Factory aquaculture round pond shrimp shell central dirt collecting device

Abstract

The utility model discloses a factory aquaculture round pond shrimp shell central sewage collecting device which comprises a culture round pond, the bottom of the culture round pond is of a conical structure, a sewage outlet is formed in the center of the bottom of the culture round pond, connecting holes are symmetrically formed in the side faces of the culture round pond, and water inlet pipes are fixedly inserted into the connecting holes. One end of the water inlet pipe extends into the culture round pond and is connected with a spherical nozzle. The spherical nozzle is arranged on the water inlet pipe, the water outlet angle of the spherical nozzle can be adjusted by rotating, and water flow forms different flow directions and flow velocity distribution in the round pool by adjusting the angle, so that the uniformity of the water flow is improved, the dead angle of the water flow is reduced, and the growth water body of cultured organisms is improved; the angle-adjustable spherical nozzle can change the water flow direction according to needs, so that the exchange efficiency of water is enhanced, the water quality is improved, the disease incidence of cultured organisms is reduced, and the angle of the spherical nozzle is adjusted, so that the water can flow, and sufficient dissolved oxygen is formed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aquaculture technical field, concretely is factory -like aquaculture round pool shrimp shell central pollution collection device. BACKGROUND

[0002] In the existing flowing water high-density aquaculture, due to the high-density cultivation in small water body, the excrement of shrimp excretion is very much, and it is necessary to clean the excrement accumulated in the small water body frequently, especially the shell of shrimp molt has great influence on water body, and the existing method for cleaning the excrement and shrimp shell in the cultivation pond is to drain the water in the cultivation pond, and then clean the excrement and shrimp shell in the cultivation pond, but this method is time-consuming and laborious.

[0003] The utility model discloses a circular cultivation pond high -efficient pollution collection and decontamination device, through the drive assembly being arranged in the circular cultivation pond and driving the rotating pipe to rotate, namely driving the fan blade being arranged on the rotating pipe to rotate, on the one hand, it is convenient to increase the oxygen content in the water body in the circular cultivation pond through the rotation of the fan blade on the water surface and improve the efficiency of aquaculture, on the other hand, through the rotation of the fan blade, the water flow in the region outside the fan blade rotates and flows in the circular cultivation pond, and the water flow flow velocity between two adjacent fan blades slows down, so that the excrement of water product excretion in the water flow between two fan blades sinks to the position of the pollution collection assembly, and the excrement is collected to the position of the decontamination device through the pollution collection assembly.

[0004] In the prior art, the water body in the pool is rotated and flows through the stirring mechanism arranged in the round pool, so that the excrement and the like are concentrated and deposited in the pool, but this operation needs to additionally install equipment, and the humidity around the cultivation pond is too large, which can accelerate the corrosion of the stirring equipment. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the problems in the above background art, the utility model adopts the following technical scheme.

[0007] The utility model provides a kind of factory aquaculture round pool shrimp shell central sewage device, including aquaculture round pool, the bottom of aquaculture round pool is conical structure, the bottom center of aquaculture round pool is equipped with sewage outlet, the lateral surface of aquaculture round pool is symmetrically equipped with connecting hole, and connecting hole is fixedly inserted with water inlet pipe, one end of water inlet pipe extends into aquaculture round pool and is connected with spherical spout, the output end of spherical spout is connected with short tube, the upper surface of sewage outlet is equipped with the water outlet grid being integrally connected with aquaculture round pool, and the water outlet grid is sleeved with sleeve pipe, the length of sleeve pipe is less than the depth of aquaculture round pool, and the end of sleeve pipe is movably inserted with oil film processor.

[0008] Preferably, spherical spout is composed of outer sphere and inner sphere, inner sphere is rotatably connected in outer sphere, and one end of outer sphere is communicated with the end of water inlet pipe, and one end of inner sphere is communicated with short tube, inner sphere is hollow structure, and through hole is formed in inner sphere along diameter, and one end of through hole is communicated with short tube.

