Mixing, cooling and rapid discharging device based on high-temperature powder

Abstract

The invention discloses a high-temperature powder-based mixing, cooling and rapid discharging device which comprises a barrel, a top cover arranged on the barrel and a stirring mechanism rotationally arranged in the barrel, a feeding port is formed in the top cover, a long-strip-shaped discharging port is formed in the bottom of the barrel, a material receiving mechanism is arranged on a bottom plate of the long-strip-shaped discharging port, a jacket is arranged outside the barrel, and a material outlet is formed in the bottom plate of the long-strip-shaped discharging port. And one end of the jacket is provided with a water inlet and one end is provided with a water outlet. The material receiving mechanism comprises a conveying pipe with a material opening, the material opening of the conveying pipe corresponds to the long-strip-shaped discharging opening, a double-spiral conveying auger is rotationally arranged in the conveying pipe, and a spiral driving motor is arranged on one side of the double-spiral conveying auger. Lifting supporting legs are arranged at the bottom of the conveying pipe. The lifting supporting leg structure can be of a hydraulic type or a threaded type. The stirring mechanism comprises a main motor and a stirring rod arranged in the barrel, a baffle is rotationally matched with the stirring rod, and a ratchet mechanism is arranged between the baffle and the stirring rod. The problems that existing powder mixing equipment is not smooth in discharging and inconvenient to treat after adhesion are solved.

Description

Technical Field

[0001] The invention belongs to the field of mixing and stirring equipment, and in particular relates to a mixing, cooling and rapid discharging device based on high-temperature powder. Background Art

[0002] Most products in the feed production industry involve drying, and after drying, different products need to be mixed and formulated in proportion. Although the traditional material mixing device uses a large door structure for unloading, the material at the bottom of the unopened door needs to be driven into the discharge port by the rotation of the spiral belt; for materials with a certain viscosity, the general mixing device cannot avoid the material from adhering to the wall of the mixing barrel, affecting the use effect. At the same time, the material after drying has the characteristics of low moisture content and high temperature. It is very easy to burn if not handled properly, and needs to be cooled before or during mixing. Although the existing technology can effectively cool and mix it, it has not effectively solved the problems of material adhesion and discharge. Summary of the invention

[0003] The purpose of the present invention is to provide a mixing, cooling and rapid discharging device based on high-temperature powders, so as to solve the problems of unsmooth discharging of powders in existing powder mixing equipment and inconvenient handling after adhesion.

[0004] In order to solve the above problems, the present invention discloses a mixing, cooling and rapid discharging device based on high-temperature powder, comprising a cylinder, a top cover arranged on the cylinder and a stirring mechanism rotatably arranged in the cylinder, the top cover is provided with a feed port, the bottom of the cylinder is provided with a long strip discharge port, the bottom plate of the long strip discharge port is provided with a material receiving mechanism, a jacket is provided outside the cylinder, one end of the jacket is provided with a water inlet, and the other end is provided with a water outlet.

[0005] As a further improvement of the above technical solution: The material receiving mechanism comprises a conveying pipe with a material opening, wherein the material opening of the conveying pipe corresponds to the long strip-shaped material outlet, a double-screw conveying auger is rotatably arranged in the conveying pipe, and a spiral driving motor is arranged on one side of the double-screw conveying auger.

[0006] The bottom of the conveying pipe is provided with lifting legs, and the lifting legs can be hydraulic or threaded.

[0007] The stirring mechanism comprises a main motor and a stirring rod arranged in the cylinder, the stirring rod is provided with stirring blades, a baffle is rotatably matched on the stirring rod, and a ratchet mechanism is arranged between the baffle and the stirring rod.

[0008] The jacket comprises a plurality of independent partitions, and the water inlet flow rate is adjusted according to the temperature conditions of the partitions.

[0009] The end of the baffle plate abuts against the cylinder body, and a blade is arranged on one side of the baffle plate for scraping off adhesions on the surface of the cylinder body.

[0010] Compared with the prior art, the present invention has the following beneficial effects: Efficient discharging: The design of the long strip discharging port ensures that the material can be discharged quickly and without dead ends, which improves processing efficiency and reduces blockage during the discharging process.

[0011] Flexible stirring and discharging control: The baffle in the stirring mechanism cooperates with the ratchet mechanism to make the stirring and discharging process flexible. During stirring, the baffle prevents the material from discharging; after stirring, the ratchet mechanism drives the baffle to rotate, and the material can be discharged smoothly. The blade design on the baffle can effectively remove the adhesion on the surface of the cylinder, ensuring the cleanliness and continuous operation of the equipment.

[0012] Fast conveying: The double-screw conveying auger in the material receiving mechanism can quickly discharge the material from the long strip discharge port, further improving the discharge speed of the entire device.

[0013] Convenient adjustment: The lifting legs at the bottom of the conveying pipe allow the user to adjust the inclination angle of the conveying pipe as needed, making the discharging process more convenient and flexible.

[0014] Precise cooling control: The zoned design of the jacket, combined with the temperature sensor, can accurately adjust the water flow rate according to the temperature conditions at various locations in the cylinder, thereby achieving the best cooling effect.

[0015] Structural optimization: The horizontal arrangement of the stirring mechanism not only saves space, but also improves the stability and durability of the equipment.

[0016] Reduced maintenance: Through optimized design and material selection, the maintenance requirements of the unit are reduced, thereby reducing operating costs.

[0017] Improve safety: Through reasonable structure and control design, the device is safer during operation and reduces operational risks.

[0018] Environmentally friendly: Efficient discharging and cooling systems reduce material waste and energy consumption, meeting environmental protection requirements.

