A sewage classification collection system for chemical parks

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage classification collection system for a chemical park, which solves the problem that the existing sewage treatment system is inconvenient for collecting sewage by classification. The utility model comprises a plurality of sewage collection branches, a sewage collection main line, a sewage collection treatment plant and an intelligent monitor, wherein the sewage collection branch is connected to the sewage discharge plant, the sewage collection main line is connected to the sewage collection branch, the sewage collection treatment plant is connected to the sewage collection main line, and the intelligent monitor is electrically connected to the sewage collection branch; through the sewage classification collection system, different types of chemical sewage discharged by different manufacturers in the chemical park can be classified and collected, so that the sewage can be classified and treated to improve the efficiency of sewage treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a sewage classification collection system for a chemical park. Background Art

[0002] The sewage generated in chemical parks must be treated before it can be discharged. The sewage from existing sewage treatment plants is usually not classified during the collection process. There are many types of chemical sewage, such as gas-containing wastewater, heavy metal wastewater, copper ammonia wastewater, ammonia-containing wastewater, chlorine-containing wastewater, acid-base wastewater, etc. Some of the collected different sewage are mixed together, resulting in too many impurities in the sewage and complex content. It requires too many treatment steps, resulting in complicated processes, prolonged processing time, and too much equipment occupied, resulting in high cost and low efficiency. Therefore, this application proposes a chemical park sewage classification collection system to realize the classified collection and treatment of chemical wastewater. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a sewage classification collection system for a chemical park, which effectively solves the problem that the existing wastewater treatment system is not convenient for classifying and collecting wastewater.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical park sewage classification collection system, including a plurality of sewage collection branches, sewage collection main roads, a sewage collection and treatment plant and an intelligent monitor, wherein the sewage collection branches are connected to the sewage discharge plant, the sewage collection main road is connected to the sewage collection branches, the sewage collection and treatment plant is connected to the sewage collection main road, and the intelligent monitor is electrically connected to the sewage collection branches.

[0005] Preferably, the sewage treatment plant is provided with a plurality of temporary sewage storage tanks and a plurality of sewage pipes therein, the sewage pipes therein are connected with the temporary sewage storage tanks therein, and a valve is provided on the sewage pipes therein.

[0006] Preferably, the sewage collection branch is composed of a main sewage branch pipe, a spare sewage branch pipe and a water quality monitor. The main sewage branch pipe is connected to the sewage pipe within the factory, the water quality monitor is connected to the main sewage branch pipe, the spare sewage branch pipe is connected to the main sewage branch pipe, the main sewage branch pipe is provided with valve two, the spare sewage branch pipe is provided with valve three, and the water quality monitor is electrically connected to the intelligent monitor.

[0007] Preferably, the sewage collection main route is composed of a sewage diversion main and a spare sewage diversion pipe, the sewage diversion main is connected to the main sewage branch pipe, the spare sewage diversion pipe is connected to the spare sewage branch pipe, a check valve 1 is provided on the sewage diversion main, and a check valve 2 is provided on the spare sewage diversion pipe.

[0008] Preferably, the sewage collection and treatment plant is composed of a sewage confluence pipe, a plurality of sewage diversion pipes, a plurality of sewage classification collection tanks, a plurality of sewage treatment diversion pipes, a plurality of sewage classification treatment tanks, a water treatment discharge pipe and a comprehensive treatment tank. The sewage confluence pipe is connected to the sewage diversion main pipe and the spare sewage diversion pipe. The sewage classification collection tank is connected to the sewage confluence pipe through the sewage diversion pipe. The sewage classification treatment tank is connected to the sewage classification collection tank through the sewage treatment diversion pipe. The comprehensive treatment tank is connected to the sewage classification treatment tank through the water treatment discharge pipe.

[0009] Preferably, a valve four is provided on the sewage diversion pipe, and a valve five is provided on the sewage treatment diversion pipe.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) During operation, by setting up sewage collection branches, sewage collection mains, sewage collection and treatment plants and intelligent monitors, different types of sewage discharged by different manufacturers in the chemical park can be collected and classified, so that different types of sewage can be classified and treated to achieve targeted treatment and improve sewage treatment efficiency;

[0012] (2) By setting up a sewage collection branch consisting of a main sewage branch pipe, a spare sewage branch pipe and a water quality monitoring instrument, and a sewage collection main pipe consisting of a sewage diversion main pipe and a spare sewage diversion pipe, the number of sewage pipes to be installed can be reduced through time-sharing discharge, thereby reducing the difficulty of construction and improving the convenience of later maintenance of the sewage collection main pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a diagram of the sewage classification collection system of the chemical park of this utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the sewage collection branch and the sewage treatment plant of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the sewage collection main pipeline of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sewage collection and treatment plant of the utility model;

