Chemical production powder mixer with inner wall convenient to clean

Abstract

The utility model discloses a powder mixer for chemical industry production with convenient inner wall cleaning, which comprises a machine body, the top of the inner cavity of the machine body is fixedly connected with an inner gear ring, the middle end of the top of the machine body is fixedly provided with a driving motor, and the output end of the driving motor is fixedly connected with a rotating rod. The outer surfaces of the rotating rods are fixedly connected with connecting plates, one ends of the inner sides of the two connecting plates are fixedly connected with fixing plates, and the inner surfaces of the middle ends of the fixing plates are movably connected with the rotating rods through bearings. Compared with the prior art, the inner wall of the machine body can be cleaned in the material mixing process, so that the influence of adhered residues on subsequent equipment use is avoided, under the cooperation of all the structures, the driving impeller can rotate while rotating, the material mixing speed is increased, the working efficiency is improved, and the material mixing machine is simple in structure and convenient to use. Usage is convenient, performance is excellent, and market popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a powder mixer for chemical production, the inner wall of which can be easily cleaned. Background Art

[0002] Powder mixing is the process of mixing two or more components in a dry state or with a small amount of liquid by external force to reduce the inhomogeneity. The so-called two or more components can be different substances or the same substance with different physical properties: such as different moisture content, different particle diameters and different colors. With the development of the times, powder mixing requires the use of powder mixers.

[0003] At present, it is inconvenient to clean the inner wall of the existing powder mixer after use, and the residues adhering to the inner wall are likely to affect the subsequent use. In addition, the stirring effect of the powder mixer is not ideal, and it often takes a long time to mix the materials evenly, which reduces its work efficiency. For this reason, we propose a powder mixer for chemical production that is easy to clean the inner wall. Utility Model Content

[0004] The utility model aims to provide a powder mixer for chemical production with an inner wall that is easy to clean. The utility model has the advantages of convenient inner wall cleaning and high work efficiency, and solves the problem that the inner wall of the existing powder mixer is inconvenient to clean after use, and the residues adhering to the inner wall easily affect the later use, and the stirring effect of the powder mixer is not ideal, and it often takes a long time to mix the materials evenly, which reduces its work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a powder mixer for chemical production that is convenient for cleaning the inner wall, comprising a body, the top of the body cavity is fixedly connected with an internal gear ring, the middle end of the top of the body is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a connecting plate, one end of the inner sides of the two connecting plates is fixedly connected with a fixing plate, the inner surface of the middle end of the fixing plate is movably connected with the rotating rod through a bearing, one side of the rotating rod is fixedly connected with a second bevel gear, the outer surface of the rotating rod is fixedly connected with a driving impeller, the inner surface of one end of the connecting plate is movably connected with a rotating shaft through a bearing, the top of the rotating shaft is fixedly connected with a circular gear, the outer surface of the rotating shaft is fixedly connected with a first bevel gear, the other side of the connecting plate is fixedly connected with a mixing plate, and the other side of the mixing plate is fixedly connected with a scraper.

[0006] Preferably, the left and right ends of the bottom of the body are fixedly connected with support legs, the bottom of the support legs is fixedly connected with a bottom plate, the bottom of the bottom plate is bonded with a shock-absorbing pad, and the left end of the top of the bottom plate is fixedly installed with an electric control box.

[0007] Preferably, a discharge pipe is provided at the bottom of the machine body, a solenoid valve is provided on the inner surface of the discharge pipe, a feed pipe is provided at the upper end of the right side of the machine body, and a sealing cover is threadedly connected to one end of the feed pipe.

[0008] Preferably, there are multiple connecting plates, and the angle between two adjacent connecting plates is ninety degrees.

[0009] Preferably, there are multiple first bevel gears, and the distance between two adjacent first bevel gears is equal.

[0010] Preferably, the mixing plate and the scraper are matched, and the scraper is in contact with the inner wall of the machine body.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can clean the inner wall of the machine body during the mixing process, thereby avoiding the adhesion of residues affecting the subsequent use of the equipment, and with the cooperation between the various structures, the driving impeller can achieve self-rotation while rotating, thereby accelerating the mixing speed of the materials and improving its work efficiency.

[0013] 2. The utility model has a simple structure, is easy to use, has superior performance, and is conducive to market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from a second viewing angle;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0017] In the figure: 1. body; 2. supporting legs; 3. bottom plate; 4. shock-absorbing pad; 5. electric control box; 6. driving motor; 7. feeding pipe; 8. inner gear ring; 9. scraper; 10. mixing plate; 11. connecting plate; 12. rotating rod; 13. solenoid valve; 14. discharge pipe; 15. rotating shaft; 16. driving impeller; 17. rotating rod; 18. circular gear; 19. first bevel gear; 20. second bevel gear; 21. fixing plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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 in 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.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The body 1, supporting legs 2, bottom plate 3, shock-absorbing pads 4, electric control box 5, drive motor 6, feed pipe 7, internal gear ring 8, scraper 9, mixing plate 10, connecting plate 11, rotating rod 12, solenoid valve 13, discharge pipe 14, rotating shaft 15, drive impeller 16, rotating rod 17, circular gear 18, first bevel gear 19, second bevel gear 20 and fixed plate 21 of the present application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0022] See also Figure 1-3, a powder mixer for chemical production that is convenient for cleaning the inner wall, comprises a body 1, an inner gear ring 8 is fixedly connected to the top of the inner cavity of the body 1, a driving motor 6 is fixedly installed at the middle end of the top of the body 1, a rotating rod 17 is fixedly connected to the output end of the driving motor 6, a connecting plate 11 is fixedly connected to the outer surface of the rotating rod 17, one end of the inner side of the two connecting plates 11 is fixedly connected to a fixing plate 21, the inner surface of the middle end of the fixing plate 21 is movably connected to a rotating rod 12 through a bearing, one side of the rotating rod 12 is fixedly connected to a second bevel gear 20, the outer surface of the rotating rod 12 is fixedly connected to a driving impeller 16, the inner surface of one end of the connecting plate 11 is movably connected to a rotating shaft 15 through a bearing, a circular gear 18 is fixedly connected to the top of the rotating shaft 15, a first bevel gear 19 is fixedly connected to the outer surface of the rotating shaft 15, a mixing plate 10 is fixedly connected to the other side of the connecting plate 11, and a scraper 9 is fixedly connected to the other side of the mixing plate 10.

