CN217509680U - High-efficient device of decontaminating of aquaculture intelligence - Google Patents
High-efficient device of decontaminating of aquaculture intelligence Download PDFInfo
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- CN217509680U CN217509680U CN202121836308.1U CN202121836308U CN217509680U CN 217509680 U CN217509680 U CN 217509680U CN 202121836308 U CN202121836308 U CN 202121836308U CN 217509680 U CN217509680 U CN 217509680U
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Abstract
The utility model relates to the technical field of water treatment equipment, in particular to an intelligent high-efficiency sewage disposal device for aquaculture, which comprises a water pool, a control system, a rotating device, a sewage suction device, a drainage device and a sewage discharge device; the water pool is formed into a barrel structure, and the position of the water pool close to the bottom of the water pool is divided into an upper space and a lower space at intervals by an interlayer; the rotating device mainly comprises a driving motor, a transmission frame, a reinforcing structure, a linkage shaft and a rotating support, and the sewage suction device mainly comprises a pair of sewage suction pipes and a sewage cleaning brush head; the drainage device comprises a straight net pipe and a water outlet pipe; the control system of the utility model saves a large amount of manpower and realizes the minimization of energy consumption; the sewage suction pipe and the sewage cleaning brush head of the sewage suction device can improve the disposable sewage suction rate to more than 99 percent; the drainage device and the sewage discharge device minimize the sewage amount generated in the sewage suction operation process; the application of the rotating device can avoid rotational flow dirt collection, slow down the flow velocity in the culture pond of the water body and reduce the physical consumption caused by long-time swimming of the fishes due to the reverse water property.
Description
Technical Field
The utility model relates to a water treatment facilities technical field indicates a high-efficient device of decontaminating of aquaculture intelligence especially.
Background
In the sewage treatment or aquaculture water treatment industry, water body decontamination is an important operation in the industry, in order to obtain clean and harmless water bodies, solid suspended matters in water, particularly solid organic matters, inorganic heavy metal particles and other substances, need to be removed from the water bodies in time, if the organic matters are not removed in time, the organic matters are further decomposed into ammonia nitrogen, hydrogen sulfide, nitrite and other substances under the action of bacteria and other microorganisms, eutrophication of the water bodies is caused, aquatic animal poisoning or water bloom is caused, meanwhile, the heavy metals can also cause chronic poisoning of aquatic animals, and adverse effects are caused to the health of people through the propagation of food chains.
With the increasing development of aquaculture industry, especially the indoor factory circulating water aquaculture mode popularized in recent years, like municipal sewage and other water treatment industries, the method aims at treating the sewage and further realizing water recycling. However, the basis for this model is the presence of a container such as a sump, and the first step in water treatment is to filter the solids from the water and then to perform the subsequent decontamination process.
At present, a sewage collecting mode adopted by a common sewage pool or a culture pool is as follows: the bottom of the sewage pool is made into a pot bottom structure and the sewage is collected under the action of water flow rotational flow, but the sewage collecting mode has an unobvious effect in many times. According to the aspect of aquaculture a large amount of practical data show that, the pot bottom structure has certain dirty effect of collection for flat-bottomed fish pond, but the organic suspended solid in most aquatic still can deposit in the bottom of the pool of pot bottom structure, can not carried over by rivers. In such a case, the water quality of the culture water body deteriorates rapidly, and organic matter (mainly animal feces, feed added in large amounts, and the like) is decomposed into substances harmful to aquatic animals, such as ammonia and nitrite, by the decomposition of bacteria. Meanwhile, a large amount of organic matters cannot be separated from the water body, and a large amount of harmful bacteria are bred, so that aquatic animal diseases are caused, and finally the failure of aquaculture is caused, which is also the main reason for the fresh success of the current industrialized aquaculture.
Disclosure of Invention
In order to solve the above problem, the utility model aims at disclosing a water treatment facilities technical field, indicate a high-efficient device of decontaminating of aquaculture intelligence especially, with through the utility model discloses a device of decontaminating, with the sediment filth furthest in the pond and in time be taken out of the pond by rivers to avoid precipitating the filth further to decompose and influence quality of water in the effluent water sump.
