Shellfish culture circulating water system

Abstract

The utility model discloses a shellfish culture circulating water system which comprises a culture pond, a separator and a circulating water device, the separator is suitable for dividing the culture pond into an upper culture area and a lower settling area, and the circulating water device is suitable for changing water in the culture pond and discharging pollutants in the settling area. The shellfish culture pond has the beneficial effects that the separation part is arranged, under the action of the separation part, the culture pond is divided into the upper part and the lower part, the upper part is the culture area, the lower part is the settling area, at the moment, shellfish products can be separated from settled pollutants, and then the growth environment of the shellfish products is cleaner; the quality and yield of shellfish products can be improved, meanwhile, water in the culture pond can be changed through the circulating water device, pollutants generated in the settling area can be discharged in the water changing process, and the culture environment is kept clean.

Description

Technical Field

[0001] The present application relates to the technical field of aquaculture, and in particular to a shellfish aquaculture circulating water system. Background Art

[0002] Shellfish are closely related to human life. Their flesh can be eaten by people and has high economic value, such as American clams, razor clams, and flower clams. Shellfish live in muddy bottoms or shallow water layers, live buried, and move by extending their axe feet. They are passive feeders, that is, they rely on food brought by water flow for nutrition.

[0003] Shellfish can also be artificially cultured in ponds. We all know that shellfish generally live at the bottom of the pond, and the bottom of the pond is also the area where shellfish excrement and dirt accumulate. Therefore, it is necessary to change the water in the breeding pond regularly. The process of changing the water can easily cause turbidity at the bottom of the pond, which in turn has a certain impact on the survival rate of the shellfish. For this reason, a shellfish breeding circulating water system is proposed to solve the above technical problems. Utility Model Content

[0004] One of the purposes of the present application is to provide a shellfish aquaculture circulating water system.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a shellfish aquaculture circulating water system, comprising a breeding pond, a partition and a circulating water device, wherein the partition is suitable for dividing the breeding pond into an upper breeding area and a lower sedimentation area, and the circulating water device is suitable for changing water in the breeding pond and discharging pollutants from the sedimentation area.

[0006] Preferably, the circulating water device includes a water inlet 1 and a water outlet 2, the water inlet 1 is arranged on one side of the breeding pond and corresponds to the breeding area, and the water outlet 2 is arranged on the other side of the breeding pond and corresponds to the sedimentation area.

[0007] Preferably, the circulating water device comprises a second water inlet and a second water outlet, and the second water inlet and the second water outlet are respectively arranged on both sides of the breeding pond and both correspond to the sedimentation area.

[0008] Preferably, the circulating water device also includes a water outlet 1, which is arranged on the other side of the breeding pond and corresponds to the breeding area; the water inlet 1 cooperates with the water outlet 1 to discharge pollutants in the breeding area.

[0009] Preferably, the circulating water device includes water inlet one, water outlet one, water inlet two and water outlet two, the water inlet one and the water outlet one are respectively arranged on both sides of the breeding pond and correspond to the breeding area, the water inlet two and the water outlet two are respectively arranged on both sides of the breeding pond and correspond to the sedimentation area, and the water inlet one, the water outlet one, the water inlet two and the water outlet two are all connected with the solenoid valve.

[0010] Preferably, the water outlet is extended along the length direction of the side of the breeding pond and has a bucket-shaped structure.

[0011] Preferably, the circulating water device further comprises an atomizing pipe, which is installed at the upper end of the culture pond and has a plurality of atomizing nozzles arranged outside.

[0012] Preferably, both sides of the bottom of the breeding pond are inclined and concave toward the middle to form a concentration area, and the second water inlet and the second water outlet correspond to the concentration area.

[0013] Preferably, the separator is a mesh plate, and the mesh plate is a foldable structure and can be detachably installed in the breeding pond.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] The utility model is provided with a partition, under the action of which the breeding pond is divided into two parts, the upper part being the breeding area and the lower part being the sedimentation area. At this time, the shellfish products can be separated from the precipitated pollutants, thereby making the growth environment of the shellfish products cleaner, which is beneficial to improving the quality and yield of the shellfish products. At the same time, the circulating water device can change the water in the breeding pond, and in the process of changing the water, the pollutants generated in the sedimentation area can be discharged, so as to keep the breeding environment clean. 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 formal cross-sectional structural schematic diagram of the utility model.

