A material handling machine that prevents scattering and clogging

Abstract

This utility model provides an anti-scattering and anti-clogging material handling machine, relating to the technical field of powder material handling equipment. The application includes a powder storage bin, a powder-handling wheel rotatably connected to the inner bottom wall of the storage bin, the powder-handling wheel being driven by a drive component at the bottom of the storage bin, and a support body installed on the inner bottom side of the storage bin, located above the powder-handling wheel and directly above the powder outlet on the inner bottom wall of the storage bin. The bottom of the support body protrudes downwards and is correspondingly positioned to the powder outlet. Overall, this application can effectively control the state of powder material passing through the powder outlet, ensuring that the powder material passes smoothly through the outlet.

Description

Technical Field

[0001] This utility model relates to the technical field of powder material handling equipment, and in particular to a material handling machine that prevents scattering and clogging. Background Technology

[0002] During the material handling process, especially for powdery materials (such as milk powder), the material handling machine may experience occasional difficulties in handling the material at the outlet, preventing it from falling completely and normally into the container, resulting in waste. The material may also scatter in an umbrella-like pattern at the outlet. The amount of powder discharged from the outlet will vary greatly depending on the amount of powder in the powder container, that is, the more powder there is, the more powder is discharged, and the less powder there is, the less powder is discharged.

[0003] Therefore, there is an urgent need for a material handling machine that can effectively control the state of powdery materials passing through the powder outlet and ensure that the powdery materials pass through the powder outlet smoothly, preventing scattering and clogging. Utility Model Content

[0004] The purpose of this utility model is to provide a material handling machine that prevents scattering and clogging, solving the technical problems of powdery materials being easily scattered and difficult to handle during discharge in existing technologies. The various technical effects of the preferred technical solutions provided by this utility model are detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This utility model provides a powder collection machine that prevents powder spillage and blockage, including a powder storage bin, a powder collection wheel rotatably connected to the inner bottom wall of the powder storage bin, the powder collection wheel being driven by a drive component at the bottom of the powder storage bin, and further including:

[0007] A support body is installed on the inner bottom side of the powder storage tank, and is located above the powder dispensing wheel and directly above the powder outlet on the inner bottom wall of the powder storage tank. The bottom of the support body protrudes downward and is correspondingly positioned to the powder outlet.

[0008] Preferably, the support includes:

[0009] A support plate is located above the powder dispensing wheel and directly above the powder outlet on the inner bottom wall of the powder storage tank. The first end of the support plate is installed at the bottom of the powder storage tank.

[0010] Preferably, the support further includes:

[0011] A rubber component, the first end of which passes vertically through the second end of the support plate and is located above and behind the powder outlet, and the second end of the rubber component is snapped onto the support plate.

[0012] Preferably, the support further includes:

[0013] The mounting hole is formed on the second end of the support plate. The first end of the rubber component passes vertically through the mounting hole. The second end of the rubber component is larger than the first end and is engaged in the mounting hole.

[0014] Preferably, the support further includes:

[0015] A protrusion is provided on the bottom surface of the support plate and inserted into the bottom of the powder storage tank.

[0016] Preferred options also include:

[0017] A fixing block is fixedly connected to the bottom wall edge of the powder storage tank, and a gap is provided between the fixing block and the edge of the powder dispensing wheel;

[0018] A square limiting hole is provided on the top surface of the fixing block, and the protrusion is adapted to and engaged in the square limiting hole.

[0019] Preferred options also include:

[0020] A plurality of discharge channels are provided at equal intervals along the circumference on the powder-collecting wheel;

[0021] A sealing plate is provided between the centrifugal ends of adjacent discharge channels, and the support plate, rubber parts and powder outlet are respectively located in the rotation direction of the sealing plate.

[0022] Preferred options also include:

[0023] The groove is formed on the bottom surface of the support plate and is located close to the rubber component.

[0024] In the technical solution provided by this utility model, a support body is set directly above the powder outlet. This effectively prevents the powdered material in the powder storage tank from directly corresponding to the powder outlet, reducing the pressure of the powdered material on the outlet and making the powdered material more stable when passing through the outlet, thus preventing umbrella-like scattering. Simultaneously, the bottom of the support body protrudes downwards. During the rotation of the powder-collecting wheel, the powdered material is moved, and the downward-protruding part of the support body pushes the moving powdered material in the opposite direction of the rotation of the powder-collecting wheel, allowing the powdered material to smoothly enter the powder outlet and fall down. Overall, this application can effectively control the state of the powdered material passing through the powder outlet, ensuring its smooth passage. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an overall exploded view of the present invention;

[0027] Figure 2 This is a schematic diagram of the support plate and powder-collecting wheel of this utility model;

[0028] Figure 3 This is a schematic diagram of the connection between the support plate and the rubber component of this utility model;

[0029] Figure 4 This is a schematic diagram of the fixing block and powder outlet of this utility model.

