CN215415358U

CN215415358U - Sewage discharge survey device with alarming function

Info

Publication number: CN215415358U
Application number: CN202121045662.2U
Authority: CN
Inventors: 李士博
Original assignee: Chengdu Xinhongguang Environmental Protection Equipment Co ltd
Current assignee: Chengdu Xinhongguang Environmental Protection Equipment Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-04
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a sewage discharge measuring device with an alarming function, which comprises a circular pipe body, a reducer pipe and a detection box, wherein the tail end of the reducer pipe is connected with a conveying pipe, a first electromagnetic valve is arranged at the tail end of the conveying pipe, the lower end of the conveying pipe is connected with a return pipe, the return pipe is arranged on one side of the first electromagnetic valve, a second electromagnetic valve is arranged on the return pipe, a water inlet pipe and a water outlet pipe are respectively arranged at two side ends of the detection box, the tail end of the water inlet pipe is connected and communicated with the reducer pipe, the tail end of the water outlet pipe is connected and communicated with the conveying pipe, the circular pipe body is arranged at the upper end of the detection box and is communicated with the detection box, a piston is arranged in the circular pipe body, a water quality detector is arranged at the lower end of the piston, and the water quality detector is arranged in the detection box. The utility model has the advantages of real-time detection of the discharged sewage and effective prevention of the discharge of the untreated qualified sewage.

Description

Sewage discharge survey device with alarming function

Technical Field

The utility model relates to the technical field of sewage treatment auxiliary equipment, in particular to a sewage discharge measuring device with an alarm function.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

When sewage discharge after sewage treatment, need discharge the detection to sewage, prevent that the qualified sewage of untreated from discharging away, all adopt artifical regular sewage to discharge to carry out analysis and detection among the current sewage treatment, unable real-time monitoring leads to easily that the qualified sewage of untreated discharges away, causes the influence to the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage discharge measuring device with an alarm function, which has the advantages of detecting the discharged sewage in real time and effectively preventing the discharge of the untreated qualified sewage, and solves the problems provided by the technical background.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage discharge survey device with alarming function, includes pipe body, reducing pipe and detection case, the terminal department of reducing pipe is connected with the conveyer pipe, and the conveyer pipe is located the terminal department and is provided with first solenoid valve, the conveyer pipe lower extreme is connected with the back flow, and the back flow is located one side of first solenoid valve, and installs the second solenoid valve on the back flow, inlet tube and drain pipe are installed respectively to the both sides end of detection case, and the terminal and the reducing union coupling and the intercommunication of inlet tube, the terminal and duct coupling and the intercommunication of drain pipe, the upper end at the detection case is installed to the pipe body, and pipe body and detection case intercommunication, be provided with the piston in the pipe body, the lower extreme of piston is provided with water quality testing appearance, and water quality testing appearance is located the detection case.

Preferably, flanges are arranged at the starting end of the reducer pipe and the tail end of the conveying pipe.

Preferably, the water inlet pipe and the water outlet pipe are both communicated with the detection box.

Preferably, the shape of the detection box is rectangular.

Preferably, the upper end of the piston is provided with a piston rod, and the upper end of the piston rod is provided with a push-pull plate.

Preferably, the controller is installed to the preceding terminal surface of detection case, the controller respectively with first solenoid valve, second solenoid valve and water quality testing appearance electric connection.

Compared with the prior art, the utility model has the following beneficial effects: connect with outside sewage discharge pipe during the use, the back flow is connected with sewage treatment device, it is intraductal to enter into the reducing pipe during sewage discharge, can make partial rivers enter into the detection case through the inlet tube under the cooperation of reducing pipe, can detect the sewage of discharging through the water quality testing appearance, it continues to discharge through the conveyer pipe to detect qualified sewage, when detecting sewage and not reaching the emission standard, the controller then closes first solenoid valve and opens the second solenoid valve, at this moment sewage then flows back to sewage treatment device through the back flow and carries out the retreatment, the controller then closes the second solenoid valve and opens first solenoid valve after sewage circulation detects normally, can real-timely detect the sewage of discharging, can effectually prevent not handling qualified sewage discharge.

Drawings

FIG. 1 is a schematic sectional view of the present invention in a front view;

FIG. 2 is a schematic view of the structure of the inspection box of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic diagram of an electrical structure of the present invention.

The reference numerals and names in the figures are as follows:

1. a push-pull plate; 2. a circular tube body; 3. a piston; 4. a drain pipe; 5. a delivery pipe; 6. a first solenoid valve; 7. a second solenoid valve; 8. a return pipe; 9. a water quality detector; 10. a flange plate; 11. a reducer pipe; 12. a water inlet pipe; 13. a detection box; 14. a piston rod; 15. and a controller.

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.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a sewage discharge survey device with alarming function, includes pipe body 2, reducing pipe 11 and detection case 13, the terminal department of reducing pipe 11 is connected with conveyer pipe 5, the top of reducing pipe 11 all is provided with ring flange 10 with the terminal department of conveyer pipe 5, and conveyer pipe 5 is located the terminal department and is provided with first solenoid valve 6, conveyer pipe 5 lower extreme is connected with back flow 8, and back flow 8 is located one side of first solenoid valve 6, and installs second solenoid valve 7 on the back flow 8.

