A tire mobile integrated asphalt mixing station
By integrating the vibrating screen, hot aggregate bin, and mixing pot into a mixing module, and integrating the traveling wheels on the vertical support, the problem of the existing asphalt mixing plant being large in size and inconvenient to move has been solved, and efficient transportation and assembly have been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN ZOOMLINE MASCH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-21
AI Technical Summary
Existing asphalt mixing plants occupy a large area and are not easy to move, especially in areas with inconvenient transportation, making them difficult to relocate and reuse.
The vibrating screen, hot aggregate bin, metering hopper and mixing pot are integrated into a mixing module, and the walking wheels are integrated on the vertical support. During transportation, there is no need to disassemble it. It can be directly connected to the vehicle body for transfer.
It improves the assembly efficiency of the mixing plant, facilitates transportation, reduces the risk of dumping, and adapts to the relocation needs of different regions.
Smart Images
Figure CN224531390U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of asphalt mixing plant technology, and in particular to a tire-mobile integrated asphalt mixing plant. Background Technology
[0002] Existing asphalt mixing plants typically occupy large areas and are not easily moved. In remote areas such as islands or mountainous regions with poor transportation, this hinders the relocation and reuse of the mixing plants. Integrating the asphalt mixing plant into multiple functional modules and connecting them to a mobile vehicle facilitates its relocation to different areas. The modules can be assembled as needed.
[0003] Chinese patent document CN 209537980 U discloses a portable asphalt mixing plant, which separates the screening module, hot aggregate bin module, metering module, and mixing module (mixing pot) into individual functional modules. These modules need to be disassembled and hoisted onto transport vehicles for transport, and then reassembled on-site, which reduces the efficiency of transporting and disassembling the asphalt mixing plant. If the above modules are integrated into one functional module without internal disassembly, the screening module, hot aggregate bin module, metering module, and mixing module are usually vertically assembled, resulting in a high overall height. During transport, they are prone to tipping over or being inconvenient to transport due to road height restrictions. Utility Model Content
[0004] This utility model proposes a tire-mounted mobile integrated asphalt mixing plant, which integrates a vibrating screen, hot aggregate bin, metering hopper and mixing pot into a mixing module, and also integrates the traveling wheels to one side of the mixing module, thereby improving the assembly efficiency of the mixing plant and facilitating transportation.
[0005] The technical solution of this utility model is implemented as follows: a tire-mounted mobile integrated asphalt mixing plant includes a mixing module, the mixing module includes a vertical support, and a vibrating screen, a hot aggregate bin, a metering hopper and a mixing pot are arranged sequentially from top to bottom on the vertical support. A first leg is arranged on one side of the lower end of the vertical support, and a foldable second leg is arranged on the other side. A walking wheel is arranged on the outer side of the second leg.
[0006] Furthermore, the upper end of the second leg is hinged to the middle of the vertical support, and a detachable support rod is provided between the middle of the second leg and the lower part of the vertical support.
[0007] Furthermore, it also includes a hot aggregate elevator, with a detachable diagonal brace between the second leg and the hot aggregate elevator, and the upper discharge end of the hot aggregate elevator is detachably connected to the feed end of the vibrating screen.
[0008] Furthermore, it also includes an asphalt supply module, a powder supply module, and an aggregate supply module connected to the mixing module. The mixing module, the powder supply module, and the aggregate supply module are all connected to the dust removal module. The aggregate supply module includes a cold aggregate supply system and a drying system that are detachably connected in sequence.
[0009] Furthermore, the cold aggregate supply system includes a first transfer frame, on which a cold aggregate supply device is mounted; the drying system includes a second transfer frame, on which a drum dryer and a burner are mounted; the discharge end of the cold aggregate supply device is detachably connected to the feed end of the drum dryer; and the discharge end of the drum dryer is detachably connected to the lower feed end of the hot aggregate elevator.
