CN223403088U - Pre-buried sewage disposal system at bottom of pond - Google Patents

Abstract

The application relates to the technical field of sewage systems, in particular to a pond bottom embedded sewage system which comprises a fish pond, wherein a sewage collecting pit is uniformly buried at the bottom of the fish pond, the bottoms of a plurality of sewage collecting pits are communicated with a first sewage pipe, the first sewage pipes are communicated through connecting pieces, one sides of the first sewage pipes, which are close to the first connecting pieces, are provided with mounting rings, the rubber pipe network and the mounting rings are arranged, so that sewage can be prevented from flowing backwards to other pipelines or areas due to pressure difference when a valve is closed and a sewage pump is stopped, the sewage is prevented from polluting soil and water sources, the stable operation of the sewage system is ensured, the sealing cover is opened by the impact force of water flow when the sewage is conveyed downwards, the sealing cover recovers the reason through the force of the torsion spring when no water flows, and accordingly the conveying pipes are sealed, and the water in a water inlet tank is effectively prevented from flowing backwards into the fourth sewage pipe due to pressure difference or other reasons.

Description

Pre-buried sewage disposal system at bottom of pond

Technical Field

The application relates to the technical field of sewage disposal systems, in particular to a pond bottom embedded sewage disposal system.

Background

The fish pond refers to a place for fishing or raising fish, in particular to an internal compartment of the fish pond or a purse net for enclosing fish. Generally ideal ponds have larger required area, deeper pond water, sufficient illumination, smooth water source, rich water quality and convenient traffic, and are favorable for the growth and the yield improvement of fish and the production management. In winter, the water level of the pond is low, most of the empty ponds of the pond are free of fish, and the method is a good opportunity for dredging, trimming and reforming the aged ponds. The pool water is drained firstly, and the pool is frozen and dried after manual or mechanical dredging is carried out. Thus not only killing pathogens in the sludge, but also promoting the improvement of pond bottom materials.

The utility model discloses a pond bottom embedded sewage disposal system, which is disclosed by China patent net with the publication number of CN209442808U and comprises a fish pond, a filtering device and a purifying and circulating device, wherein a sewage collecting pit is buried at the bottom of the fish pond, a first sewage disposal pipe is communicated with the bottom of the sewage collecting pit, a second sewage disposal pipe is communicated with the left end of the first sewage disposal pipe, a third sewage disposal pipe is communicated with the top of the second sewage disposal pipe, a fourth sewage disposal pipe is communicated with the left end of the third sewage disposal pipe, the filtering device is communicated with the lower end of the fourth sewage disposal pipe, the first water inlet pipe is communicated with the middle part of the top of the filtering device, the second water inlet pipe is communicated with the top of the first water inlet pipe, the third water inlet pipe is communicated with the right end of the second water inlet pipe, the lower end of the third water inlet pipe is communicated with the purifying and circulating device, and the right side in the groove of the purifying and circulating device is communicated with the fish pond through a backflow pipe. The sewage disposal system for the pond bottom is used for achieving the purposes of good sewage disposal effect and cyclic utilization, and improving the sewage disposal efficiency of the pond bottom.

The device is provided with a bottom embedded sewage draining system, sewage in the fish pond is drained, but when the device stops a valve and a sewage draining pump, a small part of sewage in the sewage draining pipe I can flow back into the sewage draining pipe I, so that the sewage stays at the bottom of the sewage draining pipe I to cause sudden pollution to the bottom of the fish pond, and meanwhile, when the sewage enters a water inlet groove through the sewage draining pipe IV, the water in the water inlet groove is not sealed, and the water in the sewage draining pipe IV can flow back into the sewage draining pipe IV due to pressure difference.

Therefore, in order to solve the problems, the application provides a pool bottom embedded sewage disposal system.

Disclosure of utility model

The application provides a pool bottom embedded sewage disposal system, which aims to solve the problem that sewage output in a sewage disposal pipe I and a sewage disposal pipe IV flows backwards.

