CN210974221U

CN210974221U - Nickel-containing wastewater treatment equipment

Info

Publication number: CN210974221U
Application number: CN201922017929.6U
Authority: CN
Inventors: 周晓峰; 周伟国; 江国英
Original assignee: Yixing Allright Environmental Protection Technology Co ltd
Current assignee: Yixing Allright Environmental Protection Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-10
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a nickeliferous waste water treatment equipment belongs to waste water treatment technical field. A nickel-containing wastewater treatment device comprises a base, wherein a wastewater collection tank is fixedly connected to the top of the base, a communicating pipe is fixedly connected to one side of the wastewater collection tank, a filtering tank is fixedly connected to one end of the communicating pipe, a settling tank is fixedly connected to the upper surface of the base, a feeding port is formed in the upper surface of the settling tank, and a pH value display is arranged at the top of the settling tank; the utility model discloses, through setting up settling tank, charge door and pH value display, when handling nickeliferous waste water, waste water reachs the settling tank, through the charge door to the inside appropriate amount alkali that adds of settling tank, adjust waste water pH value to 10-10.5 through the pH value display, then add heavy catcher M1 and carry out the sedimentation and handle, can effectually go the nickel ion in the waste water of locating, make the waste water after handling reach national emission standard.

Description

Nickel-containing wastewater treatment equipment

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a nickeliferous waste water treatment equipment.

Background

Wastewater treatment: in order to ensure that sewage is discharged into a certain water body or reused, the sewage is required to be purified, the wastewater 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 also increasingly used in daily life of common people, when nickel is electroplated or chemical nickel is plated, parts are washed after being electroplated, and the wastewater generated by washing is called nickel-containing wastewater.

The waste water contains oxides or salts of elements such as nickel, copper, iron and the like, the components are complex, the impurities are more, the environment can be seriously polluted and the human health can be endangered if the waste water is not properly treated, and the nickel substances in the waste water are not ideal in treatment effect in the prior art, so that the environmental pollution is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor nickel ion treatment effect in the wastewater in the prior art and providing a nickel-containing wastewater treatment equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nickeliferous waste water treatment equipment, includes the base, the top fixedly connected with waste water collecting pit of base, one side fixedly connected with communicating pipe of waste water collecting pit, the one end fixedly connected with filtering ponds of communicating pipe, the last fixed surface of base is connected with the setting tank, the charge door has been seted up to the upper surface of setting tank, the top of setting tank is provided with the pH value display.

Preferably, one side of the settling tank is fixedly connected with a first water through pipe, one end of the first water through pipe is fixedly connected with the filtering tank, and the outer surface of the first water through pipe is provided with a booster pump.

Preferably, the top of the base is fixedly connected with a filter box, and an ultrafiltration membrane is arranged in the filter box.

Preferably, one side of the filter box is fixedly connected with a second water through pipe, and one end of the second water through pipe is fixedly connected with the settling tank.

Preferably, one side of the filter box is fixedly connected with a drain pipe, and the outer surface of the filter box is provided with a sampling pipe.

Preferably, the inner wall fixedly connected with mounting groove of filtering ponds, the inside of mounting groove is pegged graft and is had the fixed plate, one side fixedly connected with filter screen of fixed plate.

Compared with the prior art, the utility model provides a nickeliferous waste water treatment equipment possesses following beneficial effect:

1. the utility model discloses, through setting up settling tank, charge door and pH value display, when handling nickeliferous waste water, waste water reachs the settling tank, through the charge door to the inside appropriate amount alkali that adds of settling tank, adjust waste water pH value to 10-10.5 through the pH value display, then add heavy catcher M1 and carry out the sedimentation and handle, can effectually go the nickel ion in the waste water of locating, make the waste water after handling reach national emission standard.

2. The utility model discloses, through setting up mounting groove and fixed plate, the staff of being convenient for carries out the dismouting to the filter screen, and the filter screen can unavoidably produce the jam in the long-term use, and when the filter screen was plugged up, the staff can take out the filter screen from the mounting groove and clean to the inconvenient problem of clearance after having avoided the filter screen jam.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses have the effect that nickel ion treatment effect is strong in the waste water.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the filtering tank of the present invention;

fig. 3 is a schematic structural view of a fixing plate of the present invention;

fig. 4 is a schematic sectional structure view of the middle filter box of the present invention.

