CN212393238U

CN212393238U - Accurate regulation and control device of liquid manure

Info

Publication number: CN212393238U
Application number: CN202021031368.1U
Authority: CN
Inventors: 吴启保; 李金玉
Original assignee: Shenzhen Institute of Information Technology
Current assignee: Shenzhen Institute of Information Technology
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-26
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an accurate regulation and control device of liquid manure, concretely relates to fertigation technical field, which comprises a frame, the fixed box that is equipped with in top of frame, the inside of box is equipped with the blending tank, the inside of box is close to top department and is equipped with powder jar and liquid material jar respectively, and powder jar and liquid material jar's bottom is connected powder balance and liquid material balance respectively, the bottom of powder balance is equipped with the feed opening, the top of blending tank is equipped with the feed inlet that is connected with the feed opening, the bottom fixedly connected with connecting pipe of liquid material jar, and the connecting pipe is connected with the blending tank, the inside of blending tank is equipped with level sensor, and the bottom of blending tank is equipped with the outlet pipe, the fixed water pump that is equipped with of one side lateral wall of blending tank, the equal fixed mounting in bottom of powder jar and liquid material jar has. Whole device simple structure can realize quick quantitative classification fertilizer and irrigation water of mixing respectively, realizes the accurate control irrigation management of water, fertile.

Description

Accurate regulation and control device of liquid manure

Technical Field

The utility model relates to an fertigation technical field, concretely relates to accurate regulation and control device of liquid manure.

Background

The process of fertilizer entering the field along with the irrigation water is called fertigation. Namely, the fertilizer is accurately supplemented and uniformly applied near the root system according to the nutrient requirement of each stage of the crop growth and climatic conditions and the like while irrigating water, such as drip irrigation, underground drip irrigation and the like, and is directly absorbed and utilized by the root system.

The existing agricultural irrigation technologies generally need a large amount of manual work, the agricultural management cost is greatly increased, the irrigation efficiency is low, the water and fertilizer irrigation times and time cannot be reasonably distributed, the water and fertilizer integration technology is a novel agricultural technology integrating irrigation and fertilization, and the water and fertilizer integration is equipment for spraying soluble solid or liquid fertilizer and irrigation water to the field together with blended fertilizer liquid by means of a pressure system according to the soil nutrient content and the fertilizer requirement rule and characteristics of crop types;

therefore, we provide a water and fertilizer precise regulation and control device.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an accurate regulation and control device of liquid manure aims at solving the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the first aspect of the utility model, a device for precisely regulating and controlling water and fertilizer comprises a frame, wherein a box body is fixedly arranged at the top end of the frame, a mixing tank is arranged inside the box body, a powder tank and a liquid tank are respectively arranged inside the box body close to the top end, the bottom ends of the powder tank and the liquid tank are respectively connected with the powder scale and the liquid scale, a feed opening is arranged at the bottom end of the powder scale, a feed inlet connected with the feed opening is arranged at the top end of the mixing tank, a connecting pipe is fixedly connected with the bottom end of the liquid tank and is connected with the mixing tank, a liquid level sensor is arranged inside the mixing tank, a water outlet pipe is arranged at the bottom end of the mixing tank, a water pump is fixedly arranged on the outer side wall of one side of the mixing tank, metering valves are fixedly arranged at the bottom ends of the powder tank and the liquid tank, a recycling tank is arranged inside, electromagnetic valves are fixedly arranged outside the connecting pipe, the water outlet pipe and the recovery pipe;

the outer side wall of the box body is provided with a control box, a control panel is arranged outside the control box, and the powder material scale, the liquid level sensor, the metering valve and the electromagnetic valve are all connected with the control box;

the inside of powder balance is equipped with the compounding subassembly, and the compounding subassembly is including being provided with the motor on powder balance top, the connecting rod has been cup jointed to the one end that the motor stretched into in the powder balance, the other end of connecting rod has cup jointed the vertical scroll, the bottom cover of vertical scroll is equipped with first diaphragm, and the tip of first diaphragm is pegged graft perpendicularly has the puddler, the puddler runs through the feed inlet and stretches into in the blending tank.

