Rapid mixing equipment

Abstract

The utility model discloses rapid mixing equipment which comprises a tank body, the top of the tank body is fixedly communicated with a feeding butt joint pipe, the top of the tank body is fixedly connected with a protective frame, the interior of the protective frame is fixedly connected with a motor, the interior of the protective frame is rotatably connected with a central shaft, the outer wall of the central shaft is rotatably sleeved with a vertical shaft sleeve, and the vertical shaft sleeve is fixedly connected with the motor. A round hole is formed in the top of the tank body, the inner wall of the round hole is rotationally connected with the outer wall of the vertical shaft sleeve, and the outer wall of the vertical shaft sleeve and the outer wall of the center shaft are fixedly sleeved with driven gears. Through the arrangement of the motor, the central shaft, the vertical shaft sleeve, the driven gear, the driving gear, the stirring blades, the extrusion pipe, the intercommunication pipe, the liquid discharge pipe, the first electronic valve, the second electronic valve, the air cylinder and the piston, the stirring blades rotate, the rotating directions are opposite, the convection effect is formed, and liquid is ejected out through the intercommunication pipe under the action of pressure through reciprocating motion of the piston. The mixing of the raw materials is accelerated.

Description

Technical Field

[0001] This utility model relates to the technical field of agricultural nutrient solution production equipment, and in particular to a rapid mixing device. Background Technology

[0002] Agricultural nutrient solution is a liquid fertilizer synthesized using environmental biological ecological symbiosis technology and mycorrhizal symbiosis principles, through processes such as bio-fermentation, chemical chelation, and physical activation. It is primarily used for soilless cultivation and hydroponics, providing plants with the necessary nutrients and promoting their growth. The main raw materials of agricultural nutrient solution include various chemical fertilizers, such as potassium nitrate, calcium nitrate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, and magnesium sulfate. These raw materials are dissolved in water according to the formula and thoroughly stirred to ensure uniform mixing of all components.

[0003] In existing technologies, agricultural nutrient solutions are mixed with stirring blades in existing tanks during preparation. During this process, the stirring blades are driven by a motor to rotate at high speed. When the motor maintains the same direction of rotation, uneven mixing may occur, mainly because the stirring blades cannot form effective eddies or convection during the mixing process. After the motor stops and reverses, it needs to maintain high-speed rotation, which requires a large torque on the motor output shaft and a certain start-up time, thus reducing mixing efficiency. Therefore, we propose a rapid mixing device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid mixing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rapid mixing device includes a tank, with a feed pipe fixedly connected to the top of the tank, a protective frame fixedly connected to the top of the tank, a motor fixedly connected inside the protective frame, a central shaft rotatably connected inside the protective frame, a vertical shaft sleeve rotatably fitted on the outer wall of the central shaft, a circular hole opened at the top of the tank, the inner wall of the circular hole rotatably connected to the outer wall of the vertical shaft sleeve, a driven gear fixedly fitted on both the outer wall of the vertical shaft sleeve and the outer wall of the central shaft, a master gear fixedly fitted on the outer wall of the motor output shaft, the master gear meshing with two driven gears, multiple stirring blades fixedly connected to both the outer wall of the central shaft and the outer wall of the vertical shaft sleeve, and a jetting mechanism provided at the bottom of the tank.

[0007] Preferably, the jetting mechanism includes a piston, a rectangular support is fixedly connected to the bottom of the tank, a squeezing tube is welded to the bottom of the rectangular support, an interconnecting pipe is fixedly connected between the squeezing tube and the tank, a drain pipe is fixedly connected to the outer wall of the squeezing tube, a cylinder is fixedly connected to the outer wall of the squeezing tube, the outer wall of the cylinder output end is fixedly connected to the outer wall of the piston, and the outer wall of the piston is slidably connected to the inner wall of the squeezing tube. By setting the jetting mechanism, liquid is injected from the squeezing tube into the tank, so that the liquid is quickly mixed.

[0008] Preferably, a first bearing is fixedly sleeved on the outer wall of the central shaft, and the outer ring of the first bearing is fixedly connected to the inner wall of the protective frame. The central shaft is rotated by setting the first bearing.

[0009] Preferably, a second bearing is fixedly fitted on the outer wall of the vertical shaft sleeve, and the outer ring of the second bearing is fixedly connected to the top of the tank body. The vertical shaft sleeve is rotated by the assistance of the second bearing.