[0019] In the figure: 1. Sewage collection branch; 2. Sewage collection main road; 3. Sewage collection and treatment plant; 4. Intelligent monitor; 5. Sewage discharge plant; 6. Sewage temporary storage tank in the plant; 7. Sewage pipe in the plant; 8. Valve one; 9. Main sewage branch pipe; 10. Spare sewage branch pipe; 11. Water quality monitor; 12. Valve two; 13. Valve three; 14. Sewage diversion main pipe; 15. Spare sewage diversion pipe; 16. Check valve one; 17. Check valve two; 18. Sewage confluence pipe; 19. Sewage diversion pipe; 20. Sewage classification collection tank; 21. Sewage treatment diversion pipe; 22. Sewage classification treatment tank; 23. Water treatment discharge pipe; 24. Comprehensive treatment tank; 25. Valve four; 26. Valve five. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1 The utility model provides a sewage classification collection system for a chemical park, comprising a plurality of sewage collection branches 1, a sewage collection main road 2, a sewage collection treatment plant 3 and an intelligent monitor 4, wherein the sewage collection branch 1 is connected to the sewage discharge plant 5, the sewage collection main road 2 is connected to the sewage collection branch 1, the sewage collection treatment plant 3 is connected to the sewage collection main road 2, and the intelligent monitor 4 is electrically connected to the sewage collection branch 1;

[0022] When in use, the sewage generated by the sewage treatment plant 5 is discharged to the sewage collection main line 2 through the sewage collection branch line 1, and then discharged to the sewage collection treatment plant 3 through the sewage collection main line 2, so that the sewage can be collected by classification;

[0023] Depend on Figures 1 to 4It is given that a plurality of temporary sewage storage tanks 6 and a plurality of sewage pipes 7 are arranged inside the sewage treatment plant 5, the sewage pipes 7 are connected to the temporary sewage storage tanks 6, a valve 1 8 is arranged on the sewage pipes 7, a sewage collection branch 1 is composed of a main sewage branch 9, a spare sewage branch 10 and a water quality monitor 11, the main sewage branch 9 is connected to the sewage pipe 7, the water quality monitor 11 is connected to the main sewage branch 9, the spare sewage branch 10 is connected to the main sewage branch 9, a valve 2 12 is arranged on the main sewage branch 9, a valve 3 13 is arranged on the spare sewage branch 10, the water quality monitor 11 is electrically connected to the intelligent monitor 4, the sewage collection main line 2 is composed of a sewage diversion main 14 and a spare sewage diversion pipe 15, the sewage diversion main 14 is connected to the main sewage branch 9, the spare sewage diversion pipe 15 is connected to the spare sewage branch 10, A check valve 16 is provided on the sewage diversion main pipe 14, a check valve 2 17 is provided on the standby sewage diversion pipe 15, the sewage collection and treatment plant 3 is composed of a sewage confluence pipe 18, a plurality of sewage diversion pipes 19, a plurality of sewage classification collection tanks 20, a plurality of sewage treatment diversion pipes 21, a plurality of sewage classification treatment tanks 22, a water treatment discharge pipe 23 and a comprehensive treatment tank 24, the sewage confluence pipe 18 is connected to the sewage diversion main pipe 14 and the standby sewage diversion pipe 15, the sewage classification collection tank 20 is connected to the sewage confluence pipe 18 through the sewage diversion pipe 19, the sewage classification treatment tank 22 is connected to the sewage classification collection tank 20 through the sewage treatment diversion pipe 21, the comprehensive treatment tank 24 is connected to the sewage classification treatment tank 22 through the water treatment discharge pipe 23, a valve 4 25 is provided on the sewage diversion pipe 19, and a valve 5 26 is provided on the sewage treatment diversion pipe 21;

