Fish culture water system

Abstract

The utility model relates to the technical field of aquaculture, and discloses a fish culture water system which comprises a base, a culture barrel erected above the base and a scraping mechanism erected in the culture barrel, and a pollution discharge mechanism is erected at the top of the base. According to the fish culture water system, through mutual cooperation of the culture barrel, the scraping mechanism and the pollution discharge mechanism, a servo motor is started to drive a gear to rotate, then two fixing plates and a connecting plate of the inner wall of a gear ring are driven to rotate together, meanwhile, two first scraping strips and two second scraping strips cooperate to slowly scrape the inner wall and the bottom of the culture barrel, and the inner wall and the bottom of the culture barrel are scraped; then, a water pump is started, water is sucked into a water collecting block through a water suction pipe, and the fish manure and the unconsumed fish food hung by two first scraping strips and two second scraping strips are sucked into a first collecting pipe and a second collecting pipe through the other two ends of a three-way pipe; according to the device, the discharging speed of fish manure and unconsumed fish food in the breeding barrel is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aquaculture technology, especially to a fish culture water system. BACKGROUND

[0002] Fish culture water system is an indispensable important part of modern aquaculture, with the increase of global demand for aquatic products and the decrease of natural water fish resources, fish culture gradually becomes an important way to protect food safety and meet market demand. The design and management of fish culture water system directly affect the efficiency of cultivation, the growth and health of fish, and the sustainability of the whole cultivation environment.

[0003] At present, the fish culture water system on the market has the following shortcomings: the water in the container of the cultivated fish needs to be maintained regularly to remove the excrement and uneaten bait of the fish, so as to optimize the cultivation environment of the fish. The traditional cultivation water treatment system usually adopts the bottom drainage method, which discharges the fish excrement and remaining bait accumulated at the bottom of the container through a single drainage port. However, this single drainage port design leads to slow cleaning process, especially in the area far away from the drainage port, the fish excrement is difficult to completely remove. This condition can reduce the water quality in the cultivation container and increase the risk of fish death due to poor environment; therefore, we design a fish culture water system. SUMMARY

[0004] The technical problem solved by the utility model is to provide a fish culture water system with high practicability and simple structure, which can be operated simply, and solve the problem of slow cleaning process of fish excrement and remaining bait accumulated at the bottom of the container in the background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a fish culture water system, comprising a base and a cultivation barrel erected above the base, and a scraping mechanism erected inside the cultivation barrel, the top of the base is provided with a pollution discharge mechanism;

[0006] The scraping mechanism comprises a gear ring rotatably connected to the top of the cultivation barrel, a servo motor fixedly installed on one side of the surface of the cultivation barrel, and two fixed plates erected on the inner walls of the cultivation barrel, one side of each fixed plate is fixedly connected with a connecting plate, the top of each fixed plate is fixedly connected with the inner walls of the gear ring on both sides, the output end of the servo motor is fixedly connected with a gear, the gear is engaged with the gear ring, one side of each fixed plate is fixedly connected with two first scraping strips, and the bottom of the connecting plate is fixedly connected with two second scraping strips on both sides.

[0007] Optionally, the sewage mechanism comprises a water pump fixedly installed at the top center of the base, a water collecting block fixedly connected to the top of the connecting plate, two three-way pipes penetratingly connected to the two sides of the water collecting block, two first collecting pipes penetratingly connected to one end of the two three-way pipes and fixedly connected to one side of the two fixed plates respectively, two second collecting pipes penetratingly connected to the other end of the two three-way pipes and penetratingly connected to the connecting plate, and collecting openings formed on the surfaces of the two first collecting pipes and the two second collecting pipes.

[0008] Optionally, the output end of the water pump is threadedly connected with a cylinder, and the inner wall of the cylinder is fixedly connected with a filter screen.

[0009] Optionally, one end of the cylinder is inserted with a water return pipe, and the other end of the water return pipe is located above the breeding barrel.

[0010] Optionally, the surface of the other side of the breeding barrel is fixedly connected with a fixed block, and the surface of the fixed block is fixedly connected with a water return pipe.

[0011] Optionally, the two first collecting pipes and the two second collecting pipes are located on the sides of the two first scraping strips and the two second scraping strips respectively, and the two first collecting pipes and the two second collecting pipes are located in staggered positions.

