CN112314513B

CN112314513B - Oxygen increasing device for circulating running water in rice and shrimp pond

Info

Publication number: CN112314513B
Application number: CN202011134860.6A
Authority: CN
Inventors: 黄庆明; 毛竹青; 孙权
Original assignee: Hunan Agricultural Science And Technology Development Co ltd
Current assignee: Hunan Agricultural Science And Technology Development Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2022-08-12
Anticipated expiration: 2040-10-21
Also published as: CN112314513A

Abstract

The invention discloses an oxygenation device for circulating running water in a rice and shrimp pond, which comprises an aerator body, a circulating water oxygenation mechanism, a silt pumping mechanism and a cleaning mechanism, wherein the aerator body is arranged in a hollow cavity, the aerator body comprises an oxygenation cavity and a silt pumping cavity from top to bottom, the circulating water oxygenation mechanism is arranged in the oxygenation cavity, the circulating water oxygenation mechanism comprises a water suction pump, a water suction pipe, a water suction head, a water storage cavity, a drainage pump, a drainage pipe, a drainage head and a drainage thin pipe, and the water suction pump is arranged in the oxygenation cavity. The invention belongs to the technical field of rice and shrimp culture, and particularly provides an oxygenation device for circulating water in a rice and shrimp pond, wherein a water suction pump and a drainage pump are combined to realize oxygenation of circulating water, a silt pumping mechanism pumps silt at the bottom of the pond to facilitate improvement of living environment quality of crayfish, a coarse filter screen facilitates prevention of shrimp from being sucked by the water suction pump, a filter washing screen facilitates prevention of shrimp seedlings from being sucked by the water suction pump, and a cleaning mechanism facilitates cleaning of a water storage cavity.

Description

Oxygen increasing device for circulating running water in rice and shrimp pond

Technical Field

The invention belongs to the technical field of rice and shrimp culture, and particularly relates to an oxygenation device for circulating running water in a rice and shrimp pond.

Background

The continuous cropping of the rice and the shrimps is to plant the rice in one season in the rice field and then breed the crayfishes in one season, the production mode can fully and reasonably utilize the resources of the rice field, and has better economic benefit and ecological benefit, the advantages of the continuous cropping of the rice and the shrimps are mainly concentrated on the aspects of saving fertilizer and drugs, inhibiting the weeds in the rice field, improving soil and water quality and the like, and meanwhile, the planting benefit can be multiplied. When breeding crayfish, can not the oxygen deficiency in order to ensure the crayfish of aquatic, the raiser can use the oxygen-increasing machine to increase the oxygen content of aquatic, also can restrain the growth of aquatic anaerobe in the oxygenation, prevent that pond water from rotting and threatening the living environment of crayfish, traditional oxygen equipments, can't be according to the oxygen content control oxygenation of aquatic, oxygenation rivers are great moreover, influence the growth of crayfish easily, can injure the shrimp seedling during circulating water oxygenation, so the urgent need is a novel oxygenation device of rice and shrimp pond circulation flowing water.

Disclosure of Invention

In order to solve the existing problems, the invention provides the oxygen increasing device for the circulating water in the rice and shrimp pond, which has the advantages that the water suction pump and the water discharge pump are combined to realize oxygen increasing of the circulating water, the sludge pumping mechanism pumps sludge at the bottom of the pond, so that the living environment quality of crayfishes is improved conveniently, the coarse filter screen is convenient for preventing the water suction pump from sucking adult crayfishes, the filter screen is convenient for washing so as to prevent the water suction pump from sucking shrimp seeds, and the cleaning mechanism is convenient for cleaning the water storage cavity.

