CN210445347U

CN210445347U - Automatic ecological crayfish breeding system

Info

Publication number: CN210445347U
Application number: CN201921055135.2U
Authority: CN
Inventors: 王秀
Original assignee: Heze University
Current assignee: Heze University
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-05
Anticipated expiration: 2029-07-08

Abstract

The utility model provides an automatic ecological farming systems of cray, including ecological farming pond, simulation wild clay bottom of the pool, pH valve sensor, mounting panel, drain pump, drain pipe, filter core, working shaft, the device of dusting, the simulation protection network, inner space in the pond, level sensor, play oxygen pipe, draught fan, oxygen case, oxygenate the mouth, return the shape frame, the switch block, controller and dissolved oxygen sensor. The utility model discloses filter core, powder spray device, the setting of simulation protection network and play oxygen pipe realizes that the hydrologic cycle process saves the water resource, makes the simulation water source be in fresh pollution-free state all the time, reaches the purpose of green breed, the pH valve of automatic equalizing basin water and the content of dissolved oxygen, the better water source of simulating crayfish when open-air living environment, make crayfish grow under the most suitable condition, improve quality and taste, realize the survival rate that wild ecological breed improves crayfish.

Description

Automatic ecological crayfish breeding system

Technical Field

The utility model belongs to the technical field of ecological breed, especially, relate to an automatic ecological farming systems of cray.

Background

Crayfish also known as procambarus clarkii, red crayfish and freshwater crayfish. It is shaped like shrimp and hard in shell. The wild scattered crayfish breeding method has the advantages that the value of wild scattered crayfish breeding is the best, the good effect can be achieved by simulating wild environment breeding in the current life, and wild green breeding is advocated in the breeding industry at present. The wild green cultivation utilizes pollution-free water areas such as lakes, reservoirs, rivers and natural baits or applies specific technical measures to improve the cultivation water quality and the ecological environment, carries out proliferation and cultivation according to a specific cultivation mode, puts in pollution-free feed, does not apply fertilizers or sprinkles medicines, and aims to produce pollution-free green food and organic food. The livestock and poultry products of ecological breeding are popular with consumers due to high quality and good taste, and the supply of the products is not in demand.

The rice field crayfish breeding equipment device comprises a device body, wherein a connecting box is fixedly connected to the bottom of the device body, a servo motor is sleeved inside the connecting box, a transmission groove is formed in the device body, two rotating wheels are sleeved inside the transmission groove and are in transmission connection through a belt, and the output end of the servo motor is fixedly connected with the bottom of one rotating wheel through a connecting rod. But current rice field crayfish cultured equipment device exists and can not effectually carry out certain purification to the discharged water, lead to the water waste serious, do not realize green breed, the pH valve of regulation pool water that can not be automatic and the content of dissolved oxygen, can not simulate out the water source that open-air crayfish survived, can not carry out effectual killing and suppression to the virus in the pool water and bacterium, do not realize open-air green ecological breed, lead to the crayfish survival rate lower, the problem that quality and taste are not good.

