Biological incubation bed system for canal
A biological and canal technology, applied in biological water/sewage treatment, water pollutants, climate change adaptation, etc., can solve the problems of flooding, drainage, shipping, etc.
Active Publication Date: 2017-08-18
福建环卫士环保研究院有限公司
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Problems solved by technology
However, the Daxing Wetland will inevitably destroy the original functions of the river, such as flood discharge, waterlogging, and shipping; and it is basically impossible to realize under the conditions of land shortage and relatively dense population; Sexual animal and plant food chains, wetland systems still do not exist
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[0047] In order to further explain the technical solution of the present invention, it will be described in detail below in conjunction with the accompanying drawings.
[0048] refer to Figure 1 to Figure 10 , a canal biological incubator system, comprising a first river bank 11, a second river bank 12 and a treatment device arranged between the first river bank 11 and the second river bank 12, a river is formed between the first river bank 11 and the second river bank 12 The bottom 13 has a flowing water body 16 on the river bottom 13 . The treatment device includes a first retaining wall 21, a pumping device and a biological incubator bed. The lower end of the first retaining wall 21 is fixed on the river bottom 13, and the other end extends upwards. The first retaining wall 21 separates the flowing water body into a treatment space 14. and the flowing water space 15, the inlet end of the pumping device is arranged in the lower part of the flowing water space 15, the outle...
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The invention relates to a biological incubation bed system for a canal. The system comprises a first river band, a second river band and a treatment device, wherein the treatment device comprises a first retaining wall, a pumping device and a biological incubation bed. A treatment space is established in a river, intercepted riverbed sludge is conveyed to the treatment space through the pumping device, the biological incubation bed takes sludge as a nutrition source and the like, so that the sludge is degraded and treated, enormous and various biotic communities in a long food chain are incubated by means of the nutrition source, active and good biotic communities are sent to a running water space through drainage holes, accordingly, a complete ecological food chain is formed in the running water space, the ecological system of a water body is restored and strengthened, the sludge is degraded locally, the purpose of eliminating endogenous pollution is achieved, and the assimilative function of the water body is strengthened hundreds and thousands of times.
Description
technical field [0001] The invention relates to a canal biological hatching bed system. Background technique [0002] In recent years, with the development of our country's economy, the problems of water pollution and black and odorous water bodies have become prominent, seriously damaging our living environment and city image. Statistics show that more than half of the seven major water systems in my country are polluted, more than 90% of urban waters are seriously polluted, water sources in more than 50% of cities and towns do not meet drinking water standards, and 40% of water sources are no longer drinkable. To this end, the State Council issued the "Water Pollution Prevention and Control Action Plan", which clearly requires that before the end of 2017, the built-up areas of municipalities directly under the Central Government, provincial capitals, and cities under separate state planning will basically eliminate black and odorous water bodies. The Ministry of Housing a...
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Login to View More IPC IPC(8): C02F3/34C02F3/30C02F3/32A01K61/17C02F101/16C02F101/38C02F101/20
CPCA01K61/00C02F3/30C02F3/32C02F3/34C02F2101/20C02F2101/16C02F2103/007C02F2101/38Y02A40/81
Inventor 洪敏敬刘三明洪瑞情易志刚
Owner 福建环卫士环保研究院有限公司