Chemical raw material mixing stirrer

Abstract

The utility model discloses a chemical raw material mixing stirrer, which belongs to the technical field of chemical raw material production and comprises a base, the top of the base is connected with the bottom of a first guide plate, the inner wall of the first guide plate is movably connected with the outer wall of a first moving plate, and the top of the first moving plate is connected with the bottom of a supporting seat. The top of the supporting seat is connected with the bottoms of four supporting legs, the tops of the four supporting legs are connected with the bottom of the same fixing ring, the inner wall of the fixing ring is connected with the outer wall of the mixing tank, and the inner wall of a first moving plate is in threaded connection with the outer wall of a lead screw. According to the chemical raw material mixing stirrer, by arranging the first guide plate, the first moving plate, the supporting base, the supporting legs, the lead screw and the first motor, the stirrer can drive materials to move in the stirring process, so that the situation that the materials are not stirred thoroughly due to accumulation of the materials is avoided, and the mixing effect of the stirrer is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical raw material production, in particular to a chemical raw material mixing stirrer. Background Art

[0002] There are many types of chemical raw materials with a wide range of uses. Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials. In the process of chemical raw material processing, agitators are usually required for mixing and stirring. Agitators are devices that force convection and uniform mixing of liquid and gas media. The type, size and speed of the agitator have an impact on the distribution of stirring power between the overall flow and turbulent pulsation. Agitators are divided into many types, and the most commonly used ones are turbine agitators and propeller agitators.

[0003] A Chinese patent discloses a chemical raw material mixing agitator with the publication number CN219463250U. The patent states that "it includes a mixing body, a mixing rod installed in the mixing body, and the mixing rod is driven by a motor to rotate to mix the materials in the mixing body. A water pipe is installed on the mixing body, and the upper end of the water pipe is connected to an external water source. A cleaning cylinder is fixedly installed on the mixing rod. The cleaning cylinder is an upper cylindrical structure with an open upper end and a lower semi-spherical structure. A plurality of leakage holes are provided around the cleaning cylinder, and the lower end of the water pipe is arranged on the inner side of the cleaning cylinder." In the process of mixing materials with existing agitators, materials will accumulate and deposit, resulting in poor mixing effect of the materials at the bottom, which makes it difficult to meet the needs of industrial production. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a chemical raw material mixing agitator, which solves the problem that during the mixing process of the existing agitator, the materials will accumulate and settle, resulting in poor mixing effect of the materials at the bottom, thus making it difficult to meet the needs of industrial production.

[0005] The technical solution of the utility model is as follows: a chemical raw material mixing agitator, comprising a base, the top of the base is connected to the bottom of a first guide plate, the inner wall of the first guide plate is movably connected to the outer wall of a first movable plate, the top of the first movable plate is connected to the bottom of a support seat, the top of the support seat is respectively connected to the bottoms of four supporting feet, and the tops of the four supporting feet are connected to the bottom of the same fixed ring, the inner wall of the fixed ring is connected to the outer wall of a mixing tank, the inner wall of the first movable plate is threadedly connected to the outer wall of a screw rod, one end of the screw rod is drivingly connected to the output end of a first motor, the bottom of the first motor is connected to the top of a connecting plate, and the side of the connecting plate is connected to the corresponding side of the base.

[0006] As a further solution of the utility model: the side of the base is connected to the side corresponding to the fixed plate, the top of the fixed plate is connected to the bottom of the bearing seat, a bearing is arranged in the bearing seat, and the bearing seat is clamped with the screw rod through the bearing.

[0007] As a further solution of the utility model: a stirring shaft is arranged in the mixing tank, the outer wall of the stirring shaft is respectively connected to the inner walls of a plurality of first connecting rings, the outer walls of the first connecting rings are each provided with a plurality of stirring blades, and the stirring blades are arranged in an inclined state.

[0008] As a further solution of the utility model: the outer wall of the stirring shaft is respectively connected to the inner walls of the two second connecting rings, the outer walls of the second connecting rings are respectively connected to the opposite sides of the two reinforcing plates, and the sides of the two reinforcing plates away from each other are respectively connected to the opposite sides of the two cleaning plates.