[0012] The fish breeding water system has the following beneficial effects:

[0013] 1. The fish breeding water system is characterized in that the breeding barrel, the scraping mechanism and the sewage mechanism are cooperated with each other, the servo motor is started, the servo motor drives the gear to rotate, the two fixed plates and the connecting plate on the inner wall of the gear ring are driven to rotate together, the two first scraping strips and the two second scraping strips are cooperated to slowly scrape the inner wall and the bottom of the breeding barrel, the fish manure and the unconsumed fish food are cleaned, then the water pump is started, the water collecting block is sucked through the water suction pipe, the first collecting pipe and the second collecting pipe are connected through the other two ends of the three-way pipe, the fish manure and the unconsumed fish food hung by the two first scraping strips and the two second scraping strips are sucked, the discharging speed of the fish manure and the unconsumed fish food in the breeding barrel is improved, the fish manure deposited on the bottom of the breeding barrel is cleaned, the fish manure and the unconsumed fish food remaining on the inner wall of the breeding barrel are cleaned, and thus the water quality of fish breeding is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is a whole split structure schematic view of the utility model;

[0016] Fig. 3 It is the whole profile structure schematic view of the utility model;

[0017] Fig. 4 It is the split structure schematic view of the utility model scraping mechanism.

[0018] In the drawing: 1, base; 2, breeding barrel; 3, scraping mechanism; 301, gear ring; 302, servo motor; 303, fixed plate; 304, connecting plate; 305, gear; 306, first scraping strip; 307, second scraping strip; 4, pollution discharge mechanism; 401, water pump; 402, water collecting block; 403, tee pipe; 404, first collecting pipe; 405, second collecting pipe; 406, water suction pipe; 5, cylinder; 6, filter screen; 7, backwater pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a fish culture water system, including base 1 and erecting on the top of base 1 breeding barrel 2, and erecting in the inside of breeding barrel 2 scraping mechanism 3, the top of base 1 is equipped with pollution discharge mechanism 4, scraping mechanism 3 includes rotationally connected in the top of breeding barrel 2 gear ring 301 and fixedly installed in the surface one side of breeding barrel 2 servo motor 302, and erecting in the inside wall two sides of breeding barrel 2 two fixed plates 303, one side of two fixed plates 303 is fixedly connected with connecting plate 304, the top of two fixed plates 303 is respectively fixedly connected in the inside wall two sides of gear ring 301, the output end of servo motor 302 is fixedly connected with gear 305, gear 305 is engaged with gear ring 301, one side of two fixed plates 303 is fixedly connected with two first scraping strips 306, the bottom two sides of connecting plate 304 are respectively fixedly connected with two second scraping strips 307, start servo motor 302, it drives gear 305 rotation, to drive two fixed plates 303 and connecting plate 304 in the inside wall of gear ring 301 jointly rotate in turn. At the same time, two first scraping strips 306 and two second scraping strips 307 cooperate, and the inside wall and bottom of breeding barrel 2 are slowly scraped, and fish manure and unconsumed fish food are cleaned.

[0021] Further, the pollution discharge mechanism 4 comprises a water pump 401 fixedly installed at the top center of the base 1, a water collecting block 402 fixedly connected to the top of the connecting plate 304, and two three-way pipes 403 penetratingly connected to the two sides of the water collecting block 402, one end of the two three-way pipes 403 penetrates through the fixed plate 303 and is penetratingly connected with two first collecting pipes 404, the two first collecting pipes 404 are fixedly connected to one side of the two fixed plates 303 respectively, the other end of the two three-way pipes 403 penetrates through the connecting plate 304 and is penetratingly connected with two second collecting pipes 405, collecting openings are formed on the surfaces of the two first collecting pipes 404 and the two second collecting pipes 405, and the input end of the water pump 401 is penetratingly connected with a water suction pipe 406, the water suction pipe 406 penetrates through the breeding barrel 2, the connecting plate 304 and the water collecting block 402, when the water pump 401 is started, the water collecting block 402 is sucked in through the water suction pipe 406, and the first collecting pipes 404 and the second collecting pipes 405 are connected through the other two ends of the three-way pipes 403, so that the fish manure hung by the two first scraping strips 306 and the two second scraping strips 307 and the unconsumed fish feed are sucked in, the discharging speed of the fish manure and the unconsumed fish feed in the breeding barrel 2 is improved, meanwhile, the device not only can clean the fish manure deposited on the bottom of the breeding barrel 2, but also can clean the fish manure and the unconsumed fish feed remaining on the inner wall of the barrel, so that the water quality of fish culture is effectively improved.

[0022] Further, the output end of the water pump 401 is screwedly connected with a cylinder 5, and the inner wall of the cylinder 5 is fixedly connected with a filter screen 6, wherein the filter screen 6 can filter the water sucked out by the water pump 401 and containing fish manure.

