Mixing and batching device for aquacide dichloride aqueous solution

Abstract

The utility model relates to an aquacide dichlorine water agent mixing and batching device, which aims to solve the technical problem that the stirring and mixing effect is influenced because the current stirring area is not changed, and comprises a batching tank and a hollow shaft, the hollow shaft penetrates through the top of the batching tank and extends to the lower side of the inner cavity of the batching tank, and the upper side of the outer wall of the hollow shaft is fixedly sleeved with a gear ring; according to the stirring device, the electric push rod is used for driving the lifting column to ascend and descend, so that the movable rod is driven to ascend and descend, the rack can be driven to drive the gear to rotate, the stirring blades are driven to rotate, and the stirring blades are driven to rotate. The stirring blades are driven to alternately rotate in a reciprocating manner, so that the liquid stirring angle can be changed, stirring in the horizontal direction can be achieved, the stirred liquid has the tendency of moving up and down, and the material stirring and mixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the preparation of diquat dichloride aqueous solution, in particular to a mixing and batching device for diquat dichloride aqueous solution. Background Technique

[0002] Diquat dichloride aqueous solution is a fast-acting contact-killing non-selective herbicide and is one of the most widely used herbicides globally. Currently, during the preparation of diquat dichloride aqueous solution, various agents need to be introduced into a mixing and batching tank for mixing and batching, thus requiring the use of a correspondingly adapted batching tank.

[0003] The existing batching tank for the preparation of diquat dichloride aqueous solution consists of a tank body and a stirring member. After introducing the prepared raw materials into the batching tank, a driving motor is used to drive the stirring member to stir and mix the raw materials added inside the tank body. However, since most of the current stirring members used are stirring rods with a fixed shape and structure, during the stirring process, the stirring method is single and lacks variability, so the stirring area remains unchanged, which affects the stirring and mixing effect and further affects the quality of the mixing and batching. Therefore, new technical solutions need to be designed to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a mixing and batching device for diquat dichloride aqueous solution to solve the technical problem that the current stirring area remains unchanged and affects the stirring and mixing effect.

[0005] To achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: Design a mixing and batching device for diquat dichloride aqueous solution, including:

[0006] A batching tank and a hollow shaft;

[0007] The hollow shaft penetrates through the top of the batching tank and extends to the lower side of the inner cavity of the batching tank. A toothed ring is fixedly sleeved on the upper side of the outer wall of the hollow shaft, and the outer wall of the toothed ring meshes with a first gear. The first gear is fixed to the outer end of the transmission shaft of a servo motor, and the servo motor is fixed to the top of the batching tank;

[0008] Stirring blades, the number of the stirring blades is multiple, and the multiple stirring blades are evenly distributed on the outer wall of the hollow shaft;

[0009] An adjusting assembly, the adjusting assembly includes:

[0010] A movable column, the movable column is inserted into the inner cavity of the top of the hollow shaft;

[0011] An electric push rod, the outer end of the push rod of the electric push rod is fixedly connected to the top of the movable column;

[0012] The movable rod is rotatably installed at the middle of the bottom of the movable column. One end of the stirring blade close to the hollow shaft is fixed with a short shaft. The short shaft movably penetrates the hollow shaft and is fixedly connected with a second gear. A rack is fixed on the outer wall of the movable rod corresponding to the second gear. The rack and the second gear are meshed;

[0013] First, the liquid medicine that needs to be mixed with ingredients is introduced into the inner cavity of the batching tank. Then, the servo motor is started to drive the first gear to rotate, so as to drive the hollow shaft to rotate. The rotation of the hollow shaft drives the stirring blade to rotate to realize the stirring of the materials. During the stirring process, the electric push rod is used to drive the movable column to reciprocate up and down, so as to drive the movable rod to reciprocate up and down, so that the rack moves up and down, which can drive the second gear to rotate reciprocally, so as to drive the stirring blade to rotate reciprocally to change the angle of stirring the liquid, which can make the stirring not only in the horizontal direction, but also make the stirred liquid have a tendency to move up and down, which is beneficial to improving the effect of stirring and mixing the materials, and further beneficial to improving the quality of the material batching.

