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Sampling device for river sewage treatment and using method thereof

A sewage treatment and sampling device technology, applied in the direction of sampling devices, sampling, measuring devices, etc., can solve the problems of hidden safety hazards, inconvenient operation, troublesome use of sampling personnel, etc., and achieve the effect of improving safety and simple and reasonable structure

Active Publication Date: 2020-08-28
SHENZHEN ZHONGGANG LIANYING IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the current sampling methods are manual and need to hold the test tube or sampling bottle in contact with the water for sampling. The sampling personnel need to squat on the bank of the river and stretch their hands into the sewage for sampling. When encountering seriously polluted water bodies, directly using test tubes or sampling bottles for sampling may cause harm to the body of the sampling personnel, and there are certain safety hazards

Method used

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  • Sampling device for river sewage treatment and using method thereof
  • Sampling device for river sewage treatment and using method thereof
  • Sampling device for river sewage treatment and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1. During the actual use of the present invention, the sampling personnel hold the limit vertical rod 2 to place the water inlet pipe 7 in the sewage, and then press the movable vertical plate 8. The top of the movable vertical plate 8 is in the first through groove Sliding in the middle, the movable vertical plate 8 drives the sliding plate 10 to move in the limiting square groove 3, the sliding plate 10 squeezes the limiting spring 9, the limiting spring 9 produces elastic deformation, the limiting spring 9 is compressed, and pushes the movable cross bar 23 Moving in the fixed sleeve 24, when the sliding plate 10 moves, the limit clamp 14 is pushed to move upward in the fixed groove 15, the limit clamp 14 squeezes the second spring 16, and the second spring 16 produces elastic deformation, and the second The spring 16 is compressed, and after the sliding plate 10 moves to the limit clamping plate 14, the second spring 16 restores elastic deformation and push...

Embodiment 2

[0034] Embodiment 2. When the sliding plate 10 moves, it drives the movable pull rod 11 to move. The movable pull rod 11 drives the piston plate 12 to move in the circular groove, and the sewage is pumped into the water collection pipe 6. The sewage enters the outlet pipe 17, and then the sewage passes through The filter screen 18 flows into the two shunt pipes 19 respectively, and then flows into the sampling test tube 20. After the sampling is finished, the sampling test tube 20 is rotated, the sampling test tube 20 is taken off, and the sewage in the sampling test tube 20 is taken out for detection, avoiding the sampling personnel It is inconvenient to squat on the bank of the river and put your hand into the sewage when sampling, which reduces the trouble of sampling personnel and improves the safety of the sampling device for sewage treatment. It is convenient and fast to operate, and it is convenient for rapid sewage sampling. When entering the diversion pipe 19 from the ...

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Abstract

The invention provides a sampling device for river sewage treatment and a using method thereof, and relates to the technical field of sewage treatment. The invention discloses a sampling device for river sewage treatment and a using method thereof; the sampling device includes a fixed cross rod; the bottom of one end of the fixed cross rod is fixedly connected with limiting vertical rods; a limiting square groove is formed in one end, close to the limiting vertical rod, of the fixed cross rod; a circular groove is formed in the end, away from the limiting vertical rod, of the fixed cross rod;a fixed vertical plate is arranged between the circular groove and the limiting square groove and fixedly connected with the fixed cross rod, a circular threaded sleeve is fixedly connected to the end, away from the limiting vertical rod, of the fixed cross rod, and a water collecting pipeline is arranged on the side, away from the fixed vertical rod, of the circular threaded sleeve. The inventiondiscloses a sampling device for river sewage treatment and a using method thereof, the operation that a sampler needs to squat on a river bank to stretch a hand into sewage during sampling is avoided, the use trouble of the sampler is reduced, the safety of the sampling device for sewage treatment is improved, and solid particles in sewage are prevented from entering the sampling test tube to influence the sewage sampling quality.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sampling device for river sewage treatment and a use method thereof. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Before the sewage is treated, it is firstly sampled and tested to determine the pollution components, so that it can be solved in a targeted manner. [0003] However, most of the current sampling methods are manual and need to hold the test tube or sampling bottle in contact with the water for sampling. The sampling personnel need to squat on the bank of the river and stretch their hands into the sewage for sampling. When encountering a seriously polluted water body, directly using a test tube or a sampling bottle to take a sample may cause harm to the body of the sampler, and there is a certain potential safety hazard. Cont...

Claims

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Application Information

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IPC IPC(8): G01N1/14G01N1/40
CPCG01N1/14G01N1/4077G01N2001/4088Y02W10/10
Inventor 权周
Owner SHENZHEN ZHONGGANG LIANYING IND CO LTD
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