High-speed stirring and dispersing device for preparing surface adjusting agent

Abstract

The utility model belongs to the technical field of surface thickening agent manufacturing, and particularly relates to a high-speed stirring and dispersing device for manufacturing a surface adjusting agent, which comprises a tray, a lifting rod is connected to one side wall of the tray, a cross beam is in sliding fit with the top end of the lifting rod, the cross beam is positioned above the horizontal direction of the tray, and a stirring shaft is arranged on the bottom surface of the cross beam. The bottom end of the stirring shaft is connected with a high-speed stirring head, and a cylinder body located on the top face of the tray is arranged below the high-speed stirring head. According to the high-speed stirring dispersion machine, the pressure pad, the base, the rotating shaft and the rotating head are arranged, so that the pressure pad can be turned over and attached to the surface of the cylinder body through stirring of the rotating head, and elastically protected on the two sides of the outer wall of the cylinder body under the action of the elastic piece, and the situation that the cylinder body is damaged due to too tight clamping, and normal stirring work of the high-speed stirring dispersion machine is affected is avoided; and the stirring barrel with the narrow upper part and the wide lower part is additionally arranged in the stirring head, so that the generation of foams in the high-speed stirring process can be reduced, and the influence of the foams on stirring is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface thickener production, in particular to a high-speed stirring and dispersing device for producing surface thickeners. Background Art

[0002] Surface conditioner is a chemical agent commonly used in surface treatment processes. It is usually a liquid or powdered substance, and its main components include phosphates, titanium salts, etc. The function of the surface conditioner is to adjust and activate the metal surface and improve the effect of subsequent treatment. Different types of metals and treatment processes may require different formulations of surface conditioners to achieve the best treatment effect. When making the surface thickener, a high-speed stirring and dispersing device is required to mix the surface thickener materials.

[0003] A high-speed stirring and dispersing device is an important equipment used to mix and disperse materials. It usually consists of a drive motor, a stirring shaft, stirring blades, a tank body and a control system. The motor provides strong power to drive the stirring shaft to rotate at high speed; the stirring blades have various shapes, such as turbine type and paddle type, to adapt to different material properties and process requirements; its working principle is to use high-speed rotating stirring blades to generate strong shear force, impact force and turbulence, so that the materials can be fully mixed and evenly dispersed in a short time.

[0004] During the overall use of the existing high-speed stirring and dispersing device, there is no protective device between the tray and the cylinder body, and the tray is mostly made of metal. It is easy for the cylinder body to slide on the surface of the tray due to the stirring force, resulting in the high-speed stirring head being unable to be used away from the inner wall of the cylinder body, and colliding and damaging the cylinder body, thereby reducing the protection and practicality of the use of the high-speed stirring and dispersing machine; and a layer of foam will appear during the high-speed stirring process, which may cause the foam to overflow, thereby affecting the preparation of the surface thickener. Therefore, in order to solve the above problems, a high-speed stirring and dispersing device for preparing the surface thickener is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the existing equipment, the utility model proposes a high-speed stirring and dispersing device for making surface conditioning agents.

[0006] The utility model solves the technical problem and adopts a technical solution to provide a high-speed stirring and dispersing device for making table adjustment, comprising a tray, a side wall of the tray is connected to a lifting rod, the top end of the lifting rod is slidably matched with a crossbeam, and the crossbeam is located above the horizontal position of the tray, the bottom surface of the crossbeam is provided with a stirring shaft, the bottom end of the stirring shaft is connected to a high-speed stirring head, a cylinder body located on the top surface of the tray is provided below the high-speed stirring head, and pressure pads are provided on both sides of the outer walls of the cylinder body, the top surface of the tray is provided with two oppositely arranged bases, the surface of the base is hinged with a rotating shaft, an elastic support member is connected between the rotating shaft and the pressure pad, one end of the rotating shaft passes through one end surface of the base and is connected to a rotating head, the rotating head and the rotating shaft are L-shaped, and a limiting mechanism is provided between the tray and the base; by arranging the pressure pad, the base, the rotating shaft and the rotating head, the pressure pad can be flipped and fitted on the surface of the cylinder body by the toggling of the rotating head, and under the action of the elastic member, elastic protection is provided on both sides of the outer wall of the cylinder body to prevent the cylinder body from being clamped too tightly and damaged, thereby affecting the normal stirring work of the high-speed stirring and dispersing machine.