[0010] Preferably, a first electronic valve and a second electronic valve are fixedly installed on the outer walls of the interconnecting pipe and the drain pipe, respectively, and the opening and closing of the interconnecting pipe and the drain pipe are controlled by setting the first electronic valve and the second electronic valve.

[0011] Preferably, the outer wall of the extrusion tube has a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the cylinder output end, so that the piston can be driven to move inside the extrusion tube by the cylinder.

[0012] Preferably, the bottom of the tank is fixedly connected to two legs, and the bottom of the two legs is fixedly connected to a support base. By setting the support base, the support area of ​​the legs is increased, thus providing better support for the tank.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This solution incorporates a motor, central shaft, vertical shaft sleeve, driven gear, main gear, stirring blades, extrusion pipe, interconnecting pipe, drain pipe, first electronic valve, second electronic valve, cylinder, and piston. Multiple stirring blades rotate in opposite directions, creating a convection effect. The reciprocating motion of the piston causes the liquid to be ejected through the interconnecting pipe under pressure, accelerating the mixing of raw materials. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a three-dimensional structural diagram of a rapid mixing device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a rapid mixing device proposed in this utility model;

[0018] Figure 3 This utility model proposes a rapid mixing device. Figure 2 A magnified structural diagram of part A in the diagram;

[0019] Figure 4 This is a partial three-dimensional structural diagram of a rapid mixing device proposed in this utility model.

[0020] In the diagram: 1. Tank body; 2. Feed pipe; 3. Protective frame; 4. Motor; 5. Central shaft; 6. Vertical shaft sleeve; 7. Driven gear; 8. Main gear; 9. Agitator blade; 10. Extrusion pipe; 11. Interconnecting pipe; 12. Drain pipe; 13. First electronic valve; 14. Second electronic valve; 15. Cylinder; 16. Piston; 17. Leg; 18. Support base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1-4 As shown, a rapid mixing device is disclosed, comprising a tank 1, with a feed pipe 2 fixedly connected to the top of the tank 1. After feeding is completed, the feed pipe 2 is sealed with an existing rubber stopper to prevent liquid from splashing out during mixing. A protective frame 3 is fixedly connected to the top of the tank 1, and a motor 4 is fixedly connected inside the protective frame 3. A central shaft 5 is rotatably connected inside the protective frame 3. A first bearing is fixedly sleeved on the outer wall of the central shaft 5, and the outer ring of the first bearing is fixedly connected to the inner wall of the protective frame 3. A vertical shaft sleeve 6 is rotatably sleeved on the outer wall of the central shaft 5, and a second bearing is fixedly sleeved on the outer wall of the vertical shaft sleeve 6. The outer ring of the second bearing is fixedly connected to the top of the tank 1.

[0023] The top of the tank 1 has a round hole, the inner wall of which is rotatably connected to the outer wall of the vertical shaft sleeve 6. Both the vertical shaft sleeve 6 and the outer wall of the central shaft 5 are fixedly fitted with driven gears 7. The outer wall of the output shaft of the motor 4 is fixedly fitted with a main gear 8. The main gear 8 is meshed with two driven gears 7. The operation of the motor 4 drives the main gear 8 to rotate, and the rotation of the main gear 8 drives the two driven gears 7 to rotate relative to each other. Both the central shaft 5 and the outer wall of the vertical shaft sleeve 6 are fixedly connected with multiple stirring blades 9.

[0024] The bottom of the tank 1 is provided with a jetting mechanism, which includes a piston 16. A rectangular support is fixedly connected to the bottom of the tank 1. A squeezing tube 10 is welded to the bottom of the rectangular support. The rectangular support and the interconnecting pipe 11 support the squeezing tube 10. The squeezing tube 10 and the tank 1 are fixedly interconnected by the interconnecting pipe 11.

[0025] A drain pipe 12 is fixedly connected to the outer wall of the extrusion tube 10. A first electronic valve 13 and a second electronic valve 14 are respectively fixedly installed on the outer walls of the connecting pipe 11 and the drain pipe 12.

[0026] A cylinder 15 is fixedly connected to the outer wall of the extrusion tube 10. A through hole is opened on the outer wall of the extrusion tube 10. The inner wall of the through hole is slidably connected to the outer wall of the output end of the cylinder 15. The outer wall of the output end of the cylinder 15 is fixedly connected to the outer wall of the piston 16. The cylinder 15 reciprocates, driving the piston 16 to reciprocate within the extrusion tube 10. The outer wall of the piston 16 is slidably connected to the inner wall of the extrusion tube 10. A sealing ring is embedded in the outer wall of the piston 16. Two legs 17 are fixedly connected to the bottom of the tank body 1. A support base 18 is fixedly connected to the bottom of the two legs 17. The legs 17 and the support base 18 support the tank body 1.

