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Asphalt mixing station fuel oil consumption rate display system and control method thereof

A fuel consumption rate and display system technology, applied in measuring devices, instruments, roads, etc., can solve the problems of not being able to complete the fuel consumption rate test in real time, and inconvenient to understand the fuel digestion situation.

Active Publication Date: 2015-07-22
XUZHOU XCMG MAINTENANCE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is generally no fuel consumption rate display system in asphalt mixing plants. Generally, ordinary customers cannot complete the fuel consumption rate test in real time. They can only obtain the changes generated by the entire test through calculation through the change indicated by the liquid level gauge of the fuel tank. The average fuel consumption rate of the equipment is obtained by calculating with the production volume in the test, and it is not convenient to understand the fuel digestion situation

Method used

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  • Asphalt mixing station fuel oil consumption rate display system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: When the fuel consumption rate display system of the asphalt mixing plant is used to display the instantaneous fuel consumption rate, the control method includes the following specific steps.

[0028] Step 1: Start the asphalt mixing plant.

[0029] Step 2: The cold aggregate electronic belt scale collects the cold aggregate flow data at the feed end of the drying drum.

[0030] Step 3: The weighing transmitter reads the aggregate flow data collected by the cold aggregate electronic belt scale and digitizes it, and sends the digitized aggregate weight data information to the control device.

[0031] Step 4: The flow sensor collects the fuel flow data at the fuel injector of the burner.

[0032] Step 5: The flow transmitter reads and quantifies the fuel flow data collected by the flow sensor, and sends the quantified fuel flow information to the memory of the control device for storage.

[0033] Step 6: The calculator in the control device will receive fu...

Embodiment 2

[0035] Embodiment 2: When the fuel consumption rate display system of this asphalt mixing plant is used to display the average fuel consumption rate, the control method includes the following specific steps:

[0036] Step a: Start the asphalt mixing plant.

[0037] Step b: The cold aggregate electronic belt scale collects the flow data of the cold aggregate at the feed end of the drying drum.

[0038] Step c: The weighing transmitter reads the aggregate flow data collected by the cold aggregate electronic belt scale and digitizes it, and sends the digitized aggregate weight data to the memory of the control device for storage.

[0039] Step d: The flow sensor collects fuel flow data at the fuel injector of the burner.

[0040] Step e: The flow transmitter reads and quantifies the fuel flow data collected by the flow sensor, and sends the quantified fuel flow information to a memory for storage.

[0041] Step f: The arithmetic unit in the control device accumulates the receiv...

Embodiment 3

[0043] Embodiment 3: When the fuel consumption rate display system of this asphalt mixing plant is used to display the accumulated fuel consumption, the control method includes the following specific steps:

[0044] Step I: Start the asphalt mixing plant.

[0045] Step II: The flow sensor collects the fuel flow data at the fuel injector of the burner.

[0046] Step III: The flow transmitter reads and quantifies the fuel flow data collected by the flow sensor, and sends the quantified fuel flow information to the memory for storage.

[0047] Step IV: The arithmetic unit receives the quantized fuel flow data, judges and accumulates them, obtains the accumulated fuel consumption, and sends it to the memory for storage.

[0048] Step V: The display of the control device sends an instruction to display the accumulated fuel consumption, and the calculator sends the accumulated fuel consumption to the display for display.

[0049] In the above-mentioned embodiment, the described co...

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Abstract

The invention discloses an asphalt mixing station fuel oil consumption rate display system and a control method thereof, the asphalt mixing station fuel oil consumption rate display system includes a cold aggregate electronic belt scale, a weighing transducer, a flow sensor, a flow transducer and a control device; the cold aggregate electronic belt scale is installed at the feed end of an asphalt mixing station drying drum, and is connected with the weighing transducer; the weighing transducer and the control device are connected, the flow sensor is installed at the oil nozzle of an asphalt mixing station burner, and is connected with the flow transducer; the flow transducer is connected with the control device; and the control device is used to judge and process the received cold aggregate instantaneous flow and fuel oil flow data to obtain instantaneous fuel oil consumption rate, average fuel oil consumption rate and cumulative fuel oil consumption rate, and shows the operation results. The asphalt mixing station fuel oil consumption rate display system can in real time display fuel oil consumption rate, and facilitates to know fuel oil consumption condition.

Description

technical field [0001] The invention relates to a fuel consumption rate display system of an asphalt mixing plant and a control method thereof, belonging to the field of engineering machinery application. Background technique [0002] Batch asphalt mixing plant is the main equipment for producing asphalt mixture in my country, and it is widely used in road construction and maintenance engineering construction. Among them, the drying drum is the main part of the asphalt mixing plant, and its main function is to evaporate the moisture in the cold aggregate and heat the aggregate to the required temperature. [0003] Most asphalt mixing plants still use diesel or heavy oil as fuel. As the technology involved in the humanization of asphalt mixing plants becomes more and more complete, the fuel price continues to rise and the response to the national energy saving and emission reduction policies, more and more asphalt mixing plant users begin to pay attention to the fuel consump...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/10G01F9/00
CPCE01C19/1013G01F9/001G01F9/003
Inventor 杜文涛李家春王庆先何建杨文浩杨伦磊杨兵兵岳兴利张龙韩尤舜李明超
Owner XUZHOU XCMG MAINTENANCE MACHINERY CO LTD
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