River channel water sampling apparatus

A water quality sampling and river channel technology, applied in the direction of sampling devices, etc., can solve the problem of inaccurate fixed-point sampling of water quality samplers, and achieve the effect of solving inaccurate fixed-point sampling, preventing accidental loosening, and avoiding position changes

Inactive Publication Date: 2018-10-02
广东景泽生态环境股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] A river water quality sampling device proposed by the present invention solves t

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  • River channel water sampling apparatus
  • River channel water sampling apparatus

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[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-2 , River water quality sampling equipment, including sampling boat 1 and threaded rod 4, the top of sampling boat 1 is fixed with a water pump 2 and a fixed plate 8, the water inlet of the pump 2 is fixedly connected with a water pipe 6, and the outside of the water pipe 6 is installed with a solenoid valve 7, The fixing plate 8 has an L-shaped structure. The top of the fixing plate 8 is provided with a mounting hole, a connecting hole 10 and a through hole, and the through hole and the connecting hole 10 are respectively located on both sides of the mounting hole, and a threaded sleeve 13 is provided inside the m...

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Abstract

The invention discloses a river channel water sampling apparatus, comprising a sample vessel and a threaded rod. A water pump and a fixing plate are fixed to the top of the sampling vessel; a water pipe is fixedly connected with a water inlet of the water pump; an electromagnetic valve is mounted outside the water pipe; the fixing plate is of L-shaped structure; the top of the fixing plate is provided with a mounting hole, a connection hole and a through hole; the through hole and the connection hole are positioned in the two sides of the mounting hole respectively; a threaded sleeve is arranged in the mounting hole; the two ends of the threaded sleeve are extended out of the mounting hole; the side, close to the connection hole, of the mounting hole is provided with a spring hole; a spring and a clamp block are arranged in the spring hole; an adjusting post is welded to one side of the clamp block; the connection hole is communicated with the spring hole. The river channel water sampling apparatus is reasonable in structure, ingenious in design and simple to operate, and the defect of the prior art is overcome that fixed point sampling of a water sampler has poor accuracy.

Description

technical field [0001] The invention relates to the technical field of water quality sampling, in particular to a river water quality sampling device. Background technique [0002] Water pollution is the reduction or loss of the use value of water caused by harmful chemical substances, polluted water, acids, alkalis, oxidants in sewage, and compounds such as copper, cadmium, mercury, arsenic, benzene, dichloroethane, ethylene dichloride, etc. Alcohol and other organic poisons will kill aquatic organisms and affect drinking water sources and scenic spots. When organic matter in sewage is decomposed by microorganisms, it will consume oxygen in water and affect the life of aquatic organisms. After the dissolved oxygen in water is exhausted, organic matter will be anaerobic. Decomposition produces unpleasant gases such as hydrogen sulfide and mercaptan, further deteriorating water quality. [0003] In the existing technology, fixed-point water quality sampling in rivers, lakes,...

Claims

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Application Information

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IPC IPC(8): G01N1/14
CPCG01N1/14
Inventor 何培磊苏用全罗富盛
Owner 广东景泽生态环境股份有限公司
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