CN220370541U - High-efficient treatment purifier of river course sewage - Google Patents

Abstract

The utility model relates to the technical field of river sewage treatment and discloses a river sewage high-efficiency treatment and purification device. According to the utility model, the river sewage is split and conveyed by the splitter, the river sewage can be uniformly distributed and efficiently filtered and purified under the double filtration of the double filtration mechanism, and the impurities generated by filtration can be synchronously removed by synchronous circulating scraping of the impurities generated by filtration by utilizing the two groups of scrapers while the filtration and purification are performed, so that the impurities are subjected to non-stop and autonomous pollution discharge, the purification efficiency is improved, and the cleaning strength of staff is reduced.

Description

High-efficiency treatment and purification device for river sewage

Technical field

The utility model relates to the technical field of river sewage treatment, specifically to a high-efficiency treatment and purification device for river sewage.

Background technique

With the rapid development of the national economy, environmental pollution has become increasingly serious, especially the pollution of river water bodies. Daily garbage such as plastics and kitchen waste have seriously affected the self-purification ability of rivers. If things go on like this, it will lead to problems such as blackening and stinking of river water bodies. Therefore, the purification treatment of river sewage is imperative. At this stage, purification devices are commonly used to purify domestic garbage in river sewage. However, when existing purification devices are used to purify river sewage, they often need to be shut down regularly, which is harmful to The collection and treatment of domestic waste impurities generated by purification treatment is cumbersome and can easily affect the coherence and efficiency of sewage treatment. Therefore, those skilled in the art provide a high-efficiency treatment and purification device for river sewage to solve the problems raised in the above background art.

Utility model content

The purpose of this utility model is to provide a high-efficiency treatment and purification device for river sewage to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a high-efficiency treatment and purification device for river sewage, including a purification box. A diverter is installed above the box of the purification box on one side, and the purification box is installed inside the box. There is a double filtering mechanism, the bottom of the purification box is arranged with multiple sets of drain pipes, and a sewage pipe connected to the sewage outlet of the double filtering mechanism is installed on one side of the purification box;

The double filter mechanism includes a first filter cartridge installed in the upper half of the purification box and a second filter cartridge installed in the lower half of the purification box. The core end of the first filter cartridge is installed with a The first transmission shaft on the purification box, and the shaft end of the first transmission shaft is arranged with multiple sets of first scrapers arranged along its circumferential direction, and the core end of the second filter cylinder is installed on the purification box. A second transmission shaft is provided, and a shaft end of the second transmission shaft is provided with multiple sets of second scrapers arranged along its circumferential direction.

As a further solution of the present invention: the diverter includes an assembly plate frame, a sewage pipe is installed above the bracket of the assembly plate frame, the upper end of the sewage pipe is connected to a sewage valve, and the lower end of the sewage pipe is connected along the The end of the pipe is arranged and connected with multiple groups of shunt pipes.

As a further solution of the present invention: multiple groups of the shunt pipes are arranged at equal intervals relative to the pipe ends of the sewage pipes.

As a further solution of the present invention: a transmission motor is installed on one side of the purification box, the output end of the transmission motor is provided with a synchronous sprocket, and the output end of one end of the first transmission shaft is provided with a first A transmission sprocket, an output end of one end of the second transmission shaft is provided with a second transmission sprocket, and the first transmission sprocket, the second transmission sprocket, and the synchronous sprocket are connected through a transmission chain.

As a further solution of the present invention: a first filter screen plate is provided on one side of the cylinder body of the first filter cylinder, and a second filter screen plate is provided on one side of the cylinder body of the second filter cylinder.

As a further solution of the present invention: the other side of the cylinder body of the first filter cartridge is provided with a first sewage outlet connected to the sewage discharge pipe, and the other side of the barrel body of the second filter cartridge is provided with a first sewage outlet connected to the sewage discharge pipe. The pipe is connected to the second sewage outlet.

Compared with the existing technology, the beneficial effects of this utility model are:

The utility model uses a diverter to divert and transport river sewage, and under the double filtration of a double filtration mechanism, the river sewage can be uniformly distributed and efficiently filtered and purified. While filtering and purifying, the utility model uses two sets of scrapers to The synchronous cycle scraping of impurities produced by filtration can synchronously remove the impurities produced by filtration. On the one hand, it can ensure the efficient purification performance of the purification device and avoid clogging of impurities. On the other hand, it can clean the impurities without stopping the machine. , independent sewage discharge work, while improving purification efficiency, it can also reduce the cleaning intensity of staff.

Description of the drawings

Figure 1 is a schematic structural diagram of a high-efficiency treatment and purification device for river sewage;

Figure 2 is a schematic structural diagram of a diverter in a high-efficiency river sewage treatment and purification device;

Figure 3 is a schematic structural diagram of the double filtering mechanism in the high-efficiency treatment and purification device for river sewage.

