CN112021233B

CN112021233B - Automatic feeding equipment for aquaculture industry

Info

Publication number: CN112021233B
Application number: CN202010783542.6A
Authority: CN
Inventors: 张晶
Original assignee: Yunnan Xiaorun Technology Service Co ltd; Yunnan Yun Shang Yun Big Data Industry Co ltd
Current assignee: Yunnan Xiaorun Technology Service Co ltd; Yunnan Yun Shang Yun Big Data Industry Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2022-04-01
Anticipated expiration: 2040-08-06
Also published as: CN112021233A

Abstract

The invention relates to automatic feeding equipment for aquaculture industry, and belongs to the technical field of equipment for aquaculture. The control system of the device comprises a battery module, an STM8 single chip microcomputer module, a LoRa communication module, an OLED display module, an alarm module and a gravity sensing module. The battery module is used for providing electric energy for the equipment; the gravity sensing module is connected with the STM8 singlechip module, the gravity sensing module is used for sending real-time sensed bait weight information to the STM8 singlechip module, the OLED display module is connected with the STM8 singlechip module, and the OLED display module displays the bait weight in the storage bin in real time; the alarm module is connected with the STM8 singlechip module and is used for early warning when a person approaches the equipment; STM8 single chip module is connected with loRa communication module, with data encapsulation back, carries out wireless transmission through loRa communication module. The invention solves the problem that the aquaculture process is difficult to monitor, and the device has the advantages of low cost, repeated utilization, energy conservation, consumption saving and the like.

Description

Automatic feeding equipment for aquaculture industry

Technical Field

The invention relates to automatic feeding equipment for aquaculture industry, and belongs to the technical field of equipment for aquaculture.

Background

Aquaculture is one of the fastest-developing industries of agriculture, and makes great contributions in the aspects of guaranteeing market supply, increasing income of farmers, improving export competitiveness, optimizing national dietary structure, guaranteeing food safety and the like. The manual feeding and feeding mode has great disadvantages, so that the fishing equipment greatly contributes to the increase of the aquaculture yield in the aquaculture development process, the large-scale high-yield distributed pond culture production is realized, and the guarantee is provided for the high yield and high benefit of the culture production. The existing equipment often needs operators to pay a lot of time and energy to operate, the feeding angle cannot be adjusted, and full-angle feeding cannot be achieved. Meanwhile, in a culture base of distributed culture, the feeding equipment also lacks an effective low-power-consumption communication mode, and unnecessary waste of manpower and aquatic products is often caused, so that the invention provides the automatic feeding equipment for the aquaculture industry to solve the problems in the prior art.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the invention relates to automatic feeding equipment for aquaculture industry, which can be flexibly placed at the edge of a pond of the aquaculture industry in various directions, wherein a motor II and a motor I control a spiral feeding rotating shaft to rotate for feeding, and aquatic products in the pond are fed in a multi-angle and large-range mode through a baffle and a fan. Bait weight in the real-time supervision equipment, when OLED screen display remaining bait weight is zero, take loRa module communication to remind the breeder to add bait, the material is thrown in the science of simple, convenient, easy operation, can prevent losing of bait, equipment and aquatic products simultaneously, has improved the output of aquatic products, reduces to avoid even the unnecessary loss of aquaculture in-process. The storage battery can also be temporarily and emergently supplied under the special condition of power failure, the storage battery is not damaged by the protective net, and the pulley is convenient for moving equipment. On the other hand, the bait throwing amount is adjusted in time according to the growth condition of the aquatic products every day, and the sufficient nutrient growth of the aquatic products is ensured.

The device strives to be controlled in a mode of being more convenient, easy to operate and low in power consumption, can effectively prevent bait, equipment and aquatic products from being lost when feeding efficiently, and can also find warning devices in a distributed aquaculture pond quickly and accurately.

The device provides a feasible scheme for efficient feeding and intelligent control of the aquaculture industry, is a better application of the application equipment of the physical information fusion system in the aquaculture industry, and has certain development prospect and market demand.

The technical scheme adopted by the invention is as follows: an automatic feeding device for aquaculture industry comprises a working bin, a control bin and a power supply bin which are arranged from top to bottom, wherein the working bin comprises a storage bin and a feeding bin; the storage silo includes: the device comprises a storage bin top shell 1-1, a storage bin outer shell 1-3, a spiral feeding rotating shaft 1-4, a motor I1-5, a storage bin body 1-7, a separation plate 1-8 and a motor II 1-9; bait is placed inside the storage bin body 1-7; the spiral feeding rotating shaft 1-4, the motor I1-5 and the motor II 1-9 are all placed at the lower part of the storage bin body 1-7, and the isolation plate 1-8 is placed above the motor I1-5 and the motor II 1-9; two ends of the spiral feeding rotating shaft 1-4 are respectively connected with motors I1-5 and motors II 1-9; throw the feed bin and include: the device comprises 1-10 parts of a feeding bin opening baffle, 1-11 parts of a feeding bin body, 1-12 parts of a fan, 1-13 parts of a fan protective shell, 1-14 parts of a fan power supply male head and 1-15 parts of a chute; the fan 1-12 is arranged at the rear side inside the feeding bin body 1-11, the fan protective shell 1-13 is arranged outside the fan 1-12, the front end of the feeding bin body 1-11 is provided with a discharge hole, the feeding bin port baffle 1-10 comprises a left part and a right part, the feeding bin port baffle 1-10 of the left part and the right part slides along the inner wall of the feeding bin body 1-11, and the control bin comprises: the device comprises a controller interface female head 2-1, a controller 2-2, an OLED screen 2-3, a control bin body 2-4, a human body infrared sensor 2-5, a fixing plate 2-6, a sliding groove II 2-7, a plane film force transducer 2-8, a gravity sensing bin body 2-9, a wiring hole 2-10 and a force transducer male head 2-11; the gravity sensing bin body 2-9 is positioned at the upper end of the control bin body 2-4, the planar film force-measuring sensor 2-8 is placed in the gravity sensing bin body 2-9, the upper side of the gravity sensing bin body 2-9 is not provided with a top shell, a fan power male head 1-14 of a fan 1-12 penetrates through a wiring hole 2-10 to be connected with a controller power female head 2-1, and the controller 2-2 controls the power output of the fan 1-12; two side walls of the feeding bin body 1-11 and the gravity sensing bin body 2-9 are respectively provided with a chute I1-15 and a chute II 2-7 which can be combined, the diameter of the upper end surface of the gravity sensing bin body 2-9 is smaller than that of the lower end surface, the chute I1-15 is concave, the chute II 2-7 is convex, the lower end of the chute I1-15 is nested with the upper end of the chute II 2-7, a force measuring sensor male head 2-11 of a planar film force measuring sensor 2-8 also penetrates through a wiring hole 2-10 to be connected with a controller interface female head 2-1, the planar film force measuring sensor 2-8 transmits the obtained bait weight data to a controller 2-2, an OLED screen 2-3 is placed on the front side of the controller 2-2, the controller interface female head 2-1 is arranged on the upper side of the controller 2-1, the outer shell of the equipment control bin body 2-4 in front of the OLED screen 2-3 is transparent; the controller 2-2 and the human body infrared sensor 2-5 are arranged in the control cabin body 2-4; the fixing plates 2-6 are placed on two sides of the controller 2-2 in the control cabin body 2-4, and the human body infrared sensor 2-5 is fixed in the control cabin body 2-4 through the fixing plates 2-6 and is connected with the controller 2-2; the power supply bin includes: 3-1 part of a storage battery power male, 3-2 parts of a storage battery external power male, 3-3 parts of a battery compartment body, 3-4 parts of a storage battery, 3-6 parts of pulleys and 3-7 parts of a folding bracket; a storage battery 3-4, a pulley 3-6 and a folding bracket 3-7 are arranged in the battery compartment body 3-3, a storage battery power male connector 3-1 is connected with a controller interface female connector 2-1, and the storage battery 3-4 is connected with an external power supply through a storage battery external power male connector 3-2; the pulleys 3-6 are placed at the bottom side of the equipment, one side of the folding bracket 3-7 is connected with the inner wall of the battery compartment 3-3, the other side is connected with the pulleys 3-6, the bottom side of the battery compartment 3-3 is not provided with a bottom shell, and the pulleys 3-6 can be bent to extend out of the battery compartment 3-3 through the folding bracket 3-7.

