CN218510202U

CN218510202U - Pre-adjusting EC proportional opening valve of barrel-mixing type liquid manure machine

Info

Publication number: CN218510202U
Application number: CN202222958950.8U
Authority: CN
Inventors: 杨猛; 李晓飞; 刘文亮
Original assignee: Shandong Boyun Modern Agricultural Technology Co ltd
Current assignee: Shandong Boyun Modern Agricultural Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-21
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a barrel-mixing formula liquid manure machine preconditioning EC proportion opening valve relates to the automatic soilless culture of agricultural and irrigates technical field. This EC proportional opening valve is preconditioned to tank-mixing formula liquid manure machine, including the mounting panel, the below of mounting panel is provided with two valve pipes, the equal fixedly connected with connecting plate of upper surface of every valve pipe, the upper end of two connecting plates all with the bottom surface fixed connection of mounting panel, the inside of every valve pipe all is provided with the valve plate, the inside of every valve plate is provided with all fixed the grafting and has the axis of rotation. This formula liquid manure machine of mixing with bucket is adjusted EC proportion opening valve in advance, through setting up EC detecting element, pendulum rod, connecting rod and quarter butt, EC detecting element feeds back in real time through detecting the EC value, and the liquid manure after converging pours into the mixed fertilizer bucket together with the liquid manure that absorbs from the mother's liquid bucket into, effectively utilizes unnecessary backward flow liquid manure, has solved the ubiquitous liquid that returns of current liquid manure integrated system soilless culture irrigation in-process, if do not add the problem that the utilization can lead to the waste of liquid manure.

Description

Pre-adjusting EC proportional opening valve of barrel-mixing type water and fertilizer machine

Technical Field

The utility model relates to an agricultural automation soilless culture irrigates technical field, specifically is a barrel mixing formula liquid manure machine preconditioning EC proportional opening valve.

Background

The liquid returns to the ubiquitous among the current liquid manure integration system soilless culture irrigation process, if not add the waste that the utilization can lead to the liquid manure, recycles this part fertilizer liquid through the pipeline backward system storage disinfection back, can save a lot of costs, and the backward flow fertilizer liquid after the disinfection need be mended again to the mixed fertile bucket of liquid manure machine in. Based on the practical problem, the invention provides a barrel-mixing type water and fertilizer machine pre-adjusting EC proportional opening valve, the opening valve comprises a liquid inlet and return port and a clear water port, a detection unit detects in real time according to an EC value preset by a system and feeds back the result to a control system, the control system adjusts the proportion of returned fertilizer liquid and clear water through the proportional opening valve, and the clear water is converged with the returned fertilizer liquid and then is supplemented with the fertilizer liquid in a mother liquid barrel sucked by a Venturi into a fertilizer mixing barrel of the water and fertilizer machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a barrel-mixing formula liquid manure machine EC proportion opening valve of adjusting in advance has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tank mixes formula liquid manure machine EC proportion opening valve of adjusting in advance, which comprises a mounting panel, the below of mounting panel is provided with two valve pipes, the equal fixedly connected with connecting plate in upper surface of every valve pipe, the upper end of two connecting plates all with the bottom surface fixed connection of mounting panel, the inside of every valve pipe all is provided with the valve plate, the inside of every valve plate is provided with all fixed the grafting and has the axis of rotation, two valve pipes rotate the surface of cup jointing at two axis of rotation respectively, two connecting plates rotate the surface of cup jointing at two axis of rotation respectively, the bottom surface that runs through the mounting panel is all rotated to the upper end of two axis of rotation, the last fixed surface of mounting panel is connected with the actuating motor, the output of actuating motor and the upper end fixed connection who is located left axis of rotation, the last surface mounting of actuating motor has EC detecting element, the one end that every axis of rotation is located the mounting panel top all has fixed the swing rod that has cup jointed, the equal fixedly connected with quarter butt in front of two swing rods, the place ahead of actuating motor is provided with the connecting rod, the both ends of connecting rod rotate the surface of cup jointing at two quarter butts respectively.

Preferably, the two swing rods are arranged in parallel, and the axes of the two swing rods are perpendicular to the axes of the two rotating shafts.

Preferably, the two rotating shafts are arranged in parallel, the two rotating shafts are respectively arranged in parallel with the axes of the two valve pipes, and the axes of the two valve pipes are arranged in parallel.

Preferably, the last fixed surface of mounting panel is connected with two fixed orifices dishes, and two fixed orifices dishes rotate respectively and cup joint the surface at two axis of rotation, and the top of two fixed orifices dishes all is provided with the activity hole dish, and two activity hole dishes slide respectively and cup joint the surface at two axis of rotation, and the equal fixedly connected with spring of upper surface of two activity hole dishes, two axis of rotation are located the inside of two springs respectively, the upper end of two springs respectively with the fixed surface of two axis of rotation be connected.

