A mixer with uniform mixing and convenient material feeding

Abstract

The present invention discloses a mixer that mixes materials evenly and is convenient for unloading, including a mixing barrel, a stirring frame is arranged inside the mixing barrel, a load-bearing movable frame is arranged below the mixing barrel, a carrying base is arranged below the load-bearing movable frame, and moving wheels are installed on the sides of the carrying base, a mounting frame is arranged between the mixing barrel and the load-bearing movable frame, and the mixing barrel and the mounting frame as a whole form a left-right deflection structure above the load-bearing movable frame through a load-bearing movable shaft, mounting collars are fixed on both sides of the mounting frame, and the mixing barrel forms a rotating structure inside the mounting collar, and a side material port is opened at the side end of the mixing barrel. The movable mixing barrel of the invention can perform self-rotation stirring while further deflecting and swinging to improve the stirring effect, and a single motor drive is performed through a linkage structure to reduce the use cost, and a side stable bracket structure is provided to cooperate with the carrying base to stably support unloading, so as to facilitate the transfer of unloading and flexible use.

Description

Technical Field

[0001] The invention relates to the technical field related to stirring devices, and in particular to a stirring machine which can mix materials evenly and is convenient for feeding. Background Art

[0002] Mixer is a common material processing equipment, which is used to mix a variety of materials. Taking concrete as an example, cement, sand, gravel and water can be evenly mixed through a mixer. The main function of the mixer is to mix and evenly mix. Its main structure is a mixing container. The materials are mixed and evenly stirred in the mixing container, and the structural types and settings of the mixing container are different.

[0003] Many common mixing containers adopt a cylindrical structure, such as the horizontal mixer with Chinese patent publication number CN211051285U, which uses a horizontal barrel as a mixing container for mixing. However, this type of structure is mostly fixedly supported by a fixed base, and the equipment is not convenient for movement and flexible adjustment of the unloading operation area. At the same time, the fixed support structure and the horizontal barrel can usually only maintain a horizontal horizontal structure. The barrel cannot move during mixing, which is not convenient for further dynamic mixing and improving the mixing effect. The horizontally placed barrel is also not convenient for flexible and rapid unloading, and the material is easily accumulated inside, which often requires more frequent cleaning, affecting the mixing effect of the equipment while affecting the unloading efficiency. In view of this, in-depth research was conducted on the above-mentioned problems, and this case was thus created.

[0004] Aiming at the above problems, an innovative design is carried out on the basis of the original mixer. Summary of the invention

[0005] The object of the present invention is to provide a mixer that mixes materials evenly and is easy to discharge, so as to solve the problem in the above background technology that the fixed installation structure of the original mixer affects the mixing effect of the equipment and the discharge efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a mixer that mixes materials evenly and is convenient for feeding, comprising a mixing barrel, and a stirring frame is arranged inside the mixing barrel;

[0007] A load-bearing movable frame is arranged below the mixing barrel, and a carrying base is arranged below the load-bearing movable frame, and moving wheels are installed on the sides of the carrying base;

[0008] A mounting frame is provided between the mixing cylinder and the load-bearing movable frame, and the mixing cylinder and the mounting frame as a whole form a left-right deflection structure above the load-bearing movable frame through a load-bearing movable shaft;

[0009] The left and right sides of the installation frame are both fixed with installation collars, and the mixing barrel forms a rotating structure inside the installation collars;

[0010] A first transmission shaft is provided inside the supporting movable frame, and a driving motor is installed in the middle of the supporting movable frame, and a transmission wheel is used to fit the middle of the first transmission shaft and the mixing barrel for transmission;

[0011] Side eccentric shafts are symmetrically arranged on the left and right sides of the first transmission shaft, and the side eccentric shafts are located directly below the mounting collar, and the side eccentric shafts on the left and right sides are staggered up and down;

[0012] The mounting collar and the side eccentric shaft are movably connected via a movable connecting rod and a movable sliding block, and the upper and lower ends of the movable connecting rod are movably hinged at the movable sliding block and the side eccentric shaft respectively;

[0013] The upper surface of the load-bearing movable frame is provided with a movable through groove, and the movable connecting rod is movably arranged inside the movable through groove;

[0014] A movable guide wheel is installed on the surface of the movable slider, and a movable guide rail is correspondingly arranged below the mounting ring, and the movable guide wheel forms a sliding structure along the movable guide rail;

[0015] The side end of the mixing barrel is provided with a side material port, and the inner side of the side material port is threadedly connected with a side end cover.