[0009] Preferably, oil film processor includes insertion pipe, the upper surface of insertion pipe is integrally connected with oil collecting tray, the lateral surface of oil collecting tray is circumferentially and equidistantly provided with slot, and the slot penetrates through the oil collecting tray, and the oil film processor is inserted on the sleeve pipe through the insertion pipe.

[0010] Preferably, the slot of the lateral surface of the oil collecting tray is an inclined slot, and the lateral surface of the oil collecting tray is circumferentially and equidistantly connected with a plurality of fan plates, the number of the fan plates is equal to the number of the slots, the fan plates are connected to the lateral edges of the slots, and the included angle between the fan plates and the lateral surface of the oil collecting tray is an acute angle.

[0011] Preferably, the bottom of the aquaculture round pool is provided with an aeration ring, a plurality of nozzles are circumferentially and equidistantly connected to the aeration ring, an air inlet pipe is connected to the aeration ring, and the air inlet pipe extends out of the aquaculture round pool and is connected to an oxygenator.

[0012] Preferably, the lower surface of the sewage outlet is connected to a sewage pipe, a valve is installed on the sewage pipe, and the height of the end of the sewage pipe is less than the depth of the aquaculture round pool.

[0013] Preferably, a plurality of water flow holes are uniformly formed in the lower end of the sleeve pipe, and the water flow holes cover the water outlet grid when the sleeve pipe is sleeved on the water outlet grid.

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

[0015] (1) The utility model sets water inlet pipe on the lateral surface of aquaculture round pool, water body in pool is pushed to flow slowly in the form of slow vortex by water flow, so as to help excrement and shrimp shell in water body to concentrate to the center of pool bottom, so as to be convenient for discharging, and the main function of water inlet pipe is to introduce fresh water source into aquaculture pool, which is helpful to maintain the water quality in aquaculture pool and the survival environment of aquaculture organisms, provide sufficient dissolved oxygen, further, the setting of water inlet pipe can promote the circulation of water body in aquaculture pool, which is helpful to improve water quality and reduce the disease incidence of aquaculture organisms.

[0016] The utility model discloses a ball-shaped nozzle is arranged on the water inlet pipe, and the ball-shaped nozzle can adjust the water outlet angle through rotation, and by adjusting the angle, the water flow forms different flow direction and flow rate distribution in the round pond, thereby improving the uniformity of water flow, reducing the water flow dead angle, and being favorable to improving the growth water body of the cultured organism, the ball-shaped nozzle with adjustable angle can change the water flow direction according to the requirement, thereby enhancing the exchange efficiency of the water body, helping to improve the water quality, reducing the disease incidence of the cultured organism, further, in different stages of culture, the demand of shrimps for water flow can be different, the ball-shaped nozzle with adjustable angle can adjust the direction and intensity of water flow according to the growth stage and requirement of shrimps, to satisfy the culture requirement in different stages, adjusting the angle of the ball-shaped nozzle can make the water flow form a specific flow mode in the round pond, helping to improve the feeding efficiency and growth speed of the cultured organism, thereby improving the culture efficiency.

[0017] (3) The utility model discloses setting up the oil film treater at the end of the sleeve, and the oil film treater can effectively remove the oil film on the water surface, prevent the oil film from sealing the water surface, hinder the air and water exchange, thereby avoiding the water body oxygen deficiency, through the cooperation of the oil film treater and aeration, the aeration makes the lighter impurities in the water body float with the foam generated by aeration, and then the foam with impurities adheres and is discharged through the oil film treater, thereby improving the culture environment, improving the feeding efficiency and growth speed of the cultured organism, thereby improving the culture efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three -dimensional structure diagram of the culture round pond in the utility model.

[0019] Figure 2 It is the overhead view of the culture round pond in the utility model.

[0020] Figure 3 It is the culture round pond section of the utility model Figure 1 .