[0014] Preferably, scraping plates are fixed on both sides of the tail end of the hollow shaft. The bottom of the scraping plate is attached to the bottom of the inner cavity of the batching tank. During the rotation of the hollow shaft, the scraping plate can be driven to rotate, so that the scraping plate scrapes on the bottom of the inner cavity of the batching tank, so that the materials deposited at the bottom can be scraped up, so as to avoid the situation of sinking to the bottom, and further improve the effect of stirring and mixing.

[0015] Preferably, a square rod is fixed at the middle of the bottom of the inner cavity of the hollow shaft. A jack adapted to the square rod is opened at the bottom of the movable rod. The top of the square rod is inserted into the jack. The square rod can be used to limit the movable rod, so as to ensure the stable lifting of the movable rod and avoid axial rotation.

[0016] Preferably, the top of the electric push rod is fixedly connected with the top of the batching tank through a connecting frame to ensure the stability of the electric push rod during use.

[0017] Preferably, a short pipe is fixedly communicated with one side of the top of the batching tank. The top of the short pipe is threadedly connected with an end cover, so that the end cover can be disassembled to facilitate the introduction of raw materials into the short pipe, and further facilitate the introduction of materials into the batching tank.

[0018] Preferably, a discharge pipe is fixedly communicated with the middle of the bottom of the batching tank. A control valve adapted to the tail end of the discharge pipe is installed, so that it is convenient to discharge the materials after the mixing of the ingredients is completed.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. The utility model drives the stirring blades to rotate through the rotation of the hollow shaft to realize the stirring and mixing of materials. At the same time, the lifting column is regularly driven to lift by the electric push rod, so as to drive the movable rod to lift, and then the rack can be driven to drive the gear to rotate, so as to drive the stirring blades to rotate reciprocally alternately, so as to change the angle of the stirred liquid, so that not only the stirring is carried out in the horizontal direction, but also the stirred liquid has a tendency to move up and down, which is beneficial to improving the effect of stirring and mixing the materials, and is beneficial to improving the quality of material batching.

[0021] 2. During the rotation of the hollow shaft of the utility model, the scraper can be driven to rotate, so that the scraper fits and scrapes on the inner cavity bottom of the batching tank, so that the materials deposited at the bottom can be scraped up, so as to avoid the situation of bottom settlement, and further improve the effect of stirring and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall structural schematic diagram of the utility model;

[0023] Figure 2 is the sectional structural schematic diagram of the utility model;

[0024] Figure 3 is the sectional structural schematic diagram of the hollow shaft of the utility model;

[0025] Figure 4 is the enlarged structural schematic diagram of A of the utility model;

[0026] In the figure: 1, batching tank; 11, discharge pipe; 12, short pipe;

[0027] 2, hollow shaft; 21, movable column; 22, electric push rod; 23, second gear; 24, tooth ring; 25, first gear; 26, servo motor; 27, stirring blade; 28, movable rod; 29, rack;

[0028] 3, scraper;

[0029] 4, square rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the utility model in conjunction with the drawings and embodiments:

[0031] Embodiment 1: A diquat dichloride aqueous solution mixing and batching device, see Figures 1 to 4 , including:

[0032] batching tank 1 and hollow shaft 2;

[0033] The hollow shaft 2 penetrates through the top of the batching tank 1 and extends to the lower side of the inner cavity of the batching tank 1. A toothed ring 24 is fixedly sleeved on the upper side of the outer wall of the hollow shaft 2. The outer wall of the toothed ring 24 meshes with a first gear 25. The first gear 25 is fixed to the outer end of the transmission shaft of the servo motor 26. The servo motor 26 is fixed to the top of the batching tank 1. The servo motor 26 drives the first gear 25 to rotate, thereby driving the hollow shaft 2 to rotate;

