CN215855497U

CN215855497U - Urban water system ecological treatment sewage purification device

Info

Publication number: CN215855497U
Application number: CN202122048336.3U
Authority: CN
Inventors: 尹丽红
Original assignee: Weizheng Environment Shanghai Co ltd
Current assignee: Weizheng Environment Shanghai Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-02-18
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses an urban water system ecological treatment sewage purification device which comprises a crushing and filtering device, a crushing and filtering device and a mixing device, wherein a waste discharge port and a filtered water outlet are respectively and fixedly formed in two sides of the lower end surface of the crushing and filtering device, a sewage inlet is fixedly formed in one side of the upper end surface of the crushing and filtering device, a sundry filter plate and a sewage filter screen are fixedly arranged at the inner end of the crushing and filtering device, a water inlet and a liquid medicine inlet are respectively and fixedly formed in positions, close to two sides, of the upper end surface of the mixing device, and a water outlet is fixedly formed in the outer wall of one side, close to the lower end surface, of the mixing device. The utility model has simple operation and convenient use, can effectively monitor and treat the sewage purification degree in real time, and ensures the safety of sewage discharge.

Description

Urban water system ecological treatment sewage purification device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage purification device for ecological treatment of an urban water system.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the rapid development of society, water pollution and water resource shortage caused by environmental pollution are receiving more and more attention and attention. The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises natural water such as uncontaminated and contaminated rivers, lakes, seas, underground water and the like, various industrial drainage and the like.

At present, because urban sewage contains a large amount of solid large particles, toxic and harmful pollutants, the direct discharge can cause environmental pollution, but the direct discharge can not be utilized, so that sewage accumulation can be caused, sewage overflow in a sewer can be easily caused, and the urban living environment is influenced.

Current patent (application number is CN201810587363.8) discloses an urban sewage purification device, including settling tank, settling tank's bottom fixedly connected with support frame, settling tank's top intercommunication has the inlet tube, settling tank's top fixed mounting has the motor, the output shaft fixedly connected with axis of rotation of motor, the surface cover of axis of rotation is equipped with stirring vane, settling tank's inner wall fixedly connected with is located the fender material sieve of axis of rotation below, settling tank's inner wall fixedly connected with slope sieve, settling tank's bottom fixed mounting has the discharge gate. The utility model absorbs small particle impurities and some harmful substances in the sewage, can effectively ensure the treatment and filtration effect of the sewage, and solves the problem of environmental pollution caused by direct discharge of the sewage.

The device is through filtering the impurity of handling in the sewage to sewage, and its treatment is subject to the material and the kind of filter screen, probably causes and frequently changes the filter screen and filters the toxic substance of difference in the sewage, and the filter screen adds too much, and the clearance is got up very trouble, lacks effectual detection device in addition among the filtering process, if filter unclean just discharge, cause bad consequence easily, improve based on this weak point to current device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sewage purification device for ecological treatment of an urban water system.

In order to achieve the purpose, the utility model adopts the following technical scheme: a sewage purification device for ecological treatment of an urban water system comprises a crushing and filtering device, the crushing and filtering device and a mixing device, wherein a waste discharge port and a filtered water outlet are respectively and fixedly formed in two sides of the lower end surface of the crushing and filtering device;

the device comprises a crushing and filtering device and a mixing device, wherein a water pump is fixedly arranged on a pipeline connected between the crushing and filtering device and the mixing device, a liquid medicine inlet is fixedly connected with a liquid medicine tank through a pipeline, a water outlet is fixedly connected with a discharge pipe, a water quality detector and a water discharge valve are fixedly arranged on the discharge pipe respectively, a liquid medicine valve is fixedly arranged on a connecting pipeline between the mixing device and the liquid medicine tank, and a check valve is fixedly arranged on a connecting pipeline between the discharge pipe and the water pump.

As a further description of the above technical solution:

the drainage outlet is arranged at the lower end of the sewage filter screen.

As a further description of the above technical solution:

the smashing and filtering device is fixedly provided with a manhole on the outer wall of one side close to the upper end, and the sundries filter plate is arranged at the lower end of the manhole.

As a further description of the above technical solution:

the inner of smashing filter equipment rotates and is provided with rubbing crusher and constructs, smash the fixed crushing motor that is provided with of filter equipment up end, rubbing crusher constructs upper end and smashes motor fixed connection.

As a further description of the above technical solution:

the sewage filter screen is obliquely and fixedly arranged.

As a further description of the above technical solution:

the mixing device is characterized in that a driving motor is fixedly arranged at the middle position of the upper end face of the mixing device, stirring blades are rotatably arranged at the inner end of the mixing device, and the upper ends of the stirring blades are fixedly connected with the driving motor.

As a further description of the above technical solution:

the water inlet end of the water pump is fixedly connected with the filtered water outlet through a pipeline, and the water outlet end of the water pump is fixedly connected with the water inlet through a pipeline.