In order to achieve the purpose, the utility model adopts the technical proposal that: an intelligent high-efficiency sewage disposal device for aquaculture is characterized in that the high-efficiency sewage disposal device mainly comprises a water tank, a control system, a rotating device, a sewage suction device, a drainage device and a sewage disposal device, wherein the rotating device, the sewage suction device, the drainage device and the sewage disposal device are arranged in the water tank; the water pool is formed into a barrel structure, and the position of the water pool close to the bottom of the water pool is divided into an upper space and a lower space at intervals by an interlayer;
the rotating device mainly comprises a driving motor, a transmission frame, a reinforcing structure, a linkage shaft and a rotating support, wherein the rotating support is arranged at the top of the pool in a carrying manner, two ends of the rotating support are fixedly arranged on the edge of the top of the pool, the driving motor is arranged on the top surface of the rotating support, and the driving motor is in transmission connection with the transmission frame through the linkage shaft; the transmission frame is arranged below the rotating support and mainly comprises a rotating top seat, a rotating pillar and a rotating base which are sequentially arranged from top to bottom; the reinforcing structure is connected between the rotating support column and the sewage suction device, one end of the reinforcing structure is connected to the rotating support column, and the other end of the reinforcing structure extends to the sewage suction device;
the sewage suction device mainly comprises a pair of sewage suction pipes and a sewage cleaning brush head, the pair of sewage suction pipes are respectively arranged on two sides of the transmission frame and are arranged in parallel with the interlayer, one end of each sewage suction pipe is fixedly connected to the rotating base, the other end of each sewage suction pipe extends to a position close to the inner wall of the water tank, each sewage suction pipe is of a right-angle square-tube structure, a plurality of sewage suction holes are formed in pipe sections at intervals, and the sewage cleaning brush head is arranged below the corresponding sewage suction pipe through a fixing block;
the drainage device comprises a straight net pipe and a water outlet pipe, the straight net pipe is arranged in the transmission frame and comprises a purse net and a straight pipe, the bottom of the straight pipe is embedded and movably arranged on the rotating base and is integrally arranged into an inner-middle through structure, the outer wall of the straight pipe is provided with a large hole, and the purse net is covered outside the straight pipe; meanwhile, the bottom of the straight net pipe is connected with a drainage switching bent pipe which is connected with a water outlet pipe;
the sewage discharging device comprises a sewage discharging pipe and a sewage discharging switching elbow pipe, the sewage discharging pipe is arranged in the lower layer space of the water pool, one end of the sewage discharging pipe is communicated with the upper layer space of the water pool through the sewage discharging switching elbow pipe, and the other end of the sewage discharging pipe is communicated to the outside of the water pool.
Preferably, the control system comprises an electric valve, a timer, a starting switch and an intelligent controller which are electrically connected, wherein the electric valve is installed at the tail end of the sewage discharge pipe and the tail end of the water outlet pipe, the timer is installed on a control circuit of the driving motor, and the starting switch and the intelligent controller are respectively and simultaneously connected with the electric valve, the timer and the driving motor to control the device to operate.
Preferably, the upper space of the water pool is a water storage part, and the lower space of the water pool is a cavity part or a solid part; the upper layer space is sunken from the center of the bottom surface to form a groove body structure so as to form a sewage collecting groove.
Preferably, the rotating support is formed into a long-strip tubular structure, or is spliced by a plurality of long pipes to form a bracket structure, and the middle part of the rotating support is provided with a through hole.
Preferably, the linkage shaft is longitudinally arranged at the through hole of the rotating bracket in a penetrating manner, so that the driving motor and the transmission frame which are positioned above and below the rotating bracket are simultaneously connected.
Preferably, the rotating top seat is disc-shaped, the upper surface of the rotating top seat is fixedly connected with the linkage shaft, the rotating pillars are composed of at least two longitudinal pillars, the rotating pillars are arranged on the lower surface of the rotating top seat in an array mode, the rotating base comprises a circular ring base and a limiting column which are integrally formed, the circular ring base is arranged at the bottom of the rotating pillars to support the rotating pillars, the limiting column is connected to the bottom surface of the circular ring base, and the rotating top seat is positioned in the sewage collecting groove through the limiting column so that the transmission frame can rotate along the range of the sewage collecting groove; meanwhile, a through groove which is communicated up and down is formed in the center of the whole rotating base, and the bottom end of the straight net pipe is fixedly communicated with the through groove through the through groove.