Preferably, the storage bin comprises a top shell handle 1-2 and a buckle 1-6, the top shell handle 1-2 is arranged on the top shell 1-1 of the equipment, the buckle 1-6 comprises a lock catch arranged at the upper end of the storage bin shell 1-3 and a plug buckle arranged on one side of the top shell 1-1 of the equipment, and a safety lock passes through the lock catch and the plug buckle to lock the top shell 1-1 of the equipment and the storage bin shell 1-3 together.

Preferably, the opening degree of a discharge hole at the front end of the feeding bin body 1-11 is 180 degrees.

Preferably, the power supply bin further comprises a protective net 3-5, and the protective net 3-5 is installed on the lower side of the storage battery 3-4.

Specifically, an STM8 single chip microcomputer module 4-6, an OLED display module 4-1, an alarm module 4-2, an LoRa communication module 4-4, a gravity sensing module 4-3 and a battery module 4-5 which are connected with the STM8 single chip microcomputer module are integrated in the controller 2-2; the OLED display module 4-1 is connected with the OLED screen 2-3, the gravity sensing module 4-3 is connected with the planar film force measuring sensor 2-8, the alarm module 4-2 is connected with the human body infrared sensor 2-5, the battery module 4-5 is connected with the storage battery 3-4, and the LoRa communication module 4-4 is connected with the remote monitoring terminal.

Specifically, STM8 single chip microcomputer module 4-6 includes: an STM8S003F3 single chip microcomputer chip U4, a controller interface female head 2-1, a resistor R13, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a tact switch S1 and a crystal oscillator Y1; the circuit connection mode is as follows: no. 2 pin of the STM8S003F3 monolithic chip U4 is connected with the SDA pin of the SSD1306, and No. 3 pin of the STM8S003F3 monolithic chip U4 is connected with the SCL pin of the SSD 1306. The anode of the 3V3 power supply is connected with one end of a resistor R13, and the other end of the resistor R13 is connected with a No. 4 pin of an STM8S003F3 singlechip chip U4; pin 4 of the STM8S003F3 monolithic chip U4 is simultaneously connected to one end of a tact switch S1 and one end of a capacitor C12, and the other end of the tact switch S1 and the other end of the capacitor C12 are simultaneously grounded. The No. 5 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with one end of a crystal oscillator Y1 and one end of a capacitor C13; the No. 6 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with the other end of the crystal oscillator Y1 and one end of the capacitor C14; the other terminal of the capacitor C13 and the other terminal of the capacitor C14 are simultaneously grounded. And the No. 7 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with the anode of a 3V3 power supply and one end of a capacitor C15, and the other end of the capacitor C15 is grounded. The No. 8 pin of the STM8S003F3 singlechip chip U4 is connected with one end of a capacitor C16, and the other end of the capacitor C16 is grounded. Pin 9 of the STM8S003F3 monolithic chip U4 is grounded.

Specifically, the OLED display module 4-1 includes: the SSD1306 display screen driving circuit comprises an SSD1306 display screen driving chip U1, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a 1N4148 diode D1; the circuit connection mode is as follows: the pin No. 1 of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C1, and the other end of the capacitor C1 is connected with the pin No. 2 of the SSD1306 display screen driving chip U1. The pin No. 3 of the SSD1306 display screen driving chip U1 is connected with one end of the C2, and the other end of the capacitor C2 is connected with the pin No. 4 of the SSD1306 display screen driving chip U1. The No. 5 pin and the No. 8 pin of the SSD1306 display screen driving chip U1 are simultaneously connected with the positive electrode of a 3V3 power supply; the anode of the 3V3 power supply is connected with one end of the capacitor C3 and one end of the capacitor C4 at the same time; the other terminal of the capacitor C3 is grounded, and the other terminal of the capacitor C4 is grounded. The 9 pin of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R1, and the other end of the resistor R1 is simultaneously connected with a 3V3 power supply and the negative electrode end of a 1N4148 diode D1; the positive terminal of the diode D1 of 1N4148 is connected to the No. 9 pin of the SSD1306 display screen driving chip U1 and one terminal of the capacitor C5 at the same time, and the other terminal of the capacitor C5 is grounded. A pin No. 10 of a driving chip U1 of the SSD1306 display screen is simultaneously connected with one end of a resistor R2 and a pin No. 3 of an STM8S003F3 singlechip chip U4, and the other end of the resistor R2 is connected with a 3V3 power supply. The pin 11 of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R3 and the pin 2 of the STM8S003F3 singlechip chip U4, and the other end of the resistor R3 is connected with the anode of a 3V3 power supply. The No. 12 pin of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R4, and the other end of the resistor R4 is grounded. The No. 13 pin of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C6, and the other end of the capacitor C6 is grounded. The 14 th pin of the SSD1306 display screen driving chip U1 is simultaneously connected to one end of the capacitor C7 and one end of the capacitor C8, and the other end of the capacitor C7 and the other end of the capacitor C8 are simultaneously grounded.

Specifically, the alarm module 4-2 includes: an IC1555 chip U2, an IC2KD-482 chip U3, a capacitor C9, a capacitor C10, a capacitor C11, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a resistor R11, a resistor R12, a potentiometer RP1, a diode D1, a zener diode DW1, a triode Q1, a Q2, a Q3, a buzzer B, a field effect transistor VT 13 DJ6 and a relay K; the human body infrared sensor 2-5 is provided with an infrared sensing probe M, and the circuit connection mode is as follows:

the infrared sensing probe M is connected with a G end of a field effect tube VT 13 DJ6, an S end of the field effect tube VT 13 DJ6 is connected with a pin No. 2 of an IC1555 chip U2, a D end of the field effect tube VT 13 DJ6 is connected with one end of a resistor R5, the other end of the resistor R5 is connected with a pin No. 4 of the IC1555 chip U2, one end of a resistor R6 is connected with a pin No. 2 of the IC1555 chip U2, the other end of the resistor R6 is connected with one end of a potentiometer RP1, the other end of the potentiometer RP1 is connected with a pin No. 1 of the IC1555 chip U2, one end of a capacitor C9 and a capacitor C10 are simultaneously connected with a pin No. 1 of the IC1555 chip U2, the other end of the capacitor C9 is connected with a pin No. 6 of the IC 5 chip U9, the other end of the capacitor C9 is connected with a pin No. 5 of the IC1555 chip U36482, the other end of the resistor R9 is connected with a pin No. 1557 of the IC1555 chip U15572, the other end of the IC1555 chip U15572, and the resistor R15572 and the other end of the resistor R15572 are simultaneously connected with a pin of the IC1555 chip U15572 and the IC1555 chip U9, the other end of the resistor R9 is connected with the base of a triode Q1, the collector of the triode Q1 is connected with the pin No. 8 of the chip U2 of the IC1555, the radiation pole of the triode Q1 is simultaneously connected with the cathode of a diode D1 and a relay K, the cathode of the diode D1, the anode of a relay K and a DW1 are simultaneously connected with the pin No. 6 of the chip U3 of the IC2KD-482, the cathode of a DW1 of the Zener diode is connected with the pin No. 7 of the chip U3 of the IC2KD-482, one end of the resistor R10 is connected with the pin No. 2 of the chip U3 of the IC2KD-482, the other end of the resistor R11 is simultaneously connected with the pin No. 3 of the chip U3 of the IC2KD-482, the other end of the capacitor C3 is connected with the pin No. 4 of the chip U3 of the IC 3-482, the base of the triode Q3 is connected with the pin No. 5 of the chip U36482, the emitter is connected with the pin No. 6 of the chip U3 of the IC 36482 and the collector B of the buzzer, the other end of the buzzer B is connected with a No. 8 pin of the U2 chip of the IC 1555. An emitter of the triode Q3 is connected with a pin No. 6 of the IC2KD-482 chip U3, a collector of the triode Q3 is grounded, a base of the triode Q3 is simultaneously connected with a 3V3 power supply and one end of the resistor R11 and one end of the resistor R12, the other end of the resistor R11 is connected with the buzzer B, and the other end of the resistor R12 is connected with a pin No. 13 of the STM8S003F3 singlechip chip U4.

Specifically, the LoRa communication module 4-4 includes: the antenna comprises a 433MHz radio frequency LoRa module U5, a capacitor C17, a capacitor C18, a capacitor C19, an inductor L1 and a 433MHz antenna interface J1; the circuit connection mode is as follows: pin No. 1, pin No. 2, pin No. 3, pin No. 4, pin No. 9, pin No. 11, pin No. 12, pin No. 19, pin No. 20 and pin No. 22 of the 433MHz radio frequency LoRa module U5 are grounded simultaneously; pin 13 of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C19 and one end of an inductor L1 at the same time, the other end of the capacitor C19 is grounded, the other end of the inductor L1 is connected with the anode of a 3V3 power supply, and pin 14 of the 433MHz radio frequency LoRa module U5 is connected with pin 15 of an STM8S003F3 microprocessor chip U4; a No. 15 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 17 pin of an STM8S003F3 microprocessor chip U4; a No. 16 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 16 pin of an STM8S003F3 microprocessor chip U4; a No. 17 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 10 pin of an STM8S003F3 microprocessor chip U4; a pin 18 of the 433MHz radio frequency LoRa module U5 is connected with a pin 14 of the STM8S003F3 microprocessor chip U4; a No. 21 pin of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C17, and the other end of the capacitor C17 is simultaneously connected with a No. 1 port of a 433MHz antenna interface J1 and one end of a capacitor C18; the other end of the capacitor C18 is grounded, and the No. 2 port of the 433MHz antenna interface J1 is grounded.

Specifically, the gravity sensing module 4-3 includes: HX711 gravity sensor AD chip U6, resistance R14, resistance R15, resistance R16, resistance R17, electric capacity C20, electric capacity C21, electric capacity C22, electric capacity C23, triode Q4, planar membrane force cell sensor interface J2, the circuit connection mode is as follows:

the pin 1 of the HX711 gravity sensor AD chip U6 is simultaneously connected with the anode of a 3V3 power supply, one end of a capacitor C20 and the collector of a triode Q4, the other end of the capacitor C20 and one end of a resistor R14 are simultaneously grounded, and the other end of the resistor R14 is connected with an analog ground AGND; the base electrode of the triode Q4 is connected with the pin No. 2 of the HX711 gravity sensor AD chip U6, the emitter electrode of the triode Q4 and the positive electrode of the 24V power supply are simultaneously connected with the pin No. 3 of the HX711 gravity sensor AD chip U6, and the port No. 1 of the planar film force sensor interface J2 is connected with the positive electrode of the 24V power supply; one end of a resistor R15 and one end of a resistor R16 are simultaneously connected with a No. 4 pin of an HX711 gravity sensor AD chip U6, the other end of the resistor R15 and one end of a capacitor C21 are simultaneously connected with a 24V power supply anode, the other end of a resistor R16, the other end of a capacitor C21, a No. 5 pin of an HX711 gravity sensor AD chip U6 and a No. 2 port of a planar membrane load cell interface J2 are simultaneously connected with an analog ground AGND; one end of the capacitor C22 is connected with the No. 6 pin of the HX711 gravity sensor AD chip U6, and the other end of the capacitor C22 is connected with an analog ground AGND; one end of the capacitor C23 is connected with a pin No. 7 of the HX711 gravity sensor AD chip U6, the other end of the capacitor C23 is simultaneously connected with a pin No. 8 of the HX711 gravity sensor AD chip U6, a port No. 3 of the planar film force sensor interface J2 and one end of the resistor R17, and the other end of the resistor R17 is connected with a port No. 4 of the planar film force sensor interface J2; the pin 11 of the HX711 gravity sensor AD chip U6 is connected with the pin 19 of the STM8S003F3 microprocessor chip U4; the No. 12 pin of the HX711 gravity sensor AD chip U6 is connected with the No. 20 pin of the STM8S003F3 microprocessor chip U4; the No. 14 pin and the No. 15 pin of the HX711 gravity sensor AD chip U6 are grounded simultaneously; the No. 16 pin of the HX711 gravity sensor AD chip U6 is connected with the anode of a 3V3 power supply, and the interface J2 of the planar film load cell is connected with the planar film load cells 2-8.

The invention has the beneficial effects that: the feeding device mainly realizes the omnibearing feeding of aquatic products in a high-efficiency simple feeding mode and a low-power-consumption wide-range LoRa communication mode, and meanwhile, unnecessary loss of the aquatic products, the feeding device and bait is avoided. The problems that the feeding range and angle are not wide enough and the communication mode is lost in aquaculture are solved, the bait state is displayed in real time, and loss in the aquaculture process is reduced. Monitoring data can be uploaded to a cloud server through a low-power-consumption wide area network LoRa communication technology, and the monitoring data is timely pushed to a manager terminal device to perform early warning and alarming when abnormality occurs, so that a remote monitoring function is realized; when an unknown person approaches the equipment, the manager can quickly screen out the alarm equipment on site by warning through the buzzer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall appearance of the present invention;

FIG. 3 is a schematic view of the connection between the control cabin and the gravity sensing cabin;

FIG. 4 is a schematic view of the storage bin of the present invention with bait added;

FIG. 5 is a schematic view of a security lock of the present invention;

FIG. 6 is a block diagram of the circuit configuration of the present invention;

FIG. 7 is a circuit diagram of an OLED display module according to the present invention;

FIG. 8 is a connection diagram of an infrared sensing alarm module of the present invention;

FIG. 9 is a circuit connection diagram of an STM8 single chip microcomputer module of the present invention;

fig. 10 is a circuit connection diagram of the LoRa communication module of the present invention;

fig. 11 is a circuit diagram of the gravity sensing module according to the present invention.