The application provides a pond bottom embedded sewage disposal system, which comprises a fish pond, wherein a sewage collecting pit is uniformly buried at the bottom of the fish pond, the bottoms of a plurality of sewage collecting pits are communicated with a first sewage disposal pipe, a plurality of first sewage disposal pipes are communicated through a connecting piece, one side of the first sewage disposal pipe, which is close to the first connecting piece, is provided with a mounting ring, a plurality of mounting rings are internally provided with rubber pipe networks, one side of the fish pond is provided with a water inlet groove, the top of the water inlet groove is fixedly provided with a connecting frame, the connecting frame is communicated with a fourth sewage disposal pipe, the bottom of the fourth sewage disposal pipe is communicated with a connecting plate, the bottom of the connecting plate is communicated with a conveying pipe, one side of the bottom of the conveying pipe is fixedly provided with a connecting seat, a first rotating shaft is rotatably arranged in the connecting seat, a torsion spring is sleeved outside the first rotating shaft, two ends of the first rotating shaft are fixedly provided with a second rotating shaft, two sealing covers are fixedly arranged on the second rotating shafts, and the sealing covers are attached to the bottoms of the conveying pipe.

Preferably, the left ends of the first drain pipes are communicated with the second drain pipes through the second connecting piece, the tops of the second drain pipes extend out of the fishpond and are communicated with the third drain pipes through the third connecting piece, and the left sides of the third drain pipes are communicated with the fourth drain pipes through the fourth connecting piece.

Preferably, a valve is arranged at one end of the third drain pipe close to the second drain pipe, a drain pump is arranged at one end of the fourth drain pipe close to the third drain pipe, and the drain pump is fixed at the top of the connecting frame.

Preferably, the sealing gasket II is arranged on the top of the connecting plate close to the outer side of the sewage drain pipe IV, the sealing gasket II is tightly attached to the outer side of the sewage drain pipe IV, the sealing gasket I is arranged on the bottom of the connecting plate close to the outer side of the conveying pipe, and the sealing gasket I is tightly attached to the outer side of the conveying pipe.

Preferably, the conveying pipe and the sealing cover are both inclined, the top of the sealing cover is penetrated and provided with a circular groove, and the bottom end of the conveying pipe is positioned in the circular groove.

In summary, the application has the beneficial technical effects that by arranging the rubber pipe network and the mounting ring, when the valve is closed and the sewage pump is stopped, sewage can be prevented from flowing back to other pipelines or areas due to pressure difference, soil and water sources are prevented from being polluted by sewage, stable operation of a sewage disposal system is ensured, when the sewage is conveyed downwards, the sealing cover and the torsion spring are arranged, the impact force of water flow rushes the sealing cover to drain water, and when no water flow exists, the sealing cover recovers the reason through the force of the torsion spring, so that the conveying pipe is sealed, and the water in the water inlet tank is effectively prevented from flowing back into the fourth sewage disposal pipe due to pressure difference or other reasons.

Drawings

FIG. 1 is a perspective view of an embodiment of the present application;

FIG. 2 is a perspective cross-sectional view of an embodiment of the present application;

FIG. 3 is a perspective cross-sectional view of a connection plate and a delivery tube according to an embodiment of the present application;

FIG. 4 is an enlarged view of FIG. 3 at A in accordance with an embodiment of the present application;

FIG. 5 is a perspective view of a seal cap and a delivery tube according to an embodiment of the present application;

fig. 6 is a perspective cross-sectional view of a first drain pipe according to an embodiment of the application.

The reference numerals indicate that 1, a fish pond, 2, a sewage collecting pit, 3, a valve, 4, a sewage discharging pipe III, 5, a sewage discharging pump, 6, a connecting frame, 7, a sewage discharging pipe IV, 8, a water inlet groove, 9, a sewage discharging pipe II, 10, a sewage discharging pipe I, 11, a connecting plate, 12, a sealing gasket I, 13, a sealing cover, 14, a conveying pipe 15, a connecting seat, 16, a torsion spring, 17, a rotating shaft I, 18, a rubber pipe network, 19, a mounting ring and 20, and a sealing gasket II.

Detailed Description

The present application is described in further detail below with reference to fig. 1-6.