Preferably, the reinforcing structure is a pair of reinforcing ribs, one end of one reinforcing rib is connected to the shaft of one longitudinal support column of the rotary support column, the other end of the reinforcing rib is connected to a sewage suction pipe section of the sewage suction device, one end of the other reinforcing rib is connected to the other longitudinal support column of the rotary support column, and the other end of the reinforcing rib is connected to the other sewage suction pipe section of the sewage suction device.
Preferably, drainage switching return bend install in dirty groove department of collection, the outlet pipe top be connected with drainage switching return bend in dirty inslot of collection, the exit end runs through the dirty groove lateral wall of collection after run through the lower floor space outer wall in pond simultaneously in order to set up outside the pond.
Preferably, the sewage transfer elbow is connected to the bottom surface of the sewage collection tank in a through manner, and the sewage discharge pipe is connected to the tail end of the sewage transfer elbow so as to discharge substances in the sewage collection tank through the sewage discharge pipe through the sewage transfer elbow.
The beneficial effects of the utility model are embodied in: the control system of the utility model can realize full intelligent operation, save a large amount of manpower, simultaneously realize energy consumption minimization, save resource and energy, the electric energy consumed by one-time sewage suction on average is not more than 0.02 degree, and the power consumption of 12 times of sewage suction in one day is not more than 0.24 degree; the utility model discloses according to the characteristics of the incessant production of filth in aquaculture or the sewage treatment trade, set for the timing operation, regularly close the operation, the mode of incessant slow motion after intelligent controller speed governing even. Can pass through the form discharge water of soil pick-up with organic waste at the very first time under intelligent setting to avoid organic waste to persist for a long time in aqueous, the condition of decomposing into the filth of solubility appears, thereby also reduced the input of follow-up equipment, reduced follow-up equipment like biofiltration device's burden.
The sewage suction pipe and the sewage cleaning brush head of the sewage suction device can improve the disposable sewage suction rate to more than 99 percent; compared with manual sewage suction, time and labor are wasted, or common natural rotational flow sewage collection is adopted, and the efficiency is multiplied. Just the utility model discloses a drainage device and waste fitting discharging's design makes the produced sewage volume minimizing of soil pick-up operation process, and the sewage volume of a soil pick-up institute exhaust is no longer than 10% of pond water total amount, and sewage accessible recirculating aquaculture filtration system equipment filters the very first time and gets rid of, perhaps carries out the organic matter through the sedimentation tank and deposits, and the clear water of going up flows back in the breed pond through other equipment.
When the utility model is applied to aquaculture, the rotating device is arranged, so that rotational flow dirt collection is not needed on the basis of reasonable control and use of the rotating device, the water head pressure of water flow can be avoided being consumed by the rotational flow dirt collection, and meanwhile, the problems that the detention time of organic particles in a pond can be prolonged under the action of rotational flow, and organic matters are decomposed into harmful substances under the action of bacteria and other organisms are solved; meanwhile, the problem that the concentration of harmful bacteria, viruses and the like is increased due to the fact that the time of organic matters in water is too long is avoided, and the possibility of diseases of aquaculture varieties is increased; therefore, after the utility model avoids the rotational flow and the sewage collection, the flow speed in the culture pond of the water body can be slowed down, and the physical consumption caused by the long-time swimming of the fishes due to the reverse water is reduced; and the growth rate of the fishes is greatly increased.
Drawings
Fig. 1 is a front view structural diagram of the present invention.
Fig. 2 is a top view structural diagram of the present invention.
Fig. 3 is a sectional view of the sewage suction device of the present invention.
