CN219991268U - High-efficient effluent treatment plant - Google Patents

Abstract

The utility model discloses a high-efficiency wastewater treatment device, which includes a wastewater treatment housing. A coagulant mixing component is provided inside the wastewater treatment housing. A filter cleaning component is provided at the bottom of the coagulant mixing component. The wastewater treatment housing There is an impurity discharge component on one side; the utility model improves the existing technology. In actual use, it can not only separate the filter pollutants that are difficult to settle in the waste water, and then filter them through the filter plate, but also separate the mixed pollutants. The driving force used to mix the coagulant is utilized. While driving the coagulant to mix, the filter plate is also cleaned, so that the solidified impurity groups are easy to clean, and the filter plate will not be blocked, which improves the wastewater treatment time. , to achieve efficient wastewater treatment.

Description

An efficient wastewater treatment device

Technical field

The utility model relates to the field of efficient wastewater treatment, specifically to an efficient wastewater treatment device.

Background technique

Wastewater treatment is to use physical, chemical and biological methods to treat wastewater to purify wastewater, reduce pollution, and even achieve wastewater recycling and reuse, making full use of water resources.

Physical coagulation is one of the wastewater treatment methods. It is to add a certain amount of substances to the wastewater to make the filtered pollutants that are originally dissolved in the water difficult to precipitate and aggregate into larger particles, thereby facilitating separation, and then filtering through the filter plate. , but in actual use, the solidified impurity groups are difficult to clean, which may block the filter plate and affect the wastewater treatment time.

Utility model content

In view of the problem that the solidified impurity clusters in the prior art are difficult to clean, which may block the filter plate and affect the wastewater treatment time, the purpose of this utility model is to provide an efficient wastewater treatment device to solve the problems raised in the above background technology. question.

In order to solve the problems raised in the above background technology, the specific technical solutions adopted by the present utility model are as follows:

An efficient wastewater treatment device, including a wastewater treatment housing. A coagulant mixing component is provided inside the wastewater treatment housing. A filter cleaning component is provided at the bottom of the coagulant mixing component. Impurities are provided on one side of the wastewater treatment housing. discharge components;

In order to achieve the purpose of filter cleaning, the filter cleaning assembly includes a reciprocating screw, which is movablely connected to the wastewater treatment housing. One end of the reciprocating screw is connected to a driving motor, and the driving motor housing is fixedly connected to the wastewater treatment housing. The reciprocating screw is provided with a moving slider on its periphery, a scraping plate is connected to the bottom of the moving slider, and a filter plate is provided at the bottom of the scraping plate.

Further, a wastewater inlet pipe is provided above the wastewater treatment housing, and the wastewater treatment housing is connected to the wastewater inlet pipe.

Further, a control switch group is provided on one side of the wastewater treatment housing, and the driving motor is electrically connected to the external power supply through the control switch group.

Further, in order to achieve the purpose of adding coagulant to the wastewater treatment shell and mixing, the coagulant mixing assembly includes a mixing rod, which is movably connected to the wastewater treatment shell. The mixing rod is surrounded by stirring fan blades in sequence, and the mixing rod is One end of the rod and the reciprocating screw are connected to a transmission gear, one end of the wastewater treatment housing is connected to an inlet pipe, and one end of the inlet pipe is connected to a liquid inlet pump.

Further, the liquid inlet pump is electrically connected to the external power supply through the control switch group.

Further, in order to achieve the purpose of impurity discharge, the impurity discharge assembly includes a bypass pipe, which is connected to the side of the wastewater treatment housing. A bypass valve is installed inside the bypass pipe, and a clean water pipe is provided at the bottom of the wastewater treatment housing. A clean water valve is installed inside the clean water pipe.

Further, a moisture-proof base is installed at the bottom of the wastewater treatment housing.

Compared with the existing technology, this utility model provides an efficient wastewater treatment device, which has the following beneficial effects:

The utility model has improved the existing technology. In actual use, it can not only separate the filter pollutants that are not easy to precipitate in the waste water, and then filter them through the filter plate, but also can mix the coagulant with the driver used. The power is utilized to drive the coagulant to mix while also cleaning the filter plate, so that the solidified impurity groups are easy to clean and will not block the filter plate, thereby increasing the wastewater treatment time and achieving efficient wastewater treatment.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the main structure of an efficient wastewater treatment device according to an embodiment of the present invention;

Figure 2 is a perspective view of an efficient wastewater treatment device according to an embodiment of the present utility model;

Figure 3 is a schematic structural diagram of an impurity discharge assembly in an efficient wastewater treatment device according to an embodiment of the present invention;

Figure 4 is a schematic structural diagram of a filter cleaning assembly in a high-efficiency wastewater treatment device according to an embodiment of the present invention;

Figure 5 is a partial structural schematic diagram of an efficient wastewater treatment device according to an embodiment of the present invention.