Examples:

1-6, a pond bottom pre-buried sewage disposal system is disclosed, which comprises a fishpond 1, wherein a sewage collecting pit 2 is uniformly buried at the bottom of the fishpond 1, the bottoms of a plurality of sewage collecting pits 2 are communicated with a first sewage disposal pipe 10, a plurality of first sewage disposal pipes 10 are communicated through a connecting piece, one sides of the first sewage disposal pipes 10 close to the first connecting piece are provided with mounting rings 19, rubber pipe networks 18 are arranged in the mounting rings 19, one side of the fishpond 1 is provided with a water inlet groove 8, the top of the water inlet groove 8 is fixedly provided with a connecting frame 6, a fourth sewage disposal pipe 7 is communicated with the connecting frame 6, the bottom of the fourth sewage disposal pipe 7 is communicated with a connecting plate 11, the bottom of the connecting plate 11 is communicated with a conveying pipe 14, one side of the bottom of the conveying pipe 14 is fixedly provided with a connecting seat 15, the connecting seat 15 is rotationally provided with a first rotating shaft 17, a torsion spring 16 is sleeved outside the first rotating shaft 17, two ends of the first rotating shaft 17 are fixedly provided with a second rotating shaft, two rotating shafts are fixedly provided with a sealing cover 13, and the sealing cover 13 is attached to the bottom of the conveying pipe 14; through setting up rubber pipe network 18 and collar 19 for can prevent when closing valve 3 and stopping dredge pump 5 that sewage from flowing backward to other pipelines or regions because of pressure differential, avoid sewage pollution soil and water source, ensure sewage system's steady operation, through setting up sealed lid 13 and torsional spring 16, when can making sewage carry downwards, the impact force of rivers dashes sealed lid 13 and drains, when not having rivers, the dynamics that sealed lid 13 passed through torsional spring 16 resumes the reason, thereby seals conveyer pipe 14, prevented effectively that the water in the intake chute 8 from flowing backward because of pressure differential or other reasons from entering into in the fourth 7 of dredge.

Referring to fig. 1-4, the left ends of the first blow-down pipes 10 are communicated with the second blow-down pipe 9 through the second connecting piece, the top of the second blow-down pipe 9 extends out of the fishpond 1 and is communicated with the third blow-down pipe 4 through the third connecting piece, and the left side of the third blow-down pipe 4 is communicated with the fourth blow-down pipe 7 through the fourth connecting piece, so that sewage can be conveyed.

Referring to fig. 1-4, a valve 3 is arranged at one end of the drain pipe three 4 close to the drain pipe two 9, a drain pump 5 is arranged at one end of the drain pipe four 7 close to the drain pipe three 4, the drain pump 5 is fixed at the top of the connecting frame 6, the valve 3 can be opened, and sewage is pumped out through the sewage pump.

Referring to fig. 1-4, a second sealing gasket 20 is arranged on the top of the connecting plate 11 and close to the outer side of the fourth sewage draining pipe 7, the second sealing gasket 20 is tightly attached to the outer side of the fourth sewage draining pipe 7, a first sealing gasket 12 is arranged on the bottom of the connecting plate 11 and close to the outer side of the conveying pipe 14, the first sealing gasket 12 is tightly attached to the outer side of the conveying pipe 14, and the fourth sewage draining pipe 7 and the outer side of the conveying pipe 14 can be sealed.

Referring to fig. 1-4, the conveying pipe 14 and the sealing cover 13 are both inclined, the top of the sealing cover 13 is provided with a circular groove in a penetrating way, the bottom end of the conveying pipe 14 is positioned in the circular groove, the inside of the conveying pipe 14 can be sealed, and water in the water inlet tank 8 is prevented from flowing backwards into the conveying pipe 14.

