Aquaculture filtering equipment

Abstract

The embodiment of the utility model discloses aquaculture filtering equipment, and particularly relates to the technical field of aquaculture, the aquaculture filtering equipment comprises a filtering box, a water inlet pipe is arranged in the middle of the upper end of the filtering box, a mounting supporting rod is arranged on one side of the inner end face of the filtering box, and a first filtering piece is arranged at the upper end of the mounting supporting rod; a second filter part is arranged outside the lower end of the first filter part, and a filter screen is arranged on the end face of the inner side of the first filter part. During actual use, under the corresponding arrangement state of the mounting supporting rod, the first filtering piece, the filtering net and the supporting filtering piece, large-particle impurities in the breeding equipment can be conveniently filtered, and meanwhile impurities in the filtering net can be conveniently cleaned; meanwhile, in the corresponding arrangement state of the limiting supporting block, the filtering support, the supporting filter screen, the pressing clamping ring and the pressing screen, the limiting mounting piece can be conveniently filled with filtering particles.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of aquaculture, and particularly relates to an aquaculture filtering device. Background Art

[0002] Aquaculture generally refers to fish farming. Fish farming, also known as aquaculture, refers to the cultivation of fish or various seafood in fish ponds artificially opened on the shore for food. Aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally including the whole process of growing aquatic products from fry under artificial feeding and management. During the aquaculture process, it is necessary to ensure the quality of water and regularly circulate and filter the water quality. For example, a water-changing and filtering device for aquaculture disclosed in the prior art publication number (CN219205599U) drives a water suction pipe and a water suction nozzle to extract the water inside the aquaculture pond by starting a water pump main body. When the water suction nozzle extracts water, the motor can be started at the same time to drive a rotating shaft and a crushing blade to rotate, so that the crushing blade can crush aquatic plants and impurities in the water while rotating, avoiding the blockage of the water suction pipe by impurities in the water and thus affecting the use effect of the filtering device.

[0003] When the above device is in use, it is convenient to lift the threaded rod to drive the pressing plate to limit and fix the fixing plate, so that the operator can disassemble and clean the fixing plate by rotating the turntable. However, in this filtering device, when filtering, the front crushing blade breaks the sundries and mixes them in the water, which easily causes the filtering effect to deteriorate. Summary of the Utility Model

[0004] In order to overcome the above defects of the prior art, the utility model provides an aquaculture filtering device. The technical problem to be solved by the utility model is: how to improve the effect of aquaculture water circulation filtration.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solution: an aquaculture filtering device, including a filtering box, a water inlet pipe is arranged in the middle of the upper end of the filtering box, one side of the inner end face of the filtering box is provided with an installation support rod, the upper end of the installation support rod is provided with a first filtering member, the outside of the lower end of the first filtering member is provided with a second filtering member, the inner end face of the first filtering member is provided with a filter screen, a support filtering member is arranged in the middle of the filter screen, and a filter support is arranged on the inner end face of the second filtering member;

[0006] A support filter screen is arranged at the outer end of the filter support, a limit installation member is arranged on the outer side of the upper end of the second filtering member, a limit support block is arranged inside the limit installation member, a pressing clamping ring is arranged on the upper side of the inner end face of the limit installation member, a pressing net is arranged on the lower side of the inner end face of the pressing clamping ring, and a locking nut is arranged on the outer end face of the pressing clamping ring.

[0007] In a preferred embodiment, a water pump is provided at the outer end of the water inlet pipe, support feet are provided at the lower end of the filter tank, and a sealing door is provided on one side of the outer end face of the filter tank;

[0008] The sealing door is connected to the filter tank by a hinge. A water collecting hopper is provided in the middle of the lower end of the filter tank, and a drain pipe is provided on one side of the outer end face of the water collecting hopper.

[0009] In a preferred embodiment, the water pump is electrically connected to an external control device. The number of the support feet is multiple, and they are arranged in an array on the lower side end face of the filter tank;

[0010] The outer end of the water inlet pipe is communicated with the inside of the aquaculture equipment. The number of the installation support rods is multiple groups, with two in each group. The multiple groups of installation support rods are arranged in an array on both sides of the horizontal central axis in the front view direction of the filter tank.

[0011] In a preferred embodiment, the outer end face of the first filter element is adapted to the inner end face of the filter tank. The filter net is a flexible material component, and the support filter element is a metal material component;

[0012] The number of the second filter elements is multiple, and they are adapted to the inner end face of the filter tank. The inner diameters of the multiple second filter elements for supporting the filter net decrease from top to bottom.

