Intelligent fishery water circulation device, circulation control system and control method

Abstract

The invention belongs to the technical field of separation, and particularly relates to a device with a rotary cylindrical filtering surface, in particular to an intelligent fishery water circulation device, circulation control system and control method.The intelligent fishery water circulation device comprises a bin body, and a partition plate is arranged in the bin body to divide the interior of the bin body into a first area and a second area; a filter cartridge is rotationally arranged in the first area and is suitable for filtering impurities in liquid entering the first area; wherein the filter cartridge comprises a plurality of circular rings; the circular rings are arranged at equal intervals so that impurities can be filtered out when liquid passes through the gaps between the circular rings. When the filter cylinder rotates, all the circular rings rotate synchronously, so that fish culture water is pumped out and then filtered, fish excrement in the fish culture water is filtered out, the influence of excessive fish excrement on the culture water is avoided, the deterioration of the culture water is avoided, and the rotating filter cylinder can avoid the accumulation of the fish excrement and avoid the influence on the filtering effect.

Description

Technical Field

[0001] The present invention belongs to the field of separation technology, and specifically relates to a device with a rotating cylindrical filtering surface, and more particularly to an intelligent fishery water circulation device, a circulation control system and a control method. Background Art

[0002] During the aquaculture process, it is necessary to filter the fish feces and other substances in the water body to adjust the water quality for aquaculture and avoid the impact of poor water quality on fish farming. Therefore, the aquaculture water needs to be pumped out and filtered during the aquaculture process to filter out the fish feces and avoid water quality deterioration. Since the aquaculture water area is large, a large amount of water needs to be filtered. Traditional filter filtration contains more impurities due to the large amount of water. More impurities can cause the filter to be easily blocked, resulting in reduced filtration efficiency or even failure to filter.

[0003] Therefore, due to the technical problem of filtering fish feces in aquaculture water during the fish farming process, it is necessary to design a new intelligent fishery water circulation device, circulation control system and control method.

[0004] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present application concept, and therefore, the above description is not considered to constitute information of the prior art. Summary of the invention

[0005] The embodiments of the present disclosure at least provide a smart fishery water circulation device, a circulation control system and a control method.

[0006] In a first aspect, the present disclosure provides a smart fishery water circulation device, comprising: A silo body, wherein a partition is provided in the silo body to divide the silo body into a first area and a second area; A filter cartridge is rotatably disposed in the first region, and the filter cartridge is suitable for filtering impurities in the liquid entering the first region; The filter cartridge includes: a plurality of rings; The rings are arranged at equal intervals so that impurities can be filtered out through the intervals between the rings when the liquid passes through; When the filter cartridge rotates, all the rings rotate synchronously.

[0007] In an optional embodiment, a water inlet is provided on the side wall of the bin body, and the water inlet is communicated with the first area; A first water pump is disposed at the bottom of the bin body, the first water pump is connected to the bottom surface of the first area and the bottom surface of the second area, and the first water pump is suitable for pumping liquid in the first area into the second area; The warehouse body is provided with a water outlet, and the water outlet is communicated with the second area.

[0008] In an optional embodiment, adjacent rings are connected by connecting members; The connecting piece is made of insulating material; one end surface of the filter cartridge is open, and the opening is in contact with the inner wall of the bin body with a water inlet; A first motor is arranged on the outer wall of the bin body, the first motor is connected to the sealed end surface of the filter cartridge, and the first motor is suitable for driving the filter cartridge to rotate.

[0009] In an optional embodiment, a first cover plate and a second cover plate are rotatably disposed on the top surface of the bin body; The first cover plate corresponds to the first area, and the first cover plate is suitable for opening or closing the first area; The second cover plate corresponds to the second area, and the second cover plate is suitable for opening or closing the second area.