[0027] Working principle: During use, various raw materials for preparing agricultural nutrient solution and water are fed into tank 1 through feed pipe 2. Motor 4 drives main gear 8 to rotate, which in turn drives two driven gears 7 to rotate relative to each other. The relative rotation of the two driven gears 7 drives central shaft 5 and vertical shaft sleeve 6 to rotate. Multiple stirring blades 9 on central shaft 5 and vertical shaft sleeve 6 rotate in opposite directions, creating a convection effect and accelerating the mixing of raw materials. At the same time, the second electronic valve 14 on interconnecting pipe 11 opens, and liquid enters extrusion pipe 10. Cylinder 15 reciprocates, driving piston 16 to reciprocate within extrusion pipe 10. The reciprocating motion of piston 16 causes liquid to repeatedly suck and squeeze through extrusion pipe 10. Under pressure, liquid is ejected through interconnecting pipe 11, accelerating the mixing of raw materials. After mixing is completed, first electronic valve 13 opens, and the mixed nutrient solution is discharged through interconnecting pipe 11 and drain pipe 12.

[0028] It should be noted that, in actual use, an existing PLC controller can be added. The PLC controller is electrically connected to motor 4, first electronic valve 13, second electronic valve 14, cylinder 15 and external pump station to facilitate overall control. The specific data analysis and processing involved to further realize the control function are methods that can be implemented by those skilled in the art based on common knowledge. These methods are not within the scope of this solution. The above description is only to illustrate the beneficial effects that can be achieved by this hardware structure improvement in conjunction with common knowledge.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rapid mixing device, comprising a tank (1), characterized in that, The top of the tank (1) is fixedly connected to a feed pipe (2), the top of the tank (1) is fixedly connected to a protective frame (3), the inside of the protective frame (3) is fixedly connected to a motor (4), the inside of the protective frame (3) is rotatably connected to a central shaft (5), the outer wall of the central shaft (5) is rotatably fitted with a vertical shaft sleeve (6), the top of the tank (1) is provided with a round hole, the inner wall of the round hole is rotatably connected to the outer wall of the vertical shaft sleeve (6), the outer walls of the vertical shaft sleeve (6) and the central shaft (5) are both fixedly fitted with a driven gear (7), the outer wall of the output shaft of the motor (4) is fixedly fitted with a main gear (8), the main gear (8) is meshed with two driven gears (7), the outer walls of the central shaft (5) and the vertical shaft sleeve (6) are both fixedly connected with multiple stirring blades (9), and the bottom of the tank (1) is provided with a jetting mechanism.

2. The rapid mixing device according to claim 1, characterized in that, The jetting mechanism includes a piston (16), a rectangular support is fixedly connected to the bottom of the tank (1), a squeezing tube (10) is welded to the bottom of the rectangular support, an interconnecting pipe (11) is fixedly connected between the squeezing tube (10) and the tank (1), a drain pipe (12) is fixedly connected to the outer wall of the squeezing tube (10), a cylinder (15) is fixedly connected to the outer wall of the squeezing tube (10), the outer wall of the output end of the cylinder (15) is fixedly connected to the outer wall of the piston (16), and the outer wall of the piston (16) is slidably connected to the inner wall of the squeezing tube (10).

3. The rapid mixing device according to claim 1, characterized in that, The outer wall of the central shaft (5) is fixedly fitted with a first bearing, and the outer ring of the first bearing is fixedly connected to the inner wall of the protective frame (3).

4. The rapid mixing device according to claim 1, characterized in that, The outer wall of the vertical shaft sleeve (6) is fixedly fitted with a second bearing, and the top of the outer ring tank (1) of the second bearing is fixedly connected.

5. A rapid mixing device according to claim 2, characterized in that, The outer walls of the interconnecting pipe (11) and the drain pipe (12) are respectively fixedly installed with a first electronic valve (13) and a second electronic valve (14).

6. A rapid mixing device according to claim 2, characterized in that, The outer wall of the extrusion tube (10) is provided with a through hole, and the inner wall of the through hole is slidably connected to the outer wall of the output end of the cylinder (15).

7. A rapid mixing device according to claim 1, characterized in that, The bottom of the tank (1) is fixedly connected to two legs (17), and the bottom of the two legs (17) is fixedly connected to a support base (18).

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