CN214884294U

CN214884294U - Suspension type rain and flood regulation pool sludge flushing equipment

Info

Publication number: CN214884294U
Application number: CN202121057556.6U
Authority: CN
Inventors: 田景宏; 托马斯·官力
Original assignee: Hanside Water Technology Shanghai Co ltd
Current assignee: Hanside Water Technology Shanghai Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-26
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to a suspension type rain and flood regulation pond sediment flushing device, including the rain and flood regulation pond, still include aqua storage tank, immersible pump, raceway, support and upset bucket, the aqua storage tank sets up rear portion on the rain and flood regulation pond bottom surface, and the immersible pump is installed in the aqua storage tank, and the raceway front end links to each other with the immersible pump delivery port, and the raceway rear end sets up above the open position of the sharp tail shape in upset bucket rear portion; through this scheme, utilize the water storage tank in the rain and flood regulation pond from there being the water source, wash away the sediment in the rain and flood regulation pond, utilize whole high potential energy rivers, the washing distance is far away, regulation pond every sets up a corridor 5-6 meters, it fights to correspond upper portion to set up an upset, after the rain and flood discharge in the regulation pond, the immersible pump supplies water to the upset fill, when the water level of upset fill reaches design height, because focus skew, the upset is fought and is overturned, the high potential energy water is let out down, it washes to exchange the realization of storage pond, it is effectual to dash silting, sturdy and durable, the trouble is few, be convenient for maintain.

Description

Suspension type rain and flood regulation pool sludge flushing equipment

Technical Field

The utility model relates to a wash away equipment, especially relate to a suspension type rain and flood regulation pond sediment flushing device.

Background

In prior art, when the rainfall in city exceeded urban drainage pipe's water delivery capacity, the flood calamity can take place in the city, for the emergence that prevents the waterlogging phenomenon, the adoption set up in the rainwater flood regulation pond will exceed drainage pipe delivery capacity's rainwater and store the rainwater in the rainwater flood regulation pond, treat after the rainfall finishes, discharge the rainwater in the rainwater flood regulation pond through the stealthily dirty pump again to prevent urban waterlogging.

Under the drought flow condition, confluence system sewage flows into low reaches sewage treatment plant through municipal drainage pipe network and collects the processing, when heavy rain falls, the water yield that low reaches sewage treatment plant received is limited, surpass, dirty initial stage rainwater is because the high peripheral water that can not directly discharge of pollutant concentration, just must be in the rainwater flood regulation pond with initial stage rainwater regulation, wait to carry the sewage treatment plant again behind the heavy rain and handle, this process leads to some suspended solid to deposit in the rainwater flood regulation pond bottom, need in time clear up behind the rain.

The common rain and flood regulation pool flushing equipment comprises a flushing door, jet flushing, vacuum flushing, manual cleaning and the like, wherein the regulation pool is required to be divided into a plurality of units in a flushing door mode and is respectively flushed, in order to ensure the sealing performance of the flushing door, the water storage height of a water storage chamber is limited, accumulated water can be flushed only once, and if sludge is too thick, the rainwater and flood regulation pool is difficult to flush and is difficult to flush for a long time, so that the function of the rain and flood regulation pool is lost and finally discarded; the requirement of real flushing on civil engineering of a water storage chamber is very high, otherwise, vacuum cannot be formed, a jet flushing motor or a hydraulic system is underwater, the fault maintenance is relatively difficult, manual dredging is adopted, the labor intensity is high, the work hazard is high, a rainwater and flood regulation pool is mostly built underground, and the manual dredging is difficult.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a main aim at provides a suspension type rain and flood regulation pond deposit flushing device, through this technical scheme, the equipment utilizes the water source of having of aqua storage tank in the rain and flood regulation pond, erode the deposit in the rain and flood regulation pond, utilize whole high potential energy rivers, the washing distance is far away, regulation pond every 5-6 meters sets up a corridor, it fights to correspond upper portion to set up an upset, after the rain and flood in the regulation pond discharges, the immersible pump supplies water to the upset fill, when the water level of upset fill reaches design height, because focus skew, the upset fill upset, the high potential energy water is let out down, it washes to the realization of regulation pond, and wash silting effect is good, and sturdy and durable, the trouble is few, be convenient for maintain.

