CN222744729U - A noise reduction asphalt mixing plant - Google Patents
A noise reduction asphalt mixing plant Download PDFInfo
- Publication number
- CN222744729U CN222744729U CN202421559136.1U CN202421559136U CN222744729U CN 222744729 U CN222744729 U CN 222744729U CN 202421559136 U CN202421559136 U CN 202421559136U CN 222744729 U CN222744729 U CN 222744729U
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- Prior art keywords
- mounting
- wall
- rod
- mounting frame
- cleaning
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- 238000002156 mixing Methods 0.000 title claims abstract description 79
- 239000010426 asphalt Substances 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
本实用新型公开了一种降噪沥青拌合站，涉及沥青加工技术领域，包括支撑底板，所述支撑底板的顶部设置有混合桶，且混合桶的顶部设置有顶板，所述顶板的中间设置有混合桨，所述混合桶的内部设置有清理组件，且混合桶的外部设置有顶出组件，清理组件包括安装环，所述安装环的侧壁中间设置有定位螺栓，且安装环的外壁上设置有支撑臂，所述支撑臂的一端设置有清理刮板。本实用新型通过设置的清理组件实现对混合桶内壁上的残留的沥青混合物的清理，通过设置的支撑臂、倾斜面与旋转杆连接，当旋转杆旋转时，支撑臂与清理刮板在旋转的过程中实现对混合桶内壁上的清理，减少残留在混合桶内壁上的沥青，延长混合桶的使用寿命，且减少对沥青的浪费。
The utility model discloses a noise reduction asphalt mixing station, which relates to the technical field of asphalt processing, and comprises a supporting bottom plate, a mixing barrel is arranged on the top of the supporting bottom plate, a top plate is arranged on the top of the mixing barrel, a mixing paddle is arranged in the middle of the top plate, a cleaning assembly is arranged inside the mixing barrel, and an ejection assembly is arranged outside the mixing barrel, the cleaning assembly comprises a mounting ring, a positioning bolt is arranged in the middle of the side wall of the mounting ring, a supporting arm is arranged on the outer wall of the mounting ring, and a cleaning scraper is arranged at one end of the supporting arm. The utility model realizes the cleaning of the residual asphalt mixture on the inner wall of the mixing barrel through the cleaning assembly, and is connected with the rotating rod through the supporting arm and the inclined surface. When the rotating rod rotates, the supporting arm and the cleaning scraper realize the cleaning of the inner wall of the mixing barrel during the rotation process, thereby reducing the asphalt remaining on the inner wall of the mixing barrel, extending the service life of the mixing barrel, and reducing the waste of asphalt.
Description
Technical Field
The utility model relates to the technical field of asphalt processing, in particular to a noise reduction asphalt mixing station.
Background
The asphalt mixing station, also called asphalt concrete mixing station, is a complete set of equipment for mixing and stirring dry and heated asphalt into uniform mixture according to a designed mixing ratio at a specified temperature, and can meet the requirements of engineering such as highway construction, grade highway construction, municipal road construction, airport construction, harbor construction and the like. The asphalt stirring equipment mainly comprises a cold material bin, a batching system, a drying system, a combustion system, a hot material lifting, a vibrating screen, a hot material storage bin, a weighing and stirring system, an asphalt supply system, a powder supply system, a dust removal system, a finished product bin, a control system and the like.
But asphalt mixing station among the prior art, the clearance effect to the mixing drum after ending when using is not ideal to lead to comparatively sticky asphalt station adhesion after mixing on the inner wall of mixing drum, still need the staff to clear up manually, have certain unsafe, increase work burden, consequently need provide a noise reduction asphalt mixing station and solve the problem.
