CN206940624U - A kind of sewage-treatment plant - Google Patents

Abstract

The utility model discloses a kind of sewage-treatment plant, including sewage reservoir, the side of sewage reservoir is provided with sewage inlet, the side of sewage inlet is provided with filter chamber, the side of filter chamber is provided with reaction tank, the side of reaction tank is provided with contraction puddler, the side for shrinking puddler is provided with shifting sledge, the opposite side for shrinking puddler is provided with electrode generator, the side of electrode generator is provided with filter layer, the side of filter layer is provided with sedimentation basin, the side of sedimentation basin is provided with sterilized chimney filter, the side of sterilized chimney filter is provided with in-depth pond, the side in in-depth pond is provided with catalyst mouth.The multi-filtering device that the utility model passes through setting, electrode generator and in-depth pond, the debris and harmful substance in sewage are effectively reduced by ionization, sedimentation basin can conveniently remove the debris precipitated in decontaminated water, prevent from producing secondary pollution to water source, whole device is simple in construction, is easy to use and repairs.

Description

A sewage treatment device

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device.

Background technique

Sewage treatment (sewage treatment, wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc. It is also increasingly entering the daily life of ordinary people and is one of the important means of sustainable development. one.

At present, sewage treatment has not been popularized and paid attention to. Most sewage is discharged directly without any treatment. Such behavior seriously pollutes the environment. Sewage contains a lot of garbage and various harmful substances, such as plastic bags, heavy metals and chemicals, domestic sewage The arbitrary discharge of waste not only causes environmental pollution, but also affects the appearance of the city. A large amount of domestic garbage is scattered everywhere with the water flow, causing secondary damage.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a sewage treatment device.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model relates to a sewage treatment device, comprising a sewage storage tank, a sewage water inlet is arranged on one side of the sewage storage tank, a filter chamber is arranged on one side of the sewage water inlet, and a filter chamber is arranged on one side of the filter chamber A first filter screen is provided, a reaction pool is provided on one side of the first filter screen, a contracting stirring rod is provided on one side of the reaction pool, a moving slide rail is provided on one side of the contracting stirring rod, the The other side of the shrinking stirring rod is provided with an electrode generator, one side of the electrode generator is provided with a filter layer, one side of the filter layer is provided with a sedimentation tank, and one side of the sedimentation tank is provided with a sterilizing filter tube , one side of the sterilizing filter pipe is provided with a deepening pool, one side of the deepening pool is provided with a catalyst port, one side of the catalyst port is provided with a water outlet, and one side of the water outlet is provided with a second filter network.

As a preferred technical solution of the present invention, a dredge is installed on one side of the sedimentation tank, and a decontamination pipeline is installed on one side of the dredge.

As a preferred technical solution of the present utility model, a fixing pin is arranged on one side of the sterilizing filter tube, and a valve is arranged on one side of the fixing pin.

As a preferred technical solution of the present utility model, the sterilizing filter tube is fixed to the deepening pool through a fixing pin, and the sterilizing filter tube can be disassembled through the fixing pin.

As a preferred technical solution of the utility model, the sedimentation tank adopts an inverted trapezoidal structure.

The beneficial effects achieved by the utility model are: the utility model effectively reduces sundries and harmful substances in the sewage by means of the multi-filter device, the electrode generator and the deepening pool provided by the utility model, and the sedimentation tank can conveniently remove sedimentation in the sewage sundries, to prevent secondary pollution to the water source, the structure of the whole device is simple, easy to use and maintain.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

In the figure: 1. Sewage reservoir; 2. Sewage water inlet; 3. Filter chamber; 4. First filter screen; 5. Reaction tank; ; 9, filter layer; 10, sedimentation tank; 11, sterilizing filter pipe; 12, deepening tank; 13, catalyst port; 14, water outlet; 15, second filter screen; ; 18, fixed pin; 19, valve.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example 1

As shown in Figure 1, the utility model provides a sewage treatment device, including a sewage storage tank 1, a sewage water inlet 2 is arranged on one side of the sewage storage tank 1, and a filter chamber 3 is arranged on one side of the sewage water inlet 2 One side of the filter chamber 3 is provided with a first filter screen 4, one side of the first filter screen 4 is provided with a reaction tank 5, one side of the reaction tank 5 is provided with a contracting stirring rod 6, and one side of the contracting stirring rod 6 is provided There is a moving slide rail 7, an electrode generator 8 is arranged on the other side of the contracting stirring rod 6, a filter layer 9 is arranged on one side of the electrode generator 8, and a sedimentation tank 10 is arranged on one side of the filter layer 9, and the sedimentation tank 10 One side is provided with a sterilizing filter pipe 11, one side of the sterilizing filter pipe 11 is provided with a deepening pool 12, one side of the deepening pool 12 is provided with a catalyst port 13, and one side of the catalyst port 13 is provided with a water outlet 14, and the water outlet 14 One side is provided with a second filter screen 15 .