In the picture: 1. Purification box; 2. Diverter; 21. Assembly rack; 22. Sewage pipe; 23. Sewage valve; 24. Diverter pipe; 3. Drainage pipe; 4. Drainage pipe; 5. Transmission motor; 6. Transmission chain; 7. First transmission sprocket; 8. Second transmission sprocket; 9. Synchronous sprocket; 10. First filter cartridge; 11. First filter screen plate; 12. First sewage outlet; 13 , the first transmission shaft; 14. the first scraper; 15. the second filter cylinder; 16. the second filter screen plate; 17. the second sewage outlet; 18. the second transmission shaft; 19. the second scraper.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In the embodiment of the present invention, a high-efficiency treatment and purification device for river sewage includes a purification box 1. A diverter 2 is installed above the purification box 1 on one side. The diverter 2 includes an assembly plate. Frame 21, a sewage pipe 22 is installed above the bracket of the assembly plate frame 21. The upper end of the pipe of the sewage pipe 22 is connected with a sewage valve 23, and the lower end of the pipe of the sewage pipe 22 is arranged and connected with multiple groups of branch pipes 24 along its pipe end. The component flow pipes 24 are arranged at equal intervals relative to the pipe ends of the sewage pipe 22. When the purification device is used to purify the river sewage, the switch of the sewage valve 23 is opened in advance, and the water pump equipment is used to pump the river sewage to the sewage pipe 22. In the shunt pipe 24, the river sewage is shunted and transported to the purification box 1 for filtration and purification.

A double filtering mechanism is installed inside the purifying box 1. A plurality of sets of drain pipes 4 are arranged at the bottom of the purifying box 1, and a sewage outlet connected to the dual filtering mechanism is installed on one side of the purifying box 1. The sewage pipe 3, the double filtering mechanism includes a first filter cartridge 10 installed in the upper half of the purification box 1 and a second filter cartridge 15 installed in the lower half of the purification box 1. The cylinder of the first filter cartridge 10 A first filter screen plate 11 is provided on one side of the body, and a second filter screen plate 16 is provided on one side of the second filter cylinder 15. During the purification process of river sewage using a purification device, when the sewage flows into the purification box 1, the first filter screen plate 11 on the first filter drum 10 is first used to perform preliminary filtering of impurities in the sewage, and then the initially filtered sewage is discharged into the second filter drum 15, and the second filter screen is used to filter the impurities in the sewage. The plate 16 performs secondary filtration, and the double-filtered sewage drains to the bottom of the purification box 1 and is discharged through the drain pipe 4.

The first transmission shaft 13 assembled on the purification box 1 is installed at the core end of the first filter cartridge 10, and the shaft end of the first transmission shaft 13 is provided with multiple sets of first scrapers 14 arranged along its circumferential direction. The second drive shaft 18 assembled on the purification box 1 is installed on the central end of the second filter cartridge 15, and the shaft end of the second drive shaft 18 is provided with multiple sets of second scrapers 19 arranged along its circumferential direction. A transmission motor 5 is installed on one side of the purification box 1. The output end of the transmission motor 5 is provided with a synchronous sprocket 9. One end of the output end of the first transmission shaft 13 is provided with a first transmission sprocket 7. The second transmission shaft 18 The output end of one end is provided with a second transmission sprocket 8, and the first transmission sprocket 7, the second transmission sprocket 8, and the synchronous sprocket 9 are connected through the transmission chain 6. During the purification process of river sewage using a purification device When filtering and purifying sewage, the transmission motor 5 works synchronously to drive the synchronous sprocket 9 to rotate. Through the intermediate transmission of the transmission chain 6, the first transmission sprocket 7 and the second transmission sprocket 8 are driven to rotate synchronously, and then drive the synchronous sprocket 9 to rotate. The first transmission shaft 13 and the second transmission shaft 18 rotate to push the corresponding first scraper 14 and the second scraper 19 to rotate in sequence, filtering the impurities generated on the first filter screen plate 11 and the second filter screen plate 16 Carry out rotating scraping cleaning in sequence. On the one hand, it ensures the efficient purification performance of the purification device and avoids clogging of impurities. On the other hand, it can perform non-stop and independent discharge of impurities.

A first sewage outlet 12 connected to the sewage pipe 3 is provided on the other side of the first filter cartridge 10 , and a second sewage outlet 12 is connected to the sewage pipe 3 on the other side of the second filter cartridge 15 . 17. During the purification process of river sewage using the purification device, the first scraper 14 and the second scraper 19 rotate and wipe the impurities generated by the first filter screen plate 11 and the second filter screen plate 16. At the same time, when the impurities are scraped and pushed to the corresponding first sewage outlet 12 and the second sewage outlet 17, the impurities are rotated and pushed into the sewage pipe 3 through the conduction of the two sets of sewage outlets, and the impurities are automatically discharged. cleaning job.