[0021] Figure 4 It is the culture round pond section of the utility model Figure 2 .

[0022] Figure 5 It is the structure diagram of the oil film treater in the utility model.

[0023] Figure 6 It is the ball-shaped nozzle section view in the utility model.

[0024] The corresponding relationship between the annotations of each figure and the component names in the drawing is as follows:

[0025] 100, breeding round pool; 101, water inlet pipe; 1011, spherical spout; 102, aeration ring; 1021, spray head; 1022, air inlet pipe; 103, water outlet grid; 104, sewage pipe; 1041, valve; 105, sleeve; 106, oil film processor; 1061, plug-in pipe; 1062, oil collecting tray; 1063, slot; 1064, fan plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application, and it is understood that the present application is not limited in this respect. Accordingly, the present application is not limited to the embodiments disclosed herein, but is applicable to any alternative embodiments constructed according to the technical concept of the present application.

[0028] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments. The present application provides the following embodiments.

[0029] Referring to Figure 1 and Figure 2 The structure diagram of the central sewage collecting device for the factory aquaculture round pool shrimp shell in the embodiment, the sewage collecting device in the embodiment includes a breeding round pool 100, the bottom of the breeding round pool 100 is a conical structure, a sewage outlet is formed at the center of the bottom of the breeding round pool 100, and the conical structure of the bottom of the breeding round pool 100 is beneficial to the aggregation of impurities in the water body to the sewage outlet,

[0030] Referring to Figure 3The embodiment is provided with a connecting hole symmetrically arranged on the side of the breeding round pool 100, and a water inlet pipe 101 is fixedly inserted into the connecting hole. Fresh water is injected into the breeding round pool 100 through the water inlet pipe 101, and the water flow of the fresh water pushes the water body in the breeding round pool 100 to flow in a slow vortex shape, so as to help the excrement and shrimp shells in the water body to be concentrated to the center of the pool bottom, thereby facilitating the discharge, and providing sufficient dissolved oxygen. In the embodiment, the water inlet pipe 101 extends to the breeding round pool 100 at one end and is connected with a spherical nozzle 1011. The output end of the spherical nozzle 1011 is connected with a short pipe. In the embodiment, the water inlet angle of the water inlet pipe 101 can be adjusted through the spherical nozzle 1011. By adjusting the angle, the water flow forms different flow directions and flow rate distributions in the round pool, thereby improving the uniformity of the water flow, reducing the water flow dead angle, and being beneficial to improving the growth water body of the breeding organisms. Since the diameter of the short pipe is smaller than that of the spherical nozzle 1011, the flow rate of the water flow can be increased when the water flow flows out through the short pipe, which is more beneficial to impacting the water body in the breeding round pool 100, so that the water body flows in a vortex.

[0031] Further, referring to Figure 6 The spherical nozzle 1011 in the embodiment is composed of an outer sphere and an inner sphere. The inner sphere is rotationally connected in the outer sphere. One end of the outer sphere is in communication with the end of the water inlet pipe 101, and one end of the inner sphere is in communication with the short pipe. The inner sphere is a hollow structure, and a through hole is arranged through the diameter of the inner sphere. One end of the through hole is in communication with the short pipe. In the embodiment, the inner sphere can rotate in the outer sphere by a certain angle. The angle-adjustable spherical nozzle 1011 can change the water flow direction as needed, thereby enhancing the exchange efficiency of the water body, helping to improve the water quality, and reducing the disease incidence of the breeding organisms. Further, in different stages of breeding, the demand of shrimps for water flow may be different. The angle-adjustable spherical nozzle 1011 can adjust the direction and intensity of the water flow according to the growth stage and demand of shrimps, so as to meet the breeding demand in different stages. By adjusting the angle of the spherical nozzle 1011, the water flow can form a specific flow pattern in the round pool, which is helpful to improve the feeding efficiency and growth speed of the breeding organisms, thereby improving the breeding efficiency.