Therefore, the invention of an automatic ecological crayfish breeding system is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic ecological farming systems of crayfish, there is not can be effectual carrying out certain purification to the discharged water in solving current rice field crayfish farming equipment device, it is serious to lead to the water waste, do not realize green breed, the pH valve of regulation pond water that can not be automatic and the content of dissolved oxygen, can not simulate out the water source that open-air crayfish survived, can not carry out effectual killing and suppression with the bacterium to the virus in the pond water, do not realize open-air green ecological breed, lead to the crayfish survival rate lower, the quality is not good with the taste problem. An automatic ecological crayfish breeding system comprises an ecological breeding pond, a simulated wild clay pond bottom, a pH value sensor, a mounting plate, a drainage pump, a drainage pipe, a filter element, a water supply pump, a powder spraying device, a simulated protection net, a pond inner space, a water level sensor, an oxygen outlet pipe, an induced draft fan, an oxygen tank, an oxygen charging port, a clip frame, a switch group, a controller and a dissolved oxygen sensor, wherein the simulated wild clay pond bottom is arranged at the bottom of the ecological breeding pond, the pH value sensor is fixed in one side part of the ecological breeding pond through a screw, and a sensing part of the pH value sensor is exposed out of the inner side of the ecological breeding pond and is positioned at the middle inner side of the simulated protection net; the three mounting plates are sequentially mounted at the outer side part of the ecological culture pond from top to bottom through screws, a drainage pump is mounted on the mounting plate at the bottom through bolts, a water supply pump is mounted on the mounting plate at the middle part through bolts, and a powder spraying device is mounted on the mounting plate at the upper part through bolts; the water pumping part of the drainage pump penetrates through the ecological culture pond and is positioned on the lower inner side of the simulation protective net, the water outlet part of the drainage pump is communicated with a drainage pipe, and a filter element is fixed inside the drainage pipe through threads; the water outlet part of the water supply pump penetrates through the ecological culture pond and is positioned on the upper inner side of the simulation protective net, and the water pumping part is positioned outside the ecological culture pond; two simulation protective nets are arranged and are fixed on the inner side wall of the ecological culture pond through screws, and a pond inner space is formed between the simulation protective nets; the water level sensor is fixed on the other side part of the ecological culture pond through a screw, and the sensing part of the water level sensor is exposed out of the inner side of the ecological culture pond and is positioned on the upper inner side of the other simulation protective net; one end of the oxygen outlet pipe is positioned in the inner space of the tank, the other end of the oxygen outlet pipe is communicated with the air outlet part of the induced draft fan, and the induced draft part of the induced draft fan is communicated with the inside of the oxygen tank; the oxygen box is placed at the upper part of the return frame, the upper part of the oxygen box is provided with a draught fan through bolts, and the side part of the oxygen box is provided with an oxygen charging port; the clip frame is installed at the other outer side part of the ecological culture pond through bolts, a controller is installed at the inner bottom side of the clip frame clip part through bolts, and a switch group is installed at the upper part of the controller through screws; the dissolved oxygen sensor is fixed on the other side part of the ecological culture pond through screws, and the sensing part of the dissolved oxygen sensor is exposed out of the inner side of the ecological culture pond and is positioned at the lower inner side of the other simulation protective net; the height of the ecological culture pond is set to be 1.7-2 m, and the water level sensor is positioned at the position of 1.5 m of the height of the side wall of the ecological culture pond.

The thickness that the simulation wild clay bottom of the pool set up is 15cm-25cm, it has pasture and water to plant on this simulation wild clay bottom of the pool, the clay hardens easily, firm and difficult leaking, water-retaining capacity is strong, the difficult seepage loss of nutrition in aquatic forms the bottom of the pool in open-air lake, be favorable to the reproduction of fodder biology, pasture and water can regard as the habitat of breeding the shrimp, conceal the place, the environment of the open-air existence of crayfish better simulates out, also be the natural bait of shrimp, can also play the effect of adjusting quality of water simultaneously.

The filter element comprises a core body, a honeycomb ceramic channel and an RO layer, wherein the core body is tightly attached to the inner wall of the drain pipe through threads; two RO layers have set gradually between the upper and lower two inner walls of core, and be equipped with the ceramic honeycomb passageway between two RO layers, when ecological breed pond drainage, alright carry out certain purification with regard to the discharged water, make it reach the standard of emission, if hydroenergy after the purification continues to use, alright communicate with each other with the position of drawing water of drain pipe and working shaft to can realize hydrologic cycle's process, use the environmental protection, make the simulation water source be in fresh pollution-free state all the time, reach the purpose of green breed.

The powder spraying device comprises a plastic cover, a plastic barrel, a powder discharging pipe, a blower, a powder discharging pipe and a powder spraying port, wherein the plastic cover covers the upper part of the plastic barrel in a clamping connection mode, and an opening hand is arranged on the upper part of the plastic cover through a bolt; the lower end of the plastic cylinder is arranged in a conical shape and is communicated with one end of the powder discharging pipe, and solid powder mixed with quicklime and chlorine dioxide is filled in the plastic cylinder; the other end of the powder discharging pipe is communicated with the middle part of the powder discharging pipe, one end of the powder discharging pipe is communicated with the air outlet part of a blower, and the blower is arranged at the upper part of the oxygen box through a bolt; the other end of the powder outlet pipe passes through the ecological culture pond and is located the upper portion of pond inner space, and serve at this and install the mouth of dusting through the screw, can mutually support with the pH value sensor, pH value does not reach the standard in the pond, alright with automatic bump the spill mixed powder in the pond, thereby the suitable crayfish that the water quality pH value is improved to the quicklime powder is more grown, chlorine dioxide powder is dissolved in water and has good effect of killing and inhibiting bacterium and virus, the water source when the better crayfish is in open-air living environment of simulating out, make crayfish grow under the most suitable condition, improve quality and taste.