[0016] Preferably, the driving motor is located below the first transmission shaft, and a reducer is installed at the output end of the driving motor, and the output end of the reducer is connected to the driving shaft through a coupling;

[0017] The driving shaft and the first transmission shaft are connected via a driving chain to form a synchronous transmission structure.

[0018] By adopting the above technical solution, the driving shaft is stably driven by the driving motor and the reducer, and the driving shaft and the first transmission shaft maintain synchronous transmission through the driving chain. While the first transmission shaft drives the transmission wheel to rotate, the eccentric shafts on both sides are linked to maintain synchronous and staggered movements, and the movable slider is pulled back and forth by the side eccentric shaft and the movable connecting rod.

[0019] Preferably, a driving gear is installed at the end of the driving shaft, and a second transmission shaft is arranged in the middle of the carrying base;

[0020] The driving gear is located above the second transmission shaft, and the driving gear and the second transmission shaft form a meshing transmission structure.

[0021] By adopting the above technical solution, the drive shaft can form a synchronous meshing transmission structure with the second transmission shaft below through the drive gear, thereby further expanding the drive.

[0022] Preferably, a meshing gear is provided through the middle of the second transmission shaft, and transmission gears are keyed at both ends of the second transmission shaft, and a bevel gear meshing transmission structure is formed between the transmission gear and the shaft end of the moving wheel.

[0023] By adopting the above technical solution, the second transmission shaft is driven by the meshing transmission formed by the driving gear and the meshing gear, and the second transmission shaft and the rotating shaft of the moving wheel are driven to rotate and move synchronously by the transmission gear to form a vertical bevel gear group transmission structure.

[0024] Preferably, the active side of the carrier base is symmetrically provided with a side stabilizing bracket, and a rotating structure is formed between the side stabilizing bracket and the carrier base through a connecting shaft, and a rotating drive is formed between the side stabilizing bracket and the carrier base through a hydraulic driving rod;

[0025] The front and rear ends of the hydraulic drive rod are respectively hinged at the side stabilizing bracket and the carrying base, and a triangular supporting structure is formed between the hydraulic drive rod, the side stabilizing bracket and the carrying base.

[0026] By adopting the above technical solution, the side stabilizing bracket is mainly used for stable support during placement and mixing. The movable structure of the side stabilizing bracket can also facilitate the folding of the side stabilizing bracket, thereby facilitating the movement and transfer of the entire equipment and the flexible movement and unloading of materials in a certain working area.

[0027] Preferably, the side stabilizing bracket is provided with a meshing tooth groove at the outer ring position of the connecting shaft, and the side edge of the supporting movable frame is provided with a corresponding fitting tooth groove;

[0028] The load-bearing movable frame forms a lifting structure inside the carrying base, and the lifting movement of the load-bearing movable frame forms a meshing transmission structure through meshing tooth grooves and abutting tooth grooves.

[0029] By adopting the above technical solution, through the cooperation of the meshing tooth grooves and the contacting tooth grooves, when the side stabilizing bracket is deflected and lifted upward, the supporting movable frame is driven to move downward relative to the carrying base, and the driving gear is engaged with the meshing gear of the second transmission shaft for meshing driving, and the auxiliary driving device is displaced. When the side stabilizing bracket is deflected downward to place the auxiliary support, the supporting movable frame is lifted synchronously, the driving gear is disengaged, and the displacement drive is stopped.

[0030] Preferably, the stirring frame comprises a fixed shaft and stirring blades, and the stirring blades are evenly distributed on the surface of the fixed shaft, and the stirring frame as a whole forms a detachable structure inside the mixing barrel.

[0031] By adopting the above technical solution, the stirring frame cooperates with the mixing barrel to form a rotating whole, and the materials are stirred by the rotation and left and right deflection of the stirring frame and the mixing barrel as a whole. At the same time, the stirring frame can also be disassembled and replaced according to the stirring requirements.

[0032] Preferably, the inner side of the mounting collar is evenly distributed with fitting balls, and the mounting collar and the mixing barrel are movably fitted together by the fitting balls;

[0033] The mixing barrel and the middle part of the first transmission shaft are both attached with a rubber layer, and the transmission wheel and the rubber layer are in contact with each other.

[0034] By adopting the above technical solution, when the mixing barrel rolls relative to the mounting ring, the fitting balls are used to keep the mixing barrel rolling flexibly. The rubber layer attached to the mixing barrel and the first transmission shaft increases the friction force, which can help the fitting balls to maintain stable fitting transmission.

