Intelligent water supply and drainage wastewater treatment equipment

Abstract

The utility model discloses intelligent water supply and drainage wastewater treatment equipment which comprises a water inlet channel, a filter part is arranged in the water inlet channel, the filter part is hollow, the top of the filter part is arc-shaped and is provided with a filter screen, a water outlet channel is arranged on the side edge of the water inlet channel, and the top of the water outlet channel is communicated with the interior of the filter part. A rotating disc is rotatably arranged on the inner wall of the water inlet channel, a plurality of scraping plates are fixedly installed on the rotating disc, the scraping plates are slidably connected with the top arc face of the filtering part, a motor is installed in the side wall of the water outlet channel, the output end of the motor is connected with a rotating shaft, and the other end of the rotating shaft penetrates through the filtering part to be connected with the rotating disc; the rotating shaft is rotationally connected with the filtering part, a collecting groove is formed in the bottom of the water inlet channel and below the filtering part, waste water falling from the water inlet channel is filtered by arranging the filtering part, and large-size solid impurities are left on the top of the filtering frame and slide into the collecting groove in the bottom of the water inlet channel to be collected under scraping of the scraping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to intelligent water supply and drainage wastewater treatment equipment. Background Art

[0002] In urban water supply and drainage projects, it is necessary to treat the wastewater generated by urban residents' lives. Domestic wastewater is generally mixed with some larger solid debris, such as plastic bags, nylon ropes, etc. When treating the wastewater, these debris need to be filtered out first to facilitate subsequent treatment. For this reason, the utility model proposes an intelligent water supply and drainage wastewater treatment equipment. Summary of the Invention

[0003] The purpose of this utility model is to provide an intelligent water supply and drainage wastewater treatment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent water supply and drainage wastewater treatment equipment, comprising an inlet channel, a filter element is arranged in the water inlet channel, the filter element is hollow inside, the top is arc-shaped and is provided with a filter screen, a water outlet channel is arranged on the side of the water inlet channel, the top of the water outlet channel is connected with the interior of the filter element, a turntable is rotatably arranged on the inner wall of the water inlet channel, a plurality of scrapers are fixedly mounted on the turntable, the scrapers are slidingly connected to the arc surface at the top of the filter element, a motor is installed in the side wall of the water outlet channel, the output end of the motor is connected to a rotating shaft, the other end of the rotating shaft passes through the filter element and is connected to the turntable, the rotating shaft is rotatably connected to the filter element, and a collecting tank is provided at the bottom of the water inlet channel and below the filter element.

[0005] Preferably, a laser transmitter and a laser receiver are respectively provided on both sides of the inner wall of the water inlet channel and above the collecting tank, and a gate that can be opened and closed is provided on one side of the collecting tank.

[0006] Preferably, a brush is provided at the position where the bottom of the scraper contacts the top of the filter element.

[0007] Compared with the prior art, the beneficial effect of the utility model is that the wastewater falling from the water inlet channel is filtered by setting a filter element, and large solid debris remains on the top of the filter frame and slides into the collection tank at the bottom of the water inlet channel for collection under the scraping of the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a side sectional view of the filter element of the utility model;

[0009] Figure 2 This is a cross-sectional view of the internal structure of the water inlet channel and the water outlet channel of the utility model.

[0010] In the figure: 1 water inlet channel, 2 filter element, 21 filter screen, 3 turntable, 31 scraper, 32 rotating shaft, 33 motor, 4 collecting tank, 51 laser transmitter, 52 laser receiver, 6 water outlet channel. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] Referring to Figures 1-2, an intelligent water supply and drainage wastewater treatment device includes an inlet channel. A filter element 2 is provided within the inlet channel 1. The filter element 2 is hollow, has an arc-shaped top, and is provided with a filter screen 21. An outlet channel 6 is provided on the side of the inlet channel 1. The top of the outlet channel 6 communicates with the interior of the filter element 2. A turntable 3 is rotatably provided on the inner wall of the inlet channel 1. Several scrapers 31 are fixedly mounted on the turntable 3. The scrapers 31 are slidably connected to the arc-shaped top surface of the filter element 2. A motor 33 is installed within the side wall of the outlet channel 6. The output end of the motor 33 is connected to a rotating shaft 32. The other end of the rotating shaft 32 passes through the filter element 2 and is connected to the turntable 3. The rotating shaft 32 is rotatably connected to the filter element 2. A collection tank 4 is provided at the bottom of the inlet channel 1 and below the filter element 2. A laser transmitter 51 and a laser receiver 52 are provided on both sides of the inner wall of the inlet channel 1 and above the collection tank 4, respectively. A gate that can be opened and closed is provided on one side of the collection tank 4. A brush is provided at the portion where the bottom of the scraper 31 contacts the top of the filter element 2 .

[0013] When the device is in use, wastewater falls along the water inlet channel 1. When passing through the filter element 2, the water enters the filter element 2 through the filter screen 21 and flows into the water outlet channel 6 connected to the inside of the filter element 2. Solid debris remains on the top of the filter element 2. At this time, the motor 33 is started to drive the turntable 3 and the scraper 31 to rotate through the rotating shaft 32. The scraper 31 scrapes the top of the filter element 2, scraping the solid debris remaining on the top of the filter frame 2 to slide downward and fall into the collection tank 4 at the bottom of the water inlet channel 1. When the solid waste in the collection tank 4 accumulates to a certain height, it will block the laser emitted by the laser transmitter 51 from being received by the laser receiver 52 for a long time. It can be determined that there is too much accumulation in the collection tank 4, and the gate needs to be opened to clean out the accumulation in the collection tank 4.

[0014] The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0015] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0016] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent water supply and drainage wastewater treatment device, including a water inlet channel, characterized by: A filter element (2) is provided in the water inlet channel (1). The filter element (2) is hollow inside and has an arc-shaped top and is provided with a filter screen (21). A water outlet channel (6) is provided on the side of the water inlet channel (1). The top of the water outlet channel (6) is communicated with the inside of the filter element (2). A turntable (3) is rotatably provided on the inner wall of the water inlet channel (1). A plurality of scrapers (31) are fixedly installed on the turntable (3). The scrapers (31) are slidably connected to the arc surface of the top of the filter element (2). A motor (33) is installed in the side wall of the water outlet channel (6). The output end of the motor (33) is connected to a rotating shaft (32). The other end of the rotating shaft (32) passes through the filter element (2) and is connected to the turntable (3). The rotating shaft (32) is rotatably connected to the filter element (2). A collecting tank (4) is provided at the bottom of the water inlet channel (1) and below the filter element (2).

2. The intelligent water supply and drainage wastewater treatment equipment according to claim 1, characterized in that: Laser emitters (51) and laser receivers (52) are respectively provided on both sides of the inner wall of the water inlet channel (1) and above the collecting tank (4), and a gate that can be opened and closed is provided on one side of the collecting tank (4).

3. The intelligent water supply and drainage wastewater treatment equipment according to claim 1, characterized in that: A brush is provided at the portion where the bottom of the scraper (31) contacts the top of the filter element (2).

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