[0010] In a second aspect, the present disclosure also provides a circulation control system using the above-mentioned smart fishery water circulation device, including: A control module, and a detection module electrically connected to the control module; The detection module is connected to a plurality of electrodes arranged on the circular rings in the filter cartridge, and the detection module is suitable for detecting the resistance between adjacent circular rings; The control module is configured to adjust the water intake of the bin body according to the resistance.

[0011] In an optional embodiment, the detection module is suitable for detecting the resistance between adjacent rings, that is, After the filtration is completed, the water in the first area is drained so that the filter cartridge is completely above the water surface. At this time, the control module is configured to first connect the detection module with the uppermost electrode on the ring closest to the water inlet, and then connect the uppermost electrodes on other rings to the detection module in sequence from near to far. When the resistance cannot be detected for the first time, it is determined that there are no impurities at the ring corresponding to the corresponding electrode, so as to determine the length of the impurity accumulation; and The control module is configured to connect the top electrode of one of the two adjacent rings with the detection module, and the bottom electrode of the other ring with the detection module, to obtain the resistance value detected at this time, and then connect the remaining electrodes in the other ring with the detection module from bottom to top in sequence, and the bottom electrode of the other ring remains connected to the detection module, to obtain the resistance value each time, and to obtain the height of impurities between adjacent rings based on the change in resistance value.

[0012] In an optional embodiment, the control module is configured to control and adjust the water inflow of the bin according to the length of the impurity accumulation and the height of the impurities, that is, when the length of the impurity accumulation is shorter, the increase in the water inflow of the bin is greater; When the impurities are higher near the water inlet, the amount of water entering the bin increases more. In an optional embodiment, the electrode is connected to an ozone generator, and the ozone generator is connected to a control module; The filter cartridge keeps rotating during filtration, and the electrode is always above the liquid level in the bin during the rotation of the filter cartridge; The control module controls the ozone generator connected to the electrode above the liquid surface to operate so as to prepare ozone above the liquid surface in the warehouse.

[0013] In an optional embodiment, the control module is configured to determine in real time the electrode above the liquid surface based on the water inflow into the bin and the speed at which the filter cartridge rotates, and the control module controls the ozone generator connected to the electrode above the liquid surface to operate so as to prepare ozone above the liquid surface in the bin.

[0014] In a third aspect, the present disclosure also provides a control method using the above circulation control system, including: The detection module detects the resistance on the ring; The control module adjusts the water inflow into the bin according to the resistance.

[0015] The beneficial effect of the present invention is that the smart fishery water circulation device includes a warehouse body, and a partition is arranged in the warehouse body to divide the warehouse body into a first area and a second area; a filter cartridge is rotatably arranged in the first area, and the filter cartridge is suitable for filtering impurities in the liquid entering the first area; wherein the filter cartridge comprises: a plurality of rings; the rings are arranged at equal intervals to filter impurities through the intervals between the rings when the liquid passes through; when the filter cartridge rotates, all the rings rotate synchronously, thereby realizing the extraction and filtration of fish breeding water, filtering out fish feces therein, avoiding the influence of excessive fish feces on the breeding water, avoiding the deterioration of the breeding water, and the rotating filter cartridge can avoid the accumulation of fish feces and avoid affecting the filtering effect.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, this article specifically cites preferred embodiments and provides detailed descriptions as follows in conjunction with the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of a smart fishery water circulation device provided in an embodiment of the present disclosure; Figure 2 A schematic diagram of the structure of a second area provided in an embodiment of the present disclosure; Figure 3 A schematic diagram of the structure of a ring provided in an embodiment of the present disclosure; Figure 4 A schematic diagram of some electrode positions provided in an embodiment of the present disclosure; Figure 5 An equivalent circuit diagram for detecting the length of fish feces provided by an embodiment of the present disclosure; Figure 6 A highly equivalent circuit diagram of fish feces provided by an embodiment of the present disclosure; Figure 7 This is an equivalent circuit diagram of the fish feces piled up to the second-highest electrode when the fish feces height is provided in an embodiment of the present disclosure.

