Collecting device for suspended dirt in temporary rearing pond

Abstract

The utility model discloses a device for collecting suspended dirt in a temporary culture pond, and relates to the technical field of aquaculture equipment. A collecting device for suspended dirt in a temporary rearing pond comprises a collecting tank body and a floating ring, the floating ring is filled with air and can float on the water surface, a plurality of connecting ropes are evenly arranged on the peripheral side of the collecting tank body, the other ends of the connecting ropes are connected with the floating ring, and a water outlet connector communicated with the interior is arranged at the bottom of the collecting tank body. The other end of the water outlet connector is connected with a water pumping hose and communicated with an external filtering water pump. The collecting tank body can be suspended in the middle of the temporary culture pond through the floating ring, the collecting tank body can absorb, clean and filter suspended dirt in the middle of the temporary culture pond in a siphon water discharging mode by matching with a water pumping hose and an external filtering water pump, and the suspended dirt in the middle of the temporary culture pond can be cleaned without changing a large amount of water; and water resources are greatly saved while the temporary culture pond is kept clean and tidy.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture equipment, in particular to a device for collecting suspended waste in a temporary holding pond. Background Art

[0002] During aquaculture, fish taken from ponds are usually placed in temporary holding tanks or ponds for a period of time, just like raising fish in ordinary fish tanks or ponds, so that the condition of the fish can be observed. The fish are then placed in storage boxes and sent to their destination according to actual needs.

[0003] Temporary holding tanks are typically equipped with a water circulation system to circulate and replace the water within, ensuring cleanliness. Discharge methods for these water circulation systems can be categorized as overflow drainage or siphon drainage. Overflow drainage involves continuously adding water to the holding tank, causing it to overflow from the first section. Siphon drainage, a more common method, involves inserting a siphon tube or filter pump into the bottom of the holding tank, drawing the water up through the siphon and into the filter tank.

[0004] Secondly, pollutants in holding tanks can generally be divided into three categories: floating waste, suspended waste, and settled waste. While conventional siphon drainage can fully remove settled waste from holding tanks, it is difficult to remove the suspended or floating waste located in the middle of the holding tank. While siphon drainage combined with overflow drainage can simultaneously remove both settled and floating waste, suspended waste still requires manual removal or extensive water changes.

[0005] However, whether it is the long-term use of overflow drainage to clean floating dirt or the frequent replacement of water in the holding pond to clean suspended dirt, both result in a significant waste of water resources and directly increase aquaculture costs. Therefore, in order to keep the holding pond clean and tidy on a daily basis, while reducing the frequency of water changes and conserving water resources, it is of great significance to design a device that can absorb dirt from different locations in the holding pond, especially floating dirt and suspended dirt. Utility Model Content

[0006] In order to remove the dirt suspended in the middle of the temporary holding tank, the present application provides a device for collecting the dirt suspended in the temporary holding tank.

[0007] The present application provides a device for collecting suspended waste in a temporary holding pond using the following technical solutions:

[0008] A device for collecting suspended dirt in a temporary holding pond comprises a collection tank body and a floating ring, wherein the floating ring is made of an elastic material, the interior of the floating ring is filled with air and can float on the water surface, the collection tank body comprises, from top to bottom, a first filter screen, a connecting piece and a second filter screen, one side of the first filter screen is hinged to the connecting piece, and the other side is detachably connected to the connecting piece, the second filter screen is fixedly connected to the connecting piece, a plurality of connecting ropes are evenly arranged on the outer peripheral side of the connecting piece in a circumferential direction, the other end of the connecting rope is connected to the floating ring, and a water outlet joint interconnected with the interior is provided at the bottom of the second filter screen, the other end of the water outlet joint is connected to a water suction hose and is interconnected with an external filtered water pump.

[0009] By adopting the above technical solution, the floating ring can suspend the collection tank in the middle of the temporary holding tank through buoyancy. In addition, a water suction hose is connected to the bottom of the collection tank, which is connected to an external filter water pump through the water suction hose. The collection tank can collect and filter suspended waste in the middle of the temporary holding tank by siphoning water. This can clear suspended waste in the middle of the temporary holding tank without requiring large-scale water changes, which helps to keep the temporary holding tank clean and tidy while significantly saving water resources.

[0010] Optionally, a storage cavity for accommodating the connecting rope is opened inside the connecting member, and several groups of rope outlets are evenly arranged along the circumferential direction on the outer side of the connecting member. The connecting rope accommodated in the storage cavity extends out from the rope outlet, and the rope outlet is composed of several groups of clamping members surrounded by each other. The outer side of the clamping member is threadedly connected to a tightening member, and the tightening member is used to squeeze the clamping member and fix the connecting rope.

