Circulating water flow fish culture water tank

Abstract

The utility model relates to the technical field of fish culture water tanks, and discloses a circulating water flow fish culture water tank which comprises a water tank body, a first water tank is formed in one side of the upper portion of the water tank body, and a second water tank is formed in the position, on one side of the first water tank, of the upper portion of the water tank body. The water tank body is provided with a first communicating groove in one side of the interior of the first water tank, one side of the first communicating groove is communicated with a second water tank, a third water tank is formed in one side of the second water tank above the water tank body, and the water tank body is provided with a second communicating groove in one side of the interior of the second water tank. According to the circulating type water flow fish culture water tank, the bottoms of the first water tank, the second water tank, the third water tank and the fourth water tank can be cleaned through the arranged transmission shaft, the sanitary environment is improved, fish health is protected, impurities in water are conveniently collected through the arranged impurity removal bin, and the water pump is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish tank technical field, especially a kind of circulating water flow fish tank. BACKGROUND

[0002] Circulating water flow fish tank, also known as recirculating aquaculture system (RAS), is an advanced aquaculture technology for fish farming. In this system, water is reused and treated, rather than being discharged once. Such design can significantly reduce water consumption and wastewater discharge, and can more effectively control water quality, providing a stable growth environment for fish.

[0003] Fish will be farmed in the circulating water flow fish tank. After a long time of use, a large amount of fish excrement and other debris will accumulate at the bottom of the fish tank, which will destroy the living environment of the fish. The fish tank needs a water pump to drive water circulation, and the impurities in the water can easily block the water pump, causing the water pump to be damaged. Therefore, a circulating water flow fish tank is proposed. SUMMARY

[0004] The main purpose of the utility model is to provide a circulating water flow fish tank, which solves the problem of accumulation of a large amount of fish excrement and other debris at the bottom of the fish tank after a long time of use, which destroys the living environment of the fish. The fish tank needs a water pump to drive water circulation, and the impurities in the water can easily block the water pump, causing the water pump to be damaged.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A circulating water flow fish tank, comprising a water tank body, a first water tank is formed on one side of the upper part of the water tank body, a second water tank is formed on one side of the upper part of the water tank body at the first water tank, a first communication groove is formed on one side of the inside of the first water tank, and the first communication groove is connected to the second water tank on one side, a third water tank is formed on one side of the upper part of the water tank body at the second water tank, a second communication groove is formed on one side of the inside of the second water tank, and the second communication groove is connected to the third water tank on one side, a fourth water tank is formed on one side of the upper part of the water tank body at the third water tank, a third communication groove is formed on one side of the inside of the third water tank, and the third communication groove is connected to the third water tank on one side.

[0007] Further, the inside of the water tank body is provided with a mounting groove, a mounting box is fixedly installed in the mounting groove, the side of the mounting box is respectively abutted with the first water tank, the second water tank, the third water tank and the fourth water tank, an installation cover is fixedly connected above the mounting box, and a motor is fixedly connected in the installation cover.

[0008] Further, the side of the special-shaped gear is toothed with a toothed plate, the outer side of the toothed plate is movably sleeved with a limiting groove, the side of the limiting groove is fixedly connected with the inner wall of the installation cover, the side of the toothed plate is fixedly connected with a spring, and the side of the spring is fixedly connected with the installation cover.

[0009] Further, the toothed plate is toothed with a transmission gear, the lower side of the transmission gear is fixedly connected with a transmission shaft, and the lower end of the transmission shaft is movably installed in the mounting box.

[0010] Further, the circumferential outer surface of the transmission shaft is fixedly sleeved with a first rotating disc, the outer side of the first rotating disc is fixedly connected with a first scraper, the side of the first scraper is movably sleeved on the mounting box, the outer side of the first scraper is movably installed in the first water tank, the circumferential outer surface of the transmission shaft is fixedly sleeved with a second rotating disc, the outer side of the second rotating disc is fixedly connected with a second scraper, the side of the second scraper is movably sleeved on the mounting box, and the outer side of the second scraper is movably installed in the second water tank.

