Preparation device of environment-friendly organic water-soluble fertilizer

Abstract

A preparation device of an environment-friendly organic water-soluble fertilizer relates to the technical field of fertilizer preparation, and comprises a mixing tank, a stirring assembly for rapidly mixing raw materials is arranged at the top of the mixing tank, the stirring assembly is communicated with an inner cavity of the mixing tank, and a discharge circular plate fixedly connected with the inner wall of the mixing tank is coaxially arranged at the upper position in the mixing tank. A plurality of through discharging holes are uniformly distributed in the top of the discharging circular plate, a driven shaft which is rotationally arranged is coaxially arranged at the inner bottom of the mixing tank, the top end of the driven shaft penetrates through the discharging circular plate and is rotationally connected with the discharging circular plate, and a plurality of rotating blades are uniformly distributed on the outer wall, located below the discharging circular plate, of the driven shaft in the axial direction of the driven shaft; and a plurality of scrapers are uniformly distributed on the outer wall of the driven shaft above the discharge circular plate along the circumferential direction. The water-soluble fertilizer preparation device solves the problems that when an existing water-soluble fertilizer preparation device is used for preparing fertilizer, raw materials are prone to caking when making contact with mother liquor, and the period needed by uniform mixing of the raw materials and the mother liquor is long. The cleaning process of the inner wall of the preparation device is time-consuming and labor-consuming.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer preparation, in particular to a preparation device for environmentally friendly organic water-soluble fertilizer. Background Art

[0002] With the continuous improvement of environmental awareness, environmentally friendly organic water-soluble fertilizers, as a new type of fertilizer, are becoming more and more popular due to their safety and environmental protection. The main characteristics of environmentally friendly organic water-soluble fertilizers are that they contain rich organic matter, are easy to absorb, can improve soil structure, and promote crop growth and development. The preparation of environmentally friendly organic water-soluble fertilizers is to use organic matter (such as amino acids, seaweed, humic acid, protein, etc.) as the mother liquor or main carrier, and add macroelements, trace elements or some synergistic ingredients to it. In the process of preparing environmentally friendly organic water-soluble fertilizers, a preparation device is needed to mix a variety of required raw materials with the mother liquor.

[0003] The existing water-soluble fertilizer preparation device gradually exposed its shortcomings during use, mainly in the following aspects:

[0004] First, when adding various required raw materials to the preparation device, a large amount of raw materials will enter the device and come into contact with the mother liquor, which will cause agglomeration. After the raw materials agglomerate, they will settle to the bottom of the device, resulting in poor mixing of the raw materials and the mother liquor, which in turn affects the effect of the fertilizer. In addition, when adding raw materials to the device one by one, the mixing cycle required for uniform mixing of multiple raw materials and the mother liquor is long, resulting in low fertilizer preparation efficiency.

[0005] Second, during the process of mixing various raw materials with mother liquor in the preparation device, some of the raw materials will adhere to the inner wall of the device. When the staff cleans the adhered raw materials, the device needs to be disassembled. The disassembly and assembly process of the device is cumbersome, resulting in a time-consuming and labor-intensive process of cleaning the inner wall of the preparation device.

[0006] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0007] In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a preparation device for environmentally friendly organic water-soluble fertilizer, which can prevent the problem of agglomeration of raw materials, improve the mixing effect of raw materials and mother liquor, and at the same time can also reduce the time required for uniform mixing of raw materials and mother liquor, thereby improving the preparation efficiency of fertilizer;

[0008] The preparation device can also quickly clean the raw materials adhered to the inner wall thereof, thereby improving the practicability of the device and reducing the workload of the staff.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] A device for preparing environmentally friendly organic water-soluble fertilizers comprises a mixing tank, wherein a stirring assembly for rapidly mixing raw materials is provided on the top of the mixing tank, and the stirring assembly is connected to the inner cavity of the mixing tank.

[0011] A discharge circular plate fixedly connected to the inner wall of the mixing tank is coaxially arranged at the upper position inside the mixing tank, a plurality of discharge holes are evenly distributed on the top of the discharge circular plate, a driven shaft is coaxially arranged to rotate at the inner bottom of the mixing tank, the top end of the driven shaft passes through the discharge circular plate and is rotatably connected to the discharge circular plate, a plurality of rotating blades are evenly distributed along the axial direction of the driven shaft on the outer wall below the discharge circular plate, a plurality of scrapers are evenly distributed along the circumferential direction on the outer wall above the discharge circular plate, and the bottom of the scraper is in frictional contact with the discharge circular plate.