[0011] By adopting the above technical solution, when the tightening piece rotates along the thread, several groups of compression plates can be tightened toward the middle and the connecting rope can be compressed, so that the connecting rope is fixed and not easily pulled out from the storage cavity. Therefore, the specific length of the connecting rope extending out of the rope outlet can be adjusted by the cooperation of the compression plate and the tightening plate, and the distance between the floating ring and the collection tank body can be adjusted, which is beneficial for the collection tank body to absorb and collect suspended dirt at different depths in the temporary holding pool, and is beneficial to improving the adaptability of the collection device.

[0012] Optionally, a plurality of groups of anti-slip grooves are evenly formed on the outer circumference of the tightening member.

[0013] By adopting the above technical solution, the anti-slip groove can greatly improve the surface roughness of the selected progressive outer peripheral side, allowing the user to better apply force when rotating the fastening part, making it easier to rotate the fastening part.

[0014] Optionally, an annular groove is provided on the outer peripheral side of the connecting piece, and the floating ring is detachably mounted in the annular groove.

[0015] By adopting the above technical solution, when the floating ring is installed in the annular groove of the connecting piece, the collection tank can float on the water surface along with the floating ring, thereby absorbing, cleaning and filtering floating dirt on the water surface, eliminating the need for overflow drainage to clean floating dirt, which helps save water resources. Optionally, the top of the floating ring is provided with an air inlet.

[0016] By adopting the above technical solution, the floating ring can be inflated or deflated through the inflation port, and can be deflated when not in use, thereby reducing the volume of the floating ring and making it easier to store.

[0017] Optionally, a grid plate is provided on the inner side of each of the first filter screen and the second filter screen, and a plurality of water-permeable holes are provided on the grid plate.

[0018] By adopting the above technical solution, small fish and the like can be effectively prevented from entering the water flow or getting stuck in the collection tank, so that the collection tank can maintain normal removal of suspended dirt.

[0019] Optionally, filter cotton is provided at the inner bottom of the second filter screen.

[0020] By adopting the above technical solution, it is possible to effectively prevent harder impurities in the dirt collected in the collection tank from being sucked into the external filter water pump along the suction hose, so that harder and larger impurities are stored in the collection tank, which is beneficial to protecting the external filter water pump.

[0021] Optionally, the water outlet joint is a pagoda-shaped joint, the water suction hose is interference fit with the water outlet joint, and a clamp is provided on the outer peripheral side of the water suction hose.

[0022] By adopting the above technical solution, the connection strength between the water suction hose and the water outlet joint can be effectively improved, so that the water suction hose can be fully fixed on the water outlet joint, which is conducive to preventing the water suction hose from falling off from the water outlet joint when the collection tank floats in the middle of the temporary holding tank.

[0023] In summary, the technical solution of this application has at least one of the following beneficial effects:

[0024] 1. Through the floating of the floating ring and the connection of the connecting rope, the collection tank can be suspended in the middle of the temporary holding pool. In conjunction with the water suction hose and the external filter water pump, the collection tank can absorb, clean and filter the suspended dirt in the middle of the temporary holding pool by siphoning water. This can clean the suspended dirt in the middle of the temporary holding pool without changing a large amount of water, which is beneficial to keeping the temporary holding pool clean and tidy while greatly saving water resources.

[0025] 2. By storing the connecting rope in the storage cavity of the connector and using the rope outlet to control the length of the storage rope extending in the storage cavity, the distance between the floating ring and the collection tank can be adjusted according to actual needs. This not only helps the collection tank to absorb and clean suspended dirt at different depths in the temporary holding pool, but also helps to improve the adaptability of the collection device to temporary holding pools of different depths.

[0026] 3. By putting the floating ring on the collection tank, the collection tank can float on the water surface with the floating ring. At this time, the floating ring can absorb and clean the floating dirt on the water surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a device for collecting suspended waste in a temporary holding tank in an embodiment of the present application.

[0028] Figure 2 It is a cross-sectional view of a device for collecting suspended waste in a temporary holding tank in an embodiment of the present application.

[0029] Figure 3 This is a partially enlarged exploded view of a device for collecting suspended waste in a temporary holding pool in an embodiment of the present application, and the specific enlarged position is the rope outlet of the connecting piece.

[0030] Figure 4 This is a structural diagram of a device for collecting suspended waste in a temporary holding pond in an embodiment of the present application, in which the floating ring is sleeved in an annular groove of the connecting piece.

