PH value control device for soft-shelled turtles in greenhouse culture

[0021] In the following, various specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. However, it is obvious to those skilled in the art that the described embodiments can be practiced without some or all of these specific details. In other cases, well-known processing steps are not specifically described.

[0022] Such as figure 1 As shown, it includes a rearing tank 1, a storage tank 2, an end cover 3, a hollow motor 4, a suction pipe 5, an air pump 6, an acid-base tester 7, and a charging pipe 8. The storage tank 2 is located in the rearing tank 1. At the inner center, the end cover 3 is located at the center of the top of the storage box 2, and the two are connected by screw threads. The hollow motor 4 is located at the center of the bottom of the end cover 3, and the two are connected by threads. The suction pipe 5 is located at the center of the hollow motor 4, and the two are connected by threads. The air pump 6 is located at the center of the bottom of the storage tank 2 and is connected with the suction pipe 5 by threads. The acid-base tester 7 is located at the right end of the storage tank 2. The lower side of the center is connected with the air pump 6 and the hollow motor 4, and is connected with the storage box 2 by threading. The charging pipe 8 is located on the upper side of the center of the right end of the storage box 2, and the two are connected by welding. There is also a conical hopper 801 on the left side of the top center of the pipe 8, and the two are welded and connected. The bottom center of the storage box 2 is also provided with a support frame 201. The two are welded and connected. The bottom center of the air pump 6 is also A support seat 601 is provided, which is threadedly connected with the storage box 2 and the air pump 6, and a first bearing 301 is also provided between the suction pipe 5 and the end cover 3, which is tightly matched with the suction pipe 5 and the end cover 3. The second bearing 602 is also provided between the suction tube 5 and the air pump 6, which is tightly connected to the suction tube 5 and the air pump 6, and a sprayer 501 is also provided at the center of the left end of the suction tube 5. The tapered bucket 801 is made of sheet metal bending and welding to increase the diameter of the feed port. The support frame 201 is welded with steel plate to support the storage box 2. The support seat 601 is right The air pump 6 assists in support to prevent it from pulling the suction tube 5 under gravity. The first bearing 301 and the second bearing 602 reduce the friction of the suction tube 5 when the hollow motor 4 drives the suction tube 5 to rotate. The device is to load lime powder from the charging pipe 8 into the storage tank 2, and the pH tester 7 detects the pH of the water in the rearing pond 1, and then the pH tester 7 feedbacks the detected information to the air pump 7. The hollow motor 4, the air pump 7 and the hollow motor 4 are energized, and the lime powder in the center of the storage tank 2 is pumped out through the suction pipe 5, and then the suction pipe 5 is driven to rotate by the hollow motor 4, and the lime powder is sprayed from the sprayer 501 Go to the rearing pond 1 so as to adjust the pH in the rearing pond 1 to ensure the breeding environment of the turtles, avoid the turtles from dying in the acid ponds, and thus avoid economic losses.

[0023] The present invention is not limited to the above-mentioned specific implementations. Starting from the above-mentioned concept and without creative work, various changes made by those skilled in the art fall within the protection scope of the present invention.