A mixer with a feeding mechanism

Abstract

The application relates to the technical field of mixers, and particularly discloses a mixer with a feeding mechanism, which comprises a rack and a mixing barrel, a crushing device is arranged in the mixing barrel, the crushing device comprises a crushing barrel, a driving piece one used for driving the crushing barrel to rotate, a stirring plate used for crushing agglomerated materials and rotatingly matched with the outer circumferential surface of the crushing barrel and a driving assembly used for driving the stirring plate to rotate, the driving piece one and the driving assembly are arranged in the mixing barrel, the stirring plate is matched with the crushing barrel, an intercepting groove used for intercepting the agglomerated materials is arranged on the stirring plate, in an initial state, one end of the stirring plate is rotated away from the crushing barrel, the stirring plate is used for stirring the materials when the stirring plate rotates, the driving assembly drives the stirring plate to rotate, and when the stirring plate is close to the outer circumferential surface of the crushing barrel, the stirring plate is used for extruding and crushing the agglomerated materials between the stirring plate and the crushing barrel; the mixer with the feeding mechanism can improve the mixing effect of the materials.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mixers, in particular to a mixer with a feeding mechanism. BACKGROUND

[0002] A mixer is a machine for mixing materials, mainly divided into the following types: V-type mixer, double-cone mixer, screw belt mixer, etc., among which the double-cone mixer is a new type of high-efficiency fine container rotary and stirring type mixing machine, mainly used for uniform mixing of various powdery and granular materials, with very high mixing degree, suitable for magnetic powder, ceramics, chemical industry, pharmaceutical industry, feed industry, etc.

[0003] The Chinese patent document with publication number CN 221693488 U discloses a split-type double-cone mixer, which comprises a rack, a rotating shaft, a mixing barrel, a first spiral distributor, a second spiral distributor, a flow guide, a speed reducer and a motor. The mixing barrel is arranged on the rack through the rotating shaft. The top of the mixing barrel is provided with a feeding port, and the bottom of the mixing barrel is provided with a discharging port. The first spiral distributor and the second spiral distributor are symmetrically arranged in the middle of the rotating shaft for material distribution. The flow guide is arranged on the inner wall of the mixing barrel for material flow guide. The speed reducer is arranged on the rack and connected with the rotating shaft. The motor is arranged on the rack and connected with the speed reducer.

[0004] In operation, all the materials to be mixed are first fed into the mixing barrel through the feeding port, then the feeding port is closed, and then the motor is started to drive the speed reducer to rotate, which drives the rotating shaft to rotate, and the rotating shaft drives the mixing barrel, the first spiral distributor and the second spiral distributor to rotate. The mixing barrel rotates, the materials flow from the discharging port to the feeding port, the materials are dispersed, and the materials are again gathered when rotating to the discharging port to realize the mixing of materials.

[0005] In the above technology, multiple materials enter the mixing barrel through the feeding port for mixing and processing. When mixing materials containing moisture, the materials are easy to stick together in the mixing barrel. After the materials stick together, the mixing effect of the materials is poor. SUMMARY

[0006] The present application provides a mixer with a feeding mechanism, which aims to solve the technical problem that in the prior art, multiple materials enter the mixing barrel through the feeding port for mixing and processing, when mixing materials containing moisture, the materials are easy to stick together in the mixing barrel, and after the materials stick together, the mixing effect of the materials is poor.

[0007] The utility model provides a mixing machine with feeding mechanism, including frame and rotation cooperation in frame's mixing barrel, be provided with crushing device in mixing barrel, crushing device includes rotation cooperation in mixing barrel's crushing barrel, is used for driving crushing barrel rotation drive piece no.

[0008] Beneficial effect: through the setting of crushing device, mixing barrel rotates, and the material mixes in mixing barrel, when needing to crush the caked material between the mixing barrel, start drive assembly, drive assembly can drive stirring board rotation, one end of stirring board rotates to the outer peripheral surface of crushing barrel, stirring board can extrude and crush the caked material between stirring board and crushing barrel, thereby realize the processing of caked material, can promote the mixing effect of material.

[0009] Preferably, the outer peripheral surface of the crushing barrel is provided with a plurality of crushing rods one for crushing the caked material, the plurality of crushing rods one is arranged along the axial direction of the crushing barrel, the side surface of the stirring plate close to the crushing barrel is provided with a plurality of crushing rods two corresponding to the crushing rods one, and the crushing rods one and the crushing rods two are both provided with a sharp end.

