CN207613021U - A kind of automated intelligent irrigation unit - Google Patents

Abstract

The utility model discloses an automatic intelligent irrigation unit, which comprises a water pump, a filter pipe is arranged at the bottom of the water pump, a stirring chamber is arranged on one side of the water pump, a liquid level sensor is arranged on one side of the inner wall of the stirring chamber, and a liquid level sensor is arranged on one side of the stirring chamber. There is a pH sensor at the bottom of the inner wall of the bin. The utility model is equipped with an electric roller, which is beneficial to adjust the pH value of the liquid and the chemical concentration of the chemical fertilizer. The groove on the surface of the electric roller sends the powder into the inside of the mixing chamber or the mixing chamber, and the different rotating circles of the electric roller are used. To control the pH value of the liquid inside the mixing bin and to control the chemical fertilizer concentration inside the mixing bin, the first motor is used to drive the stirring blade to rotate, and the pH value of the liquid inside the mixing bin is adjusted to the normal range required by the watering network. The outlet pipe is beneficial to irrigate the irrigation nets in different areas, and spray the chemical fertilizers to different irrigation nets by way of diversion.

Description

An automatic intelligent irrigation unit

technical field

The utility model relates to the technical field of water conservancy, in particular to an automatic intelligent irrigation unit.

Background technique

The current irrigation methods are mostly based on excavating channels to divert water, which requires excavating channels to divert water, and it takes a lot of manpower to clean up the garbage in the channels every year, and the maintenance cost is high. Now most of the water conservancy irrigation devices cannot Clean up the sediment in the irrigation pipeline. During the irrigation process, the sediment is very easy to block the irrigation pipeline, and it is unsanitary and environmentally friendly, causing water pollution. In the current irrigation water, the pH value of most of the water sources is too high or too low due to the discharge of sewage, and it is impossible to directly water the irrigation network. Therefore, it is necessary to invent a kind of automatic intelligent irrigation unit to solve the above problems.

Utility model content

The purpose of this utility model is to provide an automatic intelligent irrigation unit to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an automatic intelligent irrigation unit, including a water pump, the bottom of the water pump is provided with a filter tube, one side of the water pump is provided with a mixing chamber, and one side of the inner wall of the stirring chamber is provided There is a liquid level sensor, a pH sensor is provided at the bottom of the inner wall of the mixing chamber, a first motor is provided on one side of the stirring chamber, a flow pipe is provided at the top of the stirring chamber, a water tank is provided at the top of the flow pipe, and the water tank One side is provided with an acid storage bin, one side of the acid storage bin is provided with an alkaline storage bin, the bottom of the mixing bin is provided with a water pipe, one end of the water pipe is provided with a mixing chamber, and one side of the mixing chamber is provided with The second motor, the top of the mixing bin is provided with a fertilizer storage bin, the bottom of the mixing bin is provided with an outlet pipe, the bottom of the outlet pipe is provided with an irrigation net, the inside of the irrigation net is provided with a sprinkler, and one side of the water tank is A control box is provided, a timer is provided on the front of the control box, a control device is provided on one side of the timer, and a power connector is provided on one side of the control box.

Preferably, a stirring rod is provided inside the stirring chamber, a stirring blade is provided on the surface of the stirring rod, one end of the stirring rod is connected to the output shaft of the first motor, and a first electromagnetic valve, and a second electromagnetic valve is arranged between the flow pipe and the water tank.

Preferably, a flow sensor is provided between the water pipe and the mixing chamber, the model of the flow sensor is set to F6FT-110, the model of the liquid level sensor is set to WL705-003, and the model of the PH sensor is set to HH-QD35 .

Preferably, a third solenoid valve is provided at the connection between the mixing chamber and the water pipe, a fourth solenoid valve is provided at the connection between the mixing chamber and the water outlet pipe, the irrigation network includes a first sub-network, and the first sub-network One side of the network is provided with a second sub-network, and one side of the second sub-network is provided with a third sub-network, and the first sub-network, the second sub-network and the third sub-network are all provided with connecting pipes, and the outlet The water pipe is connected to the connecting pipeline, the fifth electromagnetic valve is arranged between the connecting pipeline and the first sub-network, the sixth electromagnetic valve is arranged between the connecting pipeline and the second sub-network, and the connecting pipeline and the third sub-network are provided. A seventh electromagnetic valve is arranged between the nets, and the connecting pipe is connected with the sprinkler.

