Photovoltaic energy storage type underwater aeration device for aquaculture

Abstract

The utility model discloses a photovoltaic energy storage type underwater aeration device for aquaculture, which is characterized in that an aeration mechanism further comprises a water pumping nozzle, one end of the top of the water pumping nozzle is fixedly connected with a lifting lug, one side of the inner wall of the water pumping nozzle is rotatably connected with a rotating frame, the side edge of the rotating frame is fixedly connected with a filter screen, and the filter screen is fixedly connected with the water pumping nozzle. Scraping plates are fixedly connected to the upper end and the lower end of the inner wall of the water pumping nozzle, the top of the water pumping nozzle and a motor are fixedly installed, a first transmission wheel is fixedly connected to an output shaft of the motor, a belt is bound to the outer side wall of the first transmission wheel, and a second transmission wheel is bound to the inner wall of the lower end of the belt. The middle of the side edge of the second transmission wheel is rotationally connected with the water pumping nozzle, the middle of the second transmission wheel penetrates through the water pumping nozzle and is fixedly connected with the rotating frame, a waterproof shell is arranged outside the motor, a scraper in contact with the filter screen is installed in the water pumping nozzle, and the motor can drive the filter screen to rotate. Therefore, the scraping plate can scrape and clean sundries on the surface of the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and in particular to a photovoltaic energy storage type underwater aeration device for aquaculture. Background Art

[0002] Oxygen-enhancing aeration devices can promote the decomposition of organic matter in water bodies, reduce the content of harmful substances such as ammonia nitrogen and nitrite, maintain the cleanliness and stability of water bodies, and create a more suitable growth environment for aquatic organisms. When high-density aquaculture or weather changes cause water hypoxia, oxygen-enhancing aeration technology can quickly replenish oxygen, solve problems such as fish floating and pond flooding, and ensure the safety of aquaculture. The dissolved oxygen content also affects the aquaculture density and yield, and is related to the efficiency of aquaculture water surface utilization.

[0003] When aeration equipment in the prior art is extracting water, debris in the water may cause the pipe structure in the aeration device to become clogged. In addition, when a filter structure is installed on the outside of the pipe, debris may adhere to the filter surface. If it is not cleaned for a long time, the filter structure will become clogged, which is also not conducive to the operation of the aeration device. Therefore, a photovoltaic energy storage underwater aeration device for aquaculture is proposed to solve the above problems. Utility Model Content

[0004] The technical problems to be solved by the present invention are as follows: debris in the water body may cause the pipeline structure in the aeration device to be blocked. In addition, when a filter structure is installed on the outside of the pipeline, the debris may also adhere to the surface of the filter.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A photovoltaic energy storage underwater aeration device for aquaculture, comprising a support mechanism, an aeration mechanism disposed above the support mechanism, and the aeration mechanism comprising a liquid pump and a motor;

[0007] Also includes:

[0008] The aeration mechanism further comprises a water pumping nozzle, wherein one end of the top of the water pumping nozzle is fixedly connected to a lifting ear, one side of the inner wall of the water pumping nozzle is rotatably connected to a rotating frame, the side of the rotating frame is fixedly connected to a filter screen, and the upper and lower ends of the inner wall of the water pumping nozzle are fixedly connected to scrapers, and the sides of the scrapers are in active contact with the surface of the filter screen;

[0009] The top of the water pumping nozzle is fixedly installed with the motor, the output shaft of the motor is fixedly connected to the transmission wheel 1, the outer wall of the transmission wheel 1 is bound and connected with a belt, the inner wall of the lower end of the belt is bound and connected to the transmission wheel 2, the middle part of the side of the transmission wheel 2 is rotatably connected to the water pumping nozzle, and the middle part of the transmission wheel 2 passes through the water pumping nozzle and is fixedly connected to the rotating frame;

[0010] Wherein, a waterproof shell is provided on the outside of the motor.

[0011] As a further solution of the present invention: the aeration mechanism also includes a movable plate, both sides of the movable plate are fixedly connected with connecting sleeves, the bottom surface of the movable plate is fixedly installed with an air cushion, the middle part of the top surface of the movable plate is fixedly installed with a support tube, the top surface of the support tube is fixedly connected with several aeration nozzles, and the upper end of each aeration nozzle extends to both sides of the support tube.