[0020] In the figure: 1 bin body, 11 partition, 12 first area, 13 second area, 14 water inlet, 15 water outlet, 16 first cover plate, 17 second cover plate; 2 filter cartridge, 21 ring, 22 electrode, 23 connecting piece; 3. First water pump; 4First motor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In this article, when it is mentioned that the first component is located on the second component, this may mean that the first component may be directly formed on the second component, or the third component may be interposed between the first component and the second component. In addition, in the drawings, in order to effectively describe the technical content, the thickness of the components may be exaggerated or reduced.

[0023] As used herein, the phrases "in one embodiment," "according to one embodiment," "in some embodiments," and the like generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Therefore, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, so that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," and the like are used to "serve as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. On the contrary, the use of the terms "example," "exemplary," and the like is intended to present concepts in a concrete manner.

[0024] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0025] At least one disclosed embodiment provides a smart fishery water circulation device, comprising: a warehouse body 1, wherein a partition 11 is arranged in the warehouse body 1 to divide the warehouse body 1 into a first area 12 and a second area 13; a filter cartridge 2 is rotatably arranged in the first area 12, wherein the filter cartridge 2 is suitable for filtering impurities in the liquid entering the first area 12, wherein the impurities are mainly fish feces; wherein the filter cartridge 2 comprises: a plurality of rings 21; wherein the rings 21 are arranged at equal intervals, and adjacent rings 21 are parallel to each other, so that impurities are filtered through the intervals between the rings 21 when the liquid passes through; and when the filter cartridge 2 rotates, all the rings 21 rotate synchronously. , thereby realizing that the aquaculture water of fish is extracted and filtered, the fish feces therein are filtered out, and the influence of excessive fish feces on the aquaculture water is avoided, and the aquaculture water is avoided from being deteriorated, and the rotating filter cartridge 2 can avoid the accumulation of fish feces and the influence on the filtering effect.

[0026] Aquaculture water is pumped into the filter cartridge 2, and fish excrement and the like therein are filtered through the gaps between adjacent rings 21 to avoid the aquaculture water being affected and the water quality being deteriorated to affect the survival of fish; the impurities filtered out may be fish excrement, food residues, etc., to avoid water pollution and eutrophication caused by fish excrement, food residues, etc.

[0027] In an optional embodiment, a water inlet 14 is provided on the side wall of the warehouse body 1, and the water inlet 14 is connected to the first area 12; a first water pump 3 is provided at the bottom of the warehouse body 1, and the first water pump 3 is connected to the bottom surface of the first area 12 and the bottom surface of the second area 13, and the first water pump 3 is suitable for pumping liquid in the first area 12 into the second area 13; a water outlet 15 is provided on the warehouse body 1, and the water outlet 15 is connected to the second area 13; a second water pump can be connected to the water inlet 14, and the aquaculture water is pumped into the warehouse body 1 for filtration by the second water pump, and the second water pump can be regulated to regulate the water inlet amount of the water inlet 14.

[0028] In an optional embodiment, adjacent rings 21 are connected by a connector 23, so that when the first motor 4 drives the filter cartridge 2 to rotate, all the rings 21 can rotate synchronously; the connector 23 is made of an insulating material, and when detecting the resistance, the current cannot pass between adjacent rings 21 through the connector 23; one end face of the filter cartridge 2 is opened, and the opening contacts the inner wall of the warehouse body 1 provided with a water inlet 14 to surround the water inlet 14, ensuring that the aquaculture water entering the first area is in the filter cartridge, thereby ensuring the filtration of the aquaculture water; a first motor 4 is provided on the outer wall of the warehouse body 1, and the first motor 4 is connected to the sealed end face of the filter cartridge 2, and the first motor 4 is suitable for driving the filter cartridge 2 to rotate; the filtering effect is increased by rotating the filter cartridge 2, thereby avoiding the increase of filtered fish feces causing the filter cartridge 2 to be unable to filter.