[0035] Preferably, the mixing barrel forms a rotating structure inside the mounting collar with the central axis of the mounting collar as the axis, and the fitting balls are evenly distributed in a ring shape with the central axis of the mixing barrel as the center.

[0036] By adopting the above technical solution, the mixing barrel is limited by the installation ring and rolled with the fitting ball to maintain stable rotation, and the internal material moves and evens out under gravity.

[0037] Preferably, the central axis of the bearing movable shaft is tangent to the top of the transmission wheel, and the top of the transmission wheel is kept in close contact with the mixing barrel.

[0038] The above technical solution ensures that the mixing drum swings back and forth around the load-bearing movable shaft while maintaining close transmission between the transmission wheel and the mixing drum, so that the mixing drum can rotate and swing left and right at the same time to further shake the material and thus fully stir it.

[0039] Compared with the prior art, the invention has the following beneficial effects: the mixer can mix materials evenly and is easy to discharge.

[0040] 1. The movable mixing barrel can perform further deflection and swinging while performing self-rotation stirring to improve the stirring effect. During the use of the device, the left and right ends of the movable mixing barrel can reciprocate and lift the mounting collar part through the movable slider, and the middle part of the mixing barrel in the mounting collar can be kept in close contact with the transmission wheel. Thus, while the mixing barrel is rotating, the left and right ends are alternately lifted and lowered. At the same time, the internal materials are reciprocated and overturned under the influence of gravity to be shaken evenly, and the internal stirring frame is relatively movable and stirred to ensure uniform mixing;

[0041] 2. The use cost is reduced by driving the single motor through the linkage structure. During the use of the device, the lifting and lowering of the movable slider is driven by the side eccentric shafts on both sides of the first transmission shaft and the movable connecting rod to reciprocate and drive the lifting and lowering. At the same time, the middle part of the first transmission shaft maintains the linkage drive to the transmission wheel to achieve the purpose of synchronous drive. At the same time, the first transmission shaft and the second transmission shaft can be respectively matched with the driving chain and the driving gear on the driving shaft for drive adjustment, thereby effectively reducing the setting of the driving equipment and reducing the use cost;

[0042] 3. A side stabilizing bracket structure is provided to cooperate with the carrying base for stable support of unloading. When the device is unloading at a fixed point, the side stabilizing bracket is unfolded to the side to expand the support area and keep the equipment stable. At the same time, during the unfolding process of the side stabilizing bracket, the meshing teeth are synchronously meshed with the meshing teeth, driving the supporting frame and the driving motor to move upward as a whole, stopping the drive of the moving wheel at the carrying base for fixed-point unloading, and when the equipment moves to the side, the stabilizing bracket is retracted to restore the meshing drive of the driving gear and the meshing gear, so as to facilitate the flexible movement of the driving equipment to other unloading points. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is a front cross-sectional structural schematic diagram of the present invention when cutting materials;

[0044] Figure 2 This is a schematic diagram of the side eccentric shaft structure of the present invention;

[0045] Figure 3 This is a schematic diagram of the front cross-sectional structure of the mixing barrel of the present invention;

[0046] Figure 4 It is a schematic diagram of a partial top-sectional structure of the load-bearing movable frame of the present invention;

[0047] Figure 5 It is a schematic diagram of the front structure of the present invention;

[0048] Figure 6 This is a schematic diagram of the unfolded structure of the side stabilizing bracket of the present invention;

[0049] Figure 7 It is a schematic diagram of the folded structure of the side stabilizing bracket of the present invention.

[0050] In the figure: 1, mixing barrel; 2, stirring frame; 201, fixed shaft; 202, stirring blade; 3, load-bearing movable frame; 4, carrying base; 5, moving wheel; 6, mounting frame; 7, load-bearing movable shaft; 8, mounting collar; 9, first transmission shaft; 10, transmission wheel; 11, side eccentric shaft; 12, movable connecting rod; 13, movable slider; 14, movable through groove; 15, movable guide wheel; 16, movable guide rail; 17, side material port; 18, side end cover; 19, driving motor; 20, reducer; 21, driving shaft; 22, driving chain; 23, driving gear; 24, second transmission shaft; 25, meshing gear; 26, transmission gear; 27, side stabilizing bracket; 28, connecting shaft; 29, hydraulic driving rod; 30, meshing tooth groove; 31, fitting tooth groove; 32, fitting ball. DETAILED DESCRIPTION

[0051] 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.

