Purification equipment for improving aquaculture water quality

Abstract

The utility model discloses purification equipment for improving aquaculture water quality, and relates to the technical field of purification equipment. The device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a first supporting frame and a second supporting frame through bolts, and the upper end of the first supporting frame and the upper end of the second supporting frame are fixedly connected with a first filtering box and a second filtering box respectively. And the upper ends of the first filter box and the second filter box are respectively in threaded connection with a first end cover and a second end cover. According to the utility model, through the detachable filter screen, filter cotton and biological filter balls, the maintenance and replacement of the equipment become simple and rapid, the maintenance cost is reduced, the maintenance time is shortened, the installation and disassembly of the filter assembly are easier, and the use convenience of the equipment is improved; through combined use of the filter screens, the filter cotton and the biological filter balls of the multi-stage filter system, large-particle impurities, suspended solids, small-particle impurities and organic pollutants in water are effectively removed, and the water purification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of purification equipment, especially, relate to a purification equipment of improving water quality of aquaculture. BACKGROUND

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control, generally including the whole process of growing aquatic products from seedlings under artificial feeding and management, and the water quality needs to be managed when aquaculture is carried out, and the water quality is generally purified by using water quality purification equipment, but the following problems exist when using:

[0003] 1. Some existing water quality purification equipment is inconvenient to replace the internal filter assembly, and the internal filter assembly needs to be replaced after a long time of use, which is not conducive to improving the convenience of equipment use, thereby increasing the cost of maintaining the equipment.

[0004] 2. At the same time, some water quality purification equipment is not convenient for cleaning the purification equipment, and the inside of the filter box needs to be cleaned after a long time of use, which is not convenient for cleaning and may affect the efficiency of water quality purification.

[0005] Therefore, we propose a purification equipment for improving water quality of aquaculture. INVENTION CONTENTS

[0006] The utility model discloses a kind of purification equipment for improving water quality of aquaculture, to solve the technical problems in prior art that some water quality purification equipment is inconvenient to replace the internal filter assembly, and the internal filter assembly needs to be replaced after a long time of use, which is not conducive to improving the convenience of equipment use, thereby increasing the cost of maintaining the equipment, at the same time, some water quality purification equipment is not convenient for cleaning the purification equipment, and the inside of the filter box needs to be cleaned after a long time of use, which is not convenient for cleaning and may affect the efficiency of water quality purification.

[0007] To achieve the above object, the utility model adopts the following technical scheme:

[0008] A kind of purification equipment for improving water quality of aquaculture, comprising:

[0009] The upper surface of the bottom plate is fixedly connected with a first support frame and a second support frame by bolts respectively, the upper end of the first support frame and the second support frame is fixedly connected with a first filter box and a second filter box respectively, the upper end of the first filter box and the second filter box is threadedly connected with a first end cover and a second end cover respectively, and the side of the upper surface of the bottom plate is fixedly connected with a water pump.

[0010] The purification assembly comprises a first mounting frame and a second mounting frame which are respectively slidingly installed inside the first filter box and the second filter box, the inside of the first mounting frame is provided with a filter screen and a plurality of filter cotton, and the inside of the second mounting frame is provided with biological filter balls for purifying water quality.

[0011] The cleaning assembly comprises a first rotating shaft and a second rotating shaft which are respectively rotatingly installed inside the first filter box and the second filter box, the upper ends of the first rotating shaft and the second rotating shaft are fixedly connected with cleaning rods, and the outer wall and the lower end of the cleaning rod are provided with brushes for cleaning the inner wall and the bottom surface of the first filter box and the second filter box.

[0012] In a possible design, the upper surface of the bottom plate is fixedly connected with a positioning plate, the lower ends of the first rotating shaft and the second rotating shaft penetrate through the positioning plate and are rotationally connected with the bottom plate, one side of the upper end of the positioning plate is fixedly connected with a servo motor, the output end of the servo motor penetrates through the positioning plate and is fixedly connected with a first gear, the lower end of the first rotating shaft is fixedly connected with a second gear, the first gear is meshingly connected with the second gear, and the outer walls of the lower ends of the first rotating shaft and the second rotating shaft are fixedly connected with synchronous wheels, and the outer walls of the two synchronous wheels are drivingly sleeved with the same synchronous belt for driving the cleaning assembly to rotate.

[0013] In a possible design, the inside of the first mounting frame is provided with a positioning frame, the lower end of the positioning frame is fixedly connected with the plurality of filter cotton, the outer walls of the front end and the rear end of the positioning frame are both provided with sliding grooves, the front end and the rear end of the inner wall of the first mounting frame are both fixedly connected with sliding blocks, and the sliding blocks are in clamping connection with the sliding grooves for mounting the filter cotton.