[0029] In an optional embodiment, a first cover plate 16 and a second cover plate 17 are rotatably arranged on the top surface of the bin body 1; the first cover plate 16 corresponds to the first area 12, and the first cover plate 16 is suitable for opening or closing the first area 12; the second cover plate 17 corresponds to the second area 13, and the second cover plate 17 is suitable for opening or closing the second area 13; the bin body 1 can be opened through the first cover plate 16 and the second cover plate 17 to process the filtered fish feces, etc., and the filter cotton in the second area 13 can also be replaced; filter cotton, etc. can be placed in the second area 13 for more refined filtration; the filtered water can be discharged through the water outlet 15 for recycling.

[0030] At least one other disclosed embodiment also provides a circulation control system using the above-mentioned smart fishery water circulation device, including: a control module, and a detection module electrically connected to the control module; the detection module is connected to a plurality of electrodes 22 arranged on the ring 21 in the filter cartridge 2, and the detection module is suitable for detecting the resistance between adjacent rings 21; the control module is configured to adjust the water intake of the warehouse body 1 according to the resistance; the detection module can be a voltage detection module, which detects the change in voltage on the ring 21 by providing a constant current to obtain the change in resistance; the filtered fish feces will accumulate between adjacent rings 21; the detection module can be connected to the electrodes 22 respectively.

[0031] When fish excrement is accumulated between the rings 21, the fish excrement can act as a conductor to allow current to pass through, and the connector 23 is made of insulating material and cannot allow current to pass through. The accumulated fish excrement is equivalent to a resistor, and the length and height of the fish excrement accumulation can be determined by detecting the resistance value at different positions.

[0032] In an optional embodiment, the detection module is suitable for detecting the resistance between adjacent circular rings 21, that is, after the filtration is completed, the water in the first area 12 is discharged so that the filter cartridge 2 is completely above the water surface. At this time, the control module is configured to first connect the detection module with the uppermost electrode 22 on the circular ring 21 closest to the water inlet 14, and then connect the uppermost electrodes 22 on other circular rings 21 to the detection module in sequence from near to far. When the resistance cannot be detected for the first time, it is determined that there are no impurities at the circular ring 21 corresponding to the corresponding electrode 22 to determine the length of the impurity accumulation; and the control module is configured to connect the uppermost electrode 22 of one of the two adjacent circular rings 21 with the detection module, and the lowermost electrode 22 of the other circular ring 21 with the detection module to obtain the resistance value detected at this time, and then connect the remaining electrodes 22 in the other circular ring 21 with the detection module in sequence from bottom to top, and the lowermost electrode 22 of the other circular ring 21 remains connected to the detection module to obtain the resistance value each time, and obtain the height of the impurities between the adjacent circular rings 21 according to the change in the resistance value.

