CN215798775U

CN215798775U - Energy-efficient sewage treatment plant

Info

Publication number: CN215798775U
Application number: CN202120196249.XU
Authority: CN
Inventors: 王放
Original assignee: Yunnan Zetian Environmental Technology Co ltd
Current assignee: Yunnan Zetian Environmental Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-02-11
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a high-efficiency energy-saving sewage treatment device, belonging to the technical field of sewage treatment; the device comprises a sedimentation tank and a disinfection tank, wherein a sewage inlet is formed in the left side of the sedimentation tank, a disinfectant feeding port is formed in the upper end of the disinfection tank, a connecting pipe is arranged in the right side of the sedimentation tank and communicated with the disinfection tank, the device also comprises a concentration tank, a first baffle, a second baffle, a third baffle and a fourth baffle are sequentially arranged in the sedimentation tank from left to right, the heights of the lower ends of the third baffle, the first baffle, the fourth baffle and the second baffle are gradually increased, a filter plate is arranged on the upper portion of the concentration tank to divide the concentration tank into a scum cavity and a sediment cavity, the height of the filter plate is higher than that of the connecting pipe, a plurality of filter strip holes are formed in the filter plate, the concentration tank is arranged on the front side of the sedimentation tank, and an upper discharge port and a lower discharge port are respectively formed in the front side of the sedimentation tank to respectively communicate the scum cavity and the sediment cavity; the device has the advantages of high efficiency, energy conservation, good sewage treatment effect and convenient popularization.

Description

Energy-efficient sewage treatment plant

Technical Field

The utility model relates to a sewage treatment device, in particular to a high-efficiency and energy-saving sewage treatment device, and belongs to the technical field of sewage treatment.

Background

With the development of society, more and more sewage is generated in human production and life, and if the sewage is directly discharged into the nature without any treatment, huge damage can be caused to the water environment, and the health of human can be influenced. The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and is classified according to sewage sources, and the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, environmental protection, urban landscape and the like, and the sewage treatment also increasingly enters the daily life of common people; upstream suppliers in the sewage treatment industry are mainly manufacturers of sewage treatment equipment and suppliers of sewage treatment agents, and belong to industries with rapid development and good demand conditions.

The sewage treatment device in the existing market wastes materials comparatively when using, and is too high in cost and low in treatment efficiency, the miniature sewage treatment device in the market generally only has precipitation and disinfection functions, the sewage treatment effect is limited, and the common sewage treatment device is more complicated when using, so that the efficient and energy-saving sewage treatment device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high-efficiency and energy-saving sewage treatment device.

The technical scheme adopted by the utility model is as follows: the high-efficiency energy-saving sewage treatment device comprises a settling tank and a disinfection tank, wherein a sewage inlet is arranged on the left side of the settling tank, a disinfectant putting opening is formed in the upper end of the disinfection tank, a connecting pipe is arranged on the right side of the settling tank and is communicated with the disinfection tank, the high-efficiency energy-saving sewage treatment device also comprises a concentration tank, a first baffle, a second baffle, a third baffle and a fourth baffle are sequentially arranged in the settling tank from left to right, the lower ends of the third baffle, the first baffle, the fourth baffle and the second baffle are gradually raised, sediment contained in sewage is settled and floats after the sewage passes through the first baffle, the second baffle, the third baffle and the fourth baffle, a filter plate is arranged on the upper portion of the concentration tank to divide the concentration tank into a scum cavity and a scum cavity to respectively contain scum and sediment, the height of the filter plate is higher than that of the connecting pipe to prevent the sediment from entering the scum cavity, a plurality of filter strip holes are formed in the filter plate to filter the water in the scum, the centralized box is arranged on the front side of the settling box, and the front side of the settling box is respectively provided with an upper discharge hole and a lower discharge hole which are respectively communicated with a scum cavity and a sediment cavity.

Furthermore, a filter pipe is arranged in the middle of the connecting pipe, and a filter layer is arranged in the filter pipe to further treat the sewage.

Furthermore, the filter layer includes wire mesh layer, gravel layer, active carbon layer and filtration membrane layer, fully filters and removes the flavor.

Furthermore, the second baffle and the third baffle are provided with dense water passing strip holes.

Further, the upper ends of the first baffle, the second baffle, the third baffle and the fourth baffle are the same in height, and a blocking transverse plate is arranged at the upper end of the fourth baffle to prevent the sewage between the fourth baffle and the right side of the settling tank from being mixed with other sewage in the settling tank again.

Furthermore, the height of the sewage inlet is lower than that of the connecting pipe, so that thorough sedimentation is facilitated.

Furthermore, the bottom of the settling tank is provided with an inclined bottom plate with a high back and a low front, and the upper end of the settling tank is provided with a guide plate with a thin back and a thick front, so that the sediments and the scum are respectively guided into the collecting tank.