Furthermore, a gear ring is fixedly arranged on the inner side wall of the powder scale through a bearing, and a gear meshed with the gear ring is arranged on the outer surface of the vertical shaft close to the connecting rod.

Furthermore, a second transverse plate is sleeved on the outer side wall of the vertical shaft, and a sliding block in sliding fit with the inner side wall of the powder scale is arranged at the end part of the second transverse plate.

Further, the mixing tank is equipped with inlet tube and the inlet pipe that is connected with water pump, connecting pipe respectively along horizontal both sides lateral wall, the bottom mounting of mixing tank is equipped with the discharging pipe that is connected with the recovery tube.

Further, one side of frame is equipped with the people's ladder, and the top of box is equipped with the apron, the apron all is equipped with the fly leaf along radial both sides lateral wall, the outside fixed mounting of fly leaf has solar panel.

Further, the top fixed mounting of box has the solar control ware of solar panel looks electrical connection, and one side of solar control ware is fixed and is equipped with the dc-to-ac converter, the fixed battery box that is equipped with of upper surface of frame, dc-to-ac converter and battery box electrical connection.

Further, the fixed transmission box that is equipped with of one end that solar control ware was kept away from to the apron, and the inside of apron is equipped with the mechanism that opens and shuts that drives two fly leafs and open and shut, two the mechanism that opens and shuts all includes that the inboard of fly leaf has two sets of bases along radial both ends welding, is equipped with the cross axle between one set of base, another group the outside of base articulates there is the push rod, the outside of cross axle is equipped with two articulated links corresponding with two push rods.

Furthermore, one end of each of the two transverse shafts extending into the transmission box is connected with the same chain wheel set, and one end of each of the transverse shafts penetrating through the transmission box is fixedly provided with a handle.

The utility model has the advantages of as follows:

1. through the powder balance and the liquid material balance that set up, powdered fertilizer carries out the ration with liquid fertilizer through the powder balance and the liquid material balance that correspond with powder jar and liquid material jar and weighs the back, then carries out the intensive mixing through the compounding subassembly, mixes effectually, and whole device simple structure can realize quick ration classification do not mix fertilizer and irrigation water, realizes the accurate control irrigation management of water, fertile.

2. Through the solar panel who sets up, solar panel on the fly leaf that the apron top set up absorbs solar radiation energy to be the electric energy with light energy conversion through solar controller, and convert the electric energy that can directly use through the dc-to-ac converter and store and supply the controller to use in the battery box, the consumption of energy-conserving electric energy, it is more energy-concerving and environment-protective.

3. Through the subassembly that opens and shuts that sets up, the people's ladder of staff accessible frame one side reachs the top of box, then, realizes the automation of fly leaf on the apron through the subassembly that opens and shuts and open and shut, can realize carrying out timely benefit to fertilizer and add, under the condition that ordinary fly leaf was closed, the apron can play the protecting effect, can prevent the appearance of the fertilizer jar pollution scheduling problem of intaking, and structural flexibility is high, convenient operation, labour saving and time saving, the protectiveness is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view provided by the present invention;

fig. 2 is a schematic diagram of the internal structure provided by the present invention;

fig. 3 is a schematic view of the internal structure of the mixing tank provided by the present invention;

fig. 4 is a cross-sectional view of a portion a-a of fig. 2 according to the present invention;

fig. 5 is a perspective view of the mixing assembly provided by the present invention;

fig. 6 is a side view of a cover plate assembly provided by the present invention;

fig. 7 is a schematic view of the internal structure of the transmission box provided by the present invention;

