Precise water supplementing device of circulating water system

Abstract

The utility model discloses an accurate water supplementing device of a circulating water system, which relates to the technical field of aquaculture and comprises a water collecting tank, a water supplementing device and a water supplementing device. The convenient mounting mechanism is used for fixing the detection water replenishing mechanism on the water collecting tank; the detecting and water supplementing mechanism comprises an electromagnetic valve, a connecting pipe, a PLC (Programmable Logic Controller), a liquid level sensor A, a liquid level sensor B and a rechargeable storage battery; one end of the electromagnetic valve is detachably connected with the input end of the water inlet pipe through a connector, and the other end of the electromagnetic valve is detachably connected with the output end of the connecting pipe through a connector. According to the automatic water replenishing device, automatic water replenishing of the water collecting tank body can be achieved, manpower is saved, water replenishing is more timely, normal operation of aquaculture is guaranteed, meanwhile, an existing water collecting tank body can be directly transformed conveniently, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to the aquaculture technical field, especially a kind of circulating water system precision water replenishing device. BACKGROUND

[0002] In the process of aquaculture using circulating water, the microfilter for filtering water body to keep water body clean needs to be periodically backflushed, and the backflushing of microfilter needs to consume part of the water in the water collecting pool, so according to the water consumption, water source needs to be supplemented to the water collecting pool at irregular times to maintain normal water level circulation.

[0003] In the prior art, water replenishing is mostly manually performed at irregular times, and since the water replenishing frequency is high, there is a waste of labor and a situation of untimely water replenishing, which has certain influence on the normal aquaculture.

[0004] Therefore, it is necessary to invent a circulating water system precision water replenishing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a circulating water system precision water replenishing device, which can automatically replenish water for the water collecting pool body, is more timely in water replenishing while saving labor, ensures the normal aquaculture, can conveniently directly reform the existing water collecting pool body, has wider application range, and solves the problem of the prior art that water replenishing is mostly manually performed at irregular times, the water replenishing frequency is high, there is a waste of labor and a situation of untimely water replenishing, and the normal aquaculture is influenced.

[0006] According to one aspect of the present disclosure, the following technical solution is provided: a circulating water system precision water replenishing device, comprising:

[0007] A water collecting pool is used to install a convenient installation mechanism.

[0008] The convenient installation mechanism is used to fix the detection water replenishing mechanism on the water collecting pool.

[0009] The detection water replenishing mechanism comprises an electromagnetic valve, a connecting pipe, a PLC, a liquid level sensor A, a liquid level sensor B and a rechargeable battery.

[0010] One end of the solenoid valve is detachably connected to the input end of the water inlet pipe via a connector, and the other end is detachably connected to the output end of the connecting pipe via a connector. The input end of the connecting pipe is connected to an elevated water source, the elevation of which is higher than the elevation of the water collection tank body. The PLC and the rechargeable battery are both fixedly mounted on the top of the mounting plate. The rechargeable battery powers the PLC. The liquid level sensor A and liquid level sensor B are respectively fixedly mounted on the sides of the two adsorption plates and are both located inside the water collection tank body. The solenoid valve, liquid level sensor A, and liquid level sensor B are all electrically connected to the PLC.

[0011] According to at least one embodiment of the circulating water system precision water replenishment device of the present disclosure, the water collection tank includes a water collection tank body and a water inlet pipe fixedly disposed through the top side of the water collection tank body.

[0012] According to at least one embodiment of the circulating water system precision water replenishment device of the present disclosure, the convenient installation mechanism includes an installation plate, the installation plate is located inside the water collection tank body and a plurality of magnets are fixedly nested on its inner side, and two adsorption plates are also attached to the inner side of the installation plate, and both adsorption plates are magnetically attracted to the adjacent magnets.

[0013] According to at least one embodiment of the circulating water system precision water replenishment device of the present disclosure, an L-shaped card plate is fixedly provided at the top outer side of the mounting plate and sleeved on the outside of the water collection tank body, and a handle is fixedly provided at the top of the L-shaped card plate.

