Mixing device of slurry preparation machine

Abstract

The utility model relates to the technical field of mixing equipment, in particular to a mixing device of a proportioning machine, which comprises a mixing barrel, a hollow feeding top seat is mounted at the top of the mixing barrel, a plurality of groups of spiral feeding pipes which are uniformly and annularly arranged at equal intervals are mounted on the outer wall of the feeding top seat, and a case is mounted at the bottom of the mixing barrel. According to the material mixing device, the material mixing barrel is arranged as a main material mixing container and can contain and mix various materials, the stability and durability of the material mixing process are guaranteed through the firm structure and durable materials of the material mixing barrel, and the spiral feeding pipes are evenly and annularly arranged on the outer wall of the feeding top base at equal intervals; through the driving of the built-in spiral blade and the servo motor, the uniform, continuous and efficient conveying of materials is realized. By means of the design, it is ensured that materials can be evenly distributed in all areas in the material mixing barrel, the material mixing uniformity is improved, and the stirring motor installed in the machine box provides a power source for the material mixing stirring blades.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a mixing device of a slurry mixing machine. Background Art

[0002] The mixing device of the slurry mixing machine is the core component in the slurry mixing process. It is mainly used to mix and stir various raw materials to form a uniform slurry. This device usually has the characteristics of high efficiency and uniform mixing, which can ensure the accuracy and quality stability of the slurry mixing. With the advancement of science and technology and the development of industry, the requirements for the uniformity, efficiency and automation of material mixing are getting higher and higher. Traditional material mixing methods often have problems such as uneven mixing, low efficiency, and cumbersome operation, which cannot meet the needs of modern industrial production. Utility Model Content

[0003] The purpose of the utility model is to provide a mixing device for a slurry mixing machine to solve the problem that the material mixing method proposed in the above background technology often has problems such as uneven mixing, low efficiency, cumbersome operation, etc., and cannot meet the needs of modern industrial production.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A mixing device of a slurry mixing machine comprises a mixing barrel, a hollow feed top seat is installed on the top of the mixing barrel, a plurality of spiral feed pipes are installed on the outer wall of the feed top seat and are evenly and equidistantly arranged in a ring shape, and a machine box is installed at the bottom of the mixing barrel;

[0006] The spiral feeding tube is equipped with a spiral blade, a servo motor is installed at the end of the spiral feeding tube, the central axis of the spiral blade is coaxially connected to the output shaft of the servo motor, and a feeding hopper is installed at the top of one end of the spiral feeding tube close to the servo motor;

[0007] A stirring motor is installed in the chassis, and a mixing stirring blade is coaxially installed in the mixing barrel. The mixing stirring blade is connected to the output shaft of the stirring motor.

[0008] Preferably, a slurry discharge pipe is installed at the bottom of the outer wall of the mixing cylinder.

[0009] Preferably, a control valve is installed on the slurry discharge pipe.

[0010] Preferably, a feeding column is installed on the top of the mixing cylinder.

[0011] Preferably, a plug connector that is plugged into and fits with the feed column is installed at the bottom of the feed top seat.

[0012] Preferably, a plurality of groups of connecting ring seats are installed on the outer wall of the feed top seat.

[0013] Preferably, a threaded connector that matches the size of the connecting ring seat and is threadedly connected is coaxially mounted on one end of the spiral feeding tube away from the servo motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the mixing device of this slurry mixing machine, the mixing barrel is set as the main mixing container, which can accommodate and mix various materials. Its solid structure and durable material ensure the stability and durability of the mixing process. The spiral feeding tubes are evenly and equidistantly arranged in a ring shape on the outer wall of the feed top seat. Through the built-in spiral blades and the drive of the servo motor, the uniform, continuous and efficient transportation of the materials is achieved. This design ensures that the materials can be evenly distributed to various areas in the mixing barrel, improving the uniformity of the mixing. The stirring motor installed in the chassis provides a power source for the mixing stirring blades. Driven by the stirring motor, the mixing stirring blades can produce a strong stirring effect in the mixing barrel, so that the materials are fully mixed.