[0033] like Figures 4 to 7As shown, for example, three electrodes 22 are equidistantly arranged on the ring 21. After one filtration is completed, the water is pumped into the bin body 1, the rotation of the filter cartridge 2 is stopped, and the liquid in the first area 12 is discharged, so that at least the filter cartridge 2 is completely exposed to the water surface. At this time, the rings 21 can be numbered in sequence, and the number closest to the water inlet 14 is 1. The total number of rings 21 is, for example, 20. At this time, the electrodes 22 in the same ring 21 are numbered in sequence from bottom to top, the bottom one is No. 1, the top one is No. 3, and the No. 2 electrode 22 is at about half the height of the ring 21. The No. 1 electrode is close to the bottom of the ring 22, and the No. 3 electrode 22 is close to the top of the ring. First, the control module controls the No. 3 electrodes 22 in the No. 1 ring 21. The No. 1 electrode 22 is connected to the detection module, and the No. 3 electrode 22 in the No. 2 ring 21 is connected to the detection module to obtain the resistance detected at this time. If the resistance is detected, it is determined that fish feces are accumulated between the No. 1 ring 21 and the No. 2 ring 22, and then the No. 3 electrode 22 in the No. 2 ring is disconnected from the detection module, and the No. 3 electrode 22 in the No. 3 ring is connected to the detection module. The No. 3 electrode 22 in the No. 1 ring 21 is kept connected to the detection module, and the resistance detected at this time is obtained again. If the resistance is detected, it is determined that fish feces are accumulated between the No. 1 ring 21 and the No. 3 ring 22. The cycle is repeated until the resistance cannot be detected for the first time. For example, the No. 3 electrode 22 in the No. 10 ring is connected to the detection module After that, the resistance value of the resistor cannot be detected, and it is judged that the fish feces are accumulated between the No. 10 ring 21 and the No. 9 ring 21 at this time; after detecting the length of the fish feces accumulation, the height of the fish feces accumulation between the adjacent rings 21 is detected, for example, the height of the fish feces accumulated between the No. 1 ring 21 and the No. 2 ring 21, firstly, the No. 1 electrode 22 at the bottom of the No. 1 ring 21 is connected to the detection module, and the No. 3 electrode 22 at the top of the No. 2 ring 22 is connected to the detection module, and the resistance value detected at this time is obtained for the first time, and then the No. 2 electrode 22 in the No. 1 ring 21 is connected to the detection module, and the No. 1 electrode 22 in the No. 1 ring 21 is kept connected to the detection module at this time, and the resistance value obtained at this time is detected for the second time. Resistance value, if the resistance value decreases, it is judged that the fish feces are at least accumulated to contact with the No. 2 electrode 22 in the No. 1 ring 21, the No. 2 electrode 22 in the No. 1 ring 21 is disconnected from the detection module, the No. 3 electrode 22 in the No. 1 ring 21 is connected to the detection module, and the No. 1 electrode 22 in the No. 1 ring 21 is kept connected to the detection module. The resistance value obtained at this time is detected for the third time. If the resistance value of the third detection decreases compared with the resistance value of the second detection, it is judged that the fish feces are accumulated to contact with the No. 3 electrode 22 in the No. 1 ring 21; if the resistance value of the third detection is unchanged compared with the resistance value of the second detection, it is judged that the fish feces are at least accumulated between the No. 2 electrode 22 and the No. 3 electrode 22 in the No. 1 ring 21.

[0034] In an optional embodiment, the control module is configured to control and adjust the water intake of the bin 1 according to the length of the impurity accumulation and the height of the impurities, that is, when the length of the impurity accumulation is shorter, the increase in the water intake of the bin 1 is greater; when the impurities are closer to the water inlet 14 and higher, the increase in the water intake of the bin 1 is greater; for example, when it is detected that fish feces are accumulated between the No. 9 ring 21 and the No. 10 ring 21, it is judged that the length of the fish feces accumulated in the filter cartridge 2 is less than half of the length of the filter cartridge 2 at this time, and the water intake can be increased at this time to avoid excessive accumulation of fish feces at the same position in the filter cartridge 2, thereby avoiding affecting the filtering performance; when fish feces are in the filter cartridge 2 reaches two-thirds of the length of the filter cartridge 2, and the water intake is kept unchanged; when the height of all the fish feces exceeds half of the height of the ring 21, and the length of the fish feces accumulation does not reach two-thirds of the length of the filter cartridge 2, the water intake is increased. If the length of the fish feces has reached or exceeded two-thirds of the length of the filter cartridge 2, it is judged that the filtering capacity of the filter cartridge 2 is insufficient. At this time, the communication module connected to the control module can send an alarm signal to the terminal such as the mobile phone of the manager, reminding the manager to repair and replace the circulation control system or check the aquaculture waters to see if the fish breeding density is too high or the feeding amount is too large.