[0011] Further, the circumferential outer surface of the transmission shaft is fixedly sleeved with a third rotating disc, the outer side of the third rotating disc is fixedly connected with a third scraper, the side of the third scraper is movably sleeved on the mounting box, the outer side of the third scraper is movably installed in the third water tank, the circumferential outer surface of the transmission shaft is fixedly sleeved with a fourth rotating disc, the outer side of the fourth rotating disc is fixedly connected with a fourth scraper, the side of the fourth scraper is movably sleeved on the mounting box, and the outer side of the fourth scraper is movably installed in the fourth water tank.

[0012] Further, the upper side of the water tank body is fixedly installed with a water pump on the side of the fourth water tank, the water outlet end of the water pump is fixedly connected with a water outlet pipe, the water inlet end of the water pump is fixedly connected with a treatment pipe, the lower side of the treatment pipe is fixedly connected with a water inlet pipe, the outer side of the treatment pipe is threadedly connected with a sealing plug, the inner side of the sealing plug is fixedly connected with four connecting rods at equal intervals, the inner side of the four connecting rods is fixedly connected with a dedusting bin, and the inner side of the dedusting bin is provided with a plurality of filter holes at equal intervals.

[0013] Further, a drain valve is fixedly installed on the outer side of the water tank body, and a control panel is fixedly installed on the outer side of the water tank body, and the control panel is electrically connected with the motor and the water pump.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1, the utility model discloses a transmission shaft can be cleaned to the bottom of first water tank, second water tank, third water tank and fourth water tank, improve the health environment, protect fish health, through the profiled gear can drive the toothed plate, and the toothed plate synchronous drive spring compression, toothed plate drive transmission gear, transmission gear through the transmission shaft respectively drive first carousel, second carousel, third carousel and fourth carousel rotation, and then respectively drive first scraper, second scraper, third scraper and fourth scraper rotation, respectively to first water tank, second water tank, third water tank and fourth water tank bottom cleaning, when profiled gear does not with toothed plate tooth connection, spring reset, spring further through the limiting groove and transmission gear drive transmission shaft reset, realize reciprocating motion, clean, through such setting, can clean the bottom of first water tank, second water tank, third water tank and fourth water tank, improve the health environment, protect fish health.

[0016] 2, the utility model discloses a remove impurity bin, has facilitated the collection of the impurity in water, has protected water pump, when the water flow enters the processing pipe, and the water flow passes through the filter hole and enters the water pump, and the impurity in water falls in the remove impurity bin, and the remove impurity bin can be taken out through the taking out sealing plug and further drive connecting rod, and the impurity is taken out, through such setting, has facilitated the collection of the impurity in water, has protected water pump.

[0017] The part not involved in the device is the same as the prior art or can be realized by using the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the first angle of the utility model discloses a circulating type water flow fish tank.

[0019] Figure 2 It is the whole structure schematic diagram of the second angle of the utility model discloses a circulating type water flow fish tank.

[0020] Figure 3 It is the schematic diagram of the partial structure of the first water tank of the utility model discloses a circulating type water flow fish tank.

[0021] Figure 4 It is the schematic diagram of the partial structure of the fourth water tank of the utility model discloses a circulating type water flow fish tank.

[0022] Figure 5 It is the schematic diagram of the partial structure of the installation box of the utility model discloses a circulating type water flow fish tank.

[0023] Figure 6 It is the schematic diagram of the partial structure of the transmission shaft of the utility model discloses a circulating type water flow fish tank.

[0024] Figure 7 It is a part structure's schematic view of the processing pipe of the circulating water flow fish tank of the utility model.

[0025] Figure 8 It is a part structure's schematic view of the sealing plug of the circulating water flow fish tank of the utility model.

