CN216433613U

CN216433613U - Sewage sedimentation water quality sampling device that intakes

Info

Publication number: CN216433613U
Application number: CN202122655070.9U
Authority: CN
Inventors: 黄伟; 韩晓宇; 杨晓晓; 陈江荣; 姚富森; 陈默; 黎方玲; 邓晗; 赵亮
Original assignee: Chongqing Three Gorges Water And Soil Drainage Co ltd
Current assignee: Chongqing Three Gorges Water And Soil Drainage Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-03
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a sewage sedimentation quality of water sampling device of intaking, include: the inlet tube is installed to immersible pump, one end, the one end of inlet tube is connected with the initial stage sedimentation tank, middle-stage sedimentation tank is installed to one side of initial stage sedimentation tank, middle-stage sedimentation tank keeps away from one side of initial stage sedimentation tank and installs the later stage sedimentation tank, one side top fixedly connected with warning pipe of middle-stage sedimentation tank is kept away from to the later stage sedimentation tank. This water quality of water sampling device of intaking deposits of sewage, when the device uses, send water to the inside of initial stage sedimentation tank through the inlet tube through the immersible pump, when the initial stage sedimentation tank is full of, water overflows on middle stage sedimentation tank, middle stage sedimentation tank is full of back water and overflows on the later stage sedimentation tank, be full of the back when the later stage sedimentation tank, water flows into inside the connecting pipe from the outlet pipe, later start the outlet valve, so that the staff can be more convenient detect the water that flows out to the outlet valve, influence the data that detect when avoiding directly detecting water.

Description

Sewage sedimentation water quality sampling device that intakes

Technical Field

The utility model relates to a sampling device technical field specifically is a sewage deposits water quality of water sampling device of intaking.

Background

Because 90% of the inlet water of the sewage treatment plant is industrial wastewater, the water quality is complex, the fluctuation is frequent, and the sewage treatment difficulty is high. The data of the water inlet meter is used as an important index for subsequent process regulation, and the real effectiveness is extremely important. The water inlet sampling is difficult due to more impurities in the inlet water, and the inlet water sample cannot be normally analyzed by a water inlet instrument

This prior art solution also presents the following problems when in use:

1. the inflow water contains a large amount of impurities, so that irreversible damage is caused to an inflow online instrument, equipment failure is frequent, the measurement accuracy of the instrument is low, and the subsequent process regulation and control cannot be instructed, so that the inflow water needs to be simply and effectively treated before the later detection and processing can be carried out;

2. the device is not convenient for clear up the inside debris of sedimentation tank on the equipment when using for unusual convenience when the sedimentation tank uses.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage deposits water quality of water sampling device of intaking to propose in solving above-mentioned background art because containing a large amount of impurity in intaking, cause irreversible damage to the online instrument of intaking, equipment trouble is frequent, and is lower to the instrumental measurement accuracy simultaneously, can not play the indicative function to follow-up technology regulation and control, consequently need carry on the problem that detection and processing in later stage just can be carried out after simple effectual processing to the intaking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage deposits into water quality of water sampling device, includes:

the system comprises a submersible pump, a water inlet pipe, a primary sedimentation tank, a middle sedimentation tank, a later sedimentation tank and an overflow pipe, wherein the water inlet pipe is installed at one end of the submersible pump, the primary sedimentation tank is connected with one end of the water inlet pipe, the middle sedimentation tank is installed at one side of the primary sedimentation tank, the later sedimentation tank is installed at one side of the middle sedimentation tank, which is far away from the primary sedimentation tank, and the overflow pipe is fixedly connected to the top of one side of the later sedimentation tank, which is far away from the middle sedimentation tank;

the emptying pipe, one end are connected with the overflow pipe, the first solenoid valve of fixed surface of emptying pipe, first solenoid valve is connected with the later stage sedimentation tank through the later stage calandria, the bottom of sedimentation tank is connected with calandria in middle stage, the one end that sedimentation tank was kept away from in middle stage to the calandria in middle stage is connected with the emptying pipe, the bottom of initial stage sedimentation tank is connected with the second solenoid valve, the one end that initial stage sedimentation tank was kept away from to the second solenoid valve is connected with the initial stage calandria, the one end of initial stage calandria is connected with the third solenoid valve, the one end of third solenoid valve is connected with the emptying pipe.