As a further description of the above technical solution:

the water pump, the water quality detector, the water discharging and discharging valve, the liquid medicine valve and the one-way valve are all electrically connected with a PLC controller through leads.

The utility model has the following beneficial effects:

1. the utility model discloses a sewage purification device mutually supports through setting up crushing and filtering device and mixing arrangement the two, smashes the bold particulate matter in the sewage earlier, then cooperates the sewage filter screen to filter the granule debris of aquatic, goes into mixing arrangement with the sewage after filtering through the water pump again, carries out the liquid medicine through the liquid medicine case and supplies with and mix the disinfection to sewage for sewage purification is more thorough, and has avoided adopting too much filter screens, causes the trouble problem of installation clearance.

2. The utility model discloses a sewage purification device carries out real-time detection to the sewage that discharges through setting up water quality testing appearance on the delivery pipe, when detecting unqualifiedly, closes the discharge water valve, and sewage just opens the discharge water valve and discharges through the delivery pipe when detecting when suitable through the pipeline of connection between water pump and delivery pipe in the backward flow intake pump, carries out the liquid medicine again and mixes, only, has ensured the non-toxicity of discharge water flow.

3. The utility model discloses a sewage purification device carries out on-off control to consumer such as each battery valve and water pump motor through the PLC controller for sewage treatment efficiency is higher, and the processing speed is faster, has effectively reduced artifical intensity of labour.

Drawings

FIG. 1 is a schematic view of the flow structure of an urban water system ecological treatment sewage purification device provided by the utility model;

FIG. 2 is a view showing the internal structure of a crushing and filtering device of an urban water system ecological treatment sewage purification device according to the present invention;

FIG. 3 is a schematic view of the internal structure of a mixing device of an urban water system ecological treatment sewage purification device provided by the utility model;

fig. 4 is a schematic diagram of a sundries filter plate structure of the urban water system ecological treatment sewage purification device provided by the utility model.

Illustration of the drawings:

1. a pulverizing and filtering device; 2. a mixing device; 3. a waste discharge port; 4. a manhole; 5. a filtered water outlet; 6. a grinding motor; 7. a crushing mechanism; 8. filtering the sundries by a filter plate; 9. a sewage filter screen; 10. a sewage inlet; 11. a water inlet; 12. a liquid medicine inlet; 13. a water outlet; 14. a drive motor; 15. a stirring fan blade; 16. a water pump; 17. a medicine water tank; 18. a discharge pipe; 19. a water quality detector; 20. a water discharge valve; 21. a liquid medicine water valve; 22. a one-way valve; 23. a PLC 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides an ecological sewage purification device that administers of urban water system, including smashing filter equipment 1, smash filter equipment 1 and mixing arrangement 2, smash 1 terminal surface both sides of filter equipment and fixedly seted up waste discharge port 3 and drainage export 5 respectively, smash 1 terminal surface one side of filter equipment and fixedly seted up sewage inlet 10, smash 1 the fixed debris filter plate 8 and the sewage filter screen 9 that is provided with in filter equipment inner, 2 terminal surfaces of mixing arrangement are close to both sides position department and fixedly have seted up water inlet 11 and liquid medicine import 12 respectively, mixing arrangement 2 is close to fixedly on the outer wall of lower terminal surface one side and has seted up delivery port 13.

A water pump 16 is fixedly arranged on a pipeline connected between the crushing and filtering device 1 and the mixing device 2, a liquid medicine inlet 12 is fixedly connected with a liquid medicine tank 17 through a pipeline, a water outlet 13 is fixedly connected with a discharge pipe 18, a water quality detector 19 and a water discharge valve 20 are respectively and fixedly arranged on the discharge pipe 18, a liquid medicine valve 21 is fixedly arranged on a connecting pipeline between the mixing device 2 and the liquid medicine tank 17, and a check valve 22 is fixedly arranged on a connecting pipeline between the discharge pipe 18 and the water pump 16.

The water filtering outlet 5 is arranged at the lower end of the sewage filtering screen 9 and is used for ensuring that clean water is discharged from the water filtering outlet 5 after sewage is filtered, particle impurities are discharged from the waste discharge port 3 at the later stage, the outer wall of one side of the crushing and filtering device 1 close to the upper end is fixedly provided with a manhole 4, the position of the manhole 4 is not limited to the position and can be arranged at other places according to actual conditions and is mainly used for cleaning the inside of the device and taking out the filtering screen for cleaning, the impurity filtering screen 8 is arranged at the lower end of the manhole 4 for convenient taking out, the inner end of the crushing and filtering device 1 is rotatably provided with a crushing mechanism 7, the upper end surface of the crushing and filtering device 1 is fixedly provided with a crushing motor 6, the upper end of the crushing mechanism 7 is fixedly connected with the crushing motor 6, the crushing mechanism 7 is driven by the crushing motor 6 to crush the impurities, the sewage filtering screen 9 is fixedly arranged in an inclined way and is convenient for the impurities to be accumulated above the waste discharge port 3, the fixed driving motor 14 that is provided with of 2 up end middle part positions departments of mixing arrangement, 2 inner rotations of mixing arrangement are provided with stirring fan blade 15, stirring fan blade 15 upper end and driving motor 14 fixed connection, water pump 16 enters water end and passes through pipeline fixed connection with drainage export 5, water pump 16 goes out water end and passes through pipeline fixed connection with water inlet 11, water pump 16, water quality testing appearance 19, water discharge valve 20, water medicine valve 21 and check valve 22 all have PLC controller 23 through wire electric connection, crushing motor 6 and driving motor 14 also can carry out electric connection with PLC controller 23 according to actual conditions in addition.