[0012] As a further solution of the present invention: one end of the top surface of the movable plate is fixedly installed with the liquid pump, one end of the liquid pump is fixedly connected to a water supply pipe, the other end of the water supply pipe is fixedly connected to the surface of the support tube, and the side wall of the liquid pump is also fixedly connected to a water suction hose, and the bottom end of the water suction hose is connected to the inside of the water suction nozzle.

[0013] As a further solution of the present invention: the supporting mechanism includes a column, and there are two columns in total. The bottoms of the two columns are fixedly connected to supporting feet, and pins are connected through both sides of the inner walls of the supporting feet. The outer walls of the two columns are respectively slidably mounted on the connecting sleeves.

[0014] As a further solution of the present invention: the top of the column on one side is fixedly connected to a top frame, a photovoltaic panel is fixedly installed on the top of the top frame, and a winding roller is rotatably connected to the outer wall of the column and located below the top frame.

[0015] As a further solution of the present invention: a steel wire is wound around the side of the winding roller, the bottom end of the steel wire is bound and connected to the lifting ear, and the middle part of the winding roller passes through the column and is fixedly connected to a crank.

[0016] As a further solution of the present invention: a limit frame is fixedly installed on the outer wall of the column and located below the winding roller, the side of the limit frame is threadedly connected to a threaded rod, one end of the threaded rod extends to the interior of the limit frame, and the end of the threaded rod is rotatably connected to a stop block, the inner wall of the limit frame is connected to a steel wire, and the side of the steel wire is in contact with the stop block.

[0017] Beneficial effects of the utility model:

[0018] (1) The utility model extracts water from a source through a liquid pump, which is connected to a water pump nozzle through a water pump hose. An annular filter is installed inside the water pump nozzle to intercept impurities in the water body. A scraper in contact with the filter is installed inside the water pump nozzle. The motor can drive the filter to rotate, so that the scraper can scrape and clean the debris on the surface of the filter, thereby ensuring that the filter is clean.

[0019] (2) The water pumping nozzle is bound to the winding roller on the outside of the column through a steel wire. The winding roller is rotated by a crank, thereby driving the water pumping nozzle to rise. In addition, tightening the threaded rod on the outside of the column can tighten the steel wire and fix the position of the water pumping nozzle. By adjusting the position of the water pumping nozzle by lifting and lowering, the aeration mechanism can extract water at different depths, thereby facilitating aeration of various places in the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the top view of the support tube in the utility model;

[0023] Figure 3 It is a side view structural diagram of the water pump in the utility model;

[0024] Figure 4 This is a schematic cross-sectional view of the water pump in the utility model;

[0025] Figure 5 It is a schematic cross-sectional structural diagram of the limiting frame in the utility model.

[0026] In the figure: 1. Support mechanism; 101. Post; 102. Support foot; 103. Pin; 104. Top frame; 105. Photovoltaic panel; 106. Winding roller; 107. Crank; 108. Steel wire; 109. Limit frame; 110. Threaded rod; 111. Stop block; 2. Aeration mechanism; 201. Movable plate; 202. Connecting sleeve; 203. Air cushion; 204. Support pipe; 205. Aeration nozzle; 206. Liquid pump; 207. Water supply pipe; 208. Water suction hose; 209. Water suction nozzle; 210. Lifting ear; 211. Scraper; 212. Rotating frame; 213. Filter; 214. Transmission wheel 1; 215. Motor; 216. Belt; 217. Transmission wheel 2. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-5As shown, a photovoltaic energy storage underwater aeration device for aquaculture includes a support mechanism 1, an aeration mechanism 2 is arranged above the support mechanism 1, and the aeration mechanism 2 includes a liquid pump 206 and a motor 215; wherein, the aeration mechanism 2 also includes a water pump 209, a top end of the water pump 209 is fixedly connected to a lifting ear 210, a side of the inner wall of the water pump 209 is rotatably connected to a rotating frame 212, a side of the rotating frame 212 is fixedly connected to a filter screen 213, and the upper and lower ends of the inner wall of the water pump 209 are fixedly connected to a scraper 211, and the scraper 211 1 are in active contact with the surface of the filter screen 213; wherein, the top of the water pumping nozzle 209 is fixedly installed with the motor 215, the output shaft of the motor 215 is fixedly connected with the transmission wheel 1 214, the outer wall of the transmission wheel 1 214 is bound and connected with the belt 216, the lower end inner wall of the belt 216 is bound and connected with the transmission wheel 217, the middle part of the side of the transmission wheel 217 is rotatably connected with the water pumping nozzle 209, and the middle part of the transmission wheel 217 passes through the water pumping nozzle 209 and is fixedly connected with the rotating frame 212; wherein, the outside of the motor 215 is provided with a waterproof shell, such as Figure 3 As shown, the belt 216 causes the transmission wheel 1 214 and the transmission wheel 2 217 to rotate synchronously, thereby starting the motor 215 to drive the rotating frame 212 and the filter screen 213 to rotate;