Reference is made to the accompanying drawings in which: 1-a water pool, 2-a drainage device, 3-a pollution discharge device, 4-a rotating device, 5-a control system, 6-a pollution absorption device, 7-a pollution collection groove, 11-an upper space, 12-a lower space, 21-a straight net pipe, 22-a water outlet pipe, 23-a drainage switching bent pipe, 31-a pollution discharge pipe, 32-a pollution discharge switching bent pipe, 41-a driving motor, 42-a transmission frame, 43-a reinforcing structure, 44-a linkage shaft, 45-a rotating support, 61-a pollution discharge pipe, 62-a pollution discharge brush head and 63-a pollution suction hole.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
an intelligent high-efficiency sewage disposal device for aquaculture, which mainly comprises a water pool 1, a control system 5, a rotating device 4, a sewage suction device 6, a drainage device 2 and a sewage disposal device 3, wherein the rotating device, the sewage suction device 6, the drainage device 2 and the sewage disposal device 3 are arranged in the water pool 1;
the water pool 1 is formed into a barrel structure, and the position, close to the bottom of the water pool 1, of the water pool 1 is divided into an upper layer space 12 and a lower layer space 12 at intervals through an interlayer; the upper layer space 11 of the water pool 1 is a water storage part, and the lower layer space 12 is a cavity part or a solid part; the upper layer space 11 is sunken from the center of the bottom surface to form a groove body structure so as to form a dirt collecting groove 7, the lower layer space 12 in the embodiment can be provided with a support or no support, when the support is arranged, the lower layer space 12 can be a cavity structure, when the support is arranged, cement concrete can be poured in the lower layer space to realize the support, and a support rod/frame or other support structures can also be arranged, so that an interlayer can be supported to ensure that the interlayer is not easy to deform, and the problem that the sweeping work of the dirt absorbing device 6 is insufficient when the interlayer is deformed is avoided; in this embodiment, the bottom surface of the partition, i.e., the upper space 11, may be a horizontal plane, or may be an inverted conical surface or other surface, and is set according to the sewage discharge requirement;
the rotating device 4 mainly comprises a driving motor 41, a transmission frame 42, a reinforcing structure 43, a linkage shaft 44 and a rotating support 45, wherein the rotating support 45 is arranged at the top of the water pool 1 in a carrying manner, two ends of the rotating support 45 are fixedly arranged on the edge of the top of the water pool 1, the rotating support 45 is formed into a long-strip tubular structure or is spliced by a plurality of long pipes to form a bracket structure, and a through hole is formed in the middle of the rotating support; the driving motor 41 is arranged on the top surface of the rotating bracket 45, and the driving motor 41 is in transmission connection with the transmission frame 42 through a linkage shaft 44; the linkage shaft 44 longitudinally penetrates through a through hole of the rotating bracket 45, so that the driving motor 41 and the transmission frame 42 which are positioned above and below the rotating bracket 45 are simultaneously connected; the transmission frame 42 is arranged below the rotating bracket 45, the whole height of the transmission frame can be adjusted at the joint of the linkage shaft 44 and the driving motor 41, and the transmission frame mainly comprises a rotating top seat, a rotating support and a rotating base which are sequentially arranged from top to bottom; the rotating top seat is disc-shaped, the upper surface of the rotating top seat is fixedly connected with a linkage shaft 44, the rotating pillars are composed of at least two longitudinal pillars and are arranged on the lower surface of the rotating top seat in an array manner in a surrounding manner, the rotating base comprises a circular ring base and a limiting column which are integrally formed, the circular ring base is arranged at the bottom of the rotating pillars to support the rotating pillars, the limiting column is connected to the bottom surface of the circular ring base, the outer diameter of the limiting column is smaller than the inner diameter of the sewage collecting groove 7, the lower edge of the limiting column is lower than the upper edge of the sewage collecting groove 7, the horizontal moving space of the limiting column is limited by the size of the sewage collecting groove 7, and the limiting column is positioned in the sewage collecting groove 7 to enable the transmission frame 42 to rotate along the range of the sewage collecting groove 7; meanwhile, a through groove which is communicated up and down is formed in the center of the whole rotating base, and the bottom end of the straight net pipe 21 is fixedly communicated with the through groove through the through groove; the driving frame 42 may be made of a high strength material such as a metal material; the reinforcing structure 43 is connected between the rotating support and the dirt