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Automatic iron powder extraction machine

An extraction machine and iron powder technology, applied in sampling, measuring devices, instruments, etc., can solve the problems of inconsistency in extraction effect, deviation of test results, labor-intensive and labor-intensive, etc., and achieve manpower saving, accurate test results, and easy manufacturing Effect

Pending Publication Date: 2017-08-22
青岛公卫方圆检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in terms of the detection of iron powder content in crushed and powdery materials, there is no special equipment for the extraction of samples, and the extraction is completely dependent on manual methods with hand-held magnetic rods for stirring and extraction. The extraction time is artificially controlled, which is laborious and laborious, and the extraction effect is not good. Guaranteed to be consistent, it is easy to cause deviation of test results

Method used

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  • Automatic iron powder extraction machine
  • Automatic iron powder extraction machine

Examples

Experimental program
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Effect test

Embodiment 1

[0018] An automatic iron powder extraction machine, comprising a base 1, a bracket 2 and a motor 3 fixed on the base 1, an electric control box 6 is fixed on the bracket 2, a driving pulley 31 is installed on the output end of the motor 3, and is installed on the base 1 The driven pulley 41 on the top realizes power transmission through the transmission belt 32 and the driving pulley 31. The driven pulley 31 is fixed with a rotating shaft 44, and the sample bucket 4 is fixed on the rotating shaft 44. There is a lifting rod 5 at the end of the support 2. One side of the lifting rod 5 has a lifting tooth 51, and the lifting tooth 51 is engaged with the gear teeth of a hand wheel 52 rotatably installed on the end of the support 2. The set bolt 55, the bottom of the lifting rod 5 also includes a hook 53, and a magnetic bar 54 is placed in the hook 53. The motor 3 is a geared motor, and the transmission shaft 44 is rotatably mounted on the base through a fastening disc 42 and a bea...

Embodiment 2

[0022] The second embodiment of the present invention is different from Example 1 in that the magnetic rod 54 is an electromagnet, 12 cm long, long, and the cross section is a square with a side length of 3 cm. The magnetic force after power is 15000 Gauss, and the electric control box 6. There is a timer, which can be set at any time within 0 to 1 hour; when the time is up, the buzzer will alarm; automatically cut off the power supply of the motor. The electrical control box 6 is equipped with leakage protection, fuse and electromagnet switch, and the motor 3 is a small fixed-speed motor, which is characterized by low noise and low power consumption.

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Abstract

The invention discloses an automatic iron powder extraction machine which comprises a base, a bracket and a motor, wherein the bracket and the motor are fixed on the base; an electric control box is fixed on the bracket; a driving belt wheel is mounted at the output end of the motor; power conduction is achieved through a driven belt wheel mounted on the base by using a driving belt and the driving belt wheel; a rotating shaft is fixed inside the driven belt wheel; a sample bucket is fixed on the rotating shaft; a lifting rod is arranged at an end part of the bracket; lifting teeth are arranged on one side of the lifting rod; the lifting teeth are meshed with wheel teeth which are rotationally mounted at the end part of the bracket; a fastening bolt for fixing the lifting rod is further mounted at the end part of the bracket; a hook is arranged at the lower part of the lifting rod; and a magnetic rod is arranged inside the hook. The automatic iron powder extraction machine disclosed by the invention is capable of automatically stirring and extracting iron powder in a sample, timed control is achieved, a constant extraction effect is ensured, the labor is saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a testing and detecting device for detecting iron powder content in crushed and powdered objects, in particular to an automatic iron powder extraction machine. Background technique [0002] At present, in terms of the detection of iron powder content in crushed and powdery materials, there is no special equipment for the extraction of samples, and the extraction is completely dependent on the manual method of hand-held magnetic rod stirring and extraction. The extraction time is artificially controlled, which is laborious and laborious, and the extraction effect is not good. Guaranteed to be consistent, it is easy to cause deviations in the test results. Contents of the invention [0003] In order to overcome these problems, the present invention proposes an automatic iron powder extraction machine, including a base, a bracket and a motor fixed on the base, an electric control box is fixed on the bracket, and a driving pulley...

Claims

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Application Information

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IPC IPC(8): G01N1/40G01N1/34
CPCG01N1/34G01N1/405
Inventor 董建波董芳衍蒋芳
Owner 青岛公卫方圆检测有限公司
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