[0009] As a further solution of the utility model: the outer wall of the cleaning plate is provided with a cleaning sponge, and the top end of the stirring shaft is connected to the output end of the second motor.

[0010] As a further solution of the utility model: a slide groove is provided in the base, a collecting cylinder is slidably connected in the slide groove, a handle is fixedly connected to the outer wall of the collecting cylinder, and the position of the collecting cylinder corresponds to the position of the mixing tank.

[0011] As a further solution of the utility model: an electromagnetic discharge valve is arranged at the bottom of the mixing tank, and a feed valve and a cleaning liquid inlet valve are arranged on the outer wall of the mixing tank.

[0012] As a further solution of the utility model: the top of the base is respectively connected to the bottoms of the two second guide plates, the inner walls of the two second guide plates are respectively movably connected to the outer walls of the two second movable plates, and the tops of the two second movable plates are connected to the top of the same support seat.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. The chemical raw material mixing agitator is provided with a first guide plate, a first movable plate, a support seat, a support foot, a screw rod and a first motor. When in use, the first motor is started, and the rotation of the first motor drives the screw rod to rotate. Since the screw rod and the first movable plate are threadedly connected, and under the guidance of the first guide plate, the screw rod drives the first movable plate to move, and the movement of the first movable plate drives the support seat to move, thereby driving the mixing tank to move through the support foot and the fixed ring. During the movement of the mixing tank, the chemical raw materials inside the mixing tank will move under the action of inertia, so that the internal raw materials will produce relative movement, thereby improving the mixing effect of the materials, so that the agitator can drive the materials to move during the mixing process, thereby avoiding the situation where the materials are not mixed thoroughly due to accumulation of materials, thereby ensuring the mixing effect of the agitator.

[0015] 2. The chemical raw material mixing agitator is provided with a second connecting ring, a reinforcing plate, a cleaning plate, a second motor and a cleaning liquid inlet valve. When the mixing tank needs to be cleaned, the liquid is introduced into the mixing tank through the cleaning liquid inlet valve, and then the second motor is started. The rotation of the second motor drives the stirring shaft to rotate, and the rotation of the stirring shaft drives the second connecting ring to rotate. The second connecting ring drives the cleaning plate to rotate through the reinforcing plate. The inner wall of the mixing tank can be cleaned by the cleaning plate and the cleaning liquid. After the mixing of the chemical raw materials is completed, the agitator can quickly clean the inner wall of the mixing tank, thereby avoiding the situation where the material adheres to the inner wall of the mixing tank and affects the next material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the screw rod of the utility model from the front;

[0019] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the mixing tank of the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the stirring blade of the utility model;

