Multifunctional circulating cylinder internal stirring paddle structure

Abstract

This utility model relates to the field of stirring mechanism technology, and discloses a multifunctional internal stirring paddle structure for a circulating cylinder, including a mounting plate and a rotating rod. The mounting plate includes a support frame and a mounting bracket. The support frame is located at the middle of the top of the mounting plate, and two sets of mounting brackets are symmetrically arranged at both ends of the top of the support frame. The rotating rod includes a driven gear, a speed-regulating motor, a rotating shaft, and a driving gear. The driven gear is located at the top of the outer side of the rotating rod, and the speed-regulating motor is located at one end of the top of the support frame. This utility model allows the rotating rod to rotate through the speed-regulating motor, rotating shaft, driving gear, and driven gear. The rotating motor and winding wheel can wind up the steel cable, thereby raising the movable cylinder and paddle. Through the interlocking of the cross-shaped movable block and the movable groove, the rotating rod can drive the movable cylinder and paddle to rotate, facilitating vertical stirring inside the circulating cylinder and improving the performance of the stirring paddle mechanism.

Description

Technical Field

[0001] This utility model relates to the field of stirring mechanism technology, specifically to a multifunctional circulating cylinder internal stirring paddle structure. Background Technology

[0002] A circulating cylinder mainly refers to a container device used for material circulation processing. During the use of a circulating cylinder, materials need to be mixed by stirring in order to facilitate recycling. The stirring paddle structure is one of the main components of the circulating cylinder.

[0003] However, existing agitator structures typically suffer from the following problems: First, they are functionally limited. Most agitators have their blades welded to the rotating shaft, preventing vertical adjustment and limiting their ability to agitate in a fixed position. This restricts their adaptability to different liquid levels, viscosities, or stratified materials, resulting in poor agitation. Second, maintenance is inconvenient. When cleaning the blades or the inside of the cylinder is required, manual entry into the circulation cylinder is often necessary due to the inability to raise the blades, posing safety hazards and reducing efficiency. Therefore, this invention aims to provide a multifunctional internal agitator structure for circulation cylinders that is vertically adjustable, highly adaptable, and easy to maintain, thereby solving the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional internal stirring paddle structure for a circulating cylinder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional circulating cylinder internal stirring paddle structure, including a mounting plate and a rotating rod. The mounting plate includes a support frame and a mounting bracket. The support frame is located at the middle position of the top of the mounting plate, and two sets of mounting brackets are symmetrically arranged at both ends of the top of the support frame. The rotating rod includes a driven gear, a speed-regulating motor, a rotating shaft, and a driving gear. The driven gear is located at the top of the outer side of the rotating rod, the speed-regulating motor is located at one end of the top of the support frame, the rotating shaft is located at the output end of the speed-regulating motor, and the driving gear is located on the outer side of the rotating shaft.

[0006] Preferably, guide rollers are provided on both sides of the bottom between the two sets of mounting brackets, and a protective head is provided at the bottom end of the rotating rod.

[0007] Preferably, the outer side of the rotating rod is provided with a movable cylinder, and multiple sets of blades are evenly arranged on the outer side of the movable cylinder. Multiple sets of movable grooves are opened on the outer wall of the rotating rod. The interior of the movable cylinder is provided with a cross movable block that matches the movable groove. A winding wheel is provided between the two sets of mounting frames. A steel cable is provided on the outer side of the winding wheel. A rotating motor is installed at one end of one set of mounting frames.

[0008] Preferably, mounting holes are provided at all four corners of the mounting plate, and a sealing ring is provided at the bottom of the mounting plate.

[0009] Preferably, a bearing is provided at the middle position inside the mounting plate and the support frame, and the rotating rod is rotatably connected to the mounting plate and the support frame through the bearing.

[0010] Preferably, the speed-regulating motor is connected to the support frame by bolts, and the drive gear is connected to the speed-regulating motor via a rotating shaft.

[0011] Preferably, the driven gear meshes with the driving gear, and the rotating shaft is connected to the rotating rod via the driven gear and the driving gear.

[0012] Preferably, the rotating rod has a groove inside, which extends to the bottom of the protective head; bearings are provided on both sides of one end of the mounting bracket; and a fixed shaft is provided inside the guide roller.

[0013] Preferably, the cross-shaped movable block is movably connected to the rotating rod via a movable groove, and the movable cylinder is movably connected to the rotating rod via the movable groove and the cross-shaped movable block.