The shape of detection case 13 is the rectangle, inlet tube 12 and drain pipe 4 are installed respectively to the both sides end of detection case 13, and inlet tube 12 and drain pipe 4 all communicate with detection case 13, the end and the reducing pipe 11 of inlet tube 12 are connected and communicate, and the end and the conveyer pipe 5 of drain pipe 4 are connected and communicate, enter into reducing pipe 11 during sewage discharge in, can make partial rivers enter into detection case 13 through inlet tube 12 under reducing pipe 11's cooperation, can detect the sewage of emission through water quality testing appearance 9, detect qualified sewage and continue to discharge through conveyer pipe 5.

The circular pipe body 2 is arranged at the upper end of the detection box 13, the circular pipe body 2 is communicated with the detection box 13, the piston 3 is arranged in the circular pipe body 2, the water quality detector 9 is arranged at the lower end of the piston 3, the water quality detector 9 is positioned in the detection box 13, the upper end of the piston 3 is provided with the piston rod 14, the upper end of the piston rod 14 is provided with the push-pull plate 1, the front end face of the detection box 13 is provided with the controller 15, and the controller 15 is respectively and electrically connected with the first electromagnetic valve 6, the second electromagnetic valve 7 and the water quality detector 9, the first electromagnetic valve 6, the second electromagnetic valve 7, the water quality detector 9 and the controller 15 in the utility model are well known by technicians in the field and belong to conventional means or common knowledge, and are not described herein any selection and can be carried out according to the needs or convenience of the technicians in the field, when the discharge standard of sewage is detected, the controller 15 closes the first solenoid valve 6 and opens the second solenoid valve 7, and at this moment sewage then flows back to the sewage treatment device through the back flow pipe 8 and retreats, and the controller 15 closes the second solenoid valve 7 and opens the first solenoid valve 6 after sewage circulation detects normally, can be real-time detect the sewage that discharges, can effectually prevent not to handle qualified sewage and discharge.

The working principle is as follows: in the work of the utility model, the device is connected with an external sewage discharge pipeline, the return pipe 8 is connected with sewage treatment equipment, sewage enters the reducer pipe 11 when being discharged, partial water can enter the detection box 13 through the water inlet pipe 12 under the matching of the reducer pipe 11, the discharged sewage can be detected through the water quality detector 9, the qualified sewage is detected and is continuously discharged through the delivery pipe 5, when the detected sewage does not reach the discharge standard, the controller 15 closes the first electromagnetic valve 6 and opens the second electromagnetic valve 7, at the same time, the sewage flows back to the sewage treatment equipment through the return pipe 8 for retreatment, after the sewage flow detection is normal, the controller 15 closes the second electromagnetic valve 7 and opens the first electromagnetic valve 6, the discharged sewage can be detected in real time, the discharge of the unqualified sewage can be effectively prevented, when the water quality detector 9 needs to be overhauled, it can be taken out for maintenance and repair by pulling out the piston 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sewage discharge survey device with alarming function, includes pipe body (2), reducing pipe (11) and detection case (13), its characterized in that: the tail end of the reducer pipe (11) is connected with a conveying pipe (5), a first electromagnetic valve (6) is arranged at the tail end of the conveying pipe (5), the lower end of the delivery pipe (5) is connected with a return pipe (8), the return pipe (8) is positioned at one side of the first electromagnetic valve (6), and the return pipe (8) is provided with a second electromagnetic valve (7), the two side ends of the detection box (13) are respectively provided with a water inlet pipe (12) and a water outlet pipe (4), the tail end of the water inlet pipe (12) is connected and communicated with the reducer pipe (11), the tail end of the water outlet pipe (4) is connected and communicated with the delivery pipe (5), the round pipe body (2) is arranged at the upper end of the detection box (13), and the round pipe body (2) is communicated with the detection box (13), a piston (3) is arranged in the round pipe body (2), a water quality detector (9) is arranged at the lower end of the piston (3), and the water quality detector (9) is positioned in the detection box (13).

2. The sewage discharge measurement apparatus having an alarm function according to claim 1, wherein: and flanges (10) are arranged at the starting end of the reducer pipe (11) and the tail end of the conveying pipe (5).

3. The sewage discharge measurement apparatus having an alarm function according to claim 1, wherein: the water inlet pipe (12) and the water outlet pipe (4) are communicated with the detection box (13).

4. The sewage discharge measurement apparatus having an alarm function according to claim 1, wherein: the detection box (13) is rectangular in shape.

5. The sewage discharge measurement apparatus having an alarm function according to claim 1, wherein: the upper end of the piston (3) is provided with a piston rod (14), and the upper end of the piston rod (14) is provided with a push-pull plate (1).

6. The sewage discharge measurement apparatus having an alarm function according to claim 1, wherein: the front end face of the detection box (13) is provided with a controller (15), and the controller (15) is electrically connected with the first electromagnetic valve (6), the second electromagnetic valve (7) and the water quality detector (9) respectively.