Efficient stirring and mixing device for liquid stirring

Abstract

The efficient stirring and mixing device comprises a machine shell and a stirring mechanism installed in the machine shell, telescopic cylinders are vertically installed on the two sides of the top face of the machine shell, and telescopic rods of the telescopic cylinders extend into the machine shell and are connected with the stirring mechanism. A motor is installed in the middle of the top face of the machine shell and located between the two telescopic cylinders, the power output end of the motor extends into the machine shell and is provided with a transmission rod, and the stirring mechanism comprises an inner barrel and an outer barrel. In the process of stirring liquid, the motor drives the sleeve and the telescopic pipe to rotate, the telescopic pipe drives the spiral blade in the rotating process, the spiral blade rotates to bring the liquid on the outer side of the stirring mechanism into the outer cylinder and the inner cylinder, and the liquid entering the inner cylinder is conveyed upwards. The stirring rod stirs liquid between the inner cylinder and the outer cylinder, the telescopic cylinder can drive the stirring mechanism to move vertically after being started, mixing of the lower layer and the upper layer of the liquid is accelerated, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, and specifically relates to an efficient stirring and mixing device for liquid stirring. Background Technique

[0002] A blender is a machine with a shaft with blades rotating in a cylinder or trough to stir and mix various raw materials into a mixture. Blenders are widely used in coatings, high-efficiency equipment for stirring, dispersing, and dissolving solids, and chemical products such as inks, pigments, and adhesives.

[0003] The existing stirring devices have a single stirring method, insufficient stirring and mixing efficiency between the lower layer solution and the upper layer solution, reducing the working efficiency of users, wasting a large amount of time of users, and reducing the practicability of the existing stirring devices. For this reason, an efficient stirring and mixing device for liquid stirring is proposed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides an efficient stirring and mixing device for liquid stirring, which solves the problems that: the existing stirring devices have a single stirring method, insufficient stirring and mixing efficiency between the lower layer solution and the upper layer solution, reducing the working efficiency of users, wasting a large amount of time of users, and reducing the practicability of the existing stirring devices.

[0006] (II) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: An efficient stirring and mixing device for liquid stirring includes a machine shell and a stirring mechanism installed inside the machine shell. Vertical telescopic cylinders are installed on both sides of the top surface of the machine shell. The telescopic rods of the telescopic cylinders extend into the machine shell and are connected to the stirring mechanism. A motor is installed in the middle of the top surface of the machine shell and between the two telescopic cylinders. The power output end of the motor extends into the machine shell and is equipped with a transmission rod. The stirring mechanism includes an inner cylinder and an outer cylinder. The inner cylinder is installed inside the outer cylinder. A connecting ring is installed at the upper end of the outer cylinder, and the top surface of the connecting ring is fixedly connected to the end of the telescopic rod. A feed port is also opened on one side of the top of the machine shell. An observation window is installed on the outer wall of the machine shell. A discharge pipe is installed at the bottom of the machine shell, and a discharge valve is installed on the discharge pipe.

[0008] As a further preferred mode of the utility model, the transmission rod includes a sleeve and a telescopic tube. The upper end of the sleeve is connected to the power output end of the motor. The lower end of the sleeve is sleeved outside the telescopic tube. The end of the telescopic tube penetrates through the inner cylinder and is rotatably connected to the inner bottom of the outer cylinder. Spiral blades are welded on the surface of the telescopic tube.

[0009] As a further preferred embodiment of the present utility model, positioning grooves are provided on the surface of the telescopic tube, and positioning blocks for cooperating with the positioning grooves are arranged on the inner wall of the sleeve tube.

[0010] As a further preferred embodiment of the present utility model, a plurality of side holes are provided on the side walls of the inner cylinder and the outer cylinder, and the side holes are inclined. A bottom hole is provided at the bottom of the outer cylinder, and the bottom hole communicates with the inner cylinder.

[0011] As a further preferred embodiment of the present utility model, a connecting rod is further installed on the outer wall of the telescopic tube, a stirring rod is vertically connected to the bottom end of the connecting rod, and the stirring rod extends between the inner cylinder and the outer cylinder.

[0012] As a further preferred embodiment of the present utility model, a positioning rod is installed on the surface of the telescopic rod and above the connecting ring. A positioning disk is rotatably connected to the outer wall of the telescopic tube, and the outer wall of the positioning disk is fixedly connected to the end of the positioning rod.