[0007] Preferably, the limiting mechanism includes a plug and a recess, the two ends of the bottom surface of the base are fixedly installed with plugs, the top surface of the tray is provided with equidistant recesses, and the plug and the recess are used in conjunction with each other; the top surface of the base is provided with a groove, and bearings are inserted on both sides of the inner wall of the groove, and the outer surfaces of both ends of the rotating shaft are fixed to the inner walls of the bearings; the side of the rotating shaft is welded to the fourth support rod, and the top of the fourth support rod is provided with a structure consistent with the surface structure of the rotating shaft; the top of the fourth support rod is welded to the fifth support rod; and by adding a mixing drum with a narrow upper and wide lower design inside the mixing head, the generation of foam during high-speed mixing can be reduced, thereby reducing the impact of foam on mixing.

[0008] Preferably, the elastic support member includes a first support rod, a compression spring, and a second support rod, two opposite first support rods are fixedly installed on the side of the rotating shaft facing the pressure pad, connecting rods are fixedly installed at both ends of the side of the pressure pad facing the rotating shaft, and a second support rod is fixedly installed on the end of the connecting rod facing the first support rod, and a compression spring is fixedly installed between the first support rod and the second support rod; five groups of third support rods are provided inside the high-speed stirring head, and the other end of the third support rod is welded to the mixing drum, and the mixing drum is a structure that is narrow at the top and wide at the bottom; a sponge pad is provided on the concave surface of the pressure pad; the cross-section of the pressure pad is crescent-shaped, and the side wall of the pressure pad facing the cylinder body is an arc surface; thereby, the stability of the device operation is increased.

[0009] The utility model is beneficial in that:

[0010] The utility model provides a pressure pad, a base, a rotating shaft and a rotating head, so that the pressure pad can be flipped and fitted to the surface of the cylinder body by the toggling of the rotating head, and under the action of the elastic member, elastic protection is provided on both sides of the outer wall of the cylinder body, so as to prevent the cylinder body from being clamped too tightly and being damaged, thereby affecting the normal stirring operation of the high-speed stirring disperser; and by adding a stirring drum with a narrow upper part and a wide lower part design inside the stirring head, the generation of foam during the high-speed stirring process can be reduced, thereby reducing the influence of foam on stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a schematic diagram of the assembly structure of the device and the cylinder body;

[0013] Figure 2 Schematic diagram of the overall structure of the device;

[0014] Figure 3 Schematic diagram of the structure of the protective clip;

[0015] Figure 4 Schematic diagram of the internal structure of the high-speed stirring head;

[0016] In the figure: 1. Tray; 2. Lifting rod; 3. Crossbeam; 4. Mixing shaft; 5. High-speed mixing head; 6. Cylinder; 7. Pressure pad; 8. Base; 9. Groove; 10. Bearing; 11. Rotating shaft; 12. Rotating head; 13. First support rod; 14. Compression spring; 15. Second support rod; 16. Connecting rod; 17. Plug; 18. Notch; 19. Third support rod; 20. Mixing drum; 21. Fourth support rod; 22. Fifth support rod. DETAILED DESCRIPTION