The technical scheme adopted by the invention is as follows: the invention relates to an oxygenation device for circulating running water in a rice and shrimp pond, which comprises an aerator body, a circulating water oxygenation mechanism, a silt pumping mechanism and a cleaning mechanism, wherein the aerator body is arranged in a hollow cavity and comprises an oxygenation cavity and a silt pumping cavity from top to bottom, the circulating water oxygenation mechanism is arranged in the oxygenation cavity and comprises a water suction pump, a water suction pipe, a water suction head, a water storage cavity, a drainage pump, a drainage pipe, a drainage head and a drainage thin pipe, the water suction pump is arranged in the oxygenation cavity, the water suction pipe is arranged at the input end of the water suction pump, the water suction pipe penetrates through the aerator body and is arranged at one side of the aerator body, the water suction head is arranged at one end of the water suction pipe, which is far away from the water suction pump, the water suction head is arranged at one side of the aerator body, the water storage cavity is arranged at one side of the water suction pump, and the water storage cavity is connected with the output end of the water suction pump, the drainage pipe is arranged on one side of the water storage cavity, the input end of the drainage pump is connected with the water suction pump, the drainage pipe is arranged on the output end of the drainage pump, the drainage pipe penetrates through the aerator body and is arranged on one side of the aerator body, the drainage head is arranged on one side of the aerator body, the drainage tubule is arranged on one side of the drainage head, the drainage tubule is connected with the drainage head, the water suction pump is started, water in the rice and shrimp pond is pumped into the water storage cavity through the drainage head, the drainage pump is started, water in the water storage cavity is discharged through the drainage head, the drainage tubule on the drainage head refines drainage water flow, the influence of drainage on the pond environment is conveniently lightened, so that circulating water aeration is completed, the sludge pumping mechanism is arranged in the sludge pumping cavity, the sludge pumping mechanism comprises a sludge pumping machine, a sludge pumping pipe, a sludge pumping counter weight and a sludge pumping pipe, and the sludge pumping machine is arranged in the sludge pumping cavity, the silt pumping pipe is arranged at the input end of the silt pumping machine, the silt pumping pipe penetrates through the aerator body and is arranged on one side of the aerator body, the silt pumping counter weight is arranged at one end of the silt pumping pipe, which is far away from the silt pumping machine, the silt discharging pipe is arranged at the output end of the silt pumping machine, the silt pumping pipe penetrates through the aerator body and is arranged on one side of the aerator body, the silt pumping pipe is placed in a pond, one end of the silt pumping pipe sinks into the silt in the pond under the action of the silt pumping counter weight, the silt pumping machine is started, the silt at the bottom of the pond of the rice shrimps is pumped out through the silt pumping pipe, the pumped silt is discharged out of the pond of the rice shrimps through the silt pumping pipe, the cleaning mechanism is arranged in the water storage cavity and above the water storage cavity, the cleaning mechanism comprises a cleaning motor chamber, a cleaning motor, a cleaning turntable, a cleaning brush and a cleaning drain pipe, the cleaning motor chamber is arranged above the water storage cavity, the cleaning motor is rotatably arranged in the cleaning motor chamber, the utility model discloses a washing machine, including washing carousel, washing motor, washing carousel, washing solenoid valve, washing motor, washing carousel, washing motor, washing carousel top wall, washing carousel rotation, the output that washs the motor is located to the washing carousel, the washing carousel below is located to the washing brush, the washing brush subsides are located and are deposited intracavity lateral wall one side, the drain pipe is located and is deposited water chamber one side, oxygen-increasing machine body one side is located to the drain pipe, locate the drainage solenoid valve between drain pipe and the deposit water chamber, drainage solenoid valve connecting drain pipe and deposit water chamber, the washing motor starts, and it is rotatory to drive the washing carousel, washs the carousel and drives the inner wall that the water chamber was deposited in the washing friction of cleaning brush, opens the drainage solenoid valve after the washing, makes the water of depositing the water intracavity flow along wasing the drain pipe.