absorbing device 6, one end of the reinforcing structure is connected to the rotating support, and the other end of the reinforcing structure extends to the dirt absorbing device 6; the reinforcing structure 43 is a pair of reinforcing ribs, one end of one reinforcing rib is connected to the column body of one longitudinal column of the rotary column, the other end of the reinforcing rib is connected to a sewage suction pipe 61 pipe section of the sewage suction device 6, one end of the other reinforcing rib is connected to the other longitudinal column of the rotary column, and the other end of the reinforcing rib is connected to the other sewage suction pipe 61 pipe section of the sewage suction device 6; the two reinforcing ribs are respectively connected to the positions, which are outside the center, of the sewage suction pipe 61, so that the sewage suction pipe 61 is ensured to be more difficult to deform and always kept in a straight pipe state, and the sewage suction pipe 61 is parallel to the bottom surface of the pool 1, so that when the sewage suction pipe 61 rotates, the sewage at the bottom of the pool cannot be sucked out because the sewage suction pipe 61 deforms to cause that the sewage at some places cannot be sucked out because the sewage is far away from the sewage suction pipe 61;
the sewage suction device 6 mainly comprises a pair of sewage suction pipes 61 and a sewage cleaning brush head 62, wherein the pair of sewage suction pipes 61 are respectively arranged at two sides of the transmission frame 42 and are arranged in parallel with the interlayer, when the interlayer is a horizontal plane, the sewage suction pipes 61 are also arranged horizontally, when the interlayer is a conical surface, the sewage suction pipes 61 are also arranged obliquely, one ends of the sewage suction pipes 61 are fixedly connected at the rotating base, and the other ends of the sewage suction pipes extend to the position close to the inner wall of the water pool 1, the sewage suction pipes 61 of the embodiment are arranged into a square pipe structure which is right-angled and can be a 7-shaped corrosion-resistant pipeline with certain strength, a plurality of sewage suction holes 63 are arranged at intervals on the pipe section, the aperture of the sewage suction holes 63 is determined according to comprehensive factors such as excrement particles of fish in the breeding process, the water flow speed and the like, the sewage cleaning brush head 62 is arranged below the sewage suction pipes 61 through a fixed block, and the sewage cleaning brush head 62 has the function of rotating along with the sewage suction pipes 61, the dirt settled at the bottom of the sewage pool is brushed up, then enters the sewage suction pipe 61 through the sewage suction holes 63 uniformly distributed on the sewage suction pipe 61, and is discharged out of the sewage pool 1 through the sewage collection groove 7 and the sewage discharge pipe 31; the driving motor 41 is started, the transmission frame 42 rotates under the driving of the power of the motor, so that the dirt absorbing device 6 is driven to horizontally rotate along the bottom of the water pool 1, namely, the dirt absorbing pipe 61 and the dirt cleaning brush head 62 rotate around the center of the bottom of the water pool 1, and the dirt cleaning brush head 62 is attached to the bottom of the water pool 1, so that the bottom can be cleaned by the dirt cleaning brush head 62 in the rotating process, and the dirt cleaning work of cleaning the bottom of the water pool 1 is realized; while the sewage suction device 6 rotates, the valve is controlled to open the outlet of the sewage discharge pipe 31 at the bottom of the water pool 1, under the driving action of water flow, the sewage precipitated at the bottom of the water pool 1 firstly enters the sewage suction pipe 61 through the sewage suction hole 63 on the sewage suction pipe 61 and then is discharged out of the water pool 1 through the sewage collection groove 7 and the outlet of the sewage discharge pipe 31, so that the effect of separating solid matters in water is achieved;
the drainage device 2 comprises a straight net pipe 21 and a water outlet pipe 22, the straight net pipe 21 is arranged in a transmission frame 42, the straight net pipe 21 comprises a purse net and a straight pipe, the bottom of the straight pipe is embedded and movably arranged on a rotating base and is integrally arranged into an inner-middle through structure, a large hole is formed in the outer wall of the straight pipe, the purse net is covered and arranged outside the straight pipe, and the straight net pipe 21 can block fish schools from entering, prevent fish or large-particle dirt from being blocked and does not influence the water flowing to the center to the water outlet pipe 22; meanwhile, the bottom of the straight net pipe 21 is connected with a drainage switching bent pipe 23, and is connected with a water outlet pipe 22 through the drainage switching bent pipe 23; the drainage switching elbow 23 is arranged at the sewage collecting groove 7, the starting end of the water outlet pipe 22 is connected with the drainage switching elbow 23 in the sewage collecting groove 7, and the outlet end of the water outlet pipe penetrates through the side wall of the sewage collecting groove 7 and then simultaneously penetrates through the outer wall of the lower-layer space 12 of the water pool 1 so as to be arranged outside the water pool 1;