Disclosure of utility model
The utility model mainly aims to provide a noise-reducing asphalt mixing station which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a pitch mixing station falls, includes the supporting baseplate, the top of supporting baseplate is provided with the mixing tank, and the top of mixing tank is provided with the roof, be provided with the motor in the middle of the top of roof, and the bottom of motor is provided with the rotary rod, the outside of rotary rod is provided with the mixing rake, the inside of mixing tank is provided with the clearance subassembly, and the outside of mixing tank is provided with ejecting subassembly;
The cleaning assembly comprises a mounting ring, a positioning bolt is arranged in the middle of the side wall of the mounting ring, a supporting arm is arranged on the outer wall of the mounting ring, a cleaning scraping plate is arranged at one end of the supporting arm, and an inclined surface is arranged on the side surface of the cleaning scraping plate;
The ejecting subassembly includes the installing frame, the one end of installing frame is provided with driving motor, and driving motor's side is provided with the mounting panel, the side of mounting panel is provided with the lead screw, and the outside of lead screw is provided with ejecting piece, ejecting piece's top is provided with the ejector rod.
Preferably, the bottom of installing frame passes through bolted connection at the top of supporting baseplate, and the side of installing frame contacts with the outer wall of mixing drum, the installing frame has three, evenly distributed respectively on the outer wall of installing frame, there is driving motor on the one end bottom inner wall that the installing frame is close to supporting baseplate through bolted connection.
Preferably, the top of driving motor has the mounting panel through bolted connection, the both sides of mounting panel are connected with the installing frame through the bolt, driving motor's output transmission is connected with the lead screw, and the one end that the lead screw is close to driving motor passes through the bearing and connects in the centre of mounting panel, the one end that the mounting panel was kept away from to the lead screw is connected to the top of installing frame.
Preferably, the top joint of lead screw has stabilizing bearing, stabilizing bearing is located the top centre of installing frame, and is provided with the connecting block on stabilizing bearing's the outer wall, the connecting block has two, and symmetrical distribution is on stabilizing bearing's both sides outer wall respectively, and the one end fixed connection that stabilizing bearing was kept away from to the connecting block is in the middle of installing frame's top.
Preferably, the outer wall of the screw rod is sleeved with an ejection block, the top of the ejection block is fixedly connected with an ejection rod, the ejection rod is sleeved on the outer wall of the screw rod, the top end of the ejection rod penetrates through the top end of the mounting frame, one end of the ejection rod, which is far away from the ejection block, is connected with the bottom of the top plate through a bolt, the outer wall of the ejection rod is provided with a sliding groove, the middle of the sliding groove is connected with a connecting block in a sliding manner, and the connecting block penetrates through the ejection rod and is connected with the mounting frame.
Preferably, the installation ring cover is established on the outer wall of rotary rod, and the installation ring has two, and the symmetric distribution is on the top and the bottom of rotary rod respectively, there is positioning bolt on the outer wall of installation ring through threaded connection, and positioning bolt runs through the installation ring and is connected with the rotary rod, positioning bolt has two, and the symmetric distribution is on the both sides outer wall of installation ring respectively.
Preferably, fixedly connected with support arm on the outer wall of collar, and the support arm has two, and the symmetry distributes in the both sides of collar respectively, two support arms are the cross with two positioning bolt and distribute in the outside of collar, the one end fixedly connected with clearance scraper blade of collar is kept away from to the support arm, and the inclined plane has been seted up to one side that the clearance scraper blade kept away from the support arm, the inclined plane of clearance scraper blade side contacts with the inner wall of mixing drum.
Compared with the prior art, the utility model has the following beneficial effects:
1. The cleaning component is arranged to clean the residual asphalt mixture on the inner wall of the mixing drum, the supporting arm and the inclined surface are connected with the rotating rod, when the rotating rod rotates, the supporting arm and the cleaning scraping plate can clean the inner wall of the mixing barrel in the rotating process, so that the asphalt remained on the inner wall of the mixing barrel is reduced, the service life of the mixing barrel is prolonged, and the waste of asphalt is reduced;
2. The ejection assembly is used for ejecting the top plate, the mixing paddles and the cleaning assembly, the ejection block is used for driving the ejection rod to move upwards along the screw rod, so that ejection of the top plate is realized, cleaning of the inside of the mixing barrel, the cleaning assembly and the mixing paddles is facilitated, and the using convenience of the device is improved.
Drawings
FIG. 1 is a perspective view of the device of the present utility model from a first perspective as a whole;
FIG. 2 is a perspective view of the entire second view of the device of the present utility model;
FIG. 3 is a schematic view of the structure of the ejector assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the interior of the mixing drum of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 4a according to the present utility model.
