Asphalt cold material batching machine capable of realizing different proportions

Abstract

The utility model provides an asphalt cold material batching machine capable of realizing different proportions, which comprises a batching box and batching components, a discharge pipe is arranged on the lower side surface of the batching box, a mixing cavity with an inverted isosceles trapezoid structure is arranged in the batching box, the two batching components are symmetrically arranged on the upper side surface of the batching box, the two batching components are the same in structure, and the two batching components are arranged in the mixing cavity. Compared with the prior art, the asphalt cold material batching device has the following beneficial effects that by arranging the batching assembly, when the asphalt cold material batching device is used, the auger piece can ensure that asphalt cold materials are stably conveyed into the batching box from the conveying barrel, so that the phenomena of fluctuation and instability of the materials are avoided, and the accuracy and consistency of batching are improved; when in use, the connecting pipe is matched with the proportional valve, so that the conveying quantity of different asphalt cold materials in the storage tank can be accurately controlled, various accurate proportioning requirements are met, and the proportioning accuracy is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of batching equipment, and in particular relates to an asphalt cold material batching machine which can realize different batching ratios. Background Art

[0002] Asphalt cold material is a material used for road construction and maintenance. Asphalt cold materials with different ratios have different properties. Reasonable ratios can ensure that the quality and performance of asphalt cold materials meet the requirements. In actual use, it is difficult for asphalt cold material batching machines to achieve different ratios of asphalt cold materials. If different ratios cannot be accurately achieved, it is impossible to flexibly adjust according to specific road requirements and material properties in actual construction. This may cause the batching to fail to meet the design requirements and affect the quality and performance of the road. This is because there is a lack of components for different ratios of asphalt cold materials. The lack of components for different ratios of asphalt cold materials will not only lead to the above problems, but also increase the difficulty and cost of construction, because more manual intervention and detection are required to ensure the accuracy of the batching, thereby affecting the efficiency and progress of the construction. Problem, so it is necessary to propose a new structure to solve the above technical problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an asphalt cold material batching machine that can achieve different proportions and solve the problems raised in the above-mentioned background technology.

[0004] The utility model is achieved through the following technical solutions: an asphalt cold material batching machine for achieving different proportions, comprising: a batching box and a batching assembly, a discharge pipe is installed on the lower surface of the batching box, a mixing chamber with an inverted isosceles trapezoidal structure is opened inside the batching box, two batching assemblies are symmetrically installed on the upper surface of the batching box, and the two batching assemblies have the same structure, and the batching assembly comprises: a conveying cylinder, an auger motor, an auger part, a connecting pipe, a storage tank and a second stirring assembly, an auger motor is installed on the surface of the conveying cylinder, an auger part is rotatably installed inside the conveying cylinder, a connecting pipe is installed on the upper surface of the conveying cylinder, a storage tank is installed on the end of the connecting pipe away from the conveying cylinder, a second stirring assembly is installed inside the storage tank, and a stirring assembly is installed inside the mixing chamber.

[0005] As a preferred embodiment, four supporting legs are installed on the lower surface of the batching box, a discharge pipe is installed at the center of the lower surface of the batching box, a valve is installed on the outer surface of the discharge pipe, and the discharge pipe is connected to the inside of the mixing chamber.

[0006] As a preferred embodiment, two conveying cylinders are symmetrically installed on the upper surface of the batching box, and through holes are opened on the lower surfaces of the conveying cylinders. The conveying cylinders are connected to the interior of the mixing chamber through the through holes, and reinforcing rods are installed on the lower surfaces of the conveying cylinders. One end of the reinforcing rod away from the conveying cylinders is connected to the outer surface of the batching box. When in use, the auger can ensure that the cold asphalt is stably transported from the conveying cylinders to the batching box, avoiding fluctuations and instability of the materials and improving the accuracy and consistency of the batching.

[0007] As a preferred embodiment, the auger part inside the conveying cylinder is connected to the output shaft of the auger motor, and the stirring component includes: a stirring motor, a rotating shaft and a stirring rod. The stirring motor is installed on the upper surface of the two conveying cylinders, and the output shaft of the stirring motor is connected to the rotating shaft through a coupling. A plurality of stirring rods are symmetrically installed on the outer surface of the rotating shaft.

[0008] As a preferred embodiment, a connecting pipe is installed on the edge of the upper surface of the conveying cylinder away from the stirring motor, and a proportional valve is installed on the outer surface of the connecting pipe. The proportional valve is electrically connected to the power supply and computer equipment through wires, and the upper end of the connecting pipe is connected to the lower surface of the storage tank. A feed pipe is installed on the upper surface of the storage tank. Through the connecting pipe and the proportional valve, the delivery amount of different asphalt cold materials in the storage tank can be accurately controlled to achieve various precise proportioning requirements and ensure the accuracy of the proportioning.