One side of the sedimentation tank 10 is provided with a dredger 16, and one side of the dredger 16 is provided with a decontamination pipeline 17, which facilitates the removal of silt and impurities deposited at the bottom of the device and reduces secondary pollution to water sources.

One side of the sterilizing filter pipe 11 is provided with a fixed pin 18, and one side of the fixed pin 18 is provided with a valve 19, which can close the water outlet at any time, so as to facilitate the replacement of the sterilized filter pipe 11.

The sterilizing filter tube 11 is fixed to the deepening pool 12 through the fixing pin 18, the sterilizing filter tube 11 can be disassembled through the fixing pin 18, the fixing structure is simple and efficient, and is easy to use and operate.

The sedimentation tank 10 adopts an inverted trapezoidal structure, which facilitates the precipitation and removal of impurities.

Specifically, when using the utility model, the rural domestic sewage is first discharged into the sewage reservoir 1 through the sewage water inlet 2, and the sewage is initially filtered through the filter chamber 3 and the first filter screen 4 during the discharge process, and the filter chamber 3 Separate the larger pollutants in the sewage. When the filter chamber 3 is filtered, the sewage enters the reaction pool 5. At this time, the shrinking stirring rod 6 moves on the moving slide rail 7 and stirs the interior of the reaction pool 5. Increase the filtration speed of sewage, the particles in the sewage are electrolyzed into blocks under the action of the electrode generator 8, and then filter through the filter layer 9 again and then sink into the sedimentation tank 10. The decontamination pipeline 17 absorbs it, and the sewage in the reaction pool 5 is treated and enters the deepening pool 12 through the sterilizing filter tube 11. The sterilizing filter tube 11 is fixed by the fixing pin 18, and the sewage that flows through is sterilized and filtered. treatment, and can be disassembled and replaced. After completion, it flows into the deepening pool 12. The catalyst port 13 provided in the deepening pool 12 is added with a sterilizing catalyst, and the polluting bacteria in the water source in the deepening pool 12 is used to purify the water source. After the water source purification is completed, pass through the water outlet 14 flows out, and carries out final filtering operation through the second filter screen 15.

The beneficial effects achieved by the utility model are: the utility model effectively reduces sundries and harmful substances in the sewage by means of the multi-filter device, the electrode generator and the deepening pool provided by the utility model, and the sedimentation tank can conveniently remove sedimentation in the sewage sundries, to prevent secondary pollution to the water source, the structure of the whole device is simple, easy to use and maintain.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. a kind of sewage-treatment plant, including sewage reservoir（1）, it is characterised in that the sewage reservoir（1）Side set It is equipped with sewage inlet（2）, the sewage inlet（2）Side be provided with filter chamber（3）, the filter chamber（3）Side It is provided with the first screen pack（4）, first screen pack（4）Side be provided with reaction tank（5）, the reaction tank（5）One Side is provided with contraction puddler（6）, the contraction puddler（6）Side be provided with shifting sledge（7）, the contraction puddler （6）Opposite side be provided with electrode generator（8）, the electrode generator（8）Side be provided with filter layer（9）, the mistake Filtering layer（9）Side be provided with sedimentation basin（10）, the sedimentation basin（10）Side be provided with sterilized chimney filter（11）, it is described to kill Bacterium screen pipe（11）Side be provided with in-depth pond（12）, the in-depth pond（12）Side be provided with catalyst mouth（13）, institute State catalyst mouth（13）Side be provided with delivery port（14）, the delivery port（14）Side be provided with the second screen pack （15）.

A kind of 2. sewage-treatment plant according to claim 1, it is characterised in that the sedimentation basin（10）Side set There is suction dredge（16）, the suction dredge（16）Side be provided with decontamination pipeline（17）.

A kind of 3. sewage-treatment plant according to claim 1, it is characterised in that the sterilized chimney filter（11）Side It is provided with steady pin（18）, the steady pin（18）Side be provided with valve（19）.

A kind of 4. sewage-treatment plant according to claim 1, it is characterised in that the sterilized chimney filter（11）By solid Rationed marketing（18）With deepening pond（12）It is mutually fixed, the sterilized chimney filter（11）Pass through steady pin（18）Dismounting.

A kind of 5. sewage-treatment plant according to claim 1, it is characterised in that the sedimentation basin（10）Using inverted trapezoidal Structure.