Further, one side of pumping head is equipped with the filter cage, the filter cage is one end open-ended cavity setting, the head that draws water is located in the filter cage, the open end of filter cage is equipped with coarse filtration net, one side of pumping head is equipped with thin filter screen, it is equipped with the dissolved oxygen measuring apparatu to filter the cage inside wall, and coarse filtration net is convenient for prevent that the suction pump from inhaling into the shrimp, and thin filter screen is convenient for prevent that the suction pump from inhaling the shrimp seedling, and the dissolved oxygen measuring apparatu is convenient for measure the oxygen content in the rice shrimp pond.

Further, oxygen-increasing machine body below is equipped with the multiunit universal wheel, oxygen-increasing machine body diapire is equipped with electric push rod, oxygen-increasing machine body diapire center department is located to electric push rod, electric push rod's below is equipped with the fixed head, and the universal wheel is convenient for remove oxygen-increasing machine body to different places, when fixed oxygen-increasing machine body position, releases electric push rod, and when the fixed head was released with ground contact by electric push rod, the universal wheel can't drive oxygen-increasing machine body and remove.

Furthermore, deposit water cavity lower extreme and be equipped with level sensor, level sensor is convenient for detect and deposits the water level of water intracavity.

Furthermore, the lateral wall of the aerator body is provided with a starting switch, a silt pumping switch and a cleaning switch, the starting switch is convenient for controlling the operation of the circulating running water oxygenation mechanism, the silt pumping switch is convenient for controlling the operation of the silt pumping machine, and the cleaning switch is convenient for controlling the operation of the cleaning mechanism.

Further, this internal controller that is equipped with of oxygen-increasing machine, the controller links to each other with electric push rod, dissolved oxygen measuring apparatu, suction pump, level sensor, drain pump, cleaning motor, drainage solenoid valve electrical property respectively.

The invention with the structure has the following beneficial effects: this scheme is used for oxygenation device suction pump start-up of rice and shrimp pond circulation flowing water, take out through the pumping head water in the rice and shrimp pond and deposit the water intracavity, the drain pump starts, the water that will deposit the water intracavity is discharged through the drain head, the overhead drainage tubule of drain refines drainage rivers, be convenient for alleviate the influence of drainage to pond environment, accomplish circulating flow oxygenation with this, will take out the silt pipe and put in the pond, under the effect of taking out the silt counter weight, take out inside the silt in silt pipe sinks to the silt in rice and shrimp pond, take out the silt machine start, take out the silt of rice and shrimp pond bottom through taking out the silt pipe, the rethread silt pipe that will take out is discharged outside the rice and shrimp pond, the cleaning motor starts, it is rotatory to drive the washing carousel, the washing carousel drives the inner wall that the cleaning brush friction deposited the water chamber, open the drainage solenoid valve after the washing, make the water of depositing the intracavity flow along the washing drain pipe.

Drawings

FIG. 1 is a schematic structural view of an aerator for circulating running water in a rice and shrimp pond according to the present invention;

FIG. 2 is a schematic structural view of a cleaning turntable of the aerator for circulating running water in the rice and shrimp pond of the invention.

The device comprises an aerator body 1, a circulating water oxygenation mechanism 2, a circulating water oxygenation mechanism 3, a silt pumping mechanism 4, a cleaning mechanism 5, an oxygenation cavity 6, a silt pumping cavity 7, a water suction pump 8, a water suction pipe 9, a water suction head 10, a water storage cavity 11, a drainage pump 12, a drainage pipe 13, a drainage head 14, a drainage thin pipe 15, a silt pumping machine 16, a silt pumping pipe 17, a silt pumping balance weight 18, a silt discharging pipe 19, a cleaning motor chamber 20, a cleaning motor 21, a cleaning turntable 22, a cleaning brush 23, a cleaning drainage pipe 24, a drainage electromagnetic valve 25, a filter cage 26, a coarse filter screen 27, a fine filter screen 28, a dissolved oxygen measuring instrument 29, a universal wheel 30, an electric push rod 31, a fixed head 32, a liquid level sensor 33, a starting switch 34, a silt pumping switch 35, a cleaning switch 36 and a controller.