the sewage discharging device 3 comprises a sewage discharging pipe 31 and a sewage discharging switching elbow pipe 32, the sewage discharging pipe 31 is arranged in the lower layer space 12 of the water pool 1, one end of the sewage discharging pipe is communicated with the upper layer space 11 of the water pool 1 through the sewage discharging switching elbow pipe 32, and the other end of the sewage discharging pipe is communicated with the outside of the water pool 1; the sewage discharge switching elbow pipe 32 is connected to the bottom surface of the sewage collection tank 7 in a through manner, and the sewage discharge pipe 31 is connected to the tail end of the sewage discharge switching elbow pipe 32, so that substances in the sewage collection tank 7 are discharged through the sewage discharge pipe 31 through the sewage discharge switching elbow pipe 32;
the control system 5 comprises an electric valve, a timer, a starting switch and an intelligent controller which are electrically connected, wherein the electric valve is arranged at the tail ends of the sewage discharge pipe 31 and the water outlet pipe 22, the timer is arranged on a control circuit of the driving motor 41, and the starting switch and the intelligent controller are respectively and simultaneously connected with the electric valve, the timer and the driving motor 41 so as to control the operation of the device; starting the driving motor 41 after a period of time, and automatically closing the driving motor 41 after the driving motor 41 runs for a period of time; or starting the driving motor 41 at a plurality of time points every day, and turning off the driving motor 41 after the driving motor 41 runs for a certain time; manual intervention is not needed in the whole process; the intelligent operation mode is adopted, labor is saved to a great extent, the problem of power consumption is considered, the power consumption of the control system 5 is extremely low, the problem of maintenance cost of finished products after operation is considered, the failure rate is low, and maintenance is more convenient.
An operating method of an intelligent and efficient aquaculture sewage disposal device comprises the following steps:
s1, pollution discharge control: closing the outlet of the water outlet pipe 22, starting the driving motor 41, driving the transmission frame 42 to rotate, driving the sewage suction pipe 61 and the sewage cleaning brush head 62 to rotate, cleaning the sewage on the bottom surface of the water tank 1 by the sewage cleaning brush head 62 in the rotating process, enabling the washed sewage to enter the sewage suction pipe 61 from the sewage suction hole 63, simultaneously opening the outlet of the sewage discharge pipe 31 at the bottom of the water tank 1 by the control valve, and enabling the sewage entering the sewage suction pipe 61 to sequentially flow through the sewage collection groove 7 and the outlet of the sewage discharge pipe 31 to be discharged out of the water tank 1 under the driving action of water flow so as to separate solids in the water;
s2, drainage control: the outlet of the water outlet pipe 22 is opened, the water which enters the straight pipe through the purse net blocking and filtering of the straight pipe network 21 flows through the outlet of the water outlet pipe 22 to be discharged out of the water pool 1;
s3, water body irrigation: pouring a new water body suitable for aquaculture from the top of the water pool 1;
s4, timing control: the driving motor 41 is automatically started at a designated time point, and the driving motor 41 is automatically turned off after the operation for a set period of time.
The embodiment provides an intelligent and efficient aquaculture sewage disposal device, which has the main structure as described above, wherein the water pool 1 is an aquaculture pool, the water pool 1 is a sewage pool 1 after certain sewage is accumulated, the sewage pool is used as a high-density circulating water aquaculture place, and the variety of cultured fish is tilapia; the diameter of the sewage suction hole 63 is 6mm, the water pool 1 is made of food-grade PP plastic materials and is formed into a cylindrical structure, the diameter is 2.3 meters, the height is 1.2 meters, and the water level height is 1 meter; the driving motor 41 and the speed reducer of the embodiment adopt a 6RK1400 motor component, and the transmission frame 42 adopts double-layer channel steel; the support of the transmission frame 42 is a hollow stainless steel metal pipe; the sewage suction pipe 61 adopts a 304 stainless steel special pipe and is provided with a row of small holes in horizontal and downward directions; the reinforcing ribs are made of 304 stainless steel tubes. The dirt cleaning brush head 62 is a PVC hard brush with the height of 1.5 cm; the timer is an SN-01 microcomputer timer; the electric valve adopts a JL900-Q1 electric ball valve.