[0012] A liquid inlet pipe communicating with the inner cavity of the mixing tank is fixedly arranged on the outer wall of the mixing tank, and a liquid discharge pipe communicating with the inner cavity of the mixing tank is fixedly arranged on the bottom of the mixing tank.

[0013] As an optimized solution, the stirring assembly includes a stirring tank with an opening at the bottom, the open end of the stirring tank passes through the top of the mixing tank and extends to the inside, the inside of the stirring tank is coaxially provided with a fixed circular plate fixedly connected to the inner wall thereof, and a rotating circular plate rotatably connected to the inner wall of the stirring tank is coaxially provided below the fixed circular plate, the top of the rotating circular plate is in frictional contact with the bottom of the fixed circular plate, and the tops of the rotating circular plate and the fixed circular plate are uniformly provided with a plurality of discharge grooves penetrating therethrough along the circumferential direction.

[0014] A rotating shaft is coaxially arranged on the top of the fixed circular plate, and a plurality of stirring blades are evenly distributed on the outer wall of the rotating shaft along its axial direction. A feeding hopper connected to the inner cavity of the stirring tank is fixedly arranged on the top of the stirring tank.

[0015] As an optimized solution, two vertical reciprocating lifting arc plates are equidistantly arranged on the outer wall of the rotating shaft along the circumferential direction, and a plurality of material shifting plates are evenly distributed on the outer wall of the lifting arc plate along the axial direction of the rotating shaft.

[0016] As an optimized solution, a cleaning plate rotatably arranged along the axis of the mixing tank is provided inside the mixing tank, the cleaning plate is located below the discharge circular plate, and one end of the cleaning plate is in frictional contact with the inner wall of the mixing tank.

[0017] As an optimized solution, a lifting plate is provided on the top of the mixing tank for vertical reciprocating lifting and lowering, a rotating plate is rotatably provided on the top of the lifting plate, the bottom end of the rotating plate extends downward and passes through the lifting plate, an avoidance groove is provided on the top of the mixing tank, the top of the lifting arc plate passes through the avoidance groove and is fixedly connected to the rotating plate, the bottom of the rotating plate is located between the two lifting arc plates and is fixedly connected to a drive shaft, the bottom end of the drive shaft extends downward into the rotating shaft and is vertically slidably connected to the rotating shaft.

[0018] As an optimized solution, two reciprocating telescopic cylinders are fixedly provided on the top of the mixing tank, and the telescopic ends of the two reciprocating telescopic cylinders are fixedly connected to the lifting plate.

[0019] As an optimized solution, a driving motor is fixedly provided on the top of the lifting plate, and the output end of the driving motor is fixedly connected to the rotating plate.

[0020] As an optimized solution, a limiting groove is provided through the outer wall of the mixing tank, a fixing plate is fixedly connected to the outer wall of the rotating circular plate, one end of the fixing plate extends to the outside through the limiting groove and is fixedly connected to a handle.

[0021] As an optimized solution, a positioning plate is fixedly provided on the outer wall of the mixing tank above the limiting groove, a plug rod is inserted on the top of the positioning plate, the bottom end of the plug rod extends downward and passes through the positioning plate and the fixed plate, and the fixed plate is inserted with the plug rod.

[0022] As an optimized solution, the cleaning plate is fixedly connected to the driven shaft via two connecting plates.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. Various required raw materials can be quickly mixed through the stirring assembly, and the mixed raw materials are discharged to the top of the discharge circular plate. The control motor drives the driven shaft to rotate, and then drives a number of rotating blades and a number of scrapers to rotate. During the rotation of the scraper, the raw materials on the top of the discharge circular plate can be evenly dropped into the mother liquor in the mixing tank through the discharge hole. During the rotation of the rotating blade, the mixed raw materials and the mother liquor can be stirred and mixed. During the mixing of the mother liquor and the raw materials, various required raw materials can be mixed again through the stirring assembly for next use. The mixed raw materials are evenly discharged to the mother liquor through the discharge hole, which can prevent the raw materials from agglomerating, improve the mixing effect of the raw materials and the mother liquor, and the time required for the mixed raw materials and the mother liquor to be evenly mixed is short, which improves the efficiency of fertilizer preparation;