In the figure, 1, a supporting bottom plate; 2, mixing barrels, 3, an ejection assembly, 4, a mounting frame, 5, a driving motor, 6, a mounting plate, 7, a screw rod, 8, an ejection block, 9, an ejection rod, 10, a stabilizing bearing, 11, a connecting block, 12, a sliding chute, 13, a top plate, 14, a motor, 15, a rotating rod, 16, a mixing paddle, 17, a cleaning assembly, 18, a mounting ring, 19, a positioning bolt, 20, a supporting arm, 21, a cleaning scraper blade, 22 and an inclined plane.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, a noise reduction asphalt mixing station comprises a supporting bottom plate 1, wherein a mixing drum 2 is arranged at the top of the supporting bottom plate 1, a top plate 13 is arranged at the top of the mixing drum 2, a motor 14 is arranged in the middle of the top plate 13, a rotating rod 15 is arranged at the bottom of the motor 14, a mixing paddle 16 is arranged outside the rotating rod 15, a cleaning component 17 is arranged inside the mixing drum 2, and an ejection component 3 is arranged outside the mixing drum 2;
Referring to fig. 1, 2, 4 and 5, the cleaning assembly 17 includes a mounting ring 18, a positioning bolt 19 is disposed in the middle of a sidewall of the mounting ring 18, a supporting arm 20 is disposed on an outer wall of the mounting ring 18, a cleaning scraper 21 is disposed at one end of the supporting arm 20, inclined surfaces 22 are disposed on sides of the cleaning scraper 21, the mounting ring 18 is sleeved on an outer wall of the rotating rod 15, the two mounting rings 18 are symmetrically disposed at top and bottom ends of the rotating rod 15, the positioning bolts 19 are connected with the rotating rod 15 through threads on the outer wall of the mounting ring 18, the two positioning bolts 19 penetrate through the mounting ring 18, the two positioning bolts 19 are symmetrically disposed on outer walls of two sides of the mounting ring 18, a supporting arm 20 is fixedly connected on the outer wall of the mounting ring 18, the two supporting arms 20 are symmetrically disposed on two sides of the mounting ring 18, the two supporting arms 20 and the two positioning bolts 19 are distributed outside the mounting ring 18 in a cross shape, one end of the supporting arm 20 away from the mounting ring 18 is fixedly connected with a cleaning scraping plate 21, an inclined surface 22 is formed on one side of the cleaning scraping plate 21 away from the supporting arm 20, the inclined surface 22 on the side surface of the cleaning scraping plate 21 is contacted with the inner wall of the mixing barrel 2, the cleaning assembly 17 is used for cleaning residual asphalt mixture on the inner wall of the mixing barrel 2, the supporting arm 20 and the inclined surface 22 are connected with a rotating rod 15, when the rotating rod 15 rotates, the supporting arm 20 and the cleaning scraping plate 21 are used for cleaning the inner wall of the mixing barrel 2 in the rotating process, asphalt remained on the inner wall of the mixing barrel 2 is reduced, the service life of the mixing barrel 2 is prolonged, and the waste of asphalt is reduced;
Referring to fig. 1, 2 and 3, the ejector assembly 3 comprises a mounting frame 4, one end of the mounting frame 4 is provided with a driving motor 5, the side surface of the driving motor 5 is provided with a mounting plate 6, the side surface of the mounting plate 6 is provided with a screw rod 7, the outside of the screw rod 7 is provided with an ejector block 8, the top end of the ejector block 8 is provided with an ejector rod 9, the bottom of the mounting frame 4 is connected with the top of the supporting base plate 1 through bolts, the side surface of the mounting frame 4 is contacted with the outer wall of the mixing drum 2, the mounting frame 4 is three and is respectively and uniformly distributed on the outer wall of the mounting frame 4, the inner wall of the bottom of one end of the mounting frame 4 close to the supporting base plate 1 is connected with the driving motor 5 through bolts, the top end of the driving motor 5 is connected with a mounting plate 6 through bolts, two sides of the mounting plate 6 are connected with the mounting frame 4 through bolts, the output end of the driving motor 5 is in transmission connection with the screw rod 7, and one end of the screw rod 7 close to the driving motor 5 is connected in the middle of the mounting plate 6 through a bearing, one end of the screw rod 7 far away from the mounting