The reference numbers in the figures are: 1-1-equipment top shell, 1-2-top shell handle, 1-3-storage bin shell, 1-4-spiral feeding rotating shaft, 1-5-motor I, 1-6-buckle, 1-7-storage bin body, 1-8-isolation plate, 1-9-motor II, 1-10-feeding bin opening baffle, 1-11-feeding bin body, 1-12-fan, 1-13-fan protection shell, 1-14-fan power male head, 1-15-chute I, 2-1-controller interface female head, 2-2-controller, 2-3-OLED screen, 2-4-control bin body, 2-5-human body infrared sensor, 2-6 parts of a fixing plate, 2-7 parts of a chute II, 2-8 parts of a planar film force transducer, 2-9 parts of a gravity sensing bin body, 2-10 parts of a wiring hole, 2-11 parts of a force transducer male head, 3-1 parts of a storage battery power male head, 3-2 parts of a storage battery external power male head, 3-3 parts of a battery bin body and 3-4 parts of a storage battery, 3-5-protective net, 3-6-pulley, 3-7-folding bracket, 4-1-OLED display module, 4-2-alarm module, 4-3-gravity sensing module, 4-4-LoRa communication module, 4-5-battery module, and 4-6-STM8 singlechip module.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific examples, which are included to illustrate and explain the present invention, and are not to be construed as limiting the invention.

Example 1: as shown in fig. 1-11, an automatic feeding device for aquaculture industry comprises a working bin, a control bin and a power supply bin which are arranged from top to bottom, wherein the working bin comprises a storage bin and a feeding bin; the storage silo includes: the device comprises a storage bin top shell 1-1, a storage bin outer shell 1-3, a spiral feeding rotating shaft 1-4, a motor I1-5, a storage bin body 1-7, a separation plate 1-8 and a motor II 1-9; bait is placed inside the storage bin body 1-7; the spiral feeding rotating shaft 1-4, the motor I1-5 and the motor II 1-9 are all placed at the lower part of the storage bin body 1-7, and the isolation plate 1-8 is placed above the motor I1-5 and the motor II 1-9; two ends of the spiral feeding rotating shaft 1-4 are respectively connected with motors I1-5 and motors II 1-9; when the device is operated, the motor I1-5 and the motor II 1-9 control the spiral feeding rotating shaft 1-4 to rotate to feed baits, the phenomena of caking and the like caused by storage environments such as humidity and the like can be ground by the spiral feeding rotating shaft 1-4 and uniformly fall down in the process, and the isolating plates 1-8 are arranged above the motor I1-5 and the motor II 1-9 to prevent the baits from corroding the motor; throw the feed bin and include: the device comprises 1-10 parts of a feeding bin opening baffle, 1-11 parts of a feeding bin body, 1-12 parts of a fan, 1-13 parts of a fan protective shell, 1-14 parts of a fan power supply male head and 1-15 parts of a chute; a fan 1-12 is arranged at the rear side inside the feeding bin body 1-11, a fan protective shell 1-13 is arranged outside the fan 1-12, a discharge hole is arranged at the front end of the feeding bin body 1-11, a feeding bin port baffle 1-10 comprises a left part and a right part, the feeding bin port baffle 1-10 of the left part and the right part slides along the inner wall of the feeding bin body 1-11 (a baffle chute can be arranged at the bottom or on the inner wall of the feeding bin body 1-11, and the feeding bin port baffle 1-10 slides on the baffle chute through manual or electric control), the discharge hole can be opened or closed, when the bait falls into the lower feeding bin body 1-11, the wind power of the fan 1-12 is converted to adjust the discharge radius so as to control the discharge range, the feeding angle can be adjusted by freely sliding the baffle plates 1-10 at the feeding bin opening. The fan protective shell 1-13 is used for protecting the fan 1-12 from being damaged due to contact with bait, the fan 1-12 is composed of twelve large blades, the output power is high, the wind power is sufficient, and the feeding range is effectively expanded. The control cabin includes: the device comprises a controller interface female head 2-1, a controller 2-2, an OLED screen 2-3, a control bin body 2-4, a human body infrared sensor 2-5, a fixing plate 2-6, a sliding groove II 2-7, a plane film force transducer 2-8, a gravity sensing bin body 2-9, a wiring hole 2-10 and a force transducer male head 2-11; the gravity sensing bin body 2-9 is positioned at the upper end of the control bin body 2-4, the planar film force-measuring sensor 2-8 is placed in the gravity sensing bin body 2-9, the upper side of the gravity sensing bin body 2-9 is not provided with a top shell, a fan power male head 1-14 of a fan 1-12 penetrates through a wiring hole 2-10 to be connected with a controller power female head 2-1, so that the fan 1-12 is electrically connected with the controller 2-2, and the controller 2-2 controls the power output of the fan 1-12; two side walls of the feeding bin body 1-11 and the gravity sensing bin body 2-9 are respectively provided with a chute I1-15 and a chute II 2-7 which can be combined, the diameter of the upper end surface of the gravity sensing bin body 2-9 is smaller than that of the lower end surface, the chute I1-15 is concave, the chute II 2-7 is convex, the lower end of the chute I1-15 is nested with the upper end of the chute II 2-7, when the planar film force sensor 2-8 measures the weight of bait, the feeding bin body 1-11 and the gravity sensing bin body 2-9 are tightly connected together through the matching of the chute I1-15 and the chute II 2-7, the planar film force sensor 2-8 can sense the weight of the bait more accurately, a force sensor male head 2-11 of the planar film force sensor 2-8 also passes through a wiring hole 2-10 to be connected with a controller interface female head 2-1, the planar film force-measuring sensor 2-8 is connected with the controller 2-2, the planar film force-measuring sensor 2-8 transmits obtained bait weight data to the controller 2-2, the controller 2-2 displays the data in real time through the OLED screen 2-3, the OLED screen 2-3 is placed on the front side of the controller 2-2, the controller interface female head 2-1 is arranged on the upper side of the controller 2-1, and the shell of the equipment control bin body 2-4 in front of the OLED screen 2-3 is transparent, so that the OLED screen 2-3 can be observed in real time conveniently; the controller 2-2 and the human body infrared sensor 2-5 are arranged in the control cabin body 2-4; the fixing plates 2-6 are placed on two sides of the controller 2-2 in the control cabin body 2-4, and the human body infrared sensor 2-5 is fixed in the control cabin body 2-4 through the fixing plates 2-6 and is connected with the controller 2-2. When someone approaches the equipment, the human body infrared sensor 2-5 transmits a signal to the controller 2-2, the controller 2-2 informs a remote monitoring system administrator through the LoRa communication module 4-4, and starts the buzzer to warn, so that the equipment giving out the warning can be conveniently and quickly found out in the distributed cultivation base, and the equipment and bait are prevented from being lost; in the bait feeding process, a large amount of aquatic products are concentrated near the equipment, and the human infrared sensors 2-5 also prevent the aquatic products from being lost; the human body infrared sensor 2-5 is fixed on the fixing plate 2-6 by four screws, so that the human body infrared sensor 2-5 is effectively prevented from sliding off. The power supply bin includes: 3-1 part of a storage battery power male, 3-2 parts of a storage battery external power male, 3-3 parts of a battery compartment body, 3-4 parts of a storage battery, 3-6 parts of pulleys and 3-7 parts of a folding bracket; a storage battery 3-4, a pulley 3-6 and a folding bracket 3-7 are arranged in the battery compartment body 3-3, a storage battery power male connector 3-1 is connected with a controller interface female connector 2-1, the device is temporarily powered by the storage battery 3-4 under the condition of power failure, and the storage battery 3-4 is connected with an external power supply through a storage battery external power male connector 3-2; the pulleys 3-6 are placed at the bottom side of the equipment, one side of the folding bracket 3-7 is connected with the inner wall of the battery compartment 3-3, the other side is connected with the pulleys 3-6, the bottom side of the battery compartment 3-3 is not provided with a bottom shell, and the pulleys 3-6 can be bent to extend out of the battery compartment 3-3 through the folding bracket 3-7.