[0025] 2. The driven shaft can drive the cleaning plate to rotate during its rotation. The cleaning plate can clean the raw materials adhering to the inner wall of the mixing tank when it rotates, thereby realizing the function of quickly cleaning the raw materials adhering to the inner wall of the mixing tank and reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure inside the rotating shaft of the utility model;

[0030] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 5 It is a structural schematic diagram of the rotating circular plate and the fixed circular plate of the utility model.

[0032] In the figure: 1-control motor; 2-rotating blade; 3-driven shaft; 4-discharge hole; 5-discharge circular plate; 6-rotating circular plate; 7-fixed circular plate; 8-mixing blade; 9-mixing tank; 10-feeding hopper; 11-rotating shaft; 12-mixing assembly; 13-discharge trough; 14-scraper; 15-liquid inlet pipe; 16-mixing tank; 17-cleaning plate; 18-connecting plate; 19-discharge pipe; 20-driving shaft; 21-driving motor; 22-rotating plate; 23-lifting plate; 24-avoidance groove; 25-reciprocating telescopic cylinder; 26-lifting arc plate; 27-feeding plate; 28-positioning plate; 29-limiting groove; 30-insertion rod; 31-handle; 32-fixed plate. DETAILED DESCRIPTION

[0033] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0034] like Figures 1 to 5As shown, a device for preparing environmentally friendly organic water-soluble fertilizer includes a mixing tank 16. A stirring assembly 12 for quickly mixing raw materials is provided on the top of the mixing tank 16. The stirring assembly 12 is connected to the inner cavity of the mixing tank 16.

[0035] A discharge circular plate 5 fixedly connected to the inner wall of the mixing tank 16 is coaxially arranged at the upper position inside the mixing tank 16, and a plurality of discharge holes 4 are evenly distributed on the top of the discharge circular plate 5. A driven shaft 3 is coaxially arranged to rotate at the inner bottom of the mixing tank 16. The top end of the driven shaft 3 passes through the discharge circular plate 5 and is rotatably connected to the discharge circular plate 5. A plurality of rotating blades 2 are evenly distributed along the axial direction on the outer wall of the driven shaft 3 below the discharge circular plate 5. A plurality of scrapers 14 are evenly distributed along the circumferential direction on the outer wall of the driven shaft 3 above the discharge circular plate 5. The bottom of the scraper 14 is in frictional contact with the discharge circular plate 5.

[0036] A liquid inlet pipe 15 communicating with the inner cavity of the mixing tank 16 is fixedly disposed on the outer wall thereof, and a liquid discharge pipe 19 communicating with the inner cavity of the mixing tank 16 is fixedly disposed at the bottom thereof;

[0037] A variety of raw materials can be quickly mixed through the stirring assembly 12, and the mixed raw materials can be discharged to the top of the discharge circular plate 5; the driven shaft 3 drives the rotating blade 2 and the scraper 14 to rotate, and during the rotation of the scraper 14, the mixed raw materials can be evenly dropped into the mother liquor in the mixing tank 16 through the discharge hole 4, and during the rotation of the rotating blade 2, the raw materials and the mother liquor can be stirred and mixed, and the mixed raw materials are evenly discharged into the mother liquor through the discharge hole 4, which can prevent the raw materials from agglomerating, thereby improving the mixing effect of the raw materials and the mother liquor, and the time required for the mixed raw materials and the mother liquor to be evenly mixed is short, thereby improving the efficiency of fertilizer preparation.

[0038] The stirring assembly 12 includes a stirring tank 9 with an opening at the bottom. The open end of the stirring tank 9 passes through the top of the mixing tank 16 and extends to the inside. A fixed circular plate 7 fixedly connected to the inner wall of the stirring tank 9 is coaxially arranged inside the stirring tank 9. A rotating circular plate 6 rotatably connected to the inner wall of the stirring tank 9 is coaxially arranged below the fixed circular plate 7. The top of the rotating circular plate 6 is in frictional contact with the bottom of the fixed circular plate 7. The tops of the rotating circular plate 6 and the fixed circular plate 7 are uniformly distributed with a plurality of discharge grooves 13 penetrating therethrough along the circumferential direction.

