Anti-segregation device and material conveying device with the same

Abstract

The application provides a kind of anti-segregation device and the material conveying device with the anti-segregation device.The anti-segregation device includes: a screen plate and a stirring mechanism;Wherein, the screen plate is used to be suspended in the temporary storage tank along the height direction of the temporary storage tank, the screen plate corresponds to the inlet of the temporary storage tank and has a preset distance with the inlet;The stirring mechanism is arranged in the temporary storage tank and is placed below the screen plate, for stirring the material transported into the temporary storage tank.In the application, the material transported from the inlet of the temporary storage tank is thrown into the temporary storage tank, and then collides with the screen plate, the screen plate blocks each component in the material, prevents the segregation of the material, and the stirring mechanism stirs the material blocked by the screen plate, further ensures the stability of the material, prevents the segregation of the material, and also prevents the conical accumulation of the material in the temporary storage tank, so that the material is uniformly distributed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cement conveying, in particular to a segregation-preventing device and a material conveying device with the same. BACKGROUND

[0002] The principle of cement stabilized macadam is as follows: the cement stabilized macadam is made of graded macadam as aggregate, a certain amount of cementing material and enough cement mortar to fill the voids of the aggregate, and is paved and compacted according to the principle of embedding and extruding. The compactness of the cement stabilized macadam is close to the density, and the strength mainly depends on the embedding and extruding locking principle between the macadam, and there is enough cement mortar to fill the voids of the aggregate. The initial strength of the cement stabilized macadam is high, and the strength increases rapidly with the age, and the cement stabilized macadam is quickly formed into a plate, so that the cement stabilized macadam has high strength, good impermeability and good frost resistance. The cement content of the cement stabilized macadam is generally 3% to 6% of the mixture, and the 7-day unconfined compressive strength can reach 5.0 Mpa, which is higher than that of other roadbed materials. The cement stabilized macadam is not muddy after curing, and the surface is solid, so that the cement stabilized macadam is an ideal base material for high-grade roads.

[0003] After the cement stabilized macadam is mixed at the mixing station, the cement stabilized macadam needs to be conveyed to the temporary storage tank by the conveying equipment, and the temporary storage tank directly fills the transport vehicle. However, in the process of discharging the cement stabilized macadam to the temporary storage tank, the conveying belt throws the cement stabilized macadam into the temporary storage tank, and the cement stabilized macadam is easily segregated in this process, so that the large stones in the cement stabilized macadam are separated out. Moreover, the cement stabilized macadam is conically accumulated in the temporary storage tank, and the large stones are easily rolled to the outer edge, thereby causing the segregation of the cement stabilized macadam. SUMMARY

[0004] In view of this, the present application provides a segregation-preventing device, which aims to solve the problem of easy segregation of the cement stabilized macadam conveyed into the temporary storage tank in the prior art. The present application also provides a material conveying device with the segregation-preventing device.

[0005] In one aspect, the present application provides a segregation-preventing device, which comprises: a screen plate and a stirring mechanism; wherein the screen plate is suspended in the temporary storage tank along the height direction of the temporary storage tank, the screen plate corresponds to the inlet of the temporary storage tank and has a preset distance with the inlet, and the stirring mechanism is arranged in the temporary storage tank and below the screen plate, and is used for stirring the material conveyed into the temporary storage tank.

[0006] Further, in the above segregation-preventing device, the stirring mechanism comprises: an outer pipe, an inner rod, a rotating disc and a driving motor; wherein the outer pipe is arranged in the upper cover of the temporary storage tank, the inner rod is movably arranged in the inner part of the outer pipe, one end of the inner rod is arranged outside the outer pipe and connected with the driving motor, the driving end of the driving motor is connected with the rotating disc, the rotating disc is arranged horizontally in the temporary storage tank, and the rotating disc is provided with a plurality of through holes; and the screen plate is connected with the outer pipe.

[0007] Further, in the above anti-segregation device, the stirring mechanism further comprises a baffle, wherein one side of the baffle is connected with the driving motor, and the baffle is perpendicular to and in contact with the rotating disc.