Further, as shown in fig. 1, 2 and 5, the storage bin preferably comprises a top shell handle 1-2 and a buckle 1-6, the top shell handle 1-2 is arranged on the top shell 1-1 of the equipment, the buckle 1-6 comprises a lock catch arranged at the upper end of the storage bin shell 1-3 and a plug buckle arranged at one side of the top shell 1-1 of the equipment, and a safety lock passes through the lock catch and the plug buckle to lock the top shell 1-1 of the equipment and the storage bin shell 1-3 together. When bait needs to be added, the safety locks on the buckles 1-6 are opened, the top shell handles 1-2 are used for opening the top shells 1-1 of the storage bins to add the bait, and the safety locks meeting the requirements are selected to prevent the bait from being lost when the top shells are closed.

Further, the opening degree of a discharge hole at the front end of the feeding bin body 1-11 is 180 degrees. The feeding angle of the existing equipment can only reach 120 degrees to the maximum extent and the discharging direction can not be converted, the size of the discharging port can be adjusted by sliding the baffle plates 1-10 of the feeding bin opening, the equipment can discharge materials in all directions at 180 degrees and can freely control the discharging angle, and the equipment is more convenient to use in real life.

Further, the power supply bin also comprises a protective net 3-5, wherein the protective net 3-5 is arranged at the lower side of the storage battery 3-4 to prevent the storage battery 3-4 from being damaged.

Further, as shown in fig. 6, an STM8 single chip microcomputer module 4-6, an OLED display module 4-1 connected with the STM8 single chip microcomputer module, an alarm module 4-2, a LoRa communication module 4-4, a gravity sensing module 4-3, and a battery module 4-5 are integrated in the controller 2-2; the OLED display module 4-1 is connected with the OLED screen 2-3, the gravity sensing module 4-3 is connected with the planar film force measuring sensor 2-8, the alarm module 4-2 is connected with the human body infrared sensor 2-5, the battery module 4-5 is connected with the storage battery 3-4, and the LoRa communication module 4-4 is connected with the remote monitoring terminal.

Further, as shown in fig. 9, the STM8 single chip module 4-6 includes: an STM8S003F3 single chip microcomputer chip U4, a controller interface female head 2-1, a resistor R13, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a tact switch S1 and a crystal oscillator Y1; the circuit connection mode is as follows: no. 2 pin of the STM8S003F3 monolithic chip U4 is connected with the SDA pin of the SSD1306, and No. 3 pin of the STM8S003F3 monolithic chip U4 is connected with the SCL pin of the SSD 1306. The anode of the 3V3 power supply is connected with one end of a resistor R13, and the other end of the resistor R13 is connected with a No. 4 pin of an STM8S003F3 singlechip chip U4; pin 4 of the STM8S003F3 monolithic chip U4 is simultaneously connected to one end of a tact switch S1 and one end of a capacitor C12, and the other end of the tact switch S1 and the other end of the capacitor C12 are simultaneously grounded. The No. 5 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with one end of a crystal oscillator Y1 and one end of a capacitor C13; the No. 6 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with the other end of the crystal oscillator Y1 and one end of the capacitor C14; the other terminal of the capacitor C13 and the other terminal of the capacitor C14 are simultaneously grounded. And the No. 7 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with the anode of a 3V3 power supply and one end of a capacitor C15, and the other end of the capacitor C15 is grounded. The No. 8 pin of the STM8S003F3 singlechip chip U4 is connected with one end of a capacitor C16, and the other end of the capacitor C16 is grounded. Pin 9 of the STM8S003F3 monolithic chip U4 is grounded.

Further, as shown in fig. 7, the OLED display module 4-1 includes: the SSD1306 display screen driving circuit comprises an SSD1306 display screen driving chip U1, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a 1N4148 diode D1; the circuit connection mode is as follows: the pin No. 1 of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C1, and the other end of the capacitor C1 is connected with the pin No. 2 of the SSD1306 display screen driving chip U1. The pin No. 3 of the SSD1306 display screen driving chip U1 is connected with one end of the C2, and the other end of the capacitor C2 is connected with the pin No. 4 of the SSD1306 display screen driving chip U1. The No. 5 pin and the No. 8 pin of the SSD1306 display screen driving chip U1 are simultaneously connected with the positive electrode of a 3V3 power supply; the anode of the 3V3 power supply is connected with one end of the capacitor C3 and one end of the capacitor C4 at the same time; the other terminal of the capacitor C3 is grounded, and the other terminal of the capacitor C4 is grounded. The 9 pin of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R1, and the other end of the resistor R1 is simultaneously connected with a 3V3 power supply and the negative electrode end of a 1N4148 diode D1; the positive terminal of the diode D1 of 1N4148 is connected to the No. 9 pin of the SSD1306 display screen driving chip U1 and one terminal of the capacitor C5 at the same time, and the other terminal of the capacitor C5 is grounded. A pin No. 10 of a driving chip U1 of the SSD1306 display screen is simultaneously connected with one end of a resistor R2 and a pin No. 3 of an STM8S003F3 singlechip chip U4, and the other end of the resistor R2 is connected with a 3V3 power supply. The pin 11 of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R3 and the pin 2 of the STM8S003F3 singlechip chip U4, and the other end of the resistor R3 is connected with the anode of a 3V3 power supply. The No. 12 pin of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R4, and the other end of the resistor R4 is grounded. The No. 13 pin of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C6, and the other end of the capacitor C6 is grounded. The 14 th pin of the SSD1306 display screen driving chip U1 is simultaneously connected to one end of the capacitor C7 and one end of the capacitor C8, and the other end of the capacitor C7 and the other end of the capacitor C8 are simultaneously grounded.

Further, as shown in fig. 8, the alarm module 4-2 includes: IC1555 chip U2, IC2KD-482 chip U3, capacitor C9, capacitor C10, capacitor C11, resistor R5, resistor R6, resistor R7, resistor R8, resistor R9, resistor R10, resistor R11, resistor R12, potentiometer RP1, diode D1, zener diode DW1, triode Q1, Q2, Q3, buzzer B, field effect transistor VT 13 DJ6 and relay K; the human body infrared sensor 2-5 is provided with an infrared sensing probe M, and the circuit connection mode is as follows:

Further, as shown in fig. 10, the LoRa communication module 4-4 includes: the antenna comprises a 433MHz radio frequency LoRa module U5, a capacitor C17, a capacitor C18, a capacitor C19, an inductor L1 and a 433MHz antenna interface J1; the circuit connection mode is as follows: pin No. 1, pin No. 2, pin No. 3, pin No. 4, pin No. 9, pin No. 11, pin No. 12, pin No. 19, pin No. 20 and pin No. 22 of the 433MHz radio frequency LoRa module U5 are grounded simultaneously; pin 13 of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C19 and one end of an inductor L1 at the same time, the other end of the capacitor C19 is grounded, the other end of the inductor L1 is connected with the anode of a 3V3 power supply, and pin 14 of the 433MHz radio frequency LoRa module U5 is connected with pin 15 of an STM8S003F3 microprocessor chip U4; a No. 15 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 17 pin of an STM8S003F3 microprocessor chip U4; a No. 16 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 16 pin of an STM8S003F3 microprocessor chip U4; a No. 17 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 10 pin of an STM8S003F3 microprocessor chip U4; a pin 18 of the 433MHz radio frequency LoRa module U5 is connected with a pin 14 of the STM8S003F3 microprocessor chip U4; a No. 21 pin of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C17, and the other end of the capacitor C17 is simultaneously connected with a No. 1 port of a 433MHz antenna interface J1 and one end of a capacitor C18; the other end of the capacitor C18 is grounded, and the No. 2 port of the 433MHz antenna interface J1 is grounded.