[0019] These beneficial effects together improve the performance and practicality of the device, giving it a significant advantage in the field of high-temperature powder processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the baffle and ratchet mechanism structure of the present invention.

[0021] Figure numerals: 1. top cover; 10. water outlet; 11. lifting legs; 13. screw drive motor; 14. jacket; 15. ratchet mechanism; 16. double screw conveying auger; 2. cylinder; 21. long strip outlet; 3. feed inlet; 5. water inlet; 6. stirring rod; 7. baffle; 8. main motor; 9. conveying pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] like Figures 1 to 3 As shown, the mixing, cooling and rapid discharging device based on high-temperature powder in this embodiment includes a barrel 2, a top cover 1 arranged on the barrel 2 and a stirring mechanism rotatably arranged in the barrel 2. The stirring mechanism is horizontally arranged in the barrel 2, and the material in the barrel 2 is stirred and mixed by the stirring mechanism.

[0027] The top cover 1 is provided with a feed port 3, the bottom of the cylinder 2 is provided with a long strip discharge port 21, the bottom plate of the long strip discharge port 21 is provided with a material receiving mechanism, the outside of the cylinder 2 is provided with a jacket 14, one end of the jacket 14 is provided with a water inlet 5, and the other end is provided with a water outlet 10. The long strip discharge port 21 can discharge materials quickly, improve processing efficiency, and will not cause blockage.

[0028] The stirring mechanism includes a main motor 8 and a stirring rod 6 arranged in the barrel 2. The stirring rod 6 is provided with a stirring blade. The stirring rod 6 is rotated with a baffle 7. A ratchet mechanism 15 is provided between the baffle 7 and the stirring rod 6. The stirring blade is mainly a spiral stirring blade, and can also be a combined stirring blade. The baffle 7 can be arranged on the stirring rod 6 or on the barrel 2, and it can be ensured that it can rotate. The ratchet mechanism 15 uses its unidirectional power transmission function here. When the stirring rod 6 stirs and rotates, the baffle 7 is arranged above the long strip discharge port 21. During this process, the material will not be discharged. After the stirring is completed, the stirring rod 6 rotates in the opposite direction to drive the baffle 7 to rotate through the ratchet mechanism 15, and the material is discharged from the long strip discharge port 21. The end of the baffle 7 is in contact with the barrel 2, and a blade is provided on one side of the baffle 7 for removing the adhesion on the surface of the barrel 2. The long strip discharge port 21 is a fully open design, which can ensure that there is no dead angle for discharge, and all the materials in the barrel are discharged.

[0029] The material receiving mechanism includes a conveying pipe 9 with a material opening, the material opening of the conveying pipe 9 corresponds to the long strip material outlet 21, a double-screw conveying auger 16 is rotatably arranged in the conveying pipe 9, and a screw driving motor 13 is arranged on one side of the double-screw conveying auger 16. The material discharged from the long strip material outlet 21 is discharged from the conveying pipe 9 under the rotation of the double-screw conveying auger 16. The material receiving mechanism uses the double-screw material discharge, which is faster than the material discharge through the rotation of the stirring mechanism.

[0030] For ease of use, a lifting leg 11 is provided at the bottom of the delivery pipe 9. The inclination angle of the delivery pipe 9 can be adjusted by the lifting leg 11 to facilitate discharging.

[0031] The jacket 14 includes several independent partitions, and the water inlet flow rate is adjusted according to the temperature of the partition. The advantage of using a partitioned jacket is that the temperature of each part in the cylinder 2 is not the same, and the temperature can be obtained by a temperature sensor to adjust the water inlet flow rate to achieve the best cooling effect.

[0032] The above is only an embodiment of the present invention, and the common sense such as the known specific structure and characteristics in the scheme is not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A mixing, cooling and rapid discharging device based on high-temperature powder, It is characterized in that The invention comprises a cylinder (2), a top cover (1) arranged on the cylinder (2), and a stirring mechanism rotatably arranged in the cylinder (2), wherein the top cover (1) is provided with a feed port (3), the bottom of the cylinder (2) is provided with a long strip-shaped discharge port (21), the bottom plate of the long strip-shaped discharge port (21) is provided with a material receiving mechanism, the cylinder (2) is provided with a jacket (14) outside, and one end of the jacket (14) is provided with a water inlet (5), and the other end is provided with a water outlet (10).

2. The mixing, cooling and rapid discharging device based on high temperature powder according to claim 1, Features: The material receiving mechanism comprises a conveying pipe (9) with a material opening, the material opening of the conveying pipe (9) corresponding to the long strip-shaped material outlet (21), a double-screw conveying auger (16) rotatably arranged in the conveying pipe (9), and a screw driving motor (13) is arranged on one side of the double-screw conveying auger (16).

3. The mixing, cooling and rapid discharging device based on high temperature powder according to claim 2, Features: A lifting leg (11) is provided at the bottom of the conveying pipe (9).

4. The mixing, cooling and rapid discharging device based on high temperature powder according to claim 1, Features: The stirring mechanism comprises a main motor (8) and a stirring rod (6) arranged in the barrel (2), the stirring rod (6) being provided with stirring blades, a baffle (7) being rotatably engaged with the stirring rod (6), and a ratchet mechanism (15) being provided between the baffle (7) and the stirring rod (6).

5. The mixing, cooling and rapid discharging device based on high temperature powder according to claim 4, Features: The jacket (14) comprises a plurality of independent partitions, and the water inlet flow rate is adjusted according to the temperature conditions of the partitions.

6. The mixing, cooling and rapid discharging device based on high temperature powder according to claim 4, Features: The end of the baffle (7) abuts against the cylinder (2), and a blade is provided on one side of the baffle (7) for scraping off adhesion on the surface of the cylinder (2).

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