CN217921797U

CN217921797U - Energy-saving sewage treatment system

Info

Publication number: CN217921797U
Application number: CN202222283784.6U
Authority: CN
Inventors: 龙洁; 晏强
Original assignee: Chengdu Youpu Yusheng Environmental Protection Equipment Co ltd
Current assignee: Chengdu Youpu Yusheng Environmental Protection Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-29
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a sewage treatment technical field provides an energy-conserving formula sewage treatment system, include: a sedimentation tank; the filter tank is characterized in that a filter layer is fixedly arranged on the inner wall of the filter tank and is made of an activated carbon material; the first end of the first pipeline is communicated with an inlet of the water pump, the second end of the first pipeline is communicated with the interior of the sedimentation tank, the first end of the second pipeline is communicated with an outlet of the water pump, the second end of the second pipeline is communicated with the interior of the filtering tank, and the second end of the second pipeline is positioned above the filtering layer; the biological treatment tank is planted with aquatic plants which can purify water; and a drainage assembly for introducing water passing through the filter layer into the biological treatment tank.

Description

Energy-saving sewage treatment system

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to energy-conserving formula sewage treatment system.

Background

In both cities and rural areas, human activities generate a great amount of sewage every day, and the sewage can have adverse effects on the environment, so that the optimization and promotion of sewage treatment technology are urgent and imperative.

At present, sewage treatment stations in cities are mature, and can efficiently treat large-batch urban sewage. However, these sewage treatment stations have high energy consumption, many electrical devices and complicated operation, and are not suitable for popularization in rural areas and villages and towns.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing an energy-conserving formula sewage treatment system makes it can solve the problem of proposing in the background art.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions: an energy efficient wastewater treatment system comprising:

a sedimentation tank;

the inner wall of the filtering tank is fixedly provided with a filtering layer, and the filtering layer is made of an activated carbon material;

the first end of the first pipeline is communicated with an inlet of the water pump, the second end of the first pipeline is communicated with the interior of the sedimentation tank, the first end of the second pipeline is communicated with an outlet of the water pump, the second end of the second pipeline is communicated with the interior of the filtering tank, and the second end of the second pipeline is positioned above the filtering layer;

the biological treatment tank is internally planted with aquatic plants which can purify water; and

a drainage assembly for introducing water passing through the filter layer into the biological treatment basin.

Further, the number of the biological treatment tanks is three, and the three biological treatment tanks are arranged at intervals.

Furthermore, the drainage assembly comprises a transverse plate, a guide rod, a sliding block, a screw rod, a motor, a water outlet pipe and a third pipeline;

the diaphragm fixed mounting be in on the outer wall of filtering ponds, the guide bar along horizontal setting, and both ends all with diaphragm fixed connection, the slider sets up on the guide bar, and with guide bar sliding connection, the lead screw along the traversing slider, and both ends all with the diaphragm rotates to be connected, the lead screw with the guide bar is parallel, and with slider threaded connection, motor fixed mounting be in on the diaphragm, be used for the drive the lead screw rotates, the first end of outlet pipe with slider fixed connection, the second end of outlet pipe extends to the top in biological treatment pond, the first end of third pipeline with the inside intercommunication of filtering ponds, the second end of third pipeline with the first end intercommunication of outlet pipe.

Further, the drainage assembly further comprises a drainage plate, the drainage plate is obliquely arranged and is fixedly connected with the inner wall of the filtering tank, and the drainage plate is used for introducing water passing through the filtering layer to the first end of the third pipeline.

Further, the aquatic plants are lotus, reed and allium fistulosum.

Furthermore, a filter screen is fixedly arranged on the inner wall of the sedimentation tank.