plate 6 is connected to the top end of the mounting frame 4, the top end of the screw rod 7 is clamped with a stabilizing bearing 10, the stabilizing bearing 10 is positioned in the middle of the top end of the mounting frame 4, connecting blocks 11 are arranged on the outer walls of the stabilizing bearing 10, two connecting blocks 11 are symmetrically distributed on the outer walls of the two sides of the stabilizing bearing 10 respectively, one end of the connecting block 11 far away from the stabilizing bearing 10 is fixedly connected in the middle of the top of the mounting frame 4, an ejection block 8 is sleeved on the outer wall of the screw rod 7, the top of the ejection block 8 is fixedly connected with an ejection rod 9, the ejection rod 9 is sleeved on the outer wall of the screw rod 7, the top end of the ejection rod 9 penetrates through the top end of the mounting frame 4, one end of the ejection rod 9 far away from the ejection block 8 is connected at the bottom of the top plate 13 through a bolt, a sliding groove 12 is formed in the outer wall of the ejection rod 9, and the middle sliding connection of spout 12 has connecting block 11, and connecting block 11 runs through ejector rod 9 and is connected with installing frame 4, realizes ejecting to roof 13, mixing oar 16 and clearance subassembly 17 through ejecting subassembly 3 that set up, drives ejector rod 9 along lead screw 7 upward movement through ejecting piece 8 that set up to realize ejecting to roof 13, conveniently to mixing barrel 2 inside, clearance subassembly 17 and the clearance of mixing oar 16, improve the convenient degree of use of device.
It should be noted that, the utility model is a noise reduction asphalt mixing station, the top of roof 13 has been offered the feed inlet during the use, throw into required asphalt raw materials to the inside of mixing drum 2 through the feed inlet that sets up, drive rotary rod 15 through the motor 14 that sets up and rotate, rotary rod 15 passes through bolted connection with mixing paddle 16, mix asphalt raw materials through mixing paddle 16 that sets up, and install collar 18 top and bottom of rotary rod 15, the side-mounting of collar 18 has support arm 20 and clearance scraper blade 21, clearance scraper blade 21 side inclined plane 22 contacts with the inner wall of mixing drum 2, support arm 20 drives clearance scraper blade 21 and follows rotary rod 15 and rotates in step, make clearance scraper blade 21 and inclined plane 22 realize scraping away from that splashes on the inner wall of mixing drum 2 in the in-process of rotatory, after the end of mixing, drive screw rod 7 is rotated through driving motor 5 that sets up, make ejecting block 8 drive ejecting rod 9 upwards along screw rod 7, realize the ejecting to roof 13, make roof 13 drive 15 and clearance subassembly 17 follow the inside of mixing drum 2, thereby the convenient clearance device is convenient to dismantle inside mixing paddle 16 and clearance subassembly 17, the convenient use of clearance device.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The noise-reducing asphalt mixing station comprises a supporting bottom plate (1) and is characterized in that a mixing drum (2) is arranged at the top of the supporting bottom plate (1), a top plate (13) is arranged at the top of the mixing drum (2), a motor (14) is arranged in the middle of the top plate (13), a rotating rod (15) is arranged at the bottom of the motor (14), a mixing paddle (16) is arranged outside the rotating rod (15), a cleaning component (17) is arranged inside the mixing drum (2), and an ejection component (3) is arranged outside the mixing drum (2);
The cleaning assembly (17) comprises a mounting ring (18), a positioning bolt (19) is arranged in the middle of the side wall of the mounting ring (18), a supporting arm (20) is arranged on the outer wall of the mounting ring (18), a cleaning scraper (21) is arranged at one end of the supporting arm (20), and an inclined surface (22) is arranged on the side surface of the cleaning scraper (21);
The ejection assembly (3) comprises a mounting frame (4), one end of the mounting frame (4) is provided with a driving motor (5), the side face of the driving motor (5) is provided with a mounting plate (6), the side face of the mounting plate (6) is provided with a screw rod (7), the outside of the screw rod (7) is provided with an ejection block (8), and the top end of the ejection block (8) is provided with an ejection rod (9).