[0026] In the drawing: 1, water tank body;2, first water tank;3, second water tank;4, third water tank;5, fourth water tank;6, first communication groove;7, second communication groove;8, third communication groove;9, first scraper;10, second scraper;11, third scraper;12, fourth scraper;13, first rotary disc;14, second rotary disc;15, third rotary disc;16, fourth rotary disc;17, installation box;18, installation cover;19, motor;20, profile gear;21, limit groove;22, toothed plate;23, spring;24, transmission gear;25, transmission shaft;26, water outlet pipe;27, water inlet pipe;28, processing pipe;29, sealing plug;30, connecting rod;31, impurity removal bin;32, filter hole;33, control panel;34, drain valve;35, water pump.The overall structure schematic view of the stacked state. DETAILED DESCRIPTION

[0027] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] As Figures 1-4 The utility model discloses a circulating water flow fish tank, including water tank body 1, the upper side of water tank body 1 is seted up with first water tank 2, the upper side of water tank body 1 is seted up with second water tank 3 at the side of first water tank 2, and the inside one side of first water tank 2 is seted up with first communication groove 6, and the side communication of first communication groove 6 is second water tank 3, the upper side of water tank body 1 is seted up with third water tank 4 at the side of second water tank 3, and the inside one side of second water tank 3 is seted up with second communication groove 7, and the side communication of second communication groove 7 is third water tank 4, the upper side of water tank body 1 is seted up with fourth water tank 5 at the side of third water tank 4, and the inside one side of third water tank 4 is seted up with third communication groove 8, and the side communication of third communication groove 8 is third water tank 4, by adopting above-mentioned technical scheme, the bottom height of first water tank 2, second water tank 3, third water tank 4 and fourth water tank 5 is different, so that the water in first water tank 2, second water tank 3, third water tank 4 and fourth water tank 5 will be affected by gravity and flow, and the water flow flows through first communication groove 6, second communication groove 7 and third communication groove 8 respectively, and finally the water flow is gathered in fourth water tank 5;

[0029] The first communication groove 6, the second communication groove 7 and the third communication groove 8 are provided with a screen, which can prevent fish from passing through and allow impurities in water to pass through under the action of water flow.

[0030] As shown in the drawings, the inside of the water tank body 1 is provided with a mounting groove, and the mounting groove is fixedly provided with a mounting box 17. Figures 1-6 The side of the mounting box 17 is in contact with the first water groove 2, the second water groove 3, the third water groove 4 and the fourth water groove 5, respectively.

[0031] As shown in the drawings, the side of the special-shaped gear 20 is toothed with a toothed plate 22, and the outer side of the toothed plate 22 is movably sleeved with a limiting groove 21. Figures 1-6 The side of the toothed plate 22 is fixedly connected with a spring 23, and the side of the spring 23 is fixedly connected with the inner wall of the mounting cover 18.

[0032] The limiting groove 21 can limit the toothed plate 22 to move linearly in the limiting groove 21, and the inside of the limiting groove 21 is provided with a limiting mechanism to limit the movement range of the toothed plate 22.

[0033] As shown in the drawings, the toothed plate 22 is toothed with a transmission gear 24, and the lower side of the transmission gear 24 is fixedly connected with a transmission shaft 25. Figures 1-6 The lower end of the transmission shaft 25 is movably installed in the mounting box 17.

[0034] As shown in the drawings, the toothed plate 22 is toothed with a transmission gear 24, and the lower side of the transmission gear 24 is fixedly connected with a transmission shaft 25. Figures 1-6As shown, the circumferential outer surface of the transmission shaft 25 is fixedly sleeved with the first rotating disc 13, the outer side of the first rotating disc 13 is fixedly connected with the first scraper 9, one side of the first scraper 9 is movably sleeved on the mounting box 17, and the outer side of one end of the first scraper 9 is movably mounted in the first water tank 2; the circumferential outer surface of the transmission shaft 25 is fixedly sleeved with the second rotating disc 14, the outer side of the second rotating disc 14 is fixedly connected with the second scraper 10, one side of the second scraper 10 is movably sleeved on the mounting box 17, and the outer side of one end of the second scraper 10 is movably mounted in the second water tank 3; through such a design, the outer sides of the first rotating disc 13 and the second rotating disc 14 are both provided with sealing rubber strips, which can prevent water from seeping into the mounting box 17 through the movable gaps of the first scraper 9 and the second scraper 10 respectively;

[0035] The materials of the first scraper 9 and the second scraper 10 are both hard at the bottom and soft at the top, the bottom can remove impurities, and the top can prevent fish from being injured.