[0039] A rotating shaft 11 is coaxially arranged on the top of the fixed circular plate 7, and a plurality of stirring blades 8 are evenly distributed on the outer wall of the rotating shaft 11 along its axial direction. A feeding hopper 10 connected to the inner cavity of the stirring tank 9 is fixedly arranged on the top of the stirring tank 9;

[0040] The rotating shaft 11 drives the stirring blade 8 to rotate, and the stirring blade 8 can mix the various raw materials in the stirring tank 9 when rotating; during the rotation of the rotating circular plate 6, when the discharge groove 13 on the rotating circular plate 6 overlaps with the discharge groove 13 on the fixed circular plate 7, the mixed raw materials pass through the fixed circular plate 7 and the rotating circular plate 6 in turn and are discharged to the top of the discharge circular plate 5. When the discharge groove 13 on the rotating circular plate 6 does not overlap with the discharge groove 13 on the fixed circular plate 7 at all, the bottom of the stirring tank 9 is closed.

[0041] Two vertical reciprocating lifting arc plates 26 are equidistantly arranged on the outer wall of the rotating shaft 11 along the circumferential direction, and a plurality of material shifting plates 27 are evenly distributed on the outer wall of the lifting arc plate 26 along the axial direction of the rotating shaft 11;

[0042] The lifting arc plate 26 drives the material shifting plate 27 to vertically reciprocate and lift. During the vertical reciprocating lifting of the material shifting plate 27, the raw materials can be moved vertically, thereby accelerating the mixing speed of the raw materials.

[0043] A cleaning plate 17 is provided inside the mixing tank 16 and is rotatably arranged along its axis. The cleaning plate 17 is located below the discharge circular plate 5, and one end of the cleaning plate 17 is in frictional contact with the inner wall of the mixing tank 16.

[0044] The cleaning plate 17 can clean the raw materials adhering to the inner wall of the mixing tank 16 during the rotation process.

[0045] A lifting plate 23 is provided above the mixing tank 9 for vertical reciprocating lifting. A rotating plate 22 is rotatably provided on the top of the lifting plate 23. The bottom end of the rotating plate 22 extends downward and passes through the lifting plate 23. A bypass groove 24 is provided on the top of the mixing tank 9. The top of the lifting arc plate 26 passes through the bypass groove 24 and is fixedly connected to the rotating plate 22. The bottom of the rotating plate 22 is located between the two lifting arc plates 26 and is fixedly connected to a drive shaft 20. The bottom end of the drive shaft 20 extends downward into the rotating shaft 11 and is vertically slidably connected to the rotating shaft 11.

[0046] Two reciprocating telescopic cylinders 25 are fixedly provided on the top of the mixing tank 9 , and the telescopic ends of the two reciprocating telescopic cylinders 25 are fixedly connected to the lifting plate 23 .

[0047] A driving motor 21 is fixedly disposed on the top of the lifting plate 23 , and an output end of the driving motor 21 is fixedly connected to the rotating plate 22 .

[0048] A limiting groove 29 is formed through the outer wall of the mixing tank 9 , and a fixing plate 32 is fixedly connected to the outer wall of the rotating circular plate 6 . One end of the fixing plate 32 passes through the limiting groove 29 and extends to the outside, and is fixedly connected to a handle 31 .

[0049] A positioning plate 28 is fixedly provided on the outer wall of the mixing tank 9 above the limiting groove 29, and a plug rod 30 is inserted on the top of the positioning plate 28. The bottom end of the plug rod 30 extends downward and passes through the positioning plate 28 and the fixing plate 32, and the fixing plate 32 is inserted with the plug rod 30;

[0050] When the insertion rod 30 is inserted into the fixed plate 32 , the discharge groove 13 on the rotating circular plate 6 and the discharge groove 13 on the fixed circular plate 7 do not overlap at all.

[0051] The cleaning plate 17 is fixedly connected to the driven shaft 3 via two connecting plates 18 .

