Water-entering adaptive adjusting sewage outfall device

Abstract

The invention discloses a self-adaptive adjustment pollutant-discharge port device for entering the water body, comprising a float pool, a fixed pier, an anchoring bar, a floating drum, a flexible soft connection pipe, a connector, a sewage inlet pipe, and a sewage outlet pipe; the float pool is arranged beside a bank, the middle and the lower parts of one side of a pool wall that is near a riverbed is provided with a through groove, and the width of the groove is matched with the pipe diameter of the sewage outlet pipe; the number of the fixed piers is two, the piers are respectively arranged on the bottom of the pool; the anchoring bar is fixedly connected on the fixed pier and extends vertically onto the top of the float pool; the floating drum is actively connected on the anchoring bar via the casing rings at the two sides; the flexible soft connection pipe is connected between the sewage inlet pipe and the sewage outlet pipe; the sewage inlet pipe is connected with a pollutant-discharge pipe or is connected with an open channel via an aggradation pool; the sewage outlet pipe is connected with the floating drum via the connector, and the water outlet end is arranged in the flowing water body. The sewage outlet pipe of the invention can move upward and downward with the change of water level, thus making the discharged sewage be at the optimal waterpower intersection position, diffuse and transport rapidly, and avoiding the problem of re-pollution.

Description

Technical field

[0001] The invention belongs to the technical field of sewage discharge devices for environmental water conservancy projects, and in particular relates to a self-adaptive adjustment sewage outlet device designed based on the water flow characteristics of the river confluence area. Background technique

[0002] With the continuous deepening of people’s understanding of water environmental pollution, as well as the sustainable development requirements of controlling water pollution and protecting water quality, domestic and foreign has gradually formed the treatment of industrial wastewater and domestic sewage, and then enter the river through various modes of sewage discharge. , Lakes, canals, channels, reservoirs and oceans. Or according to the requirements of environmental standards in different regions, pollutant concentration indicators or total indicators, or indicators required by both of them, are used to control the discharge of sewage. According to the co...

Examples

Embodiment 1

[0017] The device given in this embodiment is suitable for connection with a sewage pipe.

[0018] Such as Figure 7 , 8 As shown, the device is composed of a floating pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0019] The float pool 1 is opened on the bank next to the river bed 15, and there is a trough 2 on the middle and lower pool walls on the side of the river bed 15. The groove width matches the diameter of the sewage outlet pipe 10 so that the sewage outlet pipe 10 can move up and down in trough 2. There are two fixed piers 3, which are respectively arranged at the bottom of the pool on both sides of the trough 2, and two anchor rods 4 are respectively fixedly connected to them and extend vertically to the top of the floating pool 1, and their spacing should match the diameter of the floating drum 6. The positioning rod 5 is con...

Embodiment 2

[0021] The device given in this embodiment is also suitable for connection with a sewage pipe.

[0022] Such as Figure 7 , 8 As shown, the device is also composed of a float pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0023] The difference between this embodiment and embodiment 1 is: 1) One connector 11 is used. The fixing ring 14 on the connector 11 is a fixed ring located on the bottom surface of the connecting column 12, and its inner diameter is the same as that of the sewage outlet pipe 10. Outer diameter matching, see Picture 11 , The sewage outlet pipe 10 passes through it during installation. Since the structure and connection relationship of the remaining components are completely the same as in the first embodiment, the description is omitted.

Embodiment 3

[0025] The device given in this embodiment is also suitable for connection with a sewage pipe.

[0026] Such as Figure 7 , 8 As shown, the device is also composed of a float pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0027] The difference between this embodiment and embodiment 1 is: 1) The connector 11 used is one, the fixed ring 14 on the connector 11 is a movable ring, and the movable ring 14 is composed of two half circles, one of which is fixed On the bottom surface of the connecting column 12, the other can be connected to it by bolts, and its inner diameter matches the outer diameter of the sewage outlet pipe 10. See Picture 12 , The sewage outlet pipe 10 passes through it during installation. 2) The outlet end of the sewage outlet pipe 10 is a straight pipe. Since the structure and connection relationship of the remaining com...

Technical field

[0001] The invention belongs to the technical field of sewage discharge devices for environmental water conservancy projects, and in particular relates to a self-adaptive adjustment sewage outlet device designed based on the water flow characteristics of the river confluence area. Background technique

[0002] With the continuous deepening of people’s understanding of water environmental pollution, as well as the sustainable development requirements of controlling water pollution and protecting water quality, domestic and foreign has gradually formed the treatment of industrial wastewater and domestic sewage, and then enter the river through various modes of sewage discharge. , Lakes, canals, channels, reservoirs and oceans. Or according to the requirements of environmental standards in different regions, pollutant concentration indicators or total indicators, or indicators required by both of them, are used to control the discharge of sewage. According to the co...

Examples

Embodiment 1

[0017] The device given in this embodiment is suitable for connection with a sewage pipe.

[0018] Such as Figure 7 , 8 As shown, the device is composed of a floating pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0019] The float pool 1 is opened on the bank next to the river bed 15, and there is a trough 2 on the middle and lower pool walls on the side of the river bed 15. The groove width matches the diameter of the sewage outlet pipe 10 so that the sewage outlet pipe 10 can move up and down in trough 2. There are two fixed piers 3, which are respectively arranged at the bottom of the pool on both sides of the trough 2, and two anchor rods 4 are respectively fixedly connected to them and extend vertically to the top of the floating pool 1, and their spacing should match the diameter of the floating drum 6. The positioning rod 5 is con...

Embodiment 2

[0021] The device given in this embodiment is also suitable for connection with a sewage pipe.

[0022] Such as Figure 7 , 8 As shown, the device is also composed of a float pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0023] The difference between this embodiment and embodiment 1 is: 1) One connector 11 is used. The fixing ring 14 on the connector 11 is a fixed ring located on the bottom surface of the connecting column 12, and its inner diameter is the same as that of the sewage outlet pipe 10. Outer diameter matching, see Picture 11 , The sewage outlet pipe 10 passes through it during installation. Since the structure and connection relationship of the remaining components are completely the same as in the first embodiment, the description is omitted.

Embodiment 3

[0025] The device given in this embodiment is also suitable for connection with a sewage pipe.

[0026] Such as Figure 7 , 8 As shown, the device is also composed of a float pool 1, a fixed pier 3, an anchor rod 4, a positioning rod 5, a floating drum 6, a telescopic flexible connecting pipe 8, a sewage inlet pipe 9, a sewage outlet pipe 10, and a connector 11.

[0027] The difference between this embodiment and embodiment 1 is: 1) The connector 11 used is one, the fixed ring 14 on the connector 11 is a movable ring, and the movable ring 14 is composed of two half circles, one of which is fixed On the bottom surface of the connecting column 12, the other can be connected to it by bolts, and its inner diameter matches the outer diameter of the sewage outlet pipe 10. See Picture 12 , The sewage outlet pipe 10 passes through it during installation. 2) The outlet end of the sewage outlet pipe 10 is a straight pipe. Since the structure and connection relationship of the remaining com...

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