[0021] In the figure: 1 base, 2 first guide plate, 3 first movable plate, 4 support seat, 5 support foot, 6 fixed ring, 7 mixing tank, 8 screw rod, 9 first motor, 10 connecting plate, 11 fixed plate, 12 bearing, 13 bearing seat, 14 stirring shaft, 15 first connecting ring, 16 stirring blade, 17 second connecting ring, 18 reinforcing plate, 19 cleaning plate, 20 second motor, 21 electromagnetic discharge valve, 22 feed valve, 23 cleaning liquid inlet valve, 24 second guide plate, 25 second movable plate, 26 slide trough, 27 collecting cylinder, 28 handle. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4As shown, the utility model provides a technical solution: a chemical raw material mixing agitator, comprising a base 1, the top of the base 1 is connected to the bottom of a first guide plate 2, the inner wall of the first guide plate 2 is movably connected to the outer wall of a first movable plate 3, the top of the first movable plate 3 is connected to the bottom of a support seat 4, the top of the support seat 4 is respectively connected to the bottoms of four supporting feet 5, and the tops of the four supporting feet 5 are connected to the bottom of the same fixed ring 6, the inner wall of the fixed ring 6 is connected to the outer wall of a mixing tank 7, the inner wall of the first movable plate 3 is threadedly connected to the outer wall of a screw rod 8, one end of the screw rod 8 is drivingly connected to the output end of a first motor 9, the bottom of the first motor 9 is connected to the top of a connecting plate 10, and the side of the connecting plate 10 is connected to the side corresponding to the base 1. The side of the base 1 is connected to the side corresponding to the fixed plate 11, and the top of the fixed plate 11 is connected to the bottom of the bearing seat 13. A bearing 12 is arranged in the bearing seat 13, and the bearing seat 13 is mutually engaged with the screw rod 8 through the bearing 12. By arranging the bearing 12 and the bearing seat 13, the screw rod 8 can play a role of limiting and supporting in the process of rotating, so as to avoid the screw rod 8 from shaking during the rotation process and affecting its transmission effect. At the same time, the friction force generated when the screw rod 8 rotates can be reduced to ensure its rotation accuracy and thus ensure its rotation stability. A stirring shaft 14 is arranged in the mixing tank 7, and the outer walls of the stirring shaft 14 are respectively connected to the inner walls of several first connecting rings 15, and the outer walls of the first connecting rings 15 are each provided with several stirring blades 16. The blades 16 are set to be in an inclined state. By setting the stirring shaft 14 and the stirring blades 16, the materials can be mixed quickly, so as to avoid the situation where the materials are precipitated and cause uneven mixing. The outer wall of the stirring shaft 14 is connected to the inner walls of the two second connecting rings 17 respectively, and the outer walls of the second connecting rings 17 are connected to the opposite sides of the two reinforcing plates 18 respectively. The sides of the two reinforcing plates 18 that are away from each other are respectively connected to the opposite sides of the two cleaning plates 19. The outer walls of the cleaning plates 19 are provided with cleaning sponges. The top end of the stirring shaft 14 is connected to the output end of the second motor 20. By setting the second connecting ring 17, the reinforcing plate 18, the cleaning plate 19, the second motor 20 and the cleaning liquid inlet valve 23, when it is necessary to clean the mixing tank 7, the cleaning sponge can be used. The liquid inlet valve 23 introduces the liquid into the mixing tank 7, and then the second motor 20 is started. The second motor 20 rotates to drive the stirring shaft 14 to rotate, and the stirring shaft 14 rotates to drive the second connecting ring 17 to rotate. The second connecting ring 17 drives the cleaning plate 19 to rotate through the reinforcing plate 18. The inner wall of the mixing tank 7 can be cleaned by the cleaning plate 19 and the cleaning liquid, so that after the chemical raw materials are mixed, the stirrer can quickly clean the inner wall of the mixing tank 7, thereby avoiding the situation where the material adheres to the inner wall of the mixing tank 7 and affects the next material mixing. A slide groove 26 is opened in the base 1, and a collecting cylinder 27 is slidably connected in the slide groove 26. The outer wall of the collecting cylinder 27 is fixedly connected with a handle 28. The position of the collecting cylinder 27 corresponds to the position of the mixing tank 7.By setting up a collecting cylinder 27, it is convenient to collect the mixed materials in a centralized manner. The bottom of the mixing tank 7 is provided with an electromagnetic discharge valve 21, and the outer wall of the mixing tank 7 is provided with a feed valve 22 and a cleaning liquid inlet valve 23. The top of the base 1 is respectively connected to the bottoms of the two second guide plates 24, and the inner walls of the two second guide plates 24 are respectively movably connected to the outer walls of the two second movable plates 25. The tops of the two second movable plates 25 are connected to the top of the same support seat 4. By setting up the second guide plate 24 and the second movable plate 25, it can play a guiding and supporting role in the process of the support seat 4 moving, thereby ensuring the stability of the movement of the support seat 4.