[0036] The range of reciprocating motion of the transmission shaft 25 driven by the movement of the special-shaped gear 20 is designed so that the first scraper 9 and the second scraper 10 will not collide with the inner walls of the first water tank 2 and the second water tank 3 when they are driven by the first rotating disc 13 and the second rotating disc 14 to reciprocate, thereby preventing damage.

[0037] As shown in Figures 1-6 , the circumferential outer surface of the transmission shaft 25 is fixedly sleeved with the third rotating disc 15, the outer side of the third rotating disc 15 is fixedly connected with the third scraper 11, one side of the third scraper 11 is movably sleeved on the mounting box 17, and the outer side of one end of the third scraper 11 is movably mounted in the third water tank 4; the circumferential outer surface of the transmission shaft 25 is fixedly sleeved with the fourth rotating disc 16, the outer side of the fourth rotating disc 16 is fixedly connected with the fourth scraper 12, one side of the fourth scraper 12 is movably sleeved on the mounting box 17, and the outer side of one end of the fourth scraper 12 is movably mounted in the fourth water tank 5; through such a design, the outer sides of the third rotating disc 15 and the fourth rotating disc 16 are both provided with sealing rubber strips, which can prevent water from seeping into the mounting box 17 through the movable gaps of the third scraper 11 and the fourth scraper 12 respectively;

[0038] The materials of the third scraper 11 and the fourth scraper 12 are both hard at the bottom and soft at the top, the bottom can remove impurities, and the top can prevent fish from being injured.

[0039] The range of reciprocating motion of the transmission shaft 25 driven by the movement of the special-shaped gear 20 is designed so that the third scraper 11 and the fourth scraper 12 will not collide with the inner walls of the third water tank 4 and the fourth water tank 5 when they are driven by the third rotating disc 15 and the fourth rotating disc 16 to reciprocate, thereby preventing damage.

[0040] As shown in Figures 1-2 ,Figures 7-8 As shown, the upper side of the water tank body 1 is fixedly installed with a water pump 35 on one side of the fourth tank 5, the water outlet end of the water pump 35 is fixedly connected with a water outlet pipe 26, the water inlet end of the water pump 35 is fixedly connected with a treatment pipe 28, the lower side of the treatment pipe 28 is fixedly connected with a water inlet pipe 27, one end of the outer side of the treatment pipe 28 is threadedly connected with a sealing plug 29, the inner side of the sealing plug 29 is fixedly connected with four connecting rods 30 at equal intervals, the inner side of the four connecting rods 30 is fixedly connected with a impurity removal bin 31, a plurality of filter holes 32 are formed in the inner side of the impurity removal bin 31 at equal intervals, through such a setting, the outer side of the sealing plug 29 is provided with threads, and the inner side of the treatment pipe 28 is provided with a threaded groove, so that the sealing plug 29 can be threadedly connected into the treatment pipe 28 by rotating;

[0041] The inner side of the sealing plug 29 is installed with a sealing mechanism, which can prevent water leakage;

[0042] The lower end of the water inlet pipe 27 is arranged at a position close to the bottom of the fourth tank 5, and will not interfere with the movement of the fourth scraper 12, and the bottom of the water inlet pipe 27 is provided with a screen to prevent fish from entering by mistake, and will not affect the flow of water carrying impurities.

