Raw material dissolving device for preparing plant growth regulator

Abstract

The utility model belongs to the technical field of raw material dissolving, and particularly relates to a plant growth regulator preparation raw material dissolving device which comprises a tank body, one side of the tank body is connected with a third conveying pipe penetrating through the tank body, the top end of the tank body is connected with a first conveying pipe and a second conveying pipe, and the bottom end of the tank body is connected with an output pipe. A material supporting cover is inserted into the first grinding barrel; two groups of guide rods are fixed at the upper end of the material supporting cover; rollers are rotatably connected in a fixed assembly at the top ends of the guide rods; springs are mounted at the lower end of the assembly and on the upper surface of the tank body; the roller abuts against the lower surface of the disc arranged on the outer side of the driving column in a sleeving mode, a plurality of bosses are arranged on the lower surface of the disc, and caking particles generated after solvent mixing are ground and dispersed through the first grinding barrel and the second grinding barrel, so that the effect of dispersing the caking particles is achieved, and the product quality is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of dissolving raw materials for preparing plant growth regulators, and particularly relates to a device for dissolving raw materials for preparing plant growth regulators. Background Technique

[0002] Plant growth regulators are a new type of chemical agent widely used in agricultural production. They are prepared by mixing solid powder agents and solvents, and can effectively promote the growth and development of plants, improve crop yield and quality. Plant growth regulators are generally absorbed by the stems and leaves of plants to promote plant growth, increase the accumulation of dry matter, and improve the permeability of cell membranes.

[0003] A patent application with the publication number CN212999381U discloses a device for dissolving raw materials for preparing plant growth regulators, including a dissolving tank and a stirring mechanism. Two partition plates are installed inside the dissolving tank. The area formed between the two partition plates is the first dissolving area. The two partition plates respectively form a second dissolving area with the inner wall surface of the opposite dissolving tank. The second dissolving area is communicated with the first dissolving area through a bottom filter screen. A stirring mechanism is provided in the first dissolving area, and a caking particle sedimentation tank is connected to the lower part of the first dissolving area.

[0004] The above scheme still has some problems in actual application. During the preparation and dissolution of raw materials, when the solid powder raw materials are mixed and diluted with the solvent, the mixing is uneven, and some solid powder agents are prone to caking during mixing, forming caking particles of different sizes. These caking particles are not easy to disperse again, and the caking particles in the solvent will affect the use quality and effect of the regulator, reducing the qualification rate.

[0005] Therefore, the utility model provides a device for dissolving raw materials for preparing plant growth regulators. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A dissolving device for raw materials of a plant growth regulator according to the present utility model includes a tank body. One side of the tank body is connected with a third conveying pipe, one end of the third conveying pipe penetrates through the tank body, the top end of the third conveying pipe is connected with a first conveying pipe and a second conveying pipe, the bottom end of the tank body is connected with an output pipe, the upper surface of the tank body is fixedly connected with a support frame, a driving column is rotatably connected inside the support frame, a driving column is rotatably connected inside the tank body, a second grinding barrel and a stirring assembly are fixedly connected to the driving column, a first grinding barrel is installed on the inner wall of the tank body, a gap is left between the first grinding barrel and the second grinding barrel, a material supporting cover is inserted on the first grinding barrel, a plurality of filter meshes are installed on the material supporting cover, two groups of guide rods are fixedly connected to the upper end of the material supporting cover, a fixing assembly is fixedly connected to the top ends of the two groups of guide rods, a roller is rotatably connected inside the fixing assembly, springs are installed between the lower end of the fixing assembly and the upper surface of the tank body, the roller abuts against the lower surface of a disc, a plurality of convex platforms are fixedly connected to the lower surface of the disc, the disc is sleeved outside the driving column, and the stirring assembly is located below the first grinding barrel and the second grinding barrel.

[0008] Preferably, the roller rolls on the lower surface of the disc and moves up and down reciprocally after passing through the triangular convex platforms.

[0009] Preferably, two through holes are opened on the tank body, and the two groups of guide rods pass through the two through holes, so that the guide rods move up and down along the through holes inside the tank body.