[0032] Referring to Figure 4The upper surface of the sewage outlet is provided with a water outlet grille 103 which is integrally connected with the breeding circular pool 100, the water outlet grille 103 can effectively intercept live shrimp when the pool is completely cleaned, and will not affect the discharge of impurities, the lower surface of the sewage outlet is connected with a sewage pipe 104, the sewage pipe 104 is provided with a valve 1041, the height of the end of the sewage pipe 104 is less than the depth of the breeding circular pool 100, when the valve 1041 is opened, the water in the breeding circular pool 100 overflows through the sewage pipe 104 due to the difference in height, thereby realizing sewage discharge; further, the water outlet grille 103 is sleeved with a sleeve pipe 105, the length of the sleeve pipe 105 is less than the depth of the breeding circular pool 100, the sleeve pipe 105 can prevent live shrimp from entering the water outlet grille 103 and being sucked out when sewage is discharged, and the lower end of the sleeve pipe 105 is uniformly provided with a plurality of water flow holes, when the sleeve pipe 105 is sleeved on the water outlet grille 103, the water flow holes cover the outside of the water outlet grille 103, the water flow holes can intercept live shrimp without affecting the discharge of sewage.

[0033] Referring to Figures 3-5 The end of the sleeve pipe 105 is movably inserted with an oil film processor 106, the oil film processor 106 can effectively remove the oil film on the water surface, prevent the oil film from sealing the water surface, hinder the exchange of air and water, thereby avoiding water oxygen deficiency, further, the oil film processor 106 includes an insertion pipe 1061, the upper surface of the insertion pipe 1061 is integrally connected with an oil collecting disc 1062, the side of the oil collecting disc 1062 is circumferentially and equidistantly provided with a slot 1063 which penetrates the oil collecting disc 1062, the oil film processor 106 is inserted on the sleeve pipe 105 through the insertion pipe 1061 in the embodiment, at the same time, the oil film processor 106 is made of a material which can float on the water, so that the oil film processor 106 rises and falls synchronously with the water level of the breeding circular pool 100, the insertion pipe 1061 can effectively prevent the oil film processor 106 from being separated from the sleeve pipe 105 due to the rise of the water level, the oil film on the water surface and the impurities floating on the water surface enter the sleeve pipe 105 through the slot 1063, thereby being discharged, the operation is performed when the valve 1041 of the sewage pipe 104 is opened, and the water outlet speed of the sewage pipe 104 and the water inlet speed of the water inlet pipe 101 are balanced optimally.

[0034] It is worth noting that, in order to improve the oil film removal efficiency and improve the water flow characteristics, the notch 1063 on the side of the oil collection tray 1062 is a bevel, which can make the water flow generate a rotating vortex when passing through. This rotating vortex can effectively roll the oil film on the water surface into the water, while improving the dynamic characteristics of the water flow, reducing the water flow resistance, increasing the water flow speed, and the outer side of the oil collection tray 1062 is connected with a fan plate 1064 in a circular manner, the number of fan plates 1064 is equal to the number of notches 1063, and the fan plate 1064 is connected to the side of the notch 1063. The angle between the fan plate 1064 and the side of the oil collection tray 1062 is an acute angle. Since the bevel can make the water flow generate a rotating vortex when passing through, the oil film processor 106 will rotate under the action of the vortex, and the fan plate 1064 can further guide the oil film to the oil film processor 106 when rotating synchronously.

[0035] Referring to Figure 3 The bottom of the breeding circular pool 100 is provided with an aeration ring 102, and a plurality of nozzles 1021 are connected to the aeration ring 102 in a circular manner. The aeration ring 102 is connected with an air inlet pipe 1022, which extends outwardly and is connected with an external oxygenation machine. In the present embodiment, the aeration of the aeration ring 102 can increase the dissolved oxygen concentration in the water body, promote the biological activity and oxidation reaction in the water body, and make the lighter impurities in the water body float with the foam generated by aeration. The foam with impurities is then discharged through the oil film processor 106, thereby improving the breeding environment and improving the feeding efficiency and growth rate of the breeding organisms, thereby improving the breeding efficiency.

