Aquaculture filtering device

Abstract

The utility model relates to the technical field of aquaculture filtering, and discloses an aquaculture filtering device which comprises a filtering box body, a top cover plate is installed on the outer wall of the top of the filtering box body, a supporting main rod is rotationally connected to the top cover plate, supporting side plates are installed on the side wall of the supporting main rod, I-shaped blocks are connected to the supporting side plates in a sliding and clamping mode respectively, and the I-shaped blocks are connected with the filtering box body in a sliding and clamping mode. L-shaped bases are installed on the outer walls of the bottoms of the two I-shaped blocks correspondingly, scraping strips are installed on one side walls of the L-shaped bases, water is filtered through the filtering assembly, meanwhile, a driving bevel gear at the output end of the driving motor is driven by the driving motor to rotate, a supporting main rod can drive a supporting side plate to rotate, and therefore the supporting side plate can rotate; according to the filtering device, the two L-shaped bases are arranged, so that scraping strips on the two L-shaped bases can respectively scrape the side walls of the filtering outer ring and the filtering inner ring, the filtering outer ring and the filtering inner ring can be prevented from being blocked as much as possible, the replacement time of the filtering assembly can be delayed, and the use convenience of the filtering device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture filtration, in particular to an aquaculture filtration device. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. In a broad sense, it can also include the proliferation of aquatic resources. In order to ensure the production environment of aquatic products in the breeding pond, the water inside the pond needs to be filtered.

[0003] After searching Chinese patent CN220386004U, an aquaculture filter device is disclosed, which includes a box body, a first filter mechanism and a second filter mechanism. The first filter mechanism is arranged above the inside of the box body, the second filter mechanism is arranged below the first filter mechanism, the motor is arranged on the left side of the first filter mechanism, the circular plate is fixedly connected to the right side of the motor, the central axis is connected to the output end of the motor, the stirring rod is fixedly connected to both sides of the outer surface of the central axis, and the left extension end of the telescopic rod is symmetrically fixedly connected to the right side of the circular plate. The aquaculture filter device, by setting the cooperation of the telescopic rod and the circular plate, can remove the large impurities wrapped around the stirring rod after filtering the impurities in the water, so as to solve the problem that the filter net is easily blocked by large impurities during the filtering process. Through the cooperation of the transverse slide, the limit block and the pull plate, the filter assembly can be easily replaced to ensure the use effect of the filtering.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned filtering device has the following problems: the prior art can only simply disassemble and replace the filtering component to ensure the filtering effect, and during aquaculture, due to the large amount of fish excrement, the filtering component is very easy to be blocked, resulting in the need for frequent disassembly and replacement of the filtering component, and the actual use experience is not good. Based on this, the utility model designs an aquaculture filtering device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an aquaculture filtering device to solve the problem that the prior art proposed in the above background technology requires frequent replacement of filtering components, resulting in poor actual use experience.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aquaculture filtration device, comprising a filtration box, a top cover plate is installed on the top outer wall of the filtration box, a support main rod is rotatably connected to the top cover plate, a support side plate is installed on the side wall of the support main rod, and I-shaped blocks are respectively slidably connected to the support side plates, an L-shaped base is installed on the bottom outer wall of two I-shaped blocks, and a scraper strip is installed on one side wall of the L-shaped base;

[0007] A limiting ring is installed on the inner wall of the bottom of the filter box, a filter assembly is clamped on the limiting ring, and a clamping assembly for fixing the filter assembly is installed on the side wall of the limiting ring.

[0008] As a preferred solution, the filter assembly includes a fixed ring, and a filter outer ring and a filter inner ring are respectively mounted on the top outer wall of the fixed ring.

[0009] As a preferred solution, a driving motor is installed on the top outer wall of the top cover plate, the output end of the driving motor is connected to a driving bevel gear, one end of the supporting main rod is installed with a driven bevel gear, and the driving bevel gear is meshingly connected with the driven bevel gear.

[0010] As a preferred solution, a lifting plate is installed at one end of the supporting main rod away from the driven bevel gear.

[0011] As a preferred embodiment, the clamping assembly includes a guide shaft, which is located on the side wall of the limiting ring, and a clamping base plate is slidably clamped on the guide shaft, a fixing head is installed on one side wall of the clamping base plate, and a supporting spring is arranged on the side wall of the guide shaft.

[0012] As a preferred solution, a guide plate is installed on the top outer wall of the I-shaped block, support vertical plates are respectively installed on the top outer walls of the support side plates, a guide rod is installed on one side wall of the support vertical plate, the guide rod is slidably engaged with the guide plate, and a compression spring is provided on the side wall of the guide rod.

[0013] As a preferred solution, fixing buckles are respectively installed on both side walls of the filter box, and the filter box is connected to the top cover plate via the fixing buckles.

