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A pretreatment device for water quality testing

A pretreatment device and water quality detection technology, applied in the preparation of test samples, etc., can solve problems affecting detection work and achieve the effect of reducing work intensity

Active Publication Date: 2021-07-02
山东志衡环境检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pretreatment device for water quality detection, which solves the problem that the impurities contained inside it will affect the follow-up detection work when the sewage is detected

Method used

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  • A pretreatment device for water quality testing
  • A pretreatment device for water quality testing
  • A pretreatment device for water quality testing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A pretreatment device for water quality detection, including a bottom plate 1 and a test tube 2, the surface of the test tube 2 is engraved with a scale 63, the setting of the scale 63 can facilitate the staff to observe the liquid level of the test tube 2, and prevent water from overflowing due to excessive water volume , thus bringing a lot of inconvenience to the follow-up work, both sides of the bottom of the base plate 1 are fixedly connected with support legs 64, the top of the base plate 1 is fixedly connected with the box body 3, and the bottom of the front of the box body 3 is hinged with a box door 60 through a hinge. , and the front of the box door 60 is fixedly connected with a transparent glass window 61, the front of the box door 60 is fixedly connected with a handle 62 at the bottom of the transparent glass window 61, and one side of the inner wall of the box body 3 is fixedly connected at the top of the horizontal plate 18. Fixed block 49 is arranged, and...

Embodiment 2

[0039] A pretreatment device for water quality detection, comprising a bottom plate 1 and a test tube 2, a box body 3 is fixedly connected to the top of the bottom plate 1, and a reagent box 4 is fixedly connected to the top of the bottom plate 1 and the bottom on one side of the box body 3 , the top of one side of the box body 3 is fixedly connected with a protective cover 5, the other side of the box body 3 is fixedly connected with a water tank 6, and the bottom of the inner wall of the protective cover 5 is fixedly connected with a motor 7 through a connecting block, and One end of the output shaft of the motor 7 is fixedly connected with a first pulley 8, and the top of one side of the inner wall of the protective cover 5 is fixedly connected with a support plate 9, and the front of the support plate 9 is rotatably connected with a movable shaft 10 through a bearing, and the movable shaft The surface of 10 is fixedly connected with the second pulley 11, the surface of the ...

Embodiment 3

[0042] A method for using a pretreatment device for water quality testing. During use, sewage enters into a debris frame 44 through a water inlet pipe 46, and the debris in the sewage is filtered in the first step through the filter holes 47 on the debris frame 44. , then enter the fixed frame 19, operate the control switch to make the motor 7 start to work, the motor 7 drives the movable shaft 10 to start rotating through the first pulley 8 and the second pulley 11, the gear 12 on the movable shaft 10 starts to rotate, and the gear 12 The rotation drives the toothed plate 15 to start moving left and right, and then the fixed frame 19 can be pushed to move to the right through the cooperation of the buffer plate 16 and the buffer pad 17. When the right side of the fixed frame 19 touches the elastic pad 59 on the extrusion plate 58 , through the cooperation of the sliding plate 50, the connecting rod 51, the moving block 52, the rectangular rod 53, the fixed rod 54, the rectangu...

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Abstract

The invention discloses a pretreatment device for water quality detection, which comprises a bottom plate and a test tube, the top of the bottom plate is fixedly connected with a box body, the top of the bottom plate and the bottom on one side of the box body are fixedly connected with a reagent box, the The top of one side of the box is fixedly connected with a protective cover, the other side of the box is fixedly connected with a water tank, the bottom of the inner wall of the protective cover is fixedly connected with a motor through a connecting block, and one end of the output shaft of the motor is fixedly connected with a second A pulley, the top of one side of the inner wall of the protective cover is fixedly connected with a support plate, and the front of the support plate is rotatably connected with a movable shaft through a bearing. The invention relates to the technical field of water quality detection. The pretreatment device for water quality testing can realize the filtration of impurities contained in sewage, which creates good conditions for subsequent water quality testing, and also reduces the work intensity of the staff to a certain extent, laying a solid foundation for the accuracy of testing. foundation.

Description

technical field [0001] The invention relates to the technical field of water quality detection, in particular to a pretreatment device for water quality detection. Background technique [0002] The aquaculture industry uses the physiological functions of livestock and poultry and other animals that have been domesticated by humans, or wild animals such as deer, musk deer, fox, mink, otter and quail, through artificial feeding and breeding, so that they can transform plants such as pasture and feed into Animals can obtain meat, eggs, milk, wool, cashmere, hides, silk, medicinal materials and other livestock products. It is an extremely important link in the exchange of materials between humans and nature. Aquaculture is one of the main components of agriculture. , an important part of agriculture, and planting are listed as the two pillars of agricultural production. [0003] In the process of breeding poultry, a large amount of sewage will be produced, and these sewage will...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/34G01N1/38
CPCG01N1/34G01N1/38
Inventor 刘瑞亚
Owner 山东志衡环境检测有限公司
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