CN210721122U

CN210721122U - Remote control system for small sewage treatment station

Info

Publication number: CN210721122U
Application number: CN201921333412.1U
Authority: CN
Inventors: 王宏辉; 曾勇
Original assignee: Hubei Keliang Biological Environmental Protection Technology Co ltd
Current assignee: Hubei Keliang Biological Environmental Protection Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-09
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a small-size sewage treatment station remote control system, including central control room and retort, the inside of central control room is provided with the electrical control cabinet, wherein, the PLC controller is installed to the inside lower left corner position of electrical control cabinet, the bottom both ends of electrical control cabinet are connected with the cable crane span structure, the one end setting that the central control room was kept away from to the cable crane span structure is in one side of operation cabinet, the top at the sewage treatment room is installed to the operation cabinet, inside one side of sewage treatment room is provided with the effluent water sump, the inside of effluent water sump hangs and installs float switch, the retort sets up the one side at the sewage treatment room. This small-size sewage treatment station remote control system is provided with the float switch, and during sewage flowed into the effluent water sump through the water inlet, when the water level of effluent water sump made the float switch invert showy, the float switch was handled in transmitting the water level of effluent water sump to the PLC module to the convenience detects the water level in the effluent water sump.

Description

Remote control system for small sewage treatment station

Technical Field

The utility model relates to a remote control technical field specifically is a small-size sewage treatment station remote control system.

Background

The sewage treatment station can collect and carry out treatments such as filtration with the sewage of life, rural sewage need obtain timely processing, in order to improve the rural water environment of modernization, guarantee rural sewage treatment station normal operating, we are more and more high to sewage treatment station remote control system's requirement, hope can improve sewage treatment station remote control system's work efficiency through the innovation to sewage treatment station remote control system, be convenient for operate, improve the availability factor, make it give play to the biggest value, along with the development of science and technology, small-size sewage treatment station remote control system has had very big development of very big degree, its development has brought very big facility when carrying out remote control to sewage treatment station for people, its kind and quantity are also increasing daily.

Although the types and the number of the remote control systems of the small sewage treatment stations on the market are very large, the remote control systems of the small sewage treatment stations have the following defects: the remote control system of small-size sewage treatment station is not convenient for monitor the central control room, and the remote control system of small-size sewage treatment station is not convenient for detect the water level of effluent water sump and the remote control system of small-size sewage treatment station is not convenient for handle sewage. Therefore, the remote control system of the existing small sewage treatment station needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size sewage treatment station remote control system to solve the small-size sewage treatment station remote control system on the existing market that the above-mentioned background art provided and be not convenient for monitor the central control room, small-size sewage treatment station remote control system is not convenient for detect the water level in effluent water sump and small-size sewage treatment station remote control system is not convenient for carry out the problem handled sewage.

In order to achieve the above object, the utility model provides a following technical scheme: a remote control system of a small sewage treatment station comprises a central control room and a reaction tank, wherein an electric control cabinet is arranged in the central control room, a power switch is fixed at the upper left corner in the electric control cabinet, wherein,

a PLC controller is installed at the lower left corner inside the electric control cabinet, a PLC module is arranged on one side, close to a power switch, inside the electric control cabinet, an alternating current contactor is installed on one side of the PLC controller, a wiring terminal is installed below the alternating current contactor, cable bridges are connected to two ends of the bottom of the electric control cabinet, an air conditioner is fixed to the surface of the outer side of the electric control cabinet, a monitoring table is placed on one side, away from the electric control cabinet, of the central control room, a display is fixed to the monitoring table, and a video monitor is installed at the top of the central control room;

the utility model discloses a sewage treatment device, including operation cabinet, cable crane span structure, central control room, immersible pump, sewage treatment room, baffle, partition wall, maintenance well lid, the one end setting that central control room was kept away from to the cable crane span structure is in one side of operation cabinet, the top at sewage treatment room is installed to the operation cabinet, inside one side of sewage treatment room is provided with the effluent water sump, the top of effluent water sump one side is connected with the immersible pump, the top of immersible pump is connected with the one end of drinking-water pipe, the inside suspended mounting of effluent water sump has the float switch, the centre of sewage treatment room is provided with the partition wall, one side that the effluent water sump was kept away from to the.

Preferably, the PLC is of a Siemens S7-300 series, and one side of the PLC is close to an air conditioner outside the electric control cabinet.

Preferably, the video monitor is located at a corner position of the top of the central control room, and the video monitor is installed at a position facing the electric control cabinet.

Preferably, the sewage treatment chamber is pre-buried and installed underground, and the sewage treatment chamber is container formula structure.

Preferably, the type of the float switches is WQ-M15-2, the number of the float switches is three, and the float switches are in an equal-height differential dispersion structure.

Preferably, the reaction tank is of a semi-embedded structure, and one side of the bottom of the reaction tank is communicated with the upper side of one side of the water collecting tank.