The working principle of the utility model is: when using the purification device to purify the river sewage, open the switch of the sewage valve 23 in advance, use the water pump equipment to pump the river sewage into the sewage pipe 22, and use the diverter pipe 24 to divert the flow. The river sewage is diverted and transported to the purification box 1 for filtering and purification. When the sewage flows into the purification box 1, the first filter screen plate 11 on the first filter cartridge 10 is first used to perform preliminary filtering of impurities in the sewage, and then The preliminarily filtered sewage flows into the second filter cylinder 15, and the second filter screen plate 16 is used to perform secondary filtration work. The double-filtered sewage flows to the bottom of the purification box 1, and is discharged through the drain pipe 4, and While filtering and purifying sewage, the transmission motor 5 works synchronously to drive the synchronous sprocket 9 to rotate. Through the intermediate transmission of the transmission chain 6, the first transmission sprocket 7 and the second transmission sprocket 8 are driven to rotate synchronously, and then drive the first transmission sprocket 9 to rotate synchronously. The transmission shaft 13 and the second transmission shaft 18 rotate to push the corresponding first scraper 14 and the second scraper 19 to rotate in sequence, filtering the impurities generated on the first filter screen plate 11 and the second filter screen plate 16 in sequence. Rotating scraper cleaning, the first scraper 14 and the second scraper 19 rotate and scrape the impurities generated by filtration on the first filter screen plate 11 and the second filter screen plate 16, and when the impurities are pushed to the When the corresponding first sewage outlet 12 and second sewage outlet 17 are connected, the impurities are rotated and pushed into the sewage pipe 3 through the connection of the two sets of sewage outlets, and the impurities are automatically discharged and cleaned to improve the river sewage cleaning efficiency.

Claims (6)

1. A high-efficiency treatment and purification device for river sewage, including a purification box (1), characterized in that a diverter (2) is installed above the purification box (1) on one side, and the purification box (1) A double filtering mechanism is installed inside the box. A plurality of sets of drain pipes (4) are arranged at the bottom of the box of the purification box (1), and a double filtering mechanism is installed on one side of the box of the purification box (1). The sewage pipe (3) connected to the sewage outlet of the institution; The double filtering mechanism includes a first filter cartridge (10) installed in the upper half of the purification box (1) and a second filter cartridge (15) installed in the lower half of the purification box (1). The first transmission shaft (13) assembled on the purification box (1) is installed on the core end of the first filter cartridge (10), and the shaft end of the first transmission shaft (13) is arranged with Multiple sets of first scrapers (14), a second transmission shaft (18) assembled on the purification box (1) is installed on the central end of the second filter barrel (15), and the second transmission shaft (18) The shaft end of the shaft is provided with multiple sets of second scrapers (19) arranged along its circumferential direction. 2. The high-efficiency treatment and purification device of river sewage according to claim 1, characterized in that the diverter (2) includes an assembly rack (21), and a sewage pipe is installed above the bracket of the assembly rack (21). (22), the upper end of the sewage pipe (22) is connected to a sewage valve (23), and the lower end of the sewage pipe (22) is connected to multiple sets of shunt pipes (24) along its pipe end. 3. The high-efficiency treatment and purification device for river sewage according to claim 2, characterized in that multiple groups of the branch pipes (24) are arranged at equal intervals relative to the pipe ends of the sewage pipe (22). 4. The high-efficiency treatment and purification device of river sewage according to claim 1, characterized in that a transmission motor (5) is installed on one side of the purification box (1), and the output end of the transmission motor (5) A synchronous sprocket (9) is provided, an output end of the first transmission shaft (13) is provided with a first transmission sprocket (7), and an output end of the second transmission shaft (18) is provided with a second transmission sprocket (7). The transmission sprocket (8), and the first transmission sprocket (7), the second transmission sprocket (8), and the synchronous sprocket (9) are drivingly connected through the transmission chain (6). 5. The high-efficiency treatment and purification device of river sewage according to claim 1, characterized in that a first filter screen plate (11) is provided on one side of the first filter cylinder (10), and the second filter plate (11) is provided on one side of the first filter cylinder (10). A second filter screen plate (16) is provided on one side of the barrel (15). 6. The high-efficiency treatment and purification device of river sewage according to claim 1, characterized in that a first sewage outlet connected to the sewage pipe (3) is provided on the other side of the barrel of the first filter cartridge (10). (12). The other side of the barrel of the second filter cartridge (15) is provided with a second sewage outlet (17) connected to the sewage pipe (3).