[0014] According to at least one embodiment of the circulating water system precision water replenishment device of the present disclosure, a locking screw is provided through the outer side of the L-shaped card plate, the locking screw is threadedly connected to the L-shaped card plate, a locking pressure plate is fixedly provided at the inner end of the locking screw, and a manual turntable is fixedly provided at the outer end of the locking screw.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention features a convenient installation mechanism that allows level sensors A and B to monitor the water level inside the collection tank in real time and send the detection signal to the PLC. When the water level inside the collection tank is lower than that of level sensor B, the PLC controls the solenoid valve to open, allowing water from the high-level water source to flow into the collection tank through the connecting pipe and the inlet pipe to replenish it. When the water level inside the collection tank reaches that of level sensor A, the PLC controls the solenoid valve to close, thus stopping the water replenishment. Compared to existing technologies, this invention enables automatic water replenishment of the collection tank, saving manpower and ensuring timely water replenishment, thus guaranteeing the normal operation of aquaculture.

[0017] This utility model features a convenient installation mechanism. First, the solenoid valve is connected to the inlet pipe. Then, the L-shaped clamping plate is fitted onto the outside of the water collection tank wall. Next, the manual turntable is rotated. As the turntable rotates, the locking screw drives the locking plate closer to the outer wall of the water collection tank. As the locking plate moves, the mounting plate and the locking plate clamp and fix the tank wall, thus achieving the installation of the detection and water replenishment mechanism. This method allows for convenient direct modification of existing water collection tanks, broadening its applicability. Attached Figure Description

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 This is a schematic diagram of the overall structure of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0020] Figure 2 This is a partial structural diagram of the water collection tank and the detection and replenishment mechanism of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0021] Figure 3 This is a partial structural diagram of a convenient installation mechanism and a detection and replenishment mechanism for a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0022] Figure 4 This is a schematic diagram of the connection of the detection and replenishment mechanism of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0023] The specific labels in the attached figures are as follows:

[0024] 1. Water collection tank; 11. Water collection tank body; 12. Water inlet pipe;

[0025] 2. Convenient installation mechanism; 21. Mounting plate; 22. Magnet; 23. Adsorption plate; 24. L-shaped clamping plate; 25. Handle; 26. Locking screw; 27. Locking pressure plate; 28. Manual turntable;

[0026] 3. Water replenishment mechanism; 31. Solenoid valve; 32. Connecting pipe; 33. PLC; 34. Liquid level sensor A; 35. Liquid level sensor B; 36. Rechargeable battery. Detailed Implementation

[0027] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0028] Figure 1 This is a schematic diagram of the overall structure of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0029] Figure 2 This is a partial structural diagram of the water collection tank 1 and the detection and replenishment mechanism 3 of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0030] Figure 3 This is a partial structural diagram of the convenient installation mechanism 2 and the detection and replenishment mechanism 3 of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0031] Figure 4 This is a schematic diagram of the connection of the detection and replenishment mechanism 3 of a precision water replenishment device for a circulating water system according to one embodiment of the present disclosure.

[0032] like Figures 1-4 As shown, the precision water replenishment device for the circulating water system disclosed herein may include components such as a water collection tank 1, a convenient installation mechanism 2, and a detection and replenishment mechanism 3.

[0033] like Figure 2 As shown in the present disclosure, the water collection tank 1 includes a water collection tank body 11 and a water inlet pipe 12 fixedly disposed through the top side of the water collection tank body 11.

[0034] like Figure 3As shown, in a preferred embodiment, the convenient installation mechanism 2 includes an installation plate 21. The installation plate 21 is located inside the water collection tank body 11 and a plurality of magnets 22 are fixedly nested on its inner side. Two adsorption plates 23 are also attached to the inner side of the installation plate 21. Both adsorption plates 23 are magnetically attracted to the adjacent magnets 22. An L-shaped card plate 24 is fixedly provided at the top of the outer side of the installation plate 21 and is sleeved on the outer side of the water collection tank body 11. A handle 25 is fixedly provided at the top of the L-shaped card plate 24. A locking screw 26 is provided through the outer side of the L-shaped card plate 24 and is threadedly connected to the L-shaped card plate 24. A locking pressure plate 27 is fixedly provided at the inner end of the locking screw 26 and a manual turntable 28 is fixedly provided at the outer end of the locking screw 26.

[0035] Therefore, the L-shaped clamping plate 24 can be fitted onto the outside of the pool wall of the water collection tank body 11. Then, the manual turntable 28 is rotated. When the manual turntable 28 rotates, the locking screw 26 drives the locking pressure plate 27 to move closer to the outer wall of the water collection tank body 11. As the locking pressure plate 27 moves continuously, the mounting plate 21 and the locking pressure plate 27 clamp and fix the pool wall, thereby realizing the installation of the detection and water replenishment mechanism 3. In the above way, the existing water collection tank body 11 can be directly modified more conveniently, and the application range is wider.