In order to achieve the above purpose, the technical solution of the present invention is realized as follows: the utility model provides a suspension type rain and flood regulation pond deposit flushing device, includes rain and flood regulation pond, still includes aqua storage tank, immersible pump, raceway, support and upset water bucket, the support is fixed on rain and flood regulation pond front end upper portion, upset water bucket front portion is circular, and the rear portion is the whole water droplet shape that constitutes of point tail shape, and the anterior circular position both sides of upset water bucket articulate on the support, and the level is towards rain and flood regulation pond front end above the tip tail shape of upset water bucket rear portion, for opening the form above the tip tail shape of upset water bucket rear portion, the aqua storage tank sets up on rain and flood regulation pond bottom surface, the immersible pump sets up in the aqua storage tank, and the raceway front end links to each other with the immersible pump delivery port, and the raceway rear end sets up the form position top of opening above the tip tail shape of upset water bucket rear portion, for the upset water bucket supplies water.

As a further technical scheme, the method further comprises the step of scouring the arc-shaped water guide slope, wherein the scouring arc-shaped water guide slope is arranged at the corner where the front end of the rain and flood regulation pool is intersected with the bottom surface of the rain and flood regulation pool.

As a further technical scheme, the rain and flood regulation and storage pool is divided into a plurality of galleries, the width of each gallery is 5-6m, isolation wall bodies with the height of 0.5m are arranged among the galleries, and each gallery is correspondingly provided with a turnover water bucket.

As a further technical scheme, the flood regulation and storage tank is provided with a liquid level meter, the water level change of the flood regulation and storage tank is monitored, and the scouring process is controlled automatically or manually by a control cabinet.

The beneficial effect after adopting above-mentioned technical scheme is: the utility model provides a suspension type rain and flood regulation pond deposit flushing device, through this technical scheme, the equipment utilizes the water source of the water storage tank in the rain and flood regulation pond certainly, wash away the deposit in the rain and flood regulation pond, utilize whole high potential energy rivers, it is far away to wash the distance, the regulation pond sets up a corridor every 5-6 meters, correspond upper portion and set up a upset water bucket, after the rain and flood in the regulation pond is discharged, the immersible pump supplies water to the upset water bucket, when the water level of upset water bucket reaches design height, because focus skew, the upset water bucket upset, high potential energy water sinks down, realize washing to the storage pond, it is effectual to dash the silt, sturdy and durable, the trouble is few, be convenient for maintain.

Drawings

Fig. 1 is a schematic structural view of the middle turning bucket of the present invention.

Fig. 2 is a schematic top view of the structure of fig. 1.

Fig. 3 is a water storage state diagram of the middle turning water bucket of the utility model.

Fig. 4 is a diagram of the flushing state of the middle turning water bucket of the present invention.

In the figure, 1 rain and flood storage tank, 2 water storage tank, 3 submersible pump, 4 water delivery pipe, 5 support, 6 turnover bucket, 7 rain and flood storage tank front end, 8 rain and flood storage tank bottom surface, 9 scouring arc water guide slope, 10 corridor, 11 level gauge.

