[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0021] See Figure 1-3 , A barnacle removal device that utilizes ocean energy to generate electricity, comprising: a shell 1, an alkaline solution with a PH value greater than 8.5 is arranged inside the shell 1, because it is understood that the suitable seawater pH for barnacle growth is 7.5 to 8.5 The high or low physical and chemical factors of these seawater are not conducive to the growth and reproduction of barnacles. As long as the PH value on the turbine blade 8 is greater than 8.5, it will not be conducive to the growth of barnacles, thereby reducing the adhesion of barnacles and protecting the turbine. Ye 8, here can be replaced with lime water, lime water is calcium oxide solution, people generally use to neutralize the acidity and alkalinity of the land, pollution is less.
[0022] Such as figure 1 Shown: a connecting rod 2 is fixedly installed on the lower surface of the housing 1, a fixing frame 3 is fixedly installed on the lower end of the connecting rod 2, a baffle 4 is fixedly installed on the upper surface of the housing 1, and the baffle 4 is located on the upper part of the housing 1. There are three equal intervals on the surface, and the turbine blades 8 are located between the adjacent baffles 4, and the fixed column 5 is located directly in front of the baffle 4. The upper surface of the housing 1 is fixedly installed with a fixed column 5, A rotating shaft 6 is fixedly installed on the upper part, a connecting block 7 is fixedly installed on the front of the rotating shaft 6, and a turbine blade 8 is fixedly installed on the outer side of the connecting block 7. The connecting block 7 and the turbine blade 8 are fixedly installed in a screw connection, mainly for easy replacement A single turbine blade 8, the lower end of the turbine blade 8, the water storage shell 9 and the water absorption block 10 are located inside the ball column 10, mainly located when the turbine blade 8 rotates, the column 12 can be pressed downward to help the shell 1 The alkaline solution inside is squeezed out, the side of the turbine blade 8 is provided with a groove, and a capillary tube is fixedly installed inside the groove. The lower end of the capillary tube is inserted into the water storage shell 9 to help the water storage shell 9 Alkaline water penetrates into the turbine blade 8 through capillary phenomenon to reduce the adhesion of barnacles. The end of the turbine blade 8 away from the connecting block 7 is fixedly installed with a water storage shell 9.
[0023] Such as figure 2 As shown: a water absorption block 10 is fixedly installed at one end of the water storage shell 9 away from the turbine blade 8. The water absorption block 10 is made of a hard material, and the water storage shell 9 is filled with sponge.
[0024] Such as image 3 Shown: the lower end of the water absorption block 10 is overlapped with a pressing column 12, the lower end of the pressing column 12 is movably installed with the lower end of the groove of the housing 1, and the west section of the pressure spring 13 is overlapped with the groove of the housing 1, pressing A pressure spring 13 is sleeved on the outer surface of the column 12, a ball column 11 is fixedly installed in the groove of the housing 1, and a groove is opened on the left side of the housing 1 and located between the two baffles 4 adjacent to each other. The column 11 is located inside the groove.
[0025] Through the use of the ball column 11, the pressing column 12 and the pressure spring 13, the alkaline aqueous solution in the housing 1 can be squeezed out of the housing 1 in a small amount at a time. If there is excess alkaline aqueous solution that is not absorbed by the water block 10 If it is absorbed into the water storage shell 9, it can be stored in the ball column 11. When the next turbine blade 8 rotates, it can continue to absorb or diffuse with the ocean current, so that the solute in the solution, namely slaked lime, is attached to the power generation device. , To reduce the growth of barnacles.
[0026] Wherein, an acid-base meter is fixedly installed on the outer surface of the water-absorbing block 10, and the water-absorbing block 10 can absorb it only when the side of the acid-base meter shows that the solution is alkaline.
[0027] Among them, the pressing column 12 is pressed to produce water.
[0028] Among them, the baffle 4 is mainly to block part of the ocean current, so as to prevent the water storage shell 9 and the water absorption block 10 on the turbine blade 8 from being washed away by the ocean current as soon as they absorb some alkaline solution, giving the capillary on the turbine blade 8 a little absorption and diffusion The time of the alkaline solution.
[0029] Through the combined use of the turbine blade 8, the water storage shell 9, the water absorption block 10, the ball column 11 and the pressing column 12, the alkaline solution in the shell 1 can be squeezed out, and enter the water storage shell 9 through the water absorption column 10. Then through the capillary phenomenon, the alkaline solution is diffused on the turbine blade 8 to make it unsuitable for the growth environment of the barnacles, thereby reducing the attachment or even non-attachment of the barnacles to the turbine blades 8, which can ensure ocean energy generation The turbine blades 8 of the device are not attached to the barnacles, which protects the turbine blades 8 from being corroded by the acidic substances produced by the barnacles, prolongs the life of the turbine blades 8, and does not require staff to clean the power generation device regularly, reducing This reduces the workload of the staff and reduces maintenance costs.
[0030] In use, when the ocean current in the ocean flows from front to back, it drives the counterclockwise turbine blade 8 to rotate and generate electricity. When the turbine blade 8 rotates to generate electricity, the lower end of the turbine blade 8 rotates into the ball column 11 and passes through the water absorption block. 10 Press down the pressing column 12, and after pressing the pressing column 12 down, a little water will be drawn from the housing 1 for absorption by the water absorption block 10, and then the sponge in the water storage shell 9 will absorb the water absorption block 10 The pressed alkaline water is then diffused onto the turbine blade 8 through a capillary tube. After the turbine blade 8 rotates one round, the alkaline solution on it is almost washed away by the ocean current, and the pressing column 12 is pressed again.
[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.