[0024] The working principle of the utility model is:

[0025] When in use, start the first motor 9, the first motor 9 rotates to drive the screw rod 8 to rotate, because the screw rod 8 and the first movable plate 3 are threadedly connected, and under the guidance of the first guide plate 2, the screw rod 8 drives the first movable plate 3 to move, and the movement of the first movable plate 3 drives the support seat 4 to move, thereby driving the mixing tank 7 to move through the support foot 5 and the fixed ring 6. During the movement of the mixing tank 7, the chemical raw materials inside it will move under the action of inertia, so that the internal raw materials will produce relative movement, thereby improving the effect of material mixing. When the mixing tank 7 needs to be cleaned, the liquid is introduced into the mixing tank 7 through the cleaning liquid inlet valve 23, and then the second motor 20 is started, and the second motor 20 rotates to drive the stirring shaft 14 to rotate, and the rotation of the stirring shaft 14 drives the second connecting ring 17 to rotate, and the second connecting ring 17 drives the cleaning plate 19 to rotate through the reinforcing plate 18, and the inner wall of the mixing tank 7 can be cleaned by the cleaning plate 19 and the cleaning liquid.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chemical raw material mixing and stirring device, comprising a base (1), characterized in that: The top of the base (1) is connected to the bottom of the first guide plate (2), the inner wall of the first guide plate (2) is movably connected to the outer wall of the first movable plate (3), the top of the first movable plate (3) is connected to the bottom of the support seat (4), the top of the support seat (4) is respectively connected to the bottoms of four supporting feet (5), and the tops of the four supporting feet (5) are connected to the bottom of the same fixed ring (6), the inner wall of the fixed ring (6) is connected to the outer wall of the mixing tank (7), the inner wall of the first movable plate (3) is threadedly connected to the outer wall of the screw rod (8), one end of the screw rod (8) is drivingly connected to the output end of the first motor (9), the bottom of the first motor (9) is connected to the top of the connecting plate (10), and the side of the connecting plate (10) is connected to the side corresponding to the base (1).

2. A chemical raw material mixing agitator according to claim 1, characterized in that: The side surface of the base (1) is connected to a side corresponding to the fixing plate (11), the top of the fixing plate (11) is connected to the bottom of the bearing seat (13), a bearing (12) is arranged in the bearing seat (13), and the bearing seat (13) is mutually clamped with the screw rod (8) through the bearing (12).

3. A chemical raw material mixing agitator according to claim 1, characterized in that: A stirring shaft (14) is arranged in the mixing tank (7), and the outer wall of the stirring shaft (14) is respectively connected to the inner walls of a plurality of first connecting rings (15), and the outer walls of the first connecting rings (15) are each provided with a plurality of stirring blades (16), and the stirring blades (16) are arranged in an inclined state.

4. A chemical raw material mixing agitator according to claim 3, characterized in that: The outer wall of the stirring shaft (14) is respectively connected to the inner walls of the two second connecting rings (17), the outer wall of the second connecting rings (17) is respectively connected to the opposite sides of the two reinforcing plates (18), and the sides of the two reinforcing plates (18) that are away from each other are respectively connected to the opposite sides of the two cleaning plates (19).

5. A chemical raw material mixing agitator according to claim 4, characterized in that: The outer wall of the cleaning plate (19) is provided with a cleaning sponge, and the top end of the stirring shaft (14) is connected to the output end of the second motor (20).

6. A chemical raw material mixing agitator according to claim 1, characterized in that: A slide groove (26) is provided in the base (1), a collecting cylinder (27) is slidably connected in the slide groove (26), a handle (28) is fixedly connected to the outer wall of the collecting cylinder (27), and the position of the collecting cylinder (27) corresponds to the position of the mixing tank (7).

7. A chemical raw material mixing agitator according to claim 1, characterized in that: The bottom of the mixing tank (7) is provided with an electromagnetic discharge valve (21), and the outer wall of the mixing tank (7) is provided with a feed valve (22) and a cleaning liquid inlet valve (23).

8. The chemical raw material mixer according to claim 1, characterized in that: The top of the base (1) is respectively connected to the bottoms of the two second guide plates (24), the inner walls of the two second guide plates (24) are respectively movably connected to the outer walls of the two second movable plates (25), and the tops of the two second movable plates (25) are connected to the top of the same support seat (4).

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