[0014] Preferably, the interior of the cross-shaped movable block is provided with a through hole, and the steel cable passes through the through hole. The bottom end of the steel cable is provided with a limiting ball, and the output end of the rotating motor is connected to a rotating shaft that passes through the inside of the winding wheel.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention controls the steel cable using a rotating motor and a winding wheel, enabling the up-and-down movement of the movable cylinder and blades to adapt to different liquid levels and operating conditions. Simultaneously, the engagement of the cross-shaped movable block with the movable groove on the inner wall of the rotating rod ensures that the rotational power of the rotating rod is effectively transmitted to the movable cylinder and blades after the blades descend to their designated positions, achieving synchronous rotation and mixing without interference during up-and-down movement. Furthermore, when the blades are retracted below the mounting plate, maintenance and cleaning of the circulation cylinder are facilitated without disassembling the equipment, significantly improving maintenance efficiency and operational safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a partial structural schematic diagram of the present invention.

[0020] Figure 3 This is a cross-sectional view of the present invention.

[0021] In the diagram: 1. Mounting plate; 101. Support frame; 102. Mounting frame; 103. Guide roller; 2. Rotating rod; 201. Driven gear; 202. Speed-regulating motor; 203. Rotating shaft; 204. Driving gear; 205. Protective head; 3. Moving cylinder; 301. Paddle blade; 302. Moving groove; 303. Cross moving block; 304. Rewinding wheel; 305. Steel cable; 306. Rotating motor. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3 This utility model provides an embodiment of a multifunctional circulating cylinder internal stirring paddle structure: A multifunctional circulating cylinder internal stirring paddle structure includes a mounting plate 1 and a rotating rod 2. The mounting plate 1 includes a support frame 101 and a mounting frame 102. The support frame 101 is located at the middle position of the top of the mounting plate 1, and two sets of mounting frames 102 are symmetrically arranged at both ends of the top of the support frame 101. The rotating rod 2 includes a driven gear 201, a speed-regulating motor 202, a rotating shaft 203, and a driving gear 204. The driven gear 201 is located at the rotating shaft 204. At the top of the outer side of rod 2, a speed-regulating motor 202 is located at one end of the top of the support frame 101, and a rotating shaft 203 is located at the output end of the speed-regulating motor 202. The drive gear 204 is located on the outer side of the rotating shaft 203. The speed-regulating motor 202 and the rotating shaft 203 can drive the drive gear 204 to rotate, providing power for the rotation of the rotating rod 2. Guide rollers 103 are provided on both sides of the bottom between the two sets of mounting frames 102 to guide the steel cable and facilitate its collection. A protective head 205 is provided at the bottom of the rotating rod 2.

[0027] Please refer to this carefully. Figure 2 and Figure 3 The rotating rod 2 has a movable cylinder 3 on its outer side. Multiple sets of paddles 301 are evenly arranged on the outer side of the movable cylinder 3 to facilitate stirring inside the circulation cylinder. Multiple sets of movable grooves 302 are opened on the outer wall of the rotating rod 2. The movable cross block 303 can move up and down with the rotating rod 2 through the movable grooves 302. The movable cylinder 3 has a movable cross block 303 that matches the movable groove 302 inside. The inner wall of the movable groove 302 is coated with polytetrafluoroethylene to reduce friction and ensure that the movable cross block 303 slides up and down smoothly. Through the cooperation of the movable cross block 303 and the movable groove 302, the movable cylinder 3 and the rotating rod 2 can rotate synchronously. A winding wheel 304 is provided between the two sets of mounting frames 102. A steel cable 305 is provided on the outer side of the winding wheel 304. A rotating motor 306 is installed at one end of a set of mounting frames 102. The rotating motor 306 can drive the winding wheel 304 to rotate and wind up the steel cable 305.

[0028] Please refer to this carefully. Figure 1 and Figure 2Mounting plates 1 have mounting holes at all four corners, and sealing rings at the bottom for easy fixing of the agitator mechanism. Bearings are located in the center of both mounting plates 1 and support frames 101. The rotating rod 2 is rotatably connected to the mounting plates 1 and support frames 101 via these bearings, ensuring stable rotation. The speed-regulating motor 202 is bolted to the support frame 101. The drive gear 204 is connected to the speed-regulating motor 202 via a rotating shaft 203, enabling it to rotate. The driven gear 201 meshes with the driving gear 204 to provide power for the rotation of the rotating rod 2. The rotating shaft 203 is connected to the rotating rod 2 through the driven gear 201 and the driving gear 204 to realize the transmission of power and provide power for the rotation of the blade 301. The rotating rod 2 has a hollow groove inside, and the hollow groove extends to the bottom of the protective head 205. Bearings are provided on both sides of one end of the mounting bracket 102. The guide roller 103 has a fixed shaft inside, which plays a guiding role and can guide the steel cable 305 to avoid damage to the steel cable 305.