Furthermore, the middle part of the filter plate is provided with a fishing opening, the fishing opening is covered with a cover plate, the inner surface of the bottom of the concentration box is gradually raised from the middle part to the left end and the right end, and the sediments are convenient to assemble and clean to the middle part.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the advantages of high efficiency, high speed, simple whole structure, easy production and manufacture, less manufacturing material investment, low cost, higher treatment efficiency, thorough filtration and integration of the functions of precipitation, filtration and disinfection, wherein the precipitation tank can not only precipitate substances with heavier mass, but also treat floating impurities, reduce the subsequent treatment difficulty, save the working procedures, have better sewage treatment effect, and are high-efficiency and energy-saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a schematic view of the present invention in cross section 1.

Fig. 3 is a schematic view of the present invention in cross section 2.

Fig. 4 is a schematic view of a header of the present invention.

In the figure: 1-a settling tank, 11-a first baffle, 12-a second baffle, 13-a third baffle, 14-a fourth baffle, 2-a disinfection tank, 3-a concentration tank, 31-a scum cavity, 32-a sediment cavity, 4-a filter plate, 5-a steel wire mesh layer, 6-a sandstone layer, 7-an activated carbon layer and 8-a filter membrane layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; 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.

In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "groups" mean two or more, and the terms "several", and "groups" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.

Example 1

As shown in fig. 1-4: the utility model provides an energy-efficient sewage treatment plant, includes setting tank 1 and disinfect box 2, setting tank 1 left side sets up the sewage import, 2 upper ends of disinfect box are provided with disinfectant and put in the mouth, 1 right side of setting tank sets up connecting pipe and 2 intercommunications of disinfect box, its characterized in that: still include concentrated case 3, first baffle 11, second baffle 12, third baffle 13 and fourth baffle 14 have set gradually from a left side to the right side in the setting tank 1, the lower extreme height of third baffle 13, first baffle 11, fourth baffle 14 and second baffle 12 risees gradually, 3 upper portions of concentrated case are provided with filter 4 in order to separate concentrated case 3 for dross chamber 31 and sediment chamber 32, filter 4 highly is higher than the connecting pipe height, many filter strip holes have been seted up on filter 4, concentrated case 3 sets up in setting tank 1 front side, 1 front side of setting tank has respectively seted up top discharge mouth and bottom discharge mouth in order to communicate dross chamber 31 and sediment chamber 32 respectively.

The middle part of the connecting pipe is provided with a filter pipe, and a filter layer is arranged in the filter pipe. The filter layer comprises a steel wire mesh layer 5, a sand layer 6, an activated carbon layer 7 and a filter membrane layer 8. And the second baffle plate 12 and the third baffle plate 13 are provided with intensive water passing strip holes. The heights of the upper ends of the first baffle plate 11, the second baffle plate 12, the third baffle plate 13 and the fourth baffle plate 14 are the same. The height of the sewage inlet is lower than that of the connecting pipe. The bottom of the settling tank 1 is provided with an inclined bottom plate with a high back and a low front, and the upper end of the settling tank 1 is provided with a guide plate with a thin back and a thick front. The middle part of the filter plate 4 is provided with a fishing opening, the fishing opening is covered with a cover plate, and the inner surface of the bottom of the concentration box 3 is gradually raised from the middle part to the left end and the right end.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an energy-efficient sewage treatment plant, includes precipitation tank (1) and disinfect box (2), precipitation tank (1) left side sets up sewage inlet, disinfect box (2) upper end is provided with disinfectant and puts in the mouth, precipitation tank (1) right side sets up connecting pipe and disinfect box (2) intercommunication, its characterized in that: still include concentrated case (3), the lower extreme height that has set gradually first baffle (11), second baffle (12), third baffle (13) and fourth baffle (14) from a left side to the right side in settling tank (1), third baffle (13), first baffle (11), fourth baffle (14) and second baffle (12) risees gradually, concentrated case (3) upper portion is provided with filter (4) in order to separate concentrated case (3) for dross chamber (31) and sediment chamber (32), filter (4) highly are higher than the connecting pipe height, many filter strip holes have been seted up on filter (4), concentrated case (3) set up in settling tank (1) front side, settling tank (1) front side has seted up discharge gate and lower discharge gate respectively in order to communicate dross chamber (31) and sediment chamber (32) respectively.

2. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the middle part of the connecting pipe is provided with a filter pipe, and a filter layer is arranged in the filter pipe.

3. The high-efficiency energy-saving sewage treatment device according to claim 2, wherein: the filter layer comprises a steel wire mesh layer (5), a sand layer (6), an activated carbon layer (7) and a filter membrane layer (8).

4. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the second baffle (12) and the third baffle (13) are provided with dense water passing strip holes.

5. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the heights of the upper ends of the first baffle (11), the second baffle (12), the third baffle (13) and the fourth baffle (14) are the same.

6. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the height of the sewage inlet is lower than that of the connecting pipe.

7. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the bottom of the settling tank (1) is provided with an inclined bottom plate which is high at the back and low at the front, and the upper end of the settling tank (1) is provided with a guide plate which is thin at the back and thick at the front.

8. The efficient and energy-saving sewage treatment device according to claim 1, wherein: the middle part of the filter plate (4) is provided with a fishing opening, the fishing opening is covered with a cover plate, and the inner surface of the bottom of the concentration box (3) is gradually raised from the middle part to the left end and the right end.