The number of the simulation protective nets is two, and the simulation protective nets are respectively fixed on two inner side walls of the ecological culture pond through screws; the simulation protection network includes dictyosome and net, and wherein the surface of dictyosome is the net that the steel wire intercrossed made, and the diameter of this net is 5cm, and at water supply and drainage in-process, the effectual cray that has prevented gets into out water position and the position of drawing water, and has still prevented that the cray from damaging the work of each sensor, and pasture and water can climb on the dictyosome when growing to make whole breed pond simulate out the field environment, make the better growth of cray, reach ecological breed's effect.

Go out the oxygen pipe and include the body, heavy burden iron plate and wire net, wherein the heavy burden iron plate is equipped with two, and fix the body lower extreme both sides that are located the pond inner space through the screw respectively, the lower extreme of this body has the wire net through the screw fixation, can make the position that goes out the oxygen pipe and be located the pond inner space sink with aquatic, can not float, thereby can be better oxygenate for the water source, improve the concentration of dissolved oxygen, and the crayfish can not get into out the oxygen pipe, the environment of the open-air existence of real-time oxygen suppliment simulation, and adopt this mode can not influence the realization of simulation ecological environment.

The controller comprises a data conversion module, a voltage transformation module, a first driving module, a second driving module, a third driving module, a fourth driving module and a single chip microcomputer, wherein the voltage transformation module is connected with an external power supply through a power line and is also connected with the switch group through the power line; the single chip microcomputer is connected with the voltage transformation module through a power line and comprises an I/O input end and an I/O output end, and the I/O input end of the single chip microcomputer is connected with the data conversion module through a signal line; the data conversion module is sequentially connected with a water level sensor, a pH value sensor and a dissolved oxygen sensor through three signal wires; the I/O output end of the single chip microcomputer is sequentially connected with a first driving module, a second driving module, a third driving module and a fourth driving module through four signal wires, wherein the first driving module is connected with a water supply pump through a signal wire, the second driving module is connected with a drainage pump through a signal wire, the third driving module is connected with an air blower through a signal wire, and the fourth driving module is connected with an induced draft fan through a signal wire; the pH value sensor adopts the model of PH-760, the water level sensor adopts the model of PCM260, the dissolved oxygen sensor adopts the model of RMD-ISC205, the singlechip adopts the model of STC89C51-16 foot, strong control ability, high reliability, good automation effect, the selected model has low power consumption and cost, meets the use requirement, better realizes the function of the system, adds scientific and technological elements on the premise of not influencing the realization of the simulated wild green ecological breeding, and improves the survival rate and the yield of the crayfish.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of filter core, when ecological breed pond drainage, alright in order to carry out certain purification to the exhaust water, make it reach the standard of emission, if hydroenergy after the purification continues to use, alright communicate with each other with the position of drawing water with drain pipe and working shaft to can realize hydrologic cycle's process, use the environmental protection, make the simulation water source be in fresh pollution-free state all the time, reach the purpose of green breed.

2. The utility model discloses dusting device's setting, automatic bump in the pond and spill the mixed powder, thereby the quicklime powder improves the more suitable crayfish growth of quality of water pH valve, and chlorine dioxide powder is dissolved in water and has the effect of good killing inhibiting bacteria and virus, and the better water source that simulates out crayfish when field living environment makes crayfish grow under the most suitable condition, improves quality and taste.

3. The utility model discloses the setting of simulation protection network, at water supply and drainage in-process, effectually prevented that the cray from getting into out the water position and the position of drawing water, and still prevented that the cray from damaging the work of each sensor, and pasture and water can climb on the dictyosome when growing to make whole breed pond simulate out the field environment, make the better growth of cray, reach ecological breed's effect.

4. The utility model discloses go out the oxygen pipe, the setting of draught fan and oxygen case can mutually support with dissolved oxygen sensor, and the dissolved oxygen concentration is standard inadequately when the pond, makes the position that goes out the oxygen pipe and be located pond inner space sink with the aquatic to realization that can be better is the automatic process of oxygenating of pond water source, improves the concentration of dissolved oxygen, and the crayfish can not get into out the oxygen pipe, and the environment of the open-air existence of real-time oxygen suppliment simulation, and adopt this mode can not influence the realization of simulation ecological environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the filter element of the present invention.

Fig. 3 is a schematic structural diagram of the powder spraying device of the present invention.

Fig. 4 is a schematic view of the structure of the simulation protection net of the present invention.

Fig. 5 is a schematic view of the oxygen outlet tube of the present invention.

Fig. 6 is a schematic view of the working principle of the present invention.