Further, as shown in fig. 11, the gravity sensing module 4-3 includes: HX711 gravity sensor AD chip U6, resistance R14, resistance R15, resistance R16, resistance R17, electric capacity C20, electric capacity C21, electric capacity C22, electric capacity C23, triode Q4, planar membrane force cell sensor interface J2, the circuit connection mode is as follows:

The working principle of the invention is as follows:

the device is placed in an aquaculture area, when bait needs to be fed, the bait falls on a feeding bin body 1-11 through a spiral feeding rotating shaft 1-4, a feeding port is provided with two feeding bin port baffles 1-10 which can be freely adjusted through baffle sliding grooves to control feeding angles, the feeding range is adjusted through wind power of a fan 1-12, data fed back by a gravity sensing module 4-3 can be converted into weight display of residual bait through an OLED screen 2-3, a controller 2-2 when the weight is zero is uploaded to a LoRa base station through a LoRa communication module 4-4 to prompt that the bait needs to be added, and a human body infrared sensor 2-5 can prevent the bait from being stolen and a large amount of concentrated aquatic products can be fed into the device and the feeding device. The device can save manpower and material resources, is convenient and safe and easy to operate, and greatly reduces unnecessary loss in the aquatic product culture process. The invention solves the problem that the aquaculture process is difficult to monitor, and the device has the advantages of low cost, repeated utilization, energy conservation, consumption saving and the like.

An OLED display module 4-1, an alarm module 4-2, a gravity sensing module 4-3, a LoRa communication module 4-4, a battery module 4-5 and an STM8 singlechip module 4-6 are integrated in the controller 2-2. The battery module 4-5 is used for providing electric energy for equipment, the storage battery 3-4 is connected with an external power supply through the storage battery external power supply male connector 3-2 to supply power for the device, the storage battery 3-4 supplies power for the device temporarily under the special condition of power failure, the phenomenon that the equipment stops working due to insufficient power supply is effectively prevented, and unnecessary death in the growth process of aquatic products can be reduced; the gravity sensing module 4-3 is connected with the STM8 single chip microcomputer module 4-6, the OLED display module 4-1 is connected with the STM8 single chip microcomputer module 4-6, the plane film force measuring sensor 2-8 measures the weight of residual bait in the device and transmits data to the STM8 single chip microcomputer module 4-6, and the bait weight information is displayed in an OLED screen in real time; the alarm module 4-2 is connected with the STM8 singlechip module 4-6, and when people approach the equipment, the alarm module gives an alarm to prevent bait, equipment and aquatic products from being lost; STM8 single chip module 4-6 is connected with loRa communication module 4-4, and when there was not bait in the storage storehouse body 1-7, STM8 single chip module 4-6 carries out wireless transmission through loRa communication module 4-4 with data encapsulation back, reminds the staff in time to handle.

The automatic feeding equipment for the aquaculture industry can control the feeding angle and range according to different requirements when working, realizes scientific feeding in the aquaculture process, and reduces unnecessary loss of aquatic products. An infrared sensing probe M and a field effect tube VT 13 DJ6 in the alarm module 4-2 form an inductive switch, when someone approaches the infrared sensing probe M, the resistance between the drain and the source of the field effect tube VT 13 DJ6 becomes large, the potential of the No. 2 pin of the U2 of the IC1555 chip becomes low, the U2 of the IC1555 chip is set to be high potential, a relay K is attracted, and the alarm module 4-2 starts to work. This equipment has perfected the drawback that aquatic products farming equipment lacked the communication mode in the past with loRa communication module 4-4, and loRa communication module 4-4 transmits information to the high in the clouds retransmission to remote monitoring terminal through the basic station. In addition, the LoRa communication mode is low in power consumption and wide in range, is suitable for the condition that the aquaculture breeding base is wide in range, and meets the daily use requirement of equipment.

In conclusion, the invention has the advantages of strong durability, simple operation, convenient control and low power consumption, and innovations are realized by applying the feeding bin port baffle, the storage battery, the planar membrane force measuring sensor, the human body infrared sensor, the LoRa communication module and the like in various aspects of equipment feeding angle, equipment protection, equipment and aquatic product theft prevention, power failure treatment and the like.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes and modifications can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides an automatic feeding equipment of aquaculture industry which characterized in that: the device comprises a working bin, a control bin and a power supply bin which are arranged from top to bottom, wherein the working bin comprises a storage bin and a feeding bin; the storage silo includes: the device comprises a device top shell (1-1), a storage bin outer shell (1-3), a spiral feeding rotating shaft (1-4), a motor I (1-5), a storage bin body (1-7), an isolation plate (1-8) and a motor II (1-9); bait is placed in the storage bin body (1-7); the spiral feeding rotating shaft (1-4), the motor I (1-5) and the motor II (1-9) are all placed at the lower part of the storage bin body (1-7), and the isolation plate (1-8) is placed above the motor I (1-5) and the motor II (1-9); two ends of the spiral feeding rotating shaft (1-4) are respectively connected with a motor I (1-5) and a motor II (1-9); throw the feed bin and include: the device comprises a feeding bin opening baffle (1-10), a feeding bin body (1-11), a fan (1-12), a fan protective shell (1-13), a fan power male head (1-14) and a sliding groove I (1-15); the fan (1-12) is placed on the rear side inside the feeding bin body (1-11), the fan protective shell (1-13) is placed outside the fan (1-12), the front end of the feeding bin body (1-11) is provided with a discharge hole, the feeding bin opening baffle (1-10) comprises a left part and a right part, the left part and the right part of the feeding bin opening baffle (1-10) slide along the inner wall of the feeding bin body (1-11), the discharge hole can be opened or closed, and the control bin comprises: the device comprises a controller interface female head (2-1), a controller (2-2), an OLED screen (2-3), a control bin body (2-4), a human body infrared sensor (2-5), a fixing plate (2-6), a sliding chute II (2-7), a planar film force transducer (2-8), a gravity sensing bin body (2-9), a wiring hole (2-10) and a force transducer male head (2-11); the gravity sensing bin body (2-9) is positioned at the upper end of the control bin body (2-4), the planar film force transducer (2-8) is placed inside the gravity sensing bin body (2-9), the upper side of the gravity sensing bin body (2-9) is not provided with a top shell, a fan power male head (1-14) of a fan (1-12) penetrates through a wiring hole (2-10) to be connected with a controller interface female head (2-1), and the controller (2-2) controls the power output of the fan (1-12); a chute I (1-15) and a chute II (2-7) which can be combined are respectively arranged on two side walls of the feeding bin body (1-11) and the gravity sensing bin body (2-9), the diameter of the upper end surface of the gravity sensing bin body (2-9) is smaller than that of the lower end surface, the chute I (1-15) is concave, the chute II (2-7) is convex, the lower end of the chute I (1-15) is embedded with the upper end of the chute II (2-7), a force measuring sensor male head (2-11) of a plane film force measuring sensor (2-8) also penetrates through a wiring hole (2-10) to be connected with a controller interface female head (2-1), the plane film force measuring sensor (2-8) transmits obtained bait weight data to a controller (2-2), an OLED screen (2-3) is placed on the front side of the controller (2-2), the controller interface female head (2-1) is arranged at the upper side of the controller (2-2), and the shell of the equipment control cabin body (2-4) in front of the OLED screen (2-3) is transparent; the controller (2-2) and the human body infrared sensor (2-5) are arranged in the control cabin body (2-4); the fixing plates (2-6) are placed on two sides of the controller (2-2) in the control cabin body (2-4), and the human body infrared sensor (2-5) is fixed in the control cabin body (2-4) through the fixing plates (2-6) and is connected with the controller (2-2); the power supply bin includes: a storage battery power male head (3-1), a storage battery external power male head (3-2), a battery cabin body (3-3), a storage battery (3-4), a pulley (3-6) and a folding bracket (3-7); a storage battery (3-4), a pulley (3-6) and a folding bracket (3-7) are arranged in the battery compartment body (3-3), a male connector (3-1) of a storage battery power supply is connected with a female connector (2-1) of a controller interface, and the storage battery (3-4) is connected with an external power supply through a male connector (3-2) of a storage battery external power supply; the pulleys (3-6) are placed on the bottom side of the equipment, one side of the folding bracket (3-7) is connected to the inner wall of the battery compartment body (3-3), the other side of the folding bracket is connected with the pulleys (3-6), the bottom shell is not arranged on the bottom side of the battery compartment body (3-3), and the pulleys (3-6) can be bent to extend out of the battery compartment body (3-3) through the folding bracket (3-7).