[0034] Stirring blades 27, the number of the stirring blades 27 is multiple. The multiple stirring blades 27 are evenly distributed on the outer wall of the hollow shaft 2. The rotation of the hollow shaft 2 drives the stirring blades 27 to rotate, realizing the stirring of the materials;

[0035] Adjusting assembly, the adjusting assembly includes:

[0036] The movable column 21 is inserted into the inner cavity at the top of the hollow shaft 2;

[0037] The electric push rod 22, the outer end of the push rod of the electric push rod 22 is fixedly connected to the top of the movable column 21. The top of the electric push rod 22 is fixedly connected to the top of the batching tank 1 through a connecting frame. The electric push rod 22 can drive the movable column 21 to move up and down;

[0038] The movable rod 28 is rotatably installed at the middle of the bottom of the movable column 21. A short shaft is fixed at one end of the stirring blade 27 close to the hollow shaft 2. The short shaft movably penetrates through the hollow shaft 2 and is fixedly connected to a second gear 23. A rack 29 is fixed on the outer wall of the movable rod 28 corresponding to the second gear 23. The rack 29 and the second gear 23 are meshed. The up and down movement of the rack 29 can drive the second gear 23 to rotate reciprocally, thereby driving the stirring blade 27 to rotate reciprocally to change the angle of stirring the liquid;

[0039] During actual use, first, the liquid medicine to be mixed and batched is introduced into the inner cavity of the batching tank 1. Then, the servo motor 26 is started to drive the first gear 25 to rotate, thereby driving the hollow shaft 2 to rotate. The rotation of the hollow shaft 2 drives the stirring blades 27 to rotate, realizing the stirring of the materials. During the stirring process, the electric push rod 22 drives the movable column 21 to move up and down reciprocally, thereby driving the movable rod 28 to move up and down reciprocally, so that the rack 29 moves up and down, which can drive the second gear 23 to rotate reciprocally, thereby driving the stirring blade 27 to rotate reciprocally to change the angle of stirring the liquid, which can make the stirring not only in the horizontal direction but also make the stirred liquid have a tendency to move up and down, which is beneficial to improving the effect of stirring and mixing the materials, and further beneficial to improving the quality of the material batching.

[0040] Furthermore, a short pipe 12 is fixedly communicated with one side of the top of the batching tank 1. The top of the short pipe 12 is threadedly connected with an end cover, so that the end cover can be disassembled, which is convenient to introduce raw materials into the short pipe 12, and further convenient to introduce materials into the batching tank 1.

[0041] Furthermore, a discharge pipe 11 is fixedly connected to the middle of the bottom of the batching tank 1, and a matching control valve is installed at the tail end of the discharge pipe 11, so as to facilitate the export of the materials after the mixing of the batching is completed.

[0042] As Figure 1 and 2 shown; Scrapers 3 are fixed on both sides of the tail end of the hollow shaft 2, and the bottom of the scraper 3 is attached to the inner cavity bottom of the batching tank 1. During the rotation of the hollow shaft 2, the scraper 3 can be driven to rotate, so that the scraper 3 scrapes along the inner cavity bottom of the batching tank 1, so that the materials deposited at the bottom can be scraped up, thus avoiding the situation of sinking to the bottom, and further improving the effect of stirring and mixing.

[0043] As Figure 2 and 3 shown; A square rod 4 is fixed to the middle of the inner cavity bottom of the hollow shaft 2, and a jack matching the square rod 4 is opened at the bottom of the movable rod 28. The top of the square rod 4 is inserted into the jack, so that the square rod 4 can be used to limit the movable rod 28, so as to ensure the stable lifting of the movable rod 28 and avoid axial rotation.