In the figure:

1-ecological breeding pond, 2-simulated wild clay pond bottom, 3-pH value sensor, 4-mounting plate, 5-drainage pump, 6-drainage pipe, 7-filter element, 71-core body, 72-honeycomb ceramic channel, 73-RO layer, 8-water supply pump, 9-powder spraying device, 91-plastic cover, 92-plastic barrel, 93-powder discharging pipe, 94-air blower, 95-powder discharging pipe, 96-powder spraying port, 10-simulated protective net, 11-pond inner space, 12-water level sensor, 13-oxygen discharging pipe, 131-pipe body, 132-weight bearing iron block, 133-steel wire mesh, 14-induced draft fan, 15-oxygen box, 16-oxygen charging port, 17-clip frame and 18-switch group, 19-a controller, 191-a data conversion module, 192-a transformation module, 193-a driving module, 194-a second driving module, 195-a third driving module, 196-a fourth driving module, 197-a singlechip and 20-a dissolved oxygen sensor.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 6

The utility model provides an automatic ecological farming system of crayfish, including ecological farming pond 1, simulation wild clay bottom of the pool 2, pH valve sensor 3, mounting panel 4, drain pump 5, drain pipe 6, filter element 7, working shaft 8, powder spray device 9, simulation protection network 10, inner space 11 in the pond, level sensor 12, oxygen outlet pipe 13, draught fan 14, oxygen tank 15, oxygenating mouth 16, time frame 17, switch group 18, controller 19 and dissolved oxygen sensor 20, the bottom of ecological farming pond 1 is equipped with simulation wild clay bottom of the pool 2, and has pH valve sensor 3 through the screw fixation in the lateral part of ecological farming pond 1, and the response position of this pH valve sensor 3 exposes the inboard of ecological farming pond 1 and lies in the well inboard of simulation protection network 10; the number of the mounting plates 4 is three, the three mounting plates 4 are sequentially mounted at the outer side part of the ecological culture pond 1 from top to bottom through screws, a drainage pump 5 is mounted on the mounting plate 4 at the bottom through bolts, a water supply pump 8 is mounted on the mounting plate 4 at the middle part through bolts, and a powder spraying device 9 is mounted on the mounting plate 4 at the upper part through bolts; the water pumping part of the drainage pump 5 penetrates through the ecological culture pond 1 and is positioned on the lower inner side of the simulation protective net 10, the water outlet part of the drainage pump 5 is communicated with a drainage pipe 6, and a filter element 7 is fixed inside the drainage pipe 6 through threads; the water outlet part of the water supply pump 8 penetrates through the ecological culture pond 1 and is positioned on the upper inner side of the simulation protective net 10, and the water pumping part is positioned outside the ecological culture pond 1; two simulation protective nets 10 are arranged and are fixed on the inner side wall of the ecological culture pond 1 through screws, and a pond inner space 11 is formed between the simulation protective nets 10; the water level sensor 12 is fixed at the other side part of the ecological culture pond 1 through screws, and the sensing part of the water level sensor 12 is exposed out of the inner side of the ecological culture pond 1 and is positioned at the upper inner side of the other simulation protection net 10; one end of the oxygen outlet pipe 13 is positioned in the tank inner space 11, the other end of the oxygen outlet pipe 13 is communicated with an air outlet part of an induced draft fan 14, and an air inducing part of the induced draft fan 14 is communicated with the inside of the oxygen tank 15; the oxygen box 15 is placed at the upper part of the clip-shaped frame 17, the upper part of the oxygen box 15 is provided with a draught fan 14 through bolts, and the side part of the oxygen box 15 is provided with an oxygen charging port 16; the clip 17 is installed on the other outer side of the ecological culture pond 1 through bolts, a controller 19 is installed on the inner bottom side of the clip 17 through bolts, and a switch group 18 is installed on the upper portion of the controller 19 through screws; the dissolved oxygen sensor 20 is fixed at the other side part of the ecological culture pond 1 through screws, and the sensing part of the dissolved oxygen sensor 20 is exposed out of the inner side of the ecological culture pond 1 and is positioned at the lower inner side of the other simulation protection net 10; the height of the ecological culture pond 1 is set to be 1.7-2 m, and the water level sensor 12 is positioned at the position of 1.5 m of the height of the side wall of the ecological culture pond 1.