[0008] Further, in the above anti-segregation device, the stirring mechanism further comprises a plurality of rollers, wherein each roller corresponds to each through hole, and each roller is rotatably connected with the rotating disc and arranged below the corresponding through hole.

[0009] Further, in the above anti-segregation device, each roller comprises two mounting plates and a plurality of rotating rods, wherein the two mounting plates are arranged side by side and are rotatably connected with the rotating disc; two ends of each rotating rod are connected with the two mounting plates respectively and correspondingly, and the rotating rods are arranged in a circle on the mounting plate.

[0010] Further, in the above anti-segregation device, the rotating disc is provided with two connecting seats side by side at a position corresponding to each through hole away from the inner rod, the two connecting seats are arranged on opposite sides of the through hole respectively, and the two mounting plates are rotatably connected with the two connecting seats correspondingly.

[0011] Further, in the above anti-segregation device, the stirring mechanism further comprises a driving mechanism, wherein the driving mechanism is arranged outside the temporary storage tank, the telescopic end of the driving mechanism is movably arranged in the upper cover and the outer pipe and connected with the inner rod.

[0012] Further, in the above anti-segregation device, the through holes are uniformly distributed on the rotating disc.

[0013] Further, in the above anti-segregation device, the mesh plate is provided with a plurality of openings.

[0014] In the present application, the material transported from the feed inlet of the temporary storage tank is thrown into the temporary storage tank, and then collides with the mesh plate. The mesh plate blocks each component in the material to prevent segregation of the material. The stirring mechanism stirs the material blocked by the mesh plate, further ensures the stability of the material, prevents segregation of the material, and also prevents the material from being conically stacked in the temporary storage tank, so that the material is uniformly distributed, solving the problem that cement stabilized macadam is easily segregated when transported into the temporary storage tank in the prior art.

[0015] On the other hand, the present application also provides a material conveying device, which comprises a conveying device, a temporary storage tank and any one of the above anti-segregation devices, wherein the side wall of the temporary storage tank is provided with a feed inlet, the mesh plate of the anti-segregation device is suspended in the temporary storage tank, the mesh plate corresponds to the feed inlet and has a predetermined distance from the feed inlet, the conveying device is arranged in the feed inlet and partially arranged in the temporary storage tank, and the conveying device is aligned with the mesh plate.

[0016] Since the anti-segregation device has the above effects, the material conveying device with the anti-segregation device also has corresponding technical effects. Attached Figure Description

[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0018] Figure 1 This is a schematic diagram of the anti-segregation device provided in an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the structure of the stirring mechanism and the mesh plate in the anti-segregation device provided in the embodiments of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the roller in the anti-segregation device provided in an embodiment of the present invention;

[0021] Figure 4 An exploded view of the anti-segregation device provided in an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the material conveying device provided in an embodiment of the present invention. Detailed Implementation

[0023] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] Example of an anti-segregation device:

[0025] See Figures 1 to 5 The figure shows a preferred structure of the anti-segregation device in this embodiment. As shown, the anti-segregation device is disposed inside the temporary storage tank 3. The anti-segregation device includes: a mesh plate 1 and a stirring mechanism 2. The mesh plate 1 is suspended inside the temporary storage tank 3, and the mesh plate 1 extends along the height direction of the temporary storage tank 3. Figure 5The net plate 1 is arranged vertically in the temporary storage tank 3. Specifically, the net plate 1 can be rectangular or square, and the net plate 1 is arranged vertically in the temporary storage tank 3. The net plate 1 is parallel to the feeding port 31 of the temporary storage tank 3, and a preset distance is provided between the net plate 1 and the feeding port 31, which can be determined according to actual conditions, and the embodiment does not make any limitation on this.

[0026] In specific implementation, the material is conveyed into the temporary storage tank 3 by the conveying device 5. Specifically, the conveying device 5 is arranged in the feeding port 31, and part of the conveying device 5 is arranged in the temporary storage tank 3 and aligned with the net plate 1. The conveying device 5 throws the material into the temporary storage tank 3 at a certain speed, so that the material collides with the net plate 1 after being thrown out and then falls into the temporary storage tank 3. In the process of the material colliding with the net plate 1, the net plate 1 blocks each component in the material to prevent the material from segregating.

