Modified asphalt storage device

Abstract

The utility model provides a modified asphalt storage device, and relates to the technical field of asphalt storage, the modified asphalt storage device comprises a vehicle body, a storage tank main body is rotatably arranged above the vehicle body, a driving part is arranged between the storage tank main body and the vehicle body, the driving part is used for driving the storage tank main body to rotate, and a supporting part is further arranged between the storage tank main body and the vehicle body. According to the asphalt storage tank, the driving part can drive the storage tank main body to rotate, the fluidity of asphalt is kept through rotation of the storage tank main body, that is, an innovative stirring-free design is adopted, the internal space of the storage tank main body is utilized to the maximum extent, the storage capacity is improved, the cleaning work becomes simpler and faster, and the cleaning efficiency is improved. And the possibility of asphalt residue is reduced, so that the storage quality is ensured, the maintenance difficulty and cost are reduced, and the overall reliability and the service life of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt storage, and specifically, to a modified asphalt storage device. Background Art

[0002] Currently, as an important road construction material, modified asphalt has been widely used in road engineering due to its excellent performance. Traditional modified asphalt storage devices generally adopt a design with an internal stirring structure to maintain the uniformity and fluidity of asphalt through stirring, preventing it from stratifying and caking.

[0003] However, the internal stirring structure reduces the effective storage space inside the storage tank. With the acceleration of urbanization and the increasing demand for road construction, the requirement for the storage capacity of modified asphalt is increasing day by day. The internal stirring structure has become one of the key factors restricting the improvement of storage capacity. During long-term use, the internal stirring structure inevitably comes into direct contact with asphalt, resulting in easy adhesion of asphalt residues to parts such as stirring blades and bearings. These residues not only increase the difficulty of cleaning work but may also undergo changes such as oxidation and hardening over a long time, further exacerbating the complexity of cleaning. Therefore, we make improvements and propose a modified asphalt storage device. Summary of the Invention

[0004] The purpose of the utility model is to address the problems of reducing the effective storage space inside the storage tank by adopting an internal stirring structure and being inconvenient for cleaning.

[0005] To achieve the above-mentioned invention purpose, the utility model provides a modified asphalt storage device to improve the above problems.

[0006] Specifically, this application is as follows:

[0007] A modified asphalt storage device includes a vehicle body. A storage tank main body is rotatably arranged above the vehicle body. A driving part is arranged between the storage tank main body and the vehicle body, and the driving part is used to drive the storage tank main body to rotate. A supporting part is also arranged between the storage tank main body and the vehicle body.

[0008] As a preferred technical solution of this application, the driving part includes a second support frame installed on the top of the vehicle body. A gear is installed inside the second support frame. A first motor connected to the gear is installed on one side of the vehicle body. A tooth ring meshing with the gear is fixedly sleeved on the outer surface of the storage tank main body.

[0009] As a preferred technical solution of this application, the supporting part includes a plurality of supporting members, and all the plurality of supporting members are arranged between the storage tank main body and the vehicle body.

[0010] As a preferred technical solution of the present application, the support member includes two first support frames fixedly installed on both sides of the top of the vehicle body. Support wheels are installed on the first support frames. A limiting ring is fixedly sleeved on the outer surface of the main body of the storage tank. A limiting groove is formed on the outer side of the limiting ring. The support wheels are slidably connected to the inner wall of the limiting groove.

[0011] As a preferred technical solution of the present application, a feeding port is communicated with the main body of the storage tank, and a first sealing cover is arranged on the feeding port; a discharging port is communicated with one end of the main body of the storage tank, and a second sealing cover is arranged on the discharging port.

[0012] As a preferred technical solution of the present application, a receiving groove and a groove are formed on the top of the vehicle body, and a conveying member is arranged between the receiving groove and the groove.

[0013] As a preferred technical solution of the present application, the conveying member includes a base inserted into the receiving groove. A conveying pipe is fixedly installed on the top of the base. A hopper is communicated with the top of the conveying pipe. Both sides of the hopper are inserted into the groove, and a hand-tightening bolt is screwed between the hopper and the vehicle body.

[0014] As a preferred technical solution of the present application, one end of the conveying pipe is connected with a flange plate. A sealing plate is installed on the flange plate through bolts. A second motor is fixedly installed on the side of the sealing plate away from the conveying pipe. The output shaft of the second motor passes through the sealing plate and is fixedly connected with an auger.

[0015] As a preferred technical solution of the present application, a support seat is installed at the end of the conveying pipe away from the flange plate. A sealing bearing is arranged in the support seat. One end of the auger away from the second motor is fixedly connected with a support shaft. One end of the support shaft away from the auger passes through the conveying pipe and is inserted into the sealing bearing.