2. The automatic feeding equipment for the aquaculture industry according to claim 1, wherein the automatic feeding equipment comprises: the storage bin further comprises a top shell handle (1-2) and a buckle (1-6), the top shell handle (1-2) is arranged on the top shell (1-1) of the equipment, the buckle (1-6) comprises a lock catch arranged at the upper end of the storage bin shell (1-3) and an insert buckle arranged on one side of the top shell (1-1) of the equipment, and a safety lock penetrates through the lock catch and the insert buckle to lock the top shell (1-1) of the equipment and the storage bin shell (1-3) together.

3. The automatic feeding equipment for the aquaculture industry according to claim 1, wherein the automatic feeding equipment comprises: the opening degree of a discharge hole at the front end of the feeding bin body (1-11) is 180 degrees.

4. The automatic feeding equipment for the aquaculture industry according to claim 1, wherein the automatic feeding equipment comprises: the power supply bin further comprises a protective net (3-5), and the protective net (3-5) is installed on the lower side of the storage battery (3-4).

5. An aquaculture industry automatic feeding device according to any one of claims 1 to 4, characterized in that: an STM8 single-chip microcomputer module (4-6) and an OLED display module (4-1), an alarm module (4-2), a LoRa communication module (4-4), a gravity sensing module (4-3) and a battery module (4-5) which are connected with the STM8 single-chip microcomputer module are integrated in the controller (2-2); the OLED display module (4-1) is connected with the OLED screen (2-3), the gravity sensing module (4-3) is connected with the planar film force measuring sensor (2-8), the alarm module (4-2) is connected with the human body infrared sensor (2-5), the battery module (4-5) is connected with the storage battery (3-4), and the LoRa communication module (4-4) is connected with the remote monitoring terminal.

6. The automatic feeding equipment for the aquaculture industry according to claim 5, wherein the automatic feeding equipment comprises: STM8 single chip module (4-6) includes: an STM8S003F3 singlechip chip U4, a controller interface female head (2-1), a resistor R13, a capacitor C12, a capacitor C13, a capacitor C14, a capacitor C15, a capacitor C16, a tact switch S1 and a crystal oscillator Y1; the circuit connection mode is as follows: the No. 2 pin of the STM8S003F3 single chip U4 is connected with the SDA pin of the SSD1306, the No. 3 pin of the STM8S003F3 single chip U4 is connected with the SCL pin of the SSD1306, the positive electrode of the 3V3 power supply is connected with one end of a resistor R13, and the other end of the resistor R13 is connected with the No. 4 pin of the STM8S003F3 single chip U4; the pin No. 4 of the STM8S003F3 single chip U4 is simultaneously connected with one end of a tact switch S1 and one end of a capacitor C12, the other end of the tact switch S1 and the other end of the capacitor C12 are simultaneously grounded, and the pin No. 5 of the STM8S003F3 single chip U4 is simultaneously connected with one end of a crystal oscillator Y1 and one end of a capacitor C13; the No. 6 pin of the STM8S003F3 singlechip chip U4 is simultaneously connected with the other end of the crystal oscillator Y1 and one end of the capacitor C14; the other end of electric capacity C13 and the other end of electric capacity C14 ground simultaneously, STM8S003F3 singlechip U4 ' S No. 7 pin connects 3V3 power positive pole, the one end of electric capacity C15 simultaneously, the other end ground connection of electric capacity C15, STM8S003F3 singlechip U4 ' S No. 8 pin connects the one end of electric capacity C16, the other end ground connection of electric capacity C16, STM8S003F3 singlechip U4 ' S No. 9 pin ground connection.

7. The automatic feeding equipment for the aquaculture industry according to claim 6, wherein the automatic feeding equipment comprises: the OLED display module (4-1) includes: the SSD1306 display screen driving circuit comprises an SSD1306 display screen driving chip U1, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a 1N4148 diode D1; the circuit connection mode is as follows: the pin No. 1 of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C1, the other end of the capacitor C1 is connected with the pin No. 2 of the SSD1306 display screen driving chip U1, the pin No. 3 of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C2, the other end of the capacitor C2 is connected with the pin No. 4 of the SSD1306 display screen driving chip U1, and the pin No. 5 and the pin No. 8 of the SSD1306 display screen driving chip U1 are simultaneously connected with the positive electrode of a 3V3 power supply; the anode of the 3V3 power supply is connected with one end of the capacitor C3 and one end of the capacitor C4 at the same time; the other end of the capacitor C3 is grounded, the other end of the capacitor C4 is grounded, a pin No. 9 of the SSD1306 display screen driving chip U1 is connected with one end of a resistor R1, and the other end of the resistor R1 is simultaneously connected with a 3V3 power supply and the negative end of a 1N4148 diode D1; the positive terminal of the diode D1 of 1N4148 is connected with the pin No. 9 of the SSD1306 display screen driving chip U1 and one end of the capacitor C5 at the same time, the other end of the capacitor C5 is grounded, the pin No. 10 of the SSD1306 display screen driving chip U1 is connected with one end of the resistor R2 and the pin No. 3 of the STM8S003F3 single chip U4 at the same time, the other end of the resistor R2 is connected with the power supply of 3V3, the pin No. 11 of the SSD1306 display screen driving chip U1 is connected with one end of the resistor R3 at the same time, the No. 2 pin of the STM8S003F3 singlechip chip U4, the other end of the resistor R3 is connected with the positive electrode of a 3V3 power supply, the No. 12 pin of the SSD1306 display screen driving chip U1 is connected with one end of the resistor R4, the other end of the resistor R4 is grounded, the No. 13 pin of the SSD1306 display screen driving chip U1 is connected with one end of a capacitor C6, the other end of the capacitor C6 is grounded, the No. 14 pin of the SSD1306 display screen driving chip U1 is simultaneously connected with one end of a capacitor C7 and one end of a capacitor C8, and the other end of the capacitor C7 and the other end of the capacitor C8 are simultaneously grounded.

