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Magnetic stirring heater

A magnetic heating and stirrer technology, applied in chemical instruments and methods, dissolving, mixing machines, etc., can solve problems affecting work efficiency, slow operation speed, time-consuming and labor-intensive, etc., to improve work efficiency, simple and convenient operation, and overall structure simple effect

Inactive Publication Date: 2016-05-25
ZHEJIANG ZHONGTIAN TEXTILE TESTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the magnetic heating stirrer is mainly used in experimental research, medicine and other fields. The magnetic stirrer drives the magnetic steel to rotate through the motor, and uses the rotating magnetic field generated by it to make the stirring bar in the container above the tray rotate, thereby completing the stirring work. The existing magnetic heating stirrer can only place one container in the tray, and can only complete the stirring of one container at a time. The function is single, the operation speed is slow, time-consuming and laborious, and affects work efficiency.

Method used

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  • Magnetic stirring heater

Examples

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Embodiment 1

[0012] Embodiment 1: as attached figure 1 As shown, a magnetic heating stirrer includes a controller 1 and a base 2, the base 2 is provided with a tray 3, and the tray 3 is provided with eight test tube placement holes 5, and the tray 3 is provided with Support 4, the support 4 supports a limit plate 6, the limit plate 6 is provided with eight through holes 7 corresponding to the eight test tube placement holes set in the tray 3, and the support 4 is provided with a liftable The device 11 is used to adjust the distance between the limiting plate 6 and the tray 3 . The controller 1 is provided with a power switch 8, eight rotation start switches 10 corresponding to a single placement hole and a total rotation start switch 9, and each of the rotation start switches 10 and the total rotation start switch 9 is connected with an adjustable resistor .

Embodiment 2

[0013] Embodiment 2: Another magnetic heating stirrer, the tray is provided with six test tube placement holes, and the limiting plate is provided with six through holes corresponding to the six test tube placement holes in the tray. The controller is provided with six rotary start switches corresponding to a single placement hole. Others are the same as in Example 1.

Embodiment 3

[0014] Embodiment 3: Another magnetic heating stirrer, ten test tube placement holes are provided in the tray, and ten through holes corresponding to the ten test tube placement holes set in the tray are provided on the limiting plate. The controller is provided with ten rotary start switches corresponding to a single placement hole. Others are the same as in Example 1.

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Abstract

The invention discloses a magnetic stirring heater. The magnetic stirring heater comprises a controller and a base, wherein a tray is arranged on the base, a plurality of test tube placement holes are formed in the tray, a support is arranged at two sides of the tray and supports a limiting plate, through holes corresponding to the plurality of test tube placement holes in the tray are formed in the limiting plate, and a power switch, a plurality of rotating starting switches corresponding to the placement holes respectively and a master rotating starting switch are arranged on the controller. The magnetic stirring heater can be used for stirring contents in a plurality of vessels simultaneously one time, the stirring rotating speed can be adjusted as required, the working efficiency is improved, and the magnetic stirring heater has a simple integral structure and can be operated simply and conveniently.

Description

technical field [0001] The invention relates to a stirrer, in particular to a magnetic heating stirrer. Background technique [0002] At present, the magnetic heating stirrer is mainly used in experimental research, medicine and other fields. The magnetic stirrer drives the magnetic steel to rotate through the motor, and uses the rotating magnetic field generated by it to make the stirring bar in the container above the tray rotate, thereby completing the stirring work. The existing magnetic heating stirrer can only place one container in the tray, and can only complete the stirring of one container at a time. The function is single, the operation speed is slow, time-consuming and labor-intensive, and affects work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a magnetic heating stirrer, which can complete the stirring of multiple containers at one time, and can adjust the stirring speed according to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/08
CPCB01F33/453
Inventor 陈灏涤
Owner ZHEJIANG ZHONGTIAN TEXTILE TESTING