[0010] Beneficial effect: through the setting of a plurality of crushing rods one and a plurality of crushing rods two, the sharp end of the crushing rods one and the sharp end of the crushing rods two can crush the caked material, thereby improving the crushing effect of the caked material.

[0011] Preferably, each group of the crushing rods one and each group of the crushing rods two are staggered along the axial direction of the crushing barrel.

[0012] Preferably, the crushing barrel is provided with a rotating device, the rotating device includes a rotating assembly and a pushing assembly for driving the rotating assembly to rotate, the rotating assembly is arranged on the crushing barrel, the rotating assembly drives the stirring plate to rotate along the axial direction of the crushing barrel, and the stirring plate rotates relative to the crushing barrel, thereby crushing the caked material between the stirring plate and the crushing barrel.

[0013] Beneficial effect: through the setting of the rotating device, the pushing assembly drives the rotating assembly to rotate, the rotating assembly drives the stirring plate to rotate along the axial direction of the crushing barrel, at this time, the stirring plate rotates relative to the crushing barrel, the crushing rods one and the crushing rods two rub the caked material, thereby further improving the crushing effect of the caked material.

[0014] Preferably, the rotating assembly includes a rotating block for driving the stirring plate to rotate and an elastic element for driving the rotating block to reset. One end of the elastic element is connected to the rotating block, and the other end is connected to the crushing barrel.

[0015] Preferably, the top and bottom of the crushing barrel are provided with rotating grooves for the rotating block to rotate, and the rotating grooves are inclined towards the middle position of the crushing barrel along the opposite direction of the rotation of the stirring plate.

[0016] Beneficial effects: By setting up the rotating groove, the rotating block can rotate along the rotating groove, driving the stirring plate to rotate, thus realizing the relative rotation between the stirring plate and the crushing cylinder.

[0017] Preferably, the pushing component includes a pushing block disposed on a rotating block and an extrusion block disposed on a mixing tank and used to drive the pushing block to rotate, wherein the extrusion block is adapted to the pushing block.

[0018] Preferably, the drive assembly includes a support plate disposed on the crushing barrel and a second drive component disposed on the support plate for driving the stirring plate to rotate.

[0019] Preferably, the crushing barrel is provided with a storage chamber, the top of the crushing barrel is provided with a feed pipe communicating with the storage chamber, and the outer circumferential surface of the crushing barrel is provided with a discharge hole communicating with the storage chamber.

[0020] Beneficial effects: By setting up a storage chamber and a feed pipe, multiple materials can be mixed. Multiple materials are added to the crushing barrel and the mixing barrel respectively. When the crushing barrel rotates, the material in the storage chamber can be gradually added to the mixing barrel through the discharge hole and mixed with the material in the mixing barrel. This avoids the formation of stratification in the mixing barrel when multiple materials are added to the mixing barrel at once, resulting in poor uniformity of mixing and thus poor mixing effect.

[0021] Preferably, it also includes a feeding mechanism, which includes a feeding hopper mounted on the frame for feeding materials into the mixing hopper and a return ash pipe mounted on the feeding hopper.

[0022] Beneficial effects: With the setting of feeding hopper and ash return pipe, the material can enter the mixing barrel through the feeding hopper. At the same time, the discharged air mixes with the material to form a mixed gas, which is returned to the feeding hopper through the ash return pipe, thus avoiding the generation of dust when the material is added.

[0023] The beneficial effects of this invention are as follows:

[0024] 1. In this invention, by setting up a crushing device, the mixing barrel rotates and the materials are mixed inside the mixing barrel. When it is necessary to crush the lumpy materials inside the mixing barrel, the drive component is activated. The drive component can drive the stirring plate to rotate. One end of the stirring plate rotates towards the outer peripheral surface of the crushing barrel. The stirring plate can squeeze and crush the lumpy materials between the stirring plate and the crushing barrel, thereby realizing the processing of lumpy materials and improving the mixing effect of materials.

[0025] 2. In this invention, by setting up multiple sets of crushing rod one and multiple sets of crushing rod two, the tips of crushing rod one and crushing rod two can crush agglomerated materials, thereby improving the crushing effect on agglomerated materials.