Preferably, the post-settling tank comprises:

later stage sedimentation tank, fixed surface is connected with the outlet pipe, the one end opening part that later stage sedimentation tank was kept away from to the outlet pipe is connected with the connecting pipe, and through above-mentioned structure, the connecting pipe is convenient for discharge the inside water of later stage sedimentation tank.

Preferably, the connecting pipe is kept away from the one end of outlet pipe and is installed the flashing valve, and the same end of connecting pipe and flashing valve installs the outlet valve, and through above-mentioned structure, the flashing valve can be with the inside of water flush clear water income connecting pipe.

Preferably, the outlet pipe comprises:

the water outlet pipe is fixedly connected to the inner wall of the first flange, the second flange is fixedly connected to the inner wall of the first flange, the water outlet pipe is far away from the inner wall of the first flange, and the connecting pipe is fixedly connected to the inner wall of the second flange.

Preferably, the surface swing joint of first flange has the axis of rotation, the surface through connection of axis of rotation has the spliced pole, the spliced pole passes through to constitute between axis of rotation and the first flange and rotates and be connected, through above-mentioned structure, spliced pole accessible axis of rotation rotates on first flange.

Preferably, the surface of spliced pole runs through the surface of second flange, and spliced pole surface connection has the nut, be threaded connection between nut and the spliced pole, through above-mentioned structure, threaded connection can carry out between nut and the spliced pole.

Compared with the prior art, the beneficial effects of the utility model are that: this water quality of water sampling device of intaking deposits to sewage, the staff can be more convenient detect the water that flows out to the outlet valve, conveniently washes the initial stage sedimentation tank, sedimentation tank and later stage sedimentation tank inside repeatedly, conveniently carries out the butt joint installation with first flange and second flange.

1. When the device uses, send water to the inside of initial stage sedimentation tank through the inlet tube through the immersible pump, when the initial stage sedimentation tank is full of, water overflows on middle stage sedimentation tank, middle stage sedimentation tank is full of back water and spills over on the later stage sedimentation tank, be full of the back when the later stage sedimentation tank, inside water flowed into the connecting pipe from the outlet pipe, later start the outlet valve to the staff can be more convenient detect the water that flows out of the outlet valve, influence the data that detect when avoiding directly detecting water.

2. Start first solenoid valve, second solenoid valve and third solenoid valve for the initial stage sedimentation tank, the inside impurity of middle period sedimentation tank and later stage sedimentation tank flows into the inside of evacuation pipe gradually, thereby can discharge the initial stage sedimentation tank, the inside debris of middle period sedimentation tank and later stage sedimentation tank, later start the flashing valve, make water get into the connecting pipe from the flashing valve, the inside water of connecting pipe is to the initial stage sedimentation tank, inside washing repeatedly of middle period sedimentation tank and later stage sedimentation tank.

3. Butt joint first flange and second flange, later rotate the spliced pole through the axis of rotation for the surface of spliced pole runs through the surface of second flange, later with the nut with the spliced pole butt joint, later clockwise rotation nut, make the threaded connection between nut and the spliced pole, thereby carry out the butt joint installation with first flange and second flange.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the initial sedimentation tank and the middle sedimentation tank of the present invention;

fig. 3 is a schematic view of the connection structure of the water outlet pipe and the connection pipe of the present invention.

In the figure: 1. a submersible pump; 2. a water inlet pipe; 3. a primary sedimentation tank; 4. a middle-term sedimentation tank; 5. a later stage sedimentation tank; 6. an overflow pipe; 7. emptying the pipe; 8. discharging pipes in the later period; 9. a first solenoid valve; 10. middle-stage calandria; 11. a second solenoid valve; 12. arranging pipes in an initial stage; 13. a third electromagnetic valve; 14. a water outlet pipe; 15. a connecting pipe; 16. a flush valve; 17. a water outlet valve; 18. a first flange; 19. a rotating shaft; 20. connecting columns; 21. a nut; 22. a second flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sewage deposits into water quality of water sampling device, includes:

the submersible pump 1 is provided with an inlet pipe 2 at one end, the one end of the inlet pipe 2 is connected with an initial sedimentation tank 3, a middle-term sedimentation tank 4 is arranged on one side of the initial sedimentation tank 3, a later-stage sedimentation tank 5 is arranged on one side of the middle-term sedimentation tank 4 far away from the initial sedimentation tank 3, an overflow pipe 6 is fixedly connected with the top of one side of the later-stage sedimentation tank 5 far away from the middle-term sedimentation tank 4, an emptying pipe 7 is connected with one end of the overflow pipe 6, a first electromagnetic valve 9 is fixedly connected with the surface of the emptying pipe 7, the first electromagnetic valve 9 is connected with the later-stage sedimentation tank 5 through a later-stage exhaust pipe 8, a middle-stage exhaust pipe 10 is connected with the bottom of the middle-stage sedimentation tank 4, an emptying pipe 7 is connected with one end of the middle-stage exhaust pipe 10 far away from the middle-stage sedimentation tank 4, a second electromagnetic valve 11 is connected with a second electromagnetic valve 11, one end of the second electromagnetic valve 11 far away from the initial sedimentation tank 3 is connected with an initial-stage exhaust pipe 12, one end of the initial-stage discharge pipe 12 is connected with a third electromagnetic valve 13, one end of the third electromagnetic valve 13 is connected with an emptying pipe 7, when the device is used, water is sent to the interior of the initial-stage sedimentation tank 3 through a water inlet pipe 2 through a submersible pump 1, when the initial-stage sedimentation tank 3 is full, the water overflows to a middle-stage sedimentation tank 4, the water overflows to a later-stage sedimentation tank 5 after the middle-stage sedimentation tank 4 is full, when the later-stage sedimentation tank 5 is full, the water flows into a connecting pipe 15 from a water outlet pipe 14, and then a water outlet valve 17 is started, so that a worker can more conveniently detect the water flowing out of the water outlet valve 17, and the detection data is prevented from being influenced when the water is directly detected;

the later stage sedimentation tank 5 includes: the surface of the later-stage sedimentation tank 5 is fixedly connected with a water outlet pipe 14, an opening at one end, far away from the later-stage sedimentation tank 5, of the water outlet pipe 14 is connected with a connecting pipe 15, one end, far away from the water outlet pipe 14, of the connecting pipe 15 is provided with a flushing valve 16, the same end, far away from the water outlet pipe 14, of the connecting pipe 15 is provided with a water outlet valve 17, the first electromagnetic valve 9, the second electromagnetic valve 11 and the third electromagnetic valve 13 are started, so that impurities in the initial-stage sedimentation tank 3, the middle-stage sedimentation tank 4 and the later-stage sedimentation tank 5 gradually flow into the emptying pipe 7, impurities in the initial-stage sedimentation tank 3, the middle-stage sedimentation tank 4 and the later-stage sedimentation tank 5 can be discharged, then the flushing valve 16 is started, water enters the connecting pipe 15 from the flushing valve 16, and the water in the connecting pipe 15 repeatedly flushes the interiors of the initial-stage sedimentation tank 3, the middle-stage sedimentation tank 4 and the later-stage sedimentation tank 5;

the outlet pipe 14 includes: first flange 18, inner wall fixedly connected with outlet pipe 14, the inner wall fixedly connected with second flange 22 that outlet pipe 14 was kept away from to first flange 18, the inner wall fixedly connected with connecting pipe 15 of second flange 22, the surface swing joint of first flange 18 has axis of rotation 19, the surface through connection of axis of rotation 19 has spliced pole 20, spliced pole 20 constitutes through between axis of rotation 19 and the first flange 18 and rotates the connection, and the surface of spliced pole 20 runs through the surface of second flange 22, and spliced pole 20 surface is connected with nut 21, be threaded connection between nut 21 and the spliced pole 20, dock first flange 18 and second flange 22, later rotate spliced pole 20 through axis of rotation 19 for the surface of spliced pole 20 runs through the surface of second flange 22, later dock nut 21 and spliced pole 20, later rotate nut 21 clockwise, the threaded connection between the nut 21 and the connecting post 20 is made, so that the first flange 18 and the second flange 22 are butt-fitted.