[0030] In the diagram: 1. Cover; 2. Powder storage bin; 3. Powder dispensing wheel; 4. Sealing plate; 5. Discharge channel; 6. Pressure column; 7. Fixing block; 8. Powder outlet; 9. Support plate; 10. Rubber parts; 11. Square limiting hole; 12. Protrusion; 13. Mounting hole. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] refer to Figure 1-4 A specific embodiment of this utility model provides a powder collection machine that prevents scattering and clogging, including a powder storage bin 2, a cover 1 covering the top of the powder storage bin 2, and a powder collection wheel 3 rotatably connected to the bottom inner wall of the powder storage bin 2. The powder collection wheel 3 is driven by a driving component at the bottom of the powder storage bin 2. The machine also includes:

[0033] The support body is installed on the inner bottom side of the powder storage tank 2, and is located above the powder dispensing wheel 3 and directly above the powder outlet 8 on the inner bottom wall of the powder storage tank 2. The bottom of the support body protrudes downward and is set corresponding to the powder outlet 8.

[0034] During the material handling process, especially for powdery materials (such as milk powder), the discharge port of the feeding machine sometimes experiences difficulties in smooth material handling, preventing the material from falling completely and normally into the container, resulting in waste. The material may also scatter in an umbrella-like pattern at the discharge port. The amount of powder discharged varies significantly depending on the amount of powder in the powder container; more powder means more powder is discharged, and less powder means less powder is discharged. In this application, a support body is installed directly above the powder discharge port 8. This effectively prevents the powdery material in the powder storage container 2 from directly corresponding to the powder discharge port 8, reducing the pressure of the powdery material on the discharge port 8. This makes the powdery material more stable as it passes through the discharge port 8, preventing umbrella-like scattering. Simultaneously, the bottom of the support body protrudes downwards. As the powder-handling wheel 3 rotates, it moves the powdery material. The downward protruding part of the support body pushes the moving powdery material in the opposite direction of the rotation of the powder-handling wheel 3, allowing the powdery material to smoothly enter the powder discharge port 8 and fall down. Overall, this application can effectively control the state of powdered material passing through the powder outlet 8, ensuring that the powdered material passes through the powder outlet 8 smoothly.

[0035] The driving component is a motor. The output shaft of the motor passes through the bottom of the powder storage tank 2 and is fixedly connected to the powder taking wheel 3 on the same axis. A pressure column 6 is fixedly connected to the center of the cover 1. The pressure column 6 is set vertically, and the lower end of the pressure column 6 extends downward to contact the powder taking wheel 3 above it. That is, the pressure column 6 can press down on the powder taking wheel 3, so that the height position of the powder taking wheel 3 can be relatively fixed and prevent it from shifting. During the rotation of the powder taking wheel 3, the pressure column 6 remains relatively stationary.

[0036] The solution has been further optimized, and the supporting components include:

[0037] Support plate 9 is located above powder dispensing wheel 3 and directly above powder outlet 8 on the inner bottom wall of powder storage tank 2. The first end of support plate 9 is installed at the bottom of powder storage tank 2.

[0038] The function of the support plate 9 is to block the pressure of the powder material in the powder storage tank 2 at the powder outlet 8, so as to prevent a large amount of powder material from acting on the powder outlet 8, and thus prevent the powder material from being dispersed from the powder outlet 8.

[0039] Further optimization of the design includes the following supporting components:

[0040] The first end of the rubber component 10 passes vertically through the second end of the support plate 9 and is located above the rear side of the powder outlet 8. The second end of the rubber component 10 is snapped onto the support plate 9.

[0041] The meaning of "upper rear side" is: when the powder taking wheel 3 rotates clockwise, the rubber part 10 moves closer to the powder outlet 8 in the clockwise direction; during the rotation of the powder taking wheel 3, it will push the rubber part 10, causing the rubber part 10 to undergo elastic deformation. When the powder material in the powder taking wheel 3 approaches the powder outlet 8, the rubber part 10 is released and elastically restored. The first end of the rubber part 10 will push the powder material located above or stuck (due to slight adhesion) the powder outlet 8 and located in the powder taking wheel 3 to fall, thereby ensuring that the powder material falls smoothly.

[0042] Further optimization of the design includes the following supporting components:

[0043] Mounting hole 13 is opened on the second end of support plate 9. The first end of rubber part 10 passes vertically through mounting hole 13. The second end of rubber part 10 is larger than the first end and is snapped (by elastic deformation) inside mounting hole 13.

[0044] This design allows the first end of the rubber component 10 to push the powdery material down smoothly, while also making it easy to disassemble the rubber component 10 for cleaning.

[0045] Further optimization of the design includes the following supporting components:

[0046] The protrusion 12 is set on the bottom surface of the support plate 9 and inserted into the bottom of the powder storage tank 2;

[0047] The fixing block 7 is fixedly connected to the bottom wall edge of the powder storage tank 2, and a gap is provided between it and the edge of the powder dispensing wheel 3.