[0014] In a possible design, the outer walls of the two sides of the filter screen are both fixedly connected with clamping blocks, the two sides of the upper end of the inner wall of the first mounting frame are both provided with clamping grooves, and the clamping blocks are in clamping connection with the clamping grooves for mounting the filter screen.

[0015] In a possible design, the upper ends of the first filter box and the second filter box are both provided with annular limiting blocks, and the first mounting frame and the second mounting frame are in clamping connection with the annular limiting blocks for mounting the first mounting frame and the second mounting frame.

[0016] In a possible design, the water outlet of the water pump is fixedly connected with a first connecting pipe, one end of the first connecting pipe away from the water pump is fixedly connected with the first end cover, the lower end of the first filter box is fixedly connected with a second connecting pipe, and the end of the second connecting pipe away from the first filter box is fixedly connected with the lower end of the second filter box for water circulation.

[0017] In a possible design, the upper part of the rear end of the second filter box is provided with a water outlet pipe for discharging purified water.

[0018] In the application, when used, first, the water pump extracts the water to be purified from the culture pond, and the water is transported to the first filter box through the first connecting pipe, after the preliminary filtration of the first filter box, the water flows into the second filter box through the second connecting pipe for further purification, and the purified water is discharged back to the culture pond from the water outlet pipe at the rear end of the second filter box, in the first filter box, the water first removes large particle impurities through the filter screen, and then removes suspended solids and small particle impurities through multiple filter cotton, in the second filter box, the water is biologically filtered through the biological filter ball, and the organic pollutants are decomposed by the microorganisms on the biological membrane, so as to purify the water quality, the cleaning assembly is driven by the servo motor, through the meshing connection of the first gear and the second gear, the transmission mode of the synchronous wheel and the synchronous belt, the first rotating shaft and the second rotating shaft are driven to rotate, and the brushes on the cleaning rod rotate with the shaft, the inner wall and the bottom surface of the first filter box and the second filter box are cleaned, the accumulation of impurities is prevented, the filter screen is matched with the clamping block and the clamping groove, and the filter cotton is matched with the clamping block and the sliding block, so that the installation and disassembly are facilitated, and the first mounting frame and the second mounting frame are positioned and fixed through the annular limiting block.

[0019] In the utility model, the detachable filter screen, filter cotton and biological filter ball make that the maintenance and replacement of equipment become simple and fast, reduce maintenance cost and time, make the installation and disassembly of filter assembly more easy, improve the convenience of equipment use, through the combination use of multistage filter system filter screen, filter cotton and biological filter ball, effectively remove large particle impurities, suspended solids, small particle impurities and organic pollutants in water, improve the purification efficiency of water quality;

[0020] In the utility model, the detachable filter screen, filter cotton and biological filter ball make that the maintenance and replacement of equipment become simple and fast, reduce maintenance cost and time, make the installation and disassembly of filter assembly more easy, improve the convenience of equipment use, through the combination use of multistage filter system filter screen, filter cotton and biological filter ball, effectively remove large particle impurities, suspended solids, small particle impurities and organic pollutants in water, improve the purification efficiency of water quality; BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to introduce the drawing for the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings.

[0022] Figure 1 It is the three-dimensional structure schematic view of an embodiment of the utility model;

[0023] Figure 2 It is the three-dimensional structure schematic view of explosion of an embodiment of the utility model;

[0024] Figure 3 It is the three-dimensional structure schematic view of section of an embodiment of the utility model;

[0025] Figure 4 It is the three-dimensional structure schematic view of cleaning assembly of an embodiment of the utility model.

[0026] In the drawing: 1, bottom plate;2, first support frame;3, second support frame;4, first filter box;5, second filter box;6, water pump;7, first mounting bracket;8, second mounting bracket;9, positioning frame;10, filter screen;11, filter cotton;12, clamping groove;13, clamping block;14, sliding groove;15, sliding block;16, biological filter ball;17, annular limiting block;18, first end cover;19, second end cover;20, first rotating shaft;21, second rotating shaft;22, cleaning rod;23, brush;24, positioning plate;25, servo motor;26, first gear;27, second gear;28, synchronous wheel;29, synchronous belt;30, first connecting pipe;31, second connecting pipe;32, water outlet pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the description of the utility model, it is understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In order to keep the following description of the embodiments of the utility model clear and concise, the utility model omits the detailed description of known functions and known components.