[0014] Technical effects and advantages of the utility model:

[0015] Water is filtered through the filter assembly, and the driving motor drives the active bevel gear at its output end to rotate, so that the supporting main rod can drive the supporting side plate to rotate, so that the scraping strips on the two L-shaped bases can scrape the side walls of the filter outer ring and the filter inner ring respectively, so as to avoid clogging of the filter outer ring and the filter inner ring as much as possible, which is conducive to delaying the time for replacing the filter assembly, thereby helping to improve the convenience of use of the filter device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a partially cutaway schematic diagram of the utility model.

[0018] Figure 3It is an explosion diagram of the utility model.

[0019] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram.

[0020] Figure 5 For this utility model Figure 3 The enlarged schematic diagram of point B in FIG.

[0021] Figure 6 It is a schematic diagram of the filter assembly of the utility model.

[0022] In the figure: 1. filter box; 2. top cover plate; 3. support main rod; 4. support side plate; 5. I-shaped block; 6. L-shaped base; 7. limit ring; 8. filter assembly; 801. fixing ring; 802. filter outer ring; 803. filter inner ring; 9. clamping assembly; 901. guide shaft; 902. clamping bottom plate; 903. support spring; 904. fixing head; 10. scraper bar; 11. drive motor; 12. active bevel gear; 13. driven bevel gear; 14. lifting plate; 15. fixing buckle; 16. support vertical plate; 17. guide rod; 18. guide plate; 19. compression spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-6The aquaculture filtering device shown in the figure comprises a filtering box body 1, a top cover plate 2 is installed on the top outer wall of the filtering box body 1, a water inlet pipe is installed on the top cover plate 2, a water outlet pipe is installed on the filtering box body 1, a supporting main rod 3 is rotatably connected to the top cover plate 2, a supporting side plate 4 is installed on the side wall of the supporting main rod 3, and an I-shaped block 5 is slidably clamped on the supporting side plate 4, respectively, an L-shaped base 6 is installed on the bottom outer wall of the two I-shaped blocks 5, a scraper strip 10 is installed on one side wall of the L-shaped base 6, a limiting ring 7 is installed on the bottom inner wall of the filtering box body 1, a filtering assembly 8 is clamped on the limiting ring 7, and the limiting ring 7 is clamped with a filtering assembly 8. A clamping assembly 9 for fixing the filter assembly 8 is installed on the side wall of the ring 7. The filter assembly 8 includes a fixing ring 801. A filter outer ring 802 and a filter inner ring 803 are respectively installed on the top outer wall of the fixing ring 801. The cavity between the filter outer ring 802 and the filter inner ring 803 can be filled with filter cotton. The scraper 10 is made of brass, and the filter outer ring 802 and the filter inner ring 803 are made of stainless steel. The brass material has a lower hardness than stainless steel, which is conducive to preventing the scraper 10 from damaging the filter outer ring 802 and the filter inner ring 803. When filtering, first pass through the top cover plate The water is initially filtered through the filter inner ring 803, then filtered twice through the filter cotton filled between the filter inner ring 803 and the filter outer ring 802, and then filtered three times through the filter outer ring 802, and finally enters the interior of the filter box 1, and then is discharged through the water outlet pipe on the filter box 1. A driving motor 11 is installed on the top outer wall of the top cover plate 2, and the output end of the driving motor 11 is connected to the driving bevel gear 12. A driven bevel gear 13 is installed at one end of the supporting main rod 3, and the driving bevel gear 12 is connected to the driven bevel gear 13. 3 meshing connection, when the device is filtering, the driving motor 11 drives the active bevel gear 12 at its output end to rotate, so that the supporting main rod 3 can drive the supporting side plate 4 to rotate, so that the scraping strips 10 on the two L-shaped bases 6 can scrape the side walls of the filter outer ring 802 and the filter inner ring 803 respectively, which is conducive to scraping off the impurities attached to the filter outer ring 802 and the filter inner ring 803, so as to avoid the clogging of the filter outer ring 802 and the filter inner ring 803 as much as possible, and can delay the replacement time of the filter assembly 8 to a certain extent, which is conducive to improving the convenience of use of the filtering device.

[0025] In this embodiment, a lifting plate 14 is installed at one end of the support main rod 3 away from the driven bevel gear 13. When the top cover plate 2 is removed from the filter box 1, the impurities filtered inside the filter inner ring 803 can be fished out through the lifting plate 14, thereby facilitating subsequent cleaning.

[0026] In this embodiment, the clamping assembly 9 includes a guide shaft 901, which is located on the side wall of the limiting ring 7. A clamping base plate 902 is slidably clamped on the guide shaft 901. A fixing head 904 is installed on one side wall of the clamping base plate 902. The fixing head 904 passes through the limiting ring 7 and is clamped with the filter outer ring 802. A supporting spring 903 is provided on the side wall of the guide shaft 901. By pulling the clamping base plate 902, the fixing head 904 is disengaged from the filter outer ring 802. Then the filter assembly 8 can be removed, and then a new filter assembly 8 is clamped with the limiting ring 7. The clamping base plate 902 is driven to move by the supporting spring 903, so that the fixing head 904 passes through the limiting ring 7 and is clamped with the filter outer ring 802 on the filter assembly 8, thereby fixing the filter assembly 8.