[0026] 3. In this invention, by setting up a rotating device, the pushing component drives the rotating component to rotate, and the rotating component drives the stirring plate to rotate along the axial direction of the crushing barrel. At this time, the stirring plate and the crushing barrel rotate relative to each other, and the first crushing rod and the second crushing rod rub the agglomerated material, further improving the crushing effect on the agglomerated material.

[0027] 4. By setting up the storage chamber and feed pipe, multiple materials can be mixed. Multiple materials are added to the crushing barrel and the mixing barrel respectively. When the crushing barrel rotates, the material in the storage chamber can be gradually added to the mixing barrel through the discharge hole and mixed with the material in the mixing barrel. This avoids the formation of stratification in the mixing barrel when multiple materials are added to the mixing barrel at the same time, resulting in poor uniformity of mixing and poor mixing effect. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 This is a structural schematic diagram illustrating the connection relationship between the return ash pipe and the feeding tee of the present invention.

[0030] Figure 3 This is a partial cross-sectional view of the present invention, showing the connection relationship between the mixing tank and the crushing device.

[0031] Figure 4 yes Figure 3 A magnified view of a portion of point A in the middle.

[0032] Figure 5 This is a structural schematic diagram illustrating the connection relationship between the crushing barrel and the stirring plate of the present invention.

[0033] Figure 6 yes Figure 5 Enlarged view of a section at point B in China.

[0034] Figure label:

[0035] 1. Frame; 2. Mixing hopper; 3. Crushing device; 31. Crushing hopper; 311. Rotating trough; 312. Discharge hole; 32. Drive component one; 33. Mixing plate; 331. Interception trough; 34. Drive assembly; 341. Support plate; 342. Drive component two; 4. Crushing rod one; 5. Crushing rod two; 6. Rotating device; 61. Rotating assembly; 611. Rotating block; 612. Elastic element; 62. Pushing assembly; 621. Pushing block; 622. Extrusion block; 7. Feed pipe; 8. Feeding bin; 81. Feeding port; 82. Exhaust port; 9. Ash return pipe; 10. Feeding tee. Detailed Implementation

[0036] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0037] Reference Figures 1-6 This invention discloses a mixer with a feeding mechanism, comprising a frame 1, a mixing drum 2 rotatably mounted on the frame 1, a crushing device 3 disposed within the mixing drum 2, and a feeding mechanism. The frame 1 is equipped with a drive mechanism for rotating the mixing drum 2 radially. The mixing drum 2 has an inlet at its top and an outlet at its bottom. Control valves (not shown in the figure) are installed at both the inlet and outlet to control the passage of materials. The crushing device 3 is used to crush lumpy materials within the mixing drum 2, and the feeding mechanism is used to add materials into the mixing drum 2. During material mixing, the materials are first added to the feeding mechanism and then to the mixing drum 2. The feeding mechanism is then decoupled from the mixing drum 2, and the drive mechanism is activated to rotate the mixing drum 2, mixing the materials within. When it is necessary to crush lumpy materials within the mixing drum 2, the crushing device 3 is activated to crush the lumpy materials, improving the mixing effect.

[0038] Among them, reference Figure 1 and Figure 2The feeding mechanism includes a feeding bin 8 fixedly mounted on the frame 1 for feeding materials into the mixing bin 2 and a return ash pipe 9 fixedly mounted on the feeding bin 8. The top of the feeding bin 8 is provided with a feeding port 81 and an exhaust port 82. The exhaust port 82 is provided with a filter screen (not shown in the figure) for filtering impurities in the exhaust gas. One end of the feeding bin 8 is connected to a feeding tee 10. One end of the feeding tee 10 is connected to the bottom end of the feeding bin 8, one end is connected to the return ash pipe 9, and one end is connected to the top end of the mixing bin 2. One end of the return ash pipe 9 is connected to the feeding bin 8. The feeding tee 10 adopts a double-layer structure. The bottom end of the interlayer of the feeding tee 10 is set as an open end. The inner pipe of the feeding tee 10 is used for unloading materials. When materials need to be added, first open the feeding port 81. The materials enter the feeding hopper 8 through the feeding port 81 and reach the feeding tee 10 along the feeding hopper 8. They then enter the mixing tank 2 along the inner pipe of the feeding tee 10. During the feeding process, the air expelled mixes with the materials to form a mixed gas. The mixed gas can pass through the interlayer of the feeding tee 10 and enter the ash return pipe 9. After passing through the ash return pipe 9, it returns to the feeding hopper 8. Finally, after being filtered by the filter screen at the exhaust port 82, it becomes clean gas and is discharged from the exhaust port 82.