[0030] Embodiment 1

[0031] With reference to Figures 1-4 A water quality purification device, comprising:

[0032] The upper surface of the bottom plate 1 is fixedly connected with a first support frame 2 and a second support frame 3 through bolts respectively, the upper ends of the first support frame 2 and the second support frame 3 are fixedly connected with a first filter box 4 and a second filter box 5 respectively, the upper ends of the first filter box 4 and the second filter box 5 are threadedly connected with a first end cover 18 and a second end cover 19 respectively, one side of the upper surface of the bottom plate 1 is fixedly connected with a water pump 6;

[0033] The purification assembly comprises a first mounting frame 7 and a second mounting frame 8 which are slidingly mounted in the interiors of the first filter box 4 and the second filter box 5 respectively, the interior of the first mounting frame 7 is provided with a filter screen 10 and a plurality of filter cottons 11, and the interior of the second mounting frame 8 is provided with a biological filter ball 16 for purifying water quality.

[0034] The cleaning assembly comprises a first rotating shaft 20 and a second rotating shaft 21 which are rotatingly mounted in the interiors of the first filter box 4 and the second filter box 5 respectively, the upper ends of the first rotating shaft 20 and the second rotating shaft 21 are fixedly connected with a cleaning rod 22, and the outer wall and the lower end of the cleaning rod 22 are provided with a brush 23 for cleaning the inner wall and the bottom surface of the first filter box 4 and the second filter box 5.

[0035] In the above technical solution, in the first filter box 4, water first removes large-particle impurities through the filter screen 10, and then further removes suspended solids and small-particle impurities through the plurality of filter cottons 11, in the second filter box 5, water is biologically filtered through the biological filter ball 16, and organic pollutants are decomposed by microorganisms on the biological membrane, so as to purify water quality, the first rotating shaft 20 and the second rotating shaft 21 of the cleaning assembly rotate, and the brush 23 on the cleaning rod 22 rotates with the shaft to clean the inner wall and the bottom surface of the first filter box 4 and the second filter box 5, thereby preventing impurities from accumulating.

[0036] In one aspect of the embodiment, as shown in the figure, Figure 4 the upper surface of the bottom plate 1 is fixedly connected with a positioning plate 24, the lower ends of the first rotating shaft 20 and the second rotating shaft 21 penetrate through the positioning plate 24 and are rotatingly connected with the bottom plate 1, one side of the upper end of the positioning plate 24 is fixedly connected with a servo motor 25, the output end of the servo motor 25 penetrates through the positioning plate 24 and is fixedly connected with a first gear 26, the outer wall of the lower end of the first rotating shaft 20 is fixedly connected with a second gear 27, the first gear 26 is meshingly connected with the second gear 27, the outer walls of the lower ends of the first rotating shaft 20 and the second rotating shaft 21 are fixedly connected with synchronous wheels 28, and the same synchronous belt 29 is transmissionally sleeved on the outer walls of the two synchronous wheels 28 for driving the cleaning assembly to rotate.

[0037] In the above technical solution, through the meshing connection of the first gear 26 and the second gear 27 and the transmission mode of the synchronous wheels 28 and the synchronous belt 29, the first rotating shaft 20 and the second rotating shaft 21 are driven to rotate, and the brush 23 on the cleaning rod 22 rotates with the shaft to realize the cleaning function.

[0038] In one aspect of the embodiment, as shown in Figure 2 The inner part of the first mounting frame 7 is provided with a positioning frame 9, the lower end of the positioning frame 9 is fixedly connected with a plurality of filter cottons 11, the outer walls of the front end and the rear end of the positioning frame 9 are both provided with a sliding groove 14, and the front end and the rear end of the inner wall of the first mounting frame 7 are both fixedly connected with a sliding block 15 which is in clamping connection with the sliding groove 14, so as to install the filter cotton 11.

[0039] In the above technical solution, the sliding block 15 and the sliding groove 14 are arranged to facilitate the installation of the filter cotton 11.

[0040] Based on the embodiment 1, an improved purification equipment for improving water quality of aquaculture is applied in the field of purification equipment,

[0041] In one aspect of the embodiment, as shown in Figure 2 The outer walls of the two sides of the filter screen 10 are both fixedly connected with a clamping block 13, the inner wall of the upper end of the first mounting frame 7 is provided with a clamping groove 12 on the two sides, and the clamping block 13 is in clamping connection with the clamping groove 12, so as to install the filter screen 10.

[0042] In the above technical solution, the clamping block 13 and the clamping groove 12 are arranged to facilitate the installation of the filter screen 10.

[0043] In one aspect of the embodiment, as shown in Figure 2 The upper ends of the first filter box 4 and the second filter box 5 are both provided with an annular limiting block 17, and the first mounting frame 7 and the second mounting frame 8 are both in clamping connection with the annular limiting block 17, so as to install the first mounting frame 7 and the second mounting frame 8.

