Aquaculture sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses aquaculture sewage treatment equipment which comprises a sewage treatment barrel, a barrel cover is clamped at the upper end of the sewage treatment barrel, a water distribution mechanism is movably connected to the middle of the upper end of the barrel cover in a penetrating mode, and a driver is fixedly connected to the right portion of the upper end of the barrel cover. A first gear is fixedly connected to the output end of the driver in a penetrating mode, pull rings are fixedly connected to the middle of the left end and the middle of the right end of the barrel cover, a sealing groove is jointly formed between the peripheries of the lower end of the barrel cover, and a driving rod is fixedly connected to the middle of the lower end of the water distribution mechanism; and a plurality of filtering frames are movably connected to the outer surface of the driving rod in a penetrating manner through bearings. According to the aquaculture sewage treatment equipment disclosed by the utility model, by arranging the filter frame and the cleaning brush, the filter screen is convenient to clean, blockage is avoided, the filtering effect of the filter screen is enhanced, and by arranging the water distribution mechanism, sewage can be uniformly distributed, and the sewage treatment efficiency is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to aquaculture sewage treatment equipment. Background Art

[0002] In the daily operation of aquaculture, sewage treatment is a vital link. However, traditional sewage treatment equipment faces some challenges when filtering sewage. Among them, the filter net, as the core component of sewage filtration, is often blocked due to the accumulation of impurities in the sewage, which not only reduces the filtration efficiency, but also increases the difficulty of cleaning impurities. Once the filter net is blocked, it will affect the treatment effect of sewage; what is more difficult is that when sewage is input into the treatment equipment, due to the relatively fixed input position, long-term water flow impact can easily cause partial damage to the filter net. This damage not only increases the maintenance and replacement cost of the equipment, but may also lead to a decrease in sewage treatment efficiency. Therefore, we have launched an aquaculture sewage treatment equipment. Utility Model Content

[0003] The main purpose of the utility model is to provide an aquaculture wastewater treatment device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A kind of aquaculture sewage treatment equipment comprises a sewage treatment barrel, the upper end of the sewage treatment barrel is clamped with a barrel cover, the middle part of the upper end of the barrel cover is movably connected with a water distribution mechanism, the upper right part of the barrel cover is fixedly connected with a driver, the output end of the driver is fixedly connected with a first gear, the middle part of the left end and the middle part of the right end of the barrel cover are fixedly connected with pull rings, a sealing groove is commonly provided between the periphery of the lower end of the barrel cover, the middle part of the lower end of the water distribution mechanism is fixedly connected with a driving rod, the outer surface of the driving rod is movably connected with a plurality of filter frames through bearings, the left part and the right part of the lower frame wall of the plurality of filter frames are provided with filter screens, the outer surfaces of the plurality of filter frames are fixedly connected with sealing rings, the front lower part of the sewage treatment barrel is fixedly connected with a controller, the periphery of the lower end of the sewage treatment barrel is fixedly connected with four supporting feet, and the middle part of the lower end of the sewage treatment barrel is fixedly connected with a drain pipe.

[0006] Preferably, a fixing groove is opened in the middle of the upper end of the driving rod, and a plurality of fixing rods are inserted and fixedly connected to the outer surface of the driving rod, and a cleaning scraper is fixedly connected to the left portion of the lower end of several of the fixing rods, and a cleaning brush is fixedly connected to the right portion of the lower end of several of the fixing rods.

[0007] Preferably, the cleaning scraper is configured as a triangular structure, and the lower end surface of the cleaning scraper and the lower end surface of the cleaning brush are in contact with the upper end surface of the corresponding filter respectively.

[0008] Preferably, the plurality of fixing rods and the plurality of filter frames are staggeredly distributed up and down, and the diameter lengths of the plurality of sealing rings are consistent with the inner diameter length of the sewage treatment barrel.

[0009] Preferably, the water distribution mechanism includes a water distribution pipe, a diversion pipe is inserted and fixedly connected between the left end and the right end of the water distribution pipe, a plurality of water outlet pipes are inserted and fixedly connected around the lower end of the diversion pipe, a second gear is inserted and fixedly connected to the upper part of the outer surface of the water distribution pipe, and a water supply pipe is movably connected to the middle part of the upper end of the water distribution pipe through a bearing.