[0052] A control motor 1 is fixedly provided at the bottom of the mixing tank 16 , and an output end of the control motor 1 passes through the mixing tank 16 and is fixedly connected to the driven shaft 3 .

[0053] The opposite inner walls of the two lifting arc plates 26 are fixedly connected with T-shaped slide plates, and the outer wall of the rotating shaft 11 is provided with T-shaped slide grooves matched with the T-shaped slide plates.

[0054] The working principle of this device is:

[0055] When preparing fertilizer, mother liquid is added into the mixing tank 16 through the liquid inlet pipe 15, and various required raw materials are added into the stirring tank 9 through the feeding hopper 10. After the raw materials are added, the driving motor 21 drives the rotating plate 22 to rotate, thereby driving the driving shaft 20, the rotating shaft 11 and the plurality of stirring blades 8 to rotate. Driven by the rotating shaft 11 and the rotating plate 22, the two lifting arc plates 26 and the plurality of material-diverting plates 27 rotate. At the same time, the reciprocating telescopic cylinder 25 drives the lifting plate 23 and the rotating plate 22 to lift and reciprocate vertically, thereby driving the two lifting arc plates 26 and the driving shaft 20 to slide back and forth vertically. Driven by the lifting arc plates 26, the plurality of material-diverting plates 27 lift and reciprocate vertically. The raw materials are stirred during the rotation of the stirring blades 8. At the same time, the raw materials can be moved vertically during the vertical reciprocating lifting of the material-diverting plates 27, thereby quickly mixing the raw materials in the stirring tank 9.

[0056] After the raw materials are mixed, the driving motor 21 is turned off, the plug 30 is pulled out, and the staff holds the handle 31 to rotate the rotating circular plate 6. When the discharge groove 13 on the fixed circular plate 7 overlaps with the discharge groove 13 on the rotating circular plate 6, the mixed raw materials are discharged to the top of the discharge circular plate 5 through the fixed circular plate 7 and the rotating circular plate 6 in turn. At the same time, the control motor 1 drives the driven shaft 3 to rotate, and then drives a plurality of rotating blades 2 and a plurality of scrapers 14 to rotate. During the rotation of the scraper 14, the raw materials on the top of the discharge circular plate 5 can be evenly dropped into the mother liquor in the mixing tank 16 through the discharge hole 4. During the rotation of the rotating blade 2, the mixed raw materials and the mother liquor can be stirred and mixed. During the mixing of the mother liquor and the raw materials, the rotating circular plate 6 can be reset, and various required raw materials can be added to the mixing tank 9 again for stirring and mixing for the next use. The mixed raw materials are evenly discharged to the mother liquor through the discharge hole 4, which can prevent the raw materials from agglomerating, thereby improving the mixing effect of the raw materials and the mother liquor, and the time required for the mixed raw materials and the mother liquor to be evenly mixed is short, thereby improving the efficiency of fertilizer preparation;

[0057] The driven shaft 3 can drive the cleaning plate 17 to rotate during its rotation. When the cleaning plate 17 rotates, the raw materials adhered to the inner wall of the mixing tank 16 can be cleaned, thereby realizing the function of quickly cleaning the raw materials adhered to the inner wall of the mixing tank 16 and reducing the workload of the staff.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A device for preparing environmentally friendly organic water-soluble fertilizer, characterized in that: The invention comprises a mixing tank (16), wherein a stirring assembly (12) for quickly mixing raw materials is provided on the top of the mixing tank (16), and the stirring assembly (12) is connected to the inner cavity of the mixing tank (16). A discharge circular plate (5) fixedly connected to the inner wall of the mixing tank (16) is coaxially arranged at an upper position inside the mixing tank (16), and a plurality of discharge holes (4) are evenly distributed on the top of the discharge circular plate (5). A driven shaft (3) is coaxially arranged to rotate at the inner bottom of the mixing tank (16). The top end of the driven shaft (3) passes through the discharge circular plate (5) and is rotatably connected to the discharge circular plate (5). A plurality of rotating blades (2) are evenly distributed along the axial direction of the driven shaft (3) located below the discharge circular plate (5). A plurality of scrapers (14) are evenly distributed along the circumferential direction of the driven shaft (3) located above the discharge circular plate (5). The bottom of the scraper (14) is in frictional contact with the discharge circular plate (5). A liquid inlet pipe (15) communicating with the inner cavity of the mixing tank (16) is fixedly provided on the outer wall of the mixing tank (16), and a liquid discharge pipe (19) communicating with the inner cavity of the mixing tank (16) is fixedly provided on the bottom of the mixing tank (16).

2. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 1, characterized in that: The stirring assembly (12) comprises a stirring tank (9) with an opening at the bottom, the open end of the stirring tank (9) passes through the top of the mixing tank (16) and extends to the inside, the inside of the stirring tank (9) is coaxially provided with a fixed circular plate (7) fixedly connected to the inner wall thereof, the lower part of the fixed circular plate (7) is coaxially provided with a rotating circular plate (6) rotatably connected to the inner wall of the stirring tank (9), the top of the rotating circular plate (6) is in frictional contact with the bottom of the fixed circular plate (7), and the tops of the rotating circular plate (6) and the fixed circular plate (7) are uniformly provided with a plurality of discharge grooves (13) penetratingly arranged along the circumferential direction, A rotating shaft (11) is coaxially arranged on the top of the fixed circular plate (7), and a plurality of stirring blades (8) are evenly distributed on the outer wall of the rotating shaft (11) along its axial direction. A feeding hopper (10) connected to the inner cavity of the stirring tank (9) is fixedly arranged on the top of the stirring tank (9).

3. The preparation device of an environmentally friendly organic water-soluble fertilizer according to claim 2, characterized in that: The outer wall of the rotating shaft (11) is provided with two vertically reciprocatingly slidable lifting arc plates (26) at equal intervals along the circumferential direction, and a plurality of material shifting plates (27) are evenly distributed on the outer wall of the lifting arc plate (26) along the axial direction of the rotating shaft (11).

4. The preparation device of an environmentally friendly organic water-soluble fertilizer according to claim 3, characterized in that: A cleaning plate (17) is provided inside the mixing tank (16) and is rotatably arranged along its axis. The cleaning plate (17) is located below the discharge circular plate (5), and one end of the cleaning plate (17) is in frictional contact with the inner wall of the mixing tank (16).

5. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 4, characterized in that: A lifting plate (23) is provided on the top of the stirring tank (9) for vertical reciprocating lifting. A rotating plate (22) is rotatably provided on the top of the lifting plate (23). The bottom end of the rotating plate (22) extends downward and passes through the lifting plate (23). A bypass groove (24) is provided on the top of the stirring tank (9). The top end of the lifting arc plate (26) passes through the bypass groove (24) and is fixedly connected to the rotating plate (22). The bottom of the rotating plate (22) is located between the two lifting arc plates (26) and is fixedly connected to a driving shaft (20). The bottom end of the driving shaft (20) extends downward into the rotating shaft (11) and is vertically slidably connected to the rotating shaft (11).

6. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 5, characterized in that: Two reciprocating telescopic cylinders (25) are fixedly provided on the top of the mixing tank (9), and the telescopic ends of the two reciprocating telescopic cylinders (25) are fixedly connected to the lifting plate (23).

7. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 6, characterized in that: A driving motor (21) is fixedly provided on the top of the lifting plate (23), and an output end of the driving motor (21) is fixedly connected to the rotating plate (22).

8. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 7, characterized in that: A limiting groove (29) is provided through the outer wall of the mixing tank (9), a fixing plate (32) is fixedly connected to the outer wall of the rotating circular plate (6), one end of the fixing plate (32) passes through the limiting groove (29) and extends to the outside, and is fixedly connected to a handle (31).

9. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 8, characterized in that: A positioning plate (28) is fixedly provided on the outer wall of the stirring tank (9) at a position above the limiting groove (29); an insertion rod (30) is inserted at the top of the positioning plate (28); the bottom end of the insertion rod (30) extends downward and passes through the positioning plate (28) and the fixing plate (32); the fixing plate (32) and the insertion rod (30) are inserted into each other.

10. The device for preparing an environmentally friendly organic water-soluble fertilizer according to claim 9, characterized in that: The cleaning plate (17) is fixedly connected to the driven shaft (3) via two connecting plates (18).

Images