[0010] Furthermore, the dust removal module includes a third transfer frame, on which a dust removal box assembly is installed. The drying system, vibrating screen, and powder supply module are all detachably connected to the dust removal box assembly. The bone powder outlet at the bottom of the dust removal box assembly is detachably connected to the lower feed port of the hot aggregate elevator via a screw conveyor.
[0011] Furthermore, it also includes a power generation control module, which includes a fourth transfer frame, with a generator set and control room located at the upper end of the fourth transfer frame.
[0012] Furthermore, the powder supply module includes a powder silo, the outlet of which is connected to a powder scale via a screw conveyor, and the powder scale is detachably connected to the powder inlet of the mixing pot.
[0013] Furthermore, the asphalt supply module includes a fifth transfer frame and several sixth transfer frames. Each sixth transfer frame is equipped with an asphalt tank, which is detachably connected to the mixing pot. The fifth transfer frame is equipped with a fuel tank and a thermal oil heater. The fuel tank is connected to the thermal oil heater, and the thermal oil heater is connected to the asphalt tank. The thermal oil tank is also connected to the aggregate supply module via an oil pump.
[0014] Furthermore, a support leg is provided on the vertical support above the second leg to support the vertical support when it is laid down.
[0015] The beneficial effects of this utility model are: This invention integrates a vibrating screen, hot aggregate bin, metering hopper, and mixing pot into a single mixing module. The wheels are also integrated into the vertical support. During transport, the mixing module does not require disassembly; simply lay it down, connect the vertical support to the vehicle body (such as a semi-trailer), and the wheels engage with the vehicle's wheels for direct transport. This improves the assembly efficiency of the mixing plant and facilitates transportation. Laying down the mixing module reduces the overall height, making it less prone to tipping over during transport and eliminating obstacles caused by road height restrictions.
[0016] The mixing plant of this utility model integrates multiple functional modules and integrates the functional modules into the transfer vehicle frame, which has a compact structure, small footprint, and the transfer vehicle frame can be directly connected to the vehicle body such as a semi-trailer, thereby improving the transfer efficiency. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 A 3D view of a tire-mounted mobile integrated asphalt mixing plant; Figure 2 for Figure 1 The main view; Figure 3 for Figure 2 Top view; Figure 4 for Figure 2 A magnified view of a portion of the image (excluding the asphalt supply module). Figure 5 for Figure 4 Rear view; Figure 6 This is a schematic diagram of the stirring module and the drying system.
[0019] Mixing module 1, Asphalt supply module 2, Powder supply module 3, Cold aggregate supply system 4, Drying system 5, Hot aggregate elevator 6, Dust removal module 7, Vertical support 8, Traveling wheels 9, Vibrating screen 10, Hot aggregate bin 11, Mixing pot 12, First transfer frame 13, Cold aggregate supply equipment 14, Second transfer frame 15, Drum dryer 16, Burner 17, Powder bin 18, Powder scale 19, Third transfer frame 20, Dust removal box assembly 21, Aggregate powder outlet 22, Support leg 23, Fifth transfer frame 24, Sixth transfer frame 25, Asphalt tank 26, Fuel tank 27, Thermal oil furnace 28, Oil pump 29, Power generation control module 30, Fourth transfer frame 31, Generator set 32, Control room 33, Measuring hopper 34, First support leg 35, Second support leg 36, Support rod 37, Diagonal brace 38, Support leg 39. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figure 1-3 As shown, a tire-mounted mobile integrated asphalt mixing plant includes a mixing module 1, and an asphalt supply module 2, a powder supply module 3, and an aggregate supply module connected to the mixing module 1. The mixing module 1, the powder supply module 3, and the aggregate supply module are all connected to a dust removal module 7.