[0043] As shown in the figure, Figures 1-7 The outer side of the water tank body 1 is fixedly installed with a drain valve 34, and the outer side of the water tank body 1 is fixedly installed with a control panel 33, the control panel 33 is electrically connected with the motor 19 and the water pump 35, through such a setting, the control panel 33 can control the motor 19 and the water pump 35;

[0044] The drain valve 34 is arranged on one side of the fourth tank 5, when it is necessary to drain water, the water pump 35 can be closed, at this time the water flow will be concentrated to the fourth tank 5, and can be discharged from the drain valve 34;

[0045] The water tank body 1 is provided with an oxygen supplement system, which can ensure that the water contains enough dissolved oxygen for fish to breathe, and prevent fish from being short of oxygen when the water flow is circulating;

[0046] The water tank body 1 is provided with a disinfection device, which can disinfect the circulating water flow without affecting the life of the fish;

[0047] The water tank body 1 is provided with a detection sensor, which can monitor the flow and water quality of the water, and control through the control panel 33.

[0048] It needs to be explained that when in use, the water tank body 1 is placed on a horizontal plane, an external power supply is connected through the control panel 33, water is injected into the first water tank 2 through the external water injection pipe, and the water in the first water tank 2, the second water tank 3, the third water tank 4 and the fourth water tank 5 flows under the action of gravity, and the water flow flows through the first communication groove 6, the second communication groove 7 and the third communication groove 8, and finally the water flow is collected in the fourth water tank 5. Fish farming is placed in the first water tank 2, the second water tank 3, the third water tank 4 and the fourth water tank 5, and the water pump 35 is started through the control panel 33. The water pump 35 draws water through the treatment pipe 28 and the water inlet pipe 27, and the water flow enters the water pump 35 through the filter hole 32, and the impurities in the water fall into the impurity removal bin 31. When the impurities need to be treated, the impurity removal bin 31 can be taken out by taking out the sealing plug 29 and driving the connecting rod 30 to take out the impurities.

[0049] When the first water tank 2, the second water tank 3, the third water tank 4 and the fourth water tank 5 accumulate fish feces and other impurities at the bottom, the motor 19 is started to drive the profile gear 20, the profile gear 20 can drive the toothed plate 22, the toothed plate 22 synchronously drives the spring 23 to compress, the toothed plate 22 drives the transmission gear 24, the transmission gear 24 drives the first rotating disc 13, the second rotating disc 14, the third rotating disc 15 and the fourth rotating disc 16 through the transmission shaft 25 to rotate, and then drives the first scraper 9, the second scraper 10, the third scraper 11 and the fourth scraper 12 to rotate, respectively. The bottom of the first water tank 2, the second water tank 3, the third water tank 4 and the fourth water tank 5 is cleaned, when the profile gear 20 is not in gear with the toothed plate 22, the spring 23 is reset, and the spring 23 drives the transmission shaft 25 to reset through the limiting groove 21 and the transmission gear 24, and then the first scraper 9, the second scraper 10, the third scraper 11 and the fourth scraper 12 are reset, realizing reciprocating motion and cleaning. The impurities move with the water flow and are finally collected in the impurity removal bin 31.

[0050] The utility model provides a kind of circulating water flow fish tank, solve after long time use, fish tank bottom will accumulate a large amount of fish excrement and other sundries, can destroy the living environment of fish, fish tank needs water pump 35 to drive water flow circulation, impurities in water are easy to jam water pump 35, cause water pump 35 damage Problem, it is more practical.

[0051] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A recirculating fish tank comprising a tank body (1) characterised in that: The upper side of the water tank body (1) is provided with a first water groove (2), the upper side of the water tank body (1) is provided with a second water groove (3) on one side of the first water groove (2), the water tank body (1) is provided with a first communication groove (6) on one side of the inside of the first water groove (2), and one side of the first communication groove (6) is communicated with the second water groove (3), the upper side of the water tank body (1) is provided with a third water groove (4) on one side of the second water groove (3), the water tank body (1) is provided with a second communication groove (7) on one side of the inside of the second water groove (3), and one side of the second communication groove (7) is communicated with the third water groove (4), the upper side of the water tank body (1) is provided with a fourth water groove (5) on one side of the third water groove (4), and the water tank body (1) is provided with a third communication groove (8) on one side of the inside of the third water groove (4), and one side of the third communication groove (8) is communicated with the third water groove (4).