[0031] Description of reference numerals:

[0032] 1. Collection tank; 11. First filter screen; 12. Connector; 121. Storage chamber; 122. Rope outlet; 1221. Compression plate; 1222. Tightening member; 12221. Anti-slip groove; 123. Annular groove; 13. Second filter screen; 131. Water outlet connector; 14. Grille plate; 141. Water permeable hole; 15. Filter cotton; 2. Floating ring; 21. Inflating port; 3. Connecting rope; 4. Suction hose; 41. Clamp. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application discloses a device for collecting suspended waste in a temporary holding pond. Figure 1A device for collecting suspended waste in a temporary holding pool comprises a collection tank body 1 and a floating ring 2. The floating ring 2 is made of an elastic material, and an air inlet 21 is provided at the top of the floating ring 2. Air can be filled into the floating ring 2 through the air inlet 21 to allow it to float on the water surface. A number of connecting ropes 3 are provided on the circumference of the collection tank body 1, and are flexibly connected to the floating ring 2 through the connecting ropes 3, so that the floating ring 2 can suspend the collection tank body 1 in the middle of the temporary holding pool by buoyancy. In addition, a water suction hose 4 is connected to the bottom of the collection tank body 1, and is connected to an external filter water pump through the water suction hose 4, so that the collection tank body 1 can collect and filter the suspended waste in the middle of the temporary holding pool by siphoning water, so that the suspended waste in the middle of the temporary holding pool can be cleaned without a large amount of water change, which is beneficial to keeping the temporary holding pool clean and tidy while greatly saving water resources.

[0035] Reference Figure 1 and Figure 2 The collection tank 1 is composed of a first filter screen 11, a connector 12, and a second filter screen 13 from top to bottom. The first filter screen 11 is connected to the connector 12 on one side and detachably connected to the connector 12 on the other side. The second filter screen 13 is fixedly connected to the connector 12. By removing one side of the first filter screen 11, the collection tank 1 can be opened and debris inside the collection tank 1 can be cleaned.

[0036] Reference Figure 1 and Figure 2 The first and second filter screens 11, 13 are each provided with strip-shaped water inlets around their sides, allowing suspended dirt and impurities to flow into the collection tank 1 along with the water flow. To prevent the collection tank 1 from sucking in smaller fish, the first and second filter screens 11, 13 are each provided with a grid plate 14 on their inner sides. This grid plate 14 is provided with a plurality of permeable holes 141. In this embodiment, the diameter of the permeable holes 141 is 5 mm.

[0037] Reference Figure 2 The bottom of the second filter screen 13 is provided with a water outlet connector 131 for connecting the water suction hose 4, and the water outlet connector 131 connects the interior of the collection tank body 1 and the external filter water pump. Specifically, in this embodiment, the water outlet connector 131 uses a pagoda-shaped connector, so that the water suction hose 4 and the water outlet connector 131 are interference fit through the pagoda shape. Furthermore, the outer peripheral side of the water suction hose 4 is also provided with a clamp 41, and the clamp 41 is used to tightly connect the water suction hose 4 and the water outlet connector 131. In order to prevent the collection tank body 1 from collecting some harder dirt and damaging the water suction hose 4 and the external filter water pump, the inner bottom of the second filter screen 13 is also laid with filter cotton 15, which is specifically arranged at the position where the water outlet connector 131 and the second filter screen 13 are connected to each other.

[0038] Reference Figure 2 and Figure 3 A storage cavity 121 for receiving the connecting rope 3 is opened inside the connecting ring, and a plurality of groups of rope outlets 122 are evenly arranged on the outer side of the connecting ring along the circumferential direction. One end of the connecting rope 3 is fixedly set in the storage cavity 121, and the other end extends out of the storage cavity 121 from the rope outlet 122 and is fixedly connected to the floating ring 2. Specifically, the rope outlet 122 is formed by a plurality of sets of compression plates 1221 surrounding each other. The connecting rope 3 extends from the center of the plurality of compression plates 1221. A tightening member 1222 is threadedly sleeved on the outer periphery of the compression plates 1221. When the tightening member 1222 rotates along the thread, it tightens the plurality of compression plates 1221 toward the center and compresses the connecting rope 3, securing the connecting rope 3 and preventing it from being pulled out. The specific length of the connecting rope 3 extending out of the rope outlet 122 can be adjusted by cooperating with the compression plates 1221 and the tightening member, and the distance between the floating ring 2 and the collection tank 1 can be adjusted. This allows the collection tank 1 to absorb and collect suspended waste from different depths in the temporary holding tank while the floating ring 2 is floating, thus providing high adaptability. To facilitate the rotation of the tightening member 1222, a plurality of anti-slip grooves 12221 are also provided on the surface of the tightening member 1222.

