Asphalt raw material mixing and stirring device for road paving
A technology for asphalt raw material mixing and stirring, which is applied in the field of asphalt raw material mixing and stirring devices for road paving, and can solve problems such as easy to affect the use of the device, easy to be stained with asphalt, and high viscosity of asphalt
Pending Publication Date: 2021-06-08
山东远通公路工程集团有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a mixing and stirring device for asphalt raw materials for road paving, so as to solve the problem that the viscosity of the asphalt proposed in the above background technology is relatively high, it is troublesome to discharge the material during laying, and the mixing device The inner wall is easy to be stained with asphalt, which will easily affect the next use of the device
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-4 , the present invention provides a technical solution: an asphalt raw material mixing and stirring device for paving roads, comprising a mixing tank 1, a first DC motor 2 is fixedly connected to the top of the mixing tank 1, and the output end of the first DC motor 2 is fixedly connected to a Threaded rod 3, the outside of the threaded rod 3 is provided with a first U-shaped clamping block 4, the first U-shaped clamping block 4 is thread...
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The invention discloses an asphalt raw material mixing and stirring device for road paving; the device comprises a stirring barrel, the top of the stirring barrel is fixedly connected with a first direct current motor, the output end of the first direct current motor is fixedly connected with a threaded rod, and a first U-shaped clamping block is arranged outside the threaded rod in a penetrating mode; the first U-shaped clamping block is in threaded connection with the threaded rod, a second U-shaped clamping block is connected to the interior of the first U-shaped clamping block in a clamped mode, and a meshing ring is arranged in the first U-shaped clamping block. Through the arrangement of the first direct-current motor, the threaded rod can be driven to rotate when the first direct-current motor is started; A limiting rod is arranged in a first U-shaped clamping block in a penetrating mode, the first U-shaped clamping block can be driven to ascend or descend when the threaded rod rotates, a third direct-current motor is started in the ascending and descending process to enable a second rotating rod to rotate, and therefore asphalt in the stirring barrel can be evenly stirred through a stirring fan.
Description
technical field [0001] The invention belongs to the technical field of road paving, in particular to an asphalt raw material mixing device for road paving. Background technique [0002] The state of asphalt is divided into two situations: it is solid at normal temperature, and melts into liquid after heating; during construction, the staff needs to heat the asphalt into a liquid state while spreading the asphalt over the entire construction surface, and then wait for the asphalt to cool down. , Form a protective film, which can play a better waterproof role. [0003] Since the asphalt needs to be stirred during laying, but the viscosity of the asphalt is high, it is troublesome to discharge the material during laying, and the inner wall of the stirring device is easily stained with asphalt, which will easily affect the next use of the device. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the existing defects ...
Claims
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IPC IPC(8): E01C19/10
CPCE01C19/104
Inventor 赵友峰刘京京高峰李诺孙洋洋郭浩
Owner 山东远通公路工程集团有限公司