[0018] Figure 3 This is a schematic diagram of the water flow direction structure of different embodiments of the circulating water of the present utility model.

[0019] Figure 3 (A) is a schematic diagram of the working principle of some embodiments of the circulating water device.

[0020] Figure 3 (B) is a schematic diagram of the working principle of other embodiments of the circulating water device.

[0021] Figure 4 It is a side sectional structural schematic diagram of the utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the separator of the utility model.

[0023] Figure 6 It is a schematic diagram of the structure of a water outlet of the utility model.

[0024] In the figure: 1. breeding pond; 101. breeding area; 102. sedimentation area; 2. circulating water device; 201. water pump; 202. solenoid valve; 203. atomizing pipe; 204. atomizing nozzle; 205. water inlet 1; 206. water outlet 1; 207. water inlet 2; 208. water outlet 2; 3. partition; 4. concentration area. DETAILED DESCRIPTION

[0025] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] One of the preferred embodiments of the present application is as follows: Figures 1 to 6 As shown, a shellfish aquaculture circulating water system includes a culture pond 1, a partition 3 and a circulating water device 2. Figure 2 As shown, the partition 3 is installed in the culture pond 1. Under the action of the partition 3, the culture pond 1 is divided into two parts, the upper part is the culture area 101, and the lower part is the sedimentation area 102.

[0029] It is understandable that shellfish products can be placed in the breeding area 101 for breeding, and the excrement produced by the shellfish products will pass through the partition 3 and accumulate in the sedimentation area 102 under the action of gravity and the disturbance of the shellfish products themselves. At this time, the shellfish products can be separated from the pollutants, thereby making the growth environment of the shellfish products cleaner, which is conducive to improving the quality and yield of the shellfish products. When it is necessary to change the water, the circulating water device 2 can change the water in the breeding pond 1, and in the process of changing the water, the pollutants generated in the sedimentation area 102 can be discharged to keep the breeding environment clean.

[0030] It should be noted that this device is not only suitable for the cultivation of shellfish products, but also can be used for aquatic products such as fish, shrimps, crabs, turtles, etc.

[0031] One of the embodiments of the present application is as follows: Figure 2 and Figure 3 As shown, there are many structural modes of the circulating water device 2, including but not limited to the following three:

[0032] Structure 1: The circulating water device 2 includes a water inlet 205 and a water outlet 208. The water inlet 205 is arranged on one side of the breeding pond 1 and corresponds to the breeding area 101. Of course, the water inlet 205 must be connected to a water supply device (such as a water pump 201). The water outlet 208 is arranged on the other side of the breeding pond 1 and corresponds to the sedimentation area 102.

[0033] Specifically, Figure 3 As shown in (B), we assume that the water inlet 1 205 is point a and the water outlet 208 is point d, then the water flow path can be regarded as the path of segments ad. That is, the new water flow enters from point a, and the original water flow will be discharged from point d, and point d is in the sedimentation area 102. Therefore, this water circulation can discharge the sediment in the sedimentation area 102 together, and will not affect the shellfish products in the breeding area 101.

[0034] Based on the above structure 1, another embodiment of the present application is as follows: Figure 3 As shown in , the circulating water device 2 also includes a water outlet 206 , which is arranged on the other side of the breeding pond 1 and corresponds to the breeding area 101 .

[0035] It can be understood that if we set the outlet 206 as point b, the path of the water flow can be seen as the path of both segments ad and ab. Although some pollutants are precipitated in the sedimentation area 102, some pollutants also float or suspend in the breeding area 101. Therefore, when changing the water, the pollutants in the breeding area 101 will flow out from point b, and the pollutants in the sedimentation area 102 will flow out from point d, making the water flow in the breeding pond 1 cleaner when it is replaced.

[0036] Structure 2: The circulating water device 2 includes a second water inlet 207 and a second water outlet 208 . The second water inlet 207 and the second water outlet 208 are respectively arranged on both sides of the culture pond 1 and both correspond to the sedimentation area 102 .