[0027] In specific implementation, a plurality of openings 11 are arranged on the net plate 1, and the openings 11 are uniformly distributed on the net plate 1. In specific implementation, the net plate 1 can be a metal net plate.

[0028] The stirring mechanism 2 is arranged in the temporary storage tank 3 and below the net plate 1, and the stirring mechanism 2 is used for stirring the material conveyed into the temporary storage tank 3.

[0029] In specific implementation, the material can be cement stabilized macadam, and the net plate 1 blocks large stones in the cement stabilized macadam to prevent the large stones from separating from the cement stabilized macadam. Of course, the material can also be other substances, and the embodiment does not make any limitation on this.

[0030] It can be seen that in the embodiment, the material conveyed from the feeding port 31 of the temporary storage tank 3 is thrown into the temporary storage tank 3 and then collides with the net plate 1. The net plate 1 blocks each component in the material to prevent the material from segregating, and the stirring mechanism 2 stirs the material blocked by the net plate 1 to further ensure the stability of the material, prevent the material from segregating, and prevent the material from being conically stacked in the temporary storage tank 3, so that the material is uniformly distributed, and the problem that the cement stabilized macadam is prone to segregating when conveyed into the temporary storage tank 3 in the prior art is solved.

[0031] Referring to Figures 2 to 5 , the stirring mechanism 2 comprises an outer pipe 21, an inner rod 22, a rotating disc 23 and a driving motor 24. The first end (the upper end shown in the figure) of the outer pipe 21 is fixedly connected with the upper cover 4 in the temporary storage tank 3, and the outer pipe 21 can be arranged at the center position of the upper cover 4 and perpendicular to the upper cover 4. The length direction of the outer pipe 21 is parallel to the feeding port 31 of the temporary storage tank 3. Figure 2 The inner rod 22 is arranged in the outer pipe 21 and extends downward from the lower end of the outer pipe 21. The rotating disc 23 is arranged at the lower end of the inner rod 22, and the driving motor 24 is arranged on the outer pipe 21 and drives the rotating disc 23 to rotate. Figure 2The direction shown (from top to bottom) is consistent with the height direction of the temporary storage tank 3.

[0032] The inner rod 22 is movably disposed inside the outer tube 21, allowing it to move within the outer tube 21. Specifically, the inner wall of the outer tube 21 may be provided with a slider, and the outer wall of the inner rod 22 may be provided with a groove. The slider is slidably inserted into the groove, allowing the inner rod 22 to move within the outer tube 21. Other movement methods are also possible, and this embodiment does not impose any limitations on them. The first end of the inner rod 22 is placed inside the outer tube 21, and the second end of the inner rod 22 is movably inserted through the second end of the outer tube 21. Figure 2 The lower end of the inner rod 22 is located outside the outer tube 21, and the second end of the inner rod 22 is connected to the drive motor 24. The drive end of the drive motor 24 is connected to the turntable 23, which is horizontally positioned inside the temporary storage tank 3, i.e., the turntable 23 is parallel to the upper cover 4. The turntable 23 has multiple through holes 231. Preferably, the through holes 231 are evenly distributed on the turntable 23.

[0033] The mesh plate 1 is connected to the outer tube 21, that is, the mesh plate 1 and the outer tube 21 are fixed relative to each other.

[0034] Because the mesh plate 1 is connected to the outer tube 21, the material is thrown onto the mesh plate 1, and after colliding with the mesh plate 1, it falls onto the turntable 23. The drive motor 24 drives the turntable 23 to rotate, and the turntable 23 causes the material to rotate, causing the material to fall through the through holes 231 to the bottom of the temporary storage tank 3. Furthermore, because the material is on the turntable 23, under the action of gravity of the turntable 23, the inner rod 22 moves along the outer tube 21 towards the bottom of the temporary storage tank 3. Figure 5 The turntable 23 moves to the bottom of the temporary storage tank 3, so that the turntable 23 can come into contact with the material in the temporary storage tank 3. The rotation of the turntable 23 can distribute the material and prevent the material from accumulating in a cone shape in the temporary storage tank 3.