[0052] See also Figure 1-7 The present invention provides a technical solution: a mixer with uniform mixing and convenient feeding, comprising a mixing barrel 1, and a stirring frame 2 is arranged inside the mixing barrel 1, a side material port 17 is opened at the side end of the mixing barrel 1, and a side end cover 18 is threadedly connected to the inner side of the side material port 17, the stirring frame 2 comprises a fixed shaft 201 and stirring blades 202, and the stirring blades 202 are evenly distributed on the surface of the fixed shaft 201, and the stirring frame 2 as a whole forms a disassembly structure inside the mixing barrel 1, and the stirring frame 2 cooperates with the mixing barrel 1 to form a rotating whole, and the materials are stirred by the rotation and left and right deflection of the stirring frame 2 and the mixing barrel 1 as a whole, and the stirring frame 2 can also be disassembled and replaced according to the stirring demand;

[0053] Combination Figure 1 Figure 3 and Figure 5 As shown, a bearing movable frame 3 is provided below the mixing barrel 1, and a carrying base 4 is provided below the bearing movable frame 3, and a moving wheel 5 is installed on the side of the carrying base 4, and a mounting frame 6 is provided between the mixing barrel 1 and the bearing movable frame 3, and the mixing barrel 1 and the mounting frame 6 as a whole form a left-right deflection structure above the bearing movable frame 3 through a bearing movable shaft 7, and the central axis of the bearing movable shaft 7 is tangent to the top of the transmission wheel 10, and the top of the transmission wheel 10 is kept in close contact with the mixing barrel 1, ensuring that the mixing barrel 1 reciprocates left and right around the bearing movable shaft 7 while maintaining the transmission of the transmission wheel 10 and the mixing barrel 1, so that the mixing barrel 1 is convenient to rotate and swing left and right at the same time to further shake the material, thereby fully stirring;

[0054] The left and right sides of the mounting frame 6 are fixed with mounting collars 8, and the mixing barrel 1 forms a rotating structure inside the mounting collar 8. Fitting balls 32 are evenly distributed on the inner side of the mounting collar 8, and the mounting collar 8 and the mixing barrel 1 are movably fitted through the fitting balls 32. The middle of the mixing barrel 1 and the first transmission shaft 9 are both attached with a rubber layer, and the transmission wheel 10 and the rubber layer fit each other. When the mixing barrel 1 rolls relative to the mounting collar 8, the fitting balls 32 keep it rolling flexibly. The rubber layer attached to the mixing barrel 1 and the first transmission shaft 9 increases the friction force, which can help to cooperate with the fitting balls 32 to maintain stable fitting transmission. The mixing barrel 1 forms a rotating structure inside the mounting collar 8 with the central axis of the mounting collar 8 as the axis, and the fitting balls 32 are evenly distributed in a ring shape with the central axis of the mixing barrel 1 as the center. The mixing barrel 1 is limited by the mounting collar 8 and rolls with the fitting balls 32 to maintain stable rotation, and the internal materials move and mix under gravity;

[0055] Combination Figure 1-2 As shown, a first transmission shaft 9 is provided inside the supporting movable frame 3, and a driving motor 19 is installed in the middle of the supporting movable frame 3, and a transmission wheel 10 is used to fit the transmission between the middle of the first transmission shaft 9 and the mixing barrel 1, and side eccentric shafts 11 are symmetrically provided on the left and right sides of the first transmission shaft 9, and the side eccentric shafts 11 are located directly below the mounting collar 8, and the side eccentric shafts 11 on the left and right sides are staggered up and down, the mounting collar 8 and the side eccentric shafts 11 are movably connected through a movable connecting rod 12 and a movable sliding block 13, and the upper and lower ends of the movable connecting rod 12 are movably hinged at the movable sliding block 13 and the side eccentric shaft 11, respectively, a movable through groove 14 is provided on the upper surface of the supporting movable frame 3, and the movable connecting rod 12 is movably provided inside the movable through groove 14, a movable guide wheel 15 is installed on the surface of the movable sliding block 13, and a movable guide rail 16 is correspondingly provided below the mounting collar 8, and the movable guide wheel 15 forms a sliding structure along the movable guide rail 16;

[0056] Combination Figure 1-3 As shown, the driving motor 19 is located below the first transmission shaft 9, and a reducer 20 is installed at the output end of the driving motor 19, and the output end of the reducer 20 is connected to the driving shaft 21 through a coupling, and the driving shaft 21 and the first transmission shaft 9 are connected by a driving chain 22 to form a synchronous transmission structure, and the driving motor 19 and the reducer 20 stably drive the driving shaft 21, and the driving chain 22 maintains synchronous transmission between the driving shaft 21 and the first transmission shaft 9, while the first transmission shaft 9 drives the transmission wheel 10 to rotate, the linkage keeps the eccentric shafts 11 on both sides to move synchronously and staggered, and the side eccentric shafts 11 cooperate with the movable connecting rod 12 to pull the movable slider 13 to reciprocate and lift.