[0022] like Figure 1 and 4 As shown, the mixing module 1 includes a hot aggregate elevator 6 and a vertical support 8. From top to bottom, the vertical support 8 is fixed with a vibrating screen 10, a hot aggregate bin 11, a metering hopper 34, and a mixing pot 12. A first support leg 35 is fixed to one side of the lower end of the vertical support 8, and a foldable second support leg 36 is provided on the other side. The upper end of the second support leg 36 is hinged to the middle of the vertical support, and a traveling wheel is installed on the outer side of the second support leg 36. A detachable support rod 37 is provided between the middle of the second support leg 36 and the lower part of the vertical support. One end of the support rod 37 is connected to the lower end of the vertical support via a pin, with an R-shaped cotter pin inserted at the end of the pin. The other end of the support rod 37 is connected to the middle of the second support leg 36 via a pin, with an R-shaped cotter pin inserted at the end of the pin. A support leg 39 is fixed to the vertical support above the second support leg 36 to provide support when the vertical support is lowered, preventing the head of the vertical support from touching the ground. The second leg 36 is connected to the hot aggregate elevator 6 by multiple detachable diagonal braces 38. The upper discharge end of the hot aggregate elevator 6 is detachably connected to the feed end of the vibrating screen 10 via a flange.
[0023] When the mixing module 1 needs to be transferred, the support rod 37 is removed, the second leg 36 is folded towards the first leg 35, the mixing module 1 is laid down, and the side with the traveling wheel 9 touches the ground, so that the vertical support 8 is laid down and becomes horizontal. Then the vertical support 8 is detachably connected to the truck head through the traction pin. The truck head is a semi-trailer, and the traveling wheel 9 cooperates with the wheels of the truck head to transfer the mixing module 1.
[0024] like Figure 1-3As shown in Figures 5 and 6, the aggregate supply module includes a cold aggregate supply system 4 and a drying system 5 that are detachably connected in sequence. The cold aggregate supply system 4 includes a first transfer frame 13, on which a cold aggregate supply device 14 is mounted. The drying system 5 includes a second transfer frame 15, on which a drum dryer 16 and a burner 17 are mounted. The burner 17 provides the heat required to heat the drum dryer 16. The discharge end of the cold aggregate supply device 14 is detachably connected to the feed end of the drum dryer 16, and the discharge end of the drum dryer 16 is detachably connected to the lower feed end of the hot aggregate elevator 6 via a flange.
[0025] like Figure 3 and 5 As shown, the powder supply module 3 includes a powder silo 18. The outlet of the powder silo 18 is connected to the powder scale 19 via a screw conveyor. The powder scale 19 is detachably connected to the powder inlet of the mixing pot 12 via a flexible connection and a clamp.
[0026] like Figure 3 and 4 As shown, the dust removal module 7 includes a third transfer frame 20, on which a dust removal box assembly 21 is mounted. The dust removal box assembly 21 includes a box body, and a bag filter is installed inside the box body. The drum dryer 16, the vibrating screen 10, and the powder silo 18 are all detachably connected to the dust removal box assembly 21. The bone meal outlet 22 at the bottom of the dust removal box assembly 21 is detachably connected to the lower feed port of the hot aggregate elevator 6 via a flange through a screw conveyor.
[0027] like Figure 1 , 4 As shown in Figure 5, the lower ends of the first transfer frame 13, the second transfer frame 15 and the third transfer frame 20 are all equipped with walking wheels 9 and support legs 23. The support legs 23 can be lifting outriggers such as hydraulic telescopic rods, or detachable outriggers connected by bolts. During transfer, the support legs 23 are retracted, and after reaching the designated position, the support legs 23 are lowered.
[0028] like Figure 1-3 As shown in Figures 4 and 6, the asphalt supply module 2 includes a fifth transfer frame 24 and several sixth transfer frames 25 (the wheels 9 are not shown in the figure). Each sixth transfer frame 25 is fixed with an asphalt tank 26, which is detachably connected to the mixing pot 12. The fifth transfer frame 24 is fixed with a fuel tank 27 and a thermal oil heater 28. The fuel tank 27 is connected to the thermal oil heater 28, and the thermal oil heater 28 is detachably connected to the asphalt tank 26 to heat the asphalt tank 26. The hot oil tank is detachably connected to an oil pump 29, which is fixed on the second transfer frame 15 and connected to the burner 17 to provide fuel to the burner 17.
