A rain and sewage separator

Abstract

The utility model belongs to drainage structure technical field, concretely relates to a rain and pollution shunt, including drainage box, apron and filter pocket, drainage box sets up in the drainage ditch of drainage area, apron is inlayed in drainage box upside, filter pocket sets up in drainage box and with apron position corresponding match, still be equipped with adjusting mechanism in drainage box, through the setting of adjusting mechanism, in the drainage process, can through the drive partition pole and turn over, play the effect of the impurity of clean apron surface blockage, make it be pushed away from apron area or directly fall into filter pocket, can also improve the flow of drainage, and still can further compress the impurity in filter pocket through partition pole, improve storage capacity and reduce maintenance frequency, the setting of T type scraper pole can provide certain cleaning effect to partition pole when turning over.

Description

Technical Field

[0001] This utility model belongs to the field of drainage structure technology, specifically relating to a rainwater and sewage separator. Background Technology

[0002] Currently, in drainage systems, when the drainage flow is large or the drainage system's operating time gradually increases, the drainage area may be blocked by large amounts of impurities, causing the drainage outlets to become blocked and closed. At this time, manual cleaning is required regularly. This not only increases the frequency of manual maintenance, but also easily causes environmental water accumulation during the blockage period, affecting traffic or causing flooding of surrounding items, making it difficult to carry out drainage operations through its own regulation. Utility Model Content

[0003] The purpose of this invention is to provide a rainwater and sewage separator to solve the problems mentioned in the background art.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A rainwater and sewage separator includes a drainage tank, a cover plate, and a filter pocket. The drainage tank is installed in a drainage ditch in the drainage area. The cover plate is embedded on the upper side of the drainage tank. The filter pocket is installed inside the drainage tank and corresponds to and matches the position of the cover plate. An adjustment mechanism is also provided inside the drainage tank.

[0006] A driver is disposed within the drainage tank and located on one side of the cover plate along its length.

[0007] The partition rods are of several types and connected to the driver. The cover plate has several drainage grooves on its surface. Each partition rod corresponds to one drainage groove. The width of the partition rod is smaller than the width of the drainage groove.

[0008] The driver consists of a rotating rod and a rotator. The rotator is embedded in the side of the drainage tank. The rotating rod is connected to the output shaft of the rotator. Several of the partition rods are connected to the rotating rod.

[0009] The lower end of the cover plate is provided with several T-shaped scrapers at intervals, and the T-shaped scrapers are inverted and staggered at the lower end of the cover plate and located in the drainage groove.

[0010] The T-shaped scraper is made of either rubber or nylon.

[0011] This application has at least the following advantages compared to the prior art:

[0012] By adjusting the mechanism, the partition rod can be flipped during drainage to clean the impurities clogging the cover plate surface, pushing them away from the cover plate area or directly into the filter bag. This also increases the drainage flow rate and further compresses the impurities in the filter bag through the partition rod, increasing storage capacity and reducing maintenance frequency. The T-shaped scraper provides a certain cleaning effect when the partition rod flips. Attached Figure Description

[0013] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this application.

[0015] Figure 2 This is a schematic diagram of the structure after the cover plate is opened in this application.

[0016] Figure 3 This is a schematic diagram of the regulating mechanism in this application.

[0017] Figure 4 This is a schematic diagram of the cover plate of this application.

[0018] Figure 5 This is a structural cross-sectional view of this application.

[0019] Drainage tank 1, cover plate 11, drainage trough 111, filter bag 12, separator rod 2, rotating rod 21, rotator 22, T-shaped scraper 3. Detailed Implementation

[0020] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-5 As shown, a rainwater and sewage diversion device includes a drainage tank 1, a cover plate 11, and a filter bag 12. The drainage tank 1 is set in the drainage ditch of the drainage area. The cover plate 11 is embedded on the upper side of the drainage tank 1. The filter bag 12 is set inside the drainage tank 1 and corresponds to the position of the cover plate 11. An adjustment mechanism is also provided inside the drainage tank 1.

[0022] The actuator is located inside the drainage tank 1 and on one side of the cover plate 11 along its length.

[0023] There are several partition rods 2 connected to the driver. The surface of the cover plate 11 has several drainage grooves 111. The partition rods 2 correspond one-to-one with the drainage grooves 111. The width of the partition rods 2 is smaller than the width of the drainage grooves 111.