Detailed Description

The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model relates to a suspended type rain and flood storage tank sludge flushing device, which comprises a rain and flood storage tank 1, a water storage tank 2, a submersible pump 3, a water delivery pipe 4, a bracket 5 and a turnover bucket 6, wherein the bracket 5 is fixed on the upper part of the front end 7 of the rain and flood storage tank, the front part of the turnover bucket 6 is circular, the rear part is in a sharp tail shape and integrally forms a water drop shape, both sides of the circular part at the front part of the turnover bucket 6 are hinged on the bracket 5, the upper surface of the sharp tail shape at the rear part of the turnover bucket 6 is horizontally towards the front end 7 of the rain and flood storage tank, the upper surface of the sharp tail shape at the rear part of the turnover bucket 6 is open, the water storage tank 2 is arranged on the rain and flood storage tank 8, the submersible pump 3 is arranged in the water storage tank 2, the front end of the water delivery pipe 4 is connected with the water outlet of the submersible pump 3, the rear end of the water delivery pipe 4 is arranged above the open shape at the rear part of the sharp tail shape at the rear part of the turnover bucket 6, water is supplied to the overturning water bucket 6.

As a further embodiment, the method further comprises the step of scouring the arc-shaped water guide slope 9, wherein the scouring arc-shaped water guide slope 9 is arranged at the corner where the front end 7 of the rain and flood regulation pool intersects with the bottom surface 8 of the rain and flood regulation pool, so that the mat roll scouring force of the water body is increased.

As a further embodiment, the rain and flood storage pond 1 is divided into a plurality of galleries 10, the width of each gallery 10 is 5-6m, isolation walls with the height of 0.5m are arranged among the galleries 10, and each gallery 10 is correspondingly provided with a turnover water bucket 6.

As a further example, the rain and flood regulation tank 1 is provided with a liquid level meter 11 so as to monitor the water level change of the rain and flood regulation tank 1, and the flushing process is controlled automatically or manually by a control cabinet.

When rainstorm occurs, when the downstream sewage treatment plant cannot receive excessive rainfall flood confluence sewage, the rainfall flood storage pond 1 starts to store water, and the water body stored after heavy rain is conveyed to the sewage treatment plant again for treatment.

Set up aqua storage tank 2 on rain and flood regulation pond bottom surface 8, after rain and flood regulation pond 1's rain and flood excretes, still there is certain water yield in aqua storage tank 2, the suspended substance deposits in rain and flood regulation pond 1, immersible pump 3 work in the aqua storage tank 2 this moment, water is by the suction to in the upset fill 6, water is full of upset fill 6, exceed the design water level, break the balanced situation of focus of upset fill 6, upset fill 6 rear portion is overturn downwards, all the effluviums of water in the fill 6 that will overturn, rivers lead the deposit of water slope 9 towards rain and flood regulation pond 1 through washing out the arc, the deposit of repetitious action rain and flood regulation pond 1 is clear away.

The above description is only a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a suspension type rain and flood regulation pond deposit flushing device, includes rain and flood regulation pond, its characterized in that still includes aqua storage tank, immersible pump, raceway, support and upset water bucket, the support is fixed on rain and flood regulation pond front end upper portion, upset water bucket front portion is circular, and the rear portion is the whole water droplet shape that constitutes of point tail shape, and the anterior circular position both sides of upset water bucket articulate on the support, and the level is towards rain and flood regulation pond front end above the shape of upset water bucket rear portion point tail, for opening the form above the shape of upset water bucket rear portion point tail, the aqua storage tank sets up on rain and flood regulation pond bottom surface, the immersible pump sets up in the aqua storage tank, and the raceway front end links to each other with the immersible pump delivery port, and the raceway rear end sets up the open form position top above the shape of point tail at upset water bucket rear portion, for the upset water bucket water supply.

2. The suspended storm water storage tank sludge flushing apparatus of claim 1 further comprising a flushing arcuate water guiding slope disposed at a corner where the front end of the storm water storage tank intersects the bottom surface of the storm water storage tank.

3. The apparatus of claim 1, wherein the apparatus is divided into galleries, each gallery has a width of 5-6m, and there is a partition wall between galleries with a height of 0.5m, and each gallery is provided with a turning hopper.

4. A suspended rainflood regulation tank sludge flushing device according to claim 2, wherein the rainflood regulation tank is equipped with a level gauge, the level change of the rainflood regulation tank is monitored, and the flushing process is controlled automatically or manually by a control cabinet.