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Linear compensation device and weighing system for accurate weighing and metering of small materials

A linear compensation and material technology, applied in the direction of measuring devices, detailed information of weighing equipment, weighing, etc., can solve the problems of complex process, high cost, low efficiency, etc., and achieve convenient processing, low total cost and high efficiency Effect

Pending Publication Date: 2022-03-04
METTLER TOLEDO (CHANGZHOU) PRECISION INSTR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a linear compensation device and a weighing system for accurate weighing and measurement of small materials in order to overcome the defects of high cost, low efficiency and complicated process of accurate weighing of small and medium-sized materials in the prior art

Method used

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  • Linear compensation device and weighing system for accurate weighing and metering of small materials
  • Linear compensation device and weighing system for accurate weighing and metering of small materials
  • Linear compensation device and weighing system for accurate weighing and metering of small materials

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Experimental program
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Embodiment 1

[0069] figure 1 It is a perspective view of Embodiment 1 of the linear compensation device for accurate weighing and measuring of small materials of the present invention. figure 2 It is the front view of Embodiment 1 of the linear compensation device for accurate weighing and measuring of small materials in the present invention. image 3 It is an exploded view of Embodiment 1 of the linear compensation device for accurate weighing and measuring of small materials of the present invention.

[0070] Such as Figure 1 to Figure 3 As shown, the present invention discloses a linear compensation device for accurate weighing and measuring of small materials, which includes a weight loading mechanism 10, and the weight loading mechanism 10 includes a loading plate 11, a driving device 12 and a weighing weight 13, and the driving device 12 Installed on the bearing plate 11 , the measuring weight 13 is connected with the driving device 12 , and the measuring weight 13 is lifted or ...

Embodiment 2

[0099] Figure 11 It is a perspective view of Embodiment 2 of the weighing system for accurate weighing and measuring of small materials in the present invention.

[0100] Such as Figure 11 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, the difference is that: the linear compensation device for accurate weighing and measurement of online small materials includes a weight loading mechanism 10, and the weight loading mechanism 10 includes a bearing plate 11 , driving device 12, measuring weight 13 and supporting plate 14, one end of carrying plate 11 is connected with the weighing top plate 21 of main material weighing unit 20, and one end of supporting plate 14 is connected with the bottom of main material weighing unit 20, The supporting plate 11 and the supporting plate 14 form a loading area A correspondingly up and down.

[0101] The driving device 12 includes a hoisting driving mechanism 121 and a boom 122 , and the measuring w...

Embodiment 3

[0104] Figure 12 It is a perspective view of Embodiment 3 of the weighing system for accurate weighing and measuring of small materials of the present invention.

[0105] Such as Figure 12 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, and the difference is that the weight loading mechanism 10 includes a load plate 11, a driving device 12 and a weighing weight 13, and one end of the load plate 11 is weighed with the main material. The weighing top plate 21 of the weighing unit 20 is connected.

[0106] The driving device 12 includes a hoisting driving mechanism 121 and a boom 122 , and the measuring weight 13 is connected to the driving rod of the hoisting driving mechanism 121 through the boom 122 . The hoisting driving mechanism 121 is installed on the bearing plate 11 , and the measuring weight 13 is loaded onto the bearing plate 11 so as to move horizontally relative to the hoisting driving mechanism 121 .

[0107] In this em...

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PUM

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Abstract

The invention provides a linear compensation device and a weighing system for accurate weighing and metering of small materials, the linear compensation device comprises a weight loading mechanism, the weight loading mechanism comprises a bearing plate, a driving device and a metering weight, the driving device is mounted on the bearing plate, the metering weight is connected with the driving device, and the driving device is mounted on the bearing plate. And the metering weight is lifted or unloaded through the driving device, so that the loading or unloading of the bearing plate is realized. According to the linear compensation device and the weighing system for accurate weighing and metering of the small materials, the equipment cost and the labor cost of a batching process can be greatly reduced, time and labor are saved, the risk of cross contamination is avoided, and automatic production operation is achieved.

Description

technical field [0001] The invention relates to the field of ingredient weighing, in particular to a linear compensation device and a weighing system for accurate weighing and measuring of small materials. Background technique [0002] In the prior art, weighing modules are widely used in various industries due to their compact structure, easy integration, and accurate weighing. It is usually integrated at the bottom of the carrying container (tank, silo, reactor, etc.), and the weighing sensor inside the weighing module completes the weighing of all materials in the container. [0003] For industries such as food, pharmaceuticals, and fine chemicals, the batching process requires not only the weighing of small formula materials, but also the measurement of relatively heavy reaction solvents. Several parts of the materials are finally stirred and mixed to complete the batching process. The accuracy of the tank scale is affected by the rigidity of the process pipeline, tank ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G23/01G01G19/22
CPCG01G23/012G01G19/22G01G21/23G01G23/04
Inventor 巢志鹤李响李春辉张小敏蔡金杰丁成纲
Owner METTLER TOLEDO (CHANGZHOU) PRECISION INSTR CO LTD
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