[0039] Reference Figure 3 , Figure 4 and Figure 5 The crushing device 3 includes a crushing barrel 31 rotatably fitted inside the mixing barrel 2, a drive component 32 for rotating the crushing barrel 31, a stirring plate 33 rotatably fitted on the outer circumference of the crushing barrel 31 for crushing agglomerated materials, and a drive assembly 34 for rotating the stirring plate 33. A storage chamber is provided inside the crushing barrel 31. A feed pipe 7 communicating with the storage chamber is fixedly installed at the top of the crushing barrel 31. A control valve (not shown in the figure) for controlling the opening and closing of the feed pipe 7 is installed at the top of the feed pipe 7. Multiple discharge holes 312 communicating with the storage chamber are provided on the circumference. The drive component 32 and drive assembly 34 are both set inside the mixing barrel 2. The drive component 32 is directly driven by an electric motor. An installation plate is fixedly installed at the bottom of the crushing barrel 31. The housing of the drive component 32 is fixedly connected to the installation plate. The output shaft of the drive component 32 is fixedly connected to the bottom end of the crushing barrel 31. The stirring plate 33 is set as an arc-shaped plate adapted to the outer circumference of the crushing barrel 31. Multiple interception grooves 331 for intercepting agglomerated materials are provided on the stirring plate 33.

[0040] Among them, reference Figure 3 , Figure 5 and Figure 6The drive assembly 34 includes a support plate 341 mounted on the crushing barrel 31 and a second drive component 342 fixedly mounted on the support plate 341 for rotating the stirring plate 33. The second drive component 342 is directly driven by an electric motor. The output shaft of the second drive component 342 is slidably engaged with the end of the stirring plate 33 near the crushing barrel 31 along the axial direction of the crushing barrel 31. A spring (not shown in the figure) for sliding and resetting the second drive component 342 can be installed inside the stirring plate 33. The support plate 341 is slidably engaged with the stirring plate 33 along the axial direction of the crushing barrel 31. In the initial state, one end of the stirring plate 33 is rotated away from the crushing barrel 31. When the crushing barrel 31 drives the stirring plate 33 to rotate, the material is stirred. The drive assembly 34 drives the stirring plate 33 to rotate. When the stirring plate 33 is close to the outer circumferential surface of the crushing barrel 31, the stirring plate 33 crushes the agglomerated material between the stirring plate 33 and the crushing barrel 31.

[0041] Reference Figure 3 and Figure 5 Multiple sets of crushing rods 4 for crushing agglomerated materials are fixedly installed on the outer circumferential surface of the crushing barrel 31. The multiple sets of crushing rods 4 are arranged along the axial direction of the crushing barrel 31. Each set of crushing rods 4 and each set of crushing rods 5 are staggered along the axial direction of the crushing barrel 31. Each set includes multiple crushing rods 4 spaced apart. The side of the stirring plate 33 near the crushing barrel 31 is provided with crushing rods 5 corresponding to the crushing rods 4. The crushing rods 4 and 5 are set as conical rods, and the ends of the crushing rods 4 and 5 that are close to each other are set as pointed ends.

[0042] Reference Figure 3 , Figure 5 and Figure 6 A rotating device 6 is provided on the crushing barrel 31. The rotating device 6 is used to drive the stirring plate 33 to rotate relative to the crushing barrel 31. The rotating device 6 includes a rotating component 61 and a pushing component 62 for driving the rotating component 61 to rotate. The rotating component 61 is provided on the crushing barrel 31. The rotating component 61 includes a rotating block 611 for driving the stirring plate 33 to rotate and an elastic element 612 for driving the rotating block 611 to reset. The rotating block 611 is an arc-shaped block. The top and bottom ends of the crushing barrel 31 are provided with rotating grooves 311 for the rotating block 611 to rotate. The rotating grooves 311 are inclined towards the middle position of the crushing barrel 31 along the direction of rotation of the stirring plate 33. The elastic element 612 is directly a spring. One end of the elastic element 612 is fixedly connected to the rotating block 611 and the other end is fixedly connected to the crushing barrel 31. The rotating component 61 drives the stirring plate 33 to rotate along the axial direction of the crushing barrel 31, and the stirring plate 33 rotates relative to the crushing barrel 31, crushing the clumps of material between the stirring plate 33 and the crushing barrel 31 by rubbing.