2. The noise-reducing asphalt mixing station according to claim 1, wherein the bottom of the mounting frame (4) is connected to the top of the supporting bottom plate (1) through bolts, the side face of the mounting frame (4) is in contact with the outer wall of the mixing drum (2), the number of the mounting frames (4) is three, the three mounting frames are respectively and uniformly distributed on the outer wall of the mounting frame (4), and a driving motor (5) is connected to the inner wall of the bottom of one end, close to the supporting bottom plate (1), of the mounting frame (4) through bolts.
3. The noise reduction asphalt mixing station according to claim 2, wherein the top end of the driving motor (5) is connected with the mounting plate (6) through bolts, two sides of the mounting plate (6) are connected with the mounting frame (4) through bolts, the output end of the driving motor (5) is in transmission connection with the screw rod (7), one end, close to the driving motor (5), of the screw rod (7) is connected in the middle of the mounting plate (6) through a bearing, and one end, far away from the mounting plate (6), of the screw rod (7) is connected to the top end of the mounting frame (4).
4. The noise reduction asphalt mixing station according to claim 3, wherein the top end of the screw rod (7) is clamped with a stabilizing bearing (10), the stabilizing bearing (10) is positioned in the middle of the top end of the mounting frame (4), connecting blocks (11) are arranged on the outer wall of the stabilizing bearing (10), the two connecting blocks (11) are symmetrically distributed on the outer walls of the two sides of the stabilizing bearing (10) respectively, and one end, far away from the stabilizing bearing (10), of the connecting blocks (11) is fixedly connected in the middle of the top of the mounting frame (4).
5. The noise reduction asphalt mixing station according to claim 4, wherein an ejector block (8) is sleeved on the outer wall of the screw rod (7), an ejector rod (9) is fixedly connected to the top of the ejector block (8), the ejector rod (9) is sleeved on the outer wall of the screw rod (7), the top end of the ejector rod (9) penetrates through the top end of the mounting frame (4), one end, far away from the ejector block (8), of the ejector rod (9) is connected to the bottom of the top plate (13) through a bolt, a sliding groove (12) is formed in the outer wall of the ejector rod (9), a connecting block (11) is connected in the middle of the sliding groove (12) in a sliding mode, and the connecting block (11) penetrates through the ejector rod (9) to be connected with the mounting frame (4).
6. The noise-reducing asphalt mixing station according to claim 1, wherein the mounting rings (18) are sleeved on the outer wall of the rotary rod (15), the two mounting rings (18) are symmetrically distributed on the top end and the bottom end of the rotary rod (15) respectively, positioning bolts (19) are connected to the outer wall of the mounting rings (18) through threads, the positioning bolts (19) penetrate through the mounting rings (18) and are connected with the rotary rod (15), and the two positioning bolts (19) are symmetrically distributed on the outer walls of two sides of the mounting rings (18) respectively.
7. The noise reduction asphalt mixing station according to claim 6, wherein the outer wall of the mounting ring (18) is fixedly connected with two supporting arms (20), the two supporting arms (20) are symmetrically distributed on two sides of the mounting ring (18) respectively, the two supporting arms (20) and the two positioning bolts (19) are distributed outside the mounting ring (18) in a cross shape, one end of the supporting arm (20) away from the mounting ring (18) is fixedly connected with a cleaning scraper blade (21), an inclined surface (22) is formed on one side of the cleaning scraper blade (21) away from the supporting arm (20), and the inclined surface (22) on the side surface of the cleaning scraper blade (21) is in contact with the inner wall of the mixing drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421559136.1U CN222744729U (en) | 2024-07-03 | 2024-07-03 | A noise reduction asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421559136.1U CN222744729U (en) | 2024-07-03 | 2024-07-03 | A noise reduction asphalt mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222744729U true CN222744729U (en) | 2025-04-11 |
Family
ID=95323979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421559136.1U Active CN222744729U (en) | 2024-07-03 | 2024-07-03 | A noise reduction asphalt mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222744729U (en) |
-
2024
- 2024-07-03 CN CN202421559136.1U patent/CN222744729U/en active Active
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