CN218028107U

CN218028107U - Intermittent siphon drainage mechanism

Info

Publication number: CN218028107U
Application number: CN202221977512.XU
Authority: CN
Inventors: 潘碧锋; 王强; 钟标志; 施春生; 高康概
Original assignee: Fujian Zhongke Sanjing Environmental Protection Co ltd
Current assignee: Fujian Zhongke Sanjing Environmental Protection Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-13
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an intermittent type formula siphon drainage mechanism, its characterized in that: the intermittent siphon drainage mechanism comprises a sewage storage well and a water outlet working well which are positioned at the lower positions of two sides of a hill bag, a connecting pipeline crossing the hill bag is connected between the sewage storage well and the water outlet working well, an exhaust port is arranged at the position, positioned at the higher position, on the connecting pipeline and connected with an air suction port of a negative pressure pump, a first electric control valve and a second electric control valve are arranged at the position, close to the sewage storage well or the water outlet working well, on the connecting pipeline, a first closed well body is used as the water outlet working well, the water inlet end of the first well body is connected with the first end of the connecting pipeline, the water outlet end of the first well body is connected with a central water treatment pool through the first pipeline, and a one-way valve only capable of discharging water is arranged at the water outlet end of the first well body; the intermittent siphon drainage mechanism has reasonable design, does not need continuous work of digging channels and water pumps, and is favorable for energy conservation and consumption reduction.

Description

Intermittent siphon drainage mechanism

Technical Field

The utility model relates to an intermittent type formula siphon drainage mechanism.

Background

The sewage treatment in the city can be carried out through a unified sewage pipeline, the position for collecting and treating the sewage in the city in a centralized manner is usually positioned at the downstream position of the city, so that no additional equipment such as a water pump and the like is needed in the conveying process, but for rural areas, a hill is often blocked between a farmer and a sewage centralized treatment plant, if the sewage of the farmer is needed to be output to the sewage centralized treatment plant, either the first type needs to install a pipeline which bypasses the highest position of the hill and a continuously working water pump which is installed on the pipeline, or the second type needs to excavate the hill, so that the hill has a channel which can be communicated with the farmer and the sewage centralized treatment plant; the first mode needs the water pump to work continuously, so that energy consumption is huge, channels need to be dug in the second mode, and the engineering quantity is huge and the cost is high.

Disclosure of Invention

An object of the utility model is to provide an intermittent type formula siphon drainage mechanism, this intermittent type formula siphon drainage mechanism reasonable in design need not to dig the continuous work of channel and water pump, is favorable to energy saving and consumption reduction.

The utility model discloses intermittent type formula siphon drainage mechanism, its characterized in that: the device comprises a sewage storage well and a water outlet working well which are positioned at the lower positions of two sides of a hill bag, wherein a connecting pipeline crossing the hill bag is connected between the sewage storage well and the water outlet working well, an exhaust port is arranged at the position, positioned at the higher position, on the connecting pipeline, the exhaust port is connected with an air suction port of a negative pressure pump, a first electric control valve and a second electric control valve are arranged at the position, close to the sewage storage well or the water outlet working well, on the connecting pipeline, the water outlet working well is a closed first well body, the water inlet end of the first well body is connected with the first end of the connecting pipeline, the water outlet end of the first well body is connected with a central water treatment pool through the first pipeline, and a one-way valve only capable of discharging water is arranged at the water outlet end of the first well body; the sewage storage well comprises a groove-shaped well for collecting sewage of each farmer and a water outlet hole formed in the wall body of the groove-shaped well, the inner side of the water outlet hole is rotatably connected with a swinging cover plate on the inner wall surface of the groove-shaped well, the swinging cover plate covers the water outlet hole in a closed mode, the free end of the swinging cover plate is connected with a pull wire, the pull wire bypasses a rotating wheel located in the groove-shaped well and is sequentially connected with a first floating ball and a second floating ball, and the diameter of the second floating ball is larger than that of the first floating ball.

Further, the buoyancy of the first floating ball is a, the buoyancy of the second floating ball is b, the pulling force for pulling the swinging cover plate to open the water outlet hole by pulling the pull wire is c, and a is less than c, and a + b is larger than c.

Furthermore, one side of the swing cover plate close to the water outlet hole is provided with a rubber plug matched with the water outlet hole, and the rubber plug is in a frustum shape.