[0043] Reference Figures 3-6The pushing component 62 includes a pushing block 621 fixedly mounted on the rotating block 611 and an extrusion block 622 mounted on the mixing tank 2 for driving the pushing block 621 to rotate. A mounting rod is fixedly mounted on the crushing tank 31, and the extrusion block 622 is fixedly mounted on the mounting rod. The extrusion block 622 is adapted to the pushing block 621, and both the extrusion block 622 and the pushing block 621 have inclined surfaces at their respective ends. When the pushing block 621 rotates to the extrusion block 622, the extrusion block 622 extrudes the pushing block 621, and the pushing block 621 drives the rotating block 611 to rotate and compresses the elastic element 612. The rotating block 611 drives the support plate 341 and the stirring plate 33 to rotate, and the stirring plate 33 moves relative to the crushing tank 31. When the pushing block 621 passes the extrusion block 622, the elastic element 612 releases its elastic restoring force, causing the rotating block 611, the pushing block 621, the support plate 341, and the stirring plate 33 to reset.

[0044] The implementation principle of the mixer with feeding mechanism of the present invention is as follows: When mixing materials, the feeding port 81 is opened first, the material enters the feeding hopper 8 through the feeding port 81, and reaches the feeding tee 10 along the feeding hopper 8. It then enters the mixing tank 2 along the inner pipe of the feeding tee 10. During the feeding process, the air expelled mixes with the material to form a mixed gas. The mixed gas can enter the ash return pipe 9 through the interlayer of the feeding tee 10, and return to the feeding hopper 8 through the ash return pipe 9. Finally, it is filtered by the filter screen at the exhaust port 82 and becomes clean gas before being discharged from the exhaust port 82.

[0045] Next, the feeding mechanism is no longer connected to the mixing tank 2, the inlet and outlet of the mixing tank 2 are closed, and another material is added to the storage chamber in the crushing tank 31 through the feed pipe 7. Then the feed pipe 7 is closed, the drive mechanism is started, and the mixing tank 2 is rotated. At the same time, the drive component 32 is started to rotate, which drives the crushing tank 31 to rotate. The material in the crushing tank 31 enters the mixing tank 2 in batches through the discharge hole 312. When the crushing tank 31 rotates, it drives the stirring plate 33 to rotate synchronously. Multiple stirring plates 33 mix the material.

[0046] During the material mixing process, agglomerated material will be generated. The agglomerated material is intercepted by the interception groove 331 of the mixing plate 33. Then, the second drive component 342 near the extrusion block 622 is activated, which drives the mixing plate 33 to rotate towards the outer peripheral surface of the crushing barrel 31. When the mixing plate 33 is about to rotate to the position near the outer peripheral surface of the crushing barrel 31, the first crushing rod 4 and the second crushing rod 5 can crush the agglomerated material. At the same time, the mixing plate 33 extrudes and crushes the agglomerated material between the mixing plate 33 and the crushing barrel 31.

[0047] As the crushing barrel 31 continues to rotate, the stirring plate 33, which has moved to the outer periphery of the crushing barrel 31, rotates to the pressing block 622. At this time, the pressing block 622 presses against the pushing block 621, causing the pushing block 621 to rotate and compress the elastic element 612. The rotating block 611 causes the support plate 341 and the stirring plate 33 to rotate. During the rotation of the support plate 341, the driving element 342 slides and adjusts along the axial direction of the crushing barrel 31 on the stirring plate 33. The mixing plate 33 moves relative to the crushing barrel 31, crushing the agglomerated material between the mixing plate 33 and the crushing barrel 31. When the pushing block 621 passes the squeezing block 622, the elastic element 612 releases its elastic restoring force, causing the rotating block 611, pushing block 621, support plate 341 and mixing plate 33 to reset. The mixing plate 33 drives the crushing rod 5 to process the agglomerated material again. After the mixing plate 33 resets, the driving element 342 is started to rotate, causing the mixing plate 33 to rotate away from the outer peripheral surface of the crushing barrel 31 to reset.

[0048] Subsequently, multiple mixing plates 33 rotate toward the outer periphery of the crushing barrel 31 in the same manner, and then move relative to the crushing barrel 31 to crush the agglomerated material, thereby improving the mixing effect of the material. Finally, after the material is evenly mixed in the mixing barrel 2, the mixing barrel 2 stops rotating, and the material is discharged from the discharge port at the bottom of the mixing barrel 2.