The utility model has the advantages that: the utility model provides a pair of energy-conserving formula sewage treatment system, sewage get into the sedimentation tank after, most impurity can deposit in the bottom of sedimentation tank. And then the clear water in the sedimentation tank enters a filter tank under the action of a water pump and is further filtered by activated carbon. And finally, under the action of the drainage assembly, the filtered water flows into the biological treatment tank, and the biological treatment tank carries out deep purification treatment on the inflowing clean water. The whole process has low energy consumption, does not use a plurality of electrical equipment, has simple operation and is suitable for popularization in rural areas and villages and towns.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the inner cross-section of the sedimentation tank;

fig. 4 is a schematic view of the internal cross-sectional structure of the filtration tank.

Reference numerals: 10-a sedimentation tank, 11-a filter screen, 20-a filter tank, 21-a filter layer, 30-a water pump, 31-a first pipeline, 32-a second pipeline, 40-a biological treatment tank, 41-aquatic plants, 50-a drainage component, 51-a transverse plate, 52-a guide rod, 53-a slide block, 54-a screw rod, 55-a motor, 56-a water outlet pipe, 57-a third pipeline and 58-a drainage plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly and include, for example, fixedly connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like are used in the orientation or positional relationship shown in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-4, the utility model provides an energy-saving sewage treatment system, which comprises a sedimentation tank 10, a filtering tank 20, a water pump 30, a first pipeline 31, a second pipeline 32, a biological treatment tank 40 and a drainage component 50.

The sedimentation tank 10 and the filtration tank 20 are both fixedly installed on the ground. The inner wall of the filtering tank 20 is fixedly provided with a filtering layer 21, and the filtering layer 21 is made of activated carbon material. The activated carbon, because of its porous nature, can adsorb fine substances in various liquids, and is commonly used for decolorization, deodorization, dechlorination, removal of organic matters and heavy metals, and removal of pollutants such as synthetic detergents, bacteria, viruses, radioactivity, etc. in water treatment.

The water pump 30 is fixedly arranged on the ground, and the water pump 30 is electrically connected with the external control cabinet. A first end of the first pipe 31 communicates with an inlet of the water pump 30, and a second end of the first pipe 31 communicates with the inside of the settling tank 10. A first end of the second pipe 32 communicates with an outlet of the water pump 30, a second end of the second pipe 32 communicates with the inside of the filtering tank 20, and a second end of the second pipe 32 is positioned above the filter layer 21.

Aquatic plants 41 are planted in the biological treatment tank 40, and the aquatic plants 41 can purify water.

Drainage assembly 50 is used to introduce water that passes through filter layer 21 into biological treatment basin 40.

The specific using process is as follows: the workers pour the sewage into the sedimentation tank 10 and stand in the sedimentation tank 10 for a period of time, most of impurities in the sewage are deposited at the bottom of the sedimentation tank 10 during the period of time, and clear water is arranged at the middle upper part of the sedimentation tank 10. Then the external control cabinet controls the water pump 30 to start, the water pump 30 pumps the clean water in the sedimentation tank 10 into the filtering tank 20, and the clean water passes through the activated carbon and is further filtered by the activated carbon. Finally, under the action of the drainage assembly 50, the filtered water flows into the biological treatment tank 40, and the aquatic plants 41 in the biological treatment tank 40 perform deep purification treatment on the inflowing clean water.

After the work is finished, the staff can pump the water in the biological treatment tank 40 away.

The whole working process has low energy consumption, and other electrical equipment except the water pump 30 is not used, so the operation is simple, and the device is suitable for popularization in rural areas and towns.

In one embodiment, the number of biological treatment tanks 40 is three, and the three biological treatment tanks 40 are arranged at intervals. When one biological treatment tank 40 is full, the drainage assembly 50 introduces the clean water filtered by the activated carbon into the other biological treatment tanks 40.

In one embodiment, the drainage assembly 50 includes a cross plate 51, a guide rod 52, a slider 53, a screw 54, a motor 55, a water outlet pipe 56, and a third pipe 57.