[0027] In this embodiment, a guide plate 18 is installed on the top outer wall of the I-shaped block 5, and a support vertical plate 16 is respectively installed on the top outer wall of the support side plate 4. A guide rod 17 is installed on one side wall of the support vertical plate 16. The guide rod 17 is slidably engaged with the guide plate 18, and a clamping spring 19 is provided on the side wall of the guide rod 17. The two clamping springs 19 are respectively pressed against the two guide plates 18, so that the scraping strips 10 on the two L-shaped bases 6 can respectively press against the side walls of the filter outer ring 802 and the filter inner ring 803, thereby helping to improve the cleaning effect of the filter outer ring 802 and the filter inner ring 803.

[0028] In this embodiment, fixing buckles 15 are respectively installed on the two side walls of the filter box body 1, and the filter box body 1 is connected to the top cover plate 2 through the fixing buckles 15. The fixing buckles 15 are buckles, which are objects overlapped on two objects for fastening. The fixing buckles 15 facilitate the disassembly and assembly of the top cover plate 2.

[0029] Working principle of the utility model: The utility model is an aquaculture filtering device, which transports water to the inside of the filter assembly 8 through the water inlet pipe on the top cover plate 2, and the water is first filtered through the filter inner ring 803, and then filtered twice through the filter cotton filled between the filter inner ring 803 and the filter outer ring 802, and then filtered three times through the filter outer ring 802 before entering the inside of the filter box 1;

[0030] By driving the active bevel gear 12 at its output end to rotate through the driving motor 11, the supporting main rod 3 can drive the supporting side plate 4 to rotate, so that the scraper strips 10 on the two L-shaped bases 6 can scrape the side walls of the filter outer ring 802 and the filter inner ring 803 respectively, thereby avoiding clogging of the filter outer ring 802 and the filter inner ring 803 as much as possible, which is beneficial to delay the replacement time of the filter assembly 8, thereby helping to improve the ease of use of the filter device.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aquaculture filtration device, comprising a filtration box (1), characterized in that: A top cover plate (2) is installed on the top outer wall of the filter box (1), a supporting main rod (3) is rotatably connected to the top cover plate (2), a supporting side plate (4) is installed on the side wall of the supporting main rod (3), and I-shaped blocks (5) are respectively slidably connected to the supporting side plates (4), and L-shaped bases (6) are installed on the bottom outer walls of the two I-shaped blocks (5), and a scraper strip (10) is installed on one side wall of the L-shaped base (6); A limiting ring (7) is installed on the inner wall of the bottom of the filter box (1), a filter assembly (8) is clamped on the limiting ring (7), and a clamping assembly (9) for fixing the filter assembly (8) is installed on the side wall of the limiting ring (7).

2. An aquaculture filtration device according to claim 1, characterized in that: The filter assembly (8) comprises a fixing ring (801), and a filter outer ring (802) and a filter inner ring (803) are respectively mounted on the top outer wall of the fixing ring (801).

3. An aquaculture filtration device according to claim 1, characterized in that: A driving motor (11) is mounted on the top outer wall of the top cover plate (2); an output end of the driving motor (11) is connected to a driving bevel gear (12); one end of the supporting main rod (3) is mounted with a driven bevel gear (13); the driving bevel gear (12) is meshingly connected with the driven bevel gear (13).

4. An aquaculture filtration device according to claim 3, characterized in that: A lifting plate (14) is installed at one end of the supporting main rod (3) away from the driven bevel gear (13).

5. The aquaculture filtration device according to claim 1, characterized in that: The clamping assembly (9) comprises a guide shaft (901), the guide shaft (901) is located on the side wall of the limiting ring (7), a clamping base plate (902) is slidably clamped on the guide shaft (901), a fixing head (904) is installed on one side wall of the clamping base plate (902), and a supporting spring (903) is arranged on the side wall of the guide shaft (901).

6. The aquaculture filtration device according to claim 1, characterized in that: A guide plate (18) is installed on the top outer wall of the I-shaped block (5), and support vertical plates (16) are respectively installed on the top outer walls of the support side plates (4). A guide rod (17) is installed on one side wall of the support vertical plate (16). The guide rod (17) is slidably engaged with the guide plate (18), and a compression spring (19) is provided on the side wall of the guide rod (17).

7. An aquaculture filtration device according to claim 1, characterized in that: Fixing buckles (15) are respectively installed on the two side walls of the filter box (1), and the filter box (1) is connected to the top cover plate (2) via the fixing buckles (15).

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