2. A recirculating aquarium according to claim 1 wherein: The inside of the water tank body (1) is provided with a mounting groove, the mounting groove is fixedly installed with a mounting box (17), and the side of the mounting box (17) is respectively abutted with the first water groove (2), the second water groove (3), the third water groove (4) and the fourth water groove (5), the upper side of the mounting box (17) is fixedly connected with a mounting cover (18), the inside of the mounting cover (18) is fixedly connected with a motor (19), and the lower output end of the motor (19) is fixedly connected with a special-shaped gear (20).

3. A recirculating aquarium according to claim 2, wherein: One side of the special-shaped gear (20) is toothed with a toothed plate (22), the outer side of the toothed plate (22) is movably sleeved with a limiting groove (21), the side of the limiting groove (21) is fixedly connected with the inner wall of the mounting cover (18), one side of the toothed plate (22) is fixedly connected with a spring (23), and one side of the spring (23) is fixedly connected with the mounting cover (18).

4. A recirculating aquarium according to claim 3 wherein: The toothed plate (22) is toothed with a transmission gear (24), the lower side of the transmission gear (24) is fixedly connected with a transmission shaft (25), and the lower end of the transmission shaft (25) is movably installed in the mounting box (17).

5. A recirculating aquarium according to claim 4 wherein: The circumferential outer surface of the transmission shaft (25) is fixedly sleeved with a first rotating disc (13), the outer side of the first rotating disc (13) is fixedly connected with a first scraper (9), one side of the first scraper (9) is movably sleeved on the mounting box (17), and the outer side of one end of the first scraper (9) is movably installed in the first water groove (2), the circumferential outer surface of the transmission shaft (25) is fixedly sleeved with a second rotating disc (14), the outer side of the second rotating disc (14) is fixedly connected with a second scraper (10), one side of the second scraper (10) is movably sleeved on the mounting box (17), and the outer side of one end of the second scraper (10) is movably installed in the second water groove (3).

6. A recirculating aquarium according to claim 5 wherein: The circumferential outer surface of the transmission shaft (25) is fixedly sleeved with a third rotating disc (15), the outer side of the third rotating disc (15) is fixedly connected with a third scraper (11), one side of the third scraper (11) is movably sleeved on the mounting box (17), the outer side of the third scraper (11) is movably installed in the third water tank (4), the circumferential outer surface of the transmission shaft (25) is fixedly sleeved with a fourth rotating disc (16), the outer side of the fourth rotating disc (16) is fixedly connected with a fourth scraper (12), one side of the fourth scraper (12) is movably sleeved on the mounting box (17), and the outer side of the fourth scraper (12) is movably installed in the fourth water tank (5).

7. A recirculating aquarium according to claim 6 wherein: The upper side of the water tank body (1) is fixedly installed with a water pump (35) on one side of the fourth water tank (5), one side of the water pump (35) is fixedly connected with a water outlet pipe (26), one side of the water pump (35) is fixedly connected with a treatment pipe (28), the lower side of the treatment pipe (28) is fixedly connected with an inlet pipe (27), one end of the outer side of the treatment pipe (28) is threadedly connected with a sealing plug (29), the inner side of the sealing plug (29) is fixedly connected with four connecting rods (30) at equal intervals, the inner side of the four connecting rods (30) is fixedly connected with a dedusting bin (31), and the inner side of the dedusting bin (31) is provided with a plurality of filter holes (32) at equal intervals.

8. A recirculating aquarium according to claim 7, wherein: The outer side of the water tank body (1) is fixedly installed with a drain valve (34), and the outer side of the water tank body (1) is fixedly installed with a control panel (33), the control panel (33) is electrically connected with the motor (19) and the water pump (35).

Images