[0010] Preferably, the water distribution pipe is configured as a Y-shaped structure, the diversion pipe is configured as a ring structure, the diameter length of the second gear is larger than the diameter length of the first gear, and the driver is electrically connected to the controller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by setting the filter frame and the cleaning brush, the sewage can be filtered and processed in sequence through the multi-layer filter screen, and then the fixed rod is driven to rotate by the driving rod, so that the cleaning brush cooperates with the cleaning scraper to clean the filter screen together, so as to avoid the filter screen being blocked due to the accumulation of impurities, and the treatment effect of the filter screen on the sewage can be enhanced. Then, the filter screen can be taken out by pulling up the barrel cover, so as to facilitate the cleaning of impurities;

[0013] 2. In the utility model, a water distribution mechanism is provided, and the drive of the driver cooperates with the meshing transmission between the first gear and the second gear, so that the water distribution pipe drives a plurality of water outlet pipes to rotate, so as to evenly distribute the sewage to the filter net, thereby solving the problem that the filter net is partially damaged due to impact caused by the fixed sewage input position, reducing and increasing the maintenance and replacement costs of the equipment, and improving the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an aquaculture wastewater treatment device of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection between a sewage treatment barrel and a barrel cover of an aquaculture sewage treatment device according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a cleaning component of an aquaculture wastewater treatment device according to the utility model;

[0017] Figure 4This is a schematic diagram of the overall structure of a water distribution mechanism of an aquaculture wastewater treatment device of the utility model.

[0018] In the figure: 1. sewage treatment barrel; 2. barrel cover; 3. water distribution mechanism; 31. water distribution pipe; 32. diversion pipe; 33. outlet pipe; 34. second gear; 35. water pipe; 4. driver; 5. first gear; 6. pull ring; 7. sealing groove; 8. driving rod; 9. filter frame; 10. filter screen; 11. sealing ring; 12. controller; 13. supporting foot; 14. drain pipe; 15. fixing groove; 16. fixing rod; 17. cleaning scraper; 18. cleaning brush. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A kind of aquaculture sewage treatment equipment comprises a sewage treatment barrel 1, the upper end of the sewage treatment barrel 1 is clamped with a barrel cover 2, the middle part of the upper end of the barrel cover 2 is interspersed with a water distribution mechanism 3, the upper right part of the barrel cover 2 is fixedly connected with a driver 4, the output end of the driver 4 is interspersed with a first gear 5, the middle part of the left end and the middle part of the right end of the barrel cover 2 are fixedly connected with a pull ring 6, the lower end periphery of the barrel cover 2 is commonly provided with a sealing groove 7, the middle part of the lower end of the water distribution mechanism 3 is fixedly connected with a driving rod 8, the outer surface of the driving rod 8 is interspersed with a plurality of filter frames 9 through bearings and interspersed with a plurality of filter frames 9. The left part and the right part of the lower frame wall of the plurality of filter frames 9 are both provided with filter screens 10, the outer surfaces of the plurality of filter frames 9 are all fixedly connected with sealing rings 11, the front lower part of the sewage treatment barrel 1 is fixedly connected with a controller 12, the lower periphery of the sewage treatment barrel 1 is fixedly connected with four supporting feet 13, and the middle part of the lower end of the sewage treatment barrel 1 is interspersed with a drain pipe 14.

[0024] In this embodiment, a fixing groove 15 is provided in the middle of the upper end of the driving rod 8, and a plurality of fixing rods 16 are inserted and fixedly connected to the outer surface of the driving rod 8, and a cleaning scraper 17 is fixedly connected to the left portion of the lower end of the plurality of fixing rods 16, and a cleaning brush 18 is fixedly connected to the right portion of the lower end of the plurality of fixing rods 16; the cleaning scraper 17 is set to a triangular structure, which is convenient for scraping impurities on the filter screen 10, and the lower end surface of the cleaning scraper 17 and the lower end surface of the cleaning brush 18 are respectively in contact with the upper end surface of the corresponding filter screen 10, which is convenient for cleaning the filter screen 10; the plurality of fixing rods 16 and the plurality of filter frames 9 are staggered up and down, so that each layer of the filter screen 10 can be cleaned, and the diameter length of the plurality of sealing rings 11 is consistent with the inner diameter length of the sewage treatment barrel 1, so that the outer surface of the sealing ring 11 is in contact with the barrel wall of the sewage treatment barrel 1, so that the aquaculture sewage is filtered through the plurality of filter screens 10 in sequence.

[0025] In this embodiment, the water distribution mechanism 3 includes a water distribution pipe 31, and a diversion pipe 32 is inserted and fixedly connected between the left end and the right end of the water distribution pipe 31, and a plurality of water outlet pipes 33 are inserted and fixedly connected around the lower end of the diversion pipe 32. A second gear 34 is inserted and fixedly connected to the upper part of the outer surface of the water distribution pipe 31, and a water supply pipe 35 is inserted and movably connected to the middle part of the upper end of the water distribution pipe 31 through a bearing; the water distribution pipe 31 is set to a Y-type structure, and the diversion pipe 32 is set to a ring structure. The diameter length of the second gear 34 is larger than the diameter length of the first gear 5, and the second gear 34 is meshed with the first gear 5, which can slow down the rotation speed of the second gear 34, and the driver 4 is electrically connected to the controller 12.