[0009] As a preferred embodiment, the feed pipe is connected to the interior of the storage tank, and the stirring component 2, stirring component 1 and the auger motor are electrically connected to the power supply through wires.

[0010] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a batching component, the batching component includes: a conveying cylinder, an auger motor, an auger part, a connecting pipe, a storage tank and a stirring component 2, an auger motor is installed on the outer surface of the conveying cylinder, and an auger part is installed inside the conveying cylinder. When in use, the auger part can ensure that the asphalt cold material is stably transported from the conveying cylinder to the batching box, avoiding fluctuations and instability of the material, and improving the accuracy and consistency of the batching.

[0011] By setting up a storage tank, a connecting pipe is installed on the outer surface of the conveying cylinder, a proportional valve is installed on the outer surface of the connecting pipe, a storage tank is installed at the end of the connecting pipe away from the conveying cylinder, and a stirring component 2 is installed inside the storage tank. When in use, the connecting pipe is matched with the proportional valve to accurately control the delivery amount of different asphalt cold materials in the storage tank, thereby achieving various precise proportioning requirements and ensuring the accuracy of the batching. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of an asphalt cold material batching machine for achieving different proportions.

[0014] Figure 2 The utility model is a schematic diagram of a batching component of an asphalt cold material batching machine that realizes different batching ratios.

[0015] In the figure, 100-batch box, 110-support leg, 120-discharging pipe, 130-mixing chamber, 140-stirring motor, 141-rotating shaft, 142-stirring rod, 150-reinforcement rod;

[0016] 200- conveying cylinder, 201- through hole, 210- auger motor, 220- auger component, 230- connecting pipe, 231- proportional valve, 240- storage tank, 241- stirring component 2, 242- feeding pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 to Figure 2The utility model provides a technical solution: an asphalt cold material batching machine for achieving different proportions, comprising: a batching box 100 and a batching assembly, a discharge pipe 120 is installed on the lower surface of the batching box 100, a mixing chamber 130 with an inverted isosceles trapezoidal structure is opened inside the batching box 100, two batching assemblies are symmetrically installed on the upper surface of the batching box 100, and the two batching assemblies have the same structure. The batching assembly comprises: a conveying cylinder 200, an auger motor 210, an auger part 220, a connecting pipe 230, a storage tank 240 and a second stirring assembly 241, an auger motor 210 is installed on the surface of the conveying cylinder 200, an auger part 220 is rotatably installed inside the conveying cylinder 200, a connecting pipe 230 is installed on the upper surface of the conveying cylinder 200, a storage tank 240 is installed at one end of the connecting pipe 230 away from the conveying cylinder 200, a stirring assembly 241 is installed inside the storage tank 240, and a stirring assembly 1 is installed inside the mixing chamber 130.

[0019] See also Figure 1 , Figure 2 As the first embodiment of the utility model: four supporting legs 110 are installed on the lower surface of the batching box 100, a discharge pipe 120 is installed at the center of the lower surface of the batching box 100, a valve is installed on the outer surface of the discharge pipe 120, and the discharge pipe 120 is connected to the inside of the mixing chamber 130;

[0020] Two conveying cylinders 200 are symmetrically mounted on the upper surface of the batching box 100, and a through hole 201 is opened on the lower surface of the conveying cylinder 200. The conveying cylinder 200 is connected to the inside of the mixing chamber 130 through the through hole 201. A reinforcing rod 150 is mounted on the lower surface of the conveying cylinder 200, and one end of the reinforcing rod 150 away from the conveying cylinder 200 is connected to the outer surface of the batching box 100;

[0021] The auger member 220 inside the conveying cylinder 200 is connected to the output shaft of the auger motor 210. The stirring assembly 1 includes: a stirring motor 140, a rotating shaft 141 and a stirring rod 142. The stirring motor 140 is installed on the upper surface of the two conveying cylinders 200. The output shaft of the stirring motor 140 is connected to the rotating shaft 141 through a coupling. A plurality of stirring rods 142 are symmetrically installed on the outer surface of the rotating shaft 141.

[0022] When in use, the user first stores the asphalt cold material to be used in advance into the storage tank 240 through the feed pipe 242. When the user needs to mix the materials, the user first starts the stirring component 241 to break up the asphalt cold material inside the storage tank 240 to ensure the subsequent discharging effect. At the same time, the user can send information to the proportional valve 231 through the computer equipment to open the proportional valve 231, and then discharge the asphalt cold material according to the amount of asphalt cold material required by the user (the proportional valve 231 is a prior art, and its working principle and structure are not described in detail here). Then, when the asphalt cold material is discharged to the proportioned amount, the proportional valve 231 stops working. When the proportional valve 231 is discharging the asphalt cold material, the user can start the auger motor 210 to make the auger The auger motor 210 drives the auger component 220 to work inside the conveying cylinder 200, so that the material discharged through the proportional valve 231 and the connecting pipe 230 is conveyed to the interior of the batching box 100 through the auger component 220 for mixing. The two batching components can mix different quantities and materials of asphalt cold materials to achieve the effect of proportioning the asphalt cold materials. At the same time, the auger component 220 inside the conveying cylinder 200 can ensure that the asphalt cold material is stably transported from the conveying cylinder 200 to the batching box 100, avoiding material fluctuations and instability, and improving the accuracy and consistency of the batching. At the same time, through the connecting pipe 230 and the proportional valve 231, the delivery amount of different asphalt cold materials in the storage tank 240 can be accurately controlled to achieve various precise proportioning requirements and ensure the accuracy of the batching.