[0039] Reference Figure 4 Furthermore, an annular groove 123 is formed on the outer circumference of the connecting ring, and the floating ring 2 can be detachably mounted in the annular groove 123. When the floating ring 2 is mounted on the annular groove 123 of the connecting member 12, the collection tank 1 and the floating ring 2 float on the water surface together, so that the collection tank 1 can also collect floating waste on the water surface, eliminating the need to discharge the floating waste through overflow, which helps save water resources.

[0040] The implementation principle of the device for collecting suspended waste in a temporary holding pond according to the embodiment of the present application is as follows:

[0041] By filling air in the floating ring 2 and connecting the floating ring 2 and the collection tank body 1 with each other using the connecting rope 3, the floating ring 2 can float on the water surface while suspending the collection tank body 1 in the middle of the temporary holding pool. In addition, the universal water suction hose 4 at the bottom of the collection tank body 1 is connected to an external filter water pump, so that the collection tank body 1 can absorb, remove and filter the suspended dirt in the middle of the temporary holding pool by siphoning water, so that the suspended dirt can be cleaned without a large amount of water change, which is beneficial to keeping the temporary holding pool clean and tidy while saving water resources.

[0042] Moreover, by adjusting the length of the connecting rope 3 extending from the rope outlet 122, the distance between the floating ring 2 and the collection tank body 1 can be adjusted, and the depth at which the collection tank body 1 is suspended in the temporary holding pool can be changed, thereby absorbing and removing suspended dirt at different depths in the temporary holding pool.

[0043] In addition, an annular groove 123 is provided on the side of the connecting piece 12 on the collecting tank body 1, and the floating ring 2 can be detachably mounted in the annular groove 123. At this time, the collecting tank body 1 can float on the water surface together with the floating ring 2, and absorb and remove floating dirt on the water surface of the temporary holding pool. The floating dirt can be cleaned without overflowing into the water, which is beneficial to keeping the temporary holding pool clean and tidy while saving water resources.

[0044] This specific implementation manner is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the specific implementation manner as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A device for collecting suspended waste in a temporary holding pond, characterized by: The invention comprises a collection tank body (1) and a floating ring (2), wherein the floating ring (2) is made of elastic material, the interior of the floating ring (2) is filled with air and can float on the water surface, the collection tank body (1) comprises a first filter screen (11), a connecting member (12) and a second filter screen (13) in order from top to bottom, one side of the first filter screen (11) is hinged to the connecting member (12), and the other side is detachably connected to the connecting member (12), the second filter screen (13) is fixedly connected to the connecting member (12), a plurality of connecting ropes (3) are evenly arranged on the outer peripheral side of the connecting member (12) along the circumferential direction, the other end of the connecting rope (3) is connected to the floating ring (2), and the bottom of the second filter screen (13) is provided with a water outlet joint (131) which is interconnected with the interior, and the other end of the water outlet joint (131) is connected to a water pump hose (4) and is interconnected with an external filtered water pump.

2. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: A receiving cavity (121) for receiving the connecting rope (3) is provided inside the connecting member (12), and a plurality of rope outlets (122) are evenly arranged on the outer peripheral side of the connecting member (12) along the circumferential direction. The connecting rope (3) received in the receiving cavity (121) extends out from the rope outlet (122), and the rope outlet (122) is formed by being surrounded by a plurality of groups of pressing members. A tightening member (1222) is threadedly connected to the outer peripheral side of the pressing member, and the tightening member (1222) is used to squeeze the pressing member and fix the connecting rope (3).

3. The device for collecting suspended waste in a temporary holding pond according to claim 2, characterized in that: A plurality of groups of anti-slip grooves (12221) are evenly arranged on the outer peripheral side of the tightening member (1222).

4. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: An annular groove (123) is provided on the outer peripheral side of the connecting piece (12), and the floating ring (2) is detachably sleeved in the annular groove (123).

5. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: The top of the floating ring (2) is provided with an inflation port (21).

6. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: A grid plate (14) is provided on the inner side of each of the first filter screen (11) and the second filter screen (13), and a plurality of groups of water-permeable holes (141) are provided on the grid plate (14).

7. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: Filter cotton (15) is provided at the inner bottom of the second filter screen (13).

8. The device for collecting suspended waste in a temporary holding pond according to claim 1, characterized in that: The water outlet joint (131) is a pagoda-shaped joint, the water extraction hose (4) is interference-fitted with the water outlet joint (131), and a clamp (41) is sleeved on the outer circumference of the water extraction hose (4).

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