[0016] As a preferred technical solution of the present application, a discharge pipe is fixedly communicated with the bottom of the conveying pipe close to the support seat.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the solution of the present application:

[0019] In order to solve the problems in the prior art that the internal effective storage space of the storage tank is reduced by adopting an internal stirring structure and it is not easy to clean, the present application can drive the main body of the storage tank to rotate through the arranged driving part, and keep the fluidity of the asphalt by the rotation of the main body of the storage tank. That is, the present application adopts an innovative non-stirring design, which maximally utilizes the internal space of the main body of the storage tank, improves the storage capacity, and makes the cleaning work simpler and faster, reduces the possibility of asphalt residue, thereby ensuring the storage quality, reducing the maintenance difficulty and cost, and improving the overall reliability and service life of the equipment. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the modified asphalt storage device provided by the present application;

[0021] Figure 2 It is the Figure 1 rear view structural diagram of the modified asphalt storage device provided by the present application;

[0022] Figure 3 It is a schematic structural diagram of the conveying pipe of the modified asphalt storage device provided by the present application;

[0023] Figure 4 It is a schematic structural diagram of the auger of the modified asphalt storage device provided by the present application;

[0024] Figure 5 It is a schematic structural diagram of the support shaft of the modified asphalt storage device provided by the present application;

[0025] Figure 6 It is a schematic structural diagram of the receiving groove of the modified asphalt storage device provided by the present application.

[0026] Labels in the figure:

[0027] 1. Vehicle body;

[0028] 2. Main storage tank; 201. Limit ring; 202. Limit groove; 203. First support frame; 204. Support wheel; 205. Second support frame; 206. First motor; 207. Gear; 208. Tooth ring; 209. Feeding port; 210. First sealing cover; 211. Discharge port; 212. Second sealing cover;

[0029] 3. Receiving groove; 301. Groove;

[0030] 4. Base; 401. Conveying pipe; 402. Flange; 403. Plugging plate; 404. Second motor; 405. Auger; 406. Support seat; 407. Hopper; 408. Hand-tightening bolt; 409. Discharge pipe; 410. Support shaft. Detailed Embodiment

[0031] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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 in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0032] As described in the background art, the built-in stirring structure reduces the effective storage space inside the storage tank. With the acceleration of the urbanization process and the growing demand for road construction, the requirement for the storage capacity of modified asphalt is increasing day by day. The built-in stirring structure has become one of the key factors restricting the improvement of storage capacity. During the long-term use of the built-in stirring structure, it is inevitable to come into direct contact with asphalt, resulting in asphalt residues being easily attached to parts such as stirring blades and bearings. These residues not only increase the difficulty of cleaning work but also may undergo changes such as oxidation and hardening over a long period, further exacerbating the complexity of cleaning.

[0033] To solve this technical problem, the present utility model provides a modified asphalt storage device, which is applied to the storage of modified asphalt.

[0034] Specifically, please refer to Figures 1-3 , the modified asphalt storage device specifically includes:

[0035] A vehicle body 1, above which a storage tank main body 2 is rotatably provided. A driving part is provided between the storage tank main body 2 and the vehicle body 1, and the driving part is used to drive the storage tank main body 2 to rotate. A supporting part is also provided between the storage tank main body 2 and the vehicle body 1.

[0036] For the modified asphalt storage device provided by the present utility model, the driving part provided in this application can drive the storage tank main body 2 to rotate, and the rotation of the storage tank main body 2 is used to maintain the fluidity of the asphalt. That is, this application adopts an innovative non-stirring design, maximizing the use of the internal space of the storage tank main body 2, improving the storage capacity, making the cleaning work simpler and faster, reducing the possibility of asphalt residue, thus ensuring the storage quality, reducing the maintenance difficulty and cost, and improving the overall reliability and service life of the equipment.

[0037] 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 with reference to the accompanying drawings.

[0038] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0039] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0040] Embodiment 1, please refer to Figures 1-3, A modified asphalt storage device, including a vehicle body 1, a storage tank main body 2 is rotatably arranged above the vehicle body 1, a driving part is arranged between the storage tank main body 2 and the vehicle body 1, the driving part is used to drive the storage tank main body 2 to rotate, and a supporting part is also arranged between the storage tank main body 2 and the vehicle body 1. In this application, the driving part can drive the storage tank main body 2 to rotate, and the rotation of the storage tank main body 2 is used to maintain the fluidity of the asphalt. That is, this application adopts an innovative non-stirring design, which maximally utilizes the internal space of the storage tank main body 2, improves the storage capacity, makes the cleaning work simpler and faster, reduces the possibility of asphalt residue, thus ensuring the storage quality, reducing the maintenance difficulty and cost, and improving the overall reliability and service life of the equipment.

