Online optical liquid detection analysis device
An optical detection and analysis device technology, which is applied in the direction of measuring devices, material analysis through optical means, material analysis, etc., can solve the problems of affecting the detection results and complicated processing operations
Inactive Publication Date: 2010-08-11
杭州秋籁科技有限公司
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Problems solved by technology
[0003] The present invention aims to solve the problem of complex pretreatment operation of optical water sample on-line detection of water sample and the problem of affecting the detection result. For this purpose, an online liquid optical detection and analysis device of the present invention is provided. The device is convenient for detection and analysis of water samples, and the analysis result is accurate.
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[0037] An online liquid optical detection and analysis device is provided with a filtering device 1, a mixing device 5 and a detection pool 9;
[0038] The mixing device 5 is composed of a dilution box 501 and a mixing plate 502 connected below the dilution box. The mixing plate is connected with a mixed solution output pipe 12 below the dilution box. The liquid input pipe 6, the liquid outlet of the filter device 1 is in communication with the detection liquid input pipe 3;
[0039]The bottom surface of the dilution box 501 is provided with a detection solution inlet 507, a waste outlet 508 and a dilution solution inlet 509, and the dilution box is provided with a detection solution sampling box a connected to the detection solution inlet and a connection with the dilution solution inlet. The diluent sampling box b through which the liquid flows, the bottom surface of the detection liquid sampling box is provided with a detection liquid outlet 514, the bottom surface of the d...
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An online optical liquid detection analysis device with convenient analysis operation and accurate analysis result is provided with a filtering device (1), a mixing device (5) and a detection pool (9); the mixing device (5) comprises a dilution tank (501) and a mixing pan (502) connected below the dilution tank; a mixed liquid outlet pipe (12) is connected below a mixing pan; a detection liquid inlet pipe (3), a waste pipe (14) and a diluent input pipe (6) are connected below the dilution tank; the liquid outlet of the filtering device (1) is communicated with the detection liquid inlet pipe (3); the dilution tank is internally provided with a detection liquid sampling tank and a diluent sampling tank; the bottom of the detection liquid sampling tank is provided with a detection liquid outlet (514), and the bottom of the diluent sampling tank is provided with a diluent outlet (515); the bottom of the mixing pan is provided with a detection liquid flow passage (521) and a diluent flow passage (524), and also provided with a maze spiral-type liquid flow passage (522). The device is applied to online analysis detection of liquid.
Description
technical field [0001] The invention relates to a liquid detection device, in particular to a liquid on-line detection and analysis device. Background technique [0002] During the online detection of optical water samples, the water samples must be pretreated, including filtration, mixing or dilution of water samples. In the prior art, the pre-treatment of water samples is either complicated to operate, inconvenient to handle, or the test results are affected by uneven mixing or dilution of water samples. As far as water sample filtration is concerned, the filtration in the prior art is often limited by the structural features of the filtration device, resulting in incomplete filtration or very cumbersome operation. Contents of the invention [0003] The present invention aims to solve the problem of complex pretreatment operation of optical water sample on-line detection of water sample and the problem of affecting the detection result. For this purpose, an online liqui...
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IPC IPC(8): G01N21/00G01N1/38
Inventor 胡学明张全
Owner 杭州秋籁科技有限公司