In the picture:

1. Wastewater treatment shell; 2. Coagulant mixing component; 201. Mixing rod; 202. Stirring fan blade; 203. Transmission gear; 204. Adding pipe; 205. Liquid inlet pump; 3. Filter cleaning component; 301. Reciprocating screw; 302. Moving slider; 303. Driving motor; 304. Scraper plate; 305. Filter plate; 4. Impurity discharge component; 401. Bypass pipe; 402. Bypass valve; 403. Clean water pipe ; 404. Clean water valve; 5. Waste water inlet pipe; 6. Control switch group; 7. Moisture-proof base.

Detailed ways

In order to further illustrate the embodiments and technical effects, the present utility model provides drawings. These drawings are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operation of the embodiments. Principle, with reference to these contents, those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to embodiments of the present invention, an efficient wastewater treatment device is provided.

The present utility model will now be further described in conjunction with the accompanying drawings and specific embodiments. As shown in Figures 1 to 5, an efficient wastewater treatment device according to an embodiment of the present utility model includes a rectangular hollow wastewater treatment housing 1. Inside the body 1 is a coagulant mixing component 2 for adding coagulant to the wastewater treatment housing 1 and mixing it. The bottom of the coagulant mixing component 2 is provided with a filter cleaning component 3 to prevent clogging. The wastewater treatment housing 1 An impurity discharge assembly 4 is provided on one side.

As shown in Figure 1-5, the filter cleaning assembly 3 includes a reciprocating screw 301. The reciprocating screw 301 is movably connected to the wastewater treatment housing 1. One end of the reciprocating screw 301 is connected to a driving motor 303. The driving motor 303 drives the reciprocating screw. 301 rotates, and the housing of the drive motor 303 is fixedly connected to the wastewater treatment housing 1. The reciprocating screw 301 is provided with a moving slider 302 on the periphery. When the reciprocating screw 301 rotates, it drives the moving slider 302 to reciprocate, and the moving slider A scraping plate 304 is connected to the bottom of 302. The moving slider 302 drives the scraping plate 304 to reciprocate. A filter plate 305 is provided at the bottom of the scraping plate 304. When the scraping plate 304 reciprocates, the impurities on the filter plate 305 are cleaned. , there is a control switch group 6 on one side of the wastewater treatment housing 1. The driving motor 303 is electrically connected to the external power supply through the control switch group 6. The control switch group 6 controls the driving motor 303 to start. There is a wastewater inlet above the wastewater treatment housing 1. Pipe 5, the wastewater treatment housing 1 is connected to the wastewater inlet pipe 5.

As shown in Figure 1-5, the coagulant mixing assembly 2 includes a cylindrical mixing rod 201. The mixing rod 201 is movably connected to the wastewater treatment housing 1. The mixing rod 201 and the reciprocating screw 301 are connected to a transmission gear 203 at one end. When the reciprocating screw 301 rotates, it drives the transmission gear 203 to rotate, and then the transmission gear 203 drives the mixing rod 201 to rotate. The mixing rod 201 is surrounded by stirring fan blades 202, and the mixing rod 201 drives the mixing fan blade 202 to rotate. In order to achieve the purpose of mixing coagulant and wastewater, one side of the wastewater treatment housing 1 is connected to an adding pipe 204, and one end of the adding pipe 204 is connected to a liquid inlet pump 205. After the liquid inlet pump 205 is started, the external coagulant is passed through the adding pipe 204. It is added into the wastewater treatment housing 1, and the coagulant liquid can also enter the wastewater treatment housing 1 through the wastewater inlet pipe 5. The liquid inlet pump 205 is electrically connected to the external power supply through the control switch group 6.

As shown in Figure 1-5, the impurity discharge assembly 4 includes a bypass pipe 401 for discharging impurities. The bypass pipe 401 is connected to the side of the wastewater treatment housing 1. A bypass valve 402 is installed inside the bypass pipe 401. The valve 402 controls whether the bypass pipe 401 is opened. The bottom of the wastewater treatment housing 1 is provided with a clean water pipe 403 for discharging filtered clean water. A clean water valve 404 is installed inside the clean water pipe 403. The clean water valve 404 controls whether the clean water pipe 403 is opened. The wastewater treatment shell A moisture-proof base 7 is installed at the bottom of the body 1 to prevent the wastewater treatment housing 1 from getting damp.

