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Asphalt filling system and control method of asphalt filling system

The technology of a filling system and control method is applied in the field of asphalt filling system and the control field of asphalt filling system, which can solve the problems of low filling efficiency of asphalt mixing station, avoid filling overflow of asphalt, improve transportation and filling The effect of improving efficiency and intelligence

Inactive Publication Date: 2020-09-01
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, multiple steps in the asphalt filling process in the related art require manual intervention or operation, resulting in relatively low filling efficiency of the asphalt mixing plant

Method used

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  • Asphalt filling system and control method of asphalt filling system
  • Asphalt filling system and control method of asphalt filling system
  • Asphalt filling system and control method of asphalt filling system

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Such as figure 1 and figure 2As shown, the present embodiment provides an asphalt filling system 100, including: a plurality of asphalt storage tanks 110, suitable for storing asphalt, each asphalt storage tank 110 is provided with a filling pipeline 112, and the filling pipeline 112 is provided with Pipeline valve 114, the inlets of multiple filling pipelines 112 are connected to the same unloading pump 116; the asphalt residual detection device 120, detects the residual information of asphalt in each asphalt storage tank 110; the dispatching device 130, and the asphalt residual detection device 120 communication connection, to read the residual information of the asphalt residual detection device 120, the dispatching device 130 outputs the residual information and receives the manual order filling instruction; the filling control device 140, and the asphalt residual detection device 120, the dispatching device 130, the pipeline valve 114 and the unloading pump 116 a...

Embodiment 2

[0048] This embodiment provides an asphalt filling system 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0049] The asphalt residual detection device 120 is connected to the dispatching device 130 via an Ethernet network.

[0050] In this embodiment, the asphalt residual detection device 120 and the dispatching device 130 are configured to perform information interaction through the Ethernet network, so as to ensure the interaction and transmission efficiency and effect of the two.

Embodiment 3

[0052] Such as image 3 As shown, this embodiment provides an asphalt filling system 100. In addition to the technical features of the above-mentioned embodiments, this embodiment further includes the following technical features.

[0053] The asphalt filling system 100 also includes: an early warning information output unit 150 connected to the filling control device 140; wherein the filling control device 140 controls the early warning information output unit 150 so that the early warning information output unit 150 outputs early warning information.

[0054] The early warning information output unit 150 in this embodiment can specifically be a display device or an acousto-optic output device, which outputs early warning information and prompts the operator when the amount of asphalt injected reaches or meets the requirements or instructions of the staff.

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Abstract

The invention provides an asphalt filling system and a control method of the asphalt filling system. The asphalt filling system comprises multiple asphalt storage tanks suitable for storing asphalt. Afilling pipeline is arranged on each asphalt storage tank and is provided with a pipeline valve, and inlets of the multiple filling pipelines are connected to the same unloading pump. A remaining asphalt detection device detects the remaining information of asphalt in the asphalt storage tanks. A dispatching device and the remaining asphalt detection device are in communication connection so as to read the remaining information of the remaining asphalt detection device, and the dispatching device outputs the remaining information and receives manual ordered filling instructions. A filling control device acquires the manual ordered filling instructions so as to confirm the to-be-confirmed asphalt storage tanks, the unloading pumps and the pipeline valves of the to-be-confirmed asphalt storage tanks are controlled and opening to achieve filling, during filling, the filling control device receives the remaining information of the to-be-confirmed asphalt storage tanks, and the unloading pumps and the pipeline valves are controlled and closed according to the remaining information. By means of the asphalt filling system and the control method of the asphalt filling system, the work efficiency and filling effect of the asphalt filling system can be improved.

Description

technical field [0001] The invention relates to the technical field of asphalt mixing, in particular to an asphalt filling system and a control method for the asphalt filling system. Background technique [0002] Asphalt is the main raw material for the production of various asphalt mixtures in asphalt mixing plants. Due to the large amount of asphalt consumed in normal production, it is necessary to frequently add asphalt to the asphalt storage tank. At present, the filling of asphalt in asphalt storage tanks is generally manual operation: the asphalt tanker injects asphalt into the receiving and unloading tank, and the operator manually opens the pipe valve in front of the asphalt storage tank that needs to be filled with asphalt, and then manually starts the asphalt receiving and unloading pump. At the same time, the operator needs to observe the asphalt liquid level in real time. When the high level is reached, the operator manually stops the pump and closes the pipe val...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/02B67D7/06B67D7/08B67D7/62B67D7/78
CPCB67D7/02B67D7/06B67D7/08B67D7/62B67D7/78
Inventor 刘俊雅任水祥吴俊
Owner SANY AUTOMOBILE MFG CO LTD
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