[0048] A square limiting hole 11 is formed on the top surface of the fixing block 7, and a protrusion 12 is adapted to and engaged in the square limiting hole 11.

[0049] The protrusion 12 fits into the square limiting hole 11, which can prevent relative rotation between the support plate 9 and the fixing block 7; a protrusion can also be formed on the side wall of the protrusion 12, which is engaged in the recess on the inner wall of the square limiting hole 11, ensuring the connection stability between the support plate 9 and the fixing block 7, and can also be disassembled.

[0050] Further optimizations to the plan include:

[0051] Discharge channel 5, several discharge channels 5 are equally spaced along the circumference on the powder-collecting wheel 3;

[0052] The sealing plate 4 is set between the centrifugal ends of the adjacent discharge channels 5. The support plate 9, the rubber part 10 and the powder outlet 8 are respectively located in the rotation direction of the sealing plate 4.

[0053] During the rotation of the powder-collecting wheel 3, the discharge channel 5 is filled with powdery material. Whenever the discharge channel 5 approaches the powder outlet 8, a set of sealing plates 4 will pass through the powder outlet 8, and the powdery material will come into contact with the first end of the rubber part 10 that has just been elastically reset, which can block the powdery material above the powder outlet 8 into the powder outlet 8. When the falling powdery material reaches the specified amount, the drive unit is turned off, and then the drive unit is started in reverse, moving the set of sealing plates 4 that have passed through the powder outlet 8 in reverse to above the powder outlet 8, directly blocking the powder outlet 8.

[0054] Further optimizations to the plan include:

[0055] The groove is formed on the bottom surface of the support plate 9 and is located near the rubber part 10.

[0056] The main function of setting the groove is to avoid the elastically deformable rubber part 10. That is, the first end of the elastically deformable rubber part 10 is located in the groove and slides in contact with the surface of the rotating powder-collecting wheel 3, so as to facilitate the smooth rotation of the powder-collecting wheel 3.

[0057] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0058] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0059] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A flying-dust-preventing and clogging-preventing material taking machine, comprising a powder storage barrel (2) and a powder taking raking wheel (3) rotatably connected to the inner bottom wall of the powder storage barrel (2), wherein the powder taking raking wheel (3) is driven by a driving element at the bottom of the powder storage barrel (2), characterized in that, Also includes: The support body is installed on the inner bottom side of the powder storage tank (2), and is located above the powder dispensing wheel (3) and directly above the powder outlet (8) on the inner bottom wall of the powder storage tank (2). The bottom of the support body protrudes downward and is set in correspondence with the powder outlet (8).

2. The anti-spraying and anti-clogging material taking machine according to claim 1, characterized in that, The support includes: The support plate (9) is located above the powder dispensing wheel (3) and directly above the powder outlet (8) on the inner bottom wall of the powder storage tank (2). The first end of the support plate (9) is installed at the bottom of the powder storage tank (2).

3. The anti-scattering and anti-clogging material handling machine according to claim 2, characterized in that, The support also includes: A rubber component (10) has its first end vertically passing through the second end of the support plate (9) and located above the rear side of the powder outlet (8). The second end of the rubber component (10) is snapped onto the support plate (9).

4. The anti-scattering and anti-clogging material handling machine according to claim 3, characterized in that, The support also includes: Mounting hole (13) is formed on the second end of the support plate (9). The first end of the rubber part (10) passes vertically through the mounting hole (13). The second end of the rubber part (10) is larger than the first end and is engaged in the mounting hole (13).

5. The anti-scattering and anti-clogging material handling machine according to claim 2, characterized in that, The support also includes: A protrusion (12) is provided on the bottom surface of the support plate (9) and inserted into the bottom of the powder storage tank (2).

6. The anti-scattering and anti-clogging material handling machine according to claim 5, characterized in that, Also includes: Fixed block (7), the fixed block (7) is fixedly connected to the bottom wall of the powder storage tank (2), and a gap is provided between it and the edge of the powder taking wheel (3); A square limiting hole (11) is formed on the top surface of the fixing block (7), and the protrusion (12) is adapted to and engaged in the square limiting hole (11).

7. The anti-scattering and anti-clogging material handling machine according to claim 3, characterized in that, Also includes: Discharge channels (5), a plurality of the discharge channels (5) are equally spaced along the circumference on the powder-collecting wheel (3); The sealing plate (4) is set between the centrifugal ends of the adjacent discharge channel (5), and the support plate (9), rubber part (10) and powder outlet (8) are respectively located in the rotation direction of the sealing plate (4).

8. The anti-scattering and anti-clogging material handling machine according to claim 3, characterized in that, Also includes: The groove is formed on the bottom surface of the support plate (9) and is located near the rubber part (10).

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