CN216973654U

CN216973654U - Open channel adds dark composite escape canal of containing

Info

Publication number: CN216973654U
Application number: CN202220587275.XU
Authority: CN
Inventors: 何宁; 朱玉生; 陈齐容
Original assignee: Fujian Lugang Group Co ltd
Current assignee: Fujian Lugang Group Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-15
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses an open channel and dark culvert mixed drainage ditch, which comprises an open channel, an open channel and a drainage pond, wherein the open channel is arranged below the ground and is communicated with the open channel through a pipeline, the bottom of the open channel is communicated with a drainage pipeline, the drainage pipeline and the drainage pipeline are communicated with the drainage pond, the drainage pond is internally provided with a drainage mechanism for draining the bottom of the drainage pond, the drainage pond is provided with a water return mechanism for enhancing the drainage effect of the drainage pond, and the open channel and dark culvert mixed drainage ditch can accelerate the drainage efficiency when the drainage pond drains sewage, prevents the drainage efficiency from being too slow or even blocked due to the accumulation of silt in the drainage pond, and has simple structure and strong practicability.

Description

Open channel adds dark composite escape canal of containing

Technical Field

The utility model belongs to the technical field of rainwater drainage equipment, and particularly relates to a mixed drainage ditch with an open channel and a hidden culvert.

Background

When the existing open channel and hidden culvert mixed drainage ditch on the market discharges silt in a sewage discharge pond, the sewage discharge efficiency is poor or even blocked possibly because the silt in the sewage discharge pond is too much, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mixed drainage ditch with an open channel and a dark channel, which is put into use and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an open channel adds dark composite escape canal of culvert, includes open channel, closed channel and blowdown pond, the closed channel setting is linked together through the pipeline at the below ground and with the open channel, open channel bottom intercommunication has sewage pipes, closed channel bottom intercommunication is provided with drainage pipe, sewage pipes and drainage pipe are linked together with the blowdown pond, there is the blowdown mechanism that is used for carrying out the blowdown to blowdown pond bottom in the blowdown pond, the blowdown pond is provided with the return water mechanism that is used for strengthening blowdown effect of blowdown pond.

Preferably, the sewage discharging mechanism comprises a mounting plate fixedly mounted inside, a motor fixed on the mounting plate, a rotating rod fixedly mounted on an output shaft of the motor, a stirring rod fixedly mounted on the rotating rod, and a sewage discharging pump arranged on the side wall of the sewage discharging pool, wherein the rotating rod is rotatably arranged inside the sewage discharging pool.

Preferably, the water return mechanism comprises a water pump fixedly mounted above the side face of the sewage disposal pool, a drain pipe communicated with a water outlet of the water pump, a water return pipe communicated with the drain pipe and a switch valve arranged on the water return pipe, and the water outlet of the water return pipe is communicated with the bottom of the sewage disposal pool.

Preferably, a water level sensor is arranged in the sewage draining tank.

Preferably, a filter screen is arranged in the sewage draining tank.

Preferably, the side wall of the sewage disposal pool is provided with a controller, and the controller is electrically connected with the motor, the sewage disposal pump, the water level sensor and the switch valve.

The utility model has the technical effects and advantages that: the open channel is provided with a hidden culvert mixed drainage ditch,

1. the motor on the starting mounting panel, motor output shaft rotate and drive rather than fixed mounting's bull stick and rotate, and the bull stick rotates and drives rather than fixed mounting's puddler and rotate, stirs silt in the blowdown pond, and the silt discharge blowdown pond that will break up through the dredge pump is favorable to improving blowdown efficiency, and the practicality is strong.