Setting the operation interval of the sewage suction device 6 to be 2H according to the comprehensive factors of the culture density, the growth stage of the tilapia, the feeding condition and the like; the running time of each time is 2min, the water inlet direction is controlled, and the pool water does not rotate as much as possible; most of the tilapia excrement sinks to the bottom of the pool within 10 seconds after the tilapia excrement is discharged from the fish body. After 2 hours, the sewage suction device 6 is automatically started, firstly, the electric ball valve of the sewage discharge pipe 31 is opened, and water in the fish pond is discharged through the small hole on the sewage discharge pipe 31 due to the pressure generated by the water level difference of one meter between the water level in the fish pond and the sewage discharge valve; then the sewage suction device 6 starts to rotate slowly under the action of the driving motor 41 and the transmission frame 42, fish excrement and bait thrown more are brushed by the sewage cleaning brush head 62, and finally the fish excrement and bait thrown more are quickly brought into the sewage suction pipe 61 by the rapid water flow near the sewage suction hole 63, and then the fish excrement and bait are discharged from the outlet of the sewage discharge pipe 31 through the sewage collection groove 7. The time of one circle of rotation of the sewage suction pipe 61 is 2 minutes, the sewage suction rate reaches 100 percent, and all solid particles at the bottom of the tank can be cleaned. The water level is reduced by about 12cm due to the sewage absorption effect, the sewage containing a large amount of organic matters is treated in a centralized way, the organic matters are further collected, and the clean water is pumped back to the fish culture pond again.
The above, it is only the preferred embodiment of the present invention, not right the technical scope of the present invention does any restriction, the technicians in this industry, under this technical scheme's enlightenment, can do some deformation and modification, all the bases the utility model discloses a technical essence is to any modification, the equivalent change and the modification that the above embodiment was done, all still belong to the utility model discloses technical scheme's within range.
Claims (9)
1. An intelligent high-efficiency sewage disposal device for aquaculture is characterized in that the high-efficiency sewage disposal device mainly comprises a water tank, a control system, a rotating device, a sewage suction device, a drainage device and a sewage disposal device, wherein the rotating device, the sewage suction device, the drainage device and the sewage disposal device are arranged in the water tank;
the water tank is formed into a barrel structure, and the position of the water tank close to the bottom of the water tank is divided into an upper space and a lower space at intervals by an interlayer;
the rotating device mainly comprises a driving motor, a transmission frame, a reinforcing structure, a linkage shaft and a rotating bracket, wherein the rotating bracket is arranged at the top of the water pool in a carrying manner, two ends of the rotating bracket are fixedly arranged on the edge of the top of the water pool, the driving motor is arranged on the top surface of the rotating bracket, and the driving motor is in transmission connection with the transmission frame through the linkage shaft; the transmission frame is arranged below the rotating support and mainly comprises a rotating top seat, a rotating pillar and a rotating base which are sequentially arranged from top to bottom; the reinforcing structure is connected between the rotating support column and the sewage suction device, one end of the reinforcing structure is connected to the rotating support column, and the other end of the reinforcing structure extends to the sewage suction device;
the sewage suction device mainly comprises a pair of sewage suction pipes and a sewage cleaning brush head, the pair of sewage suction pipes are respectively arranged on two sides of the transmission frame and are arranged in parallel with the interlayer, one end of each sewage suction pipe is fixedly connected to the rotating base, the other end of each sewage suction pipe extends to a position close to the inner wall of the water tank, each sewage suction pipe is of a right-angle square-tube structure, a plurality of sewage suction holes are formed in pipe sections at intervals, and the sewage cleaning brush head is arranged below the corresponding sewage suction pipe through a fixing block;
the drainage device comprises a straight net pipe and a water outlet pipe, the straight net pipe is arranged in the transmission frame and comprises a purse net and a straight pipe, the bottom of the straight pipe is embedded and movably arranged on the rotating base and is integrally arranged into an inner-middle through structure, the outer wall of the straight pipe is provided with a large hole, and the purse net is covered outside the straight pipe; meanwhile, the bottom of the straight net pipe is connected with a drainage switching bent pipe which is connected with a water outlet pipe;
the sewage discharging device comprises a sewage discharging pipe and a sewage discharging switching elbow pipe, the sewage discharging pipe is arranged in the lower layer space of the water pool, one end of the sewage discharging pipe is communicated with the upper layer space of the water pool through the sewage discharging switching elbow pipe, and the other end of the sewage discharging pipe is communicated to the outside of the water pool.