Detailed Description

The technical solutions of the present invention will be further described in detail with reference to specific implementations, and all the portions of the present invention not described in detail are the prior art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the aerator device for the circulating running water in the rice and shrimp pond of the invention comprises an aerator body 1, a circulating running water aeration mechanism 2, a silt pumping mechanism 3 and a cleaning mechanism 4, wherein the aerator body 1 is arranged in a hollow cavity, the aerator body 1 comprises an aeration cavity 5 and a silt pumping cavity 6 from top to bottom, the circulating running water aeration mechanism 2 is arranged in the aeration cavity 5, the circulating running water aeration mechanism 2 comprises a water suction pump 7, a water suction pipe 8, a water pumping head 9, a water storage cavity 10, a drainage pump 11, a drainage pipe 12, a drainage head 13 and a drainage tubule 14, the water suction pump 7 is arranged in the aeration cavity 5, the water suction pipe 8 is arranged at the input end of the water suction pump 7, the water suction pipe 8 penetrates through the aerator body 1 and is arranged at one side of the aerator body 1, the water pumping head 9 is arranged at one end of the water suction pipe 8 far away from the water suction pump 7, the water pumping head 9 is arranged at one side of the aerator body 1, the sludge pumping mechanism 3 is arranged in the sludge pumping cavity 6 and comprises a sludge pumping machine 15, a sludge pumping pipe 16, a sludge pumping counterweight 17 and a sludge draining pipe 18, the sludge pumping machine 15 is arranged in the sludge pumping cavity 6, the sludge pumping pipe 16 is arranged at the input end of the sludge pumping machine 15, the sludge pumping pipe 16 is arranged at one side of the sludge pumping machine 1, the sludge pumping pipe 16 is communicated with the sludge pumping machine 1, the silt pumping counter weight 17 is arranged at one end of the silt pumping pipe 16 far away from the silt pumping machine 15, the silt pumping pipe 18 is arranged at the output end of the silt pumping machine 15, the silt pumping pipe 18 penetrates through the aerator body 1 and is arranged at one side of the aerator body 1, the cleaning mechanism 4 is arranged in the water storage cavity 10 and above the water storage cavity 10, the cleaning mechanism 4 comprises a cleaning motor chamber 19, a cleaning motor 20, a cleaning turntable 21, a cleaning brush 22 and a cleaning drain pipe 23, the cleaning motor chamber 19 is arranged above the water storage cavity 10, the cleaning motor 20 is rotatably arranged in the cleaning motor chamber 19, the cleaning turntable 21 is rotatably arranged at the top wall of the water storage cavity 10, the cleaning turntable 21 is arranged at the output end of the cleaning motor 20, the cleaning brush 22 is arranged below the cleaning turntable 21, the cleaning brush 22 is attached to one side of the inner side wall of the water storage cavity 10, the drain pipe 12 is arranged at one side of the aerator body 1, a drain solenoid valve 24 is provided between the drain pipe 12 and the water storage chamber 10, and the drain solenoid valve 24 connects the drain pipe 12 and the water storage chamber 10.

Wherein, one side of pumping head 9 is equipped with and filters cage 25, it sets up for one end open-ended cavity to filter cage 25, pumping head 9 is located in filtering cage 25, the open end of filtering cage 25 is equipped with coarse filtration net 26, one side of pumping head 9 is equipped with fine filter screen 27, it is equipped with dissolved oxygen measuring apparatu 28 to filter the cage 25 inside wall, oxygen-increasing machine body 1 below is equipped with multiunit universal wheel 29, oxygen-increasing machine body 1 diapire is equipped with electric push rod 30, electric push rod 30 locates 1 diapire center department of oxygen-increasing machine body, the below of electric push rod 30 is equipped with fixed head 31, it is equipped with level sensor 32 to deposit water chamber 10 lower extreme, oxygen-increasing machine body 1 lateral wall is equipped with start switch 33, takes out silt switch 34 and washs switch 35, be equipped with controller 36 in oxygen-increasing machine body 1, controller 36 respectively with electric push rod 30, dissolved oxygen measuring apparatu 28, The water pump 7, the liquid level sensor 32, the drainage pump 11, the silt pump, the cleaning motor 20 and the drainage electromagnetic valve 24 are electrically connected.

