Pond foul water backflow discharge and ecological circulation system and method thereof

A pond dirty water, circulation system technology, applied in the waterway system, sewage discharge, water/sewage treatment, etc., can solve the problems of large area of ​​sewage treatment equipment, low treatment efficiency, large power consumption, etc., to achieve good practicality Sex and promotion application value, less investment, cost-saving effects

Pending Publication Date: 2022-03-01
王甫良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, rural sewage treatment is the key area of ​​sewage treatment by government departments. At present, traditional sewage treatment technology is widely used. The sewage treatment device occupies a large area, the treatment efficiency is low, and the traditional equipment consumes a lot of power. caused a waste of resources

Method used

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  • Pond foul water backflow discharge and ecological circulation system and method thereof
  • Pond foul water backflow discharge and ecological circulation system and method thereof
  • Pond foul water backflow discharge and ecological circulation system and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As shown, a one-way discharge of pond dirty water without raising the water level and without changing the flow direction and ecological circulation system is provided, which is used for the discharge and circulation of pond dirty water. The system is a one-way direct reverse flow of pool water, which mainly includes a downstream pool, a filter leaf window and a water pouring channel. It is arranged at the upper end of the side wall of the Shunshuai pool, and is used to filter the dirty water in the pond; the pouring channel is at least one, and its water inlet is connected to the Shunshuai pool, and the water outlet includes at least one And / or overflow channels and outfalls around the pond, connecting the pond with overflow channels and outfalls for discharge / flow of dirty water. A transfer pool and a pouring pool are arranged successively at the horizontal line position of the pouring channel at the bottom of the downflow pool, and the horizontal po...

Embodiment 2

[0052] Such as figure 2 As shown, a two-way discharge of pond dirty water backflow discharge and ecological circulation system is provided, which is used for the discharge and circulation of pond dirty water. The flow is the mainstream direction, the water level is raised, and the irrigated area is expanded by more than 10 times. The system is a two-way direct backflow discharge, which mainly includes a water-flowing pool, a filter leaf window and a water pouring channel, and the water-flowing pool is at least one, which is arranged in the pond and is used to receive dirty water in the pond; the filter leaf window It is arranged at the upper end of the side wall of the Shunshuai pool, and is used to filter the dirty water in the pond; the pouring channel is at least one, and its water inlet is connected to the Shunshuai pool, and the water outlet includes at least one And / or overflow channels and outfalls around the pond, connecting the pond with overflow channels and outfal...

Embodiment 3

[0061] As shown in 3, a single-blocking water pond dirty water backflow discharge and ecological circulation system is provided for the discharge and circulation of pond dirty water. The system is a one-way indirect blocking water, which mainly includes a downstream pond , filter leaves and water pouring channel, the said water-shun pool is at least one, set in the pond, used to receive the dirty water in the pond; The dirty water in the pond is filtered; the pouring channel is at least one, and its water inlet is connected to the water-flowing pond, and the water outlet includes at least one overflow channel and a water outlet respectively arranged around the dam and / or the pond, connected to Along the sink and overflow and scupper for discharge / flow of dirty water. The water outlet includes at least one overflow channel and a discharge port respectively arranged around the dam and / or the pond, and communicates with the downstream pool, the overflow channel and the discharge ...

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Abstract

The invention discloses a pond foul water backflow discharge and ecological circulation system and method, and the system comprises at least one downstream pool which is arranged in a pond and is used for receiving foul water in the pond; the filtering blade window is arranged at the upper end of the side wall of the downstream pool and is used for filtering dirty water in the pool; the number of the water pouring channels is at least one, a water inlet of each water pouring channel is communicated with the downstream pool, a water outlet of each water pouring channel comprises at least one overflow channel and at least one drain opening, and the overflow channels and the drain openings are arranged on the periphery of the dam and/or the pond respectively and used for discharging/flowing dirty water. According to the pond foul water backflow discharging and ecological circulation system and method, self-discharging and self-circulation flowing of pond water are achieved through the pressure level difference, no power equipment or chemical agent input is needed, expenses can be greatly saved, power, energy and daily maintenance and management expenses can be reduced, and the system is suitable for large-scale popularization and application. The system has the advantages of low investment, quick effect, energy conservation, stable operation performance, simple daily maintenance and the like.

Description

technical field [0001] The invention relates to the technical field of pond sewage treatment, in particular to a pond dirty water backflow discharge and ecological circulation system and method thereof. Background technique [0002] With the development of society, people's awareness of environmental protection has strengthened, especially the intervention of government departments. In rural areas, people's awareness of environmental protection is not strong. Pond sewage includes domestic sewage and pond aquaculture sewage, and untreated domestic sewage is discharged into ponds at will. Domestically, the long-term domestic sewage discharge has caused serious pollution of the pond water, seriously polluted the ecological environment of the village, and directly threatened the health of nearby residents and the economic development of the countryside. At present, rural sewage treatment is the key area of ​​sewage treatment by government departments. At present, traditional sew...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00C02F1/00
CPCE03F1/001C02F1/001
Inventor 王甫良
Owner 王甫良
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