[0057] Combination Figure 1 and Figure 4As shown, a driving gear 23 is installed at the end of the driving shaft 21, and a second transmission shaft 24 is arranged in the middle of the carrying base 4, the driving gear 23 is located above the second transmission shaft 24, and the driving gear 23 and the second transmission shaft 24 constitute an engaging transmission structure, the driving shaft 21 can form a synchronous engaging transmission structure with the second transmission shaft 24 below through the driving gear 23, and further drive expansion, a meshing gear 25 is arranged through the middle of the second transmission shaft 24, and the head and tail ends of the second transmission shaft 24 are keyed with transmission gears 26, and a bevel gear meshing transmission structure is formed between the transmission gear 26 and the shaft end of the moving wheel 5, the second transmission shaft 24 is driven by the meshing transmission formed by the driving gear 23 and the meshing gear 25, and the second transmission shaft 24 and the rotating shaft of the moving wheel 5 form a vertical bevel gear group transmission structure through the transmission gear 26 to drive the moving wheel 5 to rotate and move synchronously.

[0058] Combination Figure 5-7 As shown, the side stabilizing bracket 27 is symmetrically arranged on the functional side of the carrying base 4, and a rotating structure is formed between the side stabilizing bracket 27 and the carrying base 4 through a connecting shaft 28, and a rotating drive is formed between the side stabilizing bracket 27 and the carrying base 4 through a hydraulic drive rod 29, the head and tail ends of the hydraulic drive rod 29 are respectively hinged at the side stabilizing bracket 27 and the carrying base 4, and a triangular support structure is formed between the hydraulic drive rod 29, the side stabilizing bracket 27 and the carrying base 4, and the side stabilizing bracket 27 is mainly used for stable support during placement and mixing. The movable structure of the side stabilizing bracket 27 can also facilitate the movement and transfer of the entire equipment after the side stabilizing bracket 27 is folded, and it is convenient to flexibly move and unload materials in a certain operating area. 27 has an engaging tooth groove 30 at the outer ring position of the connecting shaft 28, and a corresponding engaging tooth groove 31 is formed on the side of the supporting movable frame 3. The supporting movable frame 3 forms a lifting structure on the inner side of the carrying base 4, and the lifting movement of the supporting movable frame 3 forms an engaging transmission structure through the engaging tooth groove 30 and the engaging tooth groove 31. Through the cooperation of the engaging tooth groove 30 and the engaging tooth groove 31, when the side stabilizing bracket 27 is deflected and lifted upward, the supporting movable frame 3 is driven to move downward relative to the carrying base 4, and the driving gear 23 engages with the engaging gear 25 of the second transmission shaft 24 for meshing driving, and the auxiliary driving device is displaced. When the side stabilizing bracket 27 is deflected downward to place the auxiliary support, the supporting movable frame 3 is lifted synchronously, the driving gear 23 is disengaged, and the displacement drive is stopped.

[0059] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the present invention have been shown and described, it is understood by ordinary technicians in the field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A mixer that mixes materials evenly and is easy to discharge, comprising a mixing barrel (1), wherein a stirring frame (2) is arranged inside the mixing barrel (1), and characterized in that: A load-bearing movable frame (3) is arranged below the mixing barrel (1), a carrying base (4) is arranged below the load-bearing movable frame (3), and moving wheels (5) are installed on the sides of the carrying base (4); A mounting frame (6) is provided between the mixing cylinder (1) and the load-bearing movable frame (3), and the mixing cylinder (1) and the mounting frame (6) as a whole form a left-right deflection structure above the load-bearing movable frame (3) through a load-bearing movable shaft (7); The left and right sides of the installation frame (6) are both fixed with installation collars (8), and the mixing barrel (1) forms a rotating structure inside the installation collar (8); A first transmission shaft (9) is provided inside the supporting movable frame (3), and a driving motor (19) is installed in the middle of the supporting movable frame (3), and a transmission wheel (10) is used to drive the middle of the first transmission shaft (9) and the mixing barrel (1); Side eccentric shafts (11) are symmetrically arranged on the left and right sides of the first transmission shaft (9), and the side eccentric shafts (11) are located directly below the mounting collar (8), and the side eccentric shafts (11) on the left and right sides are staggered up and down; The mounting collar (8) and the side eccentric shaft (11) are movably connected via a movable connecting rod (12) and a movable sliding block (13), and the upper and lower ends of the movable connecting rod (12) are movably hinged at the movable sliding block (13) and the side eccentric shaft (11), respectively; The upper surface of the movable support frame (3) is provided with a movable through slot (14), and the movable connecting rod (12) is movably arranged inside the movable through slot (14); A movable guide wheel (15) is installed on the surface of the movable slider (13), and a movable guide rail (16) is correspondingly arranged below the mounting ring (8), and the movable guide wheel (15) forms a sliding structure along the movable guide rail (16); A side material port (17) is provided at the side end of the mixing cylinder (1), and a side end cover (18) is threadedly connected to the inner side of the side material port (17).