in the figure: 1. a frame; 2. a box body; 3. a mixing tank; 4. weighing the powder; 5. liquid material weighing scale; 6. a liquid tank; 7. a powder tank; 8. a metering valve; 9. a connecting pipe; 10. a liquid level sensor; 11. a water outlet pipe; 12. an electromagnetic valve; 13. a water pump; 14. a recycling bin; 15. a recovery pipe; 16. a cover plate; 17. a movable plate; 18. a solar panel; 19. a solar controller; 20. an inverter; 21. a battery box; 22. a control box; 23. a control panel; 24. a human ladder; 25. a transmission box; 26. a handle; 27. a motor; 28. a feed inlet; 29. a feed pipe; 30. a water inlet pipe; 31. a discharge pipe; 32. a ring gear; 33. a gear; 34. a feeding port; 35. a connecting rod; 36. a vertical shaft; 37. a first transverse plate; 38. a stirring rod; 39. a second transverse plate; 40. a slider; 41. a base; 42. a horizontal axis; 43. a hinged lever; 44. a push rod; 45. and a sprocket set.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-7 of the specification, the precise regulation and control device for the liquid manure comprises a frame 1, wherein a box body 2 is fixedly arranged at the top end of the frame 1, a mixing tank 3 is arranged inside the box body 2, a powder tank 7 and a liquid tank 6 are respectively arranged inside the box body 2 close to the top end, the bottom ends of the powder tank 7 and the liquid tank 6 are respectively connected with a powder scale 4 and a liquid scale 5, a feed opening 34 is arranged at the bottom end of the powder scale 4, a feed opening 28 connected with the feed opening 34 is arranged at the top end of the mixing tank 3, a connecting pipe 9 is fixedly connected with the bottom end of the liquid tank 6, the connecting pipe 9 is connected with the mixing tank 3, a liquid level sensor 10 is arranged inside the mixing tank 3, a water outlet pipe 11 is arranged at the bottom end of the mixing tank 3, a water pump 13 is fixedly arranged on the outer side wall of one side of the mixing tank 3, metering valves 8 are fixedly arranged at, a recycling tank 14 is arranged inside the rack 1, a recycling pipe 15 is arranged between the recycling tank 14 and the mixing tank 3, and electromagnetic valves 12 are fixedly arranged outside the connecting pipe 9, the water outlet pipe 11 and the recycling pipe 15;

the outer side wall of the box body 2 is provided with a control box 22, a control panel 23 is arranged outside the control box 22, and the powder scale 4, the liquid scale 5, the liquid level sensor 10, the metering valve 8 and the electromagnetic valve 12 are all connected with the control box 22;

the inside of powder balance 4 is equipped with the compounding subassembly, and the compounding subassembly is including being provided with the motor 27 on powder balance 4 top, connecting rod 35 has been cup jointed to the one end that motor 27 stretched into in powder balance 4, the other end of connecting rod 35 has cup jointed vertical scroll 36, the bottom cover of vertical scroll 36 is equipped with first diaphragm 37, and the tip of first diaphragm 37 is pegged graft perpendicularly and is had puddler 38, puddler 38 runs through in feed inlet 28 stretches into blending tank 3.

Furthermore, the inner side wall of the powder balance 4 is fixedly provided with a gear ring 32 through a bearing, and a gear 33 engaged with the gear ring 32 is arranged on the outer surface of the vertical shaft 36 close to the connecting rod 35, so that the rotation stability of the vertical shaft 36 is ensured.

Further, a second transverse plate 39 is sleeved on the outer side wall of the vertical shaft 36, and a sliding block 40 in sliding fit with the inner side wall of the powder balance 4 is arranged at the end part of the second transverse plate 39, so that the rotation stability of the vertical shaft 36 is ensured.

Further, the lateral both sides lateral wall of edge of blending tank 3 is equipped with inlet tube 30 and the inlet pipe 29 that is connected with water pump 13, connecting pipe 9 respectively, the bottom mounting of blending tank 3 is equipped with the discharging pipe 31 that is connected with recovery tube 15.

The implementation scenario is specifically as follows: when the utility model is used, the powder tank 7 and the liquid tank 6 inside the box body 2 are used for storing powder fertilizer and liquid fertilizer in a classified manner, after the powder fertilizer and the liquid fertilizer are weighed quantitatively by the powder scale 4 and the liquid scale 5 corresponding to the powder tank 7 and the liquid tank 6, the liquid fertilizer is injected into the mixing tank 3 through the connecting pipe 9, the powder fertilizer is injected into the mixing tank 3 from the feed inlet 28 at the top end of the mixing tank 3 through the feed outlet, the water pump 13 is started simultaneously, irrigation water is injected into the mixing tank 3, when the water level in the tank reaches the position of the liquid level sensor 10, the control box 22 controls the water pump 13 to stop working, simultaneously, the motor 27 is started, after the motor driving connecting rod 35 drives the vertical shaft 26 to perform circular motion, the stirring rod 38 connected with the bottom end of the vertical shaft 26 through the first transverse plate 37 rotates, and simultaneously the stirring rod 38 extends into the mixing tank 3 to realize mixing, mix good liquid manure and discharge to the drip irrigation head or the sprinkling irrigation head department of pipe network through the outlet pipe 11 of 3 bottoms of blending tank and spray, simultaneously, the inside of frame 1 is equipped with recovery box 14 and is used for retrieving the liquid manure that last time irrigation did not use up in the blending tank 3, guarantees the effect of irrigating liquid manure at every turn, and whole device simple structure can realize quick quantitative classification and do not mix fertilizer and irrigation water, realizes the accurate control irrigation management of water, fertilizer.

