Sterilization device for sea cucumber culture pond

Abstract

The utility model provides a sea cucumber culture pond sterilization device which comprises a culture pond and a sterilization pond, the culture pond is communicated with the sterilization pond through a filter pipe, a filter screen is detachably connected in the filter pipe, and a rotatable scraper blade is arranged on one side of the filter screen; the scraping plate is connected with an impeller, the filter pipe is connected with a detection plate capable of stopping the rotation of the impeller, and the impeller is arranged between the filter screen and the disinfection pool. The device is convenient to operate, in the sterilization process, when the filter screen is blocked, the filter screen can be automatically cleaned, and the cleaning frequency can be conveniently adjusted, so that sterilization of the culture pond is facilitated, and the sterilization efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sea cucumber breeding, in particular to a sterilization device for a sea cucumber breeding pond. Background Art

[0002] Sea cucumber is a general term for Holothurians of the phylum Echinodermata. Although sea cucumbers are cylindrical, their thickness, shape and size vary greatly from species to species. Common large edible sea cucumbers are all relatively sturdy cylindrical, with warty feet on the back and tube feet on the ventral side. Sea cucumbers are mainly distributed in temperate and tropical regions. Sea cucumbers rely on their tentacles to sweep or grab loose sediments and precipitated particles on the surface of the bottom, which mainly include inorganic matter, organic debris, plant and animal debris, microorganisms, feces of other animals and even their own feces, tiny organic matter and bacteria, etc. Therefore, when breeding sea cucumbers, the breeding ponds need to be sterilized in time.

[0003] The patent with the publication number CN 215380856U discloses a purification and sterilization device for sea cucumber breeding pond, including a breeding pond, a first rod body rotatably matched in the breeding pond, a first cylinder body sleeved around the first rod body, a groove assembly opened around the first rod body, a convex block provided inside the first cylinder body, a first motor installed at the upper end of the first rod body, and a ring clamped at the output end of the first motor. However, the device still has the following problems: although it can achieve sterilization of the breeding pond, when filtering the water in the breeding pond, due to the presence of a large amount of impurities in the water, it is easy to cause the filter screen to be blocked, thereby affecting the efficiency and quality of sterilization. Utility Model Content

[0004] In order to solve the problems existing in the above-mentioned prior art, a sterilization device for sea cucumber culture pond is provided. The device is easy to operate, and during the sterilization process, when the filter is blocked, the filter can be automatically cleaned, and the cleaning frequency can be adjusted more conveniently, thereby facilitating the sterilization of the culture pond and improving the efficiency and quality of sterilization.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The utility model proposes a sterilization device for a sea cucumber breeding pond, comprising a breeding pond and a sterilization pond, wherein the breeding pond is connected to the sterilization pond through a filter tube, a filter screen is detachably connected inside the filter tube, a rotatable scraper is arranged on one side of the filter screen; the scraper is connected to an impeller, the filter tube is connected to a detection plate which can stop the rotation of the impeller, and the impeller is arranged between the filter screen and the sterilization pond.

[0007] Preferably, a water pump is further included, one end of the water pump is connected to the filter tube, the other end of the water pump is connected to the disinfection pool, and the other end of the filter tube is connected to the breeding pool.

[0008] Preferably, the disinfection pool is connected to a water outlet pipe, the breeding pool is connected to a water inlet pipe, and the water outlet pipe is connected to the water inlet pipe.

[0009] Preferably, the water outlet pipe is also connected to a water pump, and the water pump pumps the water in the disinfection pool into the breeding pool.

[0010] Preferably, the filter tube is rotatably connected to a connecting shaft, the impeller and the scraper are both fixedly connected to the connecting shaft, and the connecting shaft passes through the filter screen and is rotatably connected to the filter screen.

[0011] Preferably, the connecting shaft is fixedly connected with a stop rod, and the detection plate is fixedly connected with a stop plate which can stop the stop rod.

[0012] Preferably, the detection plate and the filter tube are slidably connected, the detection plate slides in a horizontal direction, and the detection plate is provided with a through hole through which a connecting shaft can freely pass.

[0013] Preferably, a spring is further provided between the detection plate and the filter tube. In an initial state, under the action of the spring, the baffle is located on one side of the baffle rod, and at this time, the detection plate will not have a stopping effect on the rotation of the impeller.