Preferably, the inside of the acid storage bin, the alkaline storage bin and the fertilizer storage bin are all equipped with electric rollers, the inside of the acid storage bin is provided with acidic solid powder, and the inside of the alkaline storage bin is provided with alkaline solid powder , grooves are provided on the surface of the electric roller.

Preferably, the control device includes a control unit and a processor, the water pump, liquid level sensor, pH sensor, timer, first solenoid valve, second solenoid valve, flow sensor, third solenoid valve, fourth solenoid valve , the fifth solenoid valve, the sixth solenoid valve, the seventh solenoid valve and the electric roller are all electrically connected to the control device.

The technical effects and advantages of the utility model: the utility model is equipped with an electric roller, which is beneficial to adjust the pH value of the liquid and the chemical fertilizer concentration of the fertilizer, and the groove on the surface of the electric roller sends the powder into the inside of the mixing bin or the mixing bin , use the different rotation times of the electric roller to control the pH value of the liquid inside the mixing bin and the concentration of chemical fertilizers inside the mixing bin, use the first motor to drive the stirring blade to rotate, and adjust the pH value of the liquid inside the mixing bin to the farmland The required normal range, through the installation of water outlet pipes, is beneficial to irrigate farmland in different areas, and spray chemical fertilizers to different farmlands by means of diversion, irrigate crops inside the farmland, and use timers to adjust different areas. The irrigation time and frequency required by the irrigation network can ensure the rapid growth of crops.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the storage bin structural representation of the utility model;

In the figure: 1 water pump, 2 filter tube, 3 mixing chamber, 4 liquid level sensor, 5 PH sensor, 6 first motor, 7 circulation pipe, 8 water tank, 9 acid storage chamber, 10 alkaline storage chamber, 11 water pipe, 12 mixing bin, 13 second motor, 14 fertilizer storage bin, 15 outlet pipe, 16 irrigation net, 17 sprinkler, 18 control box, 19 timer, 20 control device, 21 power connector, 22 first solenoid valve, 23 first Two solenoid valves, 24 flow sensors, 25 third solenoid valves, 26 fourth solenoid valves, 27 fifth solenoid valves, 28 sixth solenoid valves, 29 seventh solenoid valves, and 30 electric rollers.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides an automatic intelligent irrigation unit as shown in Fig. 1-2, comprising a water pump 1, a filter pipe 2 is provided at the bottom of the water pump 1, a stirring chamber 3 is provided on one side of the water pump 1, and the stirring A liquid level sensor 4 is provided on one side of the inner wall of the chamber 3, a pH sensor 5 is provided on the bottom of the inner wall of the stirring chamber 3, a first motor 6 is provided on one side of the stirring chamber 3, and a flow pipe 7 is provided on the top of the stirring chamber 3 , the top of the flow pipe 7 is provided with a water tank 8, one side of the water tank 8 is provided with an acid storage bin 9, one side of the acid storage bin 9 is provided with an alkaline storage bin 10, and the bottom of the stirring bin 3 is provided with a through Water pipe 11, one end of the water pipe 11 is provided with a mixing bin 12, one side of the mixing bin 12 is provided with a second motor 13, the top of the mixing bin 12 is provided with a fertilizer storage bin 14, and the bottom of the mixing bin 12 is provided with Water outlet pipe 15, the bottom of the water outlet pipe 15 is provided with a watering net 16, the inside of the watering net 16 is provided with a sprinkler 17, the side of the water tank 8 is provided with a control box 18, and the front of the control box 18 is provided with a timer 19. A control device 20 is provided on one side of the timer 19, and a power connector 21 is provided on one side of the control box 18.