Preferably, the two movable hole discs are coaxially arranged with the two fixed hole discs respectively, and the two fixed hole discs are coaxially arranged with the two rotating shafts respectively.

Preferably, the actuating motor is fixedly connected with the mounting plate through a plurality of side frames, and the side frames are distributed in parallel and at equal intervals.

(III) advantageous effects

The utility model provides a barrel-mixing formula liquid manure machine is adjusted EC proportion opening valve in advance. The method has the following beneficial effects:

1. this formula liquid manure machine preconditioning EC proportion opening valve is mixed to bucket, through setting up EC detecting element, the pendulum rod, connecting rod and quarter butt, EC detecting element feeds back in real time through detecting the EC value, then drive the axis of rotation through control actuating motor and rotate, make two axis of rotation synchronous rotations through pendulum rod and connecting rod simultaneously, the opening and shutting of two valve plates of control, the liquid manure after joining pours into the mixed fertilizer bucket together with the liquid manure that absorbs from the mother liquor bucket, effectively utilize unnecessary backward flow liquid manure, ubiquitous liquid return in having solved current liquid manure integration system soilless culture irrigation process, if do not add the problem that the utilization can lead to the waste of liquid manure.

2. This barrel-mixing formula liquid manure machine preconditioning EC proportion opening valve through setting up fixed hole dish, activity hole dish and spring, when the executive motor stops, the spring promotes the contact of activity hole dish and fixed hole dish, and the activity hole dish is through extrudeing with the fixed hole dish, prevents when the executive motor stops that the valve plate takes place to rotate under the impact of rivers.

Drawings

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

FIG. 2 is a schematic view of the front view structure of the present invention;

FIG. 3 is a schematic view of the connection between the valve plate and the rotating shaft of the present invention;

fig. 4 is a schematic view of the connection between the movable hole plate and the spring of the present invention.

The device comprises a mounting plate 1, a connecting plate 2, a valve pipe 3, a rotating shaft 4, an execution motor 5, a swing rod 6, an EC detection unit 7, a short rod 8, a connecting rod 9, a fixed hole disc 10, a movable hole disc 11, a spring 12, a side frame 13 and a valve plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment of the utility model provides a barrel-mixing formula liquid manure machine EC proportion opening valve of adjusting in advance, as shown in fig. 1-4, including mounting panel 1, the below of mounting panel 1 is provided with two valve pipes 3, the equal fixedly connected with connecting plate 2 of upper surface of every valve pipe 3, the upper end of two connecting plates 2 all with mounting panel 1's bottom surface fixed connection, the inside of every valve pipe 3 all is provided with valve plate 14, the inside of every valve plate 14 is provided with all fixed the grafting and has axis of rotation 4, two valve pipes 3 rotate respectively and cup joint at the surface of two axis of rotation 4, two 4 parallel arrangement of axis of rotation, two axis of rotation 4 respectively with two valve pipes 3's axis parallel arrangement, the front end of two valve pipes 3 is connected with the liquid manure pipeline and the mother liquid bucket after converging respectively, the rear end of two valve pipes 3 is connected with the fertilizer mixing bucket, two connecting plates 2 rotate respectively and cup joint at two 4's surface of axis of rotation, the upper end of two axis of rotation 4 all rotates the bottom surface that runs through mounting panel 1, the upper surface fixed connection of mounting panel 1 has actuating motor 5, actuating motor 5 and the fixed side bearer 13 that the equidistance are connected, and the stability of the motor output that a plurality of motor 13 is located and the increase.

The upper surface of the mounting plate 1 is fixedly connected with two fixed hole discs 10, the two fixed hole discs 10 are respectively rotatably sleeved on the outer surfaces of two rotating shafts 4, movable hole discs 11 are respectively arranged above the two fixed hole discs 10, the two movable hole discs 11 are respectively slidably sleeved on the outer surfaces of the two rotating shafts 4, the movable hole discs 11 can only slide relative to the rotating shafts 4 and can synchronously rotate along with the rotating shafts 4, the upper surfaces of the two movable hole discs 11 are respectively and fixedly connected with springs 12, the two rotating shafts 4 are respectively positioned in the two springs 12, the upper ends of the two springs 12 are respectively and fixedly connected with the outer surfaces of the two rotating shafts 4, the springs 12 push the movable hole discs 11 to extrude the fixed hole discs 10, when the execution motor 5 stops rotating, the extrusion force of the movable hole discs 11 to the fixed hole discs 10 prevents the valve plate 14 from rotating under the impact of water flow, the two movable hole discs 11 are respectively and coaxially arranged with the two fixed hole discs 10, the two fixed hole discs 10 are respectively and coaxially arranged with the two rotating shafts 4, the EC detection unit 7 is installed on the upper surface of the execution motor 5, the EC detection unit 7 feeds back in real time by detecting an EC value and controls the starting and closing of the execution motor 5, one end, located above the installation plate 1, of each rotating shaft 4 is fixedly sleeved with a swing rod 6, the upper surfaces of the front ends of the two swing rods 6 are respectively and fixedly connected with short rods 8, the two swing rods 6 are arranged in parallel, the axes of the two swing rods 6 are perpendicular to the axes of the two rotating shafts 4, a connecting rod 9 is arranged in front of the execution motor 5, the two ends of the connecting rod 9 are respectively and rotatably sleeved on the outer surfaces of the two short rods 8, and when the swing rod 6 on the left side rotates, the two swing rods 6 can be synchronously rotated through the connecting rod 9.

