then transported to the two lower infusion pipes 19. The stabilizer is introduced into the two delivery pipes 12 through two openings 20. When the liquid level inside the delivery pipe 12 exceeds the level sensor, the level sensor will issue an over-high alarm, causing the two dispensing valves to close, thereby achieving quantitative delivery of stabilizer into the storage tank 1. When the motor 2 drives the fixed rod 10 and the delivery pipe 12 to rotate, multiple electrically controlled valves open, and the stabilizer inside the two delivery pipes 12 is discharged through the two outlet pipes 13. When the fixed rod 10 drives the delivery pipe 12 to rotate inside the storage tank 1, the stabilizer can be delivered to various parts of the storage tank 1.

[0030] Working principle: When using the device, asphalt is conveyed to the storage cylinder 1 through the feed hopper 21. When it is necessary to add stabilizer to the storage cylinder 1, the stabilizer is added into the liquid inlet hopper 16. The stabilizer flows sequentially through the liquid delivery pipe 17 to the guide pipe 18. The stabilizer in the guide pipe 18 is then fed into the two delivery pipes 12 through two drain pipes 19 and two openings 20. The stabilizer in the two delivery pipes 12 is discharged through two outlet pipes 13. The motor 2 drives multiple fixed rods 10 to rotate, thereby causing the two scrapers 11 and the two delivery pipes 12 and guide pipes 18 to rotate inside the storage cylinder 1. The two scrapers 11 can scrape the inner wall of the storage cylinder 1. While the conveying pipe 12 rotates, the stabilizer inside the conveying pipe 12 is discharged into the storage cylinder 1 through two outlet pipes 13. The stabilizer can be delivered to various parts inside the storage cylinder 1. The motor 2 drives the first bevel gear 6 to rotate, which in turn meshes with the second bevel gear 7 and the rotating rod 8 to rotate. This causes multiple mixing rods 9 to rotate inside the storage cylinder 1 along with the rotating rod 8. This can disperse and mix the asphalt at the top and bottom of the storage cylinder 1. The multiple mixing rods 9 are horizontally stirred inside the storage cylinder 1, and the two scrapers 11 are vertically stirred inside the storage cylinder 1 to mix the asphalt and stabilizer inside the storage cylinder 1. The asphalt inside the storage cylinder 1 can be discharged through the discharge pipe 22.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A storage device for asphalt production with a quantitative feeding function, comprising a storage cylinder (1), characterized in that, A motor (2) is connected to the middle of the upper end of the storage cylinder (1), and the output end of the motor (2) extends through into the interior of the storage cylinder (1). A mixing component is circumferentially connected to the lower part of the inner wall of the storage cylinder (1). The mixing component is capable of mixing the asphalt and stabilizer inside the storage cylinder (1); The upper part of the outer wall of the output end of the motor (2) is circumferentially connected with a fixing rod (10), and a scraper (11) is connected to one side of the lower end of each of the two fixing rods (10). One side of each of the two scrapers (11) contacts the two sides of the inner wall of the storage cylinder (1), and the other two fixing rods (10) are connected to an infusion assembly. The infusion assembly can deliver the stabilizer to multiple locations inside the storage cylinder (1); The outer wall of each storage cylinder (1) is circumferentially connected with a support base (23).

2. A storage device with quantitative feeding function for asphalt production according to claim 1, characterized in that, The mixing component includes connecting rods (3), and there are four sets of connecting rods (3). Each of the connecting rods (3) is connected to a support rod (4) at its upper end. The support rod (4) is connected to a connecting cylinder (5) at its upper end. The output end of the motor (2) extends through into the interior of the connecting cylinder (5). The lower part of the outer wall of the output end of the motor (2) is connected to a first bevel gear (6). The lower side of the first bevel gear (6) is meshed with a second bevel gear (7). The inner wall of the second bevel gear (7) is connected to a rotating rod (8). The two ends of the rotating rod (8) extend through to both sides of the connecting cylinder (5). The upper and lower sides of the rotating rod (8) are connected to mixing rods (9).

3. A storage device with quantitative feeding function for asphalt production according to claim 1, characterized in that, The infusion assembly includes a delivery tube (12), and there are two sets of delivery tubes (12). One side of each delivery tube (12) is connected to an outlet tube (13). One side of the upper end of the storage cylinder (1) is connected to an inlet hopper (16). The lower end of the inlet hopper (16) is connected to an infusion tube (17). The lower end of the infusion tube (17) extends through into the storage cylinder (1). The upper ends of the two fixing rods (10) are connected to a guide tube (18).

4. A storage device for asphalt production with a quantitative feeding function according to claim 3, characterized in that, Both sides of the lower end of the feed tube (18) are connected to the liquid drain tube (19), and the upper ends of the two fixing rods (10) are respectively provided with openings (20) at the lower ends of the two liquid drain tubes (19).

5. A storage device for asphalt production with a quantitative feeding function according to claim 1, characterized in that, Each of the fixed rods (10) has a slider connected to its upper middle part, and the upper part of the inner wall of the storage cylinder (1) is connected to a slide rail corresponding to the slider. The upper ends of the sliders slide inside the slide rails respectively.

6. A storage device with quantitative feeding function for asphalt production according to claim 1, characterized in that, The upper end of the storage cylinder (1) is connected to a feed hopper (21), and the lower end of the storage cylinder (1) is connected to a discharge pipe (22).

Images