Compared with the prior art, the beneficial effects of the utility model are that: this small-size sewage treatment station remote control system:

1. the video monitor is arranged, when the central control room needs to be monitored, the video monitor is powered on, the video monitor monitors and captures the surrounding situation of an electric control cabinet in the central control room, and the situation in the central control room is displayed through the display, so that the central control room is conveniently monitored;

2. the sewage treatment device is provided with a floating ball switch, sewage flows into the sewage pool through a water inlet when the water level in the sewage pool needs to be detected, and the floating ball switch transmits the water level of the sewage pool to the PLC module for treatment when the floating ball switch is inverted and floats by the water level of the sewage pool, so that the water level in the sewage pool can be conveniently detected;

3. be provided with the immersible pump, when needs are handled sewage, the PLC module makes the PLC controller handle the signal that the float switch obtained through the signal of float switch, then makes PLC module control ac contactor make corresponding ac contactor circular telegram, through the control operation cabinet to make corresponding ac contactor drive immersible pump work, handle in the sewage suction retort with the effluent water sump, thereby conveniently handle sewage.

Drawings

FIG. 1 is a schematic cross-sectional structure diagram of a central control room of a remote control system of a small sewage treatment station;

FIG. 2 is a schematic sectional structure view of a sewage treatment chamber of a remote control system of a small sewage treatment station of the utility model;

fig. 3 is the utility model discloses small-size sewage treatment station remote control system flow structure schematic diagram.

In the figure: 1. a central control room; 2. an electrical control cabinet; 3. a power switch; 4. a PLC controller; 5. a PLC module; 6. an AC contactor; 7. a wiring terminal; 8. a cable tray; 9. an air conditioner; 10. a monitoring table; 11. a display; 12. a video monitor; 13. an operation cabinet; 14. a sewage treatment chamber; 15. a sewage tank; 16. a water inlet; 17. a submersible pump; 18. a water pumping pipe; 19. a float switch; 20. a partition wall; 21. a water collecting tank; 22. maintaining the well cover; 23. climbing a ladder; 24. and (4) a reaction tank.

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: a remote control system for a small sewage treatment station comprises a central control room 1, an electrical control cabinet 2, a power switch 3, a PLC controller 4, a PLC module 5, an AC contactor 6, a wiring terminal 7, a cable bridge 8, an air conditioner 9, a monitoring table 10, a display 11, a video monitor 12, an operation cabinet 13, a sewage treatment room 14, a sewage pool 15, a water inlet 16, a submersible pump 17, a water pumping pipe 18, a float switch 19, a partition wall 20, a water collecting pool 21, a maintenance well lid 22, a ladder stand 23 and a reaction tank 24, wherein the electrical control cabinet 2 is arranged inside the central control room 1, the power switch 3 is fixed at the upper left corner inside the electrical control cabinet 2, wherein,

a PLC controller 4 is installed at the lower left corner inside the electric control cabinet 2, the PLC controller 4 is of a Siemens S7-300 series model, one side of the PLC controller 4 is close to an air conditioner 9 outside the electric control cabinet 2, one side of the PLC controller 4 is close to the air conditioner 9 outside the electric control cabinet 2, the PLC controller 4 can be conveniently and timely cooled, the normal operation of the PLC controller 4 is ensured, a PLC module 5 is arranged at one side of the electric control cabinet 2 close to a power switch 3, an AC contactor 6 is installed at one side of the PLC controller 4, a wiring terminal 7 is installed below the AC contactor 6, cable bridges 8 are connected with two ends of the bottom of the electric control cabinet 2, the air conditioner 9 is fixed on the surface of the outer side of the electric control cabinet 2, and a monitoring table 10 is placed at one side of the central control room 1 away from the electric control cabinet 2, a display 11 is fixed on the monitoring table 10, a video monitor 12 is installed at the top of the central control room 1, the video monitor 12 is located at a corner position of the top of the central control room 1, the video monitor 12 is installed towards the electrical control cabinet 2, and the video monitor 12 is installed towards the electrical control cabinet 2, so that the video monitor 12 can monitor the periphery of the electrical control cabinet 2 in the central control room 1, and safety problems can be found conveniently and timely;

the cable bridge frame 8 is far away from one end of the central control room 1 and is arranged on one side of an operation cabinet 13, the operation cabinet 13 is arranged above a sewage treatment room 14, the sewage treatment room 14 is pre-buried and is arranged underground, the sewage treatment room 14 is of a container type structure, the sewage treatment room 14 is pre-buried and is arranged underground, the occupied space can be reduced, the sewage treatment room 14 can be conveniently maintained and treated through a ladder 23 under a maintenance well cover 22, a sewage pool 15 is arranged on one side inside the sewage treatment room 14, a water inlet 16 is connected above one side of the sewage pool 15, a submersible pump 17 is arranged at the bottom of the sewage pool 15, one end of a water pumping pipe 18 is connected above the submersible pump 17, a float switch 19 is hung and mounted inside the sewage pool 15, and the float switch 19 is WQ-M15-2, three float switches 19 are arranged, the float switches 19 are in an equal-height differential dispersion structure, the water level in the sewage tank 15 can be conveniently detected and fed back by utilizing the equal-height differential dispersion structure between the float switches 19, and avoid the winding between the float switches 19, a partition wall 20 is arranged in the middle of the sewage treatment chamber 14, a water collecting tank 21 is arranged on one side of the partition wall 20 far away from the sewage tank 15, a maintenance well cover 22 is arranged on the top of one side of the sewage tank 15 and the water collecting tank 21, a ladder 23 is fixed below the maintenance well cover 22, the reaction tank 24 is arranged at one side of the sewage treatment chamber 14, the reaction tank 24 is in a semi-embedded structure, and one side of the bottom of the reaction tank 24 is communicated with the upper part of one side of the water collecting tank 21, so that water treated by the reaction tank 24 can be conveniently conveyed to the water collecting tank 21 for storage.