[0010] Preferably, the material supporting cover is in a conical shape with a certain slope, which is beneficial to the falling off of agglomerated particles.

[0011] Preferably, one of the first conveying pipe and the second conveying pipe is for conveying solid powder, and the other is for conveying solvent, and a control valve controls the mixing ratio of the mixed solvent.

[0012] Preferably, a pressure device is fixedly installed on the outer side wall of the tank body to monitor the pressure inside the tank body. The safety valve is used in cooperation with the pressure device, and the safety valve automatically opens when the pressure in the tank body is too high.

[0013] Preferably, the first grinding barrel is fixedly installed on the tank body through a fixing block. The first grinding barrel will be worn during the grinding process, and the fixing block is convenient for disassembly, cleaning and replacement.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. For the dissolving device for raw materials of a plant growth regulator according to the present utility model, the agglomerated particles generated after the mixing of solvents are ground and dispersed by the first grinding barrel and the second grinding barrel in the tank body, so as to achieve the effect of dispersing the agglomerated particles, and effectively improve the product quality of the growth regulator.

[0016] 2. The dissolution device for raw materials of a plant growth regulator described in the utility model filters the mixed solvent through the filter screen installed inside the material supporting cover, so that the agglomerated particles generated by uneven mixing in the mixed solvent are filtered on the filter screen. Then, through the coordinated use of the guide rod, fixed block, roller, disc and convex platform, the agglomerated particles on the filter screen are vibrated up and down into the grinding barrel, preventing the filter screen from being blocked and effectively improving the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further describes the utility model with reference to the accompanying drawings.

[0018] Figure 1 is a perspective view of the utility model.

[0019] Figure 2 is a sectional view of the utility model.

[0020] Figure 3 is a sectional view showing the positional relationship between the first grinding barrel and the second grinding barrel of the utility model.

[0021] Figure 4 is a schematic diagram of the partial structure of the filtering device of the utility model.

[0022] In the figure: 1, tank body; 2, driving column; 3, first conveying pipe; 4, second conveying pipe; 5, third conveying pipe; 6, output pipe; 8, support frame; 9, disc; 10, fixing assembly; 11, roller; 12, spring; 13, guide rod; 14, material supporting cover; 15, filter screen; 16, first grinding barrel; 17, second grinding barrel; 18, stirring assembly; 19, safety valve; 20, pressure device; 21, control valve; 22, convex platform. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the following further elaborates the utility model in combination with specific embodiments.

[0024] Embodiment 1

[0025] As Figures 1 to 4As shown in the figure, a dissolving device for raw materials of a plant growth regulator according to an embodiment of the present utility model includes a tank body 1. One side of the tank body 1 is connected with a third conveying pipe 5. One end of the third conveying pipe 5 penetrates through the tank body 1. The top end of the third conveying pipe 5 is connected with a first conveying pipe 3 and a second conveying pipe 4. The bottom end of the tank body 1 is connected with an output pipe 6. The upper surface of the tank body 1 is fixedly connected with a support frame 8. A driving column 2 is rotatably connected inside the support frame 8 and also rotatably connected inside the tank body 1. A second grinding barrel 17 and a stirring assembly 18 are fixedly connected to the driving column 2. A first grinding barrel 16 is installed on the inner wall of the tank body 1. There is a gap between the first grinding barrel 16 and the second grinding barrel 17. A material supporting cover 14 is inserted into the first grinding barrel 16. A plurality of filter meshes 15 are installed on the material supporting cover 14. Two groups of guide rods 13 are fixedly connected to the upper end of the material supporting cover 14. The top ends of the two groups of guide rods 13 are fixedly connected with a fixing assembly 10. A roller 11 is rotatably connected inside the fixing assembly 10. Springs 12 are installed between the lower end of the fixing assembly 10 and the upper surface of the tank body 1. The roller 11 abuts against the lower surface of a disc 9. A plurality of bosses 22 are fixedly connected to the lower surface of the disc 9. The disc 9 is sleeved outside the driving column 2. The stirring assembly 18 is located below the first grinding barrel 16 and the second grinding barrel 17.