[0013] In a preferred embodiment, the outer end face of the second filter element is adapted to the inner end face of the filter tank, and the inner end face of the limit mounting part is adapted to the outer end face of the pressing clamping ring;

[0014] The number of the locking nuts is multiple, and they are arranged in an array on both sides of the horizontal central axis in the top view direction of the pressing clamping ring.

[0015] In a preferred embodiment, the upper side end face of the limit mounting part in the front view direction and the upper side end face of the pressing clamping ring in the front view direction are arranged in a coplanar state. The pressing net is a metal material component, and the inside of the limit mounting part is filled with impurity filtering particles.

[0016] The embodiments of the present utility model have the following advantages:

[0017] When the utility model is actually used, through the corresponding setting states of the installation support rod, the first filter element, the filter screen and the support filter element, it is convenient to filter large-particle impurities inside the breeding equipment, and at the same time, it is also convenient to clean the impurities inside the filter screen. At the same time, in the corresponding setting states of the limit support block, the filter bracket, the support filter screen, the pressing snap ring and the pressing net, it is convenient to fill the filter particles inside the limit installation part, so that it is convenient to install multiple second filter elements according to the breeding water quality, and at the same time, it is also convenient to replace the filter particle filling inside the limit installation part. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0019] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present utility model can implement. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the overall rear structure of the present utility model.

[0022] Figure 3 It is a schematic diagram of the internal structure of the filter box of the present utility model.

[0023] Figure 4 It is a schematic diagram of the connection structure of the second filter element of the present utility model.

[0024] Figure 5 It is a schematic sectional view of the first filter element of the present utility model.

[0025] In the figure: 1 filter box, 2 support feet, 3 sealing door, 4 hinge, 5 water inlet pipe, 6 water pump, 7 drain pipe, 8 installation support rod, 9 first filter element, 10 second filter element, 11 water collecting hopper, 12 filter screen, 13 support filter element, 14 limit installation part, 15 limit support block, 16 filter bracket, 17 support filter screen, 18 pressing snap ring, 19 pressing net, 20 locking nut. Detailed implementation mode

[0026] The following specific embodiments illustrate the implementation mode of the present utility model. Those skilled in this technology can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0027] The present utility model provides an aquaculture filtration device, as Figure 1 、 2 shown in FIGS. 1 and 3, including a filtration tank 1, a water inlet pipe 5 is provided in the middle of the upper end thereof, an installation support rod 8 is provided on one side of the inner end face of the filtration tank 1, a first filtration member 9 is provided at the upper end of the installation support rod 8, a second filtration member 10 is provided outside the lower end of the first filtration member 9, and a water pump 6 is provided at the outer end of the water inlet pipe 5;

[0028] Support feet 2 are provided at the lower end of the filtration tank 1, a sealing door 3 is provided on one side of the outer end face of the filtration tank 1, the sealing door 3 is connected to the filtration tank 1 through a hinge 4, a water collecting hopper 11 is provided in the middle of the lower end of the filtration tank 1, a drain pipe 7 is provided on one side of the outer end face of the water collecting hopper 11, the water pump 6 is electrically connected to an external control device, the number of the support feet 2 is multiple, and they are arranged in an array state on the lower side end face of the filtration tank 1;

[0029] The outer end of the water inlet pipe 5 is communicated with the inside of the aquaculture device. There are multiple groups of installation support rods 8, with two in each group. The multiple groups of installation support rods 8 are arranged in an array state on both sides of the horizontal central axis in the front view direction of the filtration tank 1, which can facilitate the installation and removal of the first filtration member 9 and the second filtration member 10, thereby facilitating the cleaning of impurities inside the aquaculture device, and thus ensuring the filtration efficiency of the aquaculture device. The outer end face of the first filtration member 9 is adapted to the inner end face of the filtration tank 1. The number of the second filtration members 10 is multiple and they are adapted to the inner end face of the filtration tank 1. The outer end face of the second filtration member 10 is adapted to the inner end face of the filtration tank 1.

[0030] As Figure 4 and 5 shown, a filter screen 12 is provided on the inner side end face of the first filtration member 9, a support filtration member 13 is provided in the middle of the filter screen 12, a filter support 16 is provided on the inner end face of the second filtration member 10, a support filter screen 17 is provided at the outer end of the filter support 16, a limit installation member 14 is provided outside the upper end of the second filtration member 10, and a limit support block 15 is provided inside the limit installation member 14;

[0031] On the upper side of the inner end face of the limiting mounting member 14, there is a pressing clamping ring 18. On the lower side of the inner end face of the pressing clamping ring 18, there is a pressing net 19. On the outer end face of the pressing clamping ring 18, there is a locking nut 20, which can facilitate installation and fixation through the pressing clamping ring 18 and the pressing net 19. At the same time, it can also press the filter particulate matter filled in the inner end face of the limiting mounting member 14 through the pressing net 19, so as to prevent it from being displaced by the impact of water flow. The filter net 12 is a flexible material component, and the support filter member 13 is a metal material component. The inner diameters of the multiple second filter members 10 that support the filter net 17 decrease from top to bottom;

[0032] The inner end face of the limiting mounting member 14 is adapted to the outer end face of the pressing clamping ring 18. The number of the locking nuts 20 is multiple, and they are arranged in an array state on both sides of the horizontal central axis in the top view direction of the pressing clamping ring 18. The upper side end face of the limiting mounting member 14 in the front view direction and the upper side end face of the pressing clamping ring 18 in the front view direction are in a coplanar state. The pressing net 19 is a metal material component.