When the automatic aerator is used specifically, the automatic aerator body 1 is moved to a proper position through the universal wheel 29, one end of the water pumping pipe 8 with the water pumping head 9 and the filter cage 25 is placed in a shrimp pond, the starting switch 33 is pressed down, the controller 36 controls the electric push rod 30 to extend, the electric push rod 30 pushes the fixing head 31 to be in contact with the ground, at the moment, the automatic aerator body 1 cannot be moved through the universal wheel 29, the controller 36 controls the dissolved oxygen measuring instrument 28 to measure the oxygen content in the shrimp pond, when the measured oxygen content is lower than a set minimum value, the controller 36 controls the water pump 7 to be started, water in the shrimp pond is pumped into the water storage cavity 10 through the water pumping head 9, the coarse filter screen 26 at the opening end of the filter cage 25 prevents the water pump 7 from sucking shrimp, the fine filter screen 27 on the water pumping head 9 prevents the water pump 7 from sucking shrimp fry, when the liquid level sensor 32 detects that water exists in the water storage cavity 10, the controller 36 controls the drainage pump 11 to be started, water in the water storage cavity 10 is drained through the drainage head 13, the drainage thin pipe 14 on the drainage head 13 refines drainage water flow, the influence of drainage on the pond environment is reduced, when the dissolved oxygen measuring instrument 28 measures that the oxygen content in the pond of the rice and shrimp is higher than a set maximum value, the controller 36 controls the water suction pump 7 and the drainage pump 11 to stop working, when sludge at the bottom of the pond needs to be sucked, the sludge suction pipe 16 is placed in the pond, one end of the sludge suction pipe 16 sinks into the sludge of the rice and shrimp under the action of the sludge suction counterweight 17, the sludge suction switch 34 is pressed, the controller 36 controls the sludge suction machine 15 to be started, the sludge suction machine 15 sucks the sludge at the bottom of the pond of the rice and shrimp through the sludge suction pipe 16, the sucked sludge is discharged out of the pond through the sludge discharge pipe 18, when sludge suction is finished, the sludge suction switch 34 is pressed again, the controller 36 controls the sludge suction machine 15 to stop working, when the water storage cavity 10 needs to be cleaned, the cleaning switch 35 is pressed down, the controller 36 controls the cleaning motor 20 to be started, the cleaning motor 20 drives the cleaning turntable 21 to rotate, the cleaning turntable 21 drives the cleaning brush 22 to rub against the inner wall of the water storage cavity 10, after cleaning is finished, the controller 36 controls the cleaning motor 20 to stop working, the controller 36 controls the drainage electromagnetic valve 24 to be opened at the same time, water in the water storage cavity 10 flows out along the cleaning drainage pipe 23, the cleaning switch 35 is pressed down again, the controller 36 controls the drainage electromagnetic valve 24 to be closed, when the aerator body 1 needs to be moved to different positions, the starting switch 33 is pressed down again, the controller 36 controls the electric push rod 30 to retract, the fixing head 31 is retracted, at the moment, the aerator body 1 can be moved through the universal wheel 29, and the controller 36 controls the water suction pump 7 and the drainage pump 11 to stop working.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An oxygenation device for circulating running water in a rice and shrimp pond is characterized in that: the aerator comprises an aerator body, a circulating water aeration mechanism, a silt pumping mechanism and a cleaning mechanism, wherein the aerator body is arranged in a hollow cavity, the aerator body comprises an aeration cavity and a silt pumping cavity from top to bottom, the circulating water aeration mechanism is arranged in the aeration cavity, the circulating water aeration mechanism comprises a water suction pump, a water suction pipe, a water suction head, a water storage cavity, a drainage pump, a drainage pipe, a drainage head and a drainage tubule, the water suction pump is arranged in the aeration cavity, the water suction pipe