2. A mixer with uniform mixing and convenient material feeding according to claim 1, characterized in that: The drive motor (19) is located below the first transmission shaft (9), and a reducer (20) is installed at the output end of the drive motor (19), and the output end of the reducer (20) is connected to the drive shaft (21) via a coupling; The driving shaft (21) and the first transmission shaft (9) are connected via a driving chain (22) to form a synchronous transmission structure.

3. A mixer with uniform mixing and convenient material feeding according to claim 2, characterized in that: A driving gear (23) is installed at the end of the driving shaft (21), and a second transmission shaft (24) is arranged in the middle of the carrying base (4); The driving gear (23) is located above the second transmission shaft (24), and the driving gear (23) and the second transmission shaft (24) form a meshing transmission structure.

4. A mixer with uniform mixing and convenient material feeding according to claim 3, characterized in that: A meshing gear (25) is provided through the middle of the second transmission shaft (24), and transmission gears (26) are keyed at both ends of the second transmission shaft (24), and a bevel gear meshing transmission structure is formed between the transmission gear (26) and the shaft end of the moving wheel (5).

5. A mixer with uniform mixing and convenient material feeding according to claim 1, characterized in that: The active side of the carrying base (4) is symmetrically provided with a side stabilizing bracket (27), and a rotating structure is formed between the side stabilizing bracket (27) and the carrying base (4) via a connecting shaft (28), and a rotating drive is formed between the side stabilizing bracket (27) and the carrying base (4) via a hydraulic driving rod (29); The front and rear ends of the hydraulic drive rod (29) are respectively hinged at the side stabilizing bracket (27) and the carrying base (4), and a triangular support structure is formed between the hydraulic drive rod (29), the side stabilizing bracket (27) and the carrying base (4).

6. A mixer with uniform mixing and convenient material feeding according to claim 5, characterized in that: The side stabilizing bracket (27) is provided with a meshing tooth groove (30) at the outer ring position of the connecting shaft (28), and the side edge of the supporting movable bracket (3) is correspondingly provided with a fitting tooth groove (31); The load-bearing movable frame (3) forms a lifting structure inside the carrying base (4), and the lifting movement of the load-bearing movable frame (3) forms a meshing transmission structure through the meshing tooth groove (30) and the contacting tooth groove (31).

7. A mixer with uniform mixing and convenient material feeding according to claim 1, characterized in that: The stirring frame (2) comprises a fixed shaft (201) and stirring blades (202), wherein the stirring blades (202) are evenly distributed on the surface of the fixed shaft (201), and the stirring frame (2) as a whole forms a detachable structure inside the mixing barrel (1).

8. A mixer with uniform mixing and convenient material feeding according to claim 1, characterized in that: The inner side of the mounting collar (8) is evenly distributed with fitting balls (32), and the mounting collar (8) and the mixing barrel (1) are movably fitted together via the fitting balls (32); The mixing barrel (1) and the middle part of the first transmission shaft (9) are both attached with a rubber layer, and the transmission wheel (10) and the rubber layer are in contact with each other.

9. A mixer with uniform mixing and convenient material feeding according to claim 8, characterized in that: The mixing cylinder (1) is inside the mounting collar (8) and forms a rotating structure with the central axis of the mounting collar (8) as the axis, and the fitting balls (32) are evenly distributed in a ring shape with the central axis of the mixing cylinder (1) as the center.

10. A mixer with uniform mixing and convenient material feeding according to claim 9, characterized in that: The central axis of the load-bearing movable shaft (7) is tangent to the top of the transmission wheel (10), and the top of the transmission wheel (10) is kept in close contact with the mixing barrel (1).

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