Simulation wild clay bottom of pool 2 forms for clay and silt mixture, and the thickness that the wild clay bottom of pool 2 of simulation set up is 15cm-25cm, it has pasture and water to plant on the wild clay bottom of pool 2, the clay hardens easily, it is firm and not easy to leak, water-holding capacity is strong, the difficult seepage loss of nutrition of aquatic, form the bottom of pool in open-air lake, be favorable to the reproduction of forage biology, pasture and water, can regard as the habitat of breeding the shrimp, conceal the place, the environment of crayfish field existence better simulates out, also be the natural bait of shrimp, can also play the effect of adjusting quality of water simultaneously.

The filter element 7 comprises a core body 71, a honeycomb ceramic channel 72 and an RO layer 73, wherein the core body 71 is tightly attached to the inner wall of the drain pipe 6 through threads; two RO layers 73 are sequentially arranged between the upper inner wall and the lower inner wall of the core body 71, a honeycomb ceramic channel 72 is arranged between the two RO layers 73, when the ecological culture pond 1 discharges water, the discharged water can be purified to a certain degree, so that the discharged water reaches the discharge standard, if the purified water can be continuously used, the water pumping part of the water discharge pipe 6 and the water supply pump 8 can be communicated, thereby the water circulation process can be realized, the use is environment-friendly, the simulated water source is always in a fresh and pollution-free state, and the purpose of green culture is achieved.

The powder spraying device 9 comprises a plastic cover 91, a plastic barrel 92, a powder discharging pipe 93, a blower 94, a powder discharging pipe 95 and a powder spraying port 96, wherein the plastic cover 91 covers the upper part of the plastic barrel 92 in a clamping connection mode, and the upper part of the plastic cover 91 is provided with an opening hand through a bolt; the lower end of the plastic cylinder 92 is arranged in a conical shape, the lower end of the plastic cylinder 92 is communicated with one end of the lower powder pipe 93, and solid powder mixed with quicklime and chlorine dioxide is filled in the plastic cylinder 92; the other end of the powder discharging pipe 93 is communicated with the middle part of the powder discharging pipe 95, wherein one end of the powder discharging pipe 95 is communicated with the air outlet part of the blower 94, and the blower 94 is arranged at the upper part of the oxygen box 15 through a bolt; the other end of the powder outlet pipe 95 passes through the ecological culture pond 1 and is located the upper portion of the pond inner space 11, and install the powder spraying port 96 through the screw in this one end, can mutually support with pH value sensor 3, when the pH value does not reach the standard in the pond, alright with automatic bumping and spilling the mixed powder in the pond, thereby the water quality pH value is improved to the quicklime powder and suitable crayfish more grows, chlorine dioxide powder dissolves in water and has good effect of killing and inhibiting bacterium and virus, the water source when crayfish is in the field living environment is better simulated, make crayfish grow under the most suitable condition, improve quality and taste.

Two simulation protective nets 10 are adopted and are respectively fixed on two inner side walls of the ecological culture pond 1 through screws; the simulation protection net 10 comprises a net body 101 and a net 102, wherein the surface of the net body 101 is the net 102 made of steel wires in a mutually crossed mode, the diameter of the net 102 is 5cm, in the water supply and drainage process, crayfish is effectively prevented from entering a water outlet part and a water pumping part, the crayfish is also prevented from damaging the sensors, aquatic weeds can climb on the net body 101 during growth, and therefore the whole culture pond simulates the field environment, the crayfish can grow better, and the ecological culture effect is achieved.

Go out oxygen pipe 13 and include body 131, heavy burden iron plate 132 and wire net 133, wherein heavy burden iron plate 132 is equipped with two, and fix respectively through the screw in the body 131 lower extreme both sides that are located the inner space of pond, the lower extreme of this body 131 passes through the screw fixation and has wire net 133, can make the position that goes out oxygen pipe 13 to be located 11 in the pond sink with aquatic, can not float, thereby can be better oxygenate for the water source, improve the concentration of dissolved oxygen, and the crayfish can not get into out the oxygen pipe, the environment of the open-air existence of real-time oxygen suppliment simulation, and adopt this mode can not influence the realization of simulation ecological environment.