The utility model discloses intermittent type formula siphon drainage mechanism's operating method, its characterized in that: the intermittent siphon drainage mechanism comprises a sewage storage well and a water outlet working well which are positioned at the lower positions of two sides of a hill bag, a connecting pipeline crossing the hill bag is connected between the sewage storage well and the water outlet working well, an exhaust port is arranged at the position, positioned at the higher position, on the connecting pipeline and connected with an air suction port of a negative pressure pump, a first electric control valve and a second electric control valve are arranged at the position, close to the sewage storage well or the water outlet working well, on the connecting pipeline, a first closed well body is used as the water outlet working well, the water inlet end of the first well body is connected with the first end of the connecting pipeline, the water outlet end of the first well body is connected with a central water treatment pool through the first pipeline, and a one-way valve only capable of discharging water is arranged at the water outlet end of the first well body; the sewage storage well comprises a groove-shaped well for collecting sewage of each farmer and water outlet holes formed in a wall body of the groove-shaped well, a swinging cover plate is rotatably connected to the inner side of each water outlet hole and positioned on the inner wall surface of the groove-shaped well, the swinging cover plate closes the water outlet holes when covering the water outlet holes, the free end of the swinging cover plate is connected with a stay wire, the stay wire bypasses a rotating wheel positioned in the groove-shaped well and is sequentially connected with a first floating ball and a second floating ball, and the diameter of the second floating ball is larger than that of the first floating ball; when the sewage treatment device works, sewage does not exist in the trough-type well, the swinging cover plate sags under the action of gravity, so that the swinging cover plate covers the water outlet hole to seal the water outlet hole, then after the sewage of each farmer is led in from the upper opening of the trough-type well, the sewage surface in the trough-type well gradually rises, the first floating ball and the second floating ball gradually float upwards in the process of gradually rising the sewage surface, when the sewage surface rises to a certain position, namely the second floating ball floats on the sewage surface, the first floating ball is in a suspension state, the pull wire is in a tightening state, the pull wire pulls the swinging cover plate to separate from the sealing of the water outlet hole, and the sewage is discharged from the water outlet hole; when the sewage drainage device is used for the first time, the first electric control valve and the second electric control valve are closed, the negative pressure pump enables the connecting pipeline to be in a negative pressure state after working once, when the sewage in the trough-shaped well reaches a high position, the swinging cover plate is pulled and swung by the pull wire to enable the sewage to be drained from the water outlet hole, the first electric control valve and the second electric control valve are opened, the sewage flows into the water outlet working well through the connecting pipeline under the action of the negative pressure, then flows to the central processing pool through the first pipeline to be subjected to water processing, the second floating ball descends gradually along with the sewage, the second floating ball does not play a role of pulling the swinging cover plate, the swinging cover plate is not closed immediately due to the fact that the pull wire on the pull wire is still pulled, the swinging cover plate is completely closed along with the fact that the pull wire pulled by the sewage surface of the second pipe is loosened, the connecting pipeline is closed on one side of the sewage storage well, the water outlet working well is a closed, the sewage drainage well is closed immediately after the water outlet hole is opened, and the sewage drainage step of the trough-shaped well is finished once the sewage drainage step is finished.

The utility model discloses intermittent type formula siphon drainage mechanism's advantage: 1) No channel digging is needed, the construction is convenient and quick, and the cost is low; 2) And the continuous work of the water pump is not needed, thereby being beneficial to energy conservation and consumption reduction.

Drawings

FIG. 1 is a schematic view of the construction of the present invention;

FIGS. 2 and 3 are schematic views of the partial construction of FIG. 1;

fig. 4 is a schematic view showing another construction of the operation state of fig. 2.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention to be solved clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is intended to illustrate the present invention in further detail, and it should be understood that the embodiments described herein are only used for explaining the present invention, and are not intended to limit the present invention.

The utility model discloses intermittent type formula siphon drainage mechanism is including the sewage storage well 2 and the play water working well 3 that are located 1 both sides low level department of a hill package, and sewage storage well 2 can be higher than play water working well 3, be connected with between sewage storage well 2 and the play water working well 3 and stride across the connecting line 4 of hill package, connecting line 4 can be the plastics water pipe, and connecting line 4 arranges along the top surface of hill package.