[0014] Preferably, the filter tube is threadedly connected with a bolt, one end of the bolt passes through the filter tube, the other end of the bolt is located in the filter tube and is rotatably connected to a spring, and the other end of the spring is connected to the detection plate.

[0015] Preferably, the filter screen is provided with a plurality of filter screen holes, and the scraper is detachably connected to one end close to the filter screen with a brush for cleaning the filter screen holes.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a filter screen, which can filter the water in the breeding pond, thereby facilitating subsequent disinfection and sterilization. At the same time, the disinfected and sterilized water can be pumped into the breeding pond to realize the circulation of the water in the breeding pond.

[0018] 2. The utility model is also provided with a detection plate. The impact of water flow can drive the detection plate to move and compress the spring. At this time, the detection plate has a stopping effect on the impeller, and the impeller cannot rotate. When the filter hole is blocked and the water flow is reduced, the spring drives the detection plate to reset, and the impeller rotates under the action of the water flow, which can drive the scraper to rotate, so that the filter hole can be automatically cleaned when blockage occurs, which is beneficial to the sterilization of the breeding pond and improves the efficiency and quality of sterilization.

[0019] 3. The utility model is provided with a bolt, through which the distance of the right end of the spring can be adjusted, so that the position of the detection plate in the initial state can be adjusted. The farther the initial position of the detection plate is from the impeller, the greater the required water flow impact force. Only a sufficiently high impact force will drive the impeller to stop rotating. At this time, the scraper no longer moves, so as not to block the water flow, which is conducive to water passing and improves the water flow efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is the overall front view of the utility model;

[0022] Figure 2 It is an overall top view of the utility model;

[0023] Figure 3 yes Figure 1 Schematic diagram of the structure of the first rack part;

[0024] Figure 4 yes Figure 1 Schematic diagram of the structure of the middle T-bar.

[0025] Description of reference numerals:

[0026] 1 breeding pond; 2 filter tube; 3 water pump; 4 disinfection pool; 5 outlet pipe; 6 inlet pipe; 7 filter; 8 scraper; 9 detection plate; 10 water hole; 11 spring; 12 impeller; 13 gear lever; 14 baffle; 15 bolt; 16 connecting shaft; 17 filter hole; 18 brush. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] Embodiment 1

[0029] like Figure 1-Figure 4 As shown, this embodiment proposes a sea cucumber breeding pond sterilization device, including a breeding pond 1 and a disinfection pool 4. The breeding pond 1 is connected to the disinfection pool 4 through a filter tube 2. A filter screen 7 is detachably connected to the filter tube 2. The filter screen 7 can be detachably connected to the filter tube 2 by bolts. The filter screen 7 can be cleaned by disassembling the filter screen 7. The filter screen 7 is located in the breeding pond 1, so as to facilitate the preliminary filtration of the water entering the disinfection pool 4.

[0030] It also includes a water pump 3, one end of which is connected to the filter tube 2, the other end of which is connected to the disinfection pool 4, and the other end of which is connected to the breeding pool 1. The water pump 3 is used for water transportation, and the filter screen 7 can filter the water in the breeding pool 1, so as to facilitate subsequent disinfection and sterilization. At the same time, the disinfected and sterilized water can be pumped into the breeding pool 1 to realize the circulation of the water body in the breeding pool 1, thereby improving the sterilization efficiency of the water body.

[0031] The disinfection pool 4 is connected to an outlet pipe 5, and the breeding pool 1 is connected to an inlet pipe 6. The outlet pipe 5 and the inlet pipe 6 are connected. The outlet pipe 5 is also connected to a water pump. The water pump pumps the water in the disinfection pool 4 to the breeding pool 1. By reasonably controlling the working time of the water pump, when the disinfection of the water in the disinfection pool 4 is completed, the water pump can be started to transport the water in the disinfection pool 4 to the breeding pool 1.

[0032] An ultraviolet lamp is provided in the disinfection pool 4, through which the water in the disinfection pool 4 can be disinfected and sterilized, or a disinfectant can be added to the disinfection pool 4 to achieve further disinfection and sterilization of the water, or a disinfectant and an ultraviolet lamp can be used in combination to improve the sterilization efficiency.