The controller 19 comprises a data conversion module 191, a voltage transformation module 192, a first driving module 193, a second driving module 194, a third driving module 195, a fourth driving module 196 and a singlechip 197, wherein the voltage transformation module 192 is connected with an external power supply through a power line, and the voltage transformation module 192 is also connected with the switch group 18 through a power line; the single chip microcomputer 197 is connected with the voltage transformation module 192 through a power line, the single chip microcomputer 197 comprises an I/O input end and an I/O output end, and the I/O input end of the single chip microcomputer 197 is connected with the data conversion module 191 through a signal line; the data conversion module 191 is sequentially connected with a water level sensor 12, a pH value sensor 3 and a dissolved oxygen sensor 20 through three signal wires; the I/O output end of the single chip microcomputer 197 is sequentially connected with a first driving module 193, a second driving module 194, a third driving module 195 and a fourth driving module 196 through four signal lines, wherein the first driving module 193 is connected with the water supply pump 8 through a signal line, the second driving module 194 is connected with the drainage pump 5 through a signal line, the third driving module 195 is connected with the air blower 94 through a signal line, and the fourth driving module 196 is connected with the induced draft fan 14 through a signal line; the type that pH value sensor 3 adopted is PH-760, the type that level sensor 12 adopted is PCM260, the type that dissolved oxygen sensor 20 adopted is RMD-ISC205, the type that singlechip 197 adopted is STC89C51-16 foot, and control capacity is strong, the reliability is high, it is automatic effectual, selected model consumption and cost are all at the same time, satisfy the operation requirement, the function of better realization system, add scientific and technological element under the prerequisite that can not influence the realization of the ecological breed of the wild green, improve the survival rate and the output of crayfish.

Principle of operation

In the utility model, the breeding personnel sets the PH value parameter of the pH value sensor 3 to be 7.0-8.5, the parameter of the dissolved oxygen sensor 20 is set to be more than 50 mg, then the voltage transformation module 192 in the controller 19 is connected with the external power supply through the power cord to supply power to the whole system, the water pumping part of the water supply pump 8 is connected with the external water source, the whole system is opened through the control switch group 18 to enable the electric appliances to be operated to be electrified, at the moment, the singlechip 197 transmits the signal to the first driving module 193 to control the starting of the water supply pump 8, the external water source is pumped out and pumped into the inner space 11 of the pool through the water outlet part, when the pumped water source reaches the induction part of the water level sensor 12 at the position of 1.5 meters, the water level sensor 12 can process the signal through the data conversion module 191 and transmit the signal to the singlechip 197, the singlechip 197 transmits the signal to the first driving module 193, the water level is always in the range of 1.5 meters which is most suitable for the growth of the crayfishes. Then the breeder alright with throwing the shrimp seedling, plant aquatic plants on the wild clay bottom of the pool 2 of simulation, the clay hardens easily, and is firm and difficult for leaking, and water-retaining capacity is strong, and the difficult seepage loss of nutrition in aquatic is favorable to the reproduction of fodder biology, and aquatic plants better simulate out the environment that the crayfish survived in the field, also are the natural bait of shrimp, can also play the effect of adjusting quality of water simultaneously.

The pH value sensor 3 can detect the pH value content of the pond water in real time, when the pH value is lower than a set range, a signal is transmitted to the singlechip 197, the singlechip 197 transmits the signal to the third driving module 195 so as to control the blower 94 to start blowing, the quicklime and chlorine dioxide mixed powder falling on the powder outlet pipe 95 through the powder outlet pipe 93 in the plastic cylinder 92 is sprayed out through the powder spraying port 96 and is uniformly fallen in the pond water, the mixed powder is automatically sprayed in the pond, the quicklime powder improves the pH value of the water so as to be more suitable for the growth of the crayfish, the chlorine dioxide powder has good effects of killing and inhibiting bacteria and viruses when dissolved in the water, the water source of the crayfish in a wild living environment is better simulated, the crayfish grows under the most suitable condition, the quality and the taste are improved, the powder spraying can be automatically stopped after the content reaches the standard, and if the mixed powder is used up, the plastic cartridge 92 can be opened for addition through the plastic cover 91. Dissolved oxygen sensor 20 can real-time detection pond water dissolved oxygen concentration, when concentration is less than the settlement scope, just can give singlechip 197 with signal transmission, by singlechip 197 signal transmission for drive module 196 four number from this control draught fan 14 start, take out the oxygen in oxygen tank 15 and discharge through the play oxygen pipe 13 that is located pond water inside, oxygenate the concentration that makes dissolved oxygen to pond water and obtain improving, the environment of the open-air existence of real-time oxygen suppliment simulation, and adopt this mode can not influence the realization that simulates ecological environment, concentration is up to standard after, just can the automatic shutdown oxygen suppliment, if oxygen exhausts the back, can oxygenate through oxygenating mouthful 16.