[0013] (III) Beneficial effects

[0014] The present utility model provides an efficient stirring and mixing device for liquid stirring. It has the following beneficial effects:

[0015] In the present utility model, during the process of stirring the liquid, the sleeve tube and the telescopic tube are driven to rotate by the motor. During the rotation of the telescopic tube, the spiral blade is driven. After the spiral blade rotates, the liquid outside the stirring mechanism is brought into the outer cylinder and the inner cylinder, and the liquid entering the inner cylinder is conveyed upward. The stirring rod stirs the liquid between the inner cylinder and the outer cylinder. After the telescopic cylinder is started, it can also drive the stirring mechanism to vertically displace, accelerating the mixing of the lower layer and the upper layer of the liquid and improving the mixing efficiency. Description of the drawings

[0016] Figure 1 is the external structure diagram of the efficient stirring and mixing device for liquid stirring described in the present utility model;

[0017] Figure 2 is the internal structure diagram of the efficient stirring and mixing device for liquid stirring described in the present utility model;

[0018] Figure 3 is the internal structure diagram of the stirring mechanism described in the present utility model.

[0019] In the figure: 1, housing; 2, telescopic cylinder; 3, motor; 4, feed inlet; 5, observation window; 6, discharge valve; 7, discharge pipe; 8, positioning rod; 9, sleeve tube; 10, telescopic tube; 11, positioning disk; 12, connecting ring; 13, outer cylinder; 14, side hole; 15, inner cylinder; 16, spiral blade; 17, stirring rod; 18, connecting rod; 19, bottom hole. Specific embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , the embodiments of the present utility model provide a technical solution: an efficient stirring and mixing device for liquid stirring, including a machine shell 1 and a stirring mechanism installed inside the machine shell 1. On both sides of the top surface of the machine shell 1, telescopic cylinders 2 are vertically installed. The telescopic rods of the telescopic cylinders 2 extend into the machine shell 1 and are connected to the stirring mechanism. In the middle of the top surface of the machine shell 1 and between the two telescopic cylinders 2, a motor 3 is installed. The power output end of the motor 3 extends into the machine shell 1 and is equipped with a transmission rod. The stirring mechanism includes an inner cylinder 15 and an outer cylinder 13. The inner cylinder 15 is installed inside the outer cylinder 13. At the upper end of the outer cylinder 13, a connecting ring 12 is installed, and the top surface of the connecting ring 12 is fixedly connected to the end of the telescopic rod. On one side of the top of the machine shell 1, a feed port 4 is also opened. An observation window 5 is installed on the outer wall of the machine shell 1 to facilitate observing the stirring situation. A discharge pipe 7 is installed at the bottom of the machine shell 1, and a discharge valve 6 is installed on the discharge pipe 7. After the discharge valve 6 is opened, discharging is carried out.

[0022] Further improved, the transmission rod includes a sleeve 9 and a telescopic pipe 10. The upper end of the sleeve 9 is connected to the power output end of the motor 3. The lower end of the sleeve 9 is sleeved outside the telescopic pipe 10. The end of the telescopic pipe 10 penetrates through the inner cylinder 15 and is rotatably connected to the inner bottom of the outer cylinder 13. A spiral blade 16 is welded on the surface of the telescopic pipe 10. During the rotation of the spiral blade 16, the external liquid is brought into the inner cylinder 15 and the outer cylinder 13.

[0023] Further improved, the surface of the telescopic pipe 10 is provided with a positioning groove, and a positioning block cooperating with the positioning groove is arranged on the inner wall of the sleeve 9, which plays a positioning role and makes the rotation of the telescopic pipe 10 and the sleeve 9 more stable.

[0024] Further improved, a plurality of side holes 14 are opened on the side walls of both the inner cylinder 15 and the outer cylinder 13, and the side holes 14 are inclined. A bottom hole 19 is opened at the bottom of the outer cylinder 13, and the bottom hole 19 is communicated with the inner cylinder 15. The external liquid enters the inner cylinder 15 and the outer cylinder 13 through the side holes 14, and the bottom liquid enters the inner cylinder 15 through the bottom hole 19.

[0025] Further improved, a connecting rod 18 is also installed on the outer wall of the telescopic pipe 10. The bottom end of the connecting rod 18 is vertically connected with a stirring rod 17. The stirring rod 17 extends between the inner cylinder 15 and the outer cylinder 13, and the stirring rod 17 stirs the liquid between the inner cylinder 15 and the outer cylinder 13.

[0026] Further improved, a positioning rod 8 is installed on the surface of the telescopic rod and above the connecting ring 12. A positioning disk 11 is rotatably connected to the outer wall of the telescopic tube 10. The outer wall of the positioning disk 11 is fixedly connected to the end of the positioning rod 8. The positioning disk 11 plays a certain positioning effect on the telescopic tube 10, making its rotation more stable.

