CN106106227A - A kind of scale pig-breeding water system - Google Patents

Abstract

The invention discloses a large-scale pig breeding water supply system, which comprises a water supply tank, one side of the water supply tank is fixed with a water inlet pipe, the other side is fixed with a water outlet pipe and a drain pipe, and the water inlet pipe, the water outlet pipe and the drain pipe are fixed The first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are respectively provided. The inside of the water supply tank is also provided with a pH detection sensor, a turbidity detection sensor and a temperature detection sensor. A heating device is also provided at the bottom of the water supply tank. There is a controller on the outside, and a main control module, a signal acquisition module, an alarm module and a constant temperature control module are arranged in the controller. The structure principle of the invention is simple, the degree of automation is high, and the water in the water supply tank can be automatically entered and exited and replaced automatically. The clean and pollution-free water for pig breeding is guaranteed, and the health of pigs is ensured.

Description

A water supply system for large-scale pig breeding

technical field

The invention relates to the technical field of animal husbandry, in particular to a water supply system for large-scale pig breeding.

Background technique

In animal husbandry, water plays a very important role in the digestion, absorption, transportation and utilization of nutrients, the elimination of metabolites in the body and the regulation of body temperature of any livestock; livestock can obtain water through feed and internal metabolism, However, it is far from enough to rely solely on the water in the feed and the water metabolized in the body. Therefore, in actual breeding, it is necessary to frequently supplement clean drinking water to livestock to ensure their normal growth needs. In many large, medium and small animal husbandry occasions, most of them use the method of adding water to the water tank to provide drinking water for the livestock. Adding water to the water tank wastes a certain amount of farming manpower and reduces a certain amount of farming efficiency; moreover, the temperature of the water in the water tank changes with the seasons, especially in winter, when the water temperature generally reaches minus degrees Celsius Generally, domestic animals avoid water in this temperature range. Even after drinking, the icy cold water will have an adverse effect on the growth of domestic animals; Add enough water to the water for livestock to drink for a long time. After a long time, because the water tank is open, many impurities in the environment will enter the water, and the water tank itself will breed a lot of bacteria. Over time, what the livestock drink is no longer clean clean water, but sewage that endangers their health.

Contents of the invention

The purpose of the present invention is to provide a large-scale pig breeding water supply system to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a water supply system for large-scale pig breeding, including a water supply tank, one side of the water supply tank is fixed with a water inlet pipe, and the other side is fixed with a water outlet pipe and a drain pipe, And the water inlet pipe, the water outlet pipe and the drain pipe are respectively provided with a first solenoid valve, a second solenoid valve and a third solenoid valve, and the inside of the water supply tank is also provided with a pH detection sensor, a turbidity detection sensor and temperature detection sensor, the bottom of the water supply tank is also provided with a heating device, the outside of the water supply tank is provided with a controller, and the controller is provided with a main control module, a signal acquisition module, an alarm module and a constant temperature control module , the pH detection sensor, the turbidity detection sensor, and the temperature detection sensor are connected to the main control module through the signal acquisition module, and the main control module is also respectively connected to the alarm module, the temperature constant control module, the first solenoid valve, the second solenoid valve, third solenoid valve.

Preferably, the constant temperature control module includes a first relay, a second relay, an interface, a triode A, and a triode B. One end of the first relay is connected to the power supply terminal, the other end is connected to the collector of the triode A, and the emitter of the triode A is grounded. The base is connected to the control terminal of the main control module through a resistor A, and the first normally open switch of the first relay is respectively connected to the first terminal and the second terminal of the interface; one terminal of the second relay is connected to the power supply terminal, and the other terminal is connected to the transistor B The collector and the emitter of the transistor B are grounded, the base is connected to the control terminal of the main control module through a resistor B, and the second normally open switch of the second relay is respectively connected to the third terminal and the fourth terminal of the interface.

Preferably, impurity filters are provided inside the water inlet pipe and the water outlet pipe.

Preferably, a water level sensor is also included, the water level sensor is arranged on the side wall of the water supply tank, and the water level sensor is connected to the signal acquisition module.