[0016] 2. In the mixing device of the slurry mixing machine, a slurry discharge pipe is installed at the bottom of the outer wall of the mixing barrel, and a control valve is installed on the slurry discharge pipe. Through the slurry discharge pipe and the control valve, the mixed material in the mixing barrel can be easily discharged. The slurry discharge pipe is installed at the bottom of the outer wall of the mixing barrel to ensure that the material can be completely discharged without leaving any residue.

[0017] 3. In the mixing device of the slurry mixing machine, a slurry discharge pipe is installed at the bottom of the outer wall of the mixing barrel, and a control valve is installed on the slurry discharge pipe. Through the slurry discharge pipe and the control valve, the mixed material in the mixing barrel can be easily discharged. The slurry discharge pipe is installed at the bottom of the outer wall of the mixing barrel to ensure that the material can be completely discharged without leaving any residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the exploded structure of the feed top seat and the chassis of the utility model.

[0022] The meaning of the symbols in the figure:

[0023] 10. Mixing cylinder; 11. Feed column; 12. Discharge pipe; 13. Control valve; 14. Mixing stirring blade;

[0024] 20. Feeding top seat; 21. Plug connector; 22. Connecting ring seat;

[0025] 30. Spiral feeding pipe; 31. Servo motor; 32. Feeding hopper; 33. Spiral blade; 34. Threaded connector;

[0026] 40. Chassis; 41. Stirring motor. DETAILED DESCRIPTION

[0027] The following will combine the embodiments of the utility model and the drawings of the specification 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.

[0028] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] A mixing device for a slurry mixing machine, such as Figure 1 Figure 3As shown, it includes a mixing barrel 10, a hollow feed top seat 20 is installed on the top of the mixing barrel 10, a plurality of spiral feed pipes 30 are evenly and equidistantly arranged in a ring shape are installed on the outer wall of the feed top seat 20, and a chassis 40 is installed at the bottom of the mixing barrel 10; a spiral blade 33 is built into the spiral feed pipe 30, a servo motor 31 is installed at the end of the spiral feed pipe 30, the central axis of the spiral blade 33 is coaxially connected to the output shaft of the servo motor 31, and a hopper 32 is installed on the top of the end of the spiral feed pipe 30 close to the servo motor 31; the chassis 40 is inside A stirring motor 41 is installed, and a mixing stirring blade 14 is coaxially installed in the mixing barrel 10. The mixing stirring blade 14 is connected to the output shaft of the stirring motor 41. The mixing barrel 10 is set as the main mixing container, which can accommodate and mix various materials. Its solid structure and durable material ensure the stability and durability of the mixing process. The spiral feeding tube 30 is evenly and equidistantly arranged in a ring shape on the outer wall of the feed top seat 20. Through the drive of the built-in spiral blade 33 and the servo motor 31, the uniform, continuous and efficient transportation of the material is achieved. This design ensures that the material can be evenly distributed to various areas in the mixing barrel, improves the uniformity of the mixing, and the stirring motor 41 installed in the chassis 40 provides a power source for the mixing stirring blade 14. Driven by the stirring motor 41, the mixing stirring blade 14 can produce a strong stirring effect in the mixing barrel 10, so that the material is fully mixed.

[0030] Furthermore, a slurry discharge pipe 12 is installed at the bottom of the outer wall of the mixing barrel 10, and a control valve 13 is installed on the slurry discharge pipe 12. Through the slurry discharge pipe 12 and the control valve 13, the mixed material in the mixing barrel 10 can be easily discharged. The slurry discharge pipe 12 is installed at the bottom of the outer wall of the mixing barrel 10 to ensure that the material can be completely discharged without leaving any residue. The control valve 13 is used to control the switch of the slurry discharge pipe 12, so that the user can control the discharge of the material at any time according to the needs, thereby improving the flexibility and convenience of operation.