[0049] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" 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 invention and simplifying the description, and are not intended to 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 invention.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0051] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A mixer with a feeding mechanism, comprising a frame (1) and a mixing drum (2) rotatably fitted onto the frame (1), characterized in that, The mixing drum (2) is equipped with a crushing device (3). The crushing device (3) includes a crushing drum (31) rotatably fitted inside the mixing drum (2), a drive component (32) for driving the crushing drum (31) to rotate, a stirring plate (33) rotatably fitted on the outer circumference of the crushing drum (31) for crushing agglomerated materials, and a drive assembly (34) for driving the stirring plate (33) to rotate. The drive component (32) and the drive assembly (34) are both located inside the mixing drum (2). The stirring plate (33) Adapted to the crushing barrel (31), the stirring plate (33) is provided with an interception groove (331) for intercepting agglomerated materials. In the initial state, one end of the stirring plate (33) is turned away from the crushing barrel (31). When the stirring plate (33) rotates, it stirs the material. The driving component (34) drives the stirring plate (33) to rotate. When the stirring plate (33) is close to the outer peripheral surface of the crushing barrel (31), the stirring plate (33) squeezes and crushes the agglomerated material between the stirring plate (33) and the crushing barrel (31).

2. A mixer with a feeding mechanism according to claim 1, characterized in that, The outer circumferential surface of the crushing barrel (31) is provided with multiple sets of crushing rods (4) for crushing agglomerated materials. The multiple sets of crushing rods (4) are arranged along the axial direction of the crushing barrel (31). The side of the stirring plate (33) near the crushing barrel (31) is provided with crushing rods (5) corresponding to the crushing rods (4). Both the crushing rods (4) and the crushing rods (5) are provided with a tip.

3. A mixer with a feeding mechanism according to claim 2, characterized in that, Each set of crushing rod one (4) and each set of crushing rod two (5) are staggered along the axial direction of the crushing barrel (31).

4. A mixer with a feeding mechanism according to claim 1, characterized in that, The crushing barrel (31) is provided with a rotating device (6), which includes a rotating component (61) and a pushing component (62) for driving the rotating component (61) to rotate. The rotating component (61) is provided on the crushing barrel (31). The rotating component (61) drives the stirring plate (33) to rotate along the axial direction of the crushing barrel (31), and the stirring plate (33) rotates relative to the crushing barrel (31) to crush the agglomerated material between the stirring plate (33) and the crushing barrel (31).

5. A mixer with a feeding mechanism according to claim 4, characterized in that, The rotating assembly (61) includes a rotating block (611) for driving the stirring plate (33) to rotate and an elastic element (612) for driving the rotating block (611) to reset. One end of the elastic element (612) is connected to the rotating block (611) and the other end is connected to the crushing barrel (31).

6. A mixer with a feeding mechanism according to claim 5, characterized in that, The crushing barrel (31) is provided with a rotating groove (311) for the rotating block (611) to rotate on both the top and bottom ends. The rotating groove (311) is inclined towards the middle position of the crushing barrel (31) along the opposite direction of the rotation of the stirring plate (33).

7. A mixer with a feeding mechanism according to claim 6, characterized in that, The pushing assembly (62) includes a pushing block (621) disposed on a rotating block (611) and an extrusion block (622) disposed on a mixing tank (2) and used to drive the pushing block (621) to rotate. The extrusion block (622) is adapted to the pushing block (621).

8. A mixer with a feeding mechanism according to claim 1, characterized in that, The drive assembly (34) includes a support plate (341) disposed on the crushing barrel (31) and a drive component (342) disposed on the support plate (341) for driving the stirring plate (33) to rotate.

9. A mixer with a feeding mechanism according to claim 1, characterized in that, The crushing barrel (31) is provided with a storage chamber, and the top of the crushing barrel (31) is provided with a feed pipe (7) communicating with the storage chamber. The outer circumferential surface of the crushing barrel (31) is provided with a discharge hole (312) communicating with the storage chamber.

10. A mixer with a feeding mechanism according to claim 1, characterized in that, It also includes a feeding mechanism, which includes a feeding bin (8) disposed on the frame (1) for feeding materials into the mixing bin (2) and a return ash pipe (9) disposed on the feeding bin (8).

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