[0035] Preferably, the stirring mechanism 2 further includes a baffle 25. One side of the baffle 25 is connected to the drive motor 24, and the baffle 25 is perpendicular to and in contact with the turntable 23. Specifically, the baffle 25 is fixedly connected to the drive motor 24, thus the baffle 25 is stationary. The baffle 25 can contact the turntable 23, so that as the material on the turntable 23 rotates with it, the baffle 25 pushes the material, causing it to fall through the through holes 231 to the bottom of the temporary storage tank 3.

[0036] As can be seen, in this embodiment, the stirring mechanism 2 has a simple structure and is easy to implement.

[0037] See Figures 1 to 4, the stirring mechanism 2 can further include a plurality of rollers 26. The number of the rollers 26 is the same as the number of the through holes 231, each roller 26 corresponds to each through hole 231, and each roller 26 is rotatably connected to the rotating disc 23. Each roller 26 is arranged below the corresponding through hole 231, and each roller 26 has a certain distance from the corresponding through hole 231. In this way, after the material on the rotating disc 23 falls from the through hole 231, the rolling of the roller 26 can stir the material, improve the stability of the material, and prevent the material from segregating.

[0038] Each roller 26 can include two mounting plates 261 and a plurality of rotating rods 262. The two mounting plates 261 are arranged side by side, and the two mounting plates 261 have a certain distance therebetween. The two mounting plates 261 are rotatably connected to the rotating disc 23. Specifically, on the side of the rotating disc 23 away from the inner rod 22, and on the side, two connecting seats 27 are arranged side by side corresponding to each through hole 231, and the two connecting seats 27 are arranged on the opposite sides of the length direction of the through hole 231. The two mounting plates 261 correspond to the two connecting seats 27, and each mounting plate 261 is rotatably connected to the corresponding connecting seat 27, preferably bearing connection.

[0039] Each end of each rotating rod 262 corresponds to the two mounting plates 261, and each end of each rotating rod 262 is connected to the corresponding mounting plate 261. Each rotating rod 262 is arranged in a circumferential manner on the mounting plate 261, preferably uniformly distributed. After the connection of each rotating rod 262 and the two mounting plates 261, a cage structure with an internal hollow and a cylindrical shape is formed.

[0040] In specific implementation, since the material is on the rotating disc 23, under the action of gravity, the inner rod 22 moves along the outer tube 21 to the bottom of the temporary storage tank 3, at the same time, the inner rod 22 drives the rotating disc 23 to also move to the bottom of the temporary storage tank 3 until it contacts the material in the temporary storage tank 3, at this time, each roller 26 at the bottom of the rotating disc 23 can stir the material in the temporary storage tank 3, realizing uniform distribution of the material, preventing the material from forming a conical pile in the temporary storage tank 3, and further preventing the segregation phenomenon from occurring. Moreover, the rotating disc 23 rotates, and the roller 26 also rotates, the roller 26 flattens the material when rotating, and the roller 26 can further stir the material, ensuring that each component in the material is uniformly mixed and segregation is avoided.

[0041] Referring to Figures 1 to 4 The stirring mechanism 2 can further include a driving mechanism 28. The driving mechanism 28 is arranged outside the temporary storage tank 3, the telescopic end of the driving mechanism 28 is movably arranged through the upper cover 4 and the first end of the outer tube 21, and the end of the telescopic end of the driving mechanism 28 is connected to the inner rod 22.

[0042] In a specific implementation, the driving mechanism 28 does not drive or lock the inner rod 22 when not in use, so that the inner rod 22 can move downward under the gravity of the rotating disc 23 and the material, and the inner rod 22 can also be lifted upward by the material at the bottom of the temporary storage tank. When the driving mechanism 28 is required to drive the inner rod 22 to move, the driving mechanism 28 controls the inner rod 22 again.

[0043] In a specific implementation, the driving mechanism 28 can be an electric cylinder, a hydraulic cylinder or a pneumatic cylinder, and the present embodiment does not make any limitation in this regard.

[0044] In the present embodiment, the driving mechanism 28 is an electric cylinder, which does not have a self-locking function when power is off, that is, the extension end of the electric cylinder can move with the applied force.