[0023] See also Figure 1 , Figure 2 As a second embodiment of the utility model: a connecting pipe 230 is installed on the edge of the upper surface of the conveying cylinder 200 away from the stirring motor 140, and a proportional valve 231 is installed on the outer surface of the connecting pipe 230. The proportional valve 231 is electrically connected to the power supply and the computer equipment through wires. The upper end of the connecting pipe 230 is connected to the lower surface of the storage tank 240, and a feeding pipe 242 is installed on the upper surface of the storage tank 240;

[0024] The feed pipe 242 is connected to the inside of the storage tank 240, and the stirring assembly 241, the stirring assembly 1 and the auger motor 210 are all electrically connected to the power supply through wires;

[0025] During use, when the batching box 100 receives and mixes the cold asphalt, the user can start the stirring motor 140 to drive the rotating shaft 141 and the stirring rod 142 to rotate, thereby mixing the cold asphalt in the mixing chamber 130. After the mixing is completed, the user can open the valve on the outer surface of the discharge pipe 120 to discharge the mixed cold asphalt, and then proceed with subsequent operations.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold asphalt batching machine for achieving different proportions, comprising: A batching box (100) and a batching assembly, characterized in that a discharge pipe (120) is installed on the lower surface of the batching box (100), and a mixing chamber (130) with an inverted isosceles trapezoidal structure is provided inside the batching box (100); Two batching components are symmetrically mounted on the upper surface of the batching box (100), and the two batching components have the same structure. The batching components include: a conveying cylinder (200), an auger motor (210), an auger component (220), a connecting pipe (230), a storage tank (240), and a second stirring component (241). The auger motor (210) is mounted on the surface of the conveying cylinder (200); An auger member (220) is rotatably mounted inside the conveying cylinder (200), a connecting pipe (230) is mounted on the upper surface of the conveying cylinder (200), a storage tank (240) is mounted at one end of the connecting pipe (230) away from the conveying cylinder (200), a stirring assembly 2 (241) is mounted inside the storage tank (240), and a stirring assembly 1 is mounted inside the mixing chamber (130).

2. The asphalt cold material batching machine for achieving different proportions as claimed in claim 1, characterized in that: Four supporting legs (110) are installed on the lower surface of the batching box (100), a discharge pipe (120) is installed at the center of the lower surface of the batching box (100), a valve is installed on the outer surface of the discharge pipe (120), and the discharge pipe (120) is connected to the inside of the mixing chamber (130).

3. The asphalt cold material batching machine for achieving different proportions as claimed in claim 2, characterized in that: Two conveying cylinders (200) are symmetrically mounted on the upper surface of the batching box (100), and a through hole (201) is provided on the lower surface of the conveying cylinder (200). The conveying cylinder (200) is connected to the interior of the mixing chamber (130) through the through hole (201). A reinforcing rod (150) is mounted on the lower surface of the conveying cylinder (200), and one end of the reinforcing rod (150) away from the conveying cylinder (200) is connected to the outer surface of the batching box (100).

4. The asphalt cold material batching machine for achieving different proportions as claimed in claim 3, characterized in that: The auger part (220) inside the conveying cylinder (200) is connected to the output shaft of the auger motor (210), and the stirring component one comprises: a stirring motor (140), a rotating shaft (141) and a stirring rod (142). The stirring motor (140) is installed on the upper surface of the two conveying cylinders (200), and the output shaft of the stirring motor (140) is connected to the rotating shaft (141) through a coupling. A plurality of stirring rods (142) are symmetrically installed on the outer surface of the rotating shaft (141).

5. The asphalt cold material batching machine for achieving different proportions as claimed in claim 4, characterized in that: A connecting pipe (230) is installed on the edge of the upper surface of the conveying cylinder (200) away from the stirring motor (140), and a proportional valve (231) is installed on the outer surface of the connecting pipe (230). The proportional valve (231) is electrically connected to a power source and a computer device through electric wires. The upper end of the connecting pipe (230) is connected to the lower surface of the storage tank (240), and a feeding pipe (242) is installed on the upper surface of the storage tank (240).

6. The asphalt cold material batching machine for achieving different proportions as claimed in claim 5, characterized in that: The feed pipe (242) is connected to the interior of the storage tank (240), and the stirring component 2 (241), the stirring component 1 and the auger motor (210) are all electrically connected to the power supply through electric wires.

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