[0029] Please refer to this carefully. Figure 2 and Figure 3 The cross-shaped movable block 303 is movably connected to the rotating rod 2 via the movable groove 302. The movable groove 302 allows for movement between the cross-shaped movable block 303 and the rotating rod 2. The movable cylinder 3 is movably connected to the rotating rod 2 via the movable groove 302 and the cross-shaped movable block 303. The movable cylinder 3 and the rotating rod 2 can be adjusted up and down via the movable groove 302 and the cross-shaped movable block 303. The cross-shaped movable block 303 has a through hole inside, and the steel cable 305 passes through the through hole. The bottom end of the steel cable 305 has a limit ball, which allows the cross-shaped movable block 303 and the steel cable 305 to rotate, preventing the steel cable 305 from rotating. The output end of the rotating motor 306 is connected to a rotating shaft that passes through the inside of the winding wheel 304. The rotating motor 306 can drive the winding wheel 304 to rotate, which can wind up the steel cable 305.

[0030] Working Principle: Before use, the stirring paddle mechanism is installed inside the circulation cylinder. During use, the power is turned on, and the speed-regulating motor 202 and rotating shaft 203 drive the drive gear 204 to rotate. The drive gear 204 and driven gear 201 mesh with each other to transmit power, which in turn drives the rotating rod 2 to rotate. The movable groove 302 allows the cross-shaped movable block 303 and the rotating rod 2 to move up and down. Under gravity, the movable cylinder 3 and the paddle 301 automatically fall to the bottom. The limiting mechanism between the cross-shaped movable block 303 and the movable groove 302 causes the rotating rod 2 to rotate, driving the movable cylinder 3 to rotate, which in turn drives the paddle 301 to rotate and stir. The rotating motor 306 drives the winding wheel 304 to rotate, winding up the steel cable 305, thereby raising the movable cylinder 3 and the paddle 301. This cyclical process improves the effect inside the circulation cylinder and enhances the practicality of the stirring paddle mechanism.

[0031] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multifunctional circulating cylinder internal stirring paddle structure, characterized in that: include Mounting plate (1), the mounting plate (1) includes a support frame (101) and a mounting frame (102), the support frame (101) is located at the middle position of the top of the mounting plate (1), and two sets of mounting frames (102) are symmetrically arranged at both ends of the top of the support frame (101); The rotating rod (2) includes a driven gear (201), a speed-regulating motor (202), a rotating shaft (203), and a driving gear (204). The driven gear (201) is located at the top of the outer side of the rotating rod (2). The speed-regulating motor (202) is located at one end of the top of the support frame (101). The rotating shaft (203) is located at the output end of the speed-regulating motor (202). The driving gear (204) is located on the outer side of the rotating shaft (203).

2. The multifunctional circulating cylinder internal stirring paddle structure according to claim 1, characterized in that: Guide rollers (103) are provided on both sides of the bottom between the two sets of mounting brackets (102), and a protective head (205) is provided at the bottom end of the rotating rod (2).

3. The multifunctional circulating cylinder internal stirring paddle structure according to claim 1, characterized in that: The rotating rod (2) has a movable cylinder (3) on its outer side. Multiple sets of blades (301) are evenly arranged on the outer side of the movable cylinder (3). Multiple sets of movable grooves (302) are opened on the outer wall of the rotating rod (2). The movable cylinder (3) has a cross movable block (303) that matches the movable groove (302) inside. A winding wheel (304) is provided between the two sets of mounting frames (102). A steel cable (305) is provided on the outer side of the winding wheel (304). A rotating motor (306) is installed at one end of one set of mounting frames (102).

4. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 1, characterized in that: The mounting plate (1) has mounting holes at all four corners, and a sealing ring is provided at the bottom of the mounting plate (1).

5. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 1, characterized in that: Bearings are provided at the middle position inside the mounting plate (1) and the support frame (101), and the rotating rod (2) is rotatably connected to the mounting plate (1) and the support frame (101) through the bearings.

6. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 1, characterized in that: The speed-regulating motor (202) is connected to the support frame (101) by bolt installation, and the drive gear (204) is connected to the speed-regulating motor (202) through the rotating shaft (203).

7. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 1, characterized in that: The driven gear (201) meshes with the driving gear (204), and the rotating shaft (203) is connected to the rotating rod (2) through the driven gear (201) and the driving gear (204).

8. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 2, characterized in that: The rotating rod (2) has a hollow groove inside, and the hollow groove extends to the bottom of the protective head (205). Bearings are provided on both sides of one end of the mounting bracket (102), and a fixed shaft is provided inside the guide roller (103).

9. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 3, characterized in that: The cross-shaped movable block (303) is movably connected to the rotating rod (2) through the movable groove (302), and the movable cylinder (3) is movably connected to the rotating rod (2) through the movable groove (302) and the cross-shaped movable block (303).

10. The internal stirring paddle structure of a multifunctional circulating cylinder according to claim 3, characterized in that: The cross-shaped movable block (303) has a through hole inside, and the steel cable (305) passes through the through hole. The bottom end of the steel cable (305) is provided with a limiting ball. The output end of the rotating motor (306) is connected to a rotating shaft that passes through the inside of the winding wheel (304).

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