The working principle is as follows: during the use, sewage gets into from sewage import 10 and smashes in filter equipment 1 and carry out bold debris and smash and sewage particle filters, the rivers are limpid but contain the toxicity this moment, then pump it into mixing arrangement 2 through water pump 16, carry out liquid medicine mixing neutralization toxicity, then discharge into discharge pipe 18 from delivery port 13, water quality detector 19 detects rivers simultaneously, when detecting unqualifiedly, close discharge water valve 20, sewage is through the pipeline of connecting between water pump 16 and discharge pipe 18, in the backward flow intake pump 16, get into mixing arrangement 2 again and carry out the liquid medicine mixing, only when detecting suitably, just open discharge water valve 20 and discharge through discharge pipe 18 and discharge.

Finally, it should be noted that: 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 utility model.

Claims

1. The utility model provides an ecological sewage purification device that administers of urban water system, is including smashing filter equipment (1), its characterized in that: the device comprises a crushing and filtering device (1) and a mixing device (2), wherein a waste discharge port (3) and a filtered water outlet (5) are respectively and fixedly arranged on two sides of the lower end face of the crushing and filtering device (1), a sewage inlet (10) is fixedly arranged on one side of the upper end face of the crushing and filtering device (1), a sundry filter plate (8) and a sewage filter screen (9) are fixedly arranged at the inner end of the crushing and filtering device (1), a water inlet (11) and a liquid medicine inlet (12) are respectively and fixedly arranged at positions, close to two sides, of the upper end face of the mixing device (2), and a water outlet (13) is fixedly arranged on the outer wall of one side, close to the lower end face, of the mixing device (2);

the utility model discloses a water pump, including smash filter equipment (1), mixing arrangement (2), delivery pipe (18), fixed water quality testing appearance (19) and discharge water valve (20) of being provided with respectively on delivery pipe (18), smash fixed water pump (16) that is provided with on the pipeline of being connected between filter equipment (1) and mixing arrangement (2), liquid medicine import (12) through pipeline fixedly connected with liquid medicine case (17), delivery port (13) fixedly connected with delivery pipe (18), fixed water quality testing appearance (19) and the discharge water valve (20) of being provided with on delivery pipe (18), fixed water medicine valve (21) of being provided with on the connecting tube between mixing arrangement (2) and liquid medicine case (17), fixed check valve (22) of being provided with on the connecting tube between delivery pipe (18) and water pump (16).

2. The municipal water system ecological management sewage purification device according to claim 1, wherein: the filtered water outlet (5) is arranged at the lower end of the sewage filter screen (9).

3. The municipal water system ecological management sewage purification device according to claim 1, wherein: smash filter equipment (1) and be close to on the upper end one side outer wall fixed manhole (4) of having seted up, debris filter plate (8) set up in manhole (4) lower extreme position department.

4. The municipal water system ecological management sewage purification device according to claim 1, wherein: the inner end of the crushing and filtering device (1) is rotatably provided with a crushing mechanism (7), the upper end face of the crushing and filtering device (1) is fixedly provided with a crushing motor (6), and the upper end of the crushing mechanism (7) is fixedly connected with the crushing motor (6).

5. The municipal water system ecological management sewage purification device according to claim 1, wherein: the sewage filter screen (9) is obliquely and fixedly arranged.

6. The municipal water system ecological management sewage purification device according to claim 1, wherein: the mixing device is characterized in that a driving motor (14) is fixedly arranged at the middle position of the upper end face of the mixing device (2), stirring blades (15) are rotatably arranged at the inner end of the mixing device (2), and the upper ends of the stirring blades (15) are fixedly connected with the driving motor (14).

7. The municipal water system ecological management sewage purification device according to claim 1, wherein: the water inlet end of the water pump (16) is fixedly connected with the filtered water outlet (5) through a pipeline, and the water outlet end of the water pump (16) is fixedly connected with the water inlet (11) through a pipeline.

8. The municipal water system ecological management sewage purification device according to claim 1, wherein: the water pump (16), the water quality detector (19), the water discharge valve (20), the liquid medicine valve (21) and the one-way valve (22) are electrically connected with a PLC (programmable logic controller) controller (23) through leads.