[0017] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-4As shown, a high-speed stirring and dispersing device for making table adjustment comprises a tray 1, a lifting rod 2 is connected to one side wall of the tray 1, a crossbeam 3 is slidably fitted on the top of the lifting rod 2, and the crossbeam 3 is located above the level of the tray 1, a stirring shaft 4 is provided on the bottom surface of the crossbeam 3, a high-speed stirring head 5 is connected to the bottom end of the stirring shaft 4, a cylinder 6 is provided below the high-speed stirring head 5 and is located on the top surface of the tray 1, characterized in that: pressure pads 7 are provided on both sides of the outer wall of the cylinder 6, and two bases 8 are provided on the top surface of the tray 1. , the surface of the base 8 is hinged with a rotating shaft 11, an elastic support member is connected between the rotating shaft 11 and the pressure pad 7, one end of the rotating shaft 11 passes through one end surface of the base 8 and is connected to a rotating head 12, the rotating head 12 and the rotating shaft 11 are L-shaped, and a limiting mechanism is provided between the tray 1 and the base 8; the limiting mechanism includes a plug 17 and a recess 18, both ends of the bottom surface of the base 8 are fixedly mounted with plugs 17, and the top surface of the tray 1 is provided with equidistantly distributed recesses 18, the plugs 17 and the recesses 18 are used in conjunction with each other; when using the high-speed stirring When using the disperser, place the cylinder 6 on the surface of the tray 1, then place the base 8 on both sides of the cylinder 6, insert the plug 17 into the inner wall of the recess 18 to limit the base 8 on both sides of the cylinder 6. At this time, the ends of the two rotating heads 12 are located on the left and right, and the surface of the pressure pad 7 faces up. Then, use your finger to turn the left rotating head 12 90 degrees to the right, and turn the right rotating head 12 90 degrees to the left. During this process, the opposite surfaces of the two pressure pads 7 will contact the side wall surface of the cylinder 6. As the rotating head 12 is completely turned 90 degrees, the pressure pad 7 will be pushed to the right by the side wall of the cylinder 6. Side extrusion, then the second support rod 15 will squeeze the compression spring 14, and the first support rod 13 is used to support the stability of the compression spring 14 until the two pressure pads 7 are horizontally opposite to each other and fit on the two side walls of the cylinder body 6. At this time, the compression spring 14 is placed horizontally, and the pressure pad 7 is pressed against the outer wall of the cylinder body 6 in an elastic reset state. Then the lifting rod 2 is driven to move the crossbeam 3 downward and insert the high-speed stirring head 5 into the interior of the cylinder body 6, and then the stirring and emulsification work is carried out. During the process, the cylinder body 6 is always located on the opposite sides of the two pressure pads 7 to maintain stability during the stirring process.

[0019] The top surface of the base 8 is provided with a groove 9, and bearings 10 are inserted on both sides of the inner wall of the groove 9, and the outer surfaces of both ends of the rotating shaft 11 are fixed to the inner wall of the bearing 10; the side of the rotating shaft 11 is welded to the fourth support rod 21, and the top of the fourth support rod 21 is provided with a structure consistent with the surface structure of the rotating shaft 11; the top of the fourth support rod 21 is welded to the fifth support rod 22; the elastic support member includes a first support rod 13, a compression spring 14, and a second support rod 15, and two opposite first support rods 13 are fixedly installed on the side of the rotating shaft 11 facing the pressure pad 7, and the pressure pad 7 is fixedly installed with a connecting rod 16 at both ends of the side facing the rotating shaft 11, and the second support rod 15 is fixedly installed on one end of the connecting rod 16 facing the first support rod 13. 5 is fixedly installed with a compression spring 14; five groups of third support rods 19 are provided inside the high-speed stirring head 5, and the other end of the third support rod 19 is welded to the stirring drum 20, and the stirring drum 20 is a structure that is narrow at the top and wide at the bottom; a sponge pad is provided on the concave surface of the pressure pad 7; the cross-section of the pressure pad 7 is crescent-shaped, and the side wall of the pressure pad 7 facing the cylinder body 6 is an arc surface; during the stirring process, the high-speed stirring head 5 is driven by the stirring shaft 4 to rotate at a high speed, and thereby drives the third support rod 19 inside it to drive the stirring drum 20 to rotate. When the material inside the cylinder body 6 enters the high-speed stirring head 5, it will first pass through the narrow end of the stirring drum 20, and then the vortex is slowed down by the continuously increasing inner diameter, thereby reducing the impact force between the thickener and the cylinder body 6 and the high-speed stirring head 5, thereby reducing the generation of foam.