[0026] It should be noted that the utility model is an aquaculture wastewater treatment equipment. During use, the aquaculture wastewater enters the water distribution pipe 31 through the water delivery pipe 35, so that the wastewater is diverted to a plurality of outlet pipes 33 through the diversion pipe 32 and flows out. At the same time, the controller 12 controls the driver 4 to start, so that the driver 4 drives the first gear 5 to rotate, and then the meshing transmission between the first gear 5 and the second gear 34 drives the water distribution pipe 31 to drive the plurality of outlet pipes 33 to rotate, so as to evenly distribute the wastewater to the filter screen 10 in the uppermost filter frame 9, thereby solving the problem that the filter screen 10 is partially damaged due to the impact of water flow caused by the fixed sewage input position, thereby reducing the maintenance and replacement costs of the equipment. This also improves the sewage treatment efficiency, and the setting of the multi-layer filter screen 10 can filter and treat the sewage in sequence, and the water distribution pipe 31 also drives the driving rod 8 to rotate while rotating, so that the several fixed rods 16 drive the cleaning scraper 17 and the cleaning brush 18 thereon to rotate together, so that the cleaning brush 18 cleans the impurities on the filter screen 10, and then the cleaned impurities are scraped together by the cleaning scraper 17, so that the filter screen 10 can be avoided from being blocked by the accumulation of impurities, and the sewage treatment effect of the filter screen 10 can be enhanced. Finally, by holding the pull ring 6 and pulling the barrel cover 2 upwards, the filter frame 9 and the filter screen 10 can be taken out of the sewage treatment barrel 1, which can facilitate the cleaning of the impurities accumulated on the filter screen 10.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aquaculture wastewater treatment device, comprising a wastewater treatment tank (1), characterized in that: The upper end of the sewage treatment barrel (1) is clamped with a barrel cover (2), the middle part of the upper end of the barrel cover (2) is inserted and movably connected with a water distribution mechanism (3), the upper right part of the barrel cover (2) is fixedly connected with a driver (4), the output end of the driver (4) is inserted and fixedly connected with a first gear (5), the middle part of the left end and the middle part of the right end of the barrel cover (2) are fixedly connected with a pull ring (6), the lower end periphery of the barrel cover (2) is commonly provided with a sealing groove (7), the lower end middle part of the water distribution mechanism (3) is fixedly connected with a driving rod (8), and the The outer surface of the driving rod (8) is movably connected to a plurality of filter frames (9) through a bearing, and the left and right parts of the lower frame walls of the plurality of filter frames (9) are provided with filter screens (10), and the outer surfaces of the plurality of filter frames (9) are fixedly connected to sealing rings (11), the lower front end of the sewage treatment barrel (1) is fixedly connected to a controller (12), the lower end periphery of the sewage treatment barrel (1) is fixedly connected to four supporting legs (13), and the middle part of the lower end of the sewage treatment barrel (1) is fixedly connected to a drainage pipe (14).

2. The aquaculture wastewater treatment equipment according to claim 1, characterized in that: A fixing groove (15) is provided in the middle of the upper end of the driving rod (8); a plurality of fixing rods (16) are inserted and fixedly connected to the outer surface of the driving rod (8); a cleaning scraper (17) is fixedly connected to the left portions of the lower ends of the plurality of fixing rods (16); and a cleaning brush (18) is fixedly connected to the right portions of the lower ends of the plurality of fixing rods (16).

3. The aquaculture wastewater treatment equipment according to claim 2 is characterized in that: The cleaning scraper (17) is configured as a triangular structure, and the lower end surface of the cleaning scraper (17) and the lower end surface of the cleaning brush (18) are respectively in contact with the upper end surface of the corresponding filter screen (10).

4. The aquaculture wastewater treatment equipment according to claim 2, characterized in that: The plurality of fixing rods (16) and the plurality of filter frames (9) are arranged in an up-and-down staggered manner, and the diameter lengths of the plurality of sealing rings (11) are consistent with the inner diameter length of the sewage treatment barrel (1).

5. The aquaculture wastewater treatment equipment according to claim 1, characterized in that: The water distribution mechanism (3) comprises a water distribution pipe (31), a diversion pipe (32) is interlaced and fixedly connected between the left end and the right end of the water distribution pipe (31), a plurality of water outlet pipes (33) are interlaced and fixedly connected around the lower end of the diversion pipe (32), a second gear (34) is interlaced and fixedly connected on the upper part of the outer surface of the water distribution pipe (31), and a water delivery pipe (35) is interlaced and movably connected to the middle part of the upper end of the water distribution pipe (31) via a bearing.

6. The aquaculture wastewater treatment equipment according to claim 5, characterized in that: The water distribution pipe (31) is configured as a Y-shaped structure, the diversion pipe (32) is configured as a ring structure, the diameter length of the second gear (34) is greater than the diameter length of the first gear (5), and the driver (4) is electrically connected to the controller (12).

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