Remote sensing type material tower weighing device and weighing method

A material tower and remote sensing technology, which is applied to remote sensing material tower weighing equipment and weighing fields, can solve the problems of lack of high-frequency and accurate material tower remaining data, and the inability to track the feed-to-meat ratio information in the whole process.

Active Publication Date: 2018-08-17
成都睿畜电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of high-frequency and accurate data on the remaining material in the feed tower, the farm cannot track the feed-to-meat ratio information throughout the process

Method used

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  • Remote sensing type material tower weighing device and weighing method
  • Remote sensing type material tower weighing device and weighing method
  • Remote sensing type material tower weighing device and weighing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] like figure 1 , Figure 4 , Figure 5 and Figure 7 As shown, a remote-sensing material tower weighing device 20 is installed on the top of the material tower 13, including a T-shaped mounting frame 1, a line laser source 2, an echo receiver 4, a CCD camera 5, a steering gear 6, a central Processor, clock circuit and remote communication transceiver circuit, T-shaped mounting frame 1 is in the shape of "T" in the horizontal direction, and the vertical plane where the central axis of T-shaped mounting frame 1 is located and other vertical planes parallel to it are vertical planes A, namely Figure 4 In the xz plane, set the vertical plane perpendicular to the vertical plane A as the vertical plane B, that is Figure 4 in the yz plane, Figure 4 The xy plane in is a horizontal plane, and two identical line laser sources 2 are symmetrically installed on both ends of the cross bar at the end of the T-shaped mounting bracket 1. There can be only two line laser sources 2...

Embodiment 2

[0107] like figure 2 , image 3 , Figure 4 , Figure 6 and Figure 7 As shown, a remote-sensing material tower weighing device 21 is installed on the top of the material tower 13, including a guide rail mounting bracket 7, a guide rail stepping motor 12, a guide rail gear 10, a guide rail toothed belt 8, a guide rail cross bar 9, and a guide rail Sliding block 11, T-shaped mounting frame 1, line laser source 2, echo receiver 4, CCD camera 5, steering gear 6, central processing unit, clock circuit and remote communication transceiver circuit, two guide rail gears 10 are respectively installed in the closed Inside the two ends of the guide rail toothed belt 8, one of the guide rail gears 10 is installed on the rotating shaft of the guide rail stepper motor 12, and the guide rail sliding block 11 is set outside the horizontal guide rail cross bar 9 and can slide freely and is located on the guide rail tooth belt 8. Below, the top of the guide rail sliding block 11 is connec...

Embodiment 3

[0126] A kind of remote-sensing material tower weighing equipment, on the basis of embodiment 1, a temperature and humidity sensor (not shown in the figure) is added, the signal output end of the temperature and humidity sensor is connected with the temperature and humidity signal input end of the central processing unit connect.

[0127] combine figure 1 , Figure 4 , Figure 5 and Figure 7 , the weighing method adopted by the remote-sensing material tower weighing equipment described in this embodiment includes the following steps:

[0128] Step (6.1): Calculate the wet material density in the material tower 13: the central processing unit obtains the nearby air temperature T and relative humidity h from the temperature and humidity sensor, and the evaporation resistance t of material particles such as feed particles can be obtained through physical experiments. The tower 13 is in a state of heat balance and water vapor balance, and the water content ratio of the wet ma...

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Abstract

The invention discloses a remote sensing type material tower weighing device installed on the top inside a material tower. The remote sensing type material tower weighing device comprises a T-shaped installing frame, a line laser source, an echo receiver, a CCD camera, a steering engine, a central processing unit, a clock circuit and a remote communication transceiving circuit; the central processing unit controls the line laser source to transmit line laser and controls the steering engine so that the CCD camera can steer, and the echo receiver and the CCD camera transmit echo signals and photos to the central processing unit. The invention further discloses a weighing method adopted by the remote sensing type material tower weighing device. The method comprises the following steps of measuring the distance between the charge level inside the material tower and the line laser source and measuring the weight of excess materials. Due to the electronic distance measuring and computing equipment installed on the top inside the material tower, the weight of the excess materials inside the material tower can be precisely measured under remote control; the remote sensing type material tower weighing device is easy to erect, high in measuring precision, high in measuring speed, low in manufacturing and implementing cost and capable of reaching the triple standards for timeliness, accuracy and low cost.

Description

technical field [0001] The invention relates to a material tower weighing device, in particular to a remote sensing type material tower weighing device and a weighing method. Background technique [0002] With the improvement of the national economy, the proportion of meat consumption in China is increasing year by year, and animal husbandry is also changing from retail farming to large-scale farming. Automated and intelligent pig raising equipment will be widely used in large and medium-scale pig farms. The cost of feed links accounts for more than 60% in the pig breeding process, and the requirements for refined management of feed are also getting higher and higher. The silo is the main feed storage space in the farm. Therefore, there is an urgent need for a monitoring system that can automatically detect the remaining material in the feed tower. [0003] The traditional monitoring method of feed tower warehouse mainly relies on manual inspection. Some feed bins are mad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G17/04
CPCG01G17/04
Inventor 张腾飞唐方如卫燕峻兰嵩陈浩恺
Owner 成都睿畜电子科技有限公司
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