An exhaust port 5 is arranged at a high position (the position can be the highest point position of the bag) on the connecting pipeline 4, the exhaust port is connected with an exhaust port of a negative pressure pump 6 (or can be a water pump), the negative pressure pump 6 only works for a short time, so a large amount of electric energy cannot be consumed, a first electric control valve 7 and a second electric control valve 8 are arranged at positions, close to a sewage storage well or a water outlet working well, on the connecting pipeline 4, the first electric control valve 7 and the second electric control valve 8 are connected or disconnected to realize the connection or disconnection of the connecting pipeline 4, the water outlet working well is a first closed well body, the water inlet end of the first well body is connected with the first end of the connecting pipeline 4, the water outlet end of the first well body is connected with a central water treatment pool 9 through a first pipeline 11, a one-way valve 10 only capable of discharging water is arranged at the water outlet end of the first well body (the one-way valve 10 is a commercially available part, also can be a turnover plate only capable of swinging towards the first pipeline), and the one-way valve 10 realizes that the sewage can only be discharged into the first pipeline, and the air cannot be discharged from the first pipeline and meanwhile, and the water outlet working well is not communicated with the external working well.

The sewage storage well 2 comprises a groove-shaped well 201 for collecting sewage of each farmer and a water outlet 202 arranged on the wall body of the groove-shaped well, the inner side of the water outlet 202 is rotatably connected with a swinging cover plate 203 on the inner wall surface of the groove-shaped well, the swinging cover plate 203 closes the water outlet 202, the free end of the swinging cover plate is connected with a stay wire 204, the stay wire 204 bypasses a rotating wheel 205 positioned in the groove-shaped well and is sequentially connected with a first floating ball 206 and a second floating ball 207, the first floating ball 206 and the second floating ball 207 are also connected through a flexible stay wire, the stay wire can be a nylon rope, a hemp rope and the like, the diameter of the second floating ball is larger than that of the first floating ball, and the first floating ball 206 and the second floating ball 207 can be floating balls made of plastics or foams and the like.

The sewage storage well 2 can collect sewage discharged by one or more farmers near the sewage storage well 2.

For reasonable design, the buoyancy of the first floating ball is a, the buoyancy of the second floating ball is b, the pulling wire pulls the swing cover plate to open the water outlet hole, so that the pulling force for draining water is c, a is smaller than c, and a + b is larger than c, when the water level of sewage is lower, the pulling wire between the first floating ball 206 and the swing cover plate 203 is in a loose state, the swing cover plate 203 closes the water outlet hole 202, and when the water level of sewage is gradually raised, the pulling wire between the first floating ball 206 and the swing cover plate 203 is in a tensioned state, but the buoyancy of the first floating ball 206 is not enough to pull the swing cover plate 203 to drain the water outlet hole 202, and only when the water level of sewage continues to rise, and the pulling wire between the second floating ball 207 and the first floating ball 206 continues to rise along with the water level of sewage, the pulling wire pulls the swing cover plate 203 to drain the water outlet hole 202.

After the water outlet discharges water, the sewage surface gradually descends, the second floating ball does not play a role in pulling the swinging cover plate any more, the swinging cover plate is not closed immediately because the first floating ball on the pull wire still pulls the pull wire, and the swinging cover plate is completely closed when the pull wire pulled by the second floating ball is loosened as the sewage surface continuously descends.

Above-mentioned swing apron is last to be close to one side of apopore and is equipped with and blocks up 208 with apopore matched with rubber, rubber blocks up and is the frustum form, and the rubber through the frustum form blocks up closed apopore that can be better.