Working principle: Wastewater first enters the wastewater treatment housing 1 through the wastewater inlet pipe 5, and at the same time, coagulant is added through the adding pipe 204 or the wastewater inlet pipe 5. After that, the staff controls the start of the drive motor 303 through the control switch group 6, so that the drive The motor 303 drives the reciprocating screw 301 to rotate, the reciprocating screw 301 drives the moving slider 302 to reciprocate, and the moving slider 302 drives the scraping plate 304 to scrape back and forth on the filter plate 305. At the same time, the reciprocating screw 301 also drives The transmission gear 203 rotates, and the transmission gear 203 drives the mixing rod 201 to rotate, and then drives the stirring fan blade 202 to rotate, so that one power source can realize the two functions of coagulant mixing and filter cleaning, and the filtered water passes through The clean water pipe 403 and the clean water valve 404 are discharged.

After multiple batches of wastewater are processed, first control the driving motor 303 to start through the control switch group 6 and close the clean water valve 404, and then inject clean water into the wastewater treatment shell 1 through the wastewater inlet pipe 5 or the adding pipe 204. When the liquid level in the body 1 rises, and the coagulant mixing component 2 and the filter cleaning component 3 are activated by the driving motor 303, impurities are allowed to float in the clear water above the filter plate 305, reaching a certain liquid level. Then, the bypass valve 402 is opened by controlling the switch group 6, so that the impurities are discharged through the bypass pipe 401 along with the clean water.

In this utility model, unless otherwise expressly stipulated and limited, the terms "installation", "setting", "connection", "fixing", "rotating" and other terms should be understood in a broad sense. For example, it can be a fixed connection, It can also be detachably connected, or integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction of two elements relationship, unless otherwise explicitly limited, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific circumstances.

The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in within the protection scope of this utility model.

Claims (4)

1. An efficient wastewater treatment device, characterized in that it includes a wastewater treatment housing (1). A coagulant mixing assembly (2) is provided inside the wastewater treatment housing (1). The coagulant mixing assembly (2) is provided inside the wastewater treatment housing (1). A filter cleaning assembly (3) is provided at the bottom of the mixing assembly (2), and an impurity discharge assembly (4) is provided on one side of the wastewater treatment housing (1); The filter cleaning assembly (3) includes a reciprocating screw (301). The reciprocating screw (301) is movably connected to the wastewater treatment housing (1). One end of the reciprocating screw (301) is connected to a driver. Motor (303), the housing of the driving motor (303) is fixedly connected to the wastewater treatment housing (1), the reciprocating screw (301) is provided with a moving slider (302) around the periphery, and the moving slider A scraping plate (304) is connected to the bottom of the block (302), and a filter plate (305) is provided at the bottom of the scraping plate (304); The coagulant mixing assembly (2) includes a mixing rod (201). The mixing rod (201) is movably connected to the wastewater treatment housing (1). The mixing rod (201) is surrounded by a The mixing fan blade (202), the mixing rod (201) and the reciprocating screw (301) are connected to a transmission gear (203) at one end, and the wastewater treatment housing (1) is connected to a adding pipe (204) on one side. One end of the adding pipe (204) is connected to a liquid inlet pump (205), and a wastewater inlet pipe (5) is provided above the wastewater treatment housing (1). The wastewater treatment housing (1) is connected to the wastewater inlet. The pipes (5) are connected, a control switch group (6) is provided on one side of the wastewater treatment housing (1), and the drive motor (303) is electrically connected to an external power supply through the control switch group (6). 2. An efficient wastewater treatment device according to claim 1, characterized in that the liquid inlet pump (205) is electrically connected to an external power supply through the control switch group (6). 3. An efficient wastewater treatment device according to claim 2, characterized in that the impurity discharge assembly (4) includes a bypass pipe (401), and the bypass pipe (401) is connected to the wastewater treatment shell. The side of the body (1) is connected, a bypass valve (402) is installed inside the bypass pipe (401), a clean water pipe (403) is provided at the bottom of the waste water treatment housing (1), and the clean water pipe (403 ) A clean water valve (404) is installed inside. 4. An efficient wastewater treatment device according to claim 3, characterized in that a moisture-proof base (7) is installed at the bottom of the wastewater treatment housing (1).