Referring to the attached drawing 2 in the specification, in the precise regulation and control device for water and fertilizer of the embodiment, a man ladder 24 is arranged on one side of the rack 1, a cover plate 16 is arranged at the top end of the box body 2, the cover plate 16 can play a protection effect, movable plates 17 are arranged on the outer side walls of the two radial sides of the cover plate 16, and a solar panel 18 is fixedly arranged outside the movable plates 17.

Further, the top end of the box body 2 is fixedly provided with a solar controller 19 which is electrically connected with a solar panel 18, an inverter 20 is fixedly arranged on one side of the solar controller 19, a battery box 21 is fixedly arranged on the upper surface of the frame 1, and the inverter 20 is electrically connected with the battery box 21.

The implementation scenario is specifically as follows: the solar panel 18 on the movable plate 17 arranged at the top end of the cover plate 16 absorbs solar radiation energy, converts light energy into electric energy through the solar controller, converts the electric energy into the electric energy which can be directly used through the inverter 20, stores the electric energy into the battery box 21 and supplies the electric energy to the controller 22 for use, saves energy, saves electric energy consumption, and is more energy-saving and environment-friendly.

Referring to the attached

drawings

1, 2, 6 and 7 in the specification, a transmission box 25 is fixedly arranged at one end of the cover plate 16 far away from the solar controller 19, an opening and closing mechanism for driving the two movable plates 17 to open and close is arranged inside the cover plate 16, the two opening and closing mechanisms respectively comprise two groups of bases 41 welded at two ends of the inner side of each movable plate 17 along the radial direction, a cross shaft 42 is arranged between one group of bases 41, push rods 44 are hinged to the outer portions of the other group of bases 41, and two hinge rods 43 correspondingly hinged to the two push rods 44 are arranged on the outer portions of the cross shaft 42.

Furthermore, one end of each of the two transverse shafts 42 extending into the transmission box 25 is connected with the same chain wheel set 45, and one end of each of the transverse shafts 42 penetrating through the transmission box 25 is fixedly provided with a handle 26, so that the use of a worker is facilitated.

The implementation scenario is specifically as follows: the people's ladder 24 of staff accessible frame 1 one side reachs the top of box 1, then, turning handle 26, a cross axle 42 of drive rotates the back, drive another cross axle 42 and rotate under the transmission of sprocket group 45, and then the hinge bar 43 on the drive cross axle 42 rotates the push rod 44 that drives the hinge bar 43 and connect and rotates, because push rod 44 is connected with fly leaf 17, and then can realize the automatic of fly leaf 17 on apron 16 and open and shut, can realize carrying out timely benefit to fertilizer and add, under the condition that the ordinary fly leaf 17 was closed, apron 16 can play the safeguard effect, can prevent the appearance of fertilizer jar water pollution scheduling problem, the structure flexibility is high, and convenient operation, time saving and labor saving, the protectiveness is high.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an accurate regulation and control device of liquid manure, includes frame (1), its characterized in that: the top of the rack (1) is fixedly provided with a box body (2), the inside of the box body (2) is provided with a mixing tank (3), the inside of the box body (2) is close to the top and is respectively provided with a powder tank (7) and a liquid tank (6), the bottoms of the powder tank (7) and the liquid tank (6) are respectively connected with a powder scale (4) and a liquid scale (5), the bottom of the powder scale (4) is provided with a feed opening (34), the top of the mixing tank (3) is provided with a feed inlet (28) connected with the feed opening (34), the bottom of the liquid tank (6) is fixedly connected with a connecting pipe (9), the connecting pipe (9) is connected with the mixing tank (3), the inside of the mixing tank (3) is provided with a liquid level sensor (10), the bottom of the mixing tank (3) is provided with a water outlet pipe (11), one side outer side wall of the mixing tank (3) is fixedly provided, metering valves (8) are fixedly mounted at the bottom ends of the powder tank (7) and the liquid tank (6), a recovery tank (14) is arranged inside the rack (1), a recovery pipe (15) is arranged between the recovery tank (14) and the mixing tank (3), and electromagnetic valves (12) are fixedly arranged outside the connecting pipe (9), the water outlet pipe (11) and the recovery pipe (15);