[0026] Specifically, the solid powder and the solvent are transported into the interior of the tank body 1 through the first conveying pipe 3, the second conveying pipe 4 and the third conveying pipe 5. A driving column 2 is rotatably connected inside the tank body 1. The driving column 2 is driven by a motor. The support frame 8 is fixedly installed on the outer side of the tank body 1. The driving column 2 is rotatably connected to the support frame 8. The support frame 8 plays a role in fixing the driving column 2. A second grinding barrel 17 and a stirring assembly 18 are respectively installed on the driving column 2. The second grinding barrel 17 and the stirring assembly 18 are fixedly installed on the driving column 2. When the driving column 2 is driven by the motor, it simultaneously drives the second grinding barrel 17 and the stirring assembly 18 to rotate. A first grinding barrel 16 is fixedly installed on the inner wall of the tank body 1. The first grinding barrel 16 is located outside the second grinding barrel 17. There is a gap between the first grinding barrel 16 and the second grinding barrel 17. The gap is exactly the agglomerated particles generated by the uneven mixing of the solid powder and the solvent. When the second grinding barrel 17 rotates, it grinds and breaks the agglomerated particles. Therefore, the solid powder and the solvent are mixed and transported through the third conveying pipe 5 to the gap between the second grinding barrel 17 and the first grinding barrel 16. The agglomerated particles generated during the mixing process of the mixed solvent are ground in the gap between the first grinding barrel 16 and the second grinding barrel 17. The gap between the first grinding barrel 16 and the second grinding barrel 17 is too small, and the flow rate of the mixed solvent between them is slow. So the mixed solvent will overflow the material supporting cover 14. The material supporting cover 14 is inserted on the first grinding barrel 16. The material supporting cover 14 is conical and fixedly installed with a number of filter meshes 15. The number of filter meshes 15 fixedly installed on the material supporting cover 14 filters the mixed solvent. The filter meshes 15 play a role in filtering the agglomerated particles. The filtered mixed solvent flows to the stirring assembly 18. The stirring assembly 18 is driven by the driving column 2 to stir and mix the mixed solvent. The agglomerated particles filtered out on the filter meshes 15 drive the disc 9 to rotate through the rotation of the driving column 2. The tops of two guide rods 13 are fixedly connected with a fixing assembly 10. A roller 11 is rotatably connected inside the fixing assembly 10 through a bearing. The roller 11 abuts against the lower surface of the disc 9, so that the roller 11 rolls on the disc 9. A number of bosses 22 are fixedly connected to the disc 9. When the roller 11 rolls on the disc 9 and passes over the bosses 22, it makes a reciprocating up and down movement. A spring 12 is installed between the lower end of the fixing assembly 10 and the upper surface of the tank body 1. So the spring 12 provides an elastic tension during this process. Thus, the material supporting cover 14 is driven to vibrate up and down through the two guide rods 13 fixedly connected to the upper surface of the material supporting cover 14, so that the agglomerated particles on the filter meshes 15 vibrate into the gap between the first grinding barrel 16 and the second grinding barrel 17 to grind the agglomerated particles, so that the agglomerated particles are dispersed and mixed in the solvent. The qualified growth regulator enters the next process through the output pipe 6, thereby improving the quality of the growth regulator.

[0027] As Figure 4 shown, the boss 22 is triangular in shape, and the surface of the roller 11 is in rolling contact with the lower surface of the disc 9 and the boss 22.

[0028] Specifically, the roller 11 rolls on the lower surface of the disc 9 and passes over the triangular-shaped boss 22, thereby making an up-and-down reciprocating motion.

[0029] As Figure 3 shown, two through holes are provided on the tank body 1, and two groups of guide rods 13 pass through the two through holes.

[0030] Specifically, two through holes are provided on the tank body 1, and two groups of guide rods 13 pass through the two through holes, so that the guide rods 13 move up and down along the through holes inside the tank body 1.

[0031] As Figure 4 shown, the material supporting cover 14 is in a conical shape.