[0037] Specifically, Figure 3 As shown in (A), we assume that the second water inlet 207 is point c, and of course the second water inlet 207 must be connected to the water supply device (such as the water pump 201), and the second water outlet 208 is point d, so the path of the water flow can be regarded as the path of the cd segment. That is to say, the new water flow enters from point c, and the original water flow will be discharged from point d, and both points cd are in the sedimentation area 102. If the water circulation process is directly carried out, it may cause turbidity in the sedimentation area 102 and affect the breeding area 101. Therefore, before the water exchange circulation process is carried out, the following operation can be performed: that is, first open point d to discharge the water flow in the breeding pond 1 first, so that the water level drops to the position below the partition 3; then open point c at this time to allow water circulation in the sedimentation area 102. At this time, the water pressure can be increased to allow the water to exchange and clean the sedimentation area 102 in the form of impact.

[0038] Furthermore, in order to make it easier to gather and clean the sediment in the sedimentation area 102, as Figure 4 As shown, the two sides of the bottom of the breeding pond 1 are inclined and concave toward the middle to form a concentration area 4, and the second water inlet 207 and the second water outlet 208 correspond to the concentration area 4, so that the sediment is more easily attracted to the concentration area 4 under the action of the water flow, thereby greatly improving the cleaning efficiency.

[0039] Structure three: The circulating water device 2 includes a water inlet 205, a water outlet 206, a water inlet 207 and a water outlet 208. The water inlet 205 and the water outlet 206 are respectively arranged on both sides of the breeding pond 1 and correspond to the breeding area 101. The water inlet 207 and the water outlet 208 are respectively arranged on both sides of the breeding pond 1 and correspond to the sedimentation area 102. The water inlet 205, the water outlet 206, the water inlet 207 and the water outlet 208 are all connected with the solenoid valve 202.

[0040] It can be understood that, in fact, structure three is an embodiment formed by combining the above-mentioned structure one and structure two, and corresponding solenoid valves 202 are provided at the water inlet and the water outlet for control. In order to facilitate its understanding, it is described in detail below:

[0041] like Figure 1As shown, the water inlet 1 205 and the water inlet 2 207 on the left are connected to the output end of the water pump 201 through the solenoid valve 202 and the water pipe, and are electrically connected through the control panel, that is, we can select the corresponding program through the control panel to carry out the water circulation path. Exemplarily, at the beginning, all the solenoid valves 202 are closed programs. Assuming that the program of the above structure 1 is selected, the solenoid valves 202 corresponding to points a and d will be opened; assuming that the program of the above structure 2 is selected, the solenoid valve 202 at point d will be opened first, and when the water level drops to a certain range, the solenoid valve 202 at point c will be opened.

[0042] One of the embodiments of the present application is as follows: Figure 6 As shown, since the water outlet 206 is used to discharge floating objects or suspended pollutants in the pool body, the diameter of the opening on the inner side of the breeding pool 1 should be as large as possible, that is, the water outlet 206 is extended along the length direction of the side of the breeding pool 1 and has a bucket-shaped structure, so that the pollutants in the breeding area 101 can be better discharged from the water outlet 206.

[0043] In this embodiment, Figure 1 As shown, the circulating water device 2 further includes an atomizing pipe 203 , which is installed at the upper end of the culture pond 1 and has a plurality of atomizing nozzles 204 disposed outside.

[0044] It is understandable that the atomization pipe 203 can also be connected to the output end of the water pump 201 through the solenoid valve 202; it should be known that we need to ensure the oxygen content in the breeding pond 1. The existing technology usually uses aeration to increase the oxygen content in the breeding pond 1, but because aeration may cause irregular flow of pollutants in the pool, thereby affecting the breeding pond 1, it can be done in the form of atomization.

[0045] It can be understood that, assuming that the water circulation in the culture pond 1 is carried out in the form of structure 1, water enters from point a at this time, and then water is discharged from point d. At this time, the electromagnetic valve 202 corresponding to point a can be closed, and the electromagnetic valve 202 at the atomizing pipe 203 can be opened. It should be known that at this time, water enters the culture pond 1 from the atomizing nozzle 204, and then water is discharged from point d to form a water cycle. It can be seen that on the basis of not affecting the original water cycle, the water in the culture pond 1 that has just entered will be atomized in the air first, and then fully contact with the air and increase the oxygen content, so that the oxygen content of the water in the culture pond 1 can be guaranteed, and then a suitable growth environment can be provided for shellfish products. At the same time, this method can also effectively reduce water pollution and the odor that may be generated during aquaculture, and improve the comfort of the breeding environment.