[0041] Further, as Figures 1-3 shown, the driving part includes a second support frame 205 installed on the top of the vehicle body 1, a gear 207 is installed inside the second support frame 205, a first motor 206 connected to the gear 207 is installed on one side of the vehicle body 1, and a tooth ring 208 meshing with the gear 207 is fixedly sleeved on the outer surface of the storage tank main body 2. The first motor 206 can drive the tooth ring 208 to rotate through the gear 207, and then can drive the storage tank main body 2 to rotate.

[0042] Embodiment 2 further optimizes the modified asphalt storage device provided in Embodiment 1. Specifically, as Figures 1-3 shown, the supporting part includes a plurality of supporting members, and a plurality of supporting members are all arranged between the storage tank main body 2 and the vehicle body 1, and the supporting members can support the storage tank main body 2.

[0043] Further, as Figure 1 shown, the supporting member includes two first support frames 203 fixedly installed on both sides of the top of the vehicle body 1, a support wheel 204 is installed on the first support frame 203, a limit ring 201 is fixedly sleeved on the outer surface of the storage tank main body 2, a limit groove 202 is opened on the outer side of the limit ring 201, and the support wheel 204 is slidably connected to the inner wall of the limit groove 202. The cooperation of the limit groove 202 and the support wheel 204 can limit the storage tank main body 2 and improve the stability of the storage tank main body 2 during the rotation process.

[0044] Further, as Figure 1As shown, a charging port 209 is connected to the storage tank body 2, and a first sealing cover 210 is arranged on the charging port 209; a discharging port 211 is connected to one end of the storage tank body 2, and a second sealing cover 212 is arranged on the discharging port 211. The first sealing cover 210 and the charging port 209 are fixed by bolts, and the second sealing cover 212 and the discharging port 211 are also fixed by bolts. The storage tank body 2 is centered, and the diameter of the end of the storage tank body 2 close to the second sealing cover 212 is larger than the diameter of the end far from the second sealing cover 212. Such a setting can facilitate the movement of asphalt towards the discharging port 211.

[0045] Example 3 further optimizes the modified asphalt storage device provided in Example 1 or 2. Specifically, as Figure 6 shown, a receiving groove 3 and a groove 301 are formed at the top of the vehicle body 1, and a conveying member is arranged between the receiving groove 3 and the groove 301 for conveying asphalt.

[0046] Furthermore, as Figures 3-5 shown, the conveying member includes a base 4 inserted into the receiving groove 3. A conveying pipe 401 is fixedly installed at the top of the base 4. A hopper 407 is connected to the top of the conveying pipe 401. Both sides of the hopper 407 are inserted into the groove 301, and a hand-tightening bolt 408 is threadedly connected between the hopper 407 and the vehicle body 1. The hand-tightening bolt 408 can fix the hopper 407, and thus can fix the positions of the base 4 and the conveying pipe 401. After removing the hand-tightening bolt 408 and pulling the conveying pipe 401, the conveying member can be taken out of the receiving groove 3 for easy cleaning.

[0047] Furthermore, as Figure 4 shown, one end of the conveying pipe 401 is connected with a flange 402. A blocking plate 403 is installed on the flange 402 through bolts. A second motor 404 is fixedly installed on the side of the blocking plate 403 away from the conveying pipe 401. The output shaft of the second motor 404 passes through the blocking plate 403 and is fixedly connected with a auger 405. When the second motor 404 drives the auger 405 to rotate, it can convey the asphalt entering the conveying pipe 401 from the hopper 407. After removing the bolts of the flange 402 and the blocking plate 403, the auger 405 can be taken out for easy cleaning.

[0048] Furthermore, as Figure 4 and Figure 5As shown in the figure, a support seat 406 is installed at one end of the conveying pipe 401 away from the flange 402. A sealed bearing is arranged inside the support seat 406. One end of the auger 405 away from the second motor 404 is fixedly connected with a support shaft 410. One end of the support shaft 410 away from the auger 405 passes through the conveying pipe 401 and is inserted into the sealed bearing. When the support shaft 410 is pulled, it can be separated from the sealed bearing. The mutual cooperation of the support shaft 410, the support seat 406 and the sealed bearing can support the auger 405.

[0049] Further, as Figure 4 shown in the figure, a discharge pipe 409 is fixedly communicated with the bottom of the conveying pipe 401 on the side close to the support seat 406. The discharge pipe 409 is used for discharging the asphalt in the conveying pipe 401. The bottom end of the discharge pipe 409 is higher than the bottom of the base 4.

