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A photoelectric direct reading spectrometer

A photoelectric direct reading and spectrometer technology, applied in the field of spectral decomposition, can solve the problems of heat energy waste, fuel waste, inability to switch temperature, etc., and achieve the effect of avoiding waste

Inactive Publication Date: 2020-05-01
CHANGCHUN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The invention is mainly used to solve the problem that the melting furnace in the prior art keeps the same temperature when dissolving different metals, which causes a lot of heat energy waste and fuel waste, and the problem that the temperature cannot be freely switched according to the melting temperature of the metal

Method used

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  • A photoelectric direct reading spectrometer
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  • A photoelectric direct reading spectrometer

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Embodiment Construction

[0019] use Figure 1-Figure 4 A photoelectric direct reading spectrometer according to an embodiment of the present invention is described as follows.

[0020] like Figure 1-Figure 4As shown, a photoelectric direct reading spectrometer according to the present invention includes a main frame body 1, a partition plate 2, a spectrometer body 3, a rotating heating mechanism 4, a heat preservation mechanism 5 and a stirring mechanism 6; the inside of the main frame body 1 Both sides of the upper end are fixedly connected with a partition 2; the partition 2 is arc-shaped, and the inner lower end of the partition 2 is filled with an asbestos layer 21, and a rotating heating mechanism 4 is arranged below the partition 2; the upper end of the asbestos layer 21 The spectrometer body 3 is fixedly installed; the rotating heating mechanism 4 includes a gas injection port 41, a rotary furnace 42, a No. 1 flint 43, a No. 2 flint 44, a connecting rod 45, a motor 46, a bevel gear 47, and a ...

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Abstract

The present invention belongs to the technical field of spectrum decomposition, and is specifically a photoelectric direct-reading spectrometer, which includes a main frame, a partition, a spectrometer body, a rotating heating mechanism, a heat preservation mechanism and a stirring mechanism; A partition is fixedly connected; the partition is arc-shaped, and the inner lower end of the partition is filled with an asbestos layer, and a rotating heating mechanism is arranged below the partition; the upper end of the asbestos layer is fixedly installed with a spectrometer body; the rotating heating The mechanism includes a gas jet, a rotary furnace, No. 1 flint, No. 2 flint, connecting rod, motor, bevel gear, No. 1 spur gear and No. 1 rotating column; the gas jet is fixedly installed on the lower surface of the outer end of the partition , there is a rotary furnace under the gas injection port; the invention is mainly used to solve the problem that the melting furnace in the prior art keeps the same temperature when dissolving different metals, which causes a lot of waste of heat energy and fuel, and cannot freely switch the temperature according to the melting temperature of the metal .

Description

technical field [0001] The invention belongs to the technical field of spectral decomposition, in particular to a photoelectric direct reading spectrometer. Background technique [0002] Photoelectric direct-reading spectroscopic analysis uses the high temperature of the arc (or spark) to directly vaporize and excite the elements in the sample from the solid state to emit the characteristic wavelengths of each element. After splitting the light with a grating, it becomes a spectrum arranged by wavelength. The characteristic spectral lines pass through the exit slit and enter the respective photomultiplier tubes. The optical signal becomes an electrical signal. The electrical signal is integrated and converted by the control and measurement system of the instrument, and then processed by the computer and printed out. The percentage content of elements, different metals are often dissolved in today's metal melting furnaces, and the biggest difference in the dissolution of diff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/69
CPCG01N21/69G01N2021/695
Inventor 王韵澎
Owner CHANGCHUN UNIV OF SCI & TECH
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