[0035] In an optional embodiment, the electrode 22 is connected to an ozone generator, and the ozone generator is connected to a control module; during the rotation of the filter cartridge 2, the electrode 22 is always above the liquid level in the bin body 1; the control module controls the ozone generator connected to the electrode 22 above the liquid level to work, so as to prepare ozone above the liquid level in the bin body 1; ozone is prepared above the liquid level in the first area 12 in the bin body 1, and when the part of the ring 21 below the liquid level rotates from below the liquid level to above the liquid level, water will adhere to it, and the water will drip downward. During the dripping process, the ozone above the liquid level can be brought into the water, thereby increasing the amount of ozone entering the water, increasing the disinfection effect of the ozone, and increasing the oxygen content in the water, and the dripping liquid can bring oxygen into the water, thereby increasing the oxygen content in the water.

[0036] In an optional embodiment, the control module is configured to determine in real time whether the electrode 22 is above the liquid surface according to the rotation speed of the filter cartridge 2, and the control module controls the ozone generator connected to the electrode 22 above the liquid surface to operate so as to prepare ozone above the liquid surface in the warehouse body 1; since the water inlet amount of the water inlet 14 can be adjusted and known, and the water pumping amount of the first water pump 3 is also known, the liquid level height in the first area 12 can be accurately obtained, and the rotation speed of the filter cartridge 2 can be accurately controlled by the first motor 4, then the electrode 22 above the liquid surface in real time is also known. When ozone disinfection is required, the control module controls the ozone generator corresponding to the electrode 22 exposed to the water surface to operate so as to form ozone above the liquid surface.

[0037] At least one other disclosed embodiment further provides a control method using the above-mentioned circulation control system, including: a detection module detects the resistance on the ring 21; and a control module adjusts the water intake of the warehouse body 1 according to the resistance.

[0038] In summary, the smart fishery water circulation device includes a warehouse body 1, in which a partition 11 is arranged to divide the warehouse body 1 into a first area 12 and a second area 13; a filter cartridge 2 is rotatably arranged in the first area 12, and the filter cartridge 2 is suitable for filtering impurities in the liquid entering the first area 12; wherein the filter cartridge 2 includes: a plurality of circular rings 21; the circular rings 21 are arranged at equal intervals, and adjacent circular rings 21 are parallel, so as to realize the extraction and filtration of fish breeding water, filter out the fish feces therein, avoid the influence of excessive fish feces on the breeding water, and avoid the deterioration of the breeding water.

[0039] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 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.

[0040] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used in this document unless explicitly indicated above. Therefore, without departing from the teachings of the example embodiments, the first element, component, region, layer or section discussed above may be referred to as a second element, component, region, layer or section.

[0041] Spatially relative terms, such as "inside", "outside", "below", "below", "down", "above", "on", etc., may be used herein to facilitate description of the relationship of one element or feature to another element or feature as illustrated in the figure. In addition to the orientation depicted in the figure, spatially relative terms may be intended to cover different orientations of the device in use or operation. For example, if the device in the figure is turned over, the elements described as "below" or "below" other elements or features will be oriented to be "above" other elements or features. Therefore, the example term "below" can cover the orientation above and below. The device can be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0042] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A smart fishery water circulation device, characterized in that: include: A warehouse body (1), wherein a partition (11) is arranged inside the warehouse body (1) to divide the warehouse body (1) into a first area (12) and a second area (13); A filter cartridge (2) is rotatably arranged in the first area (12), and the filter cartridge (2) is suitable for filtering impurities in the liquid entering the first area (12); in The filter cartridge (2) comprises: a plurality of circular rings (21); The circular rings (21) are arranged at equal intervals so that impurities can be filtered out when the liquid passes through the intervals between the circular rings (21); When the filter cartridge (2) rotates, all the rings (21) rotate synchronously.

2. The smart fishery water circulation device according to claim 1, characterized in that: A water inlet (14) is provided on the side wall of the bin body (1), and the water inlet (14) is in communication with the first area (12); A first water pump (3) is arranged at the bottom of the bin body (1), the first water pump (3) being in communication with the bottom surface of the first area (12) and the bottom surface of the second area (13), the first water pump (3) being suitable for pumping liquid in the first area (12) into the second area (13); The warehouse body (1) is provided with a water outlet (15), and the water outlet (15) is in communication with the second area (13).