The transverse plate 51 is fixedly installed on the outer wall of the filtering tank 20. The guide rod 52 is arranged along the transverse direction, and both ends of the guide rod are fixedly connected with the transverse plate 51. The slider 53 is provided on the guide rod 52 and slidably connected to the guide rod 52. The screw rod 54 transversely penetrates through the sliding block 53, two ends of the screw rod 54 are rotatably connected with the transverse plate 51, and the screw rod 54 is parallel to the guide rod 52 and is in threaded connection with the sliding block 53. The motor 55 is fixedly arranged on the transverse plate 51 and used for driving the screw rod 54 to rotate, and the motor 55 is electrically connected with an external control cabinet. The first end of the water outlet pipe 56 is fixedly connected with the slide block 53, and the second end of the water outlet pipe 56 extends to the upper part of the biological treatment pool 40. A first end of the third pipe 57 communicates with the interior of the filtration tank 20 and a second end of the third pipe 57 communicates with a first end of the outlet pipe 56.

When one biological treatment tank 40 is full, the external control cabinet controls the motor 55 to start, the motor 55 drives the screw rod 54 to rotate, and the slide block 53 drives the water outlet pipe 56 and the third pipeline 57 to move under the action of the guide rod 52, so that the water outlet pipe 56 moves above the other biological treatment tanks 40.

In one embodiment, the drainage assembly 50 further comprises a drainage plate 58, the drainage plate 58 is obliquely arranged and fixedly connected with the inner wall of the filtration tank 20, and the drainage plate 58 is used for introducing water passing through the filtration layer 21 to the first end of the third pipe 57.

The clean water filtered by the activated carbon enters the third pipeline 57 under the action of the drainage plate 58 and finally flows into the corresponding biological treatment tank 40 through the water outlet pipe 56. The design can ensure that the clean water filtered by the activated carbon flows into the biological treatment tank 40 quickly, thereby improving the working efficiency.

In one embodiment, the aquatic plants 41 are lotus, reed, and allium fistulosum. The aquatic plants 41 can not only enhance the aesthetic property of the whole system, but also deeply purify the water source.

In one embodiment, a filter screen 11 is fixedly installed on the inner wall of the sedimentation tank 10. So as to remove large-volume impurities in the sewage in advance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides an energy-conserving formula sewage treatment system which characterized in that: the method comprises the following steps:

a sedimentation tank;

the filter tank is characterized in that a filter layer is fixedly arranged on the inner wall of the filter tank and is made of an activated carbon material;

2. The energy-saving sewage treatment system according to claim 1, wherein: the number of the biological treatment tanks is three, and the three biological treatment tanks are arranged at intervals.

3. The energy-saving sewage treatment system according to claim 2, wherein: the drainage assembly comprises a transverse plate, a guide rod, a sliding block, a screw rod, a motor, a water outlet pipe and a third pipeline;

the diaphragm fixed mounting be in on the outer wall of filtering ponds, the guide bar along horizontal setting, and both ends all with diaphragm fixed connection, the slider sets up on the guide bar, and with guide bar sliding connection, the lead screw passes along the traversing the slider, and both ends all with the diaphragm rotates to be connected, the lead screw with the guide bar is parallel, and with slider threaded connection, motor fixed mounting be in on the diaphragm, be used for the drive the lead screw rotates, the first end of outlet pipe with slider fixed connection, the second end of outlet pipe extends to the top in biological treatment pond, the first end of third pipeline with the inside intercommunication of filtering ponds, the second end of third pipeline with the first end intercommunication of outlet pipe.

4. The energy-saving sewage treatment system of claim 3, wherein: the drainage assembly further comprises a drainage plate, the drainage plate is obliquely arranged and is fixedly connected with the inner wall of the filtering tank, and the drainage plate is used for introducing water passing through the filtering layer to the first end of the third pipeline.

5. The energy-saving sewage treatment system according to claim 1, wherein: the aquatic plant is flos Nelumbinis, rhizoma Phragmitis and herba Alii Fistulosi.

6. The energy-saving sewage treatment system of claim 1, wherein: and a filter screen is fixedly arranged on the inner wall of the sedimentation tank.