[0045] In combination Figures 1 to 5 The use process of the anti-segregation device is introduced as follows: the conveying device 5 throws the material into the temporary storage tank 3 at a certain speed, the material collides with the mesh plate 1, and then the material falls onto the rotating disc 23. The driving motor 24 drives the rotating disc 23 to rotate. Since the baffle 25 is fixed and immovable, the baffle 25 pushes the material, so that the material falls from each through hole 231. The roller 26 at each through hole 231 stirs the material falling into the through hole 231. The stirred material falls to the bottom of the temporary storage tank 3. In addition, the driving mechanism 28 does not drive the inner rod 22 when not in use. Under the gravity of the rotating disc 23 and the material, the inner rod 22 drives the rotating disc 23 to move to the bottom of the temporary storage tank 3, so that the rotating disc 23 is in contact with the material in the temporary storage tank 3. In this way, when the driving motor 24 drives the rotating disc 23 to rotate, the rotation of each roller 26 is driven, and each roller 26 flattens the material below the rotating disc 23.

[0046] As the material below the rotating disc 23 gradually increases, the inner rod 22 moves to the top of the temporary storage tank 3 in the process of rotating the rotating disc 23. The inner rod 22 drives the rotating disc 23 to move upward. At this time, the upward movement of the rotating disc 23 does not rely on the driving mechanism 28.

[0047] When the position of the rotating disc 23 needs to be adjusted, when the material on the rotating disc 23 is accumulated (the conveying device 5 conveys the material at too high a speed), the driving mechanism 28 can be used to drive the inner rod 22 to move to the top of the temporary storage tank 3, and the inner rod 22 drives the rotating disc 23 to move upward to lift the rotating disc 23 to a certain height. After a certain amount of material on the rotating disc 23 falls into the temporary storage tank 3, the driving mechanism 28 can stop controlling the inner rod 22, and the rotating disc 23 moves downward relying on its own gravity, and the roller 26 re-contacts the material below the rotating disc 23. When the material below the rotating disc 23 or the roller 26 needs to be cleaned and maintained, the driving mechanism 28 drives the inner rod 22 to move to the top of the temporary storage tank 3, and the inner rod 22 drives the rotating disc 23 to move upward.

[0048] In summary, in the embodiment, the material delivered from the feed inlet 31 of the temporary storage tank 3 is thrown into the temporary storage tank 3, and then collides with the mesh plate 1. The mesh plate 1 blocks each component in the material to prevent the material from being separated. The stirring mechanism 2 stirs the material blocked by the mesh plate 1 to further ensure the stability of the material, prevent the material from being separated, and also prevent the material from being conically stacked in the temporary storage tank 3, so that the material is uniformly distributed.

[0049] Embodiment of the material conveying device:

[0050] The embodiment also provides a material conveying device, which is described below with reference to Figure 5 The material conveying device comprises a conveying device 5, a temporary storage tank 3 and any of the anti-separation devices described above. The side wall of the temporary storage tank 3 is provided with a feed inlet 31.

[0051] The mesh plate 1 in the anti-separation device is suspended in the temporary storage tank 3, and the mesh plate 1 corresponds to the feed inlet 31. The mesh plate 1 has a preset distance from the feed inlet 31. The preset distance can be determined according to actual conditions, and the embodiment does not make any limitation on this. The specific implementation process of the anti-separation device is described above, and the embodiment will not be described here.

[0052] The conveying device 5 penetrates the feed inlet 31, and part of the conveying device 5 is arranged in the temporary storage tank 3. The conveying device 5 is aligned with the mesh plate 1. The conveying device 5 delivers the material into the temporary storage tank 3, and the material collides with the mesh plate 1.

[0053] Since the anti-separation device has the above effects, the material conveying device with the anti-separation device also has corresponding technical effects.

[0054] It should be noted that the anti-separation device and the material conveying device in the present application have the same principle, and the related parts can be referred to each other.

