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Automatic metering structure and automatic feeding device

An automatic metering and feeding device technology, applied in the direction of transportation and packaging, conveyors, rotary conveyors, etc., can solve the problems affecting the measurement accuracy and the feeding speed, so as to ensure the measurement accuracy, ensure the feeding speed, The effect of improving quality and yield rate

Active Publication Date: 2012-07-25
XIAMEN BANGZHONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, most of the feeding devices for fluids such as powders and granules adopt a screw-type volumetric feeding structure, and the air is pumped while feeding, which not only affects the feeding speed, but also directly affects the measurement accuracy

Method used

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  • Automatic metering structure and automatic feeding device
  • Automatic metering structure and automatic feeding device
  • Automatic metering structure and automatic feeding device

Examples

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Embodiment Construction

[0035] Such as figure 1 and figure 2 Shown is a preferred embodiment of the present invention.

[0036] An automatic metering structure disclosed by the present invention includes a casing 1 and a rotor 2 . A drum 11 , a material inlet 12 and a material outlet 13 are formed on the housing 1 , and the feed inlet 12 and the material outlet 13 communicate with the drum 11 . The rotor 2 is inserted in the drum 11, and a tight fit is formed between the rotor 2 and the drum 11 to prevent fluid leakage; the outer wall of the rotor 2 corresponds to the feed port 12 and the discharge port 13 to form a ring of metering grooves 21 (metering The number of tanks 21 is not limited, and can be designed according to needs), this metering tank 21 is used to accurately measure fluid materials, and cooperate with the rotating speed of the rotor 2 to achieve the purpose of quantitative feeding, the volume of the metering tank 21 can be the smallest 0.5 cubic centimeter, there is a partition 2...

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PUM

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Abstract

The invention discloses an automatic metering structure comprising a shell and a rotor; a rotor drum, and a feed opening and a discharge opening communicated with the rotor drum are formed on the shell; the rotor is inserted in the rotor drum, the rotor and the rotor drum are in sealed fit, a metering groove corresponding to the feed opening and the discharge opening is formed on the outer wall of the rotor, and the rotor is connected with a motor and is driven by the motor to rotate in the rotor drum to realize automatic and precise metering. The invention further discloses an automatic feeding device comprising an upper connecting seat, a lower connecting seat and the automatic metering structure; the upper connecting seat is installed above the shell, and a feed opening formed on the upper connecting seat is communicated with the feed opening of the shell; the lower connecting seat is installed between the lower side of the shell and a cabinet, a blanking opening formed on the lower connecting seat is communicated with the discharge opening of the shell and the cabinet, an extract opening further formed on the lower connecting seat is communicated with the cabinet, and a baffle is arranged between the blanking opening and the extract opening to realize automatic feeding, guarantee the blanking speed and improve the quality and the yield of the product.

Description

technical field [0001] The invention relates to the technical field of feeding devices, especially related to its automatic metering structure and automatic feeding device structure. It is suitable for precise metering of fluids such as powders and granules, and can effectively remove gas and water during plastic processing. and other gases to improve product quality and yield. Background technique [0002] In the prior art, most of the feeding devices for fluids such as powders and granules adopt a screw-type volumetric feeding structure, and the air is pumped while feeding, which not only affects the feeding speed, but also directly affects the metering accuracy. [0003] In view of this, the inventor improves the metering structure and the air extraction structure of the existing feeding device, and this case results from this. Contents of the invention [0004] An object of the present invention is to provide an automatic metering structure to realize precise metering...

Claims

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Application Information

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IPC IPC(8): B65G29/00
Inventor 谢吉材
Owner XIAMEN BANGZHONG TECH
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