2. The start-up water pump is discharged the rainwater in the blowdown pond from the drain pipe, when the blowdown effect to blowdown bottom of the pool portion is strengthened to needs, opens the ooff valve on the wet return, and partly rainwater passes through the wet return and gets into blowdown bottom of the pool portion again and stirs, further accelerates blowdown efficiency, and the practicality is strong.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

In the figure:

1. an open channel; 2. a closed channel; 3. a sewage disposal pool; 4. a blowdown line; 5. a water discharge pipeline;

6. a sewage draining mechanism; 61. mounting a plate; 62. a motor; 63. a rotating rod; 64. a stirring rod; 65. a sewage pump;

7. a water return mechanism; 71. a water pump; 72. a drain pipe; 73. a water return pipe; 74. an on-off valve;

8. a water level sensor; 9. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a mixed drainage ditch with an open channel 1 and a hidden culvert, which comprises an open channel 1, a closed channel 2 and a sewage disposal pool 3, wherein the closed channel 2 is arranged below the ground and is communicated with the open channel 1 through a pipeline, the bottom of the open channel 1 is communicated with a sewage disposal pipeline 4, the bottom of the closed channel 2 is communicated with a drainage pipeline 5, the sewage disposal pipeline 4 and the drainage pipeline 5 are communicated with the sewage disposal pool 3, a sewage disposal mechanism 6 for disposing sewage disposal at the bottom of the sewage disposal pool 3 is arranged in the sewage disposal pool 3, and the sewage disposal pool 3 is provided with a water return mechanism 7 for enhancing the sewage disposal effect of the sewage disposal pool 3.

When raining, the rainwater can carry silt from getting into open channel 1, and flow along the direction of open channel 1, when the rain tendency is too big, the rainwater can be in a large amount of entering open channel 1, when the water level in open channel 1 reaches a take the altitude, the rainwater gets into underdrain 2 and moves along the direction of underdrain 2 through the intercommunication pipeline, because the rainwater carries the heavy 3 bottoms that fall into the blowdown pond from blowdown pipeline 4 of following of silt quality, the rainwater is discharged 3 bottoms in the blowdown pond from underdrain 2, when needs discharge silt in the blowdown pond 3, strengthen blowdown effect through blowdown mechanism 6, further accelerate blowdown efficiency through return water mechanism 7 on the blowdown pond 3, this open channel 1 adds the mixed escape canal and can accelerate blowdown efficiency when blowdown is carried out in blowdown pond 3, prevent that silt from piling up in blowdown pond 3 and leading to blowdown efficiency too slow or even block up, moreover, the steam generator is simple structure, therefore, the clothes hanger is strong in practicability.

The sewage discharging mechanism 6 comprises a mounting plate 61 fixedly mounted inside, a motor 62 fixed on the mounting plate 61, a rotating rod 63 fixedly mounted on an output shaft of the motor 62, a stirring rod 64 fixedly mounted on the rotating rod 63 and a sewage discharging pump 65 arranged on the side wall of the sewage discharging pool 3, wherein the rotating rod 63 is rotatably arranged in the sewage discharging pool 3; the motor 62 on the starting mounting panel 61, motor 62 output shaft rotate and drive the bull stick 63 rather than fixed mounting and rotate, and the bull stick 63 rotates and drives the puddler 64 rather than fixed mounting and rotate, stirs the silt in the blowdown pond 3, and the silt discharge blowdown pond 3 that will break up through dredge pump 65 is favorable to improving blowdown efficiency, and the practicality is strong.

The water return mechanism 7 comprises a water pump 71 fixedly arranged above the side surface of the sewage disposal pool 3, a water outlet pipe 72 communicated with the water outlet of the water pump 71, a water return pipe 73 communicated with the water outlet pipe 72 and a switch valve 74 arranged on the water return pipe 73, wherein the water outlet of the water return pipe 73 is communicated with the bottom of the sewage disposal pool 3; starting water pump 71, discharging the rainwater in the blowdown pond 3 from drain pipe 72, when the blowdown effect to blowdown pond 3 bottom needs to be strengthened, opening ooff valve 74 on wet return 73, partly rainwater passes through wet return 73 and gets into blowdown pond 3 bottom again and stirs, further accelerates blowdown efficiency, and the practicality is strong.

A water level sensor 8 is arranged in the sewage disposal pool 3; when the water level sensor 8 detects that the water level is higher than the set threshold value, the flow of the water pump 71 and the flow of the sewage pump 65 are increased, the sewage discharging and draining effects are improved, and the practicability is high.