[0032] Specifically, the material supporting cover 14 is in a conical shape, and the conical shape has a certain slope, which is beneficial to the falling off of agglomerated particles.

[0033] As Figures 1 to 2 shown, control valves 21 are respectively installed on the first conveying pipe 3 and the second conveying pipe 4.

[0034] Specifically, one of the first conveying pipe 3 and the second conveying pipe 4 is for conveying solid powder, and the other is for conveying solvent, and the control valve 21 controls the mixing ratio of the mixed solvent.

[0035] As Figures 1 to 2 shown, a pressure device 20 is fixedly installed on the outer side wall of the tank body 1, and a safety valve 19 is provided outside the tank body 1.

[0036] Specifically, a pressure device 20 is fixedly installed on the outer side wall of the tank body 1 to monitor the pressure inside the tank body 1. The safety valve 19 is used in cooperation with the pressure device 20, and when the pressure in the tank body 1 is too high, the safety valve 19 automatically opens.

[0037] Embodiment 2

[0038] As Figure 3 shown, compared with Embodiment 1, another implementation manner of the present utility model is that the first grinding barrel 16 is installed on the tank body 1 through a fixing block.

[0039] Specifically, the first grinding barrel 16 is fixedly installed on the tank body 1 through a fixing block. The first grinding barrel 16 will be worn during the grinding process, and the fixing block is convenient for disassembly, cleaning and replacement.