[0027] Working principle: The liquid material is fed into the casing 1 through the feed port 4. After starting the motor 3, the sleeve 9 and the telescopic tube 10 are driven to rotate. During the rotation of the telescopic tube 10, the liquid outside the outer casing is brought into the inner cylinder 15 and flows upward after entering the inner cylinder 15. During the rotation of the stirring rod 17, the liquid between the inner cylinder 15 and the outer cylinder 13 is stirred. After starting the telescopic cylinder 2, the stirring mechanism is driven to vertically displace, improving the mixing efficiency of the upper liquid and the lower liquid. After mixing is completed, the discharge valve 6 is opened to discharge the material.

[0028] 1. Casing; 2. Telescopic cylinder; 3. Motor; 4. Feed port; 5. Observation window; 6. Discharge valve; 7. Discharge pipe; 8. Positioning rod; 9. Sleeve; 10. Telescopic tube; 11. Positioning disk; 12. Connecting ring; 13. Outer cylinder; 14. Side hole; 15. Inner cylinder; 16. Helical blade; 17. Stirring rod; 18. Connecting rod; 19. Bottom hole of the components of the present utility model are all common standard parts or parts 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 obtained through conventional experimental methods. The problem solved by the present utility model is that the existing stirring device has a single stirring method, insufficient mixing efficiency of the lower layer solution and the upper layer solution, reducing the working efficiency of the user, wasting a lot of time of the user, and reducing the practicality of the existing stirring device. Through the mutual combination of the above components, during the stirring of the liquid by the present utility model, the motor 3 drives the sleeve 9 and the telescopic tube 10 to rotate. During the rotation of the telescopic tube 10, the helical blade 16 is driven. After the helical blade 16 rotates, the liquid outside the stirring mechanism is brought into the outer cylinder 13 and the inner cylinder 15, and the liquid entering the inner cylinder 15 is conveyed upward. The stirring rod 17 stirs the liquid between the inner cylinder 15 and the outer cylinder 13. After the telescopic cylinder 2 is started, it can also drive the stirring mechanism to vertically displace, accelerating the mixing of the lower layer and the upper layer of the liquid and improving the mixing efficiency.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0030] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An efficient stirring and mixing device for liquid stirring, comprising a machine shell (1) and a stirring mechanism installed inside the machine shell (1), characterized in that: On both sides of the top surface of the casing (1), telescopic cylinders (2) are vertically installed. The telescopic rods of the telescopic cylinders (2) extend into the interior of the casing (1) and are connected to the stirring mechanism. In the middle of the top surface of the casing (1) and between the two telescopic cylinders (2), a motor (3) is installed. The power output end of the motor (3) extends into the interior of the casing (1) and is equipped with a transmission rod. The stirring mechanism includes an inner cylinder (15) and an outer cylinder (13). The inner cylinder (15) is installed inside the outer cylinder (13). At the upper end of the outer cylinder (13), a connecting ring (12) is installed, and the top surface of the connecting ring (12) is fixedly connected to the end of the telescopic rod. On one side of the top of the casing (1), a feed inlet (4) is also provided. An observation window (5) is installed on the outer wall of the casing (1). A discharge pipe (7) is installed at the bottom of the casing (1), and a discharge valve (6) is installed on the discharge pipe (7).

2. The high-efficiency stirring and mixing device for liquid stirring according to claim 1, characterized in that: The transmission rod includes a sleeve (9) and a telescopic tube (10). The upper end of the sleeve (9) is connected to the power output end of the motor (3). The lower end of the sleeve (9) is sleeved outside the telescopic tube (10). The end of the telescopic tube (10) penetrates through the inner cylinder (15) and is rotatably connected to the inner bottom of the outer cylinder (13). A spiral blade (16) is welded on the surface of the telescopic tube (10).

3. The high-efficiency stirring and mixing device for liquid stirring according to claim 2, characterized in that: Positioning grooves are provided on the surface of the telescopic tube (10), and positioning blocks are provided on the inner wall of the sleeve (9) for cooperation with the positioning grooves.

4. An efficient stirring and mixing device for liquid stirring according to claim 1, characterized in that: A number of side holes (14) are provided on the side walls of both the inner cylinder (15) and the outer cylinder (13), and the side holes (14) are inclined. A bottom hole (19) is provided at the bottom of the outer cylinder (13), and the bottom hole (19) communicates with the inner cylinder (15).

5. The highly efficient stirring and mixing device for liquid stirring according to claim 2, characterized in that: A connecting rod (18) is also installed on the outer wall of the telescopic tube (10). The bottom end of the connecting rod (18) is vertically connected with a stirring rod (17), and the stirring rod (17) extends between the inner cylinder (15) and the outer cylinder (13).

6. The high-efficiency stirring and mixing device for liquid stirring according to claim 2, wherein: A positioning rod (8) is installed on the surface of the telescopic rod and above the connecting ring (12). A positioning disc (11) is rotatably connected to the outer wall of the telescopic tube (10), and the outer wall of the positioning disc (11) is fixedly connected to the end of the positioning rod (8).

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