[0023] Further, one end of the cylinder 5 is inserted with a water return pipe 7, and the other end of the water return pipe 7 is located above the breeding barrel 2, wherein the water return pipe 7 can make the filtered water flow back into the breeding barrel 2.

[0024] Further, the surface of the other side of the breeding barrel 2 is fixedly connected with a fixed block, and the surface of the fixed block is fixedly connected with the water return pipe 7, wherein the fixed block can fix the water return pipe 7 so as to prevent the water return pipe 7 from shaking.

[0025] Further, the two first collecting pipes 404 and the two second collecting pipes 405 are located at the sides of the two first scraping strips 306 and the two second scraping strips 307 respectively, and the two first collecting pipes 404 and the two second collecting pipes 405 are in staggered positions, wherein the staggered positions of the two first scraping strips 306 and the two second scraping strips 307 can better hang the fish manure when rotating.

[0026] In the utility model, the working steps of the device are as follows:

[0027] The first step: open the servo motor 302, make it drive the gear 305 to rotate, and then drive the gear ring 301 to rotate, make the fixed plate 303 and the connecting plate 304 rotate with the gear ring 301, and then make the two first scraping strips 306 and the two second scraping strips 307 scrape the fish manure and the unconsumed fish food on the inner wall and the inner bottom wall of the breeding barrel 2;

[0028] The second step: open the water pump 401 again, suck the water collecting block 402 through the water suction pipe 406, and suck the fish manure and the unconsumed fish food hung by the two first scraping strips 306 and the two second scraping strips 307 through the other two ends of the three-way pipe 403 into the first collecting pipe 404 and the second collecting pipe 405; the rotating directions of the fixed plate 303 and the connecting plate 304 are both towards the directions of the first collecting pipe 404 and the second collecting pipe 405.

[0029] The third step: finally, filter the fish manure through the filter screen 6 inside the cylinder 5 of the output end of the water pump 401, make the water flow into the breeding barrel 2 again through the water return pipe 7, and form water circulation.

[0030] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0031] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aquaculture water system, characterized by: It includes base (1) and culture barrel (2) erected above base (1), and scraping mechanism (3) erected inside culture barrel (2), the top of base (1) is provided with sewage mechanism (4); The scraping mechanism (3) comprises a gear ring (301) rotatably connected to the top of the culture barrel (2), a servo motor (302) fixedly installed on one side of the surface of the culture barrel (2), two fixed plates (303) erected on the inner walls of the culture barrel (2), one side of each of the two fixed plates (303) is fixedly connected with a connecting plate (304), the top of each of the two fixed plates (303) is fixedly connected to the inner walls of the gear ring (301), the output end of the servo motor (302) is fixedly connected with a gear (305), the gear (305) is engaged with the gear ring (301), one side of each of the two fixed plates (303) is fixedly connected with two first scraping strips (306), and the bottom of the connecting plate (304) is fixedly connected with two second scraping strips (307) on both sides.

2. A fish farming water system according to claim 1, characterized in that: The sewage mechanism (4) comprises a water pump (401) fixedly installed at the center of the top of the base (1) and a water collecting block (402) fixedly connected to the top of the connecting plate (304), two three-way pipes (403) penetratingly connected to the two sides of the water collecting block (402), two first collecting pipes (404) penetratingly connected to one end of the two three-way pipes (403) and fixedly connected to one side of the two fixed plates (303), two second collecting pipes (405) penetratingly connected to the other end of the two three-way pipes (403) and fixedly connected to the connecting plate (304), collecting openings are formed in the surfaces of the two first collecting pipes (404) and the two second collecting pipes (405), and the input end of the water pump (401) is penetratingly connected with a water suction pipe (406).

3. A fish farming water system according to claim 2, characterized in that: The output end of the water pump (401) is threadedly connected with a cylinder (5), and the inner wall of the cylinder (5) is fixedly connected with a filter screen (6).

4. A fish farming water system according to claim 3, characterized in that: One end of the water return pipe (7) is inserted into the cylinder (5), and the other end of the water return pipe (7) is located above the culture barrel (2).

5. A fish farming water system according to claim 1, characterized in that: The surface of the culture barrel (2) is fixedly connected with a fixed block, and the surface of the fixed block is fixedly connected with the water return pipe (7).

6. A fish farming water system according to claim 2, characterized in that: The two first collecting pipes (404) and the two second collecting pipes (405) are located on one side of the two first scraping strips (306) and the two second scraping strips (307), respectively, and the two first collecting pipes (404) and the two second collecting pipes (405) are in staggered positions.

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