According to the working principle, the EC detection unit 7 feeds back in real time by detecting an EC value, then drives the left rotating shaft 4 to rotate by controlling the actuating motor 5, drives the swing rod 6 to swing when the left rotating shaft 4 rotates, simultaneously enables the two rotating shafts 4 to synchronously rotate through the swing rod 6 and the connecting rod 9, controls the swing of the two valve plates 14, enables the converged water fertilizer and the fertilizer liquid absorbed from the mother liquid barrel to flow, injects the converged water fertilizer and the fertilizer liquid absorbed from the mother liquid barrel into the fertilizer mixing barrel together, and effectively utilizes redundant backflow fertilizer liquid.

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

Claims

1. The utility model provides a bucket mixes formula liquid manure machine and preconditions EC proportional opening valve, includes mounting panel (1), its characterized in that: the utility model discloses a valve structure, including mounting panel (1), the below of mounting panel (1) is provided with two valve pipes (3), the equal fixedly connected with connecting plate (2) of upper surface of every valve pipe (3), the upper end of two connecting plates (2) all with the bottom surface fixed connection of mounting panel (1), the inside of every valve pipe (3) all is provided with valve plate (14), the inside of every valve plate (14) is provided with equal fixed grafting and has axis of rotation (4), two valve pipes (3) rotate respectively and cup joint the surface at two axis of rotation (4), two connecting plates (2) rotate respectively and cup joint the surface at two axis of rotation (4), the bottom surface that runs through mounting panel (1) is all rotated to the upper end of two axis of rotation (4), the upper surface fixed connection of mounting panel (1) is connected with actuating motor (5), the output of actuating motor (5) and the upper end fixed connection that is located left axis of rotation (4), the upper surface mounting of actuating motor (5) has EC detecting element (7), the one end that every axis of rotation (4) is located mounting panel (1) top all fixed connection has pendulum rod (6), the equal fixed connection of cup jointed of connecting rod (8) on the front end of two pendulum rods (6), actuating rod (9) are provided with two short connecting rod (8) respectively, the rotation.

2. The pre-adjusting EC proportional opening valve of the tank mixing type water fertilizer machine as claimed in claim 1, characterized in that: the two swing rods (6) are arranged in parallel, and the axes of the two swing rods (6) are perpendicular to the axes of the two rotating shafts (4).

3. The pre-adjusting EC proportional opening valve of the tank mixing type water fertilizer machine as claimed in claim 1, characterized in that: the two rotating shafts (4) are arranged in parallel, the two rotating shafts (4) are respectively arranged in parallel with the axes of the two valve pipes (3), and the axes of the two valve pipes (3) are arranged in parallel.

4. The pre-adjusting EC proportional opening valve of the tank-mixing type water and fertilizer machine as claimed in claim 1, characterized in that: the upper surface fixed connection of mounting panel (1) has two fixed orifices dish (10), two fixed orifices dish (10) rotate respectively and cup joint the surface in two axis of rotation (4), the top of two fixed orifices dish (10) all is provided with movable hole dish (11), two movable hole dishes (11) slide respectively and cup joint the surface in two axis of rotation (4), the equal fixedly connected with spring (12) of upper surface of two movable hole dishes (11), two axis of rotation (4) are located the inside of two springs (12) respectively, the upper end of two springs (12) respectively with the fixed surface connection of two axis of rotation (4).

5. The pre-adjusting EC proportional opening valve of the tank mixing type water fertilizer machine as claimed in claim 4, wherein: the two movable hole discs (11) are respectively and coaxially arranged with the two fixed hole discs (10), and the two fixed hole discs (10) are respectively and coaxially arranged with the two rotating shafts (4).

6. The pre-adjusting EC proportional opening valve of the tank mixing type water fertilizer machine as claimed in claim 1, characterized in that: the actuating motor (5) is fixedly connected with the mounting plate (1) through a plurality of side frames (13), and the plurality of side frames (13) are distributed in parallel and at equal intervals.