[0046] It should be noted that the total amount of water output from the atomizing nozzle 204 may be greater than the original amount of water inlet at point a, because the water mist atomized in the air may be lost and thus cannot completely enter the inverted breeding pond 1.

[0047] One of the embodiments of the present application is as follows: Figure 5 As shown, the separator 3 can be a net bag or a mesh plate. When the separator 3 is a net bag, we know that the net bag itself has a certain elastic effect, that is, under the gravity of the shellfish products, the net bag may be deformed, and then the shellfish products are gathered together to affect their growth; therefore, the separator 3 preferably uses a mesh plate. We know that the mesh plate is made of a hard material and has a good supporting effect. It can effectively prevent the shellfish products from gathering together, maintain their growth space, and ensure product quality and output. Moreover, the structure of the mesh plate is sturdy and durable, and can withstand the gravity pressure of the shellfish products, ensuring the service life and effect of the separator 3.

[0048] Furthermore, since the mesh plate also needs to be cleaned later, and it is also convenient to clean the bottom of the culture pond 1, the mesh plate can be detachably installed in the culture pond 1 by means of buckles or bolts; of course, due to the installation of the atomizing tube 203 and the atomizing nozzle 204, the removal of the mesh plate may be affected to a certain extent. Therefore, in order to more conveniently remove the mesh plate, Figure 5 As shown, the mesh plate can be divided into two parts from the middle, and then the two parts can be rotated and connected to cooperate. When unfolded, the two parts are located in the same plane; when collapsed, the two parts can be folded together to form a half mesh plate structure. This is convenient for disassembly on the one hand, and for storage when not in use on the other.

[0049] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A shellfish aquaculture circulating water system, characterized in that: include: Breeding ponds; A separator, wherein the separator is suitable for dividing the culture pond into an upper culture area and a lower sedimentation area; as well as A circulating water device is suitable for changing water in the breeding pond and discharging pollutants in the sedimentation area.

2. The shellfish aquaculture circulating water system according to claim 1, characterized in that: The circulating water device includes a water inlet 1 and a water outlet 2. The water inlet 1 is arranged at one side of the breeding pond and corresponds to the breeding area, and the water outlet 2 is arranged at the other side of the breeding pond and corresponds to the sedimentation area.

3. The shellfish aquaculture circulating water system according to claim 1, characterized in that: The circulating water device comprises a second water inlet and a second water outlet. The second water inlet and the second water outlet are respectively arranged on both sides of the breeding pond and correspond to the sedimentation area.

4. The shellfish aquaculture circulating water system according to claim 2, characterized in that: The circulating water device also includes a water outlet 1, which is arranged on the other side of the breeding pond and corresponds to the breeding area; the water inlet 1 cooperates with the water outlet 1 to discharge pollutants in the breeding area.

5. The shellfish aquaculture circulating water system according to claim 1, characterized in that: The circulating water device includes a water inlet 1, a water outlet 1, a water inlet 2 and a water outlet 2. The water inlet 1 and the water outlet 1 are respectively arranged on both sides of the breeding pond and correspond to the breeding area. The water inlet 2 and the water outlet 2 are respectively arranged on both sides of the breeding pond and correspond to the sedimentation area. The water inlet 1, the water outlet 1, the water inlet 2 and the water outlet 2 are all connected with the solenoid valve.

6. The shellfish aquaculture circulating water system according to claim 4, characterized in that: The water outlet 1 is extended along the length direction of the side of the breeding pond and has a bucket-shaped structure.

7. The shellfish aquaculture circulating water system according to any one of claims 1 to 6, characterized in that: The circulating water device also includes an atomizing pipe, which is installed at the upper end of the culture pond and has a plurality of atomizing nozzles arranged outside.

8. The shellfish aquaculture circulating water system according to claim 3, characterized in that: Both sides of the bottom of the culture pond are inclined and concave toward the middle to form a concentration area, and the second water inlet and the second water outlet correspond to the concentration area.

9. The shellfish aquaculture circulating water system according to claim 1, characterized in that: The partition is a mesh plate, which is a foldable structure and can be detachably installed in the breeding pond.

Images