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Pontoon metering system of wharf materials

A metering system and material technology, applied in the field of large-scale material metering systems, can solve the problems of large errors, many human factors, and difficulty in curbing counterfeiting, etc., and achieve the effect of accurate and reliable metering, small human factors, and easy metering management

Inactive Publication Date: 2011-11-09
CHONGQING IRON & STEEL (GRP) CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, there are many disadvantages in this measurement method, such as: large errors, many human factors, and it is difficult to curb the occurrence of illegal activities such as fraud

Method used

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  • Pontoon metering system of wharf materials
  • Pontoon metering system of wharf materials
  • Pontoon metering system of wharf materials

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 as shown ( figure 1 Only the mechanical parts of the system have been shown), the wharf material barge metering system of the present invention includes a control circuit, a support column 1, a load cell 2, a weighing instrument, a hopper 3, a material transfer shuttle plate 4 and a material conveying belt 5 , the load cell 2 is arranged on the top of the supporting column 1, the load cell 2 is electrically connected with the weighing instrument, and the hopper 3 is carried on the load cell 2 and suspended in the air. The material transfer shuttle plate 4 is used to transfer the material released by the hopper to the material conveying belt 5, and then the material is conveyed to the warehouse built on the side of the wharf by the material conveying belt. One end of the feeding shuttle plate 4 is located below the hopper discharge bin door 6, ...

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Abstract

The invention relates to a pontoon metering system of wharf materials. A weighing sensor is arranged at the top end of a supporting upright post and is electrically connected with a weighing meter, hoppers are loaded on the weighing sensor and are hung in the air, a material-delivering shuttle plate is applied to delivering materials released by the hoppers to a material conveying belt, a controlcircuit is simultaneously connected with the weighing meter and a discharge bin gate, and the control circuit controls the open and the close of the discharge bin gate and performs accumulation on the weighing result. The number of the hoppers is four, the four hoppers are arranged on two sides of the material conveying belt respectively, each side is provided with two hoppers, the four hoppers are arranged in a shape as a cross in a square box, and the two hoppers on each side of the material conveying belt share one grab bucket. The pontoon metering system has the advantages of high automation degree, quick blanking and fewer human factors, can effectively restrain the attempt of doping and cheating of a supplier or a ship party, is convenient for the metering management of shipping materials, reduces the management cost, has accurate and reliable metering, and can achieve weight checking and recording, thus metering disputes caused by control rule metering can be reduced.

Description

technical field [0001] The invention relates to a material metering system, in particular to a large-scale material metering system unloaded from a wharf by barges. Background technique [0002] At present, some large state-owned iron and steel enterprises in China are purchasing more and more ores and raw materials due to the increase in production capacity. In order to ensure the accurate measurement of purchased materials, all enterprises have attached great importance to the measurement of dock materials. However, due to the constraints of some objective reasons, at present, most enterprises still mainly use the measuring method of checking the ruler and looking at the waterline. However, there are many disadvantages in this measurement method, such as: large errors, many human factors, and it is difficult to curb the occurrence of illegal activities such as fraud. Contents of the invention [0003] In view of the above-mentioned deficiencies in the prior art, the ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G13/16G01G19/14
Inventor 朱东杰李维陈萍王智罗啸宇
Owner CHONGQING IRON & STEEL (GRP) CO LTD
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