8. The automatic feeding equipment for the aquaculture industry according to claim 6, wherein the automatic feeding equipment comprises: the alarm module (4-2) comprises: an IC1555 chip U2, an IC2KD-482 chip U3, a capacitor C9, a capacitor C10, a capacitor C11, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, a resistor R10, a resistor R11, a resistor R12, a potentiometer RP1, a diode D1, a zener diode DW1, a triode Q1, a Q2, a Q3, a buzzer B, a field effect transistor VT 13 DJ6 and a relay K; the human body infrared sensor (2-5) is provided with an infrared sensing probe M, and the circuit connection mode is as follows:

the infrared sensing probe M is connected with a G end of a field effect tube VT 13 DJ6, an S end of the field effect tube VT 13 DJ6 is connected with a pin No. 2 of an IC1555 chip U2, a D end of the field effect tube VT 13 DJ6 is connected with one end of a resistor R5, the other end of the resistor R5 is connected with a pin No. 4 of the IC1555 chip U2, one end of a resistor R6 is connected with a pin No. 2 of the IC1555 chip U2, the other end of the resistor R6 is connected with one end of a potentiometer RP1, the other end of the potentiometer RP1 is connected with a pin No. 1 of the IC1555 chip U2, one end of a capacitor C9 and a capacitor C10 are simultaneously connected with a pin No. 1 of the IC1555 chip U2, the other end of the capacitor C9 is connected with a pin No. 6 of the IC 5 chip U9, the other end of the capacitor C9 is connected with a pin No. 5 of the IC1555 chip U36482, the other end of the resistor R9 is connected with a pin No. 1557 of the IC1555 chip U15572, the other end of the IC1555 chip U15572, and the resistor R15572 and the other end of the resistor R15572 are simultaneously connected with a pin of the IC1555 chip U15572 and the IC1555 chip U9, the other end of the resistor R9 is connected with the base of a triode Q1, the collector of the triode Q1 is connected with the pin No. 8 of the chip U2 of the IC1555, the radiation pole of the triode Q1 is simultaneously connected with the cathode of a diode D1 and a relay K, the cathode of the diode D1, the anode of a relay K and a DW1 are simultaneously connected with the pin No. 6 of the chip U3 of the IC2KD-482, the cathode of a DW1 of the Zener diode is connected with the pin No. 7 of the chip U3 of the IC2KD-482, one end of the resistor R10 is connected with the pin No. 2 of the chip U3 of the IC2KD-482, the other end of the resistor R11 is simultaneously connected with the pin No. 3 of the chip U3 of the IC2KD-482, the other end of the capacitor C3 is connected with the pin No. 4 of the chip U3 of the IC 3 KD-3, the base of the triode Q3 is connected with the pin No. 5 of the IC 3-36482, the collector of the emitter is connected with the pin No. 6B of the IC 3-3, the other end of the buzzer B is connected with a pin No. 8 of an IC1555 chip U2, an emitter of a triode Q3 is connected with a pin No. 6 of an IC2KD-482 chip U3, a collector of the triode Q3 is grounded, a base of the triode Q3 is simultaneously connected with one ends of a resistor R11 and a resistor R12 to form a 3V3 power supply, the other end of the resistor R11 is connected with the buzzer B, and the other end of the resistor R12 is connected with a pin No. 13 of an STM8S003F3 singlechip chip U4.

9. The automatic feeding equipment for the aquaculture industry according to claim 6, wherein the automatic feeding equipment comprises: the LoRa communication module (4-4) comprises: the antenna comprises a 433MHz radio frequency LoRa module U5, a capacitor C17, a capacitor C18, a capacitor C19, an inductor L1 and a 433MHz antenna interface J1; the circuit connection mode is as follows: pin No. 1, pin No. 2, pin No. 3, pin No. 4, pin No. 9, pin No. 11, pin No. 12, pin No. 19, pin No. 20 and pin No. 22 of the 433MHz radio frequency LoRa module U5 are grounded simultaneously; pin 13 of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C19 and one end of an inductor L1 at the same time, the other end of the capacitor C19 is grounded, the other end of the inductor L1 is connected with the anode of a 3V3 power supply, and pin 14 of the 433MHz radio frequency LoRa module U5 is connected with pin 15 of an STM8S003F3 microprocessor chip U4; a No. 15 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 17 pin of an STM8S003F3 microprocessor chip U4; a No. 16 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 16 pin of an STM8S003F3 microprocessor chip U4; a No. 17 pin of the 433MHz radio frequency LoRa module U5 is connected with a No. 10 pin of an STM8S003F3 microprocessor chip U4; a pin 18 of the 433MHz radio frequency LoRa module U5 is connected with a pin 14 of the STM8S003F3 microprocessor chip U4; a No. 21 pin of the 433MHz radio frequency LoRa module U5 is connected with one end of a capacitor C17, and the other end of the capacitor C17 is simultaneously connected with a No. 1 port of a 433MHz antenna interface J1 and one end of a capacitor C18; the other end of the capacitor C18 is grounded, and the No. 2 port of the 433MHz antenna interface J1 is grounded.

10. The automatic feeding equipment for the aquaculture industry according to claim 6, wherein the automatic feeding equipment comprises: the gravity sensing module (4-3) comprises: HX711 gravity sensor AD chip U6, resistance R14, resistance R15, resistance R16, resistance R17, electric capacity C20, electric capacity C21, electric capacity C22, electric capacity C23, triode Q4, planar membrane force cell sensor interface J2, the circuit connection mode is as follows:

the pin 1 of the HX711 gravity sensor AD chip U6 is simultaneously connected with the anode of a 3V3 power supply, one end of a capacitor C20 and the collector of a triode Q4, the other end of the capacitor C20 and one end of a resistor R14 are simultaneously grounded, and the other end of the resistor R14 is connected with an analog ground AGND; the base electrode of the triode Q4 is connected with the pin No. 2 of the HX711 gravity sensor AD chip U6, the emitter electrode of the triode Q4 and the positive electrode of the 24V power supply are simultaneously connected with the pin No. 3 of the HX711 gravity sensor AD chip U6, and the port No. 1 of the planar film force sensor interface J2 is connected with the positive electrode of the 24V power supply; one end of a resistor R15 and one end of a resistor R16 are simultaneously connected with a No. 4 pin of an HX711 gravity sensor AD chip U6, the other end of the resistor R15 and one end of a capacitor C21 are simultaneously connected with a 24V power supply anode, the other end of a resistor R16, the other end of a capacitor C21, a No. 5 pin of an HX711 gravity sensor AD chip U6 and a No. 2 port of a planar membrane load cell interface J2 are simultaneously connected with an analog ground AGND; one end of the capacitor C22 is connected with the No. 6 pin of the HX711 gravity sensor AD chip U6, and the other end of the capacitor C22 is connected with an analog ground AGND; one end of the capacitor C23 is connected with a pin No. 7 of the HX711 gravity sensor AD chip U6, the other end of the capacitor C23 is simultaneously connected with a pin No. 8 of the HX711 gravity sensor AD chip U6, a port No. 3 of the planar film force sensor interface J2 and one end of the resistor R17, and the other end of the resistor R17 is connected with a port No. 4 of the planar film force sensor interface J2; the pin 11 of the HX711 gravity sensor AD chip U6 is connected with the pin 19 of the STM8S003F3 microprocessor chip U4; the No. 12 pin of the HX711 gravity sensor AD chip U6 is connected with the No. 20 pin of the STM8S003F3 microprocessor chip U4; the No. 14 pin and the No. 15 pin of the HX711 gravity sensor AD chip U6 are grounded simultaneously; the No. 16 pin of the HX711 gravity sensor AD chip U6 is connected with the anode of a 3V3 power supply, and the interface J2 of the planar film load cell is connected with the planar film load cell (2-8).