When the fish pond is used, the soil collecting pit 2 can be uniformly buried at the bottom of the fish pond 1, the soil collecting pit 2 is built by adopting bricks, the fish manure and residual fish food in the fish pond 1 enter the soil collecting pit 2 through the cover plate, the cover plate prevents fish from entering the soil collecting pit 2, then the sewage pump 5 and the valve 3 are opened, sewage enters the connecting plate 11 through the first sewage pipe 10, the second sewage pipe 9, the third sewage pipe 4 and the fourth sewage pipe 7, the sewage is pumped out through the first sewage pipe 10, the bottom of the rubber pipe network 18 is lifted up through the impact of water flow when the sewage is pumped out, the bottom of the rubber pipe network 18 is lowered and is attached to the bottom of the first sewage pipe 10 after the sewage is discharged, the pumped out sewage is prevented from flowing back into the first sewage pipe 10 when the valve 3 and the sewage pump 5 are stopped, the sewage is conveyed downwards through the conveying pipe 14, the sealing cover 13 is opened downwards through the impact of the water flow, the sewage enters the water inlet groove 8, the sealing cover 13 is restored to the original force of the first rotating shaft 17 and the second rotating shaft through the torsion spring 16 after the sewage is discharged, and the bottom of the sealing cover 13 is restored to the original force of the rotating shaft, and the bottom of the conveying pipe 14 is prevented from entering the water groove 8.

While the exemplary implementation of a pool bottom pre-buried sewage disposal system provided by the present disclosure has been described above with reference to the preferred embodiments, it will be understood by those skilled in the art that various modifications and adaptations may be made to the specific embodiments described above and that various technical features and structures proposed by the present disclosure may be combined without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims (5)

1. A pond bottom pre-buried sewage system, comprising a fish pond (1), characterized in that: a sewage collecting pit (2) is evenly buried at the bottom of the fish pond (1), the bottoms of multiple sewage collecting pits (2) are connected to a sewage pipe (10), multiple sewage pipes (10) are connected through a connector, multiple sewage pipes (10) are provided with a mounting ring (19) on one side close to the connector, multiple mounting rings (19) are provided with a rubber pipe net (18), one side of the fish pond (1) is provided with a water inlet trough (8), the top of the water inlet trough (8) is fixedly installed with a connecting frame (6), the connecting A sewage pipe four (7) is connected to the frame (6), and a connecting plate (11) is connected to the bottom end of the sewage pipe four (7), and a delivery pipe (14) is connected to the bottom of the connecting plate (11). A connecting seat (15) is fixedly installed on one side of the bottom of the delivery pipe (14), and a rotating shaft one (17) is rotatably installed in the connecting seat (15). A torsion spring (16) is provided on the outer sleeve of the rotating shaft one (17), and a rotating shaft two is fixedly installed at both ends of the rotating shaft one (17). Sealing covers (13) are fixedly installed on the two rotating shafts two, and the sealing covers (13) are in contact with the bottom of the delivery pipe (14). 2. A pond bottom pre-buried sewage system according to claim 1, characterized in that: the left end of the plurality of sewage pipes one (10) is connected to the sewage pipe two (9) through the connector two, the top of the sewage pipe two (9) extends out of the fish pond (1) and is connected to the sewage pipe three (4) through the connector three, and the left side of the sewage pipe three (4) is connected to the sewage pipe four (7) through the connector four. 3. A pond bottom pre-buried sewage system according to claim 2, characterized in that: a valve (3) is provided at one end of the sewage pipe three (4) close to the sewage pipe two (9), and a sewage pump (5) is provided at one end of the sewage pipe four (7) close to the sewage pipe three (4), and the sewage pump (5) is fixed to the top of the connecting frame (6). 4. A pond bottom pre-buried sewage system according to claim 1, characterized in that: a sealing gasket 2 (20) is provided at the top of the connecting plate (11) near the outside of the sewage pipe 4 (7), and the sealing gasket 2 (20) is tightly fitted with the outside of the sewage pipe 4 (7); a sealing gasket 1 (12) is provided at the bottom of the connecting plate (11) near the outside of the delivery pipe (14), and the sealing gasket 1 (12) is tightly fitted with the outside of the delivery pipe (14). 5. A pond bottom pre-buried sewage system according to claim 1, characterized in that the delivery pipe (14) and the sealing cover (13) are both arranged in an inclined shape, and a circular groove is opened through the top of the sealing cover (13), and the bottom end of the delivery pipe (14) is located in the circular groove.