[0029] The aeration mechanism 2 also includes a movable plate 201, both sides of the movable plate 201 are fixedly connected to the connecting sleeve 202, the bottom surface of the movable plate 201 is fixedly installed with an air cushion 203, the middle part of the top surface of the movable plate 201 is fixedly installed with a support pipe 204, the top surface of the support pipe 204 is fixedly connected to a plurality of aeration nozzles 205, and the upper end of each aeration nozzle 205 extends to both sides of the support pipe 204, such as Figure 1-Figure 2 As shown, the aeration nozzle 205 sprays the water pumped by the liquid pump 206 to both sides, thereby forming a water curtain;

[0030] One end of the top surface of the movable plate 201 is fixedly installed with a liquid pump 206, one end of the liquid pump 206 is fixedly connected to a water supply pipe 207, the other end of the water supply pipe 207 is fixedly connected to the surface of the support pipe 204, and the side wall of the liquid pump 206 is also fixedly connected to a water suction hose 208, the bottom end of the water suction hose 208 is connected to the inside of the water suction nozzle 209, as shown in FIG. Figure 1 As shown, the water suction hose 208 is made of rubber, and the water suction hose 208 deforms along with the water suction nozzle 209;

[0031] The support mechanism 1 includes a column 101, and there are two columns 101. The bottoms of the two columns 101 are fixedly connected to support feet 102. The inner walls of the support feet 102 are connected with pins 103 on both sides. The outer walls of the two columns 101 are respectively slidably sleeved with the connecting sleeves 202. Figure 1 As shown, the pin 103 connects the support foot 102 to the ground;

[0032] The top of one side column 101 is fixedly connected to a top frame 104, and a photovoltaic panel 105 is fixedly installed on the top of the top frame 104. The outer wall of the column 101 and the bottom of the top frame 104 are rotatably connected to a winding roller 106. Figure 1 As shown, the photovoltaic panel 105 can power the liquid pump 206 in a sunny environment;

[0033] The side of the winding roller 106 is wound with a steel wire 108, and the bottom end of the steel wire 108 is bound and connected to the ear 210. The middle part of the winding roller 106 passes through the column 101 and is fixedly connected to the crank 107. The outer wall of the column 101 is fixedly installed below the winding roller 106 with a limit frame 109. The side of the limit frame 109 is threadedly connected with a threaded rod 110. One end of the threaded rod 110 extends to the inside of the limit frame 109, and the end of the threaded rod 110 is rotatably connected to a stop block 111. The inner wall of the limit frame 109 is connected with the steel wire 108, and the side of the steel wire 108 is against the stop block 111. Figure 5 As shown, when the threaded rod 110 is tightened, the steel wire 108 is tightened by the stop block 111, so that the steel wire 108 cannot extend or shrink.

[0034] The working principle of this utility model:

[0035] When the device is in use, the two columns 101 are inserted into the water body, the support legs 102 contact the ground below the water body, the pins 103 are inserted into the surface of the support legs 102, and the pins 103 are connected to the ground, thereby fixing the columns 101. At this time, the air cushion 203 floats above the water body, and the aeration nozzle 205 is located above the water body;

[0036] The crank 107 is turned to rotate the winding roller 106, further adjusting the extension length of the steel wire 108. The steel wire 108 is connected to the lifting lug 210 and drives the water pump 209 to rise and fall along the surface of the column 101. Through the above steps, the water pump 209 contacts water bodies at different depths. The liquid pump 206 is started to draw water from the water pump 209 through the water hose 208. The water enters the support pipe 204 along the water supply pipe 207 and is finally sprayed upward through the aeration nozzle 205 to form a water curtain, which entrains air into the water to complete the water oxygenation.

