Silicate instrument for laboratory

A silicate meter and laboratory technology, applied in the measurement of color/spectral characteristics, etc., can solve the problems of cumbersome operation steps and slow testing process, and achieve the effect of thorough drainage and fast testing process.

Inactive Publication Date: 2013-05-15
CHANGSHA KAIYUAN INSTR
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0014] In view of this, the present invention provides a laboratory silicate meter to solve the problems of cumbersome operation steps and slow test process caused by artificial pouring

Method used

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  • Silicate instrument for laboratory
  • Silicate instrument for laboratory

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Embodiment Construction

[0036] The invention discloses a laboratory silicate meter to solve the problems of cumbersome operation steps and slow test process caused by artificial pouring.

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] see figure 2 , figure 2 Schematic diagram of the structure of the laboratory silicate meter provided for the embodiment of the present invention.

[0039] The laboratory silicate meter provided by the invention comprises:

[0040] Cuvette 205;

[0041] The sample injection pipeline con...

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Abstract

The invention discloses a silicate instrument for a laboratory, comprising a cuvette, a sampling pipeline, a cleaning pipeline, a liquor drainage pipeline, an air inlet pipeline and a driving pipeline, wherein the sampling pipeline is connected with the cuvette and provided with a sampling electromagnetic valve; the cleaning pipeline is connected with the cuvette and provided with a clear water electromagnetic valve; the liquor drainage pipeline is connected with the cuvette and provided with a liquor drainage electromagnetic valve; the air inlet pipeline is connected with the cuvette and provided with an air inlet electromagnetic valve; and the driving pipeline is connected with the cuvette and provided with a driving pump. By the silicate instrument, the actions of sucking and discharging reagents, sucking and discharging air and sucking and discharging clear water are completed through the driving pump. In the invention, moistening, cleaning and detection are automatically completed by the silicate instrument without manual liquid pouring by adopting a suction mode of the driving pump and only respectively placing the sampling pipeline and the cleaning pipeline into a sampling cup and a cleaning cup, therefore the testing process is fast; in addition, no bubble is generated and the stability is achieved by adopting the mode of the driving pump for sucking and sampling; and the liquor drainage is more thorough by adopting the mode of the driving pump.

Description

technical field [0001] The invention relates to the technical field of laboratory silicate meter, in particular to a laboratory silicate meter with accurate measurement. Background technique [0002] Existing laboratory silicate instruments generally adopt manual sampling, such as figure 1 As shown, the existing laboratory silicate instrument comprises a sampling cup 104, the upper end of which is open to the inside for introducing sample liquid or clear water, and the bottom of the sampling cup 104 is respectively connected to the colorimetric cell through a pipeline. 102 is connected with the guide tube 103, and the top of the colorimetric cell 102 is connected with the guide tube 103 through a pipeline, and the guide tube 103 is connected with a waste liquid pipe for discharging liquid. [0003] The existing manual testing procedure for laboratory silicate instruments is as follows: [0004] (1) Open solenoid valve 101, allow the clear water in colorimetric cell 102 to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/25
Inventor 罗建文贺前锋谢永华尹小明李威桓罗振
Owner CHANGSHA KAIYUAN INSTR
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