[0024] A plurality of temporary sewage storage tanks 6 are arranged in the sewage treatment plant 5. If only one type of sewage is produced in the sewage treatment plant, the same type of sewage is temporarily stored in the plurality of temporary sewage storage tanks 6. If multiple different types of sewage are produced in the sewage treatment plant, different sewage are classified and temporarily stored in different temporary sewage storage tanks 6. The sewage collection and treatment plant 3 can set the discharge time period of different types of sewage. The sewage treatment plant 5 discharges the corresponding sewage according to the discharge time period. The sewage enters the main sewage branch pipe 9. At this time, the sewage type is monitored in real time through the water quality monitoring instrument 11. If the sewage type is detected to be inconsistent with the discharge time period, the staff is sent to deal with it on site. The sewage enters through the main sewage branch pipe 9. The sewage enters the sewage diversion main pipe 14. When the sewage diversion main pipe 14 is damaged or needs maintenance, the spare sewage branch pipe 10 and the spare sewage diversion pipe 15 are activated. The check valve 16 and the check valve 2 17 can prevent sewage backflow. The sewage enters the sewage confluence pipe 18. At this time, the corresponding valve 4 25 is opened according to the sewage discharge time period, so that the sewage in this time period is discharged into the designated sewage classification collection pool 20, and the sewage is classified and collected. The valve 5 26 is controlled to be on and off, so that the corresponding sewage enters the sewage classification treatment pool 22, and the sewage is classified and treated. The treated sewage is converged to the comprehensive treatment pool 24 for comprehensive treatment, and then the treated water is discharged.

[0025] During work, by setting up sewage collection branches, sewage collection main roads, sewage collection and treatment plants and intelligent monitors, different types of sewage discharged from different manufacturers in the chemical park can be collected and classified, so that different types of sewage can be classified and treated to achieve targeted treatment and improve sewage treatment efficiency; by setting up sewage collection branches composed of main sewage branch pipes, spare sewage branch pipes and water quality monitoring instruments and sewage collection main roads composed of sewage diversion main pipes and spare sewage diversion pipes, the number of sewage pipes installed can be reduced by time-sharing discharge, thereby reducing the difficulty of construction and improving the convenience of later maintenance of sewage collection main roads.

Claims

1. A sewage classification collection system for a chemical park, comprising a plurality of sewage collection branches (1), a sewage collection main line (2), a sewage collection and treatment plant (3) and an intelligent monitor (4), characterized in that: The sewage collection branch (1) is connected to the sewage treatment plant (5), the sewage collection main line (2) is connected to the sewage collection branch (1), the sewage collection treatment plant (3) is connected to the sewage collection main line (2), and the intelligent monitor (4) is electrically connected to the sewage collection branch (1).

2. A chemical park sewage classification collection system according to claim 1, characterized in that: The sewage treatment plant (5) is provided with a plurality of temporary sewage storage tanks (6) and a plurality of sewage discharge pipes (7) in the plant. The sewage discharge pipes (7) in the plant are connected to the temporary sewage storage tanks (6). A valve (8) is provided on the sewage discharge pipes (7).

3. A chemical park sewage classification collection system according to claim 2, characterized in that: The sewage collection branch (1) is composed of a main sewage branch pipe (9), a spare sewage branch pipe (10) and a water quality monitor (11); the main sewage branch pipe (9) is connected to the sewage pipe (7) in the factory; the water quality monitor (11) is connected to the main sewage branch pipe (9); the spare sewage branch pipe (10) is connected to the main sewage branch pipe (9); a valve 2 (12) is provided on the main sewage branch pipe (9); a valve 3 (13) is provided on the spare sewage branch pipe (10); and the water quality monitor (11) is electrically connected to the intelligent monitor (4).

4. A chemical park sewage classification collection system according to claim 3, characterized in that: The sewage collection main line (2) is composed of a sewage diversion main line (14) and a spare sewage diversion pipe (15); the sewage diversion main line (14) is connected to the main sewage discharge branch pipe (9); the spare sewage diversion pipe (15) is connected to the spare sewage discharge branch pipe (10); a first check valve (16) is provided on the sewage diversion main line (14); and a second check valve (17) is provided on the spare sewage diversion pipe (15).

5. A chemical park sewage classification collection system according to claim 4, characterized in that: The sewage collection and treatment plant (3) is composed of a sewage confluence pipe (18), a plurality of sewage diversion pipes (19), a plurality of sewage classification collection pools (20), a plurality of sewage treatment diversion pipes (21), a plurality of sewage classification treatment pools (22), a water treatment discharge pipe (23) and a comprehensive treatment pool (24); the sewage confluence pipe (18) is connected to the sewage diversion main pipe (14) and the spare sewage diversion pipe (15); the sewage classification collection pool (20) is connected to the sewage confluence pipe (18) via the sewage diversion pipe (19); the sewage classification treatment pool (22) is connected to the sewage classification collection pool (20) via the sewage treatment diversion pipe (21); and the comprehensive treatment pool (24) is connected to the sewage classification treatment pool (22) via the water treatment discharge pipe (23).

6. A chemical park sewage classification collection system according to claim 5, characterized in that: The sewage diversion pipe (19) is provided with a valve four (25), and the sewage treatment diversion pipe (21) is provided with a valve five (26).

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