[0037] In addition, the starting motor 215 drives the transmission wheel 1 214 to rotate, and drives the transmission wheel 2 217 to rotate under the connection of the belt 216, and enters the water suction nozzle 209 and is filtered through the filter 213. When impurities adhere to the surface of the filter 213, the filter 213 rotates until it contacts the scraper 211, so that the scraper 211 peels off the impurities and the attachments on the surface of the filter 213.

[0038] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A photovoltaic energy storage underwater aeration device for aquaculture, comprising a support mechanism (1), an aeration mechanism (2) being arranged above the support mechanism (1), the aeration mechanism (2) comprising a liquid pump (206) and a motor (215); It is characterized by: Also includes: The aeration mechanism (2) further comprises a water pumping nozzle (209), a top end of the water pumping nozzle (209) being fixedly connected to a lifting ear (210), a side of the inner wall of the water pumping nozzle (209) being rotatably connected to a rotating frame (212), a side of the rotating frame (212) being fixedly connected to a filter screen (213), and a scraper (211) being fixedly connected to the upper and lower ends of the inner wall of the water pumping nozzle (209), and the side edges of the scraper (211) being in active contact with the surface of the filter screen (213); The top of the water pumping nozzle (209) is fixedly mounted on the motor (215), the output shaft of the motor (215) is fixedly connected to the transmission wheel 1 (214), the outer wall of the transmission wheel 1 (214) is bound and connected to the belt (216), the lower end inner wall of the belt (216) is bound and connected to the transmission wheel 2 (217), the middle part of the side of the transmission wheel 2 (217) is rotatably connected to the water pumping nozzle (209), and the middle part of the transmission wheel 2 (217) passes through the water pumping nozzle (209) and is fixedly connected to the rotating frame (212); Wherein, a waterproof shell is provided on the outside of the motor (215).

2. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 1, characterized in that: The aeration mechanism (2) further comprises a movable plate (201), both sides of the movable plate (201) are fixedly connected with connecting sleeves (202), the bottom surface of the movable plate (201) is fixedly mounted with an air cushion (203), the middle portion of the top surface of the movable plate (201) is fixedly mounted with a support tube (204), the top surface of the support tube (204) is fixedly connected with a plurality of aeration nozzles (205), and the upper end of each of the aeration nozzles (205) extends toward both sides of the support tube (204).

3. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 2, characterized in that: One end of the top surface of the movable plate (201) is fixedly mounted to the liquid pump (206), one end of the liquid pump (206) is fixedly connected to a water supply pipe (207), the other end of the water supply pipe (207) is fixedly connected to the surface of the support pipe (204), and the side wall of the liquid pump (206) is also fixedly connected to a water suction hose (208), the bottom end of the water suction hose (208) is connected to the inside of the water suction nozzle (209).

4. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 1, characterized in that: The support mechanism (1) comprises a column (101), wherein two columns (101) are provided, the bottoms of the two columns (101) are fixedly connected with support legs (102), both sides of the inner walls of the support legs (102) are penetrated and connected with pins (103), and the outer walls of the two columns (101) are respectively slidably sleeved with the connecting sleeves (202).

5. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 4, characterized in that: The top of the column (101) on one side is fixedly connected to a top frame (104), a photovoltaic panel (105) is fixedly installed on the top of the top frame (104), and a winding roller (106) is rotatably connected to the outer wall of the column (101) below the top frame (104).

6. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 5, characterized in that: The side of the winding roller (106) is wound with a steel wire (108), the bottom end of the steel wire (108) is bound and connected to the lifting ear (210), and the middle of the winding roller (106) passes through the column (101) and is fixedly connected with a crank (107).

7. The photovoltaic energy storage underwater aeration device for aquaculture according to claim 6, characterized in that: A limit frame (109) is fixedly installed on the outer wall of the column (101) and located below the winding roller (106). The side of the limit frame (109) is threadedly connected to a threaded rod (110). One end of the threaded rod (110) extends to the interior of the limit frame (109), and the end of the threaded rod (110) is rotatably connected to a stop block (111). The inner wall of the limit frame (109) is connected to the steel wire (108), and the side of the steel wire (108) is in contact with the stop block (111).

Images