[0029] like Figure 1 and 3As shown, a tire-mobile integrated asphalt mixing plant also includes a power generation control module 30. The power generation control module 30 includes a fourth transfer frame 31. A generator set 32 and a control room 33 are provided on the upper end of the fourth transfer frame 31. The generator set 32 provides power to each module, and the control room 33 controls each module.
[0030] The first transfer frame 13, the second transfer frame 15, the third transfer frame 20, the fourth transfer frame 31, the fifth transfer frame 24, and the sixth transfer frame 25 can all be detachably connected to the tractor unit via traction pins. The traveling wheels 9 cooperate with the wheels of the tractor unit to transfer their respective modules.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A tire-mounted mobile integrated asphalt mixing plant, characterized in that: The system includes a mixing module, which includes a vertical support. From top to bottom, a vibrating screen, a hot aggregate bin, a metering hopper, and a mixing pot are arranged on the vertical support. A first leg is provided on one side of the lower end of the vertical support, and a foldable second leg is provided on the other side. A traveling wheel is provided on the outer side of the second leg.
2. The tire-mounted mobile integrated asphalt mixing plant according to claim 1, characterized in that: The upper end of the second leg is hinged to the middle of the vertical support, and a detachable support rod is provided between the middle of the second leg and the lower part of the vertical support.
3. A tire-mounted mobile integrated asphalt mixing plant according to claim 1 or 2, characterized in that: It also includes a hot aggregate elevator, with a detachable diagonal brace between the second leg and the hot aggregate elevator, and the upper discharge end of the hot aggregate elevator is detachably connected to the feed end of the vibrating screen.
4. The tire-mounted mobile integrated asphalt mixing plant according to claim 3, characterized in that: It also includes an asphalt supply module, a powder supply module, and an aggregate supply module connected to the mixing module. The mixing module, the powder supply module, and the aggregate supply module are all connected to the dust removal module. The aggregate supply module includes a cold aggregate supply system and a drying system that are detachably connected in sequence.
5. A tire-mobile integrated asphalt mixing plant according to claim 4, characterized in that: The cold aggregate supply system includes a first transfer frame, on which a cold aggregate supply device is mounted. The drying system includes a second transfer frame, on which a drum dryer and a burner are mounted. The discharge end of the cold aggregate supply device is detachably connected to the feed end of the drum dryer, and the discharge end of the drum dryer is detachably connected to the lower feed end of the hot aggregate elevator.
6. A tire-mounted mobile integrated asphalt mixing plant according to claim 4, characterized in that: The dust removal module includes a third transfer frame, which is equipped with a dust removal box assembly. The drying system, vibrating screen and powder supply module are all detachably connected to the dust removal box assembly. The bone powder outlet at the bottom of the dust removal box assembly is detachably connected to the lower feed port of the hot aggregate elevator via a screw conveyor.
7. A tire-mobile integrated asphalt mixing plant according to claim 1, characterized in that: It also includes a power generation control module, which includes a fourth transfer frame, with a generator set and control room located at the top of the fourth transfer frame.
8. A tire-mounted mobile integrated asphalt mixing plant according to claim 4, characterized in that: The powder supply module includes a powder silo, the outlet of which is connected to a powder scale via a screw conveyor, and the powder scale is detachably connected to the powder inlet of the mixing pot.
9. A tire-mobile integrated asphalt mixing plant according to claim 4, characterized in that: asphalt... The supply module includes a fifth transfer frame and several sixth transfer frames. Each sixth transfer frame is equipped with an asphalt tank, which is detachably connected to the mixing pot. The fifth transfer frame is equipped with a fuel tank and a thermal oil heater. The fuel tank is connected to the thermal oil heater, and the thermal oil heater is connected to the asphalt tank. The thermal oil tank is also connected to the aggregate supply module via an oil pump.
10. A tire-mobile integrated asphalt mixing plant according to claim 1 or 2, characterized in that: A support leg is installed on the vertical support above the second leg to support the vertical support when it is laid down.