The utility model discloses an operating method of intermittent type formula siphon drainage mechanism, intermittent type formula siphon drainage mechanism is including the sewage storage well and the play water working well that are located a hill package both sides low level department, be connected with the connecting tube that strides over the hill package between sewage storage well and the play water working well, the position that lies in the high position on the connecting tube is equipped with the gas vent, the gas vent is connected the extraction opening of negative pressure pump, be equipped with first automatically controlled valve and second automatically controlled valve on the position that is close to sewage storage well or play water working well on the connecting tube, it is first well body of confined to go out the water working well, and the first end of connecting tube is connected to the income water end of first well body, the water outlet end of first well body passes through first tube coupling central water treatment pond, be equipped with the check valve that only can go out water on the water outlet end of first well body; the sewage storage well comprises a groove-shaped well for collecting sewage of each farmer and a water outlet hole formed in a wall body of the groove-shaped well, a swinging cover plate is rotatably connected to the inner side of the water outlet hole and positioned on the inner wall surface of the groove-shaped well, the water outlet hole is sealed when the swinging cover plate covers the water outlet hole, the free end of the swinging cover plate is connected with a pull wire, the pull wire bypasses a rotating wheel positioned in the groove-shaped well and is sequentially connected with a first floating ball and a second floating ball, and the diameter of the second floating ball is larger than that of the first floating ball; when the sewage treatment device works, sewage does not exist in the trough well, the swinging cover plate sags under the action of gravity, so that the swinging cover plate covers the water outlet hole to seal the water outlet hole, then the sewage of each farmer is led in from the upper opening of the trough well, the water level of the sewage in the trough well gradually rises, the first floating ball and the second floating ball gradually float upwards in the process of the gradual rising of the water level of the sewage, when the water level of the sewage rises to a certain position, namely the second floating ball floats on the water level of the sewage, the first floating ball is in a suspension state, the pull wire is in a tightening state, the pull wire pulls the swinging cover plate to separate from the sealing of the water outlet hole, and the sewage is discharged from the water outlet hole; when the sewage drainage device is used for the first time, the first electric control valve and the second electric control valve are closed, the negative pressure pump enables the connecting pipeline to be in a negative pressure state after working once, when the sewage in the trough-shaped well reaches a high position, the swinging cover plate is pulled and swung by the pull wire to enable the sewage to be drained from the water outlet hole, the first electric control valve and the second electric control valve are opened, the sewage flows into the water outlet working well through the connecting pipeline under the action of the negative pressure, then flows to the central processing pool through the first pipeline to be subjected to water processing, the second floating ball descends gradually along with the sewage, the second floating ball does not play a role of pulling the swinging cover plate, the swinging cover plate is not closed immediately due to the fact that the pull wire on the pull wire is still pulled, the swinging cover plate is completely closed along with the fact that the pull wire pulled by the sewage surface of the second pipe is loosened, the connecting pipeline is closed on one side of the sewage storage well, the water outlet working well is a closed, the sewage drainage well is closed immediately after the water outlet hole is opened, and the sewage drainage step of the trough-shaped well is finished once the sewage drainage step is finished.

The utility model discloses intermittent type formula siphon drainage mechanism's advantage: 1) No channel digging is needed, the construction is convenient and fast, and the cost is low; 2) And the continuous work of the water pump is not needed, thereby being beneficial to energy conservation and consumption reduction.

The above description is for illustrative purposes only, and it is obvious that the present invention is not limited by the above embodiments, and the present invention is not limited by the above description, and the present invention is applicable to other situations without any improvement or any substantial improvement.

Claims

1. The utility model provides an intermittent type formula siphon drainage mechanism which characterized in that: the device comprises a sewage storage well and a water outlet working well which are positioned at the lower positions of two sides of a hill bag, wherein a connecting pipeline crossing the hill bag is connected between the sewage storage well and the water outlet working well, an exhaust port is arranged at the position, positioned at the higher position, on the connecting pipeline, the exhaust port is connected with an air suction port of a negative pressure pump, a first electric control valve and a second electric control valve are arranged at the position, close to the sewage storage well or the water outlet working well, on the connecting pipeline, the water outlet working well is a closed first well body, the water inlet end of the first well body is connected with the first end of the connecting pipeline, the water outlet end of the first well body is connected with a central water treatment pool through the first pipeline, and a one-way valve only capable of discharging water is arranged at the water outlet end of the first well body; the sewage storage well comprises a groove-shaped well for collecting sewage of each farmer and a water outlet hole formed in the wall body of the groove-shaped well, the inner side of the water outlet hole is rotatably connected with a swinging cover plate on the inner wall surface of the groove-shaped well, the swinging cover plate covers the water outlet hole in a closed mode, the free end of the swinging cover plate is connected with a pull wire, the pull wire bypasses a rotating wheel located in the groove-shaped well and is sequentially connected with a first floating ball and a second floating ball, and the diameter of the second floating ball is larger than that of the first floating ball.

2. A batch siphon drain mechanism according to claim 1, characterised in that: the buoyancy of the first floating ball is a, the buoyancy of the second floating ball is b, the pulling force for pulling the swinging cover plate to open the water outlet hole to achieve water drainage is c, and a & ltc & gt plus b & gt c.

3. A batch siphon drain mechanism according to claim 1, characterised in that: one side of the swinging cover plate close to the water outlet hole is provided with a rubber plug matched with the water outlet hole, and the rubber plug is in a frustum shape.