[0031] Specifically, a feed column 11 is installed on the top of the mixing barrel 10, and a plug connector 21 plugged with the feed column 11 is installed on the bottom of the feed top seat 20, so that the connection between the feed top seat 20 and the mixing barrel 10 is more stable and tight. The feed column 11 is installed on the top of the mixing barrel 10, and the plug connector 21 plugs with the feed column 11. This connection method not only simplifies the installation process, but also improves the stability of the overall structure and reduces the possibility of material leakage.

[0032] In addition, a plurality of groups of connecting ring seats 22 are installed on the outer wall of the feed top seat 20, and a threaded connector 34 that matches the size of the connecting ring seat 22 and is threadedly connected is coaxially installed on one end of the spiral feeding tube 30 away from the servo motor 31, so that the spiral feeding tube 30 can be easily installed and removed from the feed top seat 20. The connecting ring seat 22 is installed on the outer wall of the feed top seat 20, and the threaded connector 34 is coaxially installed with one end of the spiral feeding tube 30 away from the servo motor 31 and is threadedly connected to the connecting ring seat 22, so that the replacement and maintenance of the spiral feeding tube 30 become simpler and faster, and the maintainability and service life of the equipment are improved.

[0033] The working principle of the mixing device of the slurry mixing machine is as follows: the operator puts the materials to be mixed into each feeding hopper 32 respectively, starts the servo motor 31, and the spiral blade 33 starts to rotate in the spiral feeding tube 30. Through the force of rotation, the materials are evenly fed into the mixing barrel 10, and the stirring motor 41 is started. The mixing stirring blade 14 starts to rotate. Under the strong stirring action of the mixing stirring blade 14, the materials are fully mixed in the mixing barrel 10. The rotation speed of the stirring motor 41 and the design of the mixing stirring blade 14 ensure the uniformity and efficiency of the mixing. After the mixing is completed, the discharge port of the mixing barrel 10 is opened to discharge the mixed materials, and the mixing barrel 10, the spiral feeding tube 30, the feeding hopper 32 and other components are cleaned to ensure that there is no residual material for the next use.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mixing device for a slurry mixing machine, comprising a mixing cylinder (10), characterized in that: A hollow feed top seat (20) is installed on the top of the mixing barrel (10), a plurality of groups of spiral feed pipes (30) are installed on the outer wall of the feed top seat (20) and are evenly and equidistantly arranged in a ring shape, and a machine box (40) is installed at the bottom of the mixing barrel (10); The spiral feeding tube (30) is provided with a spiral blade (33) therein, a servo motor (31) is installed at the end of the spiral feeding tube (30), a central axis of the spiral blade (33) is coaxially connected to an output shaft of the servo motor (31), and a feeding hopper (32) is installed at the top of one end of the spiral feeding tube (30) close to the servo motor (31); A stirring motor (41) is installed in the chassis (40), and a mixing stirring blade (14) is coaxially installed in the mixing barrel (10), and the mixing stirring blade (14) is connected to the output shaft of the stirring motor (41).

2. The mixing device of the slurry mixing machine according to claim 1, characterized in that: A slurry discharge pipe (12) is installed at the bottom of the outer wall of the mixing cylinder (10).

3. The mixing device of the slurry mixing machine according to claim 2, characterized in that: A control valve (13) is installed on the slurry discharge pipe (12).

4. The mixing device of the slurry mixing machine according to claim 1, characterized in that: A feeding column (11) is installed on the top of the mixing cylinder (10).

5. The mixing device of the slurry mixing machine according to claim 4, characterized in that: A plug connector (21) that plugs into and fits with the feed column (11) is installed at the bottom of the feed top seat (20).

6. The mixing device of the slurry mixing machine according to claim 1, characterized in that: A plurality of groups of connecting ring seats (22) are installed on the outer wall of the feed top seat (20).

7. The mixing device of the slurry mixing machine according to claim 6, characterized in that: A threaded connection head (34) that matches the size of the connection ring seat (22) and is threadedly connected is coaxially mounted on one end of the spiral feeding tube (30) away from the servo motor (31).

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