The inside of the stirring chamber 3 is provided with a stirring rod, the surface of the stirring rod is provided with a stirring blade, one end of the stirring rod is connected to the output shaft of the first motor 6, and a first A solenoid valve 22, a second solenoid valve 23 is provided between the flow pipe 7 and the water tank 8, a flow sensor 24 is provided between the water pipe 11 and the mixing chamber 12, and the type of the flow sensor 24 is set to F6FT-110 , the model of the liquid level sensor 4 is set to WL705-003, the model of the pH sensor 5 is set to HH-QD35, the connection between the mixing chamber 3 and the water pipe 11 is provided with a third electromagnetic valve 25, and the mixing chamber 12 A fourth solenoid valve 26 is provided at the junction with the water outlet pipe 15, and the watering network 16 includes a first sub-network, a second sub-network is provided on one side of the first sub-network, and a second sub-network is provided on one side of the second sub-network. The third sub-network, the first sub-network, the second sub-network and the third sub-network are all provided with connecting pipes, the outlet pipe 15 is connected with the connecting pipes, and the fertilizer medicament solution is sprayed by connecting pipes in different regions, It is convenient to control the amount of chemical fertilizers required for the irrigation network 16 in different areas. A fifth electromagnetic valve 27 is provided between the connecting pipeline and the first sub-network, and a sixth electromagnetic valve 27 is provided between the connecting pipeline and the second sub-network. Valve 28, the seventh solenoid valve 29 is arranged between the connecting pipeline and the third sub-network, the connecting pipeline is connected to the sprinkler 17, the inside of the acid storage bin 9, alkaline storage bin 10 and fertilizer storage bin 14 Both are equipped with electric rollers 30, and use the different numbers of rotations of the electric rollers 30 to control the pH value of the liquid inside the mixing chamber 3 and to control the chemical fertilizer concentration of the fertilizer inside the mixing chamber 12. The acid storage chamber 9 is provided with an acidic solid Powder, the alkaline storage bin 10 is provided with alkaline solid powder inside, and the surface of the electric roller 30 is provided with grooves to facilitate the control of the amount of powder inside the groove, the control device 20 includes a control unit and a processor, The water pump 1, liquid level sensor 4, pH sensor 5, timer 19, first solenoid valve 22, second solenoid valve 23, flow sensor 24, third solenoid valve 25, fourth solenoid valve 26, fifth solenoid valve 27 . The sixth solenoid valve 28 , the seventh solenoid valve 29 and the electric roller 30 are all electrically connected to the control device 20 .