3. The smart fishery water circulation device according to claim 2, characterized in that: Adjacent rings (21) are connected via connecting pieces (23); The connecting piece (23) is made of an insulating material; One end surface of the filter cartridge (2) is open, and the opening is in contact with the inner wall of the bin body (1) provided with a water inlet (14); A first motor (4) is arranged on the outer wall of the bin body (1); the first motor (4) is connected to the sealed end surface of the filter cartridge (2); the first motor (4) is suitable for driving the filter cartridge (2) to rotate.

4. The smart fishery water circulation device according to claim 1, characterized in that: A first cover plate (16) and a second cover plate (17) are rotatably arranged on the top surface of the bin body (1); The first cover plate (16) corresponds to the first area (12), and the first cover plate (16) is suitable for opening or closing the first area (12); The second cover plate (17) corresponds to the second area (13), and the second cover plate (17) is suitable for opening or closing the second area (13).

5. A circulation control system using the smart fishery water circulation device as claimed in claim 1, characterized in that: include: A control module, and a detection module electrically connected to the control module; The detection module is connected to a plurality of electrodes (22) provided on the circular rings (21) in the filter cartridge (2), and the detection module is suitable for detecting the resistance between adjacent circular rings (21); The control module is configured to adjust the amount of water entering the bin body (1) according to the resistance.

6. The circulation control system according to claim 5, characterized in that: The detection module is suitable for detecting the resistance between adjacent rings (21), that is, After the filtration is completed, the water in the first area (12) is drained so that the filter cartridge (2) is completely above the water surface. At this time, the control module is configured to first connect the detection module to the top electrode (22) on the ring (21) closest to the water inlet (14), and then connect the top electrodes (22) on other rings (21) to the detection module in sequence from near to far. When the resistance cannot be detected for the first time, it is determined that there are no impurities at the ring (21) corresponding to the corresponding electrode (22), so as to determine the length of the impurity accumulation; as well as The control module is configured to connect the top electrode (22) of one of the two adjacent circular rings (21) to the detection module, and connect the bottom electrode (22) of the other circular ring (21) to the detection module, to obtain the resistance value detected at this time, and then connect the remaining electrodes (22) in the other circular ring (21) to the detection module in sequence from bottom to top, and keep the bottom electrode (22) of the other circular ring (21) connected to the detection module, to obtain the resistance value each time, and to obtain the height of the impurities between the adjacent circular rings (21) according to the change in the resistance value.

7. The circulation control system according to claim 6, characterized in that: The control module is configured to control and adjust the amount of water entering the bin body (1) according to the length of the impurity accumulation and the height of the impurities, that is, the shorter the length of the impurity accumulation, the greater the increase in the amount of water entering the bin body (1); The closer the impurities are to the water inlet (14), the higher the amount of impurities will be. The amount of water entering the bin body (1) will increase more.

8. The circulation control system according to claim 7, characterized in that: The electrode (22) is connected to an ozone generator, and the ozone generator is connected to a control module; During filtration, the filter cartridge (2) keeps rotating, and during the rotation of the filter cartridge (2), the electrode (22) is always above the liquid level in the chamber (1); The control module controls an ozone generator connected to an electrode (22) located above the liquid surface to operate so as to prepare ozone above the liquid surface in the chamber (1).

9. The circulation control system according to claim 8, characterized in that: The control module is configured to determine in real time the electrode (22) located above the liquid surface according to the amount of water entering the bin body (1) and the rotation speed of the filter cartridge (2), and the control module controls the ozone generator connected to the electrode (22) located above the liquid surface to operate so as to prepare ozone above the liquid surface in the bin body (1).

10. A control method using the circulation control system as claimed in claim 5, characterized in that: include: The detection module detects the resistance on the ring (21); The control module adjusts the water inflow into the bin body (1) according to the resistance.

Images