[0020] Working principle: when using the high-speed stirring disperser, place the cylinder body 6 on the surface of the tray 1, and then place the base 8 on both sides of the cylinder body 6, and let the plug 17 be inserted into the inner wall of the recess 18 to limit the base 8 on both sides of the cylinder body 6. At this time, the ends of the two rotating heads 12 are located on the left and right, and the surface of the pressure pad 7 faces up. Then use your fingers to turn the left rotating head 12 90 degrees to the right, and turn the right rotating head 12 90 degrees to the left. During this process, the opposite surfaces of the two pressure pads 7 will contact the side wall surface of the cylinder body 6. As the rotating head 12 is completely flipped 90 degrees, the pressure pad 7 will be squeezed to one side by the side wall of the cylinder body 6, and then the second support rod 15 will squeeze the compression spring 14, and the first support rod 13 is used to support the stability of the compression spring 14, until the two pressure pads 7 are horizontally opposite to each other and fit on the two side walls of the cylinder body 6. At this time, the compression spring 14 is placed horizontally, and the pressure pad 7 is pressed against the outer wall of the cylinder body 6 in an elastic reset state, and then the lifting rod 2 is driven to move the crossbeam 3 downward with the high-speed stirring head 5 inserted into the interior of the cylinder body 6, and then the stirring and emulsification work is carried out. During the process, the cylinder body 6 is always located on the opposite sides of the two pressure pads 7 to maintain stability during the stirring process; during the stirring process, the high-speed stirring head 5 is driven by the stirring shaft 4 to rotate at a high speed, and thereby drives the third support rod 19 inside it to drive the stirring drum 20 to rotate. When the material inside the cylinder body 6 enters the high-speed stirring head 5, it will first pass through the narrow end of the stirring drum 20, and then the vortex is slowed down by the continuously increasing inner diameter, thereby reducing the impact force between the thickener and the cylinder body 6 and the high-speed stirring head 5, thereby reducing the generation of foam.

[0021] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A high-speed stirring and dispersing device for preparing surface conditioning agents, characterized in that: The invention comprises a tray (1), a side wall of the tray (1) is connected to a lifting rod (2), the top end of the lifting rod (2) is slidably matched with a crossbeam (3), and the crossbeam (3) is located above the horizontal surface of the tray (1), the bottom surface of the crossbeam (3) is provided with a stirring shaft (4), the bottom end of the stirring shaft (4) is connected to a high-speed stirring head (5), and a cylinder body (6) located on the top surface of the tray (1) is provided below the high-speed stirring head (5), and the characteristic is that: the outer walls of both sides of the cylinder body (6) are provided with pressure pads (7), the top surface of the tray (1) is provided with two oppositely arranged bases (8), the surface of the base (8) is hinged with a rotating shaft (11), an elastic support member is connected between the rotating shaft (11) and the pressure pad (7), one end of the rotating shaft (11) passes through one end surface of the base (8) and is connected to a rotating head (12), the rotating head (12) and the rotating shaft (11) are L-shaped, and a limiting mechanism is provided between the tray (1) and the base (8).

2. A high-speed stirring and dispersing device for preparing surface conditioning agents according to claim 1, characterized in that: The limiting mechanism comprises a plug (17) and a notch (18); the plugs (17) are fixedly mounted at both ends of the bottom surface of the base (8); the top surface of the tray (1) is provided with notches (18) distributed at equal intervals; the plugs (17) and the notches (18) are used in conjunction with each other.

3. A high-speed stirring and dispersing device for preparing surface conditioning agents according to claim 1, characterized in that: A groove (9) is provided on the top surface of the base (8), bearings (10) are inserted on both sides of the inner wall of the groove (9), and the outer surfaces of both ends of the rotating shaft (11) are fixed to the inner wall of the bearing (10); the side of the rotating shaft (11) is welded to the fourth support rod (21), and the top end of the fourth support rod (21) is provided with a structure consistent with the surface structure of the rotating shaft (11); the top end of the fourth support rod (21) is welded to the fifth support rod (22).

4. A high-speed stirring and dispersing device for preparing surface conditioning agents according to claim 1, characterized in that: The elastic support member comprises a first support rod (13), a compression spring (14), and a second support rod (15); two opposite first support rods (13) are fixedly installed on one side of the rotating shaft (11) facing the pressure pad (7); connecting rods (16) are fixedly installed at both ends of one side of the pressure pad (7) facing the rotating shaft (11); the second support rod (15) is fixedly installed on one end of the connecting rod (16) facing the first support rod (13); and a compression spring (14) is fixedly installed between the first support rod (13) and the second support rod (15).

5. The high-speed stirring and dispersing device for preparing surface conditioning agents according to claim 1, characterized in that: Five groups of third support rods (19) are provided inside the high-speed stirring head (5), and the other ends of the third support rods (19) are welded to the stirring drum (20), and the stirring drum (20) has a structure that is narrow at the top and wide at the bottom.

6. A high-speed stirring and dispersing device for preparing surface conditioning agents according to claim 1, characterized in that: A sponge pad is provided on the concave surface of the pressure pad (7); the cross section of the pressure pad (7) is crescent-shaped, and a side wall of the pressure pad (7) facing the cylinder body (6) is an arc surface.

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