[0055] It should be noted that in the description of the present application, the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the direction or positional relationship terms shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0056] In addition, it needs to be explained that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0057] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A device for preventing segregation, characterized by, The utility model relates to a kind of stirring mechanism and temporary storage tank, including: Net plate (1) and stirring mechanism (2);Wherein, The net plate (1) is used to be suspended in the temporary storage tank (3) along the height direction of the temporary storage tank (3), the net plate (1) corresponds to the feed inlet (31) of the temporary storage tank (3) and has preset distance between the feed inlet (31); The stirring mechanism (2) is arranged in the temporary storage tank (3) and is placed below the net plate (1), for stirring material transported into temporary storage tank (3); The stirring mechanism (2) includes: outer tube (21), inner rod (22), rotating disc (23) and drive motor (24);Wherein, The outer tube (21) is arranged in the upper cover (4) of the temporary storage tank (3); The inner rod (22) is movably arranged inside the outer tube (21), and one end of the inner rod (22) is placed outside the outer tube (21) and connected with the drive motor (24), the driving end of the drive motor (24) is connected with the rotating disc (23), the rotating disc (23) is transversely arranged in the temporary storage tank (3), and the rotating disc (23) is provided with a plurality of through holes (231); The net plate (1) is connected with the outer tube (21), so that the material is dropped onto the rotating disc (23) after being collided by the net plate (1);The drive motor (24) is used to drive the rotating disc (23) to rotate, so as to drive the material to rotate, so that the material falls through each through hole (231) to the bottom of the temporary storage tank (3);The inner rod (22) is used to move along the outer tube (21) to the bottom of the temporary storage tank (3) under the action of the rotating disc (23) and the gravity of the material, so that the rotating disc (23) is in contact with the material in the temporary storage tank (3), and the rotation of the rotating disc (23) is used to distribute the material; The stirring mechanism (2) further includes: baffle (25);Wherein, one side of the baffle (25) is connected with the drive motor (24), the baffle (25) is perpendicular to and in contact with the rotating disc (23), the baffle (25) is fixed relative to the drive motor, for pushing the material on the rotating disc (23) during the rotation of the rotating disc (23), so that the material falls through each through hole (231) to the bottom of the temporary storage tank (3).

2. The de-eiiciton device of claim 1, wherein The stirring mechanism (2) further includes: a plurality of rollers (26);Wherein, Each roller (26) corresponds to each through hole (231), and each roller (26) is rotatably connected with the rotating disc (23) and placed below the corresponding through hole (231).

3. The de-eiiciton device of claim 2, wherein, Each roller (26) includes: two mounting plates (261) and a plurality of rotating rods (262);Wherein, Two mounting plates (261) are arranged side by side and are rotatably connected with the rotating disc (23); Two ends of each rotating rod (262) are connected with two mounting plates (261) one by one, and each rotating rod (262) is arranged in a circumferential manner on the mounting plate (261).

4. The de-eiiciton device of claim 3, wherein Two connecting seats (27) are arranged side by side on the side of the rotating disc (23) away from the inner rod (22) and correspond to each of the through holes (231), and the two connecting seats (27) are arranged on opposite sides of the through hole (231), respectively, and two mounting plates (261) are rotatably connected to the two connecting seats (27) in one-to-one correspondence.

5. The de-eiiciton device of claim 1, wherein The stirring mechanism (2) further comprises a driving mechanism (28); wherein, The driving mechanism (28) is arranged outside the temporary storage tank (3), and the telescopic end of the driving mechanism (28) is movably arranged through the upper cover (4) and the outer tube (21) and connected to the inner rod (22).

6. The de-eiiciton device of claim 1, wherein The through holes (231) are uniformly distributed on the rotating disc (23).

7. The de-eiiciton device of claim 1, wherein The mesh plate (1) is provided with a plurality of openings (11).

8. A material delivery apparatus, comprising: It comprises: a conveying device (5), a temporary storage tank (3) and the anti-segregation device according to any one of claims 1 to 7; wherein, The side wall of the temporary storage tank (3) is provided with a feeding port (31); The mesh plate (1) in the anti-segregation device is suspended in the temporary storage tank (3), and the mesh plate (1) has a preset distance from the feeding port (31) and between the mesh plate (1) and the feeding port (31); The conveying device (5) is arranged through the feeding port (31) and partially arranged in the temporary storage tank (3), and the conveying device (5) is aligned with the mesh plate (1).

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