In summary, the following steps: as shown in fig. 1-3, when the device for sampling the influent water quality is used, firstly, when the device is used, water is sent to the interior of the initial sedimentation tank 3 through the submersible pump 1, when the initial sedimentation tank 3 is full, the water overflows to the middle sedimentation tank 4, the water overflows to the later sedimentation tank 5 after the middle sedimentation tank 4 is full, when the later sedimentation tank 5 is full, the water flows into the connecting pipe 15 from the water outlet pipe 14, then the water outlet valve 17 is started, so that a worker can more conveniently detect the water flowing out from the water outlet valve 17, the first electromagnetic valve 9, the second electromagnetic valve 11 and the third electromagnetic valve 13 are started, impurities in the initial sedimentation tank 3, the middle sedimentation tank 4 and the later sedimentation tank 5 gradually flow into the emptying pipe 7, thereby impurities in the initial sedimentation tank 3, the middle sedimentation tank 4 and the later sedimentation tank 5 can be discharged, then start flashing valve 16 for water gets into connecting pipe 15 from flashing valve 16, and the inside water of connecting pipe 15 is inside repeatedly rinsing initial stage sedimentation tank 3, middle stage sedimentation tank 4 and later stage sedimentation tank 5, and this is the characteristics of this sewage deposit intake water quality of water sampling device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage deposits into water quality of water sampling device which characterized in that includes:

the device comprises a submersible pump (1), wherein a water inlet pipe (2) is installed at one end of the submersible pump (1), an initial sedimentation tank (3) is connected to one end of the water inlet pipe (2), a middle-stage sedimentation tank (4) is installed on one side of the initial sedimentation tank (3), a later-stage sedimentation tank (5) is installed on one side, far away from the initial sedimentation tank (3), of the middle-stage sedimentation tank (4), and an overflow pipe (6) is fixedly connected to the top of one side, far away from the middle-stage sedimentation tank (4), of the later-stage sedimentation tank (5);

evacuation pipe (7), one end are connected with overflow pipe (6), the fixed surface of evacuation pipe (7) is connected with first solenoid valve (9), first solenoid valve (9) are connected with later stage sedimentation tank (5) through later stage calandria (8), the bottom of sedimentation tank (4) is connected with calandria (10) in middle stage, the one end of keeping away from sedimentation tank (4) in middle stage calandria (10) in middle stage is connected with evacuation pipe (7), the bottom of initial stage sedimentation tank (3) is connected with second solenoid valve (11), the one end that initial stage sedimentation tank (3) were kept away from in second solenoid valve (11) is connected with initial stage calandria (12), the one end of initial stage calandria (12) is connected with third solenoid valve (13), the one end of third solenoid valve (13) is connected with evacuation pipe (7).

2. The wastewater precipitation influent water quality sampling device of claim 1, wherein the post-precipitation tank (5) comprises:

later stage sedimentation tank (5), fixed surface is connected with outlet pipe (14), the one end opening part that later stage sedimentation tank (5) were kept away from in outlet pipe (14) is connected with connecting pipe (15).

3. A device for sampling the quality of influent wastewater produced by sewage sedimentation according to claim 2, wherein a flush valve (16) is installed at the end of the connection pipe (15) away from the outlet pipe (14), and an outlet valve (17) is installed at the same end of the connection pipe (15) as the flush valve (16).

4. A device for sampling the quality of influent wastewater as claimed in claim 2 wherein said outlet pipe (14) comprises:

the water outlet pipe comprises a first flange (18) and an inner wall fixedly connected with a water outlet pipe (14), wherein the first flange (18) is far away from the inner wall fixedly connected with a second flange (22) of the water outlet pipe (14), and the inner wall fixedly connected with a connecting pipe (15) of the second flange (22).

5. The sewage sedimentation water inlet quality sampling device according to claim 4, wherein a rotating shaft (19) is movably connected to the surface of the first flange (18), a connecting column (20) is connected to the surface of the rotating shaft (19) in a penetrating manner, and the connecting column (20) is rotatably connected with the first flange (18) through the rotating shaft (19).

6. A sewage precipitation intake water quality sampling device according to claim 5, characterized in that the surface of the connecting column (20) penetrates through the surface of the second flange (22), and the surface of the connecting column (20) is connected with a screw cap (21), and the screw cap (21) is in threaded connection with the connecting column (20).