The practical working principle: spread the irrigation net 16 on the farmland, the control box 18 is connected to the power supply through the power connector 21, the water pump 1 uses the filter tube 2 to pump out the water, the filter tube 2 filters out the waste in the water, and the extracted water enters the mixing chamber 3. Inside, the first motor 6 and the second motor 13 continue to work. When the liquid level reaches the plane where the liquid level sensor 4 is located, the liquid level sensor 4 sends a signal to the control device 20, and the control device 20 controls the water pump 1 to stop pumping, and the pH sensor 5 Detect the pH value of the liquid inside the mixing chamber 3, when the pH value is greater than the predetermined maximum value or less than the minimum predetermined value, the pH sensor 5 sends a signal to the control device 20, and the control device 20 sends a signal to the first solenoid valve 22, the second solenoid valve 23 Send a signal with the electric rotating roller 30, and the electric rotating roller 30 rotates to send the acidic solid powder inside the acid storage bin 9 or the alkaline solid powder inside the alkaline storage bin 10 to the inside of the flow pipe 7, and then the electric rotating roller 30 stops rotating. The first electromagnetic valve 22 and the second electromagnetic valve 23 are opened, and the water in the water tank 8 is used to flush the powder into the mixing chamber 3. When the liquid reaches the normal pH range required by the farmland, the pH sensor 5 sends a signal to the control device 20 , the control device 20 sends a signal to the third electromagnetic valve 25, and the third electromagnetic valve 25 opens to pass the liquid into the mixing chamber 12. When the liquid reaches the minimum predetermined value of the flow sensor 24, the flow sensor 24 sends a signal to the control device 20, and the control The device 20 sends a signal to the third solenoid valve 25 and the electric roller 30, the third solenoid valve 25 is closed, the electric roller 30 rotates, and after the chemical fertilizer with the set weight inside the fertilizer storage bin 14 is sent into the mixing bin 12, the electric roller 30 stops rotating, thereby chemical fertilizer and water are fully mixed, and in different time ends, timer 19 intermittently sends signal to control device 20, and control device 20 sends signal to fourth solenoid valve 26, the 5th solenoid valve 27, the 6th solenoid valve 28 and the seventh solenoid valve 29 to send a signal, the fourth solenoid valve 26 is opened, the fifth solenoid valve 27, the sixth solenoid valve 28 and the seventh solenoid valve 29 are closed or opened according to the signals sent by the timer 19 in different time periods, and the sprinkler 17 Sprinkle the mixture of chemical fertilizer and water on the farmland.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. An automatic intelligent irrigation unit, comprising a water pump (1), characterized in that: the bottom of the water pump (1) is provided with a filter pipe (2), and one side of the water pump (1) is provided with a mixing chamber (3), A liquid level sensor (4) is provided on one side of the inner wall of the stirring chamber (3), a pH sensor (5) is provided on the bottom of the inner wall of the stirring chamber (3), and a first motor is provided on one side of the stirring chamber (3). (6), the top of the mixing chamber (3) is provided with a flow pipe (7), the top of the flow pipe (7) is provided with a water tank (8), and one side of the water tank (8) is provided with an acid storage chamber (9 ), one side of the acid storage bin (9) is provided with an alkaline storage bin (10), the bottom of the mixing bin (3) is provided with a water pipe (11), and one end of the water pipe (11) is provided with a mixing bin (12), the side of the mixing bin (12) is provided with a second motor (13), the top of the mixing bin (12) is provided with a fertilizer storage bin (14), and the bottom of the mixing bin (12) is provided with an outlet water pipe (15), the bottom of the water outlet pipe (15) is provided with a watering net (16), the interior of the watering net (16) is provided with a sprinkler (17), and the side of the water tank (8) is provided with a control box ( 18), the front of the control box (18) is provided with a timer (19), the side of the timer (19) is provided with a control device (20), and the side of the control box (18) is provided with a power connector ( twenty one). 2. An automatic intelligent irrigation unit according to claim 1, characterized in that: a stirring rod is provided inside the stirring chamber (3), a stirring blade is provided on the surface of the stirring rod, and one end of the stirring rod is connected to the second A motor (6) is connected to the output shaft, a first solenoid valve (22) is provided between the mixing chamber (3) and the flow pipe (7), and a first electromagnetic valve (22) is provided between the flow pipe (7) and the water tank (8). Second solenoid valve (23). 3. An automatic intelligent irrigation unit according to claim 1, characterized in that: a flow sensor (24) is provided between the water pipe (11) and the mixing chamber (12), and the flow sensor (24) The model is set to F6FT-110, the model of the liquid level sensor (4) is set to WL705-003, and the model of the pH sensor (5) is set to HH-QD35. 4. An automatic intelligent irrigation unit according to claim 1, characterized in that: a third electromagnetic valve (25) is provided at the connection between the mixing chamber (3) and the water pipe (11), and the mixing chamber ( 12) A fourth electromagnetic valve (26) is provided at the junction with the water outlet pipe (15), and the watering net (16) includes a first sub-network, and a second sub-network is provided on one side of the first sub-network. One side of the second sub-network is provided with a third sub-network, the first sub-network, the second sub-network and the third sub-network are all provided with connecting pipes, the outlet pipe (15) is connected with the connecting pipes, and the connection A fifth electromagnetic valve (27) is provided between the pipeline and the first subnetwork, a sixth solenoid valve (28) is provided between the connecting pipeline and the second subnetwork, and a sixth solenoid valve (28) is provided between the connecting pipeline and the third subnetwork. A seventh electromagnetic valve (29) is provided, and the connecting pipeline is connected with the sprinkler (17). 5. An automatic intelligent irrigation unit according to claim 1, characterized in that: the acid storage bin (9), the alkaline storage bin (10) and the fertilizer storage bin (14) are all equipped with electric rollers (30), the inside of the acidic storage bin (9) is provided with acidic solid powder, the inside of the alkaline storage bin (10) is provided with alkaline solid powder, and the surface of the electric roller (30) is provided with grooves. 6. An automatic intelligent irrigation unit according to claim 1 or 2 or 3 or 4 or 5, characterized in that: the control device (20) includes a control unit and a processor, the water pump (1), liquid Surface sensor (4), PH sensor (5), timer (19), first solenoid valve (22), second solenoid valve (23), flow sensor (24), third solenoid valve (25), fourth The solenoid valve (26), the fifth solenoid valve (27), the sixth solenoid valve (28), the seventh solenoid valve (29) and the electric roller (30) are all electrically connected to the control device (20).