[0033] A rotatable scraper 8 is provided on one side of the filter 7. The filter 7 is provided with a plurality of filter holes 17. The size of the filter holes 17 is suitable enough to facilitate the filtering of garbage. A brush 18 for cleaning the filter holes 17 is detachably connected to one end of the scraper 8 close to the filter 7. When the scraper 8 rotates, the brush 18 can be driven to rotate, thereby cleaning the filter holes 17.

[0034] The scraper 8 is connected to the impeller 12, and the filter tube 2 is connected to the detection plate 9 which can stop the rotation of the impeller 12. The impeller 12 is arranged between the filter screen 7 and the disinfection pool 4. When water flows through the filter tube 2, it can drive the impeller 12 to rotate, thereby driving the scraper 8 to rotate, thereby cleaning the filter screen 7.

[0035] The filter tube 2 is rotatably connected to a connecting shaft 16 , the impeller 12 and the scraper 8 are both fixedly connected to the connecting shaft 16 , and the connecting shaft 16 penetrates the filter screen 7 and is rotatably connected to the filter screen 7 .

[0036] The connecting shaft 16 is arranged in a horizontal direction. When the impeller 12 rotates, the connecting shaft 16 can be driven to rotate, and then the scraper 8 can be driven to rotate, so as to clean the filter screen 7.

[0037] The connecting shaft 16 is fixedly connected with the baffle rod 13, and the detection plate 9 is fixedly connected with the baffle plate 14 which can stop the baffle rod 13. When the detection plate 9 moves, the baffle plate 14 moves to the same side of the baffle rod 13. At this time, when the impeller 12 rotates, the baffle rod 13 can be driven to rotate. Under the action of the baffle plate 14, the baffle rod 13 can be stopped, so that the impeller 12 cannot continue to rotate.

[0038] The detection plate 9 and the filter tube 2 are slidably connected, and the detection plate 9 can only slide in the horizontal direction. The detection plate 9 is provided with a through hole for the connecting shaft 16 to freely pass through. The connecting shaft 16 can freely pass through the through hole, and a gap is left between the connecting shaft 16 and the inner wall of the through hole, so that the movement of the connecting shaft 16 and the detection plate 9 can be independent without affecting each other.

[0039] A spring 11 is also provided between the detection plate 9 and the filter tube 2. In the initial state, under the action of the spring 11, the baffle 14 is located on the side of the baffle rod 13. At this time, the detection plate 9 will not have a stopping effect on the rotation of the impeller 12. When the water flow drives the detection plate 9 to move to the right, the spring 11 can be compressed. When the baffle 14 moves to the same side of the baffle rod 13, the detection plate 9 can have a blocking effect on the rotation of the impeller 12.

[0040] Embodiment 2

[0041] Reference Figure 1-Figure 4 , other structures are the same as those in the first embodiment, except that the adjustment of the cleaning frequency is taken into consideration in this embodiment.

[0042] The filter tube 2 is threadedly connected with a bolt 19, one end of the bolt 19 passes through the filter tube 2, thereby facilitating the movement of the bolt 19, the other end of the bolt 19 is located in the filter tube 2 and is rotatably connected to the spring 11, the other end of the spring 11 is connected to the detection plate 9, and a sealing plug is also provided at the connection between the bolt 19 and the filter tube 2 to achieve a sealing effect.

[0043] By rotating the bolt 19, the right end of the spring 11 can be driven to move, so that the initial position of the detection plate 9 can be adjusted. The farther the initial position of the detection plate 9 is from the impeller 12, the greater the required water flow impact force. Only a sufficiently high impact force can drive the impeller 12 to stop rotating. At this time, the scraper 8 no longer moves, so as not to block the water flow, which is conducive to water passing and improves the water flow efficiency.

[0044] The specific working process is as follows: the water pump 3 pumps the water in the breeding pond 1 into the disinfection pool 4. During this process, the filter screen 7 performs preliminary filtration on the water. The ultraviolet lamp in the disinfection pool 4 or the addition of disinfectants is used to disinfect and sterilize the water in the disinfection pool 4. After that, the sterilized water is pumped into the breeding pond 1 under the action of the water pump to realize the circulation and sterilization of the water in the breeding pond 1.