[0044] The implementation principle of this embodiment is as follows: In actual use, first, the liquid medicine to be mixed and batched is introduced into the inner cavity of the batching tank 1, and then the servo motor 26 is started to drive the first gear 25 to rotate, so as to drive the hollow shaft 2 to rotate. The rotation of the hollow shaft 2 drives the stirring blades 27 to rotate to realize the stirring of the materials. During the stirring process, the electric push rod 22 is used to drive the movable column 21 to reciprocate up and down, so as to drive the movable rod 28 to reciprocate up and down, so that the rack 29 moves up and down, and can drive the second gear 23 to rotate reciprocally, so as to drive the stirring blades 27 to rotate reciprocally to change the angle of stirring the liquid, so that not only the stirring in the horizontal direction is realized, but also the stirred liquid has the tendency of moving up and down, which is beneficial to improving the effect of stirring and mixing the materials, and is beneficial to improving the quality of material batching. And during the rotation of the hollow shaft 2, the scraper 3 can be driven to rotate, so that the scraper 3 scrapes along the inner cavity bottom of the batching tank 1, so that the materials deposited at the bottom can be scraped up, thus avoiding the situation of sinking to the bottom, and further improving the effect of stirring and mixing.

[0045] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. Those skilled in the art can fully realize them without further elaboration. The content protected by the present utility model does not involve the improvement of the internal structure and method.

[0046] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A diquat dichloride salt solution mixing and batching device, characterized in that: include: A batching tank (1) and a hollow shaft (2); The hollow shaft (2) passes through the top of the batching tank (1) and extends to the lower side of the inner cavity of the batching tank (1); a gear ring (24) is fixedly sleeved on the upper side of the outer wall of the hollow shaft (2); a first gear (25) is meshed on the outer wall of the gear ring (24); the first gear (25) is fixed to the outer end of the transmission shaft of a servo motor (26); and the servo motor (26) is fixed to the top of the batching tank (1); A stirring blade (27), wherein the number of the stirring blades (27) is plural, and the plurality of stirring blades (27) are evenly distributed on the outer wall of the hollow shaft (2); An adjustment component, the adjustment component comprising: A movable column (21), wherein the movable column (21) is inserted into the top inner cavity of the hollow shaft (2); An electric push rod (22), wherein the push rod outer end of the electric push rod (22) is fixedly connected to the top of the movable column (21); A movable rod (28) is rotatably mounted at the middle of the bottom of the movable column (21); a short shaft is fixed to one end of the stirring blade (27) close to the hollow shaft (2); the short shaft movably passes through the hollow shaft (2) and is fixedly connected to the second gear (23); a rack (29) is fixed to the outer wall of the movable rod (28) corresponding to the second gear (23); the rack (29) is meshed with the second gear (23).

2. A diquat dichloride salt solution mixing and batching device as claimed in claim 1, characterized in that: Scrapers (3) are fixed on both sides of the rear end of the hollow shaft (2), and the bottom of the scraper (3) is attached to the bottom of the inner cavity of the batching tank (1).

3. A diquat dichloride salt solution mixing and batching device as claimed in claim 1, characterized in that: A square rod (4) is fixed in the middle of the bottom of the inner cavity of the hollow shaft (2), a socket adapted to the square rod (4) is provided at the bottom of the movable rod (28), and the top of the square rod (4) is inserted into the socket.

4. A diquat dichloride salt solution mixing and batching device as claimed in claim 1, characterized in that: The top of the electric push rod (22) is fixedly connected to the top of the batching tank (1) via a connecting frame.

5. A diquat dichloride salt solution mixing and batching device as claimed in claim 1, characterized in that: A short tube (12) is fixedly connected to one side of the top of the batching tank (1), and an end cap is threadedly connected to the top of the short tube (12).

6. A diquat dichloride salt solution mixing and batching device as claimed in claim 1, characterized in that: A discharge pipe (11) is fixedly connected to the middle of the bottom of the batching tank (1).

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