[0036] The above is a further detailed description of the present application in combination with the specific embodiments, which cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, without departing from the concept of the present application, a number of simple deductions or substitutions can be made, which should be considered as belonging to the protection scope determined by the claims of the present application.

Claims

1. A factory aquaculture round pool shrimp shell central sewage device, comprising a breeding round pool (100), the bottom of the breeding round pool (100) is a tapered structure, a sewage outlet is formed at the center of the bottom of the breeding round pool (100), characterized in that the side of the breeding round pool (100) is symmetrically provided with a connecting hole, and a water inlet pipe (101) is fixedly inserted in the connecting hole, one end of the water inlet pipe (101) extends into the breeding round pool (100) and is connected with a spherical nozzle (1011), the output end of the spherical nozzle (1011) is connected with a short pipe, the upper surface of the sewage outlet is provided with a water outlet grille (103) integrally connected with the breeding round pool (100), and the water outlet grille (103) is sleeved with a sleeve pipe (105), the length of the sleeve pipe (105) is less than the depth of the breeding round pool (100), and the end of the sleeve pipe (105) is movably inserted with an oil film processor (106).

2. The factory aquaculture circular pond shrimp shell central waste collection device according to claim 1, characterized in that: The spherical nozzle (1011) is composed of an outer ball and an inner ball, the inner ball is rotatably connected in the outer ball, one end of the outer ball is in communication with the end of the water inlet pipe (101), and one end of the inner ball is in communication with the short pipe, the inner ball is a hollow structure, and a through hole is formed through the diameter of the inner ball, one end of the through hole is in communication with the short pipe.

3. The factory aquaculture circular pond shrimp shell central waste collection device according to claim 1, characterized in that: The oil film processor (106) comprises a plug-in pipe (1061), the upper surface of the plug-in pipe (1061) is integrally connected with an oil collecting disc (1062), the side of the oil collecting disc (1062) is circumferentially and equidistantly provided with a slot (1063), and the slot (1063) penetrates the oil collecting disc (1062), and the oil film processor (106) is plugged on the sleeve pipe (105) through the plug-in pipe (1061).

4. The factory aquaculture circular pond shrimp shell central waste collection device according to claim 3, characterized in that: The slot (1063) on the side of the oil collecting disc (1062) is an inclined slot, and the outer side of the oil collecting disc (1062) is circumferentially and equidistantly connected with a fan plate (1064), the number of the fan plates (1064) is equal to that of the slots (1063), the fan plates (1064) are connected on the side edges of the slots (1063), and the included angle between the fan plates (1064) and the side of the oil collecting disc (1062) is an acute angle.

5. The factory aquaculture circular pond shrimp shell centralized sewage device according to claim 1, characterized in that: The bottom of the breeding round pool (100) is provided with an aeration ring (102), a plurality of spray heads (1021) are connected in a ring surrounding manner on the aeration ring (102), an air inlet pipe (1022) is connected to the aeration ring (102), the air inlet pipe (1022) extends out of the breeding round pool (100) and is connected with an external oxygenation machine.

6. The factory aquaculture circular pond shrimp shell central waste collection apparatus of claim 1, wherein: The lower surface of the sewage outlet is connected with a sewage pipe (104), a valve (1041) is installed on the sewage pipe (104), and the height of the end of the sewage pipe (104) is less than the depth of the breeding round pool (100).

7. The factory aquaculture circular pond shrimp shell central waste collection device according to claim 6, characterized in that: A plurality of water flow holes are uniformly formed in the lower end of the sleeve pipe (105), and when the sleeve pipe (105) is sleeved on the water outlet grille (103), the water flow holes cover the outside of the water outlet grille (103).

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