[0045] During the process of filtering and sterilizing water, the impact of the water flow drives the detection plate 9 to move, compressing the spring 11. When the baffle 14 moves to the same side of the baffle rod 13, the impeller 12 rotates, which drives the baffle rod 13 to rotate. Under the action of the baffle 14, the baffle rod 13 can be stopped, so that the impeller 12 cannot continue to rotate.

[0046] When the filter hole 17 is clogged, the impact force of the water flow is reduced. Under the action of the spring 11, the detection plate 9 is reset, so that the baffle 14 moves to the side of the baffle rod 13. At this time, the water wheel can drive the impeller 12 to rotate, the impeller 12 drives the scraper 8 to rotate, and the scraper 8 drives the brush 18 to rotate, thereby cleaning the filter hole 17.

[0047] When the cleaning frequency needs to be adjusted, by rotating the bolt 19, the bolt 19 drives the right end of the spring 11 to move, and the spring 11 drives the detection plate 9 to move, so that the initial position of the detection plate 9 can be adjusted. The farther the initial position of the detection plate 9 is from the impeller 12, the greater the required water flow impact force. Only a sufficiently high impact force will drive the impeller 12 to stop rotating. At this time, the scraper 8 no longer moves, so as not to block the water flow, which is conducive to water passing and improves the water flow efficiency.

[0048] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sterilization device for a sea cucumber breeding pond, comprising a breeding pond (1) and a sterilization pond (4), characterized in that: The breeding pond (1) is connected to the disinfection pond (4) via a filter tube (2); a filter screen (7) is detachably connected to the inside of the filter tube (2); a rotatable scraper (8) is provided on one side of the filter screen (7); the scraper (8) is connected to an impeller (12); the filter tube (2) is connected to a detection plate (9) that can stop the rotation of the impeller (12); and the impeller (12) is provided between the filter screen (7) and the disinfection pond (4).

2. A sea cucumber culture pond sterilization device according to claim 1, characterized in that: It also includes a water pump (3), one end of the water pump (3) is connected to the filter tube (2), the other end of the water pump (3) is connected to the disinfection pool (4), and the other end of the filter tube (2) is connected to the breeding pool (1).

3. A sterilization device for sea cucumber culture pond according to claim 1, characterized in that: The disinfection pool (4) is connected to a water outlet pipe (5), the breeding pool (1) is connected to a water inlet pipe (6), and the water outlet pipe (5) and the water inlet pipe (6) are connected.

4. A sterilization device for sea cucumber culture pond according to claim 3, characterized in that: The water outlet pipe (5) is also connected to a water pump, and the water pump pumps the water in the disinfection pool (4) into the breeding pool (1).

5. A sea cucumber culture pond sterilization device according to claim 1, characterized in that: The filter tube (2) is rotatably connected to a connecting shaft (16), the impeller (12) and the scraper (8) are both fixedly connected to the connecting shaft (16), and the connecting shaft (16) passes through the filter screen (7) and is rotatably connected to the filter screen (7).

6. A sterilization device for sea cucumber culture pond according to claim 5, characterized in that: The connecting shaft (16) is fixedly connected to a blocking rod (13), and the detection plate (9) is fixedly connected to a blocking plate (14) capable of stopping the blocking rod (13).

7. A sterilization device for sea cucumber culture pond according to claim 6, characterized in that: The detection plate (9) and the filter tube (2) are slidably connected, the detection plate (9) slides in the horizontal direction, and the detection plate (9) is provided with a through hole through which a connecting shaft (16) can freely pass.

8. A sterilization device for sea cucumber culture pond according to claim 7, characterized in that: A spring (11) is also provided between the detection plate (9) and the filter tube (2). In an initial state, under the action of the spring (11), the baffle plate (14) is located on one side of the baffle rod (13). At this time, the detection plate (9) will not have a stopping effect on the rotation of the impeller (12).

9. A sterilization device for sea cucumber culture pond according to claim 8, characterized in that: The filter tube (2) is threadedly connected with a bolt (19), one end of the bolt (19) passes through the filter tube (2), the other end of the bolt (19) is located in the filter tube (2) and is rotatably connected to the spring (11), and the other end of the spring (11) is connected to the detection plate (9).

10. A sterilization device for sea cucumber culture pond according to claim 1, characterized in that: The filter screen (7) is provided with a plurality of filter screen holes (17), and one end of the scraper (8) close to the filter screen (7) is detachably connected with a brush (18) for cleaning the filter screen holes (17).

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