[0040] Working principle: The solid powder and the solvent are transported into the interior of the tank body 1 through the first conveying pipe 3, the second conveying pipe 4 and the third conveying pipe 5. One of the first conveying pipe 3 and the second conveying pipe 4 is for transporting the solid powder, and the other is for transporting the solvent. The control valve 21 controls the ratio of the mixed solvent. A pressure device 20 is fixedly installed on the outer side wall of the tank body 1 to monitor the pressure inside the tank body 1. The safety valve 19 is used in cooperation with the pressure device 20. When the pressure in the tank body 1 is too high, the safety valve 19 automatically opens. A driving column 2 is rotatably connected inside the tank body 1. The driving column 2 is driven by a motor. The support frame 8 is fixedly installed on the outer side of the tank body 1. The driving column 2 is rotatably connected to the support frame 8. The support frame 8 plays a fixing role for the driving column 2. A second grinding barrel 17 and a stirring assembly 18 are respectively installed on the driving column 2. The second grinding barrel 17 and the stirring assembly 18 are fixedly installed on the driving column 2. When the driving column 2 is driven by the motor, it simultaneously drives the second grinding barrel 17 and the stirring assembly 18 to rotate. A first grinding barrel 16 is fixedly installed on the inner wall of the tank body 1. The first grinding barrel 16 is fixedly installed on the tank body 1 through a fixing block. The first grinding barrel 16 will be worn during the grinding process. Its fixing block is convenient for disassembly, cleaning and replacement. The first grinding barrel 16 is located outside the second grinding barrel 17. There is a gap between the first grinding barrel 16 and the second grinding barrel 17. The gap is just for the lumped particles generated by the uneven mixing of the fixed powder and the solvent. When the second grinding barrel 17 rotates, it grinds and breaks the lumped particles. Therefore, the solid powder and the solvent are mixed and transported through the third conveying pipe 5 to the gap between the second grinding barrel 17 and the first grinding barrel 16. The lumped particles generated during the mixing process of the mixed solvent are ground in the gap between the first grinding barrel 16 and the second grinding barrel 17. The gap between the first grinding barrel 16 and the second grinding barrel 17 is too small, and the flow rate of the mixed solvent between them is slow. So the mixed solvent will overflow the material supporting cover 14. The material supporting cover 14 is inserted on the first grinding barrel 16. The material supporting cover 14 is conical in shape. The conical shape has a certain slope, which is beneficial to the falling off of the lumped particles. A number of filter meshes 15 are fixedly installed inside the material supporting cover 14. The number of filter meshes 15 fixedly installed on the material supporting cover 14 filters the mixed solvent. The filter meshes 15 play a role in filtering the lumped particles. The filtered mixed solvent flows to the stirring assembly 18. The stirring assembly 18 is driven by the driving column 2 to stir and mix the mixed solvent. The lumped particles filtered out on the filter meshes 15 drive the disc 9 to rotate through the rotation of the driving column 2. The tops of two groups of guide rods 13 are fixedly connected with a fixing assembly 10. A roller 11 is rotatably connected inside the fixing assembly 10 through a bearing. The roller 11 abuts against the lower surface of the disc 9, so that the roller 11 rolls on the disc 9. A number of bosses 22 are fixedly connected to the disc 9. The bosses 22 are triangular in shape. When the roller 11 rolls on the disc 9 and passes over the bosses 22, it makes a reciprocating up and down movement. A spring 12 is installed between the lower end of the fixing assembly 10 and the upper surface of the tank body 1. So the spring 12 provides an elastic tension during this process. Two through holes are opened on the tank body 1. Two groups of guide rods 13 pass through the two through holes.Thus, the guide rod 13 moves up and down along the through hole inside the tank body 1, and drives the material support cover 14 to vibrate up and down through the two groups of guide rods 13 fixedly connected to the upper surface of the material support cover 14, so that the caked particles on the filter screen 15 vibrate between the first grinding barrel 16 and the second grinding barrel 17, grind the caked particles, and disperse and mix the caked particles in the solvent. The qualified growth regulator enters the next process through the output pipe 6, thereby improving the quality of the growth regulator.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant growth regulator preparation raw material dissolving device, characterized in that: It comprises a tank body (1), one side of the tank body (1) is connected to a delivery pipe (5), one end of the delivery pipe (5) passes through the tank body (1), the top end of the delivery pipe (5) is connected to a delivery pipe (3) and a delivery pipe (4), and the bottom end of the tank body (1) is connected to an output pipe (6); The upper surface of the tank body (1) is fixedly connected to a support frame (8), a driving column (2) is rotatably connected inside the support frame (8), the tank body (1) is rotatably connected to the driving column (2), a grinding barrel (17) and a stirring assembly (18) are fixedly connected to the driving column (2), a grinding barrel (16) is installed on the inner wall of the tank body (1), a gap is left between the grinding barrel (16) and the grinding barrel (17), a material support cover (14) is inserted on the grinding barrel (16), a plurality of filter screens (15) are installed on the material support cover (14), and the material support cover (14) is provided with a plurality of filter screens (15). ) is fixedly connected to the upper end thereof with two groups of guide rods (13), the top ends of the two groups of guide rods (13) are fixedly connected to a fixing assembly (10), a roller (11) is rotatably connected inside the fixing assembly (10), a spring (12) is installed at the lower end of the fixing assembly (10) and the upper surface of the tank body (1), the roller (11) abuts against the lower surface of the disc (9), the lower surface of the disc (9) is fixedly connected to a plurality of bosses (22), the disc (9) is sleeved on the outside of the driving column (2), and the stirring assembly (18) is located below the grinding barrel one (16) and the grinding barrel two (17).

2. A plant growth regulator preparation raw material dissolving device according to claim 1, characterized in that: The boss (22) is triangular in shape, and the surface of the roller (11) is in rolling contact with the lower surface of the disc (9) and the boss (22).

3. A plant growth regulator preparation raw material dissolving device according to claim 2, characterized in that: The tank body (1) is provided with two through holes, and two groups of guide rods (13) pass through the two through holes.

4. A plant growth regulator preparation raw material dissolving device according to claim 3, characterized in that: The support cover (14) is in a cone shape.

5. A plant growth regulator preparation raw material dissolving device according to claim 4, characterized in that: Control valves (21) are respectively installed on the delivery pipe 1 (3) and the delivery pipe 2 (4).

6. A plant growth regulator preparation raw material dissolving device according to claim 5, characterized in that: A pressure device (20) is fixedly mounted on the outer wall of the tank body (1), and a safety valve (19) is arranged outside the tank body (1).

7. A plant growth regulator preparation raw material dissolving device according to claim 6, characterized in that: The grinding barrel (16) is mounted on the tank body (1) via a fixing block.

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