2. The intelligent and efficient aquaculture sewage disposal device of claim 1, wherein the control system comprises an electric valve, a timer, a start switch and an intelligent controller which are electrically connected, wherein the electric valve is installed at the tail end of the sewage discharge pipe and the tail end of the water outlet pipe, the timer is installed on a control circuit of the driving motor, and the start switch and the intelligent controller are respectively and simultaneously connected with the electric valve, the timer and the driving motor to control the operation of the device.
3. The intelligent and efficient aquaculture decontamination device of claim 2, wherein the upper space of the pond is a water storage part, and the lower space of the pond is a cavity part or a solid part; the upper layer space is sunken from the center of the bottom surface to form a groove body structure so as to form a sewage collecting groove.
4. The intelligent and efficient aquaculture trash removal device of claim 3, wherein the rotating support is formed into a long-strip tubular structure or is spliced by a plurality of long pipes to form a bracket structure, and a through hole is formed in the middle of the rotating support.
5. The intelligent and efficient aquaculture decontamination device according to claim 4, wherein the linkage shaft is longitudinally installed at the through hole of the rotary bracket in a penetrating manner, so that the drive motor and the transmission frame which are positioned above and below the rotary bracket are simultaneously connected.
6. The intelligent and efficient aquaculture decontamination device according to claim 5, wherein the rotating top base is configured into a disc shape, the upper surface of the rotating top base is fixedly connected with the linkage shaft, the rotating support columns are composed of at least two longitudinal support columns, the rotating support columns are arranged on the lower surface of the rotating top base in an array manner, the rotating base comprises a circular base and a limiting column which are integrally formed, the circular base is arranged at the bottom of the rotating support columns to support the rotating support columns, and the limiting column is connected to the bottom surface of the circular base and is positioned in the decontamination groove through the limiting column so that the transmission frame can rotate along the decontamination groove; meanwhile, a through groove which is communicated up and down is formed in the central portion of the whole rotating base, and the bottom end of the straight net pipe is fixed in the through groove in a penetrating mode through the through groove.
7. The intelligent and efficient aquaculture sewage disposal device of claim 6 wherein said reinforcing structure is a pair of reinforcing ribs, one of which has one end connected to the shaft of one longitudinal support of said rotating support and the other end connected to the section of one sewage suction pipe of said sewage suction device, the other end connected to the other longitudinal support of said rotating support and the other end connected to the section of the other sewage suction pipe of said sewage suction device.
8. The intelligent and efficient aquaculture sewage disposal device of claim 7 wherein said drainage adapter elbow is installed at said sewage collection tank, said water outlet pipe is connected to said drainage adapter elbow at its beginning in said sewage collection tank, and said outlet end is disposed outside said water tank after passing through said side wall of said sewage collection tank and through said outer wall of said lower space of said water tank.
9. The intelligent and efficient aquaculture sewage disposal device of claim 8 wherein the sewage transfer elbow is connected to the bottom surface of the sewage collection tank in a through manner, and the sewage discharge pipe is connected to the end of the sewage transfer elbow so that the substance in the sewage collection tank can be discharged through the sewage discharge pipe via the sewage transfer elbow.
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| CN202121836308.1U CN217509680U (en) | 2021-08-08 | 2021-08-08 | High-efficient device of decontaminating of aquaculture intelligence |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475449A (en) * | 2021-08-08 | 2021-10-08 | 广州蓝灵水产科技有限公司 | Intelligent and efficient aquaculture sewage disposal device and working method thereof |
| CN116746540A (en) * | 2023-08-04 | 2023-09-15 | 中国水产科学研究院黑龙江水产研究所 | Aquaculture sewage disposal device for ecological restoration of water body |
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2021
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475449A (en) * | 2021-08-08 | 2021-10-08 | 广州蓝灵水产科技有限公司 | Intelligent and efficient aquaculture sewage disposal device and working method thereof |
| CN116746540A (en) * | 2023-08-04 | 2023-09-15 | 中国水产科学研究院黑龙江水产研究所 | Aquaculture sewage disposal device for ecological restoration of water body |
| CN116746540B (en) * | 2023-08-04 | 2024-06-04 | 广州兆丰农业发展有限公司 | Aquaculture sewage disposal device for ecological restoration of water body |
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