[0036] like Figure 2 , Figure 3 and Figure 4 As shown in this disclosure, the water replenishment mechanism 3 includes a solenoid valve 31, a connecting pipe 32, a PLC 33, a level sensor A34, a level sensor B35, and a rechargeable battery 36. One end of the solenoid valve 31 is detachably connected to the input end of the water inlet pipe 12 via a connecting connector, and the other end is detachably connected to the output end of the connecting pipe 32 via a connecting connector. The input end of the connecting pipe 32 is connected to a high-level water source, the altitude of which is higher than the altitude of the water collection tank body 11. The PLC 33 and the rechargeable battery 36 are both fixedly mounted on the top of the mounting plate 21, and the rechargeable battery 36 supplies power to the PLC 33. The level sensor A34 and the level sensor B35 are respectively fixedly mounted on the sides of the two adsorption plates 23 and are both located inside the water collection tank body 11. The solenoid valve 31, the level sensor A34, and the level sensor B35 are all electrically connected to the PLC 33.

[0037] Therefore, level sensors A34 and B35 can detect the water level inside the water collection tank 11 in real time and send the detection signal to PLC 33. When the water level inside the water collection tank 11 is lower than that of level sensor B35, PLC 33 controls solenoid valve 31 to open. At this time, water from the high-level water source flows into the water collection tank 11 through connecting pipe 32 and inlet pipe 12 to replenish it. When the water level inside the water collection tank 11 reaches level sensor A34, PLC 33 controls solenoid valve 31 to close, thereby stopping water replenishment. Compared with the existing technology, automatic water replenishment of the water collection tank 11 can be realized, saving manpower and replenishing water more timely, ensuring the normal operation of aquaculture.

[0038] It should also be noted that those skilled in the art can purchase the models of solenoid valve 31, PLC 33, level sensor A34 and level sensor B35 according to their actual needs, so this application will not elaborate on the specific models of the above components.

[0039] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A precise water replenishment device for a circulating water system, characterized in that, include: A water collection tank is used to install a convenient installation mechanism; A convenient installation mechanism is used to fix the detection and water replenishment mechanism on the water collection tank; as well as The water replenishment detection mechanism includes a solenoid valve, a connecting pipe, a PLC, a liquid level sensor A, a liquid level sensor B, and a rechargeable battery. One end of the solenoid valve is detachably connected to the input end of the water inlet pipe via a connector, and the other end is detachably connected to the output end of the connecting pipe via a connector. The input end of the connecting pipe is connected to an elevated water source, the elevation of which is higher than the elevation of the water collection tank body. The PLC and the rechargeable battery are both fixedly mounted on the top of the mounting plate. The rechargeable battery powers the PLC. The liquid level sensor A and liquid level sensor B are respectively fixedly mounted on the sides of the two adsorption plates and are both located inside the water collection tank body. The solenoid valve, liquid level sensor A, and liquid level sensor B are all electrically connected to the PLC.

2. The precise water replenishment device for a circulating water system according to claim 1, characterized in that: The water collection tank includes a water collection tank body and a water inlet pipe that is fixedly installed through the top side of the water collection tank body.

3. The precise water replenishment device for a circulating water system according to claim 2, characterized in that: The convenient installation mechanism includes an installation plate located inside the water collection tank body, with multiple magnets fixedly nested on its inner side. Two adsorption plates are also attached to the inner side of the installation plate, and both adsorption plates are magnetically attracted to the adjacent magnets.

4. The precise water replenishment device for a circulating water system according to claim 3, characterized in that: An L-shaped card plate is fixedly installed on the top outer side of the mounting plate and sleeved on the outside of the water collection tank body. A handle is fixedly installed on the top of the L-shaped card plate.

5. The precise water replenishment device for a circulating water system according to claim 4, characterized in that: A locking screw is provided through the outer side of the L-shaped card plate. The locking screw is threadedly connected to the L-shaped card plate. A locking pressure plate is fixedly provided at the inner end of the locking screw, and a manual turntable is fixedly provided at the outer end of the locking screw.

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