is arranged at the input end of the water suction pump, the water suction pipe penetrates through the aerator body and is arranged on one side of the aerator body, the water suction head is arranged at one end of the water suction pipe far away from the water suction pump, the water suction head is arranged on one side of the aerator body, the water storage cavity is arranged on one side of the water suction pump, the water storage cavity is connected with the output end of the water suction pump, the drainage pipe is arranged on one side of the water storage cavity, the input end of the drainage pump is connected with the water suction pump, the drainage pipe is arranged at the output end of the drainage pump, the drainage pipe is communicated with the aerator body and is arranged at one side of the aerator body, the drainage head is arranged at one end of the drainage pipe, which is far away from the drainage pump, the drainage head is arranged at one side of the aerator body, the drainage tubule is arranged at one side of the drainage head, the drainage tubule is connected with the drainage head, the sludge pumping mechanism is arranged in the sludge pumping cavity, the sludge pumping mechanism comprises a sludge pumping machine, a sludge pumping pipe, a sludge pumping balance weight and a sludge discharging pipe, the sludge pumping machine is arranged in the sludge pumping cavity, the sludge pumping pipe is arranged at the input end of the sludge pumping machine, the sludge pumping pipe is communicated with the aerator body and is arranged at one side of the aerator body, the sludge pumping balance weight is arranged at one end of the sludge pumping pipe, which is far away from the sludge pumping machine, the sludge discharging pipe is arranged at the output end of the sludge pumping machine, the sludge discharging pipe is communicated with the aerator body and is arranged above the water storage cavity, the cleaning mechanism comprises a cleaning motor chamber, a cleaning motor, a cleaning rotary disc, a cleaning brush and a cleaning drain pipe, the cleaning motor chamber is arranged above the water storage cavity, the cleaning motor is rotatably arranged in the cleaning motor chamber, the cleaning rotary disc is rotatably arranged on the top wall of the water storage cavity, the cleaning rotary disc is arranged at the output end of the cleaning motor, the cleaning brush is arranged below the cleaning rotary disc, the cleaning brush is attached to one side of the inner side wall of the water storage cavity, the drain pipe is arranged on one side of the aerator body, a drain electromagnetic valve is arranged between the drain pipe and the water storage cavity, the drain electromagnetic valve is connected with the drain pipe and the water storage cavity, one side of the pumping head is provided with a filter cage, the filter cage is a hollow cavity with one open end, the pumping head is arranged in the filter cage, the open end of the filter cage is provided with a coarse filter screen, one side of the pumping head is provided with a fine filter screen, the filter cage inside wall is equipped with dissolved oxygen measuring apparatu, oxygen-increasing machine body below is equipped with the multiunit universal wheel, oxygen-increasing machine body diapire is equipped with electric push rod, oxygen-increasing machine body diapire center department is located to electric push rod, electric push rod's below is equipped with the fixed head.

2. The oxygenation device for circulating running water in a rice and shrimp pond according to claim 1, characterized in that: and a liquid level sensor is arranged at the lower end of the water storage cavity.

3. The oxygenation device for circulating running water in a rice and shrimp pond according to claim 2, characterized in that: the lateral wall of the aerator body is provided with a starting switch, a silt pumping switch and a cleaning switch.

4. The oxygenation device for circulating running water in a rice and shrimp pond according to claim 3, characterized in that: this internal controller that is equipped with of oxygen-increasing machine, the controller links to each other with electric push rod, dissolved oxygen measuring apparatu, suction pump, level sensor, drain pump, take out silt pump, cleaning motor, drainage solenoid valve electrical property respectively.