In the figure: 1. a base; 2. a wastewater collection tank; 3. a communicating pipe; 4. a filtration tank; 5. a settling tank; 6. a feed inlet; 7. a pH value display; 8. a first water pipe; 9. a booster pump; 10. a filter box; 11. ultrafiltration membranes; 12. a second water passage pipe; 13. a drain pipe; 14. a sampling tube; 15. mounting grooves; 16. a fixing plate; 17. and (4) a filter screen.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a nickel-containing wastewater treatment device comprises a base 1, a wastewater collection tank 2 is fixedly connected to the top of the base 1, a communicating pipe 3 is fixedly connected to one side of the wastewater collection tank 2, a filtering tank 4 is fixedly connected to one end of the communicating pipe 3, a settling tank 5 is fixedly connected to the upper surface of the base 1, a charging hole 6 is formed in the upper surface of the settling tank 5, a pH display 7 is arranged at the top of the settling tank 5, by arranging the settling tank 5, the charging hole 6 and the pH display 7, when nickel-containing wastewater is treated, the wastewater reaches the settling tank 5, a proper amount of alkali is added into the settling tank 5 through the charging hole 6, the pH of the wastewater is adjusted to 10-10.5 through the pH display 7, then a recapture agent M1 is added for precipitation treatment, nickel ions in the wastewater can be effectively removed, and the treated wastewater reaches the national discharge standard, one side of the sedimentation tank 5 is fixedly connected with a first water pipe 8, one end of the first water pipe 8 is fixedly connected with the filtering tank 4, the outer surface of the first water pipe 8 is provided with a booster pump 9, the waste water filtered by the filtering tank 4 can quickly reach the sedimentation tank 5 by arranging the booster pump 9, the top of the base 1 is fixedly connected with a filtering tank 10, the inside of the filtering tank 10 is provided with an ultrafiltration membrane 11, one side of the filtering tank 10 is fixedly connected with a second water pipe 12, one end of the second water pipe 12 is fixedly connected with the sedimentation tank 5, one side of the filtering tank 10 is fixedly connected with a drain pipe 13, the outer surface of the filtering tank 10 is provided with a sampling pipe 14, the inner wall of the filtering tank 4 is fixedly connected with a mounting groove 15, the inside of the mounting groove 15 is inserted with a fixing plate 16, the mounting groove 15 and the fixing plate 16 are arranged, so that workers can, when the filter screen 17 was plugged up, the staff can take out filter screen 17 from mounting groove 15 and clean to avoided filter screen 17 to block up the inconvenient problem of back clearance, one side fixedly connected with filter screen 17 of fixed plate 16, filter screen 17's effect is the great impurity and the granule that are used for filtering in the waste water.

The utility model discloses in, through setting up the setting sedimentation tank 5, charge door 6 and pH value display 7, when handling nickeliferous waste water, waste water reachs the sedimentation tank 5, through charge door 6 to the inside appropriate amount alkali that adds of sedimentation tank 5, adjust waste water pH value to 10-10.5 through pH value display 7, then add recapture agent M1 and carry out the sedimentation treatment, can effectually remove the nickel ion in the waste water, make the waste water after handling reach national emission standard, through setting up mounting groove 15 and fixed plate 16, the staff of being convenient for carries out the dismouting to the filter screen, filter screen 17 inevitable can produce the jam in long-term use, when filter screen 17 plugs up, the staff can take out filter screen 17 from mounting groove 15 and clean, thereby avoided filter screen 17 to block up the inconvenient problem of clearance after blocking.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nickeliferous waste water treatment equipment, includes base (1), its characterized in that, top fixedly connected with waste water collecting pit (2) of base (1), one side fixedly connected with communicating pipe (3) of waste water collecting pit (2), the one end fixedly connected with filtering ponds (4) of communicating pipe (3), the last fixed surface of base (1) is connected with setting tank (5), charge door (6) have been seted up to the upper surface of setting tank (5), the top of setting tank (5) is provided with pH value display (7).

2. The nickel-containing wastewater treatment equipment according to claim 1, wherein one side of the settling tank (5) is fixedly connected with a first water pipe (8), one end of the first water pipe (8) is fixedly connected with the filtering tank (4), and the outer surface of the first water pipe (8) is provided with a booster pump (9).

3. The nickel-containing wastewater treatment equipment according to claim 1, characterized in that a filter tank (10) is fixedly connected to the top of the base (1), and an ultrafiltration membrane (11) is arranged inside the filter tank (10).

4. A nickel-containing wastewater treatment facility according to claim 3, characterized in that a second water pipe (12) is fixedly connected to one side of the filtration tank (10), and one end of the second water pipe (12) is fixedly connected to the settling tank (5).

5. The nickel-containing wastewater treatment equipment according to claim 3, wherein a drain pipe (13) is fixedly connected to one side of the filter tank (10), and a sampling pipe (14) is arranged on the outer surface of the filter tank (10).

6. The nickel-containing wastewater treatment equipment according to claim 1, wherein the inner wall of the filter tank (4) is fixedly connected with an installation groove (15), a fixing plate (16) is inserted into the installation groove (15), and a filter screen (17) is fixedly connected to one side of the fixing plate (16).