A filter screen 9 is arranged in the sewage disposal pool 3; carry out preliminary isolation to rainwater and silt, improve the blowdown effect, the practicality is strong.

The side wall of the sewage disposal pool 3 is provided with a controller which is electrically connected with the motor 62, the sewage disposal pump 65, the water pump 71, the water level sensor 8 and the switch valve 74; the automatic control of drainage and pollution discharge is realized through the controller, and the practicability is high.

The working principle is as follows: when raining, rainwater can carry silt to enter the open channel 1 and flow along the direction of the open channel 1, when the rain is too strong, a large amount of rainwater can enter the open channel 1, when the water level in the open channel 1 reaches a certain height, the rainwater enters the closed channel 2 through the communicating pipeline and moves along the direction of the closed channel 2, the rainwater falls into the bottom of the sewage tank 3 from the sewage pipeline 4 due to the heavy mass of the silt carried by the rainwater, the rainwater is discharged into the bottom of the sewage tank 3 from the closed channel 2, when the silt in the sewage tank 3 needs to be discharged, the motor 62 on the mounting plate 61 is started, the output shaft of the motor 62 rotates to drive the rotating rod 63 fixedly mounted with the motor to rotate, the rotating rod 63 rotates to drive the stirring rod 64 fixedly mounted with the rotating rod to rotate, the silt in the sewage tank 3 is stirred, the scattered silt is discharged out of the sewage tank 3 through the sewage pump 65, the water pump 71 is started, and the rainwater in the sewage tank 3 is discharged from the water discharge pipe 72, when the blowdown effect to blowdown pond 3 bottoms is strengthened to needs, open the ooff valve 74 on wet return 73, partly rainwater passes through wet return 73 and gets into 3 bottoms in blowdown ponds again and stirs, further accelerates blowdown efficiency, and the practicality is strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an open channel adds mixed escape canal of dark culvert, includes open channel (1), closed channel (2) and blowdown pond (3), its characterized in that: the utility model discloses a sewage disposal device, including closed conduit (2), open conduit (1), blowdown pond (3), sewer pipe (2) set up at the below ground and be linked together through the pipeline with open conduit (1), open conduit (1) bottom intercommunication has sewage pipes (4), closed conduit (2) bottom intercommunication is provided with drainage pipe (5), sewage pipes (4) and drainage pipe (5) are linked together with blowdown pond (3), there is blowdown mechanism (6) that are used for carrying out the blowdown to blowdown pond (3) bottom in blowdown pond (3), blowdown pond (3) are provided with return water mechanism (7) that are used for strengthening blowdown effect in blowdown pond (3).

2. The open channel and culvert hybrid drainage ditch of claim 1, wherein: the sewage discharging mechanism (6) comprises a mounting plate (61) fixedly mounted, a motor (62) fixed on the mounting plate (61), a rotating rod (63) fixedly mounted on an output shaft of the motor (62), a stirring rod (64) fixedly mounted on the rotating rod (63) and a sewage discharging pump (65) arranged on the side wall of the sewage discharging pool (3), wherein the rotating rod (63) is rotatably arranged in the sewage discharging pool (3).

3. The open channel and culvert hybrid drainage ditch of claim 1, wherein: the water return mechanism (7) comprises a water pump (71) fixedly mounted above the side face of the sewage disposal pool (3), a drain pipe (72) communicated with a water outlet of the water pump (71), a water return pipe (73) communicated with the drain pipe (72) and a switch valve (74) arranged on the water return pipe (73), and a water outlet of the water return pipe (73) is communicated with the bottom of the sewage disposal pool (3).

4. The open channel and culvert hybrid drainage ditch of claim 1, wherein: and a water level sensor (8) is arranged in the sewage disposal pool (3).

5. The open channel and culvert hybrid drainage ditch of claim 2, wherein: and a filter screen (9) is arranged in the sewage disposal pool (3).

6. The open channel and culvert hybrid drainage ditch of claim 1, wherein: the side wall of the sewage disposal pool (3) is provided with a controller, and the controller is electrically connected with the motor (62), the sewage disposal pump (65), the water pump (71), the water level sensor (8) and the switch valve (74).