[0050] The using process of the modified asphalt storage device provided by the utility model is as follows:

[0051] After opening the first sealing cover 210, asphalt is added into the storage tank main body 2 through the feeding port 209, and then the first sealing cover 210 is installed. The first motor 206 drives the storage tank main body 2 to rotate through the gear 207 and the toothed ring 208, so that the asphalt in the storage tank main body 2 remains fluid. At this time, the first sealing cover 210 rotates in a full circle. When asphalt needs to be used, the second sealing cover 212 is opened. At this time, the first motor 206 is controlled to rotate reciprocally, so that the storage tank main body 2 rotates reciprocally in a small range, so that the discharge port 211 is always within the range of the hopper 407. The asphalt in the storage tank main body 2 flows out from the discharge port 211 into the hopper 407, and then flows into the conveying pipe 401 from the hopper 407. The second motor 404 drives the auger 405 to rotate, so that the asphalt in the conveying pipe 401 is discharged from the discharge pipe 409;

[0052] After unscrewing the hand-tightening bolt 408, the conveying pipe 401 is pulled to take out the conveying pipe 401 from the accommodating groove 3. After unscrewing the bolts of the plugging plate 403 and the flange 402, the auger 405 is taken out from the conveying pipe 401. The conveying pipe 401 and the auger 405 are cleaned. After the cleaning is completed, the auger 405 is loaded into the conveying pipe 401 and the support shaft 410 is inserted into the sealed bearing. The bolts between the flange 402 and the plugging plate 403 are screwed on, and then the base 4 is loaded into the accommodating groove 3, and the hopper 407 is inserted into the groove 301. The hand-tightening bolt 408 is screwed on.

[0053] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral one; it may be a mechanical connection, an electrical connection or communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0054] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. The accompanying drawings show the preferred embodiments of the present utility model, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields shall be within the scope of the patent protection of the present utility model by the same token.

Claims

1. A modified asphalt storage device, characterized in that: The invention comprises a vehicle body (1), a storage tank body (2) being rotatably arranged above the vehicle body (1), a driving part being arranged between the storage tank body (2) and the vehicle body (1), the driving part being used to drive the storage tank body (2) to rotate, and a supporting part being further arranged between the storage tank body (2) and the vehicle body (1).

2. A modified asphalt storage device according to claim 1, characterized in that: The driving unit comprises a second support frame (205) mounted on the top of the vehicle body (1), a gear (207) being mounted in the second support frame (205), a first motor (206) connected to the gear (207) being mounted on one side of the vehicle body (1), and a gear ring (208) meshing with the gear (207) being fixedly sleeved on the outer surface of the storage tank body (2).

3. A modified asphalt storage device according to claim 2, characterized in that: The support portion comprises a plurality of support members, and the plurality of support members are arranged between the storage tank body (2) and the vehicle body (1).

4. A modified asphalt storage device according to claim 3, characterized in that: The support member comprises two first support frames (203) fixedly mounted on both sides of the top of the vehicle body (1); support wheels (204) are mounted on the first support frames (203); a limiting ring (201) is fixedly sleeved on the outer surface of the storage tank body (2); a limiting groove (202) is provided on the outer side of the limiting ring (201); and the support wheel (204) is slidably connected to the inner wall of the limiting groove (202).

5. A modified asphalt storage device according to claim 4, characterized in that: The storage tank body (2) is connected to a feeding port (209), and a first sealing cover (210) is provided on the feeding port (209); one end of the storage tank body (2) is connected to a discharge port (211), and a second sealing cover (212) is provided on the discharge port (211).

6. A modified asphalt storage device according to claim 5, characterized in that: The top of the vehicle body (1) is provided with a receiving groove (3) and a groove (301), and a conveying member is provided between the receiving groove (3) and the groove (301).

7. A modified asphalt storage device according to claim 6, characterized in that: The conveying member comprises a base (4) inserted into the accommodating groove (3), a conveying pipe (401) is fixedly mounted on the top of the base (4), the top of the conveying pipe (401) is connected to a hopper (407), both sides of the hopper (407) are inserted into the groove (301), and a hand-tightened bolt (408) is threadedly connected between the hopper (407) and the vehicle body (1).

8. A modified asphalt storage device according to claim 7, characterized in that: One end of the delivery pipe (401) is connected to a flange (402), a sealing plate (403) is mounted on the flange (402) via bolts, a second motor (404) is fixedly mounted on a side of the sealing plate (403) away from the delivery pipe (401), and an output shaft of the second motor (404) passes through the sealing plate (403) and is fixedly connected to an auger (405).

9. A modified asphalt storage device according to claim 8, characterized in that: A support seat (406) is installed at one end of the delivery pipe (401) away from the flange (402), and a sealed bearing is arranged in the support seat (406). An end of the auger (405) away from the second motor (404) is fixedly connected to a support shaft (410), and an end of the support shaft (410) away from the auger (405) passes through the delivery pipe (401) and is plugged into the sealed bearing.

10. A modified asphalt storage device according to claim 9, characterized in that: The bottom of the conveying pipe (401) close to the support seat (406) is fixedly connected to a discharge pipe (409).

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