[0044] In the above technical solution, the annular limiting block 17 is arranged to limit the first mounting frame 7 and the second mounting frame 8.

[0045] In one aspect of the embodiment, as shown in Figure 1 The water outlet of the water pump 6 is fixedly connected with a first connecting pipe 30, one end of the first connecting pipe 30 away from the water pump 6 is fixedly connected with the first end cover 18, the lower end of the first filter box 4 is fixedly connected with a second connecting pipe 31, and one end of the second connecting pipe 31 away from the first filter box 4 is fixedly connected with the lower end of the second filter box 5, so as to circulate water.

[0046] In the above technical solution, the first connecting pipe 30 and the second connecting pipe 31 are arranged to connect the water flow path.

[0047] In another aspect of the embodiment, as shown in Figure 3As shown, the upper portion of the rear end of the second filter tank 5 is provided with a water outlet pipe 32 for discharging the purified water.

[0048] In the above technical solution, the water outlet pipe 32 is arranged to discharge the purified water back to the breeding pond.

[0049] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A purification device for improving the water quality in aquaculture, characterized in that, include: The base plate (1) has a first support frame (2) and a second support frame (3) fixedly connected to its upper surface by bolts. The upper ends of the first support frame (2) and the second support frame (3) are fixedly connected to a first filter box (4) and a second filter box (5). The upper ends of the first filter box (4) and the second filter box (5) are threadedly connected to a first end cap (18) and a second end cap (19). A water pump (6) is fixedly connected to one side of the upper surface of the base plate (1). The purification component includes a first mounting frame (7) and a second mounting frame (8) that are respectively slidably installed inside the first filter box (4) and the second filter box (5). The first mounting frame (7) is provided with a filter screen (10) and a plurality of filter cotton (11), and the second mounting frame (8) is provided with a biological filter ball (16) for purifying water quality. The cleaning assembly includes a first rotating shaft (20) and a second rotating shaft (21) respectively rotatably installed inside the first filter box (4) and the second filter box (5). The upper ends of the first rotating shaft (20) and the second rotating shaft (21) are fixedly connected to a cleaning rod (22). The outer wall and the lower end of the cleaning rod (22) are provided with brushes (23) for cleaning the inner walls and bottom surfaces of the first filter box (4) and the second filter box (5).

2. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, A positioning plate (24) is fixedly connected to the upper surface of the base plate (1). The lower ends of the first rotating shaft (20) and the second rotating shaft (21) pass through the positioning plate (24) and are rotatably connected to the base plate (1). A servo motor (25) is fixedly connected to one side of the upper end of the positioning plate (24). The output end of the servo motor (25) passes through the positioning plate (24) and is fixedly connected to the first gear (26). A second gear (27) is fixedly connected to the lower outer wall of the first rotating shaft (20). The first gear (26) and the second gear (27) are meshed together. Synchronous pulleys (28) are fixedly connected to the lower outer walls of the first rotating shaft (20) and the second rotating shaft (21). The outer walls of the two synchronous pulleys (28) are fitted with the same synchronous belt (29) for driving the cleaning components to rotate.

3. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, The first mounting bracket (7) is provided with a positioning bracket (9) inside. The lower end of the positioning bracket (9) is fixedly connected to a plurality of filter cotton (11). The outer walls of the front and rear ends of the positioning bracket (9) are provided with sliding grooves (14). The front and rear ends of the inner wall of the first mounting bracket (7) are fixedly connected with sliders (15). The sliders (15) are engaged with the sliding grooves (14) for installing filter cotton (11).

4. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, Both sides of the filter screen (10) are fixedly connected with a locking block (13), and both sides of the upper end of the inner wall of the first mounting bracket (7) are provided with a locking groove (12). The locking block (13) and the locking groove (12) are engaged and cooperated to install the filter screen (10).

5. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, The upper ends of the first filter box (4) and the second filter box (5) are provided with annular limiting blocks (17). The first mounting bracket (7) and the second mounting bracket (8) are engaged with the annular limiting blocks (17) for mounting the first mounting bracket (7) and the second mounting bracket (8).

6. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, The outlet of the water pump (6) is fixedly connected to a first connecting pipe (30). The end of the first connecting pipe (30) away from the water pump (6) is fixedly connected to the first end cap (18). The lower end of the first filter box (4) is fixedly connected to a second connecting pipe (31). The end of the second connecting pipe (31) away from the first filter box (4) is fixedly connected to the lower end of the second filter box (5) for water circulation.

7. The purification equipment for improving aquaculture water quality as described in claim 1, characterized in that, The upper part of the rear end of the second filter box (5) is provided with a water outlet pipe (32) for discharging purified water.

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