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Device for installing flow meter in rural sewage treatment station

A technology for domestic sewage and installation devices, which is used in biological water/sewage treatment, water/sludge/sewage treatment, water supply devices, etc., and can solve problems such as wetland blockage, raising the water level of wetland pools, and wetland subsidence.

Pending Publication Date: 2019-03-12
ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The consequence of this is that the water level of the entire wetland pool will be raised, which will cause the wetland to sink and cause the wetland to be blocked.

Method used

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  • Device for installing flow meter in rural sewage treatment station
  • Device for installing flow meter in rural sewage treatment station

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] like Figure 1-2 As shown, a flowmeter installation device for a rural domestic sewage treatment site includes a wetland 1, a reservoir 2, a water outlet well 3 and a flowmeter 4, the wetland 1 is located above the reservoir 2, and the reservoir 2 and the water outlet well 3 is provided with a first water outlet 6, the end of the flow meter 4 is installed with an elbow facing upwards, and a PVC water tank 5 is arranged in the water outlet well 3, and the water tank 5 The thickness of the water tank 5 is 3mm, and the water tank 5 is a square structure. The length of the water tank 5 is 90cm, and the width and height are 50cm. and the second area 52, the first water outlet 6 communicates with the first area 51, the highest water level of the first area 51 is lower than the highest water level of the first water outlet 6, and the middle part of the partition plate 7 A measuring hole 71 is arranged at the position, and a bolt hole 72 is arranged around the measuring hole 7...

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Abstract

The invention discloses a device for installing a flow meter in a rural sewage treatment station. The device comprises a wetland, a reservoir, a water outlet well and the flow meter, wherein the wetland is positioned above the reservoir; a first water outlet is formed between the reservoir and the water outlet well; the tail end of the flow meter is provided with an elbow with an upward opening; awater tank is arranged in the water outlet well, and a spacer plate is arranged in the water tank for dividing the water tank into a first area and a second area; the first water outlet is communicated with the first area, and the highest water level of the first area is lower than that of the first water outlet; a measuring hole is formed in the middle of the spacer plate, and the flow meter isinstalled on the measuring hole. The water of the reservoir is discharged into the first area, and the water of the first area flows into the flow meter for measurement; since the highest water levelof the first area is lower than that of the water outlet, the water level height of the first area does not affect the water level of the reservoir.

Description

technical field [0001] The invention relates to the technical field of rural sewage treatment, in particular to a flowmeter installation device for a rural domestic sewage treatment station. Background technique [0002] The wetland water outlet of the rural domestic sewage treatment station is a pool below, and artificial wetland green plants on the top of the pool, and a water outlet pipe on the right side for drainage. When the water level reaches the position of the water pipe, the water will flow out automatically, there is a little distance between the water level and the wetland fill, and the water will not touch the upper fill. [0003] In order to scientifically count the water output of the site and whether there is leakage in the wetland, a flow meter will be installed at the water outlet of the wetland. The traditional installation method is to put the flowmeter directly on the water outlet pipe. Since the flowmeter needs to be full for measurement, an upward el...

Claims

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Application Information

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IPC IPC(8): C02F3/32E03D5/10
CPCE03D5/10C02F3/32
Inventor 杜海彬
Owner ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION & TECH CO LTD
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