Need when trading water to ecological aquaculture pond 1, alright in order to control the drain pump 5 through control switch group 18 under singlechip 197 with No. two drive module 194's cooperation and start, there is the position of drawing water in the pond and take out and discharge by drain pipe 6, when discharged water through cross filter element 7, inside honeycomb ceramic passageway 72 and RO layer 73 can carry out filtration to the discharged water, make it reach the standard of emission, reduce the pollution to external environment, and can realize water cycle's process, make the simulation water source be in fresh pollution-free state all the time, reach green purpose of breeding. After the discharge is finished, a new water source can be supplied according to the flow. In the water supply and drainage process, the simulation protective screening 10 effectively prevents crayfishes from entering a water outlet part and a water pumping part, and aquatic weeds can climb on the net body 101 when growing, so that the whole culture pond can simulate an outdoor environment, the crayfishes can grow better, and the ecological culture effect is achieved. Under the function of the realization system, scientific and technological elements are added on the premise that the realization of the wild green ecological breeding simulation is not influenced, the wild ecological breeding is realized, and the survival rate and the yield of the crayfishes are improved.

The pH value sensor 3 is PH-760, the water level sensor 12 is PCM260, and the dissolved oxygen sensor 20 is RMD-ISC 205; the drainage pump 5 and the water supply pump 8 both adopt horizontal water pumps with the model number of TPH2T-3K, the induced draft fan 14 adopts a small multi-wing induced draft fan with the model number of CY125, and the blower 94 adopts a small industrial frequency blower of FLJ; the data conversion module 191 is MK-ZL-420 in model, the voltage transformation module 192 is LM2596S in model, the first driving module 193, the second driving module 194, the third driving module 195 and the fourth driving module 196 are all L298N in model, and the singlechip 197 is STC89C51-16 pin in model.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a crayfish automated ecological breeding system which characterized in that: comprises an ecological breeding pond (1), a simulated wild clay pond bottom (2), a pH value sensor (3), a mounting plate (4), a draining pump (5), a draining pipe (6), a filter element (7), a water supply pump (8), a powder spraying device (9), a simulated protective net (10), a pond inner space (11), a water level sensor (12), an oxygen outlet pipe (13), an induced draft fan (14), an oxygen box (15), an oxygen charging port (16), a shape returning frame (17), a switch group (18), a controller (19) and a dissolved oxygen sensor (20), the bottom of the ecological breeding pond (1) is provided with a simulated wild clay pond bottom (2), and a pH value sensor (3) is fixed in one side part of the ecological breeding pond (1) through screws, the sensing part of the pH value sensor (3) is exposed out of the inner side of the ecological culture pond (1) and is positioned at the middle inner side of the simulation protective net (10); the three mounting plates (4) are sequentially mounted at the outer side part of the ecological culture pond (1) from top to bottom through screws, a drainage pump (5) is mounted on the mounting plate (4) at the bottom through a bolt, a water supply pump (8) is mounted on the mounting plate (4) in the middle through a bolt, and a powder spraying device (9) is mounted on the mounting plate (4) at the upper part through a bolt; the water pumping part of the drainage pump (5) penetrates through the ecological culture pond (1) and is positioned on the lower inner side of the simulation protective net (10), the water outlet part of the drainage pump (5) is communicated with a drainage pipe (6), and a filter core (7) is fixed inside the drainage pipe (6) through threads; the water outlet part of the water supply pump (8) penetrates through the ecological culture pond (1) and is positioned on the upper inner side of the simulation protective net (10), and the water pumping part is positioned outside the ecological culture pond (1); two simulation protective nets (10) are arranged and are fixed on the inner side wall of the ecological breeding pond (1) through screws, and a pond inner space (11) is formed between the simulation protective nets (10); the water level sensor (12) is fixed at the other side part of the ecological culture pond (1) through screws, and the sensing part of the water level sensor (12) is exposed out of the inner side of the ecological culture pond (1) and is positioned at the upper inner side of the other simulation protective net (10); one end of the oxygen outlet pipe (13) is positioned in the tank inner space (11), the other end of the oxygen outlet pipe (13) is communicated with the air outlet part of the induced draft fan (14), and the air inducing part of the induced draft fan (14) is communicated with the inside of the oxygen tank (15); the oxygen box (15) is placed on the upper part of the clip-shaped frame (17), the upper part of the oxygen box (15) is provided with a draught fan (14) through bolts, and the side part of the oxygen box (15) is provided with an oxygenation port (16); the clip frame (17) is installed at the other outer side part of the ecological culture pond (1) through bolts, a controller (19) is installed on the inner bottom side of the clip part of the clip frame (17) through bolts, and a switch group (18) is installed on the upper part of the controller (19) through screws; the dissolved oxygen sensor (20) is fixed at the other side part of the ecological culture pond (1) through screws, and the sensing part of the dissolved oxygen sensor (20) is exposed out of the inner side of the ecological culture pond (1) and is positioned at the lower inner side of the other simulation protective net (10); the height of the ecological culture pond (1) is set to be 1.7-2 m, and the water level sensor (12) is positioned at the position of 1.5 m of the height of the side wall of the ecological culture pond (1).