[0033] The working principle of the present utility model:

[0034] When the present utility model is in use, the staff connects the water inlet pipe 5 with the inside of the breeding equipment, and then drives the water pump 6 to work through an external control device. It will pump out the sewage inside the breeding equipment and introduce it into the inside of the filter tank 1. Then, when the sewage is introduced into the inside of the filter tank 1, the large particle impurities in the sewage will be filtered by the filter net 12. After the filtration of the large particle impurities is completed, the internal sewage will flow into the inside of the pressing clamping ring 18, and thus will be filtered by the filter particulate matter filled in the limiting mounting member 14, and then be guided to the outside through the drain pipe 7.

[0035] Although the present utility model has been described in detail with general descriptions and specific embodiments above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.

Claims

1. An aquaculture filtration device, characterized in that: include: A filter box (1) is provided with a water inlet pipe (5) in the middle of its upper end, a mounting support rod (8) is provided on one side of the inner end surface of the filter box (1), a first filter element (9) is provided at the upper end of the mounting support rod (8), a second filter element (10) is provided outside the lower end of the first filter element (9), a filter screen (12) is provided on the inner end surface of the first filter element (9), a supporting filter element (13) is provided in the middle of the filter screen (12), and a filter bracket (16) is provided on the inner end surface of the second filter element (10); The outer end of the filter bracket (16) is provided with a supporting filter screen (17), the outer side of the upper end of the second filter element (10) is provided with a limiting mounting member (14), the inner side of the limiting mounting member (14) is provided with a limiting support block (15), the upper side of the inner end surface of the limiting mounting member (14) is provided with a clamping ring (18), the lower side of the inner end surface of the clamping ring (18) is provided with a clamping net (19), and the outer end surface of the clamping ring (18) is provided with a locking nut (20).

2. An aquaculture filtration device according to claim 1, characterized in that: A water pump (6) is provided at the outer end of the water inlet pipe (5), a supporting foot (2) is provided at the lower end of the filter box (1), and a sealing door (3) is provided on one side of the outer end surface of the filter box (1); The sealing door (3) is connected to the filter box (1) via a hinge (4); a water collecting bucket (11) is provided in the middle of the lower end of the filter box (1); and a drainage pipe (7) is provided on one side of the outer end surface of the water collecting bucket (11).

3. An aquaculture filtration device according to claim 2, characterized in that: The water pump (6) is electrically connected to an external control device, and the supporting legs (2) are provided in a plurality and are arranged in an array on the lower end surface of the filter box (1); The outer end of the water inlet pipe (5) is connected to the inside of the breeding equipment. The number of the mounting support rods (8) is provided in a plurality of groups, each group being provided with two. The plurality of mounting support rods (8) are arranged in an array state on both sides of the transverse central axis of the filter box (1) in the main viewing direction.

4. The aquaculture filtration equipment according to claim 1, characterized in that: The outer end surface of the first filter element (9) is matched with the inner end surface of the filter box (1), the filter screen (12) is a flexible material component, and the supporting filter element (13) is a metal material component; The second filter elements (10) are provided in a plurality and are adapted to fit on the inner end surface of the filter box (1), and the inner diameters of the filter screens (17) supported at the inner ends of the plurality of second filter elements (10) decrease from top to bottom.

5. The aquaculture filtration equipment according to claim 1, characterized in that: The outer end surface of the second filter element (10) is matched with the inner end surface of the filter box (1), and the inner end surface of the position-limiting mounting element (14) is matched with the outer end surface of the clamping ring (18); The locking nuts (20) are provided in a plurality and are arranged in an array on both sides of the transverse central axis of the clamping collar (18) in a top-view direction.

6. The aquaculture filtration equipment according to claim 1, characterized in that: The upper end face of the position-limiting mounting member (14) in the main viewing direction and the upper end face of the clamping ring (18) in the main viewing direction are arranged in a coplanar state, the clamping net (19) is a metal component, and the interior of the position-limiting mounting member (14) is filled with impurities to filter particulate matter.

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