Preferably, its use method comprises the following steps:

A. The controller controls the opening of the first solenoid valve, water enters the water supply tank from the water inlet pipe, and the pH detection sensor, turbidity detection sensor, temperature detection sensor, and water level sensor collect various water quality parameters;

B. If the collected water quality parameters meet the pig breeding water index, the controller controls the second solenoid valve to open, and the water flows out from the outlet pipe to provide water for breeding;

C. If the collected water quality is turbid and not within the normal index range, the controller will close the first solenoid valve and the second solenoid valve, open the third solenoid valve, and discharge all the water in the water supply tank through the drain pipe; then open the second solenoid valve A solenoid valve to send water to complete the replacement of water;

D. When used in winter, the temperature sensor collects the temperature of the water in real time, and the main control module in the controller controls the work of the constant temperature control module to keep the water flowing out at a constant temperature.

Compared with prior art, the beneficial effect of the present invention is:

(1) The structure principle of the present invention is simple, and the degree of automation is high. By controlling the opening and closing of the first solenoid valve, the second solenoid valve, and the third solenoid valve, the water in the water supply tank can be automatically entered and exited, and the purpose of automatic replacement is guaranteed. The clean and pollution-free water for pig breeding ensures the health of pigs.

(2) The temperature constant control module is set in the controller of the present invention, which can automatically control the heating temperature of the water in the water supply tank, can prevent pigs from drinking ice-cold water from affecting their health, and can also save electric energy.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a control principle block diagram of the present invention;

Fig. 3 is a schematic diagram of the constant temperature control module of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: a large-scale pig breeding water supply system, including a water supply tank 1, a water inlet pipe 2 is fixed on one side of the water supply tank 1, and a water inlet pipe 2 is fixed on the other side The water outlet pipe 3 and the drain pipe 4, and the first solenoid valve 5, the second solenoid valve 6 and the third solenoid valve 7 are respectively arranged on the water inlet pipe 2, the water outlet pipe 3 and the drain pipe 4, and the water inlet pipe 2 and the inner side of the water outlet pipe 3 are provided with impurity filter screens 20, which can filter the incoming and outgoing water; the inside of the water supply tank 1 is also provided with a pH detection sensor 8, a turbidity detection sensor 9 and a temperature detection sensor 10. The bottom of the water supply tank 1 is also provided with a heating device 11, and the outside of the water supply tank 1 is provided with a controller 12, and the controller 12 is provided with a main control module 13, a signal acquisition module 14, an alarm module 15 and Constant temperature control module 16, described PH detection sensor 8, turbidity detection sensor 9, temperature detection sensor 10 are connected main control module 13 by signal acquisition module 14, and described main control module 13 also connects respectively alarm module 15, temperature constant control Module 16 , first solenoid valve 5 , second solenoid valve 6 , and third solenoid valve 7 .

In this embodiment, a water level sensor 21 is also included, the water level sensor 21 is arranged on the side wall of the water supply tank 1 , and the water level sensor 21 is connected to the signal acquisition module 14 . When the water level is too low, it can automatically enter the water, and when the water reaches a certain height, it will automatically stop to prevent the water from overflowing.

In addition, in this embodiment, the temperature constant control module 16 includes a first relay 17, a second relay 18, an interface 19, a triode A1a, and a triode B2a. One end of the first relay 16 is connected to the power supply terminal, and the other end is connected to the collector of the triode A1a. , the emitter of the triode A1a is grounded, the base is connected to the control terminal of the main control module 13 through a resistor A1b, and the first normally open switch 161 of the first relay 16 is respectively connected to the first end 191 and the second end 192 of the interface 19; One end of the second relay 18 is connected to the power supply terminal, the other end is connected to the collector of the triode B2a, the emitter of the triode B2a is grounded, and the base is connected to the control terminal of the main control module 13 through the resistor B2b. The second normally open switch 181 of the second relay 18 is respectively The third end 193 and the fourth end 194 of the connection interface 19, a constant temperature control module is set in the controller of the present invention, which can automatically control the heating temperature of the water in the water supply tank, and can prevent the health of pigs from drinking ice-cold water. It also saves power.