[0023] The left and right ends of the bottom of the machine body 1 are fixedly connected with support legs 2, the bottom of the support legs 2 is fixedly connected with a bottom plate 3, the bottom of the bottom plate 3 is bonded with a shock-absorbing pad 4, and the left end of the top of the bottom plate 3 is fixedly installed with an electric control box 5.

[0024] Through the above technical solution, the shock-absorbing pad 4 is arranged to achieve the ability of shock absorption and buffering when the mixer is working.

[0025] A discharge pipe 14 is provided at the bottom of the machine body 1, and a solenoid valve 13 is provided on the inner surface of the discharge pipe 14. A feed pipe 7 is provided at the upper end of the right side of the machine body 1, and a sealing cover is threadedly connected to one end of the feed pipe 7.

[0026] Through the above technical solution, the discharging pipe 14 and the feeding pipe 7 are arranged to facilitate the entry and discharge of materials.

[0027] There are multiple connecting plates 11 , and the angle between two adjacent connecting plates 11 is ninety degrees.

[0028] There are multiple first bevel gears 19 , and the distance between two adjacent first bevel gears 19 is equal.

[0029] Through the above technical solution, through the setting of the first bevel gear 19, the rotating rod 12 and the driving impeller 16 can be driven to rotate in cooperation with the meshingly connected second bevel gear 20.

[0030] The mixing plate 10 is matched with the scraper 9 , and the scraper 9 is in contact with the inner wall of the machine body 1 .

[0031] Through the above technical solution, the inner wall of the body 1 can be cleaned by setting the scraper 9.

[0032] When in use, after the device is powered on through the external power socket, the material to be mixed is put into the body 1 through the feed pipe 7 and the sealing cover is tightened. Then, the mixer is turned on through the electric control box 5 to work, and then the driving motor 6 drives the rotating rod 17 and the connecting plate 11 as well as the mixing plate 10 and the scraper 9 to rotate, so that the materials can be stirred and mixed, and the residues adhering to the inner wall of the body 1 can be scraped off and cleaned. The rotation of the connecting plate 11 can make the circular gear 18 drive the rotating shaft 15 to rotate on the inner side of the meshing internal gear ring 8, and the rotating shaft 15 drives the first bevel gear 19 to rotate, and then with the cooperation of the meshing second bevel gear 20, it can drive the rotating rod 12 and the driving impeller 16 to rotate, so that the stirring and mixing effect of the materials can be enhanced, which is beneficial to people's use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder mixer for chemical production with convenient inner wall cleaning, comprising a machine body (1), characterized in that: The top of the inner cavity of the machine body (1) is fixedly connected to an inner gear ring (8), the middle end of the top of the machine body (1) is fixedly installed with a driving motor (6), the output end of the driving motor (6) is fixedly connected to a rotating rod (17), the outer surface of the rotating rod (17) is fixedly connected to a connecting plate (11), one end of the inner side of the two connecting plates (11) is fixedly connected to a fixing plate (21), the inner surface of the middle end of the fixing plate (21) is movably connected to a rotating rod (12) via a bearing, and one side of the rotating rod (12) is fixedly connected to The connecting plate (11) is connected to a second bevel gear (20); the outer surface of the rotating rod (12) is fixedly connected to a driving impeller (16); the inner surface of one end of the connecting plate (11) is movably connected to a rotating shaft (15) via a bearing; the top of the rotating shaft (15) is fixedly connected to a circular gear (18); the outer surface of the rotating shaft (15) is fixedly connected to a first bevel gear (19); the other side of the connecting plate (11) is fixedly connected to a mixing plate (10); and the other side of the mixing plate (10) is fixedly connected to a scraper (9).

2. A powder mixer for chemical production with convenient inner wall cleaning according to claim 1, characterized in that: The left and right ends of the bottom of the machine body (1) are fixedly connected to support legs (2), the bottom of the support legs (2) is fixedly connected to a bottom plate (3), a shock-absorbing pad (4) is bonded to the bottom of the bottom plate (3), and an electric control box (5) is fixedly installed at the left end of the top of the bottom plate (3).

3. A powder mixer for chemical production with convenient inner wall cleaning according to claim 1, characterized in that: A discharge pipe (14) is arranged at the bottom of the machine body (1), and a solenoid valve (13) is arranged on the inner surface of the discharge pipe (14). A feed pipe (7) is arranged at the upper end of the right side of the machine body (1), and a sealing cover is threadedly connected to one end of the feed pipe (7).

4. A powder mixer for chemical production with convenient inner wall cleaning according to claim 1, characterized in that: The number of the connecting plates (11) is plural, and the angle between two adjacent connecting plates (11) is ninety degrees.

5. The powder mixer for chemical production with convenient inner wall cleaning according to claim 1, characterized in that: The number of the first bevel gears (19) is plural, and the distance between two adjacent first bevel gears (19) is equal.

6. A powder mixer for chemical production with convenient inner wall cleaning according to claim 1, characterized in that: The mixing plate (10) and the scraper (9) are matched, and the scraper (9) and the inner wall of the machine body (1) are in contact with each other.

Images