[0024] During installation, the drainage box 1 is placed in the drainage ditch of the drainage area. The lower side of the drainage box 1 is directly connected to the drainage channel of the drainage ditch, so that the water on the road surface above can flow into the drainage ditch through the drainage groove 111 on the cover plate 11. The filter bag 12 can intercept excessive impurities in the water to prevent too many impurities from flowing into the drainage ditch and causing blockage.

[0025] In some cases, excessively large impurities may block the drainage channel 111 on the cover plate 11, preventing road water from flowing into the drainage channel 111. In this case, the partition rod 2 can be opened by the driver, causing the partition rod 2 to flip in the drainage channel 111. When the partition rod 2 flips upward, it will push away the impurities on the upper side of the cover plate 11, exposing the drainage channel 111 on the cover plate 11. Since the partition rod 2 flips out of the drainage channel 111, the opening of the drainage channel 111 will be further enlarged. In this way, some of the impurities blocking the cover plate 11 will fall directly into the filter bag 12 through the drainage channel 111, while the other part will be pushed away by the partition rod 2. This can meet the need to clear the drainage channel in a timely manner.

[0026] A further actuator can also flip the separator rod 2 under the cover plate 11. This can push some of the impurities blocked on the drain trough 111 directly into the filter bag 12, achieving the effect of actively collecting impurities. On the other hand, the separator rod 2 can suppress the impurities in the filter bag 12, thereby reducing the volume of impurities and making them easier to collect.

[0027] The drive consists of a rotating rod 21 and a rotating device 22. The rotating device 22 is embedded in the side of the drainage tank 1. The rotating rod 21 is connected to the output shaft of the rotating device 22, and several partition rods 2 are connected to the rotating rod 21.

[0028] The rotating rod 21 serves to connect the rotating device 22 and the separating rod 2. The rotating device 22 can be driven by a motor, a motor with a belt and pulley, or other transmission structures such as gear transmission. In this application, no specific rotation restrictions are imposed. However, for ease of control, the rotating device 22 can be further equipped with a communication module such as Bluetooth or WIFI module for wireless control to achieve centralized drainage and dredging in large areas. The rotating device 22 is a technical means that can be understood and selected by those skilled in the art, and the technical principle is also understandable to those skilled in the art. Therefore, no further technical details are provided here.

[0029] The lower end of the cover plate 11 is provided with several T-shaped scrapers 3 at intervals. The T-shaped scrapers 3 are inverted and located at the lower end of the cover plate 11 and are staggered in the drainage groove 111.

[0030] The T-shaped scraper 3 is made of either rubber or nylon.

[0031] The T-shaped scraper 3 is made of a flexible and extensible material, which can avoid obstructing the flipping of the separator 2. When some impurities may be attached to the surface of the separator 2 during the flipping process, the T-shaped scraper 3 can perform a scraping action on the surface of the separator 2, thereby pushing the impurities down and cleaning the separator 2. In fact, the T-shaped scraper 3 can also be other scraping structures, such as a downward-facing semi-circle, so that impurities that may accumulate can fall more easily by their own weight, reducing accumulation.

[0032] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A rainwater and sewage separator, comprising a drainage tank, a cover plate, and a filter pocket, wherein the drainage tank is disposed in a drainage ditch in a drainage area, the cover plate is embedded in the upper side of the drainage tank, and the filter pocket is disposed inside the drainage tank and corresponds to and matches the position of the cover plate, characterized in that: The drainage tank is also equipped with an adjustment mechanism; A driver is disposed within the drainage tank and located on one side of the cover plate along its length. The partition rods are of several types and connected to the driver. The cover plate has several drainage grooves on its surface. Each partition rod corresponds to one drainage groove. The width of the partition rod is smaller than the width of the drainage groove.

2. A rainwater and sewage separator according to claim 1, characterized in that: The driver consists of a rotating rod and a rotator. The rotator is embedded in the side of the drainage tank. The rotating rod is connected to the output shaft of the rotator. Several of the partition rods are connected to the rotating rod.

3. A rainwater and sewage separator according to claim 1, characterized in that: The lower end of the cover plate is provided with several T-shaped scrapers at intervals, and the T-shaped scrapers are inverted and staggered at the lower end of the cover plate and located in the drainage groove.

4. A rainwater and sewage separator according to claim 3, characterized in that: The T-shaped scraper is made of either rubber or nylon.

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