2. The automatic ecological crayfish breeding system of claim 1, wherein: the thickness of the simulated wild clay pool bottom (2) is 15cm-25cm, and aquatic weeds are planted on the simulated wild clay pool bottom (2).

3. The automatic ecological crayfish breeding system of claim 1, wherein: the filter element (7) comprises a core body (71), a honeycomb ceramic channel (72) and an RO layer (73), wherein the core body (71) is tightly attached to the inner wall of the drain pipe (6) through threads; two RO layers (73) are sequentially arranged between the upper inner wall and the lower inner wall of the core body (71), and a honeycomb ceramic channel (72) is arranged between the two RO layers (73).

4. The automatic ecological crayfish breeding system of claim 1, wherein: the powder spraying device (9) comprises a plastic cover (91), a plastic barrel (92), a powder discharging pipe (93), a blower (94), a powder discharging pipe (95) and a powder spraying port (96), wherein the plastic cover (91) covers the upper part of the plastic barrel (92) in a clamping connection mode, and an opening hand is installed on the upper part of the plastic cover (91) through a bolt; the lower end of the plastic cylinder (92) is arranged in a conical shape, the lower end of the plastic cylinder (92) is communicated with one end of the powder discharging pipe (93), and solid powder mixed with quicklime and chlorine dioxide is filled in the plastic cylinder (92); the other end of the powder discharging pipe (93) is communicated with the middle part of the powder discharging pipe (95), one end of the powder discharging pipe (95) is communicated with the air outlet part of the blower (94), and the blower (94) is arranged at the upper part of the oxygen box (15) through a bolt; the other end of the powder outlet pipe (95) penetrates through the ecological breeding pond (1) and is positioned at the upper part of the pond inner space (11), and a powder spraying port (96) is arranged at one end of the powder outlet pipe through a screw.

5. The automatic ecological crayfish breeding system of claim 1, wherein: the number of the simulation protective nets (10) is two, and the simulation protective nets are respectively fixed on two inner side walls of the ecological culture pond (1) through screws; the simulation protective net (10) comprises a net body (101) and a grid (102), wherein the surface of the net body (101) is the grid (102) formed by mutually crossing steel wires, and the diameter of the grid (102) is 5 cm.

6. The automatic ecological crayfish breeding system of claim 1, wherein: go out oxygen pipe (13) including body (131), heavy burden iron plate (132) and wire net (133), wherein heavy burden iron plate (132) are equipped with two, and pass through the screw fixation respectively and be located body (131) lower extreme both sides of pond inner space, and the lower extreme of this body (131) passes through the screw fixation and has wire net (133).

7. The automatic ecological crayfish breeding system of claim 1, wherein: the controller (19) comprises a data conversion module (191), a voltage transformation module (192), a first driving module (193), a second driving module (194), a third driving module (195), a fourth driving module (196) and a singlechip (197), wherein the voltage transformation module (192) is connected with an external power supply through a power line, and the voltage transformation module (192) is also connected with the switch group (18) through the power line; the single chip microcomputer (197) is connected with the voltage transformation module (192) through a power line, the single chip microcomputer (197) comprises an I/O input end and an I/O output end, and the I/O input end of the single chip microcomputer (197) is connected with the data conversion module (191) through a signal line; the data conversion module (191) is sequentially connected with a water level sensor (12), a pH value sensor (3) and a dissolved oxygen sensor (20) through three signal wires; the I/O output end of the single chip microcomputer (197) is sequentially connected with a first drive module (193), a second drive module (194), a third drive module (195) and a fourth drive module (196) through four signal lines, wherein the first drive module (193) is connected with a water supply pump (8) through a signal line, the second drive module (194) is connected with a drainage pump (5) through a signal line, the third drive module (195) is connected with an air blower (94) through a signal line, and the fourth drive module (196) is connected with an induced draft fan (14) through a signal line; the pH value sensor (3) adopts the model of PH-760, the water level sensor (12) adopts the model of PCM260, the dissolved oxygen sensor (20) adopts the model of RMD-ISC205, and the singlechip (197) adopts the model of STC89C51-16 foot.