The working principle is as follows: when the remote control system of the small sewage treatment station is used, firstly, the power switch 3 in the electric control cabinet 2 is powered on to enable the PLC controller 4 and the PLC module 5 to be powered on to operate, the video monitor 12 in the central control chamber 1 is powered on, then the video monitor 12 monitors and takes a video of the surrounding situation of the electric control cabinet 2 in the central control chamber 1, then the situation in the central control chamber 1 is displayed through the display 11, then sewage flows into the sewage pool 15 through the water inlet 16, when the water level of the sewage pool 15 enables the floating ball switch 19 to float inversely, the floating ball switch 19 transmits the water level signal of the sewage pool 15 corresponding to the floating ball switch to the PLC module 5 for processing, the PLC module 5 enables the PLC controller 4 to process the signal obtained by the floating ball switch 19 through the signal of the floating ball switch 19, then the PLC module 5 controls the AC contactor 6 to enable the corresponding AC contactor 6 to be powered on, the operation cabinet 13 is controlled to make the ac contactor 6 drive the submersible pump 17 to work, so as to pump the sewage in the sewage tank 15 into the reaction tank 24 for treatment, the reaction tank 24 conveys the treated water into the water collecting tank 21 through the treatment processes of filtration and the like, and when the sewage tank 15 and the water collecting tank 21 of the sewage treatment chamber 14 need to be periodically checked for maintenance, cleaning and the like, the treated water enters the sewage tank 15 and the water collecting tank 21 through the ladder stand 23 below the maintenance well cover 22, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A small-size sewage treatment station remote control system, includes central control room (1) and retort (24), its characterized in that: an electric control cabinet (2) is arranged in the central control room (1), a power switch (3) is fixed at the upper left corner in the electric control cabinet (2), wherein,

a PLC (programmable logic controller) (4) is installed at the lower left corner inside the electric control cabinet (2), a PLC module (5) is arranged on one side, close to a power switch (3), in the electric control cabinet (2), an alternating current contactor (6) is installed on one side of the PLC controller (4), a wiring terminal (7) is installed below the alternating current contactor (6), cable bridges (8) are connected to two ends of the bottom of the electric control cabinet (2), an air conditioner (9) is fixed to the surface of the outer side of the electric control cabinet (2), a monitoring table (10) is placed on one side, far away from the electric control cabinet (2), of the central control room (1), a display (11) is fixed to the monitoring table (10), and a video monitor (12) is installed at the top of the central control room (1);

the cable bridge (8) is far away from one end of a central control room (1) and is arranged on one side of an operation cabinet (13), the operation cabinet (13) is arranged above a sewage treatment room (14), a sewage pool (15) is arranged on one side of the inside of the sewage treatment room (14), a water inlet (16) is connected on one side of the sewage pool (15), a submersible pump (17) is arranged at the bottom of the sewage pool (15), one end of a water pumping pipe (18) is connected above the submersible pump (17), a float switch (19) is suspended and installed inside the sewage pool (15), a partition wall (20) is arranged in the middle of the sewage treatment room (14), a water collecting pool (21) is arranged on one side of the sewage pool (15) and the water collecting pool (21), a maintenance well cover (22) is arranged on the top of one side of the sewage pool (15), and a ladder stand (23) is fixed below the maintenance well cover (22), the reaction tank (24) is arranged at one side of the sewage treatment chamber (14).

2. The remote control system for the small sewage treatment station according to claim 1, wherein: the model of the PLC controller (4) is Siemens S7-300 series, and one side of the PLC controller (4) is close to the air conditioner (9) on the outer side of the electric control cabinet (2).

3. The remote control system for the small sewage treatment station according to claim 1, wherein: the video monitor (12) is positioned at the corner position of the top of the central control room (1), and the video monitor (12) is installed towards the position of the electric control cabinet (2).

4. The remote control system for the small sewage treatment station according to claim 1, wherein: the sewage treatment chamber (14) is pre-buried and installed underground, and the sewage treatment chamber (14) is of a container type structure.

5. The remote control system for the small sewage treatment station according to claim 1, wherein: the type of the float switches (19) is WQ-M15-2, the number of the float switches (19) is three, and the float switches (19) are in an equal-height differential dispersion structure.

6. The remote control system for the small sewage treatment station according to claim 1, wherein: the reaction tank (24) is of a semi-embedded structure, and one side of the bottom of the reaction tank (24) is communicated with the upper side of one side of the water collecting tank (21).