the outer side wall of the box body (2) is provided with a control box (22), a control panel (23) is arranged outside the control box (22), and the powder scale (4), the liquid scale (5), the liquid level sensor (10), the metering valve (8) and the electromagnetic valve (12) are all connected with the control box (22);

the inside of powder balance (4) is equipped with the compounding subassembly, and the compounding subassembly is including motor (27) that are provided with powder balance (4) top, connecting rod (35) have been cup jointed to one end that motor (27) stretched into in powder balance (4), vertical scroll (36) have been cup jointed to the other end of connecting rod (35), the bottom cover of vertical scroll (36) is equipped with first diaphragm (37), and the tip of first diaphragm (37) is pegged graft perpendicularly and is had puddler (38), puddler (38) run through feed inlet (28) and stretch into in blending tank (3).

2. The accurate regulation and control device of liquid manure of claim 1 characterized in that: the inner side wall of the powder scale (4) is fixedly provided with a gear ring (32) through a bearing, and the outer surface of the vertical shaft (36) close to the connecting rod (35) is provided with a gear (33) meshed with the gear ring (32).

3. The accurate regulation and control device of liquid manure of claim 1 characterized in that: the outer side wall of the vertical shaft (36) is sleeved with a second transverse plate (39), and the end part of the second transverse plate (39) is provided with a sliding block (40) in sliding fit with the inner side wall of the powder scale (4).

4. The accurate regulation and control device of liquid manure of claim 1 characterized in that: the utility model discloses a recycling pipe, including mixing tank (3), inlet tube (30) and inlet pipe (29) that are connected with water pump (13), connecting pipe (9) are equipped with respectively along horizontal both sides lateral wall of mixing tank (3), the bottom mounting of mixing tank (3) is equipped with discharging pipe (31) that are connected with recovery tube (15).

5. The accurate regulation and control device of liquid manure of claim 1 characterized in that: one side of frame (1) is equipped with people's ladder (24), and the top of box (2) is equipped with apron (16), apron (16) all are equipped with fly leaf (17) along radial both sides lateral wall, the outside fixed mounting of fly leaf (17) has solar panel (18).

6. The accurate regulation and control device of liquid manure of claim 5, characterized in that: the solar energy control system is characterized in that a solar panel (18) is fixedly mounted at the top end of the box body (2) and is electrically connected with a solar controller (19), an inverter (20) is fixedly arranged on one side of the solar controller (19), a battery box (21) is fixedly arranged on the upper surface of the rack (1), and the inverter (20) is electrically connected with the battery box (21).

7. The accurate regulation and control device of liquid manure of claim 6, characterized in that: the fixed transmission box (25) that is equipped with of one end that keeps away from solar control ware (19) in apron (16), and the inside of apron (16) is equipped with the mechanism that opens and shuts that drives two fly leaves (17) and open and shut, two the mechanism that opens and shuts all includes that the inboard of fly leaf (17) welds along radial both ends has two sets of bases (41), is equipped with between one set of base (41) cross axle (42), another group the outside of base (41) articulates there is push rod (44), the outside of cross axle (42) is equipped with two articulated poles (43) corresponding articulated with two push rod (44).

8. The accurate regulation and control device of liquid manure of claim 7, characterized in that: and one end of each of the two transverse shafts (42) extending into the transmission box (25) is connected with the same chain wheel set (45), and one end of each of the transverse shafts (42) penetrating through the transmission box (25) is fixedly provided with a handle (26).