The using method of the present invention comprises the following steps:

A. The controller controls the opening of the first solenoid valve, water enters the water supply tank from the water inlet pipe, and the pH detection sensor, turbidity detection sensor, temperature detection sensor, and water level sensor collect various water quality parameters;

B. If the collected water quality parameters meet the pig breeding water index, the controller controls the second solenoid valve to open, and the water flows out from the outlet pipe to provide water for breeding;

C. If the collected water quality is turbid and not within the normal index range, the controller will close the first solenoid valve and the second solenoid valve, open the third solenoid valve, and discharge all the water in the water supply tank through the drain pipe; then open the second solenoid valve A solenoid valve to send water to complete the replacement of water;

D. When used in winter, the temperature sensor collects the temperature of the water in real time, and the main control module in the controller controls the work of the constant temperature control module to keep the water flowing out at a constant temperature.

The invention has a simple structure and principle, and a high degree of automation. By controlling the opening and closing of the first solenoid valve, the second solenoid valve, and the third solenoid valve, the water in the water supply tank can be automatically entered and exited, and the purpose of automatic replacement can be achieved, ensuring the water for pig breeding The cleanliness and pollution-free ensure the health of pigs.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a scale pig-breeding water system, including supply flume, it is characterised in that: described supply flume side is fixing to be set Have water inlet pipe, opposite side to be fixed with on outlet pipe and drain pipe, and described water inlet pipe, described outlet pipe and described drain pipe to divide Not being provided with the first electromagnetic valve, the second electromagnetic valve and the 3rd electromagnetic valve, the inside of described supply flume is additionally provided with PH detection sensor, turbid Degree detection sensor and temperature detection sensor, be additionally provided with heater bottom described supply flume, the outside of described supply flume sets There is controller, in described controller, be provided with main control module, signal acquisition module, alarm module and temperature constant control module, institute State PH detection sensor, Turbidity measurement sensor, temperature detection sensor by signal acquisition module connect main control module, described Main control module is also respectively connected with alarm module, temperature constant control module, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve.

A kind of scale pig-breeding water system the most according to claim 1, it is characterised in that: described temperature constant Control module includes that the first relay, the second relay, interface, audion A, audion B, described first relay one terminate electricity Source, other end connecting triode A colelctor electrode, audion A grounded emitter, base stage connects master control module controls by resistance A End, the first normal open switch of described first relay connects the first end and second end of interface respectively；Described second relay one Termination power end, other end connecting triode B colelctor electrode, audion B grounded emitter, base stage connects master control mould by resistance B Block controls end, and the second normal open switch of described second relay connects the 3rd end and the 4th end of interface respectively.

A kind of scale pig-breeding water system the most according to claim 1, it is characterised in that: in described water inlet pipe It is equipped with impurity filtering net inside side and described outlet pipe.

A kind of scale pig-breeding water system the most according to claim 1, it is characterised in that: also include that water level passes Sensor, described level sensor is arranged on the sidewall of supply flume, and described level sensor is connected with signal acquisition module.

A kind of scale pig-breeding water system the most according to claim 1, it is characterised in that: its using method bag Include following steps:

A, controller control the first electromagnetic valve and open, and water enters supply flume from water inlet pipe, and PH detection sensor, Turbidity measurement pass Sensor, temperature detection sensor, level sensor gather every water quality parameter respectively；

If every water quality parameter that B collects meets pig-breeding target water, then controller controls the second electromagnetic valve and opens, Water flows out from outlet pipe, provides water source for cultivation；

If the water turbidity that C collects, not in the range of normal index, then controller cuts out the first electromagnetic valve, the second electromagnetism Valve, opens the 3rd electromagnetic valve, is all discharged by drain pipe by water supply trough inner water；Open the first electromagnetic valve the most again to send Water, completes the replacing of water；

D, when using winter, the temperature of temperature sensor Real-time Collection water, master control module controls temperature constant control in controller Molding block works, and makes water keep steady temperature to flow out.